China, People's Republic of : Chongqing Longxi River Basin Integrated Flood and Environmental Risk Management Project
The impact will be improved quality of the living environment in Chongqing Municipality. The outcome will be improved flood and environmental risk management in the project districts and counties. The outputs will be: (i) flood management system constructed; (ii) water pollution control system constructed; (iii) ecological conservation measures improved; and (iv) flood and environmental risk management capacity enhanced.
Request for information
China, People's Republic of
- Agriculture, natural resources and rural development
|Project Name||Chongqing Longxi River Basin Integrated Flood and Environmental Risk Management Project|
|Country / Economy||China, People's Republic of
|Project Type / Modality of Assistance||Loan
|Source of Funding / Amount||
|Strategic Agendas||Environmentally sustainable growth
Inclusive economic growth
|Drivers of Change||Gender Equity and Mainstreaming
Governance and capacity development
|Sector / Subsector||
Agriculture, natural resources and rural development / Rural flood protection - Water-based natural resources management
Water and other urban infrastructure and services / Urban flood protection - Urban sanitation - Urban solid waste management
|Gender||Effective gender mainstreaming|
|Description||The impact will be improved quality of the living environment in Chongqing Municipality. The outcome will be improved flood and environmental risk management in the project districts and counties. The outputs will be: (i) flood management system constructed; (ii) water pollution control system constructed; (iii) ecological conservation measures improved; and (iv) flood and environmental risk management capacity enhanced.|
|Project Rationale and Linkage to Country/Regional Strategy||
The rapid urban growth in the People's Republic of China (PRC) is creating pressures for cities to expand their services in rural areas. The PRC is now prioritizing the developments of lower-tier cities, in which the aim is to create conditions necessary to enhance the livelihoods, attract investments, and accommodate growing population. While doing so, PRC needs to take into account the flood and environmental risk, which has long been a major hurdle to the development. The Yangtze River basin that shares 42% of national Gross Domestic Product (GDP), accounts over $0.3 trillion direct economic damage due to recurring floods since 1980, which is 75% of the total flood damage in the PRC. Over the same period, there has been a 73% increase in river water pollution levels due to the discharge of sewage and industrial waste, which account 42% and 45% of national discharges respectively. Increasing pollution loads from both point and non-point pollution sources, and recurring floods exacerbated by climate change impose threats to sustainable water resources management in the PRC. The PRC has made inclusive and environmentally sustainable growth a top priority in its Thirteenth Five-Year Plan. The Yangtze River Economic Belt (YREB) initiative, being supported by the Asian Development Bank (ADB) is the most recent national initiative to follow a green path, with the strictest environmental protection and water resources management measures.
The Chongqing Municipality suffers from different types of floods annually and was hardest hit in 2007, 2010, 2013, 2014 and 2016. Longxi River watershed, a first class Yangtze River's sub-basin in CM, experienced fatal floods in 2016 resulting in $13 million direct economic damage. The areas along the Longxi River particularly Liangping District (LD), Dianjiang County (DC), and Changshou District (CD), which are part of five functional zones (targeted for urbanization) and represent the model Longxi River economic belt initiative (LREB - a sub-basin version of YREB) of the CM, were hardest hit. The flood formed several belts of floating rubbish in the area, which exacerbated flooding and water pollution. The water quality in Longxi River is lower than class III national standards resulting from both point and non-point pollution. The water quality in the Changshou Lake in Longxi River, has been deteriorated along with eutrophication due to untreated waste disposal. Sediment yield due to soil erosion has resulted in reduced river conveyance, exacerbated flooding, reservoir shrinkage, and water contamination by heavy-metals. The climate change impact will likely to change the floods in the area with return period of 50 year into 10 year towards 2050.
The Chongqing Municipal Government (CMG) has formulated the long-term Longxi River Ecological and Restoration Implementation Plan 2030, as well as five-year plan (20162020) aligned with the 13th five-year national plan (2016-2020) and is making efforts on FERM. The CMG is seeking supports from ADB to help address these challenges. The project aims at demonstrating integrated and nexus approach in project planning in the Longxi River basin for inextricably intertwined FERM by applying both structural and nonstructural measures and considering rural-urban integration, upstreamdownstream linkages, and mainstreaming FERM covering the areas in LD, DC and CD. The project will help CM formulate a comprehensive FERM plan in Longxi River, and contribute to the flood footprint accountability system in the YREB. The project is consistent with (i) Thirteenth Five-Year Plan of the PRC, 2016-2020; (ii) ADB's Country Partnership Strategy for the PRC, 2016-2020; (iii) ADB's strategy 2020 and the midterm review of the strategy; and (iv) ADB's Water Operational Plan, 2011-2020.
