Post on 15-Aug-2020
Environmental Monitoring Report
Semiannual Report (July to December 2018) April 2019
BAN: SASEC Chittagong Cox’s Bazar Railway Project Construction of Single Line Dual Gauge Railway Track from Dohazari to Cox’ Bazar via Ramu and Ramu to Gundum near Myanmar Border
Prepared by Bangladesh Railway, for the Government of the People’s Republic of Bangladesh and the Asian Development Bank.
This Environmental Monitoring Report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area.
GOVERNMENT OF THE PEOPLE’S REPUBLIC OF
BANGLADESH
MINISTRY OF RAILWAYS
BANGLADESH RAILWAY
BAN: SASEC Chittagong – Cox’s Bazar Railway
Project
Phase-1
Construction of Single Line Dual Gauge Railway Track
From Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum near Myanmar Border
Environmental Monitoring Report
Second Semi Annual Report
( July ,2018-to-December,2018)
CURRENCY EQUIVALENTS (as of 31st December 2018)
Currency unit - Taka (Tk)
Tk1.00 = $0.012
$1.00 = Tk83.88
ABBREVIATONS
AAQ : Ambient Air Quality
ADB : Asian Development Bank
BR : Bangladesh Railway
CSC : Construction Supervision Consultant
DCRP : Dohazari to Cox’s Bazar Railway project
DoE : Department of Environment
EMP : Environmental Management Plan
EMR : Environmental Monitoring Report
EMWS : Environmental Management Implementation Work Schedule
ESSU : Environmental and Social Safeguards Unit
GoB : Government of Bangladesh
SASEC : South Asia Sub Regional Economic Cooperation
NOTES In this report, "$" refers to US dollars.
This environmental monitoring report is a document of the borrower. The views expressed herein
do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be
preliminary in nature.
In preparing any country program or strategy, financing any project, or by making any designation
of or reference to a particular territory or geographic area in this document, the Asian
Development Bank does not intend to make any judgments as to the legal or other status of any
territory or area.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
ii
CONTENTS
EXECUTIVE SUMMARY ....................................................................................................................... 1
INTRODUCTION .......................................................................................................................... 3
A. Purpose of the Report............................................................................................................ 3
B. Project Description ................................................................................................................ 3
C. Environmental Monitoring Arrangement .............................................................................. 5
PHYSICAL PROGRESS OF WORK ................................................................................................. 6
COMPLIANCE TO CONTRACT SPECIFICATIONS & ENVIRONMENTAL MANAGEMENT PLAN ... 12
SUMMARY OF ENVIRONMENTAL MONITORING ..................................................................... 17
A. Construction Period Environmental Quality Assessment .................................................... 17
1) Air Quality ............................................................................................................................ 17
i) Ambient Air Quality Monitoring Frequency, and Locations ............................................ 17
ii) Ambient Air Quality Monitoring Methodology ............................................................... 18
iii) Analysis of ambient air quality measurement Lot 1 ........................................................ 18
iv) Comparison of air quality Status between baseline and quarterly monitoring results of
Lot 1 ......................................................................................................................................... 20
v) Analysis of ambient air quality measurement Lot 2 ........................................................ 21
vi) Comparison between June, September and December AAQ parameters of Lot 2 ......... 23
2) Noise Quality ........................................................................................................................ 24
i) Noise Quality Monitoring Frequency, and Locations ...................................................... 24
ii) Noise Quality Monitoring Methodology .......................................................................... 25
iii) Analysis of noise quality measurement of Lot 1 .............................................................. 25
iv) Comparison of noise level status between baseline and quarterly monitoring results of
Lot 1 ......................................................................................................................................... 27
v) Analysis of noise quality measurement Lot 2 .................................................................. 27
vi) Comparison between June, September & December 2018 noise quality parameters of
Lot 2 ......................................................................................................................................... 29
3) Surface Water Quality .......................................................................................................... 30
i) Surface Water Quality Monitoring Frequency and Locations ......................................... 30
ii) Surface Water Quality Monitoring Methodology ............................................................ 31
iii) Analysis of Surface water quality measurement Lot 1 .................................................... 31
iv) Comparison of surface water quality status between baseline and quarterly monitoring
results ...................................................................................................................................... 35
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
iii
v) Analysis of Surface water quality measurement Lot 2 .................................................... 36
vi) Comparison between June, September & December 2018 surface water quality
parameters of lot 2 .................................................................................................................. 40
4) Groundwater Quality ........................................................................................................... 41
i) Groundwater quality monitoring frequency and locations ............................................. 41
ii) Groundwater Quality Monitoring Methodology ............................................................. 42
iii) Analysis of groundwater quality Lot 1 ............................................................................. 43
iv) Analysis of groundwater quality Lot 2 ............................................................................. 45
v) Comparison between June and September groundwater quality parameters 2018 of Lot
2 -----------------------------------------------------------------------------------------------------------------46
5) Drinking water Quality ......................................................................................................... 47
i) Drinking water quality monitoring frequency and locations ........................................... 48
ii) Drinking Water Quality Monitoring Methodology .......................................................... 48
iii) Analysis of Drinking Water Quality measurement of Lot 2 ............................................. 48
6) Noise Meter ......................................................................................................................... 49
7) Flora and Fauna ................................................................................................................... 49
B. Construction Period Qualitative Assessment ...................................................................... 50
1) Environmental Issue EMP_2.6/H-6.1 (e.g. Noise attenuation measure) ............................. 50
2) Air quality and dust control ................................................................................................. 50
3) Environmental Issue EMP_2.4/H-6.3 (e.g. Protection of Wetlands/Ponds/Rivers/Canals) 51
4) Environmental Issue H_6.6 (Servicing and Operating Equipment) ..................................... 52
5) Control of Petroleum Product ............................................................................................. 53
6) Occupational Health and Safety .......................................................................................... 53
7) Environmental Issue EMP_2.3/H-6.11 (Protection of top soil and erosion) ....................... 55
Grievances and Complaints ..................................................................................................... 57
UNANTICIPATED SAFEGUARD ISSUES ...................................................................................... 57
CONCLUSION............................................................................................................................ 57
A. Overall Progress with Implementation of Environmental Safeguard Measures ................. 57
B. Recommendations ............................................................................................................... 58
Appendices ...................................................................................................................................... 59
Appendix 1: (i) Environmental Management Implementation Work Schedule (EMWS) .. Error!
Bookmark not defined.
(II) Six month working plan (January 2019 to June 2019) for the DCRP Lot 2 ......................... 60
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
iv
Appendix 2: Environment Management Plan and Environmental Monitoring Checklist ....... 62
Appendix 3: Environmental Quality Sampling Report ........................................................... 130
Ambient Air Quality Report (ENRAC) for the month of June 2018 ........................................ 130
Appendix 4: Photo Log ........................................................................................................... 160
List of Table
Table 1: Actual Progress (%) between July to December 2018 (Lot 1) .............................................. 6
Table 2: Actual Progress (%) between July to December 2018 (Lot 2) .............................................. 6
Table 3: Definitions of terms used to evaluate environmental condition ....................................... 12
Table 4: Site definitions for active construction sites (Lot 1) .......................................................... 12
Table 5: Site definitions for active construction sites (Lot 2) .......................................................... 13
Table 6: Ambient Air Quality Sampling Locations ........................................................................... 17
Table 7: Ambient air quality measurement results (September, 2018) of Lot 1 ............................ 18
Table 8: Ambient air quality measurement results (December, 2018) of Lot 1 ............................. 19
Table 9: Comparison of air quality Status between baseline (September) and quarterly
monitoring (December) results of Lot 1 .......................................................................................... 20
Table 10: Ambient air quality measurement results (September, 2018) of Lot 2 ......................... 22
Table 11: Ambient air quality measurement results (December, 2018) of Lot 2 .......................... 23
Table 12: Comparison between quarterly reports for Air Quality Monitoring (June, September &
December 2018) of Lot 2 ................................................................................................................. 23
Table 13: Noise quality Sampling Locations ................................................................................... 24
Table 14: Noise measurement results (September, 2018) of Lot 1 ................................................ 25
Table 15: Noise measurement results (December, 2018) of Lot 1 ................................................. 26
Table 16: Comparison of noise level status between baseline (September, 2018) and quarterly
monitoring results (December, 2018) of Lot 1 ................................................................................ 27
Table 17: Noise measurement in September, 2018 at Lot 2 .......................................................... 28
Table 18: Noise measurement in December, 2018 at Lot 2 ........................................................... 29
Table 19: Comparison between three quarterly reports for Noise Quality Monitoring (June,
September & December 2018) of Lot 2 ........................................................................................... 30
Table 20: Surface water quality Sampling Locations ..................................................................... 30
Table 21: Result of surface water samples (September, 2018) of Lot 1 ......................................... 33
Table 22: Result of surface water samples (December, 2018) of Lot 1 .......................................... 34
Table 23: Comparison of surface water quality status between September, 2018 and December,
2018 of Lot 1 .................................................................................................................................... 35
Table 24: Result of surface water parameters (September, 2018) of Lot 2 .................................. 37
Table 25: Result of surface water parameters (December, 2018) of Lot 2 ..................................... 39
Table 26: Comparison between quarterly reports for Surface Water Quality Monitoring
(September & December 2018) of Lot 2 ......................................................................................... 41
Table 27: Groundwater quality Sampling Locations ........................................................................ 42
Table 28: Result of Groundwater parameters (September, 2018) of Lot 1 ..................................... 43
Table 29: Result of Groundwater parameters (September, 2018) of Lot 2 ..................................... 46
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
v
Table 30: Comparison between two quarterly reports (June & September 2018) for Ground Water
Quality Monitoring of Lot 2 ............................................................................................................. 47
Table 31: Drinking water quality Sampling Locations ..................................................................... 48
Table 32: Result of Drinking water parameters (September, 2018) of Lot 2.................................. 48
Table 33: Result of Drinking water parameters (December, 2018) of Lot 2 .................................. 49
Table 34: Top soil and erosion protection measure at different sites. ........................................... 55
Table 35: Recommendations for Improving Contractor Compliance and Progress ........................ 58
List of Figure
Figure 1: Proposed Location, Alignment and Rail Stations of the Project (Source: EIA, 2017) ......... 4
Figure 2: Safeguards Implementation and Reporting Work Flow ..................................................... 5
Figure 3: Schematic representation of environmental safeguards monitoring status for Lot 1 ..... 14
Figure 4: Schematic representation of environmental safeguards monitoring status for Lot 2 ..... 15
List of Photo
Photo 1 Noise source was identified at BR 124 on 30.07.2018 behind a sensitive receptor (mosque) ....... 160
Photo 2 Major noise generated from generators observed at BR 96 on 27.10.2018 ................................... 160
Photo 3: Major noise generated from generators observed at BR 130 on 05.11.2018 ................................ 160
Photo 4 Noise source was identified at BR 124 observed on 23.12.2108 .................................................... 160
Photo 5 Observed air quality during the first pilot pile at BR 124 on 30.07.2018 ........................................ 160
Photo 6 Construction of CCEC-MAX JV Camp was ongoing and due to rain no dust observed on 11.07.2018
...................................................................................................................................................................... 160
Photo 7: During load test at BR 124 no dust observed due to rain on 15.09.2018 ...................................... 161
Photo 8: During the last pilot pile no dust was observed at BR 130 on 05.11.2018 ..................................... 161
Photo 9 Oil tanker provides necessary fuel at different sites observed at Napith Khali on 02.10.2018 ...... 161
Photo 10 Temporary oil storage facility at Link road observed on 06.12.2018 ............................................ 161
Photo 11 Temporary oil storage facility at BR 129 observed on 23.12.2018................................................ 161
Photo 12 Temporary oil carrier facility at Ramu Camp observed on 23.12.2018 ......................................... 161
Photo 13 Lack of PPEs of workers obsered at Ramu Camp on 10.11.2018 .................................................. 162
Photo 14: Lack of PPEs of workers obsered at Ramu Camp on 21.10.2018 ................................................. 162
Photo 15: Identified electrical hazard by the consultant at CCECC-MAX JV camp on 3.10.2018 ................. 162
Photo 16: Lack of PPEs (Face Shield) caught red handed by the HSE officer observed at BR 120 on
06.12.2018 .................................................................................................................................................... 162
Photo 17: Potential suspect of child labor got red handed by the HSE manager at BR 124 on 11.11.2018 . 162
Photo 18 Identified fall from height hazard (lack of full body harness) on 21.10.2018 ............................... 162
Photo 19: Lack of proper housekeeping observed at Ramu Laboratory on 10.11.2018 .............................. 163
Photo 20: Lack of proper toilet observed at BR 124 on 27.10.2018 ............................................................. 163
Photo 21: Quarterly Noise measurement held at BR 124 on 18.09.2018 .................................................... 163
Photo 22: Noise source inspection by the Consultant at Napith Khali on 03.10.2018 ................................. 163
Photo 23: Enclosure was provided to reduce the noise level as well as to protect the machine from
scorching sun observed at BR 124 on 11.11.2018 ........................................................................................ 163
Photo 24: Quarterly Noise measurement held at BR 124 on 21.12.2018 .................................................... 163
Photo 25: Air quality monitoring at Ramu camp on 20.09.2018 .................................................................. 164
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
vi
Photo 26: Dust supression measure took place at BR 124 on 06.12.2018 ................................................... 164
Photo 27: Dust control measure takes place at Napith Khali Camp on 01.12.2018 ..................................... 164
Photo 28 Dust control measure includes local road held on 06.12.2018 ..................................................... 164
Photo 29: Water sprinkler was seen at BR 130 on 23.12.2018 ..................................................................... 164
Photo 30: Water sprinklers used to clean local road on 20.12.2018 ............................................................ 164
Photo 31: Wetland protection measure was taken at BR 124 observed on 13.11.2018 .............................. 165
Photo 32: Wetland protection measure was taken at BR 124 observed on 23.12.2018 .............................. 165
Photo 33: Wetland protection measure was taken at BR 120 observed on 06.12.2018 .............................. 165
Photo 34: Wetland protection measure was taken at BR 96 observed on 07.10.2018 ................................ 165
Photo 35: Wetland protection measure was taken at BR 162 observed on 26.12.2018 .............................. 165
Photo 36: Collection of surface water samples at BR 155 on 20.09.2018 .................................................... 165
Photo 37: Permanent fuel storage area is uder construction at Ramu Camp observed on 10.11.2018 ...... 166
Photo 38: Fully functional 15000 L fuel station with fire prevention facility was observed at Ramu Camp
observed on 29.12.2018 ............................................................................................................................... 166
Photo 39: Permanent fuel storage area is uder construction at CCECC-MAX JV Camp observed on
29.12.2018 .................................................................................................................................................... 166
Photo 40: Fuel meter for the Permanent fuel storage at CCECC-MAX JV Camp observed on 29.12.2018... 166
Photo 41: Proper signage was seen at BR 124 on 23.12.2018 ...................................................................... 166
Photo 42: Proper barricading was observed at BR 124 on 23.12.2018 ........................................................ 166
Photo 43: Proper housekeeping was ensured on 12.11.2018 ...................................................................... 167
Photo 44: Proper housekeeping was ensured on 12.11.2018 ...................................................................... 167
Photo 45: Housekeeping is ongoing observed at CCECC-MAX Camp on 22.07.2018 ................................... 167
Photo 46: A regular housekeeping is maintained at CMJV camp observed on 19.09.2018 ......................... 167
Photo 47: Top soil was stored along the edge of the RoW at Islamabad Station area Ch. 72 observed on
20.11.2018 .................................................................................................................................................... 167
Photo 48: Top soil was stored along the edge of the RoW at near BR 124 observed on 01.12.2018 .......... 167
Photo 49: Top soil was stored along the edge of the RoW at Cox’s Bazar Station observed on 26.12.2018 168
Photo 50: Top soil was stored along the edge of the RoW at Ramu Station observed on 25.12.2018 ........ 168
Photo 51: Clear, grubbing and stripping works ongoing observed at near BR 130 on 20.11.2018 .............. 168
Photo 52: Top soil was stored along the edge of the RoW at BR 129 observed on 23.12.2018 ................... 168
Photo 53: Stripping work is in progress at Ch. 6+000 ................................................................................... 168
Photo 54: HSE Training at site ....................................................................................................................... 168
Photo 55: Pilot Pile concreting is in progress at Bridge no. 69 ..................................................................... 169
Photo 56: Monthly progress meeting at Engineer office with Lot-1............................................................. 169
Photo 57: BR PD with Engineer Site Visit & Check PVD Installation at Ch.74+500 ....................................... 169
Photo 58: Rebar Cage Checking Before Installation at Bridge No.124(A1) Working Pile 02......................... 169
Photo 59: Completed Clearing & Grubbing at Ch.99+500 to Ch.99+800 (Cox bazar Station area) .............. 169
Photo 60: Static Load Test For Bridge No.124 (A2) Working Pile ................................................................. 169
Photo 61: Pilot Pile Concrete Casting Work Ongoing at Bridge No.162(Ch93+595) .................................... 170
Photo 62: HIV Prevention Program at AIDS DAY at Edigon Local Community .............................................. 170
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
1
EXECUTIVE SUMMARY
1. Bangladesh Railway has taken numbers of initiative to improve railway connectivity among
the South Asian and other Asian countries with Bangladesh. The project for which this semi-
annual report has prepared is entitled as “Construction of Single Line Dual Gauge (DG)
Railway Track from Dohazari to Cox’s Bazar via Ramu and Ramu to Gundum near Myanmar”.
2. Monitoring works mainly focused on inspection of construction activities during construction
period as per approved EMP & EIA for this project. A monitoring checklist has submitted by
the Contractor which is already approved by the Engineer and has used in the field level to
monitor environmental safeguards. This Semi-annual EMR has gathered all the information,
summarized all results and evaluated the overall environmental safeguard status from 1st
July of 2018 to 31st December of 2018 for DCRP.
3. Considering the full compliance (C) issues over the reporting period, it is found that
significant numbers of checklist items were complied with the standard level or EMP. As the
project was at initial stage, most of the issues were found as not applicable (NA) for the
specific sites. Beside this, since the commencement of the DCRP, HSE team of CREC-TOMA
JV (CTJV) and CCECC-MAX JV (CMJV) has been working proficiently in order to comply with
contract agreement, EMP of the EIA and eventually save every sector of environment from
the construction effects.
4. During the reporting period, HSE team of CTJV & CMJV has submitted HSE Plan, Traffic
Management Plan, Hill Cutting Management Plan and Waste Management Plan to the
Engineer for approval. After reviewing the submitted plans, Engineer will approve based on
which Contractor will implement environmental safeguards at construction site. According
to the Subsection H: Environment Safeguard, a noise decibel meter and calibration tool will
be used in the field level for recording spot noise readings as required. Accordingly, HSE team
of CMJV has submitted an official letter to the Engineer for their review and approval where
it enclosed necessary information such as Noise Meter Model with detailed specification.
Consequently, the approval is being done from the Engineer’s side.
5. An environmental expert’s team from the Contractor’s side has conducted 2nd and 3rd
Quarter Environmental Sampling from 18th September to 25th September and 19th
December to 26th December 2018 respectively to monitor Air Quality, Noise, Surface Water
& Groundwater Quality at different sites using sophisticated instrument. The 2nd & 3rd
Quarter Environmental Sampling data has attached in this report. As a result, a comparison
made between June (baseline survey), September 2018 and December 2018 quarterly
findings.
6. Consultant’s environmental team along with the HSE team of CTJV & CMJV has been working
on environmental, health and safety issues raised in the field level during regular visits at all
construction sites. The team has taken mitigative and monitoring measures when required
through physical activity, maintaining records and through reporting of different potential
environmental impacts associated with construction activities.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
2
7. During the site inspection generated noise pollution, dust pollution, disposal of construction
waste, maintenance of equipment, pollution & contamination such as leaks & spillage of oils,
hill cutting and occupational health & safety arrangement have monitored as a key
environmental issue for the reporting period.
8. Overall based on the construction activity and its associated impact, it can likely be concluded
that, the project has less significant impact to the environment till now. No major
environmental impacts due to project activities have been identified or recorded, therefore,
complied with the EMP as well as contract.
9. Furthermore, it is prime duty of all to cooperate to ensure both work place safety and carried
out the construction work in an environmentally acceptable manner for the DCRP.
Furthermore, to ensure the monitoring and reporting are completed in a compliant and
timely fashion, acceptable to BR and ADB.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
3
INTRODUCTION
A. Purpose of the Report
10. The Construction of Single Line Dual Gauge Railway Track from Dohazari to Cox’s Bazar via
Ramu (about 100.8 Km) was classified as Category Red by the Department of Environment
(DoE) and a Category A project by the Asian Development Bank (ADB), thus the EMP of the
EIA report designates best applicable available mitigative measures to be taken either to
avert negative impacts from taking place or if that is not possible to mitigate them to an
acceptable limit.
11. The purpose of this Semi-annual EMR is to gather all the information, summarize all results
and evaluate the overall environmental safeguard status from 1st July of 2018 to 31st
December of 2018 for DCRP (Lot 1 & Lot 2). Accordingly, this report will reflect the
Contractor’s professional effort to comply with contract agreement, EMP of the EIA and
eventually save every sector of environment from the construction effects.
B. Project Description
12. The project area covers from Dohazari Upazila of Chittagong District to Cox’s Bazar Sadar
Upazila of Cox’s Bazar District via Ramu and it covers Chandanaish, Satkania, and Lohagara
Upazilas of Chittagong District; Chakaria, Cox's Bazar Sadar and Ramu Upazilas of Cox’s Bazar
District. In addition, nine new rail stations and access roads have been designed for this
project (Figure 1).
13. The proposed alignment will cross mainly crop land (59.67%), highland/hilly land (24.78%),
orchard/ forest land (8.98%), homestead land (5.58%), and others (0.99%). The areas
designated as reserve forest is owned mainly by the Bangladesh Forest Department (BFD).
The first 29 km from Dohazari onward consist of flat-open land located in three Upazilas of
Chittagong District. The next 33 km fall within the Chakaria Upazila of Cox’s Bazar District
and traverse agricultural farmland and some forest land. For the next 33 km, within the Cox's
Bazar Sadar and Ramu Upazilas of Cox’s Bazar District, the alignment climbs to about 400 m
above sea level and passes through mostly tropical jungle and rural agricultural land.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
4
Figure 1: Proposed Location, Alignment and Rail Stations of the Project (Source: EIA, 2017)
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
5
C. Environmental Monitoring Arrangement
14. The Contractor has engaged an independent environmental monitoring firm who will
implement all BoQ items mentioned in the Contract Document. The Engineer will monitor
the implemented activities for environmental safeguards and will ensure that, the
implementation of EMP has done as per ADB’s Guideline or Policy.
15. When the Engineer is appointed, BR’s technical management of the work will be delegated
to the Engineer, but with final approval always passing through BR. Safeguard
implementations and reporting workflow has given as needed for the project
accomplishment (Figure 2).
Figure 2: Safeguards Implementation and Reporting Work Flow
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
6
PHYSICAL PROGRESS OF WORK
16. Due to issues related to land handover and compensation to the landowners and farmers,
the actual target was not fulfilled. Table 1 & 2 shows the actual progress of DCRP Lot 1 & Lot
2 up to end of December 2018.
Table 1: Actual Progress (%) between July to December 2018 (Lot 1)
Progress Item Actual Physical Progress (%) of 2018
July August September October November December
General
Requirements 16.55% 21.21% 25.72% 30.38% 34.89% 39.53%
Earthworks 0.11% 0.18% 0.33% 0.44% 0.60% 0.82%
Track Works 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
Bridges & Culverts 0.00% 0.02% 0.06% 0.16% 0.26% 0.67%
Stations & Buildings 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
Ancillary Works 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
Signaling &
Telecommunication 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
Environmental
Safeguards 0.06% 0.09% 0.15% 0.20% 0.26% 0.31%
Table 2: Actual Progress (%) between July to December 2018 (Lot 2)
Program Item Actual Progress (%) of 2018
July August September October November December
General
Requirements 31.25 31.47 33.32 34.99 35.54 36.06
Earthworks 0.22 0.22 0.22 0.55 1.60 2.71
Track works 20.47 20.6 20.65 20.65 20.65 20.65
Bridge and
Culverts 0.07 0.07 0.12 0.24 2.06 3.47
Stations and
Buildings 0 0 0 0 0 0
Ancillary works 0 62.8 62.8 62.8 62.8 62.8
Environmental
Safeguards 0.03 0.3 0.38 0.41 0.61 0.66
17. The overall major activities of the project during the last six months, listed below as per
discipline of construction activity. The mentioned construction works have significant
environmental impact. Environmental Specialist of DCRP has shown CTJV & CMJV’s efforts
to comply with environmental management in accordance with EMP and contract
agreement for these activities. To achieve this target, Environment Specialists of CTJV &
CMJV has conducted numerous site inspections also.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
7
18. Earthworks
Lot 1: For the embankment fill and subgrade, approvals have already been given under the
mentioned locations:
1 Ch. -02+000 to Ch. 0+000
2 Ch. 06+000 to Ch. 08+000
3 Dredged Material for Embankment fill, Sangu River (Ch0+400)
4 Dredged material for Embankment fill Dulokhal & Matamuhuri River (Ch. 49+200);
5 Borrow pit material source for embankment fill (500m, 2km & 2.5km away from Ch.
0+200)
6 Borrow pit material source for embankment fill (1.5 km away from Sangu river)
7 Borrow pit material source for embankment fill (Dohazari Station area)
8 Borrow pit material source for embankment fill (Right side of Ch: 37+700 to 38+00)
9 Borrow pit material source for embankment fill (Both side of Ch: 39+900 to 40+400)
10 Borrow pit material source for embankment fill (500 m right side of Ch: 38+000
11 Borrow pit material source for embankment fill (600 m left side of Ch: 38+200
12 Borrow pit material source for embankment fill and subgrade (300 m right side of
Ch: 38+300
13 Borrow pit material source for embankment fill (200 m right side of Ch: 38+500
14 Borrow pit material source for embankment fill (400 m right side of Ch: 39+200
15 Borrow pit material source for embankment fill (500 m right side of Ch: 39+500
16 Borrow pit material source for embankment fill (100 m right side of Ch: 40+00
17 Existing ground Ch:10+560 to 10+860
18 Borrow pit material source for embankment fill (800 m left side of Ch: 40+700
19 Borrow pit material source for embankment fill and subgrade (300 m left side of Ch:
40+750
20 Borrow pit material source for embankment fill and subgrade (800 m left side of Ch:
41+00
21 Borrow pit material source for embankment fill (1.5 km away from Ch: -00+600
22 Existing ground materials Ch: -1+020 to -1+180, Ch: -1+200 to 3+450, Ch: 5+700 to
5+900, Ch: 6+00 to 6+600, Ch: 5+700 to 5+900
23 Dredged sand materials for embankment filling (source Borokoil), stockyard
Dohazari Station at Ch: 0+040
Lot 2: For the embankment fill and subgrade, approvals have already been given under the
mentioned locations:
1. Dredge sand at Ch. 86+200, Ch. 88+300 and Ch. 99+000,
2. Embankment Fill at Ch. 99+400, Ch.99+300, Ch.71+350, Ch.69+700, Ch. 69+400,
Ch.50+300, Ch.62+100.4 and Ch77+700
3. 890m distance from Ch. 76+810 LHS
4. Existing ground Ch. 99+200 to 99+650.73+950 to 74+450, 74+600 to 74+800,75+00 to
75+980,74+800 to 74+980, and 71+300 to 72+950,
5. 130 m distance from Ch. 78+350 RHS.
6. 550 m distance from Ch. 71+100 LHS.
7. 60m distance from Ch. 71+240 LHS,
8. 400m distance from Ch. 71+600 LHS,
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
8
9. 490 m distance from Ch. 71+800 LHS.
10. Dredged sand materials Ch: 66+00, Ch: 72+200 to 72+900
11. Borrow pit materials Ch: 74+300
12. Borrow pit materials, 891m distance east from Ch: 76+810
13. Existing ground materials Ch: 71+300 to 72+950, Ch: 76+740 to 77+500, Ch: 96+00 to
97+800, Ch; 69+220 to 70+00, Ch: 69+220 to 70+00, Ch: 98+700 to 99+200, Ch: 70+00 to
70+640, Ch: 73+790 to 73+950, Ch: 76+00 to 76+715, Ch: 76+740 to 77+500
14. Borrow pit materials for embankment and subgrade filling from Ch: 71+810
Sampling and Testing Coarse (Dubai) and Fine (Sylhet) aggregates for source finalization; and
Sampling & testing of water for concreting work for Dohazari station (Ch. 0+280). All the
materials of above locations have been tested and approved. Approval of manufacturer
/supplier’s source material of geotextile and PVD has been given for Lot-2. Field sample and
testing of geotextile and PVD prior to placing at site have been followed up based on the
specification
19. Embankment Construction
Lot 1: No physical work could be started before the last monsoon, during 2017-18, except
preparatory works. After monsoon, contractor had commenced earthwork from 2nd fortnight of
September 2018. Till November 2018, earthwork was in progress at different stages over a length
of 9.92 km.
