State Plan-2024-25- RWSS to Tarur-Replacing pipe

Amount

working charges

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.

100.1.1: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.

100.9.7: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): 75 mm nominal outside diameter pipes.

100.12.7:Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 65mm diameter nominal bore.

OD316156/2023-2024:Linking of existing line to new line, including excavating trenches of required width of pipes up to 1 m3 , refilling of trenches ,tar & concrete cutting ,all labour charges and charges for hire and conveyance of tools and plant, cost of consumable charges for lighting ,watching,ribbon fencing,caution boards,traffic diversion,as per the direction of departmental officers etc.

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)

100.59.1:Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffic diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.

OD316159/2023-2024:Welding 65 mm (I.D.) GI pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.32.1:Conveying and fixing C. I. Single Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 25mm Single Acting Air Valve.

100.98.1008:Engaging Coolie.

100.98.1009:Engaging Fitter ( grade 1).

Cost of materials

100.98.212:Supply of PVC Pipe, 6kg/cm2, 75mm Dia.

OD317952/2023-2024:Supplying of 65mm GI pipe (Medium)

OD316163/2023-2024:Supplying and fixing 75 mm PVC Valve

OD316166/2023-2024:Supply Of CI Air Valve Confirming to IS 14848-2000 Single Orifice Size-25mm

OD318107/2023-2024:Supplying and Fixing 65mm MS Flange

OD318143/2023-2024:Supplying and fixing 150x65mm GI fabrication Tee

OD318115/2023-2024:Supplying and fixing 150mm CID joint with all accessories

OD2726/2024-2025:Cost of PVC specials at 3% of cost of pvc pipe

OD90791/2024-2025:Cost of GI Specials @ 5 % of cost of GI pipe ( it inculdes all kinds of GI specials needed for the satisfactorily completion of the Work)

RADHAKRISHNAN.K

M SIVADAS

Bidder Name

M SIVADAS

MURALI K

RADHAKRISHNAN.K