Rain Water Harvesting & Tubewells

← All sections of CPWD DSR 2023

Code	Description	Unit	Rate
23.1.1	Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. — Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. — Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. — All types of soil
23.1.1.1	300 mm dia	rmt	₹ 707.75
23.1.1.2	350 mm dia	rmt	₹ 774.05
23.1.1.3	400 mm dia	rmt	₹ 990.8
23.1.2	Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. — Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. — Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. — Rocky strata including Boulders
23.1.2.1	300 mm dia	rmt	₹ 1,695.1
23.1.2.2	350 mm dia	rmt	₹ 1,792.85
23.1.2.3	400 mm dia	rmt	₹ 2,131.45
23.2.1	Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. — Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. — Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. — All types of soil
23.2.1.1	300 mm dia	rmt	₹ 825.7
23.2.1.2	350 mm dia	rmt	₹ 917.4
23.2.1.3	400 mm dia	rmt	₹ 1,238.5
23.2.2	Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. — Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. — Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. — Rocky strata including Boulders
23.2.2.1	300 mm dia	rmt	₹ 1,870.6
23.2.2.2	350 mm dia	rmt	₹ 1,955.6
23.2.2.3	400 mm dia	rmt	₹ 2,496.55
23.3	Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction Engineer -in-charge.
23.3.1	100 mm nominal size dia	rmt	₹ 672.3
23.3.2	150 mm nominal size dia	rmt	₹ 793.25
23.3.3	200 mm nominal size dia	rmt	₹ 1,113.35
23.4	Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. complete, for all depths, as per direction of Engineer-in-charge.
23.4.1	100 mm nominal size dia	rmt	₹ 686.55
23.4.2	150 mm nominal size dia	rmt	₹ 807.45
23.4.3	200 mm nominal size dia	rmt	₹ 1,255.7
23.5	Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, complete as per direction of Engineer-in-charge.	cum	₹ 1,509.8
23.6	Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer- in-charge.	cum	₹ 1,538.25
23.7	Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for leads & lifts, all complete as per direction of Engineer -in-charge.	cum	₹ 1,538.25
23.8	Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading sizes as per actual requirement, all complete as per direction of Engineer- in-charge.	cum	₹ 2,024.5
23.9	Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge.	nos	₹ 1,399.95
23.10	Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed/plain ended casing pipes of required dia, conforming to IS: 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings & accessories, complete, for all depths, as per direction of Engineer-in-charge.
23.10.1	100 mm nominal size dia having minimum wall thickness 5.00 mm	rmt	₹ 1,359.25
23.10.2	150 mm nominal size dia having minimum wall thickness 5.00 mm	rmt	₹ 1,972.25
23.10.3	200 mm nominal size dia having minimum wall thickness 5.40 mm	rmt	₹ 2,442.75
23.11	Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot size 1.6/3.2 mm) mild steel threaded and socketed/ plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge.
23.11.1	100 mm nominal size dia	rmt	₹ 1,456.8
23.11.2	150 mm nominal size dia	rmt	₹ 2,102.25
23.11.3	200 mm nominal size dia	rmt	₹ 2,571.05
23.12	Development of tube well in accordance with IS: 2800 (part I) and IS: 11189, to establish maximum rate of useable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by “V” notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, including disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.	hour	₹ 1,085.05
23.13	Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of:
23.13.1	100 mm dia	nos	₹ 224.1
23.13.2	150 mm dia	nos	₹ 246.45
23.13.3	200 mm dia	nos	₹ 321.15
23.14	Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete.
23.14.1	100 mm clamp	nos	₹ 1,911.4
23.14.2	150 mm clamp	nos	₹ 2,019.05
23.14.3	200 mm clamp	nos	₹ 2,293.65
23.15	Providing and fixing Bail plug/ Bottom plug of required dia to the bottom pipe assembly of tubewell as per IS:2800 (part I).
23.15.1	100 mm dia	nos	₹ 265.1
23.15.2	150 mm dia	nos	₹ 322
23.15.3	200 mm dia	nos	₹ 357.6

Source: Delhi Schedule of Rates 2023 (Vol. 1 & 2), Central Public Works Department — Delhi market rates as on 01.04.2023; apply the cost index for your place and date. Rates are shown as published; check the official book and its correction slips before you submit an estimate. BESTimate is not issued by or affiliated with this department.

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