General-NFH-Dreding of River Basin from Neendakara Bridge to Dalavapuram Bridge-General Civil Work

65.91:Dredging and deepening harbour basin in all classes of soil using any type of dredger such as grab dredger, hopper bottom type dredger, cutter suction type dredger /any type of dredging equipment and removing sand, clay,silt, debris, piece of nets, other waste or mixture or combination of two or more including removing all obstacles such as small rocks scattered granite, wood pieces, piece of net etc and depositing this material using bottom open barge and conveying this to sea beyond 3 km and upto 5 km for depositing in sea , as per the direction of departmental officers at site including all hire charges of tools, plants, equipments, accessories, incidental charges, labour charges and all service taxes etc complete. for dredging upto -4.5m bedlevel with respect to CD

OD5607/2023-2024:Dredging and deepening harbour basin in all classes of soil using any type of dredger such as grab dredger, hopper bottom type dredger, cutter suction type dredger /any type of dredging equipment and removing sand, clay, silt, debris, piece of nets, other waste or mixture or combination of two or more including removing all obstacles such as small rocks scattered granite, wood pieces, piece of net etc and dumping the spoil at location already pointed out by the departmental officers with a lead up to a radial distance of 2000 m and protected by reclamation bund using plastic woven empty cement bag filling it with sea sand/ dredged spoil, stitching with nylon yarn and making it suitable for conveying, dumping and placing the bags in required lines, shape and levels to form reclamation bund, including hire charges of dredger , all tools and plants and accessories ,fuel charges, idling and mobilization charges, demobilization charges, and all type of Survey works, providing and shifting the pipe lines all labour charges, incidental charges etc. complete to an average depth of (-) 4.00m CD with a tolerance of +/- 20 cm and cost of formation of reclamation bund including labour charges for filling and stitching bag and conveying and placing in the required lines, shape and levels etc. complete as per the direction of departmental officers at site