RETENDER OTPMC-(2020-21)-No. 111 th Number Anganavadi bore wells Motor and related

Amount

Bore well construction

od894510/2020_2021 : Site Investigation After Conduction Ground water Dept. Survey (GWA Order No.T(1) 2387/2018/DGW Dated,28/02/2018 W.E.F 01/04/2018)

od864401/2020_2021 : Digging bore well of dia 4 1/2 inches including all charges for conveying,drilling machine,hire charges and all labour charges etc. complete for 100m drilling

23.3.1 : 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 of Engineer- in- Charge.100 mm nominal size dia

23.13.1 : 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:100 mm dia

od864402/2020_2021 : Supplying and fixing 1 HP submersible pump to bore well using best quality ISI marked motor and pump to suit the bore well including the cost of column pipe (UPVC), UG cable, nylon rope, panel board Volt meter, ammeter,indicator lamp,non return valve,etc. and all charges for conveyance of materials,labour charges and taking connection from KSEB ( Charges for electric connection paid separately) etc.complete.

18.48 : Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

50.18.7.3.1 : Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer- in- Charge 25 mm dia 12 Kgf/cm2 - Internal work - Exposed on wall

50.18.7.4.2 : Providing and fixing PVC, pipes fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 32 mm dia 6 Kgf/cm2 - internal work- Exposed on wall

50.18.7.5.1 : Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 10 Kgf/cm2- Internal work- exposed on wall

18.54.1 : Providing and fixing PTMT bib cock of approved quality and colour.15 mm nominal bore, 86 mm long, weighing not less than 88 gms

17.10.2.3 : Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required:Kitchen sink without drain board470x420 mm bowl depth 178 mm

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