SOCIALIST REPUBLIC OF VIETNAM ...... &$& ......

NTNH BTNH PROJECT MANAGEMENT UNIT

Public Disclosure Authorized (NINH BINH RURAL DEVELOPMENT AGENCY)

VOL. 14 Public Disclosure Authorized ENVIRONMENTAL PROTECTION COMMIrTMENT THE RURAL WATER SUPPLY AND SANITATION PROJECT OF 10 COMMUNES IN NINH BINH PROVINCE - SECOND STAGE

SUB-PROJECT: IN GIA THANH, GIA TRAIV COlMlMUNES (GIA VIEN :DISTRICT); KHANH HONG, KHANH IMAU, KHANH TRUNG COMMUNES (YEN KHANH DISTRICT); YEN DONG, YEN HOA, YEN HUNG, MA1 SON COMMUNES (YEN MO Public Disclosure Authorized DISTRICT); LA1 THANH COMMUNE (KIM SON DISTRICT) NINH BINH PROVINCE Public Disclosure Authorized

NINH BINH, 0512009 SOCIALIST REPUBLIC OF VIETNAM ...... p~+$-(%......

NINH BINH PROJECT MANAGEMENT WIT

ENVIRONMENTAL PROTECTION COMMITMENT , THE RURAL WATER SUPPLY AND SANITATION PROJECT OF 10 COMMUNES IN NINH BINH PROVINCE - SECOND STAGE

SUB-PROJECT: IN GIA THANH, GI4 TRAN COIMMUNES (GIA VIEN IIISTRICT); KHANH HONG, KHANH MAU, KHANH TRUNG COMlMUNES (YEN KHANH DISTRICT); YEN DONG, YEN HOA, YEN HUNG, MA1 SON C0MMUNE:S (YEN MO DISTRICT); LA1 THANH COMMUNE (KIM SON DISTRICT) NINH BINH PROVINCE

PROJECT PREPARATOR PROJECT INVESTOR ASSOCIATION OF VIETNAM WATER, NINH BINH RURAL WATER SUPPLY SANITATION AND ENVIRONMENT AND SANITATION PROJECT JOINT STOCK COMPANY (VIWASE) MANAGEMENT LINIT AND ORIENT CONSULTANT AND INVESTMENT FOR INFRASTRUCTURE DEVELOPMENT JOINT STOC

I

TKL~GNGBAN QLDA Nguygn Hliu ~h~~ Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) CONTENT 1 . GEKERAL ...... 1 1.1 Introduction ...... 1 1.2 Objectives of Environmental protection commitment ...... 1 1.3 Contents of Environmental Protection Commitment ...... 1 2 . LEGAL FRAMEWORK AND INSTITUTIONAL ARRANGEMENT ...... 3 2.1 Basis Environmental Protection Commitment ...... 3 2.2. Organization and methodology for the implementation ...... 3 3 PROJECT DESCRIPTION ...... 5 3.1 Objectives of project ...... 5 3.2 Project area ...... 5 3.3 Content of the project ...... 5 4 . EXISTING PROJECT AREA AND IMPROVEMENT DEMAND ...... 27 4.1 Natural conditions ...... 27 4.2 Social-economic characteristic ...... 30 4.3 Existing water supply and water used ...... 32 4.4 Evaluation of drainage, sanitation conditions and solid waste management ...... 32 5. ENVIRONMENTAL IMPACT ASSESSMENT AND MITIGATION MEASURES35 5.1 Positive impact ...... 35 5.2 Potential negative impact and mitigation measures ...... 35 6 . ENVIRONMENT MANAGEMENT PLAN ...... 44 6.1 Implementation Organization ...... 44 6.2 Environmental monitoring and reporting ...... 44 7 . ENVIRONMENTAL CONSULTATION ...... 51 8 . CONCLUSION AND IMPLEMENTATION COMMITMENT ...... 51

Annexes Annex 1 Environmental screening Annex 2 Result of water quality Annex 3 Environmental monitoring form in construction phase Annex 4 Meeting minute of public corresponding in environment and resettlement

Environmental protection commitment Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) LIST OF TABLE Table 1. Regulations. guidance from the Government of ~ietnamand the World Bank ... 3 Table 2 . Number and type of used latrines ...... 7 Table 3 . The capacity of each water treatment plant (second stage) ...... 7 Table 7 . Raw water source for water treatment plant ...... 10 Table 8 . Results of water quality analysis in water resources in sub-project ...... 10 Table 5 . Location of clearance ground for facilities construction ...... 14 Table 6 . Charateristic of tranmission and distribution pipeline and house connection ..... 15 Table 4 . Technical parameters and feature facilities ...... 17 Table 1. Structure of economy in project area (Unit: %) ...... 31 . . Table 10. Existing drainage system ...... 33 Table 11. Existing of collection system and waste treatment ...... 33 Table 12. Existing family latrines ...... 33 Table 13. Number of households which had water connection commitment in 2008 ...... 35 Table 14. Number of sanitary latrines constructed in communes ...... 35 . Table 15. Environmental sensitive areas impactedby the project ...... 35 Table 16 - Summary of the Project's impact to environment ...... 36 Table 17. Sub-project effect level by land recovery ...... 38 Table 18. Maximum wastewater in sludge tank in necesarry case are given: ...... 41 Table 19. Proposed construction in design ensuring safety labour for WTP operator ...... 42 Table 20 . Environmental management plan - EMP (EMP for every sub-project) ...... 46

... Environmental protection commitment Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

LIST OF FIGURES NO NAME OF DRAWING NO.-] Location of sub-project area in 10 communes DW .NO.01 1 1 2 Map of river network in Ninh Binh province Dw . No. 02 3 Location of raw water pumping station and water treatment plant in Dwg. No. 03 Gia Thanh commune i-, 4 Out line of Gia Thanh commune water treatment plant 1 Dw-, . No. 04 5 Location of raw water pumping station and water treatment plant in Dhl Gia Tran commune 6 Out line of Gia Tran commune water treatment plant 7 Location of raw water pumping station and water treatment plant in Dwg. No. 07 i Yen Dong commune 8 Out line of Yen Dong commune water treatment plant 9 Location of raw water pumping station and water treatment plant in I I 1 Yen -Hoa - commune I 10 Out line of Yen Hoa commune water treatment plant 11 Location of raw water pumping station and water treatment plant in llwg. No. 11 Yen Hung commune 2 12 ' Out line of Yen Hung commune water treatment plant 13 Location of raw water pumping station and water treatment plant in Mai Son commune 14 Out line of Mai Son commune water treatment plant 15 Location of raw water pumping station and water treatment plant in - - Khanh Hong commune 16 Out line of Khanh Hong commune water treatment plant ) 17 Location of raw water pumping station and water treatment plant in Dwg. No. 17 1 - -- I Khanh Mau commune 18 Out line of Khanh Mau commune water treatment plant ( Location of raw water pumping station and water treatment plant in ( 19 - - Dwg. No. 19 1 Khanh Trung commune 20 Out line of Khanh Trung commune water treatment plant 21 Location of raw water pumping station and water treatment plant in Dwg. No. 21 Lai Thanh commune &

Environmental protection commitment Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage- 2)

1. GENERAL 1.1 Introduction It is a essential condition for improving community health and developing socio-economic condition to supply water adequately and safely. National Rural Water Supply and Sanitation Strategy to 2020 approved by Prime Minister aims: Resident in rural areas is supplied water met Vietnam Standard; use sanitation toilet; keep personal hygiene and protect environment. The water supply and sanitation sub-projects in 10 communes of Ninh Binh province (second stage) belonging to Red River Delta Water Supply and Sanitation Project loaned by World Bank and inhabitant contribution will support improvement of living standard, poverty reduction and developing rural areas according to the orientation of modernization and industrialization - implementing National Rural Water Supply and Sanitation Strategy. The water supply and sanitation project (second stage) cover 10 communes in Ninh Binh province including Gia Thanh, Gia Tran Communes (Gia Vien District); Khanh Hong, Khanh Mau, Khanh Trung Communes (Yen Khanh District); Yen Dong, Yen Hoa, Yen Hung, Mai Son Communes (Yen Mo District); Lai Thanh Commune (Kim Son District) The Project is carried out at commune level and inter-commune including the following components (i) Construction/Rehabilitation of the RWSS Infrastructure (ii) Health and Hygiene behavior change education, health improvement (iii) Capacity building and institutional strengthening for community and locll institution for project implementation; (iv) Project monitoring and management. The overall environmental impacts of the Project (including sub-projects) are positive, aiming to improve community health by improving rural water supply and sanitation infrastructure, at the same time, the project will also help rural residents moving from the use of individual polluted water supply solutions to clean piped water systems. According to Circular 08/2006/TT-BTNMT dated on September 8'h 2006 guiding on preparation and appraisal of Strategy Environmental assessment reports, Environmental assessment reports and Environment Protection Commitment for investment projects, RWSS sub-project in Gia Thanh, Gia Tran Communes (Gia Vien District); Khanh Hong, Khanh Mau, Khanh Trung Communes (Yen Khanh District); Yen Dong, Yen Hoa, Yen Hung, Mai Son Communes (Yen Mo District); Lai Thanh Commune (Kim Son District) belongs to small scale project with short time for construction, environmental impacts are insignificant. In order to ensure comprehensive development and sustainability, environmental protection commitment including "Environmental examination and Environmental Management Plan" are developed during Project Preparation period to meet the requirements of both GOV and WB. 1.2 Objectives of Environmental protection commitment The Environmental protection commitment of the RRD-RWSS is developed to: - Assess the natural conditions as well as social economic conditions in the sub-project area in Ninh Binh province. - Assess and scientific anticipate positive and negative impacts, direct and indirect impacts, long term and short-term impacts of the subproject to the surrounding environment. - Elaborate and propose technical, technology and managerial measures to prevent, minimize and alleviate negative impacts during contraction and operation periocl of the sub- project. - Propose environmental management and supervision program. - This Environmental Protection Commitment serves as a scientific ground for the national and provincial functional bodies on environmental protection to control and manage the Project implementation, at the same time; it also is an important document for the project implementers to strictly follow environmental protection measures. - Environmental Protection Commitment serves as legal basis and scientific ground for In\.estors (World Bank) to consider and approve financial support. 1.3 Contents of Environmental Protection Commitment

Environmental protection commitment 1 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Environmental protection commitment for Feasibility Study period of the "Red River Delta Rural Water Supply and Sanitation Project" in 10 communes of Ninh Binh province comprises of the following key sections: - General. - Project introduction and description: describing project rules and key principles. - Existing situation of the project area: geographical condition, social economic conditions, and environmental conditions of the project site. - Environmental Impact Assessment: Identify and assess the project's impacts to environment, analyze negative impact and recommend measures for mitigation. - Proposed Environmental Management and Monitoring plans for environmental management and supervision at different phase during project implementation period. - Public consultant - Conclusions and implementing commitment.

Environmental protection commitment 2 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

2. LEGAL FRAMEWORK AND INSTITUTIONAL ARRANGEMENT 2.1 Basis Environmental Protection Commitment In Vietnam, the National Environmental Policies are based on the Law on Environmental Protection, adopted by the National Assembly on 2911 112005. Decree No. 80 CP dated on 09 August 2006 guiding the implementation of the Law on Environmental Protection. Environmental Protection Commitment of sub-projects is carried out to ensure that all environmental impact assessment requirements of the Government of Vietnam and safeguard reauirements of the World Bank are met ~a'ble1. Regulations, guidance from the Government of Vietnam and the World Bank Regulations, guidance from the Government of Vietnam and the World Bank

Law on Environmental Protection dated on 19IhNovember 2005 Law on Water Resource dated on May 20Ih, 1998 Decree 80/2006/ND-CP dated on 09Ih August 2006 of the Government stipulating detail and guiding on implementation of some clause in the Law on Environmental Protection. Circular 05/2008/TT-BTNMT dated on 08Ih December 2008 of the Viet Nam Ministry of Natural Resources and Environment, guiding the preparation of strategi?' environmental impact assessment and environmental protection commitment. Circular 08/2006/TT-BTNMT dated on 081h September 2006 of the Ministry of Natural Resources and Environment, guiding on strategy environmental assessment, environmental impacts assessment and environmental protection commitment. Decree 149/ND-CP dated on July 27Ih, 2004 on issuing license for exploration, exploitation and utilization of water resources and water disposal Circular 0212005/TT-BTNMT dated on June 24, 2005 of Ministry of Natural Resources and Environment, guiding on implementation of Decree 149/ND-CP dated on July 27, 2004 on issuing license for exploration, exploitation and utilization of water resources and water disposal Decree 81/2006/ND-CP dated on 09 August 2006 of the Government on penalization for administrative breach of the Law on Environment Protection Guidelines on Environmental Assessment OP 4.01 and BP 17.5 Natural Ecosystem (OP/BP 4.04) World Bank Pesticide Management (OP 4.09) Culture heritage (draft OP 4.1 1 - OPN 11.03) Involuntary resettlement (OP/BP 4.12) Ethnic minority (OD 4.20) Forestry (OP/BP 4.36) Technical foundations for preparing the Environmental Impact Assessment for the Rural Water Supply and Environment Infrastructure and Health Improvement project' commune include: - Pre-Feasibility Study Report for the project - Construction Investment Report for the 10 sub-projects - Common toilets construction investment report in 10 communes 2.2. Organization and methodology for the implementation Project: "Red River Delta Rural Water Suply and Sanitation Project" Sub-project in Communes of Gia Thanh, Gia Tran (Gia Vien District); Khanh Hong, Khanh Tvlau, Khanh

Environmental protection commitment 3 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2) Trung (Yen Khanh District); Yen Dong, Yen Hoa, Yen Hung, Mai Son (Yen Mo District); Lai Thanh (Kim Son District) Project investor: .NhW BbiH RURAL HEALTH, WATER SUPPLY AND SANITATION PROJECT MANAGE~NT~TT.. (Ninh Binh rural development agency) Address: Tuong Lai str. - Ninh Phong ward - Ninh Binh province Phone number: 030 889 424 Fax: 030 873 281 Representative: Mr. Nguyen Huu Thoa - Director of Project Management Unit Association of The Vietnam Water, Sanitation and Environment Joint Stock Company (VIWASE) and Orient Consultant and Investment for Infrastructure Development Joint Stock Company (OCI), Consultant Team are responsible for the preparation of the Environmental protection commitment for the sub-projects in 10 communes of "Rural Water Supply and Sanitation project". The preparation of the Environmental Report is based on the collected data, information from field surveys, and community consultation in the project areas in combination with International and Local reference documents. The following methods are used: - Gathering and analyzing information and existing data - Field surveys collect quantitative information (FGD) and interview 10% of households in the commune. - Community consultation .. - Analyzing and assessing - Listing and comparing - Forecasting

Environmental protection commitment 4 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2)

3 PROJECT DESCRIPTION 3.1 Objectives of project Resident in the rural areas in general and Ninh Binh province in particular is familiar with using of ground water, rain water and river for domestic activities. In recently years, following the development of economic, the rural areas are having in face of pollution in swrface water and ground water made negative effect on health and living standard as urban area. On the base of urgent need of environment improvement in rural areas of 10 communes in Ninh Binh province. 10 water supply stations and sanitation facilities (public and household level facilities) are designed and constructed with financial support from the Government of Vietnam, loans from the World Bank. The main objectives of project include: - Respond to local people's pressing needs on water for domestic use in terms of both quality and quantity. - Improve people's health in the project areas by providing improved RWSS se:rvices. - Increase people's awareness on clean water and environmental sanitation. Strengthen capacity on management, operation and maintenance of piped schemes through specialized training, strengthen organizations in locality. - Create a clean green and beautiful environment for rural areas, contributing to improve rural infrastructure and livelihood for ruralpopulation in the province

3.2 Project area The Red river delta rural water supply and sanitation was carried out com11-iunes as the pilot in stage 1 and is going to implement in 10 communes of Ninh Binh provincie including Gia Thanh, Gia Tran (Gia Vien District); Khanh Hong, Khanh Mau, Khanh 'Trung (Yen Khanh District); Yen Dong, Yen Hoa, Yen Hung, Mai Son (Yen Mo District); Lai Thanh (Kim Son District). Basic construction components in each sub-project are water supply station (treatment, pumping station and distribution pipeline network) and sanitary latrines. There are more than 71,681 residents in 10 communes who are beneficiaries from the project. Area of sub - project locations in Ninh Binh are shown in figure 1. 3.3 Content of the project a. Household sanitation Types of latrines proposed in this project are: "Ecological latrine This is an improved type of the traditional double vault latrine and has been well widespread in Vietnam and has proven high effectiveness. Ecological latrines have been supported by Department of Preventive Medicine and SANRES Program (Sweden) and many specialized departments have adopted this type of latrine and slightly adapt it to different localities with different conditions. Ecological latrine is appreciated by Ministry of health and promoted to widespread nationwide. The advantages of ecological latrines are: minimize environmental and water pollution, make use of excreta for agriculture production, low cost, affordable to rural households "Pout-flush1 Seepage latri~zes, Seepage latrines have been developed in rural areas of Vietnam since the 1980's in provinces with WATSAN Program. The advantages of this kind of latrines are: clean, no smell, simple treatment, low cost, suitable for areas without drainage system. However, on the other hand, seepage latrines are only appropriate for areas with plentiful source of water, soil with high absorption capacity, no danger of polluting ground water source. This type of latrine is not suitable in clay areas, low land, shortage of water, and high demand to excreta as fertilizer. *'Septic /at]-ine Septic latrines originated from Europe and were introduced into Vietnam by the end of the 19th century. This is the best and most advanced type of latrines with outstanding advantages Environmental protection commitment 5 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2) such as: hygiene, no smell, no flies, easy to clean, convenience, privacy. However, this type of latrine is water consuming, and it requires to have drainage system in the residential area, high cost. therefore they can only be affordable to better off households. - These sanitation facilities should meet the following requirements: Not disease transmitted Not pollute the water sources for drinking and domestic purposes No flies, mosquitoes or other diseases transmitted insects. Clean, no smell. No access for animals - Technical requirement. Simple techniques are applied for construction, operation and maintenance. Feces are well treated, no danger of accidents. Applied criterias for septic facilities + Characteristic of septic facilities. The components of septic latrines: - Sitting-plates are constructed by brick or cement, and built up continuous with drain- plates. Drain-plates can be made by cement or tile for easy cleaning. Drain-plates are interconnected with fecal matter pipe and created water-button. Water - button is an important standard of septic latrines. Water-buttons can not only be forbidden odour from fecal matter storage component but also forbidden the development (of housefly and dung-fly. - Fecal matter storage tank is as function of storage and pre-sediment component when fecal matter and water after defecating. In this tank, fecal matter will be disintegrated, fat matters will be resurfaced, waste matter will be sediment into botto:m, suspend matters will be discharge into L-opposite pipe. - Vent pipes: vent pipes are connected with septic tank to discharge odour from disintegration, especially CH4, this air is stink and be burned when meeting fire or too hot weather. Construction conditions: - Latrine location should be in high area and un-inundation. - Convenient for old persons and children. Management and maintenance of septic latrines for environmental protection If septic latrines are technically built, fecal matter will be disintegrated, as following: - Bad odour: discharge through vent pipes - Fat matters resurface, and created solid film in combining with fibrous matters. Solid film effect to anaerobic development and disintegrate organic matters to water and C02 - Solid matters will be sediment into the bottom and disintegrate to muddy. Therefore, good self-disintegration needs 2 conditions: fecal matters have to soak illto water 3- 7 days and fecal matters storage tank have to be close tight. From operation system, using regulations are given: + Before using septic latrines, water will be fully filled. + Before defecating, pour water into the top of latrines to make fecal matters not sticky + After defecating, also pour water or flushing toilet intermediately (about 7-10 1 water) Some notices: + Do not put soup into fecal matters storage tank, because soup will be annihilated anaerobic bacterium. + Do not put wrap paper into septic latrines because it will be blocked up. + When septic latrines block up, use soft stick or steel hook for pull waste matters out, and pour water for discharging small tuff into fecal matters storage tank. + Put wastebasket in toilet to collect waste paper, and bum waste paper in the end of each afternoon.

Environmental protection commitment 6 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) - + If can not flush toilet. storage tank for pouring water need to arrange in front of the door. It will be advantage for pouring water and also remind person pouring water for latrines. Detail the clzose11 cr-itel-ia and proposed teclznology, contr-olled activities, minimize tlte i~lfluerlce of waste matter-s arld wastewater- $-om latrines, see in tlle document: Information on choosing water supply types and rural sanitation - Ministry of Agriculture and Rural Development (Implement national strategy on water :rupply and rural sanitation) See in~)estnze~ztproject - public sanitation facilities in 10 communes sub project: Gia Thanh, Gia Tran (Gia Vien District); Khanh Hong, Khanh Mau, Khanh Trung (Yen Khanh District); Yen Dong, Yen Hoa, Yen Hung, Mai Son (Yen Mo District); Lai Thanh (Kim Son District)

For public sanitation in school, health station and market, technical solutions are also similar as household sanitation. However, with higher using, keeping clean in these place will not ensured as in household, therefore construction septic tanks in public places will be suitable. - In Gia Thanh, proposed 3 public stations need to invest and improve public latrines, at primary school, secoundary school, and health station. - In Gia Tran, proposed 3 public stations need to invest and improve public latrines, at primary school, secoundary school, and stadium. -. - In Yen Dong, proposed 3 public stations need to invest and improve public latrines, at primary school, secoundary school, and health station. - In Yen Hoa, proposed 3 public stations need to invest and improve public latrines, at primary school, secoundary school, and health station. - In Mai Son, proposed 3 public stations need to invest and improve public latrines, at primary school, secoundary school, and health station - In Khanh Hong, proposed 3 public stations need to invest and improve public latrines, at primary school, secoundary school, and health station - In Khanh Trung, proposed 3 public stations need to invest and improve public latrines, at primary school, secoundary school, and health station Location of these latrines will be exactly defined in implementation process. Table 2. Number and type of used latrines , Commune Total 7 K~nanh 0 3 Gia Tran 0 3 Yen Dong 03 Yen Hoa 0 3 Yen Hung 03 3 Mai Son 0 3 Khanh Hong 0 3 Khanh Mau 0 3 Khanh Trung 03 Lai Thanh 0 3 Total 30 b. Piped water system

The capacity of each in 10 water treatment plants is designed basing on water demimd Table 3. The capacity of each water treatment plant (second stage) - 1 No 1 Sub-project I Capacity (m3/day]l Gia Thanh 650 1 I I 21 Gia Tran 650 13 Yen Dong 400 I Yen Hoa 700

Environmental protection commitment 7 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2)

7 1 Khanh Hong 8 Khanh Mau 950760 I 9 Khanh Trung t I L 10 Lai Thanh 950

Chosing water resources: GI-oulzd water I-esour-ce: Ground water investigation for hydrogeology map vvas limited carried out in Ninh Binh. According to prelimitary survey of No 47 geological association (Vietnam geological department), ground water in Ninh Binh has stored in sediment aquifer. Base on petrography component, the water which stored in aquifer is given, as following:

1. Sediment aquifer upper Holocen (Qh), Thai Binh aquifer This aquifer is shallow and distribute in narrow area, mainly in Eastern of Yen Ebanh, Kim Son and partly of Yen Mo, Gia Vien district. Petrography component is clay, sand. Average thick of aquifer is 2-20m. Average water storage factor is 50-70 m21day. Digged-wells and drilled-wells (UNICEF type) are used water in thi3,aquifer with small flow 0.1-0.2 Ills.

