E788 V. 1May, 2003

Naji Navigation Complex Project of Youjiang River

Navigation Construction of Guangxi

Environmental Protection Action Plan

Environmental Protection Research Institute

Guangxi Zhuang Autonomous Region

May, 2003 0

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Naji Navigation Complex Project of Youjiang River

Navigation Construction of Guangxi

Environmental Protection Action Plan

Environmental Protection Research InstituteGuangxi Zhuang Autonomous Region

May, 2003

Preface

Naji Navigation Complex Project of Youjiang River Construction of Guangxi

includes three subprojects, namely, Naii Navigation Complex Project, channel

dredging Project for-Baise-Nanning river section, access road and bridge project.

Guangxi Environmental Protection Research Institute worked out Environmental

Impact Assessment Report for the project wliich made a detailed description and

assessment on environmental impacts in the construction period and operating period

for this project.

The implementation schemes for the action plans of environmental protection

are made on EIA of Naii Navigation Complex of Youjiang River Navigation

Construction of Guangxi., one of the projects with aid of World Bank loans. On this

basis, the plans for project management, monitoring implementation and personnel

training are made. In consideration of the environmental activities for Naji Navigation

Complex as well as the characteristics and regional environment of the project, The

following principle shall be followed: to focus on prevention, make comprehensive

prevention and treatment, enforce control scheme and management and gradually

eliminate the environmental pollution caused by the activities of project construction.

Moreover, the regional environment in connection witlh the project construction can be

well protected.

The first draft of The Action Plan was submitted to the World Bank in July 2002

and the first revision based oni the first draft was completed on 31 St January, 2003. This

Action Plan was revised and completed in the light of the World Bank's commernts to

the first draft and with reference to the environmental protection action plans of other

projects supported by the World Bank loans.

Compiler

May, 2003

Contents

I General ................................ 1l

1.1 Brief Introduction to Project .................................................................... 11.2 The Basis for Compilation of the Report ............................... 31.3 Applicable Standards .............................. 41.4 Environmental Protection Targets .51 .5 Environmental Sensitive Targets .8

2 Enviromnental Protection Measures .11

2.1 Construction Period . I2.2 Operational Period .172.3 Protection Measures in Environmental Sensitive Places .19

3. Environment Monitoring .21

3.1 Environment Monitoring during the Period of Construction .213.2 Environment Monitoring during the Operating Period .283.3 Environmental Monitoring Institutions ..................................... 343.4 Submission of Environmental Monitoring Report .343.5 Estimated Costs of Environmental Monitoring and Control .37

4 Environmental Administration ...................................... 38

4.1 Administrative Institutions and Responsibilities .38

4.2 Environmental Supervisor .42

4.3 Environmental Protection Training .44

5 Implementation of Environmental Action Plans .47

5.1 The Implementation Schemes for Environmental Action Plans .475.2 The Legal Forces for Enviroiunental Protection Action Plans .50

Annex Map No.1: Location Map of Naji Navigation Complex

Annex Map No.2: Distribution Map for Monitoring Points for Naji Navigation

Complex

1 General

1.1 Brief Introduction to Project

Naii Navigation Complex Project of Youjiang River Construction of Guangxi is

located at the upper reaches of Yujiang River, part of Youjiang River. It is the fourth

step for development in Report on Planning for Comprehensive Utilization of

Yujiang River of Xijiang River Water System of Pearl River Basin. The dam

construction site of Naii Navigation Complex is located nearby Naii Village of

Lagutan river section, 4.5 km from Napo town in the upper reaches of Youjiang

River of Tianyang County of Guangxi. Geographic location is east longitude 1060

46', north latitude 230 47'. The damsite is 61.8 km from Baise river dam (Baise

water conservation junction), 55.6 km from Dongsun dam, 41.4 km from Baise

downtown and 22.5 km from Tianyang County.

Naii Navigation Complex Project of Youjiang River Construction of Guangxi

includes three subprojects, namely, Naii Navigation Complex Project, Waterway

Dredging Project for Baise-Nanning river section, Access Road and Bridge Project.

1.1.1 Main Works of Naji Navigation Complex

Normal water storage level of the project is 11 Sm, dead water lever 1 14m. Total

storage capacity of the reservoir is 103 million m3 . The recent navigation capacity of

the project (by 2010, hereafter ditto) is 500t tonnage ships and the long-term

planning (2010-2030, hereafter ditto) shall be lOOOt tonnage capacity. the complex

shall be set at Class III, main buildings at Class III, secondary buildings at Class 1V,

temporary hydraulic structure at Class V, safety degree of hydraulic structure at

Class II. The general layout adopts the Ieft-bank scheme. Navigation structure adopts

ship lock scheme. The ship lock shall be constructed as per Class III. The effective

size of the ship lock shall be: effective size of ship lock X width X cage depth

= 190X 12 X 3.5(m) The structure for flood discharge adopts low-weir open type

large orifice gate dam. The scheme of 10 holes with 16m is recommended. The

recommended crest Level is 104m. The length of the flushing lock dam is 97m,

maximum dam height 22m, adopting concrete gravity dam. The hydropower station

adopts lamp tubular generating units. The installed capacity is 57MW and the

average annual generated output is 248.4 million kWh.

1.1.2 River Channel Improvement

The total length of the river channel from the ship lift of Baise water conservancy junctionto Nanning (Yongjiang Bridge) is 372.3 km, of which, the lengtlh of natural river channel is316.3 km with total 135 dangerous shoals. There are 100 dangerous shoals in need ofimprovement to meet with the requirement for navigation. The total length from the damsite ofNaji Navigation Complex to the approach clhannel of lower reaches of Baise junction is 56.0 km.

there are still 9 shallow dangerous shoals (total length of 14km) that are required to be improvedto meet Withl the requirement for navigation,

( 1 ) The improvement of Naii-Nanning river channel

As Class IV channel, the improvement of Naji-Nanning river channel shall be

done as per 1.8m depth. The minimum navigation size shall be: Naii-Sanjiangkou of

Songcun Village shall be at 1.8m X 30mX< 330m (depth X width X channel bend

alignment radius, hereafter ditto); Sanjiangkou-Nanning shall be at 1.8mX30mX

330m. The assuring rate for navigation adopts 95%.

(2) River Channel Improvement on Upper Reaches from Naii Damsite

The navigating channel below Baise is planned as Class III while Class IV above.

In recent stage, before full canalization of Youjiang River, the navigating channel is

planned as Class IV for construction. Designed ships are one push 2 X 500t pusher

barge. This section shall be regulated as per two-line channels at 2.0m X 40m X 260m.

The navigating channel above Baise (above Bailinqiao) is as per Class V, with

designed model of 2 X 300t pusher barge. The section adopts miniimum size of 2.1 m

X50mnX330m.

1.1.3 Access Roads and Bridges

The transportation of Naii Navigation Complex is: The left-bank road with total

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length of 5.398km; right-bank road of 3.793km; Naii Youjiang Bridge of 450m in

length, which connects the left-bank and right bank roads. The total length of the

exterior traffic road is 9.641kkm (including Naji Youjiang Bridge)

(1) Road

In accordance with the technical standards and specifications of China forhighway, the exteiior roads shall be constructed as per-Class III standards specifiedfor hilly terrain. Design speed 30 km/h, subgrade width 8.5m, pavement with 7.0m,cement concrete pavement, earth shoulder width 2xO.75m, design load trmck-20T,and traler-120T.

(2) Naii Youiiang BIdge

Naii Youjiang Bridge is located at 200m upper from the dam axis, total length450m, traffic width 7m, total width 8.5m.

The recommended structural scheme is: I x 20m pre-stressing concrete coredslab + 8X40rn pre-stressing concrete beam + (35m+60m+35m) pre-stressingconcrete continuous-reinforced slab combined bridge; lower dual cylinder pier,borehole cast-in-place concrete pile foundation, U-type bridge abutmcnt on bothends, open-cut enhanced foundation.

The maximum elevation of the bridge surface is 128.00m. Slope of0.667%-0.747% longitudinal gradient shall be set on bridge surface. Thelongitudinal gradient at approach bridge is 3.38%. the longitudinal gradient at bridgehead on left bank is 5%.

1.2 The Basis for Compilation of the Report

(1) Laws of the People's' Republic of China for Environmental Protection,

1989.12.26;

(2 ) Laws of the People 's Republic of China for Water, 1988.1.2;

(3) Laws of the People's Republic of China for Prevention and Treatment of Waste

Water- Environmental Pollution, 1996;

(4) Laws of the People's Republic of China for Prevention and Treatment of

Solid Wastes Environmental Pollution, 1995.10.30;

(5) Laws of the People's Republic of China for Prevention and Treatment of

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Environmental Noise Pollution, 1996.10.29;

(6) Laws of the People's Republic of China for Flood Control, 1997.8.29;

(7) Laws of the People's Republic of China for Conservation of Soil and Water,

1991.6.29;

(8) Laws of the People's Republic of China for Conservation of Wild Life,

1988.11.8;

(9) Regulations Concerning Environmental Administration for Construction

Projects, 1998.11.18:.

