Sri Lanka: Green Power Development and Energy Efficiency ......Environmental Management Plan (EMP),...
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Environmental Safeguard Monitoring Report November 2020 Sri Lanka: Green Power Development and Energy Efficiency Improvement Investment Programme - Tranche 2 Prepared by Ceylon Electricity Board for the Asian Development Bank. This environmental safeguard 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 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.
Transcript of Sri Lanka: Green Power Development and Energy Efficiency ......Environmental Management Plan (EMP),...
Environmental Safeguard Monitoring Report
November 2020
Sri Lanka: Green Power Development and Energy
Efficiency Improvement Investment Programme -
Tranche 2
Prepared by Ceylon Electricity Board for the Asian Development Bank. This environmental safeguard 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
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.
This report caries separate quarterly report (Apr – Jun 2020) of package 2 and Semi annual
report (Jan – Jun 2020) for Package 1,3,4 and 5.
Environmental Management & Monitoring Report ADB Loan 3483/3484 SRI
Reporting Period : Package 1 - From January 01,2020 to June 30, 2020 Package 2 – From April 01, 2020 to June 30, 2020 Date : 6 November 2020 Report No : GPDEEIIP-TRII/2020/E2_V0
Green Power Development and Energy Efficiency Improvement Investment Programme (Tranche 2) Package 1: Lot A - Construction of Hambantota 220/132kV Grid Substation & Augmentation of 132/33 kV Hambantota Grid Substation Package 1: Lot B - Construction of New Polpitiya - Hambantota 220kV Transmission Line – 150km
Package 2: Lot B1 Construction of Mannar – Nadukuda 220kV Transmission Line Package 2: Lot A Construction of Nadukuda 220/33 kV Grid Substation & Augmentation at Mannar 220/33kV Grid Substation
Prepared by the Ceylon Electricity Board for the Asian Development Bank
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TABLE OF CONTENTS Page
Abbreviations 3 Project Location Map 4 1.0 Introduction 5
2.0 Environmental permits and status of compliance/ approvals 8
3.0 Monitoring of Environmental Parameters 9
4.0 Key Construction Activities During the Reporting Period 9
5.0 Environmental Issues, Mitigation Measures Taken and Monitoring 11
6.0 Summary of Good Practices, Noncompliance Notices and Corrective Action Plans 29
7.0 Grievance Redressal System 29
8.0 Summary of Training/ Awareness Programs Conducted, and CSR Programs Implemented 31
9.0 Conclusions and Recommendations 31
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Abbreviations ADB – Asian Development Bank CCD – Coast Conservation Department CEA – Central Environment Authority, Government of Sri Lanka CEB – Ceylon Electricity Board DC or D/C – Double Circuit DPR – Detailed Project Report DSD – Divisional Secretariat Divisions EA – Executing Agency EARF – Environmental Assessment and Review Framework EIA – Environmental Impact Assessment EMoP – Environmental Monitoring Plan EMP – Environmental Management Plan EHV – Extra High Voltage GHG – Green House Gas GND – Gram Niladhari Divisions GoSL – Government of Sri Lanka GRC – Grievance Redress Committee GRM – Grievance Redress Mechanism IA – Implementing Agency IEE – Initial Environmental Examination LILO – Line – in- Line- out MFF – Multi-tranche Financing Facility MOPE – Ministry of Power and Energy. Government of Sri Lanka PAA – Project Approving Authority PCB – Poly Chlorinated Biphenyl PMU – Project Management Unit REA – Rapid Environment Assessment ROW – Right of Way RP – Resettlement Plan SC or S/C – Single Circuit SF6 – Sulphur Hexafluoride SPS
GPD&EEIIP1-2 – –
Safeguard Policy Statement Green Power Development & Energy Efficiency Improvement Investment Programme (Tranche 1) Part 2
WEIGHTS AND MEASURES
ha (hectare) – Unit of area
km (kilometer) – 1,000 meters
kV – kilovolt (1,000 volts)
kW – kilowatt (1,000 watts)
MW – Mega Watt
NOTE{S}
In this report, "$" refers to US Dollars.
“LKR” refers to Sri Lankan Rupees
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Project Location Map
Package 1: Lot A - Hambantota Grid Substation 220kV development & Lot B - New Polpitiya Hambantota
220kV, 150km transmission line
Figure 1: Location map of Package 1
Package 2: Lot B1 Construction of Mannar – Nadukuda 220kV Transmission Line & Package 2: Lot A
Construction of Nadukuda 220/33 kV Grid Substation & Augmentation at Mannar 220/33kV Grid
Substation
Polpitiya Hambantota 220kV
150km Transmission Line
Traverse through
Four Districts
- Nuwara Eliya, Kegalle,
Rathnapura &
Hambantota
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Figure 2: Location map of Package 2A & Package 2B1
1.0 Introduction
Package 1:
The Southern Province demonstrates visibly the Sri Lankan government’s efforts to develop regional economies.
The new port and new airport in Hambantota offer significant opportunities in diverse business areas, including
cargo and shipping, tourism and the service sector. No major power plant developments have been identified
in Southern Province until year 2024 and therefore it finds difficulty to provide quality and reliable power supply
from existing 132kV network. Further, when the Samanalaweva power station is not in operation, the system
reliability in southern province area is not guaranteed under contingency situation.
To mitigate above issue Long Term Transmission Development Plan 2013-2022 has identified 220kV
transmission connection to Hambantota from New Polpitiya. This will operate as a transmission high way to
flow hydro power generated at Mahaweli complex and Laxapana complex to southern load center and hence
facilitate to provide quality and reliable power supply to Southern Province. Construction of New Polpitiya-
Hambantota 220kV transmission line and Hambantota 220/132kV Grid Substation and Augmentation of 132/33
kV Hambantota Grid Substation are a part of this development.
According to the year 2017 transmission network, over loading of Pannipitiya-Panadura 132kV transmission line
and severe voltage drops at Embilipitiya, Hambantota, Matara, Beliatta, Galle, Deniyaya grid substations can be
observed without the proposed New Polpitiya-Hambantota 220kV transmission line. So, the proposed line is at
the highest priority to improve the reliability and voltage profile of the Southern network.
Further, the environmental classification for this Component is environment Category B and does not require
an EIA.
The impacts identified and mitigation measures suggested under the IEE were summarized into an
Environmental Management Plan (EMP). Reporting period for this report is from January 01, 2020 to June 30,
2020.
Package 2A & Package 2B1:
In the efforts to harness renewable energy in the country, wind has been identified as a source of significant
potential to generate electricity. Studies carried out by both local and international experts envisaged that
375 MW of wind capacity with 35~45% plant factor could easily be developed in the Mannar island.
Accordingly, CEB has planned to set up a 220/33kV GSS at Nadukuda in the Mannar island and a 220kV
transmission line from Nadukuda to Mannar in order to evacuate the wind power generation in the Mannar
island under the Green Power Development and Energy Efficiency Improvement Program (Tranche II) which is
funded by ADB.
Under this project component, it is proposed; (1) to construct 220/33kV Grid Substation (GSS) at Nadukuda in
Mannar island and the augmentation of Mannar GSS. This GSS will able to absorb entire 375 MW of wind power
at this stage only 2 X 63MVA capacity transformers will be installed with the provision to install further 4 X
63MVA transformers in the future. (2) to construct a 30km of 220kV transmission line from Nadukuda GSS to
the Mannar GSS. The Nadukuda GSS will interconnect the clusters of wind plants at 33kV level and transmit the
power & energy to Mannar Grid Substation via the 30km long 220kV transmission Line. Further approximately
8km of this line travels through the Vankalai Sanctuary.
Green Power Development and Energy Efficiency Improvement Investment Program (Tranche II) has been
launched with a focus to develop transmission and distribution projects for evacuation of renewable energy
(wind) parks/ projects and overall improvement of energy efficiency and capacity development.
Green Power Development and Energy Efficiency Improvement Investment Program is intended to finance a
series of investments in Sri Lanka. It includes generation capacity enhancement, transmission capacity addition
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and distribution system strengthening installation energy efficiency measures. The Investment Program will
also finance several “softer” activities, including operational capacity building and implementation supervision.
The objective of the investment is to achieve increased adequacy and efficiency of power system, including
renewable energy in Sri Lanka.
Further, the environmental classification for this Component is environment Category A and an EIA has been
done. The impacts identified and mitigation measures suggested under the EIA were summarized into an
Environmental Management Plan (EMP), which has been implemented during civil works.
As per the safeguards reporting requirements for the program a quarterly monitoring reports needs to be
submitted for package 2 lots B1 and A. This environmental monitoring report covers the period between April
01, 2020 and June 30, 2020 which is the second quarter of year 2020.
Construction inside Vankalai Sanctuary
CEB has completed the approximately 8km of the Transmission Line construction activities inside the Vankalai
Sanctuary based on the Construction Method Statement (CMS). This CMS outlines the design and details the
proposed construction methods to be employed by the Engineering Procurement and Construction contractor
whilst carrying out all works associated with construction of the 220KV transmission line through Vankalai
Sanctuary/Ramsar Site to ensure minimal adverse impact on the site.
In accordance with the EIA [Table 31] works within Vankalai Sanctuary has been carried out only be as follows:
Period Construction works permitted
February-September Make foundations, Tower erection & Stringing
CEB carryout the construction works in between the hours of 0600h and 1800h (in accordance with Department
of Wildlife Conservation) and No vehicular access was allowed to most of the locations within Vankalai
Sanctuary. Materials were transport to site initially by road (A14), by rail.
1.1 Brief Project Description
The Green Power Development & Energy Efficiency Improvement Investment Programme (Tranche 2)
Package 1 & 2 Transmission Infrastructure Capacity Enhancement Project, consists of following Lots
with the estimated costs:
Table 1: Estimated project costs of Package 1 and 2
Package Lot Project Total
(MUSD)
1 Lot A Hambantota Grid Substation 220kV development 15.5
Lot B New Polpitiya-Hambantota 220kV, 150km transmission line 57.3
2 Lot A Construction of Nadukuda 220/33 kV Grid Substation 23.1
Augmentation at Mannar 220/33kV Grid Substation
Lot B1 Mannar - Nadukuda 220kV, 30km transmission line 13.8
Lot B2 Padukka - Horana 132kV, 25km transmission line 7.6
2nd cct strinnging of Habarana-Valachchenai 132kV Transmission Line
The contract details including the contract price of the following two lots under Package 1 are as follows.
Table 2: Contract details of Package 1 Package 1: Lot A Package 1: Lot B
Scope Construction of Hambantota
220/132kV Grid Substation &
Augmentation of 132/33 kV
Hambantota Grid Substation
Construction of New Polpitiya-
Hambantota 220kV, 150km
Transmission Line
Contractor Chint Electric Co., Ltd, China
China National Cable Engineering
Corporation, China
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Contract Price including
change orders
USD 9,221,930.93 +
LKR 436,827,292.26
USD 32,311,798.62 +
LKR 808,290,584.14
Contract Effective Date December 04, 2018 August 08, 2018
Expected Completion Date December 02, 2020 January 23, 2021
The contract details including the contract price of the following two lots under Package 2 are as follows.
Table 3: Contract details of Package 2 Package 2: Lot B1 Package 2: Lot A
Scope Construction of Mannar – Nadukuda
220kV Transmission Line
Construction of Nadukuda 220/33 kV Grid
Substation & Augmentation at Mannar
220/33kV Grid Substation.
Contractor KEC International Limited Siemens Limited, India.
Contract Price
including change
orders
Contract Amount
LKR 426,309,080.00 +USD 6,477,201.00
Change Order 01
LKR 8,240,000.00 +USD 88,638.00
Change Order 02
LKR 3,955,000.00 +USD 21,518.00
Change Order 03
LKR 3,955,000.00 + USD 21,518.00
Contract Amount
LKR 932,903,081.57 + USD 11,901,167.32
Change Order 01
LKR 5,660,000.00 + USD 476,988.00
Change Order 02
LKR 8,996,250.00+ USD 8,400.00
Contract Effective
Date October 04, 2017 March 16, 2018
Expected Completion
Date
August 17, 2020
{extension of time have been granted as
per the Change Orders No 01, No 02 &
No 03}
August 18, 2020
{extension of time have been granted as
per the Change Order No 02}
1.2 Project Progress Status
Table 4: Project progress data of Package 1 Subproject/ package No.
Subproject details Physical progress (%)
Date of award Expected date of completion
Package 1
Lot A
Construction of
Hambantota 220/132kV
Grid Substation &
Augmentation of 132/33kV
Hambantota Grid
Substation
34.55 July 04, 2018 December 02,
2020
Package 1
Lot B
Construction of New
Polpitiya Hambantota
220kV, 150km
Transmission Line
46.5 May 02, 2018
January 23,
2021
Table 5: Project progress data of Package 2
Subproject/ package No.
Subproject details Physical progress (%)
Date of award Expected date of completion
Package 2
Lot A
Construction of Nadukuda
220/33 kV Grid Substation
& Augmentation at Mannar
220/33kV Grid Substation
72% October 02, 2017 August 18,
2020
Package 2
Lot B1
Lot B1 Construction of
Mannar – Nadukuda 220kV
Transmission Line
96% March 31, 2017 August 17,
2020
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1.3 Employer’s and Contractor’s Role in Environmental Safeguard Compliance
PMU of CEB as the employer is responsible for the overall monitoring of EIA (or IEER), EMP and BMP
which is implemented by the contractor. PMU reviews the designs submitted by the contractor in
respect of environmental safeguard at the design stage. The contractor is directly responsible in
implementing the mitigation measures required to minimize the adverse impacts during construction
period.
Critical construction activities are monitored by the PMU on case basis with the daily and weekly
supervision plan. Any complaint if any received from public is attended by the contractor under the
supervision of PMU.
2.0 Environmental permits and status of compliance/ approvals
2.1 Compliance to National Regulations
The relevant Acts and Legislations to the project is given as follows.
Table 6: Applicable Acts and Legislations to the Project
Act/Rule/Notification Year Objective Compliance
Schedule Agrarian Services Act (Nº 58 of 1979)
Agrarian Development Act Nº 46 of 2000 1979 &
2000 To provide secure background to
farmers and their agricultural premises
Being complied.
Electricity Act 2009 2009 To provide reliable and affordable
electrical energy Being complied.
Fauna and Flora Protection (Amendment) Act
1993 (Nº 49 of 1993) 1993 To provide greatest protection to fauna
and flora Being complied.
Felling of Trees (Amendment Act Nº 01 of
2000 and Act to Amend felling of trees
control)
2000 The control removal of trees. Being complied.
Fisheries and Aquatic Resources Act 1996 1996 To provide for the management,
regulation, conservation and
development of fisheries and aquatic
resources in the main land.
Being complied.
Flood Act Nº 22 of 1955 1955 Protection of areas subject to flood Being complied. Forest Ordinance Act Nº 13 of 1966
Forest (Amendment) Act Nº 65 of 2009 1966 &
2009 Conservation, protection and
management of forest and forest
resources for control of felling and
transport of timber.
Being complied.
Irrigation Clauses Act 1973 1973 To provide regulations for the
construction of structures across the
irrigation canals and water resources.
Being complied.
Land Acquisition (Amendment) Act, Nº 13 of
1986 1986 Establishes the procedure to be
followed by the competent authorities
for the acquisition of land for public
purpose.
Being complied.
Monuments and Archaeological Sites and
remains Act, 1958. Act Nº24 of 1958.
Antiques Ordinance, 1960
1958
&1960 An Act to provide for the preservation of
ancient and historical monuments and
archaeological sites and remains of
national importance.
Being complied.
Motor Traffic Act Nº 60 of 1979 1979 To provide sustainable approach for
vehicle traffic. Being complied.
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National Environmental Act Nº 47 of 1980,
amendment Nº 56 of 1988, and other
amendments.
1980 To provide protection, management,
enhancement of the environment with
prevention and control of pollution.
Being complied.
National Environmental (Protection &
Quality) Regulations, No 01 1990. 1990 To provide for the prevention and
control of water pollution and
enhancing the quality of water.
Being complied.
National Environmental (Ambient Air Quality)
Regulations, 1994. 1994. To provide for the prevention and
control of air pollution. Being complied.
National Environmental (Noise Control)
Regulations Nº1 1996. 1996. To provide maximum allowable noise
levels. Being complied.
National Involuntary Resettlement Policy. Land Acquisition Act does not deal with
the broader social and economic
impacts of the project. Thus, this policy
was established to overcome these
impacts.
Being complied.
Public Utilities Commission of Sri Lanka Act ,
Nº 35 of 2002. 2002 To create an environment for all
inhabitants of Sri Lanka and the
contributors to its development, to have
access to essential infrastructure and
utility services in the most economical
manner within the boundaries of the
sustainable development agenda.
Being complied.
Soil Conservation (Amendment) Act Nº 24 of
1996. 1996 Act for conservation of soil resources
and productive capacity of land. Being complied.
2.1 Compliance to Environmental Covenants from ADB Loan Agreement
Table 7: Applicable Environmental Covenants from the ADB Loan Agreement
Product Description Remarks/Issues
ADB Loan
3483/3484 SRI
The Borrower shall ensure that the preparation,
design, construction, implementation, operation
and decommissioning of the Project and all
project facilities comply with (a) all applicable
laws and regulations of the Guarantor relating to
environment, health, and safety; (b) the
Environmental Safeguards; (c) the EARF; and (d)
all measures and requirements set for the in the
respective IEE or EIA, EMP and BMP, and any
corrective or preventative actions set forth in a
Safeguards Monitoring Report.
CEB is taking every effort to
comply ADB requirement while
NOT effecting the completion
of the Project.
3.0 Monitoring of Environmental Parameters
Package 1:
Environmental parameters are not monitored under this project component as it falls to category B.
Package 2A & Package 2B1:
Package The following Environmental parameters need to be measure as per the BMP under this
project component as it falls under category A during Pre construction stage, construction stage and
after construction stage (operation and maintenance).
Water Quality
Air Quality
Noise Level
Test on Soil
The sampling for Q2 could not be done due to the restrictions imposed due to COVID 19.
4.0 Key Construction Activities During the Reporting Period
Progress Status of the Package 1: Lot A, Construction of Hambantota 220/132kV Grid Substation &
Augmentation of 132/33kV Hambantota Grid Substation
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Switch gear foundation and remaining construction works of control building are in progress.
Finalized the designs for Control Protection and Power Transformer.
Some of the photos relevant to above works are attached here;
Figure 2: Site photos at Hambantota GSS key construction activities
Progress Status of the Package 1: Lot B, Construction of New Polpitiya Hambantota 220kV, 150km
Transmission Line
Forty (40) nos. of tower foundations and Twelve (12) nos. of tower erections were completed during
this reporting period. Total completed figures for these activities are 135 and 12 respectively.
Some of the photos relevant to above works are attached here;
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Figure 3: Site photos at Polpitiya – Hambantota Transmission line key construction activities
Progress Status of the Package 2: Lot B1, Construction of Mannar – Nadukuda 220kV Transmission Line &
Package 2: Lot A Construction of Nadukuda 220/33 kV Grid Substation & Augmentation at Mannar 220/33kV
Grid Substation
70% (19km) of Stringing works, 4 foundations and 8 tower erections were completed during this
reporting period. Total completed of stringing is 90% (26km).
Under Package 2: Lot A: Control Room Building finishing in progress. Equipment foundations completed
Some of the photos relevant to above works are attached here;
Figure 2: Site photos key construction activities
5.0 Environmental Issues, Mitigation Measures Taken and Monitoring
The Environmental Management Plan (EMP) has been prepared for the sub-project that discusses the
anticipated impacts, monitoring requirements, and development of mitigation measures with respect to the
following stages: (i) pre-construction, (ii) construction, and (iii) operation and maintenance. Detailed, site-
specific mitigation measures and monitoring plans were developed and are being implemented during the
project implementation phase.
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Following table shows the key environmental safeguard measures and planning that are being complied in the
Project.
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sp
eci
es
Use
alr
ea
dy
dis
turb
ed
are
as
for
TL
as
mu
ch a
s p
oss
ible
;
tem
po
rary
acc
ess
ro
ad
s to
be
clo
sed
off
an
d l
an
ds
use
d
du
rin
g c
on
stru
ctio
n r
eh
ab
ilita
ted
so
on
as
con
stru
ctio
n is
ov
er;
str
ict
mo
nit
ori
ng
to
pre
ve
nt
spre
ad
of
IAS
in
to
fore
st e
dg
es
in t
he
mid
ele
va
tio
n w
et
zon
e f
ore
sts
Pre
limin
ary
ro
ute
sele
ctio
n,
de
sig
n,
an
d c
on
stru
ctio
n
Acc
ord
ing
to
th
e s
ite
req
uir
em
en
t
Be
ing
co
mp
lied
.
To
we
r F
ou
nd
ati
on
con
stru
ctio
n
Imp
act
s o
n f
resh
wa
ter
an
d r
ipa
ria
n
ha
bit
ats
Av
oid
re
mo
va
l o
f ri
ve
rin
e t
ree
s su
ch a
s K
um
bu
k b
y T
L
de
via
tio
ns;
co
nd
itio
ns
in c
on
tra
ct d
ocu
me
nts
to
av
oid
siti
ng
of
con
stru
ctio
n w
ith
in a
15
m c
orr
ido
r o
f n
atu
ral
stre
am
s, a
nd
wit
hin
re
serv
ati
on
s o
f ri
vers
an
d o
yas
an
d S
ite
in
spe
ctio
ns
&
pu
bli
c co
mp
lain
ts
Acc
ord
ing
to
th
e s
ite
req
uir
em
en
t
Be
ing
co
mp
lied
an
d n
o
such
ca
ses
are
re
po
rte
d.
Site
cle
an
ing
is
incl
ud
ed
14
tan
ks;
a
void
d
um
pin
g
of
spo
ils
an
d
oth
er
left
o
ve
r
ma
teri
als
in
riv
er,
oy
a a
nd
str
ea
m b
an
ks;
mo
nit
ori
ng
of
wa
ter
qu
ali
ty o
f h
igh
ele
va
tio
n s
tre
am
ba
nk
s
for
the
ch
eck
lis
t fo
r th
e
pa
yme
nt.
Tra
nsm
issi
on
lin
e
con
stru
ctio
n (
an
d
op
era
tio
n)
Hu
ma
n
ele
ph
an
t co
nfl
ict
(HE
C)
pre
sen
t in
th
e s
ou
the
rn p
art
s o
f th
e T
L
CE
B t
o t
ak
e a
dv
ice
of
the
DW
C a
nd
pro
fess
ion
al
gro
up
s
tha
t h
ave
sc
ien
tifi
c d
ata
a
nd
e
lep
ha
nt
ran
ge
s a
nd
cap
ab
ilit
y t
o o
ffe
r m
itig
ati
on
me
asu
res
for
HE
C a
nd
act
acc
ord
ing
ly i
n c
on
jun
ctio
n w
ith
DW
C
No
. o
f a
ccid
en
ts
rep
ort
ed
Da
ily
B
ein
g c
om
plie
d a
nd
no
such
ca
ses
are
re
po
rte
d
Co
ntr
act
or
is s
pe
cia
lly
ad
vise
d o
n t
his
re
ga
rd a
nd
in g
en
era
l, a
dv
ise
d t
o s
top
wo
rk e
arl
y i
n s
uch
ris
ky
are
as.
S
oci
o E
con
om
ic i
mp
act
s
Pre
lim
ina
ry r
ou
te
sele
ctio
n,
de
sig
n,
an
d
con
stru
ctio
n
Loss
of
lan
ds
an
d p
rop
ert
y a
nd
de
cre
ase
of
pro
pe
rty
va
lue
du
e t
o
GSS
co
nst
ruct
ion
an
d T
L co
rrid
or
All
su
ch n
eg
ati
ve i
mp
act
s to
be
co
mp
en
sate
d
fin
an
cia
lly
at
curr
en
t m
ark
et
pri
ces
an
d in
a t
ime
ly
ma
nn
er;
av
oid
an
ce o
f u
sin
g l
an
ds
tha
t h
av
e a
lre
ad
y
be
en
aff
ect
ed
ne
ga
tiv
ely
by
pre
vio
us
TL
corr
ido
rs
wh
ere
po
ssib
le
Sit
e i
nsp
ect
ion
s &
pu
bli
c co
mp
lain
ts
Acc
ord
ing
to
th
e s
ite
req
uir
em
en
t
Be
ing
co
mp
lied
. T
his
ha
s
be
en
alr
ea
dy
in
itia
ted
an
d
in p
rog
ress
un
de
r th
ree
cate
go
rie
s, c
om
pe
nsa
tio
n
for
tre
e r
em
ov
al,
cro
p
da
ma
ge
an
d t
ow
er
foo
tin
gs.
