Drilling of 125 mm diabore well alongwith Sub-mersible motor-pump set for water supply at Divisional Store Kawa.

Deep drilling of bore hole 125 mm dia as per the strata encountered as per IS specificationby using ODEX method. Job includesconstruction of cement concrete platform as per the site condition. The job includes extraction of MS casing pipe if any required during the drilling work.

Cost of 125mm dia M.S. Casing pipe. The 125 mm dia M.S. Casing pipe ISI marked should have thickness of 5.4mm conforming to as per IS 4270/2001 medium class (Part-I) 2004, Medium B- Class, weight per mtrs=18 kg) electric resistance welded beveled ended inside beed free pipes. All pipes from inside and outside to be provided with two coats of anti corrosive paint of superior/approved quality. There should be no circumferential weld. The pipe from inside should be beed free having smooth finish. Each pipe shall have subjected to hydraulic pressure test at the manufacturer's work in accordance with latest ammendments. The cost includes transportation charges upto the site and 3rd party inspection charges of the material at the manufacturer end.

Providing, fitting, installation, testing and comisssioning of suitable parameter submersible pump motor set of reputed make (prefereable make viz KSB, Crompton,Kirloskar, CRI makes conforming to relevant IS Code). The job includes erection of tripod and fixing of chain pulley block. The lowering of submersible pump set into the bore hole by way of lowering of 32 mm diaUPVC water well columnpipes of 3 metres length each along with coupler.Submersible cables with fixtures such as support wire, clamps, nuts bolts and washers. Fabrication and fitting of well ca. Providing and fitting of suitable rated automated voltage stabilizer of ISI reputed make. Providing fitting and installation of single phase starter controller panel of reputed make to run submersible pump.Fabrication, providing installation and fitting of box type sheet enclosurewith canopy for fitting of panel and voltage stabilizer with proper spacing. Providing and laying of 2 core PVC insulated 16 sq mm0-90 metres. Providing and laying of 2 core PVC insulated 16 sq mm (Aluminium) as serviceline requirement from LT pole to starter panel of reputed make. Making of electrical connection with the starter panel, service line and submersible pump set after properly thimbling and testing and comissioning thereof providing and fitting of UPVC pipe of 25/32mm dia for interconnections from outlet of bore to designated points as required at the site. The job also includes providing fitting of elbows, bends, sockets of 25/32 mm dia for fitting of outer connections. The job includes cost of material and labour charges of tools and tackles and installation and testing of bore at site.

Cost of 32 mm dia UPVC water well column pipes of 3 metre length each along with coupler

Providing and laying of 2.5 sq mm 3 core sub cable of length 0-100 metres

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