(10) Regulations of the People's Republic of China Concerning River

MVanagement, 1988.6.10;

(1 1) List of Wild Life for Special Protection ofthe State, 1989.1.14:

(12) Regulations for Implementation of the People's Republic of China Concerning

Protection ofAquatic Wildlife; 1993.9.14;

(13) Regulations of Guanjzxi Zhuang Autonomous Region Concernin,

Environmental Protection, 1999;

(14) Rules ConcerningP-otection of Fundamental Farmland 1998.12.27;

(15) Notice on Strengthening Environmental Impact Assessment of Projects

Aided by International Financial Associations, Ref. JZIrI19931324 issued by four

Ministries and Committees inclusive of the State Environrmental Protection Bureau;

(16) O.D4.O1 The Guidance of the World Bank for Environmental Assessment,;

(17) O.D4.01 The Operation Guidance of the WVorld Bank;

(18) Laws of the People's Republic of China on Preservation of Cultural

RelicsI 999.7;

(19) Provisions of Guangxi Zhuang Autonomous Region Concerning the

Managemeit of Preservation of Cultural Relics, 1997. l 0.

1.3 Applicable Standards

1.3.1 Environmental Quality Standard

(1) The environmental quality standard for surface water adopts Environmental

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Quality Stan7dard for Surface Water (GB3838-2002) , of which, the section from the

damsite to Baise of upper reaches and the scction to Yuliang of lower reaches adopting

Class II water quality. The water quality for Fulu adopts Class II.

(2) The air -quality of the construction site shall adopt Environmenita uality

Standardlor Air (GB3095-1996), of which, Class II in construction period and Class

I after completion shall be applicable.

(3) The acoustic quality in construction site adopts Environmental Noise

Standard in Urban Regions (GB3096-93) , of which, Class IV in construction period,

Class II after Complex completion, Class I for schools and Class II for residential

areas shall be applicable.

1.3.2 The Standards for Pollutant Discharge

_ (1) Discharge of waste water shall adopt Class I of the Comprehensive

Discharge Standards for Waste Water (GB9878- 1996)

(2) Discharge of air pollutants adopts cqncentration limit values of unarranged

discharge specified in Comprehensive Discharge Standards for Air Pollutants

(GB 16297-1996); vehicle gas discharge adopts the Discharge Standards for Vehicle

Air Pollutants (GB14761.1-14761.7-930); motorcycle gas discharge adopts the

Discharge Standards for Motorcycle Air Pollutants, GB 14621-93; discharge of stink

pollutants adopts Class I of factory -boundary specified in the Discharge Standard for

StinkPollutants (GBJ4554-93)

(3) Noise refers to the Noise Limits in Construction Sites (GB12523-90)

(4) Oil discharge adopts the Discharge Standard for Ship Pollutants,

GB3552-83.

1.4 Environmental Protection Targets

1.4.1 Aquatic Environmental Protection Targets

During the construction period, the places under the aquatic environmental

impacts are mainly the upper and lower reaches of the damsite and the waterway from

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Naji to Nanning. The impacted areas in this regard during the operational period will

be the reservoir areas, the upper channel from the damsite and the river channel from

Naji to Nanning. Protection of the use functions of water environment of these water

areas will not change with the construction of the Navigation Complex. The standard

for protection of water quality in each river section and is referred to Table 1I1.

1.4.2 Air Environmental Protection Targets

Air environmental impacts mainly occur during the construction period. The

protection targets shall be the sensitive targets nearby the construction site (referred to

table 1-4). The qua]ity standard of air environment before and after construction period

shall meet with the same GB standard. (The standards are referred to table 1-2).

1.4.3 Acoustic Environmental Protection Targets

Acoustic impacts mainly occur during the construction period. The protection

targets shall be the sensitive targets nearby the construction site (referTed to, table 1-4).

The noise levels before and after construction period shall meet with the same GB

standard. (The standards are referred to table 1-3).

1.4.4 Ecological Environmental Protection Targets

Terrestrial ecological protection targets are the protection of rare animals and

plants, to avoid serious destroy on the resources of animals and plants of the reservoir

area- due to the construction of the project. The living environment for animals and

plants shall be recovered as much as possible. Water and soil erosion will not

deteriorate because of the project construction.

Aquicolous ecological protection targets are to protect the living environment for

the aquatic lives in Youjiang River from serious destriction due to the project

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construction.

Environmental Quality Standard for Surface Water (GB3838-2002)

Table 1-1 unit:mg/LItems Class 1I Class IIIpH 6-9 6-9

Chloride S 250 250Sulfate- 250 250

DO 6 5CODmn 4 6BOD5 , 3 4NH3-N • 0.5 1.0

Total Cu < 1.0 1.0Total Pb < 0.01 0.05Total Cd < 0.05 0.05Total Hg < 0.00005 0.0001

Cr" t < 0.05 0.05Total cyanide • 0.05 0.2

Phenol < 0.002 0.005Flupride < 1.0 1.0

As < 0.05 0.05Petroleum S 0.05 0.05

SsS< 150 150Remarks: (D Class 11 is applicable to Grade I protection area for source of drinking water for

concentrated living, habitats for rare aquatic life, sprawning ground for fish and shrimp, feedingfields for young fish etc.; ( Class Ill is mainly applicable to Grade 11 protection area for source

of surface drinking water for concentrated living, winter fields for fish and shrimp, migratingchannels, fishery area for aquatic cultivation, swimming area etc. ( The quality standard for

surface adopted hereof in this EA is determnined based on the functional distribution of Baise City.

Environmental Quality Standard for Air (GB3095-1996)Table 1-2 Unit: mg/m

Content Limit ValuePollutants Time RemarksClass I Class 11

Daily average 4.00 4.00 (D Class I applies to naturalco Hourly reserve area, famous scenic spotsaveHourage 10.00 10.00 and other places requiring special________________ average protection.

Daily average 0.12 0.12 (9) Class 11 applies toNO2 Hourly 0.24 0.24 residential area, mixed

average _ commercial, traffic andresidential area, cultural area,common industrial area and ruralarea.

TSP Daily average 0.12 0.30 ® No place under this EAbelongs to Class f. But,according to the requirement ofthe World Bank, Class I shall be

. used during operational period.

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Environmental Standard for Noise in Urban Area (BG3096-93)

Table 1-3 Leq:dB (A)

Category Daytime Nighttime Applicable Area Remarks

0 50 40 Special places Within the range of EA, there

- are mainly rural residential area,1 55 45 Residential, education village primary school. 'I'here

and institutional areas are not any places that need

2 60 50 Residential, commercial special protection. Therefore, in2 60 50 and industrial mixed area operational period, Class I and

Class 11 shall be applicable.3 65 55 Industrial area

both sides along4 70 55 arterial traffic

1.4.5 Environmental Protection Targets in the Inundated Area

Social stability of migrants in the inundated arca and the reconstniction of

migrant zone.

1.4.6 Cultural Relics Protcction Targets

All cultural relics found in the reservoir area will be protected via protective

excavation. The main targets for protections are Poluo relics and places of stonewares

and porcelain.

1.4.7 Scenery Protection Targets

The stress shall be placed on the protection of the river bank scenery and the

quarry sight.

1.5 Environmental Sensitive Targets

The environmental sensitive targets of the project and the applicable standards

of the projects are in Table 1-4.

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Summary of Applicable Standards for Environmental Sensitive TargetsTable 1-4

Sensitive Applicable StandardsSpots Construction Period Operating period

Xiangtang Air and noise impacts by GB3095-1996, Class ll GB3095-1996, Class II Village Complex during construction GB3096-93 , Class IV GB3096-93 , Class 11and operating periods

Fulian Air and noise impacts by2 Zengcheng Complex and access road GB3095-1996, Class If GB3095-1996, Class IPrimary during construction and GB3096-93 , Class IV 0B3096-93, Class I

School operation periodsAir and noise impacts by

3 . . Complex and access road GB3095-1996, Class 11 GB3095-1996, ClassI3 Naji Village during construction and GB3096-93 , Class IV GB3096-93 , Class lloperation periodsAir and noise impacts by

Tiandong Complex and access road GB3095-1996, Class 11 GB3095-1996, Class IVillage during construction and GB3096-93 , Class IV GB3096-93 , Class 11

operation periodsAir and noise impacts of

Nazhao access road during GB3095-1996, Class ll GB3095-1996, Class IVillage construction and operating GB3096-93 , Class IV GB3096-93 , Class II

periodsAir and noise impacts of

Liuzuo access road during. GB3095-1996, Class 11 GB3095-1996, Class I6 Village construction and operating GB3096-93 , Class IV GB3096-93 , Class IIperiodsAir and noise impacts ofaccess road during GB3095-1996, Class 11 GB3095-1996, Class !