Tra
nsm
issi
on
lin
e
con
stru
ctio
n
Re
mo
va
l o
f tr
ee
s g
rea
ter
tha
n 3
m i
n
he
igh
t w
he
re T
L co
rrid
ors
tra
ve
rse
s
ho
me
ga
rde
ns
an
d o
the
r ty
pe
s o
f
ag
ricu
ltu
ral
lan
ds;
Un
ne
cess
ary
rem
ov
al
of
tre
es
an
d t
ree
s su
ch a
s
Ku
mb
uk
Pa
ym
en
t o
f co
mp
en
sati
on
acc
ord
ing
to
ap
pro
ve
d r
ate
s
an
d e
nsu
rin
g n
o s
ign
ific
an
t lo
ss t
o o
wn
ers
; re
mo
ved
tre
es
to b
e h
an
de
d o
ver
to o
wn
er
of
lan
d w
he
re
req
ue
ste
d;
ap
ply
pro
visi
on
s o
f Sr
i La
nk
a E
lect
rici
ty A
ct
No
20
of
20
09
(in
clu
din
g a
ll it
s su
bse
qu
en
t
am
en
dm
en
ts)
wh
ere
ne
ed
ed
to
pa
y co
mp
en
sati
on
fo
r
loss
of
inco
me
; st
rict
mo
nit
ori
ng
of
con
tra
cto
rs h
ire
d t
o
rem
ov
e t
ree
s w
ith
in T
L co
rrid
ors
to
pre
ve
nt
the
m f
rom
rem
ov
ing
un
ne
cess
ary
tre
es
incl
ud
ing
Ku
mb
uk
tre
es.
Sit
e i
nsp
ect
ion
s &
pu
bli
c co
mp
lain
ts
Acc
ord
ing
to
th
e s
ite
req
uir
em
en
t
Be
ing
co
mp
lied
.
Co
mp
en
sati
on
pro
cess
is
carr
ied
ou
t th
rou
gh
Div
isio
na
l S
ecr
eta
rie
s o
f
ea
ch D
ivis
ion
al
Se
cre
tari
at.
Tra
nsm
issi
on
lin
e
con
stru
ctio
n
Loss
of
cash
cro
ps
du
e t
o T
L co
rrid
or
tra
ve
llin
g o
ve
r a
pa
rt o
f a
n
ag
ricu
ltu
ral
lan
d
Ap
ply
pro
vis
ion
s o
f S
ri L
an
ka E
lect
rici
ty A
ct N
o 2
0 o
f
20
09
(in
clu
din
g a
ll i
ts s
ub
seq
ue
nt
am
en
dm
en
ts)
wh
ere
ne
ed
ed
to
pa
y c
om
pe
nsa
tio
n f
or
loss
of
inco
me
; in
fu
ll
or
pa
rtia
l lo
ss o
f co
con
ut
or
rub
be
r p
lan
tati
on
s,
com
pe
nsa
tio
n t
o b
e b
ase
d o
n a
co
mp
en
sati
on
pa
cka
ge
s (b
ase
d o
n f
utu
re in
com
e o
f tr
ee
s o
f d
iffe
ren
t
ag
es)
of
the
Co
con
ut
Cu
ltiv
ati
on
Bo
ard
an
d R
ub
be
r
Re
sea
rch
In
stit
ute
.
Sit
e i
nsp
ect
ion
s &
pu
bli
c co
mp
lain
ts
Acc
ord
ing
to
th
e s
ite
req
uir
em
en
t
Be
ing
co
mp
lied
.
Co
mp
en
sati
on
pro
cess
is
carr
ied
ou
t th
rou
gh
Div
isio
na
l S
ecr
eta
rie
s o
f
ea
ch D
ivis
ion
al
Se
cre
tari
at.
Tra
nsm
issi
on
lin
e
con
stru
ctio
n
Pa
rtia
l lo
ss o
f Li
ve
lih
oo
ds
Off
er
tem
po
rary
em
plo
ym
en
t w
he
re p
oss
ible
du
rin
g
the
pro
ject
act
ivit
ies
to s
uch
pe
rso
ns;
aff
ect
ed
fa
mil
y
Sit
e i
nsp
ect
ion
s
an
d v
iew
s o
f
div
isio
na
l
Da
ily
pro
gre
ss r
ep
ort
s a
nd
at
site
vis
its
Be
ing
co
mp
lied
(en
cou
rag
ed
to
do
so
in
ev
ery
po
ssib
le c
ase
)
15
me
mb
ers
ca
n b
e e
ng
ag
ed
to
th
e e
xte
nt
po
ssib
le i
n t
he
ma
inte
na
nce
du
rin
g a
nd
aft
er
imp
lem
en
tati
on
secr
eta
rie
s a
nd
loca
l p
ub
lic
Co
nst
ruct
ion
&
op
era
tio
n
Se
curi
ty a
nd
he
alt
h
Org
an
ize
aw
are
ne
ss c
am
pa
ign
s co
nd
uct
ed
by
rele
va
nt
exp
ert
s to
re
mo
ve u
nw
arr
an
ted
fe
ars
; ra
ise
aw
are
ne
ss
of
the
ne
ed
to
avo
id a
ctiv
itie
s th
at
po
se a
da
ng
er
to
tow
ers
su
ch a
s se
ttin
g f
ire
de
libe
rate
ly t
o v
eg
eta
tio
n
dir
ect
ly u
nd
ern
ea
th o
r in
th
e i
mm
ed
iate
vic
init
y o
f
tow
ers
, o
r a
llow
ing
fir
es
to s
pre
ad
to
to
we
r b
ase
s
esp
eci
all
y in
pe
op
le w
ho
liv
e o
n la
nd
s th
rou
gh
wh
ich
the
TL
pa
sse
s a
nd
liv
ing
ne
ar
the
TL.
No
. o
f su
ch e
ve
nts
reco
rde
d
Re
gu
larl
y a
t si
te
insp
ect
ion
s
Be
ing
co
mp
lied
Co
nst
ruct
ion
All
oth
er
soci
o-e
con
om
ic i
mp
act
s E
sta
bli
sh a
Gri
ev
an
ce R
ed
ress
Me
cha
nis
m u
nd
er
the
pro
vis
ion
s o
f th
e E
lect
rici
ty A
ct o
f 2
00
9,
to d
ete
rmin
e
mit
iga
tory
act
ion
s a
nd
co
mp
en
sati
on
pa
cka
ge
s to
aff
ect
ed
pa
rtie
s a
nd
fo
r th
e r
eso
luti
on
of
an
y c
on
flic
ts
tha
t m
ay
ari
se f
rom
th
e p
roje
ct.
Sit
e i
nsp
ect
ion
s &
pu
bli
c co
mp
lain
ts
Acc
ord
ing
to
th
e s
ite
req
uir
em
en
t
Be
ing
co
mp
lied
(w
ith
th
e
pa
rtic
ipa
tio
n o
f D
ivis
ion
al
Secr
eta
rie
s o
f e
ach
DS
Div
isio
n).
A
rch
ae
olo
gic
al,
his
tori
cal
an
d c
ult
ura
l im
pa
cts
To
we
r F
ou
nd
ati
on
con
stru
ctio
n
Ch
an
ce
fin
din
gs
of
an
y a
nd
b
elo
w
gro
un
d
site
s o
f a
rch
ae
olo
gic
al
imp
ort
an
ce
du
rin
g
con
stru
ctio
n
an
d
or
op
era
tio
na
l p
ha
ses
Imm
ed
iate
ly
rep
ort
ed
to
a
nd
h
an
de
d
ove
r to
th
e
De
pa
rtm
en
t o
f A
rch
ae
olo
gy
by
th
e P
roje
ct M
an
ag
em
en
t
Un
it a
nd
th
e C
EB
an
d a
cco
rdin
g t
o i
nst
ruct
ion
s o
f th
ose
au
tho
riti
es
No
. o
f su
ch e
ve
nts
reco
rde
d
Acc
ord
ing
to
th
e s
ite
req
uir
em
en
t
Be
ing
co
mp
lied
. N
o s
uch
ev
en
ts a
re r
eco
rde
d y
et.
Tra
nsm
issi
on
lin
e
con
stru
ctio
n
All
oth
er
typ
es
of
un
fore
see
n i
mp
act
s C
EB
an
d p
roje
ct p
rop
on
en
ts t
o t
ak
e a
pp
rop
ria
te a
nd
tim
ely
a
ctio
n
in
con
sult
ati
on
w
ith
th
e
rele
van
t
au
tho
riti
es
an
d o
rga
niz
ati
on
s
Insp
ect
ion
D
ail
y
Be
ing
co
mp
lied
16
Pa
cka
ge
2 L
ot
A &
Lo
t B
1:
Ta
ble
9:
Mo
nit
ori
ng
of
the
imp
lem
en
tati
on
of
En
viro
nm
en
tal m
itig
ati
on
me
asu
res
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
Pre
-co
nst
ruct
ion
Te
mp
ora
ry u
se
of
lan
ds
Imp
act
to
th
e
exi
stin
g
en
vir
on
me
nt
Se
lect
ion
of
lan
ds
ad
he
rin
g t
o
loca
l la
ws
an
d r
eg
ula
tio
ns
an
d
in c
lose
co
nsu
lta
tio
n w
ith
LA
s
Co
nst
ruct
ion
fa
cili
tie
s sh
ou
ld
be
pla
ced
at
lea
st 1
00
m a
wa
y
fro
m w
ate
r b
od
ies,
na
tura
l fl
ow
pa
ths,
im
po
rta
nt
eco
log
ica
l
ha
bit
ats
an
d r
esi
de
nti
al
are
as.
No
te
mp
ora
ry l
an
d u
se i
n
Va
nk
ala
i Sa
nct
ua
ry.
Wa
ter
an
d a
ir
qu
ali
ty
Air
qu
ali
ty
Sta
nd
ard
s a
nd
CE
A
wa
ter
qu
alit
y
sta
nd
ard
s
CE
B
Co
ntr
act
or
De
tail
ed
de
sig
n
sum
ma
ry o
f A
mb
ien
t a
ir q
ua
lity
, w
ate
r
qu
ali
ty r
ep
ort
s h
av
e b
ee
n s
ub
mit
ted
fo
r
Q1
. T
he
sa
mp
ling
fo
r Q
2 c
ou
ld n
ot
be
do
ne
du
e t
o t
he
re
stri
ctio
ns
imp
ose
d
du
e t
o C
OV
ID 1
9
Sub
sta
tio
n
loca
tio
n a
nd
de
sig
n
No
ise
ge
ne
rati
on
Exp
osu
re t
o n
ois
e,
Nu
isa
nce
to
ne
igh
bo
rin
g
pro
pe
rtie
s
Dis
turb
an
ce t
o t
he
ad
jace
nt
lan
ds
an
d
the
pe
op
le d
ue
to
cut
an
d f
ill
op
era
tio
ns
Su
bst
ati
on
de
sig
ne
d t
o e
nsu
re
no
ise
wil
l n
ot
be
a n
uis
an
ce
(i.e
. le
ss t
ha
n 5
5d
BA
LA
eq
da
ytim
e a
nd
le
ss t
ha
n 4
5d
BA
LAe
q n
igh
ttim
e a
t n
ea
rest
rece
pto
r).
Ma
inta
in a
de
qu
ate
cle
ara
nce
,
con
stru
ctio
n o
f re
tain
ing
stru
ctu
res,
min
imiz
e c
ut
an
d f
ill
op
era
tio
ns
ad
join
ing
to
th
e
dw
ell
ing
s
Exp
ect
ed
no
ise
em
issi
on
s b
ase
d o
n
sub
sta
tio
n d
esi
gn
,
no
ise
le
ve
ls
Pro
xim
ity
to h
ou
ses
an
d o
the
r st
ruct
ure
s
No
ise
co
ntr
ol
reg
ula
tio
ns
in 1
99
4
No
ise
le
ve
ls t
o b
e
spe
cifi
ed
in
te
nd
er
do
cum
en
ts
Te
chn
ica
l
spe
cifi
cati
on
CE
B
De
tail
ed
De
sig
n
sum
ma
ry o
f e
xist
ing
no
ise
lev
el
rep
ort
s
ha
s b
ee
n s
ub
mit
ted
fo
r Q
1.
Th
e s
am
pli
ng
fo
r Q
2 c
ou
ld n
ot
be
do
ne
du
e t
o t
he
re
stri
ctio
ns
imp
ose
d d
ue
to
CO
VID
19
.
Loca
tio
n o
f
tra
nsm
issi
on
tow
ers
an
d
tra
nsm
issi
on
lin
e
ali
gn
me
nt
an
d
de
sig
n
Lin
e t
rav
ers
ing
acr
oss
en
vir
on
me
nta
lly
sen
siti
ve
are
as
wit
h
po
ssib
le i
mp
act
s to
bio
div
ers
ity
an
d
exc
ess
ive
cle
ara
nce
of
ve
ge
tati
on
Exc
ess
ive
req
uir
em
en
ts f
or
cle
ara
nce
of
wa
y-
lea
ve
s a
nd
lan
d u
se
rest
rict
ion
s in
are
as
Se
tba
ck o
f d
we
llin
gs
to
tra
nsm
issi
on
lin
e r
ou
te
de
sig
ne
d i
n a
cco
rda
nce
wit
h
pe
rmit
ted
le
vel
of
po
we
r
fre
qu
en
cy a
nd
th
e r
eg
ula
tio
n o
f
sup
erv
isio
n a
t si
tes.
To
we
r lo
cati
on
an
d
line
alig
nm
en
t
sele
ctio
n w
ith
resp
ect
to
ne
are
st
dw
ell
ing
s
Se
tba
ck d
ista
nce
s
to n
ea
rest
ho
use
s -
CE
B
Pa
rt o
f to
we
r
sig
hti
ng
su
rve
y a
nd
de
taile
d a
lign
me
nt
surv
ey
an
d d
esi
gn
Th
e t
ran
smis
sio
n l
ine
ha
s b
ee
n r
ou
ted
thro
ug
h a
rea
s w
ith
lo
w-g
row
n
veg
eta
tio
n a
nd
ag
ricu
ltu
re,
such
as
pa
dd
y a
nd
lo
w g
row
n v
eg
eta
ble
s
A d
eta
ile
d d
esi
gn
incl
ud
ing
to
we
r ty
pe
,
loca
tio
n,
pro
file
alr
ea
dy
be
en
su
bm
itte
d.
Tre
es
ha
ve
be
en
re
mo
ve
d a
nd
com
pe
nsa
tio
n h
as
be
en
pa
id f
or
the
ide
nti
fie
d o
wn
ers
.
17
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
of
hig
h p
op
ula
tio
n
de
nsi
ty
Exp
osu
re t
o s
afe
ty
rela
ted
ris
ks
Im
pa
ct o
n w
ate
r
bo
die
s (V
an
ka
lai
san
ctu
ary
we
tla
nd
)/la
nd
/
resi
de
nce
s
Co
nsi
de
rati
on
of
tow
er
loca
tio
n
wh
ere
th
ey
co
uld
be
lo
cate
d t
o
av
oid
av
ian
bre
ed
ing
are
as,
wa
ter
bo
die
s o
r a
gri
cult
ura
l
lan
d a
s m
uch
as
po
ssib
le.
Fo
llo
w E
HS
Gu
ide
lin
es
on
av
oid
ing
wa
ter
po
llu
tio
n.
Ca
refu
l si
te s
ele
ctio
n t
o a
vo
id
exi
stin
g a
via
n/m
ari
ne
sett
lem
en
ts a
nd
ne
ga
tiv
e
imp
act
s to
sa
nct
ua
ry a
rea
.
Incr
ea
se t
he
he
igh
t o
f to
we
rs,
ad
op
t m
ea
sure
s to
re
du
ce
po
ssib
le c
oll
isio
n w
ith
bir
ds
du
rin
g f
lig
ht.
EP
C c
on
tra
cto
r to
im
ple
me
nt
mit
iga
tio
n m
ea
sure
s a
cco
rdin
g
to B
iod
ive
rsit
y M
an
ag
em
en
t
Pla
n a
nd
Co
nst
ruct
ion
Me
tho
d
sta
tem
en
t o
utl
inin
g
con
stru
ctio
n p
reca
uti
on
s in
th
e
Sa
nct
ua
ry a
rea
.
Site
lo
cati
on
, li
ne
ali
gn
me
nt
sele
ctio
n
(dis
tan
ce t
o
dw
ell
ing
, w
ate
r
an
d/o
r a
gri
cult
ura
l
lan
d)
Im
pro
ve
to
we
r
de
sig
n a
nd
me
asu
res
Co
nsu
lta
tio
n w
ith
loca
l a
uth
ori
tie
s
Bio
div
ers
ity
Ma
na
ge
me
nt
Pla
n,
De
pt
of
Wild
life
Co
nse
rva
tio
n
CE
B
Pa
rt o
f d
eta
iled
pro
ject
sig
hti
ng
an
d s
urv
ey
an
d
de
sig
n
com
pli
ed
Eq
uip
me
nt
spe
cifi
cati
on
s
an
d d
esi
gn
pa
ram
ete
rs
Re
lea
se o
f
che
mic
als
an
d
ha
rmfu
l g
ase
s in
rece
pto
rs (
air
,
wa
ter,
la
nd
)
En
sure
eq
uip
me
nt
de
sig
n m
ust
be
so
un
d t
o a
vo
id e
mis
sio
ns
for
oil
, g
ase
s e
tc.
Co
mp
lian
ce w
ith
setb
ack
dis
tan
ces
(as-
bu
ilt”
dia
gra
ms)
Se
tba
ck d
ista
nce
s
to n
ea
rest
ho
use
s
CE
B
De
tail
ed
de
sig
n
No
sig
nif
ica
nt
am
ou
nts
of
em
issi
on
s
(re
lea
se o
f ch
em
ica
ls a
nd
ha
rmfu
l g
ase
s)
are
en
visa
ge
d.
Po
ly C
hlo
rin
ate
d B
iph
en
yls
(PC
Bs)
will
no
t b
e u
sed
in
su
bst
ati
on
tra
nsf
orm
ers
or
an
y o
the
r e
qu
ipm
en
t. E
xclu
sio
n o
f
PC
Bs
in t
ran
sfo
rme
rs s
tate
d i
n t
en
de
r
spe
cifi
cati
on
s.
En
cro
ach
me
nt
into
pre
cio
us
eco
log
ica
l are
as
Loss
of
pre
cio
us
eco
log
ica
l v
alu
es/
da
ma
ge
to
pre
cio
us
spe
cie
s
Min
imiz
e t
he
ne
ed
fo
r to
we
r
ba
se d
istu
rba
nce
in
sa
nct
ua
ry
wh
ere
ve
r p
oss
ible
Flo
ral
an
d f
au
na
l
ha
bit
ats
lo
ss i
n
san
ctu
ary
are
a
Flo
ra a
nd
fa
un
a
pro
tect
ion
act
.
Bio
div
ers
ity
Ma
na
ge
me
nt
Pla
n
CE
B
De
tail
ed
de
sig
n
com
pli
ed
18
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
Inte
rfe
ren
ce
wit
h d
rain
ag
e
pa
tte
rns/
wa
ter
cha
nn
els
Te
mp
ora
lly
flo
od
ing
ha
zard
s/lo
ss o
f
ag
ricu
ltu
ral
pro
du
ctio
n
Ap
pro
pri
ate
sit
ing
of
tow
ers
(use
lo
ng
er
spa
ns)
to
av
oid
pu
ttin
g t
ow
ers
in
wa
ter
cha
nn
el
to a
void
dis
turb
ing
aq
ua
tic
ha
bit
ats
in
sa
nct
ua
ry
are
a.
Site
lo
cati
on
an
d
line
alig
nm
en
t
sele
ctio
n
Irri
ga
tio
n A
ct 1
93
3.
Co
nsu
lta
tio
n w
ith
loca
l a
uth
ori
tie
s
an
d d
esi
gn
en
gin
ee
rs
CE
B
De
tail
ed
ali
gn
me
nt
surv
ey
an
d d
esi
gn
Th
e c
on
tra
cto
r h
as
sele
cte
d t
ow
er
loca
tio
ns
in c
on
sult
ati
on
wit
h t
he
CE
B
an
d o
the
r a
uth
ori
tie
s. N
o l
oss
of
ag
ricu
ltu
ral l
an
d a
nd
dis
turb
an
ces
to
aq
ua
tic
ha
bit
ats
ha
ve b
ee
n o
bse
rve
d.
Exp
losi
on
s/F
ire
H
aza
rds
to l
ife
D
esi
gn
of
sub
sta
tio
ns
to i
ncl
ud
e
mo
de
rn f
ire
co
ntr
ol
syst
em
s/fi
rew
alls
.
Pro
vis
ion
of
fire
fig
hti
ng
eq
uip
me
nt
to b
e l
oca
ted
clo
se
to t
ran
sfo
rme
rs,
po
we
r
ge
ne
rati
on
eq
uip
me
nt.
Sub
sta
tio
n d
esi
gn
com
pli
an
ce w
ith
fir
e
pre
ve
nti
on
an
d
con
tro
l co
de
s
Te
nd
er
do
cum
en
t
to m
en
tio
n d
eta
ile
d
spe
cifi
cati
on
s
CE
B
Pa
rt o
f d
eta
iled
sub
sta
tio
n l
ayo
ut
an
d d
esi
gn
/dra
win
gs
Pro
visi
on
of
fire
fig
hti
ng
eq
uip
me
nt
ha
s
be
en
pla
nn
ed
. T
his
ha
s to
be
ve
rifi
ed
pri
or
to c
om
mis
sio
nin
g.
Co
nst
ruct
ion
Re
mo
va
l o
r
dis
turb
an
ce t
o
oth
er
pu
bli
c
uti
liti
es
Pu
bli
c
inco
nv
en
ien
ce
Ad
va
nce
no
tice
to
th
e p
ub
lic
ab
ou
t th
e t
ime
an
d t
he
du
rati
on
of
the
uti
lity
dis
rup
tio
n.
Use
of
we
ll tr
ain
ed
an
d
exp
eri
en
ced
ma
chin
ery
op
era
tors
to
re
du
ce a
ccid
en
tal
da
ma
ge
to
th
e p
ub
lic
uti
liti
es
an
d s
pe
cifi
cally
an
y n
atu
ral
ha
bit
ats
in
Va
nk
ala
i S
an
ctu
ary
.
Re
sto
re t
he
uti
litie
s
imm
ed
iate
ly t
o o
ve
rco
me
pu
bli
c in
con
ve
nie
nt
Dis
rup
tio
n o
f o
the
r
com
me
rcia
l a
nd
pu
blic
act
ivit
ies
/
Pu
bli
c co
mp
lain
ts
Te
chn
ica
l
spe
cifi
cati
on
CE
B/
PR
DA
/
NW
SD
B/S
LT
Th
rou
gh
ou
t th
e
con
stru
ctio
n
pe
rio
d
No
pu
blic
uti
litie
s h
av
e b
ee
n d
istu
rbe
d
as
ye
t.
Th
e c
on
tra
cto
r h
as
em
plo
ye
d w
ell
tra
ine
d a
nd
exp
eri
en
ced
ma
chin
ery
op
era
tors
.
Na
tura
l h
ab
ita
ts in
Va
nka
lai S
an
ctu
ary
ha
ve
no
t b
ee
n p
erm
an
en
tly
da
ma
ge
d.
