V.PUDUR TP - 15th Finance Tied Grant 2024-2025 1st Installment Pipe Line Work

Amount

Earthwork excavation for foundation in all soils and sub soils in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and to full depth as may be directed,except in hard rock,requiring blasting including shoring and shuttering and bailing out of water wherever necessary,refilling the sides of foundation with excavated earth or sand in layer of not more than 15cm thick.well rammed and consolidated and depositing on bank with initial lead and lift of 10m & initial lift of 2m and depositing the surplusr earth within the compound in places shown by the departmental officers with iniital lead and lifts,clearing and levelling the site etc., complete as per SS20B and as directed by departmental Engineers(TNBP No.17,23,24).

Supply and delivery the following PVC / GI pipes and specials including cost and conveyance of materials to site etc complete.

90mm PVC Pipe 4Kg / cm2

Lowering of PVC pipes and specials in to the trenches carefully laying to proper grade and alignment jointing with AC,PVC, couplers with simplex joints and testing to the required pressure etc, complete and as directed by officers P.V.C./GI Pipes

90mm PVC Pipe 4 kg / cm2

Refilling the excavated earth to the pipe laying trenches complying with standard specification.

SHERLY DAVID JOHN (BID ID -1211641)