7 Baoan Farm construction and operating GB3096-93 , Class IV GB3096-93 , Class IIperiodsDust and noise impacts GB3095-1996, Class 11 GB3095-1996, Class I

8 Nalao Village caused by quarry stone GB3096-93, Class IV GB3096-93 , Class 11mining

Pinglong Dust and noise impacts GB3095-1996, Class ll GB3095-1996, Class I9 Village caused by quarry stone GB3096-93 , Class IV GB3096-93 , Class 11miningDust and noise pollutioni GB3095-1996, Class 11 GB3095-1996, Class I10 Napao Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11Laguazlou..Dust and nioise pollution GB3095-1996, Class 11 GB3095-1996, Class I11 Gumai Village caused by improvement of GB3096-93, Class IV GB3096-93 , Class ll

______________ Niubtuzhou. ._.Dust and noise pollution GB3095-1996, Class ll GB3095-1996, Class I

12 Lilan Village caused by improvement of GB3096-93 , Class IV GB3096-936 , Class 11Huameitan.Dust and noise pollution GB3095-1996, Class If GB3095-1996, Class I

13 Beia Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11Nahoutan.

Sliuitang Dust and noise pollution GB3095-1996, Class ll GB3095-1996, Class I14 Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class ll. ____________ Shuitangtan

Lansong Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class !Village caused by improvement of GB3096-93 , Class IV IGB3096-93 , Class 11

9

Si. Sensitive Impacts Applicable StandardsSpots Construction Period Operating periodPingheng Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I16 Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11

Pinghengzhou

Namang Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I17 Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11Nabantan

Heping Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I18 Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11Village Xiaobawangtan

Dust and noise polilition GB3095-1996, Class 11 GB3095-1996 , Class I19 Tangli Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11Lacetan

Taiping Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I20 Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11JianyintanDust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I

21 Baigu Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11Tiaobantan .

Naleng Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I22 Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11_ ~~~~Nahengtan

Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I23 Linfeng Town caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11

LinfengzhouDust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I24 Lagu Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11LagutanDust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I

25 Sian Village caused by improvelnent of GB3096-93 , Class IV GB3096-93 , Class 11HuadingzhouDust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I

26 Guhuaxu caused by improvement of GB3096-93 , Class IV GB3096-93, Class I_ ____________ Suosluitan

Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I27 Xiaolinxu caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11

_ ______________ Xiaolinsha

Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I28 Baimaxu caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11NajiatanDust and noise pollution GB3095-1996; Class 11 GB3095-1996,Class 1

29 Dongnanxu caused' by improvement of GB3096-93 , Class IV GB3096-93 , Class IlJinlindatanDust and noise pollution GB3095-1996, Class If GB3095-1996, Class I

30 Nayuanxu caused by improveement of GB3096-93 , Class IV GB3096-93 , Class 11JinlindatanDust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I

31 Namo Village caused by improvement of GB3096-93 , Class IV GB3096-93 , Class 11_ _____________ Naxiantan

Tuozhou Dust and noise pollution GB3095-1996, Class 11 GB3095-1996, Class I32 Village caused by inprovement of GB3096-93 , Class IV GB3096-93 , Class 11Tuozhoutan

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2 Environmental Protection Measures

2.lConstruction Period

The environmental protection measures for Naji Navigation Complex in

construction period are shown in Table 2-1.

II

The Environmental Protection Measures for Naji Navigation Complex in Construction PeriodTable 2-1

Category EstimatedMain Special Envir. Factors Environmental Protection Measures InvestmentMain Special _.(I00va

Dam construction l.

Artifical sand-stone drainage must meet with the standard via settlingtank before beingihEd

3. The temrnprv domestic sewage in the construction sites must be treated via sSgic~ ~tanks. 4. The domestic sewage of the permanent of fices in the construction sites must be treated via underearth integrateWater qualitv treatment devices.

130.005. Oil-water separator must be equipped in the lower part of mechanical repair workshops to treat the sewage.

6. Dam construction shall adopt cofferdam. The residues of the cofferdam must be cleared up promptly accordingto the progress of construction.1. Mixing plants material stackyards easily producing dusts must be built 300m leeward away from sensitivepoints or construction camps.

Air environment 2. Water spraying must be frequentlv done onto the dusty construction sites and diversions. The frequencv shall be 27.00decided based on the dustin conditions.3. Dust removing devices must be equipped for the mixing plants.1. High-noise equipment must be stationed far away from the construction camps and residential areas and mustbe equipped with some noise-prevention devices to be distributed to the workers.2. It is required to utmost use low-noise equipment. Electric generator must be equipped with noise insulatingdevices.

Acoustic environment 3. High-noise eguipment must be equipped with noise-reduction and vibration-reduction devices. 27.004. It is to well arrange the time for construction. High noise equipment cannot be operated in resttime nearbysensitive points.5. It is to well arrange the construction sections. so to avoid working in resttime or school time nearby thesensitive places.

Protection of 1. Mining area of guarr and earth fields must be strictly done according to the design. 2894.48ecological 2. Vegetation outside out the construction areas cannot be removed. Special attention shall be paid to theenvironment & _ rotection f high trees, such as almond and ceiba t_ees.conservation of water 3. Migrating productive development cannot destrov forest. Land reclamation cannot be done on the hills of aboveand soil 250 and on straight slope.

4. It is required to enhance the patrolling protection of the animals in the reservoir area. Hunting for wild animalsI shall be strictly prohibited. Necessary propagandizing shall be enhanced.

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5. The places in the construction areas where easilv cause water erosion must be protected via necessarvengineering measures, such as retaining wall, catch-drain and drainage ditches etc.6. Sideslope formed by project works must be protected with grass. All temporary-based places must be afforestedafter proiect completion.7. Earth stacking yards must be stacked according to stable 1:2 side slope, of which, the bottom must be protectedbv 0.6- 1.Om stone wall or sand bags...8. In left-bank A1 and right-bank B1 waste fields, the right bank, stone erouting gravity-type waste blockingwalls must be built in the mouths of gulches9. After completion, the four waste fields must be recovered with vegetation.10. Drainage ditches, stone grouting retaining wall and side slope protection must be built in the migrant settlingarea.II, Fruit trees and other quick-growing trees must be planted around the houses and open area in the migrantsettline places.12. The places where mav cause serious bank eroding must be protected via slope cutting and stone groutingprotection.

13.. Bamboo growing shall be used to protected the gentle slopes.14. The slopes formed during earth borrowing for the purposes of dam construction and raise-filling must beprotected as per 1:2 gradient cutting and ecological recoverv.

15. Construction-waste stones and sands and the waste earth from dam excavating must be promptiv carried to thewaste fields for treatment. On the left bank, there are Ala A-. A, waste fields, and on the right bank B1 wastefield.16. It is to build a dam at the mouth of Dameihe River to protect 48.14ha. of farmland. conduct raise-fillingproiect on river banks of Fulu Village to protect 14.1Oha. of farmland. thus to achieve the targets of protectingfarmland and agricultural ecological environmentI. It is necessary to undertake sterilization of the previous toilets, manure pits and stock barns of constructionsites, as well to undertake the activities like eliminating mosquitoes, flies and mice2.. Public toilets in the construction sites must be frequently sterilized.3. Persons entering the construction sites must be checked periodically and necessarv preventive works must beEa I done according to the rules outbreak of diseases.

Environmenta 4. It is to undertake the administration and supervision of the- food hygiene. Normal sanitary inspection and 110.00sanitaton supervision must be done to the foods and processing process.5, It is required to protect water quality. educate workers to form good sanitarv habits. The local-taking watercannot be used before sterilization6, Domestic garbage must be concentrated for clearinpe and can be treated along with waste earth in the wasteIfields. Special garbage trucks must be procured.

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Protection of cultural Cultural relics, including stoneware in the sites of Poluo and Dukou Village, must be specially protected via the 45.24relics methods of special protection and kev unearthing. The unearthing area shall be I 000m 2.l, The places with possible strip dam leakage must be protected through constructing stone grouting treatmentalong the dam.

Environmental 2. The river bank sections with possible serious bank failure must be protected via slope cutting and sladstone 422.86geology laying, where with light bank eroding be protected with bamboo growing3. As for the places where are possibly inundated, construction of ditch and collecting well shall be provided tocombine draining and pumping, thus to lower the seepage line.l. Normal toilets. manure-piles. garbage and sewage ditches must be carried to the waste fields for unifiedtreatment if they cannot be used as organic fertilizers fororchards.2.Tomb clearing. The graves in the reservoir must be moved to other places by owners. Graves of unidentified

Reservoir bed owners must be sterilized, of which. the clear-out skeleton must be buried outside the sanitaryprotection belt.4environment 3. Demolition and clearing of structures: The cleared garbage must be carried to the waste fields for burying 15.00treatment. The remained wall feet and foundation are not allowed 0.3m higher than the surface.4. Forest land clearing: All vegetation in the reservoir area before impounding must be cleared up. Those fruittrees that are transplantable must be transplanted to the places out of the reservoir. Those trees that cannot betransplanted must be cut must be bumed out, and the ashes shall be used as the fertilizers.

Protection of water 1. Intercepting and draining ditches must be built in the stone-chip fields; settling tanks must be built under thequality stone-chip fields where runoff are produced. 5.002. It is required to enhance the management of sand mining so to avoid the negative impacts of SS on waterquality.l. Trucks carrying bulk dust-producing materials must be covered to avoid dusting. Overloading must beAir environ.nent prohibited. The showering materials must be cleaned prompt.000

Material Air environment 2. The roads for carrying materials must be frequently water-spraved.stackyards & 3 It is to build stone crushing shelter to prevent dust spreading. ,material A e 1. The blasting in quarries shall be done in two times respectively at I 1 50 and 17:50.transportation A 2, It is to control the working time for transport.

1. All mining of materials must applv for the mining rights and approved mining area. No additional area shall beallowed.~ . .& 2. Earth excavating in borrow pits must be done horizontally. The surface earth must be stacked in a place. WhenF=kricA awn=sit it rains, the excavating surface must be covered by water-proof fabrie. When earth excavating completes, 26.28cataueonaofwateardsol ecological recovery via earth covering is required.