In December, earthworks over an additional 1.89 km had been commenced. With this, in total
earthwork over a length of 11.81 km are in progress with different types of activities such as;
Clearing, Grubbing and stripping has been completed for 9.57 km and ongoing over 2.24
km
Backfilling has been completed for 389 meter and preparation is in progress for 9.18 km
Laying of separator geotextile with drainage sand blanket has been completed for 80
meter
PVDs have been installed for 80 meter
Collection and stocking of embankment fill materials/sand drainage blanket materials is
insignificant. Till, December 2018 contractor has brought 3350 cum sandy soil, 44846 cu.m local
sand 16822 cu.m Sylhet sand at site.
Lot 2: Not much of works could be done during FY 2017-18. Embankment works had been
commenced at km 99+200 to km 99+ 800 and km 100+600 to km 100+800, total 800 meter. In
absence of approved design of retaining wall, conditional approval of RFI had been given during
2017-18 for clearing & grubbing of Cox’s Bazar Station Approach Road, km 0+000 to km 0+290
and work had been commenced.
The work has been restarted after rainy season from September 2018. In addition to previous
works, new embankment works over a length of 9.03 km has been commenced. However, design
of Retaining Wall of Approach Road leading to Cox’s Bazar Station could not be finalized yet.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
9
In December, earthwork over an additional 2.803 km had been commenced. With this, in total
earthwork over a length of 12.633 km is in progress with different types of activities as;
Clearing, Grubbing and stripping has been completed for 5.313 km and ongoing over 7.32
km
Backfilling has been completed for 2.533 km and ongoing/under preparation for another
2.78 km
Laying of separator geotextile with drainage sand blanket has been completed for 290
meter and ongoing for 760m.
PVDs have been installed for 500m and ongoing for 160m.
Laying of high strength geotextile has been ongoing for 445m.
A reasonable quantity of embankment fill materials/sand drainage blanket materials have been
collected and stocked at site. However, embankment fill materials collected and brought at site
around km 68+000 to km 77+000 are sandy and embankment section needs cladding layer while
working with the stocked sandy embankment fill materials.
20. Bridges
Lot 1:
a. Bridge No-3: 2 Nos Pilot Piles completed (Near A1 and Near P6) &
Integrity Test and Static Load Test completed for Pilot piles. Working plies
completed at A1 and started at A2.
b. Bridge No-79: Pilot Pile 1 No completed near P1 completed & load test
completed
c. Bridge No-15: 1 No Pilot Pile near P1 Completed and PIT and load test
completed.
d. Bridge No-69: 1 No Pilot pile casting completed.
Lot 2:
a. Bridge No- 124: 2 Nos Pilot Piles completed. (Near A1 & Near A2) &
Integrity Test and Static Load Test completed for Pilot Pile Test near A2
b. Bridge No- 96: 1 No. Pilot Pile completed (near P1) & Integrity Test and Static
Load Test Completed near P1
c. Bridge No-130 : 1 No Pilot Pile completed (near A1)
d. Bridge No-155 : 1 No Pilot Pile completed (near A2)
e. Bridge No-161 : 1 No Pilot Pile completed (near A1)
f. Bridge No-147 : 1 No Pilot pile completed (near A2)
g. Bridge No-162 : 1 No Pilot Pile completed (near A1)
As on December 2018 total 8 Nos Pilot piles have been completed and Pilot pile load test completed
3 Nos. PIT test completed 4 Nos, PDA test completed 1 No. At the End of Dec 2018 total 56 Working
Piles have been completed at Bridge No-124 (30 Nos) , Bridge No-120 (12 Nos) Bridge No- 129 (12
Nos) and Bridge No- 130 (2 Nos) At the End of Dec 2018 Blinding & Pile Cap concrete completed at
Pier1 & Pier 2 at Bridge No-124 and also Pier column first lift concrete completed at Pier 2 at same
bridge.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
10
21. Geotechnical
Lot 1: : As per contract, nineteen bridges and five railway stations will be constructed under Lot-
1 Among them, supplementary geotechnical investigation had been planned for sixteen bridges
and all the five stations. Field works concerning geotechnical investigation have been completed
in September 2018. Final Geotechnical Investigation Report (GIR) for twelve bridges and four
stations had been submitted till 31/12/2018 and accepted. Draft GIR for Bridge 29, Bridge 74 and
Harbang Station has been reviewed and waiting for final GIR. Contractor still to submit draft GIR
for Bridge 22, Bridge 28 and Culvert (1 and 6) investigated by them. Other than these, there are
three more bridges (Bridge 18, Bridge 27 and Bridge 71), where previous investigation is present
and contractor need to submit their report/comment on existing pile design. The treatment
schedule has been revised on available information and may need further amendment depending
on the outcome of the remaining GIR.
Lot 2: As per contract, twenty bridges and four railway stations will be constructed under Lot 2.
All investigation is completed and report finalized. A revised treatment schedule has been issued
for Lot 2.
22. Survey works
Contractors of Lot 1 and Lot 2 have completed the survey and measurements to check the accuracy
of the topographic survey control points (PGM, BR points) provided by the Engineer. Joint
verification surveys with the Engineer has been done to check the physical conditions and accuracy
of these topographic survey control points. The Engineer confirmed and approved 42 and 54
topographic survey control points for Lot 1 and Lot 2 respectively.
Before commencing construction works, the Contractors are continuing the establishment of a
system of temporary points using GPS Static, GPS RTK, traverse and 3-wire double run levelling by
referencing from the approved topographic survey control points. The Lot 1 has established 192
temporary points in or near the limits of the Right-of-Way while Lot 2 has 208 temporary points.
There is ongoing installation of additional temporary points by the Contractors. These temporary
points will be used for railway centerline fixing, cross section survey and other survey works in
bridges, culverts, stations and level crossings.
In order to facilitate the setting out of construction works, the centerline of the railway has been
fixed and marked with pegs at every 20 m interval for the length of 42.5 km for Lot 1 and 51.1 km
as completed by Lot 2.
The Contractors have surveyed the terrain along the railway. There are 42.5 km cross section
surveys every 20 m interval done by Lot 1 and 51.1 km as completed by Lot 2. Lot 1 has submitted
working drawings of cross section for embankment for a total 7.0 km while Lot 2 has submitted the
same with a total of 24.3 km.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
11
Topographic survey has been done for 26.7 km in Lot 1 and 51.1 km as completed by Lot 2, where
surface features like trees, houses and building structures, roads, bridges and culverts, overhead
and underground utilities, water bodies (ponds, ditch, canal, drainage, river) are measured.
Other survey works are done in Lot 1 to check the Land Administration Boundary Pillars against
CROW in CH 0+600 to 15+500 and to inspect Bridges Nos. 3, 15, 69 and 79, and Dohazari Station,
detailed topo survey at Bridge 15 and 43 with Level Crossings and Graveyard at CH -0+300 to CH -
0+400. Lot 2 inspections were done in Bridge Nos. 96, 120, 122, 123, 124, 129, 130, 147, 155, 161,
162, Cox’s Bazar, Islamabad and Ramu Stations, Access Road, Level Crossings and discrepancy of
CROW / BR boundary pillars at CH 83+000 to CH 90+000 and in Cox’s Bazar Station. The Engineer
has approved Lot 1 its horizontal alignment while for Lot 2 horizontal and vertical alignment have
been approved.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
12
COMPLIANCE TO CONTRACT SPECIFICATIONS & ENVIRONMENTAL
MANAGEMENT PLAN
23. This section reviews the last six months performance of the Project with respect to the
Applicable Standards specified in the EMP of the EIA report. This section has been
constructed based on the (approved) filled up check list in the field level. Table 3 describes
the definitions of terms used to evaluate environmental condition where as Table 4 & Table
5 illustrated definitions of sites including site ID for all active construction site. Environmental
Management Plan for construction period mitigative and monitoring measures are described
for both Lot 1 & Lot 2 in Appendix 2. Based on the approved, site specific summary of
Environmental Monitoring Checklist over the month of July to December 2018 for Lot 1 &
Lot 2 are also given in Appendix 2.
Table 3: Definitions of terms used to evaluate environmental condition
Rating Definition
Complied (C) Information available indicates that the Project fulfills the requirement
and/or is aligned with intended outcome of the requirement.
Partially Complied
(PC)
Information available indicates that the Project partially fulfills the
requirement and/or is partially aligned with intended outcome of the
requirement.
Not Complied (NC) Information available indicates that the Project does not fulfill the
requirement
Not Applicable (NA) The requirements do not apply at the Project current time
Table 4: Site definitions for active construction sites (Lot 1)
Site ID Location Chainage
(CH) Activities
S1 Dohazari Station 0+700 Earthwork activities at nearby
station and Servicing activities at
nearby batching plant
S2 Bridge No. 3 0+463 Load Testing activities of the Bridge.
S3 Level Crossing Near Keranirhat 5+860 Earthwork activities
S4 Bridge No. 15 8+170 Pilot Piling Activities and Earthwork
activities
S5 Satkania Station 8+760 Earthwork activities
S6 Near Satkania Degree College 10+560 Earthwork activities
S7 Harbang Base Camp 35+500 Construction activities at Base Camp
S8 Bridge No. 69 (Near Bethua
Bazar)
44+509 Construction of Camps for workers
S9 Bridge No. 79
(Near Chakaria Station)
49+766 Construction activities at nearby
bridge and batching plant
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
13
Table 5: Site definitions for active construction sites (Lot 2)
Site ID Name/Location Chainage Activities
S1 BR- 96 Ch. 60+175 Pilot Pile Construction completed
S2 BR- 120 Ch. 71+298 Pilot pile + Working pile construction
S3 BR- 124 Ch. 73+706 Pilot Pile + Working Pile + Pile cap
construction
S4 BR- 129 Ch. 76+029 Working Pile Construction on going
S5 BR- 130 Ch. 76+740 Pilot pile construction completed
S6 BR- 147 Ch. 84+886 Pilot Pile construction completed
S7 BR- 155 Ch. 90+014 Pilot Pile construction completed
S8 BR- 161 Ch. 92+969 Pilot Pile construction completed
S9 BR- 162 Ch. 93+595 Pilot Pile construction completed
S10 See Table 2; Earthwork only Clearing, Grubbing & Stripping
S11 Cox’s Bazar
Station
99+200 to 101+126 Clearing, Grubbing & Stripping
S12 Islamabad
Station
Ch. 72+480 Clearing, Grubbing & Stripping
S13 Ramu Station Ch. 89+129 Clearing, Grubbing & Stripping
S14 CCECC-MAX
Camp
Ch. 71+100 Construction Completed and fully functional
S15 Ramu
Laboratory
Ch. 88 Construction Completed and fully functional
S16 Ramu Yard Ch. 88+100 Partially completed and construction on
going
24. Figure 3 represents the overall status of the environmental safeguards monitoring over six
months for Lot 1. It is evident that first three months of this year there was no major activities
take place therefore; no issues have been recorded throughout this period. Afterwards,
some noticeable activities were started gradually, for instance site preparation, earthwork
and construction of Bridge No. 3 and nearby batching plant. From Figure 3, it is evident that
record amount (5 out of 67) of non-compliance (NC) issues are found in the month of
September in the field level at different sites as because of very initial moment of work and
lack of proper
25. management and resource unavailability. However, the condition has been improving
overtime and NC issues reduced from 5 to 3 in the end of December.On the other hand,
partially compliance (PC) issues are found in highest quantity for instance, 24, 25, 29 and 31
out of 67 environmental monitoring items for the month of September, October, November
and December respectively.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
14
26. Considering the full compliance (C) issues, over three months, it is found that significant
number of checklist items for instance 19 in September, 22 in October, 20 in November and
22 in December, are complied with the standard level or EMP or found in good condition.
Finally, there are some issues recorded, where the requirements do not apply at the Project
current time which indicated as not applicable NA. And the NA amount was high in number
during the commencement of the work. It can be concluded that, based on the statistics of
major four months activities, the overall progress of environmental monitoring of this DCRP
is good enough (PC) and have huge chances to improve noticeably NC and PC items in the
coming months.
27. Figure 4 represents the overall status of the environmental safeguards monitoring over six
months period (i.e. July to December 2018) for Lot 2. It is evident that the first three months
of the second half of this year there was no major activities take place but started the pilot
pile work at different places i.e. Camp construction and Bridge construction at BR 124, BR
96, and BR 130.
28. Besides, during this first three month it was rainy as well, therefore, no significant earthwork
was performed. Additionally, sometimes it was hard to maintain proper housekeeping due
to torrential rain. Afterwards, some noticeable activities were started gradually, for
construction of pilot pile and working pile at 9 different bridge locations, earthworks (i.e.
clearing, grubbing and stripping, installation PVD, Placement of Granular Sand Drainage
Layer, installation of Geo textile, back filling, embankment filling, establishment of Ramu Lab
and Ramu Yard.
Figure 3: Schematic representation of environmental safeguards monitoring status for Lot 1
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
15
29. Since, there were so many constructions at various places, therefore, it was hard to control
eventually found some non-compliance issues. From the Figure 1, it is evident that record
amount (12 out of 67) of non-compliance (NC) issues are found in the month of July in the
field level at different sites as because of very initial moment of bridge construction works,
lack of proper management and torrential rain.
30. However, the condition has been improved overtime and NC issues reduced from 12 to 0 in
the end of December. Some partially compliance issues were recorded during this six month
period such as in July there were 15 partially comply issues recorded. Likewise in August
there were 22, September- 19, October- 16, November-10 and in December there were only
8. On the other hand, a record amount of compliance issues were found during the last six
months period. Considering the full compliance (C) issues, during the last quarter, it is found
that significant number of checklist items for instance 40 in October, 45 in November and 48
in December, are complied with the standard level or EMP or found in good condition.
31. Finally, there are some issues recorded, where the requirements do not apply at the Project
current time which indicated as not applicable NA, for instance, human elephant conflict,
and hill cutting. Apparently, these kinds of works not started yet due to land acquisition
problem. Finally, it can be concluded that, based on the statistics of major last three months
activities, the overall progress of environmental monitoring of this DCRP Lot 2 is good enough
and put the level in between partially compliance an compliance.
32. However, there are lot of chances to improve noticeably NC and PC items in the coming
months. HSE team of CT JV & CMJV has been working on new issues raised in the field and
trying to overcome the worse situation.
Figure 4: Schematic representation of environmental safeguards monitoring status for Lot 2
0
50
100
150
200
250
July August September October November December Overall
No
. o
f e
nvi
ron
me
ntl
issu
es
Status of environmental safeguards monitoring between
July to December 2018
NC PC C NA
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
16
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
17
SUMMARY OF ENVIRONMENTAL MONITORING
A. Construction Period Environmental Quality Assessment
33. In order to ensure proper implementation of the environmental safeguard requirements
during the construction period, the Contractor has appointed Bangladesh Railway approved
organization named Environmental and Resource Analysis Center (ENRAC) Ltd., to conduct
air quality testing, noise measurements, surface water quality testing, and groundwater
quality monitoring and recording on a quarterly basis. The organization has necessary
technical resources and work experience to conduct this work credibly. All instrument used
by the organization are maintained International Standard and calibrated in accordance with
the manufacturer’s instructions.
34. ENRAC has conducted a baseline survey in the field level (26th to 30th of June 2018 at Lot 2
only), second quarterly survey from 18th to 25th September 2018 and the 3rd one between
19th to 26th December 2018 to measure Air, Noise, Surface Water and Ground Water quality
at different sites using sophisticated instrument for accurate measurement. A comparison
was made based on 2nd and 3rd sampling findings in the report.
35. According to the Clauses H 4.2 to H 4.5, Environmental safeguard implementation program
is described in the following:
1) Air Quality
36. During every quarterly survey, air sampling was undertaken at 8 sample stations 2 samples
per station, making a total of 16 samples. The objective of this air sampling at 8 different
stations under DCRP Lot 1 & 2, is to verify air quality on a quarterly basis in order to make
comparisons between pre-development and post-development, detect change, and make
comparisons against a standard. The measured parameters are such as CO, SO2, NO2, PM10,
PM2.5, & Air Temp (°C). The parameters were measured in the field using a real-time sampling
device, the Environmental Parameter Air Sampler or EPAS (HAZ-SCANNER, model-HIMM-
6000) built by the Environmental Devices Corporation (EDC), USA. The ambient air quality
monitoring was performed in presence of Consultant representatives.
i) Ambient Air Quality Monitoring Frequency, and Locations
37. Table 6 shows the three quarters sampling locations of the DCRP.
Table 6: Ambient Air Quality Sampling Locations
Lot 1 Lot 2
September
(22 – 25
September
2018)
December
(19-22
December
2018)
June
(27-30 June 2018)
September
(18 – 21
September 2018)
December
(23 – 26 December
2018)
AAQ_1
Dohazari
Station _Ch
0+700
AAQ_1
Dohazari
Station _Ch
0+700
AAQ_1
Cox’s Bazar
Station_Ch100+126
AAQ_1
Rubberdam
Eidgoan_Ch
73+706
AAQ_1
Rubberdam
Eidgoan_Ch
73+706
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
18
AAQ_2
Lohagara
Station _Ch
21+500
AAQ_2
Lohagara
Station _Ch
21+500
AAQ_2
Ramu Station_Ch
89+129
AAQ_2
Napit Khali
Camp_Ch 71+100
AAQ_2
Islamabad Station_
Ch 72+480
AAQ_3
Harbang
Station _Ch
37+460
AAQ_3
Harbang
Station _Ch
37+460
AAQ_3
Islamabad
Station_Ch 72+480
AAQ_3
Ramu Yard_Ch
88+300
AAQ_3
Ramu Station_Ch
89+129
AAQ_4
Chokoria
Station _Ch
48+970
AAQ_4
Chokoria
Station _Ch
48+970
AAQ_4
Dulahazra
Station_Ch 59+625
AAQ_4
Cox’s Bazar
Station_Ch100+150
AAQ_4
Cox’s Bazar
Station_Ch100+150
ii) Ambient Air Quality Monitoring Methodology
38. Accordingly, to comply with both the EIA and EMP, the team has taken two samples from
each station, the first at the closest sensitive receptors such as settlement areas less than
50m from the track, and the second at around 100 m distance from the centerline of the
proposed alignment with maintaining 4hrs time period of continuous monitoring. The
parameters were measured in the field using a real-time sampling device. Measurements
were recorded continuously using a battery-operated instrument, sampling once every five
minutes over a one-hour sample period (the sample time interval is selectable on the EPAS
data logger).
iii) Analysis of ambient air quality measurement Lot 1
39. The following Table 7 and Table 8 represent the ambient air quality measurements for four
different stations during baseline environmental monitoring and second quarterly
environmental monitoring respectively.
Table 7: Ambient air quality measurement results (September, 2018) of Lot 1
Sample
ID
Sampling
Location
Concentration
of Ambient
Air Quality
CO SO2
NO2
PM2.5
PM10
µg/m3 µg/m3 µg/m3 µg/m3 µg/m3
AQ_1 Dohazari
Station_0+700
Average
Morning
0.44 33.00 3.99 65.36 112.93
Average
Evening
0.57 48.22 2.07 14.71 14.32
AQ_2 Lohagara
Station_21+500
Average
Morning
0.26 50.08 2.0
20.69 44.24
Average
Evening
0.16 34.71 2.0 18.12 42.77
AQ_3 Harbang
Station_37+460
Average
Morning
0.24 62.68 2.0 29.21 39.92
Average
Evening
0.27 50.85 2.0 10.41 28.78
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
19
AQ_4 Chakaria
Station_48+970
Average
Morning
0.27 75.96 2.0 10.45 28.84
Average
Evening
0.05 43.55 2.0 10.07 27.38
GoB Air Quality Standards 10 (8
hour) 40
(1 hour)
365 (24
hour) 80
(Annual)
100
(Annual)
65 (24
hour) 15
(Annual)
150 (24
hour) 50
(Annual)
Table 8: Ambient air quality measurement results (December, 2018) of Lot 1
Sample
ID
Sampling
Location
Concentration
of Ambient Air
Quality1
CO SO2
NO2
PM2.5
PM10
µg/m3 µg/m3 µg/m3 µg/m3 µg/m3
AQ_1 Dohazari
Station_0+700
Average
Morning 0.19 13.42 5.17 59.72 39.2
Average
Evening 0.18 21.17 9.09 27.74 17.81
AQ_3 Harbang
Station_37+460
Average
Morning 0.08 28.09 7.87 30.55 54.89
Average
Evening 0.20 24.31 2.0 25.59 38.28
AQ_4 Chakaria
Station_48+970
Average
Morning 0.29 26.19 5.16 30.2 63.8
Average
Evening 0.01 23.55 5.13 23.49 56.26
AQ_5
Bridge No
15_8+170
Average
Morning 0.06 2.37 6.13 64.35 61.41
Average
Evening 0.32 26.93 4.76 39.52 36.46
GoB Air Quality Standards2 10 (8
hour) 40
(1 hour)
365 (24
hour) 80
(Annual)
100
(Annual)
65 (24
hour) 15
(Annual)
150 (24
hour) 50
(Annual)
1Morning: 10.0 am to 2.0 pm Evening: 2.0 pm to 6.0 pm 2The amended Schedule-2, 2005, of (Air Quality Standard) Environmental Conservation Rules, 1997
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
20
40. It is evident from the Table 7 and Table 8 that the Carbon Monoxide concentration ranges
from 0.05 to 0.57 µg/m3 during baseline environmental monitoring whereas the
concentration ranges from 0.01 to 0.32 µg/m3 during second quarterly environmental
monitoring. Both results comply with the GoB standards. Ambient SO2
concentrations in all sampling locations showed compliance with the specified air
quality standards for BD which is 365 μg/ ³. Measu ed o e t atio a ges from
. to . μg/ ³ during baseline environmental monitoring whereas the
concentration ranges from . to . μg/ ³during second quarterly
environmental monitoring.
41. Similarly, the measured concentrations for NO2 μg/ ³ during both baseline and second
quarterly environmental monitoring were fou d elo the p es i ed sta da ds μg/ ³ annual); ranging from 2.0 to 3.99 µg/m3and 2.0 to 9.09 µg/m3 respectively. Finally, the
concentration of Particulate Matter both PM2.5 & PM10 were measured within the
pe issi le li it & μg/ ³ espe ti el . The o e t atio of PM2.5 ranges from 10.07
to . μg/ ³ Baseli e E i o e tal Mo ito i g a d . to 64.35μg/ ³ (Second
Quartely Environmental Monitoring). PM10concentration was found14.32 to 112.93 μg/ ³ Baseli e E i o e tal Mo ito i g a d . to . μg/ ³ Se o d Qua te l
Environmental Monitoring). PM2.5concentration of AQ_1 was found a fraction higher (65.36
μg/ ³ tha the sta da d li it μg/ ³ .
42. However, the selected AQ_1 (average morning) sampling station (Batching Plant of Dohazari
Station) was very near to the main road with considerable vehicle movement. Thus, the
concentration of both PM2.5 & PM10 were found higher at AQ_1 during baseline monitoring.
Only PM2.5 concentration of AQ_5 was found (64.35μg/ ³ very close to the standard limit
μg/ ³ du i g se o d uarterly environmental monitoring. However, the selected AQ_5
(average morning) sampling station (Bridge No. 15) was located near the earthwork sites
where clearing and grubbing were taking place. Thus, the concentration of both PM2.5 &
PM10 were found higher at AQ_5 was found higher.
iv) Comparison of air quality Status between baseline and quarterly monitoring results of Lot 1
43. Table 9 represents the comparison of air quality status between the baseline environmental
monitoring and second quarterly environmental monitoring.
Table 9: Comparison of air quality Status between baseline (September) and quarterly
monitoring (December) results of Lot 1
Sample
ID
Concentration of
Ambient Air Quality
Parameters
CO SO2 NO2 PM2.5 PM10
μg/ ³ μg/ ³ μg/ ³ μg/ ³ μg/ ³ AQ_1 Average Morning (B*) 0.44 33.00 3.99 65.36 112.93
Average Morning (Q*) 0.19 13.42 5.17 59.72 39.2
Average Evening (B) 0.57 48.22 2.07 14.71 14.32
Average Evening (Q) 0.18 21.17 9.09 27.74 17.81
AQ_2 Average Morning (B) 0.26 50.08 2.0 20.69 44.24
Average Morning (Q) - - - - -
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
21
Sample
ID
Concentration of
Ambient Air Quality
Parameters
CO SO2 NO2 PM2.5 PM10
μg/ ³ μg/ ³ μg/ ³ μg/ ³ μg/ ³ Average Evening (B) 0.16 34.71 2.0 18.12 42.77
Average Evening (Q) - - - - -
AQ_3 Average Morning (B) 0.24 62.68 2.0 29.21 39.92
Average Morning (Q) 0.08 28.09 7.87 30.55 54.89
Average Evening (B) 0.27 50.85 2.0 10.41 28.78
Average Evening (Q) 0.20 24.31 2.0 25.59 38.28
AQ_4 Average Morning (B) 0.27 75.96 2.0 10.45 28.84
Average Morning (Q) 0.29 26.19 5.16 30.2 63.8
Average Evening (B) 0.05 43.55 2.0 10.07 27.38
Average Evening (Q) 0.01 23.55 5.13 23.49 56.26
AQ_5 Average Morning (B) - - - - -
Average Morning (Q) 0.06 2.37 6.13 64.35 61.41
Average Evening (B) - - - - -
Average Evening (Q) 0.32 26.93 4.76 39.52 36.46
GoB Air Quality Standards 10 (8
hour) 40
(1 hour)
365 (24 hour)
80 (Annual)
100
(Annual)
65 (24 hour) 15
(Annual)
150 (24 hour)
50 (Annual)
Note: B = Baseline Environmental Monitoring; Q = Second Quarterly Environmental
Monitoring
44. From the Table 9, it can be concluded that CO and SO2 concentration is showing a decreasing
trend whereas the NO2 concentration is showing an increasing trend from baseline to second
quarterly environmental monitoring. The PM2.5 and PM10 does not show any trend in
concentration, that it means those parameter concentrations vary from one sampling station
to the other. However, such comparisons can be made only for AQ_1, AQ_3 and AQ_4 as
samples were taken from AQ_2 only during baseline monitoring while samples were taken
from AQ_5 only during second quarterly monitoring.
v) Analysis of ambient air quality measurement Lot 2
45. Analysis of ambient air quality measurement (September, 2018): It is evident from the
Table 10 that the Carbon Monoxide concentration ranges from 0.02 to 0.61 µg/m3. The
concentration of the samples was found within the DoE air quality standards. Additionally,
breathing CO can cause headache, dizziness, vomiting, and nausea which is not recorded at
any of our construction sites after having few conversations with workers. Overall due to any
construction activities the concentration of CO in our selected stations is not increasing.
46. Ambient SO2 concentrations (which is released from the fossil fuel combustion) in all
sampling locations showed compliance with the specified air quality standards for BD which
is μg/ ³. Despite f e ue t o e e t of ehi les at the sites the o e t atio of SO2
does ’t sig ifi a tl i ease. Measu ed o e t atio a ges f o . to . μg/ ³.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
22
47. Similarly, the measured concentration for NO2 μg/ ³ also fou d elo the p es i ed sta da ds μg/ ³ a ual . Fi all , the o e t atio of PM2.5 values found exceed the
pe issi le li it μg/ ³ , at oth the a p a ea due to p ese e of f e ue t oto vehicles movement & PM10 were measu ed ithi the pe issi le li it μg/ ³ . The concentration of PM2.5 a ges f o . to . μg/ ³ a d PM10 was found 28.80 to
. μg/ ³. Ho e e , at the sele ted AAQ_ sa pli g statio , ost of the pa a ete s were found higher compared to the other stations as because of various construction’s
activities were on going at that location. Overall, the result represents that the construction
activities don’t significantly affect the ambient air quality at the site meaning a safe working
environment for all.
Table 10: Ambient air quality measurement results (September, 2018) of Lot 2
Sample
ID
Sampling Location Sampling
Period
CO SO2
NO2
PM2.5
PM10
µg/m3 µg/m3 µg/m3 µg/m3 µg/m3
AAQ_1 Rubber dam
Eidgoan
Morning 0.30 45.17 2.00 21.71 47.37
Afternoon 0.04 45.20 2.00 22.97 28.80
AAQ_2 Napit Khali Camp Morning 0.56 74.37 2.00 84.53 118.89
Afternoon 0.61 62.68 2.00 50.22 61.71
AAQ_3 Max Yard Morning 0.02 42.31 2.00 81.18 115.64
Afternoon 0.40 48.14 2.00 30.24 61.72
AAQ_4 Cox’s Bazar
Station
Morning 0.28 44.41 2.02 73.26 102.03
Afternoon 0.03 41.17 2.00 8.35 75
DoE Air Quality Standards (Schedule-2) 10 (8
hour) 40
(1 hour)
365 (24
hour) 80
(Annual)
100
(Annual)
65 (24
hour) 15
(Annual)
150 (24
hour) 50
(Annual)
48. Analysis of ambient air quality measurement Lot 2 (December, 2018): It is evident from the
Table 11 that the Ca o Mo o ide o e t atio a ges f o . to . μg/ . The
concentration of the samples was found within the GoB air quality standards.
