Upload
others
View
3
Download
0
Embed Size (px)
Citation preview
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 1
VIETNAM ELECTRICITY
CENTRAL POWER CORPORATION
DISTRIBUTION EFFICIENCY PROJECT
(DEP)
SUB-PROJECT
NHON HOI 110KV SUBSTATION AND BRANCH LINE
BINH DINH PROVINCE
ENVIRONMENTAL MANAGEMENT PLAN
(EMP)
Da Nang, 14 April 2012
CENTRAL POWER NETWORK PROJECT MANAGEMENT BOARD
E3035 v4 P
ublic
Dis
clos
ure
Aut
horiz
edP
ublic
Dis
clos
ure
Aut
horiz
edP
ublic
Dis
clos
ure
Aut
horiz
edP
ublic
Dis
clos
ure
Aut
horiz
edP
ublic
Dis
clos
ure
Aut
horiz
edP
ublic
Dis
clos
ure
Aut
horiz
edP
ublic
Dis
clos
ure
Aut
horiz
edP
ublic
Dis
clos
ure
Aut
horiz
ed
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 2
VIETNAM ELECTRICITY
CENTRAL POWER CORPORATION
CENTRAL POWER NETWORK PROJECT
MANAGEMENT BOARD Add: 4 floor - 78A Duy Tan, Da Nang city
Tel: 0511.2211330; Fax: 0511.3633886
DISTRIBUTION EFFICIENCY PROJECT (DEP)
SUB-PROJECT
NHON HOI 110KV SUBSTATION AND BRANCH LINE
BINH DINH PROVINCE
ENVIRONMENTAL MANAGEMENT PLAN
(EMP)
Made by : Nguyen Thanh Phong
Review by : Nguyen Dinh Cong
Da Nang, April 2012
DIRECTOR
Le Nam Hai
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 3
TABLE OF CONTENTS
I. GENERAL INTRODUCTION ........................................................................................... 5
II. LEGAL FRAMEWORK .................................................................................................... 6
2.1. Vietnamese Legislations: ................................................................................................ 6
2.2. World Bank Environmental Safeguard Policies ............................................................. 6
III. SUBPROJECT DESCRIPTION AND SCOPE OF WORK ......................................... 7
3.1 Subproject Objectives: ..................................................................................................... 7
3.2. Subproject Location: ....................................................................................................... 7
3.3. Subproject Management Organizations: ......................................................................... 7
3.4. Subproject Components: ................................................................................................. 7
3.4.1 110kV Branch Line: .................................................................................................. 7
3.4.2. Nhon Hoi 110kV Substation: ................................................................................. 10
3.4.3. Scope of the Subproject: ........................................................................................ 11
3.4.4. Volume of project’s main works. ........................................................................... 12
3.5. Main Works Before and During Construction Phase, and Transportation ................... 15
3.5.1. Main Works Before and During Construction Phase ............................................ 15
3.5.2. Means for Transportation of Construction Materials and Equipment ................... 16
3.6. Subproject Implementation Schedule and Total Investment Capital ............................ 16
3.6.1. Subproject Implementation Schedule .................................................................... 16
3.6.2. Total Investment Capital of the subproject ............................................................ 16
IV. SUMMARY OF SOCIO–ENVIRONMENTAL BACKGROUND IN THE
SUBPROJECT AREA ........................................................................................................... 17
4.1. Geographical Area ........................................................................................................ 17
4.2. Climate, Topography and Pedology ............................................................................. 17
4.3. Natural Resources ......................................................................................................... 18
4.4. Traffic system ............................................................................................................... 19
V. POTENTIAL IMPACTS .................................................................................................. 19
VI. ENVIRONMENTAL MANAGEMENT PLAN............................................................ 25
6.1. Mitigation Measures ..................................................................................................... 25
6.2. Environmental monitoring ............................................................................................ 36
VII. INSTITUTIONAL ARRANGEMENT FOR EMP IMPLEMENTATION ............. 38
7.1. Responsibility for implementing the Environmental Management Plan ...................... 38
7.2. Capacity building for EMP implementation: ................................................................ 40
7.3. Reporting procedures .................................................................................................... 41
7.4. Total estimated costs for EMP implementation ............................................................ 42
VIII. CONSULTATION AND INFORMATION DISCLOSURE .................................... 42
ANNEXE ................................................................................................................................. 45
ANNEXE 1: TOR for Construction Supervision Consultant (CSC) ................................ 47
Annex 2: Sample for supervision report on EMP implementation for CSC ................... 49
Annex 3: Sample for supervison report on EMP implementation for contractor .......... 50
Annex 4: Summary of environmental consultation ............................................................ 51
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 4
ABBREVIATION EXPLAINATIONS
Abbreviation Full descriptions
CPC Central Power Corporation
CSC Construction Supervision Consultant
DEP Distribution Efficiency Project
DPs Displaced Persons
ECOP Environmental Codes of Practice
EIA Environmental Impact Assessment
EMF Environmental Management Framework
EMP Environmental Management Plan
EVN Vietnam Electricity
HHS Households
Km Kilometre
kVA Kilovolt ampere
MVA Megavolt ampere
NPMU Central power network project management unit
PAHs Project affected households
PPC Provincial People’s Committee
PPs Project affected persons
ROW Right of Way
s/s Substation
SEMP Site environmental management plan
TL Transmission line (branch line)
TOR Terms of Reference
WB World Bank
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 5
I. GENERAL INTRODUCTION
The Quy Nhon city - Binh Dinh Province is surrounded by the Sea in the East, and it
is bounded by Tuy Phuoc district in the West, by Phu Cat and Tuy Phuoc districts in the
North, by Song Cau District - Phu Yen province in the South, with the area of 284.28 km2.
Quy Nhon is one of the six first class urban centers directly under the province of Vietnam
and the centre of economy, politics, culture and tourism of Binh Dinh province. Quy Nhon
city has 21 administrative units comprising 16 precincts and five communes. Nhon Hoi
Economic Zone – the key one of Binh Dinh province is invested to be constructed on the
territory of Nhon Hoi commune belonging to Quy Nhon City. Nhon Hoi Economic Zone with
the area of 12,000 ha will have Quy Nhon city enlarged to be the center of industry, port
service, commerce, tourism, education and training of the Central coastline area.
Currently, Nhon Hoi economic zone, the load in area of Nhon Hoi commune and
part of the load of Quy Nhon city is received electricity from Quy Nhon 2
110kV substation with a capacity of about 8MW. Based on analysis of existing sources and
the power grid there should not meet the load demand during the time when non-tariff zone
(capacity of about 7MW), Nhon Hoi container port (capacity about 6MW) came into
operation and the development of other services in synchronisation with Nhon Hoi economic
Zone in the future. Therefore, the need to invest some 110 kV substation to the local load
must be considered, in which, it is necessary to build Nhon Hoi 110kV substation and branch
line to provide load for investors in Nhon Hoi Economic Zone. Aware of the need
to implement of this project construction investment, Binh Dinh Province has asked the
World Bank (WB) for sub-project financing. Sub-project "Nhon Hoi 110
kV Substation and branch line" that is one of the sub-projects will be implemented in Phase
I of distribution efficiency project (DEP) under the Electricity of Vietnam by World Bank
loans. Sub-projects will be implemented in Tuy Phuoc district and Quy Nhon city, Binh Dinh
Province.
The subproject activities include: i) Construction of an 110/22KV substation; ii)
construction of the control house, distribution system, and the shifting house of the
substation; and iii) newly built 110KV branch line of 26.33km long, in which in which there
are 2.46km to be gone together with the power line to An Nhon. These activities can
cause negative impacts on the environment and local communities during pre-construction,
construction and operation.
In order to ensure that potential negative impacts can be identified and during the
preparation and mitigated during the subproject implementation process and that the
subproject complies with the Environmental Assessment Policy OP / BP 4:01) of the World
Bank, an Environmental Management Plan (EMP) of the sub-project has been prepared that
follows the guidance provided in the Environmental Management Framework (EMF) of the
DEP project. This EMP includes: the sub-project description, policy framework, applied
environmental technological standards and regulation, potential negative impacts, proposed
mitigation measures implemented during pre-construction, construction
and operation, implementation arrangement of EMP and budget. The EMP will be
incorporated into tender documents and contracts, along with environmental monitoring and
supervision.
According to the EIA regulations of the Government, the subproject is subject to the
preparation of an Environmental Impact Assessment Report (EIA). This report was prepared
and approved by Binh Dinh Provincial People Committee under Decision No No 544/QĐ-
CTUBND dated 23 March 2012.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 6
II. LEGAL FRAMEWORK
2.1. Vietnamese Legislations:
The following Vietnamese Legislations are applicable to the sub-project:
- Environment Protection Law 52/2005/QH11 passed by the National Assembly dated on
November 29th
, 2005 regulating responsibilities of individuals and organizations regarding
environment protection
- Law on Forest Development and Protection No.29/2004/QH11
- Law on Cultural Heritage No. 28/2001/QH10
- Law on Water Resources No. 08/1998/QH10 dated May 20th 1998
- Government Decree No. 80/2006/ND-CP dated August 9th
, 2006 Vietnamese Government
on detail regulations and guidance on the implementation of some Articles of the
Environment Law
- Decree No. 29/2011/ND-CP dated April 18th
, 2011 regarding regulations on strategic
environmental assessment, environmental impacts assessment, and environmental protection
commitments
- Circular No. 26/2011/TT-BTNMT dated July 18th
, 2011 of the Ministry of Natural -
Resources and Environment: regarding regulations on strategic environmental assessment,
environmental impacts assessment, environmental protection commitments
- Decree 106/2005/ND-CP dated on August 17th
, 2005 guiding the implementation of a
number of articles under the Electricity Law regarding safety protection of high-voltage
power grid
- Decree No. 81/2009/ND-CP dated on October 12th
, 2009 of the Government, amending or
supplementing a number of articles of the Government’s Decree No.106/2005/ND-CP of
August 17th, 2005 which details and guide a number of articles of the Electricity Law
regarding the safety protection of high-voltage power grid works
- Circular No. 12/2011/TT-BTNMT dated April 14th
, 2011 regarding the management of
hazardous wastes
- National Technical Regulations: QCVN01: 2009/BYT - National technical regulations on
quality of drinking water ; QCVN 02:2009 / BYT - National technical regulations on quality
of domestic water ; QCVN08: 2008/BTNMT - National technical regulations on quality of
surface water ; QCVN09: 2008/BTNMT - National technical regulations on quality of
ground-water ; QCVN 05:2009 / BTNMT - Air quality -Standards for ambient air quality;
QCVN06: 2009/BTNMT - Air quality - Maximum allowable concentration of hazardous
substances in the ambient air
- EVN Guidance No.2623/CV-EVN-KHCN dated May 28th
, 2007 regarding the
management and pollution prevention and exposure to PCBs
2.2. World Bank Environmental Safeguard Policies
Environmental Screening in accordance with the criteria provided in the EMF of the
DEP has been performed and the results shown that this subproject has to apply
Environmental Assessment Policy (OP 4.01), Involuntary Resettlement Policy (OP 4.12) and
Information Disclosure Policy of the WB. The safeguard document related to OP 4.12 will be
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 7
presented in a separate report. The subproject will also meet the WB’s requirements on
public consultation and information disclosure.