2. River and sea sediment aquifer lower Pleistoncen Vinh Phuc and middle Plejstoncen Ha Noi (QP) This aquifer is distributed in Hoa Lu, Yen Khanh, Kim Son district and partly in Gia Vien, Nho Quan, Yen Mo, Tam Dirp district. Petrography component is mainly average and small grain size with changing depth base on area (30-50m). Average flow 0.5-1.0 11s. Water type is Bicarbonate - Sodium and Chlorine - Bicarbonate - Sodium. This water is irregular distribution, so that water in some areas is salinity. Moreover, this aquifer is thin, and not appear in some areas, so in this area even drilled-wells with 40-50m depth do not have water. In general, ground water is limited, is only suitable with exploring in small volume in household scale by digged-wells and drilled-wells (UNICEF type) and is not suitable with exploring in big volume in central water supply.

Sulface water I-esour-ce:'is water source proposed to use. The available surface water resources for 10 communes in the second stage of this project are Day, Trinh Nu, Genh, Moi. Ha Thanh river and Dong Thai lake. These surface water sources are mainly originated from Red river. Location of these rivers are given in Dwg. 02

Day I-iver: Day river is big river with huge water flow. Base on investigation and field survey, Day river is main water sources for production and domestic use in some communes in Ninh Binh province. Average water flow is 26m3ls with water level is given: Maximum water level (in rainy season): +2.8m Minimum water level : +1.7m Water quality in Day river is quite good and stability and can be use as water source for domestic use.

Moi I-ivel-:Moi River is the river connected Day river with Vac river. Therefore, Moi river is taken water from upstream of Day river for agricultural production and domestic use in communes in Yen Khanh, Yen Mo and Kim Son district. Moi river has big water flow. Water level is given: Maximum water level (in rainy season): +3.?m Minimum water level : +1.0m

Environmental protection commitment 8 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Water quality in Moi river is quite good and stability and can be use as water source for

* domestic use.

Dong Thai lake: Dong Thai lake is located in South-West Yen Dong commune. Dong Thai lake is now used for irrigation in Yen Dong commune. Base on field investigation, Dong Thai lake has 2.185 ha with average water level 2.9m. Water level is given: Maximum water level (in rainy season): +4.29m Minimum water level : +1.50m Water quality in Dong Thai lake is quite good and stability and can be use as water source for domestic use.

Trinh Nu river: Trinh Nu river is main irrigation source and agricultural production use with good water quality, big water flow and high sediment in Yen Hoa, Yen Hung comn~une.Trinh Nu river is influence on tide and water flow is specific reduced in dry season, so that if using this water source, raw water storage facility need to be installed in diagram of water treatment plant. Water level is given: Maximum water level (in rainy season): +2.8m Minimum water level : -0.3m

Ge~zlz river: Genh river is big river with huge water flow. It also uses for irrigation and agricultural use. Genh river is influence on tide and water flow is specific reduced in dry

season, so that if using this water source, raw water storage facility need to be installed in ' diagram of water treatment plant. Water level is given: Maximum water level (in rainy season): +2.85m Minimum water level : -0.2m

Ha Tlzanh river: Ha Thanh river is originated from Day river in Do Muoi hamlet in Khanh Thanh commune. Ha Thanh river is cut with Ca Mau river in No 11 hamlet jn Yen Loc commune. Ha Thanh river is used for domestic and agricultural use with high and stable water flow. Water level is given: Maximum water level (in rainy season): +2.l m Minimum water level : +1.8m

According to existing conditions in 10 communes, ground water source is low water flow, only can use for household water supply and can not use for central water flow. Surface water sources which are used for agricultural, domestic, industrial use, have good water quality and stable, huge water flow can be used as water source for domestic and agricultural use. Base on the small capacity of water treatment plant in this project (lower than 10 000 m31day), water resources will be exploited with small quantity which will ensure water quality and stable water quantity of the rivers. Moreover, these surface water sources are near central commune, advantages for facility arrangement. However, surface water sources are flow into many communes, so management and protection of surface water sources are very complicated. If choosing surface water as water source, water sources protection methods need to be implemented such as: limited household in surrounding of river banks, forbidden wastewater discharge directly in river, fbrbidden using toxic chemicals, limited using fertilizer in surrounding of river banks and used fertilizer in near river banks in sphere of acceptance.

Environmental protection commitment 9 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Table 7. Raw water source for water treatment plant

No Sub-project Raw water source Remark 1 Gia Thanh Diy river 2 Gia Tran DAy river I 'lJ Yen Dong Ddng Thii lake ' 4 Yen Hoa Trinh N3 river 5 Yen Hung Trinh N3 river 6 Mai Son Ghenh river 7 Khanh Hong M8i river 18 Khanh Mau M6i river 9 Khanh Trung Diy river 10 Lai Thanh Hi Thanh river

Most of raw water resources are from local rivers which are level Ill and IV river branches belong to Red -Thai Binh River systems. The mainly existing water use purposes are irrigations, in some where water is used for domestic purposes (bathing and washing but not for drinking). Through surveys, the amount of water exploitation is small cornpared with hydraulic flow and not affect to other use purpose? (irrigation)

Based on raw water investigation for water treatment plant by Vietnam Water, Sanitation and . Environment Joint Stock Company, results of water quality are given. Result of water quality analysis is shown in following table

Environmental protection commitment 10 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

Source: Vietnam Water, Sanitation and Environment MI: Analysis result of some parameters in Day river in Gia Thanh commune. M2: Analysis result of some parameters in Day river in Gia Tran commune. M3: Analysis result of some parameters in Dong Thai lake in Yen Dong commune. M4: Analysis result of some parameters in Trinh Nu river in Yen Hoa commune. M5: Analysis result of some parameters in Trinh Nu river in Yen Hung commune. Raw water will be treated to meet the applied standards which given as above (Figure 2.1, 2.2 - Diagram of water treatment technology)

Environmental protection commitment 11 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

Source: Vietnam Water, Sanitation and Environment M6: Analysis result of some parameters in Ghenh river in Mai Son commune. M7: Analysis result of some parameters in Moi river in Khanh Hong commune. M8: Analysis result of some parameters in Day riGer in Khanh Trung commune. M9: Analysis result of some parameters in Moi river in Khanh Mau commune. M 10: Analysis result of some parameters in Ha Thanh river in Lai Thanh commune.

Raw water will be treated to meet the applied standards which given as above (Figure 2.1, 2.2 - Diagram of water treatment technology).

Location of intake, pumping station, water tower and water treatment facilities For designing suitable intake and raw water pumping station for working high effective and meet fully water demand, comparison of solutions base on these elements, as following: - Raw water quality need to meet the raw water quality using for domestic water source TCVN 5942-1995 - Water quantity need to ensure for fully water demand at present and in future. - Water source near using objectives will be reduced cost for constructing and managening intake, raw water pumping station. - Do not osbtruct for other water demand - Do not disturb maritime transportation, follow dyke protection law - Indundation for raw water pumping station - Construction, suiable management, decrease cost - Location of intake need to have stable bank and bottom, advantages arrangrrien of other facilities and follow water source protection and sanitation conditions - Location of taking water has to be in upstream of service area Solution for choosing water treatment plant location For choosing WTP location, conparasion of economical, technical criteria has to follow: - WTP location has to suitable with commune general master plan, ensure for coiltacting and convenient for commune managemnent. - Have developed capacity in future, for more constructing other facilities when increasing WTP capacity. - WTP area has to located in high area, not indundation or sink, ensure stable facilities. - WTP should located in suitable topography for arranging level of WTP, reducing fill and dig: ensuring area for auxility and senlice facilities. - Ensure good sanitation conditions, suitable for water resource, WTP protection and sanitation. WTP should be located far from polluted sources: dumping site:, cemetary, wastewater treatment plant, hospital.

Environmental protection commitment 12 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2)

- WTP should located in good geography, avoid reinforce foundation to reduce construction cost arid stability of facilities. - WTP should be located near electrical supply to reduce construction cost of electrical supply system and electrical management. - WTP shoul'd be convenient tranportation for carrying material, equipments, machines in construction stage and WTP management. Solution for choosing water tower For choosing water tower location, conparasion of scence, technical criteria has to follow: - Water tower location has to suitable with commune general master plan, ensure for contacting and convenient for commune managemnent. - Water tower area has to located in high area, not indundation or sink, ensure stable facilities. - Water tower should located in good geography, avoid reinforce foundation1 to reduce construction cost and stability of facilities. Choosing intake and WTP location Intake and WTP location are chosened mostly on unoccupied land, land owner by (lommune's people cornittee and small part on produtivity crop land which are not affected on existing infrastructure (such as drainage, wer line, telephone cable..), not damged to existing roads or irrigation canals and also not affected on cultural, historical objects. The detail of choosing intake and WTP location for each commune is given: + Gia Thanh commune: base on the criteria above, choosing intake and raw pumping station (Day river) location in upstream of stone port of Gia Thanh stone company. See location of water intake in Dwg.03. Basing on location of water intake and above criteria, select location of water treatment plant at Gia Thanh stone company (This location had agreement between leaders of Gia Thanh PC and Gia Thanh company). Location of WTP is at stone company (dissolved) and now the area is under administration of Gia Thanh PC (see Dwg.04). + Gia Tran commune: base on the criteria above, choosing intake and raw pumping station at bank of Day river, next to field No. 1940 (hamlet 2, An Phu village)(see Dwg.05). Basing on location of water intake and above criteria, select location of water treatment plant at hamlet 2, An Phu village. The WTP is on fields No.1805, 1818, 1819, 1820 and 1821. Proposed area is 1,200m2. (see Dwg.06). + Yen Dong commune : base on the criteria above, choosing intake and raw pumping station at Dong Thai lakeshore. (See intake location in Dwg.07) Basing on location of water intake and above criteria, select location of water treatment plant 25 1 9 7 on field No. -,lL-, 1L- , 206 (map no.20). 3280 720 35600 WTP area is 1500m2, far from raw water pumping station is 690m (see Dwg.08). + Yen Hoa commune: base on the criteria above, choosing intake, storage and pre- 109 sedimentation lake and raw pumping station at Trinh Nu river bank, near field ]no. 1L- 239 ' 108 110 IL-, 1L- (see Dwg.09). 327 250 Basing on location of water intake and above criteria, select location of water treatment plant on field no.206. Proposed area is 1500m2. WTP is next to raw water pumping station and pre- sedimentation lake (see Dwg.10). + Yen Hung commune: : base on the criteria above, choosing intake, storage and pre- 766 sedimentation lake and raw pumping station at Trinh Nu river bank, on fields nlo. AO- 548 '

Environmental protection commitment 13 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

762 764 AO-, 2L- , far from WTP is 650m. Area of storage and pre-sedimentation lake is 427 220 1 704m2. (see Dwg.11). Basing on location of water intake and above criteria. select location of water treatment plant on field no.2L.10753, 2L.1036. Area of WTP is 1100m2. WTP is next to raw water pumping station and pre-sedimentation lake (see Dwg.12). + Mai Son commune: base on the criteria above, choosing intake, storage and pre- 1915 sedimentation lake and raw pumping station at Ghenh river bank, next to field no. AO- 9620 (see Dwg.13). Basing on location of water intake and above criteria, select location og WTP on field no. 1915 AO- . Area of WTP is 1500m2. WTP is next to raw water pumping station and pre- 9620 sedimentation lake (see Dwg.12) + Khanh Hong commune: base on the criteria above, choosing intake and raw pumping station at Moi river bank, next to field no. 460131693 belonged to hamlet 14, Khanh Hong commune (see Dwg.15) Basing on location of water intake and above criteria, select location og WTP on f~eldno. DN 7711 1030, belonged to hamlet 8, Khanh Hong commune. Area of WTP is 1500m2. WTP is far from raw water pumping station is 1.570m (see Dwg.16) + Khanh Mau commune: base on the criteria above, choosing intake and raw pumping station at Moi river bank, next to field no 3511485 hamlet 1, Khanh Mau commune. This is suitable solution and effective economy (see Dwg 17). Basing on location of water intake and above criteria, select location og WTP on field no DM 143132879 hamlet 8, Khanh Mau commune. Area of WTP is 1500m2. WTP is far from raw water pumping station is 1.920m (see Dwg 18). + Khanh Trung commune: base on the criteria above, choosing intake and ra,w pumping station at Day river bank, next to field no. 16131436, hamlet 11, Khanh Trung coinmune (see Dwg.19) Basing on location of water intake and above criteria, select location of WTP on field no. 101/44100, hamlet 13, Khanh Trung commune. Area of WTP is 1500m2. WTP is far from raw water pumping station is 2.320m (see Dwg.20) + Lai Thanh commune: base on the criteria above, choosing intake, storage and pre- sedimentation tank, and raw pumping station at Ha Thanh river bank, upstream of river junction of Ha Thanh river and An river, on field no.20, hamlet 8, Lai Thanh commune (see Dwg.21) Basing on location of water intake and above criteria, select location of WTP on field no. 28, near secondary school, hamlet 4, Lai Thanh commune. Area of WTP is 1500m2. WTP is far from raw water pumping station is 1.920m (see Dwg.22) Table 5. ~ocatiinofclearance ground for facilities construction ! No Sub-project 1 Facilitty 1 Area of clearenceground

2 Gia Tran 1 Pumping station I 24 1 1 Yen Dong I Pumping station - pre- I Yen Hoa 1200 -" , sedimentation lake i - Environmental protection commitment 14 Rural water su~~lvand sanitation sub-project in 10 communes in Ninh Binh province (stage 2) / No / Sub-pro,ject ( Facilitty ( Area of clearence ground 1

Pumping station - pre- 964 ...... sedimentation lake ...... Water treatment plant ...... 1188 .- Pumping station - pre- 1520 sedimentation lake . Water treatment ~lant 1770 1 7 Khanh Hong I

Water treatment. ~lant 1 Total

* TI-ansmissiorzand distribution pipeline Transmission and distribution pipelines are ensured technical standards. Project will make sure that households need to use clean water can be assessted with clean water source. Table 6. Charateristic of tranmission and distribution pipeline and house connection Gia Yen No Pipeline Gia Tran Yen Dong Yen Hoa Thanh Hung Transmission and distribution I 1 7.727 5.713 10.926 pipeline 8.388 3.831 DN 160mm - uPVC 748 2.995 654 34 DN 1 10mm - uPVC 2.107 1.164 2.363 756 746 DN90mm - HDPE 1.365 3.822 '"l5 1.194 DN75mm - HDPE 1.396 2.060 4.7 3 1.634 1.674 DN63mm - HDPE 845 2.845 5'60 2.757 183 DN50-DN150 - Steel 287 2:82 Senrice pipeline DN32mm- 20.720 25.119 21.821 29.548 16.249 50mm - HDPE Household connection: 2008 1.322 1.284 1.405 1 1 2015 (proposed) 1.627 1.647 1.568 1.916

Khanh Khanh Kl~anh Pipeline Mai Son Lai 1 No Hong Mau Trung Thanh Transmission and distribution 6.729 pipeline 8.942 4.900 10.391 9.128 1.650 1.439 177 1263 DN160mm - uPVC 1.108 522 I 3.136 1 363 DNl 1Omm - uPVC 772 I 2.600 962 429 227 1 DN90mm - HDPE i 1.470 2.200 2.499 3.183 2 215 1 DN75mm - HDPE 774 1.870 1 3 466 2.060 I DN63mm - HDPE 100 I DN5O-DN150 - Steel I I Senlice pipeline DN32mm- I7 11.285 24.508 30.619 I 36.257 1 - 50mm - HDPE -- +I Environmental protection comm~tment 15 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) r 1 Household connection: 2008 750 1 1.413 1 1.405 1 1.468 1 1.388 ( 2015 (proposed) ( 966 2.460 ( -1.912 1 2.491 2.222 1

Diagram of water treatment scheme of sub-project will include: Base on raw water quality, treatment capacity and water supply criteria, diagrams of water treatment plant in each sub-projects are carefully studied and given to provide safe drinking water. Figure 2.1. Diagram of water treatment plant of Gia Thanh, Gia Tran, Yen Dong, Khanh Mau, Khanh Trung and Khanh Hong sub-projects ALUM I 8 RAW WATER WATER PUMPING +SEDIMENTAT1 RIVER + INTAKE 4 STATION ON

RAPID WATER CLEAN WATER FILTER TANK TOWER MERS STATION

JAVEN I Surface water (raw water) is collected by water intake and is transmited into water treatement facilities by raw water pumping station. For an effective removal of turbidity present in the raw water, coagulation facilitated by mixing is an essential treatment step. Alum will be used as coagulant. After coagulation, the generated small flocs have to grow in size and density in order to improve their sedimentation properties. This process is called flocculation or reaction. Flocculation can be facilitated in a separate treatment step prior to sedimentation or flocculation and sedimentation are performed in one reactor of a special type. After coagulation and flocculation the produced flocs have to be removed out of the water as far as possible in order to lessen the load of suspended solids to be retained by filtration. This is usually done by sedimentation. Vertical sedimentation is easy to construct and is efficient when combining with reaction part. After sedimentation, filtration is the most important process that is widely used for removing particulate matter from water. The suspended material that must be removed from water sources can include flocs from the coagulation-flocculation and sedimentation process. The rapid filter employed will be influent flow controlled with rising water level during proceeding filtration time. Influent flow control will be established by installation of an adjustable sharp crested weir at the inlet of each filter box. Once the weirs had been equally levelled. no further adjustment is necessary. The filter medium will be quartz sand with an effective: size ES of 0.9mm and an uniformity coefficient of I1.4 in order to avoid stratification of non-uniform sand grains during backwash. Filter media height will be 1.00 m on top of a stratified gravel layer of 0.4 m height. The filter media bed will be split into two equal parts of 2.5 m by 8.0 m divided by the backwash-water collecting trough. To avoid sand losses during backwash the rim of the collecting trough should be at least 0.5 m above the top of the filter medium. After flitration. water will be disinfected. Effective disinfection using Javen requires a minimum contact time of 30 minutes at a concentration of free residual chlorine of not less than 0.5 mg/l and a pH value of not higher than 8. These recommendations have to be respected in the design in order to produce a save drinking water in compliance with Vietnam's standard 5501-1991. After going through water treatment facilities, treated water will be storage in reservoir. Storage capacity to compensate peak demands in water consumption is not required, since the Environmental protection commitment 16 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) pumping station and transmission pipeline will be designed for a constant pumping rate throughout the day. To serve the purpose of a pump sump and to equalize short interruptions in water production a.storage capacity of 2 hours of the daily water production is sufficient. Through all treatment facilities in WTP diagram, treated water will be ensured on water quality and suitable with commune existing conditions. Figure 2.2. Diagram of water treatment plant of Yen Hoa, Yen Hung, Mai Son and Lai Thanh sub-project ALUiM I1

LAKE & PRE WATER PS SESIMENTAT SEDIMENT ION TAIVK

RAPID RESER CLEAN WATER WATER CONSUM

FILTER WATER TOWER SUPPLY -+ MERS PUMPING NETWORK T STATION JAVEN

In principle, this water treatment plant diagram has similar operating mechanism as water treatment plant diagram of Gia Thanh, Gia Tran, Yen Dong, Khanh Mau, Khanh Trung and Khanh Hong sub-projects. Water source quality in Yen Hoa, Yen Hung, Mai Son and Lai Thanh is high turbidity, and suspended solid; and water source is also depended on river tidal period. Therefore, storage and pre-treatment lake is added in water treatment plant diagram. Before going through water treatment facilities, raw water is storage and pre-sedimentation for decreasing turbidity and suspended solid; this step will not only improve raw water quality before treating, but also reduce the cost and the food-print of water treatment facilities. Storage lake capacity is calculated base on sufficient storage capacity of 3 days of water treatment plant capacity.

Table 4. Technical parameters and feature facilities a1 Technical Darameters and feature facilities in Gia Thanh commune

Environmental protection commitment 17 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) I Parameters and Material No Facility dimension of each Number ( I facility - I -1 1 I Alum preparation: Plastic 8 1 Consume vessel Volume W=5001 1 02 / I Dosing pump ...... Q=40 m3/h, H=25m,

Area 3m x 8m

I Volume W=20m3 0 1 reinforce 1 12 Water tower H=22m -.....-.-...... ---.-----.----...--...... -- .. concrete......

