vie: strengthening water management and irrigation systems … · 2014-09-29 · recommendation ......

Environmental Monitoring Report

VIE: Strengthening water management and irrigation systems rehabilitation project (ADB5)

Six - month monitoring report (From October 2013 to March 2014)

COMPONENTS 2: CONSTRUCTION AND REHABILITATION OF

BAC HUNG HAI IRRIGATION AND DRAINAGE INFRASTRUCTURE

Prepared by Southeast Asia Institute for Water Resources and Environment for the Central Project

Office (CPO) – MARD and the Asian Development Bank

MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT CENTRAL PROJECT OFFICE (CPO)

Strengthening water management and irrigation systems rehabilitation

project (ADB5)

PACKAGE 14 MONITORING THE IMPLEMENTATION OF ENVIRONMENTAL

MANAGEMENT PLAN FOR THE WHOLE PROJECT

SIX – MONTH ENVIRONMENTAL MONITORING REPORT (From October 2013 to March 2014)

COMPONENTS 2: CONSTRUCTION AND REHABILITATION

OF BAC HUNG HAI IRRIGATION AND DRAINAGE INFRASTRUCTURE

Ha Noi, 03/2014

Central Project Office (CPO)

Consultant firm Southeast Asia Institute for Water

Resources and Environment

Components 2 “Construction and rehabilitation of Bac Hung Hai irrigation and drainage

infrastructure” 2014

i Package 14 “Monitoring the implementation of environmental management plan for the

whole project - Project “Strengthening water management and irrigation systems

rehabilitation project”(ADB5)

CURRENCY EQUIVALENTS

(1st June 2013)

Currency unit – Viet Nam Dong (VND)

VND 1,00 = $ 0.000048

$1.00 = VND 20.815

ABBREVIATIONS

ADB – Asian Development Bank

AFD – Agence Francaise Development

PMU – Projects Management Unit

BHH – Bac Hung Hai irrigation and drainage system

CBOs – Community Based Organizations

CEMP – Community Environmental Management Program

CPMU – Central Project Management Unit

CPO – Central Project Office

EMP – Environmental Management Plan

GOV – Government

M&E – Monitoring & Evaluation

PPMU – Provincial Project Management Unit

PRA – Public Relative Assessment

EM – Environmental Management

SEMP – Site Environmental Management Program

TOR – Term of References

DONRE – Department of Natural Resources and Environment

IEE – Initial Environmental Examination

QCVN – Vietnam National Environmental Standards

MEASURES UNIT

ha – Hectare

kg – Kilogram

km – Kilometer

m – Meter

t – Ton

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

This environmental monitoring report is a document of the borrower. The views expressed herein do

not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be

preliminary in nature.

In preparing any country program or strategy, financing any project, or by making any designation of

or reference to a particular territory or geographic area in this document, the Asian Development Bank

does not intend to make any judgments as to the legal or other status of any territory or area..



ii Package 14 “Monitoring the implementation of environmental management plan for the



TABLE OF CONTENTS

LIST OF TABLES .................................................................................................................... iii

LIST OF FIGURES ................................................................................................................... iii

CHAPTER 1: SUMMARY OF PROJECT ................................................................................ 1

1.1 INTRODUCTION OF PROJECT ............................................................................... 1

1.1.1 Objectives of components 2 ................................................................................. 1

1.1.2 Main works items of project ................................................................................. 1

1.1.3 Implementation location of components 2 ........................................................... 3

CHAPTER 2: IMPLEMENTATION PROGRESS OF PROJECT ............................................ 4

CHAPTER 3: RESULT OF MONITORING ........................................................................... 14

3.1 The results of community based monitoring .................................................................. 14

3.1.1 Implemented contents .............................................................................................. 14

3.1.2 The results of community based monotring ............................................................. 15

3.2 Environmental monitoring results of construction supervision consultant .................... 17

3.2.1 Implementation content ............................................................................................ 17

3.3 On – site inspection results ............................................................................................. 21

3.3.1 Contents of On –site inspection ............................................................................... 21

3.4 Analysis results of environmental samples ..................................................................... 24

3.4.1. Analysis results of air samples ................................................................................ 24

3.4.2. Analysis results of surface - water sample .............................................................. 26

3.5 Synthesing results of the third and the fourth monitoring .............................................. 29

CHAPTER 4: CONSCLUSION AND RECOMMENDATION .............................................. 35

4.1 Conclusion ...................................................................................................................... 35

4.1.1. Achieved results ...................................................................................................... 35

4.1.2. Pending issues ......................................................................................................... 36

4.2. Recommendation ........................................................................................................... 37

4.3 Monitoring plan for next 6 months ................................................................................. 38

APPENDIX .............................................................................................................................. 40

Appendix 1: Monitoring plan and location of sub - projects ................................................ 41

Appendix 2: Location of sub - projects ................................................................................ 43

Appendix 3: Some pictures of monitoring ............................................................................ 45

Appendix 4: Results analysis of environment sample .......................................................... 49



iii Package 14 “Monitoring the implementation of environmental management plan for the



Appendix 5: Meeting minutes with stakeholders ................................................................. 58

Appendix 6: Monitoring forms ........................................................................................... 115

LIST OF TABLES

Table 1.1: Sub – projects in BHH system .................................................................................. 2

Table 2.1: Impplementation progress of Sub-projects ............................................................... 6

Table 3.1: List of interviewees ................................................................................................. 14

Table 3.2: The results of community based monitoring ........................................................... 15

Table 3.3: Number of environmental monitoring forms implemented by construction

supervision consultant .............................................................................................................. 18

Table 3.4: Assessment systhesis score given by construction supervision consultant ............. 19

Table 3.5: Assessmnent results of construction supervision consultant ................................... 20

Table 3.6: Locations of on – site inspection of sub - projects .................................................. 22

Table 3.7: Synthesing pending issues of sub – projects ........................................................... 23

Table 3.8: Description of air sampling location ....................................................................... 24

Table 3.9: Description of surface - water sampling location .................................................... 26

Table 3.10: Synthesis of the third monitoring and the fourth monitoring ................................ 30

LIST OF FIGURES

Figure 1.1: Diagram of subprojects .......................................................................................... 3

Figure 3.1: COD concentration in surface water at monitoring location – components 2 ....... 28

Figure 3.2: BOD5 concentration in surface water at monitoring location – components 2 ..... 28

Figure 3.3: NH4+ concentration in surface water at monitoring location – components 2 ....... 29

Figure 3.4: NO2- concentration in surface water a monitoring location – components 2......... 29

Figure 3.5: Grease concentration in surface at monitoring location – components 2 .............. 29

Figure 3.6: Coliform concentration in surface water at monitoring location – component 2 .. 29



1 Package 14 “Monitoring the implementation of environmental management plan for the



CHAPTER 1: SUMMARY OF PROJECT

1.1 INTRODUCTION OF PROJECT

Project “Strengthening water management and irrigation systems rehabilitation”,

invested by ADB and AFD, includes three components:

(i) Components 1: Construction of New Educational Facilities for Water Resources

University.

(ii) Components 2: Construction and rehabilitation of Bac Hung Hai irrigation and

drainage system infrastructure.

(iii) Components 3: Strengthening capacity of BHH Service Providers.

1.1.1 Objectives of components 2

Long – term objectives:

To improve water supply and drainage for: Transforming cropping-pattern by

irrigation and drainages solutions to ensure a stable production and water supply for 100 %

residents in the Bac Hung Hai in 2020; agricultural production with drought frequency of

85% in 2020; reducing damages caused by flood in the region, mostly in the area of low-

lying agricultural land of Hung Yen and Hai Duong provinces in order to stabilize human life

and production activities to push forward an sustainable socio - economic development,

protect ecological environmental, and prevent pollution and deterioration of water resources.

Short – term objectives:

- Providing sufficient water for agricultural, aquaculture activities; meet the water

supply demand for industrial zone, residential areas and remedy environmental pollution

situation by development and rehabilition activities of irrigation infrastructure of project

region;

- Modernizing and improving irrigation-system performance;

- Innovating management practices and improving service quality;

- Strengthening institution for sustainable exploitation of the system to achieve

proposed targets;

- Establishing, strengthening and developing institution for the regional management

and exploitation agencies in appropriate, effective and sustainable way;

- Strengthening management and operation practices with community’s participation

through education, communication and public consultation.

1.1.2 Main works items of project

The works items relate to environmental assessment including (Table 1.1):

- Constructing 8 new pumping stations, in which 1 irrigation pumping station and 7

drain pumping stations;

- Rehabilitating and upgrading 2 drain pumping stations.






Table 1.1: Sub – projects in BHH system

No. Name of Sub

– project

New

construction

/ upgrade/

Rehabilitati

on

Capacity

( m3/s)

Location Remark

1 Phu My

irrigation

pump-station

New

construction

13.2 Dinh To commue -

Thuan Thanh district

– Bac Ninh province

Taking water from

Duong river

2 Lien Nghia

drain pump-

station

New

construction

25 Lien Nghia commue

- Van Giang district

- Hung Yen

province.

Draining water to

Red river

3 Nghi Xuyen

drain pump-

station

New

construction

55 Thanh Cong

Commune - Khoai

Chau district - Hung

Yen province

– Construction of

one regulating works

in Cuu An river to

enclose the drainage

catchment .

- Draining water to

Red river

4 Chua Tong

drain pump-

station

New

construction

11 Trung Hung

commune - Yen My

district – Hung Yen

province

- Draining water to

Kim Son river

5 Kenh Vang II

drain pump-

station

Rehabilitatio

n

(change

machine)

44 Trung Kenh

commune - Luong

Tai district - Bac

Ninh province

- Replace pumps and

the auxiliary

electric-mechanic

equipment

- Restore pumping

capacity to 44 m3/s

6 Nhat Trai

drain pump-

station

New

construction

30 Minh Tan commune

- Luong Tai district -

Bac Ninh province

Draining water to

Thai Binh river

7 Co Ngua

pump-station

New

construction

7 Van Giang

commune - Ninh

Giang district - Hai

Duong province

Draining water to

Luoc river

8 Cau Dua

drained pump-

station

New

construction

17 Van To commune -

Tu Ky district - Hai

Duong province

Draining water to

Thai Binh river

9 Doan Thuong

drain pump -

station

New

construction

15.6 Doan Thuong

commune - Gia Loc

district - Hai Duong

province

Draining water to

Dinh Dao river

10 My Dong

drain pump-

station

Upgrading

(change

machine)

22 Tien Phong

commune - Thanh

Mien district - Hai

Draining water to

Luoc river






No. Name of Sub

– project

New

construction

/ upgrade/

Rehabilitati

on

Capacity

( m3/s)

Location Remark

Duong province

1.1.3 Implementation location of components 2

Bac Hung Hai System (BHH) is located in the center of the Red River Delta, in the

administrative boundaries of four provinces: 2 districts on the southeast of Hanoi, the entire of

Hung Yen Province, 7 districts of Hai Duong and 3 districts of Bac Ninh province.

BHH system is enclosed by four major rivers: Duong river in the north, Luoc river in

the south, Red river in the western and Thai Binh River in the east. The total irrigation area of

the system is 192,045 ha, of which, 142,479 ha is agricultural land. The total population in the

region is 2.8 million people, in which, 2.2 million people working in agricultural production.

BHH system is divided into 10 sub-regions: Gia Lam, Gia Thuan, Chau Giang, Bac

Kim Son, Cam Giang - Hai Duong city, An Thi. Binh Giang - Bac Thanh Mien, Tu Loc (Gia

Loc-Tu Ky), Southwest of Cuu An, Southeast of Cuu An. The locations of 10 subprojects are

shown in figure 1.1. The location for each subproject can be seen in figures from Figure 1.1

to 1.10 - Appendix 1.