49. Ambient SO2 concentrations in all sampling locations showed compliance with the specified
ai ualit sta da ds fo BD hi h is μg/ ³. Measu ed o e t atio a ges f o . to . μg/ ³. Si ila l , the easu ed o e t atio for NO2 . μg/ ³ to . μg/ ³ also
fou d elo the p es i ed sta da ds μg/ ³ a ual . The o e t atio of PM . alues fou d e eed the pe issi le li it μg/ ³ , at AAQ_ Da - . μg/ ³ , AAQ_
(Day- . μg/ ³ a d AAQ_ Da - . μg/ ³) area due to presence of dusty work
activities in the morning especially. On the other hand, PM10 were measured within the
pe issi le li it μg/ ³ a ges f o . to . μg/ ³. 50. Three PM2.5 was found slightly over the acceptable limit set by the DoE (ECR, 1997, Section
2, subsection A, page 204). PM2.5 is carcinogenic which is produced due to the combustion
of solid and liquid fuels. Particles can affect both lungs and heart. As per mitigation measures,
during the construction period water sprinklers have been using, and avoiding old vehicles
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
23
at the site. However, no objection was found from the workers. Besides, during the dusty
work face mask was kept at the site for the workers.
Table 11: Ambient air quality measurement results (December, 2018) of Lot 2
Sample
ID
Sampling Location Sampling
Period
CO SO2
NO2
PM2.5
PM10
µg/m3 µg/m3 µg/m3 µg/m3 µg/m3
AAQ_1 Rubber dam
Eidgoan
Morning 0.29
7.88
35.38
88.13
48.04
Afternoon 0.02 9.03 31.37 43.54 33.47
AAQ_2 Islamabad Station Morning 0.09 8.00 30.83 82.69 24.14
Afternoon 0.37 5.30 42.91 62.71 27.88
AAQ_3 Ramu Station Morning 0.10 6.02 51.09 45.62 18.10
Afternoon 0.25 8.33 46.03 36.38 16.18
AAQ_4 Cox’s Bazar Station Morning 0.28 8.23 36.85 85.34 56.03
Afternoon 0.00 2.28 38.89 63.42 42.31
DoE Air Quality Standards (Schedule-2) 10 (8
hour) 40
(1 hour)
365 (24
hour) 80
(Annual)
100
(Annual)
65 (24
hour) 15
(Annual)
150 (24
hour) 50
(Annual)
vi) Comparison between June, September and December AAQ parameters of Lot 2
51. Table 12 representing the comparison between quarterly reports namely, June, September
and December 2018 in order to realize the air quality change over time due to influence of
the construction activity. It shows that, only PM2.5 found slightly beyond the permissible limit
set by the DoE during December at BR 124 (Day- . μg/ ³ , Co ’s Baza statio Da -
. μg/ ³ , a d Isla a ad statio Da - . μg/ ³ o pa i g ith Ju e a d September. Considerably, it can be concluded that the overall air quality around the project
area is under control with hale and hearty condition for all working personnel. There is no
significant impact on the existing air quality within the project area.
Table 12: Comparison between quarterly reports for Air Quality Monitoring (June, September
& December 2018) of Lot 2
Sampling
Location
Date Concentration
of Ambient Air
Quality3
CO SO2
NO2
PM2.5
PM10
µg/m3 µg/m3 µg/m3 µg/m3 µg/m3
Cox’s
Bazar
Station
June, 2018
Morning 0.09 166.94 2.00 51.27 51.82
Afternoon 0.00 17.63 2.00 40.37 41.82
Morning 0.28 44.41 2.02 73.26 102.03
3 Morning: 10.0 am to 2.0 pm Evening: 2.0 pm to 6.0 pm
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
24
September,
2018
Afternoon 0.03 41.17 2.00 8.35 75.00
December,
2018
Morning 0.28 8.23 36.85 85.34 56.03
Afternoon 0.00 2.28 38.89 63.42 42.31
BR 124
September,
2018
Morning 0.3 45.17 2.0 21.71 47.37
Afternoon 0.04 45.2 2.0 22.97 28.8
December,
2018
Morning 0.29 7.88 35.38 88.13 48.04
Afternoon 0.02 9.03 31.37 43.54 33.47
Islamabad
Station
June, 2018
Morning 0.02 25.20 2.0 19.96 24.0
Afternoon 0.17 39.00 2.0 33.23 46.46
December,
2018
Morning 0.09 8.00 30.83 82.69 24.14
Afternoon 0.37 5.30 42.91 62.71 27.88
Ramu
Station June, 2018
Morning 0.36 33.30 2.0 16.19 21.91
Afternoon 0.09 39.30 2.0 41.02 42.42
December,
2018
Morning 0.10 6.02 51.09 45.62 18.1
Afternoon 0.25 8.33 46.03 36.38 16.18
DoE Air Quality Standards (Schedule-2) 10 (8
hour) 40
(1 hour)
365 (24
hour) 80
(Annual)
100
(Annual)
65 (24
hour) 15
(Annual)
150 (24
hour) 50
(Annual)
2) Noise Quality
52. During every quarterly survey, noise sampling was undertaken at 8 sample stations; 2
samples per station, making a total of 16 samples. The objective of this noise sampling at 8
different stations under DCRP Lot 1 & 2, is to verify noise quality on a quarterly basis in order
to make comparisons between pre-development and post-development, detect change, and
make comparisons against a standard. The filed level noise was measured in (Leq) dBA using
Lutron SL 4033SD Sound Level Meter (Photo 21 & 24).
i) Noise Quality Monitoring Frequency, and Locations
53. Table 13 shows the three quarters sampling locations of the DCRP Lot 1 & 2.
Table 13: Noise quality Sampling Locations
Lot 1 Lot 2
September
(22 – 25
September 2018)
December
(19-22 December
2018)
June
(27-30 June
2018)
September
(18 – 21
September 2018)
December
(23 – 26
December 2018)
NM_1 NM _1 NM_1
Cox’s Bazar
NM_1 NM1
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
25
Dohazari Station
_Ch 0+700
Dohazari Station
_Ch 0+700
Rubberdam
Eidgoan
Rubberdam
Eidgoan
NM _2
Lohagara Station
_Ch 21+500
NM _2
Lohagara Station
_Ch 21+500
NM_2
Ramu Station
NM_2
Napit Khali Camp
NM_2
Islamabad
Station
NM _3
Harbang Station
_Ch 37+460
NM _3
Harbang Station
_Ch 37+460
NM_3
Islamabad
Station
NM_3
Ramu Yard
NM_3
Ramu Yard
NM _4
Chokoria Station
_Ch 48+970
NM _4
Chokoria Station
_Ch 48+970
NM_4
Dulahazra
Station
NM_4
Cox’s Bazar
Station
NM_4
Cox’s Bazar
Station
ii) Noise Quality Monitoring Methodology
54. The environment team from the CTJV & CMJV has finished data collection from the field to
measure required noise quality parameters from the pre-specified (Table 13) locations.
Noticeably, the team followed both the EIA and EMP guidelines, therefore, two
measurements per station, in two time periods, 1 sample during the day time (after 9.0 am)
considerably 100m away from the source point while using a one-hour cycle recording values
every minute and 1 sample after 9.00 pm 100m away from the source point using one
measurement for 15 minutes with a one-minute interval. Likewise, a total of 16 samples were
collected from 8 different sampling stations using Lutron SL 4033SD Sound Level Meter in
presence of Consultant representative.
iii) Analysis of noise quality measurement of Lot 1
55. Other than the noise from adjacent roads, there are no major noise pollution sources in the
Project area. The noise level measurements of four sampling stations, in the day and night
from 22nd to 25th September, 2018 during baseline environmental monitoring and 19th to 22nd
December 2018 during second quarterly environmental monitoring, are shown in Table 14
and Table 15 respectively.
56. Of the five sampling stations, two stations were very near to the main road. For instance,
Chakaria & Dohazari Stations which can be considered as mixed area since there is neither
any big industry nor large scale commercial activities take place rather residential area; green
fields can be seen very often. On the other hand, Lohagara and Harbang station is situated a
bit far from the city crowds within the middle of the remote agricultural land. Consequently,
this station can be put in the category of both residential and mixed zone. Bridge No. 15 is
the newly added sampling station replacing Lohagara Station during second quarterly
environmental monitoring located in a rural setting surrounded by residential houses.
Table 14: Noise measurement results (September, 2018) of Lot 1
Sampling ID Sampling Location Noise level (Leq) dBA
Day Night
Max. Min Avg. Max. Min Avg.
NM_1 Dohazari Station
(Mixed Area) 78.4 39.0 49.1 74.2 35.1 38.5
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
26
NM_2 Lohagara Station
(Mixed Area) 79.8 36.9 48.4 62.2 21.2 37.1
NM_3 Harbang Station
(Mixed Area) 60.8 32.1 43.6 58.2 24.7 36.0
NM_4 Chakaria Station
(Mixed Area) 61.3 30.9 42 59.5 21.3 33.9
BD Noise Standards
(2006)/World Bank Standard
(2007)
Receptor
Silent areas
Residential
Mixed
Commercial
Industrial
Day (Avg.) Night (Avg.)
50/NP 40/NP
55/55 45/45
60/NP 50/NP
70/70 60/70
75/70 70/70
Table 15: Noise measurement results (December, 2018) of Lot 1
Sampling ID Sampling
Location
Noise level (Leq) dBA
Day Night
Max. Min Avg. Max. Min Avg.
NM_1 Dohazari Station
(Mixed Area) 60.9 40.8 45.81 54 35.5 44.57
NM_3 Harbang Station
(Mixed Area) 58.1 40.1 48.35 46.4 37.5 40.62
NM_4 Chakaria Station
(Mixed Area) 63.2 51.5 57 47.7 33 39.39
NM_5 Bridge No. 15
(Mixed Area) 55 41.1 45.46 54.6 34.3 42.46
BD Noise Standards
(2006)/World Bank Standard
(2007)
Receptor
Silent areas
Residential
Mixed
Commercial
Industrial
Day (Avg.) Night (Avg.)
50/NP 40/NP
55/55 45/45
60/NP 50/NP
70/70 60/70
75/70 70/70
57. The existing general average noise level within the study area varies from 33.9 dBA to 49.1
dBA found near to the batching plant of Chakaria station premises during night time and near
the batching plant of Dohazari station area during the daytime respectively. During the
second quarterly environmental monitoring, average noise level within the study area varies
from 39.39 dBA to 57dBA found near to the batching plant of Chakaria station premises
during both day and night time.
58. Noticeably, these recorded values are within the standard of mixed zone land use (DoE,
1997), as well as for the commercial zone, which is the designation for the railway corridor.
Being a commercial area, the ambient standard is 70 dBA (day) and 60 dBA (night) (DoE,
2006). All the noise records of both day time and night time data meet the desired standard
for mixed zone, residential and commercial area. Overall, the noise measurements were
found moderate as all the sampling sites were located in semi-rural to rural setting.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
27
iv) Comparison of noise level status between baseline and quarterly monitoring results of Lot 1
59. The Table 16 shows comparison of noise level status between the baseline environmental
monitoring and second quarterly environmental monitoring. From the Table 16, it can be
concluded that the average noise levels, both during day and night time showing an
increasing trend from baseline to second quarterly environmental monitoring except for
NM_1 during daytime. However, such comparisons can be made only for NM_1, NM_3 and
NM_4 as samples were taken from NM_2 only during baseline monitoring while samples
were taken from NM_5 only during second quarterly monitoring.
Table 16: Comparison of noise level status between baseline (September, 2018) and quarterly
monitoring results (December, 2018) of Lot 1
Sampling ID Environmental
Monitoring
Noise level (Leq) dBA
Day Night
Max. Min. Avg. Max. Min Avg.
NM_1 Baseline 78.4 39.0 49.1 74.2 35.1 38.5
Second
Quarterly 60.9 40.8 45.81 54 35.5 44.57
NM_2 Baseline 79.8 36.9 48.4 62.2 21.2 37.1
Second
Quarterly
- - - - - -
NM_3 Baseline 60.8 32.1 43.6 58.2 24.7 36.0
Second
Quarterly 58.1 40.1 48.35 46.4 37.5 40.62
NM_4 Baseline 61.3 30.9 42 59.5 21.3 33.9
Second
Quarterly 63.2 51.5 57 47.7 33 39.39
NM_5 Baseline - - - - - -
Second
Quarterly 55 41.1 45.46 54.6 34.3 42.46
BD Noise Standards
(2006)/World Bank Standard
(2007)
Receptor Day Night
Silent areas 50/NP 40/NP
Residential 55/55 45/45
Mixed 60/NP 50/NP
Commercial 70/70 60/70
Industrial 75/70 70/70
v) Analysis of noise quality measurement Lot 2
60. Analysis of noise quality measurement (September 2018) of Lot 2: The noise level
measurements in the day and night from 18th to 21st September 2018 shown in Table 17. The
data were collected from four different sampling stations. Of the four sampling stations, two
stations, are very near to the Cox’s Bazar Chattogram high way, for instance, Cox’s Bazar,
Max Yard/Ramu Yard which can be considered as mixed area since there is neither any big
industry nor large scale commercial activities take place rather residential area, green fields
can be seen very often. On the other hand, the remaining Rubber dam and Napith Khali camp
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
28
station is situated a bit far from the city crowds within the middle of the remote agricultural
land.
61. Consequently, this station can be put in the category of both residential and mixed zone. The
existing general average noise level within the study area varies from 63.17 dBA to 69.41 dBA
found near to the Rubber dam area during night time and daytime respectively. Noticeably,
these recorded values are slightly above the standard of both mixed and commercial zone
land use (DoE, 1997). Being a mixed area, the ambient standard is Leq 60 dBA (daytime), and
Leq 55 dBA (night time), and for the commercial area it is 70 dBA (day) and 60 dBA (night)
(DoE, 2006). Most of the noise records during the day time data exceed the desired standard
for mixed zone that varies from 58.68 to 69.41 dBA, however, on the other hand night
measurements meet the minimum standard (ranges from 47.38 dBA to 63.17 dBA) but one
that recorded at the rubber dam area which was 63.17 dBA because of rain drops sound. As
the day and night time noise monitoring for each location has conducted parallelly (same
location at same date). To maintain this, the night time measurement of noise at rubber Dam
Area has conducted at the time of rainfall. Overall, the noise measurements were higher than
what one would expect in a totally rural setting.
Table 17: Noise measurement in September, 2018 at Lot 2
Sampling ID Sampling Location Noise level (Leq)
dBA
Day4 Night5
Avg. Avg.
NM_1 Rubber dam Eidgoan
(Residential & Mixed Area) 69.41 63.17
NM_2 Napit Khali Camp (Residential &
Mixed Area) 68.16 47.38
NM_3 Max Yard (Mixed Area) 60.41 47.89
NM_4 Cox’s Bazar Station (Mixed
Area) 58.68 49.82
BD Noise Standards (2006)/World
Bank Standard (2007)
Receptor Day
(Avg.)
Night
(Avg.)
Silent areas 50/NP 40/ NP
Residential 55/55 45/45
Mixed 60/NP 50/NP
Commercial 70/70 60/70
Industrial 75/70 70/70
62. Analysis of noise quality measurement (December 2018) of Lot 2: As there is no major noise
pollution sources in the project areas and the nearby road located at more than 2 km away,
the noise level is found within the acceptable level of ECR 1997 of DoE. The noise level
4 Day measurements taken in the morning after 9.0 am 5 Night measurement taken after 9.0 pm
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
29
measurements in the day and night from 23rd to 26th of December 2018 shown in Table 18.
The data were collected from four different sampling stations (See Table 13) of the DCRP of
Lot 2 as selected by the Engineers. Of the four sampling stations, two stations, are very near
to the Cox’s Bazar Chattogram high way, for instance, Cox’s Bazar, Ramu Yard which can be
considered as mixed area since there is neither any big industry nor large scale commercial
activities take place rather residential area, green fields can be seen very often.
63. On the other hand, the remaining Rubber dam and Islamabad station is situated a bit far
from the city crowds within the middle of the remote agricultural land. Consequently, this
station can be put in the category of both residential and mixed zone. The existing general
average noise level within the study area varies from 51.7 dBA to 48.8 dBA in Rubber dam
area during day time and night time respectively which is under the standard of both mixed
and commercial zone land use (DoE, 1997). Being a mixed area, the ambient standard is Leq
60 dBA (daytime), and Leq 55 dBA (night time), and for the commercial area it is 70 dBA (day)
and 60 dBA (night) (DoE, 2006). Overall, the noise measurements during this quarter were
found within the acceptable level.
Table 18: Noise measurement in December, 2018 at Lot 2
Sampling ID Sampling Location Noise level (Leq) dBA
Day Night
Avg. Avg.
NM_1 BR 124 (Residential &
Mixed Area) 51.7 48.8
NM_2 Islamabad Station
(Residential Area) 43.5 47.0
NM_3 Ramu Station (Mixed Area) 45.9 45.2
NM_4 Cox’s Bazar Station (Mixed
Area) 44.9 46.1
BD Noise Standards (2006)/World Bank
Standard (2007)
Receptor Day
(Avg.)
Night
(Avg.)
Silent areas 50/NP 40/ NP
Residential 55/55 45/45
Mixed 60/NP 50/NP
Commercial 70/70 60/70
Industrial 75/70 70/70
vi) Comparison between June, September & December 2018 noise quality parameters of Lot 2
64. A comparison is made based on quarterly reports i.e. June, September and December 2018.
Table 19 shows that September data found slightly over the permissible standard (Day- 69.41
& Night- 63.17 dBA) at BR 124. Noticeably, at that time many construction activities were on
going therefore, exceeds the limit. Overall the noise quality under DCRP Lot 2 is under control
and have no such negative impact identified on the workers. Additionally, noise barricading
is provided as per controlling excessive noise near generator and workers usually don’t work
nearby noise source for long time. Therefore, there is no objection recorded from the
workers as well as from the local regarding the noise pollution at the construction sites.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
30
Table 19: Comparison between three quarterly reports for Noise Quality Monitoring (June,
September & December 2018) of Lot 2
Sampling ID Date Noise level (Leq) dBA
Day Night
Avg. Avg.
Cox’s Bazar Station
June 59.29 54.64
September 58.68 49.82
December 44.9 46.1
BR 124
September 69.41 63.17
December 51.7 48.8
Islamabad Station June 55.73 68.81
December 46.5 47.0
Ramu Station June 52.56 55.68
December 45.9 45.2
3) Surface Water Quality
65. During every quarterly survey, surface water sampling was undertaken at 8 sample stations;
2 samples per station, making a total of 16 samples. The objective of this surface water
sampling at 4 different stations under DCRP Lot 1 & 2, is to verify water quality on a quarterly
basis in order to make comparisons between pre-development and post-development,
detect change, and make comparisons against a standard. The measured parameters are
such as pH, Turbidity, Temperature, DO, BOD5, COD, TSS, TDS, Oil and grease. The collected
sample water was tested at reputed scientific laboratory in Bangladesh i.e. DPHE & BCSIR.
The surface water quality monitoring was performed for the DCRP in presence of Consultant
representative.
i) Surface Water Quality Monitoring Frequency and Locations
66. Table 20 shows the three quarters sampling locations of the DCRP.
Table 20: Surface water quality Sampling Locations
Lot 1 Lot 2
September
(23 September
2018)
December
(22 December
2018)
June
(30 June 2018)
September
(21 September
2018)
December
(26 December
2018)
SW_1
Near Dohazari
Station _Ch
+463_Bridge
No. 3
SW_1
Near Dohazari
Station _Ch
+463_Bridge
No. 3
SW_1
Rubberdam
Eidgoan
SW_1
Bridge no.161
Near Umkhali
Bazar
SW_1
Bridge no.161
Near Umkhali
Bazar
SW_2
Bridge No. 38
_Ch 25+131
SW_2
Bridge No. 38
_Ch 25+131
SW_2
Ramu Tea
Garden
Bridge no.147
SW_2
Near Bakkhali
River
Bridge no.155
SW_2
Near Bakkhali River
Bridge no.155
SW_3 SW_3 SW_3 SW_3 SW_3
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
31
Bridge No. 69 _
Ch 44+509
Bridge No. 69 _
Ch 44+509
Near Bakkhali
River
Bridge no.155
Rubberdam
Eidgoan
Bridge no.124
Rubberdam
Eidgoan
Bridge no.124
SW_4
Bridge No.79
_Ch 49+766
SW_4
Bridge No.79
_Ch 49+766
SW_4
Dakkhin
Mithasara
Bridge no.161
SW_4
Bridge no.96
Near
Dulahazara
Safari Park
(Mondirar Khal)
SW_4
Bridge no.96
Near Dulahazara
Safari Park
(Mondirar Khal)
ii) Surface Water Quality Monitoring Methodology
67. According to the Clause 2.4.1 of the EMP, samples were collected at four proposed bridge
crossing sites: two water samples per bridge: one 25m upstream and 25m downstream from
the planned bridge alignment. Prior starting the sampling procedure, the team dressed
appropriate PPEs. However, due to shallow water level of the source, sometimes it was not
possible to maintain 1.5m depth. The collected water samples were poured into 1 plastic and
2 amber bottles (for E. coli and Oil & grease), then put some marking to identify them later
before analysis and stored according to standard methods and analyzed within 24 hours of
being collected at an ISO14000-certified laboratory.
iii) Analysis of Surface water quality measurement Lot 1
68. Rivers, canals, and ponds water quality within the proposed alignment of the DCRP is one of
the key concerns as they are used for drinking and domestic purpose, irrigation and aquatic
life including fish and fisheries. Thus, it was a requisite to test surface water quality of the
project area. Accordingly, four sampling stations were identified using GPS coordinates, with
one station upstream and one downstream of the crossing area, for a total of 8 sampling
points along the proposed alignment.
69. After collecting surface water quality samples, they were sent to the laboratory for testing
the necessary parameters including Temperature, Turbidity, pH, TDS,TSS, Fe, DO, COD, BOD,
Total P, Oil, and Grease. Department of Public Health Engineering (DPHE) and Bangladesh
Council of Scientific and Industrial Research (BCSIR), Dhaka are the organization that tested
the required parameters from the submitted samples and provided test reports enclosing in
their official letter heading. Results of the water tests are shown in Table 26 and Table 27
respectively.
70. COD: The following Table 21 represents the laboratory analysis results of baseline
environmental monitoring. It shows that the level of COD was found highest in all the
upstream and downstream samples. COD value varies from 4.00 to 32 mg/l, most of which
exceeds the permissible limit (4mg/l) of Bangladeshi standard (except the D/S concentrations
at SW_2 and SW_3). In the second quarterly environmental monitoring (Table 22), COD value
varies from 4 to 72 mg/l. Higher COD values were found only in both upstream (72 mg/l) and
downstream (64 mg/l) water samples of SW_4 where utensils washing and bathing activities
of local people was observed during sample collection. The upstream COD of SW_1 was also
found higher (20 mg/l) than the acceptable limit.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
32
71. BOD: Natural waters will have a BOD of 5mg/l or less. BOD directly affects the amount of
dissolved oxygen in rivers or streams. The greater the BOD, the more rapidly oxygen is
depleted in the stream. During the baseline environmental monitoring, the BOD values vary
between 1.10 to 2.20 mg/l in only three out of eight collected water samples. No BOD value
was found in five of the collected water samples, indicating less pollution load on water. The
results of second quarterly environmental monitoring show the BOD values vary between 1
to 20 mg/l in eight collected water samples. Higher BOD values were found in both upstream
(20 mg/l) and downstream (17 mg/l) water samples of SW_4 where utensils washing and
bathing activities of local people was observed during sample collection. ADB (1994) and GoB
(1997) proposed BOD of 10 mg/l in irrigation water quality standards for Bangladesh.
72. DO: Dissolved Oxygen or free oxygen is needed for respiration of aquatic organisms. It is
evident that the DO levels below 1 mg/l will not support fish population, thus, 5 to 6 mg/l
are required for fish survival. DO values in our collected samples are varied between 6.90 to
7.64 mg/l during baseline environmental monitoring and 4.8 to 7.02 mg/l during second
quarterly environmental monitoring, indicating average quality of river/canals water.
73. TDS: Total Dissolve Solids (TDS) refers to the sum of all the components dissolved in water.
Noticeably, the water that contains too much dissolve matter is not for common uses,
therefore, the standard limit set for Bangladesh is 500 to 1000 mg/l. TDS in the collected
samples were varied from 29.40 to 184.20 mg/l during baseline environmental monitoring
and 25 to 142 mg/l during second quarterly environmental monitoring which is slightly less
than baseline concentration. Comparison between tested values and standard value shows
higher difference of concentrations in upstream and downstream samples of SW_1 and
SW_3, while the samples of SW_2 and SW_4 shows relatively closer upstream and
downstream concentrations during baseline environmental monitoring. During second
quarterly environmental monitoring, higher difference of concentrations in upstream and
downstream samples was found inSW_4 only while the samples of SW_1, SW_2 and SW_3
showed relatively closer upstream and downstream concentrations. Overall, the collected
water samples showed TDS concentrations of less than 200 mg/l, thus indicating the water
moderately suitable for common use.
74. TSS: The level of TSS found in the samples range between 58 to 224 mg/l during baseline
monitoring while 7 to 15 mg/l range was found during second quarterly environmental
monitoring which is quite low compared to the baseline concentration. However, the set
standard is 150 mg/l. Accordingly, the downstream concentration of SW_1 and SW_3
exceeds the standard limit during baseline monitoring (158 and 224 mg/l respectively)
75. Turbidity: Turbidity values of the surface water samples range between 9.0 to 296 NTU
during baseline monitoring and reduced to 1.04 to 37.3 NTU during second quarterly
environmental monitoring. However, the set standard value is 10 NTU. All the collected
samples show higher concentration of turbidity during baseline monitoring while only SW_2
show higher concentration of turbidity due to its shallow water depth and local people and
cattle movement by foot crossing the canal during second quarterly environmental
monitoring.
76. Oil and Grease: The concentration of oil and grease in most of the surface water sample were
found 8 to 35 mg/l in the surface water sample which is beyond the standard limit for
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
33
Bangladesh (< 1 mg/l). During second quarterly environmental monitoring, the oil and grease
concentration reduced to less than 2 mg/l which is slightly beyond the standard limit for
Bangladesh (< 1 mg/l). At SW_2, the upstream concentration was found 3.6 mg/l. In the
selected surface water bodies, water usually used for irrigation, fishing and sometimes
washing utensils and bathing purposes which give an indication of slightly higher level of oil
and grease concentration.
77. pH: There is less significant version of pH in various sampling stations and the tested samples
ranged from 6.80 to 7.57 during baseline monitoring and 6.9 to 7.3 during second quarterly
environmental monitoring. The set standard is 6.5 to 8 .5 (FAO, 1992) indicating suitability of
water for common purposes.
Table 21: Result of surface water samples (September, 2018) of Lot 1
6U/S – Up Stream 7D/S – Down Stream
Sample
ID
Sampling
Location
Results
Tem BOD COD DO
TDS TSS
Turbidity pH Oil and
Grease
°C (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) NTU - (mg/l)
SW_1
(25m
U6/S) Bridge
No. 3
30.4 Nil 8 7.46 118.20 96 138 7.15 20
SW_1
(25m
D7/S)
31.2 1.20 16.0 7.11 29.40 224.0 296 6.8 35
SW_2
(25m
U/S) Bridge
No. 38
31.3 1.10 12.0 7.57 154.80 68.0 37.9 7.57 16.0
SW_2
(25m
D/S)
32.6 Nil 4.0 7.53 183.60 83.0 47.30 7.05 12.0
SW_3
(25m
U/S) Bridge
No. 69
30.8 2.20 32 7.62 117.0 117.0 9.72 6.95 31.0
SW_3
(25m
D/S)
31.5 Nil 4.0 6.90 50.40 158.0 156.0 7.20 8.0
SW_4
(25m
U/S) Bridge
No. 79
32.4 Nil 8.0 7.64 148.0 80.0 43.6 6.85 14
SW_4
(25m
D/S)
32.9 Nil 8.0 7.50 184.20 58.0 48.0 7.10 20
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
34
Table 22: Result of surface water samples (December, 2018) of Lot 1
8 The Schedule-3(A) of (Standards for Inland Surface Water) Environmental Conservation Rules,
1997, has been considered 9DoE Standard, 2001 10 Bangladesh Standard for Fisheries (EQS,1997), Domestic Standards (De, 2005) 11 Drinking Standards (ADB,1994) 12 The Schedule-3(A) of (Standards for Inland Surface Water) Environmental Conservation Rules,
1997, has been considered 13DoE Standard, 2001 14 Bangladesh Standard for Fisheries (EQS,1997), Domestic Standards (De, 2005) 15 Drinking Standards (ADB,1994)
Bangladeshi
Standards
- 5-
108 49
50010-
100011 150 10
6.5-
8.5 < 1
Sample
ID
Sampling
Location
Results
Tem BOD COD DO
TDS TSS
Turbidity pH Oil and
Grease
°C (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) NTU - (mg/l)
SW_1
(25m
U/S) Bridge
No. 3
22.3 6 20 6.32 104 12 3.6 7.3 <2
SW_1
(25m
D/S)
22.4 2 8 6.8 103 13 6.4 7.3 <2
SW_2
(25m
U/S) Bridge
No. 38
22.3 2 8 6.72 26 15 37.3 7 <2
SW_2
(25m
D/S)
22.4 1 4 6.97 25 14 36.9 6.9 3.6
SW_3
(25m
U/S) Bridge
No. 69
22.5 1 4 6.90 97 7 1.04 7 <2
SW_3
(25m
D/S)
22.4 1 4 7.02 100 9 5.72 7.1 <2
SW_4
(25m
U/S) Bridge
No. 79
22.4 20 72 4.8 102 12 3.3 7.2 <2
SW_4
(25m
D/S)
22.2 17 64 5.07 142 10 2.97 7.2 <2
Bangladeshi
Standards
- 5-
1012 413
50014-
100015 150 10
6.5-
8.5 < 1
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
35
iv) Comparison of surface water quality status between baseline and quarterly monitoring
results
78. The Table 23 below shows comparison of surface water quality status between baseline and
quarterly monitoring results.
