Loan 2828-VIE: Development of Northern Chu and Southern Ma ...

Environmental Monitoring Report

Semi-annual Environmental Monitoring Report

July-December 2016

Loan 2828-VIE: Development of Northern Chu and Southern Ma Rivers Irrigation System (ADB6)

Prepared by Vietnam Environment and Sustainable Development Institute (VESDI) for the Central Project Office (CPO), Ministry of Agricultural and Rural Development and the Asian Development Bank (ADB).

Environmental Monitoring Report July-December 2016 – Development of Northern Chu and Southern Ma Rivers Irrigation System (ADB6)

1

CURRENCY EQUIVALENTS (31st December 2016)

Currency unit – Viet Nam Dong (VND) VND 1.00 = $ 0,000044

$1.00 = VND 22,299

ABBREVIATIONS

ADB – Asian Development Bank AFD – Agence Francaise Development Ban QLDA – Projects Management Unit BVMT – Environmental protection CBOs – Community Based Organizations CEMP – Community Environmental Management Program CPMU – Central Project Management Unit CPO – Central Project Office EMP – Environmental Management Plan GOV – Government M&E – Monitor and Evaluation PPMU – Provincial Project management Unit PRA – Public Relative Assessment QLMT – Environmental management SEMP – Site Environmental Management Program TN&MT – Resources and environment TOR – Terms of references TVGS – Monitoring consultant DONRE – Department of Natural Resources and Environment IEE – Initial Environmental Examination PMU – Project Management Unit QCVN – Vietnam National Environmental Standards

WEIGHTS AND MEASURES

ha – Hectare kg – Kilogram km – Kilometer m – Meter t – Ton

NOTES In this report, "$" refers to US dollars unless otherwise state.

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. Your attention is directed to the “terms of use” section of this website.

In preparing any country program or strategy, financing any project, or by making any desig-nation 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.


2

TABLE OF CONTENTS

LIST OF TABLES .................................................................................................................. 3

LIST OF FIGURES ................................................................................................................ 3

CHAPTER 1. SUMMARY OF THE PROJECT AND IMPLEMENTATION PROGRESS ........ 4

1.1. Project introduction ................................................................................................ 4

1.1.1. Project objectives ............................................................................................. 4

1.1.2. Project location ................................................................................................. 4

1.2. Project Implementation progress ........................................................................... 5

CHAPTER 2. MONITORING RESULTS .............................................................................. 15

2.1. Implementation plan of the 9th and 10th environmental monitoring ..................... 15

2.2. Implementing organization of environmental monitoring ...................................... 15

2.3. Community-based monitoring results .................................................................. 16

2.3.1. Monitoring plan and stakeholders ................................................................... 16

2.3.2. Community-based monitoring results ............................................................. 16

2.2. Result of environmental monitoring from the Construction Supervision Consultant 17

2.2.1. Compliance monitoring ................................................................................... 17

2.3.2. Result of environmental monitoring from the Construction Supervision Consultant ................................................................................................................ 19

2.4. Results of on-site inspection ................................................................................ 23

2.4.1. Contents of on-site inspection ........................................................................ 23

2.4.2. On-site inspection results ............................................................................... 23

2.5. Environmental Effect Monitoring .......................................................................... 24

2.5.1. Monitoring sites and parameters ..................................................................... 24

2.5.2. Monitoring and analyzing methods ................................................................. 28

2.5.3. Environmental monitoring result for project area ............................................. 29

2.5.4. Conclusion ..................................................................................................... 33

2.6. Summary of monitoring results in 9th and 10th period ......................................... 34

CHAPTER 3. CONCLUSION AND RECOMMENDATION................................................... 38

3.1. Conclusion .......................................................................................................... 38

3.1.1. Achieved results ............................................................................................. 38

3.1.2. Pending issues ............................................................................................... 38

3.2. Recommendation ................................................................................................ 39

3.3. Plan for the next monitoring period ...................................................................... 39

ANNEXES ........................................................................................................................... 41


3

LIST OF TABLES

Table 1. Project Implementing progress ................................................................................. 6

Table 2. Community-based monitoring results ..................................................................... 16

Table 3. Number of environmental monitoring forms done by CSCs .......................................... 18

Table 4. Summary of comments based on score construction supervision consultant ......... 19

Table 5. The assessment results from the Construction Supervision Consultant ................. 20

Table 6. Summary of implementing the recommendations from 9th monitoring period .......... 23

Table 7. Location of monitoring and parameters .................................................................. 24

Table 9. Standard methods for analysis ............................................................................... 28

Table 10. Air quality monitoring results the 9th monitoring .................................................... 29

Table 11. Air quality monitoring results the 10th monitoring .................................................. 30

LIST OF FIGURES

Figure 1. Location of project area........................................................................................... 5

Figure 2. Map of NCSMRIS Project Area ............................................................................... 5

Figure 3. Map of environmental quality monitoring sites ....................................................... 27

Figure 4. Chart of dust and noise ......................................................................................... 31


4

CHAPTER 1. SUMMARY OF THE PROJECT AND IMPLEMENTATION PROGRESS

1.1. Project introduction

The Development of the Northern Chu and Southern Ma Rivers Irrigation System Project (NCSMRISP, the Project) is the second phase of the Government’s investment program. The Project will provide farmers with reliable irrigation services, to increase agricultural productivity and the incomes of the rural poor. Situated within Thanh Hoa Province in North Central Viet Nam, the Northern Chu and Southern Ma Rivers Irrigation System (NCSMRIS) is presently served by one large and many small pumped schemes, drawing water from the Chu and Ma Rivers. With the recent completion of the Cua Dat reservoir and multi-purpose project, these pumped schemes will be converted to gravity irrigation supplied from the reservoir. The Project will develop new main and distribution canals, rehabilitate existing irrigation and drainage facilities, improve water management, enhance operation and maintenance (O&M), and mitigate the effects of climate change

1.1.1. Project objectives

Output 1. Improved water resources management, delivery of irrigation services, and irrigation system operation and maintenance. The project will help to (a) establish financially viable service providers by assisting the Thanh Hoa Department of Agriculture and Rural Development (DARD) to prepare business plans for and restructure the IMCs as autonomous and financially viable entities to operate and maintain irrigation systems; (b) train and enhance the capacity of MARD, DARD, and the IMCs to improve water resources management and sustainable irrigation system management, modernize the NCSMRIS management system, improve market opportunities for irrigated crop production, address climate change adaptation within the system, and support institutional reforms for improved irrigation management; (c) strengthen the capacity and participation of water user groups (WUGs) and water user associations (WUAs) in irrigation management, development of on-farm infrastructure and O&M capacity building, following the rural development support model; and (d) promote gender equality and provide support for affected persons and ethnic minorities.

Output 2. Improved irrigation infrastructure. Activities under this output will comprise (a) construction of the new north and south main canals, (b) provision of canal control and electrical equipment, and (c) construction supervision. Construction of the new north (34.5 km) and south (23.5 km) main canals will include the rehabilitation of about 15,758 ha of existing irrigated areas and the development of about 8,141 ha of rainfed lands, for a total future irrigated area of 23,899 ha.

Output 3. Improved access to and use of rural support services, agricultural inputs and information. Activities under this output will comprise (a) assessment, training, and capacity building to support agricultural extension; (b) support for demonstration plots; and (c) purchase of equipment and improvement of minor infrastructure for seed farms.

Output 4. Effective project management. This will include technical support for project management, implementation and monitoring, and include training for staff involved in project management and implementation.

1.1.2. Project location


5

Figure 1. Location of project area

Figure 2. Map of NCSMRIS Project Area

1.2. Project Implementation progress


6

Table 1. Project Implementing progress

No Package Name of

contractor Start day

Implementing period

Constructed Items Accumulated construction cost

31/12/2016

Assessment of construction

progress com-pared with schedule

Time from 1/9/2016 to 31/12/2016

Works accumulated to 31/12/2016

I ICMB 3

1 Package B.1.1

1.1 Lot 1 (KB01)

Joint Venture between Nam Dinh infrastructure JSC and Song Da Construction and Trade JSC

5/4/2014 24 months

Completed

1.2 Lot 2

(KB02)

Construction joint stock company joint stock investment and com-mercial con-struction Mien Trung – corporation

11/5/2014 24 months

1.3 Lot 3

(KB03) 47 Construc-tion JSC 1/4/2014 24 months

2 Package B.1.2

2.1 Lot 1 (KB04)

Corporation Construction and Machin-ery Trung Nam and

11/5/2014

* Main canal - Completed slope con-struction; Excavating ditch; Filling soil from Km11+370 to

- Main canal: Pouring con-crete on canal and admin-istration road – On-work canal: completing canal bridges.

* Main canal - Earth excavation and fill :240.200 m3 - Reinforced con-

Construction val-ue has been 60 billion VND, equivalent to 83%.


7

No Package Name of


Implementing period


31/12/2016



Time from 1/9/2016 to 31/12/2016


Company Investment and Con-struction Pet-ro IMICO

Km11+500; Stone work on Km2, Km3 - Pouring concrete on canal, administration road * On-canal works: - Automobile bridge no.10: Jacking common piles - Automobile bridge no.11: Jacking common piles, excavating, and pouring concrete on abutment M1. - Automobile bridge no.9: erecting beams. - Automobile bridge no.10: erecting beams, completing bridge floor.

crete for canal bed and wall: 6648 m3 - Stone work for canal slope and drainage ditch: 11.480 m3

2.2 Lot 2

(KB05)

Company Ltd Xuan Khiem Con-struction

11/5/2014

- Pour concrete on on-canal road. - Pour concrete on main canal - Construct drainage ditch.

* Main canal - Earth excavation: 152.255m3 - Earth fill: 47.283,8m3 - Concrete: 5.972,2m3 - Stone: 332.5 m3 On-canal works - Simple + auto-mobile bridge: Concrete 1131.83 m3 - Outer spillway: 32.82 m3

Construction val-ue has been 43 billion VND, equivalent to 90%.