Figure 1.1: Diagram of subprojects






CHAPTER 2: IMPLEMENTATION PROGRESS OF PROJECT

Updating to 3/3 implementation progress of sub-projects is synthesized in table 2.1.

Presently, there are 8 subprojects in total 10 subprojects in process of contruction; two sub –

projects has not been constructed including Co Ngua (preparing for commencement) and Nhat

Trai (commenced but in the process of gathering machine and human resources). In which:

- Sub – projects achieved plan including: Phu My, Kenh Vang, Cau Dua, Doan

Thuong, Nghi Xuyen.

- Sub – projects have not achieved plan including: Chua Tong, Lien Nghia, My Dong.

The reasons delay progress for each sub – project as following:

- Chua Tong subproject: because of narrow road for material transportation, causing

difficulty for concrete and pile sheeting.

- Lien Nghia sub - project: Wating to approve the embankment plan for discharge

canal outlet

- My Dong pumping station sub - project : Because survey data of diversion canal is

much different compared with design, waiting to redesign .

Here is summary of some construction activities of sub – project :

- Phu My pumping station sub - project: construction of management house, discharge

canal, pumping house. Work volume achieved 12%

- Kenh Vang II pumping station sub - project: Construction of managenent house,

pumping house, central controlling house. Construction of head – works: sewer grate system,

intake tank, retaining dike . Work volume achieved 54%

- Nhat Trai pumping station sub - project: gathering machines, equipment and human

resources for construction preparation .

- Chua Tong pumping station sub – project: bank up retaining dike upstream and

downstream; pile driving on large scale

- Lien Nghia pumping station sub - project: soil excavation for retaining dike, leveling

ground for campsite, processing formwork – steel, and driving Larsen pile sheeting to prevent

seepage

- Cau Dua pumping station sub - project: Construction of culvert under dike and

foundation of management house .

- Doan Thuong pumping station sub - project: Construction of culvert under dike,

construction of temporary Duong Gung pumping station

- Co Ngua pumping station sub - project: construction has not started

- My Dong pumping station sub - project: Construction of pumping house, culvert,

intake tank, ;

- Nghi Xuyen Pumping station sub - project: Excavate foundation of punping house,

foundation of culvert, banking up retaining dike, soil excavation of discharge canal,

installation of electrical line 22kv. Lot A achieves 17% of total volume; Lot B achieve 27%.

Components 2 “Construction and rehabilitation of Bac Hung Hai irrigation and drainage infrastructure” 2013

6 Package 14 “Monitoring the implementation of environmental management plan for the whole project - Project “Strengthening water

management and irrigation systems rehabilitation project”(ADB5)

Table 2.1: Impplementation progress of Sub-projects

No. Name Name of

contractor

Date of

Signing

Contract

and

Commenc

e cement

Imple

men -

ting

time

Constructed items Constructed volume Assessment of

construction

progress

compared with

shedule

In monitoring

period (From

1/10/2013 to

28/2/2014)

Cumulative work

to 28/2/2014

In monitoring

period (from

1/10/2013 to

25/2/2014)

Cumulative

work to

28/2/2014

1 Phu My

irrigatio

n

pump-

station

Cooperation

between Dong A

International

Joint Stock

Company – Anh

Phuong

construction

JSC – Ha Tay

Irrigation

Construction

JSC

Date of

signing

contract:

1/4/2013

Date of

commence

ment:

19/4/2013

24

month

s

- Management

house

- Discharge

canal: Section

from discharge

tank to culvert

under dike

- Pumping house,

discharge tank

- Test of pile

driving

- Management

house , site of

management house

- Discharge canal:

Section from

discharge tank to

culvert under dike

- Pumping house,

discharge tank

- Test of pile

driving

- Management

house: leveling

ground to altitude

of 10,5m;

plastering (40%);

water, electrical

installation (30%)

- Excavate, fill

canal bank: 1,569.4

m3

- Pumping house,

discharge tank :

soil excavation and

transportation of

2400m3

- Management

house :

complete rough

parts (374,5m2)

- Discharge

canal:

excavation and

filling of 1,569

m3 soil

- Pumping

house, discharge

tank : soil

excavation and

transportation of

2,400m3

-

Approximately

achieve 12%

value of

contract (4.459

billion VND)

- Ensure

construction

progress as

schedule

2 Kenh

Vang II

drain

pump-

station

Cooperation

between Ninh

Giang

Construction

Company Ltd -

Tan Thinh

Construction

Date of

signing

contract:

4/3/2013

Date of

commence

ment:

24

month

s

- Head – works

construction:

sewer grate

system, intake

tank, retaining

dam

- Management

- Head – works

construction: sewer

grate system,

intake tank,

retaining dam.

- Test of pile

driving

- Completely

plastering

management house

with plastering

volume : 3350m2

- Paint pumping

house with area of

- soil excavation

and

transportation of

5000 m3

- Driving

concrete pile

700m, bamboo

- Achieve 10.72

billion VND

(54% value of

contract)

- Construction

progress is

reached as




No. Name Name of

contractor

Date of

Signing

Contract

and

Commenc

e cement

Imple

men -

ting

time


construction

progress

compared with

shedule

In monitoring

period (From

1/10/2013 to

28/2/2014)

Cumulative work

to 28/2/2014

In monitoring

period (from

1/10/2013 to

25/2/2014)

Cumulative

work to

28/2/2014

Company Ltd -

Irrigation

Construction

Joint Stock

Company

19/4/2013 house, pumping

house, central

control house

- Management

house, pumping

house, central

control house

2900m2

- Banking up

retaining dam:

2500m3

pile 3000m

- Concrete:

500m3

schedule

3 Nhat

Trai

pump-

station

Lot A:

Association

between Song

Hong irrigation

construction

JSC ;

Construction

and

Development

JSC; A Chau

industrial

Engineering JSC

- Date of

signing

contract

6/12/2013

- Date of

commence

ment

19/02/2014

36

month

s

Construction

volume has not

been available

Construction

volume has not

been available

Construction

volume has not

been available

Construction

volume has not

been available

Delay

compared with

schedule

Lot B: An Binh

construction

corporation

- Date of

signing

contract

25/12/2013

-Date of

commence

ment

36

month

s

Construction

volume has not

been available

Construction

volume has not

been available

Construction

volume has not

been available

Construction

volume has not

been available

Delay

compared with

schedule




No. Name Name of

contractor

Date of

Signing

Contract

and

Commenc

e cement

Imple

men -

ting

time


construction

progress

compared with

shedule

In monitoring

period (From

1/10/2013 to

28/2/2014)

Cumulative work

to 28/2/2014

In monitoring

period (from

1/10/2013 to

25/2/2014)

Cumulative

work to

28/2/2014

19/02/2014

4 Chua

Tong

pump-

station

Hung Yen

Irrigation and

Dyke

Construction

JSC

- Date of

signing

contract:

27/1/2013

- Date of

commence

ment:

18/4/2013

28

month

s

- Banking up

retaining dam at

upstream and

downstream

- Pile driving in

large scale

- General work

items and other

work items

- Pumping

house,discharge

tank and intake

tank .

Pile testing

Forming and dring

pile in large scale,

completely banking

up retaining dam at

upstream and

downstream.

- Road

foundation:

680m

- Land clearance

volume: 70%;

- Excavation and

filling diversion

canal is 250m

Delay

compared with

schedule due to

narrow road for

material

transportation

that causing

difficulty for

material

transportation

5 Lien

Nghia

pump-

station

Hai Phong

Irrigation

Construction

Joint Stock

Company –

Hung Yen

Irrigation

Construction

Company

- Date of

signing

contract:

20/9/2013

- Date of

commence

ment:

8/10/2013

24

month

s

- Excavate

drainage dicth

for foundation

; earthworks

for baking up

retaining dam;

Leveling

ground for

campsite

- Drive – draw

guide pile; Drive

4 locations

- Process

- General work

items and other

work items

- Pile testing

- Pumping

house,discharge

tank and intake

tank

- Culvert under

dike, discharge

canal

- Filled 1000m3

sand for foundation

- Excavated more

10,000m3 of soil

for foudation,

drainage dicth

- Transported

12,000m3 of soil

for leveling ground

- Drive

appoximately

7200m of pile

- Drived 1200m of

- Lot A:

Excavated-

transported

12,400m3 of

soil; Drived

8500m of pile;

Filled 1000m3

of sand; Drived

1200m of

sheeting pile;

Process more

than 4700m2 of

formworks

Delay

compared with

schedule

because of in

the process to

approve outlet

plan of

discharge canal.




No. Name Name of

contractor

Date of

Signing

Contract

and

Commenc

e cement

Imple

men -

ting

time


construction

progress

compared with

shedule

In monitoring

period (From

1/10/2013 to

28/2/2014)

Cumulative work

to 28/2/2014

In monitoring

period (from

1/10/2013 to

25/2/2014)

Cumulative

work to

28/2/2014

formworks –

reinforcement

steel;

- Drive Larsen

pile to prevent

seepage

Larsen pile

sheeting

- Lot B:

completely

Formed slope

slab for

discharge canal,

leveling ground

for forming pile.

6 Cau

Dua

pump-

station

Cooperation

between Thanh

Hoa

Agricultural

Construction

and Rural

Development

Company - Thai

Binh Irrigation

Construction

Joint Stock

Company

- Date of

signing

contract:

25/4/2013

-Date of

commence

ment:

1/6/2013

24

month

s

- Discharge

culvert under

dike.

- Foundation of

management

house.

- Drived piles for

pumping house,

discharge tank,

management

house, discharge

culvert, discharge

canal .

- Excavated

foundation of

pumping

house;

Construtied

foundation of

management

house.

- Constructed

culvert under dike.

- Reinforced

concrete: 439.24m3

- Excavate and fill

soil: 41,000m3

- Drive steel

sheeting pile:

208.93 tons.

- Leveling

ground:

13,971m3,

- Drived

concrete pile:

546 piles.

- Excavate and

fill soil:

41,000m3.

- Drive steel

sheeting pile:

208.93 tons.

Ensure well

construction

progess

compared with

approved

schedule




No. Name Name of

contractor

Date of

Signing

Contract

and

Commenc

e cement

Imple

men -

ting

time


construction

progress

compared with

shedule

In monitoring

period (From

1/10/2013 to

28/2/2014)

Cumulative work

to 28/2/2014

In monitoring

period (from

1/10/2013 to

25/2/2014)

Cumulative

work to

28/2/2014

7 Doan

Thuong

pump-

station

lot A:

Cooperation

between Hai

Duong Irrigation

Construction

and Electrical

Installation

Company

- Date of

signing

contract:

10/4/2013

- Date of

commence

ment:

1/6/2013

22

month

s

- Reinforced

concrete

foundation +

wall+ floor of

pumping house.

- Reinforced

concrete floor of

intake tank.

- Fill soil for

pumping house’s

foundation.

- Form reinforced

concrete pile.

- Excavate

foundation of

pumping house,

intake tank; Drive

reinforced concrete

pile for pumping

house + intake

tank.

- Reinforced

concrete

foundation + wall+

floor of pumping

house.

- Fill soil for

foundation to

altitude of

pumping floor.

- Reinforced

concrete floor of

intake tank

- Reinforced

concrete:

960.0m3

- Excavated soil

and filled:

5,500.0m3

- Reinforced

concrete:

1,655.0m3

- Drive

reinforced

concrete piles

5759m.

- Excavated soil:

16,500 m3.

- Filled soil:

10,900 m3.

Ensure

construction

progress

compared to

approved

schedule.

Lot B: Thao

Nguyen

- Make 4 bridges

for local people.

- Drainage culvert,

Gravity drainage

- Reinforced

concrete:

- Dredge canal :

98,385 m3 of

Ensure

construction




No. Name Name of

contractor

Date of

Signing

Contract

and

Commenc

e cement

Imple

men -

ting

time


construction

progress

compared with

shedule

In monitoring

period (From

1/10/2013 to

28/2/2014)

Cumulative work

to 28/2/2014

In monitoring

period (from

1/10/2013 to

25/2/2014)

Cumulative

work to

28/2/2014

Company Ltd

- Construction of

discharge culvert

under dike .

