DEPOSIT_RWSS to Elampalloor Project No.130_23_Deposit work of Elampalloor GP_Pipe line extension work at various wards by using 50 mm and 63 mm PVC 6 kg pipe in Elampalloor GP-Pipeline Work

Amount

Appendix-A-Working charges

OD92715/2022-2023:Engaging Man coolies for demolishing Tar /cement concrete cutting.

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

100.1.5:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm 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, in Ordinary Rock.

100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

100.9.5:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 50 mm nominal outside diameter pipes.

100.9.6:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 63 mm nominal outside diameter pipes.

OD92590/2022-2023:Providing inter connection between newly laid line of dia 50 mm ,63 mm PVC line with existing distribution branch lines 50mm /63 /75/90 mm PVC pipe using required Tee and other specials for inter connection works including cost of Earth work for connection chamber, fencing, bailing out water and all labour charges etc complete excluding cost of specials as per direction of departmental officers.

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)

Appendix-B-Cost of materials

100.98.210:Supply of PVC Pipe, 6kg/cm2, 50mm Dia.

100.98.211:Supply of PVC Pipe, 6kg/cm2, 63mm Dia.

Amal raj

THAHA.H

LIJEESH V

SABU K I

N.Sunderlal

Bidder Name

N.Sunderlal

LIJEESH V

THAHA.H

Amal raj

VISHNUKUMAR M

SABU K I