Table 23: Comparison of surface water quality status between September, 2018 and
December, 2018 of Lot 1
Sample
ID.
Environmental
Monitoring
Parameters
Temp. BOD COD DO
TDS
TSS
Turbidity pH
Oil and
Grease
°C (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) NTU - (mg/l)
SW_1
U/S
Baseline 30.4 Nil 8 7.46 118.2 96 138 7.15 20
Second
Quarterly 22.3 6 20 6.32 104 12 3.6 7.3 <2
SW_1
D/S
Baseline 31.2 1.20 16 7.11 29.40 224.0 296 6.8 35
Second
Quarterly 22.4 2 8 6.8 103 13 6.4 7.3 <2
SW_2
U/S
Baseline 31.3 1.10 12 7.57 154.8 68.0 37.9 7.57 16.0
Second
Quarterly 22.3 2 8 6.72 26 15 37.3 7 <2
SW_2
D/S
Baseline 32.6 Nil 4 7.53 183.6 83.0 47.30 7.05 12.0
Second
Quarterly 22.4 1 4 6.97 25 14 36.9 6.9 3.6
SW_3
U/S
Baseline 30.8 2.20 32 7.62 117.0 117.0 9.72 6.95 31.0
Second
Quarterly 22.5 1 4 6.90 97 7 1.04 7 <2
SW_3
D/S
Baseline 31.5 Nil 4 6.90 50.40 158.0 156.0 7.20 8.0
Second
Quarterly 22.4 1 4 7.02 100 9 5.72 7.1 <2
SW_4
U/S
Baseline 32.4 Nil 8.0 7.64 148.0 80.0 43.6 6.85 14
Second
Quarterly 22.4 20 72 4.8 102 12 3.3 7.2 <2
SW_4
D/S
Baseline 32.9 Nil 8.0 7.50 184.2 58.0 48.0 7.10 20
Second
Quarterly 22.2 17 64 5.07 142 10 2.97 7.2 <2
Bangladeshi Standards - 5-10 4
500-
1000 150 10
6.5-
8.5 < 1
79. From the Table 23, it can be seen that, parameters like Temperature, TSS, Turbidity and Oil
and grease shows a decreasing trend whereas BOD shows an increasing trend from baseline
to second quarterly monitoring. DO and TDS are also showing a decreasing trend except for
the sample SW_3 D/S (DO) and SW_1 D/S and SW_3 D/S respectively. In case of COD, three
out of eight samples are showing increasing trend (SW_1 U/S, SW_4 U/S and SW_4 D/S),
another three is showing decreasing trend (SW_1 D/S, SW_U/S and SW_3 U/S) and the rest
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
36
two remain unchanged (SW_2 D/S and SW_3 D/S). In case of pH, half of the samples showing
an increasing trend whereas other half is showing a decreasing trend.
v) Analysis of Surface water quality measurement Lot 2
80. Analysis of Surface water quality measurement Lot 2 (September, 2018): During the second
quarter, Bangladesh Council of Scientific and Industrial Research (BCSIR) organization in
Chattogram has tested the required parameters from the submitted samples and provided
test reports enclosing in their official letter heading. Based on the test report, following
parameter wise brief descriptions are given.
81. COD: The following Table 24 represents the laboratory analysis results. It shows that the level
of COD, was found highest in most of the upstream and downstream samples. During this
study, COD value varies from 0.00 to 52.00 mg/l that exceeds the permissible limit (4mg/l)
of Bangladeshi standard. The found COD values are harmful for the aquatic organism and the
water only can be used for irrigation purposes. Noticeably, no construction activity has been
started yet nearby Bakkhali River but still found a higher concentration (52mg/l & 24mg/l).
In this regard, the river water might be affected in the upstream with the industrial effluent
and our project activity is not liable for this level of COD concentration at the surface water.
82. BOD: Unpolluted, natural waters will have a BOD of 5mg/l or less. BOD directly affects the
amount of dissolved oxygen in rivers or streams. The greater the BOD, the more rapidly
oxygen is depleted in the stream. Accordingly, the study shows the BOD values that varies
between 0.0 to 8.0 mg/l with less deviation means good quality of river or stream water. The
highest value recorded was 8.0mg/l in the upstream water sample of the Bakkhali River.
However, ADB (1994) and GoB (1997) proposed BOD of 10 mg/l in irrigation water quality
standards for Bangladesh.
83. TDS: Total Dissolve Solids (TDS) refers to the sum of all the components dissolved in water.
Noticeably, the water that contains too much dissolve matter is not for common uses,
therefore, the standard limit set for Bangladesh is 500 to 1000 mg/l. TDS in the collected
samples were varied from 45.24 to 182.42 mg/l. Comparison between tested values and
standard value show a small variation and the field value is less than the standard acceptable
limit thus the river/canals water is moderately suitable for common use.
84. DO: Dissolve Oxygen or free oxygen is needed for respiration of aquatic organisms. It is
evident that the DO levels below 1 mg/l will not support fish population, thus, 5 to 6 mg/l
are required for fish survival. DO values in our collected samples are varied between 6.4 to
7.76 mg/l, indicates the average quality of river/canals water.
85. TSS: The level of TSS found in the samples range between 4.0 to 310.0 mg/l, however, the
set standard is 150 mg/l. Noticeably, most of the tested samples exceed the standard limit
and found highest 310.0 mg/l at the Bridge location 96.
86. Turbidity: Turbidity values of the surface water samples range between 21.3 to 288.0 NTU
whereas the set standard value is 10 NTU. All the collected samples show higher
concentration of turbidity. The increased turbidity could also have been due to the monsoon
rains. The higher concentration might be because of dissolve particulate matter including
sediment from the upstream due to surface runoff - especially clay and silt, fine organic and
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
37
inorganic matter, soluble colored organic compounds, algae, and other microscopic
organisms. The project activity is not harming the existing water quality anyway.
87. Oil and Grease: The concentration of oil and grease were found higher (ranges from 7.0 to
65.0 mg/l) in the surface water sample which is beyond the standard limit (<1 mg/l) for
Bangladesh. The selected surface water usually used for irrigation, fishing, sometimes
bathing and boating (both shallow engine and manual) purposes etc. were observed during
sample collection. However, the set BD standard is applicable for drinking water on the other
hand 10mg/l is applicable for industrial discharge. Since, the construction activities are not
started in these selected sampling locations, therefore, project impact will not be accounted
here right now. The higher concentration of Oil & Grease in the tested water may be caused
due to spillage of oils from the engine boats or from the irrigation pumps.
Table 24: Result of surface water parameters (September, 2018) of Lot 2
Data Source: Sample based laboratory test reports
16 U/S – Up Stream 17 D/S – Down Stream 18 The Schedule-3(A) of (Standards for Inland Surface Water) Environmental Conservation Rules,
1997, has been considered 19 DoE Standard, 2001 20 Bangladesh Standard for Fisheries (EQS,1997), Domestic Standards (De, 2005) 21 Drinking Standards (ADB,1994)
Sample ID Sampling
Location
Results Tem BOD COD DO
TDS TSS
Turbidity pH Oil
and
Grease
°C (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) NTU - (mg/l)
SW_01
(25m
U16/S)
BR 161 31.4 0.0 0.0 6.4 84.0 238.0 70.1 6.98 45.0
SW_01
(25m
D17/S)
31.6 4.0 20.0 6.64 86.42 31.0 62.5 7.64 12.0
SW_02
(25m U/S)
BR 155 30.2 8.0 52.0 6.96 45.24 280.0 164.0 7.30 65.0
SW_02
(25m D/S)
30.6 2.5 24.0 6.91 48.14 292.0 288.0 7.39 7.0
SW_03
(25m U/S)
BR 124 32.1 0.0 4.0 7.76 48.72 230.0 90.2 7.85 25.0
SW_03
(25m D/S)
31.5 1.80 16.0 6.95 50.46 136.0 88.6 7.55 18.0
SW_04
(25m U/S)
BR 96 32.4 3.0 24.0 7.0 182.42 310.0 21.3 6.77 16.0
SW_04
(25m D/S)
32.8 3.2 24.0 7.25 174.58 4.0 27.1 7.19 22.0
Bangladeshi Standards
(DoE) -
5-
1018 419
50020-
100021 150 10
6.5-
8.5 < 1
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
38
88. Analysis of Surface water quality measurement Lot 2 (December, 2018): Rivers, canals, and
ponds water quality within the proposed alignment of the DCRP Lot 2 is one of the key
concerns as they are used for drinking and domestic purpose, irrigation and aquatic life
including fish and fisheries. Thus, it was a requisite to test surface water quality of the project
area. Accordingly, four sampling stations were identified using GPS coordinates, with one
station upstream and one downstream of the crossing area, for a total of 8 sampling points
along the proposed alignment (See Appendix 5 for locations).
89. After collecting surface water quality samples, the sealed bottles were sent to the
Department of Public Health Engineering (DPHE) and Bangladesh Council of Scientific and
Industrial Research (BCSIR) Dhaka laboratory for testing the necessary parameters including
Temperature, Turbidity, pH, TDS, TSS, Fe, DO, COD, BOD, Total P, Oil, and Grease.
90. COD: The following Table 25 represents the laboratory analysis results. It shows that the level
of COD, was found highest in most of the upstream and downstream samples. During this
study, COD value varies from 20.00 to 176.00 mg/l that exceeds the permissible limit (4mg/l)
of Bangladeshi standard. Higher COD levels mean a greater amount of oxidizable organic
material in the sample, which will reduce dissolved oxygen (DO) levels. A reduction in DO can
lead to anaerobic conditions, which is deleterious to higher aquatic life forms. Noticeably at
BR 96 the concentration was found higher (176 mg/l). Moderated deviation of river COD
values refers moderate quality of the river water for fish or other aquatic organisms and
applicable for irrigation purposes. Additionally, there is less chances to affect the water
quality due to bridge construction since, proper barricading is provided and no chemical
solvent is thrown away to the canal or river water.
91. BOD: Unpolluted, natural waters will have a BOD of 5mg/l or less. BOD directly affects the
amount of dissolved oxygen in rivers or streams. Accordingly, the study shows the BOD
values that varies between 5.0 to 46.0 mg/l. Among the four sampling stations, BOD found
highest at BR 96 downstream sample (46mg/l) and BR 161 (12 & 16 mg/l for up and down
stream water). However, ADB (1994) and GoB (1997) proposed BOD of 10 mg/l in irrigation
water quality standards for Bangladesh. When BOD levels are high, dissolved oxygen (DO)
levels decrease because the oxygen that is available in the water is being consumed by the
bacteria. Since less dissolved oxygen is available in the water, fish and other aquatic
organisms may not survive. Noticeably, canal was blocked with the sand bags temporarily
for construction and water become stagnant at these points, therefore, BOD is found higher.
Additionally, water quality is not affected anyway due to construction activity at any surface
water body locations. The water can be used only for bathing, fishing and agricultural
activities. Noticeably, this blockage helps the farmer for their upcoming irrigation during the
summer.
92. TDS: Total Dissolve Solids (TDS) refers to the sum of all the components dissolved in water.
Noticeably, the water that contains too much dissolve matter is not for common uses,
therefore, the standard limit set for Bangladesh is 500 to 1000 mg/l. TDS in the collected
samples were varied from 33.00 to 14500.00 mg/l. Only at BR 96 location sample shows the
highest level of TDS caused by the presence of potassium, chlorides and sodium. These ions
have little or no short-term effects, but toxic ions (lead arsenic, cadmium, nitrate and others)
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
39
may also be dissolved in the water. Despite this location, other tested values show a small
variation and the field value is less than the standard acceptable limit thus the river/canals
water is moderately suitable for common use.
93. DO: Dissolve Oxygen or free oxygen is needed for respiration of aquatic organisms. It is
evident that the DO levels below 1 mg/l will not support fish population, thus, 5 to 6 mg/l
are required for fish survival. DO values in our collected samples are varied between 3.87 to
6.24 mg/l, indicates the average quality of river/canals water. BR 96 shows the lowest DO
concentration it is because of highest BOD and COD values and lack of natural flow of water.
94. TSS: The level of TSS found in the samples range between 12.0 to 18.0 mg/l, however, the
set standard is 150 mg/l. Noticeably, most of the tested samples found within the standard
limit.
95. Turbidity: Turbidity values of the surface water samples range between 10.8 to 61.70 NTU
whereas the set standard value is 10 NTU. All the collected samples show higher
concentration of turbidity. Too much algae or sediment in lakes and streams can make them
unsuitable for recreation and aquatic life. Turbidity is caused by particles suspended or
dissolved in water that scatter light making the water appear cloudy or murky.
96. Oil and Grease: The concentration of oil and grease were found slightly lower than 2mg/l in
the surface water samples. Under this amount of oil and grease in every sampling location
can induce skin rashes and scabies who take bath from Bakkhali River. It will be wise to note
that the oil and grease have skin penetration properties. However, project activity has no
significant impact due to taken precautionary measure at the construction area i.e.
installation proper barricading, signage, restriction of dumping any chemical or washing
equipment at the BR locations. The selected surface water is suitable for irrigation, fishing,
sometimes bathing and boating (both shallow engine and manual) purposes etc. were
observed during sample collection.
Table 25: Result of surface water parameters (December, 2018) of Lot 2
Sample
ID
Sampling
Location
Results Tem BOD COD DO
TDS TSS
Turbidity pH Oil
and
Grease
°C (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) NTU - (mg/l)
SW_01
(25m
U/S)
BR 161
22.30 16.00 60.00 5.13 33.00 14.00 10.80 7.00 <2.0
SW_01
(25m
D/S)
22.20 12.00 40.00 5.76 34.00 15.00 11.30 6.80 <2.0
SW_02
(25m
U/S)
BR 155
22.40 6.00 28.00 5.93 53.00 17.00 25.60 6.80 <2.0
SW_02
(25m
D/S)
22.30 5.00 20.00 6.24 54.00 15.00 21.80 6.70 <2.0
SW_03 BR 124 22.30 10.00 36.00 5.46 100.00 18.00 56.70 6.90 <2.0
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
40
vi) Comparison between June, September & December 2018 surface water quality parameters
of lot 2
97. A comparison is made shown in Table 26 based on quarterly reports (September and
December 2018). BOD and COD values fond higher compared to September data. There is
no significant changes in the DO concentration. The highest TDS value found in the December
2018. TSS concentration found higher in September quarter and Turbidity values change
noticeably as ranges from 10.8 to 288.0 NTU within the nine months period. Finally, oil and
grease concentration was found relatively higher in the month of September at most of the
sampling locations.
98. Remarks: Considering the three quarterly reports, there is no significant changes found
within the DCRP Lot 2 sampling locations or specifically BR locations. Despite some abrupt
changes in few parameters, overall there is no noticeable changes observed. Therefore, it
can be concluded that, the project activity has no significant on the surface water quality.
Additionally, as per precautionary measure, at every active BR location safety in charge
installed proper barricading, signage and restrict dumping of any chemical or washing
equipment at the surface water body.
(25m
U/S)
SW_03
(25m
D/S)
22.40 8.00 28.00 5.90 77.00 16.00 61.70 6.80 <2.0
SW_04
(25m
U/S)
BR 96
22.40 9.00 32.00 5.60 14200.00 13.00 15.10 7.00 <2.0
SW_04
(25m
D/S)
22.30 46.00 176.00 3.87 14500.00 12.00 20.70 7.00 <2.0
Bangladeshi
Standards (DoE) - 5-10 4
500-
1000 150.0 10.0
6.5-
8.5 < 1
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
41
Table 26: Comparison between quarterly reports for Surface Water Quality Monitoring
(September & December 2018) of Lot 2
Sample
ID Location Month
Results
Tem. BOD COD DO TDS TSS Turbidity pH
Oil
and
Grease
°C (mg/l) (mg/l) (mg/l) (mg/l) (mg/l) NTU - (mg/l)
SW_01
(25m
US) BR 161
September 31.4 0.00 0.00 6.40 84.0 238.0 70.1 6.98 45.0
December 22.3 16.0 60.0 5.13 33.0 14.0 10.8 7.00 <2
SW_01
(25m
DS)
September 31.6 4.0 20.0 6.64 86.42 31.0 62.5 7.64 12.0
December 22.2 12.0 40.0 5.76 34.0 15.0 11.3 6.80 <2.0
SW_02
(25m
US) BR 155
September 30.2 8.00 52.0 6.96 45.24 280.0 164.0 7.30 65.0
December 22.4 6.00 28.0 5.93 53.0 17.0 25.6 6.80 <2
SW_02
(25m
DS)
September 30.6 2.50 24.0 6.91 48.14 292.0 288.0 7.39 7.0
December 22.3 5.00 20.0 6.24 54.0 15.0 21.8 6.70 <2
SW_03
(25m
US) BR 124
September 32.1 0.00 4.00 7.76 48.72 230.0 90.2 7.85 25.0
December 22.3 10.0 36.0 5.46 100.0 18.0 56.7 6.90 <2
SW_03
(25m
DS)
September 31.5 1.80 16.0 6.95 50.46 136.0 88.6 7.55 18.0
December 22.4 8.00 28.0 5.9 77.0 16.0 61.7 6.80 <2
SW_04
(25m
US) BR 96
September 32.4 3.00 24.0 7.0 182.42 310.0 21.3 6.77 16.0
December 22.4 9.00 32.0 5.6 14200 13.0 15.1 7.00 <2
SW_04
(25m
DS)
September 32.8 3.20 24.0 7.25 174.58 4.00 27.1 7.19 22
December 22.3 46.0 176.0 3.87 14500 12.0 20.7 7.00 <2
Bangladeshi Standards 5-10 4 500-
1000 150.0 10.0
6.5-
8.5 < 1
4) Groundwater Quality
99. Groundwater sampling has undertaken at 14 sample stations on a semi-annual basis. The
objective of this groundwater sampling at 14 different stations under DCRP Lot 1 & 2, is to
verify groundwater quality in order to make comparisons between pre-development and
post-development stage & semi-annual basis, detect change, and make comparisons against
a standard. The measured parameters are such as pH, TP, Mn, Fe, As, E. Coli, Temperature,
and Oil and grease. The collected sample were tested at the BCSIR Dhaka and Chattogram
Lab. The groundwater quality monitoring was performed for the DCRP in presence of
Consultant representative.
i) Groundwater quality monitoring frequency and locations
100. Table 27 shows the three quarters sampling locations of the DCRP.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
42
Table 27: Groundwater quality Sampling Locations
Lot 1 Lot 2
September
(24 September
2018)
December
June
(30 June 2018)
September
(21 September 2018)
December
(26
December
2018)
GW_1
Dohazari
Station _Ch
0+700
Null GW_1
Dulahazra
Station
GW_1
Cox’s Bazar Station
Null
GW_2
Satkania Station
_Ch 8+760
Null GW_2
Islamabad
Station
GW_2
Near Umkhali Bazar
Bridge no.161
Null
GW_3
Lohagara
Station
Ch 21+500
Null GW_3
Rubberdam
Eidgoan
Bridge no.124
GW_3
Near Bakkhali River
Bridge no.155
Null
GW_4
Ch
25+131_Bridge
No. 38
Null GW_4
Ramu Station
GW_4
Max Yard
Null
GW_5
Harbang Station
_Ch 37+460
Null GW_5
Near Bakkhali
River
Bridge no.155
GW_5
Rubberdam Eidgoan
Bridge no.124
Null
GW_6
Ch
44+509_Bridge
No. 69
Null GW_6
Dakkhin
Mithasara
Bridge no.161
GW_6
Napit Khali Camp
Null
GW_7
Chokoria
Station _Ch
48+970
Null GW_7
Cox’s Bazar
Station
GW_7
Bridge no.96
Near Dulahazara Safari
Park (Mondirar Khal)
Null
ii) Groundwater Quality Monitoring Methodology
101. Ground water samples were collected from 14 sampling stations (14 tube wells around
bridge crossings; and one sample per tube well). Prior starting the sampling, the team
dressed appropriate PPEs and sterilized the faucet of the deep-well for 2 minutes and then
took the samples. The parameters that were measured are pH, total phosphate (TP), arsenic
(As), iron (Fe), manganese (Mn), and E-coli, Oil & Grease. All collected samples were stored
in plastic sampling bottles, except E-coli and Oil & grease (amber bottle) then put some
marking to identify them later before analysis and stored according to standard methods and
analyzed within 24 hours of being collected at an ISO14000-certified laboratory.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
43
iii) Analysis of groundwater quality Lot 1
102. Table 27 shows the groundwater sampling locations. The selected four samples i.e. GW_1,
GW_3, GW_5 & GW_7 were collected from four proposed stations of the DCRP (Deep well
of local people at the vicinity). Two of the remaining selected three samples i.e. GW_4 &
GW_6 were collected from local people’s tube well near to the river or canal crossing bridge
area. GW_2 water sample was collected from the nearby deep well of the proposed Satkania
station (Ch 8+760). The sampling site is still a virgin land, surrounded by rice fields where no
construction activity has been started yet.
103. Water for human consumption should be undergone regular physicochemical tests.
Physicochemical properties are high priorities in determining acceptability, although they
may have little bearing on whether the water is safe to drink or not. Generally, the standards
used to evaluate the suitability of water for drinking and domestic purposes are more
restrictive than those that would be applied to water for other purposes.
104. Groundwater samples were collected from 7 tube wells near the project corridor on 24th
of September, 2018. The laboratory tests performed were for pH, Arsenic (As), Manganese
(Mn), Iron (Fe), Phosphorus (as Phosphate), oil and grease, and E. coli and Temperature was
recorded simultaneously during sample collection. The collected samples were sent to the
Bangladesh Council of Scientific and Industrial Research (BCSIR) for testing the required
parameters. Results of the groundwater testing are shown in Table 28.
Table 28: Result of Groundwater parameters (September, 2018) of Lot 1
Sample
ID
Sampling
Location
Results Tem As Fe Mn
TP pH Oil and
Grease
E. Coli
°C (ppb) (ppm) (ppm) (ppm) - (mg/l) CFU/100ml
GW_1 Dohazari
Station_0+700 30 Nil 0.25
Below
Detection
Limit
7.0 7.81 1.05 >1100
GW_2 Satkania
Station_8+760 29.6 Nil 2.8
Below
Detection
Limit
3.0 7.58 1.25 Nil
GW_3 Lohagara
Station_21+500 29.5 Nil 0.07
Below
Detection
Limit
6.2 6.80 0.80 Nil
GW_4 Bridge No.
38_25+131 28.2 Nil 10.0
Below
Detection
Limit
0.30 6.70 0.65 Nil
GW_5 Harbang
Station_37+460 28.6 Nil 8.0
Below
Detection
Limit
0.20 6.20 0.52 Nil
GW_6 Bridge No.
69_44+509 28.7 Nil 0.08
Below
Detection
Limit
1.5 7.40 1.10 Nil
GW_7 Chakaria
Station_48+970 28 Nil 0.30
Below
Detection
Limit
2.20 7.42 0.54 Nil
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
44
105. The ground water test results for some parameters (As, Mn, Oil and Grease) received from
BCSIR Chattogram Lab during baseline environmental monitoring has been found erroneous
by the team of engineers. As per instruction of the team of engineers, the contractor has
changed testing laboratory to Department of Public Health Engineering (DPHE), Dhaka from
December, 2018.
106. Arsenic (As): Arsenic was not found in any of the collected water samples. The Bangladesh
Standards for Drinking water (ECR, 1997) is 0.05 ppm and WHO guideline is 0.01 ppm for
Arsenic in any water sample. Considering this, it can be concluded that the water samples
are arsenic free. However, these results cannot be taken into account as BCSIR Laboratory
has not been approved by the team of Engineers. So, the contractor has discarded the BCSIR
Laboratory and opted DPHE (Department of Public Health Engineering) laboratory for future
tests.
107. Iron (Fe): Concentrations of Iron have been found from 0.07 to 10 ppm (Table 28). The
standard value ranges from 0.3 to 1.0 ppm for Bangladeshi perspective. Three out of seven
samples were found exceeding the standard iron concentration; GW_2, GW_4 and GW_5.
Although high iron in drinking water is not a major health problem, it may be unacceptable
to users at such high concentrations.
108. Manganese (Mn): Manganese on the other hand, is regarded as a potential health problem
in waters and WHO have set a guideline value of 0.5 mg/l for this element while BD sets 0.1
mg/l. The tested report shows (Table 28) the Mn value was found below the detection limit
considering all the samples. However, these results cannot be taken into account as BCSIR
Laboratory has not been approved by the team of Engineers. So, the contractor has discarded
the BCSIR Laboratory and opted DPHE (Department of Public Health Engineering) laboratory
for future tests.
109. P (as Phosphate) and pH: The concentrations of P (as Phosphate) found in the tested
sample rage from 0.20 to 7 ppm, however, the standard value sets as 6.0ppm for drinking
water. Accordingly, two (GW_1 and GW_3) of the seven water samples were found to have
higher phosphate concentration than the permissible limit. However, groundwater samples
meet the pH standards, however, the found values vary from 6.20 to 7.81 (Table 28).
110. Oil & Grease: Oil and grease concentrations found in the samples ranging from 0.52 to 1.25
mg/l which is higher than the standard 0.01 mg/l (Table 28). This may have happened as most
of these tube wells are used to wash cooking utensils having some amount oil attached on
22Drinking water quality EQS Standard 23 The Schedule-3(A) of (Standards for Inland Surface Water) Environmental Conservation Rules, 1997, has
been considered
Bangladesh Standards
for Drinking Water
(ECR’97)
20-
30 0.05
0.3
–
1/np
0.1/np 622 6.5-
8.5 0.0123 0
WHO Guideline for
Drinking Water, 2004 0.01 0.3 0.5 -
6.5-
8.5 - 0
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
45
its surface. However, these results cannot be taken into account as BCSIR Laboratory has not
been approved by the team of Engineers. So, the contractor has discarded the BCSIR
Laboratory and opted DPHE (Department of Public Health Engineering) laboratory for future
tests.
111. E.Coli: Despite the significant improvement in bacterial quality afforded by groundwater
over surface water sources, many ground water sample from tube wells in Bangladesh show
higher than acceptable concentrations of bacterial contaminants. The tested report shows
that only one tube well had significant levels of E.Coli which is >1100/100 ml whereas the
standard set as 0 (Table 28). The reports indicating that, the supplied water sample are
contaminated with thermo-tolerant Escherichia Coli. This appears related to a number of
factors, including proximity of latrines or drains to the tube wells, tube well depth or method
of completion, and factors such as the practice of tube well priming.
iv) Analysis of groundwater quality Lot 2
112. Analysis of groundwater quality (September 2018) of Lot 2: Groundwater samples were
collected from 7 tube wells near the project corridor on 21st of September 2018 (See Table
27 for locations). The laboratory tests performed were for Temperature, pH, Arsenic (As),
Manganese (Mn), Iron (Fe), Phosphorus (as Phosphate), Oil and grease, and E. coli. The
collected samples were sent to the Bangladesh Council of Scientific and Industrial Research
(BCSIR) at Chattogram Lab for testing the required parameters. Results of the groundwater
testing are shown in (Table 29). Bangladesh Council of Scientific and Industrial Research
(BCSIR), Chattogram, has tested the required parameters from the submitted samples and
provided test reports enclosing in their official letter heading.
113. Arsenic (As): The level of Arsenic (As) was found 0.00ppm in the tested water samples
which complies the Bangladesh Standards for Drinking water (ECR, 1997) as 0.05 ppm and
WHO guideline 0.01 ppm in all samples (Table 29). Considering this level of As found in the
samples indicating the potability of water quality and workers are free form carcinogenic
effect in future.