- Construction of

temporary Duong

Gung pumping

station .

canal, dredging

canal, consolidate

canal slope.

- Make 4 bridges

for local people.

- Construction of

temporary Duong

Gung pumping

station .

- Construct culvert

under dike.

439.24m3,

- Excavated soil

and filled soil:

41,000m3.

soil

-Consolidate

canal slope by

stone: 831.24m3

-Reinforced

concrete:

986.466m3

- Reinforced

concrete pile:

120 piles

progress

compared with

approved

schedule

8 Co

Ngua

pump-

station

Association

between

Construction

JSC no.12 and

Thai Binh

irrigation

construction

consultant JSC

and Hai Duong

pump

manufacture

JSC

- Date of

signing

contract:

05/4/2013.

- Date of

commence

ment: not

available

Construction

volume has not

been available

Construction

volume has not

been available

Construction

volume has not

been available

Construction

volume has not

been available

Delay

compared with

schedule




No. Name Name of

contractor

Date of

Signing

Contract

and

Commenc

e cement

Imple

men -

ting

time


construction

progress

compared with

shedule

In monitoring

period (From

1/10/2013 to

28/2/2014)

Cumulative work

to 28/2/2014

In monitoring

period (from

1/10/2013 to

25/2/2014)

Cumulative

work to

28/2/2014

9 My

Dong

pump-

station

Cooperation

between Dai An

Investment and

Construction

Joint Stock

Company and

Construction

Joint Stock

Company No.

12

- Date of

signing

contract:

6/5/2013

- Date of

commence

ment:

11/6/2013

24

month

s

- Pumping house;

- Culvert;

- rolling bridge

of intake tank;

- Gate of culvert

under dike

- Pumping house;

- Management

house

- Culvert;

- rolling bridge of

intake tank;

- Gate of culvert

under dike

-Reinfoced

concrete: 340.19

m3

-Excavated soil and

filled soil: 6,053 m3

-Reinfoced

concrete: 771.42

m3

-Excavated soil

and filled soil:

16,483 m3

-Waste

transportation:

171,680 m3

Delay

compared with

schedule

because survey

data of

diversion canal

are different

from design –

in process of

waiting

redesign

10 Nghi

Xuyen

pumpin

g

station

Lot A:

cooperation

between Song

Hong

Construction

JSC – Thanh

Hoa Agriculture

and Rural

Development

Company – 6.3

Joint Stock

Company

- Date of

signing

contract:

21/08/2013

- Date of

commence

ment:

12/9/2013

36

month

s

- Excavate

completely

foundation stage

1 and 2 :

- Drive Larsen

sheeting pile;

construction of

retaining dam;

processing and

high voltage

electrical line

- Excavate

completely

foundation stage 1

to altitude -0.5m;

- Treat foundation

and concrete

bottom slab of

management

house; Drive

Larsen sheeting

pile; construction

of retaining dam;

processing and

- Volume of

excavated soil

24,000m3;

- Reinforced

concrete precast

pile 937.600m3;

- Pile driving to

treat foundation

12,144.25m; Drive

Larsen sheeting

pile 3,216m.

- Volume of

excavated soil

24,000m3;

- Reinforced

concrete precast

pile 937.600m3;

- Pile driving to

treat foundation

nền 12,144.25m;

- Drive Larsen

sheeting pile

8,280m;

Ensure

construction

progress as

approved

schedule, some

work items

exceed

construction

progress such

as construction

of electrical

line,

management




No. Name Name of

contractor

Date of

Signing

Contract

and

Commenc

e cement

Imple

men -

ting

time


construction

progress

compared with

shedule

In monitoring

period (From

1/10/2013 to

28/2/2014)

Cumulative work

to 28/2/2014

In monitoring

period (from

1/10/2013 to

25/2/2014)

Cumulative

work to

28/2/2014

high voltage

electrical line

house

Lot B: Hai

Phong irrigation

construction

JSC and Mien

Bac electrical

investment and

development

Company

- Date of

signing

contract:

21/08/2013

- Date of

commence

ment:

12/9/2013

36

month

s

Completely

foundation

treatment;

processing and

installation of

valve;

reinforcement

processing and

installation,

concrete

foundation

bottom

Excavate soil of

discharge canal

Completely

foundation

treatment; excavate

soil of culvert

under dike, valve

processing and

installation;

reinforcement

processing and

installation,

concrete

foundation bottom;

Excavate soil of

discharge canal

- Volume of

excavated soil

23,000m3;

- Precast pile

545.73m3;

- Pile driving to

treat foundation

5,920m;

- Drive Larsen

sheeting pile 3,216

m

- Volume of

excavated soil

23,000m3;

- Precast pile

729.63m3;

- Pile driving to

treat foundation

5,920m;

- Drive Larsen

sheeting pile

3,216m

- Reinforced

concrete

1,331.98m3

Ensure

construction

progress as

approved

schedule






CHAPTER 3: RESULT OF MONITORING

3.1 The results of community based monitoring

3.1.1 Implemented contents

Collecting information from local authorities and local people includes information of

construction’s impact on environment and society. Collaboration between PMU and local

authorities resolves conflict problems, arising problems in construction, detail as following:

- In the third monitoring, 8 people were interviewed including 4 chairmans, 1 vice-

chairman, 2 land administration staffs and 1 local person in affected area . List of interviewees

is in table 3.1.

- In the fourth monitoring, 20 people were interviewed (one staff is woman) including

3 chairmans, 6 vice – chairmans, 6 land staffs, 2 administrative staffs, 1 village leader and 2

local people in affected area. List of interviewees is in table 3.1.

- Collecting form no.4: because of no feedback on environmental safety of

community, there is no form no.4.

Table 3.1: List of interviewees

TT Subproject’s

name

Interviewees’ name

The third monitoring The fourth monitoring

1 Phu My

pumping station

Mr Nguyen Dinh Dại –

Chairman of People’s

Committee of Dình To

commune, Thuan Thanh

district, Bac Ninh province

Mr Nguyen Xuan Thuong – Land

administration staff of Dinh To

commune

2 Kenh Vang II

pumping station

Mr Pham Tuan Thinh -


Committee of Trung Kenh,

Luong Tai commune, Bac

Ninh province

Mr Pham Tuan Thinh - Chairman

of People’s Committee of Trung

Kenh, Luong Tai commune, Bac

Ninh province

3 Nhat Trai

pumping station

Construction has not been

signed contract

- Mr Le Van Tien, Chairman of

People’s Committee of Trung Xa,

Luong Tai district, Bac Ninh

province

- Mr Nguyen The Truong, Land

administration staff of Trung Xa

- Mr Tong Duc Hoa, Vice -

chairman of People’s Committee

of Minh Tan commune

- Mr Tong Minh Nhi,

Aministration staff of Minh Tan

commune

4 Chua Tong

pumping station

Mr Luyen Phuc Thuy -


Committee of Trung Hưng

commune, Yen My, Hung Yen

Mr Nguyen Quang Huy - Vice -


of Trung Hung, Yen My, Hung

Yen

5

Lien Nghia

pumping station

Mr Ly Xuan Minh - Vice -

chairman of People’s

- Mr Ly Xuan Minh - Vice -







TT Subproject’s

name

Interviewees’ name


Committee of Lien Nghia

commune, Van Giang district,

Hung Yen district

of Lien Nghia commune

- Mrs. Hoang Thi Hoa, Land

administration staff of Lien Nghia

- Mr Do Trong Quyet, village’s

leader of Phi Liet, Lien Nghia

commune

6 Cau Dua

pumping station

Mr Bui Van Tan - Land

administration staff of Van To,

Tu Ky district, Hai Duong

province

Mr Pham Xuan Truong – Vice -


of Van To, Tu Ky commune, Hai

Duong province

7 Doan Thuong

pumping station

- Mr Vu Ngoc Son - Chairman

of People’s Committee of

Doan Thuong commune, Gia

Loc, Hai Duong

- Mr Nguyen Van Tuong –

township of Doan Thuong

commune, Gia Loc, Hai Duong

- Mr Bui Duc Tong, Vice -


of Doan Thuong commune;

- Mr Le Ven Ve, Land

administration staff

- Mr Nguyen Văn Khuynh, staff

of People’s Committee

- Mr Nguyen Anh Tuan,

Household living near (beside

school)

8 Co Ngua

pumping station


signed contract

- Mr Vu Xuan Quyen - Chairman

of People’s Committee of Van

Giang commune, Ninh Giang, Hai

Duong

- Mr Nguyen Tat Tam, Land

administration staff of Van Giang

commune

9 My Dong

pumping station

Mr Đang Quang Đai - Land

administration staff of Tian

Phong, Thanh Mien, Hai

Duong

- Mr Tran Van Khoe - Vice -


of Tien Phong commune, Thanh

Mien, Hai Duong

- Mr Do Van Thanh – My Dong 1

village , Tien Phong commune,

Thanh Mien, Hai Duong

10 Nghi Xuyen

pumping station

Mr Nguyen Xuân Ninh, Land –

environment administration staff

of –Chi Tan commune, Khoai

Chau district, Hung Yen

3.1.2 The results of community based monotring

Table 3.2: The results of community based monitoring

No

.

Subproject’s

name

Comments


1 Phu My

pumping station

Construction has not

impacted on living and

traffic of local people

Constractor has implemented well

environmental sanitation, occupational

safety, community and good relationship

with authority and local people






No

.

Subproject’s

name

Comments


2 Kenh Vang II

pumping station

Construction activities

did not affect

environment and

society

Contractor has implemented well with

commune authority on ensuring traffic

safety. Local people in project area has no

feedback on construction activities’

impact.

3 Nhat Trai

pumping station

Construction contract

has not been signed

Chairman of Minh Tan commune People’s

Committee recommend :

- Strictly manage workers on working

hours at construction site as well as their

freetime

- when problems arise, it’s should have a

collaboration with local authorities and

stakeholders to definitely resolve

4 Chua Tong

pumping station

- Construction activities

has not impacted on

environment and

society

- Locality supports and

creates a favourable

condition that

Subproject will

complete as schedule

construction site is relatively clean.

Community appreciates environmental

protection and ensuring occupational

safety for workers

5 Lien Nghia

pumping station

Contractor

implemented well dust

mitigation measures,

ensured occupational

safety as well as traffic

safety at construction

site

Construction contractor has been requested

to sign contract with local collection group

to collect domestic waste for ensuring

environmental sanitation requirement

6 Cau Dua

pumping station

Contractor has

collaborated well with

local authority and has

been supported by local

people

There is no impact on environment and

living of local people

7

TB. Đoàn

Thượng

- There are some

limitations such as not

watering road surface

regularly, not cleaning

road surface, sketchy

barrier, not

collaborating with local

authorities

- Contractor has been

requested to overcome

pending issues

mentioned above

avoiding upset for local

Lot A: there is no impact on surrounding

local people .

Lot B (Dredging canal):Contractor has not

overcome thoroughly pending issues of the

third monitoring :

- Road surface in front of school and

People’s Committe office is muddly in

case of rainy weather

- Traffic sign board and barrier along canal

have not been installed by contractor

- Landslide is in some positions along

canal that need to consolidate and treat for

ensuring safety of canal bank .






No

.

Subproject’s

name

Comments


people

8 Co Ngua

pumping station

Construction contract

has not been signed

Local authority has not receive EMP

report, information of package’s progress .

PMU of sub – project has been requested

to send above document to commune

office when construction will be

commenced .

9 My Dong

pumping station

Construction activities

has not impacted on

environment and

society

environmental sanitation protection has

been implemented relatively well.