Te
mp
ora
ry
ou
tag
e o
f th
e
ele
ctri
city
Loss
of
po
we
r
sup
ply
to
th
e l
oca
l
com
mu
nit
y w
he
n
dis
trib
uti
on
lin
es
cro
ssin
g t
he
ne
w
tra
nsm
issi
on
lin
e
are
sw
itch
ed
off
Ad
va
nce
no
tice
to
th
e p
ub
lic
ab
ou
t th
e t
ime
an
d t
he
du
rati
on
of
the
uti
lity
dis
rup
tio
n
Re
sto
re t
he
uti
litie
s
imm
ed
iate
ly t
o o
ve
rco
me
pu
bli
c in
con
ve
nie
nce
.
Ho
use
s a
nd
com
me
rcia
l
pre
mis
es
of
po
we
r
dis
rup
tio
n
Re
gu
lar
mo
nit
ori
ng
du
rin
g t
he
pe
rio
d o
f
stre
ng
the
nin
g t
he
con
du
cto
rs
Co
ntr
act
or
CE
B
Th
rou
gh
ou
t th
e
con
stru
ctio
n
pe
rio
d
26
km
of
the
lin
e s
trin
gin
g c
om
ple
ted
.
Te
mp
ora
ry o
uta
ge
s o
f 5
hr
for
25
da
ys
tak
en
.
Acq
uis
itio
n o
f
pa
dd
y f
ield
s a
nd
oth
er
lan
ds
Loss
of
ag
ricu
ltu
ral
pro
du
ctiv
ity
Av
oid
fa
rmin
g a
nd
bir
d’s
mig
rati
on
/bre
ed
ing
se
aso
n
wh
ere
ve
r p
oss
ible
fo
r th
e
pro
ject
act
ivit
ies.
Lan
d a
rea
of
ag
ricu
ltu
re lo
ss
Usa
ge
of
exi
stin
g
Uti
litie
s
Ag
rari
an
Se
rvic
e
Act
.
Re
gu
lar
mo
nit
ori
ng
com
pli
an
ce
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
No
acq
uis
itio
n o
f la
nd
s re
qu
ire
d f
or
tow
er
fou
nd
ati
on
or
lin
e;
Th
e
con
tra
cto
r, i
n c
on
sult
ati
on
wit
h t
he
CE
B,
ha
s a
vo
ide
d/m
inim
ize
d t
he
cu
ltiv
ati
on
19
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
En
sure
exi
stin
g i
rrig
ati
on
faci
litie
s a
re m
ain
tain
ed
in
wo
rkin
g c
on
dit
ion
Pro
tect
/p
rese
rve
to
pso
il a
nd
rein
sta
te a
fte
r co
nst
ruct
ion
com
ple
ted
Re
pa
ir /
rein
sta
te
da
ma
ge
d a
rea
s e
tc.
aft
er
con
stru
ctio
n c
om
ple
ted
Co
mp
en
sati
on
fo
r te
mp
ora
ry
loss
in
ag
ricu
ltu
ral
pro
du
ctio
n
Sta
tus
of
faci
liti
es
(ea
rth
wo
rk i
n m
3)
Imp
lem
en
tati
on
of
cro
p c
om
pe
nsa
tio
n
(am
ou
nt
pa
id,
da
tes,
etc
.)
wit
h r
eg
ula
tio
ns
Th
rou
gh
ou
t th
e
con
stru
ctio
n
pe
rio
d
sea
son
s, a
nd
bir
d m
igra
tory
se
aso
ns
to
the
ext
en
t a
s p
oss
ible
.
Th
e c
on
tra
cto
r h
as
be
en
ab
le t
o
sati
sfa
cto
rily
re
inst
ate
th
e d
am
ag
ed
con
stru
ctio
n a
rea
s to
th
e s
ati
sfa
ctio
n o
f
all
th
e p
art
ies
con
cern
ed
.
Pa
yme
nt
of
com
pe
nsa
tio
n f
or
cro
p
da
ma
ge
s o
f p
ad
dy
are
a w
ere
pa
id.
Eq
uip
me
nt
lay
ou
t a
nd
inst
alla
tio
n
No
ise
an
d
vib
rati
on
s
Se
lect
ion
of
con
stru
ctio
n
tech
niq
ue
s a
nd
ma
chin
ery
to
min
imiz
e g
rou
nd
dis
turb
an
ce
Co
nst
ruct
ion
tech
niq
ue
s a
nd
ma
chin
ery
/
Min
ima
l g
rou
nd
dis
turb
an
ce
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Dis
turb
an
ces
ha
ve
be
en
ke
pt
to a
min
imu
m.
No
sig
nif
ica
nt
no
ise
an
d
vib
rati
on
im
pa
cts
reco
rde
d a
nd
no
com
pla
ints
.
Sub
sta
tio
n
con
stru
ctio
n
Loss
of
soil
Fill
fo
r th
e s
ub
sta
tio
n
fou
nd
ati
on
s o
bta
ine
d b
y
cre
ati
ng
or
imp
rovi
ng
lo
cal
dra
in s
yste
m.
Bo
rro
w a
rea
sig
hti
ng
(a
rea
of
site
in m
2 a
nd
est
ima
ted
volu
me
in m
3)
Law
s a
nd
reg
ula
tio
ns
of
resp
ect
ive
LA
s
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Fill
ing
of
the
sit
e i
s co
mp
lete
. R
oa
d-s
ide
dra
ins
ad
join
ing
th
e s
ite
are
a a
nd
th
e
acc
ess
ro
ad
ha
ve b
ee
n m
ain
tain
ed
pro
pe
rly.
No
loca
l d
rain
ag
e p
rob
lem
s h
ave
be
en
ob
serv
ed
so
fa
r.
W
ate
r p
oll
uti
on
C
on
stru
ctio
n a
ctiv
itie
s in
volv
ing
sig
nif
ica
nt
gro
un
d d
istu
rba
nce
(i.e
. su
bst
ati
on
lan
d f
orm
ing
)
no
t u
nd
ert
ak
en
du
rin
g t
he
mo
nso
on
se
aso
n.
No
wo
rk i
n
lag
oo
n a
rea
s d
uri
ng
hig
h t
ide
pe
rio
ds.
Sea
son
al
sta
rt a
nd
fin
ish
of
ma
jor
ea
rth
wo
rks
(pH
,
BO
D/C
OD
,
Susp
en
de
d s
olid
s,
oth
er)
Sri
La
nk
a’s
Na
tio
na
l
En
vir
on
me
nt
Act
an
d I
FC
’s E
HS
gu
ide
lin
es
20
07
(un
de
r re
vis
ion
)
Tim
ing
of
ma
jor
dis
turb
an
ce
act
ivit
ies
- p
rio
r to
sta
rt o
f
con
stru
ctio
n
act
ivit
ies
Co
nst
ruct
ion
pe
rio
d
Mu
ch o
f th
e e
art
hw
ork
an
d f
illin
g
act
ivit
ies
are
co
mp
lete
d n
ow
, a
nd
th
ese
wo
rks
ha
ve
be
en
ca
rrie
d o
ut
du
rin
g t
he
dry
se
aso
n.
Acc
ord
ing
to
th
e c
on
tra
cto
r, n
o
ea
rth
wo
rks
are
pla
nn
ed
du
rin
g t
he
fort
hco
min
g r
ain
y s
ea
son
.
No
su
rfa
ce w
ate
r b
od
ies
fou
nd
wit
hin
or
aro
un
d t
he
su
bst
ati
on
are
a.
Co
nst
ruct
ion
sch
ed
ule
s
No
ise
nu
isa
nce
to
ne
igh
bo
rin
g
pro
pe
rtie
s
Co
nst
ruct
ion
act
ivit
ies
on
ly
un
de
rta
ken
du
rin
g t
he
da
y a
nd
loca
l co
mm
un
itie
s in
form
ed
of
the
co
nst
ruct
ion
sch
ed
ule
.
Tim
ing
of
con
stru
ctio
n (
no
ise
em
issi
on
s, [
dB
(a
)])
Da
yti
me
con
stru
ctio
n o
nly
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Th
ere
are
no
dw
ell
ing
un
its
loca
ted
clo
se
to t
he
gri
d s
tati
on
sit
e.
To
we
r co
nst
ruct
ion
ne
ar
dw
ell
ing
un
its
(e.g
., c
lose
to
th
e M
an
na
r R
ail
wa
y
Sta
tio
n)
ha
s n
ow
be
en
co
mp
lete
d
No
sig
nif
ica
nt
no
ise
an
d v
ibra
tio
n
imp
act
s re
cord
ed
an
d n
o c
om
pla
ints
.
20
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
N
uis
an
ce t
o b
ird
s if
the
lin
e
con
stru
ctio
n
cro
sse
s th
eir
mig
rato
ry p
ath
Re
stri
ct c
on
stru
ctio
n w
ork
du
rin
g t
he
kn
ow
n p
eri
od
of
mig
rati
on
/bre
ed
ing
pe
rio
d b
y
the
bir
ds.
Co
nst
ruct
ion
pe
rio
d
in t
he
sa
nct
ua
ry t
o b
e f
ina
lize
d
in k
ee
pin
g w
ith
th
e C
MS.
Wo
rk
insi
de
th
e s
an
ctu
ary
mu
st b
e
un
de
rta
ken
fro
m 1
ho
ur
aft
er
sun
rise
to
1 h
ou
r b
efo
re
sun
set.
Tim
ing
of
Co
nst
ruct
ion
Bio
div
ers
ity
Ma
na
ge
me
nt
Pla
n,
Co
nst
ruct
ion
Tim
ing
- p
eri
od
of
mig
rati
on
of
bir
ds
CE
B,
Co
ntr
act
or
Co
nst
ruct
ion
pe
rio
d
All
con
stru
ctio
n a
ctiv
itie
s a
re c
on
du
cte
d
du
rin
g o
ff m
igra
tory
se
aso
n;
Fe
bru
ary
20
19
to
Se
pte
mb
er
20
19
an
d F
eb
20
20
to A
ug
ust
20
20
.
Pro
visi
on
o
f
faci
liti
es
for
con
stru
ctio
n
wo
rke
rs
Co
nta
min
ati
on
of
rece
pto
rs (
lan
d,
wa
ter,
air
)
Co
nst
ruct
ion
wo
rkfo
rce
faci
litie
s to
incl
ud
e p
rop
er
san
ita
tio
n,
wa
ter
sup
ply
an
d
wa
ste
dis
po
sal
faci
litie
s a
t
sub
sta
tio
n s
ite
in
acc
ord
an
ce
wit
h E
HS
Gu
ide
line
s. N
o
faci
litie
s to
be
se
tup
wit
hin
th
e
Sa
nct
ua
ry.
So
lid
wa
ste
an
d
ha
zard
ou
s w
ast
e t
o b
e
dis
po
sed
of
off
site
to
a s
uit
ab
ly
lice
nse
d l
an
dfi
ll. N
o w
ast
e t
o b
e
dis
po
sed
of
to a
n u
nli
cen
sed
du
mp
sit
e.
Co
ntr
act
or
to
pre
pa
re a
nd
im
ple
me
nt
a
po
lluti
on
pre
ven
tio
n a
nd
em
erg
en
cy r
esp
on
se p
lan
in
acc
ord
an
ce w
ith
EH
S
Gu
ide
lin
es.
Am
en
itie
s fo
r
Wo
rkfo
rce
fa
cilit
ies/
Na
tio
na
l S
oli
d
Wa
ste
Ma
na
ge
me
nt
Po
licy
an
d I
FC
’s E
HS
gu
ide
lin
es
20
07
(un
de
r re
vis
ion
)
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Co
nst
ruct
ion
wo
rkfo
rce
ha
s b
ee
n
pro
vid
ed
wit
h p
rop
er
faci
liti
es
to i
ncl
ud
e
pro
pe
r sa
nit
ati
on
, w
ate
r su
pp
ly a
nd
wa
ste
dis
po
sal
faci
liti
es
(fo
r b
oth
tra
nsm
issi
on
to
we
r w
ork
ers
an
d a
t
sub
sta
tio
n s
ite
) in
acc
ord
an
ce w
ith
EH
S
Gu
ide
line
s.
No
lab
or
cam
ps
ha
ve b
ee
n s
etu
p w
ith
in
the
Sa
nct
ua
ry.
Solid
wa
ste
an
d h
aza
rdo
us
wa
ste
is
ha
nd
ed
ov
er
to t
he
Pra
de
shiy
a S
ab
ha
.
Wo
od
/
Ve
ge
tati
on
ha
rve
stin
g,
cut
an
d f
ill
op
era
tio
ns
Loss
of
ve
ge
tati
on
an
d d
efo
rest
ati
on
Eff
ect
on
fa
un
a
Co
nst
ruct
ion
wo
rke
rs
pro
hib
ite
d f
rom
ha
rve
stin
g
wo
od
in
th
e p
roje
ct a
rea
Pre
ve
nt
wo
rk f
orc
e f
rom
dis
turb
ing
to
th
e f
lora
, fa
un
a
incl
ud
ing
hu
nti
ng
of
fau
na
an
d
fish
ing
in
wa
ter
bo
die
s. N
o
po
ach
ing
allo
we
d i
n S
an
ctu
ary
or
bir
d h
ab
ita
t a
rea
.
Ille
ga
l w
oo
d/
Ve
ge
tati
on
ha
rve
stin
g (
are
a in
m2,
nu
mb
er
of
inci
de
nts
re
po
rte
d)
Ha
bit
at
loss
Co
mp
lain
ts b
y lo
cal
pe
op
le o
r o
the
r
ev
ide
nce
of
ille
ga
l
ha
rve
stin
g
Fa
un
a a
nd
flo
ra
pro
tect
ion
Act
.
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
CE
B/
DW
C/
Do
F
Co
nst
ruct
ion
pe
rio
d
Stri
ct i
nst
ruct
ion
s h
ave
be
en
giv
en
to
con
stru
ctio
n w
ork
ers
pro
hib
itin
g f
rom
ha
rve
stin
g w
oo
d in
th
e p
roje
ct a
rea
,
dis
turb
ing
to
th
e f
lora
, fa
un
a i
ncl
ud
ing
hu
nti
ng
an
d f
ish
ing
.
Po
ach
ing
in
th
e s
an
ctu
ary
or
bir
d h
ab
ita
t
are
as
ha
s b
ee
n s
tric
tly
pro
hib
ite
d.
Mo
nth
ly a
wa
ren
ess
pro
gra
mm
e f
or
con
tra
cto
r ca
rrie
d o
ut
on
co
nse
rva
tio
n
21
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
Pro
pe
r a
wa
ren
ess
pro
gra
mm
e
reg
ard
ing
co
nse
rva
tio
n o
f fl
ora
,
fau
na
in
clu
din
g g
rou
nd
ve
ge
tati
on
to
all
dri
ve
rs,
op
era
tors
an
d o
the
r w
ork
ers
of
flo
ra,
fau
na
in
clu
din
g g
rou
nd
veg
eta
tio
n
Site
cle
ara
nce
V
eg
eta
tio
n
Ma
rkin
g o
f ve
ge
tati
on
to
be
rem
ov
ed
pri
or
to c
lea
ran
ce,
an
d s
tric
t co
ntr
ol
on
cle
ari
ng
act
ivit
ies
to e
nsu
re m
inim
al
cle
ara
nce
. M
inim
um
ve
ge
tati
on
cle
ara
nce
to
be
do
ne
in
th
e
san
ctu
ary
are
a.
No
tre
e f
ell
ing
in
Sa
nct
ua
ry
req
uir
ed
. P
riv
ate
tre
es/
pla
nta
tio
ns
wil
l be
com
pe
nsa
ted
as
pe
r G
oS
L
no
rms.
Ve
ge
tati
on
ma
rkin
g
an
d c
lea
ran
ce
con
tro
l (a
rea
in
m2)
Fe
llin
g o
f tr
ee
s
(Am
en
dm
en
t A
ct.
Nº
01
of
20
00
an
d
act
of
fell
ing
of
tre
es
con
tro
l).
Cle
ara
nce
str
ictl
y
lim
ite
d t
o t
arg
et
ve
ge
tati
on
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Ve
ge
tati
on
ha
s b
ee
n r
em
ov
ed
in
so
me
site
s a
lre
ad
y.
Th
e c
on
tra
cto
r h
as
be
en
inst
ruct
ed
to
re
cord
an
y tr
ee
sp
eci
es
pri
or
to c
lea
ran
ce a
nd
to
exe
rcis
e s
tric
t
con
tro
l o
n c
lea
rin
g a
ctiv
itie
s to
en
sure
min
ima
l cl
ea
ran
ce.
Th
e c
on
tra
cto
r w
ill b
e a
dv
ise
d t
o s
ub
mit
a t
ree
pla
nti
ng
pro
gra
mm
e w
ith
in t
he
gri
d s
tati
on
are
a a
nd
els
ew
he
re a
s
com
pe
nsa
tory
re
fore
sta
tio
n,
an
d a
lso
as
a C
SR
pro
ject
S
oil
ero
sio
n a
nd
surf
ace
ru
no
ff
Co
nst
ruct
ion
in e
rosi
on
pro
ne
mu
dfl
ats
, la
go
on
are
as
sho
uld
be
re
stri
cte
d t
o t
he
dry
se
aso
n.
Ou
tlin
e c
on
stru
ctio
n M
eth
od
Sta
tem
en
t sh
all
be
th
e b
asi
s fo
r
con
stru
ctio
n p
ract
ice
in
Sa
nct
ua
ry a
rea
. T
rea
t cl
ea
rin
g
an
d f
illi
ng
are
as
ag
ain
st f
low
acc
ele
rati
on
an
d c
on
stru
ctio
n
wo
rk s
ho
uld
be
ca
refu
lly
de
sig
ne
d t
o m
inim
ize
ob
stru
ctio
n o
r d
est
ruct
ion
to
na
tura
l d
rain
ag
e
Soil
ero
sio
n
.
Vis
ua
l in
spe
ctio
n
(Tu
rbid
ity
an
d
sed
ime
nta
tio
n)
CE
B,
Co
ntr
act
or
Th
rou
gh
co
ntr
act
Pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Th
e c
on
tra
cto
r h
as
be
en
in
stru
cte
d t
o
cle
ar
an
y co
nst
ruct
ion
de
bri
s, s
po
il,
exc
av
ate
d s
oil
fro
m t
he
sit
e a
rea
s p
rio
r
to c
om
me
nce
me
nt
of
the
ra
iny
sea
son
.
Me
cha
niz
ed
con
stru
ctio
n
No
ise
, v
ibra
tio
n a
nd
op
era
tor
safe
ty,
eff
icie
nt
op
era
tio
n,
eq
uip
me
nt
we
ar
an
d t
ea
r
Co
nst
ruct
ion
eq
uip
me
nt
to b
e
we
ll m
ain
tain
ed
.
Ch
eck
fo
r p
oll
uti
on
pre
ve
nti
on
an
d o
il d
rip
pin
g e
tc.
fro
m
ve
hic
les
wh
ile
wo
rkin
g i
n b
ird
ha
bit
at
an
d o
the
r a
rea
. A
do
pt
po
lluti
on
pre
ven
tio
n m
ea
sure
s
Op
era
tin
g s
che
du
les
No
ise
co
ntr
ol
reg
ula
tio
ns
(19
94
),
Po
llu
tio
n
Pre
ven
tio
n a
s p
er
Inte
rna
tio
na
l b
est
pra
ctic
es4
3
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Th
e c
on
tra
cto
r is
ma
inta
inin
g r
eco
rds
of
the
sta
tus
of
con
stru
ctio
n e
qu
ipm
en
t
an
d m
ach
ine
ry.
No
oil
dri
pp
ing
ha
s b
ee
n o
bse
rve
d
du
rin
g s
ite
vis
its
22
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
in a
cco
rda
nce
wit
h E
HS
Gu
ide
lin
es
Pro
pe
r m
ain
ten
an
ce a
nd
turn
ing
off
pla
nt
no
t in
use
.
Co
nst
ruct
ion
of
roa
ds
for
acc
ess
ibil
ity
Incr
ea
se i
n a
irb
orn
e
du
st p
art
icle
s
Incr
ea
sed
la
nd
req
uir
em
en
t fo
r
tem
po
rary
acc
ess
ibil
ity
Exi
stin
g r
oa
ds
an
d t
rack
s u
sed
for
con
stru
ctio
n a
nd
ma
inte
na
nce
acc
ess
to
th
e s
ite
wh
ere
ve
r p
oss
ible
.
Ne
w a
cce
ss w
ay
s re
stri
cte
d t
o a
sin
gle
ca
rria
ge
wa
y w
idth
wit
hin
the
Ro
W.
Av
oid
co
nst
ruct
ion
of
pe
rma
ne
nt
acc
ess
ro
ute
s in
san
ctu
ary
are
a b
y u
se o
f m
ats
etc
.
Acc
ess
ro
ad
s, r
ou
tes
(le
ng
th a
nd
wid
th o
f
ne
w a
cce
ss r
oa
ds
to
be
co
nst
ruct
ed
)
Use
of
est
ab
lish
ed
roa
ds
wh
ere
ve
r
po
ssib
le
Acc
ess
re
stri
cte
d t
o
sin
gle
ca
rria
ge
wa
y
wid
th w
ith
in R
oW
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Th
e c
on
tra
cto
r h
as
be
en
usi
ng
exi
stin
g
roa
ds
for
acc
ess
ing
to
we
r lo
cati
on
s.
Som
e o
f th
e t
ow
er
loca
tio
ns
ha
ve
be
n
acc
ess
ed
, a
nd
ma
teri
al
tra
nsp
ort
ati
on
ha
s b
ee
n d
on
e w
ith
th
e u
se o
f a
ra
ilw
ay
carr
iag
e.
Incr
ea
sed
air
-bo
rne
du
st w
as
no
t
ob
serv
ed
at
tra
nsm
issi
on
to
we
r
loca
tio
ns
du
rin
g t
he
sit
e v
isit
.
Ev
en
th
ou
gh
air
-bo
rne
du
st o
ccu
r a
t th
e
gri
d s
ub
-sta
tio
n s
ite
fre
qu
en
t w
ate
r
spra
y a
lon
g t
he
ro
ad
an
d c
on
stru
ctio
n
site
is
ob
serv
ed
.
Tra
nsp
ort
ati
on
an
d s
tora
ge
of
ma
teri
als
Nu
isa
nce
to
th
e
ge
ne
ral
pu
bli
c
Tra
nsp
ort
lo
ad
ing
an
d
un
loa
din
g o
f co
nst
ruct
ion
ma
teri
als
sh
ou
ld n
ot
to c
au
se
nu
isa
nce
to
th
e p
eo
ple
by
wa
y
of
no
ise
, v
ibra
tio
n a
nd
du
st.
Av
oid
sto
rag
e o
f co
nst
ruct
ion
ma
teri
als
be
sid
e t
he
ro
ad
,
aro
un
d w
ate
r b
od
ies,
resi
de
nti
al o
r p
ub
lic
sen
siti
ve
loca
tio
ns
No
sto
rag
e o
f co
nst
ruct
ion
ma
teri
al
in t
he
sa
nct
ua
ry a
rea
.
Co
nst
ruct
ion
ma
teri
als
sh
ou
ld
be
sto
red
in
co
vere
d a
rea
s to
en
sure
pro
tect
ion
fro
m d
ust
,
em
issi
on
s a
nd
su
ch m
ate
ria
ls
sho
uld
be
bu
nd
led
in
en
viro
nm
en
t fr
ien
dly
an
d
nu
isa
nce
fre
e m
an
ne
r.
Wa
ter
an
d a
ir
qu
ali
ty
Na
tio
na
l
En
vir
on
me
nt
Act
Law
s a
nd
reg
ula
tio
ns
of
resp
ect
ive
LA
s
Na
tio
na
l E
mis
sio
n
Sta
nd
ard
s a
nd
CE
A
wa
ter
qu
alit
y
sta
nd
ard
s
CE
B/L
As
Co
nst
ruct
ion
pe
rio
d
Th
ere
ha
ve b
ee
n n
o c
om
pla
ins
rela
ted
to t
he
pu
bli
c n
uis
an
ce c
au
sed
by
no
ise
,
vib
rati
on
an
d d
ust
du
e t
o t
ran
spo
rt
loa
din
g a
nd
un
loa
din
g o
f co
nst
ruct
ion
ma
teri
als
Th
e c
on
tra
cto
r h
as
av
oid
ed
sto
rag
e o
f
con
stru
ctio
n m
ate
ria
ls b
esi
de
th
e r
oa
d,
aro
un
d w
ate
r b
od
ies,
re
sid
en
tia
l or
pu
blic
se
nsi
tiv
e l
oca
tio
ns
such
as
the
san
ctu
ary
are
a.