Volume W=150m3

I The next phase 1 1 I I

1 18 Sludge ground 1 Area 56m2 1 01 I concrete I

p~ b) Technical parameters and feature facilities in Gia Tran commune Parameters and Material 1 No / Facility dimension of each Number 1 I facility. . Reinforce 1 1 I Intake 1 A x BxH=3,2x2,6x6,4 .....-...... 01 concrete...... -...... water pumping 0 1 Bric:k ...... - ...... =27 m3/h, ~=20m, 3 Raw water pump 02 ......

...... Vertical sedimentation B x L x H = 02 Reinforce tank with centre reaction 3,4m x 3,4m x 6,lm 1 1 i5 1 concrete ...... BxLx H = 1,4m x 1,4m Reinforce 6 i Rapld filter 03 - - x 4,9m - concrete i - ...... I 1 Javen vessel 1 Doslng pump Volume W=5001 Plastic 1 Q=0-20 l/h, H = 30m 1 i ...... Alum preparation: Consume vessel Volume W=5001 I 02 Plastic I 1 Posing pump . . Q=0 - 201/h, H = 30m I Q=40 m3/h, H=25m, O2 I 1 9 Clean water pump , 1 N=5,5kW

Environmental protection commitment 18 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

Parameters and Material 1 No Facility dimension of each Number

Clean water pumping 111 I station and management Area 3m x 8m Brick:

olume: W=150m3

1 18 Sludge ground 1 Area 36m2 1 Concrete 1 c) Technical parameters and feature facilities in Yen Dong Parameters and Material 1 No I Facility dimension of each Number 1 I Reinforce (1 (Intake A x B x H = 3,2x2,6x5,5 concrete-. I 0 1 Brick Raw-- waterpumping...... station...... A x. B ...... x H = 3,2x2,6~3,4...... --...-...... -..----.-- -. -..---.--.-.-.- -... .--- Q=29,5 m3/h H=20m. 02 Raw water pump N=7.7kW 1 1 tank: AxBxH

1 tank: AxBxH Fteinforce Rapid filter ...... 1,5xl,5x4,9 .- ...... -...... Javen vessel Volume W=5001 02 Plastic Dosing pump Q=0-20 l/h, H = 30m 02 - Alum preparation: 8 Consume vessel Volume W=5001 02 1 Plastic Dosing pump Q=O - 201/h, H = 30m O2 02 I

01 1 Brick

olume: W = 45 m3, H =

1 13 Reservoir 1 Volume: W=150m3 1 Reinforce 1

Environmental protection commitment 19 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2) Parameters and Material 1 No Facility dimension of each Number facility ...... 1 ...... I 1

15 1 Transformer ...... - - .....-.-...... 16 j Subgrading.! ..... internal ...... ro

1 18 1 Sludge ground 1 Area 56m2 1 01 1 Concrete I I I - - I I 1 L d) Technical parameters and feature facilities in Yen Hoa

Volume W=1 500m3

=31,5 m", H=16m Hori;tontal axis

AxBxH=3,9x3,9x6,2m

......

Environmental protection commitment 20 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Parameters and Material Facility Number 1 No dimension of each facility 1 ...... __...... _ ...... 1 i I I I 1 station I 1 20 ( Subgrading, internal roads Area F = 40m2 , The next ~hase I---...... - ...... --...... - . Q = 20m3/h, H= 7-10m, 21 Wastewater pump 0 1 ...... N=l,l kW...... --.- . ---.---.-.. 22 Sludge ground Area 60m2 01 Concrete !1 e) Technical parameters and feature facilities in Yen Hung r i Parameters and I I Materialpi I 1 No Facility dimension of each Number

1 tank: AxBxH = Reinforce Rapid filter 1,1xl,lx4,9 concrete ~ -...... I Javen vessel Volume W=5001 02 Plastic Dosing pump .....Q=0-20 ...... l/h, H = 30m 02 ...... Alum preparation: Consume vessel Volume W=5001 02 Plastic 1 / 1 I - = ...... OE~X.PU-EJ --.-... - ..Q=O 201/h, H 30m ...... 02 - . i Clean water pump Q = 22 m3/h, H = 20 m, 02 N = 3,7 k~ ...... Ii Backwashing pump Clean water pumping station and management Area 3m x 14m

...... house ...... ----. --...-...... Volume: W = 20 m', H = Water tower Reinforce Reservoir Volume: W = 100m3

-....-....--...... -. ~-...... - ... .-...... concrete-...... -...... -...... Area F = 3,Om x 4,0m, ,, Reinforce Sludge tank 1 H = 2,25m u -...... ---...... I ...... i ...... concrete

Environmental protection commitment 2 1 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

I I v Parameters and I / Material 1I No Facility dimension of each 1 Number

1 20 Sludge ground 1 Area 36m2 0 1 I Concrete 1 f) Technical parameters and feature facilities in Mai Son 1 Parameters and Material No Facility 1 dimension of each Number 1 facility 1 ~eiiforct: D800 - L = 20m 0 1 1 1 Intake and gravity pipe concrete

Vertical sedimentation

...... tank with centre reaction 2,8x2,.... 8 Rapid filter ...... -- .. .. -...... -.- ! I Javen vessel Volume W=5001 02 Plastic Dosing pump ( 02 ..j...Q.=O!~~l/h:.H =30~ ...... - ... I I I Alum preparation: 1 10 1 Consume vessel 1 Volume W=5001 1 02 1 Plastic

1 11 / Clean water pump ...... 12 Backwashing pump I ...... I ...... Clean water pumping station and management Area 3m x 14m 1 01 ( Brick --.-. --.-----. .-- _ -.- - ....-. _ -...... -----.. ._ ...... _ .... .-.. Volume: W = 20 m', H = Reinforce 14 Water tower 0 1 I 16m concrete I I ~einforce Reservoir 1 Volume: W = 100m' O1 1 15 concrete

20 Sludge ground 1 Area 36m2 1 01 Concrete 1

Environmental protection commitment 22 Rural water su~~lvand sanitation sub-project in 10 communes in Ninh Binh province (stage 2) 5) Technical parameters and feature facilities in Khanh Hong I I Parameters and 1 1 1 Material -1 1 KO Facility / dimension of each / Number ( I il 1 facility 1' , 1 Intake I ~=1200-~=15m- I concrete .-...... - ...... -....- / AxBxH = i ,, I Reinforce 1 2 Intake hole ! I "1 1 3,6mx3,0mx6,0m concrete I -...... 1 L...... I ...... -...... Raw water pumping 1 AxBxH = 3.6m x 3.0m ( 01 I Brick 1 ... -~..... 1 ...... I ...... - ...... --.... .- -..-

-....- ...... = 4,8m x 4,8m x Reinforce 02 ...... -- ...... -... concrete.. .- ..- ...... I , Reinforce 1 03 -- .. . i 1 Javen vessel lo 1 Dosing pump

02 Plastic

Volume: W=200m3

/ 19 Transformer I Capacity: 100 kVA 01 Hanging station I Subgrading, internal 1 1 Area F = 40m2 1 01 Concrete 20 . roads 1 t I The next phase 1 2 1 Wastewater pump i Q- 10m3/h,H -7-IOm 0 1 , ...... ,...... 1...... -..- ..... ~...-..- ...... 22 1 Sludge ground AXB= 5,0mx5,5m h) Technical parameters and feature facilities in Khanh Mau

Environmental protection commitment 2 3 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

i Javen vessel Volume W=lm3 Dosing pump 1 Q=0-20 l/h, H = 30m I ...... I I- . Alum preparatio 10 I Consume vessel 1 Dosing pump 02 I...... \~...... Q=(?:2!!!/h2. H =...?O.m.....-...... Q=41 ,5m3/h, H=25m, 11 clean water pump I 1 N=7.5kW

..1 I T5 Water tower ...... ,...... ,...... ! i 16 i Reservoir 1 17 1 Sludge tank AxBxH = 4,0mx7,0mx2,9m !...... 1 !1 Hanging 18 Transformer I Capacity: 100 kVA 1 ( O1 i station . 1 ...... I...... L ...... Subgrading, internal I 1 Area F = 20m2 01 ! Concrete l9 ' roads 1 !

concrete.. -- .. - ...... --...... i

Environmental protection commitment 24 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

I I 1 Parameters and dimension ! I No 1 Facility Number 1 ...... !...... , ...... 'I N=7,5kW !...... 1...... 1 ...... - ...... I ..... 6 Raw water pipeline I DN150, L= 2.320m 1 01 Stee1,uPVC ; ..: ...... Inox or HDPE / 7 Mixing facility DN=l5Omm I.=4OOmm 01 1 plastic

1 Javen vessel 1 I Volume W=lm3 1 Dosing pump j Q=O-20 l/h, H = 30m ) ...... 1 . --- ...... Alum preparation: I t i 11 Consume vessel 1 volume W= 1m3 i 02 I Plastic O2 !+- -- -L..- !~??~%.P!L!!T . .,...... mmm~.mmmm~mm~mm..:... Q=5 1,5m3/h, H=25m, 1 13 I Clean water pump 02 , ...... 1...... - - Q=167 m3/h, H=15m, 14 Backwashing pump 0 1 ...... i...... N=15kW .- ...... -.- ...... --- 1 Clean water pumping I 15 station and management Area: 24m2 I 01 Brick L house - - ..... I.. 1 ~ ...... Reinforce 16 Water tower Volume: W=30m3 'I 1 1 concrete

AxBxH = 4,8mx8,5mx2,9m 1 19 Transformer 1 Capacity: 30 kVA 1 01 Hanging station ( 20 ; Transformer Capacity: 75 kVA Hanging station ...... -.-..I...... 1 ...... 01 .- ...... I Subgrading, internal I Ar 1 21 I eaF = 200m2 01 Concrete ' I i 1...... roads ...... i I The next phase 1 1 I I 22 1 Wastewater pump 1Q=10m3/h,H=7-10m 01 1 1 23 Sludge ground ( AxB = 5,0mx5,5m 02 i) Technical parameters and feature facilities in Lai Thanh Parameters and dimension of Material No Facility Number i 1 each facilitv ~

1 5 , Raw water pump Q=40m7/h, H=29m 02 I

Environmental protection commitment 2 5 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Parameters and dimension of No Facility each facilitv

I Vert 8 xLxH = 4,4m x 4,4m x 6,7m I ...

I Reinforce 9 Rapid filter AxBxH=1,7x1,7x4,9m 03 I I concrete

1 Javen vessel I , Volume W=lm3 02 Plastic I Dosing pump I , Q=0-20 l/h, H = 30m I I Alum preparation: I

) ... 16 1 Chemical house and WC 1., ...... Area: 18mZ 1 01 + Brick...... Reinforce 17 Water tower Volume: W=30m3 O1 : ' concrete i..-. i ...... --...... 1.. 1...... i 18 / Reservoir 1. --..-.. -. . --......

I 19 , Sludge tank .. - ...... -- ...... -- 20 Transformer I...--.....-....-- ......

I 23 I Wastewater pump Q = 10m3/h,H = 7-10m , ------1 24 Sludge ground AxB = 5,0mx5,5m 02

Environmental protection commitment 2 6 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2)

4. EXISTING PROJECT AREA AND IMPROVEMENT DEMAND 4.1 Natural conditions. 4.1.1 Cia Vien district In 10 communes in the second stage, Gia Thanh and Gia Tran commune are in Gia Vien district. a) Geography + Gia Thanh commune Gia Thanh commune is in Eastern Gia Vien district, 12km far from Ninh Binh city, has 1.5krn of highway no. 1 which creats good condition for economic, cultural exchange to other areas, especially Ninh Binh city and neighboring communes.

Boundary of Gia Thanh commune as given: - North side next to Doan Vi commune - Ha Nam District - East side next to Gia Xuan commune - South side next to Gia Lap, Gia Tan communes - West side next to Gia Hoa, Gia Van communes Gia Thanh commune area is 883 ha, including 2 communes: Phuong Dong and Thuong Hoa . + Gia Tran commune Gia Tran commune is in Eastern Gia Vien districtrl lkm far from Ninh Binh city Gia Tran commune ia located in Eastern of Gia Vien district , I lkrn far from Ninh Binh city. Boundary of Gia Thanh commune as given: - North side next to Gia Xuan commune - East side next to Day river - South side next to Hoang Long river - West side next to Gia Tan communes See Dwg no.01 for Gia Tran commune location. Gia Tran commune has area of 569,13 ha, in which, agricultural area is 308,12 ha, special used land 193,32 ha, unused land is 67,69 ha.

b)Topography Gia Vien district is a flooded rice area, has unsmooth terrain, gentle to the South. Average ground level is 1,5-2m; highest flooding level in 1985 is 1.2m in resident area, 1.8m in field in about 30 days. Normally, inundation time is from July to August. Inundation time depends on yeiuly rainfall and pumping station operation.

c) Climate. Gia Vien district is located in monsoon area. - Average temperature 23SoC, maximum is 38°C (in May and June), minimum is 10°C (in Nov, Dec, and Jan) - Average humidity is 85%. - Annual average rainfall from 70-100mm, mainly in rainny season (from June to september) - Mainly wind direction is North East- South West

4.1.2 Yen Khanh district In 10 communes in the second stage, Khanh Hong, Khanh Mau and Khanh Trung commune are in Yen Khanh district. a) Geography +Khanh Hong commune

Environmental protection commitment 27 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Khanh Hong commune is 2km far from Yen Khanh district center to the South West, has a part of National road no.481B, which creats good condition for economic, cultural exchange to other areas, especially Ninh Binh city and neighboring communes. Boundary of Khanh Hong commune as given: - North side next to Khanh Ninh commune - East side next to Khanh Nhac commune - South side next to Kim Son District - West side next to Yen Mo District Khanh Hong commune has area of 820ha, including 14 hamlets + Khanh Mau commune Khanh Mau commune is 4km far from Yen Khanh district center to the South East, has a part of National road no.481B, which creats good condition for economic, cultural exchange to other areas, especially Ninh Binh city and neighboring communes. Boundary of Khanh Mau commune as given: - North side next to Khanh Thien and Khanh Loi commune - East side next to Khanh Trung and Khanh Cuong commune - South side next to Khanh Thuy commune - West side next to Khanh Hoi commune Khanh Mau commune has area of 780,69 ha, including 14 hamlets. + Khanh Trung commune Khanh Trung commune is 7km far from Yen Khanh district center to the South East, has a part of National road no.481C, which creats good condition for economic, cultural exchange to other areas, especially Ninh Binh city and neighboring communes. Boundary of Khanh Trung commune as given: - North side next to Khanh Cuong commune - East side next to Nghia Hung District, Nam Dinh Province - South side next to Khanh Thanh and Khanh Cong commune - West side next to Khanh Mau and Khanh Thuy commune Khanh Trung commune has area of 966,98 ha, including 21 hamlets. b) Topography Yen Khanh district has smooth terrain, gentle from North West-South East, having many hollows along dyke with Average ground level is 0.8-1.0m. c) Climate Yen Khanh district is in monsoon area. - Average temperature 23.6"C, maximum is 38°C (in May and June), minirr~umis 10°C (in Nov, Dec, and Jan) - Average humidity is 85%. - Annual total rainfall is 1920mm, mainly in rainy season - The main wind direction is North East- South West

4.1 -3 Yen Mo district Ln 10 communes in the second stage, Yen Dong, Yen Hoa, Yen Hung and Mai Son commune are in Yen Mo district. a) Geography + Yen Dong commune Yen Dong commune is a highland area, in the South of Yen Mo District, 7km far from the District center. Boundary of Yen Dong commune as given: - North side next to Yen Thanh commune - South side next to Bim Son town, Thanh Hoa province - West side next to Dong Son and Trung Son wards, Tam Diep town - East side next to Yen Thai and Nga Thien communes, Thanh Hoa province

Environmental protection commitment 2 8 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2) Being a big commune of Yen Mo District, Yen Dong commune has area of 28859,57 ha, in which, agricultural area rate is 79%. (2269,14 ha). The commune has 17 hamlets. including Hhm Dudi, HBm TrCn, Dbng X6, Thai Binh, Phumg Lbm Nam, Phumg Lim B~C,D8i YCn TG YCn Lac, Thira TiCn, KhC ha, D6i KhC Ha, KhC Trung, KhC Thu~g,Trhng Yen, Hohng TiCn. Dan M$u and GiAi Cb. +Yen Hoa commune. Yen Hoa commune is in Western Yen Mo district, 14km far from Ninh Binh city, has a part of Trinh Nu river which creats good condition for economic, cultural exchange to other areas, especially Ninh Binh city and neighboring communes. Boundary of Yen Hoa commune as given: - North side next to Khanh Thuong commune - East side next to Yen Hung and Yen Phu communes - South side next to Yen Thanh commune - West side next to Yen Thang commune Yen Hoa commune has area of 762,5 ha, including 10 hamlets: Trinh Nil 1, Trinh 1qii 2, Trinh NB 3, Trinh Nii 4, Lac HiCn, Lien Tri 1, Lien Tri 2, Thd Hohng, HAi Nap, DGng Traj. + Yen Hung commune Yen Hung commune is a new commune, detached from Khanh Thuong commune, 7km far from Yen Mo District center, having many enterprises. Boundary of Yen Hung commune as given: - North side next to Yen Hoa commune - East side next to Yen Phu commune - South side next to Yen My commune - West side next to Yen Thanh commune Yen Hung commune has area of 344,73 ha, including 9 hamlets and 2 villages + Mai Son commune. Mai Son commune is a new commune, detached from Khanh Thuong commune, 71x11 far from Yen Mo District center to the North, having many enterprises. in Western Yen Mo district, 14km far from Ninh Binh city, has a part of Trinh Nu river which creats good condition for economic, cultural exchange to other areas, especially Ninh Binh city and neighboring communes. Boundary of Mai Son commune as given: - North side next to Ninh An, Hoa Lu communes District - East side next to Khanh Thuong commune - South side next to Yen Thang commune - West side next to Yen Binh commune-Hoa Lu district Being a small commune of Yen Mo District, Mai Son commune has area of 453.27 ha with 8 hamlets, in which agriculture area is 60,08%. b) Topography - Yen Dong commune is a half-mountain half-plain area with uneven terrain. Area of hill and mountain in the commune is large area. Average ground level is 1,5-150m. - Yen Hoa commune has unsmooth terrain with Limestone Mountain in the South West which creates good condition for construction material exploitation. Terrain in the North East is quite flat, which is convenient for traffic, irrigation and agricultural production: - Yen Hung commune has unsmooth terrain, thinly populated. Normally, inundation time is from August to September. River water lever in rainy season is about 7m, in dry season is 3m. - Mai Son commune has unsmooth terrain with limestone mountain in the North West which creates good condition for construction material exploitation. Terrain in the West and South West is quite flat. which is convenient for traffic, irrigation and agricultural production. c) Climate Yen Mo district is in monsoon area.

Environmental protection commitment 29 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2)

- Average temperature 23.6"C, maximum is 38°C (in May and June), minimum is 10°C (in Nov, Dec, and Jan) - Average humidity is 85%. - Annual total rainfall is 1920mm, mainly in rainny season with 75-85% (from May to September) - The main wind direction is from North East in the Winter, South West in the Summer and land wind from West and South West.

4.1.4 Kim Son district In 10 communes in the second stage, Lai Thanh commune is in Kim Son district. a) Geography Lai Thanh commune. Lai Thanh commune is 4krn far from Kim Son district center to the South West, has a part of National road no.10, which creats good condition for economic, cultural exchange to other areas, especially Ninh Binh city and neighboring communes. Boundary of Lai Thanh commune as given: - East side next to Yen Loc commune - West side next to Thanh Hoa Province - South side next to Dinh Hoa commune andThanh Hoa Province - North side next to Yen Mo District Lai Thanh commune has area of 1,045.5 ha, including 12 hamlets. b) Topography Lai Thanh commune has smooth terrain; gentle from North East-South West, having many hollows along dyke with Average ground level is 0.8-1. lm. c) Climate. Lai Thanh commune is in monsoon area. - Average temperature 23.6"C, maximum is 38°C (in May and June), minimum is 10°C (in Nov, Dec, and Jan) - Average humidity is 85%. - Annual total rainfall is 1920mm, mainly in rainny season - The main wind direction is North East- South West

4.2 Social-economic characteristic 4.2.1 Occupation and income

According to the data in the end of June 2007 and 2006, population of these cclmmunes is given, as following (each household has 4 persons in average): Commune -. .. .-. .-.-.- .. -.. . PoplllZltion Gia Gia

Environmental protection commitment 30 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) The rate of labour in agriculture is high.

*Source: Social-Econonlic investigation in conlmrrne report. In general, average income per person of commune in project area is quite good in comparation with Ninh Binh province. According to the statistical data from social-economic

investigation,- average income of each commune in pro,ject area is given. Rate-I of - Commune Household Gia Gia Yen Yen Yen Mai ...... --...... - Thanh ...... Tran Dong Hoa Hung Son Low income 20% 15% 14% 14% 14% 3% 15% 18% ...-. - ...... -- ...... - ... - ...... Average 32% 55% 67% 25% 25% 43% income--- - .. -- .-.-...... -.-- ...... -...... ------..--...-- -- - ...... - ...... High income 48% 30% 19% 61% 61% 54% 47% 48% 1

4.2.2 Public health Trachoma, diarrhea, gynecological disease, itch are usually occurred because of water resource pollution, solid waste pollution, muddy roads. Besides, public health conditions in these communes are poor, underdeveloped, lack of infrastructure, so that it is difficult to control and treat diseases when spreading epidemic. Therefore, bad sanitation and environmental conditions are main causes of diseases (mention as below), such as:

......

Therefore. it is necessary to have specific solutions to develop rural health, sanitation conditions for improving public health. These actions will be effectively helped eliminate hunger and reduce poverty program in these communes (in specific) and province (~ngeneral).