However, there are some effects during

construction as following:

- Causing crack some positions at auxiliary

construction, yard, enclosing wall of Mr.

Thanh ( near construction)

- Causing difficult movement at road to

field of local people

10 Nghi Xuyen

pumping station

Has not constructed yet Sub – project ensured security very well at

construction site. Be aware of

environmental protection at construction

site as well as surrounding environemtal

Get on well with locality and local people

Generally, most of construction contractors have well collaborated with local authority

during construction. The construction has been supported by authorities and local people and

created favourable conditiom. Construction activities did not impact on environment and

society. Details for each monitoring as following:

- In the third monitoring: the sub – projects had been assessed well by community as

Phu My, Kenh Vang II, Chua Tong, Lien Nghia and Cau Dua. The sub – projects had not

been assessed well including : My Dong and Doan Thuong pumping station. Construction

contractor of Lot B ( Doan Thuong sub – project) irregularly water road surface, clean road

surface, sketchy barrier along canal and did not collaborate with commune authority well;

Construction Contractor of My Dong pumping station tranported waste soil leading to drop

down on road surface affecting traffic.

- In the fourth monitoring: The sub – projects have been assessed well including: Phu

My, Kenh Vàng II, Cau Dua, Chua Tong and Nghi Xuyên. The construction contractor of My

Dong, Doan Thuong ( Lot B) affected local people surrouding sub – project during

construction, caused difficult movement for local people. For construction contractor of Lot B

( Doan Thuong) also remained problems, not thoroughly treated leading to upset of local

people.

3.2 Environmental monitoring results of construction supervision consultant

3.2.1 Implementation content

In the third and the fourth monitoring, independent environmental monitoring

consultant has synthesized environmental monitoring results of construction supervision

consultant as following :






- Collecting environmental monitoring forms of construction supervision consultant

provided by sub-projects’ PMU. Number of forms collected in the third and the fourth

monitoring have been listed in table 3.3 as following :

+ Form no. 1: form of collecting environmental monitoring information (49 forms).

Construction supervision consultant has assessed the implementation measures to mitigate the

construction’ impact on environment, society by giving score with the following assessment

scale:

Score of 1: no implementation

Score of 2: sketchy implementation

Score of 3 : fully implementation

Score of 4 : very good implementation

+ Form 2: Monitor, manage arising risk: because of no arising risk, there is no form

no.2 .

- Interviewed construction supervision consultant to record their comments in

implementation of environmental management plan of construction contractors .

Table 3.3: Number of environmental monitoring forms implemented by construction

supervision consultant

No. Sub – project’s name


Form no. 2 Form no. 1 Form no.

2 Form no. 1

1 Phu My pumping station 2 0 3 0

2 Kenh Vang II pumping station 2 0 3 0

3 Nhat Trai pumping station

4 Chua Tong pumping station 2 0 3 0

5 Lien Nghia pumping station 3 0

6 Cau Dua pumping station 2 0 3 0

7

Doan Thuong pumping station

Lot A 2 0 3 0

Lot B 2 0 3 0

8 Co Ngua pumping station

9 My Dong pumping station 3 0 3 0

10 Nghi Xuyen pumping station

Lot A 2 0 3 0

Lot B 2 0 3 0

3.2.2. Environmental monitoring results of construction supervision consultant

Synthesis results of forms assessed by construction supervision consultant in table

3.4. The level of assessement scale as following:






Score of 1: no implementation

Score of 2: sketchy implementation

Score of 3 : fully implementation

Score of 4 : very good implementation

Table 3.4: Assessment systhesis score given by construction supervision consultant

No. sub – project’s

name


Number of

contents

with score

< 3

Number of

contents with

score ≥ 3

Number of

contents with

score < 3

Number of

contents with

score ≥ 3

1 Phu My 1 11 1 11

2 Kenh Vang II 0 12 0 12

3 Nhat Trai - - - -

4 Chua Tong 1 11 1 11

5 Lien Nghia 1 11 1 11

6 Cau Dua 1 11 1 11

7 Doan Thuong

Lot A 0 12 0 12

Lot B 3 9 0 12

8 Co Ngua - - - -

9 My Dong 1 11 5 7

10

Nghi Xuyen

Lot A 3 9 0 12

Lot B 2 10 0 12

- The third monitoring showed that most contractors performed relatively better

environmental management plan because the contents achieved score ≥ 3 are mostly (from 9 -

12/12 contents are assessed). In which, Kenh Vang II and Doan Thuong (Lot A) was assessed

to be the best performance with 12/12 contents achieved score ≥ 3. The sub – project has not

done well including Doan Thuong (Lot B) and Nghi Xuyen (Lot A), number of contents with

score < 3 are 3/12 contents for both of them.

- In the fourth monitoring: 9/10 sub – project with the number of content are assessed

with score ≥ 3 (11 – 12/12 assessed contents). In which, Kenh Vang 2, Doan Thuong, Nghi

Xuyen are sub – projects with 100% assessed contents with socre ≥ 3. My Dong sub – project

have 7 contents with score ≥ 3, 5 contents with score < 3.

- Comparison between 2 monitoring periods, it shows that number of contents with

score ≥ 3 increase insignificantly (from 107 to 109 contents); the number of contents with

score < 3 decrease from 13 to 11. In which, Doan Thuong sub – project ( Lot B) and Nghi

Xuyen sub – project in the fourth monitoring have a better improvement compared with in the






third monitoring. Particularly, My Dong sub – project performed worse compared with the

third monitoring because it has not implemented well dust, noise mitigation measures,

occupational safety for workers ... Causing dust and noise for residential area during

transporting soil, contractor gathered material near people’s house, wheel washing station has

not been set up at the entrance of construction site, falling material during transporting has not

been cleaned immediately ; Workers did not wear labour protection while working.

Table 3.5: Assessmnent results of construction supervision consultant

No. Sub –

project’s

name

Pending issues in the third monitoring Pending issues in the

fourth monitoring

1 Phu My

pumping

station

- Construction waste and domestic waste

have not been collected and transported to

dumping site where is agreed with local

authority .

- Recycle bin and mobile toilet have not been

available at construction site for workers.

- Construction site has not

been cleaned regularly in

accordance with

regulations.

2 Kenh Vang II

pumping

station

There is no pending issues There is no pending issues

3 Nhat Trai

pumping

station

Construction has not been started Construction has not been

started

4 Tong Chua

pumping

station

- Did not fully equip anti - noise devices for

workers.

- No wheel washing station at entrance of

construction site .

- Did not implemt disinfection measures for

dredged canal bottom surface

- Recycle bin and mobile toilet were not

available at construction site for workers

- Recycle bin and mobile

toilet have not been

available at construction

site for workers

5 Lien Nghia

pumping

station

There is no pending issues There is no pending issues

6 Cau Dua

pumping

station

Red light at construction site at night has not

been remained

Recycle bin and mobile toilets have not been

available at construction site for workers

Recycle bin and mobile

toilet has not been

available at construction

site for workers

7 Doan Thuong

pumping

station

Lot A: Wheel washing station has not

been set up at entrance of construction site

Lot B:

+ Did not spray lime and disinfection

powder on dredged canal bottom surface

+ Containers met specification requirement

and fully lablled .

+ Did not have a proper execution plan to

avoid rainy season

No wheel washing station

at entrance of construction

site.

8 Co Ngua

pumping

Construction has not been started Construction has not been

started






No. Sub –

project’s

name

Pending issues in the third monitoring Pending issues in the

fourth monitoring

station

9 My Dong

pumping

station

- Returning road surface and status of

irrigation canals have not implemented well

- Locationn of material storage, waste

storage have not ensured to stay away

agricultual land area at least 50m

- Construction contractor

has not fully equiped

labour protection for

workers

- Material storage yard is

placed too near people’s

house (< 50m)

- Falling rock and soil

during transporting has

not been cleaned

immediately

10 Nghi Xuyen

pumping

station

- Did not use special vehicle for mud

transportation

- Domestic waste at construction site did not

collect, transport and treat in hygienic way;

- Recycle bins and mobile toilets were not

available at construction site for workers.

There is no pending issue

- Construction supervision consultant assessed that most of construction contractors

have not fully implemented environmental mitigation measures, some sub – projects have not

overcome all pending issues of the previous monitoring such as Doan Thuong, Cau Dua,

Chua Tong and My Dong. Some contents are remained as following:

+ Chua Tong and Cau Dua sub – projects have no recycle bin and mobile toilet at

construction site for workers.

+ At Doan Thuong sub – project, there is no wheel washing station at entrance of

construction site

+ My Dong sub – project has placed position of material storage yard near local

people’s house and road without covering..

3.3 On – site inspection results

3.3.1 Contents of On –site inspection

The on – site inspection has been done by real observation at construction site,

directly interviewed workers, professional staff, took photographs, filled information in form.

The contents of on – site inspection includes:

+ Inspecting the implementation of environmental mitigation measures;

+ Inspecting the implementation of social mitigation measures;

+ Inspecting the implementation of occupational safety;

+ Inspecting the implementation of traffic safety measures.

+ Collecting form no. 3 (Monitoring workers health participating construction): PMU

provided four forms no.3 implemeted by construction contractor.






Locations of on –site inspection are listed in table 3.6:

Table 3.6: Locations of on – site inspection of sub - projects

No. Sub – project’s

name

Locations of on – site

inspection in the third

monitoring

Locations of on – site inspection

in the fourth monitoring

1 Phu My

pumping station

Construction area of

management house, diversion

canal, workers’ campsite

Construction area of management

house, diversion canal, workers’

campsite

2 Kenh Vang II

pumping station

Construction area of

management house, pumping

house, worker’s campsite

Construction area of management

house, pumping house, area of

banking up coffer dam

3 Nhat Trai

pumping station

Construction had not been

started

Workers’ campsite at construction

area of pumping station

4 Chua Tong

pumping station

Area of steel processing, ,

excavation area of diversion

canal campsite area

Area of forming concrete pile,

excavation of diversion canal,

workers’ campsite

5 Lien Nghia

pumping station

Excavation area of pumping

house’ foundation, banking

up area of coffer dam at field

side, forming slab of canal

slope

Excavation area of pumping house’

foundation forming slab of

discharge canal canal slope

6 Cau Dua

pumping station

Location of forming

foundation pile, workers’

campsite

Location construction of

management house’s foundation,

culvert and workers’ campsite

7 Doan Thuong

pumping station

Lot A: Excavation area of

pumping house’ foundation

Lot B: Dredging area and

Area of dredge and

revertment of Thach Khoi

canal in front of People’s

Committee office of Doan

Thuong commune

Lot A: Construction area

(processing steel) pumping house’s

foundation

Lot B: Area of dredge and

revertment of Thach Khoi canal in

front of People’s Committee office

of Doan Thuong commune

8 Co Ngua

pumping station

Not yet constructed Preparation area of pumping

station’s site plan

9 My Dong

pumping station

Area of pumping house and

banking up coffer dam

Reparing area of pumping house,

construction of culvert and

surroundings

10 Nghi Xuyen

pumping station

Excavation area of culvert

foundation, processing area

of pile.

Construction area of culvert under

dike, foundation of management

house, workers’ campsite

3.3.2. Results of on – site inspection






Table 3.7: Synthesing pending issues of sub – projects

No. Sub – projects’

name

Pending issues in the third

monitoring

Pending issues in the fourth

monitoring

1 Phu My

pumping station

Barrier separeting construction site

from people’s cornfield did not

meet the requirement

- Periodic medical

examination for workers at

construction site has not been

done

- There is no barrier

separeting construction site

from people’s cornfield

(Figure 3.1 - Appendix 3)

2 Kenh Vang II

pumping station

- Workers did not wear fully labour

protection when they constructed

management house;

- Construction sign board was

wrong specification (Figure3.2 –

3.3 - Appendix 3)

There is no barrier separeting

construction area of retaining

dam from people’s paddy

field (Figure 3.4 - Appendix

3)

3 Nhat Trai

pumping station

Has not constructed yet Package’s information board,

traffic sign board,

construction sign board have

not been available

4 Chua Tong

pumping station

Excavator driver did not wear

labour protection during working

hours (Figure 3.5 - Appendix 3)

There is no pending issues

5 Lien Nghia

pumping station

- Construction site has been untidy

- Domestic waste was gathered in

still water hole at construction site

causing unsanitary (Figure 3.6 -

Appendix 3);

- Waste oil was scattered on the

ground (Figure3.7 - Appendix 3).

