documents.worldbank.orgdocuments.worldbank.org/curated/en/279091468130815844/E... · Web view518 The branch is connected at Hoi Xa 2 substation bus work belong to 373-E2 feeder. It

Subproject: Distribution Efficiency Project

HA NOI POWER CORPORATION------------------------------------------------------------

Distribution Efficiency Project (dep)HA NOI POWER CORPORATION

Component 1: Improve rural nework of old Ha Noi area - phase 1

Component 1: Improve Ha Dong District and Son Tay town networks

Environmental Management Plan(EMP)

Establisher : Pham Thi Hai

Table of contents

Environmental Management Plan

Ha noi, 19 April 2012.

dong hai consulting and construction joint stock company

E3035 v8


(EMP).........................................................................................................................................1I. GENERAL INTRODUCTION...............................................................................................4II. POLICY, REGULATIONS, AND INSTITUTIONAL FRAMEWORKS...........................4

2.1. Vietnamese Legislations.................................................................................................42.2. World Bank Safeguard Policies......................................................................................5

III. SUBPROJECT DESCRIPTION AND SCOPE OF WORK................................................53.1. Objectives of the Subproject...........................................................................................53.2 Subproject Location.........................................................................................................53.3 Subproject Management Organization.............................................................................73.4. Subproject description.....................................................................................................7

3.4.1 Medium voltage line..................................................................................................73.4.2 Medium voltage underground cable......................................................................103.4.3 Low voltage line......................................................................................................133.4.4 Substation................................................................................................................18

3.6. Main Activities Before and During Construction.........................................................253.6.1. Main Activities Before and During Construction..................................................253.6.2 Transprortation.......................................................................................................25

3.7. Subproject Implementation Schedule and Total Investment.........................................263.7.1. Subproject Implementation Schedule.....................................................................263.7.2. Total investment of the project:..............................................................................26

IV. ENVIRONMETNAL BACKGROUND............................................................................274.1. Summary of natural condition and society of Long Bien district................................274.2. Summary of natural condition and society of Hoang Mai district...............................284.4. Summary of natural condition and society of Soc Son district.....................................294.5. Summary of natural condition and society of Gia Lam district...................................304.6. Summary of natural condition and society of Dong Anh district.................................304.7. Summary of natural condition and society of Ha Dong district....................................314.8. Summary of natural condition and society of Son Tay town........................................32

V. SUBPROJECT POTENTIAL IMPACTS...........................................................................325.1. Environmental screening:..............................................................................................32

VI. ENVIRONMENTAL MANAGEMENT PLAN:..............................................................386.1. Mitigation measures:.....................................................................................................38

VII.ENVIRONMENTAL MONITORING PLAN..................................................................51VIII. EMP IMPLEMENTATION ARRANGEMENT AND CAPACITY BUILDING.........54

a) During Detailed Design and Preparation of Bidding Contract Documents.................54b) During Construction Phase..........................................................................................54

IX. REPORTING PROCEDURE............................................................................................56X. CAPACITY BUILDING FOR EMP IMPLEMENTATION..............................................57XI.ESTIMATED COST FOR IMPLEMENTING THE EMP................................................58XII. COMMUNITY CONSULTATION AND DISCLOSURE OF INFORMATION...........59

12.1 Community consultation:.............................................................................................5912.2 Disclosure of information:...........................................................................................64

ANNEX 1.................................................................................................................................65TOR for monitoring of emp implementation for construction supervising consultant............65ANNEX 2.................................................................................................................................67Report template for monitoring of EMP implementation........................................................67ANNEX 3.................................................................................................................................69Report template for monitoring of EMP implementation........................................................69ANNEX 4.................................................................................................................................71Subproject area map.................................................................................................................71



ANNEX 5.................................................................................................................................72Some pictures of project area...................................................................................................72ANNEX 6.................................................................................................................................73Consultancy minutes................................................................................................................73ANNEX 7.................................................................................................................................74Environmental protection commitment....................................................................................74

I. GENERAL INTRODUCTION

According to electric network investigation figures at 8 districts of Ha Noi city found that some of Medium voltage lines and low voltage networks not ensure reliability and safety



in supply electricity needed to be upgraded voltage and fall cable for ensure reliability. Although Some of Low voltage networks are still good but go in the garden of private house, too close the private house. This will make the operation meet with difficulty in the future. Therefore, they have to be adjusted to reduce compensation cost. Many actual substations is over load because the the growing rate is too fast. Thus, the upgrowth of capacity and supplement of substation to share for actual over load substation is necessary.

Ha Noi Distribution Efficiency subproject comprises two components as follow:

1.Component 1: Improve rural network of old Ha Noi area – phase 1

2.Component 2: Improve Ha Dong District and Son Tay town networks

The Subproject is implemented in 8 districts of Ha Noi city include: Long Bien District, Hoang Mai district, Tu Liem urban district, Gia Lam urban district, Soc Son urban district, Dong Anh urban district, Ha Dong district and Son Tay town.

The activities of the project include: i) Construct fifty two of new 35/0.4 kV and 22/0.4kV substations; ii) improve 25 substations; iii) move 9 substations; iv) New construction and improve 25.427 km 22kV and 35kV underground cable; v) New construction and improve 926.842 km low voltage line. These activities can cause negative impacts on environment and public in preconstruction phase, construction phase and operation phase.

To ensure that the potential negative impacts are identified and mitigated during project implementation and compliance with policies on environment assessment of World Bank - (OP/BP 4.01), Environment Management Plan (EMP) of project had been prepared in accordance with the guidance of the Environment Management Framework (EMF) of DEP. This EMP includes: project description, policy framework, regulations of environmental technical, the potential negative impacts, the proposed mitigation methods will be implemented in the periods of pre-construction, construction and operation, implementation arrangements. EMP also includes Environmental Codes of Practice (ECOP) will be incorporated into tender documents and contract, attached with environmental monitoring.

According to regulations of VietNam government, the subproject has to make environmental protection commitment. The environmental protection commitment of the subproject is confirmed in the document No 288/TB-UBND dated on 13 December, 2011 by Gia Lam District people’s Commitee – Ha Noi city, Document No 712/TB-UBND dated on 27th December, 2011 by Hoang Mai District people’s Commitee – Ha Noi city, document No 643/TB-UBND dated on 31st December, 2011 by Tu Liem District people’s Commitee – Ha Noi city.II. POLICY, REGULATIONS, AND INSTITUTIONAL FRAMEWORKS2.1. Vietnamese Legislations

Law on Protection of the Environment No. 52/2005/QH11 passed by the National Assembly on November, 29th, 2005 regulates the obligations of individuals, organizations in protecting environment.

Law on Water Resource No. 08/1998/QH10 dated 20 May, 1998

Decree of Government No. 80/2006/ND-CP dated 9 August, 2006 on guidance for implementation of Law on Protection of the Environment.

Decree of Government No. 29/2011/ND-CP dated 18 April, 2006 regulating strategic environmental assessment, environmental impact assessment and environment protection commitment.



Circular No.26/2011/TT-BTNMT dated 18 July, 2011 on guidance for Decree No.29/2011/ND-CP dated 18 April, 2011.

Decree of Government No.106/2005/ND-CP dated 17 August, 2005 on guidance for Law on electricity relating to the protection of high-voltage networks.

Decree of Government No.81/2009/ND-CP dated 12 October, 2009 amending some Article of Decree No.106/2005/ND-CP dated 17 August, 2005.

Circular No.12/2011/TT-BTNMT dated 14 April, 2011 relating to toxic waste management.

Vietnam National Standard: QCVN01: 2009/BYT- national technical regulation on drinking water quality; QCVN02: 2009/BYT- national technical regulation on domestic water quality; QCVN08: 2008/BTNMT - national technical regulation on surface water quality; QCVN09: 2008/BTNMT - national technical regulation on ground water quality; QCVN05: 2009/BTNMT – air quality – Standard for ambient air quality; QCVN06: 2009/BTNMT – air quality –specified maximum allowable concentrations of certain hazardous substances in ambient air.

Guidance of EVN No. 2623/CV-EVN - KHCN & MT dated 28 May, 2007 on management and pollution prevention and exposure to PCBs.

2.2. World Bank Safeguard Policies

An environmental screening was undertaken in line with the guidelines provided in the Environmental Management Framework (EMF) of the DEP project and it showed that the World Bank’s policies on Environmental Assessment (OP 4.01) and Involuntary Resettlement (OP 4.12) will be triggered for the subproject. In addition, the Bank’s requirements on public consultation and information disclosure will need to be followed. The implementation of policy on involuntary resettlement (OP 4.12) will be addressed in a separate report.

III. SUBPROJECT DESCRIPTION AND SCOPE OF WORK3.1. Objectives of the Subproject

The objectives of the proposed subproject are to:

- Prevent overload of the local power grid for the subproject communes

- Reduce power losses, improve electricity quality, and provide stable power the areas.

- New construction and improve electric network to meet demand for use of electricity to develop socio-economic at present and in the future of subproject area.

3.2 Subproject LocationThe subproject is implemented in 74 communes in 8 districts of Ha Noi city comprise:

Long Bien District, Hoang Mai district, Tu Liem urban district, Gia Lam urban district, Soc Son urban district, Dong Anh urban district, Ha Dong district and Son Tay town.

List of communes in the project, as follow:

Hoang Mai district (7 wards)Thinh Liet ward

Tu Liem district (9 communes )

Gia Lam District (10 communes)



Đai Kim wardHoang Liet wardLinh Nam wardYen So wardHoang Van Thu wardThanh Tri ward

Trung Van commune Me Tri communeTay Tuu communeXuan Phuong communeMinh Khai communeTay Mo communeDai Mo communeThuy Phuong communePhu Dien commune

Yen Vien communeYen Thuong communePhu Dong communeCo Bi communeDang Xa communeTrau Quy Townlet Da Ton communeKim Son communeDuong Xa communePhu Thuy commune

Dong Anh disctrict (5 communes)

Kim NoCo LoaDai MachViet HungVong La

Long Bien district (9 wards):

Long Bien wardNgoc Thuy wardDuc Giang wardSai Dong wardThuong ThanhViet Hung wardBo De wardPhuc Loi wardGia Thuy ward

Soc Son district (15 communes)

Hong Ky communeTrung Gia communeTan Minh communeKim Lu communeXuan Thu communeTan Dan communeMinh Tri communeMai Dinh communeHien Ninh communePhu Lo communePhu Ninh communeQuang Tien communeDuc Hoa communeXuan Giang communeViet Long commune

Ha Dong (6 wards)Phu Luong wardPhu Lam wardPhu La wardDong Mai wardBien Giang wardYen Nghia ward

Son Tay Town (13 wards, communes)

Son Dong communeKim Son communeCo Dong communeXuan Son communeThanh My communeDuong Lam communeXuan Khanh wardPhu Thinh wardTrung Son Tram wardNgo Quyen communeLe Loi WardSon Loc WardQuang Trung Ward

3.3 Subproject Management Organization

- Subproject Owner: Electricity of Ha Noi coporation



- Technical Design Consulting Unit: Dong Hai consulting and construction joint stock company.

- Subproject Management Unit: Project management Board of EVN Ha Noi - Electricity of Ha Noi coporation.3.4. Subproject description

3.4.1 Medium voltage line Newly construction and improve 35.182 km medium voltage line. Length of section and

subproject areas which line passes descriped as follow:

Table 3.4.1 Table of description of improvement and newly construction medium voltage line

No Section Length (m) Description

I Dong Anh district1 CoLoa commune

MV transmission line supply electricity for Xom Vang 2 substation

500

The line goes along the rice field and the village road to new Xom Vang 2 Substation

2 Viet Hung commune

MV transmission line supplies electricity forGia Luong 3 substation

450

MV transmission line supplies electricity for Gia Luong 3 substation is connected to the pole of Gia Luong 2 substation belong to 473E1 feeder. It passes through the rice fields and village road to New Gia Luong 3 substation.

MV transmission line supplies electricity forLo Giao 2 substation 450

MV transmission line supplies electricity for Lo Giao 2 substation connected to Pole 1 belong to 473E1 feeder. It passes through the road then goes along the village road to new Lo Giao 2 substation.