III. SUBPROJECT DESCRIPTION AND SCOPE OF WORK
3.1 Subproject Objectives:
Investment in construction of Nhon Hoi 110kV substation and branch line to:
- Enlarge the market and increase consumption output.
- Improve the reliability and safety in electrical supply for customers; ensure operational
safety.
- Provide sufficient power for Silicon Industrial Plant and Industrial Zone - Area A of Nhon
Hoi Economic Zone and the adjacent load, contributing to local economic development.
Sub-project "Nhon Hoi 110 kV Substation and branch line" will be implemented to aim at: (i)
Ensure power supply capability for Nhon Hoi Economic Zone and the loads in the area of
Quy Nhon city and Tuy Phuoc district - Binh Dinh Province; (ii) enhance the safety in power
supply due to fault reduction; (iii) reduce electric energy loss.
3.2. Subproject Location:
- Location of Nhon Hoi 110kV substation: Located in area A belonging to Nhon Hoi
Economic Zone, Nhon Hoi commune, Qui Nhon city, Binh Dinh Province.
- 110kV line passes through the territory of Tran Quang Dieu precinct, Nhon Hoi commune
belonging to Qui Nhon city and the townlets of Dieu Tri, Tuy Phuoc, the communes of Phuoc
An, Phuoc Loc, Phuoc Hiep, Phuoc Nghia, Phuoc Son, Phuoc Hoa belonging to Tuy Phuoc
district, Binh Dinh Province.
3.3. Subproject Management Organizations:
- Subproject owner, Central Power Corporation.
- Design and consultant Unit: Central Power Engineering Consultant Company – (CPECC) -
CPC
- Project management Unit: Central Power Network Project Management Unit – CPC
3.4. Subproject Components:
3.4.1 110kV Branch Line:
The whole branch line and Nhon Hoi 110kV Substation are built in the territory of Tran
Quang Dieu precinct, Nhon Hoi commune belonging to Qui Nhon city and the townlets of
Dieu Tri, Tuy Phuoc, the communes of Phuoc An, Phuoc Loc, Phuoc Hiep, Phuoc Nghia,
Phuoc Son, Phuoc Hoa belonging to Tuy Phuoc district, Binh Dinh Province. The location of
the project is as follows:
- Branch Line: newly built 110KV branch line of 26.330km long (in which, upgraded 110kV
branch line of 2,455m long and newly built 110KV branch line of 23,085m long), the starting
point of newly built 110KV branch line is at 110kV busbar (line bay E13) of Quy Nhon
220kV Substation and the ending point is at the gantry of Nhon Hoi newly built 110KV
substation.
The topography that the line passes through is complex, the elevation changes
abundantly, as the terrain is mainly mountainous with bowl shape at the start route section as
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 8
well as at the end route section, the middle route section is located in the coastal plain,
geographical location are mainly of eucalyptus, acacia, rice fields and shrimp ponds. The
route section to Nhon Hoi Industrial and Economic Zone passing through the sand dunes
planted willows.
The line almost goes over the hill slope to avoid residential areas, sometimes there are route
sections crossing through the area with sparse houses.
In ROW there are some cross-lines such as Highway No.1A, Highway No.19, provincial road
638, 639, 640, inter-communal, inter-village, productive road, planning road in Industrial
Zone…, so that the transportation of construction apparatus is rather favorable.
The length of each route section and the communal areas that the line passing though is
described as follows:
No
Localities have the
line passing
through
Length
(m) Description of line route
I Quy Nhon city (upgraded route section from Quy Nhon 220kV substation to tower No
11)
1 Tran Quang Dieu
precinct 654
- From the newly built tower next to Quy Nhon 220kV
substation, the route section goes through the newly built
tower next to tower No 02 (of Quy Nhon – An Nhon
110kV line) up to Dieu Tri river bank it goes inside Phu
Tai Industrial Zone.
- In the ROW, 15 meters (from the heart line on both
sides) cut asphalt road with R = 5m in Industrial Zone 02
times.
II Tuy Phuoc district
1 Phuoc An commune 1,801
- The route section goes on the territory of Phuoc An
commune, Tuy Phuoc district. From Dieu Tri river bank
it crosses over the river and goes along with the Quy
Nhon – An Nhon existing 110kV line, it goes next to
tower No 06 creating the right rudder angle to cross over
the provincial road 638, up to tower No 07 it creates the
left rudder angle and passes through residential area.
From tower No 08 it crosses over the railway and passes
through the rice field towards tower No 10, from tower
No 10 it goes through residential area, passing through
the rice field up to Ho Den mountain and reaching to
tower No 11.
- In the ROW, 15 meters (from the heart line on both
sides) there are 03 four-grade houses under the existing
ROW, cutting asphalt roads with R = 5m in Industrial
Zone (04 roads), cutting provincial road 638 with R =
5m.
2 Dieu Tri townlet 836+662 - The route section goes through the territory of Dieu Tri
townlet, at G1 it creates the left rudder angle and then
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 9
No
Localities have the
line passing
through
Length
(m) Description of line route
keeps it apart from existing line to create G2 on the wild
hilltop. From G2 it skirts the hillside on the right side of
existing line up to G3. The terrain in this section is
relatively complex, high mountains, steep slopes,
geographical location are mostly of wild trees intermixed
with eucalyptus.
3 Tuy Phuoc towlet 2,484
- The route section goes on the territory of Tuy Phuoc
townlet, from G3 it turns right to go slowly down the
hillside of eucalyptus with many small stagnant pools and
cliffs so it creates more rudder angles then goes down the
hill base and create G6, From G6 it crosses over the
railway, over the Highway No 1A and over 22kV line
creating G7, then it then cut through brick-kiln to avoid
planning plot of Quy Nhon city to go to G8.
- The terrain in this section is relatively complex, high
mountains, steep slopes, geographical location are mostly
of wild trees mixed with eucalyptus. Brick kiln that was
cut through by the route section to be dismantled by
mutual agreement.
4 Phuoc Loc commune 2,658
- The route section goes on the territory of Phuoc Loc
commune, Tuy Phuoc district. From G8 it turns right,
going through the rice field, coming near Mr. Mit bridge
to create G9, from G9 it crosses over the Highway No 19
that is 10m far from Mr. Mit bridge then passes through
the rice field to G10, from G10 it crosses over the river
going up the rich soil area to create G11 right after the
concrete road.
- The terrain in this section is relatively flat; the route
section mainly goes through the rice fields.
5 Phuoc Hoa
commune 1,025
- The route section goes on the territory of Phuoc Hoa
commune, from G11, the route section goes through the
rice field, then crosses over concrete intervillage going up
the rice field to G12. The terrain in this section is
relatively flat; the route section mainly goes through the
rice fields.
- Not affected households within 15 meters (from the
heart line on both sides).
6 Phuoc Nghia
commune 1,177
- The route section goes on the territory of Phuoc Nghia
commune, from G12, the route section goes through the
rice field, then goes up Kim Son mountain to G13. - The
terrain in this section is relatively complex; the route
section mainly goes on the hills and mountains.
7 Phuoc Son commune 7,709 - The route section goes on the territory of Phuoc Son
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 10
No
Localities have the
line passing
through
Length
(m) Description of line route
commune. At G13 it turns right going down Kim Son hill
base, crossing over provincial road 640 to goes in the
middle of Mr Phat and Mr Long’s houses, then creates
G14 right on the field that is 20m far from 22kV line
(planning area of Phuoc Son commune), from G14 it
goes on the rice field to avoid residential area, it create
angles 15, 16, 17 coming to G18 that is nearby the saline
dam base of hamlet Vinh Quang 2. From G18, it crosses
over Thi Nai river > 500m then goes on shrimp pond and
Thi Nai lagoon to Piket (186 +44). The terrain in this
section is relatively flat; the route section mainly goes
through the rice fields and shrimp pond.
- There are two affected households within 15 meters
(from the heart line on both sides).
8 Phuoc Hoa
commune 334
- The route section goes through the territory of Phuoc
Hoa commune, Phuoc Son district, this route
section mainly goes through the shrimp pond (alluvial
mound between the rivers).
9 Nhon Hoi commune 6,990
- The route section goes through the territory of Nhon
Hoi commune belonging to Quy Nhon city, from Piket
(186 +78), it continuously goes through the shrimp pond,
crosses over saline dam, passes through the rice field,
crosses over 0.4kV line and provincial road 639, passes
through residential area up to sand dune to create G19.
From G19 to G22 it goes in Nhon Hoi Economic Zone
and mainly on sand dune with willows. From G22 it goes
up Phuong Mai mountain side, skirting the hillside of
wild trees that intermixed with eucalyptus to the end
point of Nhon Hoi substation. The terrain in this
section is bumpy (sand dunes), from G22 to the ending
point the terrain changes much, and geographical location
is mainly of willow trees, eucalyptus and wild plants. .
Total 26,330 The transmission line does not go through the
conservation areas and other sensitive areas.
3.4.2. Nhon Hoi 110kV Substation:
Substation location: The newly built 110/22kV substation with the anticipated capacity of
2x40MVA (At the early stage install one transformer with the capacity of 1x40MVA) is built
on the planning area of Nhon Hoi Economic Zone, Nhon Hoi commune, Quy Nhon city, Binh
Dinh province, as follows:
The North: is bounded by Phuong Mai mountain.
The South: is bounded by Phuong Mai mountain.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 11
The West: is bounded by ring road (opposite Lot B5, area A of Nhon Hoi Economic Zone
through ring road).
The East: is bounded by Phuong Mai mountain.
The area of Nhon Hoi 110kV substation is about 50m far from the ring road of Nhon Hoi
Economic Zone. The terrain is relatively flat. It is very convenient for the connection of
110kV outgoing and incoming feeders as well as 22kV outgoing feeders. Due to the
substation location is adjacent to planning road so it should be very convenient for
the transportation of equipment as well as operation and management of substation later.
3.4.3. Scope of the Subproject:
a/ Nhon Hoi 110kV Substation:
- Newly built one substation: Capacity of 2x40MVA
- Voltage level: 110/22kV.
- The substation is designed to be semi-outdoor.
- Substation operation to be in the regulations concerning regular watch of the staff.
- Substation location: Nhon Hoi commune – Quy Nhon city – Binh Dinh province.
- Expected area of substation construction: 5,461m2 including outdoor distribution systems,
shift dorm, control house, yard, substation gate and substation fence, access road to
substation.
(Map of substation’s simple layout attached)
b/ The connection part of 110kV outgoing feeder bay at Quy Nhon 220kV substation:
- Install one the 110kV line bay E13.
- Install one control cubicle, two protection cubicles for 110kV line bay.
- Build the control system, supervision from Load Dispatch Centre of the Central Power
System (A3).
c. 110kV Branch Line.
- Starting point: the 110kV busbar (line bay E21) of Quy Nhon 220kV substation.