Environmental protection, rehabilitation, and management of the Yangtze River improved
|Description of Outcome||
Flood and environmental risk in the Longxi River watershed mitigated
|Progress Toward Outcome|
|Description of Project Outputs||
1. Flood risk management infrastructure constructed
2. Wastewater management and pollution control infrastructure developed
3. Ecological conservation facilities improved
4. FERM capacity enhanced
|Status of Implementation Progress (Outputs, Activities, and Issues)||
Some positions for employment have already been created.
6 communities in Liangping during the implementation stage
Liangping completed 50.69km
Liangping completed 56.56km
9,443 person/month for,employment during construction,
Dianjiang completed 0.6km
Changshou completed 1.2km
Changshou completed 1.2km
Liangping completed 56.56km
at least 80 positions (female 30) for employment during construction and 3 positions(female 2) for employment during operation created, with at least 37% during construction and 66% during operations filled by women
597 positions for employment during construction, women 26.4%
26.04 ha greenbelt for nonpoint pollution constructed
Liangping has completed 38.7 ha
Liangping has completed 4.71 ha
3,843 person/month for employment during construction,
3,843 person/month for employment during construction,
The environmental training has implemented in Liangping, 30
persons were trained, women 33.3%.
|Geographical Location||Nation-wide, Chongqing|
|Summary of Environmental and Social Aspects|
|Stakeholder Communication, Participation, and Consultation|
|During Project Design|
|During Project Implementation|
|Responsible ADB Officer||Cai, Xueliang|
|Responsible ADB Department||Sectors Group|
|Responsible ADB Division||Agriculture, Food, Nature, and Rural Development Sector Office (SG-AFNR)|
Chongqing Municipal Finance Bureau
Chongqing Municipal Government
|Concept Clearance||24 Jul 2017|
|Fact Finding||12 Mar 2018 to 16 Mar 2018|
|MRM||18 Jun 2018|
|Approval||17 Sep 2018|
|Last Review Mission||-|
|Last PDS Update||28 Sep 2023|
|Approval||Signing Date||Effectivity Date||Closing|
|17 Sep 2018||20 Nov 2018||11 Feb 2019||30 Jun 2024||-||-|
|Financing Plan||Loan Utilization|
|Total (Amount in US$ million)||Date||ADB||Others||Net Percentage|
|Project Cost||378.67||Cumulative Contract Awards|
|ADB||150.00||25 Oct 2023||52.67||0.00||35%|
|Cofinancing||0.00||25 Oct 2023||22.12||0.00||15%|
Project Data Sheets (PDS) contain summary information on the project or program. Because the PDS is a work in progress, some information may not be included in its initial version but will be added as it becomes available. Information about proposed projects is tentative and indicative.
The Access to Information Policy (AIP) recognizes that transparency and accountability are essential to development effectiveness. It establishes the disclosure requirements for documents and information ADB produces or requires to be produced.
The Accountability Mechanism provides a forum where people adversely affected by ADB-assisted projects can voice and seek solutions to their problems and report alleged noncompliance of ADB's operational policies and procedures.
In preparing any country program or strategy, financing any project, or by making any designation of, or reference to, a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area.
Safeguard Documents See also: Safeguards
Safeguard documents provided at the time of project/facility approval may also be found in the list of linked documents provided with the Report and Recommendation of the President.
Evaluation Documents See also: Independent Evaluation
None currently available.
None currently available.
The Access to Information Policy (AIP) establishes the disclosure requirements for documents and information ADB produces or requires to be produced in its operations to facilitate stakeholder participation in ADB's decision-making. For more information, refer to the Safeguard Policy Statement, Operations Manual F1, and Operations Manual L3.