114. Iron (Fe): All the tested groundwater samples contain higher concentrations of Fe accept
GW_04 and GW_06 (< 0.1 ppm) while the standard value ranges from 0.3 to 1.0 ppm for
Bangladeshi perspective. Concentrations have been found from ranges from 0.1 to 2.80 ppm
(Table 29). Although high iron in drinking water is not a major health problem, it may
unacceptable to users at such high concentrations.
115. Manganese (Mn): Manganese on the other hand, is regarded as a potential health problem
in waters and WHO have set a guideline value of 0.5 mg/l for this element while BD sets 0.1
mg/l. The tested report shows (Table 29) the Mn value found under detection level which
meets both BD and the WHO guideline. The inhalation higher concentration Mn to the
human body might cause brain effect. Since, the tested water doesn’t contain this element
meaning we are safe and environment is well maintained.
116. TP (as Phosphate) and pH: The concentrations of TP (as Phosphate) found in the tested
samples rage from 0.30 to 5.60 ppm, however, the standard value sets as 6.0ppm for drinking
water. Accordingly, the concentration of P was less than the permissible limit. Similarly,
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
46
groundwater samples meet the pH standards, however, the found values vary from 6.20 to
7.84 (Table 29). The water is suitable for all household purposes.
117. Oil & Grease: Oil and grease concentrations found in the samples range between 0.3 to 2.0
mg/l which is higher than the standard 0.01ppm (Table 29). Further testing is required in
order ensure the oil and grease amount found this time. The non-point sources of oil &
grease tend to be in the form of pesticides and nutrients that enter the soil as a result of
intense agricultural operations or the widespread use of road salts and chemicals. As the
groundwater sampling stations are located nearby area of agricultural land and also salt
firming is common here which can be a major source of oil & grease in groundwater.
118. E.Coli: The tested report shows 0.0 CFU/100ml levels of E.Coli which meets the standard
set as 0. The water is potable for all users.
Table 29: Result of Groundwater parameters (September, 2018) of Lot 2
v) Comparison between June and September groundwater quality parameters 2018 of Lot 2
119. A comparison is made based on two distinguished quarterly reports only which matches
the previous one’s sampling station. Therefore, 4 common stations are selected for this
24 Drinking water quality EQS Standard 25 The Schedule-3(A) of (Standards for Inland Surface Water) Environmental Conservation Rules, 1997, has
been considered
Sample
ID
Sampling
Location
Results Tem As Fe Mn
TP pH Oil and
Grease
E. Coli
°C (ppb) (ppm) (ppm) (ppm) - (mg/l) CFU/100ml
GW-01 Cox’s Bazar
Station
29.0 0.0 1.25 <
detection
1.20 7.84 1.50 0.0
GW-02 BR 161 28.7 0.0 1.23 <
detection
1.40 7.58 2.0 0.0
GW-03 BR 155 29.1 0.0 2.7 <
detection
2.50 6.80 1.25 0.0
GW-04 Max Yard 26.6 0.0 0.10 <
detection
1.80 6.70 0.85 0.0
GW-05 BR 124 27.6 0.0 2.80 <
detection
5.6 6.20 0.45 0.0
GW-06 Napit Khali
Camp
27.2 0.0 0.50 <
detection
0.40 7.40 0.30 0.0
GW-07 BR 96 27.6 0.0 2.65 <
detection
0.30 7.42 0.75 0.0
Bangladesh Standards
for Drinking Water
(ECR’97)
20-
30
0.05 0.3 –
1
0.1 624 6.5-
8.5
0.0125 0
WHO Guideline for
Drinking Water, 2004
0.01 0.3 0.5 - 6.5-
8.5
- 0
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
47
comparison and it is found few changes overtime (Table 30). No significant changes were
observed among the groundwater parameters. As recommended out during the ADB’s
mission in November 2018, a change was made in laboratory for water quality analysis. As
per ADB’s instruction the third quarter (December, 2018) water samples were tasted in
DPHE, Dhaka and BCSIR, Dhaka (only oil & grease). Before ADB’s mission in November, 2018
the water samples were tested in BCSIR (Dhaka) & BCSIR (Chittagong) during first quarter
(June 2018) and second (September 2018) quarter environmental sampling respectively.
Table 30: Comparison between two quarterly reports (June & September 2018) for Ground
Water Quality Monitoring of Lot 2
5) Drinking water Quality
120. Based on the Engineers requirement in the month of September one sample (from CCECC-
MAX JV Camp) and in December two samples (from Ramu Lab and Ramu Yard) were collected
additionally in order to check the drinking water quality. The objective of these drinking
water samplings was to verify existing water quality and make comparisons against a
standard. Besides, it is essential to know the status of the drinking water since more than
100 workers are dependent on these sources. The measured parameters are such as pH, DO,
TDS, TSS, Salinity, As, TC, FC, Fe, and Temperature. The collected sample were tested at the
26 Drinking water quality EQS Standard 27 The Schedule-3(A) of (Standards for Inland Surface Water) Environmental Conservation Rules, 1997, has
been considered
Sampling
Location
Date Results Tem As Fe Mn
TP pH Oil and
Grease
E. Coli
°C (ppb) (ppm) (ppm) (ppm) - (mg/l) CFU/100ml
Cox’s Bazar
Station
100+150
30.06.2018 27.9 <2 1.23 <0.5 1.03 7.03 <5 0
21.09.2018 29.0 0.0 1.25 <
detection
1.20 7.84 1.50 0.0
BR 155
Ch.90+014
30.06.2018 30.0 <2 5.09 <0.5 4.94 6.94 <5 10
21.09.2018 29.1 0.0 2.7 <
detection
2.50 6.80 1.25 0.0
BR 161
Ch.92+969
30.06.2018 27.2 < 2 7.52 < 0.5 1.11 6.55 < 5 0
21.09.2018 28.7 0.0 1.23 <
detection
1.40 7.58 2.0 0.0
BR 124
Ch.73+706
30.06.2018 27.5 <2 4.02 <0.5 3.98 6.48 <5 0
21.09.2018 27.6 0.0 2.80 <
detection
5.6 6.20 0.45 0.0
Bangladesh Standards for
Drinking Water (ECR’97)
20-
30
0.05 0.3
–
1/np
0.1/np 626 6.5-
8.5
0.0127 0
WHO Guideline for Drinking
Water, 2004
0.01 0.3 0.5 - 6.5-
8.5
- 0
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
48
BCSIR Chattogram (i.e. September 2018). The drinking water quality monitoring was
performed in presence of Consultant Mr. Md. Saiful Islam, Junior Environment and Safety
Specialist.
i) Drinking water quality monitoring frequency and locations
121. Table 31 shows the two quarters drinking water sampling locations of the DCRP.
Table 31: Drinking water quality Sampling Locations
Lot 1 Lot 2
September
December
September
(21 September 2018)
December
(26 December 2018)
Null Null DW_1
Napit Khali Camp
DW_1 (Ramu
Laboratory)
Null Null DW_2 (Ramu Yard)
ii) Drinking Water Quality Monitoring Methodology
122. Drinking water samples were collected from the submersible pumps. Prior sampling the
team dressed appropriate PPEs for sampling and sterilize the mouth of the deep-well for 2
minutes and then took the samples. All samples were collected in plastic sampling bottles,
except TC, and FC (amber bottle) then put some marking to identify them later before
analysis and stored according to standard methods and analyzed within 24 hours of being
collected at an ISO14000-certified laboratory.
iii) Analysis of Drinking Water Quality measurement of Lot 2
123. Analysis of Drinking Water Quality measurement (September 2018) of Lot 2: One drinking
water sample was collected from 1 sampling station such as Napith Khali camp yard on 21st
of September 2018. The collected sample was sent to the Bangladesh Council of Scientific
and Industrial Research (BCSIR) at Chattogram Lab for testing the required parameters.
Results of the groundwater testing are shown in Table 32. The BCSIR provided test reports
enclosing in their official letter heading. The Table 32 shows all the tested value of samples
lie between the standard levels of parameters such as As, DO, TDS accept Fe (2.20 ppm).
Table 32: Result of Drinking water parameters (September, 2018) of Lot 2
Sample
ID
Sampling
Location
Results Tem. As Fe DO
TDS TSS pH Salinity TC FC
°C ppb ppm ppm mg/l mg/l - mg/l CFU/100
ml
CFU/100
ml
DW-01
Napit
Khali
Camp
29.1 0.0 2.20 7.36 374.0 131.72 6.80 90.0 0 0
Bangladesh
Standards (Max.)
(BDS 1240:2001)
0.01 0.3 - 500 - 6.5-
8.5
- 0 0
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
49
124. Analysis of drinking water quality parameters (December 2018) of Lot 2: Drinking water
samples were collected from 2 sampling station such as Ramu Laboratory and Ramu Camp
on 26th of December 2018 (see Table 31 for locations). The collected sample was sent to the
DPHE Laboratory Dhaka for testing the required parameters. Results of the groundwater
testing are shown in Table 33. The Table 33 shows all the tested value of samples lie between
the standard levels of parameters such as As, TDS, pH, TC & FC etc.
125. Table 38 shows that the Fe concentration is found within the permissible limit 0.7and 0.53
ppm for lab and camp respectively while the standard is 0.3-1.0ppm. Overall, the tested all
other parameters found within the standard limit set by the DoE.
Table 33: Result of Drinking water parameters (December, 2018) of Lot 2
6) Noise Meter
126. The Engineers gave approval to buy a noise meter which will be used on a regular basis in
the field level (Ref: SMEC/5060126/CSC1/2018-745(DM). CCECC-MAX JV has been issued a
work order to purchase the requested noise meter model (SL-4033SD LUTRON) and expected
to be reached at the site very soon.
7) Flora and Fauna
127. During our visit on 23rd April,2018 we have seen The Chunati Reserve Forest harbours a
rich floral resource of Garjan (Dipterocarpus spp.) and Boilam (Anisoptera scaphula) trees
etc. We visited Medhakachhapia and Fasiakhali reserve forest and talked with the local
people on 23rd April, 2018.The opined that movement of elephant (Elephas maximus) is
frequent.Oher faunas wher are rarely seen are - slow loris (Nycticebus bengalensis), rhesus
macaque (Macaca mulatta), capped langur (Trachypithecus pileatus), mouse deer (Tragulus
javanicus), and Rufous-tailed hare (Lepus nigricollis).
WHO Guideline
for Drinking
Water, 2004
0.01 0.3-
1.0
- - - 6.5-
8.5
- 0 0
Sample
ID
Sampling
Location
Results Tem. As Fe DO
TDS TSS pH Salinity TC FC
°C ppb ppm ppm mg/l mg/l - mg/l CFU/100ml CFU/100ml
DW-01
Napit
Khali
Camp
22.40 0.00 0.70 6.68 122.0 1.00 7.10 0.12 0.00 0.00
DW-02 Ramu
Camp 22.30 0.00 0.53 6.84 107.0 1.00 7.00 0.11 0.00 0.00
Bangladesh
Standards (Max.)
(BDS 1240:2001)
0.01 0.3 - 500 - 6.5-
8.5
- 0 0
WHO Guideline
for Drinking
Water, 2004
0.01 0.3-
1.0
- - - 6.5-
8.5
- 0 0
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
50
B. Construction Period Qualitative Assessment
1) Environmental Issue EMP_2.6/H-6.1 (e.g. Noise attenuation measure)
128. According to the EMP 2.6, Noisy works may not be occurred near to the sensitive areas like
residents, schools, religious places and hospitals. But during the pilot pile work at BR 124 (Ch.
73+706) which was located just beside of a local mosque where various machines were
observed working for instance Rotary rigging, excavator, crane, generator etc. (Photo 1).
During the reporting period, other noise sources also observed within the construction sites
(Photo 2 to 4)
129. Due to lack of noise meter, it was not possible to measure the exact noise level during the
field visit. However, during the quarterly noise measurement in September at BR 124 beside
the sensitive receptor, it was found 69.41 dBA (Day) and 63.17 dBA (Night). Considering this
zone as commercial, the standard is 70 dBA (Day) and 60 dBA (Night) for Bangladesh,
meaning noise generation was around the standard limit. Additionally, due to work pressure
at BR 124, the 3rd quarterly Noise monitoring in December has been performed at this site
again. Data analysis was not performed yet, therefore, 3rd quarterly measurement result is
not incorporated in this report. However, no objection found either from the mosque
authority or local inhabitant nearby due to noisy work, therefore, no necessary immediate
measures were taken on the spot. Considering the Napitkhali camp, the retention wall has
been constructed which will act as a good noise barrier. Besides, usually tin shed was
provided for generators at the site.
130. The Engineers gave approval to buy a noise meter which will be used on a regular basis in
the field level (Ref: SMEC/5060126/CSC1/2018-745(DM). CCECC-MAX JV has been issued a
work order to purchase the requested noise meter model (SL-4033SD LUTRON) and expected
to be reached at the site very soon.
131. Environment Specialist along with HSSE team has been waiting to receive the digital noise
meter. The noise measurement will take place during every field visit. Then necessary
measure can be taken if exceeds standard limit, for instance, establishment of noise
barrier/enclosure to minimize or reduce the noise level near to the residential area and
providing hearing protecting device to the workers in order to comply with the EMP. Toolbox
talk and training session will be conducted to raise awareness among the worker to maintain
safe working environment and safe themselves.
2) Air quality and dust control
132. According to the Subsection H: Environment Safeguard, it is stated that, all roads,
permanent or temporary, pukka or katcha, that become dusty and all areas where
construction related activities are carried out, need to ensure necessary suppression
measures i.e. watering, sweeping or other measures approved or directed by the Engineer.
However, due to monsoon period the weather was humid and rainy (I.e. July to mid-
October). Therefore, no dust suppression measures were taken or needed at all. Besides,
rainy weather makes the work more difficult to progress (Photo 5 to Photo 8). During month
of July to October, apparently there was no dust suppression measure taken due to frequent
and torrential rain. Besides, humidity was high as well. Consequently, after the monsoon,
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
51
CMJV has been decided to ensure dust control measure. Overall, 5 vehicles have been using
for dust control on a daily basis (2 times per day) to spread water at different sites.
Approximately a total of 27, 000, 00 L of water has been spread throughout the month and
covered a total of 8-10 Km daily including local road (Photo 26 to Photo 30). The information
was collected informally from the field (CCECC part). However, the contractor doesn’t keep
any record of dust control measure. CMJV’s higher official decided to keep maintain log book
alike petroleum products from the next month which will be incorporated in the monthly
report of January 2019.
133. Additionally, four air quality monitoring has been performed as quarterly basis at different
sites (Photo 25). As the construction activity shifting on a regular basis for the good progress
achieved by the Contractor, to define the impact of construction activity on the ambient air
quality at different sites, same air monitoring stations for each and every sampling quarter
was not possible to maintain. But since the camp sites will not shift, the Contractor will
maintain the same sampling stations particularly where there are crushing plants or other
polluting plants.
134. Weekly inspection is being conducted by the environment specialist in order to monitor
and report environmental and safety noncompliance and compliance issues. Additionally, a
log book will be maintained from the month of January 2019.
3) Environmental Issue EMP_2.4/H-6.3 (e.g. Protection of Wetlands/Ponds/Rivers/Canals)
135. Considering this clause 2.4 mentioned in the EMP as “Undertake protection of
watercourses”, the contractor (CCECC-MAX JV) of Lot 2 has been working on to ensuring the
protection of all wetlands, ponds, rivers and canals lied under the project boundary
throughout Construction period of New Dual Gauge Railway Line from Dohazari to Cox's
Bazar via Ramu (DCRP- Lot 2).
136. Construction activity i.e. pilot pile, working pile, and pile cap construction was performed
at the BR 155 (Bakkhali River), BR 124, BR 120, BR 129, BR 130, BR 147, BR 161 and BR 162
over the last six months period but the earth moving in the vicinity of watercourses were
kept to a minimum to avoid sedimentation and contamination from fuel and lubricants.
Noticeably, considering the wetlands protection, CMJV has been working on ensuring the
quality of water resources at bridge locations mainly.
137. There was no identifiable construction or earthwork activities were observed yet that
might affect watercourses anyway. During the pilot pile (i.e. pilot pile 8) and working pile (i.e.
working pile 48), water body near the Bridge construction area was not affected anyway.
Noticeably, during the pilot pile/work pile, proper barricading was observed nearby water
bodies to protect their natural flow and quality of water. However, at some point due to lack
of flow of water (very narrow khal) the diversion road was made on the surface water body
on a temporary basis (i.e. BR 129, 130, and 161). Besides at some points contractor put
together concrete rings to maintain the flow of water bodies (i.e. BR 120, BR 124, and BR
162). The Photographs show the protection measures and existing status of water bodies
(Photo 31 to Photo 35). Additionally, MAX has been constructing a temporary concrete based
bentonite holding tanks on the ground in order to avoid contamination of soil as well as
potential surface water bodies adjacent to the pilot pile area (i.e. BR 161, BR 147, BR 155, &
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
52
BR 162). The contractor was clearly informed about the importance of the surface water
bodies to protect from any kind of pollutions.
138. Additionally, three surface water quality monitoring surveys have been conducted on a
quarterly basis at different bridge locations i.e. BR 124, BR 96, BR 161, BR 147 & BR 155
(Photo 36) in order to monitor their exiting surface water quality and to know any potential
impacts due to constructions. The water samples were collected to measure parameters
such as pH, Turbidity, Temp (°C), DO, BOD5, COD, TSS, TDS, and Oil & Grease.
139. New bridge construction will be continued at new places, therefore, the HSE team will
ensure to protect wetlands and surface water quality near bridge locations. Regular visit will
be conducted as well along with consultant and fill up approve checklist.
4) Environmental Issue H_6.6 (Servicing and Operating Equipment)
140. The work regarding servicing and operating equipment have been carried out by the
CMJV’s experienced mechanical personnel in such a manner so that near rivers, streams or
other bodies of water will not be affected and get polluted with gasoline, diesel fuel, oil,
grease, or surplus or disposable materials.
141. During the field visit, a few servicing activity was observed at the Link road area, Ramu
Camp, BR 124, BR 129 and Napith Khali camp. However, the safety team informed to the
site engineer regarding the safe servicing and operating activities. No major servicing was
observed, but minor because of using brand new vehicles and equipment during the
operations which are all equipped with modern technology (CCECC part). A total of 314
(CCECC- 169 & MAX- 145) different types of equipment were used at different sites at the
end of November 2018 for various activities and held very common servicing which
maintained on a regular basis. In December there were 214 fully functional equipment
mobilized to the field and few were under servicing due to break down at once on site.
142. No major servicing was observed, but minor because of using brand new vehicles and
equipment during the operations which are all equipped with modern technology. A total of
314 (CCECC- 169 & MAX- 145) different types of equipment are listed to be used (i.e. some
are idle at the CCEECC camp & some are yet to come but owned) or have been using at
different sites for various activities and held very common servicing which maintained on a
regular basis. However, site engineers, mentioned that for major servicing they usually send
their vehicles/machines to the nearby garage or company’s own servicing area for further
repairing activities. Besides, site engineers were instructed to perform servicing and
operating equipment carefully in urgency and avoid pollution due to oil spillage, gasoline,
diesel fuel, grease, or surplus or disposable materials. Additionally, mechanic have been
informed clearly that they should not perform any servicing of machines or equipment near
rivers, streams or other bodies of water to avoid water pollution.
143. Mechanical department at both camp (i.e. EMD workshop MAX site) site personnel and
site engineers have been informed to perform servicing and operating equipment carefully
in urgency and avoid pollution due to oil spillage, gasoline, diesel fuel, grease, or surplus or
disposable materials. Additionally, HSE team will visit every site and keep informing
mechanical engineers not to perform any servicing of machines or equipment near rivers,
streams or other bodies of water to avoid water pollution.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
53
5) Control of Petroleum Product
144. It is clearly stated in the specification H that all petroleum products need to be stored in a
designated storage location i.e. fuel storage/tank, where any spillage can be safely
maintained without contamination of surrounding area. Additionally, the storage site need
to be established far away from the vicinity of streams, rivers or other bodies of water.
Considering these requirements, the CCECC-MAX JV has been performing construction
activities in such a manner so that they can comply with the specification.
145. Regarding the control of petroleum products, few non-compliance issues were recorded
at different places. For instance, at various construction sites (i.e. bridge 124, 129, 130, 155,
161 & 162), the contractor usually uses temporary oil storage facility (i.e. plastic or tin made
oil drum) in order to meet their essential oil demand (Photo 11). In this regard no oil
abetment initiative was seen, however, no spillage or accident was reported due to
momentary fuel oil storage facility at the sites. At Link road temporary oil usage facility was
observed which was not complied with EMP, therefore the site engineers were informed to
take permanent or at least some protection measures so that ground spillage can be
prevented (Photo 10). On the other hand, at the Napith Khali camp, two oil tankers usually
ensure their necessary fuel oil demand (i.e. fuel collected form the local fuel oil station) on a
daily basis, therefore, no noncompliance issues have been found there (Photo 09 & 12).
146. The site engineer was instructed strictly before and during the field visit in presence of the
Consultant team, to take necessary measures for instance, to install signage at the site
indicating danger sign and oil storage area, arrange oil deep/spill tray under the oil container
to avoid oil spillage to the ground or spill to the nearby area, provide fire extinguisher to
avoid fire hazard. Besides, the identified noncompliance issues were informed to the
responsible authorities to take recommended measures by preparing a report using
photographs and send through email. Additionally, permanent cylindrical fuel oil storage
tank having a capacity of 15,000 L was observed fully functional from December 2018 at
Ramu camp wherever daily demand is around 3000 L (Photo 37 & Photo 38). On the other
hand a permanent 2 cylindrical fuel oil storage tanks have been set (Photo 39 & Photo 40) to
ensure fuel oil facility which is not functional yet. However, both stations have spill control
capacity.
147. A regular site visit will be conducted in order to check whether the site engineer takes
necessary measures or maintain their standards against non-compliance issues identified
during every site visit. Additionally, spill abatement measures will be adopted as soon as
possible after finishing their construction of fuel storage area.
6) Occupational Health and Safety
148. Occupational health and safety is one of the major construction issues that has been
handling very carefully since the projected started by the CCECC-MAX JV in order to ensure
workers welfare and safe working environment at the site. Therefore, workers safety issue
in every aspects have been given first priority. A number of HSE officers have been engaged
in order to perform and monitor workers health and safety. Over the last six months period,
occupational health and safety measures were mainly observed at the bridge locations i.e.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
54
BR 96, BR 124, BR 120, BR 129, BR 130, BR 155, BR 161, BR 162, CCECC-MAX JV camp, and
Ramu Camp.
149. Proper PPEs, signage and barricading: During the field visit, the HSSE team always tried to
observe and ensure proper PPEs at the site while workers working at different sites. During
the month of July, when the first pilot pile work started, there was lack of proper PPEs
especially shoes and hand globes. Gradually, the situation have changed for the CCECC part.
Proper signage and barricading was observed very frequently at various sites (Photo 41 &
42). On the other hand during the commencement of Ramu Camp there were lack of PPEs of
the workers which is because of few workers were from the subcontractor part (Photo 13 &
Photo 14). However, overtime proper PPEs were ensured for the workers. Proper signage
and barricading at the Ramu Camp was ensured from beginning. Despite some non-
compliance issues sometimes, most of the cases PPEs were ensured for the workers (Photo
55, 57, 58, 60 & 61). Apparently, non-compliance issues were raised due to engaging
subcontractors at different site for various constructions. However, CMJV’s higher official
was informed regarding that issue and they only ensure PPEs for their staffs only. As per
ADB’s requirement, the main contractor is also responsible for ensuring the subcontractor’s
compliance with all environment safeguard requirements including PPE’s. Accordingly,
subcontractors have been informed clearly to ensure their workers PPEs otherwise they are
not allowed to work at the site. Additionally, proper signage and barricading was observed
most of the construction sites over the whole last six months period.
150. Electrical and mechanical safety: From the Photo 15, it is evident that electrical safety was
not properly ensured the site. Photo 16 shows the lack of proper PPEs of 2 welders.
Additionally, sometimes found non-comply with the IEC 6066, BDS 1360- 1992, & BDS- 1436-
1994 codes. Therefore, the electrical department personnel was informed to either change
electrical appliances, ensure proper insulation, and better face shield while electrical welding
is performed. Additionally, at the MAX part, it was found haphazard conditions surrounded
with electrical wears at the sites. Safety officer was informed to ensure proper housekeeping
and if possible change old electrical appliances. However, it will take some time to improve
electrical and mechanical safety at the workplace.
151. Drinking water, toilet and First aid Facility: CMJV has been working on ensuring primary
facilities such as potable water at all construction sites, and hygienic toilets. Unfortunately,
due to lack of permanent workers at the bridge construction sites, therefore, there was lack
of proper toilet facility (Photo 20). Besides, readily accessible first aid facility was observed
at work places. Noticeably, temporary accommodation facility was observed for workers at
bridge 155, 147 and 162 since, they stayed for long time. Therefore, proper toilet and potable
water facility was ensured.
152. Housekeeping and others: Photo 19 represent a lack of proper housekeeping at Ramu
Laboratory area. It was because of under construction but proper initiative was taken later
on. Additionally, Photo 17 shows a potential suspect of a child labor at the construction site
by the HSE manager. To clarify this issue, the Foremen of the Team (under whom the
suspected child labor has been working) has shown the National ID of the Suspect. Which
clearly defined that, the suspect was not child labor. Therefore, he asked proper document
from the subcontractor and stopped his work temporarily. Finally, Photo 18 reveal the
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
55
unsecured work on height. There was lack of full body harness for the workers. Photo 43 to
Photo 56 shows a good example of proper housekeeping at different site. CMJV has been
aiming to ensure that kind of proper housekeeping for all sites, however, it will take a little
bit more time to establish. Photo Photo 54, shows an example of awareness training and tool
box talk to the workers where safety officer provides necessary guidelines for safe work
avoid occupational hazards. Finally Photo 62 represents the HIV-AIDS awareness action and
orientation program conducted monthly basis by a NGO called EBS at different sites of the
DCRP Lot 2.
7) Environmental Issue EMP_2.3/H-6.11 (Protection of top soil and erosion)
153. As defined in the EMP, Clause 2.3, it is necessary to implement topography, landscape and
soil plans. Accordingly, CCECC-MAX JV has been working on protecting and storing top soil
while excavated during the stripping work. Additionally, some erosion control measures
were observed at different sites as well.
154. During the last six months few clearing, grubbing and stripping activities were performed
where CMJV stored the top soil on the surface of the ground in a linear pattern adjacent to
the filled/ developed land between RoW so that soil can be used later on used as per
embankment preparation. It can be seen that top soil management practices at Ch- 88, 89,
83, 84, 79, 80, 77, 68, 69, 72, 73, 97, 98 and 100. Table 34 shows the various earthworks
activities that have been performed throughout the last six months period
155. During the month of November and December 2018, some clearing, grubbing and stripping
activities were performed where they stored the top soil on the surface of the ground in a
linear pattern adjacent to the filled/ developed land between RoW so that soil can be used
later on used as per embankment preparation. Photo 47 to Photo 53 & Photo 59 shows some
example of top soil management practices at different changes (Table 34) i.e. Ch- 88, 89, 83,
84, 79, 80, 77, 68, 69, 72, 73, 97, 98 and 100. Overall a total of around 77,940.0 m3 top soil
was stored temporarily for further use and covered an area of approximately 6.81 Km (Table
34). However, top soil stockpiling and/or disposal of material is not placed in any area where
natural drainage or storm water could pond and become stagnant, or where could erode the
material and cause silting of the adjacent area or of any natural or manmade water course.
Table 34: Top soil and erosion protection measure at different sites.
Earthwork Chainage Status of
work
Amount of top soil
stored
Approximately (m3)
Top soil protection
measure
Clearing,
Grubbing &
Stripping
Ch. 88+00 to
Ch. 88+400
Not
completed
yet
3600 • Excavated
organic or
superficial
materials were
stored along the
RoW for further
use during the
embankment
preparation
Clearing,
Grubbing &
Stripping
Ch. 89+00 to
Ch. 89+300
Not
completed
yet
2700
Clearing,
Grubbing &
Stripping
Ch. 83+300
to Ch. 84+00
Not
completed
yet
6300
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
56
Clearing,
Grubbing &
Stripping
Ch. 79+500
to Ch.
80+200
Not
completed
yet
6300 • Additionally,
during the field
visit, it was not
observed that the
material is not
placed in any area
where natural
drainage or storm
water could pond
and become
stagnant
• The stock
material is not
placed in such a
way so that they
could erode and
cause silting of
the adjacent area
or of any natural
or man-made
water course.
• Besides, it is very
dry season and
less chances of
rain therefore, no
erosion issue
raised.
Clearing,
Grubbing &
Stripping
Ch.77+500
to Ch.