- Ending point: Gantry of Nhon Hoi 110kV substation.
- Voltage level: 110kV.
- Number of circuits: 02 circuits, at this stage only build one circuit.
- Length of the 110kV branch line: 26.330km, in which. There are 2.455km to be gone
together with the power line to An Nhon.
- The ROW: 7.5 m from the heart to each side (total 15m).
- Construction location: Tuy Phuoc district – Quy Nhon city – Binh Dinh province.
- Conductor: ACSR-300/39.
- Lightning wire: GW-50.
- Optical cable: OPGW-50.
- Insulation: Glass, ceramic or polymer.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 12
- Tower: galvanized pyramid steel tower, 02 free standing circuits, the starting route section
from position 01 to position 12 goes together with the power line to An Nhon.
- Foundations: job- placed steel concrete.
- Earthing: Earthing in rays and rays combined with rods. (L63x63x6, Φ 60/51).
d/ Upgraded line to Don Pho:
- Starting point: tower No 01 (tower for 02 circuits) goes to both An Nhon and Don Pho.
- Ending point: newly built tower No 05 (tower of single circuit) goes to Don Pho.
- Voltage level: 110kV.
- Number of circuits: 01 circuit.
- Length of the 110kV branch line: 800km, in which. There are 507m to be gone together
with the power line to An Nhon.
- The ROW: 7.5 m from the heart to each side (total 15m).
- Construction location: Tuy Phuoc district – Quy Nhon city – Binh Dinh province.
- Conductor: ACSR-185/29.
- Lightning wire: GW-50.
- Insulation: Glass, ceramic or polymer.
- Tower: galvanized pyramid steel tower, 01 free standing circuit.
- Foundations: job- placed steel concrete.
- Earthing: Earthing in rays and rays combined with rods. (L63x63x6, Φ 60/51)
e/ Upgraded line to An Nhon:
- Starting point: 110kV busbar (line bay E02) of Quy Nhon 220kV substation.
- Ending point: newly built tower No 12 goes to both An Nhon and Nhon Hoi.
- Voltage level: 110kV.
- Number of circuits: 01 circuit.
- Length of the 110kV branch line: 2,455m.
- The ROW: 7.5 m from the heart to each side (total 15m).
- Construction location: Tuy Phuoc district and Quy Nhon City - Binh Dinh Province.
- Conductor: ACSR-185/29.
- Lightning wire: GW-50.
- Insulation: Glass, ceramic or polymer.
- Tower: galvanized pyramid steel tower, 01 free standing circuit.
- Foundations: job- placed steel concrete.
- Earthing: Earthing in rays and rays combined with rods. (L63x63x6, Φ 60/51)
3.4.4. Volume of project’s main works.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 13
No Main construction work Unit Volume Construction
methodologies
I/ 110kV substation
01 Level the surface of the substation
foundation m
3
* Excavation m3 14,113
Manually and
mechanically
* Soil fill-up m3
Manually and
mechanically
02 Sawn stone for abutment, fence stone
masonry m
3 424 Manually
03 Processing all sorts of reinforcement Ton 47,435
Cutter +
Welding
machine
04 Excavation at tower foundations and
earthing m
3 1,223 Manually
05 Leveling and filling soil at foundation
holes m
3 1,064 Manually
06 Concrete M100 m3 208.09
Manually and
mechanically
07 Concrete M150 m3 123.79
Manually and
mechanically
08 Concrete M200 m3 390.94
Manually and
mechanically
09 Installation of insulation, 110kV
accessories String 38
Manually and
mechanically
10 Tower erection Tower 11 Manually and
mechanically
11 Erection of centrifugal concrete poles Pole 03 Manually and
mechanically
12 Zinc – plated earthling Ton 5.56 Manually
13 Zinc – plated steel of all sorts Ton 25.4 Manually and
mechanically
14 Equipment + accessories Ton 85 Manually and
mechanically
II/ 110kV branch line
01 Excavation at tower foundations m3 34,274
Manually and
mechanically
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 14
No Main construction work Unit Volume Construction
methodologies
02 Leveling and filling foundation holes +
road surface + roads with soil m
3 49,404
Manually and
mechanically
03 Concrete M100 m3 564
Manually and
mechanically
04 Concrete M200 m3 5,482
Manually and
mechanically
05 Concrete M300 m3 1,890
Manually and
mechanically
06 Tower erection Tower 86 Manually
07 Stretching conductors ACSR-300/39 m 90,974 Manually and
mechanically
08 Stretching lightning wire OPGW-50 m 3,067 Manually and
mechanically
09 Earthing installation Position 86 Manually
10 Installation of insulation, 110kV
accessories String 902
Manually and
mechanically
11 Galvanized steel of all sorts
Ton 1,106.18
Manually and
mechanically
12 Steel of all sorts for foundations and rods
Ton 467.07
Manually and
mechanically
III/ Fire fighting equipment and tools
01 5Kg CO2 fire extinguisher Container 10
02 30Kg CO2 fire extinguisher Container 02
03 5Kg foam extinguisher Container 05
04 Shovel Pcs 05
05 Fire ladder Pcs 03
06 12littre portable water bucket, galvanized
steel type Pcs 04
07 Racks for CO2 fire extinguisher Pcs 02
08 Sentry’s orders and firefighting
regulations Set 03
09 Concrete pipe with Φ 1,1m containing
sand Pipe 06 Manually
10 3m3 firefighting tank Tank 02 Manually
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 15
No Main construction work Unit Volume Construction
methodologies
11 Long-handled sickle Pcs 04
12 Sand m3 04
13 Fire alarm button Set 05
14 Fire sirens Set 05
15 Control panel for fire alarm center Panel 01
16 Indoor temperature probes Pcs 09
17 Indoor temperature probe in a kind of
explosion - proof Pcs 01
18 Outdoor temperature probes Pcs 04
19 Rack for temperature probe of 110kV
transformer Set 04
20 Indoor smoke probes Pcs 09
21 Outdoor smoke probes Pcs 04
22 Fire alarm lights Set 05
23 Wall twisted plastic pipe Φ 20 for wire
passing. m 250
24 Twisted plastic pipe Φ 32 for wire passing
to transformer m 50
25 Sheathed copper cable PVC with the cross
section of 2x2,5mm2 m 520
26 Sheathed copper cable PVC with the cross
section of 2x6mm2
m 12
3.5. Main Works Before and During Construction Phase, and Transportation
3.5.1. Main Works Before and During Construction Phase
- Carry out compensation, site clearance;
- Take over the construction site, set up temporary camps
- Transport materials, equipment and human resources to the site
- Level the surface, build access road.
- Build substation and control house, dig foundation pits, set up towers, install transformer
and power line.
- Build substation gate and fence walls, etc
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 16
3.5.2. Means for Transportation of Construction Materials and Equipment
- Materials and equipment will be transported from freight yards and storehouses of investors
to temporary storehouses of the project by specific trucks suitable with packaged format.
After that, they will be transported to project’s site by trucks with load capacity of 5 – 7.5
tons. Roads that are used to transport materials to substation site and some tower locations are
Highway No1A, Highway No19, provincial road and other inter hamlet, inter-village roads.
The load capacity of the trucks has to be suitable with traffic load in the area. After
temporarily loaded near the roads, materials and equipment will be manually carried to
construction site. The substation construction site is near the roads, the manually carried
distance is inconsiderable. For the line construction site, there are many positions far away
from the roads or located on hill slopes so the manual transportation is
relatively expensive, the weighted average of manual transportation distance is of about 350-
400 m. These roads do not cross residential areas, schools, hospitals and medical stations.
- Building materials such as: sand, grit, cement will be supplied by suppliers who have got
business license in locality within the radius of 10 – 30 km.
3.6. Subproject Implementation Schedule and Total Investment Capital
3.6.1. Subproject Implementation Schedule
The subproject implementation schedule is expected to be as follows:
- Making investment subproject: September 2011.
- Making the subproject technical design document: November 2011.
- Choosing construction contractors and suppliers of materials and equipment: June
2012
- Launch the project construction: August, 2012.
- Pre-commissioning and Completion: August, 2013.
3.6.2. Total Investment Capital of the subproject
The total investment cost for the subproject is as follows:
No Capital structure Investment capital (VND)
1 Cost for construction 153,130,000,000
2 Cost for equipment 38,439,000,000
3 Cost for compensation and site clearance 8,342,000,000
4 Cost for the project management 3,217,000,000
5 Cost for consultants of investment and
construction 10,604,000,000
6 Other costs 13,100,000,000
7 Contingency 10% 22,684,000,000
Total 249,516,000,000
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 17
IV. SUMMARY OF SOCIO–ENVIRONMENTAL BACKGROUND IN THE
SUBPROJECT AREA
4.1. Geographical Area
Binh Dinh is located on the coast of Central Vietnam, the
province's territory stretches 110km along the north – south with the
average narrow width of 55km (narrowest place is 50km, maximum width is 60 km). It is
surrounded by Quang Ngai in the north with the common border of 63km, the South China
Sea in the east with the coastline of 134km, Phu Yen in the south with the common border of
50km Gia Lai in the west with the common border of 130km. Binh Dinh is considered
a gateway to the sea of the Central Highlands provinces and southern Laos.
The total natural land area of Binh Dinh province is 6,039.56 km2, the province's
population is 1,489,900 people, a population density of 247 people per km2 (2009 data). On
the administrative organization, Binh Dinh has 11administrative units, Qui Nhon city is the
provincial capital that is first grade city and10 districts are: An Lao, Van Canh and Vinh
Thanh (mountainous districts), Hoai An, Tay Son (Midland districts), Hoai Nhon, Phu Cat,
Phu My, Tuy Phuoc, An Nhon, (deltaic districts), the whole province has 159 communes,
precincts and townlets (of which: 129 communes, 14 townlets, 16 precincts). Currently, Qui
Nhon city is the center of politics, culture of Binh Dinh.
4.2. Climate, Topography and Pedology
a) Climate
The climate of Binh Dinh Province in general, Qui Nhon and Tuy Phuoc in particular
have humid tropical monsoon climate, due to the complex topography when the monsoon got
into the mainland, its direction and intensity has changed quite a lot. The annual average air
temperature: in the mountainous area varies from 20.1 to 26.1ºC, the highest one is 31.7ºC
and the lowest one is 16.5ºC. In coastal area the annual average air temperature is 27ºC, the
highest one is 39.9ºC and the lowest one is 15.8ºC.
- Monthly average absolute humidity in the year: in the mountainous area varies from
22.5 to 27.9ºC and the relative humidity is 79.92% , and in coastal area average absolute
humidity is 27.9% and the average relative humidity is 79%.
- Precipitation: Rainy season starts from August to December, sunny season from
January to July. Particularly, mountainous areas have one more aid rainy season lasting from
May to August under the influence of Highland’s rainy season. The dry season lasts from
January to August. For the mountainous districts, the average rainfall during the year from
2,000 to 2,400mm. For coastal areas, the total rainfall is 1,751mm. The total rainfall tends
to decrease from the mountainous area to coastal one and from the Northwest to Southeast.