8

No Package Name of


Implementing period


31/12/2016



Time from 1/9/2016 to 31/12/2016


2.3 Lot 3

(KB06)

Thanh Dat Joint Stock Company

11/5/2014 Completed Completed Completed Completed

2.4 Lot 4

(KB07)

Joint Stock Construction Com and Resource Consulting Hai Phong

11/5/2014

- Pouring concrete on administration road of canal - Completing automobile bridges no.20, 21, basic bridges no.18,19,20;

- Completing automobile bridges no.20, 21

* main canal - Constructing filter layer of main ca-nal: 1890 m3 - Pouring lining concrete on main canal: 1445,04 m3 - Reinforced con-crete: 3745,69 m3

Construction val-ue has been 25,6 billion VND

3 Package B.1.3

3.1 Lot 1 (KB08)

Com Ltd Construction Xuan Khiem

11/5/2014

- Fixing slope of main canal Km26+800 yo Km27+600, constructing reinforced concrete on canal slope, construct-ing basic bridges no.22 and 23

Constructing reinforced concrete on canal slope, constructing basic bridges no.22 and 23

* Main canal from KM24+800 to KM27+600 - Filtration layer: 1190 m3 - Concrete lining on canal bed: 1824 m3 - Reinforced con-crete: 4968 m3 - Stone: 7555 m3

Construction val-ue has been 34,57 billion VND, equivalent to 67,97%.

3.2 Lot 2 (KB09)

Joint Stock Company Construction Thanh Dat

11/5/2014

Pouring concrete on canal slope, road, and setting up measured sluice (raised)

- Casting concrete on canal slope

* Main canal from KM 27+600 to KM 29+500: - Concrete M200 on canal: 3286,5 m3 - Concrete M200 on road: 1289,75 m3



9

No Package Name of


Implementing period


31/12/2016



Time from 1/9/2016 to 31/12/2016


4 Package B.1.4

4.1 Lot 1 (KB10)

Join Stock Company Construction Giang Son

11/5/2014 Completed Completed Completed Completed

4.2 Lot 2 (KB11)

Joint Venture of An Binh Construction Corporation and 40 Con-struction JSC

11/5/2014

- Removing vegetative cover, excavating foun-dation, handling false-work for open canal, rectangular canal at km34+000 -:- km34+350. - Casting sluice and set-ting up sluice to ensure irrigation.

Removing vegetative cover, excavating foundation, and handling falsework for open canal, rectangular canal at km34 + 000 -:- km34+350.

* Main canal - Removing weath-ering soil: 26800 m3 - Concrete on pavement: 1430m3 - Concrete on rec-tangular canal: 1226m3 * On-canal works: completed

Construction val-ue has been 36,96 billion VND, equivalent to 68%.

II THANH HÓA PPMU

5 Package B.2.1

5.1 Lot 1

Trung Nam Construction and Machine Erection JSC. and Xuan Khiem Ltd., co.

25/7/2014.

Completed Completed Completed Completed

5.2 Lot 2

Joint Venture of 25 Da-river JSC and Hoang Phuc Hai LtD Company

* Joint Venture of 25 Da-river JSC

- Stone work on canal slope

- Constructing filter lay-er, rendering

* Joint Venture of 25 Da-river JSC

- Stoning work on canal slope

- Constructing filter layer, and rendering

* Joint Venture of 25 Da river JSC - Earth excavation: 68300m3 - Earth fill: 176000m3 - Concrete: 5961

* Joint Venture of 25 Da river JSC Construction val-ue has been 39,21 billion VND, equivalent to 70,9%.


10

No Package Name of


Implementing period


31/12/2016



Time from 1/9/2016 to 31/12/2016


- Handling frame, and casting concrete on slope

- Constructing cross beam and railing of au-tomobile bridge no. 6,7,8,10,11

* Hoang Phuc Hai LtD Company

- Casting lining con-crete, concrete on slope

- Stone work on slope

- Casting concrete on canal slope, canal bed and rectangular canal

- Handling reinforcing and casting concrete on slope

* Hoang Phuc Hai LtD Company

- Casting concrete on slope

- Casting concrete on pavement

- Stoning work on slope

m3 - Steel: 430 tấn - Stone: 7768 m3 - Falsework: 23900 m2

* Hoang Phuc Hai LtD Company - Earth excavation: 38398 m3 - Earth fill: 41316 m3 - Concrete: 7740,84 m3 - Steel: 237,34 tấn - Đá xây các loại: 1910,65 m3 - Falsework: 23068 m2

* * Hoang Phuc Hai LtD Company Construction val-ue has been 20,93 billion VND, equivalent to 86,6%.

6 Package B.2.2

6.1 Lot 1

Corporation Electric-Mechanic JSC

- Pouring concrete on bridge and canal slope. - Filling soil on canal and on-canal work

Filling soil on canal and on-work canal

- Earth excavation: 117083 m3 - Earth fill: 89716 m3 - Concrete: 9040,92 m3 - Steel: 408,24 tons - Stone 934,66 m3 - Falsework: 49123 m2


6.2 Lot 2 Thanh Hoa ARD Con-

Completed


11

No Package Name of


Implementing period


31/12/2016



Time from 1/9/2016 to 31/12/2016


struction Corporation - JSC and Nam Dinh infrastructure JSC

6.3 Lot 3

JVA between Lam Dong Construction and Invest-ment JSC and Thanh Dat Con-struction JSC

6.4 Lot 4

Construction and Rural Development 10 JSC

Completing canal and on-canal works

Completing canal and on-canal works

- Earth excavation: 979444,47 m3 - Earth fill: 70326,38 m3 - Concrete: 9262,24 m3 - Steel: 475,75 tấn - Stone: 379,99 m3 - Falsework: 29756 m2


7 Package B.2.3

7.1 Lot 1

Joint Venture : Thanh Trung Cor-poration and Hoa Hiep Ltd. Com

19/6/2014 Construction downtime due to design changing Continue to construct

- Earth excavation: 216643,35 m3 - Earth fill: 31114,81 m3 - Concrete: 4402,81 m3 - Steel: 290,07 tấn



12

No Package Name of


Implementing period


31/12/2016



Time from 1/9/2016 to 31/12/2016


- Stone: 84,40 m3 - Falsework: 13564m2

7.2 Lot 2

JVA between Contractor Thanh Hoa ARD Con-struction Corporation - JSC

Completed

8 Package B.2.4

Joint Venture of Hung Cuong Con-struction Ma-terial JSC - Minh Huong Construction Investment and Trade JSC – Tan Thanh 1

01/4/2016

* Hung Cuong Con-struction Material JSC - Construct reinforced concrete canal N17 * Minh Huong Construc-tion Investment and Trade JSC - Excavate mud and fill soil on roadway em-bankment N4 from K0+450 to K0+578 - Remove vegetative cover of canal N8 - Fill earth as first foun-dation layer of canal N8 - Continue to fill earth as first and second layer foundation of canal N8 from K0+330 to K0+470 * Tan Thanh 1 Ltd.Co

* Hung Cuong Construction Material JSC - Continuous constructing reinforced concrete canal N17 * Minh Huong Construction Investment and Trade JSC - Continuous removing veg-etative cover and filling earth on canal N4 * Tan Thanh 1 Ltd.Co - Continuous handling falsework and pouring con-crete on canal N17

- Earth excavation: 52680,7 m3 - Earth fill: 68913,9 m3 - Concrete: 4476,2 m3 - Steel: 207,1tấn - Falsework: 42590 m2

* Hung Cuong Construction Ma-terial JSC Construction val-ue has been 24,27 billion VND, equivalent to 26,1%. * Minh Huong Construction In-vestment and Trade JSC Construction val-ue has been 24,27 billion VND, equivalent to 26,1%.


13

No Package Name of


Implementing period


31/12/2016



Time from 1/9/2016 to 31/12/2016


- Complete to construct canal N1

* Tan Thanh 1 Ltd.Co Construction val-ue has been 23,53 billion VND, equivalent to 24,4%.

9 Package B.2.5

Joint Venture of Thanh Hoa ARD Construction Corporation - JSC and Tien Dat Construction JSC

01/4/2016

* Thanh Hoa ARD Con-struction Corporation - JSC – Pour reinforced concrete on canal and on-canal works N19, N15, N9, N10, N12A, N13

* Tien Dat Construction JSC - Construct reinforced concrete on canal N19 - Construct concrete on canal N12

* Thanh Hoa ARD Construc-tion Corporation – JSC - Pouring reinforced con-crete pier and canal N9 and N19 in other sections - Pouring concrete on canal and on-canal works on cana N12A; branch N9-6 - Continuous removing wathering, filling earth at K95 of canal N12A; N10 and N9 in other sections - Pouring reinforced con-crete to complete canal N19 from K0+962 to K1+909 and on-canal works N19 - Constructing other canals when land is suitable * Tien Dat Construction JSC - Pouring reinforced con-crete on canal and on-canal works N19; N12 - Implementing other items

- Earth excavation: 56439,83 m3 - Earth fill: 45443,11 m3 - Concrete: 11246,43 m3 - Steel: 420,35 tấn - Falsework: 102456,1 m2

* Thanh Hoa ARD Construction Cor-poration - JSC Construction val-ue has been 33,18 billion VND, equivalent to 55,4%. * Tien Dat Con-struction JSC Construction val-ue has been 19,55 billion VND, equivalent to 50,1%.


14

No Package Name of


Implementing period


31/12/2016



Time from 1/9/2016 to 31/12/2016


when land is suitable

10 Package B.2.6

Joint Venture of Thanh Hoa ARD Construction Corporation - JSC and Binh Duong Construction JSC

* Thanh Hoa ARD Con-struction Corporation - JSC - Install reinforcing, falsework and pour con-crete on canal N18 - Install reinforcing, falsework and pour con-crete on canal N14 - Install reinforcing, falsework and pour con-crete on canal N20 * Binh Duong Construc-tion JSC: Install reinforcing, falsework and pour con-crete on canal and on-canal works N21, N23,N25

* Thanh Hoa ARD Construc-tion Corporation - JSC - Gathering material and facilities for canal N29, N20,N16 - Constructing canal and on-canal works N20. '- Constructing culvertT12 * Binh Duong Construction JSC: - Constructing canal and on-canal works N23, N21, N25 - Filling soil on N27

- Earth excavation: 1151626m3 - Earth fill 996475,5 m3 - Concrete: 122487,9 m3 - Steel: 124,16 tấn - Stone 4807,9 m3 - Falsework: 642001,6 m2

* Thanh Hoa ARD Construction Cor-poration - JSC Construction val-ue has been 40,29 billion VND, equivalent to 68,7%. * Binh Duong Construction JSC: Construction val-ue has been 19,55 billion VND, equivalent to 76,7%.