3. Around the material stacking yards where easily cause surface runoff, preventive measures, such constructingwaste retaining wall, must be taken

Power supply Enogeial envirexment& I It is to make scientific planning of electric power line. Tower base and construction diversion must avoid as 20.00Power________________n__ cnionofwtrandsoil much as possible farmland and forestrv land.

14

2. It is required to utmost use existing earth for foundation construction. Large-scale earth cutting and back-fillingmust be avoided. After completion of tower base, vegetation recovery is required.3. After completion, the construction diversions must be recovered to the original functions.4, High-noise equipment cannot be used nearby residential area.5. Materials required by electric power line shall be completed manually. thus to avoid possible damage to thenatural environment6. Wire lashing shall use tension and hauling machines so to reduce tree cutting and avoid damage to thevegetation.

1 , It is required to minimize the construction periods for big and small bridges. Bridge abutment shall adoptsedimentation method or cofferdam method. After completion, the cofferdam materials must be removed promptlyProtection of water 2. It is needed to enhance the management of the oils for construction ships and equipment. so to prevent anv oilleakage. Any waste oil cannot be discharged into the river or farmland. 5.003. In construction camps, septic tanks must be built to treat sanitara sewage.

4. Domestic garbage and sewage in construction camps must be collected for concentrated treatment. Dischargeinto water bodv shall not be allowed.

Roads & bridges I.. The construction sites that easily produce dusts must be sprayed with water frequentlyAir environment 2. Bitumen burning stations must be stationed in open places, being located 300m outside the sensitive points in 3.00the leeward position.

L. Large stationary equipment and construction sites must be far away from the sensitive places. including primaryschools in Xiantang. Tiandong and Zengchene Fulian. Construction shall not be allowed at 22:00-7:00 nearbvAcoustic environment these sensitive places.2. When construction is done nearby Zengcheng Fulian Primary School, high-noise equipment cannot be usedduring the schooltime.

Ecological 1. Subgrade construction shall try to make the balance of the volumes of cuttine and filling, so to reduce the worksenvironment & of earth borrowing and discarding.conservation of water 2. It is necessary to construct subgrade's drainage ditches and intercepting ditches.and soil 3. All sideslopes must be protected via growing grasses.

4. Both sides of the road must be afforestated before operation. 186.025. The lower footslope of the temporary waste fields must be protected with stone laying. Waste discarding mustbe stacked as per 1:2 gradient upward and compacted layer by laver. After waste discarding, vegetation recovervis needed.

6. Slabstone laing must be built to protect the banks on both sides of bridge abutment on either end of the bridge.Channel dredging 1. It is to enhance the management to prevent any oil leakage and discharge into the water body from constructionWater environment ships

15

2. . When construction is done in the river section where are with water-intaking points, the construction timemust be arranged properly. This is to avoid construction in the water-using time. At the same time, it is required tocontact water-using units so to avoid impacts on the water intaking by construction.3. Domestic wastes and excrement in construction sites (including ships) cannot be directly discharged into theriver.

Air environment Construction diversions must be sprayed with water to reduce dust. 2.00Acoustic environment It is to reasonably arrange the construction time that shall avoid working in rest time nearby sensitive points suchas towns and villages.

I The wastes produced bv dredging must be discarded into the deep-water area. Stacking on the river hirst are notEcology & allowed.conservation of water 21f the wastes produced by dredging be treated on banks. the waste fields must be set at gulches and lowlying 10.00and soil land. The lower part must be protected by slabstone laving. After completion, it is required to afforestate and

recover the ecological environment of the waste fields. Wastes are not allowed to be stacked in farmlands.Navigation safety The river section where with channel dredging must be equipped with safety symbols to guide passing ships. 0.50All bed mud excavated from the river channel are not allowed to be used as agricultural soils while shatll beBedmud discarded in the waste fields and under protection. After completion, the waste fields must be afforested. Partial iO 00bed mud can be dumped into the deep-water area, but of limited quantity so to avoid forming new dangerous

, shoalsAcoustic environment Blasting in the river sections nearbv sensitive points must avoid rest.time

Safetv ~Before blasting, it is required to set warning line and give alarm. Specially-assigned persons shall be assigned toBlasting Safetv be responsible for blastingWaste stones produced bY blasting-must be disposed according to the desig n. Big stones shall be used forEcology improving riversides, making dike fields and raising point bars. Discarding to undesignated places are not allowedI Bank protection must take good consideration of the protection of the vegetation on the riversides. The workingsections where are without vegetation must be planted with vegetation such as bamboo.00Bank protection Ecology 2. ) In the dangerous sections where with eroding banks, slope cutting and grouting slabstone shall be applied toprovide protection.

16

2.2 Operational Period

The enviromnental protection measures for Naii Navigation Complex in

operational

period are shown in Table 2-2.

17

Table 2-2 The Environmental Protection Measures for Naji Navigation Complex in Operational PeriodDarn construction I In office and factorv sites, domestic sewage must be treated via underearth-type treatment before standarddischargeZ 2. The domestic sewage in the living area of the Complex in Baise city proper must be treated via septic tanks

before discharging into the pipeline for concentrated treatmentc Water environment 3 The sewage and the manure treated by the methane tank in migrating resettlement places shall be used as 68y5w-a organic fertilizer. -

4. It is required to enhance the monitoring of water qualih of the reservoir. In case any above-norm is found.emergency measures must be taken, such as releasing water to avoid water stinking-up.2 5 . The sewage discharge mouths in the reservoir area that are under 115m elevation must be raised. Those thatB cannot be raised must be equipped with pumping station to discharge sewage.I. The energy sources in the factory and residential sites shall be electricitv or gas. Use of coal shall be forbidden.

Air environment 10.00

2. Water spraying shall be applied in the productive and residential areas to control dust.lIt is to enhance the construction of the ecological protective forestry system in the reservoir area, thus to provideeffective management on the plants grown in the banks and afforestating area of the reservoir. Dead trees must be. re-planted promptly

. 2. In the productive migrating areas, it is necessary to control the scope of land development. thus to preventexcessive develooment of farmland and reduction of forest landEcological 3 It is to recover the vegetation on the river hirsts. Wasteland reclaiming for cultivation on river hirsts shall beenvironment & forbidden. thus to prevent bank-sliding and eroding.

conservation of water 4 It is to enhance the protection for wild animals in the reservoir area. specially-assigned personnel must be 420.00and soil appointed to patrol, so to prevent any poaching of wild animals.

5. It is required to attend to the construction of the fishery protection stations which shall become the breedingbase& for economic fishes and the proto fishes of Youiiane River. Such will achieve good economic benefits andprotect original fish species.6. The repairs of the facilities of the main works and conservation of water and soil. as well the nursing of plants7, It is to enhance the afforestation of the office and residential areas ____Environmental I Workers and nearby residents of the reservoir shall receive periodical random medical checks. 20.00sanitation 2. It is to undertake periodical activities of wiping out mosquitoes, mice and flies.

Environmental It is required to undertake periodical monitoring and maintenance of the stability of reservoir banks in the 200.00geology protection area. Any dangerous condition must be treated on emergencv basis.Ecological I.It is required to make good maintenance of the vegetation on the waste fields

Material stackyard environment & 2. It is required to enhance the measures for conservation of water and soil in the waste stone fields until the 15.00conservation of water ecological environment turns stableand soil . - 3. It is needed to strengthen the repairs on the waste blocking dam in the waste fields.

Power supply line Conservation of water It is required to provide frequent repairs on the works of water and soil conservation and nursing of the vegetation. 2.00______ _________________1and soil

18

Electric-magnetic It is required to strengthen the monitoring of electromagnetic radiation. In case electromagnetic radiation caused 5.00protection by power supply line is found. necessary measures must be taken.Roads & bridees Water environment Frequent inspection and maintenance on the drainage svstem of the road must be done so to ensure good drainage 10.00

- svstem ___Air environment According to the weather condition, it is required to spray water on the road to reduce dust. 10.00Acoustic environment The detected sensitive places where are with excessive noises must be protected, mainiv through densify and 8.00widen the green belt.

Ecological I , The grasses and trees on roadsides must be frequentlv checked. Any dead trees and grasses must be re-plantedenvironment & promptly.conservation of water 2. It is needed to enhance the bank protection of the bridge 4.00and soilTraffic safetv Traffic safety signboards must be erected on the sections where are with Possible accidents..

. I , The ships that frequently navigates in the reservoir area must be equipped with the water-oil separating devicesWater environment that will help to strictly control the discharge of oilv wastes. All sewage containing oil must be carried to the. places where are equipped with treatment faciiities for treatment.2, The toilets on ships cannot be directly connected with the river. Domestic sewage must be treated to meet withthe standard before being discharged.3. As for oily works, the monitoring ships must be equipped with some cleaning devices, such as floating boomsand oil absorbent felts. so that emergencv measures can be taken in case of pollution4. The docks along the navigation channel must be equipped with necessary facilities that can treat oily sewage.

____________________ manure and garbaee.5, Garbage of the ships cannot be directly dumped into the water body which shall be collected bv the concerned_ avigation facilities in the docks. When ships are loading and unloading poisonous, erosive and radiative cargoes, necessarypreventive measures must be taken bv the ship owners and working units to prevent water pollution.