- About storm: Binh Dinh is located on the coast of Central Vietnam, so the storms
are often landed the mainland. Annually in the coast from Quang Nam-DaNang to Khanh
Hoa there is the average of 1.04 hurricane landfall, frequency of typhoons’ appearance
from September to November.
b) Topography:
The line goes through Tran Quang Dieu precinct, Phuoc Hoi commune belonging to Quy
Nhon city and towlets of Dieu Tri, Tuy Phuoc, communes of Phuoc An, Phuoc Loc, Phuoc
Nghia, Phuoc Son, Phuoc Hiep, Phuoc Hoa belonging to Tuy Phuoc district, Binh Dinh
province, it almost goes on the hillsides, there are several sections running through sparsely
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 18
populated areas and Industrial Zones in relatively flat terrain, in ROW there are some cross-
lines such as Highway No1A, Highway No19, provincial road 638, 639, 640, inter-
communal, inter-village, productive road, planning road in Industrial Zone…, so that the
transportation of equipment, materials and construction apparatus is rather favorable.
Particularly, the terrain at the start route section as well as at the end route section is rather
complicated, the elevation changes constantly, most line route goes on the high hills and
mountains so it ‘s very difficult in execution latter.
c) Pedology:
Geology here is mostly land of gray, gray brown, clay, loam of the yellow, lemon
yellow, medium grained quartz sand – coarse medium light gray, pale yellow and quite a lot
of shells, livid and dark blue clay. Heterogeneous structure and content of rock chips and
pebbles stone is quite large, 5.0 meters thick.
4.3. Natural Resources
Soil resources: The natural area of Binh Dinh province is 6.039km ² , there are11
groups of land with 30 different kinds, of which, the alluvial land accounts for 71,000
hectares. Currently there are approximately 136,350 hectares of agricultural land,
249,310 hectares of forestry land, and 62,870 hectares of non-agricultural land, over
150,000 hectares of unused land that can be exploited to develop agriculture, forestry
and other uses (2009 data)
Rivers and streams: Binh Dinh river system mostly stems from the high mountains of
Truong son Mountain range to the east side, the rivers are not large, high slope, short, low in
silt content, The total water volume is 5.2 billion m3, hydropower potential is
182.4 million kw. There are four major rivers in the province, they are Con river, Lai Giang
river, La Tinh river, Ha Thanh river and small rivers as Chau Truc or Tam Quan ones. The
province has about 15 artificial lakes and 03 fresh water lagoons that are favorable for the
development of agriculture and aquaculture. Especially the big Thi Nai
lagoon is favorable for the development of national-caliber port and contributes to the
development of Nhon Hoi Economic Zone, Thi Nai lagoon has the largest over sea bridge
in Vietnam today.
Mineral resources: Binh Dinh has many kinds of minerals such as bauxite, gold,
titanium, ilmenite placer ... and some non-metallic minerals such as kaolin, white sand,
granite ...In the whole province there are 5 points of mineral springs: Hoi Van, Chanh Thang,
Dinh Quang, Vinh Thinh, Long My. Especially hot mineral water quality of Long
My reaches international standards, it can be exploited 50 million liters / year. The project
did not go through the area with the resources listed above.
Marine and coastal resources:Binh Dinh has a coastline of 134
km with three large bays: Qui Nhon, De Gi and Tam Quan, has Thi Nai Lagoon and more
than 7600 hectares of water surface capable of aquaculture and marine products. Binh
Dinh marine ecosystem is suitable for many types of seafood that are of high value and
preferred by domestic market as well as foreign one. The coast has many beautiful
landscapes. However, the project is not located in this area.
Flora and fauna resources: With hot and humid climatic conditions, rainfall,
diversified topography and land, vegetation in Binh Dinh is abundant in genders
and species, there are 66 classes, 175 groups, 1,848 species. Wildlife in Binh Dinh forest are
associated with animal systems of Kong Ha Nung (Gia Lai), Ba To, Tra Bong (Quang
Ngai),Tra My and Phuoc Son (Quang Nam) includes seven classes with 19 groups,
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 19
38 species and 13 classes of birds with 37 groups, 77 species. However, the project area is
located away from these areas; flora in this area are mostly rice and crops and some fruit
trees, common timber; animals are mainly domestic ones as the special
livestock, poultry, wildlife mainly birds, bats, squirrels ...
4.4. Traffic system
The transportation system in Binh Dinh province is rather synchronous. Highway
No.1A (runs through the province from north to south with a length of 118 km), national
railway (150 km through the province) runs through the province from north to south along
with Highway No.14D (34km long); Highway No19 (70km through the province) that
connects Qui Nhon port to the outside is very convenient, Phu Cat airport that is 30km far
from Qui Nhon city to the north has been opened more flights to welcome passengers to and
from Binh Dinh. Notably, the coastal road connection from Nhon Hoi to Tam Quan
facilitates socio-economic development and exploits the potential of the province’s hills and
mountains.
The traffic conditions in the project area is relatively favorable, construction site position is
about 300 meters far from Highway No.1A, in the substation location there ‘s the planning
road in the Industrial Zone so it is very convenient for the transportation of materials and
equipment
V. POTENTIAL IMPACTS
Table 4: The project potential impacts are described in the following table:
No Impact Yes No Description of impact
Construction preparation stage
1 Acquisition of
land temporarily
and permanently?
Yes - Short-term impact because of temporary land
acquisition for ROW and construction.
- Long-term impact because of permanent land
acquisition for tower foundations and substation.
- The area of permanent land acquisition is
9,600m2, the area of temporary land acquisition is
385,150 m2.
2 Impact of affected
households?
Yes - 108 households whose crops and trees are
affected, but mainly due to the construction of
tower foundations, the area of land acquisition is
minor, while the substation is built on the
available land of the Economic Zone
NPMU will satisfactorily compensate the
permanent as well as temporary affected land,
houses and trees.
3 Any household
needs to be
relocated?
No None of households must be resettled.
4 Affected to the Yes - Any tree higher than 4m in ROW where the
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 20
No Impact Yes No Description of impact
flora due to
clearance for
ROW?
transmission line runs through will be cut down.
- When constructing the T/L, soil excavation, site
clearance and other activities in the ROW are
unavoidable. The land area for the ROW is about
(including the land area for tower foundations):
26,330mx 15m = 394,950m2. All the damage
about trees will be appropriately compensated
under the regulations of the Government.
5 Any impact on
natural
conservations?
No The transmission line and the location of installing
the substation do not run through any natural
forest, protection forest or conservations, so the
clearance does not affect the flora and fauna in the
area.
6 Any risk to
people’s health
caused by
explosive or
chemical
substances?
No The project does not use chemical substance and
explosive.
7 Any devalue of
cultural and
historical works?
No - The T/L and s/s is not in the area where there are
cultural, historical and public works so it does not
affect on them.
- When excavating for tower foundation and
substations, objects of cultural / historical values
may be discovered. Construction units should
follow the guidance in Item 14, section 6.1 -
the measures to minimize environmental impact.
Construction stage
8 Does soil erosion
cause pollution to
the surface water
and conductor
stretching
affect rice
fields and shrimp
ponds of the
people,
affect traffic when
crossing roads.?
Yes - When excavating soil at tower foundation
positions and the substation one (foundation of
transformer, shift dorm, control house), the surface
soil will be excavated. When it rains, this surface
soil will be eroded and swept away. Materials for
construction will be scattered if they are not
protected. While stretching conductor will
affect rice fields and shrimp ponds of the people
and affect traffic when crossing roads.
9 Noise, and
vibration, and
dust?
Yes - Noise and vibration are caused by material
transportation means and some activities of the
project such as: tower erection, conductor
stretching and generator.
- If the construction work is near other
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 21
No Impact Yes No Description of impact
infrastructure ones, it must be embanked and
covered in order to avoid landslides by vibration
and limit the effect on adjacent works. For this
project, its position is far from other infrastructure
works so there is no impact on them.
10 Air pollution? Yes - Air pollution can be occurred due to the exhaust
and dust of material trucks during transportation,
loading materials; or dust during project
implementation.
- However, with the average number of 1 truck per
week - 2 trips per day for every tower foundation
and 2 trucks per month – 2 trips per day for
substation (implementation in about 2 months)
(see the main volume in table 2).Therefore, the
level of dust and exhaust by transportations
affected on the environment is minor.
11 Rural traffic
obstruction?
Yes - Materials and equipment are transported in long
distance from the yard and storehouse of Investors
by specific trucks with suitable form of packaging
goods and equipment to the temporary project
storage. After that, they are transported to the
construction sites by 5 tons to 7.5 tons trucks.
Building materials such as: sand, grits, stones,
cement will be supplied by suppliers who have got
business license in locality and transported directly
to the construction sites.
- With the average frequency of transporting as
above (item 9) and constructing activities such as:
soil excavating and conductor stretching, local
traffic obstruction will happen. However, the time
for loading materials and equipment is short
(about 1 hour), building materials (sand, grits,
stones, soil, etc) is loaded by dumper trucks so the
level of traffic jam is not high.
12 Any damage or
degrading to rural
traffic-ways and
traffic safety?
No All materials and equipment are classified for
transportation in accordance with the load of the
roads; traffic here is an asphalt road (Highway
No14, provincial roads and some other inter-
village, inter-commune roads).
13 Any damage to
biological
diversity?
No In the project construction site, no species of wild
animals and plants live. The permanent acquisition
land is about 100m2 /1 tower foundation (86
positions) and acquired substation of 4,651m2.
These positions are located far away from each
other, in a distance of a tower foundation (about
250m); particularly the leveling area for substation
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 22
No Impact Yes No Description of impact
is too minor and mainly industrial crops and fruit
trees of the households. Therefore, as the level of
flora surface clearance as well as land acquisition
for animals is not considerable, there is no loss to
the biological diversity in the area.
14 Solid waste
causes by soil
excavation, tree
cutting in ROW
and constructing
activities?
Yes Solid waste due to soil excavation (remains of soil
and stones), tree cutting (body) or construction
activities (junk iron, stones, sand, plastic bottles,
cement wraps) will arise during implementation.
The impacts of solid waste will be minimized
through waste reduction practice and the other
measures presented in Item 6.1 of this EMP.
15 Any impact on
environment
caused by the
workers?
Yes It is expected to build 01 camp in construction site
of substations for workers. Local people’s houses
will be rented for warehouses and storehouses of
materials and equipment. Therefore, water and
sewages of workers will affect the surrounding
environment if no method to protect the
environment is applied. However, the organization
of construction site is always concerned by the
investors and always be expressed in the bidding
documents, contract terms, therefore there are
measures to handle each environmental issues
during construction such as installing septic tanks,
create drainage channels, installing manholes
septic, etc in compliance with the regulations of
the local area. Hence, the impact on environment
by workers is not considerable. The appropriate
mitigation measures specified in Item 6.1 of this
EMP will be implemented to minimize impacts to
the environment from workers.
16 Is there any
conflict between
construction
workers and local
people?
Yes - There are differences between the workers and
local people in income, lifestyle and custom.