78+440
Not
completed
yet
8460
Clearing,
Grubbing &
Stripping
Ch-68+000
to Ch-
69+220
Not
completed
yet
10980
Clearing,
Grubbing &
Stripping
Ch. 72+950
to Ch.
73+650
Not
completed
yet
6300
Clearing,
Grubbing &
Stripping
Ch. 98+700
to Ch.
100+350
Completed 29700
Clearing,
Grubbing &
Stripping
Ch. 97+450
to Ch.
97+650
Completed 3600
Total (6.81 Km) 77,940
156. In the upcoming month there will be lot of clear, grubbing and stripping work will take
place. HSE will visit all the construction sites and ensure proper top soil and erosion
protection measures.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
57
Grievances and Complaints 157. During the reporting period, no complaints has received or addressed due to the
construction activity. But if in near future GRC receive any complaints, then the date of
receipt of complaint; complainant’s name and location; nature of complaint; response
provided; date of providing response; and whether the grievance has been redressed or not
will be reported.
UNANTICIPATED SAFEGUARD ISSUES
158. During the reporting period from 1st July of 2018 to 31st December of 2018, no such
anticipated safeguard issues came across.
CONCLUSION
A. Overall Progress with Implementation of Environmental Safeguard Measures
159. The environmental awareness creation, particularly regarding the direct construction
impacts and especially for health, environmental pollution and safety issues are important.
The need to develop self-regulation of the contractors will have to be emphasized, with the
consultant’s supervisory role that to be in conformity the relevant Environmental Clauses
(Section 6, Subsection H: Environmental Safeguards of contract technical specification)
incorporated in the construction contracts and national legislation.
160. Overall during July 2018 to December 2018, environmental team has performed different
activities related to environmental issues such as, visited different sites very frequently,
monitoring site activities and record activities that might affect existing environment and
inform appropriate personnel to take necessary measures to avoid environmental pollution
and ensure work place safety. Despite some non-compliance issues at different sites, overall
the construction activities have been progressing smoothly without hindering environmental
quality and putting safety at the first place of this development. Furthermore, environmental
safeguard awareness programs were conducted among the workers and necessary
instructions were given to take effective measures to avoid environmental pollutions and
become aware about our precious environment.
161. Additionally, quantitative assessment like air, water, and noise quality have been
performed two times as quarterly basis in the reporting period and analyzed data presented
here for better understanding of project effect to the environment. Based on the analysis, it
can be concluded that, the construction activities have no significant impact on any of the
environmental components.
162. Based on the present status, further next level planning needs to be executed. Proper
planned activities could rather help to implement the EMP efficiently with minimum impact
on the exiting environment. The disputes identified in the report, from those both the
Engineer & the Contractor shall take lessons and advice the Contractor to work more
effectively. However, cooperation from every one related to this project is very essential to
make this project successful with minimum impact to the environment.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
58
B. Recommendations
163. To make the process smoother and efficient, the following recommendations are proposed
based on observations during the reporting period regarding environment safeguards to be
followed with immediate effect.
164. Based on the site inspection and monitoring of the execution of the Environmental
Safeguards program the accomplishments in response to the relevant recommendations are
given in the following Table 35.
Table 35: Recommendations for Improving Contractor Compliance and Progress
Sl.
No.
Recommendation Site Timeframe Implemented
by
Supervision
by
1. A proper system needs to be
developed to keep
qualitative information like
record keeping on amount of
water spread as a dust
suppression measure,
construction waste material
quantity, top soil quantity
etc.
Every site
where
earthwork,
station and
bridge
construction
take place
During
project
period
Contractor Engineer
2. Few construction activities
took place at night when a
presence of a respective HSE
personnel is important.
Bridge
construction
site
Within the
next
reporting
period
Contractor Engineer
3. So many non-compliance
issues were generated due
to lack of proper
arrangement and shortage
of resources. Adequate
resources should be ensured
by the Contractor.
- Within the
next
reporting
period
Contractor Engineer
4. The Contractor must ensure
that the sampling of the
critical parameters for water
quality, noise and air quality
is carried out fully in line with
the Sampling Program so
that meaningful results can
be obtained enabling further
mitigative measures to be
determined and initiated if
required.
Bridge
construction
site
During
project
period
Contractor Engineer
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
59
5. The on-site construction
supervision and
management of the
Contractor should be
strengthened so that actions
taken to improve health and
safety issues are maintained
and not lost over time. It will
be necessary to arrange the
training and awareness in
the health and safety issues
for the construction workers
with regular and repeated
sessions presented &
delivered by specialized
personnel.
Every active
site where
earthwork,
station and
bridge
construction
take place
During
project
period
Contractor Engineer
6. The overall management of
camps and worksite must be
further improved in line with
the best practices on
occupational health and
safety so that these areas of
the site can be made fully
compliant.
Ramu &
Chakaria
camp
During
project
period
Contractor Engineer
7. The staffing provided to
address the environmental
safeguards program should
be enhanced to ensure that
all the requirements of the
program can be correctly
actioned and reports can be
provided in a timely manner
recognizing the importance
of these matters to all
stakeholders.
During
project
period
Contractor Engineer
Appendices
Appendix 1: Environment Management Plan and Environmental Monitoring Checklist
Appendix 2: Test Results of Collection Samples for Environmental Monitoring
Appendix 3: Photo Log
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
60
(II) Six month working plan (January 2019 to June 2019) for the DCRP Lot 2
Environmental Safeguard
Implementation
Jan
-19
Feb-
19
Mar
-19 Apr-19
May
-19 Jun-19
1
H-4
H-
4.2
Air Quality (CO, S02, N02,
PM2.5, PM10)
2 H-
4.3 Noise (dBL)
3 H-
4.4
Surface Water Quality (pH,
Turbidity, Temperature,
DO, BODS, COD, TSS, TDS,
oil and grease)
4 H-
4.5
Groundwater Quality (pH,
TP, Mn, Fe, As, Oil and
Grease and E.Coli)
5 H-
4.6 Additional Sampling
Construction Period Reporting and
Training
7
H-5
H-
5.1
Monthly Environmental
Report
8 H-
5.2
Quarterly Environmental
Inspections and Report
9 H-
5.3 Semi Annual Report
1
0
H-
5.4
Annual Environmental
Report
1
1
H-
5.5 Contractor Training
Construction Period Mitigative Measures
1
2
H-6
H-
6.1
Noise attenuation
measures
1
3
H-
6.2
Dust control (PM 2.5, PM
10)
1
4
H-
6.3
Protection of
wetlands/Ponds/Rivers/Ca
nals
1
5
H-
6.4
Borrow and Dredging Site
Impacts
1
6
H·6
.5
Disposal of construction
debris and other waste
materials
1
7
H-
6.6
Servicing and operating
equipment
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
61
1
8
H-
6.7
Control of petroleum
products
1
9
H-
6.8
Conflict between elephant
and humans during
construction
2
0
H.6
.9 Hill cutting protection
2
1
H-
6.1
0
Occupational Health and
Safety
2
2
H-
6.1
1
Protection of topsoil and
erosion
2
3
H-
6.1
2
The Environmental
Management
Implementation Work
Schedule (EMWS) plus
other work plans as
specified in EMP
Submi
ssion
of
Noise
and
dust
Contr
ol
Plan
Submis
sion of
Emerg
ency
and
hazard
ous
waste
manag
ement
plan
Submissi
on of
water
pollutio
n
preventi
on and
Dredgin
g
Manage
ment
Plan
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
62
Appendix 2: Environment Management Plan and Environmental Monitoring Checklist
Environmental Management Plan: Construction Period Mitigative and Monitoring Measures (Lot 1 & Lot 2)
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
Construction Period
2.1 The
Environmental
Management
Implementation
Work Schedule
(EMWS)
Contractor does not prepare
a work plan defining details
on when mitigation and
monitoring actions are to
take place, in relation to the
work and then the EMP
requirements are not
implemented properly.
The Engineer will assist
contractor prepare the EMWS,
but interim payment
(mobilization) will be delayed
until the EMWS is submitted to
the Engineer. Further the
contractor will prepare;
- traffic management plan,
- health and safety management
plan,
- emergency management plan,
- waste management plan,
- hazardous materials
management plan,
- dust management plan,
- noise management plan,
- water pollution prevention
management plan,
-dredging management plan, and
- construction biodiversity
management plan, with method
statements for all works in
protected areas and in-river
Complied Complied Lot 1 & Lot 2
The draft of EMWS has been added to this
report and provided a copy to The Engineer
during the environmental kickoff meeting
on 8th April 2018 at The Engineer’s office in
Chittagong.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
63
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
works all in accordance with
requirements of the EHS general
and railway guidelines.
2.2 Air Quality
and Dust
The ambient levels of CO2,
NOx, Sox, PM2.5, and PM10
may increase at busy
stations and construction
areas leading to temporary
localized air pollution.
A dust suppression program will
be used at all times during
construction of embankment,
stations and placement of ballast
Dust suppression to include
watering and suppression
equipment on batch plant, as well
as vehicle speed restrictions to
k /h., a d finally rapid
63vegetation including grass
seeding.
Ambient air quality testing for
SO2, NO2 and PM2.5, PM10 same
locations as ambient-conditions
survey , conducted quarterly at
stations and construction sites
throughout the construction
period, including at sensitive
receptors such as mosque,
hospitals and schools, and
immediate remedial actions
taken 2 exceedances occur at any
one site
Partially
Complied
Complied Lot 1
• Dust suppression measures like usage of
water browsing vehicle was active on a
daily basis during the dry season.
• A very limited level of visible smoke has
observed emitting from the pay loader.
• Severe level of visible smoke has
observed emitting from a truck. But the
vehicle is not owned by the Contractor.
The vehicle has used to transport
material supplied by local dealer.
• No dust observed due to rainfall.
• Loads (bricks & humid soil) were not that
dusty to pollute the site but still
contractor was instructed to use
tarpaulin to cover the load
• The environment specialist team from
ENRAC has collected required air quality
parameters from the pre-specified
location, for instance, 4 Proposed
Railway Stations of DCRP (Quarterly
basis).
Lot 2
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
64
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
• During the monsoon no dust
control measure was taken or
needed
• During the post monsoon dust
suppression measures like engaging of
water sprinklers at most of the sites were
observed at CCECC sites on a daily basis.
• Dust suppression measures like usage of
water browsing vehicle was active on a
daily basis during the dry season.
• During the monsoon dusty loads didn’t
create any harm to the environment due
to wetly condition
• No such activities like waste oil, lubricant
or other petroleum derivatives used as
dust suppressants were observed
• The environment specialist team from
ENRAC has collected required air quality
parameters from the pre-specified
location, for instance, 3 Proposed Railway
Stations of DCRP (Quarterly basis) and BR
124 on December 23 to 26 2018
2.3 Topography, Landscape and Soils
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
65
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
2.3.1 Erosion Clearing topsoil in proposed
embankment area can lead
to loss of nutrient and
erosion particularly along
the >11 km of cut slopes and
dust from unprotected
storage sites. The erosion
risk at embankment slopes is
possible. Gully erosion along
the exposed track slope
during rainy season may
damage smother field crops
in adjacent areas.
Topsoil storage areas must be
protected during the dry season,
wind erosion by covering.
Rapid re-vegetation and use of
hydro-seeding and jute erosion
protection mats will be applied in
areas where erosion is noted
during the regular monthly
inspections
Partially
Complied
Partially
Complied
Lot 1
• Temporary stockpile was observed.
• Cleared debris has found not only without
stockpiling but also left on the surface of
the ground in a linear pattern adjacent to
the filled/ developed land. But to avoid
siltation on adjacent agricultural land the
construction of trench around the site is
on going.
Lot 2
• Temporary stockpile was observed.
• Cleared debris has found stockpiled at
Cox’s Bazar Station Area but also left on
the surface of the ground in a linear
pattern adjacent to the filled/ developed
land. But to avoid siltation on adjacent
agricultural land the construction of
trench around the site is on going.
2.3.2
Topography and
Landscape
changes
Visual intrusion from large
piles of embankment
materials and ballast
obstructing views and
excavation along the edge of
the alignment leaving large
unsafe holes is possible.
Embankment site to be planted
trees to promote natural
vegetation; as well as fast
growing grasses such as
Vetiver/Napitar; however, not at
elephant crossing sites identified.
Only low grass and shrub erosion
protection measures here., using
Not
applicable
Not
applicable
Lot 1 & 2
• This kind of activities has not started
yet.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
66
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
plant material not suited for
elephant
Material stockpiles will be
removed as soon as work is
completed and the area re-
landscaped. Same applies to
borrow areas.
2.3.3 Hill Cutting Total length of >11.00 km of
cuts across hilly sections of
the alignment (See Annex 2)
will be needed to achieve a
design grade. These areas
will be highly erosion-prone.
Hill cutting will require a Prime
Ministerial permit. Proper
protection measure like slope
retaining walls and
bioengineered measures such as
plant fascines, palisades and
brush layering. A Hill Cutting
Management Plan is given Annex
19.
Not
applicable
Not
applicable
Lot 1
• Retaining wall will be constructed. Prior
to construction wall, Contractor has
completed digging trench along the
adjacent area of hill cutting at Lot 1.
Lot 2
• Hill cutting areas yet not handed over to
the contractor. Resettlement work is
ongoing
• Necessary measures will be undertaken
during the hill cut.
• Environment specialist along with the
help from the Earthwork
Engineering/Construction Department of
the CCECC-MAX JV jointly worked on Hill
Cutting Management Plan and submitted
for the Engineers approval. The plan
includes all the measures that need to be
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
67
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
taken care of during and post hill cutting
period.
• Retaining wall will be constructed. Prior
to construction wall, Contractor has
completed digging trench along the
adjacent area of hill cutting at Lot 1.
2.4 Water Resources
2.4.1 Hydrology
and Surface
Water Quality
1) Earthwork activities
during construction of
embankment may result in
drainage congestion
2) The surface water at
workers camp and Project
site areas may become
pollute due to faecal, organic
and other contamination.
Disposed wastes and
effluents from the
construction sites may cause
further degradation of
surface water.
Ensure all earthworks are
constructed according to design
and specifications.
Wastes, effluents and other
contaminant materials at
camp/work sites to be stored,
handled, transported and
disposed in planned manners.
Garbage disposal service to be
provided, Concrete refuse reused
or disposed of without habitat
loss; All other effluents not to be
disposed of directly into natural
waters, but via settling basins to
allow suspended sediment to
settle out.
Quarterly surface water quality
testing programme, with
sampling design as defined in the
Complied Complied Lot 1
• Containment bund has constructed to
avoid water pollution
• To reduce introduction of sediments on
the adjacent agricultural land and in
nearby water body through surface
runoff, the construction of trench
around the site has completed
• Sands were stockpiled on a temporary
basis. Sands from the stockpiles were
eroded but due to the construction of
containment bund, the siltation
occurred within the project area
• Construction of retention wall, settling
basin, and improved drainage systems
have been nearly finishing as a part of
erosion control measures at camp site
• The environment specialist team from
ENRAC has finished working in the field
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
68
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
EIA will be completed during the
construction period.
and measured required surface water
quality parameters on 29th of June 2018,
from the pre-specified location, for
instance, 4 Proposed Railway Bridge of
DCRP (Quarterly basis)
Lot 2
• 20 major bridges will be constructed
over 1 major river and other small canal
or Khals. Out of 20 only 9 bridges
construction have been started within
the last six months. Only then contractor
was undertaken steps to limit the impact
(if any due to pilot pile or working pile)
for each and individual bridge located
water bodies. Accordingly, BR 124 pilot
pile construction was started in July.
Therefore, the CMJV was barricading the
rubber dam area in order to protect the
surface water body. Likewise the same
initiative was taken for BR 96, 120, 130,
155,161 and 162. To reduce
introduction of sediments on the
adjacent agricultural land and in nearby
water body through surface runoff, the
construction of trench around the site
has completed
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
69
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
• Construction of retention wall, settling
basin, and improved drainage systems
have been finished at CCECC-MAX JV
Camp and Ramu Camp as a part of
erosion control measures and ensure
proper drainage at camp sites
• The environment specialist team from
ENRAC has finished working in the field
and measured required surface water
quality parameters on 26th of December
2018, from the four stations (i.e. BR 124,
BR 155, BR 161, BR 96) (Quarterly basis)
2.4.2
Groundwater
The potential exists for
drinking water sources to be
contaminated by the
seepage of wastes from
workers’ camps through the
soil profile into the GW
aquifer (particularly if wells
access the shallow aquifer).
Workforce camps will be located
away from water resources. All
practical measures such as
provision of septic tanks, garbage
bags, and other sanitation
facilities will be implemented at
the construction camps to
prevent the wastewater and solid
wastes from entering well and
groundwater recharge areas.
Wells used for drinking will be
tested once a year to ensure
portability.
Complied Complied Lot 1
• The environment specialist team from
ENRAC has finished measuring required
ground water quality parameters in
September, 2018 from the pre-
specified location, for instance, 4
Proposed Railway Bridge of DCRP (deep
wells) along with other 3 stations.
Lot 2
• From July to December, groundwater
sampling was conducted during the first
quarter environmental sampling. As the
ground water sampling should be
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
70
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
conducted semi-annually by the
Contractor, so ground water quality
check has not taken place during second
quarter environmental sampling.
• Also to prevent water pollution through
surface runoff or infiltration, the
campsites were equipped with septic
tanks and proper waste water
management measures
2.5 Waste Management
2.5.1 Waste
Management
Construction camp wastes
are often poorly managed
and can lead to chronic
pollution of surface and
groundwater.
Contain all solid wastes at
designated location within
construction sites. Service
machinery and vehicles strictly at
designated maintenance
workshops where waste oils and
lubricants can be collected and
recycled. The monthly
monitoring report will provide
compliance update
Non-
complied
Partially-
complied
Lot 1
• Due to lack of heavy construction
activities, adequate mitigative measures
to limit the impact of construction debris
was not observed within the
construction yard
• Apparently not construction debris but
mostly paper and plastic wastes which
were removed immediately after
inspection
• A designated area for disposing man
made construction debris is under
construction
Lot 2
• The generated construction debris i.e. at
BR 124, 120, 130 and 96 usually collected
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
71
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
through dump truck and send back to
the CCECC Camp or Ramu Yard and if
possible reuse them accordingly.
Additionally, proper housekeeping has
been ensured by the safety officer at all
construction sites. Therefore, there was
no recorded impact upon pedestrians,
local communities and water bodies due
to construction debris.
• Sometimes the site personnel
unattended left the debris on the surface
of the ground for late removal. However,
safety engineer was informed to ensure
proper housekeeping.
• CCECC-MAX JV camp & Ramu Camp have
appropriate classified waste bin facilities
i.e. bin for reusable waste and kitchen
waste. After the regular collection of
waste like kitchen waste are
disposed/handed over to the
municipality. On the other hand reusable
waste such as PET bottles are sold to the
local vendor.
• For the construction sites, few poly bags
were provided to collect manmade
waste which are disposed in a
designated location approved by the
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
72
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
engineer on a daily basis. Besides, most
of the manmade construction debris are
supposed to reuse further, therefore,
the generation rate or final disposal rate
is not that significant.
• A waste management plan was
submitted to the engineers’ office for
their final approval (Ref: CCECC-
MAX/DCRP/BR/18/R/0438) which is
under review
2.6 Noise Work sites will be noisy due
pile driving, operation,
power generator, rock
crushing/ batch plants and
movement of construction
vehicles, as well as the
constant movement of trains
along the existing line.
Keep oise pollutio at dB (Bangladesh standard) levels at
mosque, school, populated area
and other sensitive sites by use of
low noise equipment or erection
of temporary baffles. Work
timing restrictions if noise levels,
based on field measures indicate
exceedances of existing
conditions.
Contractor will also be required
to use only well-maintained
functioning equipment.
Partially
Complied
Partially
Complied
Lot 1
• The environment specialist team from
ENRAC has finished to measure required
noise quality parameters from the pre-
specified location, for instance, 4
Proposed Railway Stations of DCRP
• Pale loader was working near a school
and local house area in two different
spots during this reporting month. A mild
noise was generating therefore no action
was recommended. A noise test is
required then necessary measures will
be taken if exceeds the standard limit of
noise. However, no objection was
recorded from the local inhabitant.
• During the commencement of clear &
grubbing, & earthworks equipment were
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
73
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
not in good condition but late May both
sits have been using mostly new modern
machines in good condition.
Lot 2
• The environment specialist team from
ENRAC has finished to measure required
noise quality parameters (Quarterly
basis) from the pre-specified location,
for instance, 3 Proposed Railway Stations
of DCRP Lot 2 and BR 124.
• S1-S5, S12-S15: CCECC has mostly brand
new equipment equipped with noise
abating gear such as mufflers for
effective noise control
• During the pilot pile construction noise
was generated and a sensitive receptor
(i.e. mosque) was identified. During the
second quarter sampling the measured
noise was found slightly beyond the
standard. However, no objection was
raised from the mosque or local people.
• Other sites are mostly located far from
the sensitive areas like residents,
schools, religious places and hospitals.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
74
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
2.7 Terrestrial
and Aquatic
Flora and Fauna
The clearing of 239,000 trees
and associated understory
vegetation and construction
of a 2-12 m high by 101 km-
long embankments will
reduce the habitat for mostly
birdlife, given that the
aquatic and terrestrial faunal
is limited to common and
pest species.
Small patches of wetland will
be covered by the
embankment
A rapid revegetation / tree
replanting programme will
permit the rail-side habitat to
recover quickly
The rapid reestablishment of pre-
construction surface draining will
help to bring wet areas,
somewhat reduced (marginally)
by the new embankment to re-
establish pre-construction
habitat conditions.
Fisher surveys will be conducted
to gauge effect of construction on
fishing and fish at each of the 5
major bridge crossings during the
fishing season, to track changes in
total catch and species diversity.
Not
applicable
Not
applicable
• Not mentioned in the BoQ item
2.8 Elephant
travel routes
and Elephant
population
Obstruction of elephant
travel routes during
construction and later via
deep cuts as crossing
locations
Implement plan developed
during the preconstruction
period to minimize impact during
construction, including
establishing work hours near
crossing areas to only full
dalylight (0700-1700).
Keep embankments at cut areas
as low as possible, i.e., less than
4.1m to allow TIC viewing
Not
applicable
Not
applicable
Lot 1 & 2
• No construction activities have been
started near to the seasonal and usual
elephant trail. Necessary measures will be
taken when construction work starts.
• Necessary measures will be taken when
construction work starts.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
75
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
Monitor movement of elephant
at crossing points and ability to
move around construction sites,-
-seek cooperation of local
villages, to continue a monitoring
program during the construction
period at the five active crossing
areas.
2.9 Land Use, Population and Culture
2.9.1 Land Use The most significant
potential impacts on land
use in the study area will be
the removal of 540 ha of land
(primarily rice paddy) for the
construction of the proposed
rail embankment, station
access roads and associated
facilities.
Land acquisition / requisition will
be in accordance with the laws of
Bangladesh and as defined in the
Project RP, which specifies
agreed to entitlement a
grievance mechanism and
timetable for implementation. It
will be used by BR as its
mitigation guide concerning this
issue.
Not
applicable
Not
applicable
• Not mentioned in the BoQ item
2.10 Heritage
and Culture
40 CPRs will be affected by
the rail line construction
BR has defined a plan(as part of
the RP) to prevent undue damage
to these sites and/or relocate the
CPRs, which will have to be
completed before the work
begins
Not
applicable
Not
applicable
• Not mentioned in the BoQ item
2.11 Health, Safety and Contractor Camp
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
76
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
2.11.1 Health
and Vector
Borne Diseases
Personal and occupational
health issues, stemming
from unsanitary toilet
facilities, lack of potable
water and sanitary washing
areas can lead to common
disease outbreaks in work
camps.
Construction work creates
areas for water to form
stagnant puddles; Also,
water can collect in old
equipment waste tyre dump
stored outside, ideal
breeding areas for malaria
and dengue mosquitoes.
Undertake check and cleaning at
all sites and areas where clean
conditions should exist.
Provision of potable water,
sanitary toilet facility and
hygienic accommodation for
workers at camp sites. All potable
water supplies will be tested semi
annually
Provision of First-Aid facility for
them. Ensure that these facilities
are cleaned and disinfected
regularly.
Inspect for stagnant water and
puddles every 3 days, including
stored construction materials
such as tyres and old oil drums–
empty to prevent water ponding.
Partially
Complied
Partially
Complied
Lot 1
• A water pump was used to withdraw deep
water and reserved in a water tank from
where workers usually get their potable
water. Safety officer was instructed to
ensure safe water for the workers.
• First aid facility was observed for the
workers on spot. However, First Aid boxes
were provided in every office space and
vehicles that carry office staffs.
• Proper drainage system have been
observed to remove rain/stagnant water
from the site and settling basin has
constructed to avoid erosion
Lot 2
• S14- S16: Submersible water pump has
been installed to these sites in order to
withdraw deep water and reserved in a
water tank from where workers usually
get their potable water. Safety officer was
instructed to ensure safe water for the
workers at the construction sites as well.
• S14 - S16: In the beginning of the
construction of camps and laboratory
there was lack of First Aid facility.
Overtime the situation getting better in
every construction sites. Contractor has
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
77
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
provided necessary first aid facility at
each and every construction sites.
• S14-S16: The camp, yard and Lab has
adequate drainage facility where more
than 300 workers stayed together
• S14-S16: In the beginning of the
construction of camp, there was lack of
sanitary toilet facility. Overtime the
situation improved and at the camp there
are good sanitary facilities present for
both workers and officers.
• Even for the construction sites, especially
at MAX part, they provided temporary
toiled facility made of ring slab for the
onsite workers.
2.11.2 Worksite
Safety
Management
Poor safety oversight and
management of the
worksites by the contractor,
leads to accidents and
unsafe working conditions
Construct fences separating the
construction sites at rail stations
from public access, and manage
train movements collaborating
with BR dispatch staff.
Contractors must at all times
ensure the local people needing
to move from one side of the
construction area to another
can do so effectively and without
undue delay.
Complied Complied Lot 1
• A brick wall (boundary) with a sufficient
height was constructed surrounding the
camp areas (for both; Harbang &
Chakaria) which has acted as a noise
barrier.
• Proper fencing was observed near to the
construction area
• The Contractor was instructed to provide
Fire-fighting equipment like fire
extinguishers, bucket with sand, fire
hydrant at each & every work areas
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
78
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
Lot 2
• A brick wall (boundary) with a sufficient
height was constructed surrounding the
camp areas (for both; Napitkhali &
Ramu) which has acted as a noise barrier.
• Proper fencing was observed near to the
construction area
• The Contractor was instructed to provide
Fire-fighting equipment like fire
extinguishers, bucket with sand, fire
hydrant at each & every work areas
• S14: Initially, there was lack of fall
prevention and protection measures.
Thereafter, due to necessary actions the
contractor has arranged full body
harness while working on height.
Besides, during the camp construction
guard rail was ensured where needed.
Nowadays, there is no such activity i.e.
work at height exist.
• S14- S16: Arrangement of ladders and
scaffolds have ensured by the
contractor. Applicable training is
required for their proper use
2.11.3 HIV
Awareness
Due to influx of workers in
the Project area, AIDS/HIV
Workers health training
programme will be organised
during construction period to
Complied Complied Lot 1
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
79
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
may spread in local
community
aware the health and hygienic
issues. Training to be provided by
health specialist such as a local
NGO
• EBS has been working on this issue
independently with the guiding from
the HSSE department of CREC TOMA JV
and Consultant
Lot 2
• EBS has been working on this issue
independently with the guiding from the
HSSE department of CCECC-MAX JV and
Consultant
2.12 Occupational Health and Safety
2.12.1-Personal
Safety
Equipment (PSE)
Contractor does not provide
adequate PSE or properly
enforces its use, leading to
accidents
Workers will be provided with
appropriate personal protection
equipment, such as safety boots,
helmets, gloves, protective
clothing, goggles and ear
protection, and contractor will
enforce its use, so long as safety
does not suffer due to this action
Partially
Complied
Partially
Complied
Lot 1
• Except the HPD (Hear Protecting Device)
during noisy work, contractor has
ensured other PPE’s for the workers.
After measuring site noise level,
necessary measures will be taken.
• Gumboot along with other PPE’s were
provided to the workers.
• Initially there was lack of proper signage
facility due to lack of full pace
construction activities but later on the
condition has improved as because of
regular monitoring and site engineer was
instructed to arrange signage and
staffing at the work areas.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
80
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
Lot 2
• S1- S16: Except the HPD (Hear Protecting
Device) during noisy work, contractor has
ensured other PPE’s for the workers. After
measuring site noise level, necessary
measures will be undertaken.
• Gumboot along with other PPE’s were
provided to the workers during the rainy
season.
• Initially there was lack of proper signage
facility due to lack of full pace construction
activities but later on the condition has
improved as because of regular
monitoring and site engineer was
instructed to arrange signage and staffing
at the work areas.
