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Environmental Monitoring Report
Semestral Report January 2012 – June 2012
VIE: Northern Power Transmission
Expansion Sector Project
Prepared by the Local Implementation consultant (LIC), with information mostly provided by VICA consultant for the Northern Power Project Management Board and the Asian Development Bank.
SSEEMMII--AANNNNUUAALL EENNVVIIRROONNMMEENNTTAALL MMOONNIITTOORRIINNGG RREEPPOORRTT
Loan Number: VIE 2225
Period: January 2012- June 2012
NORTHERN POWER TRANSMISSION
EXPANSION PROJECT
This report has been submitted to ADB and Northern Power Project Management Board by the Local
Implementation consultant (LIC) according to information mostly provided by VICA consultant and is made
publicly available in accordance with ADB’s public communications policy (2011). It does not necessarily
reflect the views of ADB.
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report (January-June 2012) Page 2
ABBREVIATION
ADB Asian Development Bank
CEP Certification of Environmental Protection
CMC Construction Monitoring Consultants
CPC Commune People’s Committee
CPPMB Central Power Project Management Board
DPC District People’s Committee
DONRE Department of Natural Resources & Environment
EM Environmental Monitoring
EMF Electromagnetic Field
EMP Environment Management Plan
ES Environmental Staff
IEE Initial Environmental Examination
LIC Local Implementation Consultant
MONRE Ministry of Natural Resource & Environment
NPPMB Northern Power Project Management Board
NPT National Power Transmission Corporation
NPPMB Northern Power Project Management Board
PPTA Project Preparatory Technical Assistance
PPE Personnel Protective Equipment
QCVN Vietnam Technical Standard
ROWs Right of Ways
SPS Safeguard Policy Statement
S/S Substation
TCVN Vietnam Standard
T/L Transmission line
VICA VICA International Consultants Company
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Semi-annual Environmental Monitoring Report (January-June 2012) Page 3
CONTENTS
ABBREVIATION ......................................................................................................... 2
EXECUTIVE SUMMARY............................................................................................. 4
1. OVERVIEW .......................................................................................................... 6
1.1 Project Background ..................................................................................... 6
1.2 Objectives and Study Approach ................................................................. 8
2. ENVIRONMENTAL COMPLIANCE OF SUBPROJECTS ................................... 8
2.1 500 kV Son La- Nho Quan- Hoa BinhT/L Subproject ............................... 12
2.2 500kV Son La - Hiep Hoa Transmission Line ........................................... 12
2.3 220kV Thanh Hoa – Vinh Transmission line ............................................ 14
2.4 Extension 500kV Thuong Tin Substation, and Extension 220kV Van Tri
Substation ............................................................................................................ 16
2.5 500kV Hiep Hoa Substation ....................................................................... 17
2.6 Extension 500kV Nho Quan substation .................................................... 18
2.7 220kV Bim Son substation and 220kV Tuyen Quang substation ........... 18
2.8 220kV Kim Dong Substation and 220kV Thuong Tin – Kim Dong
transmission line ................................................................................................. 19
2.9 220kV Hai Duong 2 Substation ................................................................. 19
3. CONCLUSIONS AND RECOMMENDATIONS .................................................. 20
3.1 Conclusions ................................................................................................ 20
3.2 Recommendations ..................................................................................... 21
ANNEXES ................................................................................................................. 22
Annex No.1. Subproject construction progress ............................................... 22
Annex No.2. Measuring the electromagnetic field in 550kV Son La – Hiep Hoa
transmission line and 500kV Hiep Hoa substation ........................................... 25
Annex No.3. List of interviewed officials ........................................................... 26
Annex No.4. Questionnaire for local authorities of environmental impacts in
the construction phase ....................................................................................... 27
Annex No.5. Minutes of Public Participation in Hai Duong 2 220kV S/S ......... 32
Annex No.6. Environmental Monitoring Checklist ............................................ 40
Annex No.7. Environmental compliance monitoring ........................................ 48
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EXECUTIVE SUMMARY
1. In 2005, the Asian Development Bank (ADB) financed a Project Preparatory Technical Assistance
(PPTA) to provide consultants that will assist the Northern Power Project Management Board
(NPPMB) in the preparation of Initial Environmental Examination (IEE) for the following three core
subprojects: (i) Son La – Hoa Binh and Son La-Nho Quan Transmission Line (TL); (ii) 220kV
Thanh Hoa-Nghi Son-Vinh transmission line, and (iii) extension of Van Tri 220 kV substation. The
IEE for Son La – Hoa Binh – Nho Quan Transmission Line (TL) and 220kV Thanh Hoa –Vinh
Transmission Line Subprojects were both approved by ADB and the Government of Viet Nam and
will be updated and finalized following the detailed design, subject to ADB review and approval.
For the Van Tri Substation, it was determined during the PPTA that no land acquisition will be
involved and no IEE was prepared.
2. The PPTA consultants also prepared an Environment Policy Framework to guide the
NPPMB in the preparation of IEE for the following subprojects:
(i). Son La - Hiep Hoa 500 kV Transmission Line (TL);
(ii). Quang Ninh - Mong Duong 500 kV TL;
(iii). Hiep Hoa 500 kV substation;
(iv). Expansion of 500kV Thuong Tin; and
(v). Ha Tinh - Thach Khe 220 kV TL
3. The two IEEs approved during feasibility studies have yet to implement the Environment
Monitoring Program (EMP) following detailed design. For the five subprojects, no
Environmental Management Plan (EMP) has been prepared. At present, two subproject (Ha Tinh
- Thach Khe 220kV T/L and Quang Ninh - Mong Duong 500kV T/L) have been replaced by
three new subprojects (500kV Nho Quan substation 2nd transformer, 220kV Tuyen Quang
substation and 220kV Bim Son substation).
4. To utilize the loan savings, the Electricity of Vietnam (EVN), with the agreement of ADB, has
decided to add three more subprojects into the Loan 2225-VIE namely Kim Dong 220kV
substation, Hai Duong 2 220 KV substation and Thuong Tin-Kim Dong 220kV T/L. As such, in the
VIE-2225 framework, there are 12 subprojects namely (i) Son La – Hoa Binh – Nho Quan
500kVTransmission Line, (ii) 220kV Thanh Hoa – Vinh T/L; (iii) Son La - Hiep Hoa 500 kV
Transmission Line; (iv) Expansion of 500kV Thuong Tin; (v)Extension 220kV Van Tri Substation;
(vi)Hiep Hoa 500 kV substation; (vii) 220kV Bim Son substation; (viii) 220kV Tuyen Quang
substation; (ix) Extension 500kV Nho Quan substation 2nd transformer; (x) Kim Dong 220kV s/s;
(xi) Thuong Tin-Kim Dong 220kV T/L; and (xii)Hai Duong 2 220 KV s/s.
5. On February 2, 2010, Northern Power Project Management Board (NPPMB) and VICA
International Consultants Company (VICA) have signed a consultancy contract on “Resettlement
and Environmental Consultancy of Northern Power Transmission Expansion Project,” which was
funded by ADB. VICA will help NPPMB to supervise the environmental compliance during the
construction and operation stages of the subprojects.
6. In 2011, the 4th, 5th, 6th and 7th monitoring reports were prepared and submitted to NPPMB.
7. In 2012, the 8th and 9
th monitoring reports prepared by VICA were implemented in April and June,
respectively.
8. Due to the changes on the list subprojects and other issues during the project implementation,
there was a need to have a corrective action plan to comply with the requirements of the ADB
environmental safeguards. To assist the NPPMB in its compliance with the environmental
safeguards of ADB, a local implementation consultant (LIC) for the environment, Mr Ngo Huy
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Semi-annual Environmental Monitoring Report (January-June 2012) Page 5
Toan, was employed in the project. The LIC will be engaged in the project for 22 months, starting
March 2012.
9. This semiannual environmental monitoring report was prepared with information provided mostly
from results of 8th and 9
th monitoring reports prepared by VICA. Some information has been
referred to the Inception Report as well as the 2nd Quarterly Report prepared by LIC. The
preparation of this semiannual report was requested by ADB during its Review Mission to
Vietnam.
10. To develop the report, the LIC worked with the NPPMB, VICA and local authorities in the
subproject area to update the environmental compliance of the subprojects and conducted site
visits and public consultation in Hai Duong 2 220kV Substation.
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1. OVERVIEW
1.1 Project Background
11. Project ”Northern Power Transmission expansion sector” represents a 5-year time slice of Electricity
of Viet Nam’s (EVN) transmission expansion program, covering 500kV and 220kV transmission lines,
and associated substations. The project covers the northern part of Viet Nam which is relatively poor.