Environmental protection commitment 3 1 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2)

4.2.3 Existing roads Almost roads with 5-7m width in these communes are concrete; some small alleys with 2-3m width which are still pathway, stone roads, will be having planned to improve. 4.3 Existing water supply and water used Water supply Up to this time, there is no water supply network in project area. Households use water form well, rain water, pond or lake for washing and bathing demand because of no alternative water resources. Like other rural area in Northern Vietnam, rain water is considered as the best quality water and be used for drinking demand. 100% households are using rain water for drinking demand. There are households, who interviewed, need to use 01 water resource; some need to use 02-03 water resources. Almost households use 02 water resources for domestic demand, such as: rainy water, shallow well and some households still use pond water for cleaning hand and washing clothes. Shallow-well and drilled-well resources are mainly used for bathing and washing. There is little households used them for drinking demand because of no alternative water resources.. Besides, some households still use these water sources when washing dishes, cleaning vegetables, washing clothes ... and use water from rainy and drill-well for the last cleaning process. . Water quality Water quality of using water sources are not had high evaluation by residents. Almost ideas are concentrated in shallow-well, deep-well criteria evaluation "Clear but still smell". Very low rate of households using shallow-well thought that their water source has high quality and remaining households thought that their water source has bad quality. However, almost households using rainy water though that their water source is very clear and clean. Pond water used by households is polluted. Pond, lake, river sources are used for bathing and washing demand, so that it can be reasoned that using pond water for bathing and washing can be acceptable. Surface water (river, pond) is polluted by: Waste matter from domestic animals and toilets Waste matter from agriculture, such: pesticide Because water sources (such as shallow-wells, drilled-wells, pound, lake, river) are used without treating or used simple household scale treatment methods which only satisfy with small volume, so that water quality is still not safe for all inhabitants. Therefore, the requirement, which have central water treatment plant to meet the demand of all inhabitants in area with huge volume and good water quality, is really needed. Monflzly watel- use: Average water use/ household/month is estimated approximate 5.8 m3/person/month. So water consumption of 1 personlday is approximate 193 l/day (including daily water use). Investigation results also show that average water consumption/person (household) is increased following the increasing from poor household to rich household. Actually, this is suitable demand because water demand and bathing demand of rich households are higher. With rich household, they have enough storage water with big volume so they do not to save water demand. In general, investigated households almost give their idea that monthly -water consumption is enough (85.4%). 14.6% household thought that their monthly water consumption is not enough and 25 m3/month/household is enough monthly water consumption. 4.4 Evaluation of drainage, sanitation conditions and solid waste management Drainage systems which built by brick and concrete are little. According to evaluation, 56.3% drainage system in hamlet is absorbed into land and 37.9%-51.3% ideas though that there is no drainage system in commune.

Environmental protection commitment 32 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Table 10. Existing drainage system I Gia Gia I Yen Yen Yen Mai Khanh Khanh Khanh Lai Form 1 Thanh Tran Dong Hoa Hung Son Hong Mau Rung Thanh Dig ditch 1 (without 1 1 28.4 51.6 13.7 I 38.2 21.2 15.4 1.7 31.5 24.5 ' 19.5 , constructi , on) I Deep dig, by 15.8 5.3 0.9 7.2 0 0.9 1.3 1.5 brick. !1 concrete , Absorb 71.6 41.0 94,3 7 1 95.3 79.5 97.8 93.4 into land No drainage 30.1 1 29.8 42,3 32.9 35.2 1 47.9 62.1 20.8 1 29.4 system i Other 0.0 0.5 10.9 1.4 0 0 0.4 0

Table 11. Existing of collection system and waste treatment Gia Gia Yen Yen Yen Mai Khanh Khanh Khanh Form Thanh Tran Dong Hoa Hung Son Hong Mau Bumlbury 64'8 in the 84.7 80.9 57.2 93 69.7 50.4 83.2 garden Public dumping 10.9 11.7 4.4 8.7 10.2 11.1 12.1 0 0.0 1.5 ground Spill to the 23.0 25.0 35.2 35.6 12.5 7.7 13.4 10.7 16.5 35.6 garden Spill to the breeding 4.4 13.8 43.6 20.2 24.2 11.1 12.9 7.6 29.0 18 facilites Spill to I filedlriverlp 3.8 17.6 11.9 21.2 18.8 12.8 8.6 ondlcanal Collect everyday, every week 0.0 0.0 21.6 0.5 0 16.2 58.2 16.8 by sevice group Other 0.0 3.2 0 0 0.

Table 12. Existing family latrines I I 1 1 Investigator clarify economy of interviewer households (96) Tv~ew. of 1 latrines 1 Gia ( Gia 1 Yen 1 Yen I Yen Mai I Khanh I Khanh 1 ha-1 1 Thanh 1 Tran Dong Hoa 1 Hung Son I Hong ( Mau 1 Trung Thanh 1 Septic 26.8 36.2 7.0 23.6 15.6 49.6 34.1 269 latrines I Seepage I 10.9 8.0 3.1 7.7 3.1 8.7 0.9 0.5 1.O latrines

Environmental protection commitment 3 3 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

Investigator clarify economy of interviewer households (%) Type of - latrines Gia Gia Yen 1 Yen Yen Mai Khanh Khanh Khanh Lai Thanh Tran Dong Hoa Hung Son Hong Mau Trung Thanh Single vault 32.2 36.7 75.8 55.3 66.4 21.7 54.7 55.3 62.3 45.5 latrines Double vault 29 18.6 14.1 13 14.8 13.0 9.4 17.3 7.1 18.0 latrines 1.1 0.5 0 0.5 0 7.0 0.9 0 Other 0.3tT-1

Environmental protection commitment 34 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

5. ENVIRONMENTAL IMPACT ASSESSMENT AND MITIGATION MEASURES 5.1 Positive impact In general, the overall impacts of the Rural water supply and sanitation infrastructure and health improvement project will be positive and play an important role in improving the rural water supply and sanitation situation in the project area. The key positive impacts are: - Provide a piped water system for local resident. - Once the project is in operation, it will address the urgent need of local community, that's having access to clean water supply source. Result of household's water connection survey done with 100% of households in 7communes show that proportion of household which expect to connect to water supply system (2008) is high (approximate 80% of total of household) Table 13. Number of households which had water connection commitment in 2008 Gia Thanh Gia Tran Yen Dong Yen Hoa en Hung Commune - Number ---(%) Number (%) Number ---(%) Number (%) HHs had water 1172 81.7% 1284 89% 1405 81.3% 1515 87.2% commitment

1 Mai Son Khanh Hong Khanh Mau Khanh Commune Number (9%) Number (%) Number (%) Number :%) HHs had water 744 80.3% 1355 70.1% 1385 78.9% 1379 commitment - Improve environmental sanitation by constructing sanitary latrines and health improvement for local community. There are some sanitary latrines constructed in school, medical centre ....to keep clean environment Table 14. Number of sanitary latrines constructed in communes Gia Gia Yen Yen Yen Mai Commune Khanh Khanh Thanh Tran Dong Hoa Hung Son Hong Mau Number of sanitation 3 3 3 3 3 3 3 3 .atrines - Significantly, the sub-projects contribute to improve rural water supply and environmental conditions in 10 communes. Some unhygienic water source will not be used after water supply system and sanitation latrines are completed. It is good to avoid water related diseases such as skin, digestion .... happening to women and children. - Social and economic aspects: Living conditions of people in project area is significantly improved, creating momentum for other development activities in the locality. 5.2 Potential negative impact and mitigation measures Beside the aforementioned positive impacts, there are potential- negative impacts to natural and social environment during construction and operation of piped water system though they are insignificant: Table 15. Environmental sensitive areas impacted by the project 1 No ( Sub-project Content Intake facilities-WTP Gia Thanh bank WTP-water tower 1 I- P

L Env~ronmentalprotect~on comm~tment 3 5 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2) r% 1 Sub-project 1 Content 1 Through area -1 12 \ 1 1 river bank 4 1 WTP-Water tower Intake facilities-WTP Along land road, dyke Yen Dong W-Water tower -- - I 1 Intake facilities-WTP ( Along river, asphalt road, 1 madacam road, -land, river Yen Hoa bank WTP-Water tower I 1 I 1 / Intake facilities-WTP 1 Along river, asphalt road, 1 I I I 1 madacam road, land, river 1 Yen Hung hank WTP-Water tower I I I I t Intake facilities-WTP Along river, asphalt road, 6 madacam road, land,-I river Mai Son

Intake facilities-WTP Along river, asphalt road, madacam road, land, river bank Khanh Hong WTP-Water tower

/ Intake facilities-WTP Along river, asphalt road, madacam road, land, river Khanh Mau 1 WTP-Water tower

I I I Intake facilities-WTP 1 Along river, ( madacam road, land, river Khanh Trung 1 bank WTP-Water tower

1 Intake facilities-WTP 1 Along river, asphm madacam road, land, river Lai Thanh 1 bank WTP-W ater tower

Table 16 - Summary of the Project's impact to environment.

No Activities 1 Environmental impact I Environmental impacts in recovery land (site clearance) period ==I 1 - Damage to vegetation cover, loss of crop land / Land - Change purposes of land use ; compensation and - Direct impacts to users living in project areas recovery. - Impact to people's life, social and economic production

Envrronmental protection commitment 36 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

; No Activities Environmental impact 1 I1 Environmental im.3acts in construction period I I - Influence on safe dyke when constructing raw water pipeline '1 cross to dyke. I - Some produce activities in area near intake (Shipping factory - ' Sub-project Thai Thinh commune) can be influence on raw water Construction quality in case of breakdown occurred. intake, - Gathering workers can be influence on social situation, such as: I I I ;::Ling station I order and security because of different life style, difficult population management for local administration .... - Dust, noise from constructed equipments in construction period - Polluted surface water and ground water in construction period. - Dust pollution: due to soil, sand, gravel while digging and leveling the ground. - Air pollution, vibration, noise from vehicles running around at construction sites and along the road. Construction of - Change mechanical and physical characteristics of the ground treatment plant in the project site. - Impacts to the transportation system in the project site. - Surface water pollution: due to wastewater from construction and human waste during construction period.

I - Human waste from workers - Air, smoke, dust pollution and shalung from various types oi Construction of vehicles in the site; transmission and - Scattering of the construction material and excavated soil distribution pipe around the construction and along the transportation routes cause line inconvenience, unpleasant odor and air pollution. - Dust pollution: because of land, sand, stone in excavating anc filling up period. - Air and noise polluted: activities of constructed equipments ir this area and along road which transported land, stone anc 1 Construction materials. public latrines and I - Obstruct the traffic from material transport vehicle. household's - Temporary appropriate area around construction site for latrines gathering materials. 1 - Influence on residents' activities. ! - Gathering workers can be influence on social situation, such as: order and security because of different life style, difficult I I 1 population management for local administration .... impacts in the operation period - Noise coming from operation of water treatment water pumping station. : 1 - Dust from drying and transporting mud coming from the I 1 Operation and sedimentation of silt in the treatment plant. - Risks from mechanical leakage and accidents. management of 1 the schemes - Migration brings in social evils ' I - Even though capacity of water treatment plant (WTP) is not high, activities of WTP are also directly influence on water flow of rivers, indirectly influence on agriculture water source, especially on dry season.

Environmental protection commitment 3 7 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2) Activities of public and household toilet construction will not make significant impacts to environment. The project environment impact assessment is in focus on considering activities of water system construction. a. Environmental impacts in recovery land (site clearance) period I1?7pact assessment In project preparation, the activities of recovered land will make impacts to residential life and their production. The purposes of land use are changed that could have impacts to the flora area (rice). However, it is insignificant. Table 17. Sub-prqject effect level by land recovery 1 No 1 Sub-project / Construction Component I Area of land I Effective land' 1 recovery (m2) Pumping Station 113 Gia I 1 Water Treatment Plant 1496 I Pumping Station 24 ~~riculturq Gia Tran i 2 Water Treatment Plant 1496 Aericultural land Pumping Station 5 1,3 Agricultural land Yen Dong 3 ( Water Treatment Plant 1496 Agricultural land . Pumping Station - pre- Agricultural land 1200 sedimentation lake .. Yen Hoa 1 Water Treatment Plant Agricultural land 1320

Pumping Station - pre- Agricultural land sedimentation lake 964 Yen Hung Water Treatment Plant 1188

Pumping Station - pre- Agricultural land 6 sedimentation lake 1520 i 1 1 Mai Son Water Treatment Plant Agricultural1 land 1770 1, Pumping Station Agricultural land 7 24 1 Khanh Hong Water Treatment Plant 1496

19 Pumping Station I 10,8 Khanh Trung Water Treatment Plant 1

Pumping Station - pre- / I A m-cllltural land ..-A: :-- l-l-- 1 1706 ' x6"ku'L I bCUllllCllL~UUI1---.-. laKC 1 I '" 1 T.ai 7hanh 1- --1 1 Water Treatment Plant 1 nd I 1584--- . i Agricultural la1 ~ I I I

- Environmental protection commitment 3 8 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) All of project affected households by recovered land for construction of pumping station, water treatment plant, water tower are also to get benefit form project. In initial survey, the affected HH are ready to hand over after receiving compensation. Mitination measures: The effects by land recovery have been limited from choosing locations of water pumping station and water treatment plant. The best options of technical design have been considered to minimize area of recovered land. The proposed area of recovered land in a commune is 1500- 2000m2 It is showed from field survey results that interviewed households assumed that construction of piped water system would not affect their land. If this is the case (impact to their land use, crops, business, etc.), they accepted to be compensated by cash. Technical designs will try to minimize impacts to migration and resettlement. In case, there are affected households, they will be compensated and supported at reasonable level to ensure the same or even better living standard (Please refer to the Resettlement Plan). Affected households resulting from land requisition has been informed and participated in site clearance period. b. Environmental Impact Assessment during construction phase. lrnpact Assessmelzt. Intake and raw water pumping station are located outside dyke, near raw water source. Therefore, construction of pipeline cross dyke for collecting raw water to water treatment plant will be influence on safe dyke, special in rainy season. However, because of small pipeline diameter, short construction time, so that influence on safe dyke can be controlled. Environmental pollution is caused mainly due to operation of machines and equipment and vehcle during construction period (excavating, leveling, etc.). Dust and smoke will pollute the construction site and have direct impact to workers. Residents living 300-400 m from the project sites and those who live along the road to the project site will also be impacted by the construction, though these impacts are insigmfkant. Dust from landlsand transportation car, construction waste, for this project, waste landlstone are mainly from these activities: - Construction of water supply system - Excavating foundation for construction raw water pumping station and WTP. Moving of transportation will be created dust pollution, as given: - Land in truck wheel will be dropped in succession alleys and wind will transrnit dust. - Land and sand (as dust) will be scatter by transportation means; - Wheel also can create dust in roads when running - Dust from smoke of transportation means. Dust from these sources above make indisposed for surrounding habitants, because it easily transmits in transportation means activities. Hence, dust from these sources always make indisposed for habitants living along roads which construct water supply pipeline. and \VTP. During construction period, different types of machines, equipments and vehicles are operating at the same time; this will also cause noise and vibration. However, the project site is far away from residential areas, these impacts are minor. Also during this period, a volume of solid waste, construction materials, oil artd lubricants from vehcles and equipment will also be spread out in the project site. This is not much and will be collected and treated. Domestic waste disposed by workers including solid waste and containers, plastic bags, emptied bottle, etc. these should be collected daily. Destroy surface road if returning existing surface road is not good: Project will use some surrounding roads in chosen area for construction. These roads will increase attrition and broken because of project activities. Moreover, gathering workers can be influence on social situation, such as: order and security because of different life style, difficult population management for local administration ....

Environmental protection commitment 3 9 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Construction of intake, water treatment facilities can change water quality in point of taking sample, such as: increase turbidity, suspended solid.. For other surface sources: pond, well ..., they are also influence on transport materials. However, because of construction site outside crowed population area, this impact is very small and short time. Raw water sources in Ninh Binh province are surface water from river crossing to the commune. These water resources are not only using for agriculture production, but also using for navigation. Construction of intake facilities can be influence on boat activities in this area. Water intake obstructs or cause danger to waterway traffic means. Flooding in rainy season, oudour pollution in public latrines need to mitigate when choosing construction location and proposing technical design. Mitigation measures: When desgning and constructing, implement as technology, construction instruction and WTP management need to be carried out. Strengthen technical supervisor in constructing facilites. Limit trees cutting vegetation disturbance within minimal areas needs. If possible, workers' camp sites, areas for loading equipment and materials should be chosen on area without vegetation cover. On the other hand, inform community in advance if possible can adjust crop schedule. Install warning system and make plan to divide ship, boat which transporting in water suppy pipeline cross to river construction area. Construct fence around construction area, porn water to reduce dust, use model equipments, construct in suitable time (day time, avoid rest time) to minimize impacts from dust, noise and waste air. Impacts such as dust, noise and disposal can be reduced by careful planning and preparation before carrying out the project such as: installing fence around the project site, water in the project field so as to reduce dust, use modem equipment to minimize noise, operating macllines during worlung hours, avoid bed time, etc. When designing and constructing, Technical regulations, constructed introductions and WTP operation need to implement. Supervision technical aspects for facilities in construction period need to pay attention. Pouring water for construction site, stone and sand need to be considered when filling up and moving out. Materials, equipments storage long time need to be covered, mitigate dust. Materials, construction equipments are managed, avoid spilling materials when ~ransporting, covering, constructed storage (if necessary), build fence to protect this area. When transporting construction material, they need to be cover so as to minimize dust and also avoid excavation or loading granular materials in strong wind condition. Excavated materials should be transported away from residential as soon as possible. Train to raise awareness for drivers not to abuse horns and to turn engine of€ as soon as machine stop worlung. Request driver not impose on car whistle and not keep transp~xtsblow up too long without any activities. Collect solid waste daily and throw at right place, collect materials dropped along the pipe trenches and withn lOOm from the other construction sites, including workers' camps Solid waste like cement package, emptied bottle, crushed wood and iron, construction materials should be collected, classified for recycle or reuse in other industry. Wastewater from the construction including domestic waste water and disposed water from washing construction materials should be collected and treated for recycle. Mitigation of discharging wastewater to sewer and river for creating good conditions in c'onstruction period and mitigation the quantity of wastewater and also avoid overflow. Moreover, temporary collection and treatment of wastewater are applied in construction period. Make use of recycle or reuse materials as much as possible, for example excavated land from the construction activities can be reuse for planting (because this excavated land still contains a lot of sediment from the river). hlake an agreement with local authority about the location of disposal site.

Environmental protection commitment 40 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Using local worker for suitable works will be decreased the change suddenly workers in . construction period. Dissemination of regulation for worker when livings in region, co-operation with local police manage number of worker, protect construction equipments and other poverties. Pay attention to labor safety during construction period. Strictly follow labor safety measures, ensure clean sanitation and environment protection for the project areas. Workers need to be well trained on labor safety and equipped with labor devices such as: safety helmets, gloves, safety belt and appropriate measures should be applied to minimize noise and shaking for the surrounding areas. Develop instruction and signal boards at the site to warn people and minimize accidents. Machines, equipments and vehicles need to be checked up regularly. In case the construction site is near to the dyke, it is important to strictly obey the dyke protection regulations. The advised safety distance from the dyke to construction site is about 25m, if direct impacts to the dyke systems, local authorities should be informed and agreements should be reached. Install signboard and prepare plan for regulating transportation current in conslruction site near river. Destroying land can happen in preparation site stage or diging, filling land because of rain or storm. Transporting land, sand is also sediment, fill the drainage camels or increase turbidity in pond, lake to mfluence on water ecosystem. Minimize methods can be applied, as given: Minimize in transporting materials, land, sand: - Chose the material location in little wind - Cover material, land and facilities constructing - Not fill or dig in heavy rain period - Step by step construction to minimize time keeping constructed materials, land, stone. - Return plant in place not have cement in WTP. - Cover the foundation which having upstairs or road in steep topography Wizemfluence factors with water resource - When constructing in the river bank, technical construction is applied such as retaining wall - Install pipeline directly through pond, lake, river, stream to avoid construction, filling works. Washing equipment in water bodies is not allowed. DO not discharge wastewater from equipment washmg directly into water source. Store duel and oil, chemical away from flammable materials, Containers must be labelled, informing the substance o be stored, danger, pre-cautionary advice. c. Environmental Impact Assessment during operation period I177pact assessnzelzt Locations of water pumping station and water treatment plant are near to river, so these Units may have certain impact to the dyke system crossing the commune. Change the form of provision of water (e.g: quantity of water supply for irrigation) Arise washing water and sedimentation from water treatment plant. Water treatment plant will discharge quite big wastewater from filter and sedimentation tank. This is backwashing water and clean sediment water in sedimentation tank. This water will be collected in to sludge tank, remaining time here is equal 2 times of backwashing time. After that water in collected hole will be discharged into drainage s'ewer. The remaining sediment will be pump into sludge ground and make up 113 tank. When sludge become full, it will be transmit into solid waste treatment Table 18. Maximum wastewater in sludge tank in necesarry case are given: 7--- I Gia Gia Yen / Yen Yen /h Khanh Lai I I I Thanh Tran Dong Hoa Hung Son Hang Mau Trung Thanh Clean rapid 1 28 28 19.5 , 22 11.7 11.7 25 21.7 I filter -.--Ap -.--Ap (m')

Environmental protection commitment 4 1 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

Discharge 7 7 14 15 88119 15.2 I vertical I f sedimentation I (m;) I Total (m?) 35 35 33.5 37 19.8 19.8 44 36.9 l944 Dust from drying and transporting mud coming from the sedimentation of silt in the treatment plant. a Burning in operation Risks from mechanical leakage and accidents. Increase Wastewater from household Noise from operation of pumping machines Leakage of chemicals including fuel and oil from containers Treated water quality can be polluted due to chemical leakage, algae bloom, distribution system leakage ... Miti,pario~zmeasures: Ln case the construction site is near to the dyke, it is important to strictly obey the dyke protection regulations. The advised safety distance from the dyke to construction site is about 20m (to river direction) and 25m (to field direction). The study on water source of quality, quantity and without conflict of water provision had been carried out in begins of the project. Table 19. Proposed construction in design ensuring safety labour for WTP operator 1. Plan of Lighting Lighting inside and outside enough for WTP activities Notice sign Express name of owner, warning about danger 2. WTP safety for operator Protect operators and other operation mechanical, gas Ensure turn off electricity when maintaining equipments