Ho
we
ver,
th
e
con
tra
cto
r h
as
fail
ed
to
cov
er
con
stru
ctio
n m
ate
ria
l a
t th
e g
rid
sub
sta
tio
n s
ite
. A
ir b
orn
e d
ust
em
issi
on
s
we
re o
bse
rve
d d
uri
ng
th
e s
ite
vis
it.
23
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
Tri
mm
ing
/
cutt
ing
of
tre
es
wit
hin
Ro
W
Fir
e h
aza
rds
Loss
of
ve
ge
tati
on
an
d d
efo
rest
ati
on
Tre
es
all
ow
ed
gro
win
g u
p t
o a
he
igh
t w
ith
in t
he
Ro
W b
y
ma
inta
inin
g a
de
qu
ate
cle
ara
nce
be
twe
en
th
e t
op
of
tre
e a
nd
th
e c
on
du
cto
r a
s p
er
the
re
gu
lati
on
s.
Tre
es
tha
t ca
n s
urv
ive
pru
nin
g
to c
om
ply
sh
ou
ld b
e p
run
ed
inst
ea
d o
f cl
ea
red
.
Fe
lle
d t
ree
s a
nd
oth
er
cle
are
d
or
pru
ne
d v
eg
eta
tio
n t
o b
e
dis
po
sed
of
as
au
tho
rize
d b
y
the
sta
tuto
ry b
od
ies.
Fo
rest
tre
es,
if
an
y,
wo
uld
be
pla
nte
d
on
ba
sis
of
1:1
re
pla
cem
en
t.
An
y t
ree
s th
at
die
wit
hin
5
ye
ars
are
to
be
re
pla
ced
.
Spe
cie
s-sp
eci
fic
tre
e
rete
nti
on
as
ap
pro
ved
by
sta
tuto
ry
au
tho
riti
es
(av
era
ge
an
d m
axi
mu
m t
ree
he
igh
t a
t m
atu
rity
,
in m
ete
rs)
Dis
po
sal
of
cle
are
d
veg
eta
tio
n a
s
ap
pro
ved
by
th
e
sta
tuto
ry
au
tho
riti
es
(are
a
cle
are
d in
m2)
Fe
llin
g o
f tr
ee
s
(Am
en
dm
en
t A
ct.
No
01
, o
f 2
00
0 a
nd
act
of
fell
ing
of
tre
es
con
tro
l)
Pre
sen
ce o
f ta
rge
t
spe
cie
s in
Ro
W
foll
ow
ing
ve
ge
tati
on
cle
ara
nce
.
CE
B,
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s
Co
nst
ruct
ion
pe
rio
d
Sele
ctiv
e t
ree
cu
ttin
g a
nd
tri
mm
ing
wa
s
ad
op
ted
, h
ow
ev
er
wit
hin
V
an
kala
i
san
ctu
ary
no
tre
es
we
re c
ut
or
trim
me
d
oth
er
tha
n a
t th
e t
ow
er
loca
tio
n;
furt
he
r
tow
er
loca
tio
ns
ha
ve
b
ee
n
sele
cte
d
to
min
imiz
e t
he
tre
e c
utt
ing
.
He
alt
h a
nd
safe
ty
Inju
ry a
nd
sic
kn
ess
of
wo
rke
rs a
nd
me
mb
ers
of
the
pu
bli
c
Co
ntr
act
pro
vis
ion
s sp
eci
fyin
g
min
imu
m r
eq
uir
em
en
ts f
or
con
stru
ctio
n d
ay
-tim
e c
am
ps
incl
ud
ing
sa
nit
ati
on
an
d
we
lfa
re f
aci
liti
es
in a
cco
rda
nce
wit
h E
HS
Gu
ide
line
s
Co
ntr
act
or
to p
rep
are
an
d
imp
lem
en
t a
he
alt
h a
nd
sa
fety
pla
n i
n a
cco
rda
nce
wit
h E
HS
Gu
ide
lin
es.
Co
ntr
act
or
to a
rra
ng
e f
or
he
alt
h a
nd
sa
fety
aw
are
ne
ss
pro
gra
mm
es.
Co
ntr
act
cla
use
s
(nu
mb
er
of
inci
de
nts
an
d t
ota
l
lost
-wo
rk d
ay
s
cau
sed
by
inju
rie
s
an
d s
ickn
ess
)
He
alt
h a
nd
sa
fety
reg
ula
tio
ns
an
d
IFC
’s E
HS
gu
ide
line
s
20
07
(u
nd
er
rev
isio
n)
CE
B (
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s)
Co
nst
ruct
ion
pe
rio
d
He
alt
h a
nd
sa
fety
pro
ced
ure
s a
re w
ell
-
est
ab
lish
ed
. H
ea
lth
an
d S
afe
ty p
lan
s
ha
ve
be
en
pre
pa
red
an
d im
ple
me
nte
d
by
bo
th t
he
co
ntr
act
ors
: g
rid
su
b-s
tati
on
an
d t
he
tra
nsm
issi
on
to
we
r.
H&
S o
ffic
ers
ha
ve
be
en
mo
bil
ize
d b
y
bo
th t
he
co
ntr
act
ors
.
Nu
isa
nce
to
ne
arb
y
pro
pe
rtie
s
Loss
es
to
ne
igh
bo
rin
g la
nd
use
s/ v
alu
es
Co
ntr
act
cla
use
s sp
eci
fyin
g
care
ful
con
stru
ctio
n p
ract
ice
s
in a
cco
rda
nce
wit
h E
HS
Gu
ide
line
s.
As
mu
ch a
s p
oss
ible
exi
stin
g
acc
ess
wa
ys w
ill b
e u
sed
.
Co
ntr
act
cla
use
s
De
sig
n b
asi
s a
nd
lay
ou
t
Re
inst
ate
me
nt
of
lan
d s
tatu
s (a
rea
aff
ect
ed
, m
2)
Imp
lem
en
tati
on
of
Tre
e/C
rop
Pu
blic
Nu
isa
nce
Ord
ina
nce
No
.: 1
5
of
18
62
. A
nd
IF
C’s
EH
S g
uid
eli
ne
s 2
00
7
(un
de
r re
vis
ion
).
Inco
rpo
rati
ng
go
od
con
stru
ctio
n
ma
na
ge
me
nt,
CE
B (
Co
ntr
act
or
thro
ug
h c
on
tra
ct
pro
visi
on
s)
Co
nst
ruct
ion
Pe
rio
d
Co
nsu
lta
tio
n w
ith
aff
ect
ed
pa
rtie
s
imm
ed
iate
ly a
fte
r
Be
ing
co
mp
lied
24
Pro
ject
Act
ivit
y
Po
ten
tia
l
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n A
ctio
n
Mo
nit
ori
ng
Sco
pe
S
tan
da
rd
Re
spo
nsi
bil
ity
of
Imp
lem
en
tati
on
&
sch
ed
ule
Ob
serv
ati
on
s a
nd
Re
ma
rks
Pro
du
ctiv
e l
an
d w
ill
be
rein
sta
ted
fo
llow
ing
com
ple
tio
n o
f co
nst
ruct
ion
Co
mp
en
sati
on
will
be
pa
id f
or
loss
of
pro
du
ctio
n,
if a
ny
.
com
pe
nsa
tio
n
(am
ou
nt
pa
id)
de
sig
n e
ng
ine
eri
ng
pra
ctic
es
com
ple
tio
n o
f
con
stru
ctio
n a
nd
aft
er
the
fir
st
ha
rve
st
Avi
an
Co
llis
ion
P
oss
ible
co
llisi
on
of
mig
ran
t b
ird
s w
ith
tra
nsm
issi
on
lin
e
Inst
all
Sw
an
-Flig
ht
Div
ert
or
or
Ae
ria
l M
ark
er
Sp
he
res
at
the
sta
ted
se
pa
rati
on
s o
n t
he
len
gth
of
the
tra
nsm
issi
on
lin
e
tha
t cr
oss
es
thro
ug
h V
an
ka
lai
san
ctu
ary
an
d M
an
na
r is
lan
d.
Inst
alla
tio
ns
on
tra
nsm
issi
on
lin
es
Bir
dli
fe
Inte
rna
tio
na
l (2
01
2)
an
d A
PLI
C (
20
12
)
gu
ida
nce
CE
B a
nd
EP
C
Co
ntr
act
or
Co
nst
ruct
ion
pe
rio
d
Suit
ab
le S
wa
n-d
ive
rte
rs s
ha
ll b
e i
nst
all
ed
on
ce t
he
tra
nsm
issi
on
lin
e i
s co
mp
lete
d
bu
t b
efo
re c
om
mis
sio
nin
g.
Ra
il a
nd
ro
ad
infr
ast
ruct
ure
Po
ssib
le c
ross
ing
of
eco
log
ica
l a
nd
orn
ith
olo
gic
all
y
ha
bit
at
En
sure
ro
ute
av
oid
s su
ch
ha
bit
ats
ou
tsid
e t
he
sa
nct
ua
ry
are
a
Ro
ute
ali
gn
me
nt
to
min
imiz
e s
uch
occ
urr
en
ce
IFC
’s G
N6
an
d
inco
rpo
rati
on
of
go
od
co
nst
ruct
ion
ma
na
ge
me
nt,
de
sig
n e
ng
ine
eri
ng
pra
ctic
es
CE
B a
nd
EP
C
Co
ntr
act
or
Co
nst
ruct
ion
pe
rio
d
Ta
ble
10
: E
nvi
ron
me
nta
l Pa
ram
ete
rs a
nd
Pe
rio
dic
ity
for
En
viro
nm
en
tal M
on
ito
rin
g P
lan
En
vir
on
me
nta
l
com
po
ne
nt
Pro
ject
sta
ge
P
ara
me
ters
to
be
mo
nit
ore
d
Loca
tio
n
Fre
qu
en
cy
Re
ma
rks/
Co
mm
en
ts
1.
Air
Qu
ali
ty
Pre
con
stru
ctio
n
sta
ge
(T
he
pro
ject
aft
er
ass
ign
ing
to
con
tra
cto
r)
CO
, P
b,
PM
10
,
TS
PM
Insi
de
an
d
ou
tsid
e (
0.5
km)
of
the
pro
po
sed
sub
sta
tio
n
A s
ing
le t
ime
C
om
pli
ed
C
on
stru
ctio
n
Sta
ge
CO
, P
b,
PM
10
,
TS
PM
Insi
de
an
d
ou
tsid
e (
0.5
km)
of
the
pro
po
sed
sub
sta
tio
n
1 t
ime
/ 3
mo
nth
s S
am
ple
s fo
r A
ir
Qu
ali
ty
Te
stin
g
ha
ve
be
en
colle
cte
d o
n 1
8th
& 1
9th
Se
p 2
01
9
wit
hin
th
e
Gri
d S
ub
Sta
tio
n
2.
Wa
ter
Qu
ali
ty
Pre
con
stru
ctio
n
sta
ge
(T
he
EC
, T
SS
(tu
rbid
ity
&
On
e f
rom
ne
are
st w
ell
A s
ing
le t
ime
C
om
pli
ed
25
En
vir
on
me
nta
l
com
po
ne
nt
Pro
ject
sta
ge
P
ara
me
ters
to
be
mo
nit
ore
d
Loca
tio
n
Fre
qu
en
cy
Re
ma
rks/
Co
mm
en
ts
pro
ject
aft
er
ass
ign
ing
to
con
tra
cto
r)
susp
en
de
d
sed
ime
nt)
, D
O,
BO
D,
CO
D,
pH
,
Oil
an
d g
rea
se,
Pb
, E
Co
li (f
eca
l
Co
lifo
rms)
, ,
hyd
roca
rbo
n
an
d o
ne
fro
m
surf
ace
wa
ter
sou
rce
aro
un
d
sub
sta
tio
n
C
on
stru
ctio
n
Sta
ge
EC
, T
SS
(tu
rbid
ity
&
susp
en
de
d
sed
ime
nt)
, D
O,
BO
D,
CO
D,
pH
,
Oil
an
d g
rea
se,
Pb
, E
Co
li (f
eca
l
Co
lifo
rms)
, ,
hyd
roca
rbo
n
On
e f
rom
ne
are
st w
ell
an
d o
ne
fro
m
surf
ace
wa
ter
sou
rce
aro
un
d
sub
sta
tio
n
1 t
ime
/ 3
mo
nth
s T
he
sa
mp
lin
g f
or
this
pe
rio
d c
ou
ld n
ot
be
do
ne
du
e t
o t
he
re
stri
ctio
ns
imp
ose
d d
ue
to
CO
VID
19
3.
No
ise
/
Vib
rati
on
Pre
con
stru
ctio
n
sta
ge
(T
he
pro
ject
aft
er
ass
ign
ing
to
con
tra
cto
r)
No
ise
leve
l (d
B
leve
l)
Insi
de
an
d
ou
tsid
e (
0.5
km)
of
the
pro
po
sed
sub
sta
tio
n
A s
ing
le t
ime
C
om
pli
ed
C
on
stru
ctio
n
Sta
ge
No
ise
leve
l (d
B
leve
l)
Insi
de
an
d
ou
tsid
e (
0.5
km)
of
the
pro
po
sed
sub
sta
tio
n
1 t
ime
/ 3
mo
nth
s T
he
sa
mp
lin
g f
or
this
pe
rio
d c
ou
ld n
ot
be
do
ne
du
e t
o t
he
re
stri
ctio
ns
imp
ose
d d
ue
to
CO
VID
19
(Co
nti
nu
ou
s ti
me
in
teg
rate
d n
ois
e l
eve
l ta
ken
at
1 s
ec
tim
e i
nte
rva
ls f
or
15
min
eve
ry h
ou
r a
nd
the
n a
vera
ge
d f
or
24
ho
urs
)
No
ise
le
ve
ls
ha
ve
be
en
m
ea
sure
d
on
1
4th
Ja
n
20
19
at
the
Va
nka
lai A
rea
(Co
nti
nu
ou
s ti
me
in
teg
rate
d
no
ise
le
vel
wa
s
take
n a
t 1
5 s
ec
tim
e i
nte
rva
ls f
or
15
min
ev
ery
ho
ur
an
d t
he
n a
ve
rage
d f
or
24
ho
urs
)
4.
So
il
Pre
con
stru
ctio
n
sta
ge
(T
he
pro
ject
aft
er
pH
, Su
lfa
te
(SO
3),
Ch
lori
de
, O
RP
,
Insi
de
an
d
ou
tsid
e (
just
clo
se t
o t
he
A s
ing
le t
ime
S
am
ple
co
llect
ed
on
11
th M
ay
20
20
& r
ep
ort
att
ach
ed
as
An
ne
x 1
.
26
En
vir
on
me
nta
l
com
po
ne
nt
Pro
ject
sta
ge
P
ara
me
ters
to
be
mo
nit
ore
d
Loca
tio
n
Fre
qu
en
cy
Re
ma
rks/
Co
mm
en
ts
ass
ign
ing
to
con
tra
cto
r)
Salin
ity
,
Re
sist
ive
ly,
Org
an
ic
Ma
tte
r,
Mo
istu
re
Co
nte
nt1
55
pro
po
sed
sit
e,
2 lo
cati
on
s) o
f
the
pro
po
sed
sub
sta
tio
n
C
on
stru
ctio
n
Sta
ge
PH
, Su
lfa
te
(SO
3),
Ch
lori
de
, O
RP
,
Salin
ity
,
Re
sist
ive
ly,
Org
an
ic
Ma
tte
r,
Mo
istu
re
Co
nte
nt
Insi
de
an
d
ou
tsid
e (
just
clo
se t
o t
he
pro
po
sed
sit
e,
2 lo
cati
on
s) o
f
the
pro
po
sed
sub
sta
tio
n
1 t
ime
/ 3
mo
nth
s C
om
pli
ed
Ta
ble
11
: E
nvi
ron
me
nta
l Sa
feg
ua
rd M
ea
sure
s
En
vir
on
me
nta
l S
afe
gu
ard
Me
asu
res
Pro
ject
a
ctiv
ity
P
ote
nti
al
imp
act
Mit
igati
on
measu
re
Loca
tio
n
Du
rati
on
In
stit
uti
on
al
resp
on
sib
ilit
y
Imp
lem
en
tati
on
sc
he
du
le
T
ak
en
Act
ion
T
o M
itig
ate
Co
nst
ruct
ion
De
sig
n o
f T
r Li
ne
in V
an
kala
i
San
ctu
ary
Imp
act
to
th
e
En
vir
on
me
nt
T
ow
er
he
igh
ts
incr
ea
sed
to
pro
tect
the
tr
ee
s (C
EB
w
ill
no
t cu
t a
ny
Tre
es
in
Va
nka
lai S
an
ctu
ary
.
T
ow
er
Loca
tio
n
is
sele
cte
d t
o a
void
th
e
fou
nd
ati
on
in
wa
ter
log
ge
d a
rea
.
Loca
tio
n
of
To
we
rs
in
Va
nka
lai
Sa
nct
ua
ry
Du
rin
g
the
De
sig
n
&
con
stru
ctio
n
sta
ge
CE
B a
nd
Co
ntr
act
or
Co
nst
ruct
ion
pe
rio
d
Co
mp
lied
.
27
A
ny
p
ile
fo
un
da
tio
n
wil
l n
ot
be
en
cou
nte
red
.
GPDEEIIP-TR2:P1&P2 Page 28
5. 1 Environmental Parameter Monitoring Results and Unanticipated Impacts
5.1.1 Water Quality at Nadukuda GSS – Pre-construction stage
Water sample was collected on 27th Dec 2019 and the results are given below. The sampling for Q2
could not be done due to the restrictions imposed due to COVID 19.
Table 12: Water Quality
Parameter Method Unit Result Maximum Limit
pH at 26.1 ºC ASTM D 1293-99 - 7.0 ≥ 4
Turbidity USEPA 180.1 NTU 0.3 (8 Jackson Turbidity units as per
SLS
BOD APHA 5210-B mg/L < 1 < 5
COD APHA 5220-B mg/L 5.2 < 10 as per SLS
Humic matter BS EN 1008:2002 - Colour is
Clear
5.1.2 Air Quality at Nadukuda GSS – Construction stage
Samples for Air Quality Testing were collected on 27th & 28th Dec 2019 and the results are getting
delayed due to COVID 19 and is awaited.
The sampling for Q2 could not be done due to the restrictions imposed due to COVID 19.
5.1.3 Noise Level at Nadukuda GSS – Construction stage
Noise sample was collected on 27th Dec 2019 and the results are getting delayed due to COVID 19 and
is awaited. Noise Samples collected earlier on 19th Sep 2019 at all the 4 boundaries of the Grid Sub
Station. The sampling for Q2 could not be done due to the restrictions imposed due to COVID 19.
5.1.4 Test on Soil at Nadukuda GSS – Construction stage
Soil Samples were collected from Inside and outside the Substation area on 11th May 2020 and the
results are as follows.
Table 13: Test on Soil
PARAMETERS
RESULTS
LOCATION 1
(INSIDE GSS)
LOCATION 2
(OUTSIDE GSS)
pH 6.9 6.9
Moisture Content 5.60% 5.50%
Sulphate Content (SO3) 2800 ppm 2700 ppm
Chloride Content (Cl) 126 ppm 133 ppm
Organic Matter 27% 27%
GPDEEIIP-TR2:P1&P2 Page 29
5.2 Water Quality at Mannar-Nadukuda TL – During construction stage
Water Samples were collected on 21th May 2018 by boring within the Proposed Tower Location
Table 14: Water Quality
Parameter Method Unit Result Maximum Limit
pH at 26.1 ºC ASTM D 1293-
99 - 7.3 ≥ 4
Turbidity USEPA 180.1 NTU NT (8 Jackson Turbidity units as per
SLS (No value as per WHO)
Chloride (Cl) Content ASTM D 512-04 mg/L 3696 (1200 as per SLS (No value as per
WHO)
Sulphate (SO3) Content ASTM D 516-07 mg/L 510 2000 (400 as per SLS (No value as
per WHO)
Humic matter BS EN
1008:2002 -
Colour is
lighter
than
Yellowish
brown
Total Dissolved Solid
(TDS) APHA-2540-C mg/L NT
2000 (500 as per SLS, 1000 as per
WHO)
5.2.1 Air Quality at Mannar- Nadukuda TL – Pre construction stage
Samples for Air Quality Testing were collected over a period 14th & 15th Jan 2019 within the Proposed
Vankalai Area
Table 15: Air Quality
Sr No Parameter Method
Recorded
Values
(μg/m3)
Permissible level (μg/m3)
(as per Min of
Environment, Govt of SL)
1 Particulate Matter (PM10) ASTM D 4096-82 82 100
(24 hr Average)
2 Particulate Matter (PM2.5) ASTM D 4096-82 43 50
(24 hr Average)
3 Carbon Monoxide (CO) ASTM D 3162-78 2679 30000
(1 hr Average)
5.2.3 Noise Level at Mannar-Nadukuda TL – Preconstruction stage
Noise Samples were collected on 14th Jan 2019 At the Vankalai Area
Continuous time integrated noise level was taken at 15 sec time intervals for 15 min every hour and
then averaged for 24hours.
Table 16: Noise Level
Sr No Parameter Method Corrected
Noise Level dB
(A)
Permissible Noise
Level dB (A)
(As per Central
Environmental
Authority, SL)
1 Noise Level Sound level meter
(RION NL-52)
57 75 (during day time)
GPDEEIIP-TR2:P1&P2 Page 30
5.2. 4 Test on Soil at Mannar-Nadukuda TL – Preconstruction stage
Table 17: Test on Soil
Layer description Average
SPT
Shear strength
parameters
Ultimate bearing
capacity (kN/m2)
Elastic Modulus
E (kN/m2)
Medium dense sand 14 c' = 0 kPa, φ' = 30 250 18000
Very dense sand > 50 c' = 0 kPa, φ' = 43 2000 25000
Dense sand 30 c' = 0 kPa, φ' = 35 750 22000
Completely weathered rock
> 50
c' = 10 kPa, φ' = 38
1500
25000
6.0 Summary of Good Practices, Noncompliance Notices and Corrective Action Plans
Package 1:
As per the current design, foundation type of all the transmission towers in the line are pad and
chimney types. No pile foundations have been met yet. Leg extensions are being designed to
minimize soil erosion and unnecessary cut and fillings of earth.
Table 18: Summary of Practices
Subproject/
Package
Issues/ deviations reported
for immediate action
Corrective action taken (as
recommended by
consultant)
Remarks/ status
Package 1-Lot B Possible soil erosions
predicted at slopes
ultimately exposing tower
foundations in some
locations
Contractor is instructed to
prepare a small natural or
concrete channel to avoid
water flow across the
foundation. This shall
support natural water flow.
Being implemented
Package 2 Lot A & Package 2 Lot B1:
As per the current design, foundation type of all the transmission towers in the line are pad and
chimney types. No pile foundations have been met yet.
7.0 Grievance Redressal System
Package 1 Lot A & Package 1 Lot B
All public grievances under this project has been considered at the Grievance Redress Meetings
conducted by the relevant Divisional Secretaries with the participation of project engineers from
CEB with the affected parties. In these meetings and site visits, public grievances are considered
and addressed.
Table 19: Summary of grievance details
Package No. of requests, suggestions, complaints from
No. of cases where action taken (resolved)
No. of cases action rejected with reasons
No. of cases action being taken Initial
GRC meetings
During construction
This period
Cumulative
P1-Lot B 8 1 9 5 1 3
GPDEEIIP-TR2:P1&P2 Page 31
Package 2 Lot A & Package 2 Lot B1: All public grievances under this project has been considered at the Grievance Redress Meetings
conducted by the relevant Divisional Secretaries with the participation of project engineers from
CEB with the affected parties. In these meetings and site visits, public grievances are considered
and addressed. NO grievances were received during this reporting period.
