DRW/Mace (2024) - ARWSS to Kaniyambetta - Desilting well and leading channel at Raw water pumping station Neerattady

Amount

Part-1 Desilting well

100.54.4.7:Desilting open wells of dia above 6.0m and up to 9.0m and depth up to 13.5m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.

100.54.4.8:Desilting open wells of dia above 6.0m and up to 9.0m and depth up to 15.0m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.

OD300122/2023-2024:Earthwork in open well excavation (in or under water) for leading channel width up too 2.50m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift up to 1.5m

OD300170/2023-2024:Construction of temporary bund using earth filled cement bags including cutting of the earth, filling, conveying and placing in position, , Placing of polyethene sheets on the bund, placing bamboos poles at regular intervals, dismantling the sand/ earth filled cement bag from the foundation site of bund apron on both side, removing the sand/ earth from the bag and disposing the damaged cement bags properly as per the direction of the department officers including all cost and labour chargers and hire for tools and plants etc., complete.

Part-II Leading channel cleaning

OD299239/2023-2024:Cleaning leading channel including bailing out and all cost and conveyance of material, including labour charges, hire for tools etc.. complete

ASWIN THOMAS

Bidder Name

AKHIL RAJ

ASWIN THOMAS