Notice sign Express name of owner, basic information of facilities, ! warning about danger Safety for installation Facilities have to lock, Persons without responsibility can not enter 3. Rapid Safety for operator Protect operators and other officers avoid electricity, by mechanical, gas ::::ity 1 ::::ity Ensure turn off electricity when maintaining equipments Notice sign Express name of owner, basic information of facilities, warning about danger Safety for installation Facilities have to lock, Persons without responsibility can not enter 4. Clean Safety for operator Protect operators and other officers avoid electricity, : water mechanical, gas

Safety for installation 1 Facilities have to lock, Persons without I not enter Notice sign Express name of owner, basic information i warning about danger 5. Clean Safety for operator Protect operators and other officers avoid electricity, I1 pump mechanical, gas I I Ensure turn off electricity when maintaining t:quipments I I Safety for installation Road to pump has to lock 6. Clean i Safety for operator Protect operators and other officers avoid electricity, ~ I water 1 mechanical. gas I 1 pumping I Ensure turn off electricity when maintaining equipments I

Environmental protection commitment 42 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) / station and 1 Safety for installation I Facilities have to lock, Persons without responslblllty 71 can manaement I 1 not enter: all windows have protected stick I room I I 1 Notice sign I Express name of owner, basic information of facilities, , warning about danger 1 7. Chemical Safety for operator Protect. operators and other officers avoid house mechanical, gas Ensure turn off electricity when maintaining equipments, I install emergency shower for operators i Safety for installation Facilities have to lock. Persons without not enter Warning sign Install dangerous warning sign for I in convenient places Notice sign Express name of owner, basic warning about danger Sludge Safety for operator Protect operators and 1 Cdimentatio sfety for installation If possible, Persons n lake Warning sign Express name of owner, i Protect operators and other officers avoid -1 mechanical, gas I Safety for installation '1 Facilities have to lock, Persons without responribilityl I not enter; all windows have protected stick Warning sign 1 Express name of owner, basic information of Workers should go through medical checked regularly to discover occupational diseases (once every 6 months). Organize awareness-raising movement on smctly wearing labor safety devices (labor safety clothes, helmet, gloves, belt, etc.) for workers. If possible, plan pumping schedule to avoid noise sensitive time. Install safety meters and fence, and plant trees around the water treatment plant; Install signboard and guiding board at critical points with high danger such as: chemical storage, water tank, water tower, etc. Storage chemical in water-tight containers and cover as appropriate Chemical containers are placed in a contained basement so as leakage can be contained and collected in a certain area. Maintain labels stating the name and toxicity of chemical:;, frequently check to detect leakage Mud will be dried at specialized areas for each Plant. Apart from the mitigation measures mentioned, additional mitigation measures can be applied are in operation period: - Cany out awareness raising activities for local community in the Project area, especially for those who live near the water source; Encourage community to minimize direct disposal of wastewater and domestic waste to rivers; Ban on the use of pesticide and chemrcal fertilizer as well as development of manufacturing units that pollute the water supply source for the Plant. - Provide instruments and water quality testing equipment to do the on-site test with quick results to timely identlfy problems and solution for better operation and maintenance of the system: train on awareness rising for managers and operators. Applied methods of fighting fire, as following: - Storage burning materials in location far from burning sources or can be burned in large area: far from doors. fan.. . . - Fighting fire equipments need to check amlually - Put easy bum sign and avoid sign such as: no smolung, no mobile phone.. . - Give exercise for worked about fighting fire Avoid accidents because of chemical and non-resistant or oxygen elements: non-resistant and other poison chemical have to be controlled as ease burning materials. However, chemical also can be

Environmental protection commitment 4 3 Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2) danger if mixing with other chemicals. Therefore, management chemical methods should be applied. - Keep chemical separate and far from easy burning materials - Chemical components have to storage in safe tank, chemical room has to fully ventilate - Workers have to use fully protect clothes such as: coats, hats, shoes.. .. - WTP has to hzve sink, shower use when operating Local government organizes clean and green environment movements regularly including protection of water supply source, proper use, collection and treatment of excreta, waste and wastewater. During operation period, people's comments and opinion about the water supply system need to be taken into consideration and resolved timely - Treated water quality need to be controlled - Treated water quality is checked monthly in water laboratory which located in PMU office - Treated water quality is also checked in Centre of standby health in period of three month

6. ENVIRONMENTAL MANAGEMENT PLAN According to the Vietnamese regulation on Environmental Protection and the World Bank's Environmental policies, the winning Contractors (for construction and operation) together with the Project Management Unit and other related agencies have to cany out the En.vironmental Management Plan. The objective of Environmental management plan is to provide guidelines on the Project's environmental issues so as to ensure that environment related issues would be well dealt with. Environmental Management Plan includes monitoring and reporting program for environmental impacts mitigation; implementation organization and countermeasures in case of emergencies. 6.1 Implementation Organization Environmental Management Plan (Em) is prepared that base on regulations of Viet Nam and World Bank. Environmental Management Plan will be implemented by the following agencies: The Project Management Unit will be in collaboration with relevant agencies and other functional bodies at Provincial, District and Commune level to implement the Em.The Project Management Unit will nominate a full time environmental expert to monitor, manage and cany out the assigned tasks. Winning contractors for construction and operation are responsible to monitor environmental quality in different project periods to strictly follow the mitigation measures, agreements and commitment as stated in the assigned contract. Communities in the project areas are participated actively in project activities including environmental management plan. There will also have the involvement of the Environmental specialists who are responsible for capacity building and training for organizations and individuals who will involve in the implementation of the Environmental Management Plan. 6.2 Environmental monitoring and reporting The purpose of the Environmental Monitoring and Reporting of the sub-project on Rural Water Supply and Sanitation is to regularly collect information on environmental i~npactswhile implementing the project, at the same time to timely discover negative impacts so as to have prevention and mitigation measures to minimize pollution. Moreover, Environmental Monitoring also aims to closely control the environmental quality to ensure safe operation of the P~oject. Content of environmental management plan includes environmental impacts monitoring and mitigation measure implementation. Environmental impacts monitoring is to identify the impacts arising at all project sites. To monitor the mitigation measure implementation is to assess how effective proposed mitigation measures in EMP a. Project Preparation period

Environmental protection commitment 44 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) Land compensation and Site clearance activities are monitored and assessed periodically (once a month or every 3 months) at recovered areas for treatment plant, pumping station and pipeline network. The Project Management Unit will be in cooperation with functional body at local level for disseminating project information to resident, monitoring environment and reporting. Related agencies should update information about the project to solve petitions timely. b. Construction period It is expected that it takes about 8 to 12 months for second stage project construction in Ninh Binh. Monitoring criteria include: Dust and noise arising during construction period at the Project site will be periodically checked at the treatment plants, the transmission pipelines and distribution pipelines every there months. Solid waste from construction site and human waste from workers need to be collected and safely treated. Regularly check the application of labor safety measures during construction period to identify and prevent risks. c. Management and operation period Noise caused by operating schemes is controlled and checked once every 6 months. Raw water and treated water will be tested monthly (for basic parameters of Group A) and annually (for basic parameters of Group B) based on the standard No. 1329/2002/HYT/QD of MOH. Sample raw water for testing is taken before water is taken into treatment plant. Sample treated water for testing is taken from households' tap. Waste during operation period including washing water and sedimentation froin treatment plants have to be treated and managed. These activities need to be checked quarterly or every 6 months. Monthly check and identify urgent solutions for treatment plants, chemical house, transmission pipe lines, and distribution pipe lines in case there are problems on chemical leakage, water source, etc. Environmental monitoring reports during operation period is prepared by the water supply Operators and submitted to local environment management agencies annually or upon request at specific period.

Environmental protection commitment 4 5 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) --- -- .- -- -

Iable 20. l~nvironmcntalrnanagemcnt plan - EMP (EMP for every sub-project) .- Environrrtent impact Mitigatiort rneasure Znstitritional Morzitoring Freqrierzcy respo risibility method --- . Change purposcs of land use 8 DPs will be compensated and supported at reasonablc Provincial Observing, 1 - 3 months I'ro.jcc t 7Destroy the flora (paddy lcvcl to ensure the same or even better living standard project consulting prcparation field, cash crop) Affected households resulting from land requisition has management beneficial and Estimated Direct impacts to users living been informed and participated in site clearance period. unit (PPMU) affected cost: in project areas Monitoring compensation and land acquisition Periodical in people 10.000.000 Impact to people's life , monitoring and evaluation (every 3 month for cooperation VND social and economic production compensation and resettlement ) with local

-- activities authorities. Air pollution, shaking, noisc 8 Installing fence around the project site, water in the Contractor Observing and One within ? from vehicles running around at project field so as to reduce dust, use modern equipment sampling months since construction sites and along the to minimize noise, operating machines during working contractor's road hours, avoid bed time, etc. mobilisation Dust and smoke will pollute When transporting material, vehicles need to be cover so Observe trucks Daily the construction site and have as to minimize dust. In dry weather, water the road coming and direct impact to workers. sections where excavation work is on-going. leaving the Constructio Residents living 300-400 m from 8 Request driver not impose on car whistle, trainning to sites n period the project sites and those who raise awareness for drivers not to abuse horns and to turn live along the road to the project engine off as soon as machine stop working. site will also be impacted by the 8 Estimated Do not keep transportation blow up too long without any cost: construction, though these activities 15.000.000 impacts are insignificant. Wastewater from the construction including domestic Surface water pollution VND waste water and disposed water from washing

construction materials should be collected and treated for 6 recycle. Mitigation of discharging wastewater to sewer and river for creating good conditions in construction period and mitigation the quantity of wastewater and also avoid overflow. Moreover, temporary collection and treatment of wastewater are applied in construction period. Check * Provide appropriate sanitation facility (toilets) f~r worker's camp workers to use areas

Environmental protection commitment 46 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

------~ - - -- -. -- -- - i.--- ..-- En viro~zr~zerztimpact Mitigation rneasure Instilutiorzal Morzitoring responsibilit) method -- --- ~ -. ~ . - - -. .- -p-p--p.----p ~ ~ ~ - -~ ~ Also during this period, a Collect solid and domestic waste daily. Solid wasle like Observing Daily volume of solid waste, cemcnt package. Emplied bottle, crushed wood and iron, construction materials, oil and construction materials should bc collectcd, classificd for lubricants from vchicles and recycle or reuse in other industry. Iequipment will also be spread out Wastewater from the construction including domestic in the project site. waste water and disposed water from washing Domestic waste disposed by construction materials should be collected and treated for workers including solid waste recycle. d and containers, plastic bags, Maintain fence, signal and warning system during Observing Daily emptied bottle, etc. these should construction take place be collectcd daily. Pay attention to labor safety and risk reduction during Observe Labour safety code need to construction period. construction be warned. Store fuel and oil, chemical away from flammable site materials. Containers must be labelled, informing the Observing substance to be stored, danger,.. Construction materials packages must be placed in roofed areas and be safe from rain water. Strictly follow labor safety measures, ensure clean sanitation and environment protection, for the project areas. Workers need to be well trained on labor safety and equipped with labor devices such as: safety helmets, gloves, safety belt and appropriate measures should be applied to minimize noise and shaking for the surrounding areas. Develop instruction and signal boards at the site to warn people and minimize accidents. Machines, equipments and vehicles need to be checked up regularly. The project design, construction and operation have to base on guideline; strengthen the technical monitoring activities in construction period.

-. Environmental protection commitment 47 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) -~-.---ppp --.

. -- - - .--- .. - . -.--Tp-pE nviro ntnent inlpact Mitigation measure Insti~rttiotzal Monitoring Frequency responsibility method

~ - ~ ~ -~ - -~ ~p -- -~ ~ ~- -- ~- Risk in accidents for people Arrangement of transportation guilder when ~chicles and transportation in construction gather materials site Ensure that tight body of vehicles will be keep material not spill along the road. Clearance land and sand around material site Obstruction on road Announce to administration and BHAs for preparation transportation, residential roads, and cooperation. business because of dig pipeline. Pumping station and In case the construction site is near to the dyke, it is treatment plant are located important to strictly obey the dyke protection regulations. near the river, it is likely that The advised safety distance from the dyke to construction this may have certain impact site is about 25m, if direct impacts to the dyke systems, to the river's dyke system local authorities should be informed and agreements crossing the commune should be reached. Change the form of provision These impacts should be limited right at the beginning of water (e.g: quantity of when selecting the water supply source, project sites water supply for irrigation). Using local worker for suitable works Workers may cause social Dissemination of regulation -for worker when livings in and security impacts in local area region, co-operation with local police mapage number of worker, protect construction equipments and other poverties. Build up and implement the regulation on construction site, keep clean in construction site to avoid diseases.

1 I Environmental protection commitment 48 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2) -. ~~- ~-- -- -. .- -

------.- -- . -. ~~ - - - rrvironnlerlt impact Mitigation measure Institutional Mottitoring Frequerzcy responsibility method -- . -- - - ~ ----.--..-p.- C ~ ~-~ -- -- . Noise of watcr treatment Noise caused by operating schemes is controlled and Operating Observing and 6 months plant and water pumping station checked once evely 6 months and managing sampling Dust from drying and Mud will be dried at specialized areas for each scheme agencies transporling mud coming Washing watcr and sedimentation from treatment plant: from the sedimentation of silt Once 6 months in the treatment plant. Organize awareness-raising movement on strictly Wastewater form washing wearing labor safety devices (labor safety clothes, filtration material and helmet, gloves, belt, etc.) for workers; establish the sedimentation from filtration equipped controlling units; and install safety meters and tank. fence, and plant trees around the pumping station. Risks from mechanical Install signboard and guiding board at critical points with I Operation leakage and accidents. high danger such as: chemical storage, water tank, water 6 months tower, etc. Est imatcd Urgent measures in case there are problems on chemical cost: leakage or water source: Every month Monthly1 18.000.000 Workers should go through medical checked regularly to Observing and annual VNDlyear discover occupational diseases (once every 6 months). sampling Monitoring water quality: Raw water and treated water will be tested monthly (for basic parameterspf Group A) and Water related diseases annually (for basic parameters of Group B) based on the Increase wastewater from standardNo. 1329/2002/BYT/QDofMOH household It is proposed that households using pipe water should minimize the disposed waste at households level by recycling, building household dust-hole, etc

-- Environmental protection commitment 49

Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

7. ENVIRONMENTAL CQNSULTATION Local authorities, relevant agencies and community participated in different stage of the Project from preparing environmental impact assessment to environmental management and monitoring. Method of information dissemination and community consultation could be included: Rapid participation assessment, HH visiting, public meeting and socio-economic survey. Right at the beginning during project preparation phase, local authorities and leaders at different levels in the project province have been informed about the project, it's objectives and activities. Department of Natural Resource and Environment are consulted and they have actively participated in discussions on various activities related to environment in their localities. The feedbacks on advantages and disadvantages of the project and the proposed mitigation by local authority as well as environmental impacts have been considered to choose technical solution. Local residents in communes also involved in environmental impact assessment through community meetings when they are informed about the project, project objectives, project activities, positive and potential negative environmental impacts to their commune. People's comments and opinions from these meetings have been taken into consideration and incorporated into environment reports. Minutes of community meetings with feedback on environment issues and mitigation from Community consultation are attached as annex of this report. Community opinions focus on: - Effected agricultural products by land acquisition in preparation and constru.ction - Traffic is at a standstill - Impact from noise and air pollution in construction - Chemical leakage when operation and transportation. All environment impact and mitigation measure given in this report got local authority and community's agreement. They are ready to participate in environment monitoring activities in different project periods. The Environmental protection commitment is finalized after community meeting. All environment impact given by community that alone mention in this report and to be limited by mitigation measure in preparation, construction and operation project. Environmental protection commitment is one of the pre-conditions for project appraisal. 8. CONCLUSION AND IMPLEMENTATION COMMITMENT Outcomes from the Environmental Assessment of the Rural water supply and sanitation infrastructure and health improvement sub-project in 10 communes in Ninh Binh Province have confirmed that: - In general, the overall impacts of the sub-project will be positive and play ain important role in improving the rural water supply and sanitation situation in the project area. - Provide a piped water system for local resident. Once the project is in operation, it will address the urgent need of local community, that's having access to clean water supply source. - Significantly contribute to improve rural water supply and environmental conditions in project areas, avoid water related diseases. Social and economic aspects: Living conditions of people in project area is significantly improved, creating momentum for other development activities in the locality. The project environmental impacts are at the site and cover local area (commune level). The affected project people are also gotten benefit by project. The negative impact will be limited by technical solutions, management and monitoring activities. Ninh Binh rural water supply and sanitation project unit management-Investor of rural water supply and sanitation in 10 communes in Ninh Binh province (stage 2) commit to carry out all mitigation negative impacts in project implement according to proposed solution in environmental protection commitment.

-- - Environmental protection commitment 5 1 Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

APPENDIX: DRAWING

Environmental protection commitment

DU AN CAP NUOC VA VSNT TAI 10 XA T~NHNlNH B~NH- DOT 2 WATER SUPPLY AND RURAL SANITATKIN IN 10 COMMUNES - NlNH BlNH PROVINCE- STAGE 2 - .- .. ------

1 B~\NVE sC) 0 1 DWG 02

M&T B~NGT~NG TH~ TRAM ~fi L'? N~UCC~NG SU~: 650M3/NGD GENERAL L4YCUT OF WMER TREATMENT PLANT CAPACITY: 650M3/D N ?/ZOO - SCALE: 1/200

GH CH~]/ NOTICE:

~i'LING DONG - N& PH~N ONG TRW BI~NAP @ I SmlMENTAllON TANK-REACTION PART CHEMICAL HOUSE 0 TRANSFORMER CONG TRlNH XAY DUNG GW WAN 1 Bi'FILTER TANKNwH o r CONSTRUCTlON STAGE 1

I ~e CH~ CONG TRNHxf;r DUNG GW OMN TIfp THEO RESNOIR nVAmTANK CONSTRUCTKJN NMT STAGE TWU BOM NU~CXH VA LOC ~f THU BON KfCH lRONG Eh M ~NH84NG MY @ I ~WIWAKU MDBICrmMHW; PUYRNC STATION @ 1 SLUDGE LAGOON DlMESlON IN DRAWING IS~ CALCULATED-~~ -~~ W MM 0I NMOU~ L? - PHOI EON ( GU ow nf~THEO) OU~G~NG TRONG CONG TRNHV&T LIEU LA TH~POEN WGEMENI ROOM @ - DRnNG Bm (FOR NIIIRE) PIPELINES ARE BLACK STm

ubi DMHC.M CP NU& VA YO TRU~NG~lEl NU MVIWASE) v61 C.M CP NVh VA Ch N )l$r DUNG HI hG PWWG E&G (OC COPOMKC BflW€NMUNU WAm WlrAWN AHD WRONMEN MERUN WAlER SUPPLY AND WITAllON SUBPWECT W 10 COMMUNES Ui NlNH BINH. PHME 2 JOlNl STDO( COMPW AND MnMl CMISULTM AND IMSTUfh'I IWMRFOPJ IN GU THUlH SUBPRNECI - WACKY 650 U3/MY FOR INFFKSlRUCTUREDEKLOPYLNI JOlNl STOCK COUPW

Dwtr APPRWm MAT BANG TRAM XO LY NU~C WATER TREATMENT PLANT MAT BANG TBNGTH~ vj TR~ CONG TR~NHTHU - TRAM XIIL? LOCATION OF INTAKE- WATER TREATMENT PlANT ri It l/looo - SM: l/lW

-~ ~~

vl TRI t@4CMILlP)N WRI Ntk TH6 @lTN-LWllON OF IHTMEdrRAW WATER PUYPlNC STAM + MON~-X~YAWRI(I-~~SWW-ANFU(I~ t MfN kH d Wffi Cbfl 5W5Y-25Y2 - UND USED AREA 5W5Y=25Y2 ~~TR(~XI)L~~MTT~-WT~OHOFWA~~TYEHTPWSI: t nnk YN/~- P~Ynu + MfN kH d Wffi d~S2YX42Y=l.SUY2 - UND USED MEA 32YX42Y=1.344Y2 t CM C@ wCN W t1.05 - 00llM UM) MMl t1.05 ----- WV~~P)NXI)L~-RMD~WA~TREATYMM ------N7--~l f&E ~NCUtkk - R4W WATER PlPEUNE --- W 6ffi N& ~n - cwWA~ PPEUNE ------~~~~C~X~N&~T-BOUNMRTFORUND ------M&T BANG T~NGTH~ TRAM ~\fL'? NU~CCONG SU~T:650M3/NGD GENERAL LAYOUT OF WATER TREATMENT PLANT CAPACITY: 650M3/D I-?LE 1/200 - SCALE: 1/2m

sm i 4000 I. IIBOO 5om I 1 L"" 42000 GHI CH~] / NOTICE:

~tLJNG DONG - NCAN PHAN ~NG @ 1SEDlUFNTAllOh TANK-REACTION PART CHEMICAL HOUSE CONG TRNH XAY DUNG GIN OO~I FILTERLOC TANK NHWH @1 CONSTRUCTION STAGE 1

r:-.----3 CONG TR~HX~Y DUNG GIN OWllfP THEO RESNOIR ELVATED TANK :-:-:; conmucnon NEXT STAGE WiU BaM NU& SCH VA R& LOC 0tMU 011~ aEAH WATER MD WWAWINC WMNG STATION @ I @ I SLUDGE LAGOON KTCH RU6C TRONG 86N VE flNH &G MM DIMEION IN DRAWING IS CALCULATED €X MU - a pH01 BON ( GW OwTI& THEO) WGEMW ROOM @ - DmNG BED (FOR WRE) OU~NG~NG TRONG CONG TRINH V&l UEU LATH@ OEN PIPEUNES ARE BLACK STm

CCFVATm BmWmUY WATER, WIIATDN AND DiVlRONMW ME RUM WAm SUPPLY ANO WIIATDN SUBPR(UECl M I0 COMMUNES VN NlNH BINH, PWE 2 JOINT STOCK COMPMMD ORIMCONSKTM AND IMTUM IWSlNENl REPORT IN TRAN SUBPFCJECI - WKIIY 650 MJ/MY I FOR INUREDMlOFWM JOINT STOCK COUPM I

M&T Elk TRAM xli u NC~C I WATER TREAThrlENT PLANT "., .-, W~Gh-i mUJT CMNM@ DA cHi) TRI TEMNIW DIPARTUM PWECI )UHU;ER TWLEADER DESIGNER GHI CHU/NOTES.