MV transmission line supplies electricity forDoai 3 substation 270

It starts at pole No 7 belong to feeder476 E1. It passes through the railway then goes along the village road of Viet Hung commune then goes across the rice field to new Doai 3 substation.

3 Vong La communeMV transmission line supplies electricity forLang Chai 3 substation

330The line starts from connected point pole then goes along the village road to new Lang Chai 3 substation.

II Soc Son district1 Hong Ky commune

Branch to Ca Phe 3 substation 1,080

The branch is connected at the pole before the pole belong to Tan Yen substation – feeder Trung Gia 972-TG. It goes above the rice field to Ca Phe 3 substation

2 Trung Gia communeBranch to Xom Do substation

356The branch is connected at T6 pole belong to feeder



972 TG. It goes along the village road to Xom Do substation.

Branch to Xuan Son substation 256

The branch is connected at feeder972 TG. It goes along the village road and rice field to Xuan Son 3 Substation

3 Tan Minh commune

Branch to Xuan Dong substation 30

The branch is connected at no number pole belong to 674 Da Phuc intermediate feeder. It goes along the village road to Xuan Dong substation

Branch to Son Doai substation

520The branch is connected at no number pole belong to 974 Da Phuc intermediate feeder. It goes along the village road to Son Doai 3 substation.

4 Kim Lu commune

Branch to Xuan Duong 2 substation 500

The branch is connected at pole number 3 belong to 674 feeder. It goes along the village road to Xuan Duong 2 substation

Branch to Kim Trung substation 300

The branch is connected at no number pole before Kim Trung 1 substation. It goes along the village road to Kim Trung 2 substation.

5 Xuan Thu commune

Branch to Xuan Lai 4 substation 350

The branch is connected at no number pole belong to 674 Da Phuc intermediate feeder. It goes along the village road to Xuan Ap substation

6 Tan Dan commune

Branch to Xuan Ap substation 700

The branch is connected at the pole before electric industrial school. It goes along the village road to Xuan Ap substation.

Branch to My Linh 3 substation branch 100

The branch is connected at pole number 5 belong to 478 E1.19 feeder. It goes along the village road to My Linh 3 substation.

7 Minh Tri communeBranch to Go Gao substation 1,252

The branch is connected at the pole before Dong Bong substation belong to 478 E19 feeder. It goes along the village road to Go Gao substation

Branch to Lap Tri 4 substation 531

The branch is connected at the pole before Dong Bong 2 substation belong to 478 E19 feeder. It goes along the village road to Lap Tri 4 substation.

8 Mai Dinh commune

Branch to Hoang Duong substation

400

The branch is connected at the added pole between 31 and 32 pole belong to 672 Da Phuc intermediate feeder. It goes along the village road to Hoang Duong substation.

Branch to Noi Phat Substation

900The branch is connected at no number pole belong to 673 Phu Lo intermediate feeder. It goes along the village road to Noi Phat substation.



9 Phu Lo commune

Branch to Phu Lo 9 substation 150

The branch is connected at the pole number 16 belong to 671 Phu Lo intermediate feeder. It goes along the village road to Phu Lo 9 substation

10 Phu Linh communeBranch to Ve Linh 3 substation 40

The branch is connected at the pole number 2 belong to 478 E1.19 feeder. It goes along the village road to Ve Linh 3 substation

Branch to Cong Hoa 2 substation 300

The branch is connected at the pole number 7 belong to 972 Da Phuc intermediate feeder. It goes along the village road to Cong Hoa 2 substation

11 Duc Hoa communeBranch to Thanh Hue 2 600

The branch is connected between pole 20 and 21 belong to 674 Da Phuc intermediate feeder. It goes along the village road to Thanh Hue 2 substation.

Branch to Hau Duc 3 400

The branch is connected at the pole number 6 belong to 674 Da Phuc intermediate feeder. It goes across the field to Duc Hau 2 substation.

Branch to Duc Hoa 4 substation 400

The branch is connected at the pole number 2 belong to 674 Da Phuc intermediate feeder. It goes along the village road to Duc Hoa 4 substation

12 Xuan Giang communeBranch to Lai Cach 3 substation 490 The branch is connected to 478 E1.19 feeder. It goes

along the village road to Lai Cach 3 substation.13 Viet Long commune

Branch to Tang Long 2 substation 70

The branch is connected to 973 Trung Gia-Dong Ngan feeder. It goes along the village road to Tang Long 2 substation.

Branch to Luong Phuc 2 substation 300 The branch is connected to 478-E19 feeder. It goes

along the village road to Lai Cach 3 substation.III Long Bien district1 Ngoc Thuy ward

Branch to Ngoc Thuy group 20 substation 320

The branch is connected at the pole number 6 belong to 375 E1 feeder. It goes along the field to Ngoc Thuy group 20 substation

2 Phuc Loi WardBranch to Phuc Loi 14 substation 518

The branch is connected at Hoi Xa 2 substation bus work belong to 373-E2 feeder. It goes along the village road to Phuc Loi 14 substation

IV Ha Dong districtPhu Luong CommuneThe line passes through the railway 720 The line passes through the railway ( border Ha

Dong station)V Son Tay Town

Feeder973 starts at E1.7 to the pole N0 6 from Tung Thien

6,398 This feeder starts from E1.7. It goes above the rice field and private house to the pole number 6 from Tung Thien intermediary. Then it is connected to



intermediate.Tung Thien intermediate substation.

Feeder979 from E1.7 to the pole N0 17 9,585

This Feeder starts from E1.7. It goes across the garden, field and private house to near 19/5 business substation. From that point it turns left. It goes closely to ancient town to close material depot substation then turn right. It follows closely road 32 to the pole No 63 belong to Son Tay, Ba Vi district, Ha Noi city.

Feeder973 from Tung Thien intermediary to the pole No 176 4,371

This Feeder starts from Tung Thien intermediary. It goes along the street and the village road to close Son Tay-Xuan Mai road. From that point it turns right then follows closely Son Tay-Xuan Mai road to circuit breaker 176

Branch to 8 moving substations 1,245

3.4.2 Medium voltage underground cableTotal length of new construction and improvement medium voltage underground cable

feeder is 25.427km. The length of every section and subproject area that the line goes through described as follow:

Table 3.4.2: Description of new construction and improve medium voltage underground cable line

N0 Section Length (m)

Description

I Tu Liem district24kV Medium voltage underground cable feeder to Me Tri 8 substation

416

The line goes along pavement of Do Duc Duc street then turn in lane. It goes along side of the lane near wasteland. It supplies electricity for new Me Tri 8 substation.

II Gia Lam district35kV Medium voltage underground cable feeder supply electricity for Trau Quy 11 substation

280

The line goes along canal edge of An Dao street . It supplies electricity for new Trau Quy 11 substation.

III Hoang Mai district

1 Yen So WardSection from pole 14 to Yen Duyen church substation 135 The line goes on the roadside border on private house.

Section from Yen 416 The line goes on the roadside border on private house.Environmental Management Plan


Duyen church substation to Yen Duyen 2 substation

Section from Yen Duyen 2 substation to Van Chi substation

461

The line goes on the road right, a part of it boder on private house, a part of it boder onYen So lake.

Section from pole number 30.1 to Yen Duyen B substation

498

The line goes on the road right to near pole number 38. From that point it turns left to Yen Duyen B substation.

2 Thinh Liet ward24kV Medium voltage underground cable line to Thinh Liet 10 substation

271 The line starts from Thinh Liet 2 substation belong to feeder 484 E3. It goes along 1141 lane, Giai Phong street to Thinh Liet 10 substation.

24kV Medium voltage underground cable line to Thinh Liet 11 substation

1.066 The line starts from Thinh Liet 7 substation belong to feeder 483 E3. It goes along 141 lane, Giap Nhi street to RMU cabinet of Thinh Liet 11 substation.


116 The line goes along 1295 lane, Giai Phong street. It supplies electricity for new substation.


44 The line goes in lane of Nguyen Chinh street.

III Long Bien district

1 Bo De wardunderground cable line supplies electricity for Ngoc Lam primary school substation

22The line connects at the pole number 4. It goes along pavement to new substation.

2 Sai Dong WardBranch to Sai Dong 11 substation

22 The line is stretched from connected point pole to extra-high voltage of transformer.

3 Thuong Thanh



wardBranch to Thuong Thanh 16 substation 450

The line goes along the lane number 29, Thuong Thanh street (from Gia Quat Thuong Thanh substation to new substation).

Branch to Thuong Thanh 26 Group substation

430

The line starts from Thanh Am 2 substation. It goes along Thanh Am street to new substation.

4 Long Bien wardUnderground cable line connects feeder 477E15 to feeder475 E2

3.000

The line starts from 24kV distribution cabinet of 110kV E15 substation to Lam Du substation (feeder 475-E2). The line goes in pavement of internal road belong to Sai Dong industrial area and pavement of Tu Dinh road.

IV Ha Dong districtFeeder 485E1.4

4.900

The line starts from 220kV Ha Dong substation. It goes along 6 highway (on the right of pavement) to Ba La turning point. From that point the feeder turns left then goes along 21B highway. Its supplies electricity for substations belong to Phu Lam ward and Phu Luong ward.

Feeder 483E1.4

5.900

The line starts from 220kV Ha Dong substation. It goes along 6 highway (most the line goes along pavement and right lobby of 6 highway according to direction from Ha Noi to Hoa Binh) to Dong Dung gas station turning point. From that point the line turn on the left then goes along to Mai Linh market - Dong Mai ward. It supplies electricity for substations belong to Phu La district area, Nhan Hue hamlet, Mai Linh market belong to Dong Mai district.

Feeder 481E1.4

6.700

The line starts from 220kV Ha Dong substation ( from 6-22kV distribution room of the substation). It goes along 6 highway (most the line goes along pavement and right lobby of 6 highway according to direction from Ha Noi to Hoa Binh) to Dong dung gas station turning point. From that point the line turn left then goes in Co Ban hamlet area. It goes along concrete lane to Y Son Hamlet-Dong Mai ward supplies electricity for substations belong to Co Ban hamlet area, Nhan Dao hamlet and Y Son hamlet.

V Son Tay townFeeder 979 from E1.7 to pole 63 150

It is outgoing cable section that adds for outgoing cable section of feeder 979

Feeder 973 from E1.7 to pole 6 (from Tung Thien intermediary)

150

It is outgoing cable section that adds for outgoing cable section of feeder 973



3.4.3 Low voltage line Total length of newly construction and improvement low voltage line is 926.842 km.

The length of every section and subproject areas that the line goes through described as follow:

Table 4.3: Description of new construction and improvement low voltage line

N0 Line Length (m) Description

I Tu Liem district

1 Dai Mo commune 22,167The line starts from Quang Tien 5 substation. It is far from Dai Mo market about 36m. It goes along village road.

2 Phu Dien commune 10,608

The line starts from Kieu Mai 2 substation .It is far from Kieu Mai village pagodas about 23m.The line goes in the village road near private house.

3 Minh Khai commune 13,413

The line goes in the village road. The line goes through business production area such as the line from Cat Soi (Chem) substation. It is far from area of material exploitation and business of Ha Noi construction material exploitation and business company 36m.

4 Me Tri commune 16,992 The line goes in the village road.

5 Tay Mo commune 17,245

The line goes in the village road, alley close to private house. The line goes through the cultural and historical such as the line goes through the Mieu Nha Duoi pagoda. It is far from pagoda 27m.

6 Tay Tuu commune 24,637 The line goes along the village road and goes through the crop area.

7 Trung Van commune 2,525 The line goes in the village road close to residential area.

8 Xuan Phuong commune 17,708

The line goes along the village road. Some sections go along the pagoda, market. The line goes through the Nhon market distance market 33m. The line goes through the Ngoc Mach pagoda area distance pagodas 9m. The line goes through the Thi Cam pagoda distance pagoda12m.

9 Thuy Phuong commune 9,418 The line goes mainly in the village roadII Gia Lam district1 Kim Son commune 13,603 The line goes in the village road

2 Duong Xa commune 9,970 The line goes in the village road border on residential areas.

3 Da Ton commune 9,131

The line goes in the village road border residential area. Some sections go through historical monument area such as the line goes through Dao Xuyen pagoda distance pagoda 27m.