8.0 Summary of Training/ Awareness Programs Conducted, and CSR Programs
Implemented
Package 1:
Contractor is requested to strictly follow up the “Operational Guidelines for COVID-19
Preparedness at Project Sites & Site offices” prepared by himself which has already been
reviewed by the CEB and ADB during this pandemic of COVID-19.
Project activities were stopped totally for two months (from March 2020 to May 2020) due to
curfew imposed for the pandemic of COVID-19. The arrival of contractors’ project staff who is
willing to come Sri Lanka for join the project works have been delayed due to local and
international travel restrictions imposed.
Further, none of the parties related to the project activities were affected from the pandemic.
Package 2 Lot A & Package 2 Lot B1:
Contractor is requested to strictly follow up the “Operational Guidelines for COVID-19
Preparedness at Project Sites & Site offices” prepared by himself which has already been
reviewed by the CEB and ADB during this pandemic of COVID-19.
9.0 Conclusions and Recommendations
Package 1:
The Green Power Development and Energy Efficiency Improvement Investment Programme
(Tranche 2) Package 1 which consists of two major projects components namely Lot A -
Construction of Hambantota 220/132kV Grid Substation and Augmentation of 132/33 kV
Hambantota Grid Substation, and Lot B - Construction of New Polpitiya Hambantota 220kV
Transmission Line – 150km have been already commenced. It has been identified the project
activities associated with the environment during implementation phase as clearing of trees
along the route alignment, excavation for installation of towers, tower erection, civil works
related to transmission line and line stringing, excavation for building and equipment foundations
in substations, civil works and erection of equipment.
The impacts on the environment from aforesaid activities of the project can be categorised as
follows:
Physical Impacts
Ecological Impacts
Socio Economic Impacts
Archaeological, Historical and Cultural Impacts
Environmental Safeguard Measures are being adopted to mitigate the aforementioned impacts
during the construction period in compliance with the applicable acts and the legislation to this
Project.
Construction of tower foundation in slope lands were carried out as per the detailed civil designs
which is done to minimize damage to natural ground profile. Each and every location were closely
GPDEEIIP-TR2:P1&P2 Page 32
inspected by the CEB staff on this aspect during this reporting period. Otherwise, major issues
were not identified during this reporting period.
It has been identified that rock blasting is required at some of the locations and necessary
approvals and permits shall be obtained from relevant authorities. Further, rock anchoring will
also be required to implement for some locations avoiding blasting. Monitoring of this process
shall come under the next reporting period.
Package 2 Lot A & Package 2 Lot B1:
The Green Power Development and Energy Efficiency Improvement Investment Programme
(Tranche 2) Package 2 which consists of two major projects components namely Lot B1
Construction of Mannar – Nadukuda 220kV Transmission Line and: Lot A Construction of
Nadukuda 220/33 kV Grid Substation & Augmentation at Mannar 220/33kV Grid Substation are
already commenced. It has been identified the project activities associated with the environment
during implementation phase as clearing of trees along the route alignment, excavation for
installation of towers, erection of towers, civil works related to transmission line and line
stringing, excavation for building and equipment foundations in substations, civil works and
erection of equipment especially in the Vankalai sanctuary.
The impacts on the environment from aforesaid activities of the project can be categorised
as follows:
Impact on Physical Resources (Impact on Topography, Impact on Climate)
Impact on Environmental Resources (Impact on Air Quality, Impact on Noise Levels,
Impact on Surface Water Quality, Impact on Ground Water Quality, Impact on Soils and
Geology)
Impact on Ecological Resources (Terrestrial Ecology, Aquatic Ecology, Ornithology)
Impact on Human Environment (Health and Safety, Agriculture, Socio-economics,
Resettlement and Rehabilitation Cultural sites, Traffic and Transport, Interference with
other utilises and traffic)
Waste Disposal (Solid waste disposal, Liquid waste disposal)
Environmental Safeguard Measures are being adopted to mitigate the aforementioned impacts
during the construction period in compliance with the applicable acts and the legislation to this
Project.
Environmental Management and Monitoring Report
ADB Loan 3483/3484 SRI
For the period from January to June 2020
Green Power Development and Energy
Efficiency Improvement Investment
Programme (Tranche 2)
Package 3
Prepared by
Ceylon Electricity Board
Submitted to
Sri Lanka Resident Mission, Asian Development Bank, Colombo
Page 1 of 21
Contents LIST OFABBREVIATION..................................................................................................................2
Project Location Maps..................................................................................................................3
1.0 Introduction............................................................................................................................6
2.0 Environmental Permits and Status of compliance.................................................................8
3.0 Monitoring of Environmental Parameters…............................................................................11
4.0 Construction activities during the period……………………………………………………...................12
5.0 Environmental impacts, mitigation measures...................................................................15
6.0 Summary of Good Practices…………………………………..………………………….........21
7.0 Grievance Redressal System Public complaints / Grievance…………………………….......21
8.0 Summary of Training/ Awareness.......................................................................................21
9.0 COVID-19 Pandemic and measures taken..........................................................................21
10.0 Conclusion and further actions........................................................................................21
Page 2 of 21
LIST OF ABBREVIATIONS ADB – Asian Development Bank CCD – Coast Conservation Department CEA – Central Environment Authority, Government of Sri Lanka CEB – Ceylon Electricity Board DC or D/C – Double Circuit DPR – Detailed Project Report DSD – Divisional Secretariat Divisions EA – Executing Agency EARF – Environmental Assessment and Review Framework EIA – Environmental Impact Assessment EMoP – Environmental Monitoring Plan EMP – Environmental Management Plan EHV – Extra High Voltage GHG – Green House Gas GND – Gram Niladhari Divisions GoSL – Government of Sri Lanka GRC – Grievance Redress Committee GRM – Grievance Redress Mechanism IA – Implementing Agency IEE – Initial Environmental Examination MOPE – Ministry of Power and Energy. Government of Sri Lanka PAA – Project Approving Authority PCB – Poly Chlorinated Biphenyl PMU – Project Management Unit REA – Rapid Environment Assessment ROW – Right of Way RP – Resettlement Plan SC or S/C – Single Circuit SF6 – Sulphur Hexafluoride SPS
GPD&EEIIP1-2 – –
Safeguard Policy Statement Green Power Development & Energy Efficiency Improvement Investment Programme (Tranche 1) Part 2
WEIGHTS AND MEASURES ha (hectare) – Unit of area km (kilometer) – 1,000 meters kV – kilovolt (1,000 volts) kW – kilowatt (1,000 watts) MW – Mega Watt
NOTE{S} In this report, "$" refers to US Dollars. “LKR” refers to Sri Lankan Rupees
Page 3 of 21
Project Location Maps
Package 3 Lot A1: Construction of Colombo B GSS, Single In & Out connection from Colombo C-
Kolonnawa 132kV 800sqmm Cable & Augmentation of Colombo C & Kolonnawa GSS
Figure 01: Location of Colombo B Grid Substation
Package 3 Lot A2: Augmentation of Kotugoda, Kolonnawa, Padukka ,Horana, Dehiwala & Madampe Grid Substations Figure 02: Location of Kolonnawa Grid Substation
Figure 03: Location of Horana Grid Substation
Page 4 of 21
Figure 04: Location of Padukka Switching Station
Figure 05: Location of Kotugoda Grid Substation
Figure 06: Location of Dehiwala Grid Substation
Page 5 of 21
Figure 07: Location of Madampe Grid Substation
Package 3 Lot B: Construction of Biyagama 220/33kV GSS & Augmentation of Biyagama GSS
Figure 08 : Location of Biyagama GSS
Page 6 of 21
Environmental Management and Monitoring Report – Package 3.
1. Introduction Green Power Development and Energy Efficiency Improvement Investment Programme - Tranche 2 involve
Transmission infrastructure enhancement, Efficiency improvement of medium voltage network and
Demand-side management involving smart grid and metering pilot subproject. Package 3 project scope
include construction of 132/33 kV Colombo sub B, Augmentation of Kotugoda, Kolonnawa, Horana,
Padukka, Madampe and Dehiwala Grid Substations , Augmentation of Biyagama GSS & Construction of
Biyagama 220/33kV GSS. All three contract lots of Package 03 was awarded and implementations are in
progress. The Green Power Development & Energy Efficiency Improvement Investment Programme
(Tranche 2) Package 3 consists of following Lots with the estimated costs:
Table 1: Package details
Package Lot Project Total
(MUSD)
3 Lot A1 Construction of Colombo B GSS, Single In & Out connection
from Colombo C-Kolonnawa 132kV 800sqmm Cable &
Augmentation of Colombo C & Kolonnawa GSS
8.16
Lot A2 Augmentation of Kotugoda, Kolonnawa, Padukka ,Horana,
Dehiwala & Madampe GSS
14.25
Lot B Construction of Biyagama 220/33kV GSS & Augmentation of
Biyagama GSS
9.28
The contract details including the contract price of the following three lots under Package 3 are as
follows.
Table 2: Contract details
Package 3: Lot A1 Package 3: Lot A 2 Package 3: Lot B
Scope Construction of Colombo B
GSS, Single In & Out connection
from Colombo C-Kolonnawa
132kV 800sqmm Cable &
Augmentation of Colombo C &
Kolonnawa GSS
Augmentation of
Kotugoda,Kolonnawa
,Padukka,Horana,Dehiwala
& Madampe GSS
Construction of
Biyagama
220/33kV GSS &
Augmentation of
Biyagama GSS
Contractor Hyosung Heavy Industries
Cooperation ABB India Limited.
ABB India Limited.
Contract Price
including change
orders
(Equivalent
1,260.8 2,214.2
1434.12
Page 7 of 21
MLKR)
Contract
Effective Date October 15, 2019 October 22, 2018
November 14,
2018
Expected
Completion Date October 14, 2021 October 21, 2020
November 13,
2020
Physical Progress 25.9% 48.77% 49.07%
This report is the construction progress report on Environmental Management and Monitoring (EMR) of
components (lots) of Package 3 as described in Table 1 for the reporting period from January to June 2020.
The report is prepared based on the construction and environmental related activities of each lot. Location
map of each lots are presented in Figure No 1 to Figure No 8.
1.1. Contractors’, Supervision Consultants’ and Clients’ role in environmental Safeguards
compliance
As indicated above CEB is the project implementing agency and the Project Co-ordination Cell (PCC) headed
by the Project Director has the overall responsibility in monitoring the implementation of EMP and EMoP
by each contractor.
Contractors are directly responsible in implementing the mitigation measures required to minimize the
adverse impacts during construction period. The SC shall direct the contractor to rectify any non-
compliance situation arising in construction sites.
Critical construction activities are monitored on a daily basis by SC and any non-compliance situations and
rectification measures/ instructions to contractor are recorded in Daily Progress Reports (DPRs), Engineers’
log books and monitoring checklists.
Monitoring of water quality and noise levels are done on a quarterly basis by the contractor, while
compliance indicators such as availability of Vehicle Emission Test (VET) certificates are monitored by the
SC at a lesser frequency. A public complaint register is also maintained by the contractors under the
supervision of SC. Any complaint received from public is attended by the contractor with instructions from
SC.
An Environmental Health and Safety specialist (ES) has been appointed by the SC on permanent basis, to
look into the environmental safeguards aspects of the overall project. A mechanism has been developed
to communicate between Team Leader, Deputy Team leaders and Resident Engineers of SC to assist them
in resolving any environmental issue arising in each substation. However the EHS Manager conducts site
visits at least once a month to record the level of compliance by the contractor and instructions are given
to improve on any noncompliance situation/s.
Staff of contractors related to environmental safeguard available during the reporting period is listed
below.
1. Safety Coordinator
2. Environmental Health and Safety Specialist
3. Resident Safety Engineer
Page 8 of 21
2.0 Environmental permits and status of compliance/ approvals 2.1 Compliance to National Regulations
The relevant Acts and Legislations to the project is given as follows;
Table 3: Applicable Acts and Legislations to the Project
Act/Rule/Notification Year Objective Compliance
Schedule Agrarian Services Act (Nº 58 of 1979)
Agrarian Development Act Nº 46 of 2000 1979 &
2000 To provide secure background to
farmers and their agricultural premises
Being complied.
Electricity Act 2009 2009 To provide reliable and affordable
electrical energy Being complied.
Fauna and Flora Protection (Amendment) Act 1993
(Nº 49 of 1993) 1993 To provide greatest protection to fauna
and flora Being complied.
Felling of Trees (Amendment Act Nº 01 of 2000 and
Act to Amend felling of trees control) 2000 The control removal of trees. Being complied.
Fisheries and Aquatic Resources Act 1996 1996 To provide for the management,
regulation, conservation and
development of fisheries and aquatic
resources in the main land.
Being complied.
Flood Act Nº 22 of 1955 1955 Protection of areas subject to flood Being complied. Forest Ordinance Act Nº 13 of 1966
Forest (Amendment) Act Nº 65 of 2009 1966 &
2009 Conservation, protection and
management of forest and forest
resources for control of felling and
transport of timber.
Being complied.
Irrigation Clauses Act 1973 1973 To provide regulations for the
construction of structures across the
irrigation canals and water resources.
Being complied.
Land Acquisition (Amendment) Act, Nº 13 of 1986 1986 Establishes the procedure to be
followed by the competent authorities
for the acquisition of land for public
purpose.
Being complied.
Monuments and Archaeological Sites and remains
Act, 1958. Act Nº24 of 1958. Antiques Ordinance,
1960
1958
&1960 An Act to provide for the preservation
of ancient and historical monuments
and archaeological sites and remains of
national importance.
Being complied.
Motor Traffic Act Nº 60 of 1979 1979 To provide sustainable approach for
vehicle traffic. Being complied.
National Environmental Act Nº 47 of 1980,
amendment Nº 56 of 1988, and other amendments. 1980 To provide protection, management,
enhancement of the environment with
prevention and control of pollution.
Being complied.
National Environmental (Protection & Quality)
Regulations, No 01 1990. 1990 To provide for the prevention and
control of water pollution and
enhancing the quality of water.
Being complied.
National Environmental (Ambient Air Quality)
Regulations, 1994. 1994. To provide for the prevention and
control of air pollution. Being complied.
National Environmental (Noise Control) Regulations
Nº1 1996. 1996. To provide maximum allowable noise
levels. Being complied.
National Involuntary Resettlement Policy. Land Acquisition Act does not deal with
the broader social and economic
impacts of the project. Thus, this policy
was established to overcome these
impacts.
Being complied.
Page 9 of 21
Public Utilities Commission of Sri Lanka Act , Nº 35 of
2002. 2002 To create an environment for all
inhabitants of Sri Lanka and the
contributors to its development, to
have access to essential infrastructure
and utility services in the most
economical manner within the
boundaries of the sustainable
development agenda.
Being complied.
Soil Conservation (Amendment) Act Nº 24 of 1996. 1996 Act for conservation of soil resources
and productive capacity of land. Being complied.
2.1 Compliance to Environmental Covenants from ADB Loan Agreement
Table 4: Applicable Environmental Covenants from the ADB Loan Agreement
Product Description Remarks/Issues Compliance
Schedule
ADB Loan
3483/
3484 SRI
The Borrower shall ensure that the preparation, design,
construction, implementation, operation and
decommissioning of the Project and all project facilities
comply with (a) all applicable laws and regulations of the
Guarantor relating to environment, health, and safety; (b)
the Environmental Safeguards; (c) the EARF; and (d) all
measures and requirements set for the in the respective
IEE or EIA, EMP and BMP, and any corrective or
preventative actions set forth in a Safeguards Monitoring
Report.
CEB is taking every
effort to comply
ADB requirement
while NOT
effecting the
completion of the
Project.
Being Complied
The Borrower shall ensure that (a) no wind turbines are
located within the ecological and ornithological sensitive
habitats of Mannar Island as identified in the EIA; and
(b) the wind turbines installed on Mannar Island are not
operated during the bird breeding and migratory seasons
specified in the EIA, unless ADB agrees that the bird collision
impacts and risks are acceptable based on an ecological and
ornithological assessment, including a collision risk model,
undertaken by an environmental expert whose
qualifications, experience and expertise are acceptable to
ADB.
Not relevant for
this package
The Borrower shall ensure that no Works are undertaken
within the Vankalai Sanctuary (a) during the bird breeding
and migratory seasons specified in the EIA; (b) before the
detailed design for the transmission lines, including design
of insulation and line markers, which is consistent with the
requirements of the EIA and EMP, has been submitted to
and cleared by the Guarantor's Department of Wildlife
Conservation; (c) before the contractor's detailed
construction method statement which is consistent with
the requirements of the EIA and EMP has been submitted
to and cleared by the Guarantor's Department of Wildlife
Conservation; (d) before the BMP, which is consistent with
the requirements of the EIA and EMP, has been submitted
to and cleared by the Guarantor's Department of Wildlife
Conservation; and (e) before pre-construction monitoring
surveys of the Vankalai Sanctuary, which are consistent
with the requirements of the EIA and EMP, have been
finalized and results presented in a pre-construction
Not relevant for
this package
Page 10 of 21
monitoring report submitted to and cleared by the
Borrower.
The Borrower shall ensure that all bidding documents and
contracts for Works contain provisions that require
contractors to:
(a)comply with the measures and requirements relevant to
the contractor set forth in the EIA or IEE, the EMP and the
RP (to the extent they concern impacts on affected people
during construction}, and any corrective or preventative
actions set out in a Safeguards Monitoring Report;
{b} make available a budget for all such environmental
and social measures;
(c)provide the Borrower with a written notice of any
unanticipated environmental, resettlement or indigenous
peoples risks or impacts that arise during construction,
implementation or operation of the Project that were not
considered in the EIA or IEE, the EMP or the RP;
(d)adequately record the condition of roads, agricultural
land and other infrastructure prior to starting to transport
materials and construction; and
(e)fully reinstate pathways, other local infrastructure, and
agricultural land to at least their pre-project condition
upon the completion of construction.
Being complied
The Borrower shall do the following:
(a)(i) in respect of Works being carried out under the EIA,
submit quarterly Safeguards Monitoring Reports until
completion of the Works in the Vankalai Sanctuary and
semi-annual Safeguard Monitoring Reports thereafter;
(ii)in respect of Works being carried out under each IEE,
submit semi-annual Safeguard Monitoring Reports; and
(iii)for resettlement and other social risks, submit semi-
annual Safeguard Monitoring Reports until completion of
the Works and annual Safeguard Monitoring Reports
thereafter to ADB and disclose relevant information from
such reports to affected persons promptly upon
submission;
(b} if any unanticipated environmental and/or social
risks and impacts arise during construction,
implementation or operation of the Project that were not
considered in the EIA or IEE, the EMP or the RP, promptly
inform ADB of the occurrence of such risks or impacts, with
detailed description of the event and proposed corrective
action plan;
(c)no later than 90 days of the Effective Date, engage
qualified and experienced external experts or qualified
non-governmental organizations under a selection process
and terms of reference acceptable to ADB, to verify
information produced through the Project monitoring
process, and facilitate the carrying out of any verification
activities by such external experts; and
(d)report any actual or potential breach of compliance with
the measures and requirements set forth in the EMP or the
RP promptly after becoming aware of the breach.
Being complied
Page 11 of 21
3.0 Monitoring of environmental parameters
3.1 Measuring of Rainfall
Monitoring of environmental parameters is to be done in all substations. Contractors will also keep daily
weather records. The following table shows the
Table 5: No of rainy days during the reporting period.
Package/ subproject No of Rainy Days
Jan Feb March April May June
Col B GSS 0 1 1 2 2 0
Kolonnawa GSS 0 1 0 1 1 0
Kotugoda GSS 0 0 0 0 1 0
Horana GSS 1 1 1 0 1 2
Padukka GSS 0 0 1 0 1 2
Madampe GSS 0 0 0 0 1 1
Dehiwala GSS 0 0 0 1 1 0
Biyagama GSS 0 1 1 0 0 0
According to above table each grid substation has got sunny days (except maximum 2 days) that are
favourable to conduct the site works.
3.2 Measuring of Noise level
The sound level measurements to be carried out in accordance with the methods laid down in International
Organization for Standardization (ISO) 1996 (part 1,2,3) and BS 4142: 1990 as stipulated in National
Environmental Noise Control Regulations.
The maximum permissible noise levels stipulated under Gazatte Extraordinary No. 924/12 of 23 May, 1996
under the National Environmental Act (NEA) at boundaries of construction sites are as follows; • 75 dB (A)
during day time • 50 dB(A) during night time As per the above measurements no location has recorded
noise levels above the stipulated noise levels of NEA, both during day time or night time.
Page 12 of 21
4.0 Construction activities during the period
Package 3 Lot A1: Piling for the Control building and transformer foundations
Page 13 of 21
Package 3 Lot A2: Construction of Cable Trenches, Switchgear foundations and Buildings
Page 14 of 21
Package 3 Lot B- Construction of Control building
Pa
ge
15
of
21
5.0
En
viro
nm
en
tal im
pa
cts,
mit
iga
tio
n m
ea
sure
s ta
ken
at
site
an
d m
on
ito
rin
g
Co
nst
ruct
ion
act
ivit
y
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n M
ea
sure
/s A
do
pte
d
Mo
nit
ori
ng
in
dic
ato
r M
on
ito
rin
g
fre
qu
en
cy
Eff
ect
ive
ne
ss &
fu
rth
er
act
ion
s
ne
ed
ed
Sit
e M
ob
iliz
ati
on
s, M
ain
ten
an
ce a
nd
co
nst
ruct
ion
wo
rk
Ma
inte
na
nce
of
site
off
ice
, y
ard
an
d l
ab
ou
r ca
mp
.
An
d m
ob
iliz
ati
on
of
wo
rke
rs.
Acc
um
ula
tio
n a
nd
dis
po
sal o
f so
lid
an
d k
itch
en
wa
ste
.
Ris
k o
f a
ccid
en
ts
an
d h
ea
lth
ha
zard
s to
wo
rke
rs.
Co
lle
ctio
n
of
wa
ste
in
b
ins
an
d
dis
po
sal
at
site
s a
pp
rov
ed
b
y
loca
l
au
tho
rity
.
Wo
rke
rs
are
p
rov
ide
d
wit
h
pro
pe
r
acc
om
mo
da
tio
n
wit
h
san
ita
ry
faci
liti
es,
P
ers
on
al
Pro
tect
ion
Eq
uip
me
nt
(PP
E)
an
d
ad
eq
ua
te
rest
ing
pla
ces.
All
w
ork
ers
w
ere
in
stru
cte
d
to
use
suit
s a
void
ing
exp
osu
re t
o d
ire
ct s
un
lig
ht.
Wo
rke
rs
we
re
inst
ruct
ed
to
ta
ke
sha
de
du
rin
g t
ime
s o
f e
xtre
me
su
n
shin
e.
Wo
rke
rs
we
re
inst
ruct
ed
to
use
m
ore
w
ate
r a
nd
re
po
rt
an
y
con
dit
ion
s o
f il
l h
ea
lth
e
spe
cia
lly
du
rin
g w
ork
ing
ho
urs
.
Dis
pla
y o
f sa
fety
a
nd
w
arn
ing
si
gn
bo
ard
s a
t si
te.
Op
en
w
ast
e
du
mp
s
at
site
.
No
. o
f w
ork
ers
p
er
bil
let.
Av
ail
ab
ilit
y
of
po
tab
le w
ate
r a
t si
te.
No
. o
f w
ork
ers
fa
llin
g
sick
d
uri
ng
w
ork
ing
ho
urs
.
We
ek
ly
Mo
nth
ly
We
ek
ly
Da
ily
Mo
nth
ly
Wit
h
con
tin
uo
us
aw
are
ne
ss
the
wo
rke
rs
no
w
use
w
ast
e
bin
s
sup
pli
ed
b
y
con
tra
cto
r to
d
isp
ose
kit
che
n a
nd
fo
od
wa
ste
.
Co
lle
cte
d
soli
d
an
d
kit
che
n
wa
ste
dis
po
sed
on
ly a
t a
pp
rov
ed
loca
tio
ns
Ad
va
nce
pre
cau
tio
na
ry m
ea
sure
s
tak
en
at
site
wa
s ta
ke
n t
o a
vo
id
an
y w
ork
er
ge
ttin
g e
xpo
sed
to
th
e
ext
rem
e s
un
ny
an
d h
ot
we
ath
er
con
dit
ion
s.