Vl TRi CbNG TR~NHTHU+TRAM BOM NUOC THO LOCATION OF INTAKEBrRAW WATER PUMPING STATION + HB OBNGTHAI-DONG THAI LAKE + XOM HOANG TRACH - HOANG TRACH HAMLET ---- ~6 D~NGTHAI VI TRITRAM ~d LY NJOC . ------LOCATION OF WATER TREATMENT PLANT

------+ XOM HOANG TRACH-HOANG TRACH HAMLE-' ------+ TH~A-PADDY FIELD: IL.~~~,MN/ID 51511310 ------+ DI~NTic'd Sd DUNG D~T-LAND USED AREA. 32MX4ZM=1344 MZ ------

-----

---- MAT BANG TBNG TH~TRAM ~fiL'i N~OCCONG SU~T:700M3/NGD GENERAL LAYOUT OF WATER TREATMENT PLANT CAPACITY: 700M3/D 6 LE - SCALE: 1/200 "V-r

GHI CHI] / NOTICE:

@ - 0f LkrG DONG - NGAN PHh ONG @ - Np.4 HoA C& - SEMMENTAllON TANK-REACTION PART - CHEMICAL HOUSE - 0f LOC NHANH @ @ - NUvf SINH CONC TRlNH Y& DUNG GW DON 1 - FILTER TWK - TOILET CONSTRUCnON STAGE 1 - CHOA @ ~f @ - Be lHU BON - RESEMIR r;-;-.-7 CONG TR~NHXAY DUNG GW DON nf~MED - SLUDGE LAGOON :-:----;CONSTRUCnON NMT STAGE TRAU BOY NU& %CH VA R]A LQZ @ - @ - S!N PHOI BON ( GW ow nb MEO) - UNd wAm AND WMlK IWlFlK STAWN - D~NGED (FOR RE) w 00 *O.W TR~NC& YE ~ONGONG V~ICdT w ~bitj.00 w XIIL? @ - Np.4 Ouh LV f 0.W LEVEL IN DRAWING IS FOUNmnON ljm t3.W OF WAER TREAWENI PVWl - lRAkl 01& AP - WEUENl ROOM @ - TRANSFORMER

ubi MH c.n CP NU^ VA MOI ~MNGHB w (vm~) rscnhwh& kv~vsmwIOXIII~NHNINH~~NH-ODZ ~~C.~(PTU~VA~U~[~DUNCM~WCR~UWCO(YIG(O~)&td~~hdllnl%DUh~~bi~~~G-~~:XLOLo~cO COWME0 BmmM MEINAN WAER WITAION WD DMRONUN THE RUNWATER SUPPLY Ml WITAWN SUBPRNECT IN 10 COMMUNES IN NINH BNH. PME 2 JMM STOCK COUPM AND ORlMT CONSULTM AND IIEJESRIMT IWW mom IN m MC SUBPROJECT - wm700 M~/MY FOR INFRASTRUCTURE ONaOPMMT XUIlT STOCK COUPM cWil &~T.~CO~~RJN~)K;NDI f- &$-M RPROVED @T BANG TRAM XIJLY NU& BAN vE 08 HOAN THIHH-WE I I WATER TREATMENT PLANT I .'I.?..". I Vl TR~I-id Dd TR~SO L~NG-TRAM BOM N~OCTHO VA TRAM ~d LY I OCATION OF RFSEHVE ILAKF-RAW WATER PUMPIN(; STATION Pi WATER TREATMFNT RANT

....

LUC

....

...A.

Vl TRi lib Du TRo-~fl ~NG,TRAM BflM N~UCTHO VA TRAM ~d iY NL~OCDhT TAl LOCAllON OF RESERVE L4KE. RAW WATER PUMPING STATION & WATER TREATMENT STATION

- MU BOY Mh Mb - RAW WAER PWPMG STATION: 5YX5M=25Y2 - lF& d n)d mrdc - WATER TRUNEHI STAnW: 30UX39Y=1.170W -m- Rkh bm; ~lrbcMI - RAW WAlER FlParNE --- ~~~;M~~~H-~TU(~ATERPIPEUNE WC~XINC@O~T-BOVNMR(FOR~

I

KPROKD M&T BANG TRAM X$ L'? N~OCXA YEN HOA YEN HOA COMMUNE WATER TREATMENT PLANT l? Le - SCALE: 1/2m

TFUU BOM NLI~CWH NM@ SINH - * PHO BUN ( GW OWN n+ n~o)~CONG TR~NHXW WNG GIN OW SEDIMWlAllON TANK -..--.-~----.-= -.L @ I C& WATER PUMPING STAllON @ I TOlU @ - DRYNG BED (FOR FUTURE) CONSTRUCllON STAGE I NMOuh L? DbJ Nubc W=20M3 7P.W BI~NA? nLmTANK CdNG TR~HX& DUNG GW OOW Or WGEYEKI ROOM @ 1 WATER TOWER W=2OM3 0I TRANSFORMER cH~=150M3 @ I w NMHa CHAT Be lHU EON CONSTRUCllON NMSTAGE - RESEWR W=150M3 @I CHEMIW HOUSE @I SLUDGE LAGOON

ubi MNH C.M CP NU~CVA NO TR~J~NG~lh t&u (VIWME) ~C~~!U~U&~J(NMCVAW(ITUIOW~NHNINHB~NH -m2 ~~c.~cP~~vA~N~D~GHA~GPM~oNc~G(o~)~~~&DU~&O~UTLITI~~&~J~~~HHO~~-CQGSU~~:~~OY~/NGO ~~~ Kl'NU WATER S'NflATKIN 3iDWRWl THE RUW WATER SUPPLY AND WITAllON SUBPRWECI W 10 COMMUNES IN NlNH BINH. PHASE 2 JOINT SOCK COMPAFII lViD ORW CONNLTAW AND IMSWDFI I~DFIRWRI IN YEN HMSUBPRUECI - CWm750 Y3/MY FOR WFR4rmUCTUE OMLOPMEHI JOINT SOCK COYPM

olrh K TJ~a yhhCONG NME-wcWGN ORIWWG-TEMW~ PPAR[ c-MYG: APPROVm BAN V€ 09 MAT BANG TRAM xir LY NU& WATER TREATMENT PLANT *Y. mH-Mn 11/2W7 PH~NG19 mun cHj NHI~OA &TRI wlh ~t KMNIWDEPARNDFI PWE1IECT~ TW W DESIGNER

m0. NG&~ VUWH I Lf Ow CUONG ( PH~ING NGOC OWWG 1 NG.WH CHUONG Lf Vh HI^ V! TRI TRAM XU LY, HO SCJ LANG VA TRAM BCJM NUCJC THO RAW WATER PUMPING STATION, SEDIMENT AND VVTP LOCATION

--GHI CHO-NOTE:

VI TRI THOA OAT

TSN WATER SOURCE CAO Do HIEN TRANG EXISTING ELEVATlOh

PHAN DUONG LAM ~61.8€TONG MAC 200. DAY 200MM

LUC OMXC Olonll WLC I 06% I OOOL I OQCZI boo

3 XF 0 3@L z Q-W - @L + ,+ Q Z W -5 Z m 3 + 3 -5. 3 3 0v

MAT BANG TRAM Xu Lv NUCYC WATER TREATMENT PLANT I?LE/SULE: 1/200

/;, - ~b DU TRO VA SO ~NG CUM Bf ~NG /;\ - TRAM BOM NU~CSCH C/ STORAGE k PRE-SEOIMEMATION LAKE @ SEDIMENTATION TANK CLW WATER PUMPING - - COFQMIED KWENvlW WATER, WIIAW AND MMRONMMl ME RUNWATER SUPPLY MD WllAllON SUBPROJECT IN 10 COYYUNES IN NlNH BINH. PINE 2 Ntd QU~L? @ - S& PHOl EON (GD TI~PTHE MINI SlOCK COYPM MO ORIENI CONSULTMI AN0 IINESlUEW IMSTMENI (TPORT H W SON SUBPRLUECT - CAPMITT 400 Y3/DAY 0I FOR INfiUSlRUCTWlE DMLOPMENI JMNI STOCK COMPM MWGEMEM ROOM - DRYING BED(F0R FUTURE) BOM NU~CTHO Bf CH~W=l00M3 & K TJd CI1 Sb& cbnc WE-W @ - Tw ElfN R @ I PAW WATER PUMPING STATION @ 1 RESEVOIR: W=100M3 CHEMICAL HOUSE - TRlINSFORMER M~TBANG TRAM XIJ ~'iNU& CONC TR~HX&Y DUNG GIN DON TI~PTHE0 c6r MAT DAT HleN TWG t 1.00 WATER TREATMENT PLANT 11 AM^ aCONNSIRWIIION NMISTAGE ESXmNG LAND LML: t 1 .OO @I ELVATED TANK c6r SAN N~N:t3.50 FOUNDATION LAND LML t3.50 0UbNG ~NGTRONG CONG TR~NHVfl LIEU IA THEP DEN PIPELINES MEBLACK STEEL mco. NG~Nvki WH @ w CUONG PH~NGNGW WANG NG.MNH CHWNG Le K~CCMU

WOZC I I , I I ~{OOSLJ oocn I OSK OOSL I OS9Z I ODOL I WOZ Po0 V! TRI TRAM BOM NUOC THO 8 TRAM XU LY NUOC LOCATION OF RAW WATER PUMPING 8 WATER TREATMENT STATION OOOP ' OOLt 006s I OOOOE

MAT B~YGTRAM x~SLf NU~CXA KHANH TRUNG CONG SU~T:950M3/NGD KHANH TRUNG COMMUNE WATER TREATMENT PIANT CAPACIN: 950M3/D

GHI CHU: I '+fSINH CCdC TRhH XSY DUNG CW UOW 1 NOTICE: SEDlumAnON TANK TOILET CONSTRUCTION STAGE 1 r. --7 CONG TR~NHXEY DUNGGW oow .nfp mEo FILTER TANK FLVATED TANK C 13 CONSTRUCTION NEXl STAGE CH~A250113 Bf THU EON I RESEVOIR 250U3 SLUDGE LAGOON sou NU~CSCH I - a PHOl EON ( GlAl OOAN ~lf~THEO) (XEAN WATER PUNPING STATION @ - omNc sm (FOR nrmRq I PH~NGQU& LY WGMENl ROOM

CHEMIW HOUSE

U& MHH C.M CP NUbC VA Ybl TRU~NGVET NU (VIWASE) Cdc nh0u k dP NU~CVA KNITN 10 XI, INHNINH B~NH- OQI 2 dl c.M cp N vA fhlu * DUNG M *G PHUoNG OMG (OCI) &I CdO DU & d~N llh OU k XI, KWHWNG - CWG a:950 Y3/NGO M)FO%~BmWlEN MmWl WATER. WIIAllON WD WRONYEHl THE RURAL WATER SUPPLY fflD WIIAWN SUBPROJECT IN 10 COMMUNE IN NlNH BlNH PIUSE 2 JOlNl STOCX MUPAW AND ORlEKl CONSULTM WD IWWT IWENIREFURl IN KWHRUNG SUB PROJECT - WACIR. 950 YJ/D~\ FOR INFRASTRUCIURE DNaOPMMT JOIN SIOCX COUPANT

APPROV~ MAT*& BANG*NG T~NG THC rnTFM WA~NG~TDMKWLXO LY NU& pF BAN vc 19 - HoRH nUuon msGENERAL LAYOUT OF WATER TREATMENT v! I nt I ~IVIUUIYI IIUVCI I I IV LOCATION OF RAW WATER PUMPING

GHI CHO:

vr TR~HONGTHLJLH~SO LASGLTRAM BOM NT-XALAI TIIAN~I

+ TH~A20 TO BAN 06 568 + DAT RUONG GIAO CHO DAN sir DUNG DEN N~M2013 TRONG DO. ~NGDb VAN GlANG X6M 78 - 925 M2 Vl TR/ TRAM XUL? NU~C 6NG 06 VAN CHIX6M 7A - 1320 M2 LOCATION OF WATER TREATMENT STATION t DIGN T~CHsir DUNG DAT 32X46M + SMXlOM = 1522 M2 M/-\l VHIVb I KHNI nu LI luuuc, c,ulub ~utll.~dulvld/ luvu WATER TREATMENT PLANT CAPACITY, 950M3/NGf) fi LC: 1 /ZOO-SCALE: 1 /200

ollb~~VAO TRAL( XO LY

GHI CH~)/NOTICE:

st LANc + P& ONG @ I SEDIMENTATION TANK et LW NWH

@ - CH~~A:W=200M3 - RESEVOIR: W=2M)M3 @ - rRAL( sou NU& SCH VA ROA LQC - CLEM WATER PUMPING STATION NHA QUMLY O 1WNAGEMENl ROOM

NHA HOA cth @ I CHEMIUL HWSE Oh NU&: W=SOM3 @ I WATER TMR: W=JOMJ @ - sf MU EON - SLUDGE LAGOON @ - SW WOI EON - DRYlNG BE0 @ - TP&4 8lfN h' TREO - TRINSFORMER

CONG TRNH X&Y DUNG CW OOAN 1 ICONSTRUCllON STAGE 1 r.7.7 CONG TR~NHX&Y DUNG GW DONTI~P MEO _'A CONSTRUCTION NMSTAGE

CWRATED BMNMCINAU WAKR. YHWKlN MID EIMRONMENl THE RURM WATER SUPPLY MD MIIATKXI SUBPRUECT M 10 COMMUNES IN NINH BINH. fW% 2 JOlNl SIOCK CDMPM LHD ORIENT CONSULTAM MID IHMSMEM IMSTMENl REPORT IN LN TWVlH SUB PWECT - WAXY 950 U3/MY

& bf 6~fCO 6-& c&&&&~X MAT BANG TRAM XU LY NU~C I WATER TREATMENT PLANT Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

APPENDIX 1 ENVIRONMENTAL SCREENING I Criteria Impact Yes / No - - r~valuationcriteria for the project area and the water treatment plan / 1 Is the subproject area in protected area (national parks, forest I I reserves or nature tourism)? Does the sub-project involve a signification conversion or degradation of critical natural habitat? If the sub-project involve a signification con\~ersion or degradation of critical natural habitat -Are there any other feasible alternatives for sitting? -Do the overall benefits of the subproject substantially overweigh the environmental cost? Are there special areas of cultural property at the sub-project? 4

5 Does the sub-project impacts on the displaced population are 1 major (more than 200 people are displace)? 6 Is the project in a flood plain (if flood prevention measures are not feasible or cost-effective)? 1 Evaluation criteria for the water source 1 / 7 ) Is there insufficient quantity because of conflicting water uses or 1 1 x 1 i ' other (e.g. meteorological, hydro geological) conditions? 8 Will water source be treated to meet the drinking water standard?

9 If the quality of the water source deal possible higher (or uncertain) concentrations off Arsenic or pest contaminated groundwater: -Are there other possible alternative source? - Are there extensive water quality testing of all new wells? - Are there allocation of a special budget for possible new well or additional water treatment facilities after water testing of the 1 actual complete wells Comment 10 Environment consultant recommend that Gia Thanh, Gia Tran (Gia Vien District); Khanh Hong, Khanh Mau, Khanh Trung (Yen Khanh District); Yen Dong, Yen Hoa, Yen Hung, Mai Son (Yen Mo District); Lai Thanh (Kim Son District) in Ninh Binh province are eligible to participate in the Project

Environmental protection commitment Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

ANNEX 2 RESULT OF WATER QUALITY

Environmental protection commitment CbNG TY ~6 PH~NNU& VA Mbl TRU~NGVIETNAM (VIWASE) PHONG -r~iNGHIEM VA CONG NGHE XO LY NU& !SO 9001:2000 Dja chi: S6 5 Duong Thanh - Ha Noi Tel: 04 8281626

Dm \I/ $1 mlu : Trung tam Nghien ciru VB dung Khoa hpc COng nghcwhoit NU& Ten mriu : M5u nuuc song Day tai khu vuc x2 Gia Thanh YE"!' nh+n miu : Ngay 2 thang 6 nam 2007

Phuong phap Ket qui Tieu chuan Chi tieu phan tich Don vi ~ TT phan tich phan tich 1329/2002/BYTIQD ! , 1 TCVN 649299 6,92 6,543.5 I PH 2 Vi Cim quan Khbng co vi la Khi~ngco la ~ 3 Mui Cam quan Khong co mui la Khbnp c6 mui la ! 4 Do mau TCU TCVN 6185-96 19 15 I -- -- 5 Do duc NTU TCVN 6 184: 1996 8.0 - -3 6 Tong chat ran lo. lhg mg/l TCVN 4560:88 1s 17 DO ox!^ hoa KMnO, mg/lO, ( TCVN 5370:91 4.4 -7 / 8 on^ chB ran hoa tan mg/l TCVN 6503:95 234 1000 9 Do hem toin phan / mg/lCaCO; SMEWW 2320-B:95 128 110 DA cunp tobn phbn mg/lCaCO, SMEWW 2340:95 125 300 i I I ~a'- ~EA TCXD 81: 81 31.3 1- 1 112 41p2- mg/l TCVN 6224:96 11.3 9 113 INO? m~/l ' TCVN 2658:78 1 0.2 1 14 NO? mg/l T.CVN 2657:78 3.12 5 0 13 NH,' nl g/l TCVN 6179-1 :96 1 0.34 1.5 16 PO; m dl SMEWW 4500-P:95 I 0.12 C1- m g/l TCVN 6194:96 28.4 1 250 ! 17 I I I8 Fe tons mg/l TCVN 6177:96 0.18 I -- 0.5 I 1 19 Ih4n t6n~ m dl TCVN 6002:95 0.10 0.5 1 120 /E.Coli -1 0 K~?TLUAN: Miu nu& c6 cic chi tieu phin tich: do mlu. do duc. do bny hoi KMnO, i.2 E.Coli khong dat Tieu chudn ve sinh nuuc an uong \!?I sin11 hoat theo Quyet ddjnh so 1329/2002/eYT/QD cua Bo Y te. Ket qui xric din11 chi c6 gia tri tr&nmau th1.i do khich hing mang den. CdNG Pi ~6 PH~NNU& VA M6I TRU~NGVIET NAM (VIWASE) PHONG THINGHIEM VA CONG NGHE XO L'? NU~C(LAS-XD~~A, IS0 90012000 Dla chi SZ 5 Duong Thaqh - Ha Nbl Tel 04

~hQUA PHAN TICH CHAT Llf

Ten mau : h45u nuac song Hoang Lonp tai khu vuc xii Gia Tran !igi3!' nhgn n13u : YpA\g 2 thang 6 n2m 2007

I TT ' Phuangphap Chi ticu phan tich Don vi

1 pH I TCVN 6492:99 7.33 6.58.5 12 VJ Cim quan Khong c6 \!I la Kliong co \jla 13 Mui Cim quan 1 Khong c6 mui la Khonp co rnui la 1 4 Do lnau 1 TCU ) TCVN 61 85-96 22 15 I 5 Do duc YTU 1 TCVN 6184: 1996 - 17.7 -3 ' I

? - 17 £10 ox! IIO~KhlnO, I mg/l O, 1 TCVN 5_;70:91 -> .> i 2 I S ~011~chii~1.h hoa tan mg/l TCVN 6503:95 2 13 1000 9 DO kikm roin pliin mg/lCaCO, SMEMrW 2320-B:95 ( 100 2 1-- 10 Do cung toin phin mg/lCaCO, ShllEWW 2?40:95 --105 300 I I I I ~a" /m 211 26.5 I 7 + 1 12 hlp- m g/l TCVN 6224:96 1 9.72 7 ll3 NO-. me11 I TCVN 2658:78 0.15 7 ,

50, m g/l TCVN 2657:78 1.91 50 I I14 I 15 NH,* 111gll TCVN 6 179- 1:96 1 0.32 I .5 I I 16 ~0~;- ni g11 SMEWM; 4500-~:95 0.08 i 117 CI- , rnd1 TCVN 6194:96 17.8 250 I 18 lFe tong 1 mgll TCIrN 61 77:96 0.55 I 0.5 I klnton~ 1n?/1 TCI'IY 6002:95 0.12 0.5 I? I 120 E. Coli MPN/100ml TCVS 66387-1:96 6 i 0

K~TLU;\~\: Mill nu6c c6 cic clii lieu ph8n ticli: do niku. do duc. do 61). hoi Kl\lnOl. Fc liiiig \,h ECoii hh6n~dgi Tiiu ci~uin s~nhnude 211 u6ns \,isin11 hoar theo Quye~d/nh s6 1?29/7OO2/E'~'T!QD cua R

Yg~uigui miu : Trung trim NC&U'DKHCNCT;"I Loa~m6u : Kuuc hb Ddng Thii x2 Yen Dong - Huycn Yitn NgBy IA'y miu : NgB) 12 thing 08 nhni 2007

I Phuo,ng phap Ket qua Tieu chudn TT Chi tieu phan tich Don vi - phan tich phan tich 1329/2002/BYT/QD 1 pH TCVN 6492:99 8,34 6.54.5

KET LUAN: Mlu nudc cd cic chi tiCu ph21i tich: mhi, di, duc. di, miu, di, bxy 110s KMn0,vP E. Coli lih6112 dat Tieu chudn \$ sinh nu5& an udng vri sin11 hog theo Quygt ddjh s6 1329/2002/BYT/QD ciia Bi, Y te. K6t quB xic O/nh chi c6 gii tri tlPn 1n2u thu do khich hang mang dbl. c6NG TY ~6 PHAN NU& VA Ma TRU~NGVIfT NAM (VIWASE) PHONG TH~NGHI~M VA CONG NGHEXU LY NU& (LAS-XD35) IS0 9001 :ZOO0 Dja chi. S6 5 Dtrbng Thanh - Ha Noi Tel: 04 8281626 Fax: 04 82847 KROUA PHAN T~CHCH~T LUqN

Nui nu: Anh Chumg Ten miu : Nude sbng Ghenh (Tsinh N3) chiy qua cac x2i Yen en Hoi, Mai Son - Huyen Yen Mo - Ninh Binh YiI mu : Ngiy 12 rhang 08 nam 2007

KET LUAN: Mlu nu& cb clc chi tiku phhn rich: dp duc. do mhu. do bxy hob 2(MnO,_ E. Co!i 1.6 Fe tong khbng dat Ti&u chudn ve sinh nu'dc 311 u6ng vi sinh hoat the0 Quygt ddjh so 1329/2002/BYT/QD cua Be Y tC K6t qua x5c din11 chi' c6 gi5 tri trkn miu thu do kh5ch h&ng,mang dgn.