The project will enable power to be supplied to the planned industrial zones in the region, thereby
facilitating employment and provide opportunities to increase income generation. Thus, it will benefit
the poor and ethnic minorities living in the project area. The project will also create the potential
for power interconnection between Viet Nam and the People’s Republic of China.
12. The Project is to (i) strengthen the northern transmission network to improve system’s reliability
and quality of supply, (ii) facilitate power transmission by removing transmission bottlenecks, (iii)
reduce transmission losses, and (iv) facilitate efficient utilization of existing and planned power plants.
13. The Project was approved on 21 December 2005. The loan agreements were signed on 22 August
2006 and declared effective on 24 November 2006 for a total loan amount of $360 million. Original
loan closing date was 31 December 2010 and extended on a one-time basis to 31 December 2013.
14. Under the Project, nine subprojects comprising three core subprojects, three non-core subprojects
and three replacement subprojects have been implemented in Northern Viet Nam. The three core
subprojects are: (i) 500 kV Son La- Hoa Binh and Son La - Nho Quan transmission line, (ii) 220 kV
Thanh Hoa-Nghi Son-Vinh transmission line, and (iii) extension of Van Tri 220 kV substation. Three
noncore subprojects are: i) Son La - Hiep Hoa transmission line; (ii) expansion of Thuong Tin 500 kV
substation; and (iii) Hiep Hoa 500 kV new substation. Three subprojects which replaced the originally
proposed Ha Tinh-Thach Khe and Quang Ninh - Mong Duong transmission lines are: (i) expansion of
the Nho Quan 500 kV substation (2nd transformer), (ii) Tuyen Quang 220 kV new substation and (iii)
Bim Son 220 kV new substation. The above three replacement subprojects were decided based on
the priority of electricity supply requirements.
15. Three additional subprojects have been proposed for implementation to utilize the loan savings of
about $29 million. The proposed new projects are: (i) Hai Duong 220 kV new substation; (ii) Kim
Dong 220 kV new substation; and (iii) Thuong Tin - Kim Dong 220 kV transmission line.
16. As such, in the VIE-2225 framework, there are 12 subprojects namely (i) Son La – Hoa Binh – Nho
Quan 500kVTransmission Line, (ii) 220kV Thanh Hoa – Vinh T/L; (iii) Son La - Hiep Hoa 500 kV
Transmission Line; (iv) Expansion of 500kV Thuong Tin; (v) Extension 220kV Van Tri Substation;
(vi)Hiep Hoa 500 kV substation; (vii) 220kV Bim Son substation; (viii) 220kV Tuyen Quang substation;
(ix) Extension 500kV Nho Quan substation 2nd transformer; (x) Kim Dong 220kV s/s; (xi) Thuong Tin-
Kim Dong 220kV T/L; and (xii)Hai Duong 2 220 KV s/s.
17. NPPMB and CPPMB are the two implementing agency for the project. Out of the nine approved
subprojects, NPPMB is implementing eight subprojects and CPPMB is implementing one subproject,
which is Hiep Hoa 500 kV new substation.
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18. In the implementation process, international and domestic experts will assist NPPMB and CPPMB in
environmental management planning and implementation of resettlement plans.
19. VICA Consultants International Company Ltd. (VICA) has been engaged by NPPBM since February
2010 to provide services in the preparation of safeguards (environment and resettlement) documents.
VICA will also help NPPMB in the supervision of the environmental compliance during the operation
and construction stages of the subprojects.
20. The local implementation consultant (LIC) for environment was engaged in the project to further
assist NPPMB in the review of safeguards documents, to ensure compliance with the ADB
safeguards policy, and to monitor implementation of the safeguards. The local implementation
consultant (LIC) for environment has been engaged in a lump-sum contract for 22 months, starting
from March, 2012.
21. 2nd quarterly report mention: (i) implemented works of LIC-environment up from March to the end of
30th
June 2012 and (ii) works which is going to be implement in the next quarter
1.2 Objectives and Study Approach
22. At present, among the 12 subprojects, only Son La – Hoa Binh – Nho Quan 500kVTransmission Line,
220kV Thanh Hoa – Vinh T/L and 500KV Son La- Hiep Hoa, Son La are under construction with
associated environmental issue. The three new subprojects include (i) 220 KV Kim Dong substation;
(ii) Thuong Tin Kim Dong T/L and (iii) Hai Duong 2 substation. The IEEs of the three new subprojects
were already approved by ADB and the Government of Viet Nam.
23. The main objectives of the project monitoring are to implement the environmental monitoring
program; to assess the condition of the environment at the construction sites; and to strengthen the
effectiveness of the environmental monitoring system with the participation of the relevant
stakeholders.
24. To achieve these objectives, the methodology used are the following:
25. Review of project documents: IEEs, Loan Agreement, Project Documents, Environmental Monitoring
Reports, Memorandum of understanding from ADB’s missions, ADB ‘s SPS 2009, ADB’s Guideline
on environmental assessment, the 8th and 9
th Environmental Monitoring Report prepared by VICA.
26. Maintain close dialogue and coordination with ADB Safeguard Specialists, NPPMP, CPPMP, VICA,
LIC social, CMC, contractors and concerned local authorities.
27. Conduct site visits. Several visits were conducted to spot check the environmental compliance in the
following subprojects: 500kV Son La – Hiep Hoa transmission line subproject; 500kV Hiep Hoa
substation subproject; 220kV Thanh Hoa – Vinh transmission line subproject; Van Tri subproject;
Thuong Tin- Kim Dong subproject; Kim Dong substation; Hai Duong 2 substation; and Hiep Hoa
substation.
2. ENVIRONMENTAL COMPLIANCE OF SUBPROJECTS
28. The status of the environmental compliance of the subprojects and LIC activities are summarized in
Table 1.
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Semi-Annual Environmental Monitoring Report 2012 (January-June 2012) Page 9
Table 1: Implemented activities in 12 subprojects of VIE-2225
(As of June 30, 2012)
No. Subproject Location CEP IEE Status LIC Activities
SUBPROJECTS THAT ARE COMPLETED AND OPERATIONAL
1. 500 kv Son La- Nho Quan- Hoa Binh T/L
Eight districts of provinces Son La Ninh Binh and Hoa Binh .
Done Done Construction completed and energized in December 2010
LIC Reviewed the monitoring reports and implemented some corrective action
2. Expansion 500kV Thuong Tin Substation
Thuong Tin, Hanoi
None None
Construction completed and energized in March 2012
Expansion of substations are on the existing location of the project area , hence, there are no significant environmental impacts (i.e. no IEE and COP needed)
3. 500kV Hiep Hoa Substation
Hiep Hoa district of Bac Giang province Done Done
Construction completed and energized on March 2012
LIC reviewed the monitoring reports and
implemented some corrective action.
LIC conducted the spot check monitoring on March 2012
4. Expansion of 500kV Nho Quan substation
Nho quan district, Ninh Binh prov.
None None
Construction completed and energized in January 2011
Expansion of substations are on the existing
location of the project area, hence, there
are no significant environmental impacts
(i.e. no IEE and CEP are needed)
No required action is needed
SUBPROJECTS THAT ARE UNDER CONSTRUCTION
5. 500kV Son La - Hiep Hoa Transmission Line
19 districts of five provinces of Son La, Phu Tho, Vinh Phuc, Thai Nguyen and Bac Giang
Done Done Under construction
LIC reviewed the monitoring reports and
implemented some corrective action
LIC conducted the spot check monitoring on March 2012
6. 220kV Thanh Hoa – Vinh Transmission line
Ten districts of two provinces Thanh Hoa and Nghe An
Done Done Under construction LIC reviewed the monitoring reports and
implemented some corrective action
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No. Subproject Location CEP IEE Status LIC Activities
SUBPROJECTS THAT ARE UNDERGOING THE BIDDING PROCESS
7. Extension 220kV Van Tri Substation
Van Tri, Hanoi
None None Undergoing the bidding process
LIC conducted the spot check monitoring on
March 2012
not required any further actions
8. 220kV Bim Son substation
Bim Son town, Thanh Hoa province Done Done
Undergoing the bidding process
LIC will conduct the environmental monitoring when the project will be implemented.
9. 220kV Tuyen Quang substation
Yen Son town, Tuyen Quang province
Done Done Undergoing the bidding process
LIC will conduct the environmental monitoring when the project will be implemented.
SUBPROJECTS FOR IEE AND CEP APPROVAL
10. 220kV Kim Dong Substation
Kim Dong district, Hanoi
Done ADB’s final review
Technical design already approved
VICA submitted the revised IEE and waiting for ADB and CEP approval
LIC provided comment and technical
support in the preparation of the final IEE in
order to comply with ADB SPS 2009
LIC conducted the spot check monitoring
on March 2012.