Mo
nth
ly a
wa
ren
ess
tra
inin
gs
are
con
du
cte
d b
y t
he
co
ntr
act
or’
s
sta
ff.
Sa
fety
an
d w
arn
ing
sig
nb
oa
rds
ha
ve
be
en
dis
pla
yed
at
site
. N
o
Pa
ge
16
of
21
He
alt
h h
aza
rds
to
wo
rke
rs e
xpo
sed
to e
xtre
me
we
ath
er
Wo
rke
rs h
av
e b
ee
n a
dv
ise
d t
o w
ea
r
clo
the
s a
void
ing
dir
ect
exp
osu
re t
o
sun
lig
ht.
No
. o
f tr
ain
ing
s g
ive
n
to w
ork
ers
on
he
alt
h
an
d s
afe
ty.
No
. o
f a
ccid
en
ts
at
site
No
. o
f w
ork
ers
fa
llin
g
sick
d
uri
ng
w
ork
ing
ho
urs
.
We
ek
ly
Da
ily
acc
ide
nts
we
re r
eco
rde
d d
uri
ng
th
e
rep
ort
ing
pe
rio
d.
No
wo
rke
r w
as
rep
ort
ed
sic
k d
ue
to e
xpo
sure
to
su
n l
igh
t a
nd
ho
t
we
ath
er
du
rin
g t
he
re
po
rtin
g
pe
rio
d
S
pre
ad
ing
o
f
Co
vid
19
Wo
rke
rs h
av
e b
ee
n a
dv
ise
d t
o a
lwa
ys
we
ar
face
ma
sks.
If
the
y c
on
tact
ed
wit
h o
uts
ide
rs
alw
ay
s in
stru
cte
d
to
wa
sh t
he
ha
nd
s o
r u
se t
he
sa
nit
ize
r to
cle
an
th
e
ha
nd
s.
Inst
ruct
ed
to
ma
inta
in 1
m d
ista
nce
ea
ch o
the
r a
s
mu
ch a
s p
oss
ible
.
A
sep
ara
te
iso
lati
on
ro
om
w
as
pre
pa
red
to
k
ee
p
if
an
y w
ork
er
is
susp
ect
ed
fo
r C
ov
id-1
9.
Bo
dy
Te
mp
era
ture
w
as
da
ily
me
asu
red
an
d n
ote
d.
Min
imiz
ed
th
e
arr
iva
l o
f o
uts
ide
rs
an
d i
f a
ny
ou
tsid
e p
ers
on
, v
eh
icle
or
eq
uip
me
nt
arr
ive
d t
o t
he
sit
e,
the
y
we
re d
isin
fect
ed
.
No
. o
f w
ork
ers
fa
llin
g
sick
d
uri
ng
w
ork
ing
ho
urs
.
We
ek
ly
Da
ily
It i
s re
qu
ire
d t
o r
ed
uce
th
e n
um
be
r
of
wo
rke
rs s
tay
ing
in a
bil
let
by
50
%.
Str
uct
ura
l w
ork
s,
site
cl
ea
nin
g
an
d
lan
dsc
ap
ing
wo
rks
Ge
ne
rati
on
o
f
du
st
an
d
no
ise
nu
isa
nce
.
Cle
ari
ng
o
f la
nd
li
mit
ed
to
a
rea
req
uir
ed
fo
r th
e
con
stru
ctio
n
are
a,
site
off
ice
, y
ard
an
d w
ork
er
cam
ps.
Ext
en
t o
f la
nd
a
rea
cle
are
d
be
yon
d
the
pro
ject
si
te
bo
un
da
ry.
Mo
nth
ly
Cle
ari
ng
o
f la
nd
a
nd
d
em
arc
ati
ng
the
p
roje
ct
bo
un
da
ry
ha
s a
lre
ad
y
be
en
co
mp
lete
d.
Pro
ject
bo
un
da
ry
wa
ll h
as
be
en
co
nst
ruct
ed
.
Pa
ge
17
of
21
Exc
ava
ted
so
il p
ile
d w
ith
in
the
sit
e
ha
s b
ee
n u
sed
fo
r b
ack
fil
ling
.
Wa
ter
is
be
en
sp
rin
kle
d
ov
er
all
exp
ose
d s
oil
su
rfa
ces
at
site
.
No
. o
f e
xca
va
ted
so
il
pil
es
left
ou
tsid
e t
he
pro
ject
sit
e.
Da
ily
ru
nn
ing
ch
art
of
the
wa
ter
bo
wse
r.
No
. o
f p
ub
lic
com
pla
ints
on
du
st.
Pu
bli
c co
mp
lain
ts o
n
no
ise
a
nd
v
ibra
tio
n
inci
de
nts
.
We
ek
ly
Da
ily
We
ek
ly
We
ek
ly
A
tem
po
rary
st
ock
p
ile
o
f
con
stru
ctio
n
de
bri
s is
m
ain
tain
ed
ne
ar
the
en
tra
nce
to
th
e s
ite
. T
his
ma
teri
al
is t
ak
en
by
pu
bli
c fo
r th
eir
use
.
Alt
ho
ug
h
the
re
ha
s n
ot
be
en
a
ny
com
pla
int
on
du
st. M
ea
sure
me
nt
of
du
st
fall
ou
t w
as
sig
nif
ica
nt
com
pa
red
to
th
e
sug
ge
ste
d
leve
l.
Th
ere
fore
th
e
con
tra
cto
r w
as
inst
ruct
ed
in
itia
lly
to
in
cre
ase
th
e
fre
qu
en
cy
of
wa
ter
spra
yin
g.
Ho
we
ve
r,
wit
h
lan
dsc
ap
ing
op
era
tio
ns
incl
ud
ing
tu
rfin
g
be
ing
act
ive
th
e i
nci
de
nt
of
du
st w
ill
be
red
uci
ng
.
All
h
ea
vy
con
stru
ctio
n
wo
rk
ha
s
be
en
co
mp
lete
d.
No
co
mp
lain
ts
rece
ive
d
on
n
ois
e.
No
ise
le
ve
ls r
eco
rde
d a
t si
te w
ere
wit
hin
th
e
lim
its
stip
ula
ted
u
nd
er
NE
A.
Sto
rag
e o
f fu
el o
il,
gre
ase
a
nd
o
the
r
che
mic
als
fo
r
con
stru
ctio
n
act
ivit
ies
Acc
ide
nta
l sp
ills
or
con
tam
ina
tio
n
wit
h s
torm
wa
ter
cau
sin
g
surf
ace
an
d g
rou
nd
wa
ter
po
llu
tio
n.
Pla
cin
g o
f a
ll f
ue
l, o
il a
nd
oth
er
che
mic
als
in
a s
tore
wit
h im
pe
rvio
us
flo
or,
ro
ofi
ng
an
d p
rop
er
ven
tila
tio
n.
Arr
an
ge
me
nt
of
seco
nd
ary
con
tain
me
nt
als
o.
Vis
ua
l in
spe
ctio
n
of
an
y s
ign
s o
f ch
em
ica
l
spil
ls i
n t
he
sto
res.
We
ek
ly
No
in
cid
en
ts
of
che
mic
als
sp
ills
reco
rde
d.
Co
ntr
act
or
ha
s p
lace
d a
ll c
he
mic
als
wit
hin
a
n
en
clo
sed
st
ore
s h
av
ing
ad
eq
ua
te
ven
tila
tio
n
wit
h
seco
nd
ary
co
nta
inm
en
t.
Pa
ge
18
of
21
Ris
k o
f fi
re h
aza
rd
an
d a
ccid
en
ts.
Pla
cin
g o
f w
arn
ing
sig
n b
oa
rds
ne
ar
all
fla
mm
ab
le c
he
mic
als
. C
on
du
ctin
g
reg
ula
r sa
fety
tr
ain
ing
p
rog
ram
me
s
for
the
wo
rke
rs.
Pla
cin
g
of
pro
pe
r fi
refi
gh
tin
g
eq
uip
me
nt
an
d m
ate
ria
l n
ea
r st
ore
s.
Pro
vid
ing
fir
st a
id f
aci
liti
es
at
site
.
Av
ail
ab
ilit
y o
f p
rop
er
wa
rnin
g
sig
nb
oa
rds
an
d i
nst
ruct
ion
s n
ea
r
ma
teri
al
sto
res.
Av
ail
ab
ilit
y o
f p
rop
er
fire
fig
hti
ng
eq
uip
me
nt
ne
ar
ma
teri
al
sto
res.
Av
ail
ab
ilit
y o
f a
fir
st
aid
ro
om
w
ith
eq
uip
me
nt.
Mo
nth
ly
Mo
nth
ly
On
ce
in
3
mo
nth
s
Pro
pe
r si
gn
bo
ard
s w
ere
ava
ila
ble
at
site
. R
eg
ula
r tr
ain
ing
p
rog
ram
me
s
on
sa
fety
ha
ve
be
en
ca
rrie
d o
ut
by
the
co
ntr
act
or.
Fir
efi
gh
tin
g e
qu
ipm
en
t is
av
ail
ab
le
at
site
. H
ow
eve
r th
e c
on
tra
cto
r w
as
ad
vis
ed
to
ca
rry
ou
t ti
me
ly r
efi
llin
g
of
all
fir
e e
xtin
gu
ish
ers
be
fore
th
ey
exp
ire
.
No
an
y i
nci
de
nts
we
re r
eco
rde
d.
Exc
ava
tio
n
an
d
ba
ck
fill
ing
o
f
cab
le
tre
nch
es
an
d f
ou
nd
ati
on
s.
Te
mp
ora
ry l
oss
of
acc
ess
to
th
e
wo
rke
r.
Ris
k
of
acc
ide
nts
to w
ork
ers
Tra
nsp
ort
ing
o
f
ba
ckfi
llin
g
ma
teri
al
Pro
vid
e t
em
po
rary
wa
lkin
g p
ath
ov
er
tre
nch
es.
Ba
ck f
ill
the
tre
nch
es
an
d
fou
nd
ati
on
s a
s so
on
a
s th
e
con
stru
ctio
n i
s co
mp
lete
d.
Pla
cin
g o
f H
ard
ba
rric
ad
e,
ba
rric
ad
e
tap
e
an
d
sig
nb
oa
rds
alo
ng
th
e
tre
nch
es
an
d c
ove
r th
e f
ou
nd
ati
on
s
wit
h h
ard
ba
rric
ad
ing
.
Re
use
o
f e
xca
va
ted
so
il
for
ba
ckfi
llin
g.
If
exc
ess
ive
am
ou
nts
of
soil
a
re
req
uir
ed
, su
ch
ma
teri
al
is
bro
ug
ht
on
ly
fro
m
ap
pro
ved
si
tes
usi
ng
co
vere
d t
ruck
s.
No
. o
f in
cid
en
ts
rela
ted
to
loss
of
acc
ess
.
No
. o
f a
ccid
en
ts
/in
cid
en
ts/
ne
ar
mis
ses
reco
rde
d d
ue
to o
pe
n t
ren
che
s
an
d f
ou
nd
ati
on
s.
No
. o
f tr
uck
s m
ov
ing
wit
h m
ate
ria
l
un
cove
red
.
On
ce a
mo
nth
On
ce a
mo
nth
Mo
nth
ly
Co
ntr
act
or
ha
s p
rov
ide
d t
em
po
rary
cove
r p
lan
ks
as
me
an
s o
f p
rov
idin
g
acc
ess
. N
o
inci
de
nt/
acc
ide
nt
wa
s
rece
ive
d
du
rin
g
the
re
po
rtin
g
pe
rio
d.
No
a
ccid
en
t/in
cid
en
t/n
ea
r m
isse
s
wa
s re
cord
ed
du
rin
g t
he
re
po
rtin
g
pe
rio
d
du
e
to o
pe
n
tre
nch
es
an
d
fou
nd
ati
on
s.
All
m
ate
ria
l tr
an
spo
rt
tru
cks
ha
ve
com
pli
ed
w
ith
u
sin
g
cove
rs
wh
en
tra
nsp
ort
ing
fil
lin
g m
ate
ria
l.
Pa
ge
19
of
21
Ge
ne
rati
on
o
f
du
st
an
d
no
ise
nu
isa
nce
.
Wa
ter
is
be
en
sp
rin
kle
d
ov
er
all
exp
ose
d s
oil
su
rfa
ces
at
site
.
Da
ily
ru
nn
ing
ch
art
of
the
wa
ter
bo
wse
r.
No
. o
f p
ub
lic
com
pla
ints
on
du
st.
Pu
bli
c co
mp
lain
ts o
n
no
ise
an
d v
ibra
tio
n
inci
de
nts
.
Da
ily
We
ek
ly
We
ek
ly
Alt
ho
ug
h
the
re
ha
s n
ot
be
en
a
ny
com
pla
int
on
du
st. M
ea
sure
me
nt
of
du
st
fall
ou
t w
as
sig
nif
ica
nt
com
pa
red
to
th
e
sug
ge
ste
d
leve
l.
Th
ere
fore
th
e
con
tra
cto
r w
as
inst
ruct
ed
in
itia
lly
to
in
cre
ase
th
e
fre
qu
en
cy o
f w
ate
r sp
ray
ing
.
All
h
ea
vy
con
stru
ctio
n
wo
rk
ha
s
be
en
co
mp
lete
d.
No
co
mp
lain
ts
rece
ive
d
on
n
ois
e.
No
ise
le
ve
ls r
eco
rde
d a
t si
te w
ere
wit
hin
th
e
lim
its
stip
ula
ted
u
nd
er
NE
A.
Wa
ter
sup
ply
&
dra
ina
ge
sy
ste
m
(Se
we
rag
e/w
ast
e
wa
ter/
surf
ace
wa
ter)
Te
mp
ora
ry l
oss
of
acc
ess
to
th
e
wo
rke
r.
Ris
k
of
acc
ide
nts
to w
ork
ers
Pro
vid
e t
em
po
rary
wa
lkin
g p
ath
ov
er
dra
ins
an
d d
ive
rt t
he
acc
ess
wa
y f
rom
dra
in a
rea
.
Pla
cin
g o
f H
ard
ba
rric
ad
e,
ba
rric
ad
e
tap
e
an
d
sig
n
bo
ard
s a
lon
g
the
dra
ins.
No
. o
f co
mp
lain
ts
rela
ted
to
lo
ss
of
acc
ess
.
No
. o
f a
ccid
en
ts
reco
rde
d
du
e
to
op
en
dra
ins.
On
ce a
mo
nth
On
ce a
mo
nth
Co
ntr
act
or
ha
s p
rov
ide
d t
em
po
rary
acc
ess
. N
o
inci
de
nt/
acc
ide
nt
wa
s
rece
ive
d
du
rin
g
the
re
po
rtin
g
pe
rio
d.
No
a
ccid
en
t w
as
reco
rde
d
du
rin
g
the
re
po
rtin
g p
eri
od
du
e t
o o
pe
n
dra
ins.
Bo
un
da
ry w
all
an
d g
ate
Ge
ne
rati
on
o
f
du
st
an
d
no
ise
nu
isa
nce
.
Wa
ter
is
be
en
sp
rin
kle
d
ov
er
all
exp
ose
d s
oil
su
rfa
ces
at
site
.
Da
ily
ru
nn
ing
ch
art
of
the
wa
ter
bo
wse
r.
No
. o
f p
ub
lic
com
pla
ints
on
du
st.
Da
ily
We
ek
ly
Alt
ho
ug
h
the
re
ha
s n
ot
be
en
a
ny
com
pla
int
on
du
st. M
ea
sure
me
nt
of
du
st
fall
ou
t w
as
sig
nif
ica
nt
com
pa
red
to
th
e
sug
ge
ste
d
leve
l.
Th
ere
fore
th
e
con
tra
cto
r w
as
Pa
ge
20
of
21
Te
mp
ora
ry l
oss
of
acc
ess
to
th
e
wo
rke
r.
Ris
k
of
acc
ide
nts
to w
ork
ers
Pro
vid
e t
em
po
rary
wa
lkin
g p
ath
ov
er
bo
un
da
ry w
all
.
Pla
cin
g o
f H
ard
ba
rric
ad
e,
ba
rric
ad
e
tap
e
an
d
sig
n
bo
ard
s a
lon
g
the
bo
un
da
ry w
all
.
Pu
bli
c co
mp
lain
ts o
n
no
ise
a
nd
v
ibra
tio
n
inci
de
nts
.
No
. o
f co
mp
lain
ts
rela
ted
to
lo
ss
of
acc
ess
.
No
. o
f a
ccid
en
ts
reco
rde
d
du
e
to
op
en
ha
zard
ou
s a
rea
.
We
ek
ly
On
ce a
mo
nth
On
ce a
mo
nth
inst
ruct
ed
in
itia
lly
to
in
cre
ase
th
e
fre
qu
en
cy o
f w
ate
r sp
ray
ing
.
All
h
ea
vy
con
stru
ctio
n
wo
rk
ha
s
be
en
co
mp
lete
d.
No
co
mp
lain
ts
rece
ive
d
on
n
ois
e.
No
ise
le
ve
ls r
eco
rde
d a
t si
te w
ere
wit
hin
th
e
lim
its
stip
ula
ted
u
nd
er
NE
A.
Co
ntr
act
or
ha
s p
rov
ide
d t
em
po
rary
acc
ess
. N
o
inci
de
nt/
acc
ide
nt
wa
s
rece
ive
d
du
rin
g
the
re
po
rtin
g
pe
rio
d.
No
a
ccid
en
t w
as
reco
rde
d
du
rin
g
the
re
po
rtin
g p
eri
od
du
e t
o o
pe
n
un
safe
are
as.
Page 21 of 21
6.0 Summary of Good Practices, Noncompliance Notices and Corrective
Action Plans
Contractor has been advised to follow good practice to minimize the effects environment and apply
corrective action plans.
As an example, it has been identified that soil erosion can be happened in Horana Grid Substation after
completing the land development for line bays since site is in a hill. Therefore, contractor was instructed
to take possible measures to stabilize the slope.
7.0 Grievance Redressal System Public complaints / Grievance As required in the contract documents and ADB, Contractor and PMU will look into any public grievances
that would occur during construction works. However, no grievances raised yet since package 3 consists
augmentation of existing grid substations belongs to CEB and public intervention is negligible.
8.0 Summary of Training/ Awareness Programs Conducted, and CSR
Programs Implemented
Contractors were advised to take relevant actions to Re-start the withhold works as per the directives of
Ministry of Health-Government of Sri Lanka and Asian Development Bank during the Covid-19 pandemic
situation. The guidelines followed by the contractors as per their Global standards were completely
agreed and accepted by the Local Public Health Authorities of Sri Lanka.
9.0 COVID-19 pandemic, it’s impacts, and measures taken to strengthen/
update H&S plans
During the Covid-19 pandemic all the site activities were halted about 2 months. It was directly affected
to the physical progress. After re-starting the site works, Contractors were requested to strictly follow up
the Health and Safety Guideline for COVID-19 approved by CEB and ADB .Contractor’s Health and Safety
Plans were updated accordingly and closely monitored by CEB.
10.0 Conclusion and further actions Contractors were advised to minimize the impact on the environment during each and every construction
activity and it is monitored by the PMU.
GPDEEIIP - (TRANCHE 2) MEDIUM VOLTAGE DISTRIBUTION SUB
PROJECTS –
PACKAGE 04 – 33kV LINES AND GANTRIES
(ADB LOAN: 3484-SRI)
Environmental Management
and Monitoring Report
For the period from January to June 2020
Prepared by
Project Management Office
GPDEEIIP - (TRANCHE 2) – Package 4
Ceylon Electricity Board
Submitted to
Sri Lanka Resident Mission,
Asian Development Bank,
Colombo.
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 2 of 16
CONTENTS
PROJECT LOCATIONS ....................................................................................................................................... 3
1. 0 INTRODUCTION ........................................................................................................................................ 6
2.0 ENVIRONMENTAL PERMITS AND STATUS OF COMPLIANCE/ APPROVALS ............................................... 7
3.0 MONITORING OF ENVIRONMENTAL PARAMETERS .................................................................................. 8
4.0 CONSTRUCTION ACTIVITIES DURING THE REPORTING PERIOD .............................................................. 11
5.0 ENVIRONMENTAL ISSUES, MITIGATION MEASURES TAKEN AND MONITORING ................................... 13
6.0 SUMMARY OF GOOD PRACTICES, NONCOMPLIANCE NOTICES AND CORRECTIVE ACTION PLANS ....... 14
7.0 GRIEVANCE REDRESSAL SYSTEM ............................................................................................................. 15
8.0 TRAINING/ AWARENESS PROGRAMMES CONDUCTED, CSR PROGRAMS IMPLEMENTED ..................... 16
9.0 CONCLUSION AND FURTHER ACTIONS ................................................................................................... 16
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 3 of 16
PROJECT LOCATIONS
33kV Lynx Double Circuit Tower Line from Old Anuradhapura GSS to Proposed Mahailluppallama
Gantry (22km) and 33kV Two Section Single Busbar Gantry at Mahailuppallama
.
33kV Lynx Double Circuit Tower Line from Storefield Gantry to Proposed Ethgala Gantry (4km) and
33kV Two Section Single Busbar Gantry at Ethgala
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 4 of 16
33kV Lynx Four Circuit Tower Line from Kappalthurai GSS to proposed Chinabay Gantry (8km) and 33kV
Two Section Double Busbar Gantry at Chinabay
33kV Lynx Double Circuit Tower Line from Embilipitiya GSS to Proposed Weniwelara Gantry (10.5km)
and 33kV Two Section Single Busbar Gantry at Sooriyawawa
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 5 of 16
33kV Lynx Double Circuit/ Four Circuit Tower Line from Matugama GSS to Bentota PSS (11.5km)
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 6 of 16
1. 0 INTRODUCTION
The medium-voltage network efficiency improvement of the Green Power Development and Energy
Efficiency Improvement Investment Programme - (Tranche 2) – Package 4 designed to improve medium
voltage (MV) network efficiency and provide system capacity to cater for load growth. Construction of
these express lines provide virtual power injection points to improve reliability, improve line end
voltages, reduce MV losses and increase line capacities, while also improving the system operation
flexibility. With this new 33 kV tower lines, 33 kV backbone network will be strengthened, reducing the
line loading and losses and improving the voltage profile of the distribution system.
The project is under implementation from December 2019. Ceylex Engineering (Pvt) Ltd is the contractor
for the project, while Ceylon Electricity Board is the project implementing agency.
This report is the semi-annual progress report on Environmental Management and Monitoring (EMR) of
Green Power Development and Energy Efficiency Improvement Investment Programme - (Tranche 2) –
Package 4. The report is prepared based on the key construction and environmental related activities
carried out for the time period stated above.
Purpose of this report is to report the status of Environment impact due to the construction activities,
environment monitoring and mitigatory actions taken.
The physical progress of the project.
Subproject/
package No.
Subproject details Physical
progress (%)
Effective date Expected date
of completion
Package 04
Construction of 5 Nos of
33kV Tower lines & 04 Nos
of 33kV Gantries
20.3% 03rd Dec. 2019 02nd Dec. 2021
Contractor’s and employer’s role in environmental safeguard compliance.
As indicated above, Project Management Office of GPDEEIIP - (Tranche 2) – Package 4 of Ceylon
Electricity Board is the project implementing agency and has the overall responsibility in monitoring the
implementation of EMP and EMoP by the contractor.
Contractor and his nominated subcontractors are directly responsible in implementing the mitigation
measures required to minimize the adverse impacts during construction period. The Project Management
Office of GPDEEIIP - (Tranche 2) – Package 4 directs the contractor to rectify any non-compliance
situation arising in construction sites.
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 7 of 16
A summary on field visits carried out during the considered period.
Date of inspection Members of the
inspection team Site/s visited
Remarks (include if any
stakeholders were met)
18/02/2020 PM – CEB
PE – CEB
PM-Ceylex
PE- Ceylex
QAE – Ceylex
Old Anuradhapura GSS to
Proposed Mahailluppallama
Land owners of selected
locations have been met.
02/03/2020 PM – CEB
PE – CEB
PM - Ceylex
PE - Ceylex
QAE – Ceylex
Embilipitiya GSS to Proposed
Weniwelara Gantry
Land owners of selected
locations have been met.