Construction sign board has

not been available at

construction site (field side).

This is a crowded people and

high traffic volume .

6 Cau Dua

pumping station

Small letters in package’s

introduction panel, difficult to see

and place too deep inside

construction site. (Figure 3.9 -

appendix 3)

Wokers casting concrete of

management house’s

foundation did not wera fully

protective clothes (Figure

3.10 - appendix 3)

7 Doan Thuong

pumping station

Lot B:

- Has not overcome pending issues

of the second monitoring: Wrong

specification of construction sign

board at road through People’s

Committee office and school;

Warning barrier has not been

available when dredge canal .

(Figure 3.11 - appendix 3) - Waste soil scattered on the road

durface along time casuing dust,

adverse impact on traffic in region

(Figure 3.12 - Appendix 3).

Lot B: Has not overcome the

pending issues of the second

and third monitoring at road

section along dredged canal:

- No construction sign board

and warning barrier along

canal






No. Sub – projects’

name

Pending issues in the third

monitoring

Pending issues in the fourth

monitoring

8 Co Ngua

pumping station

Construction has not been started Package’s information board,

traffic sign board and

construction sign board have

nor been available because

sub – project has not been

commenced

9 My Dong

pumping station

- Has not overcome pending isses

in the second monitoring

- Prohibition sign board is palced

too deep inside construction site

(Figure 3.13 - appendix 3).

- Workers at construction site

did not wear fully labour

protection

- Construction causes crack

of enclosing wall of local

people (figure 3.14 -

Appendix 3).

10 Nghi Xuyen

pumping station

- Excavator’s driver has not worn

fully labour protection during

working hours (Figure 3.15 -

Appendix 3).

- Medicine cabinet has not been

available at construction site.

- Periodic medical

examination for workers has

not been implemented

- Workers constructing

pumping house have not

worn fully labour protection

(Figure 3.16 - Appendix 3).

3.4 Analysis results of environmental samples

Consultant has taken a survey the sampling locations, described weather condition,

flow status, construction activities, people’s living, dust degree, noise, vibration, water color

by organoleptic, waste sources, surrounding environment around sampling location ...

Sampling location of air and water proposed in TOR and stated in detail in assessment results

.

Sampling method, sample preservation, sample analysis in laboratory and assessment

method for environmental quality comly with Vietnam’s regulations (QCVN):

- For air quality: dust is assessed based on QCVN 05: 2009/BTNMT, noise assessment

is based on QCVN 26: 2010/BTNMT, vibration assessment is based on QCVN 27: 2010/

BTNMT.

- Surface water quality assessment is based on QCVN 08: 2008/BTNMT

Assessment results as following:

3.4.1. Analysis results of air samples

a) Describe the location of air sampling

Air samples were taken on 9/12/2013 to 11/12/2013 (in the third moniroting); from

3/3/2014 to 5/3/2014 (in the fourth monitoring) in weather condition of slight sunny, no wind.

Location description of air sampling is in Table 3.8.

Table 3.8: Description of air sampling location

No. Symbol Sampling

location

Site description in the

third monitoring


fourth monitoring






1 HP2-KK1 Phu My

pumping

station

Taking sample at

construction site, workers

were tying reinfrocement

steel of management house.

No activities caused dust,

noise and vibration.

Taking sample at

construction site, no

construction activities .

2 HP2-KK2 Kenh Vang

II pumping

station

Taking sample near

construction area of

management house. No

activities caused dust, noise

and vibration .

Taking sample near area of

pumping house, no

construction activities.

3 HP2-KK3 Nhat Trai

pumping

station

Contruction has not been

started

Taking sample at project

area, construction activities

have not been started.

4 HP2-KK4 Chua Tong

pumping

station

Taking sample at forming

concrete pile area, workers

were tying reinforcement

steel in the sampling

duration. No activities

caused dust, noise and

vibration.

Taking sample at

construction site, no

construction activities

5 HP2-KK5 Lien Nghia

pumping

station


concrete pile area. no

construction activities.

Taking sample near area of

pumping house’s

foundation.

6 HP2-KK6 Cau Dua

pumping

station


concrete pile area. no

construction activities

Taking sampple at area of

foundation excavation of

management house. There

is less dust

7 HP2-KK7 Doan

Thuong

pumping

station



pumping house. No

construction activities. There

is less dust.



pumping house. Workers


steel . No dust

8 HP2-KK8 Co Ngua

pumping

station

Contruction has not been

started

Taking sample at project

area, Contruction has not

been started.

9 HP2-KK9 My Dong

pumping

station

Taking sample at reparing

area of pumping house . No

construction activities in

taking sample duration.

Taking sample at reparing

area of pumping house.

There is no workers

constructing in taking

sample duration

10 HP2-KK10 Nghi

Xuyen

pumping

station

Taking sample at area of

foundation excavation. No



Taking sample at area of

foundation excavation,

Workers were tying

reinforcement steel.

Numbers and location of taking air sample and surface water sample as

regulation in TOR (Figure 4.1 – Appendix 4)






b- Analysis results of air sample

The analysis results of air sample quality ( Appendix 4) showed that the parameters of

noise, vibration and dust at taking sample location are below the allowable value accordance

with QCVN 05:2009, QCVN 26:2010. The work items of reparing management house,

pumping house, pile driving, foundation excavation, there is no vehicle leading to no impact

on air quality.

3.4.2. Analysis results of surface - water sample

a- Describle the location of surface - water sampling

Surface - water samples were taken from 9/12/2013 to 11/12/2013 (the third

monitoring 3); from 3/3/2014 to 5/3/2014 (the fourth monitoring) in weather condition of

slight sunny, no wind. The description of surface – water sampling is in table 3.9.

Table 3.9: Description of surface - water sampling location

No. Symbol Sampling

location


third monitoring


fourth monitoring

1 HP2-NM1 Phu My

pumping

station

- Taking sample on

irrigation diversion canal

near culvert under Duong

river’s dike. Workers


steel of management

house .

- Water colour is light

green, no garbage, no

flow

- Taking sample on

irrigation diversion canal

near culvert under Duong

river’s dike. Electrical

system of management

house is installing.

- Water colour is light green,

no garbage, no flow

2 HP2- NM2 Chua Tong

pumping

station

- Taking sample in Cau

Treo river near pumping

station’s construction.

Workers were tying

reinforcement steel.

- Water colour is green,

no garbage, no flow,

Local people raise duck in

this area.

- Taking sample in Cau Treo

river near pumping station’s

construction. No



- Water colour is green, no

garbage, no flow but there is

weed and people raise duck

in this area .

3 HP2- NM3 Lien Nghia

pumping

station

- Taking sample in Dong

Que river near pumping

station’s construction, no



- No flow, green –black

water colour, slight odour,

alot of weed

- Taking sample in Dong

Que river near pumping

station’s construction,

construction contractor has

been constructing retaining

dam .

- No flow, slight ordour, no

flow, dark green water, less

weed and garbage.

4 HP2- NM4 Cau Dua

pumping

station

- Taking sample in Van

To – Quang Phuc canal

near area of forming

concrete pile, no


- Taking sample in Van To –

Quang Phuc canal near


management house, workers

have been constructing







- Slight flow, light green

water colour, no smell, no

garbage

foundation of management

house .

- No flow, light green water

colour, no smell, no

garbage.

5 HP2- NM5 Doan

Thuong

pumping

station

- Taking sample in

dredged section of Thach

Khoi canal (in front of

school), no construction

activities in taking sample

duration.

- Black green water

colour, less garbage, no

flow

- Taking sample in dredged

section of Thach Khoi canal

( in front of school), no



- no flow, green water, no

smell, less garbage ,.

6 HP2- NM6 Co Ngua

pumping

station


started

- Taking sample in Co Ngua

irrigation canal at location

of new pumping station

which has not been

contructed

- No flow, lot of weed,

brown water colour, no

smell.

7 HP2-NM7 Nghi

Xuyen

pumping

station

- Taking sample in Cuu

An river near location of

foundation, no



- No flow, black green

water colour, slight

ordour, less garbage.

- Taking sample in Cuu An

river, near construction area

of pumping house. Workers

were constructing

foundation of pumping

house in taking sample

duration.

- No flow, green water

colour, no smell, less

garbage .

b- Analysis results of surface – water sample

The analysis results of surface water quality of 2 monitoring period are listed in Table

4.3 and appendix 4.4 . Comparision between appendixs and figures from figrue 3.1 to 3.6

shows that:

- At taking sample location of Phu My pumping station sub – project (HP2-NM1);

Nghi Xuyen (HP2-NM7) and Cau Dua (HP2-NM8): all indicators are within permitted

standards. The construction activities does not impact on surface water environment because

the construction contractors have implemented well mitigation measures for water

environment such as: The distance from construction site, workers’ campsite to taking sample

location is over 200m, fuel storage with protection wall. Construction supervision consultant

also assesses that construction activities of 3 above sub – projects do not impact on surface-

water quality.

- At taking sample location of Chua Tong sub - project (HP2-NM2): the analysis

results of the third monitoring showed that the concentration of COD; BOD5; NH4+; NO2

-;

grease and Coliform exceeded standard of column B1 (QCVN 08:2008). In which, NH4+

(3.04 mg/l) exceeded 6.08 times. In the fourth monitoring, NH4+ concentration (0.58mgN/l)






exceeded standard 1.16 times; Coliform (9500 MPN/100ml) exceeded 1.27 times. In fact,

construction site does not affect surface water quality. Water is polluted because local people

raise duck.

- At taking sample location of Lien Nghia pumping station sub – project (HP2-NM3):

COD, BOD5, NH4+ are the main subtances causing pollution. COD concentration is 46.8 mg/l

exceeding irrigation water standard 1.56 times; BOD5 (17.12 mg/l) exceeds 1.14 times. NH4+

(1.24 mg/l) exceeds 2.48 times. According to the observation and locality’s feedback, the

water quality at taking sample location is polluted from residential area, construction activities

does not impact on river water quality.

- At taking sample location of Doan Thuong pumping station sub – project (HP2-

NM5): in the third monitoring, there are 4 main pollution parameters including COD, BOD5,

NH4+ and Coliform. Exceeding standard of COD (48.04 mg/l) wasis 1.6 times; BOD5 (17.14

mg/l) exceeded 1.14 times; NH4+ (1.58 mg/l) exceeded 3.16 times; Coliform (13,000

MPN/100ml) exceeded1.73 times. In the fourth monitoring, there are just 2 main parameter

pollution including SS and NH4+ with exceeding standard of SS (64.27 mg/l) is 1.28 times;

NH4+ (0.84 mg/l) exceeds 1.68 times. At that taking sample time, there is no construction

activities (construction contractor completely dredged this canal section ), according to the

survey of consultant, water in canal is affected by waste water from industrial zone of Gia Loc

district and waste water of local people living along Thach Khoi canal.

- At taking sample location of Co Ngua pumping station sub – project (HP2-NM6): At

that taking sample time, it has not had construction activities but surface water quality has 2

pollution indicators including: SS (57.12 mg/l) exceeds standard 1.14 times; NH4+ (1.06

mgN/l) exceeds standard 2.12 times. Water river is psolluted by domestic wastewater of

residential area living along river.

