35/15820/2023_5_1_1

Part 1 Working charges

15.59:Dismantling of flexible pavement ( bituminous courses ) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per direction of Engineer-in-charge.

OD190399/2025-2026:Dismantling interlock Paver block without any damages to the structure and relaying the same after the completion of pipe line laying work including cost of necessary tools and labour charges, coarse sand etc. complete all as per the direction of departmental officers.

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.

100.9.9: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): 110 mm nominal outside diameter pipes.

OD75862/2023-2024:Taking connection from 160/140/110 /90 to /110/90/75 mm or nearest size.HDPE/PVC/GI distribution main and branch line using Tee connection only required specials including cost of materials labor charge etc complete.

OD83888/2023-2024:Alteration/ Making re connection with the existing water<br>connection /SF connection Alteration using 20mm Indian<br>Standard Class 6 uPVC pipe and uPVC /<br> Brass specials viz. brass ferrule, Elbow,<br>MTA(Brass Threaded,), FTA (Brass<br> Threaded,), couplers etc. and connecting with<br>the mains,testing the joints etc. complete<br>including trenching and refilling in all kinds of<br>soil up to a depth of 1.50m formain line<br>tracing and trench of average cross section<br>0.3m x 0.75m for laying connection pipe and<br>service pipe, safely removing & re-fixing<br>existing water meter, lighting, watching,<br>providing caution boards, traffic control etc.<br>complete including cost of materials, hire for<br>tools, cost of consumables and labour<br>charges as per the directions of the<br>department officers.

100.31.1.2:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 100mm diameter, Class I.

Part 2 Cost of materials

100.98.237:Supply of PVC Pipe, 10kg/cm2, 110mm Dia.

OD192558/2025-2026:Providing and fixing G.I. pipes complete with G.I fittings such as Tees, bends, flanches, including labour charges, material charges, trenching and refilling if any for external work, etc. complete all as per the direction of departmental officers. 100mm dia (12.20 Kg/m) nominal bore.

OD84181/2023-2024:Cost of 3% PVC specials

100.98.458:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 100mm.

Part 3 Construction of valve chamber

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

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 (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources)

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

OD112659/2023-2024:Supplying and fixing 60x60 mm Heavy duty MH cover