2.12.2-Drinking
Water
See 2.11.1 above Partially
Complied
Partially
Complied
Lot 1
• Five water pumps were used to
withdraw deep water in five sites and
reserved in water tank from where
workers usually get their potable water.
Safety officer was instructed to ensure
safe water for the workers.
Lot 2
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
81
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
• S14- S16: Submersible water pump has
been installed to these sites in order to
withdraw deep water and reserved in a
water tank from where workers usually
get their potable water. Safety officer was
instructed to ensure safe water for the
workers at the construction sites as well
(usually temporary water tank or water
jars were provided to the workers)
2.12.3-Safety
Training
Lack of safety training by
contractor can lead to
accidents and lost
productivity
Construction workers will be
trained in general health and
safety matters and on specific
hazards of their work
Partially
Complied
Complied Lot 1
• Often Toolbox talk (on a daily basis prior
to construction work start) usually takes
place at work site
• 39 Engineer and site supervisors have
been trained on purpose
Lot 2
• Regular Toolbox talk (on a daily basis
prior to construction work start) usually
takes place at work site
• 348 personnel have been trained on
purpose
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
82
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
2.12.4 Labour
Standards
Labour standards ignored or
not complied with leading to
infractions of basic labour
standards as defined by ILO
conventions as listed in Item
1.8 above.
No use of child labour permitted
that no workers under the age of
14 may be hired as general
labours, and no workers under
the age of 17 are to be hired for
hazardous jobs such work on
scaffolding, and structures
elevated above the ground, etc.
No Bonded labour-All forms of
bonded labour and forced labour,
as defined by ILO Conventions 29
& 105
Equal treatment, equal
opportunity- as defined by ILO
Conventions 100 & 111 and ILO
Code of Practice for HIV/AIDS 85.
No discrimination based on race,
caste, origin, religion, disability,
gender, sexual orientation, union
or political affiliation, or age; no
sexual harassment
Minimum wage- BR expects the
contractor to pay all employees
according to Bangladesh Labour
Act standards.
Partially
Complied
Lot 1
• Initially, some child labours were found
at the site but later on due to frequent
inspection and monitoring, the condition
has improved and now free from form
child labour.
• No-bonded or forced labor was found at
camp site
Lot 2
• Sometimes temporary appointed
subcontractors bring child labour along
with them. However, if identified any
instant action was ensured.
• No bonded labour was found
• ILO standard has been maintaining
proper workers welfare
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
83
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
2.13
Construction
along and across
elephant travel
routes
Elephant and construction
operations interaction, and
likely sever damage
During construction contractor
needs to be fully aware when
working in vicinity of elephant
travel routes, taking care not to
block this with equipment of
temporary storage shows these
crossing areas with GPS
coordinates. Need to consider
output of Clause 1.13
Not
applicable
Not
applicable
Lot 1 & 2
• No construction activities have been
started near to the seasonal and usual
elephant trail. Necessary measures will
be taken when construction work starts.
• Necessary measures will be taken when
construction work starts.
2.14 The
Construction
Period
Environmental
Completion
Reporting
Contractor fails to prepare a
summary report defining the
mitigation and monitoring
actions completed and what
needs to be continued
during the Operating period.
The result is a failed or
weakened environmental
safeguards programme.
Prepare a completion report and
deliver to the Engineer.
Complied Complied Lot 1 & 2
• Monthly, quarterly, semi-annual and
annual basis environmental safeguard
monitoring reports have been submitting
on a timely manner.
2.15 Pollution
Control
Installation at
Cox’s Bazar
Stabling and
Washing Facility
Untreated wash water
discharged to local surface
water resulting in
permanent water pollution
a) Conduct a survey to establish
exact needs and then build
proper treatment facility
according to description in the
EIA to meet DOE standards (ECR,
1997, Annex II, Schedule 9).
Waste oil and sludge treatment
also required.
Not
applicable
Not
applicable
• The construction of the Cox’s
bazaar stabling and washing facility
has not yet started, hence it’s not
yet applicable.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
84
Project Period
and
Environmental
Parameters
Project Impact Mitigation Measures
Compliance Status Observation / Recommended Action
Lot 1 Lot 2
b) Construct noise attenuation
berms or barriers as agreed in
consultation with Engineer and
Local Community
2.16 Pilot
Program to Test
TIC and other
Elephant-Train
Accident
prevention
methods
No adequate preventative
measures leading to injuries
or death to elephant as they
try to cross the alignment
when trains are passing
Undertake a two year pilot
program to test options methods
and to defined the best method
or combination of methods
Not
applicable
Not
applicable
Initial discussions on the pilot test were just
held in November 2018 and the project is
still at the planning stage for the pilot test.
2.17 Elephant
protection
No adequate preventative
measures leading to injuries
or death to elephant as they
try to cross the alignment
when trains are passing
Purchase, install and test 20 TIC
systems on locomotives
operating on the project rail line
Not
applicable
Not
applicable
Initial discussions held in November 2018
and the project is still at the planning stage
for the pilot test.
2.18 Elephant
Awareness
Lack of basic knowledge
about elephant habits and
movement, leading to
agriculture damage and
potential injury to people
and structures
Design and deliver an awareness
raising program to BR and
Contractor and future l
locomotive operators
Not
applicable
Not
applicable
2.19 Tree
Replacement
239,000 trees to be removed
from project construction
corridor
Undertake a replanting program
such that for each tree cut three
are planted and all dead trees to
be replanted
Not
applicable
Not
applicable
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
85
Summary of Environmental Monitoring Checklist over the month of September to December
2018 (Lot 1)
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
1. Noise
attenuati
on
measures
(H_6.1)
1.1 Modern plant
and equipment
should be used with
appropriate
muffling devices
PC PC PC PC S1, S2, S4:
Generator
operated at sites
was placed inside
noise abatement
shield.
S7, S8, S9:
Contractor was
instructed to
construct a noise
barrier around the
generator during
operation or use
noise free modern
generators.
No construction
activities should
occur at night at
any construction
site. And should
ensure that not all
noisy equipment’s
are used at the
same time.
PC
1.2 Powered
mechanical
equipment and
machinery should
be fitted with noise
abating gear such
as mufflers for
effective noise
control, in
compliance with
DoE regulations
PC PC PC PC
Same as 1.1
PC
1.3 Noise mitigation
measures
should be adopted
(e.g. use noise
barrier /enclosure)
PC PC PC PC The Contractor has
minimized the
noise impact by
adjusting the timing
of noisey activities
such as having
noisy activities
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
86
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
during the day time
only
1.4 Noise quality
monitoring should
be maintained as
per the schedule in
the environmental
monitoring plan
C C C C An environmental
specialist team
consisting of 3
members from
ENRAC measured
noise quality at
different sites using
sophisticated noise
instrument on 22nd
-25th September,
2018. Another
noise level
monitoring has
been done on 19th –
22nd December
2018 at different
construction sites.
C
1.5 Noisy works
should not be
occurred near to
the sensitive areas
like residents,
schools, religious
places and hospitals
PC PC PC PC S1, S2, S8,
S9:Excavator,
loaders and
vehicles produced
noise at sites where
local house were
nearby. However,
no objection was
recorded from the
local inhabitant.
Spot noise
measurement will
be done from
upcoming months.
S7: As the base
camp is located
near to the local
housing, a
boundary wall has
been made to
abate noise
generated from
construction
activities.
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
87
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
No construction
activities should
occur at night at
any construction
site. And should
ensure that not all
noisy equipment’s
are used at the
same time.
1.6 If noisy works
occurred,
temporary noise
barriers should be
installed near
sensitive locations
such as schools,
religious places and
hospitals
NA NA NA NA S1-S9: No
construction
activities have been
observed near
sensitive locations
such as schools,
religious places and
hospitals
NA
1.7 Suitable hearing
protection like
earplug, or
earmuffs etc.
should be provided
to the construction
workers and worn
in noisy areas
PC PC PC PC S1-S6:A noise test is
required then
necessary
measures will be
taken if exceeds the
standard limit of
noise and the
contractor will
ensure suitable
hearing protection
like earplug, or
earmuffs for the
workers during
noisy work.
PC
2. Air quality
and dust
control
(H_6.2)
2.1 The
construction sites
should be watered
and maintained
with grass carpeting
to minimize dust
generation
PC C C C S1, S2: Dust
suppression
measures like
usage of water
browsing vehicle
was active on a
daily basis during
the dry season.
S4, S7, S8, S9: No
dust was observed
during site visit. The
contractor ensured
they watered the
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
88
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
site but the
unpaved surfaces
inside constriction
sites were very dry
which may
generate dust if any
vehicle moves.
2.2. Dust masks
should be provided
to workers where
dust hazards exist
PC PC PC PC Masks have been
provided to some
workers but most
of them do not uses
the mask
PC
2.3 All vehicles are
carrying dusty loads
should be
covered/watered
over prior to leaving
the site
NC NC NC NC S1, S2, S7, S9: Loads
(silt clay soil) were
found dusty. No
covering of loads
was observed.
Contractor was
instructed to use
tarpaulin to cover
the load
NC
2.4 Air quality
monitoring should
be carried out as
per the schedule in
the environmental
monitoring plan
C
C C C An environmental
specialist team
consisting of 3
members from
ENRAC has
measured air
quality at different
sites using
sophisticated
instruments for
accurate
measurement on
22nd -25th
September, 2018
and 19th -22nd
December, 2018.
C
2.5 All roads,
permanent or
temporary, pukka
or katcha, that
become dusty and
all areas where
construction
related activities
PC PC PC PC S1, S2, S7: Water
browser operated
on roads at these
three sites
regularly.
S4, S8, S9: The
nearby roads at
these sites were
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
89
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
are carried out,
shall be subject to
necessary
suppression
measures by
watering, sweeping
or other measures
approved or
directed by the
Engineer
very dry and dusty.
Contractor
occasionally
watered manually
but no water
browser was used
at any of these
sites.
2.6 Waste oil,
lubricant or other
petroleum
derivatives should
not be used as dust
suppressants
C C C C No such activities
like waste oil,
lubricant or other
petroleum
derivatives used as
dust suppressants
were observed
C
2.7 Contractor
should take all
reasonable
precautions to
prevent accidental
spillage of
petroleum
products, contact of
such materials with
soil or water course
through discharge,
run-off, and or
seepage
PC PC PC PC
S7, S8, S9:
Contractor used
steel or polythene
sheet to control oil
spill, but a little
amount of oil is
spilled out to soil.
PC
2.8 Construction
equipment should
be maintained to a
good standard and
idling of engines
discouraged
C PC PC PC S7, S8, S9: Old
model generators
were found during
site inspection (Not
at operation) which
will generate noise
and smoke if
operated at site.
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
90
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
2.9 The machinery
emitting visible
smoke should be
banned from
construction sites
C PC PC PC
Same as 2.8
PC
2.10 Contractor
should take all
reasonable
measures to
minimize dust-
blowing from areas
under his control by
spraying water on
stockpile, bare soil,
haul road,un-
surfaced traffic
route and any other
source of dust
when conditions
require dust
suppression.
PC PC PC PC
Same as 2.5
PC
3. Water
Pollution
Control
(H_6.3)
• 3.1
Adequate
mitigation measure
should be
undertaken to limit
the impact on all
water bodies within
the Project area
PC C C C S2, S4, S8: Used
bentonite has been
disposed into an
earthen pit having
polythene cover
which will be buried
later.
An environmental
specialist team
consisting of 3
members from
ENRAC has
collected water
samples quality
from different sites
using sophisticated
instruments for
accurate
measurement on
23rd September,
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
91
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
2018 and 26th
December, 2018.
3.2 Earth moving in
the vicinity of
watercourses
should be kept to a
minimum to avoid
sedimentation and
contamination
from fuel and
lubricants.
NA NA NA NA
NA
3.3 Proper disposal
of bricks, cement,
and steel
reinforcement
which will be
removed as part of
the
reconstruction of
bridges/ culverts
should be ensured
not to block stream
flow.
NA C C C
C
3.4 Temporary
erosion and
sedimentation
control measures
during
rehabilitation of
cross-drainage
structures should
be undertaken to
ensure that
sediment laden run
off does not enter
the adjoining
watercourses
NA C PC PC S6: Erosion events
took place in this
site due to
torrential and
frequent rain.
Contractor has
been instructed to
take necessary
measures like
construction of
settling basins,
improving camp
drainage system,
and construction of
boundary wall to
avoid erosion.
PC
3.5 Construction
materials and
waste should not be
discharged in
watercourse during
construction of
C C C C
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
92
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
bridges/culverts by
implementing
appropriate
mitigation
measure.
4. Borrow and
dredging site
(H_6.4)
• 4.1
Contractor should
have permits for
extraction sites and
quantities from
appropriate
authorities
NA NA NA PC S9: the
subcontractor of
MBEC was dredging
sand from nearby
matamuhuri river
for filling the
wooden structure
made for pilling.
NA
• 4.2 The
water quality
should be
maintained through
disposal of dredged
spoil using
appropriate outlet
NA NA NA PC S9: Water sample
during quarterly
environmental
inspection was
taken from this site
to evaluate
whether dredging
activities had any
negative impact on
water quality.
C
4.3 The stockpiles
and earthwork
should be well
maintained/protect
ed
NA NA NA C S9: The dredged
sand was used
inside the wooden
structure and no
visible erosion of
sand was observed
during site
inspection.
C
4.4 Erosion control
measures should be
taken where
erosion has noted
NA NA NA C
Same as 4.3
C
5. Disposal of
construction
debris (H_6.5)
5.1 Adequate
mitigative
measures should be
taken to limit the
impact of
construction debris
on pedestrians,
local communities
and water bodies
C C C C Due to lack of heavy
construction
activities, adequate
mitigative
measures to limit
the impact of
construction debris
was not observed
within any
construction.
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
93
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
within the Project
area
5.2 Cleared debris
should not be left
on the surface of
the ground or
buried in any
agricultural land
C C C C
S1: Some
construction debris
was reused for
paving surface.
C
5.3 Burning of
waste should not be
allowed
C C C C
C
5.4 Man-made
construction debris
should be disposed
in designated
disposal areas. The
location and nature
of such disposal
shall be subject to
the approval of the
Engineer
PC PC PC PC S7, S8, S9:
Generation of man-
made construction
debris has not
found as because
only
commencement of
earthwork.Apparen
tly not construction
debris but mostly
paper and plastic
wastes which were
disposed in waste
bins. Contractor did
not request for
approval of such
disposal area to the
engineer.
PC
5.5 All disposal
areas should be
finally graded to a
uniform and level
condition and left
such that they
create a minimum
impact on the
surrounding area
NA NA NA NA
Disposal areas for
all active sites are
not designated yet.
NA
6. Servicing
and
Operating
equipment
(H_6.6)
6.1 Servicing of
machines or
equipment near
rivers, streams or
other bodies of
water should be
carried out in such a
C C C C No such servicing
activities near to
the rivers or
streams or other
bodies of water
have been
observed
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
94
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
manner as to avoid
pollution with
gasoline, diesel
fuel, oil, grease, or
surplus or
disposable
materials
6.2 The contractor
should have the
proper equipment
to transport fuel so
that spillage will not
occur
PC PC C C S1: An oil tanker
usually provides
their necessary fuel
on a daily basis.
S7, S8: Fuel storage
area is under
construction.
C
6.3 The contractor
should ensure that,
all hydraulic
systems, fuel
systems and
lubricating systems
are in good
condition
C C C C
C
6.4 Fuel spills
should not be
condoned, and care
shall be taken to
avoid overfilling
machines
PC PC PC PC S7, S8, S9:
Contractor used
steel or polythene
sheet to control oil
spill, but a little
amount of oil is
spilled out to soil.
PC
6.5 The contractor
should have oil spill
abatement
equipment on the
site at regular basis.
NC NC NC NC S1, S7, S8, S9: Fuel
storage area has
lack of spill
abatement
equipment like
sawdust, spill tray,
sponge, or oil
dispersant. After
finishing the
construction
necessary
measures will be
taken immediately.
NC
6.6 The type of
equipment shall be
subject to the
NC NC NC NC No such equipment
was found at any of
NC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
95
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
approval of the
Engineer, and the
equipment should
be maintained in
good working
condition.
the construction
sites.
6.7 Disposal of used
oil, lubricants, tires,
etc. should be in
accordance with
the EMP or as
directed by the
Engineer
C C C C
C
7. Control of
Petroleum
Products
(H_6.7)
7.1 Petroleum
products should be
stored in a
designated storage
location where any
spillage can be
safely maintained
without
contamination of
the surrounding
areas
PC PC PC PC S1, S8: Contractor
has a designated
area to store
petroleum
products but a few
oil drums have
been observed
outside that area.
S7, S8: Construction
of camp is ongoing
including
designated area for
storing petroleum
products.
PC
7.2 Storage of
petroleum products
should not be
permitted in the
vicinity of streams,
rivers, or other
bodies of water.
C C C C The locations of the
petroleum storage
facility at any site
are not in the
vicinity of water
bodies.
C
7.3 Usage of
impermeable liner
place on subsurface
of the storage room
to avoid
groundwater
contamination
should be ensured
by the Contractor
PC PC PC PC
S9:Impermeable
liner (concrete
surface) place on
subsurface of the
storage area to
avoid groundwater
contamination.
PC
7.4 Presence of all
precautionary
PC PC PC PC S1, S2, S7, S8: Fire
extinguisher have
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
96
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
measures
(sand/saw, fire
extinguisher etc.)
should ensure to
avoid
environmental
pollution or fire
hazard.
been arranged by
the contractor
S4, S8: Contractor
has been instructed
to ensure provision
of fire extinguishers
at these sites soon.
8. Conflict
Between
Elephant and
Human
During
Construction
(H_6.8)
8.1 Blockages
should be created
with equipment on
the identified
elephant travel
routes
NA NA NA NA No construction
activities have been
started near to the
seasonal and usual
elephant trail.
Necessary
measures will be
taken when
construction work
starts.
NA
8.2 Sign posts/land
marks should be
installed indicating
elephant travel
track as a part of
awareness creation
NA NA NA NA
NA
8.3 Storage sites
should not establish
at a location that
might block or
irritate the
elephants
movement
NA NA NA NA
NA
9. Hill cutting
and slope
protection
(H_6.9)
9.1 Contractors
should have prime
ministerial permit
for hill cutting
NA NA NA NA Necessary
measures will be
taken when
construction work
starts.
NA
9.2 Erosion &
sediment control
plans should be
prepared by the
Contractor prior to
commencement of
work
NA NA NA NA
NA
9.3 Proper
protection measure
NA NA NA NA
NA
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
97
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
should establish
like slope retaining
walls and
bioengineered
measures such as
plant fascines,
palisades and brush
layering to avoid
slope failures or
landslides
10.
Occupational
Health and
Safety (H_10)
10.1 Provision of
potable water for
workers at camp
sites
C C C C
C
10.2 Provision of
readily accessible
First-Aid facility for
workers
C C PC PC S4, S8: Contractor
will provide first aid
boxes at
construction sites
However, First Aid
boxes were
provided in every
office space and
vehicles that carry
office staffs.
PC
10.3 Adequate
drainage in workers
camps should be
established to
prevent stagnant
water and
formation of
breeding sites for
mosquitoes
PC PC PC PC S1: Adequate
drainage is absent
at batching plant
S7: Stagnant water
in the site was seen
at some point
which is due to rain.
Contractor has a
plan to construct
drains around the
base camp
S8: As construction
of the camp is
ongoing, contractor
has a plan to
construct drains
around the camp
S9: Drainage
system is in place
but water flow has
not been observed
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
98
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
due improper
sloping.
10.4 Provision of
sanitary toilet
facility and hygienic
accommodation for
workers at camp
sites
C C PC PC All sites have
sanitary toilet
facilities.
S8: Construction of
the camp is
ongoing. The
contractor has
been instructed to
provide temporary
toilet facilities to
the workers.
PC
10.5 Workers
should be equipped
with appropriate
personal protection
equipment (PPE),
such as safety
boots, helmets,
gloves, protective
clothing, breathing
mask, goggles and
ear protection, and
contractor will
enforce its use,
PC PC PC PC S1, S2, S7, S8, S9:
Workers were
mostly found
having no safety
shoes or helmets.
Some welding
workers were
dismissed at S2
having no
protective gloves
and goggles.
Overall, at all sites
the safety officer
has been instructed
to provide
sufficient PPEs to
the workers.
PC
10.6 Fire-fighting
equipment at the
work areas and at
construction camps
should be provided
PC PC PC PC S1, S2, S7, S8: Fire
extinguisher have
been arranged by
the contractor
S4, S8: Contractor
has been instructed
to ensure provision
of fire extinguishers
at these sites soon.
PC
10.7
Implementation of
fall prevention and
protection
measures should be
ensured whenever
NA NA C PC Initially, no workers
were engaged in
works at height in
any sites.
S7: Safety belt with
horizontal life lines
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
99
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
a worker is exposed
to the hazard of
falling more than 2
meters, of falling
into operating
machinery or
through an opening
were provided to
the workers as a
precautionary fall
prevention
initiative.
S8: Workers of
subcontractors
were found
working at height
without any safety
belts. The site
engineer was
instructed to
provide safety belts
if such works
needed in future.
10.8 Installation of
guardrails with mid-
rails and toe boards
at the edge of any
fall hazard area,
proper use of
ladders and
scaffolds by trained
employees should
be ensured
NA NA PC PC S7: Arrangement of
ladders and
scaffolds will be
ensured by the
contractor. Proper
training on fall
prevention will be
provided to the
workers soon.
PC
10.9 Ensuring no
involvement of
child labor
NC C C C S2, S7: Initially,
some child labours
were found at the
site but later on due
to frequent
inspection and
monitoring, the
condition has
improved and now
free from form
child labour.
C
10.10 Ensuring no
involvement of
bonded labor
C C C C
C
10.11 Safety
measures including
signage and staffing
in interface
NC PC PC PC S2, S4:Proper safety
signage/cordon will
be provided by the
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
100
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
between
construction
and/or
construction
related operations
contractor around
bentonite pit
S8: The site
engineer has been
instructed to
provide proper
signage around the
construction site.
10.12 Reversing
signals should be
installed on all
construction
vehicles
C C C C Proper reversing
signal was
maintained by all
drivers at sites.
C
10.13 Undertake
check and cleaning
at all sites and areas
where cleanliness
should be ensured
PC PC PC PC S7, S8, S9: Waste
collection bins have
been placed at Site
S1, S2, S4:
Contractor will
provide waste
collection bins soon
at these sites.
PC
10.14 Fences
should be
constructed to
separate the
construction sites
at rail stations from
public access
PC PC PC PC
S1, S9: Lack of
proper fencing has
been observed at
both sites.
PC
11. Protection
of Topsoil and
soil erosion
(H_6.11)
11.1 Topsoil
storage areas
should be
protected during
the dry season from
wind erosion
through arranging
plastic cover
PC PC PC PC
S1, S2, S4, S6:
Contractor will
provide plastic
cover on topsoil
storage stockpiles.
PC
11.2 Rapid
revegetation and
use of hydro-
seeding and jute
erosion protection
mats should be
applied in areas
where erosion has
NA NA NA NA
NA
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
101
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
noted during the
regular monthly
inspections
11.3 Embankment
site should
beplanted with
trees to promote
natural vegetation;
as well as fast
growing grasses
NA NA NA NA
NA
11.4 Superficial or
organic material
removed during the
excavation shall be
stockpiled for
subsequent use, or
if surplus to the
Contract
requirement, shall
be disposed of in
designated disposal
areas.
PC PC PC PC S1, S3, S4, S6:
Cleared debris has
found not only
without stockpiling
but also left on the
surface of the
ground in a linear
pattern adjacent to
the filled/
developed land.
But to avoid
siltation on
adjacent
agricultural land
the construction of
trench around the
site is ongoing.
PC
11.5 The stockpiling
and/or disposal of
material should not
be placed in any
area where natural
drainage or storm
water could pond
and become
stagnant, or where
could erode the
material and cause
silting of the
adjacent area or of
any natural or man-
made water course.
C C PC C S1, S3, S4, S6: No
natural or
manmade water
course was seen
but storm water
become stagnant
on a temporary
basis which will be
drained in a proper
way. But the
evidence of
siltation of
stockpiled sand was
found due to the
runoff of storm
water but settled
down within the
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
102
Category/
Environment
al Safeguard
Inspection Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observatio
n Se
p
Oc
t
No
v
De
c
containment bund
area.
S6: Due to
inadequate
arrangement of
erosion control,
sand and loose soil
from the stock pile
has eroded to the
nearby canal.
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
103
Summary of Environmental Monitoring Checklist over the month of July to December 2018 (Lot
2)
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
4. Noise
attenu
ation
measu
res
(H_6.1
)
1.1 Modern
plant and
equipment
should be used
with
appropriate
muffling
devices
PC PC PC PC C C • S1-S5, S12-S15:
CCECC has
mostly brand
new
equipment
equipped with
modern
technology in
good
condition.
• On the other
hand the MAX
has been
started with
old and
sometimes
conventional
equipment
emit exhaust
PC
(80%)
1.2 Powered
mechanical
equipment and
machinery
should be
fitted with
noise abating
gear such as
mufflers for
effective noise
control, in
compliance
with DoE
regulations
C C C PC PC PC S1-S5, S12-S15:
CCECC has mostly
brand new
equipment
equipped with
noise abating gear
such as mufflers for
effective noise
control
On the other hand
the MAX has been
started with old
and sometimes
conventional
equipment that
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
104
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
generates excess
noise
1.3 Noise
mitigation
measures
should be
adopted (e.g.
use noise
barrier
/enclosure)
N
C
PC PC PC C C S1-S5, S12-S15: In
the beginning of
Pilot pile
construction no
noise mitigation
measure was
adopted (i.e.
enclosure)
thereafter, the
situation got
improved.
However, due to
lack of noise meter
at the field, actual
noise was not
measured. No
complain was
recorded from the
local due to noise.
No construction
activities have not
conducted at night
at any construction
site. And the
Contractor also
ensured that not all
noisy equipment’s
are used at the
same time.
PC
1.4 Noise
quality
monitoring
should be
maintained as
per the
schedule in the
environmental
monitoring
plan
C C C C C C Three quarterly
environmental
monitoring have
been performed (4
sampling station 2
sample per station)
at different places
i.e. 4 stations of the
DCRP Lot 2, CCECC-
MAX Camp, Ramu
Yard and BR 124
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
105
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
1.5 Noisy works
should not be
occurred near
to the sensitive
areas like
residents,
schools,
religious places
and hospitals
N
C
C C C C C S3: During the pilot
pile construction
noise was
generated and a
sensitive receptor
(i.e. mosque) was
identified. During
the second quarter
sampling the
measured noise
was found slightly
beyond the
standard.
However, no
objection was
raised from the
mosque or local
people.
Other sites are
mostly located far
from the sensitive
areas like
residents, schools,
religious places and
hospitals.
C
1.6 If noisy
works
occurred,
temporary
noise barriers
should be
installed near
sensitive
locations such
as schools,
religious places
and hospitals
N
A
NA NA N
A
NA NA No such place is
found during the
last six months
construction works
NA
1.7 Suitable
hearing
protection like
earplug, or
earmuffs etc.
should be
provided to the
PC PC PC PC PC PC S1-S16: A field level
noise
measurement is
required then
necessary
measures will be
taken if exceeds
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
106
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
construction
workers and
worn in noisy
areas
the standard limit
of noise and the
contractor will
ensure suitable
hearing protection
like earplug, or
earmuffs for the
workers during
noisy work.
However, during
the quarterly
monitoring noise
level mostly found
within the standard
limit. Besides,
workers were
trained not to stay
beside a noise
source for long
time. Additionally,
only diesel
generators are
considered as the
major noise
creating machine.
5. Air
quality
and
dust
contro
l
(H_6.2
)
2.1 The
construction
sites should be
watered and
maintained
with grass
carpeting to
minimize dust
generation
C C C PC PC C During the
monsoon no dust
control measure
was taken or
needed
During the post
monsoon dust
suppression
measures like
engaging of water
sprinklers at most
of the sites were
observed at CCECC
sites on a daily
basis.
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
107
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
2.2. Dust masks
should be
provided to
workers where
dust hazards
exist
C C C C PC PC During the
monsoon (i.e. Until
September) no
such level of dust
observed that
cause harm to the
workers
Water sprinklers
have been engaged
at most sites,
therefore, no mask
was provided to
the workers
C
2.3 All vehicles
are carrying
dusty loads
should be
covered/water
ed over prior to
leaving the site
PC PC PC NC NC PC During the
monsoon dusty
loads didn’t create
any harm to the
environment due
to wetly condition
During the Post
monsoon dusty
loads are not
carefully handled
and therefore, the
specific site safety
officers were
informed to
arrange tarpaulin
to cover the load
while moving
thorough public
road.