15

CHAPTER 2. MONITORING RESULTS

2.1. Implementation of the 9th and 10th environmental monitoring

The 9th monitoring The 10th monitoring

Implemented time: From 14/9/2016 to 26/9/2016. Of which:

- 14/9/2016: Worked with CPO regarding on the contents in the 9th monitoring and col-lecting the relevant documents.

- From 21/9/2016 to 26/9/2016: visit the construction site of Packages: B.1.1; B.1.2; B.1.3; B.1.4; B.2.1; B.2.2; B.2.3; B.2.4; B.2.5 and B.2.6.

Implementated time: From 13/12/2016 to 25/12/2016. Of which:

- 13/12/2016: Worked with CPO regarding on the contents in the 10th monitoring and col-lecting the relevant documents.

- From 20/12/2016 to 25/12/2016: : visit the construction site of Packages: from B.1.1 to B.1.9; B.2.1; B.2.2; B.2.3; B.2.4; B.2.5 và B.2.6.

The main tasks of on – site monitoring at construction site included:

Community consultation: Interviews the local authorities (CPCs) in the project area on the impact of project on the environment, society; interviews some households in the project area;

Environmental monitoring through construction supervision consultant: Collects monitoring forms; consultation of construction supervision consultant for environ-mental management planning of construction contractor

Site inspection: project information; fix the issues in the period monitoring; meas-urement to minimize the impacts on the environment; the implementation of social security measurements; the implementation of safety measures in working and transportation.

2.2. Implementing organization of environmental monitoring

To implement effectively monitoring and consulting of environmental management performace for whole project, consultant selected the expertes who are adequately cpacity and experience with meet the requirement of TOR. The experts are selected as follows:

o Team Leader: Environmental expert

o Social expert

o Ecological environment expert

Figure 3 provides binding relationship between the CPO (CPMU), PMUs, civil contractors, environmental monitoring contractors, stakeholders and requirements of reports on environmental management


16

Figure 3.Organizational Chart of the Project EMP Implementation and Monitoring

management

2.3. Community-based monitoring

2.3.1. Consultation arrangement

Consultant has came and interviews the local authorities and residents in the project area on the impact of construction on the environment, society and resolve conflicts arising during construction time. The number of interviewees is 105 from 4 communes Xuân Lai, Thọ Lập, Thọ Minh, Yên Bái under Thọ Xuân and Yên Định districts (detail in annex 3), including:

- Classified by gender: 70 male and 35 female - Classified by positions: 1 president, 1 vice – presidents, 2 officers in charge of land

administration, 2 officers of environment and 100 villagers in the area.

2.3.2. Community-based monitoring results

According to the community consultation in the 9th and 10th monitoring, and through interviewing the leaders of communes in the project area, contractors have maintained a good relationship with the local authorities during construction time, the local government and people have supported and created favourable conditions.

Details about the community reflection collected during the period 9th and 10th presented in table 2.

Table 2. Community-based monitoring results

No. Package Comments

9th monitoring 10th monitoring

I ICMB3

1 Package B.1.1

1.1 Lot 1 Completed


17

No. Package Comments

9th monitoring 10th monitoring

1.2 Lot 2

1.3 Lot 3

2 Package B.1.2, B.1.3, B.1.4 (lot

2)

The Contractors are requested: - To clean wastes on road to ensure the traffic safety for local people and vehicles - To temporary fix the degraded roads to ensure the traffic safety for local people - To cover trucks when transport material.

- Temporary fixed the heavy degraded roads to ensure the traffic safety for lo-cal people

3 Package B.1.5,

B.1.6, B.1.7, B.1.8, B.1.9

Not constructed Clean spillage material on road to en-sure traffic for local people and vehicle

II THANH HOA PPMU

3 Package B.2.1

3.2 Lot 2

- Spray water to reduce dust that affected to local people - The Contractor is requested to temporary fix the degraded roads. - The Contractors are requested to tem-

porary fix the degraded roads. - The Contractors and PMU Thanh Hoa are requested to improve irrigation is-sues in Tho Minh, Xuan Lai and Tho Lap communes

4 Lot 1, lot 2 -

Package B.2.2

- Spray water to reduce dust that affected to local people - The Contractors are requested to temporary fix the degraded roads (fill large holes) to ensure traffic for local people (recom-mendations from Xuan Tan, Xuan Lai, Xuan Tin and Tho Lap communes)

5

Lot 1- Package B.2.3

- Spray water to reduce dust that affected to local people

Spray water to reduce dust

6 Package B.2.4,

B.2.5, B.2.6 No impact on the environment

2.2. Monitoring thuough Construction Supervision Consultant (CSC)

2.2.1. Conducted activities

During the 9th and 10th monitoring period, Independent Environmental Monitoring Consultant (IEMC) has summarized the results of CSCs as follows:

- Collect the environmental monitoring forms of CSCs provided by PMUs (the forms are in annex 4). The number of forms have been collected in the 9th and 10th periods are listed in the table 3 as follow:


18

+ Form 1: Form of environmental monitoring information collection (54 forms collected). CSCs assessed on the implementation of Contractors’ mitigation measures to environmental and social impacts by marking with the following scale

1 score: Not implemented 2 scores: Sketchy 3 scores: Good 4 scores: Well done

+ Form 2: Monitor, manage the risks: As no accident happens, there is no form 2 collected.

+ Form 3: Health monitoring of workers: Due to no health monitoring is held by the Contractor, therefore there is no form 3.

- Interview to record the assessment of CSCs about the implementation of environmental management plan (EMP) by Contractors.

Table 3. Number of environmental monitoring forms done by CSCs

No

Package/Lot

9th period 10th period

Form 1 Form 3 Form 1 Form 3

I Package B.1.1

1 Lot 1 Completed

Completed 2 Lot 2 3

3 Lot 3 Completed

II Package B.1.2

4 Lot 1 3 3

5 Lot 2 3 3

6 Lot 3 3 1 3

7 Lot 4 3 3

III Package B.1.3

8 Lot 1 3 3

9 Lot 2 3 3

IV Package B.1.4

10 Lot 1 3 Completed

11 Lot 2 3 3

V Package B.1.5

Not started

3

VI Package B.1.6 3

VII Package B.1.7 3

VIII Package B.1.8 3

IX Package B.1.9 3

V Package B.2.1

1 Lot 1 3 Completed

2 Lot 2 3 3

VI Package B.2.2

3 Lot 1 0 3

4 Lot 2 3 Completed


19

No

Package/Lot


Form 1 Form 3 Form 1 Form 3

5 Lot 3 6

6 Lot 4 3 3

VII Package B.2.3

7 Lot 1 0

8 Lot 2 3 Completed

VIII Package B.2.4 3 3

IX Package B.2.5 3 3

X Package B.2.6 3 3

Total 54 1 54 0

2.3.2. Result of environmental monitoring through the Construction Supervision Con-sultant

Results of environmental monitoring from the Construction Supervision Consultant in the 9th and 10th period are listed in table 4:

Table 4. Summary of comments based on score construction supervision consultant

No Package/Lot


Number of indicators

with score < 3

Number of in-dicators with

score ≥ 3


score < 3


score ≥ 3 I Package B.1.1

1 Lot 1 0 6

Completed 2 Lot 2 0 6

3 Lot 3 0 6

II Package B.1.2

4 Lot 1 2 4 6

5 Lot 2 6 0 6

6 Lot 3 0 6 6

7 Lot 4 0 6 6

III Package B.1.3

8 Lot 1 0 6 6

9 Lot 2 0 6 6

IV Package B.1.4

10 Lot 1 0 6 Completed

11 Lot 2 0 6 6

V Package B.1.5

Not constructed

6

VI Package B.1.6 6

VII Package B.1.7 6

VIII Package B.1.8 6

IX Package B.1.9 6


20

No Package/Lot


Number of indicators

with score < 3


score ≥ 3


score < 3


score ≥ 3 V Package B.2.1


13 Lot 2 0 6 6

VI Package B.2.2

14 Lot 1 0 6 6


16 Lot 3 0 6

17 Lot 4 0 6 6

VII Package B.2.3

18 Lot 1 0 6


VIII Package B.2.4

IX Package B.2.5

X Package B.2.6

Total 11 103 90

* The assessment results of CSCs in 2 monitoring periods presented as follow:

The assessment results of CSCs in 9th period:

There 16/19 lots are belong to 04 Packages of ICMB3 and 03 Packages of PMU Thanh Hoa all received 100% indicators ≥ 3 marks.

- The remaining 03 lots faced some problems as follows: + Lot 1 (Joint Venture of Trung Nam Construction and Machine Company and IMICO

Petroleum Investment and Construction JSC): 2 indicators received 2 scores (partly implemented or implemention without care). Air quality is affected by dust, smell, noise, and vibration as the Constructor poorly performed on equipment maintenance nor covering trucks to avoid dust; as well as road had not been regularly cleaned. The indicator “Issues during construction work” received 2 scores as the workers have not fully equipped with PPE.

+ Lot 2 (Xuan Khiem Construction Ltd.Co): all these 6 indicators received 2 scores (partly implemented or implementation without care).

+ Lot 2 - Package B.2.3: there are 3 indicators received 2 scores because of no frequent spraying of waterto prevent dust, that affected households living near the construction sites; the muds and soils dropped have not been well collected; pesonall protective equipment have not been fully provided for workers at construction site of Thi river and Tay sluice water-bridge; the warning signs have not been set up at Thi river water-bridge site.

Results of the 10th monitoring period from the Construction supervision consultant are as follows:

- In 10th period, there were many lots under completed packages as Package B.1.1, lot 1- Package B.1.4; Lot 1 – Package B.2.1; lot 2, lot 3 – Package B.2.2 and lot 2 – Package B.2.3. In 10/2016, 5 Packages of branch canal in Bac canal are started construction. All remaining and commencement of Packages have 100% indicators with scores ≥ 3 marks.