- At taking sample location of Nghi Xuyen pumping station sub -project (HP2-NM3):

There are 3 indicators exceeding limitted value at column B1 – QCVN 08:2008 including:

COD (42.18 mg/l), NH4+ (1.46 mg/l), NO2

- (0.08 mg/l and exceeding level respectivly : 1.41

times; 2.92 times and 2 times. Construction activities do not impact on surface – water quality

because the activities of piple driving, excavation of foundation do not affect directly river

water ( far away from river water). Water river is polluted by domestic wastewater of

residential area living along river.

Figure 3.1: COD concentration in surface water

at monitoring location – components 2

Figure 3.2: BOD5 concentration in surface water







Figure 3.3: NH4+ concentration in surface water


Figure 3.4: NO2- concentration in surface water a

monitoring location – components 2

Figure 3.5: Grease concentration in surface at

monitoring location – components 2

Figure 3.6: Coliform concentration in surface

water at monitoring location – component 2

3.5 Synthesing results of the third and the fourth monitoring

Monitoring results of the third and the fourth monitoring will be synthesized in table

3.10




Table 3.10: Synthesis of the third monitoring and the fourth monitoring

No. Monitorin

g contents Achieved results

Pending issues and

recommendation

Action plan

Recovery activities Responsibility

Implementatio

n time

1 Monitoring

results

community

based

monitoring

Construction contractors

collaborated well with local

authorities during construction

process, have been supported

and created favourable condition

by local authorities and people.

Construction activities have not

much impacted on environment

and society in region

- Construction contractor

implemented well environmental

impact mitigation measures

including:

o The third monitoring: sub –

project of Phu My, Kenh

Vang II, Lien Nghia, Nghi

Xuyen and Cau Dua;

o The fourth monitoring: sub

–project of Phu My, Kenh

Vang II, Cau Dua, Chua

Tong and Nghi Xuyên.

- Communes People’s

Committee have taken fully their

responsibility of community

monitoring, inspected regularly,

given PMU of sub – project

People’s Committee of Doan

Thuong commune has not

promptly reflected the

construction’s impact on

environment, society to PMU

of Hai Duong Agriculture

works and Rural development

and collaborate to thoroughly

resolve

People’s Committee of Doan

Thuong commune need to

promptly report the

construction’s impact on

environment, society to

PMU of Hai Duong

Agriculture works and Rural

development and collaborate

to thoroughly resolve

People’s

Committee of

Doan Thuong

commune

3/2014

PMU of Co Ngua sub – project

has not sent the EMP report,

package progress to Van Giang

commune People’s Committee

PMU of Co Ngua sub –

project need to send EMP

report, package progress to

Van Giang commune

People’s Committee and

collaborate well with

People’s Committee of

commnue in commencement

and construction

Co Ngua sub –

project and

People’s

Committee of Van

Giang commune

(Ninh Giang, Hai

Duong)

3/2014

- Construction area of Nhat

Trai sub – project is

complicated (Minh Tan

commune) so that contractor

need to strictly manage

workers, when problems arise,

neet to collaborate with

authority to promptly resolve.

Construction contractors of

Nhat Trai sub - project need

to strictly manage workers,

when problems arise, neet to

collaborate with authority to

promptly resolve

Nhat Trai sub –

project and

People’s

Committee of

Minh Tan

commune (Luong

Tai, Bac Ninh)

3/2014




feedback on construction’s

impact on environment and

society.

Collecting domestic waste at


implemented well

Construction contractor has

been requested to sign

contract with local collecting

group for collection

Construction

contractor of Lien

Nghia sub –

project

3/2014

Construction contractor of My

Dong sub – project caused

cracking wall, yard of

ancilliary construction of local

people living close to pumping

station construction.

My Dong sub – project need

to collaborate with

authorities and affected

people to thoroughly resolve

the situation of wall cracking

and yard of auxiliary

construction. Speed up

progress to return road

surface for local people

Construction

contractor of My

Dong sub - project

3/2014

2 Environme

ntal

monitoring

results of

constructio

n

supervision

consultant

Construction supervision

consultant assessd that some

construction contractor


impact mitigation measures in

monitoring form no.1:

o The third monitoring: Sub

– project of Kenh Vang II ,

Lien Nghia, Cau Dua and

Doan Thuong (lot A)

o The fourth monitoring: sub

– project of Kenh Vang II ,

Lien Nghia and Nghi

Xuyen

Some measures were

implemented well such as:

- Construction contractors have

not equiped anti – noise device

for workers working at

construction site ;

- Construction contractors has

not set up a wheel washing

station at entrance of

construction site to mitigate

dust


not fully equiped labour

protection for workers

-Construction contractors

need to equipe anti – noise

device for workers working

at construction site;

- Construction contractors

need to set up a wheel

washing station at entrance

of construction site to

mitigate dust


need to fully equip labour


All construction

contractor

3/2014

Construction contractors have

not provided recycle bin and

mobile toilet at construction

site for workers


have to provide recycle bin

and mobile toilet at

construction site for workers

Construction

contractor of Lien

Nghia and Cau

Dua sub – project




mitigate araising smell, prevent

river bank erosion and soil

erosion; mitigate impact on

surrounding agricultural land and

impact on culture

Construction contractors have

not implemented regularly

medical examination for

workers at construction site


not implemented regularly

clean at construction site as

regulation


need to implement regularly

medical examination for

workers at construction site


need to implement regularly

clean at construction site as

regulation

Construction

contractors of Phu

My and Nghi

Xuyen pumping

station

- Material storage area has

been placed too near local

people’s house

- Falling rock, soil during

transportation have not been

cleaned immediately

- Material storage area need

to be moved to appropriate

location and far away

people’s house at least 50m

- Falling rock, soil during

transportation need to be

cleaned immediately

Construction

contractor of My

Dong sub - project

3 Results of

on – site

inspection

- The results of on – site

inspection shows that most of

construction contractors have

implemented well some

environmental impact mitigation

measures such as watering road

surface and covering material

transportation means to mitigate

dust; Workers’ campsite ensure

the requirements of

environmental sanitation, signed

contract with local collecting

group to collect workers’

domestic waste.


arranged a traffic guide at place

- Ttraffic sign board and

protection barrier along

dredged canal section have not

been made in order to ensure

safety for road users.


not cleaned up road section in

front of school and office of

People’s Committee of

commune because of

construction’s impact

-Ttraffic sign board and

protection barrier along

dredged canal section need

to make immediately in

order to ensure safety for

road users.


need to clean up road section

in front of school and office

of People’s Committee of

commune because of

construction’s impact

Construction

contractor of Doan

Thuong sub –

project (Lot B)

3/2014

- Domestic waste at


collected and transported and

treated in hygienic way;

- Domestic waste at

construction site need to be

collected and transported

and treated in hygienic way ;

Construction

contractor of Lien

Nghia sub - project




where many material

transportation means across

construction site; installed

construction sign board, warning

sign, signal light at construction

site.

- Construction contractors of Phu

My and Cau Dua sub – project

are assessed to be 2 units


impact mitigation measures,

traffic safety and occupational

safety in the third monitoring

- Sign board at construction

area of management house has

not been available (field side)

because this is crowed

residential area and heavy

traffic volume


need to make sign board at


management house ( field

side)

Construction contractor have

not fully equiped labour

protection for workers during

construction


need to fully equip labour


during construction

Construction

contractors of Nghi

Xuyen, My Dong,

Cau Dua pumping

station

Prohibition sign board palced

inappropriate position (too

deep inside construction site)


need to place prohibition

sign board outside of

construction site

Construction

contractor of My

Dong sub - project

Construction contractor have

not placed package’s

information board, traffic sign

board, construction sign board


need to make package’s

information board, traffic

sign board, construction sign

board

Construction

contractors of

Nhat Trai and Co

Ngua sub - project

No barrier, construction sign

board to separate construction

site from people’s field


need to make barrier,

construction sign board to

separate construction site

from people’s field

Construction

contractors of

Kenh Vang II and

Phu My sub -

project

4 Analysis

results of

environmen

t sample

Construction activities in this

period have not impacted on air

and surface water environment

quality.

- Regarding on air environment

quality: Construction activities of

Mobile toilets at construction

site has not been available at

construction site


need to make mobile toilets

at construction site

All construction

contractors

3/2014




sub – project have not affect air

quality because of less

construction activities and

construction contractors

complied with mitigation

measures for air environment

impact.

- Regarding on surface water

quality: Construction activities of

sub – project basically have not

affected surface water quality.


complied with mitigation

measures for surface water

environment impact.






CHAPTER 4: CONSCLUSION AND RECOMMENDATION

4.1 Conclusion

4.1.1. Achieved results

(i) For PMU of sub – projects

- In the third monitoring, PMU of sub – project overcame most of pending issues of

the second monitoring. Sub – projects’ PMU of Nghi Xuyen and Lien Nghia sent

Environmental Management Plan to construction contractor and construction supervision

consultant. Inform local management agencies (Division of Natural resources and

Environment, Commune People’s Committee in affected area of project) about construction

progress, Environmental Assessment Report and approved decision of Ministry of Natural

resources and Environment. Place sub – project’s information board at construction site.

- In the fourth monitoring, PMU of Hai Duong Agriculture works and Rural

development collaborated People’s Committee of Doan Thuong commune and construction

contractor Lot B to resolve the pending issues in third monitoring: Clean and return road

surface along Thach Khoi canal (section is in front of school and commune People’s

Committee office)

- PMUs implemented well periodical inspection of contractors’ compliance. Good

relationship and collaboration with locality and local people.

(ii) For construction contractor

- Construction contractor overcame the pending issues of the second monitoring as

follow:

+ Construction contractor of Doan Thuong, Chua Tong, Nghi Xuyen sub – projects

equipped medical cabinet for workers at construction site

+ Construction contractor of Chua Tong, Lien Nghia sub – projects fully equipped

labour protection for workers at construction site such as : clothes, shoes, helmet, gloves

+ Construction contractor of My Dong sub – project made protection net to prevent

falling objects in the second floor of management house during contruction in oder to ensure

occupational safety for workers

- The construction contractor overcame the pending issues in the third monitoring as

following:

+ Construction contractor of Lot B (Doan Thuong sub - project) overcame, returned

road surface along dredged canal but not thoroughly.

+ Construction contractor of Lien Nghia sub - project collected workers’ domestic

waste as regulations.

+ Construction contractor of Chua Tong sub - project: coverd material storage yard

(sand, rock) by canvas near river to mitigate arising dust and overflow into river when it rains

that leading to affect river water quality at this area

- In the fourth monitoring, most of construction contractors implemented well

environmental sanitation, occupational safety, community safety and traffic safety.

Construction contractors are aware environmental protection at construction site as well as






surroundings. Here are some construction contractors who are highly appreciated by

community, construction supervision consultant and sampling :

+ Construction contractors are highly appreciated by community including: sub –

projects of Phu My, Kenh Vang II, Cau Dua, Chua Tong and Nghi Xuyen

+ Construction contractors are highly appreciated by construction supervision

consultant to implement well the contents in form no. 1 (number of contents with average

score ≥ 3 take 100%): Kenh Vang II and Lien Nghia sub - project.

+ Results of on – site inspection of independent monitoring consultant appreciated

Chua Tong sub – project to fully comply with mitigation measures.

(iii) For construction supervision consultant

- Construction supervision consultant fully recorded and periodically submitted

monitoring forms to Sub – projects’ PMU. Fully and exactly reflected information of

environmental safety, traffic safety and occupational safety and other arising problems at

construction site

- Both of the third and the fourth monitoring : construction supervision consultant of

Phu My and Kenh Vang II sub – project had detailed feedbacks to sub – projects’ PMU on

environmental problems which should be paid attention during construction; therefore,

construction contractors promptly overcame pending issues and better implementation the

environmental impact mitigation measures.