4 Communes: 59,082 The line goes in the village road border on



Dang Xa Phu DongYen ThuongYen VienPhu ThiCo BiTrau Quy town

residential area. The line does not go through the cultural and historical monument area

II Hoang Mai district

1

Wards:- Dai Kim- Hoang Liet- Hoang Van Thu- Thinh Liet- Thanh Tri- Linh Nam

44,123 The line goes in the village road border on residential area. There is no line that goes through the cultural and historical monument area

IV Long Bien district

1

Wards:Bo DeNgoc ThuyPhuc LoiSai DongDuc GiangThuong ThanhViet HungGia Thuy

11,387

The line goes mainly in the village road border on residential area. There is no line that goes through the cultural and historical monument area.

V Dong Anh district

1 Viet Hung commune 34,875

The line goes mainly in the village road border on residential area. The line goes through the Gia Loc pagoda area distance pagodas 15m. The line goes through Lo Giao pagoda distance pagoda 12m.

2 Kim No commune 19,149

The line goes mainly in the village road border on residential area. The line goes through the cemetery area distance 12m. The line goes through the Bac Pagoda area distance pagoda 20m. The line goes through the Kim No market area distance market 17m.

3 Dai Mach commune 22,915

The line goes mainly in the village boarder on residential area. The line border on Linh Quang Tu Pagoda distance pagoda 15m. The line goes through Mai Chau church area distance church 12m.

4 Vong La commune 16,246

The line goes mainly in the village road belong to residential area. The line border on Sap Mai pagoda distance pagoda 13m. Some sections go through the waste area and rice field.

5 Co Loa commune 31,464The line goes mainly in the village road belong to residential area. The line border on Co Loa citadel distance citadel 10 m.

VI Soc Son district



1 Hong Ky commune 54,923 The line goes mainly in the village road belong to residential area.

2 Trung Gia commune 35,840

The line goes mainly in the village road belong to residential area. The line goes through Trung Gia Soc Son revolution monument area distance it 7m.

3

Communes:Tan MinhKim LuXuan ThuTan DanMinh TriMai DinhHien NinhPhu LoPhu NinhQuang TienDuc HoaXuan GiangViet Long

338,693The line goes in the village road border on residential area. There is no line goes through the cultural and historical monument area.

VII Ha Dong district1 Phu Luong ward

Wards:Phu Luong Phu LamPhu La

3,223The line goes in the village road border on residential area. There is no line goes through the cultural and historical monument area.

2 Yen Nghia ward

Do Lo 1 substation 988The line goes mainly in the village road border on residential area. There is no line goes through the cultural and historical monument area.

Do Lo 2 substation 1,490 The line goes along Highway 6. There is no line goes through the cultural and historical monument area.

Hoa Binh 1 substation 1,070The line goes mainly in the village border on residential area. No the line go through the historical and cultural.

Hoa Binh 2 substation 1,164

The line goes mainly in the village road border on residential area. Some sections close to pond. There is section that goes through the village pagoda distance pagoda 10m.

Substations:Nghia Lo 1 substationNghia Lo 2 substationYen Lo 1 substation

3,240 The line goes mainly in the village road. Some sections border on the pond.

Yen Lo 2 substation 1,162The line goes mainly in the village road border on residential area. There is no line goes through the cultural and historical monument area.

5 Bien Giang wardSubstations:Bien Giang 1 substation

2,484 The line goes along the highway 6. There is no line goes through the cultural and historical



Bien Giang 2 substationBien Giang 3 substation monument area.

VIII Son Tay town1 Son Dong commune

Thong Nhat substation 3,868

The main line goes in the village road. Some sections border on the rice fields. The line goes through Khai Nguyen pagoda area distance pagoda 15m.

Son Dong center substation 3,443

The line goes mainly in the village road. Some sections border on the rice fields. The line goes through Ngach pagoda area distance pagodas 17m.

Van An substation 1,109

The main line goes in the village road, lane, hamlet border residential area. There is no line goes through the cultural and historical monument area.

2 Kim Son commune

Kim Chung substation 3,901The line goes mainly in the village road border on residential area. There is no line goes through the cultural and historical monument area.

Kim Tan substation 3,564

The line goes mainly in the village border on the residential area. Some sections go through crop area. There is no line goes through the cultural and historical monument area.

Ngai Son substation 3,165

The line goes mainly in the village road border on the residential area. Some sections go through crop area. There is no line goes through the cultural and historical monument area.

3 Co Dong commune

La Thanh substation 4,090

The line goes mainly in the village road border on the residential area. Some sections go through crop area. There is no line goes through the cultural and historical monument area.

Bac Kien substation 2,245

The line goes mainly in the village road border on the residential area. Some sections go through crop area, canal. There is no line goes through the cultural and historical monument area.

4 Xuan Son commune

Substations:Xuan Son 1 substationXuan Son 2 substationXuan Son 3 substationNhan Ly 1 substation

9,901 The line goes mainly in the village road border on the residential area. Some sections go through the people’s land.

5 Thanh My communeSubstations:Doi Mang substationGo Lang center substation

10,172The line goes mainly in the village road. There is no line goes through the cultural and historical monument area.

6 Duong Lam commune



Ha Tan substation 3,721

Some sections go in the village road border on the residential area. Some sections go in land area border on Highway 32. Some sections go through the rice field area.

Duong Lam 1 substation 3,383The line goes mainly in the village road border on the residential area. Some sections go through the people’s cultivate land.

Mong Phu substation 3,923 The line goes mainly in the village road border on the residential area.

7 Xuan Khanh wardSubstations:Electric instrument substationXuan Khanh 1 substationXuan Khanh 3 substationXuan Khanh 4 substationXuan Khanh 5 substationXuan Khanh 7 substationXuan Khanh 8 substation

3,152 The line goes mainly in the village road border on the residential area. There is no line goes through the cultural and historical monument area.

8 Phu Thinh wardPhu Thinh substation 940 The line goes along Phu Thinh street.

9 Trung Son Tram ward

Go Ma substation 1,079The line goes mainly in the village road border on the residential area. Some sections go through the cultivate land of the people.

Trung Hau substation 561

The line goes mainly in the village road border on the residential area. Some sections border on the Trung Son Tram market area distance market 18m. Some sections border on the highway 21.

10 Ngo Quyen wardSubstations:Chua Moi substationHang Dan substationNgo Quyen 1 substationNgo Quyen 2 substationPho Duc Chinh substationTran Hung Dao 2substation

3,977 The line goes mainly in village road.

Tran Hung Dao 1 substation 1,013

The line goes mainly in village road. The line goes through Tam market area distance market 15m. The line goes along Phan Chu Trinh street The line border on citadel distance citadel 20m.

11 Le Loi wardSubstations:Hau Ninh substationLe Loi 1 substationLe Loi 3 substationLe Loi 4 substation

3,574



Le Loi 5 substationDoc Ngu substationTrang Trinh substationHong Ha substationPhu Xa substationTrung Vuong 2 substation

The line goes mainly in village road.

12 Son Loc wardSubstations:Ai Mo 1 substationAi Mo 4 substationChua Thong substation

1,936 The line goes mainly in the village road.

13 Quang Trung wardSubstations:Quang Trung 2 substationPhung Khac Khoan 2 substationCau Chi substationBui Thi Xuan substationPham Hong Thai 1 substationPham Hong Thai 2 substation

2,215

The main line goes in the village road.

3.4.4 SubstationNew Construct 52 substations with total capacity of 18,960 kVA. Number of improvement substations (no move substation) is 25 substations. Number of improvement substations (move substation) is 9 substations. The detail of improvement and new construction substations as follow:

Table 3.4.4: Description of substation

N0 Substation Subproject commune/ward Description of substation

I New contruction substation

1 Me Tri 8 substation (630kVA – 22/0,4kV)

Me Tri commune, Tu Liem district

Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 10B. The distance between two poles is 2.6 m.Location: The substation is located at lane 12, Do Duc Duc street.

2 Trau Quy 11 substation (400kVA – 35( 22)/0,4kV)

Trau Quy commune, Gia Lam district

Location: The substation is located close to the canal edge of An Dao street.Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 10B. The distance between two poles is 2.8 m.



3 Xom Vang 2 substation (400kVA -22/0,4kV )

Co Loa commune, Dong Anh district

Location: The substation is located on the prospective Land area which is far from 22kV line 500m in Co Loa commune, Dong Anh district, Ha Noi.Substation type: Suspended substation

4 Gia Luong 3 substation (400kVA -22/0,kV)

Viet Hung commune, Dong Anh district

Location: On vacant land in residential area of Gia Luong hamlet, Viet Hung commune, Dong Anh district, Ha Noi city. Substation type: Suspended substation

5 Lo Giao 2 substation (400kVA -22/0,kV)

Viet Hung commune, Dong Anh district

Location: On vacant land border on the road edge in Lo Giao village, Viet Hung commune, Dong Anh district, Ha Noi city.Substation type: Suspended substation

6 Doai 3 substation (400kVA -22/0,kV)

Xã Việt Hùng, huyện Đông Anh

Location: On vacant land near nursery school in Viet Hung commune, Dong Anh district, Ha Noi city.Substation type: Suspended substation

7 Tho Da 3 substation (400kVA -22/0,4kV )

Kim No commune, Dong Anh district

Location: Located under the 22 kV line 471E21 feeder belong to Kim No commune, Dong Anh District, Ha Noi city.Substation type: Suspended substation

8 Lang Chai 3 substation (400kVA -22/0,kV)

Vong La commune, Dong Anh district

Location: Located at turning point near Thang Long bridge. All substation equipments are installed on the rack placed on centrifugal concrete pole 10B. The distance between two pole is 2.6m

9 Thinh Liet 10 substation (630kVA – 22/0,4kV)

Thinh Liet ward, Hoang Mai district

Location: The substation located at the alley 88/61, Giap Nhi road near heroes cemetery.Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 10B. The distance between two pole is 2.6m

10Thinh Liet 11 substation(630kVA – 22/0,4kV


Location: The substation located on the lane 141, Giap Nhi road near nursery school.Substation type: suspended station column. Transformer is located on the transformer pillar that is far from the ground 2.5m

11 Thinh Liet 12 substation (630kVA – 22/0,4kV)


Location: On the public land in the lane 1295, Giai Phong road.Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 10B. The distance between two pole is 2.6m

12 Thinh Liet 13 substation Thinh Liet ward, Location: On the public land in lane Environmental Management Plan


(630kVA – 22/0,4kV) Hoang Mai district

143/34/18, Nguyen Chinh road near Set river.Substation type: suspended station 1 pole . The transformer is located on the transformer pillars that is far from the ground 2.5m

13 Ngoc Lam substation (630kVA – 10(22)/0,4kV)

Bo De ward, Long Bien district

Location: The substation is placed on the pavement of the lane 310/15 Bo De, Bo De ward, Long Bien district

14Ngoc Lam school substation (400KVA-22/0,4) Ngoc Lam ward,

Long Bien district

Location: on the sidewalk of the lane 310/15 Bo De, Bo De ward, Long Bien district.