* The assessment results from the Construction Supervision listed in table 5.

Table 5. The assessment results from the Construction Supervision Consultant


21

No Package The pending issues after the 9th

periods The pending issues after the 10th peri-

ods

ICMB3

I Package

B.1.1

1 Lot 1

- The Contractor are requested fre-quently to spray water to reduce dust and to assign workers to clean and collect drop to ensure traffic safety. Work safety are not cared, the Contractor have to provide pro-tective clothes for workers.

Completed

2 Lot 2

- The Contractor had improved working safety, environmental sani-tation, traffic safety, but it was not fully complied with EMP. The Con-tractor are requested for some tasks: More frequency to clean drop on road and to spray water to re-duce dust when necessary, to set up signal lights, road traffic signs, fence, warning signs and platform at deep foundation fit. The Contractor also are requested to provide pro-tective clothes for workers during construction process. - Seriously environmental imple-mentation based on document No. 1704/CPO-ADB6 dated 23/10/2015 by CPO

- The Contractor had improved working safety, environmental sanitation, traffic safety, but it was not fully complied with EMP. The Contractor are requested for some tasks: More frequency to clean drop on road and to spray water to reduce dust when necessary, to set up signal lights, road traffic signs, fence, warning signs and platform at deep foundation fit. The Contractor also are requested to provide protective clothes for workers during con-struction process.

3 Lot 3 - Environmental management is complied with EMP. However, the local workers are not fully provided personal protective labour equipment.

II Package

B.1.2

4 Lot 1 - Environmental Management is complied with EMP

5 Lot 2

- Environmental management is partly complied. The Contractor are requested to spray water and to assign worker to clean waste and spillage in road more frequently, to ensure traffic safety for local people.

- Working safety has not been cared by the Contractor, and it is requested to provide personal protective equipment for workers.

6 Lot 3 - Practices of environmental sanita-tion and occupational safety have been basically complied Provision of protective clothes for workers and field engineers is inad-equate, incompatible (especially for local outsource workers).

- Occupational safety is not complied Contractor are requested to fully provie protective suits for local workers.

Lot 4

- Practices of environmental sanitation and occupational safety have been basi-cally complied Provision of protective clothes for workers and field engineers is inadequate, incom-patible (especially for local outsource workers).

III Package

B.1.3

7 Lot 1

- Practices of environmental sanitation has not fully complied. The Contractors are requested to frequently water to reduce dust and to assign workers to clean and collect wastes (soil and rock) scattered on the roads to ensure traffic safety for people and vehicles.


22



ods

8 Lot 2

The Contractors are requested - to frequently water to reduce dust - to assign workers to clean and collect wastes (soil and rock) scattered on the roads to ensure traffic safety for people and vehicles. - to provide protective clothes for workers

IV Package

B.1.4

9 Lot 1 Completed

10 Lot 2

- Practices of environmental sanita-tion has not been well complied. The Contractors are requested to frequently water to reduce dust and to assign workers to clean and col-lect wastes (soil and rock) scattered on the roads to ensure traffic safety for people and vehicles. - Request Contractors to fully pro-vide the protective clothes for work-ers and field engineers

- Request to clean spillage to ensure safety traffic for local people

V Package

B.1.5

Not implementation

The Contractors are requested: - To clean spillage to ensure safety traffic for local people - To fully supply protective clothes for workers

VI Package

B.1.6

VII Package

B.1.7

VIII Package

B.1.8

IX Package

B.1.9

THANH HOA PPMU

V Package B.2.1

11 Lot 2

The Contractors are requested - to frequently water to reduce dust - to assign workers to clean and collect wastes (soil and rock) scattered on the roads to ensure traffic safety for people and vehicles. - to provide protective clothes for workers

VI Package

B.2.2

2 Lot 1, Lot 4

The Contractors are requested - to frequently water to reduce dust - to assign workers to clean and collect wastes (soil and rock) scattered on the roads to ensure traffic safety for people and vehicles. - to spray water to reduce dust

VII Package

B.2.3

3 Lot 1

- The Contractors are requested to frequently water to reduce dust, to set up signal lights, road traffic signs, fence, warning signs and platform at deep foundation fit. The Contractor also are requested to provide protective clothes for work-ers during construction process

The Contractor also are requested to pro-vide protective clothes for workers during construction process


23



ods

VIII

Package B.2.4, Pack-age B.2.5, Package

B.2.6

- Request Contractors to fully pro-vide the protective clothes for work-ers and field engineers

- Request Contractors to fully provide the protective clothes for workers and field engineers. - Frequently water to reduce dust

2.4. Results of on-site inspection

2.4.1. Contents of on-site inspection

The on-site inspection has been done by visits at construction site, interviews directly with workers and professional staff, photographs, information form (annex 1). The contents of on – site inspection include:

+ Inspecting the implementation of environmental mitigation measures; + Inspecting the implementation of social mitigation measures; + Inspecting the implementation of occupational safety; + Inspecting the implementation of traffic safety measures. + Inspecting the reforestation lost due to construction of project Locations of on –site inspection are summarized as below: - Package B.1.2, B.1.3, B.1.4, B.2.1, B.2.2, B.2.3, B.2.3, B.2.5, B.2.6: Check the

workers camps, the dump sites, main canal, construction roads and the near-by areas of construction site.

- Package B.1.5 to B.1.9: Check worker camps, location of canal, road construction and the near-by areas of construction site.

2.4.2. On-site inspection results

a. The results of recommended implementation in the 9th period monitoring

* The inspection results of pending issues solving in the 9th period monitoring are shown in table 6:

Table 6. Summary of implementing the recommendations from 9th monitoring period

No. Package/Lot Recommendation from 9th period Implemented Not imple-

mented

All Package

Conduct temporary repairment degraded and damaged roads to ensure safety traffic for local people

X

The used oil tanks are needed to be in good maintenance to avoid leaking and absorp-tion to soil

X

The Contractors are requested to set up warning signs and fence beside great holes and material yards in Xuan Tin, Xuan Chau commune

X

Clean soils scattered during the transporting process. X

Remind worker to seriously wear the per-sonal protective equipment during construc-tion.

X

Frequently spray water on the construction roads through construction site to reduce dust.

X


24

b. The pending issues

Most of recommendations for pending issues in the 10th monitoring are not fully implemented by Contractors. Details are as follows:

- Dust issue: dust occurred at the roads through constructions is remaining issue. However, there are not only trucks of project travelling on the road but also trucks of others firm exploiting stone, other construction materials, etc which contribute to cause dust and road degradation (road route of Yen Lam commune of Yen Dinh district, Tho Lap, Xuan Tin communes of Tho Xuan district).

- Lot 3 – Package B.1.1: water bridge of Cau Chay river is completed, however, it is needed to clean site plan. The empty oil tanks have not been carefully handled.

- Working safety and health of workers: most of contractors have not fully supplemented medicines and treatment aids necessary for the on-site construction workers.

- Working safety: + The damaged commune roads need to be fixed because it caused discomforts to the

local traffic. + Material yard no.7 at Xuan Chau commune and no.5 at Xuan Tin commune:

Contractors of Package B.2.1; B.2.2; B.2.3; B.2.4 and B.2.5 have not set up fence and warning signs to ensure safety for children and local people.

c. Monitoring results of reforestation program implementation by PMU Thanh Hoa

The decisions and Contracts for afforestation are specified in the 7th and 8th monitoring reports. During monitoring period of reforestation (from 020/12/2016 – 25/12/2016), under supervising and speeding up of PPMU Thanh Hoa, 19.3 ha has been replanted by Xuan Lien natural reserve community. At the present, the rate of living tree is 100%.

2.5. Environmental Effect Monitoring

2.5.1. Environment parameters sampling locations

Monitoring sites are identified based on Contract’s requirements and on the real situation of project area. Monitoring sites are selected closed to the main construction items for assessing the impacts of construction process and of operation process to the surrounding environment. At time of the 9th monitoring from 26/9/2016 to 30/9/2016 and the 10th monitoring from 20/12/2016 to 24/12/2016 there were several works in construction such as main North canal (package B1.1, lot 1, 2), aqueduct across Cầu Chày river, aqueduct across Hép river (package B1.1, lot 3), aqueduct across Âm river, main South canal (package B2.1, lot 2), aqueduct across Thi stream (package B2.3, lot 2), Northern branch canal and Southern branch canal. Information on monitoring sites is presented in the below table:

Table 7. Location of monitoring and parameters

No. Code Location

Coordination

Sample Quant. Longitude Latitude

o ’ ” o

’ ”

I Air samples (Parameters: Noise, Vibration, Dust TSP, CO, SO2, NO2)

1 KK1 Aqueduct across Hep river, Cao Son, Cao Thinh commune, Ngoc Lac district

105 29 17 20 03 23 1

2 KK2 North main canal, Minh Lam hamlet, Ngoc Trung commune, Ngoc Lac district

105 24 57 20 05 55 1


25

No. Code Location

Coordination


o ’ ” o

’ ”

3 KK3 South main canal, Ngoc Quang hamlet, Xuan Tan commune, Tho Xuan district

105 34 28 19 57 24 1

4 KK4 Aqueduct across Thi stream, Xuan Thien commune, Tho Xuan district

105 27 11 19 57 02 1

5 KK5 Aqueduct across Cau Chay river, Lam Son commune, Ngoc Lac dis-trict

105 27 08 20 02 25 1

II Surface water (Parameters: pH, SS, EC, NH4+, NO2-, NO3- , PO43-,Salinity/NaCl, DO, BOD5, COD,Zn, Pb, As, Hg, Oil and grease, Coliform, Pesticides- chloral organics)

1 NM 1 Aqueduct across Hep river, Cao Son hamlet, Cao Thinh commune, Ngoc Lac district

105 29 17 20 03 23 1

2 NM 2 Dong Nieu brigde, Ngoc Quang hamlet, Xuan Tan commune, Tho Xuan district

105 34 28 19 57 24 1

3 NM 3 Aqueduct across Cau Chay river, Lam Son commune, Ngoc Lac dis-trict

105 27 08 20 02 25 1

4 NM 4 Aqueduct across Am river, Luong Son commune, Thuong Xuan dis-trict

105 16 11 20 05 19 1

5 NM 5 Aqueduct across Tay sluice gate, Xuan Tan commune, Tho Xuan dis-trict

105 34 06 19 57 35 1

6 NM 6 North main canal, Minh Lam hamlet, Ngoc Trung commune, Ngoc Lac district

105 24 57 20 05 55 1

7 NM 7 Main Northern canal, Dinh Hai commune, Yen Dinh district

105 33 57 20 01 44 1


26

No. Code Location

Coordination


o ’ ” o

’ ”