Navigation safety 1. When loading and unloading dangerous goods, it is required to follow the principle of "precaution first" for safehandling. Emergency measures must be formulated to deal with anv sudden leakage accidents. 5.002. Standard safety warning symbols applicable to different navigation must be set at the dangerous river sections.Acoustic environment Warning signboard of "no homing" must be set at the river sections nearby towns and villaees so that the nearby 5.00villagers shall not be disturbed bv noises.Channel dredging Water environment The wastes produced channel dredging and maintenance must be dumped into the deep-water area. The working& maintenance periods for dredging and maintenance must be minimized so to reduce the impacts on water qualitv.Safety I During channel dredging and maintenance, necessary warning boards and safety symbols must be set to ensure the_____ |_______________ ___________________ safety of the passinR ships.

2.3 Protection Measures in Environmental Sensitive Places

The protection measures for environmental sensitive places of the project are shown in Table 2-3

19

Table 2-3 Environmental Protection Measures for Environmental Sensitive PlacesConstruction Name of Sensitive Nearest Distance to

Category Places Construction Sits (m) Protection Measures in Construction Period Protection Measures in Operational PeriodWater spraying must be applied to the To provide with necessary administration and

Xiangtang Village 20 construction sites and diversions. maintenance for various environmental protectionNaii Village 150 High-noise equipment must be above 200m facilities and trees.Tiandong Village 30 away from villages. Construction must beNavigation stopped during 22:007:00.Fulianzecheng Primary High-noise equipment cannot be used Trees must be planted around schoolSchool within the range of 200m in school time.Ofrice & residential area . All open areas must be afforested.Napao Village 50 Construction diversions must be applied "No Horning" signboard must be placed in theseGumai village 80 with water spraying frequently. Dredging sections. Necessary maintenance works must beLilan Village 110 equipment cannot work during 22:00-7:00. done.Beiya Village 70 Blasting must be done respectively at 11:50Beiya Village uand 17:50, of which, the wastes cannot beShuitang Village 130 dumped into farmland. NecessaryLansong village 30 maintenance works must be done to thePingheng Village 20 dangerous shoals.Namang Village 60Heping village 50Tangli Village 100

Channel Taiping Village 50Improvement Baigu Village 100

Naheng Village 50Linfeng Town 50Lagu Village 100Sian village 80Guohuaxu 50Baimaxu 40Dongnanxu 70Nayuan Village 90Namo Village 80Tuozhou village 70

20

3. Environmeint Monitoring

The Environmnent Monitoring includes two periods of construction and operationof the Project, the-purpose of which is to investigate the degree and scope of the impactsof the project on the changes of the quality of the environment and that on the trends ofthe quality of the -environment during the operation period of the project within theproject area, so as to provide the competent authorities with timely feedbackinfonnation and to supply scientific gist for the environment administration of theproject.

The distribution of project environmental monitoring spots is shown in AnnexMap-2.

3.1 Environment Monitoring during the Period of Construction

In order to supervise the implementations of the environmental measures duringthe period of construction and the operational effect the project for better pertinency, itis a must to carry out the environment monitoring within the construction area so as tobe well informed in the ways of the environmental quality and the pollutant dischargesin different sites and periods. The period of monitoring will cover the whole period ofconstruction. The contents of the monitoring include water quality, atmosphere, noise,wastes, public health, etc. The section, the layout of. poin'ts of monitoring and the

arrangement of sequence must be able to reflect systematically the change of thepollutant sources and the environmental changes in the construction area in each phase

from the commencement to the completion of the project. The result of the monitoringmust be accurate, timely and with better representativity so as to supply scientific gistfor the environmental reconstruction, environment supervision and administration of theproject area. When an accident of pollution occurs in the construction area, the tracing

monitoring must be followed.

3.1.1 Monitoring plans during construction period for the complex and other

projects.

(I) Monitoring of Water Quality

Sections of monitoring must be laid out according to the types, characteristics

and the degree of influence of the outlet of the factory sewage and sanitary wastes. Asfor the main monitoring sections, items and frequency refer to Table 13.1-1. Methods

21

for Monitoring and Analysis of WVater and Liquid Waste ( 2nd edition) issued by the State

Environment Protection Bureau is recommended for the methods taken for monitoring

and analysis.

(2) Monitoring of Air Quality

The influence of the construction activities on the quality of air mainly

comes from the various kinds of fine dust, dust nuisance and the tail gas from the fuel

equipment and the transport vehicles. Consideration will be given to weather conditions

of the region for laying out the monitoring points of the atmospheric environment inaccordance with the atmospheric pollution and the requirement for the protected objects

in the project area during the construction period. The items and frequency for

monitoring are included in Table 3.1-1. As for methods of monitoring and analysis,

those subscribed in Methods of Monitoring and Analyzing Air and Waste Gas (1990)

issued by the State Environment Protection Bureau are to be taken as the basis.(3 ) Monitoring of Noise

Monitoring points of noise are to be laid out according to the distribution of the

noise sources and the requirement for protected objects. The main-monitoring points of

noise are stated in Table 3.1-1. The monitoring will be done according to the relevant

regulations issued by the State Environment Protection Bureau.

(4) Monitoring of Water and Soil Erosion

Contents of monitoring: to make sure the stacks of waste are piled as per therelevant regulations; to avoid destroying scenes; to prevent soil erosion caused byimproper stacking of waste residues; to secure the safe stacking in the waste yard. It isstrictly prohibited to dump the waste into Youjiang River.

Regular examining must be done to keep the height of the stacks of the wasteunder the designed height for piling up the wastes as well as to make sure the slopeprotection construction is done according to the designation.

Checking the protection measures for critter on top of the wastes yard must- also

be done and tree planting and afforestation must be followed to prevent soil erosion.(5) Monitoring of Public Health (Epidemic Situation)

Regular statistics and analysis must be done for various infectious diseases anddiseases caused by natural pestilential sources. Timiely treatment must be followed oncea new disease is found. Generally speaking, the statistics is done once every threemonths. The system of report of epidemic situation must be set up and timely report

22

must be made and relevant measures must be adopted when a statutory infectiousdisease is found so as to get the development of the disease under control. For thehighly dangerous public due to touching toxic waste water or detrimental substance, orthose whose quarantine. result is suspicious, health monitoring must be followedaccording to the different cases.

(6 ) Monitoring of other construction sites

As for the construction situation of the reservoir, lower reaches, bridges and roads,

material stacking sites and waste fields, aquatic eco-system and Tcffestrial eco-system,

the supervising and the managerial staff of thie environmlental protection department of

the project must make daily inspection of the sites, so to have direct views of the

general environmental quality, promptly discover environmcntal problems and analyze

their developing tendency.

The plans for environnmental monitoring for the Complex and other sub-projects

during construction period are shown in Table 3-1.

23

Environmental Monitoring Plans for Naji Complex and Other Sub-Projects

During Construction PeriodTable 3-1

Factors Monitoring Point (section) Monitoring Items Frequency Institutions

Water temp., pH, SS, DO, COD,, BOD5, ammonian, total2 km at the upper reach of the dam; mixe phosphorus, total Hg. Phenols, total cyanide, total arsenic I time/ mon.water sample from right, mid and left places hexavalent chrome, petrolum, fecal coliform group Totally 12 times/a.surfactants. anionic surfactant

2 km at the backward position of the dammixed water samples from right, mid and lef -Ditto- -ditto-

Water place environmentalQuality * * 1~~~~~~~~~~~~~~~~~~~~~~~~~~~ time each half moiornlutal ityThe outlet of the foundation ditch; mixe PH, SS, petroleum month. Withouttwater sample monitoring afteruns

completionThe outlet of the waste water to the river fo Pwashing stone and sand; mixed water sample PH, SS, petroleum -ditto-The outlet of the sanitary waste to the river PH, CODm,,, BOD 5 , ammonian. total phosphorus, petrolum, I time/ mon.mixed water sample fecal coliform group, surfactants anionic surfactant Totally 12 times/a.Processing system of stone and sandConcrete mixing plant

Main foundation ditch of the main damLocal

Once per two environmentalAir The complex administration and living area a TSP. CO. NO, months monitoringthe right bank units

Jiangtang Village at the left bank

Zengcheng Primary School of Fulian

24

Factors Monitoring Point (section) Monitoring Items Frequency. Institutions

Processing system of stone and sand

Concrete mixing plant

3 days/month, oaThe complex administration and living area a respectively one LocalNoise the right bank sequential sound level A time in daytime, environmentalnighttime each monitoring

Jiangtang Village at the left bank a units

Zengcheng Primary School of Fulian

Water Check the location, height of waste fields, and biological LocalSoil Waste fields protection measures on the slop and at the top of waste Once per month, environmentalErosion fields. 12 times per year monitoringunits

Local sanitarypidemtion Construction camp dysentery, vieal hepatitis, typhoid fever etc Itime/season epidemicConstructionprev

entiondepartments

Reservoir & lower reaches EEnvpronmentalBridges & roads DeprotectionOthers Observing environmental quality during construction Everyday Dect,Material stackyard and waste fields ConstructionAquatic and Terrestrial systems supervisor

25

3.1.2 The Environmental Monitoring Plan for Channel Improvement during

Construction Period

The environmental monitoring plan for channel improvement during construction

period is shown in Table 3-2.