PC
(70%)
2.4 Air quality
monitoring
should be
carried out as
C C C C C C Three quarterly
environmental
monitoring have
been performed (4
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
108
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
per the
schedule in the
environmental
monitoring
plan
sampling station 2
sample per station)
at different places
i.e. 4 stations of the
DCRP Lot 2, CCECC-
MAX Camp, Ramu
Yard and BR 124
2.5 All roads,
permanent or
temporary,
pukka or
katcha, that
become dusty
and all areas
where
construction
related
activities are
carried out,
shall be subject
to necessary
suppression
measures by
watering,
sweeping or
other
measures
approved or
directed by the
Engineer
C C C PC PC C During the
monsoon dusty
loads didn’t create
any harm to the
local roads,
therefore, no
suppression
measures were
taken
During the post
monsoon
sometimes dusty
loads make the
construction area
or roads nearby
dusty as well.
From the mid
November CCECC
has engaged 5
water sprinkles to
cover all their
construction areas
including local
roads
C
2.6 Waste oil,
lubricant or
other
petroleum
derivatives
should not be
C C C C C C No such activities
like waste oil,
lubricant or other
petroleum
derivatives used as
dust suppressants
were observed
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
109
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
used as dust
suppressants
2.7 Contractor
should take all
reasonable
precautions to
prevent
accidental
spillage of
petroleum
products,
contact of such
materials with
soil or water
course through
discharge, run-
off, and or
seepage
C C C C C C S14 & S16: Both
side has
permanent oil
storage tank with
fully functional
condition.
However, in the
field level
temporary fuel oil
storage facility was
provided i.e. plastic
containers or
drums. No spill try
was observed at ay
site. Noticeably, no
fuel or fire related
accident been
recorded yet.
C
2.8
Construction
equipment
should be
maintained to
a good
standard and
idling of
engines
discouraged
C C C C C C S1- S5: All the
construction
equipment’s have
deployed are brand
new
S6- S9: Most of the
construction
equipment’s have
deployed are old
required proper
maintenance
C
2.9 The
machinery
emitting visible
smoke should
be banned
from
construction
sites
PC PC PC PC PC PC S1- S5: All the
construction
equipment’s have
deployed are brand
new. A very limited
level of visible
smoke was
observed emitting
from various
machineries which
is unavoidable.
S6- S9: Most of the
construction
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
110
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
equipment’s have
deployed are old
emit visible
exhaust
2.10
Contractor
should take all
reasonable
measures to
minimize dust-
blowing from
areas under his
control by
spraying water
on stockpile,
bare soil, haul
road, un-
surfaced traffic
route and any
other source of
dust when
conditions
require dust
suppression.
C C C C C C S1- S5: During the
dry season, the
contractor used a
water browsing
vehicle on a regular
basis
C
6. Water
Polluti
on
Contro
l
(H_6.3
)
3.1 Adequate
mitigation
measure
should be
undertaken to
limit the
impact on all
water bodies
within the
Project area
PC PC PC C C C 20 major bridges
will be constructed
over 1 major river
and other small
canal or Khals. Out
of 20 only 9 bridges
construction have
been started within
the last six months.
Only then
contractor was
undertaken steps
to limit the impact
(if any due to pilot
pile or working
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
111
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
pile) for each and
individual bridge
located water
bodies.
Accordingly, BR
124 pilot pile
construction was
started in July.
Therefore, the
CMJV was
barricading the
rubber dam area in
order to protect
the surface water
body. Likewise the
same initiative was
taken for BR 96,
120, 130, 155,161
and 162.
3.2 Earth
moving in the
vicinity of
watercourses
should be kept
to a minimum
to avoid
sedimentation
and
contamination
from fuel and
lubricants.
N
A
NA NA C C C At BR 124, 130,
120, 161 and 162
locations, the
contractor has
been constructed
temporary
diversion road
made of concrete
ring in order to
ensure or keep the
natural flow of
water. They also
prepared some
bund around the
water courses with
the sand bags.
However, there
were no chances of
being pollution
from fuel and
lubricants.
C
3.3 Proper
disposal of
bricks, cement,
and steel
N
A
C C C C C Proper disposal of
bricks, cement, and
steel
reinforcement was
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
112
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
reinforcement
which will be
removed as
part of the
reconstruction
of bridges/
culverts should
be ensured not
to block stream
flow.
ensured. Usually
CMJV bring back
the construction
waste to their
camp area and if
possible reuse
them accordingly.
Therefore, there
were no chances to
block stream flow.
Because of
construction
waste.
3.4 Temporary
erosion and
sedimentation
control
measures
during
rehabilitation
of cross-
drainage
structures
should be
undertaken to
ensure that
sediment laden
run off does
not enter the
adjoining
watercourses
N
A
NA C C C C At BR 124, 130,
120, 161 and 162
locations, the
contractor has
been constructed
temporary
diversion
road/cross
drainage structure
on water body,
made of concrete
ring in order to
ensure or keep the
natural flow of
water. They also
prepared some
bund around the
diversion channel
with the sand bags.
However, no
sedimentation
occurred yet due to
lack of sufficient
flow of water.
C
3.5
Construction
materials and
waste should
not be
discharged in
watercourse
C C C C C C Construction
materials and
waste was not
discharged in
watercourse during
construction of
bridges/culverts
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
113
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
during
construction of
bridges/culvert
s by
implementing
appropriate
mitigation
measure.
because of
implementing
appropriate
mitigation measure
i.e. proper
barricading with
bamboo fences and
create awareness
among the
workers.
4. Borrow
and
dredging
site
(H_6.4)
4.1 Contractor
should have
permits for
extraction sites
and quantities
from
appropriate
authorities
N
A
NA NA N
A
NA NA CMJV’s
subcontractors
have been
performing
dredging activities
with permission.
CMJV only buys
dredged soil for
construction
NA
4.2 The water
quality should
be maintained
through
disposal of
dredged spoil
using
appropriate
outlet
C C C C C C The water quality
was maintained
through disposal of
dredged spoil using
appropriate outlet
i.e. proper drainage
facility
C
4.3 The
stockpiles and
earthwork
should be well
maintained/pr
otected
N
C
PC PC PC C C At Link road and
near Islamabad
Station area
dredged sands
were stockpiled on
a temporary basis.
Sands from the
stockpiles were
eroded but due to
the construction of
containment bund,
the siltation
occurred within the
project area.
PC
4.4 Erosion
control
PC C C N
A
NA NA S14: Construction
of retention wall,
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
114
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
measures
should be
taken where
erosion has
noted
settling basin, and
improved drainage
systems have been
finished as a part of
erosion control
measures.
After monsoon
drainage only to
control erosion is
not required.
5. Disposal
of
constructi
on debris
(H_6.5)
5.1 Adequate
mitigative
measures
should be
taken to limit
the impact of
construction
debris on
pedestrians,
local
communities
and water
bodies within
the Project
area
N
A
NA NC PC C C The generated
construction debris
i.e. at BR 124, 120,
130 and 96 usually
collected through
dump truck and
send back to the
CCECC Camp or
Ramu Yard and if
possible reuse
them accordingly.
Additionally,
proper
housekeeping has
been ensured by
the safety officer at
all construction
sites. Therefore,
there was no
recorded impact
upon pedestrians,
local communities
and water bodies
due to construction
debris.
C
5.2 Cleared
debris should
not be left on
the surface of
the ground or
buried in any
agricultural
land
N
C
PC PC PC C C The generated
construction debris
i.e. at BR 124, 120,
130 and 96 usually
collected through
dump truck and
send back to the
CCECC Camp or
Ramu Yard and if
PC
(70%)
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
115
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
possible reuse
them accordingly.
Sometimes the site
personnel
unattended left the
debris on the
surface of the
ground for late
removal. However,
safety engineer
was informed to
ensure proper
housekeeping.
5.3 Burning of
waste should
not be allowed
C C C C C C No such thing
happened at the
site
C
5.4 Man-made
construction
debris should
be disposed in
designated
disposal areas.
The location
and nature of
such disposal
shall be subject
to the approval
of the Engineer
PC PC PC C C C S14, S15, & S16:
These locations
have appropriate
classified waste bin
facilities i.e. bin for
reusable waste and
kitchen waste.
After the regular
collection of waste
like kitchen waste
are
disposed/handed
over to the
municipality. On
the other hand
reusable waste
such as PET bottles
are sold to the local
vendor.
For the
construction sites,
few poly bags were
provided to collect
manmade waste
which are disposed
in a designated
location approved
by the engineer on
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
116
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
a daily basis.
Besides, most of
the manmade
construction debris
are supposed to
reuse further,
therefore, the
generation rate or
final disposal rate is
not that significant.
5.5 All disposal
areas should be
finally graded
to a uniform
and level
condition and
left such that
they create a
minimum
impact on the
surrounding
area
PC PC PC PC PC PC Disposal areas are
not designated yet
due to lack of full
pace construction
activities as well as
low generation
rate. However, at
the CCECC camp
they temporarily
fixed a place to put
their construction
debris which is
secured with
proper barricading.
PC
6.
Servicing
and
Operating
equipment
(H_6.6)
6.1 Servicing of
machines or
equipment
near rivers,
streams or
other bodies of
water should
be carried out
in such a
manner as to
avoid pollution
with gasoline,
diesel fuel, oil,
grease, or
surplus or
disposable
materials
C C C C C C No such servicing
activities near to
the rivers or
streams or other
bodies of water
have been
observed
C
6.2 The
contractor
should have
PC PC C C C C S14: Permanent
Fuel storage area is
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
117
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
the proper
equipment to
transport fuel
so that spillage
will not occur
under
construction.
S16: MAX has
started their fuel oil
facility at their
yard.
However, for the
construction sites,
every contractor
has their own
facility. Sometimes
oil tanker go to the
sites to ensure fuel
facility. On the
other hand they
carry temporary
fuel oil containers
i.e. drum or tin
container to the
site. However,
sometimes on site
spillage was
observed. Site
officers were
informed
immediately to
take necessary
measures i.e. to
use at least poly
bags to avoid direct
contact to the
ground or arrange
spill tray.
6.3 The
contractor
should ensure
that, all
hydraulic
systems, fuel
systems and
lubricating
systems are in
good condition
C C C C C C All hydraulic
systems, fuel
systems and
lubricating systems
are found in good
condition.
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
118
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
6.4 Fuel spills
should not be
condoned, and
care shall be
taken to avoid
overfilling
machines
C C C C C C No such thing
observed at the site
during site visit.
C
6.5 The
contractor
should have oil
spill abatement
equipment on
the site at
regular basis.
N
C
NC PC PC C C S14: Fuel storage
area is under
construction.
Temporary storage
area has lack of spill
abatement
equipment like
sawdust, spill tray,
sponge, or oil
dispersant. After
finishing the
construction
necessary
measures will be
taken immediately.
S16: Fuel storage
area has been
constructed which
is fully functional.
Sand bucket was
observed along
with fire
extinguisher near
to the fuel station.
Additionally,
station is built in
such a way spillage
can controlled
easily and possible
to avoid direct
contamination to
the ground.
PC
6.6 The type of
equipment
shall be subject
to the approval
of the
C C C C C C The equipment are
maintained in good
working condition.
Regular
maintenance was
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
119
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
Engineer, and
the equipment
should be
maintained in
good working
condition.
undertaken by the
appropriate
personnel.
6.7 Disposal of
used oil,
lubricants,
tires, etc.
should be in
accordance
with the EMP
or as directed
by the Engineer
C C C C C C Disposal of used oil,
lubricants, tires,
etc. were done in
accordance with
the EMP or as
directed by the
Engineer.
C
7. Control
of
Petroleum
Products
(H_6.7)
7.1 Petroleum
products
should be
stored in a
designated
storage
location where
any spillage can
be safely
maintained
without
contamination
of the
surrounding
areas
PC PC PC C C C S14: Permanent
Fuel storage area is
under construction
which designed in
such a way spillage
can be maintained.
An oil tanker
usually
provides/meets
their daily fuel oil
demand.
S16: MAX has
started their fuel oil
facility at their
yard.
However, for the
construction sites,
every contractor
has their own
facility. Sometimes
oil tanker go to the
sites to ensure fuel
facility. On the
other hand they
carry temporary
fuel oil containers
i.e. drum or tin
container to the
site. However,
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
120
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
sometimes on site
spillage was
observed. Site
officers were
informed
immediately to
take necessary
measures i.e. to
use at least poly
bags to avoid direct
contact to the
ground or arrange
spill tray. S5: No
petroleum storage
area either
permanent or
temporary was
identified. An oil
tanker usually
provide/meet their
daily fuel oil
demand, readily
available fire
extinguishers were
observed in the
field.
7.2 Storage of
petroleum
products
should not be
permitted in
the vicinity of
streams, rivers,
or other bodies
of water.
C C C C C C Storage of
petroleum
products were not
observed to put in
the vicinity of
streams, rivers, or
other bodies of
water.
C
7.3 Usage of
impermeable
liner place on
subsurface of
the storage
room to avoid
groundwater
contamination
should be
PC PC C C C C S14: Permanent
fuel storage site is
under
construction.
S16: MAX has
started their fuel oil
facility at their
yard.
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
121
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
ensured by the
Contractor
There is no such
place of oil storage
from where
groundwater can
be contaminated
anyway
7.4 Presence of
all
precautionary
measures
(sand/saw, fire
extinguisher
etc.) should
ensure to avoid
environmental
pollution or fire
hazard.
N
C
NC PC PC PC C S14: Permanent
fuel storage site is
under
construction.
However,
arrangement of
Fire extinguishers
for the whole site
have been
observed during
frequent visits to
the site.
S16: MAX has
started their fuel oil
facility at their
yard. Sand bucket
at the station area
was observed. Fire
extinguishers
purchasing are
ongoing.
PC
8. Conflict
Between
Elephant
and
Human
During
Constructi
on (H_6.8)
8.1 Blockages
should be
created with
equipment on
the identified
elephant travel
routes
N
A
NA NA N
A
NA NA In September
Monitoring of
Biodiversity
Management Plan
(Revised
wildlife/Elephant
Parameters in
Table 54, EMP) has
been submitted to
the Engineer for
their approval (Ref:
CCECC-
MAX/DCRP/BR/18/
A/0260).
NA
8.2 Sign
posts/land
marks should
N
A
NA NA N
A
NA NA Necessary
measures will be
taken when
NA
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
122
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
be installed
indicating
elephant travel
track as a part
of awareness
creation
construction work
starts.
8.3 Storage
sites should
not establish at
a location that
might block or
irritate the
elephants
movement
N
A
NA NA N
A
NA NA Necessary
measures will be
taken when
construction work
starts.
NA
9. Hill
cutting
and slope
protection
(H_6.9)
9.1 Contractors
should have
prime
ministerial
permit for hill
cutting
N
A
NA NA N
A
NA NA Hill cutting areas
yet not handed
over to the
contractor.
Resettlement work
is ongoing.
NA
9.2 Erosion &
sediment
control plans
should be
prepared by
the Contractor
prior to
commenceme
nt of work
N
A
NA NA N
A
NA NA Necessary
measures will be
undertaken during
the hill cut.
NA
9.3 Proper
protection
measure
should
establish like
slope retaining
walls and
bioengineered
measures such
as plant
fascines,
palisades and
brush layering
to avoid slope
N
A
NA NA N
A
NA NA Environment
specialist along
with the help from
the Earthwork
Engineering/Constr
uction Department
of the CCECC-MAX
JV jointly worked
on Hill Cutting
Management Plan
and submitted for
the Engineers
approval. The plan
includes all the
measures that
NA
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
123
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
failures or
landslides
need to be taken
care of during and
post hill cutting
period.
10.
Occupatio
nal Health
and Safety
(H_10)
10.1 Provision
of potable
water for
workers at
camp sites
C C C C C C S14- S16:
Submersible water
pump has been
installed to these
sites in order to
withdraw deep
water and reserved
in a water tank
from where
workers usually get
their potable
water. Safety
officer was
instructed to
ensure safe water
for the workers at
the construction
sites as well.
C
10.2 Provision
of readily
accessible
First-Aid facility
for workers
N
C
PC C C C C S14 - S16: In the
beginning of the
construction of
camps and
laboratory there
was lack of First Aid
facility. Overtime
the situation
getting better in
every construction
sites. Contractor
has provided
necessary first aid
facility at each and
every construction
sites.
C
10.3 Adequate
drainage in
workers camps
should be
established to
N
C
PC C C C C S14-S16: The camp,
yard and Lab has
adequate drainage
facility where more
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
124
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
prevent
stagnant water
and formation
of breeding
sites for
mosquitoes
than 300 workers
stayed together.
10.4 Provision
of sanitary
toilet facility
and hygienic
accommodatio
n for workers
at camp sites
PC PC C C C C S14-S16: In the
beginning of the
construction of
camp, there was
lack of sanitary
toilet facility.
Overtime the
situation improved
and at the camp
there are good
sanitary facilities
present for both
workers and
officers.
Even for the
construction sites,
especially at MAX
part, they provided
temporary toiled
facility made of ring
slab for the onsite
workers.
C
10.5 Workers
should be
equipped with
appropriate
personal
protection
equipment
(PPE), such as
safety boots,
helmets,
gloves,
protective
clothing,
breathing
mask, goggles
and ear
PC PC C C C C S1- S16: Except the
HPD (Hear
Protecting Device)
during noisy work,
contractor has
ensured other
PPE’s for the
workers. After
measuring site
noise level,
necessary
measures will be
undertaken.
Gumboot along
with other PPE’s
were provided to
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
125
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
protection, and
contractor will
enforce its use,
the workers during
the rainy season.
10.6 Fire-
fighting
equipment at
the work areas
and at
construction
camps should
be provided
PC PC C C C C S1- S16: At each
and every
construction sites
including camp and
yard, fire fighting
equipment i.e.
different types of
fire extinguisher
were
arranged/put.
However, since
MAX has started
their construction
work very recently,
therefore, at their
sites there are lack
of fire extinguisher
which is under
purchase process.
PC
10.7
Implementatio
n of fall
prevention and
protection
measures
should be
ensured
whenever a
worker is
exposed to the
hazard of
falling more
than 2 meters,
of falling into
operating
machinery or
through an
opening
N
C
NC PC PC C C S14: Initially, there
was lack of fall
prevention and
protection
measures.
Thereafter, due to
necessary actions
the contractor has
arranged full body
harness while
working on height.
Besides, during the
camp construction
guard rail was
ensured where
needed.
Nowadays, there is
no such activity i.e.
work at height
exist.
PC
10.8
Installation of
N
A
PC PC C C C S14- S16:
Arrangement of
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
126
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
guardrails with
mid-rails and
toe boards at
the edge of any
fall hazard
area, proper
use of ladders
and scaffolds
by trained
employees
should be
ensured
ladders and
scaffolds have
ensured by the
contractor.
Applicable training
is required for their
proper use.
10.9 Ensuring
no
involvement of
child labor
N
C
C C C C C Sometimes
temporary
appointed
subcontractors
bring child labour
along with them.
However, if
identified any
instant action was
ensured.
C
10.10 Ensuring
no
involvement of
bonded labor
C C C C C C Not identified yet C
10.11 Safety
measures
including
signage and
staffing in
interface
between
construction
and/or
construction
related
operations
N
C
PC C C C C S1-S16: Initially
there was lack of
proper signage
facility due to lack
of full pace
construction
activities but later
on the condition
has improved as
because of regular
monitoring and site
engineer was
instructed to
arrange signage
and staffing at the
work areas. At the
MAX part, they also
have arranged
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
127
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
necessary signage
for their
construction sits to
be installed.
10.12
Reversing
signals should
be installed on
all construction
vehicles
N
C
C C C C C Signal men were
set at different
entry and exit
locations of the
construction sites.
C
10.13
Undertake
check and
cleaning at all
sites and areas
where
cleanliness
should be
ensured
PC PC PC PC C C Safety personnel
was informed to
take cleanliness
initiative on a daily
basis prior leaving
the site.
PC
10.14 Fences
should be
constructed to
separate the
construction
sites at rail
stations from
public access
N
A
C C C C C Proper barricading
was observed at
different
construction sites.
C
11.
Protection
of Topsoil
and soil
erosion
(H_6.11)
11.1 Topsoil
storage areas
should be
protected
during the dry
season from
wind erosion
through
arranging
plastic cover
N
A
NA NA PC PC PC S10, S11, S12 and
S13: Top soil at
these locations
were stored for
future
embankment
preparation.
However, no
plastic coverage
was possible to
ensure. Besides,
top soil is not sandy
rather loamy,
therefore, less
chances to become
loss the amount or
PC
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
128
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
become even
dusty.
11.2 Rapid re-
vegetation and
use of hydro-
seeding and
jute erosion
protection
mats should be
applied in
areas where
erosion has
noted during
the regular
monthly
inspections
N
A
NA NA N
A
NA NA Necessary
measures will be
undertaken when
needed
NA
11.3
Embankment
site should be
planted with
trees to
promote
natural
vegetation; as
well as fast
growing
grasses
N
A
NA NA N
A
NA NA Necessary
measures will be
undertaken when
needed
NA
11.4 Superficial
or organic
material
removed
during the
excavation
shall be
stockpiled for
subsequent
use, or if
surplus to the
Contract
requirement,
shall be
disposed of in
designated
disposal areas.
N
A
PC PC C C C During the
monsoon no
clearing, grubbing
and stripping work
was undertaken.
S10, S11, S12 and
S13: After clearing,
grubbing and
stripping, top soil
at these locations
were stockpiled
along the RoW for
subsequent use
during the
embankment
preparation.
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
129
Category/
Environm
ental
Safeguard
Inspection
Items/
Description of
activities
Status Observation /
Recommended
Action
Overall
observa
tion Ju
ly
Au
g.
Se
pt.
Oc
t.
No
v.
De
c.
11.5 The
stockpiling
and/or disposal
of material
should not be
placed in any
area where
natural
drainage or
storm water
could pond and
become
stagnant, or
where could
erode the
material and
cause silting of
the adjacent
area or of any
natural or man-
made water
course.
N
A
C C C C C S10, S11, S12 and
S13: The
stockpiling was not
placed in any area
where natural
drainage or storm
water could pond
and become
stagnant, or where
could erode the
material and cause
silting of the
adjacent area or of
any natural or man-
made water
course.
C
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
130
Appendix 3: Environmental Quality Sampling Report
Ambient Air Quality Report (ENRAC) for the month of June 2018
(I)
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
131
Noise Monitoring Report for the month of June 2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
132
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
133
(II) Laboratory Test Repot of Surface Water Samples (SW1 – SW4) (BCSIR) for the month
of June 2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
134
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
135
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
136
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
137
(III) Laboratory Test Repot of Ground Water Samples (GW1 – GW7) (BCSIR) for the month
of June 2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
138
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
139
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
140
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
141
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
142
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
143
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
144
(I) Air Monitoring Report (ENRAC) for the month of September 2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
145
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
146
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
147
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
148
(II) Noise Monitoring Report for the month of September 2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
149
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
150
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
151
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
152
(III) Laboratory Test Repot of Surface Water Samples (SW1 – SW4) (BCSIR) for the
month of September 2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
153
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
154
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
155
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
156
(IV) Laboratory Test Repot of Ground Water Samples (GW1 – GW7) (BCSIR) for the month
of September 2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
157
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
158
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
159
(V) Laboratory Test Repot of Drinking Water Sample (BCSIR) for the month of September
2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
160
Appendix 4: Photo Log
Photo 1 Noise source was identified at BR
124 on 30.07.2018 behind a sensitive
receptor (mosque)
Photo 2 Major noise generated from
generators observed at BR 96 on 27.10.2018
Photo 3: Major noise generated from
generators observed at BR 130 on 05.11.2018
Photo 4 Noise source was identified at BR
124 observed on 23.12.2108
Photo 5 Observed air quality during the first
pilot pile at BR 124 on 30.07.2018
Photo 6 Dust pollution has not observed
during construction of CCEC-MAX JV Camp
on 11.07.2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
161
Photo 7: During load test at BR 124 no dust
observed due to rain on 15.09.2018
Photo 8: During the last pilot pile no dust
was observed at BR 130 on 05.11.2018
Photo 9 Oil tanker provides necessary fuel at
different sites observed at Napith Khali on
02.10.2018
Photo 10 Temporary oil storage facility at
Link road observed on 06.12.2018
Photo 11 Temporary oil storage facility at BR
129 observed on 23.12.2018
Photo 12 Temporary oil carrier facility at
Ramu Camp observed on 23.12.2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
162
Photo 13 Lack of PPEs of workers obsered at
Ramu Camp on 10.11.2018
Photo 14: Lack of PPEs of workers obsered at
Ramu Camp on 21.10.2018
Photo 15: Identified electrical hazard by the
consultant at CCECC-MAX JV camp on
3.10.2018
Photo 16: Lack of PPEs (Face Shield) caught
red handed by the HSE officer observed at BR
120 on 06.12.2018
Photo 17: Potential suspect of child labor
got red handed by the HSE manager at BR
124 on 11.11.2018.But after inspection it
was found that he was an adult.
Photo 18 Identified fall from height hazard
(lack of full body harness) on 21.10.2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
163
Photo 19: Lack of proper housekeeping
observed at Ramu Laboratory on 10.11.2018
Photo 20: Lack of proper toilet observed at
BR 124 on 27.10.2018
Photo 21: Quarterly Noise measurement
held at BR 124 on 18.09.2018
Photo 22: Noise source inspection by the
Consultant at Napith Khali on 03.10.2018
Photo 23: Enclosure was provided to reduce
the noise level as well as to protect the
machine from scorching sun observed at BR
124 on 11.11.2018
Photo 24: Quarterly Noise measurement held
at BR 124 on 21.12.2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
164
Photo 25: Air quality monitoring at Ramu
camp on 20.09.2018
Photo 26: Dust supression measure took
place at BR 124 on 06.12.2018
Photo 27: Dust control measure takes place
at Napith Khali Camp on 01.12.2018
Photo 28 Dust control measure includes local
road held on 06.12.2018
Photo 29: Water sprinkler was seen at BR
130 on 23.12.2018
Photo 30: Water sprinklers used to clean
local road on 20.12.2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
165
Photo 31: Wetland protection measure was
taken at BR 124 observed on 13.11.2018
Photo 32: Wetland protection measure was
taken at BR 124 observed on 23.12.2018
Photo 33: Wetland protection measure was
taken at BR 120 observed on 06.12.2018
Photo 34: Wetland protection measure was
taken at BR 96 observed on 07.10.2018
Photo 35: Wetland protection measure was
taken at BR 162 observed on 26.12.2018
Photo 36: Collection of surface water
samples at BR 155 on 20.09.2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
166
Photo 37: Permanent fuel storage area is uder
construction at Ramu Camp observed on
10.11.2018
Photo 38: Fully functional 15000 L fuel
station with fire prevention facility was
observed at Ramu Camp observed on
29.12.2018
Photo 39: Permanent fuel storage area is uder
construction at CCECC-MAX JV Camp observed
on 29.12.2018
Photo 40: Fuel meter for the Permanent
fuel storage at CCECC-MAX JV Camp
observed on 29.12.2018
Photo 41: Proper signage was seen at BR 124
on 23.12.2018
Photo 42: Proper barricading was observed
at BR 124 on 23.12.2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
167
Photo 43: Proper housekeeping was ensured
on 12.11.2018
Photo 44: Proper housekeeping was ensured
on 12.11.2018
Photo 45: Housekeeping is ongoing observed
at CCECC-MAX Camp on 22.07.2018
Photo 46: A regular housekeeping is
maintained at CMJV camp observed on
19.09.2018
Photo 47: Top soil was stored along the
edge of the RoW at Islamabad Station area
Ch. 72 observed on 20.11.2018
Photo 48: Top soil was stored along the edge
of the RoW at near BR 124 observed on
01.12.2018
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
168
Photo 49: Top soil was stored along the
edge of the RoW at Cox’s Bazar Station
observed on 26.12.2018
Photo 50: Top soil was stored along the edge
of the RoW at Ramu Station observed on
25.12.2018
Photo 51: Clear, grubbing and stripping
works ongoing observed at near BR 130 on
20.11.2018
Photo 52: Top soil was stored along the edge
of the RoW at BR 129 observed on 23.12.2018
Photo 53: Stripping work is in progress at
Ch. 6+000
Photo 54: HSE Training at site
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
169
25/12/2018
Photo 55: Pilot Pile concreting is in progress
at Bridge no. 69
Photo 56: Monthly progress meeting at
Engineer office with Lot-1
Photo 57: BR PD with Engineer Site Visit &
Check PVD Installation at Ch.74+500
Photo 58: Rebar Cage Checking Before
Installation at Bridge No.124(A1) Working Pile
02
Photo 59: Completed Clearing & Grubbing
at Ch.99+500 to Ch.99+800 (Cox bazar
Station area)
Photo 60: Static Load Test For Bridge No.124
(A2) Working Pile
Construction of Single Line Dual Gauge Railway Track from
Dohazari to Cox’s Bazar via Ramu and
Ramu to Gundum Near Myanmar
170
Photo 61: Pilot Pile Concrete Casting Work
Ongoing at Bridge No.162(Ch93+595)
Photo 62: HIV Prevention Program at AIDS
DAY at Edigon Local Community