PHAM BIEN CL'aNG IS0 9001:2000 Dia chi: So 5 Dubng Thanh - Ha Noi Tel: 04 8281626 Fax: 04 8284760 E-Mail [email protected]

Dm \'i giri mau : 'l'rbng tarn Nghiitn ch\ti lhgdung Khoa hoe COng nghe CBp thoir NU& - - I en rn5u : h3iu nutic shng llay - );a Khinh '17rung - HuyCn Yen , - .lhiri pian 12). mAu : 101130 ngAy 1 1 1.11ang 12 n2rn 2007 -- -r l3t1ucrng phhp lieu phi, licb 1; 1; t)rrn r/ phin lich -- /. I pH TCVN 6492:99 7,12 v @t8,5 2 Vi -- Cdm quan KhGng c6 la c6 vj la Kh6ng c6 mhi la Kh6ng c6 mhi la -3 h4bi -- Cim quan .TCIJ TCVN 6 185-96 18 15 .- 4 06miu --

5 flQ due N'11 J TCVN 6 184: 1996 .- 2 1 2 - 8 ------. - 6 Tdng chgt rin la lhg m@ TCVN 4560:88 2 8 7 06 bxy hoa KhdnO, mg/l 0, TCVN 5370:9 1 0,9 2 8 Tong cha't -ran hba tan mgll TCVN 6503:95 162 1000 9 DO ki&m toin phfin mg/lCaCO, Sh4EWW 2320-B:95 115 10 LDO c- toin phAn ing/lCaCO, SMEWW 2340:95 -- 131 11 ~a2' m g/l TCXD81: 81 28,3 12 ME" mg/l TCVN 6224:96 14,7 m@- TCVN 2658:78 0,40 13 NO,.- 'I'CVN 2657:78- 0,54 5 0 -1-1- .- - --NO-;- - - . . - .-- mg& 15 Ntl,' mg/l 'I'CVN 6179-1 :96 0,27 16 PO,' mgll SMEWW 4500-P:95 0,17 17 C1- mg/l TCVN 6194:96 14,2 TCVN 6 177:96 18 Fe tdng -- ~~ mg/l 0,18 19 h4n tong mg/l TCVN 6002:95 0,lO !:k___-__-70 F Coli h4PN/100ml TCVN 6187-1 :96 3 0 lik?' LI!.$N: h4iu 11u6c c6 cic chi tieu ph2n tich: dq lnhu, do ciuc vi E.Coli khbng dar 'I'iku chudn \~esinh nu.6~An u6ng 14 in11 hoat theo Quygt djnh sb 1329/2002/BYT/QD ciia He Y te KCt quli x;ic djnh chi c6 gia tsi rr@nm2u 111u do khich h2ng rnang d6.n. CONG TY ~6 PH~NNU& VA hlbl TRU~NGVIET NAM (VIWASE) PHONG TH~NGHIEM VA COtiG NGHE XO LY NUUC(LAS-XD35) IS0 9001 2000 Dla chi So 5 Ducing Thanh - Ha ti61 Tel 04 8281626 Fax 04 8284760 E-idall v~was?@hnvnn vn

KAQUA PHAN TICH CHAT LUWC NLIUC

Dtm \:/ gui rn8u : Trung [Am Nghien cu" iJng dung Klioa hoc (18ng n l'@nm5u : hliu nucic song hlui - Xi Khinh h43u - Iluycn Yen K Thiri gian IA'y miu : 10h30 ngiy 12 thang 12 nam 2007

. . . - . - ~ . --- -~ i I hu.tmg phhp 'I(:hi tieo phan tich flo'n vi ph9n tich - 1 p1-l TCVN 6492:99 7.10 P -2 Vi Cam quan Khbng c6 \I! la Kh6ng co ili la -3 Mui Cim quan Khong co mui la ~hbn~m 4 Dernhu I3(:u TCVN 61 85-96 20 15 --- -- pp 5 Do duc NTU TCVN 6 184: 1996 19 2 6 'I'dnech&~rin~ulim mgll TCVN 4560:88 25 --

-7 ~ Do lioi Khln$ mg/l OL TCVN 5370:9 1 1 ,0 2 8 Tong chit rin hba tan mgll TCVN 6503195, 147 1000 P 9 Dcj kikrn rnhn ph2n mp/ICa(:O, Sh4EWW 2320-13:95 110 10 Do cimg toin ph%n mg/lCaCO, SMEWW 2340:95 117 300 1 1 Ca7+ - mgll TCXD 81: 81 28,3 --

12 Mg?+ mg/l TCVN 622436 11,3 -. ------13 NOL- -mg/l 'I'CVN 2658:78 - 0,20 - --- 3

14 NO; mg/l TCVN 2657:78 0,80 --- 50 15 NI-I,' mg/l- TCVN 6179-196 0,?1 1,5 16 PO,' - mgll SMEWW 4500-195 0,24 17 (11 mg/l 'f<:VN (5194196 7,1 250 1 18 Fe tong mg/l 'TCVIV 6177:96 0,38 19 h4n t6ng mg/l TCVN 6002:95 0,15 -?I 20 E.Coli h4PN/ 100ml TCVN 6 187- 1 :96 7 - K~TI.~,"\N: h42u nuiic c6 cic chi tiPu ph2n rich: dQ mi". do d"c 1.2 E.Coli khbng da~Tieu chudn v& sin11 nu6c 2n uong \,; sjnh hoal tlieo Quygt dinh so 1329/2002/BYT/QD cha Bo Y t6. Ke't qu9 x5c din11 chi c6 gia rrl tr@nrnh tliu do khhch hang mang d6n. cONG TY ~6 PH~NNU~C VA MOI TRU~NGVIET NAM (VIWASE) PHONG THi NGHIEM VA cONG NGHE XU L'i NU& (LAS-XD35) Dia chi: So 5 Duang Thanh - Ha NQi Tel: 04 8281626 Fax. 04 8284760 E-Idail: viv;[email protected]

Otm \,I gui rnau : l'rung [Am ~~lii2n'cuu\18 ung dung Khoa hqc C6ng ngl mau : h?iu nu6c s6ng h46i - XZ Khanh Iiong - liuyen Yen Kh 1ib.i gian la'g rnau : 16h30 ngay 12 thing 12 nam 2007

KLt qui -7-1 'I'T Clli liCu pliiin LichT(a1ri I'hu,nng pliBp pliiin Lich pIiii11 tich 1329/2002!BYT/Qi) 1 DI-I TCVN 6492:99 7,03 6.5-8.5 2 vi Cam quan Kl16ng c6 la 3 h4ui Cam quan Kh6ng co mui la

14 - - TCll TCVN 6 185-96 18 - 06miu-. 5 Deduc NrU -1'CVN 6 184: 1996 57 6 Tang chgt rin la lung mg/l TCVN 4560:88 40 7 D6 6xy hoi Kh4n0, mg/l 0, TCVN 5370:91 1,2 8 Tong ch&r rin hba tan mg/l TCVN 6503:95 142 1000

KET ~1l.k~:hliu nuh c6 cic chi tieu phln tich: do m8u. 66 dyc, Fe tBng \JB E.Coli Ichbng dat Tieu

chudn \le sin11 nuuc an uong sin11 hoat rheo Quy6t djnh s6 1329/2002/BYT/QD ciia Bo Y r6. KEt qua xric djnh chi c6 gia tri rrkn indu thu do khich hing inang dEn. CONG TY c6 PHAN NUOC VA MOI TRUONG VIET NAM (VIWASE) PHONG THi NGHIEM VA CONG NGHE XO LY NU~C(LAS-XD35) IS0 9001 2000 Dla chi So 5 Duang Thanh - Ha No1 Tel 04 8281626 Fax 04 8284760 E-h4aI ii\v?zse@hnvnn vn

Don \I/ gui niau : Trung tarn Nghien ciru &~gdung Khoa hgc C6ng nghe CBp thoat Nu6c 'ren mbu : hlii~nu6c song Ch h4au - X2 Lai Ihhnh - 13uyen Kim Son - -Jliili gian 16y miu : 91130 ngiy 13 thing 12 nam 2007

KG'I' LUAN: M6u nu6c c6 cic chiti~uphan tich: do miu. do duc. C1 E.Coli khhng Tieu chudn sinh nuac an uong sinh hoat theo Quyet dinh s6 1329/2002/RY'T/QD cua Bo Y te'. Kk'[ quA xac d/nh chi cci gia tl-i [rkn niiu thii. do kliich hBng mang dgn. Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

ANNEX 3 SUPERVISOR AND ENVIRONMENTAL MITIGATION REPORT IN CONSTRUCTION PERIOD

Name of project: Rural Water supply and Sanitation in 10 communes in Ninh Binh province (stage 2) Name of facility: Constructor: Starting date: Proposed ending date: Date report:...... /...... /...... I ( No I Environmental Mitigation Methods Comment Impact

Date Report preparatory (Sign)

Environmental protection commitment Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2)

ANNEX 4 MINUTE OF ENVIRONMEI!ITAL CONSULTATION MEETING : IN GIA THANH, GIA TRAN COMMUNES (GIA VIEN DISTRICT); KHANH HONG, KHANH MAU, KHANH TRUNG COMMUNES (YEN KHANH DISTRICT); YEN DONG, YEN HOA, YEN HUNG, MA1 SON COMMUNES (YEN MO DISTRICT); LA1 THANH COMMUNE (KIM SON DISTRICT)

- Date: From Jan 3 to Jan 12, 2008 it / Participation: Venue: Meeting room in Gia I Mr. Nguyen Huu Thoa. Position: Director of Ninh Binh Thanh. Gia Tran Communes PMU (Gia Vien District); Khanh 1 Mr. Do Dinh Pho, Position: PMU officer Hong, Khanh Mau, Khanh 1 Mr. Phung Ngoc Quang. Position: OCI Director. Team- Trung Communes (Yen Khanh leader - Consultant team District); Yen Dong, Yen Hoa, Mr. Nguyen Thanh Chuong - VIWASE staff Yen Hung, Mai Son Cornmunes Representative of Commune People's Committee, (Yen Mo District); Lai Thanh Representative of local unions, Representative of Commune (Kim Son District) households. PMU Staffs and Consultants Content of Discussion 1.Project Description Name of the Project: Red river delta rural water supply and sanitation-subproject: Gia Thanh, Gia Tran Communes (Gia Vien District); Khanh Hong, Khanh Mau, Khanh Trung Communes (Yen Khanh District); Yen Dong, Yen Hoa, Yen Hung, Mai Son Communes (Yen Mo District); Lai Thanh Commune (Kim Son District) Environmental Classification: B Location: Province : Ninh Blnh Project Objective: Improve rural water supply and sanitation services. Main component of the sub-projects: The Project is carried out at commune level I including the following components (i) Construction, rehabilitation of the Rural Water Supply and Sanitation Infrastructure (ii) Health and Hygiene behavior change education, / health improvement (iii) Capacity building and institutional strengthening for community and local institution for project implementation; (iv) Project monitoring and ; management. ! Total investment: Capacity of the treatment plant: , Commune I (m3/day) I Gia Thanh 650 I Gia Tran 650 6209 Yen Dong 400 7171 Yen Hoa 700 7641 1 Yen Hung 750 I Mai Son ppp 400 L --950 9597 Khanh Mau 760 7845 -1 L ! Khanh Trung \ 950 I Lai Thanh 950 9094 I Water source: Surface water r~reatrnenttechnology: Surface water 3 raw water pumping slation 3 mixer 3 1 3 1st filter tank 3 2nd filter tank 3 storage tank 1

Environmental protection commitment Rural water supply and sanitation sub-project in 70 communes in Ninh Binh province (stage 2) I .t--r 2. Environment impacts and issue( including opinions of participants) I * Environment impacts Possible mitigation measures 1 " PI-eparatiotzphase - Conflicting rights of water users Monitor and assess water resenre - Land revoke and resettlement Ensure the users' rights - Change purposes of land use Ensure reasonable compensation and economic activities crisis ...... Minimize impacts, use public land areas Reasonable compensation Selection of substitute areas. Affected people are informed and involved during the period of site clearance Use of public land areas *Implementation phase - Change on the use of land . Use public land and public physical struct.ures (temporary lose the use of land) - Destruction of natural trees Re- plan^.. - Land and water pollution - Impact from noise and air . Solid waste management pollution, ... - Impact to people's life and . Minimize impacts to local people production activities - Safety at project site ...... Hire local laborers . Use public land and public physical struct.ures . Apply safety measures and use safety working instruments (proper instruction, safety clothes , and warning board) Disseminate information to community

"Operation phase - Washing water and mud from Treat waste water and mud before discharge treatment plants - Risk in operation (chemical Apply safety measures and use safety working leakage, pipeline dirt ..) instruments (proper instruction, safety clothes - Noise during operation of the and warning board) treatment plants Disseminate information to community - Water transmitted diseases ...... Regularly check and maintain equipment secure proper drainage of waste water

3. Follow-up actions Disclose the EA report after appraisal Noise from pumping station and Cheking noise each 6 months. 1 water treatment plant operation. Risk in leackage chemical (alum, Monthly checking emergency methods when 1 cholrine actived and accident in leackage chemical, water resource. operation) Monthly checking raw water and treated water 1 quality (for basis standard group A) and yearly for basis standard group B, 1329/2002/BYT/QD L- standard.

Environmental protection commitment N QL i~LY DU AN CONG HOA XA H~ICHU NGH~AVI~T NAM INH NINH BIIVH Doc lap - Tq do - Hanh phuc

Ninh Bi~llz.IZQL~Y~~ thbrlg &i~ut?z2008

BIEN BAN HOP THAM VAN MOI TR~~NGVA TAI DINH CU'

Dia diem : XZi Khinh Hdng, huyen Yen Khinh, tinh Ninh Binh Thiri Gian : l)y h d0nghy A 4 thing & n8rn 2008-. i,' Thanh Phan Tham Du: J , ,:; .,;,. \ \\: . ~. . - , , . - On,: .N ...... ' ....:.--.--= 'rl ...... -...... *...... a&...i)".J.W~ACE ...... J .. .:.a!&&.& ..- .? m...... Noi dung tham van 1. Gioi thieu dg an: Ten dg arz :Du an cap nu& vi v$ sinh n8ng .th6n dong bang s6ng Hong - tieu Du in x2 Gia Trgn, Gia Thanh, Mai Son, Yen Hung, Yen Hog, Yen Dong, Khinh 'Trung, Khinh Hong, Khrinh Mau vh Lai Thinh tinh Ninh Binh. Phin loai m6i trubng :...... Dja di6m : - Tinh : Ninh Binh - Huyen : Yen Khinh - X13 : Khanh Hong Muc tieu cua dzr an: Cai thi$n bi&u ki$n cap nudc va c8ng trinh ve sinh cho ngubi dAn khu vuc du Bn. CBc hop phiin cua du an: (i) Xriy dcng / cii clii tao ha t6ng cA'p nu& vli ve sinh n6ng th8n; (ii) Giio duc truysn th8ng nham thay ddi hinh vi ve sinh. cii thien sdc khoe cong ddng; (iii) NAng cao nang luc vli khi nring cua cgng dong vh cic-caquan cija phlrang de thqc hien dq in; (iv) QuAn 11 vA girim sit dq in.

------. - -p ------1 Thg n1li.c. mLrcI2 dau tu: ...... CAng \ilS[ nhi rniy: ...... g.5u...... 1n3/ngiy S6 dA11 ducsc hu'bng dich vu: ...... 959t (t inh den narn 20 15 ) Nguiin nu6c: SGng Mdi

LOC BE TB NU& Dkl HO TI~U --F NHANH CH~A SACH NLIOC ' T ' -a ,*, JAVEN

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2. Tac dong moi tru'hg va cac bien phap gidm thie7u: TAc dong m6i truang 1 Bi&n phip giim thi&u

1 I I Giai doan chudn bi dg an I 1

Giai doan thi cong b& *' ~AL

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3. Cac van d6 thu hbi dat dai:

/ k ...... +-L%~..~.YG.B..~C -ta,r:.;..... &.+..m ...... 7- ...&d...... :. ...d496m*...... ,... ' %--.*

t.4~LY DU AN CONG HOA XA H~)ICHU N(;HIA VLRT WAM NINH FJ~NH Doc lap - TUdo - Hanh phuc

, . Nirzh Binh, ngay0 51hiir~g&I i1~7r?z 2008

BIEN BAN HOP THAM VAN MOI TRUINGVA TAI UINH CYJ,:-- - DU'AN C& NU~CSACH VA VE SINH NONG THON I

Dia diem : Xii Khanh Mau, huyen Yen Khinh, tinh Ninh Binh Th&i Gian : 08 h 30ngay 05 thang MnBm 2008. Thinh Phan Tham Du:

......

- ......

Noi dung tham van 1. Gibi thieu du an: Ten dg an :DU an cap nudc vii ve sinh nbng then d6ng bang s6ng Hdng - ti6u Dq an x5 Gia Tran, Gia Thanh, Mai Son, Yen Hung, Yen HOB, Yen DAng, Khanh Trung, Khanh M$u, Khanh Hong vii Lai Thinh tinh Ninh Binh. Phan loai moi truhg :...... Dja diem :

- Tinh : Ninh Binh - Huyen : Yen Khinh - XZ : Khanh M$u Mgc tiiu crja du an: Cii thicn diCu kien cgp nudc vi c6ng trinh ve s-inh cho ngulri dln khu vuc d~rAn. Cic hqp phdn cua du an: (i) Xiiy dwg / chi chi t~oha tang cilp nudc vri vc sinh nbng thon; (ii) Giao duc truyCn thong nham thay ddi hhnh vi ve \inh, cii thien sirc khok cong d8ng; (iii) N,'LI~~cao nang lqc vri khi n%ng ci~acong dong vit cAc.co yuan clja phuang de t11u.c hien dq kn; (iv) Quan 19 vi g1An1 siit du An.