26

Table 3-2 Environmental Monitoring Plan for Channel Improvement During Construction PeriodFactors Monitoring Points (Section) Monitoring Items Monitoring Frequency Monitoring Institutions Remarks

Normal items: pH,SS,

1. Bailintan on upper reach of -

damsite; 2.Pingjiezhou on lower D Respective one time before andreach of damsite; 3. Jianyintan ammoma nitrogen, after construction, one time each Local environmentaf. total P, phenol, total ._monitoing_union lower reach of the damsite; 20 days. Stop after completion. gWater cyanide, total S_4. Liluotan on lower reach of c t The methods forquality petroleum, paracolon,damsite; 5. Huadingzhou on anionic surfactant sampling and analvsislower reaches of damsite; 6. shall follow theBaihesha on lower reaches of C Respective one time before and prevailingItems: pH, SS,_ O Local environmentaldamsite. after construction, one time each .. .specifications andCODmn, petroleum, 10 days. Stop after completion. monitoring unit secilations and___________ ________10_days.__Stop_after_complrtion.

regulations of the

State. If withoutBed Same items as monitoring pH, Cu, Zn,, Pb, Respective one time before and Local environmental standards, it will adopt

sediment sections for water quality Cd. Hge. Cr. Ni. As after construction monitoring unit normal generalanalysis methods.One monitoring point shall be

set respectively at 20m, 50m, Equivalent continuousI00m and 200m from the banks sound level A. sudent Respectively one day before and Local environmentalNoise after construction. One time eachof Laguazhou, Nabantan, noise, background .n monitoring uniJianyintan, Huadingzhou and noiseJinlingdatan. .

27

3.2 Environmnent Monitoring during the Operating Period

(I) Monitoring of the Water Quality

The change of the water quality at the inlet of the reservoir, in the reservoir and at

the outlet of the reservoir after the reservoir is built must be monitored. If the result

shows that pollution is aggravated or over the limit, timely report to the environment

protection administration must be made in order to adopt the relevant measures for

controlling the pollution sources and to guarantee the water quality to reach the function

standard as regulated.

Layout of the Sections for Monitoring: the principle of the layout is to control the

quality of the water source from the upper reach of the river, and that of the water in the

reservoir and that at the outlet of the reservoir. Five sections are to be laid out in the

following places: the dam site; Napao; Suwu; lIJaise Navigation Station; Dongsun.

Monitoring Frequency: one monitoring each during low flow period, level period

and high-water period; three days running each time for sampling at sections of the right,

middle and the left.

Monitoring items: totally 16 items, including water temperature, pH, SS, DO,

CODmn, BOD5, ammonian, total phosphorus, total Hg., phenols, total cyanide, total

arsenic, hexavalent chrome, fecal coliform group, surfactants and total nitrogen.

(2) Monitoring of Water Temperature

After Naji Reservoir is completed, the water temperature will show its firm

layered structure. At that time monitoring of the vertical layered structure of the water

temperature must be performed and the temperature of the flow or drain must be

validated in order to adopt measures to reduce the influence on water for industrial and

agricultural uses at the lower reaches of the river.

Monitoring of the water temperature structure is to be done within the five vertical

observation lines distributing in the left, middle, right zones of the dam and in the

reservoir and at the tail of the reservoir.

28

Monitoring frequency: the observation period is 5 years and the time for the same

term observation is the fifth day, 15'h day and 25'1' day of each month at 8:00.

Monitoring items: the water temperature and the runoff at the outlet of the power

station, the vertical water temperature of the reservoir, the water temperature and runoff

at the inlet, the air temperature in front of the dam, water level, etc.

(3) Monitoring of noise

Two monitoring points are to be set in the Junction Administration and Living

Area at the right bank, Jiangtang Village at the left bank and Fulianzengcheng Primary

School.

Monitoring Frequency: two times of monitoring each year; Time and Method for

Monitoring: as per the relevant requirements in Methods for Measuring of

Environmental Noises in Urban Area (GB/T14623-93).

(4) Monitoring of public health (epidemic situation)

The change of the environmental conditions after the reservoir is built may place a

premium on the prevalence of a certain infectious disease, therefore it is necessary to

carry out the monitoring among the inhabitants so as to discover the epidemic situation

in time and to prevent the prevalence and to reduce its effect on them.

Monitoring items: diseases of historically high incidence, such as dysentery,

malaria, vieal hepatitis, etc. and the breeding of flics and mosquitoes around the

reservoir and the density of rats.

Monitoring alternative: general examination to be done regularly for public health

in the reservoir area combined by positioned monitoring based on tracing.

Sitang Town and Nabi Township in Baise City, Baifeng township and Napo Town

in Tianyang County are the monitoring points for tracing.

Requirement for monitoring: one evaluation to be performed for epidemic situation

and the popular examination of the public health of the reservoir area after functioning

of the reservoir and hereafter once every three years. The monitoring period will last for

29

10 years. The investigation of epidemic situation must be well do4e for the traced

public and file management must be set up for the epidemic situation. Investigation and

analysis of the varieties, density and multiplying of the mass media of the diseases in

the regions to be traced for monitoring must also be done.

(5) Monitoring of stability of reservoir bank

Monitoring will be done in successive four years since the functioning of the

reservoir.

(6) Monitoring of water and soil erosion

Monitoring period will last for 10 years. The first monitoring will be performed at

the first year of operation period and hereafter once every three years.

(7) Monitoring of Terrestrial Ecological System and Land Resources

This monitoring is to be done for investigation of the influence on the regional

terrestrial ecosystem and the use of the land resources due to the reservoir flowage and

inmmigration cultivation after the operation of the reservoir.

Irregular investigation must be done for the percentage of coverage by vegetation

and the change of the community of the terrestrial plants and animals and their diversity

changes, with the emphatic observation of the backwater region of the reservoir.

Another irregular observation and investigation of the modes of land use and the change

of the utility benefit, conditions of soil erosion and soil fertility in the reservoir area and

in the host area. For the soil gleying and the secondary -salinization in the regions

around the reservoir and the region near the backward position, the irregular observation

must also be performed.

(8) Monitoring of aquatic ecological system

The investigation will be undertaken on fishery output, fish varieties and quantities.

The investigation period will last for 5 years.

(9) Monitoring of other sites

As for the construction situation of the reservoir, lower reaches, bridges and roads, material

30

stacking sites and waste fields, aquatic eco-system and Terrestrial eco-system, the supervising and

the managerial staff of the environmental protection department of the project must make daily

inspection of the sites, so to have direct views of thle general environmental quality, promptly

discover environmental problems and analyze their developing tendency.

The plans for environmental monitoring during operational period are shown in

Table 3-3.

31

Environmental Monitoring Plan During Operation PeriodTable 3-3Monitoring-Items Monitoring Points (sections) Monitoring items Monitoring frequency Monitoring Institutions

Water quality aji dam site section ater temperature, pH, SS, ne time respectively in dry ocal _ environmental0, CODMn, BOD5, eriod, level period and onitoring units

mmonia nitrogen, total P, igh-water period each year.otal Hg, phenol, total ach time will last for 3 days.yanide, total As, Cr+6, ixed sampling shall be doneetroleum, colibacillus;, n left, middle and right.

apao section urfactants, anionic surfactantuwu sectionaise Navigation section

._______________ ongshun sectionWater temperature eft vertical viewing line of damsite ater temperature, flow, air onitoring period is 5 years. ocal environmental

emperature, water level onitoring time is at 8:am of onitoring unitsth, l5th, and 25h of eachonth.

iddle vertical viewing line of damsiteight vertical viewing line of damsiteid-reservoir viewing line

nd-reservoir viewing lineNoise he complex administration and living area at equential sound level A Iday/season, 4 days/a. ocal environmentalhe right bank respectively in davtime and onitoring unitsiangtang Village at the left bank nighttime

engcheng Primary School of Fulian .Epidemic situation itang Town of Baise City ysentery, malaria, vieal ne evaluation to be ocal sanitary andepatitis, typhoid fever etc erformed after functioning of pidemic prevention dept.

he reservoir and hereafternce every three years.

abi Town of Baise Cityaifeng Town of Tianyang Countyapo Town of Tianyang County

32

Stability of 11 protection areas uccessive 4 years' eological dept.reservoir bank onitoring, once per year.Water & soil eservoir area ntensity and volume of water onitoring period is 10 ocal environmentalerosion soil erosion; ears(once in first year; once onitoring units

very three years hereafter.)_ mmigrant settlement area

Terrestrial eservoir area rregular investigation must be ne to three years' irregular Local forestry dept.ecological system one for the percentage of nvestigation. ,mmigrant settlement area overage by vegetation and the

hange of the community ofhe terrestrial plants andnimals and their diversityhanges, with the emphaticbservation of the backwateregion of the reservoir.nother irregular investigationf the modes of land use andhe change of the utilityenefit.

Aquatic ecological eservoir area ishery output, fish varieties nce per year. ocal aquatic productsystem nd quantity. ept.Others Reservoir & lower reaches Observing changes of I time/week nvironmental protection

Bridges & roads environmental quality ept. of the projectRecovery of material stackyars and wastefields

Aquatic and Terrestrial systems

33

3.3 Environmental Monitoring Iiistitutions

Environmental monitoring durinig the construction period is to be done by the joint

monitoring group consisting of local qualified local environmental protection

department entrusted by the project, local quarantine service and local environmental

geological department.