8 NM 8 Ma river, Southern Ma river pump-ing station, Yen Dinh district

105 34 31 19 58 37 1

9 NM 9 Aqueduct across Thi stream, Xuan Thieu commune, Tho Xuan district

105 34 17 19 57 02 1

10 NM 10 Northern branch canal (B14, Cao Khanh hamlet, Cao Thinh com-mune, Ngoc Lac district)

105 35 38 20 04 16 1

11 NM 11

Southern branch canal (N9, Loc hamlet, Tho Lap commune, Tho Xuan district)

105 29 02 19 57 22 1

12 NM 12

Southern branch canal (N19, Phu Thuong hamlet, Phu Yen commune, Tho Xuan district)

105 32 04 19 57 01 1


27

Figure 4. Map of environmental quality monitoring sites

Surface water sampling site Air sampling sites


28

2.5.2. Monitoring and analyzing methods

a. In-field monitoring methods

For monitoring the ambient air environment, measurement of meteorological parameters (temperature, humidity, wind direction and hours of sunlight and of in- field parameters (dust, noise, vibration) is implemented at every selected sites and air samples are taken to analyze parameters CO, SO2, NO2 in laboratory. For surface water samples, some parameters are measured in field such as pH, EC, DO and other parameters are analyzed in laboratory. Monitoring, sampling methods are followed to the standards detailed in the below table.

Table 8. Standard methods for monitoring

No. Parameters Standard methods

I Ambient air sampling

1 SO2 TCVN 5971:1995

2 CO TCVN 5972:1995

3 NO2 TCVN 6137:1996

4 Dust (TSP) TCVN 5067:1995

5 Vibration TCVN 6963 : 2001

6 Noise (LAeq, LAmax) TCVN 7878 - 1:2008 (ISO 1996 - 1:2003)

TCVN 7878 - 2:2010 (ISO 1996 - 2:2003)

II Water sampling

1 Surface water TCVN 6663-1:2011

b. Laboratory standard analyzing method

Air samples and water samples are analyzed by VILAS standard laboratory of Center of Environmental research.

Table 9. Standard methods for analysis

No. Parameters Standard analyzing methods

I Air samples

1 SO2 TCVN 5971:1995

2 CO TCN 325:89BYT

3 NO2 TCVN 6137:1996

II Water samples

1 pH TCVN 6492:2011


29

No. Parameters Standard analyzing methods

2 EC APHA 2510

3 TSS TCVN 6625 : 2000

4 Salinity TCVN 3804: 2009

5 DO TCVN 7325:2004

6 COD SMEWW 5220 D 2012

7 BOD5 (200C) TCVN6001-1 : 2008

8 NH+4 TCVN 5988 : 1995

9 NO-2 TCVN 6178 : 1996

10 NO-3 TCVN 7323-1 : 2004

11 PO43- TCVN 6202-4 : 2008

12 As TCVN 6626 : 2000

13 Pb SMEWW 3500 Pb B 2012

14 Zn SMEWW 3500 Zn B 2012

15 Hg SMEWW 3500 Hg 2012

16 Total oil and grease TCVN 5070 : 1995

17 Pesticides (chloroganors) APHA 6630

18 Coliform TCVN 6187-1 : 1996

2.5.3. Environmental monitoring result for project area

a. Air environment quality

Air environment quality of project area is assessed based on in field monitoring results and in laboratory analyzing results which is compared with National technical regulation on noise (QCVN 26:2010), National technical regulation on vibration (QCVN 27:2010) and National technical regulation on ambient air quality (QCVN 05:2013). Monitoring and analyzing results of air samples are presented in the below table:

Table 10. Air quality monitoring results the 9th monitoring

No. Parameter Unit KK1 KK2 KK3 KK4 KK5 Standard

I Micro-meteorological

1 Temperature 0C 29.5 30.1 31.2 30.2 29.8

2 Humidity % 71.0 75.5 72.3 72.6 73.0

3 Wind direction m/s 0.3 0.3 0.4 0.5 0.3


30


SE SE SE SE SE

4 Light Lux 995 1020 1071 1015 983

II Air quality QCVN

1 TSP

(1 hour average) µg/m3

265 234 282 386 275 300

2 Noise (LA eq.) dBA 58 52 53 79 66 70

3 Vibration dB 52

50

53

68

65 70

4 CO µg/m3 212 281 246 822 326 30.000

5 NO2 µg/m3 13,8 25,2 31,5 68,6 25,2 200

6 SO2 µg/m3 23,1 22,3 35,1 98,2 32,5 350

Table 11. Air quality monitoring results the 10th monitoring


I Micro-meteorological

1 Temperature 0C 28.6 29.1 29.5 30.1 30.5

2 Humidity % 55 58 51 56 60

3 Wind direction m/s 0.4

NE

0.3

NE

0.3

NE

0.3

NE

0.3

NE

4 Light Lux 1121 1062 1021 1117 986

II Air quality QCVN

1 TSP

(1 hour average) µg/m3

201 253 312 325 228 300

2 Noise (LA eq.) dBA 55 51 65 71 58 70

3 Vibration dB 50 51

60

69

55 70

4 CO µg/m3 202 254 316 782 287 30.000

5 NO2 µg/m3 17,6 15,9 22,5 56,8 13,1 200

6 SO2 µg/m3 21,1 18,8 32,1 85,2 24,5 350

Comparison between two monitoring periods: - Dust (TSP): In the 9th monitoring period, TSP concentrations varies from 234 to 386

µg/m3, the average value was quite high of 270 µg/m3, however, still met the Standard , except for monitoring site at provincial road TL.518 (Tho Xuan- Yen Dinh line) its dust concentration exceeded the Standard 1.3 times. However, in the 10th monitoring period,


31

TPS concentration at observation position varies from 201 đến 325 µg/m3, TSP concentrations fluctuate from 201 to 325 µg/m3, the average value is quite high of 263 µg/m3, however, still within the allowable value of the Standard.

In 2 periods, all major construction items such as aqueducts and main canals have been completed and only branch canals are in construction. Therefore, construction mass including volume of filling and digging soil and materials transportation decreased dramatically, therefore, dust level decreased, comparing to previous monitoring events. However, the provincial road TL.518 (Tho Xuan- Yen Dinh line) is still a key route for materials transportation under project. As well, the road’s traffic load is inherently heavy (many vehicles not belong to the project), causing a road deterioration and leading to a serious problem of road dust.

Chart of dust and noise in the 9th period

Chart of dust and noise in the 10th period

Figure 5. Chart of dust and noise

- Noise and vibration: : In the 9th and 10th monitoring period, noise and vibration levels between monitoring sites were not so different. In the 9th monitoring, it varies in range of 52- 66 dBA và 50-68dB; the 10th period has decreased, fluctuate in range of 51- 71 dBA and 50-69dB. In general, noise and vibration levels are quite high, however, still meet the Standards.

Except for monitoring site at provincial road TL.518 (Tho Xuan- Yen Dinh line), its noise exceeded the Standard insignificantly (1.02 times). There are a big traffic of trucks running on the road, including both of project’s trucks and others which run speedily causing high noise and vibration levels.

- Gases CO, SO2, NO2: concentration of these gases at all monitoring sites are lower than allowable standards many times; in detail, CO concentration is in range of 202- 316g/m3; NO2 concentration is in range of 13- 22 µg/m3; SO2 concentration is in range of 18- 32 µg/m3. At the monitoring site of provincial road TL 518 (Thọ Xuân- Yên Định line), concentration of CO, NO2, SO2 are 2- 3 times higher than those of other sites but still meet the Standards.

In summary, at almost sites in the tenth monitoring (North main canal at Ngoc Trung commune, Ngoc Lac district; South main canal at Xuan Tan commune, Tho Xuan district; North branch canal, South branch canal) the air quality has met the Standard. In general, level of dust, noise, vibration and concentration of CO, NO2, SO2 are decreased comparing to previous monitoring events. However, at the monitoring site of provincial road TL 518 (Thọ Xuân- Yên Định line), there was a slight pollution of dust and noise. Reason of the pollution was due to heavy traffic mass including both of project’s trucks and others. According to expert’s assessment, the situation of dust and noise pollution is not caused totally by the project’s activities, however, project’s trucks also contribute partly into the pollution.

Therefore, the air pollution level in construction sites has decreased significantly and met the environmental Standard.At this time, all major construction items such as aqueducts and main canals have been completed. Only branch canals were being constructing sparsely. Therefore, emission sources decreased dramatically.

b. Surface water quality


32

Surface environment quality of project area assessed based on in field monitoring results and analysing in the laboratory. The analyzing results used to compare with Standard on surface water quality (QCVN 08:2015, class B: standard for irrigation purpose). Monitoring and analyzing results of surface water samples are presented in the annex 2.

Monitoring and analyzing results is detailed as following: - pH, EC, salinity: In the 9th period, pH values at all monitoring sites fluctuate in range

of 6.6- 7.5 which meet the standard; EC values were quite high in range of 16-28 mS/m; salinity at all monitoring sites were very low (0,01-0,04%o). In the 10th period, the parameters tend to rise: pH values at all monitoring sites fluctuate in range of 7.1- 7.4 which meet the standard; EC values were quite high in range of 11-32 mS/m; salinity at all monitoring sites were very low (0,02-0,09%o).

- TSS: at almost monitoring sites, TSS concentration were quite high, fluctuate in range of 31- 62 mg/l, especially at Ma river, it was very high up to 280mg/l. In many sites, TSS concentration exceed the Standard 1,1- 1,3 times such as in Hép river, Cầu Chày river, Thi stream, Âm river, particularly, in Mã river exceeded the Standard 5,6 times. However, in the 10th period, at monitoring sites, TSS Concentration decreased, comparing with the results from the 9th period, detailed as follow: TSS concentration was small, fluctuated in range of 11- 25 mg/l, caused of dry season without rain, low water level, and small flow.

