Preparation of the master plan, feasibility study and  preliminary design for the drainage, wastewater collection and treatment systems. The study area covers the existing municipal area, approximately 7.4 sq.km.

The services provided include :

Master Plan and Feasibility Study

• Survey  the project area and the existing combined drainage system.
  
  
• Study the socio-economic, Landuse and population in project area.
  
  
• Wastewater sources, characteristics and flowrate identification.
  
  
• Determine the population in the project area for the year 2014.
  
  
• Preliminary design for the improvement of  existing drainage system.
  
  
• Preliminary design for the improvement of the wastewater collection system and other related work.
  
  
• Determine the amount of BOD loadings for wastewater treatment plant design.
  
  
• Preliminary design for the wastewater treament system.
  
  
• Estimate the capital cost of the project and the annual cost of operation and maintenance.
  
  
• Study the economic and financial evalulation.
  
  
• Study the organization and administration.
  
  
• Study the intial environmental examintion.

Preliminary Detailed Design

The work covered the preliminary designs of drainage, wastewater collection, wastewater treatment systems and other related work, including cost estimation and construction schedule preparation.

The detailed of the completed systems are as follows :

• Detailed design of drainage system, consists of pipes range from 600 to 1,200 mm. with total length of 2.25 km. and U-ditch range from 300-900 mm. at the length of 1.7 km.
  
  
• Detailed design of wastewater collection system, consists of pipes range from 100 mm. to 400 mm.
  
  
• Detailed design of activated sludge process wastewater treatment plant with a capacity of 4,650 cu.m./day.