Requests for information may also be directed to the InfoUnit.
|Tender Title||Type||Status||Posting Date||Deadline|
|Development and Consulting Service of Flood and Environmental Risk Managemnet (FERM) System for Longxi River Basin||Firm - Consulting||Closed|
|TA-06-C: Recruitment of Construction Supervision Engineer (Changshou Component)||Firm - Consulting||Closed|
|TA-06-B: Construction Supervision for Dianjiang||Firm - Consulting||Closed|
|Project Management and Capacity Building||Firm - Consulting||Closed|
|External Environmental Monitoring and Evaluation||Firm - Consulting||Closed|
|External Resettlement and Social Monitoring||Firm - Consulting||Closed|
|Project Management Start-up Support: Finance Specialist||Individual - Consulting||Closed|
|Project Management Start-up Support: Project Management and Procurement||Individual - Consulting||Closed|
|Project Management Start-up Support: Environment Specialist||Individual - Consulting||Closed|
|Land Acquisition and Resettlement Specialist||Individual - Consulting||Closed|
|Contract Title||Approval Number||Contract Date||Contractor | Address||Executing Agency||Total Contract Amount (US$)||Contract Amount Financed by ADB (US$)|
|Longxi River Tributary Environment Comprehensive Improvement Project (Changshou Section)||Loan 3704||12 Apr 2023||Guangxi Haihe Water Conservancy Construction Co., Ltd. | People's Republic of China||Chongqing Municipal Finance Bureau||7,301,438.17||5,372,606.41|
|Gaofeng Town - Longxi River Comprehensive Treatment (river management engineering, flood drainage works, ecological landscape engineering, emergency bridge, road, and plaza engineering)||Loan 3704||19 Sep 2022||Zhongdi Yingang Construction Group Co., Ltd. | Qinggong Nan Road, Gaoxin District, Baotou City, Inner Mongolia||Chongqing Municipal Finance Bureau||3,876,344.24||2,802,791.11|
|Gao'an Town- Longxi River Environmental Comprehensive Treatment (Huatan Bridge Downstream)||Loan 3704||29 Jul 2022||Zhongdi Yingang Constuction Group Co., Ltd. | Qinggong Nan Road, Gaoxin District, Baotou City, Inner Mongolia||Chongqing Municipal Finance Bureau||11,254,900.83||8,352,459.74|
|Dandu Town Flood Control and Drinking Water Source Protection||Loan 3704||15 Feb 2022||Zhengzhou Yellow River Engineering Co., Ltd. | People's Republic of China||Chongqing Municipal Finance Bureau||2,408,097.67||1,792,372.87|
|Epidemic Prevention Emergency Materials - Medical Facilities and Equipment||Loan 3704||02 Feb 2022||Chongqing Qipei Medical Device Distribution Co., Ltd. | Chongqing, People's Republic of China||Chongqing Municipal Finance Bureau||2,503,632.88||2,503,632.88|
|Gao'an Town- Longxi River Comprehensive Treatment||Loan 3704||15 Feb 2022||Yunnan Zhenghao Construction Engineering Co., Ltd. | People's Republic of China||Chongqing Municipal Finance Bureau||3,739,734.10||2,783,524.12|
|CONSTRUCTION SUPERVISION CONSULTING SERVICES (CHANGSHOU)||Loan 3704||28 Jun 2021||CHONGQING YUSHUI CONSTRUCTION ENGINEERING CON | G CONSULTING CO. LTD. CHINA, PEOPLE'S REP. OF||Chongqing Municipal Government||1,225,322.43||1,224,395.76|
|LONGXI RIVER DAYUXI TRIBUTARY ENVIRONMENTAL COMPREHENSIVE TREATMENT (CHANGSHOU PART)||Loan 3704||28 Jun 2021||DEZHOU HUANGHE JIANYE ENGINEERING CO., LTD. | CHINA, PEOPLE'S REP. OF||Chongqing Municipal Government||4,040,016.27||2,987,351.10|