15 Ngoc Thuy substation (630KVA-35/0,4)

Ngoc Thuy ward, Long Bien district

Location: on the sidewalk lane 532 Ngoc Thuy, Ngoc Thuy ward, Long Bien district. Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12B. The center distance of two pole is 2.8m

16 53 Duc Giang substation (400KVA-35/0,4)

Duc Giang ward, Long Bien district

Location: On the vacant land in the 359 Ngoc Thuy laneSubstation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12B

1726 Duc Giang substation (400KVA-35/0,4) Duc Giang ward,

Long Bien district

Location: on the sidewalk of Duc Giang street, opposite the lane 97/17 be long to 26 group of Duc Giang ward.Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12B. The center distance of two pole is 2.8m

18 Sai Dong 11 substation (400KVA-22/0,4)

Sai Dong ward, Long Bien district

Location: on the sidewalk of the lane 64, Sai Dong street, Sai Dong ward.Substation type: substation 1 pole

19 Phuc Loi 14 substation (400KVA-35/0,4)

Phuc Loi ward, Long Bien district

Location: The substation was builded on field land belong to group 2, Phuc Loi ward.Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12B. The center distance of two pole is 2.8m

20 Thuong Thanh substation 16 (400KVA-35/0,4)

Thuong Thanh ward, Long Bien district

Location: On vacant land, opposite the lane 29/25 Thuong Thanh.Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12B. The center distance



of two pole is 2.8m

21 26 Thuong Thanh substation (400KVA-35/0,4)

Thuong Thanh ward, Long Bien district

Location: On the vacant land, at the end of Thanh Am street. The substation is far from Duong dike 30 m.Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12B. The center distance of two pole is 2.6m

22 1 Gia Thuy substation (400kVA-35/0,4 kV)

Gia Thuy ward, Long Bien district

Location: Sub station located at stadium, lane 640/21, Nguyen Van Cu street.Substation type: Suspended substation. All substation equipments are installed on new 12B centrifugal concrete pole and utilization 14 centrifugal concrete pole. The center distance of two pole is 2.8m

23 Ca Phe substation (3250 kVA–10(22)/0,4kV)

Hong Ky commune, Soc Son district

Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12B

24 Do substation(250 kVA–10(22)/0,4kV)

Trung Gia commune, Soc Son district


25 Xuan Son 3 substation (250 kVA–10(22)/0,4kV)

Trung Gia commune, Soc Son district


26 Xuan Dong substation(250 kVA–6(22)/0,4kV)

Tan Minh commune, Soc Son district


27 Son Doai substation(250 kVA–6(22)/0,4kV)

Tan Minh commune, Soc Son district


28 Xuan Duong 2 substation(250 kVA–6(22)/0,4kV)

Kim Lu commune, Soc Son district


29 Kim Trung 2 substation(250 kVA–6(22)/0,4kV)

Kim Lu commune, Soc Son district


30 Xuan Lai 4 substation(250 kVA–6(22)/0,4kV)

Xuan Thu commune, Soc Son district


31 Xuan Ap substation Tan Dan commune, Substation type: Suspended substation. Environmental Management Plan


(250 kVA–6(22)/0,4kV) Soc Son districtAll substation equipments are installed on the rack placed on centrifugal concrete pole 12B

32 My Linh 3 substation(250 kVA–22/0,4kV)

Tan Dan commune, Soc Son district


33 Go Gao substation(250 kVA–22/0,4kV)

Minh Tri commune, Soc Son district


34 Lap Tri 4 substation(250 kVA–22/0,4kV)

Minh Tri commune, Soc Son district


35 Hoang Duong substation(250 kVA–22/0,4kV)

Mai Dinh commune, Soc Son district


36 Noi Phat substation(250 kVA–6(22)/0,4kV)

Mai Dinh commune, Soc Son district


37 Phu Lo substation(250 kVA–6(22)/0,4kV)

Phu Lo commune, Soc Son district


38 Ve Linh 3 substation(250 kVA–22/0,4kV)

Phu Linh commune, Soc Son district


39 Cong Hoa 2 substation(250 kVA–10(22)/0,4kV)

Phu Linh commune, Soc Son district


40 Thanh Hue 2 substation(250 kVA–6(22)/0,4kV)

Duc Hoa commune, Soc Son district


41 Duc Hau 3 substation(250 kVA–6(22)/0,4kV)


Substation was built for the suspended station on 02 concrete centrifugal columns high 12 m.

42 Duc Hoa 4 substation(250 kVA–6(22)/0,4kV)



43 Lai Cach 3 substation(250 kVA–22/0,4kV)

Xuan Giang commune, Soc Son district

Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12m



44 Tang Long 2 substation(250 kVA–10(22)/0,4kV)

Viet Long commune, Soc Son district


45 Luong Phuc 2 substation(250 kVA–22/0,4kV)

Viet Long commune, Soc Son district


46 Dong Mai 2 substation (400kVA-22/0,4 kV)

Dong Mai ward, Ha Dong district

Location: On the vacant land in Mai Linh market, border on highway 6, Dong Mai ward, ha Dong district.Substation type: Suspended substation



Location: On the vacant land border on dike and Nhan Dao pagodas be long to Dong mai ward, Ha Dong district.Substation type: Suspended substation



Location: opposite Cultural house of Y Son Hamlet, Dong Mai ward, Ha Dong district.Substation type: Suspended substation

49 Phu Lam 3 substation (400kVA-22/0,4 kV)

Phu Lam ward, Ha Dong district

Location: border on highway 21B be long to Thanh Lam hamlet, Phu Lam ward, Ha Dong district.Substation type: Suspended substation

50 Phu Lam 4 substation (400kVA-22/0,4 kV)

Phu Lam ward, Ha Dong district

Location: Border on the village road near C area, group 3, Thanh Lam hamlet, Phu Lam ward, Ha Dong disttrict.Substation type: Suspended substation

51 Phu Luong 7 substation (400kVA-22/0,4 kV)

Phu Luong ward, Ha Dong district

Location: On the vacant land, before Trinh Luong Pagoda belong to Thuong Mao hamlet, Phu Luong ward, Ha Dong district.Substation type: Suspended substation

52 Ba La 7 substation (400kVA-22/0,4 kV)

Phu La ward, Ha Dong district

Location: Located next to the concrete road in front of 220 kV Ha Dong substation.Substation type: Suspended substation

II Movement substation

1 Yen Thuong substationYen Thuong commune, Gia Lam district

Movement substation is built at the position of connected point pole belong to the Branch to old Yen Thuong substation.Substation type: Suspended substation. All substation equipments are installed on the rack placed on centrifugal concrete pole 12m.

2 Dam Quang substation(320kVA – 10(22)/0,4kV)

Trung Son Tram ward, Son Tay town

Location: On the land area of Dam Quang hamlet, Trung Son Tram ward.Substation type: Suspended substation



3 Go Dinh substation (180kVA – 10(22)/0,4kV)

Co Dong commune, Son Tay town

Location: On the land area of Go Dinh hamlet, Co Dong commune.Substation type: Suspended substation

4 Song Hang substation ( 320kVA – 10(22)/0,4kV)

Xuan Khanh commune, Son Tay town

Location: On the land area of Xuan Khanh commune.Substation type: Suspended substation.

5 Vi Thuy substation (180kVA – 10(22)/0,4kV)

Thanh My commune, Son Tay town

Location: On the land area near canal of Thanh My commune.Substation type: Suspended substation

6 Doi Mang substation(320kVA – 10(22)/0,4kV)

Son Dong commune, Son Tay town

Location: On the land area of Doi Mang hamlet, Son Dong commune.Substation type: Suspended substation

7 Son Dong town substation( 320kVA – 10(22)/0,4kV)

Son Dong commune, Son Tay town

Location: on the land area of Dong Son commune.Substation type: Suspended substation

8 Duong Lam 2 substation( 320kVA – 10(22)/0,4kV)

Duong Lam commune, Son Tay town

Location: on the field land area belong to Duong Lam village, Duong Lam commune.Substation type: Suspended substation

9 Ha Tan substation (320kVA – 10(22)/0,4kV)

Duong Lam commune, Son Tay town

Location: on the Land area belong to Phu Thinh village, Duong Lam commune.Substation type: Suspended substation

III Renovation substationThe improvement substation remain the old location, only increase capacity or replace equipment and other acessories in the substation

3.5 Subproject Main Work VolumeTable 3.5. Work volume to be implemented in Ha Noi City

No. Construction and installation Unit Quantity

Executing methods

I Line and underground cable

1 Pole foundation digging cubic meter 20,973 Manual

2 Pole foundation filling cubic meter 14,691 Manual

3 Concrete cubic meter 6,998 Manual

6 Foundation steel, earthing, bolts ton 6,932 Manual

7 Erect Concrete pole pole 8,860 Manual8 Stretching the 22kV conductors km 53.458 Manual9 Stretching the 35kV conductors km 0.838 Manual

10 Stretching the 22kV underground cable

km 24,697 Manual

11 Stretching the 35kV underground cable

km 0.73 Manual

12 Stretching the low voltage underground cable

km 0.368 Manual



No. Construction and installation Unit Quantity

Executing methods

13 Stretching the aerial bundled cable

km 835.746 Manual

II Substations

1 Pole foundation digging cubic meter 1,885 Manual

2 Pole foundation filling cubic meter 1,565 Manual

3 Concrete cubic meter 320 Manual

4 Foundation steel Ton 1,503 Manual5 Erect Concrete pole pole 112 Manual6 Stretching the conductors km 5.208 Manual7 Erect transformer unit 76 Manual8 Erect low voltage cubic unit 67 Manual

9 Erect disconnection switch unit 5 Manual

3.6. Main Activities Before and During Construction

3.6.1. Main Activities Before and During Construction a. Activities Before Construction

- To implement the clearance compensation;

- To receive the site, build temporary camps;

- To mobilize manpower, machinery, material and equiptment to the constrution site;

- To dig the pole foundation, erect poles, stretch line.

b. Activities During Construction

- Digging foundatio, erect pole, streching conductors

- Transport material to site

- Erect line accessories

- Types of main equipment and material used comprise: cement, sand, rock, iron, pole, bar, insulator, concrete mixer.capstan.

3.6.2 Transprortation

a. Material and equiptment supplying source:

- The electrical material are bought in Hanoi and transported to the construction site.

- Steel structures: is bought in domestic.

- Construction material: is bought in the local area.

b. Method of transprorting equipment, material, machine to work site



- Equipment and material are transported from the receving place in Ha Noi to the store in the subproject Districts by specific vehicles by land. The specific vehicles are selected in accordance with goods packing methods that specified in the contracts.

- Cross-arm, bracket structure, accessories are transported by five-ton strucks and loaded manually.

- Goods that must be stored at site such as: conductors, insulators, accessories, ... are transported intermediately from the store to the manual transporting position by mechanical and manual combination.

- The whole material are transported manually to the site. The average transportation distance is 100m.

3.7. Subproject Implementation Schedule and Total Investment

3.7.1. Subproject Implementation Schedule

The estimated schedule as follow:

- Establishing investment project: from November 2011 to December 2011.

- Establishing executing drawing design: from april 2012 to october 2012.

- Establishing equipment and construction bidding document: from january to March 2013.

- Deploying time of the subproject: from june 2013 to December 2013.

- End of project: December 2013

3.7.2. Total investment of the project:i) Component 1: Improve rural network of old Ha Noi area – phase 1

No. Capital structure Amount (VND)

1 Construction cost 310,508,026,794

2 Compensation cost 33,627,830,881

3 Project management cost 1,045,894,857

4 Construction investment consultancy cost 4,972,684,401

5 Other cost 29,412,381,782

6 Provision cost 26,046,049,343

Total: 63,948,481,183

ii) Component 2: Improve Ha Dong District and Son Tay town networks



No. Capital structure Amount (VND)

1 Construction cost 147,185,496,608

2 Compensation cost 8,529,418,823

3 Project management cost 2,520,108,813

4 Construction investment consultancy cost 2,227,237,200

5 Other cost 11,289,106,169

6 Provision cost 14,616,074,890

Total: 30,479,487,501

IV. ENVIRONMETNAL BACKGROUND4.1. Summary of natural condition and society of Long Bien district.

4.1.1 Geography Long Bien district is located along the north shore of the Red River, the east border on the Duong River, the west border on the Red River, the south border on the Gia Lam district, the north border on the Duong River. The district has 14 wards with 301 population groups. Total area of district: 60.38 km2.4.1.2 Topography Long Bien District with flat plain terrain. 4.1.3 Climate, hydrology: Long Bien of the tropical monsoon climate has two distinct seasons (dry season, cold from November to March next year, hot and rainy season from May to September, Together with two transitional period in April and October, Long Bien has all four seasons: spring, summer, autumn and winter. Average temperature 210C; lowest temperature: 5°C; average humidity: 80%. Average annual rainfall: 2000mm.

Overall the weather was relatively mild, no storm and fewer flood, is rare these abnormal changes in the weather. Hydrology: All the east, the north border the Duong river, the west border Red River. The province also has river systems, canals internal carry water for production agriculture.4.1.4 Population: The total Long Bien district population is 237,000 people (The statistical yearbook 2010).4.1.5 Transportation infrastructure: Road traffic: Long Bien District with major transport project go through the highway5 Waterway: Long Bien has Red River is limited to the Hoan Kiem district, Thanh Tri, Tay Ho, Hai Ba Trung; Duong River is limited to Gia Lam and Dong Anh district. Air traffic: Gia Lam Airport.