- Concentration of DO, COD, BOD5: + 9th period: DO concentration, in general, was quite high in range of 5,0- 7,5 mg/l that

meeting the standard; COD concentration fluctuated largely between monitoring sites in range of 5- 29,7 mg/l and the highest one is in Cựu Mã Giang lake- North main canal, Yên Trung commune, Yên Định district (NM7), however, still meeting the Standard; BOD5 concentration fluctuated in range of 2- 9.5 mg/l, the highest ones was also in Cựu Mã Giang lake, but still within the allowable value within the Standard.

+ 10th period: in general, DO concentration are high in range of 5,6- 7,5 mg/l that meet the standard; COD concentration fluctuate largely between monitoring sites in range of 8- 20 mg/l and the highest COD concentrationis in Cựu Mã Giang lake- North main canal, Yên Trung commune, Yên Định district (NM7), however, still meet the Standard; BOD5 concentration fluctuated in range of 3.9- 10.2 mg/l, the highest ones was in Thi stream (NM9), but still meet the Standard.

9th period

10th period

- Nitrogen compounds (NH4+, NO2

-, NO3-): 9th period , All of monitoring sites had

concentration of NO3- and ammonium below the Standard. However, at some monitoring

sites such as aqueduct across Cau Chay river, Dong Nieu bridge, concentration of NO2-

slightly exceeded the Standard + 10th period, nitrogen concentration was changing: All of monitoring sites had

concentration of NO3- and ammonium below the Standard. However, at some monitoring

sites such as aqueduct across Thi stream, Dong Nieu bridge, Cuu Ma Giang lake, concentration of NO2

- slightly exceeded the Standard.


33

- Phosphate (PO43-): at all monitoring sites, the phosphate concentration met the

Standard. - Heavy metals (As, Pb, Zn, Hg): At all monitoring sites, concentration of heavy

metals were many times lower than the Standards. - Total oil and grease: At all monitoring sites, total concentration of oil and grease met

the Standard, even though, at some sites were quite high (0.3- 0.4 mg/l) such as Cau Chay river, Dong Nieu bridge.

- Pesticides: At all monitoring sites, it had not detected pesticides in water samples.

9th period

10th period

- Coliform concentration between monitoring sites fluctuated largely in range of 950-

5130 MPN/100mL, all of which met the Standard. However, in 10th period, coliform concentration between monitoring sites fluctuated largely in range of 240- 2510 MPN/100mL

In summary, at the time of the ninth monitoring (in construction phase) from 22/9/2016 to 30/9/2016, the surface water quality of project’s area was relatively good, almost water quality parameters meet the Standards. Except for some sites there was a slight pollution of NO2

-. However, many sites had high TSS levels like Cầu Chày river, Hép river, Thi stream, Âm river, Mã river, but the situation was not worrying because this type of pollution was temporal and itself recovered for a short time. Cause maybe due to the heavy rain in upstream previously and washing away soil and mud into rivers.

In the 10th period, at the time of the tenth monitoring (in construction phase) from 20/12/2016 to 24/12/2016, the surface water quality of project’s area was relatively good, almost water quality parameters meet the Standards. Except for some sites there was a slight pollution of NO2

-. The water samples were taken at small pond or small ditch closed to residential zones, thus, water samples were affected by domestic wastewater with high nitrogen compounds concentration. In appropriate condition (temperature, micro-organisms, anaerobic…) nitrogen compounds (NH4

+, NO3-) in water can be converted to NO2

-. In this time, all major construction works (aqueducts and main canals) have been

completed. Only small scale branch canals were constructing sparsely. Therefore, emission sources decreased significantly leading to a positive quality of the surface water in project area.

2.5.4. Conclusion

The tenth environmental monitoring in construction phase aimed to assess effects of construction processes on the air quality and surface water quality. At this time, all major construction works including aqueducts, main canals have been completed. Only small- scale branch canals in constructing stage sparsely over project’s area.

The monitoring results indicate that at construction sites of branch canals: - The air quality was relatively good; in general, the air quality criteria have met the

Standard. Except for the monitoring site of provincial road TL 518 (Thọ Xuân- Yên Định line), there was a slight pollution of dust and noise. Reason of the pollution was due to big traffic load including both of project’s trucks and others and additionally, deteriorated road lead to


34

road dust problem. The situation of dust and noise pollution was not caused totally by the project’s activities, however, project’s trucks also partly contributed to the air pollution.

- The surface water quality also was good; in general, river water samples was clean, meeting Standard. Except for some sites there was a slight pollution of NO2

-. During this time of the year in the dry season, there was no rain, therefore there was no washout of contaminants. As well as all major construction works have been completed thus, discharged sources limited dramatically.

The tenth monitoring period showed that environmental quality of project’s area including air quality and surface water quality improved significantly.

2.6. Summary of monitoring results in 9th and 10th period

The monitoring results of 9th and 10th period are shown in table 12:


35

Table 12. Summary of pending issues in the 9th and 10th monitoring period for all packages

No Pack-

age/Lot Pending issues and recommendation

Organization/Individual

Responsible Supervisor/Monitor No Activities

A Package B.1.1

1 Lot 1

Completed

Contractor of Lot 1

ICMB3; Construction Supervision Consult-ant and Environmental Monitoring Consultant

Completed

Lot 2 Contractor of Lot 2


Completed

3 Lot 3 Contractor of Lot 3


Raising issues in 10th period

The Contractor of lot 3 is requested to clean and re-store site plan after com-pleted

B Package B.1.2; B.1.3; B.1.4

Trucks have not been covered

Contractor of Package B.1.2, B.1.3 and B.1.4


Pending issues from the 9th moni-toring

The contractors are re-quested to cover material trucks

Contractors have not assigned workers to clean spillage frequently


The contractor are request-ed to spillage on road.

C Package B.2.1


36

No Pack-age/Lot

Pending issues and recommendation Organization/Individual


5 Lot 1

Spraying water on the construction roads to reduce dust should be implemented frequently


The Contractors are re-quested to spray water on the construction roads to reduce dust

The medical box for worker at site of lot 2 has not been provided fully


D Package B.2.2

Contractor should assign workers to clean the spillage during the transport process.

Contractor of Package B.2.2

PPMU Thanh Hoa; Construction Supervi-sion Consultant and Environmental Moni-toring Consultant


The Contractors are re-quested to supply medicine and medical aid for worker; to spray water to reduce dust and clean spillage on road.

Medicine and medical aid (dressing, etc) nec-essary for workers should be supplemented


Spraying water on the construction roads to reduce dust has not been implemented fre-quently


E Package B.2.3


37

No Pack-age/Lot

Pending issues and recommendation Organization/Individual


7 Lot 2

Spraying water on the construction roads to reduce dust has not been implemented fre-quently

Contractor of Package B.2.3

PPMU Thanh Hóa; Construction Supervi-sion Consultant and Environmental Moni-toring Consultant


The Contractors are re-quested to supply medicine and medical aid for worker; to spray water to reduce dust and clean spillage on road. Contractors have not assigned workers to

clean spillage frequently


F Common pending issues of all packages

8

Temporary repairing for seriously damaged and degraded roads for safety transportation (Kiên Thọ, Minh Tiến, Lam Sơn, Xuân Thiên, Thọ Lập, Yên Lâm communes)

All contractors

ICMB3; PPMU Thanh Hóa; Construction Su-pervision Consultant and Environmental Monitoring Consultant


The Contractors are re-quested to temporary fix the degraded roads; to supply protective clothes for work-ers and to maintain used oil tank

Workers have not wear fully the protecive clothes at construction site.

The used oil tanks are not be good mainte-nance leading to leaking and absorption to soil

Fence and warning signs should be placed across construction site, especially at material yard no.7 in Xuan Chau commune and no.5 at Xuan Tin commune; The contractors of Pack-age B.2.1; B.2.2; B.2.3; B.2.4 and B.2.5 have not set up fences and warning signs to avoid accidents for children and local people.

Contractor of Package B.2.1; B.2.2; B.2.3; B.2.4

and B.2.5

ICMB3; PPMU Thanh Hóa; Construction Su-pervision Consultant and Environmental Monitoring Consultant


The contractors of Package B.2.1; B.2.2; B.2.3; B.2.4 và B.2.5 are requested to set up fence and warning signs at material yard no. 5 and 7


38

CHAPTER 3. CONCLUSION AND RECOMMENDATION

3.1. Conclusion

3.1.1. Achieved results

a. For PMUs (ICMB3 and PPMU)

- PMUs have done well the issue of periodical check on the implementation of measures to minimize the impacts on the environment and society by the construction contractors.

- The PMUs also regularly communicate with the local government about the environmental management practice and require the contractors to keep good relationships with the locals to be able to proactively environmental sanitation protection, occupational and traffic safety at the construction sites .

- After each environmental monitoring period by IEMC, the PMUs have reminded the contractors to gradually raise awareness of environmental management.

b. For Contractors

- The contractors have good coordination with local authorities and the PMU during the construction process.

c. For Construction Supervision Consultant (CSC)

CSCs have fully recorded the monitoring forms and periodically sent to the PMU. Fully reflects the information on occupational safety, environment, transportation and the issues arisen at the construction sites.

d. For local governments/communities

CPCs in the project area have taken full responsibility for community supervision, regularly inspect and reflect with the PMU on the impacts of construction on the environment and society. At the same time, the local people have created favourable conditions for the contractor in the registration of temporary residence for workers in the construction activities.

e. The impact of construction on the quality of the environment

Construction activities of all packages have not affected the air quality in the area because most of the contractors adherence to the noise mitigation measures: using construction machineries that meet the standards of emissions, noise and vibration.

3.1.2. Pending issues

Pending issues of packages are mostly of environmental sanitation; safety and health of workers ; public and traffic safety, as follows :

a. Environmental sanitation

- Material/waste transport trucks have not been covered: almost packages have not implemented in a serious and strict manner (B.1.2; B.1.3 and B.1.4).

