Drainage Works Tenders

M & L Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and as directed.

Plastering with CM1:3, 10mm thick for Edges of the Drainage including cost of all materials, scaffolding, labour, curing charges, all leads & lifts etc., complete at BKB-II/ Vendipalayam.

Earthwork in excavation in the canals / drainage channels / borrow pits / River bed / slope of bank as noted below as per designed section & throwing the spoils in layers of 25 cm. for making banks as per profile or to deposit the same in any other place within an initial lead of 30 metre and initial lift of 1.5 metre including breaking clods, rough dressing etc. complete as per direction of the Engineer-in-charge. (b) Gravel / moorum / kankar / compact moorum / very much weather rock / sticky soil mixed with moorum / soil mixed with Shingles. [ Ref.: I&WD. P- C-1, It.- 1.02 ]

Supplying of Flexible vacuum Hose Pipe 38mm* 30 mtr Heavy duty construction and is used in transit and drainage of swimming pool water. It is specifically designed to provide maximum flow and efficiency- lightweight, flexible crushproof and UV-resistant. make Emaux or equiblent model of approved make to the satisfaction of EIC. .NSR

Supplying of Flexible vacuum Hose Pipe 38mm* 30 mtr Heavy duty construction and is used in transit and drainage of swimming pool water. It is specifically designed to provide maximum flow and efficiency- lightweight, flexible crushproof and UV-resistant. make Emaux or equiblent model of approved make to the satisfaction of EIC. .NSR