However, there is no deep conflict between them
because they all use Vietnamese as a means of
communication. The workers have to follow
contractors’ regulations as well as local ones.
Besides, to minimize the risk of conflict, the
project uses some local labors in manual work. So,
there is no big conflict between workers and local
people.
- Otherwise, the project will bring benefits to the
local community so it gains lots of agreement from
the local people as well as the close coordination
with local Authorities.
17 Health and safety Yes Accidents can occur during implementation if
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 23
No Impact Yes No Description of impact
for workers and
local people?
safety regulations is not strictly followed, such as:
checking tools before use, setting up danger
indicators (at sites of incomplete tower foundation,
at sites of generators and conductor stretching,
sites near roads, sites where loading materials and
equipment is being carried out, sites where there
are people working high above). These accidents
can happen not only to the workers but also to
local people. These risks can be limited more by
the application of mitigation measures specified in
Item 6.1 of this EMP.
18 Any landmine or
bomb left after
war?
Yes In the past, this area was at war but the war raged
less than other regions. However, the years of the
war was over, this area has been exploited and
constructed many works, so the remained
landmines or bombs after war are inconsiderable.
19 Any other special
effects due to
construction
activities: tower
foundation
excavation and
conductor
stretching?
During tower foundation excavation in the area of
rice fields there will affect irrigation canals in this
area. The conductor stretching will affect crops,
rice and trees of the people in the region. These
risks can be limited more by the application of
mitigation measures specified in Item 6.1 of this
EMP.
Operation stage
20 Development and
poverty
reduction?
Yes - Mainly taking part in the attraction of investment
and local economic development because
industrial production cannot be done without
power.
- Assisting agricultural production and other
services including healthcare and education.
21 Causing partition
of natural
environment that
lead to the easy
invasion into wild
land?
No - The project does not build more temporarily
access roads.
- After the construction of tower foundation, the
temporary acquired layout will be returned as it
was in the past. The entire flora less than 4m in the
ROW will be remained so the impact to natural
environment is inconsiderable. The project is not
located in wild land so there is no impact.
22
Health and safety
for operators and
local people?
Yes Electrical shocks and other accidents can occur.
However, all measures and safe tools are always
checked under the regulations for every tool and
frequently before use. Danger indicators always
have to be remained so accidents are unlikely to
happen.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 24
No Impact Yes No Description of impact
23 Electromagnetic
field?
No The transmission line and the substation are
designed, constructed according to the current
regulations and standards of the Power Sector, in
which the calculations of the effects of
electromagnetic fields and standards to ensure
electrical safety, operational safety has been
calculated to avoid harm. Before putting the
project into operation, all safe indicators have to
be specified through tests, experiments and
acceptance to ensure that they meet the standards
and regulations set by the investors, Construction
Unit, Operational Management Unit so the
operators and the local people will not be harmed
by electromagnetic field.
24 Any impact on
planes, birds and
bats?
Yes In the project area, there are only some flying
animals like bats or squirrels but a few kinds of
birds and domestic animals, so there is no impact
on flying animals.
The tower/pole height is about 32 m to 37 m.
Therefore, the poles will be equipped with signals
for safety flight inside and surrounding the region,
particularly helicopter operations or activities of
take-off and landing outside the airport.
25 Any pollution by
oil-wastes?
No The project does not remove the old transformer
and does not use the equipment that contains PCB
and other dangerous chemical substances.
Transformer oil may be leaked in case of failure.
However, this is rarely occurred and there is
already the tank for containing this oil. Leakage
oil will be refilled into the transformer without
spilling on surrounding areas and without
pollution caused by oil sewage.
26 Risks of fire and
explosion?
Yes Transformers and other equipment can be
exploded and transformer oil can be leaked when
faults occur. Therefore, fire-fighting equipment
and fault oil tank must be equipped.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 25
VI. ENVIRONMENTAL MANAGEMENT PLAN
6.1. Mitigation Measures
Table 5: Measures to minimize environmental impact:
The socio-environmental
issues
Mitigation measures Responsibility
A. Pre-construction stage
1. Permanent and
temporary land
acquisition has impacts
on Project affected
households and
agricultural production.
- Carry out careful investigation on project area and consult local people to choose
the optimal route direction that will lower the demand for land and resettlement to the
minimum.
- Choose the optimal design about the distance between the two poles/towers and
towers’ height, etc to minimize the impact on affected households.
- Carry out implementation right after the harvest and shorten the process of
construction.
- Compensate for the affected households in accordance with the Resettlement Policy
Framework of the DEP project and Resettlement Plan of the subproject.
- Contractor
2. Impact on flora due
to site clearance
(ROW).
- Meet with PAHs to urge them to harvest rice, crops before clearance and land used.
- Utilize hand clearing of vegetation if possible, limit mechanical clearing. Do not
allow to use herbicide and defoliants to clear trees in the ROW.
- Do not allow to burn trees and tree roots after being cut down.
- Do not allow to cut trees outside the regulations.
- Dispose of cutting trees at the specified place. Reuse as fuel (wood) or fertilizers.
- CPMU +
Contractor
B. Construction stage
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 26
The socio-environmental
issues
Mitigation measures Responsibility
1. Dust generation and
measures of conductor
stretching
- The contractor is responsible for compliance with relevant Vietnamese legislation
with respect to ambient air quality.
- The contractor ensures the dust generation will be minimized and not cause
problems for local people and cary out dust control plan to maintain safe working
environment (such as using water spray vehicles, covering during transport
construction materials).
- Building materials and objects likely to cause dust to be covered and secured during
transportation to prevent the scattering of soil, sand, materials or dust.
- Exposed soil and material stockpiles shall be protected against wind erosion and
the location of stockpiles shall take into consideration the prevailing wind directions
and locations of sensitive receptors such as schools and residential areas.
- Workers need to use dust masks where dust levels are excessive.
- Conductor stretching through the rice fields after harvest is completed, for shrimp
ponds, using boats to spread conductor, then stretching though by the machine for not
affecting shrimp ponds and scaffolding for conductor stretching across the road.
- Contractor
- Construction
Supervision
Consultant
2. Air pollution - All transport vehicles must comply with Vietnamese regulations controlling
allowable emission limits of exhaust gases.
- All transport vehicles in Vietnam must undergo a regular emissions check and get
certified named: “Certificate of conformity from inspection of quality, technical
safety and environmental protection” following Decision No. 35/2005/QD-BGTVT.
- There should be no burning of waste or construction materials (eg asphalt, .. etc. ...)
on the construction site.
- Concrete-mixer should be located away from private houses.
- Contractor
- Construction
Supervision
Consultant
3. Impacts from noise
and vibration
- The contractor is responsible for compliance with the relevant Vietnamese
legislation with respect to noise and vibration.
- Contractor
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 27
The socio-environmental
issues
Mitigation measures Responsibility
- All vehicles must have appropriate “Certificate of conformity from inspection of
quality, technical safety and environmental protection” following Decision No.
35/2005/QD-BGTVT; to avoid exceeding noise emission from poorly maintained
machines. When needed, measures to reduce noise to acceptable levels must be
implemented and could include silencers, mufflers, acoustically dampened panels or
placement of noisy machines in acoustically protected areas.
- Avoiding or minimizing transportation though or material processing near
community areas. (such as concrete mixing).
- Construction
Supervision
Consultant
4. Water pollution - The Contractor must be responsible for compliance with the relevant Vietnamese
legislation relevant to wastewater discharges into watercourses.
- Portable or constructed hygienic toilets must be provided on site for construction
workers. Wastewater from toilets as well as kitchens, showers, sinks, etc. Provide
portable septic tank toilet or construct sanitary toilet for construction workers on site.
Wastewater from toilets and kitchens, bathrooms and sinks in the camps of workers
shall be discharged into municipal sewerage systems... There should be treated before
being discharged into the environment.
- At completion of construction works, the latrines in the camp of construction
workers shall be safely disposed or effectively sealed off.
- Contractor
- Construction
Supervision
Consultant
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 28
The socio-environmental
issues
Mitigation measures Responsibility
5. Water drainage and
sedimentation control
- The Contractor shall follow the detailed design of drainage systems in the
construction plans in order to prevent rain water causing local flooding or scouring
slopes and areas prone to erosion.
- Ensure drainage system is always open and clear.
- Areas of the site not disturbed by construction activities shall be maintained in their
existing conditions
- Excavating, dumping, leveling the land should be maintained in accordance with
the detailed technical standards for construction, including measures such as
installation of drains, use of plant cover.
- To avoid sediment-laden runoff that could adversely impact water quality
surrounding areas, install sediment control structures where needed .
- As needed, the construction site must be dried (such as tower foundation pits, etc
...), pumped water containing sediment should be treated with the mud deposition
control measures before being discharged into rivers and streams.
- Use techniques such as flow diversion during construction to minimize the
disturbance of stream sediment
- Contractor
- Construction
Supervision
Consultant
6. Management of
stockpiles and quarries
- Where to store materials or yards for materials should be determined in advance in
the detailed engineering design that has been approved.
- Use building materials from the local suppliers who have got business license,
mining construction materials license.
- Restore stockpiles of materials and building materials similar to natural
conditions.
- Contractor
- Construction
Supervision
Consultant
7. Solid and
hazardous waste
- Before construction, a solid waste control procedure (storage, dustbin supply, site
clean-up schedule, dustbin clean-out schedule, etc.) must be prepared by
Contractors and it must be carefully followed during construction activities..
- Contractor
- Construction
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 29
The socio-environmental
issues
Mitigation measures Responsibility
- Before construction, all necessary waste disposal permits or licenses must be
obtained.
- Measures shall be taken to reduce the potential for litter and negligent behavior
with regard to the disposal of all refuse. At all places of work, the Contractor shall
provide litter bins, containers and refuse collection facilities.
- Waste may be temporarily stored in a designated area approved by the Construction
Supervision Consultant and relevant local authorities before being collected and
treated through the local environmental sanitation unit. If at the project
implementation location there are no such Units, the daily non-hazardous solid waste
may be buried.
- Waste storage containers shall be covered, waterproof and scavenger proof. Do not
burn waste.
- Recyclable materials such as wooden plates for trench works, steel, scaffolding
material, site holding, packaging material, etc shall be collected and separated on-
site from other waste sources for reuse, for use as fill, or for sale.
- If not removed off site, solid waste or construction debris shall be disposed of only
at sites identified and approved by the Construction Supervision Consultant and
included in the solid waste plan. Under no circumstances the contractor shall dispose
of any material in construction area.
- Used oil and grease shall be removed from site and sold to an approved used oil
recycling company.
- Used oil, lubricants, cleaning materials, etc. from the maintenance of vehicles and
machinery shall be collected in holding tanks and contract with collect and treat
hazardous waste unit.
Supervision
Consultant
8. Disruption of
vegetative cover
- The Contractor shall prepare the clearance plan, environmental vegetation
restoration under the current regulations that shall be approved by Construction
- Contractor
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 30
The socio-environmental
issues
Mitigation measures Responsibility
Supervision Consultant and followed strictly by contractor.