(iv) For local authority/ community

Most of commune People’s Committee in project area performed their right

responsibility in monitoring construction contractor to comply with environmental and social

impact mitigation measures. Interviewing results showed that Communes People’s

Committee in project area have taken fully responsibility comminity monitoring, regularly

inspected, given feedback to sub – proects’ PMU on construction impact on evironment and

society. At the same time, locality created favourable condition for construction contractor in

land clearance, temporary accommodation registration for workers, and construction activities

at construction site.

(v) For environmental quality

- Regarding on air environment quality: Construction activitiws of sub – project have

not impacted on air quality because most of construction contractors complied with dust and

noise mitigation measures: using construction machine meets standards of exhaust emission,

noise and vibration as regulation, covering material storage yard... less construction activities;

and construction contractors implemented well mitigation measures for arising dust.

- Regarding on surface – water quality: Construction activities of sub – projects

basically have not impacted on surface water quality. Construction site, campsite, material

storage area, loading and unloading activities for material should ensure distance of over

200m from surrounding water areas. Cleaning up construction machine should not be

implemented near water areas to avoid waste oil overflow into water environment.

4.1.2. Pending issues

(i) For sub – projects’ PMU






PMU of Doan Thuong sub – project has not closely collaborated with local authority

and construction contractor of Lot B in order to thoroughly resolve the pending issues in the

previous monitoring, pending issues have been extended causing upset for local people .

(ii) For construction contractors

- Periodical medical examination for workers: Sub – project of Cau Dua and Doan

Thuong have just implemeted this content, other contractors have not implemented this issue.

- Sub – project of Doan Thuong (Lot B) has not overcome pending issues in the

previous monitoring at road section along dredged canal, no construction sign board,

protection barrier and warning sign board along canal (road section in front of school and

People’s Committee office of Doan Thuong commune )

- Sub – projects of Phu My and Kenh Vang II: No barrier separating construction site

from local people’s field

- Sub – projects of Nhat Trai and Co Ngua: package information board, traffic sign

board and construction sign board have not been available

- Sub – project of Lien Nghia: no construction sign board at construction area at field

side because this is crowded people and high traffic volume

- - Sub – projects of Cau Dua, My Dong and Nghi Xuyen: Workers at construction site

did not wear fully labour protection.

- Construction contractor of My Dong pumping station caused cracking yard and

enclosing wall of people living next to pumping station and also caused difficult movement

for local people


Construction supervision consultant of Lot B – Doan Thuong pumping station sub –

project has not had appropriate measures to remind construction contractor of Lot B

compliance with environmental pollution mitigation measures , traffic safety and occupational

safety during construction. Assessing the contents in form no. 1 of the third monitoring has

not been close to real situation (too high score for contents of arising dust and exhaust

emission, most of 4)


In the third monitoring 3, People’s Committee of Doan Thuong commune has not

promptly reflected to PMU of Hai Duong Agriculture works and Rural development about the

pending issues of Thao Nguyen Joint Stock Company (Lot B – Doan Thuong sub - project)

that prolonging pending issues.

4.2. Recommendation

(i) For PMU of sub - project

- PMU of Doan Thuong sub – project have to closely collaborate with local authority

and construction constractor of lot B to thoroughly resolve pending issues of the previous

monitoring , should not prolong pending issues that causing upset for local people.

- PMU of Nhat Trai and Co Ngua Sub – project : Send Environmental Management

Plan to construction contractor and construction supervision consultant. At the same time,

Inform to Division of Natural resources and Environment, commune People’s Committee at

project area about construction progress, Environmental Assessement Report and approved






decision of Ministry of Natural resources and Environment. Have to place information board

of sub – project at construction site.

(ii) For construction contractor

- Doan Thuong pumping station sub - project (Lot B) overcomes all pending issues of

previous monitorings at road along dredged canal section: cleaning up, making construction

sign board, and barrier along canal ( road section in front of People’s Committee of Doan

Thuong commune ).

- Construction contractor of My Dong pumping station collaborate with local authority

and stakeholders in order to overcome immediately cracking of yard, enclosing wall of local

people. At the same time, need to speed up construction of culvert to return road surface,

create favourable condition for movement of local people.

- Sub – project of Phu My and Kenh Vang II pumping station need to immediately

make barrier separating construction site from local people’s field.

- Sub – project of Nhat Trai and Co Ngua need to immediately make traffic sign

board, construction sign board. Particularly in Lien Nghia pumping station sub – project

needs to add more construction sign board at field side because this is crowded people area

and high traffic volume.

- Sub - project of Cau Dua, My Dong and Nghia Xuyen pumping station need to fully

equip labour protection for workers.

- Periodical medical examination for workers : requesting construction contractors

who have not implemented this content follows as regualtion.


- Construction supervision consultants of Lot B – Doan Thuong pumping station sub –

project need to perform more their duties in monitoring, reminding, urging construction

contractor of Lot B complying with environmental pollution mitigation measures, traffic

safety, occupational safety during construction. At the same time, assessing the contents in

form no.1 needs to assess closely to real situation.

- Construction supervision consultant of My Dong sub – project need to closely

monitor the compliance with mitigation measures of construction contractor, have a warning

during construction to avoid damage for local people around construction.


- People’s Committee of Doan Thuong commune need to promptly reflect to PMU of

Hai Duong agriculture works and rural development about pending issues of Thao Nguyen

Joint stock company (construction of Lot B – Doan Thuong sub - project), avoid prolonged

pending issues.

- People’s Committee of Tien Phong commune (Thanh Mien, Hai Duong) and Mr

Thanh (My Dong 1 hamlet, Tien Phong commune) with construction contractor of My dong

sub – project to immediately agree a remedy plan for cracked wall, yard to avoid prolonging

and probably causing serious consequences.

4.3 Monitoring plan for next 6 months

The next monitoring plan of Environmental monitoring consultant will be

implemented in May and August 2014 with the following contents:

- Implement on – site inspection






- Synthesize monitoring forms of construction supervision consultant

- Implement community based monitoring

- Implement sampling to evaluate environmental quality






APPENDIX

Appendix 1: Monitoring plan and location of sub – projects

Appendix 2: Location of sub - projects

Appendix 3: Some picture of monitoring

Appendix 4: Analysis results of environmental sample

Appendix 5: Meeting minutes with stakeholders

Appendix 6: Monitoring forms






Appendix 1: Monitoring plan and location of sub - projects

PLAN FOR THE THIRD MONITORING

(Sub – projects have had construction contractor, construction supervision consultant

updated to 30/11/2013)

Components 2 – Construction and rehabilitation of Bac Hung Hai irrigation and

drainage infrastructure

No. Contents Location Implementatio

n time

1 Working with CPO for contents in the

third monitoring and collecting relevant

documents

CPO office 06/12/2013

2 Water Resources University Sub - project PMU of Water

Resources

University

Morning 09/12

3 Nghi Xuyen pumping stationsub - project PMU of CPO Morning 09/12

4 Chua Tong pumping station sub - project PMU of Hung Yen

Department of

agricultre and rural

development

Afternoon

09/12

5 Lien Nghia pumping station sub - project Afternoon

09/12

6

Cau Dua pumping station sub - project PMU of Hai Duong

agriculture works

and rural

development

Morning 10/12

7 Đoan Thuong pumping station sub -

project

Morning 10/12

8 My Dong drain pumping station sub -

project

PMU of Bac Hung

Hai irrigation system

Afternoon

10/12

9 Phu My pumping station sub - project PMU of Bac Hung

Hai irrigation

PMU of Bac Ninh

Irrigation investment

and construction

Morning 11/12

10 Kenh Vang II pumping station sub -

project

Morning 11/12

11 Submit 1st draft for CPO sub - project CPO office 25/12

12 Submit the final report sub - project CPO office 31/12/2013






PLAN FOR THE FOURTH MONITORING

(Sub – projects have had construction contractor, construction supervision consultant

updated to 30/11/2013)

Components 2 – Construction and rehabilitation of Bac Hung Hai irrigation and

drainage infrastructure

No. Contents Location Implementatio

n time

1 Working with CPO for contents in the

third monitoring and collecting relevant

documents

VP CPO

28/02/2014

2 Phu My pumping station sub - project PMU of Bac Ninh

Irrigation investment

and construction

Morning 03/03

3 Kenh Vang II pumping station sub -

project

Morning 03/03

4 Nhat Trai pumping station sub - project Afternoon 03/03

5 My Dong drain pumping station sub -

project

PMU of Bac Hung Hai

irrigation

Morning 04/03

6 Co Ngua pumping station sub - project PMU of Hai Duong

agriculture works and

rural development

Morning 04/03

7 Cau Dua pumping station sub - project Afternoon 04/03

8 Đoan Thuong pumping station sub -

project

Afternoon 04/03

9 Lien Nghia pumping station sub - project PMU of Hung Yen

Department of

agricultre and rural

development

Morning 05/03

10 Chua Tong pumping station sub - project Morning 05/03

11 Nghi Xuyen pumping stationsub - project PMU of Nghi Xuyen

sub - project

Afternoon 05/03

12 Water Resources University Sub - project PMU of Water

Resources University

Afternoon 05/03

13 Submit 1st draft for CPO sub - project

CPO office 20/03

14 Submit the final report sub - project 31/03/2014






Appendix 2: Location of sub - projects

Figure 2.1: Location of Phu My pumping

station sub - project

Figure 2.2: Location of Kenh Vang II sub -

project

Figure 2.3: Location of Nhat Trai sub -

project

Figure 2.4: Location of Chua Tong sub -

project






Figure 2.5: Location of Lien Nghia sub -

project

Figure 2.6: Location of Cau Dua sub - project

Figure 2.7: Location of Doan Thuong sub -

project

Figure 2.8: Location of Co Ngua sub - project

Figure 2.9: Location of My Dong sub -

projet

Figure 2.10: Location of Nghi Xuyen sub -

project






Appendix 3: Some pictures of monitoring

Figure 3.1: No barrier separating construction

site from people’s field – Phu My sub -

project

Figure 3.2: Construction sign board is wrong

specification – Kenh Vang pumping station

sub - project

Figure 3.3: Workers did not wear labour

protection at Kenh Vang II pumping station

sub – project

Figure 3.4: No barrier separating construction

of retaining dam from people’s paddy– Kenh

Vang II pumping station sub – project






Figure 3.5: Excavator’s driver did not wear

labour protection at Chua Tong pumping

station sub – projec

Figure 3.6: Domestic waste did not collect as

regulations – Lien Nghia pumping station

sub - project

Figure 3.7: Grease was not collected in

sanitary manner – Lien Nghia pumping


Figure 3.8: Taking water sample at Lien

Nghia pumping station sub - project

Figure 3.9: Very small leter on package’s

introduction panel, difficult to see at Cau Dua

pumping station sub – project


protection at Cau Dua pumping station sub –

project






Figure 3.11: No protection barrier and

warning sign board during construction of

Thach Khoi canal , section goes through

school at Lot B-Doan Thuong sub - project

Figure 3.12: Did not watering road surface to

mitigate dust at Lot B - Doan Thuong sub -

project

Figure 3.13: Prohibition sign board is placed

too deep inside construction site at My Dong

sub – project

Figure 3.14: Cracked wall of auxiliary

construction of Mr. Thanh due to

construction of My Dong sub – project

Figure 3.15: Excavator’s driver did not wear

labour protection at Nghi Xuyen pumping



protection during working hours at Nghi

Xuyen pumping station sub – project






Figure 3.17: Taking air sample at Nghi Xuyen


Figure 3.18: Consultant guided to implement

environmental management plan at Nhat Trai







Appendix 4: Results analysis of environment sample

Figure 4.1: Diagram of taking sample - components 2

1. Phú Mỹ PS

2. Liên Nghĩa PS

3. Nghi Xuyên PS

4. Chùa Tổng PS

5. Kênh Vàng II PS

6. Nhất Trai PS

7. Cổ Ngựa PS

8. Cầu Dừa PS

9. Đoàn Thượng PS

10. My Động PS






Table 4.1: Analysis results of air samples at Sub – projects (the third monitoring)

Components 2 “Construction and rehabilitation of Bac Hung Hai irrigation and drainage infrastructure Báo cáo giám sát đợt 3 – Hợp phần 2 “Xây dựng cơ sở hạ tầng mới và nâng cấp các cơ sở hạ tầng tưới hiện có cho hệ thống thủy lợi Bắc

Hưng Hải” 2013



Table 4.2: Analysis results of air samples at Sub – projects (the fourth monitoring)


Hưng Hải” 2013




Hưng Hải” 2013



Table 4.3: Analysis results of surface water samples at Sub – projects (the third monitoring)


Hưng Hải” 2013




Hưng Hải” 2013



Table 4.3: Analysis results of surface water samples at Sub – projects (the fourth monitoring)


Hưng Hải” 2013








Appendix 5: Meeting minutes with stakeholders






5.1 Meeting minutes with stakeholders the third monitoring






5.2 Meeting minutes with stakeholders the fourth monitoring






Appendix 6: Monitoring forms

SHEET FORM FOR SITE ENVIRONMENTAL MANAGEMENT PROGRAM

(SEMP)

(COMPONENT 2)

1. Implementing unit: Construction supervision consultant CSC;

2. Implementing frequency: weekly

3. Package information:

Name of the package: NT- Construction route: ........................................