11. 220kV Thuong Tin – Kim Dong transmission line
Thuong Tin district, Hanoi and 02 districts of Khoai Chau and Kim Dong of Hung Yen province
Done ADB’s final review
Technical design already approved
VICA submitted the revised IEE and waiting for ADB and CEP approval
LIC provided comment and technical
support in the preparation of the final IEE in
order to comply with ADB SPS 2009
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Semi-Annual Environmental Monitoring Report 2012 (January-June 2012) Page 11
No. Subproject Location CEP IEE Status LIC Activities
12. 220kV Hai Duong 2 Substation
Kinh Mon district, Hai Duong prov.
Done ADB’s final review
Technical design already approved
VICA submitted the revised IEE and waiting for ADB and CEP approval
LIC prepared the IEE and worked with ADB
Safeguard Specialist to finalize the IEE
LIC conducted the public consultation on
April 2012 in Hue Tri village, Kinh Mon
district, Hai Duong province.
Submitted the revised IEE to ADB on May
2012
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January-June 2012
2.1 500 kV Son La- Nho Quan- Hoa BinhT/L Subproject
29. The length of transmission line is 289.9km, with a double circuit of 177km and two single circuits
of 28.6km and 77.3km, respectively. The subproject passes through the provinces of Son La, Hoa
Binh and Ninh Binh provinces, 11 districts, and 36 communes. The transmission line includes a
25km offshoot line to a switch bay in Hoa Binh. The subproject is comprised of the construction
and installation of; (i) 269 km of double circuit 500kV transmission line and associated composite
optical fiber earth wire, (ii) 500kV, 65MVar Shunt Reactor, (iii) 500kV capacitor, and (iv) 500kV
switch gear. The construction component of subproject completed and the transmission lines were
put in use in December 2010. This is one of the three core subprojects aimed to improve the
electricity branch structure of the Northern Transmission Power Cooperation (NPT) and the power
supply capacity in Viet Nam.
30. The transmission line was fully energized in November 2010 and has been transmitting power
from Son La hydropower since December 2010.
31. On May 2011, VICA has carried out the 4th monitoring mission to some sites of the subproject.
Based on the observations from the mission, there were no any environmental issues during the
operation of the subproject. It was also reported by the local resident living along the ROW of the
subproject that there is no any significant impact of electromagnetic field during the operation of
the subprojects.
32. For the succeeding monitoring mission, LIC will assist VICA in conducting environmental
monitoring mission or spot check to the site to ensure that the level of electromagnetic field and
the environmental condition will be continuously monitored.
Picture 1. House of local resident nearby the ROWs at Yen Quang commune, Nho
Quan district – Ninh Binh province (4th monitoring report of VICA)
2.2 500kV Son La - Hiep Hoa Transmission Line
33. The total length of Son La-Hiep Hoa T/L was 268,47km. The ROW of the T/L was determined in the Decree No. 106/2005/NĐ-CP and for 500 kV transmission line which was delimited by two vertical planes in parallel to the line on two sides and the distance from the planes to the nearest wire was 7m. The average width of the ROW was 30.,45m. . The starting point of Son La – Hiep Hoa 500kV T/L was the Son La 500KV substation and the ending point was Hiep Hoa 500KV substation. The T/L traversed 19 districts.
34. The transmission line has been put in operation since 31 March 2012 and it is temporary under the management of the operation unit.
35. On June 2012, VICA has carried out the 9th monitoring mission to some sites of the subproject.
The consultant team carried out the monitoring at the construction site in Huy Ha commune, Phu Yen district, Son La province; Van Luong commune, Tan Son district, Phu Tho province, Phu Loc commune, Phu Ninh district, Phu Tho province; Trung Thanh commune, Pho Yen district, Thai Nguyen province; Kim Long commune, Tam Duong district, Vinh Phuc province; Dong Thinh
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January-June 2012
commune, Song Lo district, Vinh Phuc province. For Hiep Hoa 500kV substation subproject, the consultants monitored at the construction site in Dai Thanh commune, Hiep Hoa district, Bac Giang province. For the Thanh Hoa – Vinh 220kV transmission line subproject, the consultants monitored at the construction site in Phu Son commune, Tinh Gia district, Thanh Hoa province; Khuyen Nong and Dong Hoang communes, Trieu Son district, Thanh Hoa province.
36. There have not been any significant environmental issues in the project area. The following were the observations on the monitoring mission: (i) most of the borrow land and road has been cleared and return to its initial state after construction; (ii) there were no accidents recorded so far; (iii) the slope stabilization while construction of irrigation system and foundation have been taken cared by contractors; (iv) ROW has been managed properly and safety distance has been maintained. The ROW has been cleared in a monthly basis, but the tree outside of the ROW has not been cleared in most of visited site; (v) warning, danger signs, name board of tower and ground wire have been installed but still needs improvement; (vi) Worker have been equipped with personnel protective equipment (PPE) and first aid kit has also been provided ; (vii) Several training courses on work safety were held to increase the capacity of the work force; (viii) Worker who works directly under the transmission line will have medical examination twice a year; (ix) there were no complaints from local people that are related to impact on local transportation and on the quality of the road; (x) there is no impact to the waterway transportation at the cross river section of the transmission line.; and (xi) the electromagnetic field (EMF) is within the permissible safety standard (see annex 2 for the monitoring of the level of EMF).
Picture 2. Completed tower erection and string
work on 500kV Son La - Hiep Hoa
Picture 3. Completed site restoration of a Tower
in Kim Long commune, Tam Duong district, Vinh
Phuc
Picture 4. Warning Sign at a tower in Tan Son
district, Phu Tho province (9th monitoring report
of VICA)
Picture 5. Fence surrounds a tower in Huy Ha commune,
Phu Yen district, Son La province (9th monitoring report of
VICA)
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January-June 2012
37. LIC has also visited the site on March 2012 and found that the subproject is mostly completed. LIC suggested that there should be continuous monitoring during the operation of the subproject on the environmental condition in the project area and electromagnetic field in all ROW. Close monitoring the subproject in the upcoming time should be maintained since the subproject has just only put into operation in short of time. The impact of electromagnetic field should be monitored in all ROW.
Picture 6. Subproject in construction site near
Hiep Hoa S/s
2.3 220kV Thanh Hoa – Vinh Transmission line
38. Thanh Hoa - Vinh 220 kV Transmission Line was one of three core subprojects of Northern Power Transmission Expansion Project (other two projects are 500 kv Son La- Nho Quan- Hoa Binh T/L and Van Tri S/s). The line has a length of 148.3 km passing through 10 districts of 2 provinces Thanh Hoa and Nghe An.
39. On June 2012, VICA has carried out the 9th monitoring mission to some sites of the subproject. It was reported that there are no significant environmental issues. The following were the observations on the monitoring mission: (i) foundation construction has been nearly completed in all packages and the contractor is now waiting for construction material to start tower installation and wire drawing; (ii) the impact on local environment from subproject activities is unremarkable; (iii) most of the visited tower foundation have been cleared upon completion of the construction activities and borrow land was given back to the owner; (iv) workers have been registered with police for temporary residency and there is no conflict between workers and local people; (v) most of the foundations under construction of 220kV Thanh Hoa – Vinh transmission line subproject have no warning or danger signs; (vi) on some construction sites, material is gathered encroaching over roads to obstruct traffic users. Material transport damages some segments of roads, channel; and (vii) water from excavations is pumped and left for sedimentation in ditches outside excavations before discharging into environment, resulting in negligible impacts on rice fields.
Picture 7. The foundation No.24A is completed, however,
the restoration work is not yet taken place, package 6.2,
Quynh Vinh commune, Quynh Luu district, Nghe An.
Picture 8. The restoration work is completed for
foundation No. 150, package 6.3, village 8, Dien Phu
commune, Dien Chau district, Nghe An.
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January-June 2012
Picture 9. The foundation No.24A is completed,
however, the restoration work is not yet taken
place, package 6.2, Quynh Vinh commune,
Quynh Luu district, Nghe An.
Picture 10. The foundation No. 77 is
completed; however, the restoration work is
not yet taken place, package 6.1, Van Thien
commune, Nong Cong district, Thanh Hoa.
Picture 11. Access road to serve the
construction work, package No. 6.3, Nghi Hoa
village, Nghi Loc district, Nghe An.