- The application of chemicals for vegetation clearing is not permitted.
- Prohibit cutting of any tree unless explicitly authorized in the vegetation clearing
plan.
- When needed, erect temporary protective fencing to efficiently protect the
preserved trees before commencement of any works within the site.
- Conductor stretching through areas of rice fields, crops should be implemented after
the harvest and the contractor shall establish measures for the construction to ensure
less impact on rice and vegetables of the people by spreading decoy-wire (wire with
small cross-section about 25mm to 35mm) before pulling conductors through pulley
mounted on the cross arm.
- Construction
Supervision
Consultant
9. Traffic management - Before construction, carry out consultations with local government and community
and with traffic police, at the same time when stretching conductor across the traffic-
way, scaffolding will be used not to impede traffic.
- Significant increases in number of vehicle trips must be covered in a construction
plan previously approved. Routing, especially of heavy vehicles, needs to take into
account sensitive sites such as schools, hospitals, and markets.
- Installation of lighting at night must be done if this is necessary to ensure safe
traffic circulation.
- Place signs around the construction areas to facilitate traffic movement, provide
directions to various components of the works, and provide safety advice and
warning.
- Employing safe traffic control measures, including road/rivers/canal signs and flag
persons to warn of dangerous conditions.
- Avoid material transportation for construction during rush hour.
- Contractor
- Construction
Supervision
Consultant
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 31
The socio-environmental
issues
Mitigation measures Responsibility
- Passageways for pedestrians and vehicles within and outside construction areas
should be segregated and provide for easy, safe, and appropriate access. Signpost
shall be installed appropriately in both water-ways and roads where necessary.
10. Interruption
of activities and
services
- Planned and unplanned interruptions to water, gas, power, internet services: the
Contractor must undertake prior consultation and contingency planning with local
authorities about the consequences of a particular service failure or disconnection.
- Coordinate with relevant utility providers (such as water supply,
telecommunications, etc ...) to establish appropriate construction schedules.
- During stretching conductor across the traffic-way, scaffolding will be used not to
impede traffic.
- During stretching conductor across communication line, scaffolding will be used to
avoid affecting the existing line.
- Provide information to affected households on working schedules as well as
planned disruptions (at least 5 days in advance).
- Interruptions of water supply to agricultural areas must also be avoided.
- The contractor should ensure alternative water supply to affected residents in the
event of disruptions lasting more than one day.
- Any damages to existing utility systems of cable shall be reported to authorities and
repaired as soon as possible.
- To minimize the impact of irrigation canals: During locate building tower
foundations in the field there should avoid the positions with irrigation canals. If
some positions cannot move, during construction the contractors has to rebuild
irrigation canals to restore the water flows.
- Contractor
- Construction
Supervision
Consultant
11. Restoration
of affected areas
- Cleared areas such as borrow pits which are no longer in use, disposal areas, site
facilities, workers’ camps, stockpiles areas, working platforms and any areas
- Contractor
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 32
The socio-environmental
issues
Mitigation measures Responsibility
temporarily occupied during construction of the project works shall be restored using
landscaping, adequate drainage and revegetation.
- Start revegetation at the earliest opportunity. Appropriate local native species of
vegetation shall be selected for the planting and restoration of the natural landforms.
- Unauthorized use of exotic plants or prohibited by the authorities
- Spoil heaps and excavated slopes shall be grassed to prevent erosion and landslide.
- All affected areas shall be landscaped and any necessary remedial works shall be
undertaken without delay, including creating green space, roads, and other affected
areas.
- Soil contaminated with chemicals or hazardous substances shall be removed and
transported and buried in waste disposal areas.
- Restore all damaged road and bridges caused by project activities. .
- Construction
Supervision
Consultant
12. Worker and
public Safety
- Contractor shall comply with all Vietnamese regulations regarding labor safety.
- Prepare and implement action plan to cope with risk and emergency
- Preparation of emergency aid service at construction site.
- Training workers on occupational safety regulations.
- Ensure that ear pieces are provided to and used by workers who must use noisy
machines such as piling, explosion, mixing, etc., for noise control and workers
protection.
- During demolition of existing infrastructure, workers and the general public must
be protected from falling debris by measures such as chutes, traffic control, and use
of restricted access zones.
- Install fences, barriers, dangerous warning/prohibition site around the construction
area which showing potential danger to public people.
- Contractor
- Construction
Supervision
Consultant
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 33
The socio-environmental
issues
Mitigation measures Responsibility
- The contractor shall provide safety measures as installation of fences, barriers,
warning signs such as unfinished power pole foundation against traffic accidents as
well as other risk to people.
- Only allowing trained workers to install, maintain or repair electrical equipment.
- Deactivating and properly grounding live power distribution lines before work is
performed on, or in close proximity, to the lines.
- Observe labor safety procedures when working at height and with power devices.
13. Communication with
local communities
- Maintain open communications with the local government and concerned
communities; the contractor shall coordinate with local authorities (leaders of local
wards or communes, leader of villages) for agreed schedules of construction activities
at areas nearby sensitive places or at sensitive times (e.g., religious festival days).
- Provide a community relations contact from whom interested parties can receive
information on site activities, project status and project implementation results.
- Monitor community concerns and information requirements as the project
progresses;
- Respond to telephone inquiries and written correspondence in a timely and accurate
manner.
- Inform local residents about construction and work schedules, interruption of
services, traffic detour routes and provisional bus routes, blasting and demolition, as
appropriate.
- Provide technical documents and drawings to PC’s community, especially a sketch
of the construction area and the EMP of the construction site.
- Notification boards shall be erected at all construction sites providing information
about the project, as well as contact information about the site managers,
environmental staff, health and safety staff, telephone numbers and other contact
- Contractor
- Construction
Supervision
Consultant
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 34
The socio-environmental
issues
Mitigation measures Responsibility
information so that any affected people can have the channel to voice their concerns
and suggestions.
14. Chance find procedures
on historical, cultural
and religious relics
If the Contractor discovers archeological sites, historical sites, remains and objects,
including graveyards and/or individual graves during excavation or construction, the
Contractor shall:
- Stop the construction activities in the area of the chance find.
- Zone off and secure the site to prevent any damage or loss of removable objects. In
cases of removable antiquities or sensitive remains, a night guard shall be arranged
until the responsible local authorities or the Department of Culture and Information
takes over.
- Notify the Construction Supervision Consultant who in turn will notify responsible
local or national authorities in charge of the Cultural Property of Viet Nam (within
24 hours or less).
- Relevant local or national authorities would be in charge of protecting and
preserving the site before deciding on subsequent appropriate procedures.
- Decisions on how to handle the finding shall be taken by the responsible
authorities. This could include changes in the layout (such as when finding an
irremovable remain of cultural or archeological importance) conservation,
preservation, restoration and salvage.
- If the cultural sites and/or relics are of high value and site preservation is
recommended by the professionals and required by the cultural relics authority, the
Project’s Owner will need to make necessary design changes to accommodate the
request and preserve the site.
- Decisions concerning the management of the finding shall be communicated in
writing by relevant authorities.
- Construction works could resume only after permission is granted from the
- Contractor
- Construction
Supervision
Consultant
- CPMU
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 35
The socio-environmental
issues
Mitigation measures Responsibility
responsible local authorities concerning safeguard of the heritage.
15. Bombs, landmines and
other explosives left
over after the war
- Make a contract with the sapper to disarm bombs, landmines and other explosives
left over after the war.
- Reinstate the construction site after construction completion.
- CPMU +
Contractor
- Department of
Natural Resources
and Environment in
Binh Dinh Province
monitoring
C. Operation stage
1. Health and safety
for workers operating
and local people
- Designed to meet international standards to protect human health (less than 3kV / m
for the electric field and 05 microtesla for magnetic field to the at the edge of the
ROW).
CPC
2. Bird collisions - Appropriate bird repellent devices placed on lines and transmission towers. CPC
3. Risks of fire,
explosion, and oil
leakage?
- Periodically inspect the instruments of fire precaution and fire fighting.
- Organize more training on fire prevention and fighting for operation workers -
Construct storage tanks for fault oil at the substation.
- Leakage oil will be refilled into the transformer without spilling on surrounding
areas and without pollution caused by oil sewage.
CPC
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 36
6.2. Environmental monitoring
Table 6: Environmental monitoring plan
Impacts Parameters
to be
monitored
Where to monitor How is the
parameter
to be
monitored
When is the
parameter to be
monitored /
monitoring
frequency
Responsibility
Construction phase
I. Flora
clearance or
tree cutting
Technique of
clearance
Removed
vegetation
handling/
disposal
method
Along ROW
At disposal site
after
Flora clearance or
tree cutting
Observation Daily
From the start to
the end of
clearance work.
- Contractor
- Construction
Supervision
Consultant
II. Surface
water
quality,
sedimentatio
n and erosion
No
excavation
conducted
during the
rain
No thorough
flora
clearance
Within
the substation
boundary, along
ROW;
Surface water
source nearby the
construction site
Observation
During and
after heavy rain
Contractor
Construction
Supervision
Consultant
III. Dust,
air pollution
The level
of dust in plac
es where the
piles of
unpackaged
materials such
as earth,
sand...have
The status of
covering
unpackaged
materials
material
during
transport
At the place where
gathering gravely
soil after
digging up
and where
gathering
unpackaged
materials
Observation
While having
strong wind
- Contractor
- Construction
Supervision
Consultant
IV. Noise Noise level
The reaction
of people to
noise
emanating
from
The area that
the line passes
close to densely
populated areas
Listen to
and
interview lo
cal people
While
construction
activities is
generating high
noise level; When
there are
- Contractor
- Construction
Supervision
Consultant
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 37
construction
activities
complaints of the
people
V. Cultural
and historic
works,
The effects
of noise.
At the
construction site
near the cultural
and historical
works.
Observatio
n,
interview
local
people.
While
construction
activities is
generating high
noise level;
- Contractor
- Construction
Supervision
Consultant
VI.
Sanitation
at the
construction
site,
including
the hygiene
of workers’
camps
Garbage,
waste
water at the
construction
site and
workers’
camps
- The
workers’
camps have
been
providing
clean water
and a septic
tank,
portable
toilets or
other
hygienic
latrines?
At the camp,
around the
substation
Observatio
n
Weekly When
checking and
accepting of
works.
- Contractor
-Construction
Supervision
Consultant
VII. Safety
of workers
and local
people
The
accidents
occurred
At construction
site, localities.
Interview,
check site
log book of
contractors
- Contractor
- Construction
Supervision
Consultant
I. Electric an
d magnetic
field
The electric
and magnetic
field intensity
At house nearest to
ROW
Electric
meter/
electromagn
etic meter
There are report/
complaints of the
people
- Management
and Operation
Unit
II. The
collision of
birds
Injured
or dead birds
Within or
nearby ROW
Observation Quarterly in the
first year, the year
after on
the observed
incident
- Management
and Operation
Unit
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 38
VII. INSTITUTIONAL ARRANGEMENT FOR EMP IMPLEMENTATION
7.1. Responsibility for implementing the Environmental Management Plan
To ensure effective implementation of the EMP, the following actions will be carried out
during the implementation of the subproject:
a) During the detailed design and tender documentation making
- During the detailed design of technical specifications and preparation of bidding
contract documents for each contract, the technical design consultant will incorporate
into these bidding and contractual documents the parts of the EMP specific to that
contract, as well as the specific measures identified in the EMP.
