Detail Design for Wastewater and Stormwater System of Bursa City Mustafakemalpaşa District and Related Villages

Brief Description of the Project :

The contract covers the preparation of detail designs and performance of related works, according to technical and economic rules, of wastewater and stormwater networks of Mustafakemalpaşa district and related sub-districts, which are included in the service area of the Metropolitan Municipality as per law no. 6360 and which suffer from sewerage and/or rainwater system problems that the Client seeks to resolve urgently.

Works carried out under the scope of this contract include;

• Population projection studies for the target year of 2050,

• Calculating wastewater flow rates as per population projections,

• Selecting the best wastewater and stormwater route in terms of topography taking into account on-site investigations, existing cadastral plans, base maps -if any- and zoning maps; determining manhole locations and rainwater discharge point,

• Selecting the location of the wastewater treatment plant (sewerage system of the district will terminate in a wastewater treatment plant), and preparing and submitting to the Client the relevant expropriation plan,

• Preparing 1^st and 2^nd stage stormwater – sewerage detail designs (1^st stage detail design involves any area where zoning map and existing roads are consistent. 2^nd stage detail design involves any area of which there is no zoning map or of which there is a zoning map but no roads in line with that map have been constructed),

• Dividing main basin into sub-basins and sub-basins into local basins; and planning on the basis of local basins and sub-basin,

• Detail designs of stormwater and sewerage networks (346 km) ,

• Design of pumping station (7 nos.),

• Expropriation plans,

• Preparing tender documents .

Scope of Services :

• Mapping works,
• Soil surveys,
• Design of wastewater and stormwater networks,
• Design of pumping stations,
• Preparing tender documents