SDSTPS

Providing all labour, divers, work boat, air compressor, airlift dredging equipment, Toyo submersible dredge pump,water jetting arrangements, fuel, consumables, safety equipment, mobilization, demobilization, underwater video inspection, and all other incidental arrangements required for exposing, cleaning and inspecting the offshore diffuser of Stage-I seawater outfall pipeline by removal of accumulated sand/silt deposits in diffuser ports and in diffuser pipe lane and around the diffuser at approximately an area of 7.0m width 22.0m legnth 1.2m depth, it includes submission of underwater video recordings, photographs and inspection report by the approved third party member by the Engineer-in-charge, complete for finished item of work as directed by the Engineer-in-Charge, APSS 301 also applies. Dredging shall be as per the dredging guidelines for major ports 2021 issued by MoPSWW, Govt. of India.