- Contractors have not sprayed water and cleaned frequently material spillage in roads (2 times/day) to reduce dust during construction as well as material transport process through the residential areas: Packages B.1.1; B.2.1; B.2.2; B.2.4; B.2.5; B.2.6.

b. Occupational safety

- Almost Contractors have not fully provided the protective suits for workers. - Medical box, medicine and first-aid box for workers at site have not been provided

fully: Package B.1.5 to B.1.9

c. Traffic safety


39

The degraded roads need to be repaired even it is not only damaged by the activities of Contractors of the project. All the stakeholders should discuss with each other to solve this problem (Kien Tho, Minh Tien, Lam Son, Xuan Thien, Tho Lap commmune).

d. Other issues

The information signs are not set up as well as the construction-site signs at 2 sides of site (Package B.1.3, B.1.4).

- It has not storage and safekeeping used oil tanks that may caused leaking and absorption into soil.

3.2. Recommendation

- ICMB3 and PPMU are required to have necessary measure to remind the Contractors to implement the recommendations and the time schedule following the Table 12.

- For Construction Contractors: It is necessary to resolve the shortcomings from the 9th and 10th monitoring period (table 12)

- Thanh Hoa PPMU, ICMB3 and construction supervision consultor are requested to remind contractors oil tank safekeeping from leaking.

- For construction supervision consultants, besides fulfilling information in Form 1, it is need to supervise implementation of the recommendations from the previous monitoring periods and to fill the raising issues into Form 2 and to reflect timely to PMU.

- The Employer shall apply a financial penalty, not to exceed 0.05 % of the Contract cost, for each major infringement, in addition to the cost for restoration activities. However, the maximum financial penalty shall not be exceeding 3% of the Contract cost.

- Rehabilitation requirement: The Contractors are required to implement rehabilitation action requirement. At the completion of construction work, all construction camp facilities shall be dismantled and removed from the site and the whole site restored to a similar condition to that prior to the commencement of the works, or to a condition agreed to with local authorities and communities.

- The Contractors are required to completely collect and handle wastes of demolition of worker camp, Mechanical workshop, and other facilities before leaving the project site.

- Septic tanks to have concrete cover removed, sanitized by lime then filled and covered with soil followed by planting of trees.

- Sites to be cleared of all debris

3.3. Plan for the next monitoring period

The plan of the next monitoring period will be implemented in March 2017 with the following contents:

Site inspection Collect and syntheized the monitoring forms from CSCs Community-based monitoring


40


41

ANNEXES

Annex 1. Some images of the 10th monitoring period

Annex 2. Results of surface water samples quality

Annex 3. List of community consultation & Community-based monitoring minutes

Annex 4. Environmental monitoring forms

Annex 5. Assessment of CSCs on working safety and sanitation

Annex 1. Some images of the 10th monitoring period

Figure 1. Worker camp at Package B.2.2

Figure 2. ESC of D3, D4 working with Xuan Lai commune president


42

Figure 3. Southern main canal

Figure 4. Material yard at Xuan Chau com-mune had not fecing and warning sign

Figure 2. ESC of D3, D4 working with Tho Minh commune president

Figure 6. ESC of D3, D4 working with Tho Lap commune president

Figure 7. Chay river water bridge

Figure 8. ESC of D4 working with Xuan Tan commune president


43

Figure 9. Oil tank at lot 3 - Package B.1.1 was not cleaned after finishing construction

Figure 10. Oil tank at lot 3 - Package B.1.1 was not cleaned after finishing construction

Figure 11. Construction land at lot 3 – Pack-age B.1.1 was not cleaned

Figure 12. ESC working with CSC

Figure 13. Worker camp at lot 1 – Package B.1.2

Figure 14. Workers without protective clothes at site of lot 1 – Package B.1.2


44

Figure 15. Construction site at lot 1 – Package B.1.2

Figure 16. Spare construction site sign at Lot 1 – Package B.1.2

Figure 17. Construction site of branch canal of Package B.1.6

Figure 18. Medical box with fully equiped medicine and medical equipment at Pack-age B.1.6


45

Figure 17. Construction site of branch canal at Package B.1.5

Figure 18. Construction sign at Package B.1.5


46

Annex 2. Result on surface water quality

No. Parameter Unit Standard method

Result Standard

QCVN 08:2015/

BTNMT

(Class B1) NM 1 NM 2 NM 3 NM 4 NM 5 NM 6

1 pH - TCVN 6492:2011 7,2 7,4 7,3 7,2 7,3 7,1 5,5- 9

2 EC mS/m APHA 2510 25,1 31,5 32,2 11,5 29,5 12,7 -

3 TSS mg/L TCVN 6625 : 2000 11 19 16 16 21 25 50

4 Sanility %o TCVN 3804: 2009 0,03 0,05 0,05 0,03 0,05 0,03 -

5 DO mg/L TCVN 7325:2004 6,8 5,6 7,1 7,5 5,8 6.9 ≥ 4

6 COD mg/L SMEWW 5220 D 2012 8,6 18,6 16,7 11,5 16,5 10,1 30

7 BOD5 (200C) mg/L TCVN6001-1 : 2008 4,2 9,1 7,4 5,1 7,8 5,2 15

8 NH+4 mg/L TCVN 5988 : 1995 0,11 0,38 0,21 0,05 0,32 0,16 0,9

9 NO-2 mg/L TCVN 6178 : 1996 0,022 0,051 0,048 0,016 0,045 0,025 0,05

10 NO-3 mg/L TCVN 7323-1 : 2004 0,88 1,38 1,26 0,84 1,16 0,95 10

11 PO43- mg/L TCVN 6202-4 : 2008 0,012 0,036 0,017 0,010 0,036 0,022 0,3

12 As mg/L TCVN 6626 : 2000 0,003 0,005 0,005 0,003 0,004 0,003 0,05

13 Pb mg/L SMEWW 3500 Pb B 2012

0,002 0,005 0,005 0,003 0,005 0,003 0,05

14 Zn mg/L SMEWW 3500 Zn B 2012

< 0,03 < 0,03 < 0,03 < 0,03 < 0,03 < 0,03 1,5


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No. Parameter Unit Standard method

Result Standard

QCVN 08:2015/

BTNMT

(Class B1) NM 1 NM 2 NM 3 NM 4 NM 5 NM 6

15 Hg mg/L SMEWW 3500 Hg 2012

< 0,0004 < 0,0004 < 0,0004 < 0,0004 < 0,0004 < 0,0004 0,001

16 Total oil and grease mg/L TCVN 5070 : 1995 0.12 0.47 0,41 0,07 0.25 0,14 1

17 Aldrin µg/L APHA 6630 KPH KPH KPH KPH KPH KPH 0,1

18 BHC µg/L APHA 6630 KPH KPH KPH KPH KPH KPH 0,02

19 Dieldrin µg/L APHA 6630 KPH KPH KPH KPH KPH KPH 0,1

20 DDT µg/L APHA 6630 KPH KPH KPH KPH KPH KPH 1.0

21

Heptachlor & Hepta-

chlorepoxide µg/L APHA 6630

KPH KPH KPH KPH KPH KPH 0,2

22 Coliform MPN/ 100mL TCVN 6187-1 : 1996 830 2360 980 240 1830 620 7500

Note: KPH – no detection


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Result on surface water quality (cont.)

No. Parameter Unit Standard method Result Standard

QCVN 08:2015/

BTNMT (Class B1) NM 7 NM 8 NM 9 NM 10 NM11 NM12

1 pH - TCVN 6492:2011 7,3 7,1 7,1 7,2 7,2 7,3 5,5- 9

2 EC mS/m APHA 2510 20,5 24,9 21,3 23,6 19,5 21,5 -

3 TSS mg/L TCVN 6625 : 2000 18 15 24 23 21 19 50

4 Sanility %o TCVN 3804: 2009 0,03 0,02 0,09 0,03 0,03 0,04 -

5 DO mg/L TCVN 7325:2004 6,7 7,2 7,4 6,1 6,0 6,2 ≥ 4

6 COD mg/L SMEWW 5220 D 2012

20,2 12,96 19,7 10,6 8,6 7,8 30

7 BOD5 (200C) mg/L TCVN6001-1 : 2008 9,8 5,6 10,2 4,8 3,9 4,1 15

8 NH+4 mg/L TCVN 5988 : 1995 0,72 0,18 0,37 0,59 0,46 0,41 0,9

9 NO-2 mg/L TCVN 6178 : 1996 0,07 0,04 0,06 0,05 0,03 0,03 0,05

10 NO-3 mg/L TCVN 7323-1 : 2004 1,45 1,39 1,46 1,65 1,05 0,98 10

11 PO43- mg/L TCVN 6202-4 : 2008 0,026 0,012 0,020 0,05 0,05 0,04 0,3

12 As mg/L TCVN 6626 : 2000 0,006 0,004 0,006 0,003 0,003 0,003 0,05

13 Pb mg/L SMEWW 3500 Pb B 2012

0,006 0,004 0,007 0,002 0,002 0,003 0,05

14 Zn mg/L SMEWW 3500 Zn B 2012

< 0,03 < 0,03 < 0,03 < 0,03 < 0,03 < 0,03 1,5


49

No. Parameter Unit Standard method Result Standard

QCVN 08:2015/

BTNMT (Class B1) NM 7 NM 8 NM 9 NM 10 NM11 NM12

15 Hg mg/L SMEWW 3500 Hg 2012

< 0,0004 < 0,0004 < 0,0004 < 0,0004 < 0,0004 < 0,0004 0,001

16 Total oil and grease mg/L TCVN 5070 : 1995 0.21 0,20 0,21 0,22 0,20 0,12 1

17 Aldrin µg/L APHA 6630 KPH KPH KPH KPH KPH KPH 0,1

18 BHC µg/L APHA 6630 KPH KPH KPH KPH KPH KPH 0,02

19 Dieldrin µg/L APHA 6630 KPH KPH KPH KPH KPH KPH 0,1

20 DDT µg/L APHA 6630 KPH KPH KPH KPH KPH KPH 1.0

21

Heptachlor & Hepta-

chlorepoxide µg/L APHA 6630

KPH KPH KPH KPH KPH KPH 0,2

22 Coliform MPN/100mL

TCVN 6187-1 : 1996 2510 520 2400 980 1310 1350 7500

Note: KPH – no detection


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51


52


53


54


55


56


57


58


59


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Annex 3. List of community consultation


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62


63


64


65


66


67


68


69


70


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Annex 4. Environmental monitoring forms

SHEET FORM FOR SITE ENVIRONMENTAL MANAGEMENT PROGRAM

(SEMP)

1. Implementing unit : Construction supervision consultant (CSC);

2. Implementing frequency: weekly

3. Package information:

Name of the package: ……………………Construction item: ............................ Contractor: ....................................... Address .......................................Tel:..............