Picture 12. The contractor borrows land for
material gathering, to avoid obstruction to on-
field traffic, No.6.3, Nghi Hoa village, Nghi
Loc District,
Picture 13. Material is gathered and covered
carefully, package No. 6.3, INCO installation joint
stock company. (8th monitoring report of VICA)
Picture 14. Next to the foundation No. 185A,
package 6.3, Nigh Hoa commune, Nghi Loc
district, Nghe An (8th monitoring report of
VICA)
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January-June 2012
40. The following are the recommendations to the contractors: (i) although there were no recorded any accident to local people on the sites, the contractors shall pay attention to having warning signs and fencing be placed in order to ensure occupational safety during construction; (ii) site restoration shall be performed for the next works; (iii) the sites shall be cleaned right after the construction phase is completed; (iv) impacts on traffic and irrigation shall be immediately resolved; (v) continue monitor the operation of equipment and construction machines follow the local standards and regulations; strictly follow the regulations on hygiene and environmental protection and work safety.
41. Since the construction of the subproject is in progress, the environmental monitoring should be conducted in the next quarterLIC with supported by NPPMB will work closely with VICA to ensure the environmental compliance of the subproject areas.
2.4 Extension 500kV Thuong Tin Substation, and Extension 220kV Van Tri
Substation
42. In Table 1, there is no any action required for subproject of Extension 500kV Thuong Tin. The substation was energized in January 2011 and has been in operation since February 2011.
43. For Extension 220kV Van Tri Substation, which is one of three core subproject, it was determined during PPTA that no land acquisition will be involved and no IEE will be prepared. It is due to the fact that the subproject is only involved in supply of Power Transformer, Primary equipment and Secondary equipment. However the transmission line from Van Tri to Soc Son is still incomplete since there is ongoing consultation with Hanoi Peoples Committee (PC) for land acquisition.
44. The LIC visited the site on March 2012 and found that the substation is substantially completed. It was informed that Hanoi PC based on the recently approved Master Plan has agreed to the required land acquisitions. Towers (101 Nos) are being constructed and the target for completion of the transmission line is September 2012. It was observed that the substation is ready for operation. The safety system (sign, fire alarm, fire extinguisher) were also found in the substation. It was suggested that no more action should be done to the subproject.
Picture 15. Van Tri substation
Picture 16. Van Tri substation
Picture 17. Fire extinguisher
Picture 18. Hazardous waste collection
equipment
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2.5 500kV Hiep Hoa Substation
45. CPPMB is implementing Hiep Hoa 500 kV substation project. The substation is to be powered by
Son La hydropower station through 300 km long 500 kV transmission line. Prime Minister’s
approval for construction and investment plan of 500 kV Son La-Soc Son transmission line was
obtained in 2005. The original location of substation was proposed at Soc Son. In April 2006, it
was decided to move the location of the 500 kV substation from Soc Son to Hiep Hoa situated
about 10 km north because the local authorities did not approved the proposed site and the
original location is a flood prone area. Two of the three 500 kV power transformers of Hiep Hoa
substation were commissioned on 17 December 2011 and third unit was commissioned on 27
March 2012.
46. Hiep Hoa 500kV substation was built to meet the increasing demand for electricity in the
Northern power system, especially Hanoi area. It receives power from the hydro- power plants in
the Northwest area and thermal power plants in the Northeast area, especially Son La hydro-
power plant and Quang Ninh and Mong Duong thermal-power plants. Furthermore, Hiep Hoa
Substation creates circuit connections between the regions in the electrical system, enhancing the
safe operation and the stability for the national electricity system, reducing power loss in the
transmission network. Therefore, the construction of Hiep Hoa 500kV substation is needed for
the improvement of the national electricity system. This subproject is new construction.
47. On June 2012, VICA has carried out the 9th monitoring mission to some sites of the subproject. It
is reported that the there are no significant environmental issues. The following were the
observations on the monitoring mission: (i) the road that connects the substation to Dai Mao
hamlet, Dai Thanh commune has been completed making the transportation in the area more
comfortable; (ii) the irrigation system surrounding the substation has been rehabilitated with the
reinforcement of the culvert structure; (iii) the safety measures for the substation are in place with
warning signs, fire extinguisher, and fire fighting water system; (iv) there are no accident that has
been recorded in the operation stage; (v) the EMF is below the permissible value for safe
condition (see annex 2); and (vi) the local authorities wonder as the lighting system would attract
insects resulting in agriculture productive lost.
48. LIC also has visited the site on March 2012 and found that the subproject is mostly completed and
ready for operation. It was observed that the safety system is in place and the workers are aware
of the impacts of EMF and prepared the working shift plan to respond to the issue.
49. The level of EMF will be continuously monitored by VICA and LIC to ensure that it is within the
permissible safe standard.
Picture 19. Irrigation canal has been constructed
completely.
Picture 20. Completed culvert system
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Picture 21. Hiep Hoa 500KV substation
2.6 Extension 500kV Nho Quan substation
50. The subproject is one of the three subprojects which replaced the two originally proposed
subprojects. These subprojects are (i) extension of Nho Quan 500 kV substation, (ii) 220 kV
Tuyen Quang new substation and (iii) 220 kV Bim Son new substation.
51. 500 kV Nho Quan substation is part of a system of transition line Son La-Nho Quan-Hoa Binh.
This substation is located in mountainous provinces. Almost 80% of the columns are going to
pass high mountain peaks, which have complex geology and are far from roads. This project has
invested in improving national installed capacity of 500 kV transformer. Nho Quan 500kV
substation supplied power to the load North to meet the increasing demand on electricity use
of four provinces Thanh Hoa, Ninh Binh, Ha Nam, Nam Dinh and simultaneously enhance the
stability of power transmission systems. The construction of substation is completed and
operational.
52. The extension of the subproject is just involved in the purchasing of auto transformer, primary and
secondary equipment. As such, no civil works will be required and no environmental impacts are
expected.
53. In Table 1, LIC suggest that no more environmental monitoring would be required.
2.7 220kV Bim Son substation and 220kV Tuyen Quang substation
54. Subproject of Tuyen Quang 220kV substation is proposed in order to increase the load capacity
transmission for Tuyen Quang Province, Northern Vietnam; enhance reliability and safety of power
supply and power quality for Tuyen Quang’s and Northern Vietnam region’s power network. The
proposed Tuyen Quang 220kV substation is located on low hill area, in Kim Phu Commune, Yen
Son District, Tuyen Quang Province.
55. The proposed Bim Son 220kV substation is located in Bac Son ward, Bim Son town, Thanh Hoa
province. Main project features are the 220kV side, the 110 kV side and the 35kV and 22kV side.
The main objective of the subproject are to meet the electricity supply demand for Bim Son town
and industry zones, strengthen and enhance networks that provide the long-term stability
and reliability for the two provinces of Thanh Hoa and Ninh Binh; to increase stability, operational
safety for power network and reduce the loss of electric energy, the loss of power in the grid and
contribute to increase the efficiency of electricity production and trading of EVN. Therefore, 220kV
Bim Son substation will play an important role in providing a reliable electrical power supply in the
area.
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56. The two subprojects are in the bidding stage and bidding documents have been issued for 3
Packages. Package 3 consists of Civil Works estimated at $3.343 million and $3.623 million for
Tuyen Quang and Bim Son substations respectively. Bid closing was on 9 December 2011 and
the bid evaluation report was received by the Mission on 27 March 2012.
57. LIC will work closely with NPPMP to make sure that EMP was incorporated during bidding and
included in the bidding contracts.
2.8 220kV Kim Dong Substation and 220kV Thuong Tin – Kim Dong transmission line
58. The three subprojects to utilize the loan savings are Hai Duong 220 kV new substation, King Dong
220 kV new substation, Thuong Tin - Kim Dong 220 kV transmission line.
59. VICA is responsible for the preparation of the IEE and CEP to ensure that the subprojects comply
with ADB SPS 2009 and Government, respectively. As requested, VICA has responded to the
comments provided by the ADB Safeguard Specialist.
60. LIC has also reviewed and provided comment to the IEEs of Kim Dong 220kV S/s and 220kV
Thuong Tin-Kim Dong T/L. In particular, several meetings between LIC, VICA and ADB
Environmental Safeguards Specialist were held in order to improve the reports. At present, the
IEEs have been mostly approved by ADB and Vietnam government.
61. LIC suggest that the two subprojects would be closely monitored during the construction. LIC will
also provide technical support to NPPPM to ensure that the EMP of the subprojects will be
incorporated in the bidding documents.
2.9 220kV Hai Duong 2 Substation
62. According to the regional grid development, substation 220kV Hai Duong 2 is connected to the
National electricity system on double-circuit line 220kV Pha Lai- Dong Hoa and directly
connected with Mao Khe thermal power plant.
63. Substation 220kV Hai Duong 2 will enable 110kV power to be supplied to the Northeast region of
Hai Duong and some neighboring loads of Hai Phong. Location of substation 220kV Hai Duong 2
must be consistent with overall planning of Hai Duong and Kinh Mon district, located at load
center, focused on major loads, such as: industrial parks, steel- factories and cement-factories.