4.2. Summary of natural condition and society of Hoang Mai district.

4.2.1 Geography: Hoang Mai district is located in the southeast of Hanoi city, the east border Gia Lam district, the west and south border Thanh Tri district, the north border and Thanh Xuan district and Hai Ba Trung district with 14 administrative units directly under ward 14 is formed on the basis of full 9 communes and part in Tu Hiep Commune of Thanh Tri district, and 5 ward of Hai Ba Trung district. Hoang Mai District has a total natural land area is 4104.1 ha.4.2.2 Topography Hoang Mai district is located in the south of Hanoi with relatively low-lying terrain, the average height of 4.5 m. Downhill terrain changes from north to south and from east to west. The District's wards are mainly located in the Red River dike, in addition to a beach area outside the dike with an area approximate 920 ha of the wards: Thanh Tri, Tran Phu, Yen So, Linh Nam.4.2.3 Climate, hydrology: Hoang Mai under the tropical monsoon climate has two distinct seasons (dry season, cold from November to April next year, hot and rainy season from may to october). The average temperature is 21°C; lowest temperature: 5°C; average humidity: 80%; Average annual rainfall: 2000mm. Overall the weather was relatively mild, no storms and fewer flood.4.2.4 Population: The total Hoang Mai district population is 346,900 people (The Statistical yearbook 2010). Ethnic minority: The district has no ethnic minority.4.2.5 Transportation infrastructure: Railway transport: Transport of Hoang Mai includes north-south railway , development will connect with the railway on the Yen Vien-Ngoc Hoi and the belt railway, has Giap Bat station, Yen So station. Road Traffic: District has National Highway 1A, the belt 3. Waterway: The Hoang Mai district has waterway traffic on the Red River.4.3. Summary of natural condition and society of Tu Liem district.4.3.1Geography: Tu Liem is a district of Hanoi. Tu Liem district border two districts: Dan Phuong and Hoai Duc district to the west, border Cau Giay district, border Tay Ho and Thanh Xuan to the east, Ha Dong district to the south, and Dong Anh District to the north. Tu Liem district has 16 administrative units at commune / ward, has a town (Cau Dien) and 15 communes. The total natural area of the district is 75.32 km2.4.3.2 Topography The terrain in Tu Liem district is relatively low, the average height approximate 4.5 m. The terrain changes to steep incline from West to North and from East to West. The communes of the district are mostly in the Red River dike, in addition to a pool with beach



outside the dike area of about 320 ha in the commune as Thuong Cat and Lien Mac.4.3.3 Climate: Tu Liem district of the tropical monsoon climate has two distinct seasons (dry season, cold from November to April next year, hot and rainy season from may to October accompanied by heavy rain). The highest temperature: 400C. The lowest temperature: 50C. Average temperatures: 210C. The average annual humidity:81%. Average annual rainfall: 1470mm. Overall the weather was relatively mild, no storm and fewer flood, is rare these abnormal changes in the weather.4.3.4 Population: The total Tu Liem district population is 429,400 people (according to Statistical yearbook 2010). Ethnic minority: The district does not have ethnic minority.4.3.5 Transportation infrastructure: Tu Liem district has Lang - Hoa Lac highway. The system of internal road are open investment as extended Le Van Luong, 32 road-widening the Cau Dien-Nhon.4.4. Summary of natural condition and society of Soc Son district.4.4.1 Geography: Soc Son district is located in the north of Ha Noi. Soc Son border Pho Yen district of Thai Nguyen province to the north, Yen Phong district of Bac Ninh province and Hoa Hiep of Bac Giang province to the northeast, northwest border Phuc Yen town of Vinh Phuc and south border Me Linh district and Dong Anh district of Hanoi . The total area of the district is 306.5 km2. The district consists of 1 town and 25 communes.4.4.2 Topography Soc Son District uneven terrain, with many mountains and hills, low terrain from northwest to southeast.4.4.3 Climate: Soc Son district of the tropical monsoon climate has two distinct seasons (dry season, cold from November to April next year, hot and rainy season from may to October accompanied by heavy rain). Average annual temperature: 260C Average annual rainfall: 1400-1800 mm. Annual average humidity: 85% The rainy season starts from may to October, mainly in June to august accounts for 60% of annual rainfall, water drainage occurs faster at the long-term flooding.4.4.4 Population: District population is 293,200 people (according to Statistical yearbook 2010). Ethnic minority:



The district does not have ethnic minority.4.4.5 Transportation infrastructure: Road Traffic: Soc Son district has highway 2, 3, Provincial Road 402, 131 ; Ha Noi - Thai Nguyen Railway. Air traffic: Soc Son district has Noi Bai International Airport.4.5. Summary of natural condition and society of Gia Lam district.4.5.1 Geography: Gia Lam is a suburban district east of Ha Noi, the northern border Dong Anh and Long Bien district Hanoi city, the east border Bac Ninh province, the south border Hung Yen province, the west border Red River. Total area of Gia Lam district is 108.4466 km2. The district consists of 20 administrative divisions including 20 communes and 2 towns.4.5.2 Topography Located in the east of Hanoi city with relatively low-lying terrain.4.5.3 Climate: Gia Lam has a tropical monsoon climate, less cold winter, low rainfall, hot summer and rainy. The climate of the year is divided into two distinct seasons: Hot and rainy season from April to November every year. Cold and rain from December to march next year. Average annual rainfall 1.600-2000 mm is concentrated in the month 8-10. Annual average humidity: 84% Average annual temperature: 270C The rainy season starts from May to October, mainly in June to August accounts for 60% of annual rainfall, water drainage occurs faster at the long-term flooding.4.5.4 Population: The total Gia Lam district population is 239,300 people (The Statistical yearbook 2010). Ethnic minority: The district does not have ethnic minority.4.5.5 Transportation infrastructure: Railway traffic: The district has a number of national railway as the railway goes through Hanoi's belt running from the Thanh Tri bridge to Co Bi, crossed the Duong river, north of Yen Vien to go Yen Vien. Lang Son railway from the station of Yen Vien, Gia Lam station, the railway from Hai Phong at the north highway 5 connection with the railway belt. Waterway: The district has waterway transport systems, including Hong River, Duong river, Cau Bay river, Bac Hung Hai river. Thien Duc River flows through. Road Traffic: Gia Lam is important roads go through include: highway 5, highway 1A.4.6. Summary of natural condition and society of Dong Anh district.4.6.1 Geography Dong Anh is a suburban district of the north Hanoi city, the east, the northeast border Bac Ninh province, the south border Red River, the southeast border Gia Lam district, the west border Me Linh district, the north border Soc Son district. Dong Anh district include 23 communes and 1 town. Area: 18,230 ha (182.3 km2).4.6.2 Topography



Topography of Dong Anh is relatively flat, sloping direction from the Northwest to Southeast.4.6.3 Climate: Dong Anh has the same climate regime of Hanoi, which is tropical, humid monsoon. From may to October is summer, humid climate, abundant rainfall. From November to April next year is winter, early dry - cold, but last season the rain, wet. Between the two seasons that make the transition Dong Anh as well as Ha Noi rich seasons: spring, summer, autumn and winter. Annual average temperature is 250C, the two hottest months are June and July, monthly mean temperature most often occurs in July was 37,50 C. The two coldest months are January and February, the average temperature in January is 130C. The average humidity is 84%, humidity is also very little change over the months of the year, usually ranging from 80-87%. Overall the weather was relatively mild, no storm and fewer flood, is rare these abnormal changes in the weather.4.6.4 Population: The total in Dong Anh district population is 350,500 people (The Statistical yearbook 2010). Ethnic minority: The district does not have ethnic minority.4.6.5 Transportation infrastructure: Railway traffic: The district has two railway running through: Hanoi - Thai Nguyen and Ha Noi - Yen Bai Air traffic: Noi Bai International airport is connected to Ha Noi by highway 3 and Thang Long - Noi Bai highway, Dong Anh district particularly through 7.5 km long. Waterway: The district has Red River system, Duong River and Ca Lo River . Road Traffic: Dong Anh district has roads relatively convenient, Thang Long highway, highway 3.

4.7. Summary of natural condition and society of Ha Dong district.4.7.1 Geography Ha Dong is a district of the Ha Noi capital, from central Ha Noi 10 km . Ha Dong district is located along Highway 6 from Hanoi to Hoa Binh and the confluence Nhue river, La Khe river, northern border Tu Liem district, Hoai Duc district, east border Thanh Tri district, northeast border Thanh Xuan district, west border Quoc Oai, Hoai Duc district, southwest border Chuong My district, southwest border Thanh Oai district. The total area of Ha Dong district is 47,91 km2. District includes 17 wards.4.7.2 Topography Ha Dong district is plain flat terrain. Climate: Ha Dong district of the tropical monsoon climate has two distinct seasons (dry season, cold from November to April next year, hot and rainy season from may to October). The average temperature 25°C; lowest temperature: 5,7°C; average humidity: 81,7%, average annual rainfall: 1480mm. Overall the weather was relatively mild, no storm and fewer flood, is rare these abnormal changes in the weather.4.7.3 Population: The total in Ha Dong district population is 241,900 people (The Statistical yearbook



2010). Ethnic minority: Ward does not have ethnic minority.4.7.4 Transport infrastructure: Ha Dong district has road go through the highway 6 from Hanoi to Hoa Binh.4.8. Summary of natural condition and society of Son Tay town. 4.8.1 Geography Son Tay town is the gateway to the west of Hanoi with geographical coordinates 210 to the north and 1050 to the east, the center of Hanoi 42 km west north, east border Phuc Tho district, west border Ba Vi district; south border Thach That district of Ha Noi, north border Vinh Tuong district of Vinh Phuc.

Son Tay town has a total natural area is 113.46 km2, divided into 15 administrative units including 9 wards and 6 communes.4.8.2 Topography Son Tay town with hilly terrain.4.8.3 Climate: Son Tay town of the tropical monsoon climate: In summer hot, humid, rainy; winter cold and little rain falls. The dry season, cold from November to April next year the average temperature of 18,6°C, hot and rainy season from May to October rains accompanied by temperatures averaging 280C). Average annual rainfall: 1495mm. Overall the weather was relatively mild, no storm and fewer flood, is rare these abnormal changes in the weather.4.8.4 Population: Total population of the Son Tay town is 129,000 people (according to Statistical yearbook 2010). Ethnic minority:4.8.5 Transportation infrastructure: Road Traffic: Son Tay town with the major transport projects run by the highway 21A, highway 32, highway 2C to Vinh Phuc. Waterway has Red River.

V. SUBPROJECT POTENTIAL IMPACTS5.1. Environmental screening:

Table 5.1. Environmental impact assessments

Screening Question Yes No Remarks

1. Is project located near or in sensitive area with regards to?

Cultural heritage X Most of The line which goes through the Cultural and historical monument is the low voltage line. The line is far from the Cultural and historical monument from 7 to 27 metre.




According to electrical equipment standard 2006 of ministry of industry, safety distance of low voltage line is 1.5m. Thus, the impact of the subproject on this area is small. But it is necessary to implement measures to minimize impact. The measures described in section VI

Reservation zone X

Wetlands X

Forests X

Estuary X

Reservation buffer zone X

Rivers and reservoirs X There are some rivers and lakes in the subproject area as Set river be long to Hoang Mai district, Yen So lake belong to Yen So ward, Hoang Mai district, some of lakes belong to Yen Nghia ward, Ha Dong district and Kim Son commune Song Tay town. The Line goes along the river an lake. The pole is constructed not close to the river and lake. The impact of the subproject on this area is small

Canaland irrigation network

X Some of lines goes through rice field, canal land in Co Loa commune, Dong Anh district, Trau Quy town – Gia Lam District, Hong Ky commune – Soc Son district, Son Dong commune – Son Tay town. The pole is constructed not close to the canal. The impact of the subproject on this area is small. The measures described in section VI will be implemented to minimise the impacts

2. Potential environmental impact, by project?

Intrusion to cultural and historical sites X New construction low voltage line is far from the Cultural and historical monument from 7 to 27 meter. According to electrical equipment




standard 2006 of ministry of industry, safety distance of low voltage line is 1.5m. Thus, The construction of line not affect the Cultural and historical monument

Intrusion to ecosystem (ex: nature reserve, national park)

X

Affecting landscape and resulting in waste

X Because of ROW clearance, there would be small changes of the landscape and increase in wastes but these changes are considered as small and the appropriate mitigation measures would be taken.

