DEPOSIT-Cherthala Municipality.AnnualPlan-Own fund, 2019-20-Extension of pipe line in ward nos 1,5,15,18,23,24,34 of Cherthala municipality

Amount

DETAILED ESTIMATE

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

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.

100.98.1008:Engaging Coolie.

100.98.213:Supply of PVC Pipe, 6kg/cm2, 90mm Dia.

OD221363/2022-2023:Supplying 90 mm PVC End cap

OD221364/2022-2023:Supplying 90 mm PVC TEE at site

OD221365/2022-2023:Supplying 90 mm PVC Bend at site

100.9.8: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): 90 mm nominal outside diameter pipes.

OD221319/2022-2023:Interconnecting the newly laid 90 mm PVC pipe line to the existing 75 mm,cutting the existing 75 PVC line diametrically,the cut being diametrically perpendicular to the axis of the pipe and smoothening the cut ends and inserting 75mm pvc Tee,90x75 mm pvc reducer supplied by the contractor and placing in position, jointing with solvent cement and testing to the required test pressure including cost of specials supplied, labour charges, controlling valves, hire for tools etc. complete.

OD221320/2022-2023:Interconnecting the newly laid 90 mm PVC pipe line to the existing 90mm,cutting the existing 90 PVC line diametrically,the cut being diametrically perpendicular to the axis of the pipe and smoothening the cut ends and inserting 90mm pvc Tee supplied by the contractor and placing in position, jointing with solvent cement and testing to the required test pressure including cost of specials supplied, labour charges, controlling valves, hire for tools etc. complete.

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)

V prakasan

Joseph T contractor

Bidder Name

V prakasan

Joseph T contractor

DINESH N.R