Contractor: ....................................... Address .......................................Tel: ………….

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

5. Rating scale: 1 – No 2- Spare implementation 3- Full implementation 4 – Good

implementation

(Mark on the blank corresponding to the level of

compliance)

Content

Evaluation the compliant level of the construction

contractor

Week 1 Week 2 Week 3 Week 4

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

I. Noise generation and vibration

1- Use modern and new

construction machines and

equipment which must meet

the standards of exhaust

emission, noise, and vibration

as regulated by the government

2- Turn off the interrupted

machines wherever possible to

avoid resonant frequency.

3- Noisy activities must be carried

out with minimal impact

strength and just in the day

time from 07:00 to 17:00

4- Provide noise protection

equipment for workers

5- If the operation of noise

generating equipment during

the night time and near the

residential areas is required, the

detail schedule must be

considered and approved by

PSC before application

II. Dust and exhaust generation

FORM 1






1- The construction sites must be

covered with fence of at least

2m height to avoid the release

of dust

2- Excavation and demolition at

site must be watered to

minimize dust dispersion. The

cleaning activities is proposed

to be undertaken at least once a

day during the rainy season

and twice a day during the dry

season in the working areas

3- The cleaning activities is

proposed to be undertaken at

least once a day in the rainy

season and twice a day in the

dry season in the transport

routes

4- Contractors must cover the

material storage areas, set up

appropriate of mobilize

material to the site to ensure

that material will not obstruct

at the site

5- The construction machines and

equipments have to comply

with Decision No.

249/2005/QĐ-TTg dated

10/10/2005 of Prime minister,

regulation on emission

roadmap for road

transportation vehicles

6- Every material storage area

must be far from residential

houses at least 50m

7- The trucks which carry waste/

construction materials must be

covered by fence; The trucks

using in the construction

process must have appropriate

size and allowed load

8- Provide washing stations at the

gates of the construction site

9- Clean rocks and soil dropping

in the transport process

III. Impacts of waste water on

the surrounding areas

1- Worksite, camps, material

storage areas, load/unload






construction materials

activities must be located at

least 200 m far from the

surrounding watercourse

2- Storage of fuel, chemical

substances, paint, and food

shall be sited on the sheltered

areas. Filling and refueling

activities have to be carried out

within and secured by fencing

to avoid the leaking out in the

environment

3- Use temporary ditches to divert

water flow from construction

sites to a designated receiving

area where be agreed by the

investor and TVGS.

4- Provide portable toilets at the

construction site

5- Cover material storage areas

when raining. Temporary

storage of construction waste

in the sites will be no longer

than 24 hours

6- Set up appropriate construction

schedules to avoid the rainy

season, flooding time in the

construction areas as well as in

the upstream of the rivers

7- The placement of washing

instruments/vehicles next to

the water body will not

allowed avoiding the leaching

of waste, sludge, soil and oil

contaminated water

8- In case that the mean of inland

water way transportation is

used by the contractors to

carry the pump’s equipment

and materials, the load and

unload must be carefully

considered

IV. Odor generation (Doan

Thuong sub-project)

1- Excavation activities must be

carried out in the dry season

2- Dewatered of the canal, drying

canal’s bottom before

excavating






3- A preliminary decontamination

should be applied and

scatteling powdered lime is the

one to be recommended.

4- Transport means of excavated

sludge must be specific

characteristic in term of truck’s

body to avoid sludge stretching

out on the road.

V. Solid waste management

1- Waste need to be collected and

transported in approved

landfill sites by local

authorities

2- Domestic waste from worksite

need to be collected,

transported, treated with

hygienic process by signing

contract with any local

environmental

cooperation/companies

3- Equip dustbins and mobility

septic tanks to work site (it is

proposed that there will be 4

dustbins and 4 mobility septic

tanks provided at each

construction site)

VI. Use of hazardous substances

and hazardous substance

management

1- Ensure safe storage of fuel and

other hazardous substances

2- Filling/refuelling and

equipment/vehicle

maintenance activities must be

carried out within approved

areas

3- Storage of fuel and chemical

substances shall be sited in a

roofed areas

4- Ensure all storage containers

are in good condition with

proper labelling

5- Collection, transportation and

treatment are carried out via

contract with a company

allowed in the field of

hazardous substance treatment

VII. Health and safety for the






workers

1- Workers must be free

provided with personal

protective equipment

2- Construction workers must be

fully equipped with labor

protective tools

3- Ensure to provide safe

drinking water to workers for

daily use

4- Ensure safety for the people

allowed to enter or leave the

construction site

5- Provide and maintain lighting

system, protection fences,

signboards and wardens where

necessary

6- Provide periodic health testing

for workers

VII. Public safety

1- Install barriers (temporary

fence) at construction areas to

prevent people from accessing

to the site

2- Provide security man working

in the high-risk areas such as

excavation sites and areas

where heavy equipment is in

operation to keep people out

3- Remain the red light during

the night time

4- Limit the speed of transport

vehicles passing through

residential areas

5- At the completion of

construction works, borrow

areas must be backfilled or

fenced

6- Trucks carrying out granular

materials must be covered. All

trucks used should not be

overloaded and clean wheels

of vehicle before leaving

construction site, dispose

location and material quarries

7- Ensure safety and avoid traffic

jam during erecting process of

culverts under the dykes

8- Load/unload activities on the






dykes (if any) need to be

planned to avoid peak time

9- Get on agreement with local

authorities on using the

transport routes and if there is

any transport route which is

downgraded because of

material and waste

transportation, the contractors

have to provide the full

compensation.

10- The speed of transport

vehicles passing through the

dykes and residential areas

will not be over 20km/h.

VIII. Soil and river bank erosion

1- Properly plan the excavation

must be scheduled to avoid

rainy season

IX. Impacts on the surrounding

agricultural land

1- No construction materials

and/or waste are disposed to

agricultural land and fishing

ponds

2- Return road surface and the

status of the irrigation and

drainage canals

3- Prohibit discharge of waste

water into surrounding

agricultural lands

4- All construction activities are

only performed within

clearance boundaries

5- Material storage areas, waste,

concrete mixing plants, toxic

substance containing areas

must be far away from

surrounding cultivated areas at

least 50m

X. Temporary close irrigation and

drainage channels

1- Construction schedule must

avoid rainy season for

pumping stations Co Ngua,

Cau Dua and My Dong

2- Ensure water to flow in rainy

season and cultivated stage

with much of water






XI. Impacts on culture

1- When grave is found during

construction, coordinate with

local authorities to arrange the

relocation and mapping the

location of the graves before

and after relocation

2- Halt construction activities,

protect the site and inform

construction supervision for

guidance when archaeology is

excavated in the construction

site

General comments:

- The major environmental issues to keep in mind:

…………………………………………………………………………………………………

…………………………………………………………………………………………………

…………………………………………………………………………………………………

The main reasons:

The contractor fails to comply with the implementation of mitigation measures

Construction supervisions do not constantly manage or remind

Other reasons (in detail)

…………………………………………………………………………………………………

…………………………………………………………………………………………………

- Propose interventions with PMUs:

…………………………………………………………………………………………………

…………………………………………………………………………………………………

…………………………………………………………………………………………………

Building contractor representative

(signature, full name)

Monitoring unit representative CSC

(signature, full name)






SHEET FORM FOR MONITORING, ARISING RISK MANAGEMENT

(Apply to both two components)

1. General information:

- Project name: ……………………………………….…………………………………..

- Package………………………………………………………………………………….

- Monitoring agency: Consultant CSC

- Monitoring frequency: When risks arise

2. Monitoring contents

Time

Monitoring location

Specific description of the location and geographical information,

socio-economic characteristics around this location (Number of

households, traffic frequency, sensitive points such as kindergartens

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

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

Actual discovery in

construction site

Preliminary description of the current state of the problem (occurred

or potential) such as crack risk of the surrounding households, the

expression of poisoned workers due to exhaust gases, discovery of

explosive materials in mud, etc)

Predicted reason Causes or sources of the problem

Immediate intervention

Description of the immediate temporary interventions (isolate

sources of risk, inform related parties, etc)

Detailed Proposed solutions (if any)

Note

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

danger/warning

Reporter:

Position:

Signature:

Location map

FORM 2






SHEET FORM FOR

HEALTH TESTING OF WORKERS PARTICIPATING IN CONSTRUCTION

(3 months/times)

(Apply to both 2 components)

1. General information

Project name: ……………………………………………………………………………………

Construction contractor (name of contractor): …………………………………………….

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

2. Survey results:

- Time of survey: ………………………………………….

- Name of hospital/clinic: …………………………………..

- Total number of workers in construction site: ………………………..

- Number of tested workers: ………………………………

- Total number of workers needed medical advice or treatment: ……………………

List of health

testing (1)

Number of tested

workers (2)

Normal Abnormal (3)

Note:

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

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

characteristics of work or type of typical construction sites. For example, the number

of technical labor, unskilled labor or the nature of the specific work: Number of

welders, builders, ...

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

Name of surveyor/information collection:

Name of the editor or data management:

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

FORM 3






FEEDBACK FORM FOR THE INFORMATION OF COMMUNITY

ENVIRONMENTAL MANAGEMENT PROGRAM (CEMP)

(Apply to both two components)

A. Information of reflecting person

Full name:…………………………………………………

Address..............................................................................Street.............................................

Telephone: ………………….

B. Refleted contents: (Write to corresponding content)

1. Environmental sanitation:

(Specify the pressing issues of environmental sanitation in the construction process affecting

people’s life in the region: Spread of waste water, odour, mud, dust, noise from

construction,…specify the time or period of time arising the problems):

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

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

Information about transportation

(Specify the pressing issues related to traffic safety in the construction zones such as: traffic

accidents, traffic jam, materials and excavated soil obstructind traffic. Specify the time or

period of time arising the problems):

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

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

2. Construction safety and social order

(Specify the urgent issues related to safety such as signboards, barriers, lights, labor

protection, labor accidents, problems of social order such as theft, gambling,… Specify the

time or period of time arising the problems):

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

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

3. Other problems

(Specify the pressing problems related to construction work. Specify the time or period of time

arising the problem):

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

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

C. Requirement and recommendations:

(Specify specific solutions for the problems mentioned above)

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

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

FORM 4






Date…..month……year …..

.. Reflector

(Signature, full name)

vie: strengthening water management and irrigation systems … · 2014-09-29 · recommendation ......

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