- In preparing the bidding and contract documents, make an effort to ensure that the
contractors are aware of the safeguard obligation and commit to comply.
b) During the course of construction
PPMU will assign the Construction Supervising Consultant (CSC) and/or field engineer to be
responsible for supervision of safeguard performance of contractor on a daily basis. A generic
Terms of Reference (TOR) is provided in Annex 1. CSC and/or field engineers will carry out,
but not limited to, the following tasks:
- Before the commencement of the construction, confirm that all compensation for land
and facilities are provided and relocation and/or land acquisition/donation has been
completed.
- Closely supervise the implementation of the EMP throughout the construction period.
- Confirm the compliance with the agreed environmental plan and inspect any damages
incurred by the contractor. If necessary, prepare an order to compensate/restore the
construction sites as specified in the contracts. Contractor safeguard performance will
be included in the subproject progress report.
The role and responsibilities of relevant parties in the implementation of EMP are described
in the following table:
Table 6: Institutional arrangements for EMP implementation
Roles Responsibilities Unit
Subproject investors Ultimately responsible for overall project
management, including the environmental
management.
CPC
Environmental
Officer
Specific responsibility and point of contact for
environmental issues.
Environmental staff
of the PMU
Subproject
implementation and
Responsible for coordination and management
of overall project implementation,
PMU
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 39
Roles Responsibilities Unit
management Agency including guiding and supervising
implementation of EMP.
- Planning and implementation of
environmental management activities during
construction.
- Coordinating with other parties in
relation to environmental management
activities.
- Carrying out internal monitoring and
supervising independent monitoring.
- supervising and providing budget
For monitoring activities.
- Reporting on environmental information
to concerned parties.
Project operating
Unit
Responsible for project operation,
including operation stage environmental
management and monitoring activities.
Central high-voltage
Grid Company
Contractor
Supervision
Assist PMU in daily monitoring the
environmental impact mitigation activities of
contractors in accordance with the mitigation
measures outlined in the EMP, reporting and
maintaining relationships, communicating with
local communities.
Construction
Supervision
Consultants hired by
PMU
Construction
Contractor
Responsible for construction works and
following technical specifications outlined in the
EMP, this includes:
- Take action to mitigate all potential
negative impacts in accordance with the
objectives described in the EMP.
- Actively communicate with local
residents and take action to prevent
disturbance during construction.
- Ensure that at least a staff is assigned to
monitor EMP compliance during the
preconstruction and construction periods.
- Ensure all the construction activities
having sufficient documents from the related
organization.
- Ensure that all workers and staff
Contractor selected b
y NPMU
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 40
Roles Responsibilities Unit
understand the procedure and their tasks in the
environmental management program.
- Report the problems and solutions to the
construction supervision consultant and the
Project Management Unit.
- Report to local government and the PMU if the
environmental accidents occur and coordinate
with other agencies and stakeholders to resolve.
7.2. Capacity building for EMP implementation:
The training program of Capacity building for EMP implementation is shown in the
table (Table 7) below.
Table 7: The plan of capacity building for EMP implementation
N
o
Training
contents Objects Holders
Duration
of
training
courses
Cost estimate
1 Annual
training course
of EVN for all
Units
Staves of CPC,
PMU -CPC
EVN About 2
days
(In about
May ,
2012 to
August,
2012)
Included in EVN
expense:
2 persons x 2 days x
2,000,000
VND/person/day =
8,000,000VND
2 Training
course to share
experiences in
the preparation
of EMP as well
as EMP report
Staves of CPC,
PMU-CPC
EVN, WB About 2
days
(In about
May ,
2012 to
August,
2012)
Included in EVN
expense:
2 persons x 2 days x
2,000,000
VND/person/day =
8,000,000VND
3 Training on
implementatio
n of EMP
Staff of PMU-
CPC,
commune/townle
t of the project,
construction units
EVN,CP
C
About 2
days
(In about
August,
2012 to
October,
2012)
Including: 02 project
management staff of
PMU, 01 staff of the
construction unit, 02
people in the commune
will take part in:
05 people x 2 days x
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 41
N
o
Training
contents Objects Holders
Duration
of
training
courses
Cost estimate
2,000,000
VND/person/day =
20,000,000 VND
4 NPC’s training
course on
safety (hold by
provincial
power
company
periodically)
Staves of PMU-
CPC, Operation
Management
Unit
CPC About 2
days
(In about
October,
2012 to
December
, 2012)
Including in Provincial
Power company
expenses: 02 people of
the project, 02 people of
Operation management
Unit will take part in.
04 persons x 2 days x
200,000VND/person/da
y = 1,600,000 VND
TOTAL 37,600,000 VND
In addition, the training course on environment and EMP implementation for construction
workers will be performed by the contractor.
7.3. Reporting procedures
Table 8: Responsibilities and frequency of report on the EMP implementation is shown in the
table below.
No Report prepared by Submitted to Frequency of reporting
1 Contractor to the Investor PMU Once before construction commences
and monthly thereafter.
2 Construction supervisor (cum
environmental monitoring)
PMU Monthly.
4 Community
supervision (if available)
PMU If any complaints
5 PMU EVN Quarterly
6 EVN WB Half-yearly
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 42
7.4. Total estimated costs for EMP implementation
Table 9: Total estimated costs for EMP implementation and capacity building includes (i)
implementation of major mitigation measures (ii) training activities.
No Activity Construction phase Operation phase
1 Implement Mitigation
Measures*
The costs are covered in
contract with construction contract
ors
Cost is covered in
production expense of
Central high-voltage
Grid Company
2 Environmental
monitoring during
construction phase (be
incorporated into the
cost of Construction
Supervision Consultant)
3 Training cost
in environmental
management by
investors for local
officials, construction
contractors,
supervisors ...
22,900,000 VND 22,900,000 VND
TOTAL COST 45,800,000 VND
* Costs of mitigation measures in construction phase and environmental monitoring by
construction supervisors are included in relevant construction/supervision contracts.
VIII. CONSULTATION AND INFORMATION DISCLOSURE
During project preparation, the PMU has conducted public consultations in people's
committees of project affected communes, precincts belonging to Tuy Phuoc and Quy Nhon
city, Binh Dinh Province (minute enclosed annex 4) as follows :
I. Quy Nhon city:
1. Tran Quang Dieu precinct
- Location: Hall of Tran Quang Dieu precinct People's Committee.
- Time: 7.30-11.30 am in September, 23rd
2011.
- Participants: local government representative of precinct, affected households,
official representing the consulting unit.
2. Nhon Hoi Commune People's Committee:
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 43
- Location: Hall of Nhon Hoi Commune People's Committee.
- Time: 13.30 - 11.30 am in September, 23rd
2011.
- Participants: local government representative of commune, affected households,
official representing the consulting unit.
II. Tuy Phuoc district:
1. Phuoc An Commune People's Committee:
- Location: Hall of Phuoc An Commune People's Committee.
- Time: 7.30 - 11.30 am in September, 20th
2011.
- Participants: local government representative of commune, affected households,
official representing the consulting unit.
2. Dieu Tri townlet People's Committee:
- Location: Hall of Dieu Tri townlet People's Committee, Nhon Hoi commune.
- Time: 8.00 - 11.30 am in September, 21st 2011.
- Participants: local government representative of townlet, affected households,
official representing the consulting unit.
3. Tuy Phuoc townlet People's Committee:
- Location: Hall of Dieu Tri townlet People's Committee, Nhon Hoi commune.
- Time: 7.30 - 11.30 am in September, 23rd
2011.
- Participants: local government representative of townlet, affected households,
official representing the consulting unit.
4. Phuoc Loc Commune People's Committee:
- Location: Hall of Phuoc Loc Commune People's Committee.
- Time: 8.30 - 11.30 am in September, 21st 2011.
- Participants: local government representative of commune, affected households,
official representing the consulting unit.
5. Phuoc Nghia Commune People's Committee:
- Location: Hall of Phuoc Nghia Commune People's Committee.
- Time: 14.30 - 16.30 pm in September, 22nd
2011.
- Participants: local government representative of commune, affected households,
official representing the consulting unit.
6. Phuoc Hiep Commune People's Committee:
- Location: Hall of Phuoc Hiep Commune People's Committee.
- Time: 7.30 - 11.30 am in September, 21st 2011.
- Participants: local government representative of commune, affected households,
official representing the consulting unit.
7. Phuoc Son Commune People's Committee:
- Location: Hall of Phuoc Son Commune People's Committee.
- Time: 7.30 - 11.30 am in September, 23rd
2011.
- Participants: local government representative of commune, affected households,
official representing the consulting unit.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 44
8. Phuoc Hoa Commune People's Committee:
- Location: Hall of Phuoc Hoa Commune People's Committee.
- Time: 7.30 - 11.30 am in September, 24th
2011.
- Participants: local government representative of commune, affected households,
official representing the consulting unit.
During the consultation process PMU has been conducting the following activities:
- Activity number 1: Information supply and discussion with Local Authorities about
line route direction;
- Activity number 2: Check and make inventory of the impact and number of affected
households;
- Activity number 3: Contact with project affected households.
When the investigation is completed, the NPMU will cooperate with the representatives of
the districts, town and villages (in project areas) to hold meeting with households whose
assets are affected by the project. During these meetings, the NPMU’s staff will present these
following contents: Summary of the project, draft of RP (plan of compensation and
resettlement) and (EMP (Environmental management Plan), site maps, statistics, forms and
other related documents.
The NPMU’s staff announces the project objectives, land and crop impact by project,
compensative regulations and policies to PAHs and recommends the local people do not
build new houses or structures in the ROWs. PAHs are consulted about compensation
policies and value. PAHs’ questions are answered appropriately; the interest / request of
PAHs are recorded.
Some key comments and recommendations from public consultation meetings as
follows:
- Carry out construction after the harvest;
- Mitigate impacts on scenery and environment;
- Guide power safety methods to people under the project area.
- Activity number 4: Continue to get feedback from PAHs.
- Activity number 5: Publicize information;
The project will get the decision of investment and approval of design- total cost estimate,
design of construction engineering drawings after appropriate adjustment of project location,
design document, capacity and/or project technologies in order to meet the demand of
environmental protection and resettlement. In order to meet the demand of OP 4.01 on
information announcement, the NPMU will be:
- Disclose the Vietnamese version of the EMP and summary of the subproject at the
offices of People’s Committees of Districts and communes in subproject areas.