EVN authority has the right to approve the project. Technical design is finished and approved by
ADB.
64. LIC was requested by NPPMB to prepare the IEE for 220KV Hai Duong 2 S/S. Several meetings
with NPPMP and ADB Safeguard Specialist were held to assist the LIC to understand the project
and properly prepare the IEE according to ADB SPS 2009. LIC was also requested to organize
the public consultation in project area of Hai Duong 2 S/s. Public consultation meeting was held in
21 April 2012 in An Phu commune, Kinh Mon district, Hai Duong province (See Annex 4). The
revised IEE has also been approved by ADB in the latter part of June 2012.
65. Like Kim Dong 220kV S/s and 220kV Thuong Tin-Kim Dong T/L, Hai Duong 2 S/S will be closely
monitored during construction. LIC will also provide technical support to NPPPM to ensure that the
agreed EMP will be incorporated in the bidding document.
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Picture 22. Current condition at the site of Hai Duong 2 220kV substation
Picture 23. Public consultation meeting was held in 21 April in An Phu commune, Kinh Mon district,
Hai Duong province
3. CONCLUSIONS AND RECOMMENDATIONS
3.1 Conclusions
66. In general, the contractors implement the mitigation measures during the construction phase,
including safety net system and site restoration upon completion of construction.
67. 500kV Son La – Hiep Hoa transmission line subproject is operating properly and up to the time of
the monitoring trip, there were no accident or problem recorded. Site restoration for borrowed
lands was completed; affected road were repaired; the electric field intensity both inside and
outside of ROW are lower than the permissible level; the ROW distance has been maintained.
However, there are still some concerns on land compensation and incomplete infrastructure for
resettlement area.
68. 500kV Hiep Hoa substation subproject is also operating properly. Up to the time of the monitoring
trip, there were no accidents recorded. The management and operation unit also gave importance
to the environmental protection, fire prevention, and cleanliness and sanitation in the area. Site
restoration for borrowed road and canal near the substation has been done completely. The
electromagnetic field (EMF) is below the permissible level.
69. 220kV Thanh Hoa – Vinh transmission line subproject has completed construction of nearly all
the tower foundation and the contractor is now waiting for the construction materials in order to
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start tower installation and wire drawing. The impact on the environment from subproject activities
is not significant and site restoration for borrowed land was done properly.
70. IEEs of 220 kv Thuong Tin- Kim Dong subproject, Kim Dong S/S, Hai Duong 2 S/S are being
finalized under the guidance of ADB.
3.2 Recommendations
71. For the above-mentioned environmental issues, the local environment consultant makes some
recommendations to help the stakeholders improve the implementation of the environmental
management plan as follows:
72. 500kV Son La – Hiep Hoa transmission line subproject: continue maintenance activities on the
ROW, monitor work safety along the transmission line regularly; periodically measure the intensity
of electrical field; ensure safety for maintenance workers during their work on the line.
73. 500kV Hiep Hoa substation subproject: Continue monitoring the environmental condition in the
substation and ensure work safety for all workers; conduct medical examination periodically for
operation workers; equip and maintain fire fighting gear regularly, and to periodically monitor the
electromagnetic field (EMF).
74. 220kV Thanh Hoa – Vinh transmission line subproject: The site restoration shall be performed for
the next works; the sites shall be cleaned right after the construction phase is completed; impacts
on traffic and irrigation should be immediately addressed; continue monitoring the operation of
equipments and construction machines follow the national regulations; strictly follow the
regulations on cleanliness and sanitation, environmental protection and work safety.
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ANNEXES
Annex No.1. Subproject construction progress
o Item Location Contractor
CMC
Commenc
ement
date
Duration Completed
volume
Under
construction
works
I 500kv Son La - Hiep Hoa transmission line subproject Up to June 2012
1 PK
No.5 Construct transmission line section from starting point (SP) -:- G30
1.1 Lot 5.1
Construct
section 1 (SP-:-
G13)
Power Construction No.1
Joint stock company
Power
Transmission
Company No.1
20/11/2009
15 months 100% Completed
1.2 Lot 5.2
Construct
section 2 (G13-:-
G19)
Song Da No.11 joint stock
company & Viet A Co.,
Ltd
Power
Transmission
Company No.1
20/11/2009
460 days 100% Completed
1.3 Lot 5.3
Construct
section 3 (G19-:-
G30)
Viet Nam Electricity
Construction Joint Stock
Corporation
Power
Transmission
Company No.1
20/11/2009
460 days 100% Completed
2 PK
No.6 Construct transmission line section from G30 -:-G65
2.1 Lot 6.1
Construct
section 1 (G30-:-
G40)
One member power
construction Ltd. company
No. 4
Power
Transmission
Company No.1
20/11/2009
15 months 100% Completed
2.2 Lot 6.2
Construct
section 2 (G40-:-
G56)
Song Da joint stock
Company No.11
Power
Transmission
Company No.1
20/11/2009 460 days 100% Completed
2.3 Lot 6.3
Construct
section 3 (G56-:-
G65)
One member power
construction Ltd. company
No. 2
Power
Transmission
Company No.1
20/11/2009 15 months 100% Completed
3 PK
No.7 Construct transmission line section G65 -:-G86
3.1 Lot 7.1
Construct
section 1 (G65-:-
G71)
Viet Nam Electricity
Construction Joint Stock
Corporation
Power
Transmission
Company No.1
20/11/2009
460 days 100% Completed
3.2 Lot 7.2
Construct
section 2 (G71-:-
G79)
One member power
construction Ltd. company
No. 2
Power
Transmission
Company No.1
20/11/2009
15 months 100% Completed
3.3 Lot 7.3
Construct
section 3 (G79-:-
G86)
Joint venture between
construction & machinery
installation joint stock
company and machinery
installation joint stock
company
Power
Transmission
Company No.1
20/11/2009
460 days 100% Completed
4 PK
No.8 Construct transmission line section G86 -:-EP (End point)
4.1 Lot 8.1
Construct
section 1 (G86-:-
G93)
Power Construction No.1
Joint stock company
Power
Transmission
Company No.1
20/11/200
9 15 months 100% Completed
4.2 Lot 8.2
Construct
section 2 (G93-:-
G104)
One member power
construction Ltd. company
No. 4
Power
Transmission
Company No.1
20/11/200
9 15 months 100% Completed
4.3 Lot 8.3 Construct
section 3 (G104-
One member power
construction Ltd. company
Power
Transmission
20/11/20015 months 100% Completed
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o Item Location Contractor
CMC
Commenc
ement
date
Duration Completed
volume
Under
construction
works
:-ĐC) No. 4 Company No.1 9
II 500kV Hiep Hoa substation subproject Up to June 2012
1 Substation construction
package
Central Power
Project
Management
Board
18/ 3/2010
12 months 100% Completed
III 500KV Son La - Hoa Binh - Nho Quan transmission line subproject Up to June 2012
1 PK
No.10 Construct transmission line section from SP-:-G21 (2x57,162km)
1.1 Lot
10.1
Construct
section 1 (SP-:-
G9)
One member power
construction Ltd. company
No. 4
Power
Transmission
Company No.1
25/11/2008
460 days 100% Completed
1.2 Lot
10.2
Construct
section 2 (G9-:-
G14A)
Power Construction No.1
Joint stock company
Power
Transmission
Company No.1
25/11/2008
460 days 100% Completed
1.3 Lot
10.3
Construct
section 3 (G14A-
:-G21)
Joint venture between
Song Da joint stock
company No. 11 and Viet
A joint stock company
Power
Transmission
Company No.1
25/11/2008
450 days 100% Completed
2 PK
No.11 Construct transmission line section from G21-:-G41 (2 circuits-60,434km)
2.1 Lot
11.1
Construct
section 1 (G21-:-
G25)
Viet Nam Electricity
Construction Joint Stock
Corporation
Power
Transmission
Company No.1
25/11/2008
450 days 100% Completed
2.2 Lot
11.2
Construct
section 2 (G25-:-
G31A)
Joint Venture between
construction & machinery
installation join stock
company and machinery
installation join stock
company
Power
Transmission
Company No.1
25/11/2008
450 days 100% Completed
2.3 Lot
11.3
Construct
section 3 (G31A-
:-G41)
One member power
construction Ltd. company
No. 2
Power
Transmission
Company No.1
25/11/2008
460 days 100% Completed
3 PK
No.12 Construct transmission line section from G41-:-G65 (2 circuits-60,549km)
3.1 Lot
12.1
Construct
section 1 (G41-:-
G51)
Power Construction No.1
Joint stock company
Power
Transmission
Company No.1
25/11/2008
460 days 100% Completed
3.2 Lot
12.2
Construct
section 2 (G51-:-
G57)
Song Da joint stock
Company No.11
Power
Transmission
Company No.1
25/11/2008
450 days 100% Completed
3.3 Lot
12.3
Construct
section 3 (G57-:-
G65)
Viet Nam Electricity
Construction Joint Stock
Corporation
Power
Transmission
Company No.1
25/11/2008
420 days 100% Completed
4 PK
No.13
Construct transmission line section from G65 -:- Hoa Binh and from G65-:-Nho Quan (1 circuit-105,942km) and bay
extension at Hoa Binh and Nho Quan substations
4.1 Lot
13.1
Construct
section 1 (G65-:-
HB) and MRNL
Hoa Binh
Viet Nam Electricity
Construction Joint Stock
Corporation
Power
Transmission
Company No.1
420 days 100% Completed
4.2 Lot
13.2
Construct
section 2 (G65-:-
G11N)
Power Construction No.1
Joint stock company
Power
Transmission
Company No.1
460 days 100% Completed
4.3 Lot Construct One member power Power 460 days 100% Completed
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o Item Location Contractor
CMC
Commenc
ement
date
Duration Completed
volume
Under
construction
works
13.3 section 3 (G11N-
:-NQ) bay
extension Nho
Quan
construction Ltd. company
No. 2
Transmission
Company No.1
IV 220kV Thanh Hoa – Vinh transmission line subproject Up to June 2012
Lot 6.1
From SP-G23A
and MR TBA
220kV Thanh
Hoa
Viet Nam Electricity
Construction Joint Stock
Corporation & One
member power
construction Ltd. company
No. 4
NPPMB
365 days 95% Construct
foundation
Lot 6.2
From G23A –
G36 and MR
TBA 220kV Nghi
Son
One member power
construction Ltd. company
No. 2 & Song Da joint
stock Company No.11
NPPMB
365 days 90% Construct
foundation
Lot 6.3
From G36 - EP
and MR TBA
220kV Vinh
Joint venture IEC – INCO
- VIỆT Á NPPMB
365 days 80% Construct
foundation
V Kim Dong 220 KV
substation subproject
The Initial environmental examination (IEE) has been uploaded to ADB
website.
