Extention of Mavottom Drinking water pipe line Pro.no 135-23-24

Amount

Drinking water

51.18.12.8:Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) External work - 80 mm nominal dia

OD244977/2023-2024:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m: All kinds of soil Pipes, cables etc, not exceeding 80 mm dia

OD246353/2023-2024:Providing and fixing PVC pipes including joints of pipes with one step PVC solvent cement & testing of joints complete as per direction of engineer in charge.90 mm dia 6 kgf/cm2(MODIFIED 50.18.9.8.1 WITHOUT TRENCHING AND REFILLING )(2021-22)

OD244826/2023-2024:Providing and fixing PVC pipes including joints of pipes with one step PVC solvent cement & testing of joints complete as per direction of engineer in charge.90mm dia 10 kgf/cm2 (MODIFIED 50.18.9.8.1 WITHOUT AND REFILLING)(2021-22)

OD244956/2023-2024:Providing and fixing PVC pipes including of pipes with one step PVC solvent cement and testing of joints complete as per direction of engineer in charege.63 mm dia 6kgf/cm2(MODIFIED 50.18.9.7.1 WITHOUT TRENCHING AND REFILLING)(2021-22)

OD257483/2023-2024:Providing and fixing PVC pipes including of pipes with one step PVC solvent cement & testing of joints complete as per direction of engineers in charge.63 mm dia 10 kgf/cm2(MODIFIED 50.18.9.7.1 WITHOUT TRENCHING AND REFILLING)(2021-22)

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

OD244911/2023-2024:Providing and fixing ball valve (PVC) of approved quality,High or low pressure,complete: 90 mm normal bore (MODIFIED 18.18.2)(2021-22)

OD257558/2023-2024:Providing and fixing ball valve (PVC) of approved quality,high or low pressure,complete: 63 mm nominal bore (MODIFIED 18.18.2)(2021-22)

18.17.6:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :80 mm nominal bore

U.MARAKKAR

Bidder Name

SHIJULAL M

U.MARAKKAR