Wastewater Treatment Plant, capacity 40,000 cu.m./day
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Preparation and Primary Sedimentation Tank

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Project Location |
: Rattanakosin Area, Bangkok |
Client |
: Bangkok Metropolitan Administration |
Project Duration |
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Design |
: 28 Sept.1990 to 27 Sept.1991 |
Construction |
: 30 Sept.1993 to 3 May 2001 |
Construction Cost |
: 862.0 Million Baht |
Service Fee |
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Design |
: 19.50 Million Baht |
Construction |
: 33.14 Million Baht (PTC = 6.10 Million Baht) |
Associated Firm |
: ACT Consultants Co.,Ltd. |
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Project Description |
This project is the second BMA's wastewater treatment plant project, after Sri Phraya project.
This project area is about 4.14 km2 surrounded by Chao Phraya river, Khlong Bang Lum Poo and Khlong Ong Ang. Wastewater treatment plant locates at Ban Parn Thom, on the area about 4.2 rais.
The services provided include :
- Detailed design of combined sewer system with interceptor and combined sewer overflow structure (CSO) for wastewater collection. Interceptors have capacity to convey up to 5 times of average flowrate. Excess flow will be bypass via CSOs to khlong. Interceptors, length is about 14 m. with diameter range from 200 to 1,500 mm.
- Detailed design of 2 storey treatment plant, using two stage activated sludge system.
- Study the initial environmental examination
- Financial analysis of the project and identification of the appropriate type of investment.
- Cost estimation and prepare tender documents and construction plan.
Progress Technology Consultants Co., Ltd. also took responsibility in construction supervision.
The construction has been completed since May, 2000. |
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