- Put up and announce on famous newspaper of the province in 2 months. The
announce will inform that resettlement plan, environmental management plan and the project
summary will be publicized in two months and in office hours at (1) District-level People's
Committees, and (2) Commune townlet-level People's Committees.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 45
The English version of the EMP will be disclosed at Vietnam Development
Information Center, 63 Ly Thai To, Ha. The EMP in English will also be sent to be disclosed
in the InfoShop of the World Bank.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 46
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 47
ANNEXE 1: TOR for Construction Supervision Consultant (CSC)
General
The Construction Supervision Consultant is to provide professional technical services (“the
Services”) to help ensure effective implementation of subproject EMPs.
Scope of Services:
The general services to be provided by the CSC are to inspect, monitor the construction
activities to ensure that mitigation measures adopted in the subproject EMPs are properly
implemented, and that the negative environmental impacts of the project are minimized.
On behalf of the PMU, the CSC will conduct the following tasks:
- Conduct regular site inspections;
- Review the status of implementation of environmental protection measures against the
EMP and contract documents;
- Review the effectiveness of environmental mitigation measures and project
environmental performance;
- As needed, review the environmental acceptability of the construction methodology
(both temporary and permanent works), relevant design plans and submissions. Where
necessary, the CSC shall seek and recommend the least environmental impact alternative
in consultation with the designer, the Contractor(s), and PMU;
- Verify the investigation results of any non-compliance of the environmental quality
performance and the effectiveness of corrective measures; and
- Provide regular feedback audit results to the contractor’s Chief Engineer according to
the procedures of non-compliance in the EMP;
- Instruct the Contractor(s) to take remedial actions within a specified timeframe, and
carry out additional monitoring, if required, according to the contractual requirements and
procedures in the event of non-compliances or complaints;
- Instruct the Contractor(s) to take actions to reduce impacts and follow the required EMP
procedures in case of non-compliance / discrepancies identified;
- Instruct the Contractor(s) to stop activities which generate adverse impacts, and/or when the
Contractor(s) fails to implement the EMP requirements / remedial actions.
- For contracts that Site Environmental Management Plan (SEMP) are required, the CSC shall provide the final review and recommend clearance of all Site
Environmental plans which may affect the environment. These include, but are not
limited to: dredging areas, borrow pits and disposal sites, worker’s camp plans. The CSC
will review and approve the SEMP presented by the Contractors. Where these plans are
found not to comply with the EMP, EIA or RAP, the CSC shall work with the PMU and
Contractor to establish a suitable solution.
- Addressing Complaints: Complaints will be received by the Contractor’s Site Office
from local residents with regard to environmental infractions such as noise, dust, traffic
safety, etc. The Contractor’s Chief Engineer or his deputy, and the CSC shall be
responsible for processing, addressing or reaching solutions for complaints brought to
them. The CSC shall be provided with a copy of these complaints and shall confirm that
they are properly addressed by the Contractors in the same manner as incidents identified
during site inspections.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 48
- Certification for Monthly Payments: The CSC shall confirm the monthly payments
for environmentally related activities implemented by the Contractor.
- Reporting: the CSC shall prepare the following written reports:
o Bi-weekly report of non-compliance issues
o Summary monthly report covering key issues and findings from
reviewing and supervision activities
o At the end of the project the CSC shall prepare a final report
summarizing the key findings from their work, the number of infringements,
resolutions, etc. as well as advice and guidance for how such assignments
should be conducted in the future.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 49
Annex 2: Sample for supervision report on EMP implementation for CSC
(Applied for monthly report of CSC to NPMU)
Name of project:
Location of project: Province:
District:
Commune/Townlet:
Construction Supervision Consultant : ….Full name
Report date: …………………………………
No Parameter
Assessments of
supervisors’ and
communities’
feedbacks
Comment/sugges
tions
During implementation phase
1 Surface water resource pollution and land erosion
2 Noise level in project area and neighboring
residential areas.
3 Dust
4 Control and management of cutting down trees
and using temporary access roads
5 Solid waste and remove of all materials after
project completion
6 Manage safety and sanitation conditions for
workers
7 Traffic chaos
8 Road damages
9 Application of safe measures
10 Management of building materials
11 Management of excessive soil and stone
12 Impact on wildlife and natural resources
13 Proofs of damages to biological diversity (if any)
14 Proofs of damages to historical and cultural
heritage
15 Other environmental issues (if any)
Operation phase
16 ROW maintenance
17 Impact on wildlife and natural resources
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 50
Annex 3: Sample for supervision report on EMP implementation for contractor
(Applied for Contractors’ reports)
Name of the project:
Location of the project:
Name of implementation unit:
Report at the beginning of the project or monthly report:
Date of report:
No Impact Applied mitigation measure Note
Construction phase
1 Water surface pollution
2 Noise and vibration
3 Soil erosion
4 Air pollution
5 Impact on agricultural
production due to temporary
acquisition of production land
6 Traffic chaos
7 Damages on existing roads
8 Solid waste due to soil
excavation
9 Excessive land management
10 Impact on the environment
caused by environmental
workers
11 Conflicts between project
workers and local people
12 Health and safety
Name of person who making report:
Title:
Address:
Phone :
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 51
Annex 4: Summary of environmental consultation
No. Sub-
project
Place of
consultation
Time
and
date
Number of
participants
Representatives of
Local Authorities
and households
Summary of
comments
on problems
or
worriment
discussed/
proposed
I Quy Nhon city
01
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of Tran
Quang Dieu
precinct
7.30-
11.30
date
23/9/
2011
05
1. Đoàn Văn Vĩ:
President of People's
Committee of Tran
Quang Dieu precinct
2. Phan Quang:
Fatherland
Front President.
3. Vo Thi Mai:
Chairman of
the Women's Union.
4. Nguyễn Văn
Đựng: Chairman of
Veteran Association
5. Representative
of 01 household
whose property
has been affected.
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
02
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of of
People's
Committee of
Nhon Hoi
commune
13.30-
17.30
date
21/9/
2011
05
1. Trần Văn Khiêm:
President of
Commune People's
Committee.
2. Huỳnh Văn Máy:
Commune
Fatherland
Front President.
3.Hồ Minh Sanh:
Chairman of Peasant
Association
4. Huỳnh Thị Hồng:
Chairman of
Commune Women
Union
5. Representative
of 01 household
whose property has
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 52
No. Sub-
project
Place of
consultation
Time
and
date
Number of
participants
Representatives of
Local Authorities
and households
Summary of
comments
on problems
or
worriment
discussed/
proposed
been affected .
II Tuy Phuoc district
01
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of
Phuoc An
commune
7.30-
11.30
date
20/9/201
1
10
1. Lê Văn Chinh:
President of People's
Committee
2. Lê Kim Hùng:
Fatherland
Front President.
3. Huỳnh Thị Bích
Loan: Chairman of
the Commune
Women's Union.
4. Từ Văn Sinh:
Chief of Commune
Peasant Association
5. Representative
of 06 households
whose property
have been affected.
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
02
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of Dieu
Tri townlet
8.00-
11.30
date
21/9/201
1
07
1. Huỳnh Nam:
President of Townlet
People's Committee.
2. Hồ Minh Hiếu:
Vice Secretary
of Townlet Youth
Union
3. Hà Xuân Vạn:
Townlet Fatherland
Front President.
4. Huỳnh Thị Sắn:
Chairman of
the Townlet
Women's Union
5. Representative
of 03 households
whose
property have been
affected.
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 53
No. Sub-
project
Place of
consultation
Time
and
date
Number of
participants
Representatives of
Local Authorities
and households
Summary of
comments
on problems
or
worriment
discussed/
proposed
03
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of Tuy
Phuoc townlet
7.30-
11.30
date
23/9/201
1
07
1. Huỳnh Văn
Thành: President of
Townlet People's
Committee.
2. Nguyễn Ngọc
Tần: Chairman of
Veteran Association
3. Nguyễn Thị Thu
Thủy: Secretary
of Townlet Youth
Union
4. Cao Văn Bông:
Townlet Fatherland
Front President.
5. Representative
of 03 households
whose
property have been
affected.
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
04
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of
Phuoc Loc
commune
8.30-
11.30
date
21/9/201
1
16
1. Nguyễn Đức Huệ:
President of
Commune People's
Committee.
2. Võ Thị Kim Liên:
Chief of Commune
Women’s Union
3. Phạm Đình Chiến:
Commune
Fatherland
Front President.
4. Trần Thanh Huệ:
Chairman of
Commune Veteran
Association
.5. Đặng Thành Lâm:
Chief of Commune
Peasant Association
5. Representative
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 54
No. Sub-
project
Place of
consultation
Time
and
date
Number of
participants
Representatives of
Local Authorities
and households
Summary of
comments
on problems
or
worriment
discussed/
proposed
of 11 households
whose
property have been
affected.
05
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of
Phuoc Hiep
commune
7.30-
11.30
date
21/9/201
1
09
1. Nguyễn Văn Đức:
President of
Commune People's
Committee.
2. Phạm Thị Nghiệp:
Commune
Fatherland
Front President.
3. Nguyễn Sĩ Hoàng:
Chairman of
Commune Veteran
Association
4. Diệp Văn Tánh:
Chief of Commune
Peasant Association
5. Representative
of 05 households
whose
property have been
affected.
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
06
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of
Phuoc Nghia
commune
14.30-
16.30
date
22/9/201
1
12
1. Lê Công Thành:
Vice President of
Commune People's
Committee.
2. Lê Thành Sơn:
Chief of Commune
Peasant Association
3. Lê Thị Loan:
Chief of Commune
Women’s Union
3. Huỳnh Thị Thu
Phong: Secretary
of Commune Youth
Union
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 55
No. Sub-
project
Place of
consultation
Time
and
date
Number of
participants
Representatives of
Local Authorities
and households
Summary of
comments
on problems
or
worriment
discussed/
proposed
4. Representative
of 02 households
whose
property have been
affected.
07
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of
Phuoc Son
commune
7.30-
11.30
date
23/9/201
1
15
1. Nguyễn Đình Hòa:
President of
Commune People's
Committee.
2. Phan Thị Thu
Trang: Chief of
Commune Women’s
Union
3. Đỗ Thị Ái Nhân:
Secretary
of Commune Youth
Union
4. Đỗ Châu Nhiều:
Chief of Peasant
Association
5. Representative
of 11 households
whose
property have been
affected.
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
08
Nhon
Hoi
110kV
substati
on and
branch
line
At secretariat of
People's
Committee of
Phuoc Hoa
commune
7.30-
11.30
date
24/9/201
1
05
1. Huỳnh Thanh
Vương: President of
Commune People's
Committee.
2. Huỳnh Thị
Hường: Chief of
Commune Women’s
Union
3. Dương Đức Mỹ:
Chairman of
Commune Veteran
Association
4. Võ Hồng Thắm:
- Carry out
construction
after the
harvest;
- Mitigate
impacts on
scenery and
environment;
- Guide
power safety
to people
under the
project area.
Sub-project: Nhon Hoi 110 kV substation and branch line _______________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________
Report on Environmental Management Plan Page 56
No. Sub-
project
Place of
consultation
Time
and
date
Number of
participants
Representatives of
Local Authorities
and households
Summary of
comments
on problems
or
worriment
discussed/
proposed
Secretary
of Commune Youth
Union
5. Representative
of 01 household
whose
property has been
affected.