Renovation of various drinking water supply scheme

Amount

Pipe line work

OD240022/2022-2023: 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

OD282098/2022-2023:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement,without trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 75 mm dia 10 Kgf/ cm2

OD282896/2022-2023:Providing and fixing PVC pipes ,fittings inclding jointing of pipes with one step PVC solvent cement and testing of jointscomplete as per direction of engineer in charge without trenching and refilling 75 mm pipe 6kgf/cm2(modified 50.18.8.8.1)

OD240053/2022-2023:Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2(MODIFIED 50.18.9.7.1 WITHOUT TRENCHING AND REFILLING)

OD240049/2022-2023:Providing and fixing U- PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints complete as per dorection of engineer in charge 65 mm -80 SW PVC -U ASTM pipe

OD240052/2022-2023:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 6 Kgf/cm2(MODIFIED 50.18.9.6.2 WITHOUT TRENCHING AND REFILLING)

OD240051/2022-2023:Providing and fixing PVC pipes includes jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 25 mm dia 10KGF/cm2(MODIFIED 50.18.9.3.2 WITHOUT TRENCHING AND REFILLING)

OD240050/2022-2023:Providing street fountains with vertical posts 75 mm PVC pipe 1.20 ml long fixing in concrete and connecting the taps in position including all cost conveyance etc, complete (cost of tap and connecting pipe should be paid separately)

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

15.43.2:Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

18.19.6.2:Providing and fixing gun metal non-return valve of approved quality (screwed end): 80 mm nominal boreVertical

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

18.17.5:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :65 mm nominal bore

18.17.4:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore

18.17.3:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :40 mm nominal bore

C ABDUL RAOUF

RAVEENDRAN AC

Bidder Name

C ABDUL RAOUF

ASHRAF. K.K.

RAVEENDRAN AC