Urban construction project of urban chain water supply system: Son Tay - Hoa Lac - Xuan Mai - Mieu Mon - Ha Noi - HaĐong...

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Urban construction project of urban chain water supply system: Son Tay - Hoa Lac - Xuan Mai - Mieu Mon - Ha Noi - HaĐong, Phase 1

Name of project:
Construction project of urban chain water supply system Son Tay - Hoa Lac - Xuan Mai - Mieu Mon - Hanoi - Ha Dong Phase 1
Investor
Vinaconex Corporation
Project location
Ky Son - Luong Son district, Hoa Binh province; districts and towns: Quoc Oai, Thach That, Hoai Duc, Chuong My, Son Tay, Ha Dong and Hanoi.
Research land area
241 ha
Project Scale
Land use area 241 ha Total approved investment and investment form: 1,514 billion VND

Location and land use area:

Ky Son - Luong Son district, Hoa Binh province; districts and towns: Quoc Oai, Thach That, Hoai Duc, Chuong My, Son Tay, Ha Dong and Hanoi.

The land use area is 241 ha. The capacity of phase 1 is 300,000m3/day and night, supplying water to areas southwest of Hanoi, including urban areas, residential areas, and industrial zones southwest of Hanoi, in Hoa Binh provinces. , Hanoi inner city and urban areas, industrial zones along Lang - Hoa Lac highway.

The project was invested in 2004, and put into operation since 2009.

VND 1,514.9 billion, made with the enterprise's own capital and commercial loans (not using the state budget)

Design capacity and project scale:

Investment project on construction of urban water supply system of Son Tay-Hoa Lac-Xuan Mai-Mieu Mon-Hanoi-Ha Dong urban chain with a total capacity of 600,000m3/day and night (for 02 phases), in which:

  1. Design capacity of phase 1 is 300,000m3/day, 01 clean water transmission pipeline DN1500-DN1800 is 45.8 km long.
  2. The design capacity of phase 2 is 300,000m3/day, 01 clean water transmission line DN1500-DN1800 is 45.8 km long.
  3. Orientation to 2020 will increase the capacity to 1,200,000m3/day.

The project includes key works:

  1. River water canal: open channel, length 3.5 km,
  2. River water pumping station Phase 1: capacity 346,000 m3/day;
  3. Raw water pipeline to Dam Bai lake: DN1600, length 450m, steel pipe
  4. Dam Bai Reservoir: capacity of 4,880,000 m3 of water,
  5. Lake water pumping station to the treatment plant: DN1600, length 350m, steel pipe;
  6. Treatment plant phase 1, including 02 units, each unit with a capacity of 330,000m3/day with treatment lines; receiving and distribution tanks, settling tanks, jars, disinfection, clean water tanks.
  7. The transmission pipeline is 45.8 km long from the treatment area to Hanoi, applying new technology and materials, using fiberglass reinforced composite pipes.
  8. Intermediate tank phase 1: total capacity of 60,000m3, including 02 tanks each with a capacity of 30,000m3

The project has provided clean water for the entire southwest area of ​​Hanoi and some inner Hanoi areas with an average water volume of 220,000-240,000 m3/day (accounting for about 30% of the total supply of clean water). city ​​level).

As of June 30, 2014, the project has provided about 303,385,989 m3 of clean water meeting the standards of the Ministry of Health to the people of the Capital.

  1. Vinaconex Construction Consulting Joint Stock Company: general design contractor
  2. Soil & Water Company - Finland: the unit that designed large factories in many countries in general and Vietnam in particular
  3. Institute of Construction Science and Technology - IBST: design and treatment of the treatment pipeline through soft ground
  4. Institute of Irrigation Science
  5. Electrical consulting company I
  6. Water supply and drainage consulting company No. 2 (Ministry of Construction)
  7. Consulting center for investment and development of transportation infrastructure: consulting and supervising the work of filling and returning soft ground areas
  8. One member State-owned Surveying and Construction Company Limited (USCo): consulting for geological survey through soft ground
  9. Railway consulting company: designing railway crossing pipes
  10. VNCC Consulting Corporation (Ministry of Construction): geological survey
  11. Tedi Consulting Company (Ministry of Transport): survey Lang - Hoa Lac highway
  12. Vietnam Water and Environment Joint Stock Company (VIWASE): Construction supervision consultant
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