VI
Thuong Tin- Kim Dong
220 KV transmission line
subproject
The Initial environmental examination (IEE) has been uploaded to ADB
website.
VII 220 Hai Duong 2
substation
The Initial environmental examination (IEE) has been uploaded to ADB
website.
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Annex No.2. Measuring the electromagnetic field in 550kV Son La – Hiep Hoa
transmission line and 500kV Hiep Hoa substation
Location Date Weather Inside the
ROW
Outside the
ROW
Standard
(Point a, Term 2,
item 4, Article 1,
Decree No.
81/2009/ND-CP)
Location 1: Residential area
(Thu Lo hamlet, Trung
Thanh commune, Thai
Nguyen)
13/6/2012 Sunny
0.389 kV/m 45.9 V/m
<5kV/m
Location 2: In the field
(Trung Thanh commune,
Thai Nguyen)
13/6/3012 Sunny
2.4 kV/m 1.2 kV/m
<5kV/m
Location 3: At the 500kV
Hiep Hoa substation (Bac
Giang)
13/6/2012 Sunny
1.3 kV/m 27 V/m
<5kV/m
Location 4: Quarter 3 Phu
Loc commune G7404-
G7405 (closed to a road)
15/6/2012 Drizzly,
high
humidity
2.8-3.23
KW/m 1.0 KW/m
<5kV/m
Location 5: On the dam
body, closed to the section
over Red river (Phu Tho)
15/6/2012 Sunny
2.3 KW/m 0.5 KW/m
<5kV/m
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Annex No.3. List of interviewed officials
No Full name Position Address
1 Duong Van Binh Technical staff Viet Nam Electricity Construction Joint Stock
Corporation
2 Ha Huu Chi Technical staff Song Da No.11 joint stock company
3 Huynh Van Co Deputy Director Branch No.7 – One member power construction
Ltd. company No.2
4 Nguyen Duc Thanh Technical staff Installation Joint Stock Company - INCO
5 Truong Van Tu Technical staff Installation and Electric Construction Joint Stock
Company
6 Tran Dinh Nam Deputy Chief Hiep Hoa 500kV substation-Bac Giang province
7 Nguyen Van Tinh Technical staff Thai Nguyen Power Transmission Company
8 Pham Van Nguyen Deputy Director Tay Bac Power Transmission Company
9 Phan Quoc Hong Work Safety staff Tay Bac Power Transmission Company
10 Dang Van Sinh Transmission line team
Leader
Tay Bac Power Transmission Company
11 Nguyen Hoang Tung Technical staff Tay Bac Power Transmission Company
12 Nguyen Quy Do Vice chairman of CPC Phu Son commune, Tinh Gia – Thanh Hoa
13 Nguyen Trung Cap Chairman of CPC Khuyen Nong commune, Trieu Son – Thanh Hoa
14 Le Van Cung Chairman of Fatherland
Front Committee
Dong Hoang commune, Trieu Son – Thanh Hoa
15 Luu Trong Chi Land survey staff Dong Hoang commune, Trieu Son – Thanh Hoa
16 Nguyen Van Vuong Vice chairman of CPC Trung Thanh commune, Pho Yen – Thai Nguyen
17 Nguyen Ta Vinh Chairman of CPC Kim Long commune, Tam Duong – Vinh Phuc
18 Ha Truong Sinh Chairman of CPC Phu Loc commune, Phu Ninh – Phu Tho
19 Hoang Kim Su Vice chairman of CPC Phu Loc commune, Phu Ninh – Phu Tho
20 Dinh Duc Duong Chairman of CPC Huy Ha commune, Phu Yen – Son La
21 Tran Van Dong Chairman of CPC Dai Thanh commune, Hiep Hoa – Bac Giang
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Annex No.4. Questionnaire for local authorities of environmental impacts in the
construction phase
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Annex No.5. Minutes of Public Participation in Hai Duong 2 220kV S/S
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MINUTES OF PUBLIC PARTICIPATION
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INITIAL ENVIRONMENT EXAMINATION (IEE)
Northern Power Transmission Expansion Sector (VIE 2225)
Hải Dương 2 220KV Transformer Substation
Minute of Public Participation
1. Time: 21/4/2012
2. Venue: Office of An Phu commune, Kinh Mon district, Hai Duong province
3. Participation:
Consultant:
Mr. Ngo HuyToan Position: LIC-Environment
Mr Ta Van Tuan Position: Consultant (support)
Local authority (An Phu commune, Kinh Duong district, Hai Duong province)
Mr: Nguyen Nho Bo Position: Head of An Phu commune
Mr: Nguyen Van The Position: Vice Head of An Phu commune
Mr: Nguyen Do Vong Position: Cadre Officer
Mr: Nguyen DucToan Position: Head of Hue Tri village,
Representatives of Affected Person (detail list is attached)
Mr: Nguyen NhoTuyen Position: Affected household in Hue Tri village, An Phu
commune
Mr: Duong Dang Hop Position: Affected household in Hue Tri village, An Phu
commune
Mrs: Nguyen Thi Diem Position: Affected household in Hue Tri village, An Phu
commune
Mrs: Nguyen Thi Hien Position: Affected household in Hue Tri village, An Phu commune
4. Content of public participation:
- Representative kick off the public participation meeting, and introduced the participants.
- LIC consultant introduced the objectives and content of the public participation meeting on the
environmental safeguard issues during the construction and operation of the Hai Duong 2 substation in
Hue Tri village, An Phu commune, Kinh Mon district, Hai Duong province.The project is part of the
Northern Power Transmission Expansion Sector (VIE 2225) which is funded by ADB.
- LIC introduced the content of the project
- LIC introduced the environmental issues that could be generated and the EMP.
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Potential
Environmental
Impact
Proposed Mitigation Measure Responsibility Cost Monitoring
Site clearance
could disrupt
cropping
activities, crop
damage or loss,
damage to bound
walls, canals and
drains
Construction activities on cropping land
timed to avoid disturbance of field crops
within one month of harvest wherever
possible.
Immediate repair of damaged community
facilities (e.g., irrigation canals, pond
dikes, etc.) will be undertaken
Contractor Included in
contractor
bidding
price
- Technical
supervisors of
NPPMB and/or
SIMC employed
by NPPMB
Noise and
vibration
All construction activities are conducted
during daytime hours. If the construction is
required in the evening, pre-notification
and approval by local affected groups will
be needed.
Presence of the perimeter wall will reduce
noise impacts
Air Quality All trucks transport dusty materials to/from
the site is covered by canvas.