2.0 Environmental permits and status of compliance/ approvals
A summary on compliance status with respect to environmental safeguards as indicated in loan
documents.
Line Section Particulars Date
Obtained
Expiry
date
Key conditions
provided in the permit
Compliance status/
remarks
Old
Anuradhapura -
Mahaillukpallama
Divisional Secretary Approval
1.Nagenahira Nuwaragam
plalatha division
2.Nachchaduwa division
3.Thirappane division
4.Ipalogama division
5.Thalawa division
04/11/2017
22/11/2017
13/11/2017
15/11/2017
15/11/2017
-
Compensation process
for the way leaves &
Tower footings shall be
done as per the
recommendation of
respective DSS.
Way leave
compensation for
1st cutting is
finished.
Compensation for
Tower footings in
progress.
Ethgala to
Storefield
Divisional Secretary Approval
1.Galga Ihala Korale division
2.Udapalatha division
Approval from Mahaweli
Authority for their lands
31/07/2017
01/08/2017
07/02/2018 -
Compensation process
for the way leaves &
Tower footings shall be
done as per the
recommendation of
respective DS &
representative of
Mahaweli Authority
Way leave
compensation for
1st cutting is
finished.
Compensation for
Tower footings in
progress.
Kappalthurai -
Chinabay
Divisional Secretary Approval
Trincomalee town & gravets
division
Sri Lanka Railways Approval
for their lands
Sri Lanka Port Authority
Approval for their lands
10/04/2019
08/11/2017
Pending
-
In 5 yrs
-
Trees to be removed
through timber
cooperation.
Lease agreement to be
renewed in every 5 yrs
Principle approval
received from SLPA.
MoU to be signed
before Construction
approval
Complied
Complied
Conditions of the
MoU yet to receive
from SLPA
Embilipitiya -
Weniwelara
Divisional Secretary Approval
1.Embilipitiya division
2.Sooriywawa division
10/01/2018
22/05/2017
-
Compensation process
for the way leaves &
Tower footings shall be
done as per the
recommendation of
respective DSS.
Way leave
compensation for
1st cutting is
finished.
Compensation for
Tower footings in
progress.
Mathugama -
Bentota
Divisional Secretary Approval
1.Mathugama division
2.Dodangoda division
3.Beruwala division
4.Bentota division
22/11/2017
10/11/2017
11/04/2018
10/08/2017
-
Compensation process
for the way leaves &
Tower footings shall be
done as per the
recommendation of
respective DSS.
Way leave
compensation for
1st cutting is
finished.
Compensation for
Tower footings in
progress.
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 8 of 16
3.0 Monitoring of environmental parameters
Monitoring of environmental parameters is done in the two sections where the construction work has
been started. Contractor has kept daily weather records. Below table summarize the monthly total rainy
days for each month from January to June 2020.
Month Old Anuradhapura GSS to
Mahailluppallama Gantry
Embilipitiya GSS to
Weniwelara Gantry
No. of rainy days No. of rainy days
January 2 0
February 0 0
March 0 0
April Not Monitored Not Monitored
May 2 1
June 2 1
1. WATER QUALITY (Effluent /Wastewater/Ambient Water Quality)
In the said monitoring period, there were no any significant instances reported which can contaminate
natural water sources. There were no any locations executed near natural water sources in the reporting
period.
During the operations of GPDEEIIP -Tranche 2 – Package 4, in the considered time period no such Effluent
or Waste water has been generated. Before pouring concrete the form work of foundations were sealed
to prevent contamination of natural soil with concrete grout leaks.
2. AIR QUALITY (Ambient Air Quality)
Below Ambient Air Quality parameters will be monitored from the first week of August 2020 by National
Building Research Organization (NBRO). The Air Quality tests will be performed at 02 Sampling Locations
in each line sections.
Item Method Frequency
Measurement
Date &
Month
Unit
Measured
Value
(Mean)
Measured
Value
(Max.)
Sri Lanka
Standards
Standards
for
Contract
TSPM (Total
Suspended
Particulate
Matter) incl.
dust
ASTM 4096 –
82, 1997
High - Volume
sampling
Gravimetric
Analysis
Bi-
Annually Aug - 2020
ug/m3
- -
3hrs: 0.45
(as per
NBRO
report)
= SL
Standards
PM10
(Particulate
Matter - 10
micrometers
or less in
diameter)
ASTM 4096 –
82, 1997
High - Volume
sampling
Gravimetric
Analysis
Bi-
Annually Aug - 2020 ug/m3 - - 24hrs: 100
= SL
Standards
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 9 of 16
PM2.5
(Particulate
Matter – 2.5
micrometers
or less in
diameter)
ASTM 4096 –
82, 1997
High - Volume
sampling
Gravimetric
Analysis
Bi-
Annually Aug - 2020 ug/m3 - - 24hrs: 50
= SL
Standards
O3
ASTM D 2912
– 76, 1987
Neutral
Buffered
Potassium
Iodide method
(NBKI) UV
Spectrometric
method
Bi-
Annually Aug - 2020 ug/m3 -
-
200 = SL
Standards
SO2
ASTM D 2914
– 78, 1987
West Gaek &
Pararosaniline
Spectrometric
method
Bi-
Annually Aug - 2020 ug/m3 - - 8hr: 120
= SL
Standards
NO2
ASTM D 1607
– 76, 1987,
Griess –
Saltzman
Reaction
method
Bi-
Annually Aug - 2020 ug/m3 - - 8hr: 150
= SL
Standards
CO
ASTM D 3162
– 78, 1987
Non –
dispersive
infrared
Spectrometric
method
Bi-
Annually Aug - 2020 ug/m3 - -
8hr:
10,000
= SL
Standards
2. NOISE
Boundary Noise Levels of Sample Locations will be monitored from the first week of August 2020 by
National Building Research Organization (NBRO). The tests will be carried out under the directives of the
Noise Control Regulations Gazatte Extraordinary No. 924/12 of 23 May, 1996 under the National
Environmental Act (NEA). The Noise Level tests will be performed at 02 Monitoring Locations per each
line section annually. The maximum permissible noise levels stipulated under the above regulation at
boundaries of construction sites are as follows;
75 dB(A) during day time
50 dB(A) during night time
Noise measurements were taken during following activities separately;
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 10 of 16
Excavation
Form Work and Rebar Work
Concrete Pouring
Location Monitoring
Date Location
Run
Time
(min)
Measured
Noise
Level Leq
(dB)
Residual
Noise Level
Leq (dB)
Corrected
Noise
Level
Old Anuradhapura GSS
to Mahailluppallama
Gantry - Location 1
Aug - 2020
Excavation 5 - - -
Form Work
and Rebar
Work
5
- - -
Concrete
Pouring
5 - - -
Embilipitiya GSS to
Weniwelara Gantry –
Location 2
Aug - 2020
Excavation 5 - - -
Form Work
and Rebar
Work
5
- - -
Concrete
Pouring
5 - - -
3. VIBRATION
However, during the considered period, there were no vibration impacts reported on adjacent buildings
and structures. Both the sites operate in rural areas and there is very minimal impact on adjacent
buildings and structures from the vibrations generate from excavation work.
4. SOIL CONDITION
The soil condition at each location has been monitored and recorded in the daily construction monitoring
report. The report included the water table levels, soil type.
5. SOLID WASTE
The below solid waste generated at site has been monitored and the disposal methods have been
informed to the site staff.
- Wooden Form Work (collected at the project lay down yards in each line section and distributed for
domestic use such as firewood for cooking)
- Excavated Soil (The excess soil if any will be disposed at approved landfills within the Consent of the
land owners)
- Empty Cement Bags – Will be collected by each subcontractor and reused or disposed away from site
locations
Once the backfilling of the site locations completed, all the debris will be cleared from the site and the
land will be reinstated to its natural condition as it was before the construction activities.
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 11 of 16
4.0 CONSTRUCTION ACTIVITIES DURING THE REPORTING PERIOD
Critical construction activities that were carried out in each subproject during the reporting period are
listed below. All the site construction work (Civil) has been conducted up to 17th March 2020 and stopped
due to the critical condition of the COVID -19 virus.
Surveying and Line Route Pegging
Tower Location Leg Pegging-out
Excavation Work
Screed Concreting
Stub Fixing
Bar bending and Reinforcement fixing
Base and Column Concreting
Backfilling of Tower Foundations
Leg C and D base concreting at Anuradhapura-
Mahailluppallama DL Location
Excavation and Base concreting at
Embilipitiya to Weniwelara 33kV DL Location.
HSE Instructions displayed at
work locations
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 12 of 16
Civil Works Progress
(a). Anuradhapura - Mahailluppallama 33 kV Lines
Pegging out 80.65% completed.
Soil testing Towers & Gantry 83.87% completed.
Foundation construction Towers 22.58% completed.
(b). Ethgala - Storefield 33kV Transmission Line
Pegging out 100% completed.
Soil testing Towers & Gantry 93.75% completed.
Foundation construction Towers 0% completed.
(c). Kappalturai - Chinabay 33kV Line
Pegging out 31.25% completed.
Soil testing Towers & Gantry 25% completed.
Foundation construction Towers 0% completed.
(d).Embilipitiya - Weniwel-ara 33kV Line
Pegging out 100% completed.
Soil testing Towers & Gantry 100% completed.
Foundation construction Towers 22.34% completed.
(e).Mathugama - Bentota 33kV Line
Pegging out 78.57% completed.
Soil testing Towers & Gantry 100% completed.
Foundation construction Towers 0% completed.
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 13 of 16
5.0 ENVIRONMENTAL ISSUES, MITIGATION MEASURES TAKEN AND MONITORING
This section presents environmental issues occurred in each line sections due to the construction
activities as described in the previous section or due to adverse weather conditions. Mitigation measures
adopted as given in the environmental management action plan and monitored for its effectiveness.
Below mitigatory actions will be practiced in general during the current site operations to safeguard the
environment.
Project
Activity
Potential Environmental
Impact Mitigation Action
Surplus earthwork/soil Runoff to cause water
pollution, solid waste
disposal
Any excess material will only be
used as fill material offsite when the
owner's agreement has been obtained
and with the disposal site restored in a
manner that prevents erosion and does
not block any
drainage path
Air Pollution Loose
Dust might blow in the area
causing dusty conditions
Damping of dust by sprinkling of water
within the work area and stack the
loose soil and contain it with covers if
required.
Construction schedules
Noise nuisance to
neighboring properties
Construction activities only undertaken
during the day and local communities
informed of the construction schedule.
Mechanized construction
Noise, vibration and operator
safety, efficient operation
Noise, vibration, equipment
wear and tear
Construction equipment to be well
maintained.
Proper maintenance and turning off
equipment not in use.
Construction of
roads for accessibility
Increase in airborne dust
particles
Increased land requirement
for
temporary accessibility
Existing roads and tracks used for
construction and maintenance access to
the site wherever possible.
New access ways restricted to a single
carriageway width.
Transportation
and storage of
materials
Nuisance to the general
public
Transport loading and unloading of
construction materials will not cause
nuisance to the people by way of noise,
vibration and dust
Avoid storage of construction materials
beside the road, around water bodies,
residential or public sensitive locations
Construction materials will be stored in
covered areas to ensure protection
from dust, emissions and such materials
should be bundled in environment
friendly and nuisance free manner
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 14 of 16
Project
Activity
Potential Environmental
Impact Mitigation Action
Work in
paddy fields and
other lands
Loss of agricultural
productivity
Avoid farming season wherever possible
for the project activities.
Ensure existing irrigation facilities are
maintained in working condition
Protect/preserve topsoil and reinstate
after construction completed
6.0 SUMMARY OF GOOD PRACTICES, NONCOMPLIANCE NOTICES AND CORRECTIVE ACTION PLANS
This section summarizes good practices observed in the project and also provides information on any
noncompliance observed. The non-conformance reports (NCRs) and corrective action plans (CAPs) are
also presented in this section.
Line Section Issues/ Deviations reported
for immediate action
Corrective Action
taken Remarks/ status
Old Anuradhapura GSS
to Proposed
Mahailluppallama
Gantry
Emission of quarry dust from
coarse aggregate during
storage at site and during
transportation
Cover the materials
during transportation
and sprinkling of water at
the storage.
The practical
difficulties will be
evaluated.
The laydown yard will be
operated from the first week
of July. The land is not
levelled to discharge storm
water effectively.
The Laydown area will be
arranged considering
rainy water stagnation
and mosquito breeding
aspects.
Embilipitiya GSS to
Proposed Weniwelara
Gantry
Contamination of nearby
natural water ways and land
due to used cement bags
during construction.
Collect all used cement
bags at site locations and
dispose at site yard.
The machineries such as excavators, water pumps, drilling machines have been inspected for
their fitness (mechanical fitness, noise and vibration levels) and identification sticker will be
pasted on useable equipment.
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 15 of 16
If it is necessary to carry out high noise operations at night time, those activities have been
limited to three hours starting from 8.00P.M. to 11.00P.M.
The below parameters have been checked daily by the HSE officer and recorded
Check Item Status
1. Personal Protective Equipment are in adequate numbers for workers, supervisory staff.
Safety Helmet, Gum Boots, Reflective Jackets.
Available
2. Fire Extinguisher 2kg CO2 Available
3. Availability of Emergency Vehicle and the First Aid Kit. Available
4. Traffic arrangement requirements fulfilled with sign boards during work near roads. Yes
5. Adequate number of Flood Lights available during night work. (Min. 2 per location) Available
6. The barricading of the location is adequate with soft barricades (barricade tapes). Available
7. Temporary power supplies are done using industrial type sockets, three core wires,
proper earthing and are safe to use.
Yes
8. Fitness certificates of all machinery and equipment have been checked and are safe to
use.
Yes
9. The personnel are fit (not under the influence of drugs). Yes
10. Checked the Entry Permissions, Vehicle Permits obtained for personnel and vehicles
planned for the work.
Yes
7.0 GRIEVANCE REDRESSAL SYSTEM
GRCs were formed for each Tower Line and a public complaint registers are maintained at the site Offices
of GPDEEIIP - (Tranche 2) – Package 4. Any complaint received from public is attended by the Project
Management team of GPDEEIIP - (Tranche 2) – Package 4.
No. of requests, suggestions, complaints from GRC
Meetings No. of cases
where action
taken (resolved)
No. of cases
action rejected
with reasons
No. of cases
action being
taken Line Section
During construction
This
period Cumulative
Old Anuradhapura GSS to
Proposed
Mahailluppallama Gantry
None - - - -
Embilipitiya GSS to
Proposed Weniwelara
Gantry
None
- - - -
Storefield Gantry to
Proposed Ethgala Gantry
None - - - -
Kappalthurai GSS to
proposed Chinabay
Gantry
None
- - - -
Matugama GSS to
Bentota PSS
None - - - -
Environmental Management and Monitoring Report GPDEEIIP - (TRANCHE 2) - Package 4
Page 16 of 16
8.0 TRAINING/ AWARENESS PROGRAMMES CONDUCTED, CSR PROGRAMS IMPLEMENTED
The training/ awareness programs has been conducted for Contractor’s staff and the hired workers from
respective villages. During site tool box meetings required instructions will be given to site staff and
workers to protect the environment.
9.0 CONCLUSION AND FURTHER ACTIONS
Contractor will carry out Ambient Air Quality Test, Total Suspended Particulate Matter for Dust Emissions
and Boundary Noise Level Test for two tower foundation locations in the Old Anuradhapura GSS to
Mahailluppallama Gantry (22km) during the first week of August 2020. The monitoring will be carried out
by the National Building Research Organization (NBRO) as per the below plan for each line section.
Line Section Date of Environment Parameter
Testing Remarks
Old Anuradhapura GSS to
Mahailluppallama Gantry
1st Week – August 2020 Testing By NBRO, Srilanka
Storefield Gantry to Ethgala
Gantry
2nd Week – October 2020 The parameter monitoring will be
done once the site construction
work starts
Kappalthurai GSS to Chinabay
Gantry
January - 2021 The parameter monitoring will be
done once the site construction
work starts
Embilipitiya GSS to Weniwel-ara
Gantry
3rd Week – August 2020 Testing By NBRO, Srilanka
Matugama GSS to Bentota PSS December 2020 The parameter monitoring will be
done once the site construction
work starts
Environmental Safeguard Monitoring Report
ADB Loan 3483/3484 SRI
AFD Credit Facility Agreement N0 CLK 1022 01 K
Reporting Period {From 01st Jan 2020 to 30th June 2020}
Date {27th July 2020}
Green Power Development and Energy
Efficiency Improvement Investment
Programme (Tranche 2)
Package 05: Primary Substations
Prepared by the Ceylon Electricity Board for the Asian Development Bank
Contents LIST OF FIGURES.........................................................................................................................................3
LIST OFABBREVIATION.................................................................................................................4
1.0 Introduction............................................................................................................................6
1.1. Contractors’, Supervision Consultants’ and Clients’ role in environmental safeguards
compliance ...................................................................................................................................6
2.0 Monitoring of environmental parameter...............................................................................7
2.1 Measuring of rainfall...............................................................................................................7
2.2 measuring of noise..................................................................................................................7
3.0 Construction activities during the period............................................................................8
4.0 Environmental impacts, mitigation measures taken at site and monitoring .....................9
5.0 Public complaints .............................................................................................................15
6.0 Conclusion and further actions.........................................................................................15
LIST OF ABBREVIATIONS ADB – Asian Development Bank CCD – Coast Conservation Department CEA – Central Environment Authority, Government of Sri Lanka CEB – Ceylon Electricity Board DC or D/C – Double Circuit DPR – Detailed Project Report DSD – Divisional Secretariat Divisions EA – Executing Agency EARF – Environmental Assessment and Review Framework EIA – Environmental Impact Assessment EMoP – Environmental Monitoring Plan EMP – Environmental Management Plan EHV – Extra High Voltage GHG – Green House Gas GND – Gram Niladhari Divisions GoSL – Government of Sri Lanka GRC – Grievance Redress Committee GRM – Grievance Redress Mechanism IA – Implementing Agency IEE – Initial Environmental Examination LILO – Line – in- Line- out MFF – Multi-tranche Financing Facility MOPE – Ministry of Power and Energy. Government of Sri Lanka PAA – Project Approving Authority PCB – Poly Chlorinated Biphenyl PMU – Project Management Unit REA – Rapid Environment Assessment ROW – Right of Way RP – Resettlement Plan SC or S/C – Single Circuit SF6 – Sulphur Hexafluoride SPS
GPD&EEIIP1-2 – –
Safeguard Policy Statement Green Power Development & Energy Efficiency Improvement Investment Programme (Tranche 1) Part 2
WEIGHTS AND MEASURES
ha (hectare) – Unit of area
km (kilometer) – 1,000 meters
kV – kilovolt (1,000 volts)
kW – kilowatt (1,000 watts)
MW – Mega Watt
NOTE{S}
In this report, "$" refers to US Dollars.
“LKR” refers to Sri Lankan Rupees
Figure 01 – Location of the Augmentation of 2x10 MVA Manned Primary Substation to 2x16 MVA
GIS Manned Primary Substation at Ethulkotte.
Figure 02 – Location of the Augmentation of 2x5MVA + 2MVA Unmanned Primary Substation to
2x10 MVA GIS Manned Primary Substation at Beligaha.
Figure 03 – Construction of 2x10 MVA GIS Manned Primary Substation at Rattanapitiya
Figure 04 – All Locations
Environmental Management and Monitoring Report – Medium Voltage Distribution
Sub Projects - Package 05, Primary Substations.
1. Introduction Government of Sri Lanka has decided to construct three medium voltage distribution sub stations to
meet the inadequate power supply in Ethul Kotte, Beligaha and Raththanapitiya under the Green
Power Development and Energy Efficiency Improvement Investment Programme. This project is going
to execute under the loan number 3484-SRI (SF) from Asian Development Bank.
Ministry of Power and Energy is the executing agency for the project, while Ceylon Electricity Board is
the project implementing agency.
The estimated costs of the Green Power Development & Energy Efficiency Improvement Investment
Programme (Tranche 2) - Package 5 are as follows.
Package Project Total (MUSD)
5 Augmentation of 02 Nos. of Primary Substations and
Construction of 01 No. of Primary Substation
10.4
The contract details including the contract price of Package 5 are as follows.
Subproject/ package No. Package 5:
Subproject details Augmentation of 02 Nos. of Primary
Substations and Construction of 01 No. of
Primary Substation
Contractor Siemens Limited, India in Consortium with
DIMO Private Limited, Sri Lanka
Contract Price including change orders
(Equivalent MLKR) 1578.5 MLKR eq.
Contract Effective Date Not yet finalized *
Expected Completion Date Not yet finalized
*Contract award (letter of acceptance) was done in 14th Nov. 2019
This report is the construction progress report on Environmental Management and Monitoring (EMR)
of subprojects in Colombo and Galle districts. The report is prepared based on the initial stage of
construction and environmental related activities. Still we are progressing on survey part and soil
investigation part of the project. Location map of subprojects in Ethul Kotte, Beligaha and
Raththanpitiya are presented in figures 1.1, 1.2 and 1.3 above.
The impacts identified and mitigation measures suggested under the sections “Screening of Potential
Impacts” and “Mitigation Measures” of each EA report (IEER) were summarized in to an Environmental
Management Plan (EMP). An Environmental Monitoring Plan (EMoP) was also prepared for each
substation that includes information on environmental parameters to be monitored, Location, time
and frequency, cost for sampling and stage of subproject on which the monitoring should be
conducted. The EMoP is considered to be a useful tool to monitor the implementation of mitigation
measures and EMP.
1.1. Contractors’, Supervision Consultants’ and Clients’ role in environmental
Safeguards compliance
As indicated above CEB is the project implementing agency and the Project Co-ordination Cell (PCC)
headed by the Project Director has the overall responsibility in monitoring the implementation of EMP
and EMoP by each contractor.
Contractor is directly responsible in implementing the mitigation measures required to minimize the
adverse impacts during construction period. The subcontractor shall direct the contractor to rectify
any non-compliance situation arising in construction sites. Siemens Ltd India in consortium with DIMO
pvt Ltd Sri Lanka is the Contractor for all three substations.
Presently we are on progressing of survey part and soil investigations. After those process we will start
the critical construction work activities and it monitored on a daily basis by the Construction manager
and any non-compliance situations and rectification measures/ instructions to contractor are
recorded in Daily Progress Reports (DPRs), Engineers’ log books and monitoring checklists.
Monitoring of water quality and noise levels are done on a quarterly basis by the contractor, while
compliance indicators such as availability of Vehicle Emission Test (VET) certificates are monitored by
the SC at a lesser frequency. A public complaint register is also maintained by the contractor/s under
the supervision of SC. Any complaint received from public is attended by the contractor with
instructions from SC.
An Environmental Health and Safety specialist (ES) has been appointed by the SC on permanent basis,
to look into the environmental safeguards aspects of the overall project. A mechanism has been
developed to communicate between Team Leader, Deputy Team leaders and Resident Engineers of
SC to assist them in resolving any environmental issue arising in each substation. However the EHS
Manager conducts site visits at least once a month to record the level of compliance by the contractor
and instructions are given to improve on any noncompliance situation/s.
2.0 Monitoring of environmental parameters
2.1 Measuring of Rainfall
Monitoring of environmental parameters is to be done in all three substation projects. Contractors
will also keep daily weather records (Rainfall chart). According to rainfall chart, We can broad detail
of monthly total rainfall and the number of rainy days for each month. The monitoring locations are
Ethul Kotte, Beligaha and Raththanapitiya. Sample weather record is attached as Annexure 01.
2.2 Measuring of Noise level
The sound level measurements to be carried out in accordance with the methods laid down in
International Organization for Standardization (ISO) 1996 (part 1,2,3) and BS 4142: 1990 as stipulated
in National Environmental Noise Control Regulations.
The maximum permissible noise levels stipulated under Gazatte Extraordinary No. 924/12 of 23 May,
1996 under the National Environmental Act (NEA) at boundaries of construction sites are as follows;
• 75 dB (A) during day time • 50 dB(A) during night time, As per the above measurements, no location
has recorded noise levels above the stipulated noise levels of NEA, both during day time or night time.