Undermining vegetation cover or cutting down trees for site during site clearance for substations and along the transmission line?

X Only cutting down high tree, vegetation cover and low tree remain (vegetation cover is only impacted at foundation during executing time but area of foundation is small.

Change surface water quality or river course

X

Increase water turbidity due to change in surface water quality or erosion

X -The excavated soil (6.603 m3) is collected and transported by car to waste plain of the city.

-The subproject would be implemented in relatively flat areas. Therefore, the danger of erosion is small.

- The impact on surface water is assessed as small and could be mitigated.

Domestic waste water by workers is discharged directly into outside water bodies?

X The constructing units rent private houses, so the wastewater is collected into the general sewage system.

In the case constructing units uses temporary tents, wastewater and garbage have to collected according to regulation.

Construction waste water is discharged directly into outside water bodies?

X




Result in more dust? X The excavated soil (6.603 m3) is collected and transported by car to waste plain of the city. The transportation result in dust.

The transportation of material (sand, rock) causes dust.

- The measures described in section VI will be implemented to minimise the impacts of dusts.

Increase noise and/or vibration? X -The old pole and old conductors which not used would be taken down and transported to depot of management Board. Transportation will result in noise.

- The transportation of material supplied by domestic supplier and transport to work site result in noise

- The construction of substation results in noise and vibration. The substations are located far from residential areas not affect local communities.

- Relevant measures listed in section VI will be implemented to minimise these impacts.

Permanent land acquisition X All lines and substations are constructed along existing communication route. Thus, it doesn’t affect private house and architecture.

The position of new foundation construction need to acquire permanent land but Permanent land acquisition be long to public land managed by Ward people’s committee

Temporary land acquisition X Temporary occupied land area is 21,889 square meter. Land for ROW is mainly agricultural land. The project will apply mitigation measures in order to mitigate minimum.. These measures are presented in part VI.




Resetlement of households? If yes, how many households?

X There is not household to move, so there is not resettlement

Would the resettlement site is environmentally and/or culturally sensitive

X

Is there any risk of disease dissemination from construction workers to the local peoples (and vice versa)?

X - Construction force divides into nine construction team in seventy three communes, each team will have about 40 workers. The total number of workers on the site at the peak time is about 360 peoples but they are in many places of the route, not gathering in one place. Therefore, the spread of disease will also be limited.

Is there any potential for conflict between construction workers and local peoples (and vice versa)?

X Workers and local people are different in income, lifestyle, custom thus it will generate small conflict but it will be limited.

Are explosive and hazardous chemicals used within the Project?

X

In the past, there was any accident incurred due to landmines or explosive materials remaining from the war?

X This area is defined that has landmines or explosive remaining from the war but the investor will hire army agency to disarm safely before constructing.

Will Project's construction cause disturbance to the transportation in the Project's site?

X The traffic density in project area is not heavy, time of loading and unloading material, equipment is short (about one hour), besides constructing material (sand, soil, macadam, …) is transported by trucks, so the level of disturbance to the transportation in the Project's site is not high.

Project's construction will cause any damage to the existing local roads, bidges or other rural infrastructures?

X All of material and equipments are divided into smaller part to transport in accordance with loading capacity of road, so the impact is negligible.

Will soil excavation during Project's X The constructing time for each pole




construction cause soil erosion? foundation is not long (maximum about one week) and avoiding to construct in raining seasons and constructing definitively each item, so the erosion is negligible.

Will Project need to open new access roads?

X Using the current road system to construct because the route and substation areas are along traffic road

Will Project cause fragmentation of habitat of flora and fauna?

X

Will Project cause impact on air quality?

X The impact level to the environment by exhaust fumes of traffic means during transportation will be limited by covering, avoid scattering.

Will Project cause accident risks for workers and community during construction phase?

X Accident risks include:- Transporting bulky materials and equipment (pole, transformer), it is easy to cause accident for community- The workers construct in sloping area are able to be in risk as falling if they are not equipped safety knowledge and labor protectionThe mitigation measures for these risks of workers and community when constructing are presented in part 6

Will Project generate hazardous wastes including PCBs from the replacement of transformers?

X In this project, there is replacement of old suspending transformers. These transformers are verified not to include PCBs, so it will not affect environment.

Will Project cause risk to safety and human health (electric and magnetic fields, electric shock etc.)?

X - The transmission lines shall be designed and constructed in accordance with applicable standards of power industry (in accordance with Vietnam applicable technical regulations, electromagnetic field (EMF) < 5 kV/m), wherein impacts from EMF and safety standards and operation safety have to be taken into due account.




- Prior to operation, all safety indicators shall be tested and accepted by the project owner, contractor and operation entity therefore workers shall not be suffering from such EMF impacts.

- In the phase of commissioning, the safety in power use of households of ethinic minorities who use electricity for the first time also needs to be paid attention to minimize the risk of electric shock. However, this impact is very little and avoidable if the people are trained well in safe power use.

- The mitigation measures in Section VI will also be implemented to minimise safety risks

VI. ENVIRONMENTAL MANAGEMENT PLAN:6.1. Mitigation measures:

Table 6.1. Mitigation measures description as ECOP

Period Potential impact Mitigation measures Responsibility

Preparation

Permanent and temporary land acquisition will impact affected households and agriculture production

To plan for construction activities after harvesting season and try to shorten the progress.

Inform the affected HHs about permanent and temporary land acquisition.

Properly compensate for land acquisition and tree compensation in accordance with the Resettlement Policy Framework of the DEP project and Resettlement Action Plan of the Subproject.

PMU

Contractor

Impacts on vegetation cover as a result of site clearance (ROW)

Minimize land clearing by planning for installation of transmission/distribution lines above existing vegetation.

Utilize hand clearing of vegetation if possible. Save as much vegetation as possible. Careful manage cutting trees.

PMU

Contractor




Cut only tree above 4m within the ROW.

Do not burn cleared trees and branches;

Carry out the safety procedures to prevent hazard of downing trees.

Dispose at established dump site.

During clearing, contact with the affected HHs in order to mitigate impacts and carry out compensation.

Temporary duty roads

Use roads/trails that are available. Any new road cause minimum damage to the local land usage.

Contracter

Construction

Surface water,

sediment and landslides

(Levelling)

The contractor will comply with the water drainage system design to prevent rain drop from causing local inundation, soil erosion in high risk areas.

To ensure proper operation of the drainage system.

To sustain those areas not impacted by construction activities.

The excavation work needs to be done in compliance with applicable technical construction regulations.

To prevent the spreading of mud into surrounding environment, take proper measures to control sedimentation in high risk areas.

When there is a need to dry construction site (foundation concrete pouring), the pumped water containing sand will be controlled with regards to sedimentation before discharging it into outside water bodies.

Use diversion techniques at construction to prevent deposit from being stirred up in water bodies.

Contractor

CSC

Dust generation The contractor is responsible for implementing the state applicable regulations related to air quality.

The contractor will ensure minima dust generation and no impact on local

Contractor

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residents and take proper measures to control dust generation (for example, praying water, covering the trucks when carrying material).

Material will be covered up during. transportation to prevent scattering of material along the way.

Material dump site and storage yards will be covered up and isolated from winds and located away from schools and residential areas.

Workers will be provided with masks when working in high risk areas.

Air pollution

All transportation vehicles must comply with applicable regulations of Vietnam with regards to exhaust gases.

Transportation vehicles in must be tested frequently on the waste gases and have to show certificate of quality, technical safety and environmental friendliness according to Decision No.35/2005/QD-BGTVT.

Do not burn waste or construction materials at the site.

Contractor

CSC

Noise and vibration level

The contracter will be responsible for complying with applicable regulations related to permitted noise and vibration levels.

All transportation vehicles need to show certificate of quality, technical safety and environmental friendliness according to the Decision No.35/2005/QD-BGTVT; to prevent excessive noise level from machinery that is not properly maintained, proper noise reduction measures are taken, including noise reducers or arrangement of noisy machinery in a specific noise proof area.

To prevent or reduce traffic in residential area as well as processing of material in residential areas (concrete mixing)

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Waste water pollution

The contractor will be responsible for complying with applicable regulations related to waste water treatment and discharge.

To provide mobile toilets or construct proper toilets for workers at the site. Toilet waste water and restaurants will be treated before discharging into the outside environment.

When construction is completed, toilets have to be properly destroyed and/or removed.

Contractor

CSC

Material warehouse and material quarry management

Material storage yards will be predetermined in the approved engineering design.

Material supplied by local suppliers need to have operation licenses for particular material type.

To rehabilitate material storage yard after construction is completed.

Contractor

CSC

Waste and hazardous waste

Prior to construction, the contractor needs to prepare a procedure for controlling waste (storage, use of recycle bins, site decommissioning, etc.) and strictly complying during construction phase.

Prior to construction, all necessary licenses have to be obtained related to waste management.

Proper measures are taken to ensure good practices in waste management and treatment. The contractor will provide recycle bins, containers and other means to collect waste from necessary areas.

Waste can be stored temporarily at the site when it is approved by the Construction Monitoring Consultant, local authorities before collection and treatment. If in the absence of such authorities, normal domestic waste can be land filled.

Recycle bins or containers storing waste

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CSC




have to be covered up from weather impacts and intrusion by scavengers. Do not burn waste.

Recyclable waste such as wood form, waste steel and packing material will be collected and separated at the site from other waste sources for reuse, refilling or sale to an external company.

If it is impossible to carry away from the site, solid waste can be land filled at a certain place approved by the construction supervising consultant provide in the waste management plan. Under any circumstance, the contractor has to treat all construction waste within the site.

Waste lubricants will be taken out from the site by an authorized recycling company.

Waste lubricants and cleaning solutions will be collected into covered containers and carried away by a contracted external company that is permitted to treat hazardous waste

Site clearance

The contractor will prepare a plan on site clearance and vegetation recovery according to applicable regulations for the construction supervising consultant to approve. The contractor will strictly comply with this plan.

Do not use chemicals in clearing vegetation.

Do not cut down any trees when it is not provided in the vegetation clearance plan.

If necessary, set up temporary fence to protect valuable trees prior to starting any construction activities.

Contractor

CSC

Impact on cultural property

During construction phase if the contractor finds any cultural and historical sites, including commentary or tombs, the contractor will:

- Stop construction activities in the

Contractor

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PMU




particular area;

- Protect the area from any damage or loss to the sites. In case the historical objects can be removed or sensitive objects assign a person to protect it until local authorities come to confirm and take over the issue;

- Notify the construction supervising consultant, who will be responsible for informing local authorities or the state agencies of such cultural or historical sites (within 24 hours or less);

- Local authorities or state agencies will be responsible for protecting and isolating such area before any further processing.

Decide how to process such issues is the responsibility of the local authorities, including change, (in case a cultural or historical site is found and cannot be removed), reservation, isolation, rehabilitation and rescue;

If the cultural or historical site are of high value and the reservation is recommended by relevant agencies the project owner will have to change project design accordingly for the component in that particular area;

Decisions related to the management of found sites will be notified in writing to relevant authorities;

Construction work will continue only after relevant authorities come and take responsibility of potential sites.

Traffic management Prior to construction, conduct consultation with local authorities and traffic police.

Impacts on traffic flow needs to be considered in the construction plan before approval. Traffic routes, particularly those with heavy duty vehicles need to consider high risk area such as schools, hospitals or markets.

It is necessary to provide sufficient

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lighting system for night time to ensure proper traffic conditions.

Arrange indication signs at the construction site to inform public people, provide instructions to different components and instructions and safety directions.

Take proper traffic safety measures including sign posts and flags to indicate danger

Do not transport material during peak house.

Space spared for walkers and vehicles at the site need to be separate from the site and can be easily accessible. Provide proper sing posts where necessary.

Cultural propertyApply settlement procedures if accidentally discover during in digging activities.

Contractor, PCs

Interruption of utility and business services

Planned or unplanned interruptions to services such as water, gas power supply and internet access: The contractor will be prepared for emergency scenarios and any potential failures.

Cooperate with services suppliers (water, telecommunications, etc.) to work out a proper construction schedule.