After the completion of the reservoir, it is suggested that the environmental

monitoring during the operation period is to be performed by the local environmental

protection department entrusted. The local quarantine service can be entrusted for the

monitoring of public health and sanitary within the reservoir area. The monitoring of

stability of reservoir bank is to be undertaken by local environmental geological

department. entrusted. Monitoring of Terrestrial ecological system shall be done by

local forestry department, while the monitoring of aquatic ecological system shall be

done by local aquatic products department.

All methods for monitoring and analyzing will adopt the existing concerned

standards and specification of the state or trade

3.4 Submission of Environmcntal Monitoring Report

After completion of each phase of monitoring during construction period, the

monitoring institution is required to submit in duplicate Environmental Monitoring

Report during Construction Period for Naji Navigation Complex of Guangxi Youjiang

River Navigation Construction of Guangxi to the Environmental Protection Department

of the Project Construction Office of Naii Navigation Complex of Guangxi Xijiang

Development Navigation Development* Co. Ltd. (hereafter referred as tlhe Project

Office).

The Project Office of Naii Navigation Complex is required to submit monthly

report respectively to GCD and the environmental protection bureaus of Tianyang

County and Baise City where the construction sites are located. It is required to submit

34

quarterly report to GCD, Guangxi Environrnental Protection Report and Baise

Environmental Protection Bureau, and GCD will submit the English version to the

World Bank. From the first year of construction, the Project Office is required to submit

annual report respectively to GCD, Guangxi Environmental Protection Bureau and

Baise Environmental Protection Bureau. Meanwhile, before January 31 of the coming

year, GCD shall submit the English version to the World Bank. Such shall end till

completion of the project.

The submission procedure for monitoring reports for Naii Navigation Complex is

shown in the Diagram 1.

35

z: 71 ~~~~~Baise City

0~~~~~~~~~~~~~~~~~~~CL.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.

Cuc ~~~Guangxi Envi?orinmental Protection|r.

-~~ zc -* Guangxi Communications Dept.

z

C, ]Environmental Protection Bureau ofBaise City a

2 vD

Gunx nviorinmental ProtectionBueuo

.2~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~2

c E~~Gungi Envibnma oentalPot uetionGuangxi Communications Dept.

0~~~~~~~~~~~~~~~~~~~~~~~~,

Guangxi Communications Dept.0

3.5 Estimated Costs of Environinental Monitoring and Control

(1) Cost of Environmental Monitoring during the Construction Period

a, Main works of the Complex

Construction 'period: 4 years; monitoring of water quality: RMB160000/yr.;

monitoring of air: RMB120000/yr.; monitoring of noise: RMB15000/yr.; monitoring of

waster erosion: RMB12000/yr.; investigation of public health (epidemic situation):

RMB12000/yr.

b, Channel improvement works

Monitoring of water quality: RMB 150000/yr.; monitoring of* river-bed:

RMB90000/yr.; monitoring of noise RMB25000/yr.

The total monitoring charges during construction period shall be RMB1541000.

(2) Cost of Environmental Monitoring during the Operation Period:

Monitoring of water quality: RMB 30,000/Year, monitoring period 20 years;

Monitoring of Quality and Temperature of Water : RMB 20,000 /Year, monitoring

period 5 years; Monitoring of Noise: RMB6,000/Year, monitoring period 5 years;

Investigation of Public I-Iealth: RMB 40,000 /Year, monitoring period 10 years(once in

first year, hereafter once evety three years); Monitoring of stability of reservoir bank:

RMB 10,000/Year, monitoring period 4 years; Monitoring of Terrestrial Eco-system and

Use of Land Resources: RMB250,000 totally, monitoring period 10 years (From the

first to third year, irregular monitoring); Monitoring of aquatic ecological system: RMB

30,000/Year, monitoring period 5 years. Total: RMB 1,410,000.

The estimation of environmental monitoring charges is shown in Table 3-4.

37

Estimated Charges for Environmental Monitoring

Table 3-4

Phase. Monitoring Monitoring Estimated Totalitems period(year) cost(RMB1O,000/Yr.) (RMBI0,000)

Comnplex main.works

Water quality 4 16.0 64.0Air 4 12.0 48.0Construction

period Noise 4 1.5 6.0Public health 4 1.2 4.8Water erosion 4 1.2 4.8

Channel

improvement

Water quality 15.0Bottom mud 9.0

Noise 2.5Total 154.1

Operational Water quality .20 3.0 60.0Period Water 5 2.0 10.0

temperature

Noise 5 0.6 3.0Public health 10 (1st year: 1; every 3 4.0 16.0

years: 1 )Band stability 4 1.0 4.0Water crosion 10 (Is' year: 1; every 3 2.0 8.0

years: I)Terrestrial 10 (periodic 25.0eco-system monitoring)

Aquatic 5 3.0 15.0eco-system ..

Total 141.0

4 Environmental Administration

4.1 Administrative Institutions and Responsibilities

Environmental management is a part of the works of project supervisor. It is also an

important guarantee that can control the negative impacts of tlie project and exert the

long-run benefits. Environmental management must be available throughout the

construction and operational periods whereby there will emerge many factors that will

38

have impacts on the environment. Therefore, the project of Naii Navigation Complex

shall establish professional administrative institutions that have good professional basis

and administrative competence. It should be equipped with necessary enviroiunental

protection persornnel, being merged into the established integrative and professional

environmental protection system to be responsible for, carry out and inspect the works

of environmental protection of the project.

The environmental management for the project of Naji Navigation Complex' shall

be conducted by Project Office of Guangxi Xijiang Navigation Development Co. Ltd.,

under which, the Project Environmental Protection Department shall be established and

charged by specially-assigned persons. The responsibilities of the Department include

the following aspects:

(1 ) The department is administerially under the leadership of the Project Office

and professionally under the guidance of the provincial and, prefecture (city)

environmental protection bureaus, being responsible for submitting the monthly report

on environmental management and compiling the statements of environm'rental

monitoring during construction period.

(2) It will supervise the contractors to carry out the pollution preventive measures,

participate in the works of project supervisor. It can issue warning notice and report to

the Project Office if the contractors are found to violate environmental protection

regulations or fail to effectively implement the pollution preventive measures. The

department shall help to deal with the problems in case pollution accidents occur.

(3) It will assist local governmental environmental protection. department to

establish new monitoring sections and bank monitoring points, as well help to undertake

training for the managerial and monitoring staff.

(4) According to the environmental problems found during the construction

period, it will put forward suggestions for environmental protection measures during

operational period to local environmental protection and navigation departments.

The structure and working procedure of project management for Naii Navigation

Complex are shown in Diagram 2 (real line stands for working relationship; dotted

line stands for contracting relationship).

39

Diagram -2. Structure and Working

Guangxi Communications Department

q~~~~~ a=

PrjcD Ofieo nadWtras rjcsudrteWrdBakLa fGDo unx

0 0~~B-

-. ~ ~ ~ ~ unx X-in aiato eeometC.Ld

CD~~~. -a.C

CDD

CD CD0-

CD

Project Office of Inland Waterways Projects under the World Bank Loan of GCD of Guangxi

Baise Navigation Guangxi Xijiang Navigation Development Co. Ltd.Supervising Bureau>

0~~~

CD 0~=

. -. rC

Naji Navigation Comple x Construction Project Office(I12 full-times)

Land requisition Environmental Engineering Works Electro-mechCoordinating Dept. Protection Dept. Dept. (5 full-times) Engineering

(1 full-time) (I full-time).... ........ (5 full-tit

Construction Works Electro-mechanical .Ship-gateContractor Works Contractor .su(per-vuilsc

.. ( .'(-

., . , ,-.................... .........................

cedure of Project Management for Naji Navigation Complex

Cu ngxi ental P ,o But ree A

0-o~~~~~~~~~~~~~~~~~~~~~C

0 CD 0~~~~~~~~~~~

Envirorimental Protection Bureau of Baise City -

Environmental Financial Administration Pollution

3 .. Office of General SupervisorM t ~ ~~~~~~(employed from society, 4 fall-times)t

Deputy General Supervisor Deputy General ..Engineer Supervisor Engineer

(I part-time) (2 part-times)t

s Dam Hydro-power Navigation Exterior Roads Reservoir Living Areat. Construction Supernvisor Dept. Channel Works Supervisor Dept. Protection Afforestation

Supervisor Dept. (I full-time) Supervisor Dept. (I full-time) Supervisor Dept. Supervisor Dept.(I full-'time) (I full-time) (I full-time) (I full-time)

40

4.2 Environmental Supervisor_

During the process of project construction, there will emerge various environmental

problems. Prompt settlement of these problems will ensure the smllooth progress of the

project and also maximally mitigate the impacts of constructioni on the environmuent.

Therefore, it is recommended that, after the Project Office has established the

department of envirolmnental protection, project supervisor shall also set ue

correspondent department of environumental protection or assign special personnel to be

responsible for the issue.

The environimenital protection supervisor can be assumed by constructioni engineer

who can learn to supervise environmental works after being trained.

The responsibilities of the environmenital supervisor are, based on routine site

observation, to coordinate the environimental protection department of the P'roject Office

to deal with the identified environmental problems.