4. Environmental monitoring time: From .............................. to.............................

5. Rating scale:

1 – No 2- Poor implementation 3- Good implementation 4 – Excellent implementation

(Mark on the blank corresponding to the level of compliance)

Content

Assessing on the compliance of Contractor

Week 1 Week 2 Week 3 Week 4

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

I. Impacts on air quality (dust, smell,

noise)

1- Ensure that all facilities and equip-

ment are well maintained building

2- Construction site and transit routes

through residential areas must be wa-

tered to reduce dust pollution, espe-

cially in the dry season

3- Trucks transporting waste / con-

struction material must be covered to

prevent material falling out, trucks

used in the construction process must

be in suitable size and do not over-

loaded

4- Install vibration isolator for the

high-noise machinery;

5- Providing ear protective tools for

work at high-noise construction areas

6- Noisy and highly vibrated machin-

ery are not allowed to use from 10 pm

to 6 am

7- High-noise sources must be ar-

ranged suitably, far away from the

sensitive subjects from 300 to 500m

8- Inform local communities about the

schedule and duration of construction

activities

FORM 1


72

9- Make commitment of environmen-

tal protection to the relevant authori-

ties

10- Discuss with people and local au-

thorities about the dumpsite when

constructing workers’ camp

11- The construction sites must be

covered with canvas or fence of at

least 2m height to avoid the dust dif-

fusion

12- The cleaning activities needs to be

undertaken at least once a day in the

rainy season and twice a day in the dry

season in the transport routes

13- Rocks and earth falling out during

the transporting process, needs to be

cleaned out immediately

II.Impacts on water environment

1- Install portable self-contained aero-

bic digestion toilet during the con-

struction process;

2- Collect waste into mobile contain-

ers and sign contract with the envi-

ronmental sanitation company to

transport and to treat waste following

the local regulations;

3- Do not bury or burn domestic waste

in the project area;

4- Cover material storage areas when

raining. Temporary storage of con-

struction waste at the sites will be no

longer than 24 hours

5- Arrange the material collective are-

as and fuel depots far away from wa-

ter bodies.

6- Separately build waste-water and

rain-water drainage systems

7- Limit machinery repair at the con-

struction site and avoid oil and grease

spillage.

8- Storage of fuel, chemical substanc-

es, paint, and food shall be located on

the separated areas. Fueling or refuel-

ing activities have to be done within

the fenced area with the seeping-proof

floor.

9- Storing debris in the flat areas far

away from the drainage route

10- Install a system temporarily get

rid of solid and hazardous waste

11- Garbage should be collected and

transported to the dump site, which

get an agreement from local authori-

ties


73

12- Construct short-term ponds to

prevent debris going to the river

13- Dredge canals in the rainy season

when great sedimentation occur

14- Domestic waste on the site must

be collected, transported, processed by

proper hygienic and sanitation meth-

ods through the signed contracts with

the local communal cooperatives.

III. Impacts on soil environment,

ecological system and the local land-

scape

1- Use premixed concrete;

2- Implement re-plantation for the

leveled areas by fast-grown trees

3- Do not let construction materials

and concrete fall out, regularly have

the construction area cleaned

4- Collect and treat construction

wastewater following the regulations

5- Construct the enclosed wells and

the diverted ditches

6- Implement the replantation of the

lost forest areas

7- Do not arrange the camps near the

ecological areas, and request the

workers not to exploit the natural re-

sources

IV.Impacts on public health

1- Fully provide workers with the ap-

propriate personal protective (clothes,

glasses, hard hats, etc)

2- Install health-care room at the con-

struction site for first aid and provide

medicine as needed

3- Ensure the workers’ health (camps, safe water, healthy food, environmen-

tal sanitation, etc) to avoid epidemic

diseases

4- Organize collective kitchens for

staffs and workers to control hygiene

and safety of food

5- Install fire hose station to prevent

and handle fire when breakdown oc-

curs in time

6- There are lighting systems, protec-

tive barriers, warning signs and warn-

ing signs in areas where needed

7- Ensure to provide safe drinking

water for workers daily

8- Perform periodic medical examina-

tions for workers

V. Impacts on economy and society

in the project area and the surround-

ing areas.


74

1- Inform the local people and au-

thorities on construction progress

2- The project owner retains good re-

lationship with local authorities to

solve problems and conflicts arising in

the construction process

3- Install barriers between the con-

struction areas and residential sites,

limit the speed of transport vehicles

passing through residential areas to

avoid accidents, cover the trucks car-

rying granular materials to prevent

dust

4- The contractors have measures of

management propagation, and educa-

tion to people’s awareness in protect-

ing environment, avoiding conflicts

with the local people, and ensuring

local security

5- Set up temporary fences at the con-

struction area to prevent the local peo-

ple’s intrusion and unauthorized pene-

tration into the sites.

6- Prioritize employment of the local

people

7- Limit as much as possible to use

vehicles parking at the crowded area

8- Install the emergency stations for

vehicles and assign the traffic instruc-

tor to prevent the traffic jams.

9- Create the temporary road or build

the crossing bridge

10- Open pit must be arranged with

fences and will be landfilled after

construction activities is completed

11- Limit vehicle speed that passby-

construction areasand residential areas

under 20km / h,

VI. Accidents in the construction

process

1- Open training course for workers

before and during the construction

process

2- Fully provide personal protective

equipments

3- Inform people about water-off time

during canal-upgraded process

4- Take measures to mitigate or com-

pensate for the impacts by the discon-

tinuity of water supply for cultivating

area

General comments:

- The major environmental issues to be paid attention:


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………………………………………………………………………………………………………………………………………………………………………………….

- The main reasons:

The contractors fail to comply with the implementation of mitigation

measures

CSCdoes not constantly manage or check

Other reasons (in detail)

……………………………………………………………………………………………………………………………………………………………………………………

- Propose measures to the PMUs:

……………………………………………………………………………………………………………………………………………………………………………………

…………………………………………………………………………………………

Building contractor representative

(signature and full name)

Monitoring unit representative CEC

(signature, full name)


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SHEET FORM FOR MONITORING, ARISING RISK MANAGEMENT

1. General information:

- Projectname………………………………………………………………………

- Package…………………………………………………………………………

- Monitoring agency: Consultant CSC

- Monitoring frequency: When risks arise

2. Monitoring contents

Time

Monitoring location

Specific description of the location and geographical information,

socio-economic characteristics around this location (Number of

households, traffic frequency, sensitive points such as kindergar-

tens buildings, schools, temples/ churches, petrol stations, etc)

Monitoring criteria Determine the object or type of problems need to be monitored

Actual discovery in

construction site

Preliminary description of the current state of the problem (oc-

curred or potential) such as crack risk of the surrounding house-

holds, the expression of poisoned workers due to exhaust gases,

discovery of explosive materials in mud, etc)

Predicted reason Causes or sources of the problem

Immediate interven-

tion

Description of the immediate temporary interventions (isolate

sources of risk, inform related parties, etc)

Detailed solutions proposed (if any)

Note

Provide some important information (if needed) – note the level

of danger/warning

Reporter

Position

Signature

Date

Location map

FORM 2


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SHEETFORM FOR HEALTH CHECK OF WORKERS PARTICIPATING IN

CONSTRUCTION

(6 months/times)

1. General information:

Project name…………………………………………………………………

Construction contractor (name of constructor)……………………………………

Monitoring time: From………..to…….(quarter/year)……………….

2. Survey output:

- Time of survey:…………………………………………. - Name of hospital/clinic………………………………….. - Total number of workers in construction site……………………….. - Number of checked workers………………………………

- Total number of workers who need medical advice ortreat-

ment:……………………

List of health-

check sessions (1)

Number of tested

worker (2) Normal Abnormal (3)

Note

(1) Example: Yearly testing: lung, heart, liver, blood including additional

special testing

(2) Classification of workers (specify of quantity) for each group of work

according to characteristics of work or type og typical construction sites. For

example: The number of technical labor, unskilled labor or the nature of the

specific work: number of welders, builder, etc.

(3) Description of the special expression in each group (if any)

Name of surveyor/information collection:

Name of the editor or data management:

If any abnormality (disease expression) is found, it is nescessary to provide next

action.

FORM 3


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FEEDBACK FORM FOR THE INFORMATION OF COMMUNITY

ENVIRONMENTAL MANAGEMENT PROGRAM (CEMP)

A. Information of reflecting person

Fullname:...........................................................................................................................

Address:...............................................

Street:.....................................................................

Telephone:

B. Reflected contents (Write to corresponding reflected contents)

1. Environmental sanitation (Specify the pressing issues of environmental sanitation in the construction process

affecting the lives and activities of people in region such as: spread of waste water,

odor, dust, nosie from construction….Specify the time or period of time arising the problems):

...........................................................................................................................................

2. Transportation:

(Specify the pressing issuses related to traffic safety in the constrcution zone such as:

traffic accident, traffic jam,materials and excavated soil obstrcuting traffic. Specify

thu time or period of time arising the problmes):

...........................................................................................................................................

...........................................................................................................................................

3. Construction safety and social order (Specify the pressing issues related to safety as signboards, barriers, lights, labor pro-

tection, labor accidents, problems of social order such as theft, gambling….Specify the time or period of time arising the prpblem):

...........................................................................................................................................

4. Other problems:

(Specify the pressing problems related to construction work. Specify the time or pe-

riod of time arising the problem):

...........................................................................................................................................

C. Requirement and recommendations:

(Specify specific solutions for the problems mentioned above)

Date……………………….

REPORTER

(signature, full name)

FORM 4


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Annex 5. Assessment of CSCs on working safety and sanitation


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