Supervision & Observation on the implementation of sewage facilities for the entire Service Area of Rasht city :

Clinet:

Water and Wastewater Company of Gilan Province, Ministry of Energy of Iran

Project details:

Supervision & observation on constructions, review and rehabilitation of sewage facilities for the entire Service Area of Rasht city (EPC project). Supervision of project implementation, completion, revision and reconstruction of Rasht sewage treatment plant by EPC method to the final input sewage capacity of 90,000 cubic meters per day (average daily flow) including upgrading of aeration system, upgrading of purification process, completion and commissioning of sludge and transfer section treated sewage to the sea (sea outfall) Preparing tender documents, holding tenders and selecting contractors, supervising the implementation of the sewage collection network with a diameter of 200 to 1200 mm using open trench methods, pipe jacking, main pumping station, transmission lines under pressure, handling and confirming the status of Contractor.

Project objectives:

Final intake sewage capacity is 90000 cubic meters per day (Average daily flow) Preparing bid documents, holding tender and contractor selection, supervision on implementation of sewerage network collection in 200 to 1200 mm diameter pipes via open trench method, pipe jacking, main pump station, pressure transmission lines, review and approve certificates for payment to the contractor. 1- Completion and upgrade of the wastewater treatment plant with a capacity of 63,000 cubic meters, including the upgrade of the aeration system, the upgrade of the purification process, the completion and commissioning of the sludge section and the transfer of treated effluent to the sea (sea outfall). 2- The contract is concluded in two general parts: Construction of network and pumping station and transmission lines of Rasht sewage

Start Date:June 2013
Completion Date: July 2023
Approx. Value of Services (in Current US$): 5,106,035