The structure of construction supervisor of Naii Navigation Complex is shown in

Diagram 3 (real line stands for working relationslhip; dotted line stands for contractimig

relationship).

41

General Supervisor Engineer(1 part-time)

Deputy General Deputy GeneralSuper-visor Engineer (I Supervisor Engineer

part-time) ~~~~~~~~~(2 party-times)

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

Shipgate Supervisor Hydro-power Station Channel Supervisor (I Exterior oads $upervisor Reservoir Protection Living Area Afforestation(I full-time) Supervisor (I full-time) full-time) 11-time) Supervisor (I full-time)

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

Contractor Contractor Contractor Contractor Contractor Contractor

Diagram -3Structure of Construction Supervisor of Naji Navigation Complex.

42

4.3 Environmental Protection Training

All persoinel including the administrative staff of the project office and

construction workers have to receive environmental protection training at least one

time. Key environmental administrative and monitorinig personnel must go through

the pre-post technical training for a period of 1-3 months..

4.3.1 Environmental technology and technliquie training

(1 ) On-duty training for environmental monitoring managerial personnel

The targets to provide with on-duty training for the environmental monitoring

personnel are to enhancc the works of envirorimental monitoring and management

during construction and operational periods, thus to ensure the quality of

environmental monitoring and effective environmental management and to wholly

improve the quality of the project. During the training, the trainees will know how-to

distinguish the key environmental.problems cluring construction period and acquire

more about the existing problems and deficiencies so that they can make prompt

reports to the environmental protection department to take necessary preventive

measures. During the process of construction, the Project Office will invite experts

of environmental protection or experienced administrative staff to lecture on the

possible environmental problems and corTespondent solutions.

(2) Training for persons in-charge and construction workers

Before commencement of the project, the persons in-clharge and construction

workers of the contractor must receive systematic training of environmnental

protection knowledge, so that they can avoid the damages to the environmenit due to

inal-operation during the process of construction. The target of training person

in-charge of contractor is to clarify the responsibilities of environmental protection

for the contractor. The aim of training construction workers is to emphasize the

correct operating methods for construction works during construction and

43

operational period, so that mal-operation can be avoided. The training of person

in-charge and construction workers shall be charged by the assigned persons of the

environmental protection department of the Project Office, of which, the main tasks

are to make clear the possible damages to the environment by project construction,

necessary environmental protection measures and the handling methods for any

problems. Througlh training, the person in-charge may know the obligations that he

should shoulder and the possible consequences if the environment is damaged. At

the same time, construction workers may be more directly knowing about the

degrees and methods of environrnental-protection for the sensitive points. According

to the actuality of the project, the training period for the person in-charge and

construction workers shall last for one week.

(3) During operation period, Naii Navigation Complex branch company shall

regularly provide environmental protection training for the staff, hence to make them

clear about possible environmental problems and take necessary measures. Each

personnel shall have the awareness to protect the environment.

4.3.2 Training metlhod and traininig charges

Training method includes:

(I) Experts give lectures, or experts from environmental protection competent

department. Training budget RMB20000.

(2) Visit of site project cenvironimental protection. This is to organize visit to

the environmental administrative departments where have started or completed

representative inner waterway development projects to learn experienced

environmental administrative method through site demonstration. Training budget:

RMB50000.

(3) Non-scheduled long-term (I to 2 years) or short-term (1 to 3 months)

training sponsored by domestic universities and scientific research units. Estimated

cost for training is RMB 100,000.

(4)Abroad study and training. Twelve persons divided into two groups will be

sent abroad to the places where have similar experiences (especially World Bank

aided projects) to learn foreign advanced management. It is to formulate provisions

44

for environmental administration according to the actuality of the project. The

training period shall be one month. Training budget: RMB 800000.

The total budget of the above training will be RMB 900000.

45

5 Implementation of Environmental Action Plans

5.1 The Implementation Schemes for Environmental Action Plans

EAP enforcement shall run thirough the whole process of construction and

operation of the project.

Tlle timetable for implementation of environmental action plans are shown in

Table 5-1. The implementation and the responsibilities for environmental protection

in different phases are slhown in Table 5-2.

Timetable for Implementation of Environmental Action Plans

Table 5-1

Items 2003 2004 2005 2006 2007 2008 After 2009

1. Environmental monitoring in * * * *construction period

2. Sewage treatment in *constructioll sites

3. Domestic sewage treatment of *construction camps.

4. Control of noise and dust in *construction sites

5. Environmental monitoring in * *operational period

6. Sewage treatment in operating *period_

7. Personnel training ofenvironmental knowledge & * * *teciniques.

8. Environmental sanitation and *prevention of epidemic diseases

9. Vegetation recovery in * *construction sites

10. Afforestation * *

I1. Recovery of constructionsites

12. Construction of fish breeding * *station

13. Fish monitoring * *

14. Patrolling protection of wild * * * * * *animals .

46

Table 5-2 Implementation of Project Environmental Mitigating Measures & Executing InstitutionsPeriod Environmental Problems Mitigating Measures Institutions Inspector

-A. Complex main worksPeriodical water spraying, installation of dust-reduction facilities for mixingI . Air Cplants

Build sediment tank, septic tank, underearth integrate sewage treatment2. Surface waterfacilities

Installation of sound-insulation devices for high-noise equipment;Contractor3. Noise high-noise equipment must be far away from camps and residential area; Enviro. Protection

workers must be equipped with protective appliance Dept. of Project4 Ecology & conservation Vegetation recoverv for stone-earth fields; grass growing for temporary Office &

- , &land-use; grass planting for sideslope protection Constructionof water and soilConstruction stone retaining wall, intercepting ditch and drainage ditch supervisoro ,',.. . Local hygiene andWiping out mosquitoes, flies and mice; build public toilets in construction

2n 5. Public health sites; workers must receive periodical medical check and vaccination. dease ntdepartmentn 6. protection of cultural Guangxi CulturalMake digging protection for Poluo relicsrelics Relics Bureau

B. Channel improvement

Enviro. ProtectionEnhance the monitoring of water quality and bedmud on the lower reaches Qualified Ept. Project1. Surface water .Dept. of Projectof the construction sites. monitoring units Office

2. Noise Workers be giver protective appliances Enviro. Protection

3. Ecology Dredging must avoid fish spawning seasons (end of Feb. To beginning of Dept. of Project3____ Ecology______July each year) Contractor Office &

Construction4. Navigation safety Issue navigation announcement and inform blasting time and place supervisor

47

Period Environmental Problems Mitigating Measures Institutions Insp_ctorA. Complex main works

Ships must be equipped with oil-water separator; ports must be with Local navigationfacilities for accepting and treating oily sewage, manure and garbage. supervising Dept.,1. Air

Port administration

Dept.Enhance the administration of the passing ships. Ships failing to satisfy the Local navigation2. Surface waternoise limit standard are not allowed to navigate. supervising Dept.

3. Noise Vegetation recovery & maintenance of various facilities for conservation ofwater and soil

Undertake monitoring and maintenance for the stability of the bands of the Enviro. Protection_ ~~~4. Geology Geological Dept.4. Geology protection area of the reservoir of the project Dept. of ProjectMake periodical health investigation for the residents in the reservoir area Local hygiene and Office

5. Public health disease controldepartment

B. Channel improvement

1. Ecology Build fishery protection station Contractor Local aquaticproducts Bureau

Formulate emergency guide and regulations for navigating pollution Guangxi Provincial2. Navigation safety acdnsGvaccidents Gov.

48

5.2 The Legal Forces for Environmental Protection Action Plans

Environmental protection action plan is regarded as the guide for construction

units to carry out the environmental protection measures. It is also the basis for

environmental competent departments to inspect and approve the works of

environmental protection. Therefore, the environmllental protection action plan must

have the same legal forces with the contract and bidding documents.

When the project employer intends to invite public bidding of the project

construction, the environmental protection action plan shall be treated as one of the

basic bidding documents sold to the bidders. It must be included in the bidding

documeints, of whicli, necessary charges required by various environmental

protection measures can be listed in the constructioni budget.

When the project employer examines the bidding documents, it must consider

the commitment specified in the EAP as one of the basis for document examination.

NVhen signing construction contract, it must include EAP as one of thle works

included in the contract. It should clarify that EAP is one of the basis for approval of

the project quality, any environmental losses duc to the failure in fulfilling EAP shall

be borne by the contractor. The personnlel in charge of the Project Office must

acquire to well know the significance of EAP before project commencement and

shall be responsible for making explanation to contractors.

'fhe project supervisor must treat EAP as one of the basis for the supervisory

works. Any works that have not fulfilled the environmental protection measures

cainot be approved.

The contractors must assign special personnel to be responsible for the

implementation of the EAP, formulate the alternatives of EAP implementation. All

measures specified in the EAP must be carried out thoroughly according the

schedule.

49

23 402

Attached drawing 1 G~~~ropoeograpicaig it posit-io ofN...u.o.hipn.poec.cle1100

Bai-se Nm.la

J~~~~~

.,') )~~~~~~~~~~~~~~~~~~~~~~~~~.

toring section ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~aao~ston

ten sirmete l nofirpsal .- dii ieJ

monitoring point -

Attached drawing 2 The environmental quality monitoring points of the project environmental action plan scale i i 50000o