|RECRUITMENT OF CONSTRUCTION SUPERVISION ENGINEER (DIANJIANG COMPONENT)||Loan 3704||03 May 2021||CHONGQING YUSHUI CONSTRUCTION ENGINEERING CON | CHONGQING ENGINEERING MANAGEMENT CO., LTD. CHINA, PEOPLE'S REP. OF||Chongqing Municipal Government||823,001.90||823,001.90|
|DIANJIANG XINMIN TOWN LONGXI RIVER ENVIRONMENTAL COMPREHENSIVE TREATMENT||Loan 3704||03 May 2021||XINJIANG XIAOHAIZI WATER CONSERVANCY CONSTRUC | XINYU ZHONGTIAN ROAD & BRIDGE ENGINEERING CO., LTD. CHINA, PEOPLE'S REP. OF||Chongqing Municipal Government||2,135,976.45||1,605,838.02|
|PUSHUN AND ZHOUJIA TOWNS LONGXI ENVIRONMENTAL COMPREHENSIVE TREATMENT||Loan 3704||03 May 2021||XINJIANG XIAOHAIZI WATER CONSERVANCY CONSTRUC | XINYU ZHONGTIAN ROAD & BRIDGE ENGINEERING CO., LTD. CHINA, PEOPLE'S REP. OF||Chongqing Municipal Government||3,433,835.46||2,581,575.07|
|PINGJIN TOWN LONGXI RIVER COMPREHENSIVE TREATMENT (CONSTRUCTION OF ECOLOGICAL EMBANKMENT AT HUILONG RIVER TRIBUTARY, ECOLOGICAL RESTORATION, ETC)||Loan 3704||23 Apr 2021||ZHENGSHOU YELLOW RIVER ENGINEERING CO., LTD. | PRC CHINA, PEOPLE'S REP. OF||Chongqing Municipal Government||3,351,599.06||2,489,606.23|
|LONGXI RIVER LONGDONG RIVER ENVIRONMENTAL COMPREHE NSIVE IMPROVEMENT PROJECT (MAIN STREAM SECTION OF LONGXI RIVER IN JINDAI TOWN AND LONGDONG RIVER)||Loan 3704||23 Apr 2021||ZHENGZHOU YELLOW RIVER ENGINEERING CO., LTD. | PRC CHINA, PEOPLE'S REP. OF||Chongqing Municipal Government||4,192,922.36||3,114,550.83|
|PROJECT MANAGEMENT AND CAPACITY DEVELOPMENT CONSULTING SERVICE||Loan 3704||03 Dec 2020||WSP HONG KONG LTD. | HONG KONG, CHINA HONG KONG, CHINA||Chongqing Municipal Government||2,164,012.89||2,164,012.89|
|SHIZHU AND HUASHIGOU RIVER ENVIRONMENTAL COMPREHEN SIVE TREATMENT||Loan 3704||30 Oct 2020||CHONGQING TIANDIREN CONSTRUCTION GROUP CO LTD | PRC CHINA,PEOPLE'SREP.OF||Chongqing Municipal Government||1,679,091.12||1,247,681.52|
|MINGDA TOWN LONGXI RIVER & TRIBUTARY COMPREHENSIVE TREATMENT||Loan 3704||30 Oct 2020||ZHENGZHOU YELLOW RIVER ENGINEERING CO. LTD | PRC CHINA,PEOPLE'SREP.OF||Chongqing Municipal Government||5,176,470.91||3,846,478.03|
|LONGDONG RIVER XIAOJIAGOU OF LONGXI RIVER AND TRIBUTARY COMPREHENSIVE ENVIRONMENTAL IMPROVEMENT||Loan 3704||07 Sep 2020||HENAN GUANGYU CONSTRUCTION GROUP CO., LTD. | PRC CHINA,PEOPLE'SREP.OF||Chongqing Municipal Government||1,988,761.87||1,481,955.88|
|HELIN TOWN LONGXI RIVER COMPREHENSIVE TREATMENT||Loan 3704||07 Sep 2020||JIANGSU YANCHENG WATER CONSERVANCY CONST | PRC CHINA,PEOPLE'SREP.OF||Chongqing Municipal Government||6,494,569.53||4,839,526.37|
|CONTRACT NO. LP-C09 BAISA RIVER ECOLOGICAL AND ENV IRONMENTAL IMPROVEMENT CONSTRUCTION OF ECOLOGICAL EMBANKMENT GATE TYPE BARRAGE,DREDGING||Loan 3704||06 May 2020||ZHEJIANG ZHENGBANG HYDROPOWER CONSTRUCTION | PRC CHINA,PEOPLE'SREP.OF||Chongqing Municipal Government||3,569,144.13||2,626,996.43|
|CONTRACT NO. TA-04 EXTERNAL RESETTLEMENT AND SOCIA L MONITORING||Loan 3704||15 Apr 2020||SHANGHAI YIJI CONSTRUCTION CONSULTANTS CO., | PRC CHINA,PEOPLE'SREP.OF||Chongqing Municipal Government||150,000.00||150,000.00|
|Title||Document Type||Document Date|
|Chongqing Longxi River Basin Integrated Flood and Environmental Risk Management Project: Procurement Plan||Procurement Plans||Jun 2021|