Sample Noise level recording table is annexed as Annexure 02.
3. Construction activities during the period
Site Survey and Geological Survey
Mobilizing to sites or establishing labor camps were not done within the reporting period.
Only the Topographic survey & soil testing of Ethul Kotte site and Beligaha site were carried out.
Ethulkotte site Beligaha site
4.0
En
vir
on
me
nta
l im
pa
cts,
mit
iga
tio
n m
ea
sure
s ta
ken
at
site
an
d m
on
ito
rin
g
Co
nst
ruct
ion
act
ivit
y
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n M
ea
sure
/s A
do
pte
d
Mo
nit
ori
ng
in
dic
ato
r M
on
ito
rin
g
fre
qu
en
cy
Eff
ect
ive
ne
ss &
fu
rth
er
act
ion
s
ne
ed
ed
Sit
e M
ob
iliz
ati
on
s, M
ain
ten
an
ce a
nd
co
nst
ruct
ion
wo
rk
Ma
inte
na
nce
of
site
off
ice
, ya
rd
an
d la
bo
ur
cam
p.
An
d m
ob
iliza
tio
n
of
wo
rke
rs.
Acc
um
ula
tio
n a
nd
dis
po
sal o
f so
lid
an
d k
itch
en
wa
ste
.
Ris
k o
f a
ccid
en
ts
an
d h
ea
lth
ha
zard
s to
wo
rke
rs.
Co
lle
ctio
n
of
wa
ste
in
b
ins
an
d
dis
po
sal
at
site
s a
pp
rov
ed
b
y
loca
l
au
tho
rity
.
Wo
rke
rs
are
p
rov
ide
d
wit
h
pro
pe
r
acc
om
mo
da
tio
n
wit
h
san
ita
ry
faci
liti
es,
P
ers
on
al
Pro
tect
ion
Eq
uip
me
nt
(PP
E)
an
d
ad
eq
ua
te
rest
ing
pla
ces.
All
wo
rke
rs w
ere
in
stru
cte
d
to
use
suit
s a
void
ing
exp
osu
re t
o d
ire
ct s
un
lig
ht.
Wo
rke
rs
we
re
inst
ruct
ed
to
ta
ke
sha
de
du
rin
g t
ime
s o
f e
xtre
me
su
n
shin
e.
Wo
rke
rs
we
re
inst
ruct
ed
to
use
m
ore
w
ate
r a
nd
re
po
rt
an
y
con
dit
ion
s o
f il
l h
ea
lth
e
spe
cia
lly
du
rin
g w
ork
ing
ho
urs
.
Dis
pla
y o
f sa
fety
a
nd
w
arn
ing
si
gn
bo
ard
s a
t si
te.
Op
en
w
ast
e
du
mp
s
at
site
.
No
. o
f w
ork
ers
p
er
bill
et.
Av
ail
ab
ilit
y o
f
po
tab
le w
ate
r a
t si
te.
No
. o
f w
ork
ers
fa
llin
g
sick
d
uri
ng
w
ork
ing
ho
urs
.
No
. o
f tr
ain
ing
s g
ive
n
to w
ork
ers
on
he
alt
h
an
d s
afe
ty.
We
ek
ly
Mo
nth
ly
We
ek
ly
Da
ily
Mo
nth
ly
Wit
h
con
tin
uo
us
aw
are
ne
ss
the
wo
rke
rs
no
w
use
w
ast
e
bin
s
sup
plie
d b
y c
on
tra
cto
r to
d
isp
ose
kitc
he
n a
nd
fo
od
wa
ste
.
Co
llect
ed
so
lid
an
d k
itch
en
w
ast
e
dis
po
sed
on
ly a
t a
pp
rov
ed
loca
tio
ns
No
b
ille
t w
as
ob
serv
ed
w
ith
ove
rcro
wd
ed
wo
rke
rs.
All
wo
rke
rs
ha
ve b
ee
n s
up
plie
d w
ith
mo
squ
ito
ne
ts a
nd
po
tab
le w
ate
r is
ava
ilab
le.
Ad
va
nce
pre
cau
tio
na
ry m
ea
sure
s
tak
en
at
site
wa
s ta
ke
n t
o a
vo
id
an
y w
ork
er
ge
ttin
g e
xpo
sed
to
th
e
ext
rem
e s
un
ny
an
d h
ot
we
ath
er
con
dit
ion
s.
Mo
nth
ly a
wa
ren
ess
tra
inin
gs
are
con
du
cte
d b
y th
e c
on
tra
cto
r’s
sta
ff.
Co
nst
ruct
ion
act
ivit
y
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n M
ea
sure
/s A
do
pte
d
Mo
nit
ori
ng
in
dic
ato
r M
on
ito
rin
g
fre
qu
en
cy
Eff
ect
ive
ne
ss &
fu
rth
er
act
ion
s
ne
ed
ed
Sit
e M
ob
iliz
ati
on
s, M
ain
ten
an
ce a
nd
co
nst
ruct
ion
wo
rk
He
alt
h h
aza
rds
to
wo
rke
rs e
xpo
sed
to e
xtre
me
we
ath
er
/
Pa
nd
em
ic
situ
ati
on
(C
OV
ID
19
)
Wo
rke
rs h
ave
be
en
ad
vis
ed
to
we
ar
clo
the
s a
void
ing
dir
ect
exp
osu
re t
o
sun
lig
ht.
Ad
vis
e t
o u
se f
ace
ma
sk t
o la
bo
rs a
nd
sta
ff.
Als
o,
Site
w
ork
ing
a
rea
, si
te
off
ice
, to
ols
, m
ach
ine
s, v
eh
icle
s sh
all
be
d
isin
fect
ed
fr
eq
ue
ntl
y.
(tw
ice
a
da
y)
No
. o
f a
ccid
en
ts
at
site
No
. o
f w
ork
ers
fa
llin
g
sick
d
uri
ng
w
ork
ing
ho
urs
.
Dis
infe
ctio
n c
he
ckli
st
/ S
elf
d
ecl
ara
tio
n
form
s /
ph
oto
evi
de
nce
o
f
dis
infe
ctio
ns
Da
ily
Tw
ice
a d
ay
Safe
ty a
nd
wa
rnin
g s
ign
bo
ard
s
ha
ve b
ee
n d
isp
laye
d a
t si
te.
No
acc
ide
nts
we
re r
eco
rde
d d
uri
ng
th
e
rep
ort
ing
pe
rio
d.
No
wo
rke
r w
as
rep
ort
ed
sic
k d
ue
to e
xpo
sure
to
su
n li
gh
t a
nd
ho
t
we
ath
er
du
rin
g t
he
re
po
rtin
g
pe
rio
d
No
wo
rke
rs w
ere
re
po
rte
d s
ick
du
e
to C
OV
ID 1
9 s
itu
ati
on
s. I
f su
spe
ct
pe
rso
ns,
in
form
to
PH
I a
nd
iso
late
the
pe
rso
n u
nti
l fu
rth
er
act
ion
by
go
v. m
ed
ica
l off
ice
r.
Str
uct
ura
l w
ork
s,
site
cl
ea
nin
g
an
d
lan
dsc
ap
ing
wo
rks
Ge
ne
rati
on
o
f
du
st
an
d
no
ise
nu
isa
nce
.
Cle
ari
ng
o
f la
nd
li
mit
ed
to
a
rea
req
uir
ed
fo
r th
e
con
stru
ctio
n
are
a,
site
off
ice
, ya
rd a
nd
wo
rke
r ca
mp
s.
Exc
ava
ted
so
il p
ile
d w
ith
in
the
sit
e
ha
s b
ee
n u
sed
fo
r b
ack
fill
ing
.
Wa
ter
is
be
en
sp
rin
kle
d
ove
r a
ll
exp
ose
d s
oil
su
rfa
ces
at
site
.
Ext
en
t o
f la
nd
a
rea
cle
are
d
be
yon
d
the
pro
ject
si
te
bo
un
da
ry.
No
. o
f e
xca
vate
d s
oil
pile
s le
ft o
uts
ide
th
e
pro
ject
sit
e.
Da
ily r
un
nin
g c
ha
rt
of
the
wa
ter
bo
wse
r.
Mo
nth
ly
We
ek
ly
Da
ily
Cle
ari
ng
o
f la
nd
a
nd
d
em
arc
ati
ng
the
p
roje
ct
bo
un
da
ry
ha
s a
lre
ad
y
be
en
co
mp
lete
d.
Pro
ject
bo
un
da
ry
wa
ll h
as
be
en
co
nst
ruct
ed
.
A
tem
po
rary
st
ock
p
ile
of
con
stru
ctio
n
de
bri
s is
m
ain
tain
ed
ne
ar
the
e
ntr
an
ce
to
the
Ra
tta
na
pit
iya
/Eth
ulk
ott
e
an
d
Be
liga
ha
sit
e.
Th
is m
ate
ria
l is
ta
ken
by
pu
bli
c fo
r th
eir
use
.
Alt
ho
ug
h
the
re
ha
s n
ot
be
en
a
ny
com
pla
int
on
du
st. M
ea
sure
me
nt
of
Co
nst
ruct
ion
act
ivit
y
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n M
ea
sure
/s A
do
pte
d
Mo
nit
ori
ng
in
dic
ato
r M
on
ito
rin
g
fre
qu
en
cy
Eff
ect
ive
ne
ss &
fu
rth
er
act
ion
s
ne
ed
ed
Sit
e M
ob
iliz
ati
on
s, M
ain
ten
an
ce a
nd
co
nst
ruct
ion
wo
rk
No
. o
f p
ub
lic
com
pla
ints
on
du
st.
Pu
blic
co
mp
lain
ts o
n
no
ise
a
nd
vi
bra
tio
n
inci
de
nts
.
We
ek
ly
We
ek
ly
du
st
fall
ou
t w
as
sig
nif
ica
nt
com
pa
red
to
th
e
sug
ge
ste
d
leve
l.
Th
ere
fore
, th
e
con
tra
cto
r w
as
inst
ruct
ed
in
itia
lly
to i
ncr
ea
se t
he
fre
qu
en
cy
of
wa
ter
spra
yin
g.
Ho
we
ver,
w
ith
la
nd
sca
pin
g
op
era
tio
ns
incl
ud
ing
tu
rfin
g
be
ing
act
ive
th
e i
nci
de
nt
of
du
st w
ill
be
red
uci
ng
.
E.g
: So
il d
um
pin
g /
He
avy
ve
hic
le
mo
ve
me
nts
/Co
ncr
ete
ch
ipp
ing
&
Gri
nd
ing
/
po
we
r sa
w
usi
ng
/
Fin
ish
ing
wo
rks.
.etc
No
co
mp
lain
ts
rece
ive
d
on
n
ois
e.
No
ise
le
vels
re
cord
ed
a
t
Ra
tta
na
pit
iya
/ E
thu
lko
tte
&
Be
liga
ha
sit
e w
ere
wit
hin
th
e l
imit
s
stip
ula
ted
un
de
r N
EA
.
Sto
rag
e o
f fu
el o
il,
gre
ase
a
nd
o
the
r
che
mic
als
fo
r
con
stru
ctio
n
act
ivit
ies
Acc
ide
nta
l sp
ills
or
con
tam
ina
tio
n
wit
h s
torm
wa
ter
cau
sin
g
surf
ace
an
d g
rou
nd
wa
ter
po
llu
tio
n.
Ris
k o
f fi
re h
aza
rd
an
d a
ccid
en
ts.
Pla
cin
g o
f a
ll fu
el,
oil
an
d o
the
r
che
mic
als
in
a s
tore
wit
h im
pe
rvio
us
flo
or,
ro
ofi
ng
an
d p
rop
er
ven
tila
tio
n.
Arr
an
ge
me
nt
of
seco
nd
ary
con
tain
me
nt
als
o.
Pla
cin
g o
f w
arn
ing
sig
n b
oa
rds
ne
ar
all
fla
mm
ab
le c
he
mic
als
. C
on
du
ctin
g
Vis
ua
l in
spe
ctio
n
of
an
y s
ign
s o
f ch
em
ica
l
spill
s in
th
e s
tore
s.
Av
ail
ab
ilit
y o
f p
rop
er
wa
rnin
g
sig
nb
oa
rds
We
ek
ly
Mo
nth
ly
No
in
cid
en
ts
of
che
mic
als
sp
ills
reco
rde
d.
Co
ntr
act
or
ha
s p
lace
d a
ll ch
em
ica
ls
wit
hin
a
n
en
clo
sed
st
ore
h
av
ing
ad
eq
ua
te
ven
tila
tio
n
wit
h
seco
nd
ary
co
nta
inm
en
t.
Pro
pe
r si
gn
bo
ard
s w
ere
ava
ilab
le a
t
site
. R
eg
ula
r tr
ain
ing
pro
gra
mm
es
Co
nst
ruct
ion
act
ivit
y
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n M
ea
sure
/s A
do
pte
d
Mo
nit
ori
ng
in
dic
ato
r M
on
ito
rin
g
fre
qu
en
cy
Eff
ect
ive
ne
ss &
fu
rth
er
act
ion
s
ne
ed
ed
Sit
e M
ob
iliz
ati
on
s, M
ain
ten
an
ce a
nd
co
nst
ruct
ion
wo
rk
reg
ula
r sa
fety
tra
inin
g p
rog
ram
s fo
r
the
wo
rke
rs.
Pla
cin
g
of
pro
pe
r fi
refi
gh
tin
g
eq
uip
me
nt
an
d m
ate
ria
l n
ea
r st
ore
s.
Pro
vid
ing
fir
st a
id f
aci
litie
s a
t si
te.
an
d i
nst
ruct
ion
s n
ea
r
ma
teri
al
sto
res.
Av
ail
ab
ilit
y o
f p
rop
er
fire
fig
hti
ng
eq
uip
me
nt
ne
ar
ma
teri
al
sto
res.
Av
ail
ab
ilit
y o
f a
fir
st
aid
ro
om
w
ith
eq
uip
me
nt.
Mo
nth
ly
On
ce
in
3
mo
nth
s
on
sa
fety
ha
ve
be
en
ca
rrie
d o
ut
by
the
co
ntr
act
or.
Fire
fig
hti
ng
eq
uip
me
nt
is a
vaila
ble
at
site
. H
ow
eve
r,
the
co
ntr
act
or
wa
s a
dvi
sed
to
ca
rry
o
ut
tim
ely
refi
llin
g
of
all
fire
e
xtin
gu
ish
ers
be
fore
th
ey
exp
ire
.
No
an
y in
cid
en
ts w
ere
re
cord
ed
.
Exc
ava
tio
n
an
d
ba
ck
fill
ing
o
f
cab
le
tre
nch
es
an
d f
ou
nd
ati
on
s.
Te
mp
ora
ry l
oss
of
acc
ess
to
th
e
wo
rke
r.
Ris
k o
f a
ccid
en
ts
to w
ork
ers
Tra
nsp
ort
ing
o
f
ba
ckfi
llin
g
ma
teri
al
Pro
vid
e t
em
po
rary
wa
lkin
g p
ath
ov
er
tre
nch
es.
Ba
ck f
ill t
he
tre
nch
es
an
d
fou
nd
ati
on
s a
s so
on
a
s th
e
con
stru
ctio
n is
co
mp
lete
d.
Pla
cin
g o
f H
ard
ba
rric
ad
e,
ba
rric
ad
e
tap
e
an
d
sig
nb
oa
rds
alo
ng
th
e
tre
nch
es
an
d c
ove
r th
e f
ou
nd
ati
on
s
wit
h h
ard
ba
rric
ad
ing
.
Re
use
o
f e
xca
vate
d
soil
for
ba
ckfi
llin
g.
If
exc
ess
ive
am
ou
nts
of
soil
a
re
req
uir
ed
, su
ch
ma
teri
al
is
bro
ug
ht
on
ly
fro
m
ap
pro
ved
si
tes
usi
ng
co
vere
d t
ruck
s.
No
. o
f in
cid
en
ts
rela
ted
to
loss
of
acc
ess
.
No
. o
f a
ccid
en
ts
/in
cid
en
ts/
ne
ar
mis
ses
reco
rde
d d
ue
to o
pe
n t
ren
che
s
an
d f
ou
nd
ati
on
s.
No
. o
f tr
uck
s m
ovi
ng
wit
h m
ate
ria
l
un
cove
red
.
On
ce a
mo
nth
On
ce a
mo
nth
Mo
nth
ly
Co
ntr
act
or
ha
s p
rov
ide
d t
em
po
rary
cove
r p
lan
ks a
s m
ea
ns
of
pro
vid
ing
acc
ess
. N
o
inci
de
nt/
acc
ide
nt
wa
s
rece
ive
d
du
rin
g
the
re
po
rtin
g
pe
rio
d.
No
a
ccid
en
t/in
cid
en
t/n
ea
r m
isse
s
wa
s re
cord
ed
du
rin
g t
he
re
po
rtin
g
pe
rio
d d
ue
to
op
en
tre
nch
es
an
d
fou
nd
ati
on
s.
All
ma
teri
al
tra
nsp
ort
tr
uck
s h
av
e
com
plie
d
wit
h
usi
ng
co
vers
w
he
n
tra
nsp
ort
ing
fill
ing
ma
teri
al.
Co
nst
ruct
ion
act
ivit
y
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n M
ea
sure
/s A
do
pte
d
Mo
nit
ori
ng
in
dic
ato
r M
on
ito
rin
g
fre
qu
en
cy
Eff
ect
ive
ne
ss &
fu
rth
er
act
ion
s
ne
ed
ed
Sit
e M
ob
iliz
ati
on
s, M
ain
ten
an
ce a
nd
co
nst
ruct
ion
wo
rk
Ge
ne
rati
on
o
f
du
st
an
d
no
ise
nu
isa
nce
.
Wa
ter
is
be
en
sp
rin
kle
d
ove
r a
ll
exp
ose
d s
oil
su
rfa
ces
at
site
.
Da
ily r
un
nin
g c
ha
rt
of
the
wa
ter
bo
wse
r.
No
. o
f p
ub
lic
com
pla
ints
on
du
st.
Pu
blic
co
mp
lain
ts o
n
no
ise
an
d v
ibra
tio
n
inci
de
nts
.
Da
ily
We
ek
ly
We
ek
ly
Alt
ho
ug
h
the
re
ha
s n
ot
be
en
a
ny
com
pla
int
on
du
st. M
ea
sure
me
nt
of
du
st
fall
ou
t w
as
sig
nif
ica
nt
com
pa
red
to
th
e
sug
ge
ste
d
leve
l.
Th
ere
fore
th
e
con
tra
cto
r w
as
inst
ruct
ed
in
itia
lly
to i
ncr
ea
se t
he
fre
qu
en
cy o
f w
ate
r sp
rayi
ng
.
No
co
mp
lain
ts
rece
ive
d
on
n
ois
e.
No
ise
le
vels
re
cord
ed
at
site
we
re
wit
hin
th
e
limit
s st
ipu
late
d
un
de
r
NE
A.
Wa
ter
sup
ply
&
dra
ina
ge
sy
ste
m
(Se
we
rage
/wa
ste
wa
ter/
surf
ace
wa
ter)
Te
mp
ora
ry l
oss
of
acc
ess
to
th
e
wo
rke
r.
Ris
k o
f a
ccid
en
ts
to w
ork
ers
Pro
vid
e t
em
po
rary
wa
lkin
g p
ath
ov
er
dra
ins
an
d d
ive
rt t
he
acc
ess
wa
y f
rom
dra
in a
rea
.
Pla
cin
g o
f H
ard
ba
rric
ad
e,
ba
rric
ad
e
tap
e
an
d
sig
n
bo
ard
s a
lon
g
the
dra
ins.
No
. o
f co
mp
lain
ts
rela
ted
to
lo
ss
of
acc
ess
.
No
. o
f a
ccid
en
ts
reco
rde
d
du
e
to
op
en
dra
ins.
On
ce a
mo
nth
On
ce a
mo
nth
Co
ntr
act
or
ha
s p
rov
ide
d t
em
po
rary
acc
ess
. N
o
inci
de
nt/
acc
ide
nt
wa
s
rece
ive
d
du
rin
g
the
re
po
rtin
g
pe
rio
d.
No
a
ccid
en
t w
as
reco
rde
d
du
rin
g
the
re
po
rtin
g p
eri
od
du
e t
o o
pe
n
dra
ins.
Bo
un
da
ry w
all
an
d g
ate
Ge
ne
rati
on
o
f
du
st
an
d
no
ise
nu
isa
nce
.
Wa
ter
is
be
en
sp
rin
kle
d
ove
r a
ll
exp
ose
d s
oil
su
rfa
ces
at
site
.
Da
ily r
un
nin
g c
ha
rt
of
the
wa
ter
bo
wse
r.
No
. o
f p
ub
lic
com
pla
ints
on
du
st.
Da
ily
We
ek
ly
Alt
ho
ug
h
the
re
ha
s n
ot
be
en
a
ny
com
pla
int
on
du
st. M
ea
sure
me
nt
of
du
st
fall
ou
t w
as
sig
nif
ica
nt
com
pa
red
to
th
e
sug
ge
ste
d
leve
l.
Th
ere
fore
th
e
con
tra
cto
r w
as
Co
nst
ruct
ion
act
ivit
y
En
vir
on
me
nta
l
Imp
act
Mit
iga
tio
n M
ea
sure
/s A
do
pte
d
Mo
nit
ori
ng
in
dic
ato
r M
on
ito
rin
g
fre
qu
en
cy
Eff
ect
ive
ne
ss &
fu
rth
er
act
ion
s
ne
ed
ed
Sit
e M
ob
iliz
ati
on
s, M
ain
ten
an
ce a
nd
co
nst
ruct
ion
wo
rk
Te
mp
ora
ry l
oss
of
acc
ess
to
th
e
wo
rke
r.
Ris
k o
f a
ccid
en
ts
to w
ork
ers
Pro
vid
e t
em
po
rary
wa
lkin
g p
ath
ov
er
bo
un
da
ry w
all.
Pla
cin
g o
f H
ard
ba
rric
ad
e,
ba
rric
ad
e
tap
e
an
d
sig
n
bo
ard
s a
lon
g
the
bo
un
da
ry w
all.
Pu
blic
co
mp
lain
ts o
n
no
ise
a
nd
vi
bra
tio
n
inci
de
nts
.
No
. o
f co
mp
lain
ts
rela
ted
to
lo
ss
of
acc
ess
.
No
. o
f a
ccid
en
ts
reco
rde
d
du
e
to
op
en
ha
zard
ou
s a
rea
.
We
ek
ly
On
ce a
mo
nth
On
ce a
mo
nth
inst
ruct
ed
in
itia
lly
to i
ncr
ea
se t
he
fre
qu
en
cy o
f w
ate
r sp
rayi
ng
.
All
h
ea
vy
con
stru
ctio
n
wo
rk
ha
s
be
en
co
mp
lete
d.
No
co
mp
lain
ts
rece
ive
d
on
n
ois
e.
No
ise
le
vels
re
cord
ed
at
site
we
re
wit
hin
th
e
limit
s st
ipu
late
d
un
de
r
NE
A.
Co
ntr
act
or
ha
s p
rov
ide
d t
em
po
rary
acc
ess
. N
o
inci
de
nt/
acc
ide
nt
wa
s
rece
ive
d
du
rin
g
the
re
po
rtin
g
pe
rio
d.
No
a
ccid
en
t w
as
reco
rde
d
du
rin
g
the
re
po
rtin
g p
eri
od
du
e t
o o
pe
n
un
safe
are
as.
5. Public complaints / Grievance As required in the contract documents and ADB, Grievance Redress Committees (GRCs) shall be
established within the next reporting period for all 3 sites.
6. Conclusion and further actions The contractor is advised to minimize the impact on the environment from the beginning of the
project. Also, Survey works and soil investigation works carried out during this review period.
Following actions shall be started within next reporting period.
Implementation of GRCs
Measurement of Rainfall
Measurement of Noise level.
Annexure: 01
Weather Record
Annexure: 02
Noise Monitoring Record
Location Monitoring
date
Time Run Time
(Min)
Measured
noise level
Leq (dB)
Residual
Noise Level
Leq (dB)
Corrected
noise level
`