Water must be spray dusty area
(construction site, roads, etc) during hot,
dry, windy conditions. All machinery are
be ensured using fuel with valid operating
licenses during the whole project schedule.
Use existing roads and tracks used for
construction and maintenance access to the
line wherever possible.
Contractor Included in
contractor
bidding
price
- Technical
supervisors of
NPPMB and/or
SIMC employed
by NPPMB
Water Quality
Provision of adequate on-site sanitation
facilities with septic tanks to prevent
untreated sewage from being channeled
into the drainage canals, irrigation canals
Implementation of appropriate solid waste
and construction waste collection and
disposal system, with provision for waste
segregation
Designation of areas for equipment
services, refueling, and wash down
Contractor Included in
contractor
bidding
price
- Technical
supervisors of
NPPMB and/or
SIMC employed
by NPPMB
Waste
Management Solid waste will include vegetation debris
(6.245m3) at substation site, excavated soil,
other residual construction materials and
packaging wastes from equipment
Excavated materials will be used as fill
material
Residual cut soil and other construction
debris will be disposed in an approved site
by the village authorities
Packaging wastes from electrical
equipment will be recycled or will be
disposed of in local approved landfills
Contractor Included in
contractor
bidding
price
- Technical
supervisors of
NPPMB and/or
SIMC employed
by NPPMB
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report Page 38
January-June 2012
Potential
Environmental
Impact
Proposed Mitigation Measure Responsibility Cost Monitoring
Community
Health and
Safety
Develop a Community Health and Safety
Plan that integrates good international
practice and recognized standards on
community safety
Provide procedures for emergency
response, communication systems and
protocols, interaction with local and
regional emergency and health authorities,
provision of emergency equipment
Fencing of entire construction area
Posting of warning signs in Vietnamese
language for better understanding of locals.
Contractor Included in
contractor
bidding
price
- Technical
supervisors of
NPPMB and/or
SIMC employed
by NPPMB
Occupation
Health and
Safety
Conduct training and orientation of
workers on construction health and safety
management
Require the wearing of PPEs by workers
within the project site.
Strictly require the contractor and its
workers to follow construction health and
safety program.
Provide first-aid facilities for workers
The construction camp site and
surrounding areas will be kept clean
Inspections of the camp sites will be
carried out weekly. Adequate number of
rubbish bins will be provided
Public health information provided to the
construction workforce prior to the
commencement of on-site work, primarily
covering the prevention of HIV/AIDS.
Contractor Included in
contractor
bidding
price
- Technical
supervisors of
NPPMB and/or
SIMC employed
by NPPMB
5. Comment of local authority and representatives of affected household
Local authority:
- Agree with the development of the Hai Duong 2 220kV substation.
- Agree with the EMP proposed by the LIC consultant.
- The project owner NPPMB has to ensure that the contractor will be in compliance with the
committed EMP.
- The project owner has to properly compensate the affected households
- The contractor has to rebuild the irrigation canal that will be affected by the construction of
the substation
Representatives of Affected household:
- Agree with the development of the Hai Duong 2 220kV substation and the EMP proposed by
the LIC consultant
- The project owner has to properly compensate the affected households
- The project owner and contractor have to ensure that the irrigation system will not be affected
during the construction and operation of the project.
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report Page 39
January-June 2012
- The contractor will have to comply with the EMP and do not pollute the environment in the
area.
- The contractor will commit the traffic safety and social safety in the area.
6. Conclusion:
- The local authority and affected households in An Phu commune, Kinh Mon district, Hai
Duong province agree with the development of the HaiDuong 2 220kV substation and the
EMP proposed by the LIC consultant
-
Local authority Consultant Representative of PAH
(signed) (signed) (signed)
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report
Page 40
Annex No.6. Environmental Monitoring Checklist
Project: Northern power transmission expansion project, Loan L2225 – VIE Project owner : NPPMB
Subproject : 500kV Son La – Hiep Hoa transmission line Monitoring unit : VICA Consultants Ltd.
Location : Trung Thanh commune, Pho Yen district, Thai Nguyen province
Date : 13/06/2012 Operation unit: Thai Nguyen Power Transmission Company
Report No. : 2nd Quarter of 2012 Phase: Preparation / Construction / Operation
1. Operation unit:
Environmental awareness of operation unit Yes/No
Requested activities
Comments from operation unit
Does the operation unit aware of the mitigation
measure should be applied? Yes
Does the operation unit have a copy of Environmental
Management Plan (EMP)? No Read the EMP
Request NPPMP provide EMP for the operation
unit
2. Monitor the compliance of mitigation measures
Impact / Mitigation measures
(In accordance with EMP)
Implement
mitigation
measure
(Yes/No)
Effectiveness
from 1 to 5*
Observed
impacts/
Location
Requested
action
Comments
from
operation unit
Confirmed by
Operation
unit
Monitoring
unit
Fire, explosion, electric shock
- Ensure safety distance of ROW follow regulations Yes 1
Transmission
line N/A N/A N/A N/A
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report
Page 41
- Install protection relay on the line to break the circuit
automatically when accident happen.
- Monitor forest fire due to electric explosion
Aviation accident
- Tower higher than 70m will be painted in color and
install signal lights
Yes 1 Transmission
line N/A N/A N/A N/A
High voltage tower collapse
- Calculate geological characters in design and construct
tower foundation pit.
- Install lightning protection system.
- Prohibit fishing activities on the bank and river at the
over river section.
Yes
1
Transmission
line N/A N/A N/A N/A
Impact on people’s health of electrical field intensity
- Not allow to construct house, office, restaurant… in the
ROW.
- Measure electrical field intensity at some location closed
to the ROW periodically Yes 1
Transmission
line/ROW N/A N/A N/A N/A
Impact on local ecology
- Tree clearance to ensure ROW safety follow regulations
in Decree No.106/2005/ND-CP, no tree clearance outside
of ROW
Yes 1 Transmission
line/ROW N/A N/A N/A N/A
Safety operation of the transmission line
- Install safety sign at all the towers Yes 1
Transmission
line/ N/A N/A N/A N/A
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report
Page 42
- Install lightning protection system
- Equip protection gear for operation workers
Complete site restoration before hand over
- Clean all waste, remaining construction material.
- Repair, restore borrowed land, damaged road
Yes 1 Transmission
line N/A N/A N/A N/A
Indicator for mitigation measure effectiveness (for reference)
1 Very good (implemented all mitigation measures)
2 Good (implemented nearly all mitigation measures)
3 Medium (implemented some mitigation measures)
4 Poor (Implement few of mitigation measures)
5 Very poor (nearly no mitigation measures has been implemented)
3. Environmental risk (if any)
Environmental risk
(accident, spillage, complain)
Date /
Location
Reported
by:
Description /
Location Performed action Other requested action
Confirmed by:
Implementation
unit
Monitoring
unit
N/A
4. Generalize all requested action and the next action (if any)
Requested action
Time frame
Responsible
organization
Next action
(Requested action by the monitoring/supervise team)
Complete infrastructure for the resettlement areas Project owner
Monitoring completed by: VICA Consultants Date: 13/06/2012 Signed: Le Thi Dinh/Nguyen Thi Thu Trang
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report Page 43
Plate 32: Measuring the electrical field intensity at a location closed to
ROW in Trung Thanh commune, Pho Yen, Thai Nguyen.
Plate 33: Danger sign at twin tower in Trung Thanh commune, Pho
Yen, Thai Nguyen.
Plate 31. Tower higher than 70m has been painted in red and white in Thu Lo
hamlet, Trung Thanh commune, Pho Yen, Thai Nguyen.
Plate 34: Incomplete infrastructure condition in resettlement area for people from
Thu Lo hamlet, Trung Thanh commune, Pho Yen, Thai Nguyen.
Plate 35: House lied within the ROW has been removed to ensure safety in Thu
Lo hamlet, Pho Yen, Thai Nguyen
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report Page 44
Environnemental Monitoring Checklist
Project: Northern power transmission expansion project, Loan L2225 – VIE Subproject: Hiep Hoa 500kV substation
Monitoring company: VICA Consultants Ltd. Operation unit: Power Transmission No.1 Company
Monitoring time: Morning Weather condition: Sunny, breeze
Date: Location: Dai Thanh commune, Hiep Hoa, Bac Giang
Environmental issues listed in
EMP Mitigation measures
Implement
Noted
Next action
Yes/No Necessary
Impact on community health
and safety due to high voltage
electricity, electrical field
intensity
Install danger signs at the area with high risk of high voltage electricity;
Regularly checking electric equipment to replace the damage one if any
Periodically measure electrical field intensity to ensure it is lower than permitted level
Yes N/A
Fire explosion and oil,
dangerous chemical spillage
risk
Set up operation and maintenance schedule to identify potential risk and oil spillage; checking oil level in
the pit;
In designing phase, the height of the substation must be consider to avoid overwhelming rainwater in the
oil pit during rainy season;
Do not use cooling oil with PCBs and other harmful substances.