During the laying out of cables crossing over telecommunications cable, mitigation measures have to be taken (What are the measures?)

Notify affected households of construction schedule as well as expected interruptions (at least 5 days in advance)

Interruptions to water supply for agriculture production need to be avoided.

The contractor will ensure alternative water supply for affected residents in

Contractor

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PMU




case it is more than one day.

Any damage to the existing service cables will be notified to the local authorities for timely repair.

Rehabilitation of affected areas

Clearance areas such as soil or rock quarries, waste treatment areas, worker houses, warehouse and wood forms and any other temporary areas during construction phase will be rehabilitated with regards to the landscape and vegetation cover.

Compensate the vegetation cover at the soonest. Use proper vegetation for such rehabilitation.

Do not use exotic or banned vegetation for such rehabilitation

Excavated hillsides and waste yard need to be planted with grass to prevent soil erosion and landslide;

All the affected areas will be compensated with proper landscape and there should be no delay in doing so, including any necessary repair or construction of green space and other affected areas.

Soil contaminated with chemicals or hazardous waste will be carried away and land filled in a proper hazardous dump site

Rehabilitate all affected roads and bridges due to the project construction

Contractor

CSC

Labor and public safety

The contractor will comply with all applicable regulations related to labor safety.

Prepare and implement action plan in response to risk and emergency cases.

Prepare emergency services right at the site.

Provide training for workers on labor safety requirements.

Ensure to provide protective devices for workers, including noise protection at

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high risk places

In destroying existing structures, workers and community need to be protected from falling objects by taking proper protection measures

Provide protective fences and warnings of danger at the construction site to indicate danger to local resident.

The contractor will provide safety measures such as installation of fences, provision of warning signs at high risk areas, including pole foundation under construction to prevent traffic accidents as well as other risk to local residents.

Only allow trained workers to install, maintain or repair electrical equipment.

Cut off and do correct earthling for the existing power line prior to construction work.

Comply with labor safety procedures when working at height and with electrical equipment

Communications to local community

Sustain communications to local authorities and community; the contractor will work with local authorities to agree on construction schedule for sites near sensitive areas or at sensitive time (regional festivals).

Enhance relationship with local community in order to obtain necessary information about the project activities in the region, progress and performance;

Keep track of the community concerns and information required such as project progress;

Respond to community concerns via telephones and documents in a timely manner;

Notify local residents of construction schedule, work schedule, potential interruptions to services and detour roads and temporary buses, any

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destruction or mine explosion schedule;

Provide technical data and drawings for community, particularly a scheme on construction sites and EMP;

Provide notice boards at all sites to provide information about the site manager, environmental officer, medical and safety officer, with concrete contact details and other information so that affected people will be able to raise their voice and concerns.

Operations

Health and safety for workers and local residents

Disseminate the information on electricity safety regulations to the users.

Comply Decree No. 106/2005/ND-CP dated 17 August 2005 of Goverment on protecting grid; Decree No. 81/2009/ND-CP dated 12 October 2009 of Goverment on protecting hight voltage grid

Regular training for local technicians and people on safety issues.

Use warning signs, barriers (locks, gates, iron barriers...) around substation or tower to prevent people reach danger equipment;

Putting warning signs, barriers on the ground close to electricity wire to prevent electric shock

NPC

Fire and explosion

Periodically inspect fire prevention and fighting facilities.

Organize training on fire prevention and fighting for operation workers.

NPC

Transmisison line - Mitigation measures related to transmission lines

Only allow workers who have been trained and obtained certificates on installation, maintenance and repair of electrical equipment

Cut off power and provide safe earthling before construction on the power line or where it is near power line

NPC




Ensure operations related to power line will be undertaken by trained workers with strict compliance with safety regulations. Qualified or trained workers to operate power lines need to able to:

Distinguish between online and offline power lines from other parts of the distribution system

Determine voltage of online power lines

Understand safety distance for each cable types

Ensure correct and sufficient use of safety devices and other safety procedures or other online parts of the distribution system

- Even when being trained, workers will not contact any online parts unless:

Workers have been safely isolated from online parts via gloves or other insulation devices

Online parts have been safely isolated from workers and other parts or

Workers have been isolated and safely insulated from online objects

When operations and maintenance request minimum distance, provide trainings on safety measures and safety devices for individuals and other preventive measures identified in the health and safety compliance plan. (Below is the recommended safety distance for workers:

2-15 kV: 0.6 m

15.1-35kV: 0.71 m

72.6-121 kV: 1.01 m

Safety measures when working at height

Preventive and control measures include:

- Check the firmness of structures

NPC




before starting work

- Take anti-fall measures including climbing skills, use of supporting devices and first aid toolkit

- Install supporting and anti-fall devices

- Safety bands will not be smaller than 16 mm, two layers, and durable strength. Safety bands will be replaced before any defect or crack is detected or if is too old

- When working with tools at height, workers will need an additional safely band (backup).

- Sign posts and other obstacles need to be removed before starting work

- Use standard tool bag to carry tools and materials to the height when working on pillars

EMF impacts - Prevent or minimize exposure to EMF in the working environment by developing and implementing a EMF safety program with the following components:

- Determination of potential exposure level

- Trainings for workers on how to identify their exposure to EMF and its impacts

- Determination of safe areas in order to differentiate those areas with higher EMF impacts than the others where EMF impacts are small enough not to be provided with mitigations and minimize exposure to high EMF impact areas

- The exposure detector for individuals will be installed to give warning when exposure is below the safety limit (for example, 50%). Action plans for mitigating impacts includes taking turn to work in high risk areas, and if necessary being

NPC




provided with protective devices.

Table 6.2. Site specific mitigation measures

Preriod Protential impact Mitigation measures Responsibility

Construction

Influence on trees and canal while extending line, building the foundation and erecting pole

Construction is made after the harvests and construction progress should be reduced.

When extend line through rice field or crop area use bamboo peg to stark line to not affect crop and rice.

If construction make canal broken down, must refund

Garbage arise in construction affect to canal, have to drag canal and widen flow.

Appropriate compensation is made for losses as specified in the Resettlement Policy Framework of the project and the Resettlement Action Plan of the subproject.

ContractorCSC

PMU

Cutting off electricity on the crossing over line will influence production and living activities in the electricity cutting- off area

Select suitable time to cutting off electricity, avoid electricity cutting off at peak time. If the construction is implemented in harvest time the power management unit will cut local electricity during the day(when people go to work on the fields).

The contractor should work directly with the electricity control team of the commune and the hamlet for permission to report about electricity cutting off time and deploy subproject. the electricity control team of the commune and the hamlet will inform in advance the electricity cutting-off time to the local people to arrange their production plan and living.

cut off electricity during the setting up of scaffoldings and avoid electricity cutting-off during peak time. The electricity control team of the commune and the hamlet will inform in advance the electricity cutting-off time to the local people to arrange their production plan and living.

However, in order to avoid electricity cutting-

Contractor

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Preriod Protential impact Mitigation measures Responsibility

off for a long time when the line crossing over the information line; line 35; 22; 0,4 kV; scaffoldings must be used. After the setting-up of scaffoldings, electricity should be supplied again to the line. Only after that, line extending could be conducted.

Construction near sensitive area as cultural and historical monument area, school, hospital

There are many cultural and historical monument area in the subproject area. Thus, before deploying the subproject The contractor should work directly with local government to report about the subproject implementing plan and must be approved by local government.

When construction in festival time must let warning signs, propaganda to arise labor discipline awareness for workers.

Encourage drivers to transport supplies and equipment through the sensitive areas such as temples, schools, hospitals not to abused horn to avoid to cause noise.

Contractor

CSC

PMU

VII.ENVIRONMENTAL MONITORING PLAN

Table 7.1: Environmental monitoring plan is shown in the below table

Impact Monitored parameter

Monitored point

Monitoring equipment

/method

Timing/

frequency of monitoring

Responsibility

Construction phase

I. Vegetation cover clearance or cutting down trees

-Clearance technique

- Disposal of cut-down trees.

- Along the transmission line

- In a centralized place for processing.

Observation -From beginning to the last moment.

-Contractor

-Construction supervising consultant

I I. Rural roads in the project region

- All heavy tonnage vehicles on the local roads

- Along the roads

Observation and consultation with local residents.

-Weekly basis when material is transported to the region.

- Contractor,





Monitored point


/method

Timing/


Responsibility

- Four months.

III. Surface water quality, sedimentation and erosion

- Not excavate while it is raining

- Not clear plants completely

- Surface water near the site.

Observation -During and after heavy rain

-Contractor,


IV. Dust and air pollution

- Dust concentration in material storage area

- Cover for material during transportation process

- Areas with excavation foils and material storage

Observation -In presence of strong winds

-Contractor,


V. Noise level

- Noise by machinery

- Local resident response to noise from the construction process

- The line section running over residental area

Consultation with local residents

-During activities that may result in high noise level; Complaints by local residents

-Contractor,


VI. The culture and history monuments

- The effects of noise

-At the construction places close to culture and history monuments

Observing the local residents

-During construction, the activities emanate noise

-Contractors

-Construction monitoring consultant

VII. Sanitation situation at the construction site, including the hygiene of workers’ camps

-Garbage, waste water at the construction site and workers’ tents

- If he tents have been supplied clean water and had sanitary

-At the tents Observing -Every week, when official acceptance of work

-Contractors





Monitored point


/method

Timing/


Responsibility

latrines

VII. Safety of workers and local presidents

- Accidents happen

- At the sites, local areas

- Consult, Record the construction log of the contractor

-Contractors


Operation phase

I. Maintain and protect the ROW

The height of plants along the ROW

Along the ROW, houses and trees

Prune trees and ensure a safe distance for the ROW

One month/

time

North High Voltage grid Company

II. Danger due to danger

-The intact situation of poles, insulators, protecting devices of the station

- At the pole of the line route, the position of the station

- Observing and assessing

3months/

time

-North high voltage grid Company



VIII. EMP IMPLEMENTATION ARRANGEMENT AND CAPACITY BUILDINGa) During Detailed Design and Preparation of Bidding Contract Documents

During the detailed design and bidding invitation preparation, the project management unit will be responsible for incorporate the EMP (mitigation measures, responsibilities of the contractor) into the attached annexes in the bidding invitation and contract signed with the contractor. Engineers taking charge of the detailed design will also refer to findings in the EIA and EMP to ensure environmental issues will be looked at in the final design.

During the bidding invitation preparation and the contract, it is necessary to ensure the contractor is fully informed of its responsibilities in implementing environmental mitigation measures and its commitment to compliance.

b) During Construction Phase

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 safeguard measures throughout the construction period.

- Confirm the compliance with the EMP and inspect for any damages caused by the contractor. If necessary, prepare a minutes to ask the contractor to compensate or rehabilitate as provisions of the contract. Contractor safeguard performance will be included in the subproject progress report.

Role and responsibilities of parties in implementing EMP are summarized in the below table:

Table 8.1. Responsibility for EMP Implementation

Role Responsibility Organization

- Project owner

- Take final responsibility with regards to the management and implementation of project including environmental compliance environmental performance.

-North Electricity Corporation

- Environmental officer

- Indicate specific responsibility and provide contact details.

Environmental officer of project

- Project management and implementation entity

Responsible for cooperating and managing the implementation of project including providing guidance and implementing the EMP:

- Develop plan and implement EMP activities during construction.

- Cooperate with relevant stakeholders with regards to environmental performance.

PMU



Role Responsibility Organization

- Conduct internal supervision and independent audit.

- Supervise and provide budget for monitoring activities.

- Report environmental information to relevant stakeholders.

- Project operation entity

- Operating the project including environmental management and supervision during operation phase.

North High Voltage Grid Company

- Contractor supervisor

- Support the PMU in supervising project operations with regards to environmental impacts mitigation according to measures described in the EMP and keep in touch with local residents.

Construction supervising consultant hired by the PMU

- Contractor Constructing and complying with technical requirements of the EMP, including:

- Taking mitigation measures to minimize negative impacts as described in the EMP.

- Communicating with local residents and taking action to prevent environmental and social interruptions in the project region during construction.

- Ensuring at least one officer supervises compliance to EMP during construction.

- Ensuring all construction activities are given necessary approvals from relevant authorities.