-- -- -. ------I Con: \~li~tnhB rniy: ...... ;F60...... m'inghy SC; d3n it~rgchuhp djch vv: .-.f!./t.$...... (tinh dgn nan 2015 ) Ngu6n n~rirc:SBng M6i

LOC ~6 TB NU~C

-+ NHANH CHUA SACH ! T ' JAVEN

2. Tac dong moi trubng va cac bien phap gia'm thih: 'IT T%cdgng m6i trudng Bien phip giam thi&u 7

1 I 1 Giai d0Qn chudk bi dg 6n I 1

1 I1 I Giai doan thi cdng 1 I - +& &;&, -q-- &, fi T L-2 oil, h , v+*) b7kL). I -wfoLZlmrk - 'I 7 .G-?A .+>-

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Phpm Thi Huong BAN QUAN 1,s DU'AN c~N(;HOA XA HOI CH~'NGH~A VIET Y \hl

<. ;Ti-NHNINH KINH Doc lap - Tq do - Hanh phuc

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BIEN BAN HOP THAM VAN MOI TR~~NGVA TAI DINH Cu DUAN C& NU& SACH VA VE SINH NONG THON DONG BANG SONG HONG

,-2 - \ /,'. :' ' Dia diem : Xii Khrinh Trung, huyen Yen KhAnh, tinh Ninh Binh ., - , .i -',(,# Thiri Gian : I?$ h 50 ngiy 40 thing &! nam 2008, 1;; ,., . :. . 8 Thanh Phan Thaln Dg:

T / - ong: ...... b@OA ...... - ong: .bi.!..u...%.1.G...6/...k...... B&.L.PA ...... $..?a&..:..& :.& ..I.-. .a<..... *. Noi dung tham van 1. Gi6i thieu dg an: Ten du an : DU in cgp nudc vi ve sinh n6ng then dong bing song Hong - tidu Du in xB Gia Tran, Gia Thanh, Mai Son, Yen Hung, Yen Hoa, Yen Dgng, Khinh Trung, Khinh Mau, Khinh Hong va Lai Thhnh tinh Ninh Binh. Phan loai m6i truang :...... D ja didm : - Tinh : Ninh Binh - Huyen : Yen Khinh - X5 : Khinh Trung Muc tieu cua du an: Cai thien diiiu kien cA'p nudc va c8ng trinh ve sinh cho nguai diin khu vuc du in. Cic hop phin cua du' in: (i) Xay dvng / chi c2i tao ha tAng cip nudc vri vc sinh n8ng th6n; (ii) Giio duc tr~lyenth6ng nhhm thay doi hanh vi ve sinh, cii hi en sGc khoe cong dong; (iii) Niing cao ning luc vii klri ngng cua cong ddng vi~cric-cor quan dja ~>tiu'~ng de thuc hi$n du in; Tong mirc mlrc (TAU tu: ...... COng sugt nhh.lmby: ...... Adh.2 ...... m inshy 3 SB drin d~rgchu'csng dlch vli: ...... (tinh nilrn 70 15 ) * dgn Nguon nu.&: S6ng Day

LOC BE TB okr HO TIEU NHANH CH~~A SACH NL~C * i ' JAVEN b

2. Tac dong moi trzcbng va cac bien phap gidm thikk:

1 Giai dogn chu& bi dg dn (

1 Giai dogn thi cdng I Giui doan quan ly va van lzailh

3. Cac van de' thu hoi dat dui:

BA\ (JUAN LY DLT AN CONG HOA XA H~)ICHU NGH~AVIET NAM

,/;av, 51-e \J - 97 ,,- ,,- NINH B~NH Doc lap - T\! do - Hanh phiic

BIEN BAN HOP THAM VAN MOI TRU'ONG VA TAI DINH CU' DUAN C& IN~~CSACH VA VE SINH N~NGTHON DONG BANG SONG HONG

Dia diem : Xii Yen Ddng, huyen Yen M8, tinh Ninh Binh Thiri Gian : g h $0ngiy thang Nn2m 2008.., Thanh Phan Tham Dg: 4 - Ons: .N .~py&1...~..~~..:....~?..B~LD.A ...... i.. - onz: bi.82... ~~~.~.~...kd~....b ....bai.~i)/4 P c -' P - .: ..wP. .Nyc.. .by.... z.. .6~A~rz-~~. .&A+. ..C?.U...... ,...... v.. - - ky... : . .wy:. ..R,~~A.. C&4~k8 .. .: ..c$ .. .Y. i II!&E...... / - / J - ~~.k..&&:. .A.&L .. &LA.L~ .. .&A @)...A&...pkd .. ./ :tib'.!&IARL. .$kc&.2-1f-&.Y. 'rp, d &.ai. Noi dung tham van 1. Gidi thieu dg an: T&ndu an : Du in cap nudc vi ve sinh n8ng th8n ddng bang s8ng Hong - tidu Dq An xii Gia Tran, Gia Thanh, Mai Son, Yen Hung, Yen Hoi, Yen Ddng, Khinh Trung, Khinh M+u, Khinh Hong va Lai Thinh tinh Ninh Binh. PhAn loai m6i truhg :...... Dja diem : - Tinh : Ninh Binh - Huyen : Yen M8 - ~ii : Yen Ddng Muc tidu cua dg an: Cai thien dieu kien cap nudc vh c8ng trinh ve sinh cho nguai diin khu vuc du' rin Cric hcrp phan cua du in: (i) XAy dqng / cii cii tao ha tAng cii'p n~rdcvi v$ sinh n6ng then; (ii) Giio duc truyen thong nhim thay diii hinh vi ve sinh. cii [hien suc khoe ceng dong: (iii) Nring cao n,'lng lqc v&kha nang cua cong dong vi c5c-ca quan dia ph~rc~ng de" thuc hien dq in; (iv) QUAII19 vi giim sit dq An. - -- - - 1 Tons mirc mirc diu tu: ......

So il;ln duqc hlrong dich \,\I: ..... 34~4.... (tinh iien n2rn 2015 ) h~i~cinnu&: Hd Dong Thii

Ptiirc~ngin c6ng nghe: otit:~

ti6 DONG c6kc; TB NU& TRON THAI TR~N~ITHU THO

LQC BE TB NU'& DAI HO TI~U NH.4NH CHUA SACH NU& -PIdTHU T ' J AVEN

2. Tac dong moi truhg va cac bien phap giim thick 'IT TAc dong m6i truhng Bien ph5p giim thiiu

1 I 1 Giai dogn chudk bi d~ (in 1 1

1 II I Giai dogn thi cdng 1 1 3. Cac van dt? thu hdi dat dai:

BAN QUAN LY Dlj' A& CON(; HOA X i HOI CH~NGH~A \ 101-NAM ,/, '-3iNu NINH BINH Doc lap - Tu do - Hanh phuc . ., i i. .: A ...... I.: . . . . : ;, Nir~hBin/?, ngay& thatlg @rldrn 2008

BIEN BAN HOP THAM VAN MOI TR~~NGVA TAI DINH CU'

Dia diem : X5 Yen HOB, huyen Yen M6, tinh Ninh Binh Thdi Gian : 08 h jO ngay $6 thang anam 2008- Thanh Phan Tham Dq: - Ong: .k%. - 6...%a. :. ..&. . .~@L$A...... :.... - On:...... ?&. .;..:...f&..b.... ~.LM...... 4.!JPLI SE...... 1 .?I?.:'&&:.&.. 332.:.hF.. KCi...... ( Noi dung tham van 1. Gibi tlzieu dq an: Ten du an : Du An cap nudc vh ve sinh n6ng th6n ddng bang sang Hong - ti& Du an xB Gia ~rkn,Gia Thanh, Mai Son, Yen Hung, Yen HOB, Yen Dong, Khlinh Trung. Khanh Mgu, Khlinh Hdng vri Lai Thanh tinh Ninh Enh. PhAn loai moi truhg :...... Dja diem : - Tinh : Ninh Enh - Huyen : Yen M6

- ~3 : Yen HOB Muc tieu cua du an: Cai thien dieu kien cap nudc vti c6ng trinh ve sinh cho nguhi dan khu vuc du an Cric hop phan ciia dq an: (i) Xriy dgng / chi cHi tao ha tsng c$p n~rdcvB ve sinh nbng thon; (ii) Gilio duc truven thong nhhm thay doi hhnh vi ve sinh, cii thien suc khoc cong dong; (iii) NAng cao nang luc vi khi niing ci~acon? ddng vi cac-ctr qu~rldia ph~rcrng de thuc hien du An; (iv) Quin 19 vit slim \lit duvin. ------I Toll: mirc muc b5u tu': ......

Cl \,I i! su;~fnha mjy:...... 150 ...... m3/ngBy

Bi rldn d~rgchlrbng dich VLI ...?6. f.1..... (tlnh den niim 201 5 ) N?~lbnnu&: Sing Trinh h17'

Ptl~risngin cbng nghe: PHF \

LOC BE TB NUOC DAI HO TIEU WHANH CHU:~ SACH NUOC -'THU i ' JAVEN

2. Tac dong moi truhg va cac bien phap gidm thikk: TI. Tdc dong rnbi trlrhg 1 Bien phdp giirn thi6u I 1 I I Giai dopn chub bi dg an I I

1 II ( Giai dopn thi c6ng 1 III Giai doan qudn ly vu van 1 1 liunh

3. Cac V&Z d&'thu hdi dat dai:

I1 I I~ANQL~A~L)I)VAN CON(; HOA XA H~ICHL YGHIA YICT NAhS Doc lap - T'' do - Hanh phuc ------Ninh Kitlh, nguy Mhcing m~~~irn2008

BIEN BAN HOP THAM VAN MOI TR~~NGVA TAI DINH CU'

....- . Dia diem : X5 Yen Hung, huyen Yen M6, tinh Ninh Binh !>?/'A- --I, Thiri Gian : 9 h dongay 04- thing @dnam 2008, Thanh Phan Tham Du: ....h..r .... &..&I .... ML.~?A...... 1 .... .':: .. G...bu:.... B.@LOA ......

. . .. Noi dung tham van 1. GiBi thieu dg an:

Ten du an :Du in crip nudc vh ve sinh n6ng th6n d6ng bang s6ng HBng - ti& Du 6n xii Gia Tran, Gia Thanh, Mai Son, Yen Hung, Yen HOB, Yen DBng, KhAnh Trung, Khinh Mau, Khanh Hong vA Lai Thhnh tinh Ninh Binh. PhAn loai m6i trudng :...... Dia diem :

- Tinh : Ninh Binh - Huyen : Yen M6 - ~5 : Yen Hung Muc tiezl cua du an: Cai thien dieu kien cap nudc va c6ng trinh ve sinh cho ngudi dAn khu vurc dq An CAc hop phGn cua dueAn: (i) Xliy dung / cii cii tao h? thg cgp n~r6cvii ve sinh n6ng th6n: (ii) Cilio duc truy6n thong nhAm thay d6i hhnh vi ve hinh. cai thien sirc kho6 c<)ngdhng; (iii) XL~rlgcao n,'lrr: l~rcvh khi ~ldngcua c.ong don2 vlt LAC-ca~LMII dja phlrans itC thqc hien (ILSin: S(:, dA~idugc h~rirngd/ch vp: .. ..4.9.fb.... (tinh den nam 20 15 ) Nru6n nudc: S6ng Trinli N3 Phucms Bn cing nghe:

JAVEN

...... 2. Tac dong moi trudng va cac bien phap gidm thih:

1 I I Giai doqn chuhh bi dghn 1 I

/ I1 1 Giai doqn thi c6ng -- -- I Ill Giai doan qzra'rz Zy va van harzh

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3. Cac van dgthu h6i dat dai: 4. I i tito: , /- / - r- ...&A.. .* .... .b...a... .6.. ..-- ..G.. .&I.. a.-4. I. b;O/.-9.. f r- A?... ia;. .Pnaat ..Lky.. .&.. !Ad.. .a9.+. .- .%. .. .m&:...*. .) .&.. did...d...... &3:. .m..... npi.. ..&43(...... LY DU~AN C~NGllh XA HOI CHU UGHIA VIET NAM BINH Doc lap - Tu do - Hanh phuc ......

Ninlr Binh, llgciy ktl~~ing&rim 2008

BIEN BAN HOP THAM VAN MOI TRU'~NGVA TAI DINH CU' DU'AN ~hNU~C SACH VA VE SNH N~NGTH~N DONG BANG S~NGHONG

Dia di6m : X5 Gia Thanh, huyen Gia ViEn, tinh Ninh Binh Thiri Gian : 8 h 4Unghy /k thing (Pl nam 2008 Thanh Phan Tham Dc: - - ong: NQ*:.. &..~fi.~.7 [email protected]!LR.A ...... : .... - ong:.%...... J%-L....r ..... Ca;...J& .... b.Q..L.Dh ...... P ...... -, . .... J Noi dung tham van 1. Gi& thieu du an:

Ten du alz :Du in cgp nudc vh ve sinh nbng thbn dong bing sbng Hong - ti& Du an x?i Gia Trgn, Gia Thanh, Mai Son, Yen Hung, Yen Hoi, Yen Dong, Khanh Trung, Khinh Mau, Khinh Hong vB Lai Thinh tinh Ninh Binh. Phrin loai mbi trutmg :...... Dja diem : - Tinh : Ninh Binh

- Huyen : Gia Vien - ~5 : Gia Thanh Mqc tiiu czia du in: CAi thien diCu kien cgp nudc vh cbng trinh ve iinh cho ngudi d8n khu vuc du in. Cic hop phdn cua du in: (i) XAy dung / cii cii tkio ha tdng c&pnudc va ve sinh nbng thbn; (ii) Giio duc truy6n thong nhim thay boi hhnh vi ve sinh, chi thien sli.c khoe cons bong; (iii) NLmg cao niing lqc vii kha n2ng cua cong dong vi~chc-ca quan bja phuFang de thqc hien du 511; (iv) QuAn 19 vi ~iam\lir du ail.

------1 -. ,' ., . . I

: -I,, .:;(!.- ; ;;;.i,~~iT&g.m~m~c dds t~:.... : ...... m'lnciy .....6~2-69 ... ctinh den n21n 2015 ) Nguon nu.irc: Song Day Phuang 511 c6ng nghe: PHEN

LOC BE TB NU~C DAI HO TIEU NHANH c~rjk SACH NU~C * T ' J AVEN

......

2. Tac dong moi trllbng va cac bien phap gidm thiek: The dong m6i trubng Bien phap giAm thieu

1 I ( Giai doan chu& bi dg an 1 1

w". Giui doan thi cong

I

2 Giai doan quan ly va van haizh

3. Cac van dk' thu hdi dat dai:

AN LL hl]' au C~NG~d.4 XA H~)ICH~ NGH~ VI@T NAM \ i:iy NINH BINH Doc lap - Tu do - Hanh phuc 'q,; ,h* '--.-. -1 Nir~hBinh, rzgay 03tlrung C?I niim 2008

BIEN BAN HOP THAM VAN MOI TRU'~NGVA TAI DINH CU' DUANch NU~C SACH VA VE SINH NONG THON DONG BANG SONG HONG

Dia diem : X5 Gia Tran, huy$n Gia Vizn, tinh Ninh Binh Thiri Gian : Of h 30ngBy 03 thing & nam 2008

Thanh Phan Tham Dq: -.

- .l3kxk...:,..&am...... - ......

Noi dung tham van 1. Gi6i thieu du an: Ten du an :Du in cap nu6c vi v$ sinh nbng th6n dong bang song Hong - ti6u DU in x5 Gia ~&n,Gia Thanh, Mai Scm, Yen Hung, Yen HOB, Yen Dong, Khinh Trung, Khinh Mau, Khinh Hong vB Lai Thanh tinh Ninh Bnh. Phin lo@ mbi truhg :...... Dja di6m :

- Tinh : Ninh Binh

- Huyen : Gia ViEn - X5 : Gia Tran Muc tieu cua du an : Cii thien dieu kien cap nude va cbng trinh v$ sinh cho nguai din khu vuc du An Cic hap phiin cua du An: (i) X2y dung 1 cii cii tao ha tang ciip nu6c vB ve sinh n6ng th6n; (ii) Giio duc truyen th6ng nhim thay ddi h5nh vi ve sinh, cai thien stic khoe cgng ddng; (iii) Ning cao nAng luc vh khi nang cua cgng d6ng vii c6c ca quan dja phuang be thuc hi$n du in; (iv) Quin I$ vi giim sAt du An. Nguon nu& : S6ng DBy

TB NUOC ,",AdC b(MLCG ( HOTIEU N~C' THU

JAVEN

2. Tac dong mbi truhg va cac bien phap gidm thieh:

1 I 1 Giai doqn chudrz hi dg an 1 1 I III Giai doan qudn 19 vri i-ven ~ Izanh

3. Cac van di' thu h6i ctcit dai: Ngtf{ri lap Y DU AN CONG HOA XA HOI CHU NGHIA \ ICT YAM Doc lap - Tu do - Hanh phuc ------...... -- Ninh Ri~rh,ngay &fthdng@,/dnr 1008

BIEN BAN HOP THAM VAN MOI TR~~NGVA TAI DINH CU' DUAN ChNU~C SACH VA VE SINH N~NGTH~N DONG BANG SONG HONG

Dia di6m : Xii Mai Scm, huyen Yen M6, tinh Ninh Binh Thiri Gian : 08 h 30ngiy 08 thing & nam 2008.. Thanh Phan Tham Du: &...k.a..~...a...O.B~IIA...... CC ...B. @.LDA......

. . Noi dung tham van 1. Gi& thieu dg an:

Ten dq an : DU an cgp nu& va vc sinh n6ng th6n dong bing s6ng H6ng - ti6u Du an x5 Gia Trgn, Gia Thanh, Mai Scm, Yen Hung, Yen Hoa, Yen Dong, Khanh Trung, Khinh Mau, Khinh Hdng vi Lai Thanh tinh Ninh Binh. Phan loai m6i trubng :...... Dja di6m :

- Tinh : Ninh Binh - Huyen : Yen M6 - X5 : Mai Scm Muc tieu cua dg an: Cai thicn di6u kien cgp nu6c va c6ng trinh ve sinh cho nguhi dan khu vuc du an Cac hap phdn clia du an: (i) X2y d-g / cii cai tao ha tang cgp nu6c va ve sinh n6ng thon; (ii) Giio duc truyen thong nhim thay ddi hhnh vi ve sinh, cii thien sirc khoe cong d6ng; (iii) NAng cao nang Iqc vh khi nling cua cimg ddng vh c5c-ca quan dia phuang de thuc hien d~rin; (iv) Quan 19 vi glarn \it du in.

------1 T6nc ~iiirclnuc ddu tu: ...... Cbny ~ui'tnhh m5y: ...... -4.m ... rn3/nghy So tiiir-i cluoc lnrhng dich vu: .....f!Od5.... (tinh d&n niim 2015 ) Ngu6n nudc: SBng Ghenh Phuc~ngBn c6ng nghe: PHE~

.,.< : ,.... L~C B$ TB NU6C DAI H6TIEU ' . - ~. ?IH ANH CH~A SACH NU~C

J AVEN

,- ...... Y, ...L :..&......

2. Tac dong moi truhg va cac bien phap gidm thih:

1 I 1 Giai dopn chudn bi dg lin 1 1

Giai doan thi cong

I wdLt RjLv xd I 1 - lPYW YQ m Y-kdW yl of ,,.,T--1111 Giai doan quan ly va van

3. Cac van dk' th u hoi dat dai: Ngrrrii lap LY DLTAN C~NGHOA XA HOI CHU NGHIA VI$I %AM Doc lap - Tu do.- Hanh phuc .... L! - .I.' ------N irzh Binh, ngay& thdn,g M ncinr 2008

BIEN BAN HOP THAM VAN MOI TRU'~NGVA TAI DINH Cd DUAN C& NU& SACH VA VE STNH NONG TH~N DONG BANG S~NGHONG

Dia diem : X5 Lai Thanh, huyen Yen Kim, tinh Ninh Binh Thbi Gian : 6.8 h Songay thing nam 2008- Thanh Phan Tham Du:

.;"...... - - .& J

Noi dung tham van 1. Gi6i thieu du an: Ten du an :Du in cap nudc v& ve sinh n6ng th6n dong bang s6ng Hong - tidu Du an xii Gia Tran, Gia Thanh, Mai Son, Ykn Hung, Y&n Hoa, Yen Dong, Khinh Trung, Khinh Hdng, Khanh Mau va Lai Thanh tinh Ninh Binh. PhAn loai m6i truhg :...... Dia di6m : - Tinh : Ninh Binh - Huyen : Kim Son - X% : Lai Thanh Mqc ti& cua du an: CHI thien dieu kien cap nudc vi c6ng trinh ve ;inh cho nguai dAn khu vuc du in. Cric hap ph3n cua du in: (i) Xiiy dung / cai cii tao ha tang c5p nudc va ve sinh n6ng thon; (ii) Girio duc truyen th6ng nham thay bdi hrinh vi v$ sinh, cai thien s~ckhoe tong bong; (iii) NAng cao nang 1u.c vlt kh6 nang ci~acong dong vi cac.ccs quan dja phlrong be thqc hien du in: (iv) Qudn 1y giAm sit clq in.

- ~ - -- --~ ------1 Tong m~scmirc I dAu\ tu: ...... CAng su;\i nhI~miy: ...... g.h.0...... m'/ngBy Sd clan clinsc hubng djch\iy: ....40..39 .... (tinh den n2rn 201 5 ) Nguon nlrac: SGng Ch hlau Phucsng lin cbng nghe: PHEN

LOC BE TB NMC OAI HO TIEU NHANH CH~A SACH NU~C T ' JAVEN \

2. Tac dong moi truhg va cac bien phap gidm thieh: 1 iI. 1 Tic dong mdi t&g Bicn phip giam thi6u 1 I / Giai dogn chudh bi dg an I 1

11 ( Giai doen thi cdng ~ Giai doan qudn ly ria van hanh

3. Cac v& dkthu h6i dat dai: Pharn TIri lircmzg Rural water supply and sanitation sub-project in 10 communes in Ninh Binh province (stage 2)

REFERENCES 1. Environmental protection law on 2911 112003 2. Guideline on Environmental Impact of World Bank. 3. Water resources law on 201511998. 4. Decree 80/2006/ND-CP on 9-8-2006 introduce implement environmental protection law. 5. Circular 08/2006/TT-BTNMT on 8/9/2006 of Ministry of Natural Resource and Environment about evaluation of environmental strategies, environmental impacts and environmental protection commitment. 6. Decree 149/ND-CP on 27/7/2004 stipulate on exploited permission, using water resource and discharge into water resource 7. Decision 13/2006/QD-BTNMT on 8/9/2006 promulgate about organization regulation and activities on Appraised environmental strategy Report Council, Appraised environmental impact assessment Report Council. 8. Decree 81/2006/ND-CP of Government on 9/8/2006 regulate administration penalty on environmental protection 9. National environmental standards which issued by Ministry of Science, Technology and Environment in 1995, 1998, 1999,2000,2001 (TGVN 5937, 5944, 5945, 5949,6860,6438 ...). 10. Decision of Ninh Binh province People Committee about responsibility and right of organization, private and governmental management on environmental protection. 11. People Health Protection law (1992) enclose resolution of Minister Council No 23 - HDBT - 1991. 12. Guideline on environmental impacts "Rural water supply and sanitation in Hong river delta" - Vietnam Water Sanitation and Environment Corporation and COWI - 10/2004. 13. Feasibility study report "Rural water supply and sanitation in Hong river delta" - Vietnam Water Sanitation and Environment Corporation and COWI - 10/2004. 14. Feasibility study report "Rural water supply and sanitation in Hong river delta" - Vietnam Water Sanitation and Environment Corporation and COW - 11/2004 15. Water supply investment report "Rural water supply and sanitation in Gia Thanh, Gia Tran (Gia Tran District), Khanh Hong, Khanh Mau, Khanh Trung (Yen Khanh District); Yen Dong, Yen Hoa. Yen Hung, Mai Son (Yen Mo District), Lai Thanh (Kim Son District) - Vietnam Water Sanitation and Environment Joint Stock Company. 16. Investment project report in sub projects about public sanitation facilities in 10 communes: Gia Thanh, Gia Tran (Gia Vien District); Khanh Hong, Khanh Mau, Khanh Trung (Yen Khanh District); Yen Dong, Yen Hoa, Yen Hung, Mai Son (Yen Mo District); Lai Thanh (Kim Son District) - Vietnam Water ktation and Environment Joint Stock Company (VIWASE).

Environmental protection commitment