Nemmara Block panchayath deposit work 2022-23-Pipe line extension to Ayilur, Thiruvazhiyad Cheerapotta in Ayilur Grama Panchayath-Pipeline work

Amount

Working charges

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.

100.8.1: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.

100.9.6: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.

100.12.6: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: 50mm diameter nominal bore.

100.12.8: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: 80mm diameter 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

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

15.58:Demolishing R.C.C. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lead of 1 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars.

4.1.6: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 40 mm nominal size)

100.98.1008:Engaging Coolie.

100.98.1009:Engaging Fitter ( grade 1).

Cost of materials

OD219629/2022-2023:Supply of 63 mm PVC Pipe

OD219631/2022-2023:Supply of 50 mm GI Pipe

OD219632/2022-2023:Cost of 50 mm GI pipe specials (5 % of cost of 50 mm GI pipe)

OD219633/2022-2023:Cost of 63 mm PVC pipe specials (3 % of cost of 63 mm PVC pipe) inculding all specials ans saddle pieces needed for the work

OD220262/2022-2023:Cost of 80 mm GI pipe specials (5 % of cost of 80 mm GI pipe)

OD220263/2022-2023:Supply of 80 mm GI Pipe

VINOD V

Bidder Name

VINOD V

UNNIKANNAN V