- Ensuring workers and officers understand their responsibilities and procedures in environmental management.

- Reporting to the construction supervising consultant on difficulties and solutions.

- Reporting to local authorities and PMU and cooperating with relevant agencies to address any issues.

Construction supervising consultant hired by the PMU

IX. REPORTING PROCEDUREResponsibility and frequency of reporting on EMP implementation are shown

in the below table.

No.

Report by Submitted to Frequency of reporting

1 By contractor to project owner PMU Once prior to starting



construction afterwards every one month.

2 Construction supervisor (cum environmental monitor)

PMU Monthly

3 Community supervisor (if any) MPU If any complaint

4 PMU EVN Quarterly

5 EVN WB Biannually



X. CAPACITY BUILDING FOR EMP IMPLEMENTATIONTable 10.1. Estimates of capacity building for implementing EMP

Training content Trained staff Trainee

quantityTraining

time

Training organizing

agencyCost

1 2 3 4 5 6

Training about environmental management

Staff responsible for environmental management of EVN Ha Noi

Six mans January, 2012 EVN

* Cost:

2,000,000VND per man x 5 mans = 10,000,000VND

Training about mitigation,

environmental monitor

Staff of district power company Twenty mans December,

2012EVN Ha

Noi

* Document cost: 300,000VND per man x16 mans=4,800,000 VND

* Subsistence cost:

300,000VND per day x 3 days x16 mans = 14,400,000VND

* Travelling cost for trainees:

50,000VND per man x 16 mans = 8000,000VND

* Supporting cost for training lecturer: 2,000,000VND x 3 mans = 6,000,000VND

Total cost 43,200,000VND



XI.ESTIMATED COST FOR IMPLEMENTING THE EMP

Table 11.1. Table of estimate cost

No. Activity Construction Phase Operation Phase Total

(VND)

1 Implement Mitigation Measures

The costs are covered in

Contract with Construction Contractors

The cost is covered in production cost of EVN

Ha Noi480,000,000

2

Environmental monitoring during construction phase by Construction Supervisor

The costs are covered in the

contract of hiring monitoring consultant

120,000,000

3 Capacity Building 43,200,000

Total cost 643,200,000



XII. COMMUNITY CONSULTATION AND DISCLOSURE OF INFORMATION12.1 Community consultation:

Through public consultation, advice obtained result summarized as follows:

Table 12.1. Summary of public consultation

N0 Subproject Location Time and date Number of Participant

Representative of local authorities and households to participate

Issues or concerns to be

discussed / raised

I

Improve rural network of old Ha Noi area - Period 1

Meetting-hall communes people’s committee have project

Chairman, vice chairman of commune people’s committee Fatherland Front CommitteeLeague Executive BoardWomen's Executive BoardFarmer associationVeterans’ organizationElderly people Households (see attachment)

Description project: line project, project location, construction size, the need of construction project.Description impacts of the project with environmental (air, water, traffic...)The measures of minimize passive impacts.The measure of compensation for damage to property caused by the projectProject planning

1 Hoang Mai district

Hoanng Liet ward people’s committee

8 h to 11h30 date13/12/2011

11(5 woman)

Hoang Van Thu ward people’s committee

8 h to 11h30 date 9/12/2011

11 (4 woman)

2 Tu Liem district

Trung Van commune people’s committee

1h to 4h date14/12/2011

6(3 woman)

Me Tri commune people’s committee

7h30 to 11h30 date

10/12/2011

10 (4 woman)

Dai Mo commune people’s committee

7h30 to 11h30 date 8/12/2011

11(4 woman)

3 Gia Lam district

Da Ton commune people’s committee

1h30 to 5h date12/12/2011

11(3 woman)

Phu Thi commune people’s committee

7h30 to 11h30 date13/12/2011

11 (4 woman)



The result obtained through the community consultation are summarized as follows:

N0District

(ward/commune)Place Time Number of

Participants DelegateSummary comment

of delegates

I Hoang Mai district

1 Hoang Liet ward Hoang Liet ward

people’s committee hall

8 h to 11h30 date 13/12/2011 11

1. Nguyen Van Sang : Vice chairman of ward people’s committee.

2. Tran Thi Minh: Chairman of the Executive Board of the farmer.

3. Ta Thi Tha: Representative of women's Executive Board.

4. Nguyen Dinh Tuat: Chairman of Fatherland Front Committee.

5. Tran Ba Giap: Representation of veterans’s organization Executive Board.

6. Tran Toan Thuong: Representative of league Executive Board.

7. The representative household assets affected: 5/8 households.

- Guiding People in the project area electrical safety measures.

- Minimize the impact on daily life of the people.

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2 Hoang Van Thu ward

Hoang Van Thu ward people’s committee hall

8 h to 11h30 date 9/12/2011 11

1. Nguyen Tiet Cuong: Vice chairman of ward people’s committee.

2. Tran Thi Thuy Hang: Secretary of league Executive Board.

3. Dinh Thi Ngat: Chairman of women's Executive Board.

4. Tran Xuan Ngoc: Vice chairman of Fatherland Front committee.


- Implement measures to minimize environmental impact.

- Implementation of the appropriate time to reduce the loss of property to people.

II Tu Liem district

1 Trung Van commune

Trung Van commune people’s

committe hall

1h to 4h date 14/12/2011

6 1. Nguyen Trong Cong: Chairman of commune people’s committee.

2. Ngo Quang Chien: Representative Veterans’ organization.

3. Bui Dinh Loc: Chairman of commune Fatherland Front committee.


- Construction implementation when the crop harvested.


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2 Me Tri communeMe Tri commune

people’s committee hall

7h30 to 11h30 date 10/12/2011 10

1. Nguyen Thi Huong: Vice chairman of commune people’s committee.

2. Thu Hoa: Representative of women's Executive Board.

3. Ngo Van Tich: Representative of the Executive Board of the farmer.




3 Dai Mo commune Dai Mo commune people’s

committee hall

7h30 to 11h30 date 8/12/2011

11 1. Nguyen Minh Giang: Chairman of commune people’s committee.

2. Nguyen Thi Thoa: Representative of women's Executive Board.

3. Do Dac Tieu: Representative of veterans’ organization Executive Board.




- Guiding People in the project area electrical safety

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measures.

III Gia Lam district

1 Da Ton commune

Da Ton commune people’s

committee hall

From 1h30 to 5h date 12/12/2011 11

1. Tran Duc Dien: Chairman of commune people’s committee.

2. Bui Van Ma: Representation of commune Fatherland Front committee.

3. Nguyen Thi Nga: Representative of women's Executive Board.

4. Le Anh Dung: Representative of league Executive Board.




2 Phu Thi commune Phu Thi commune people’s

committee hall

7h30 to 11h30 date 13/12/2011

11 1. Le Van Huy: Chairman of commune people’s committee.

2. Nguyen Van Thanh: Chairman of commune Fatherland Front committee.

3. Dang Van Dac: Representative of elderly people commune Executive


- Implement measures to minimize

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Committee .

4. Nguyen Duong Thanh: Representative of the Executive Board of the farmer.


environmental impact.


12.2 Disclosure of information:

- The EMP report in Vietnamese will be announced at ward/commune People's Committee in the subproject area for the public, organizations are able to access. The abbreviated EMP will be sent to the ward People's Committee that the line come across to announce for crowded public to stydy. Estimated disclosure time is in April 2012.

- The EMP report in English and Vietnamese will be sent to The Center for Information and Development of Vietnam at 63 Ly Thai To - Hanoi for the evaluation of government office and community;

- The EMP report in English will be sent to the Infoshop of World Bank in Washington to announce.

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ANNEX 1TOR for monitoring of emp implementation for construction supervising consultant

Background

The construction supervising consultant will deliver technical services (“Services”) to ensure efficient implementation of the EMP for the project.

Scope of services:

Services provided by the supervising consultant will include reviewing and monitoring of construction activities to ensure mitigation measures described in the EMP for the project are correctly complied with and negative environmental impacts are minimized.

On behalf of the PMU, supervising consultant undertakes the following duties:

- Conduct frequent field inspection;

- Review the implementation of environmental protection measures described in the EMP and contract documentation;

- Review the effectiveness of the mitigation measures and environmental performance of the project;

- If necessary, validate the acceptability of construction methods with regards to environmental compliance (for temporary and permanent items), relevant design plans and other submitted documents. If necessary, the supervising consultant will seek for and recommend methods with less environmental impacts with consultation with the design consultant and the PMU;

- Validate inspection results with regards to any non-conformance to environmental performance and effectiveness of any countermeasures;

- Provide audit results for the leading engineer of the contractor in accordance with non-conformance handling procedure described in the EMP;

- Direct the contractor to take corrective actions within a specific time period and exercise additional monitoring if necessary, as per the requirements of the contract in case of non-conformance and complaints;

- Direct the contractor to take actions to mitigate impacts and comply with the EMP in case non-conformance is found;

- Direct the contractor to stop any activity resulting negative impacts and/or in case the contractor does not fulfill requirements of the EMP, to take corrective actions.

- For contracts that need Site Environmental Management Plan (SEMP), the supervising consultant will conduct a final review and approve all environmental plans at the site that may affect environment. This work includes but not limited to: dredging areas, material quarries and dumping areas and worker houses. The supervising consultant will review and approve such SEMP submitted by the contractor. If such plans are found non-compliant to the EMP, EPC or RAP, the supervising consultant will work with the PMU and contractor for a proper solution.

- Complaint handling: Complaints from local residents will be collected by site officer of the contractor, which may include violations to noise level, dust concentration and traffic safety requirements. The lead consultant of the contractor and the supervising consultant

65


will address and work out a final solution organizes all such complaints. The supervising consultant will provide a list of these complaints and confirm they have been properly handled by the contractor in the same way with issued identified during site inspection.

- Confirmation of monthly payment: The supervising consultant will confirm monthly payment for environment related activities undertaken by the contractor.

- Report: The supervising consultant will make the following reports in English:

o Report twice a week on non-conformances

o Monthly summary report will include issues and findings from the reviewing and monitoring of construction activities

o At the end of project, the supervising consultant will make a final summary report on findings from their work, number of violations, and solutions, etc. as well as provide consultancy and guidance on how to implement such duties in future.

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ANNEX 2Report template for monitoring of EMP implementation

(Used for report by supervising consultant to PMU)

Project name:

Project location: Province: District:

Commune/Town:

Supervising consultant:......Full name Date of report:……………………

No. Parameter

Assessment of comments by supervising consultant and community

Comment/

Recommendation

Construction phase

1 Water turbidity and soil erosion

2 Noise level at the site and nearby residential area

3 Dust concentration

4 Solid waste and site cleaning after construction

5 Conflict between workers and local residents

6 Disease spreading

7 Hygiene condition and safety for workers

8 Local traffic interruption

9 Road damage

10 Safety measure application

11 Material management

12 Remained soil and rock management

13 Evidences about loss to biodiversity (if any)

14 Evidences about loss to cultural and historical sites

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No. Parameter

Assessment of comments by supervising consultant and community

Comment/

Recommendation

15 Other environmental issues (if any)

….

Operation phase

16 Transmission line lobby maintenance

17 1. Health and safety for operation workers and local residents

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ANNEX 3Report template for monitoring of EMP implementation

(Used for reports by contractor)

Project name:

Project location:

Contractor name:

Initial or monthly report:

Date of report:

No. Impact Mitigation measure taken Comment

Construction phase

1 Surface water pollution

2 Noise and vibration level

3 Soil erosion

4 Air pollution

5 Impacts on agriculture land due to temporary land acquisition

6 Local traffic interruptions

7 Existing road damage

8 Solid waste from excavation

9 Remained soil management

10 Environmental impacts by workers

11 Conflict between workers and local residents

12 Disease spreading between workers and local residents

13 Health and safety

14 …..

Reported by :

Title :

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Address :

Telephone :

70


ANNEX 4Subproject area map

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ANNEX 5Some pictures of project area

TBA Liên Hợp - xã Tây Mỗ TBA Tây Tựu 6 - xã Tây Tựu

Cột hạ thế tận dụng Cột hạ thế tận dụng

Cột hạ thế tháo dỡ Cột hạ thế tháo dỡ

72


ANNEX 6Consultancy minutes

73


ANNEX 7Environmental protection commitment

74