Yes N/A
Noise caused by substation
operation
Checking, maintain and repair substation equipment regularly;
Plant tree around the substation to mitigate and minimize noise Yes N/A
Domestic waste and waste
water of operation worker
All kind of waste must be collected and have a suitable treatment;
Set up a waste management system monitoring schedule to ensure all kind of waste will be collected and
treated follow current regulations.
Yes N/A
Fire, explosion, electric shock Checking equipment regularly to identify and treat in time any oil spillage accident Yes N/A
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report Page 45
Environmental issues listed in
EMP Mitigation measures
Implement
Noted
Next action
Yes/No Necessary
Strictly follow fire prevention regulations;
Training and practice fire fighting activities;
Fire fighting equipments and workers must follow current regulations of the Government
During operation process, relay on the line will break the circuit automatically when accident happens.
ROW must follow the technical regulations in Decree106 of the Government, thus, fire due to
transmission line explosion will not happen
Wire break or lightning
protection system accident
Lightning protection system has been connected to the ground wire system surrounding substation in
accordance with current regulations. Checking regularly to prevent accident Yes N/A
Attached: Some photos at 500kV Hiep Hoa substation area
Plate 41: Water tank and pipe of the fire fighting
system in 500kV Hiep Hoa substation
Plate 42: Plant tree surround the substation Plate 43: Trash bin and fire extinguishers equipped for
the substation
Plate 44: Danger signs have been installed fully
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report Page 46
Environmental Monitoring Checklist
Project: Northern power transmission expansion project, Loan L2225 – VIE; Subproject: 220kV Thanh Hoa – Vinh transmission line.
Monitoring unit: VICA Consultants International Co., Ltd Contractors:
Monitoring time: Morning Weather condition: Sunny, breeze
Date: 12/06/2012 Location: Thanh Hoa province
Environmental
issues mentioned in
EMP
Mitigation measures
Implementatio
n Note
Next actions
Yes/No Necessary
Dust and exhaust
fumes
Cover the trucks in charge of material transport to prevent falls.
Water the transport roads and construction sites in dry weather.
The machines should possess appropriate certificates.
Yes N/A
Noise and vibration The construction work should be performed on day, not at night or in resting hours. Yes N/A
Construction waste
water
Arrange waste water collection ditches around the foundation pit and retention pit to reduce turbidity before discharge to local canals.
Avoid spillage oil at the construction site
Cover and protect construction material
N/A
Soil pollution, soil
erosion
Conduct the construction work properly to ensure the construction progress.
The excavated soil should be used for backfilling the foundations.
Grow grass, build stone embankment around foundations on large slopes or places with weak geology.
The restoration work should be conducted for all borrowed areas
Yes Site restoration has been done in all borrowed land and these areas are ready
for the coming crop.
Solid waste The excavated soil should be used for backfilling the excavations.
Collect all superabundant material Yes Contractor has collect all construction
waste at the completed foundation pits.
Traffic obstruction
and damages
Use trucks with loads appropriate to roads.
Install signs near roads.
Repair segments of roads and other public properties damaged by the material transport.
N/A Could not monitor due to no construction activities at the time of the monitoring trip
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
Semi-annual Environmental Monitoring Report Page 47
Environmental
issues mentioned in
EMP
Mitigation measures
Implementatio
n Note
Next actions
Yes/No Necessary
Make access roads and carry out site restoration for borrowed land.
Impacts on people’
health
Manage the construction sites, collect waste and dispose it in designate places.
Propagandize and raise workers’ awareness of social evils.
Conduct health examination for workers periodically.
Register for workers’ residences with the authorities.
Equip workers with personal safety equipment and require them to use it at work.
Provide workers with all medical facilities and medicines.
Keep workers’ camps clean; provide wastebaskets for waste collection.
N/A No impact has been observed due to workers currently waiting for construction
material before continue working
The contractor should continue pay
attention and remind workers wearing
protection gear fully and keep worker camps clean.
Attached: (note, photo)
Plate 51: Tower No.141 in Cong Binh commune, Nong
Cong, Thanh Hoa has completed construction of the
foundation pit.
Plate 52: Completed site restoration at location of Tower
No. 121, Yen My commune, Nong Cong, Thanh Hoa.
Plate 53: Discuss with authorities of Phu Son commune
CPC, Tinh Gia, Thanh Hoa
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
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Annex No.7. Environmental compliance monitoring
Project : Northern power transmission expansion project, Loan L2225 – VIE Implementing unit : NPPMB
Subproject : 220kV Thanh Hoa – Vinh transmission line subproject Monitoring unit : VICA Consultants International Co., Ltd
Location : Thang Tho commune, Nong Cong district, Thanh Hoa province.
Date :1/3/2012 Contractor: Joint venture of Viet Nam Electricity Construction Joint Stock Co & One member Power Construction Co. Ltd. No. 4 (Lot 6.1)
Report: 1st Quarter of 2012 Phase: Preparation / Construction / Operation
5. Contractor:
Environmental awareness of the contractor Yes/No Requested activities Comments from contractor
Does the contractor aware of the mitigation measure should be applied? Yes N/A N/A
Does the contractor have a copy of Environmental Management Plan
(EMP)? Yes N/A N/A
6. Monitor the compliance of mitigation measures
Impact / Mitigation measure
(In accordance with EMP)
Implement
mitigation
measure
(Yes/No)
Effectivene
ss
from 1 to 5*
Observed
impacts/
Location
Requested
action
Comments
from
contractor
Confirmed by
Implement.
unit
Monitoring
unit
Dust and exhaust fumes
- Cover the trucks in charge of material transport to prevent falls.
- Water the transport roads and construction sites in dry weather.
- The machines should possess appropriate certificates
N/A
Noise and vibration
- The construction work should be performed on day, not at night or in resting hours. N/A
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
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Construction waste water
- Arrange waste water collection ditches around the foundation pit and retention pit to
reduce turbidity before discharge to local canals.
- Avoid spillage oil at the construction site
- Cover and protect construction material
Yes
1
Observation at the
site
Agreed Agreed Agreed
Soil pollution, soil erosion
- Conduct the construction work properly to ensure the construction progress.
- The excavated soil should be used for backfilling the foundations.
- Grow grass, build stone embankment around foundations on large slopes or places
with weak geology.
- The restoration work should be conducted for all borrowed areas
Yes
1
Observation at the
site
N/A Agreed Agreed Agreed
Solid waste
- The excavated soil should be used for backfilling the excavations.
- Collect all superabundant material
Yes 2 Observation at the
site N/A Agreed Agreed Agreed
Traffic obstruction and damages
- Use trucks with loads appropriate to roads.
- Install signs near roads.
- Repair segments of roads and other public properties damaged by the material
transport.
- Make access roads and carry out site restoration for borrowed land
Yes 2
Observation at the
site
Restore, repair roads when
construction complete Agreed Agreed Agreed
Impacts on people’ health
- Manage the construction sites, collect waste and dispose it in designate place.
- Propagandize and raise workers’ awareness of social evils.
- Conduct health examination for workers periodically.
- Register for workers’ residences with the authorities.
- Equip workers with personal safety equipment and require them to use it at work.
- Provide workers with all medical facilities and medicines.
Yes
2
Construction site
headquarter,
Worker camps
Remind workers to wear
protection gear fully when
working.
Agreed Agreed Agreed
VIE 2225- NORTHERN POWER TRANSMISSION EXPANSION SECTOR PROJECT
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- Keep workers’ camps clean; provide wastebaskets for waste collection
Indicator for mitigation measure effectiveness (for reference)
1 Very good (implemented all mitigation measures)
2 Good (implemented nearly all mitigation measures)
3 Medium (implemented some mitigation measures)
4 Poor (Implement few of mitigation measures)
5 Very poor (nearly no mitigation measures has been implemented)
7. Environmental risk (if any)
Environmental risk
(accident, spillage, complain)
Date /
Location
Reported
by:
Description /
Location Performed action Other requested action
Confirmed by:
Implementation
unit
Monitoring
unit
N/A
8. Generalize all requested action and the next action (if any)
Requested action Time frame Responsible organization
Next action
(Requested action by the monitoring/supervise team)
Ensure work safety during tower
installation process.
Next month Contractor Requested action: monitoring the compliance in the next monitoring trip.
Install warning signs and barriers at the
construction sites
Next month Contractor Effectiveness: Yes
Monitoring completed by: VICA Consultants Date: 12/06/2012 Signed: Nguyen Thi Thu Trang/Le Thi Dinh
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