Construction work of Hole with motor at various places in Gram panchayat Koyla

construction of tube well from ground level and upto 150 m. depth in all types of rock by DTH system & overburden to accomodate casing pipe of following sizes in all type of soils and overburden including lowering of casing pipe but excluding cost of casing pipeas per IS:2800(partI&ii)1979 specification . The work would be completeted after obtaining sand free water.The tube well should have a throught bore as per nominal bore of casing pipe. For overburden strata Nominal bore 125mm dia. BSR Item No.1.1.1

supply of MS black casing pipe ISI marked 125mm.nominal bore. BSR Item No.B 1.1

S & F tube well cover of M.S. sheet (6 mm thick) with nuts and bolts complete for casing size.

Supply and installation at site of single phase submersible motor pumpset of 2 HP 100 mm dia., discharge 100 to 133 LPM against head of 36 to 71 mte. Suitable for use in bore of 150 mm dia as per requirment of departmental site.

Providing & installation at site of ISO-9001/9002 approved control panel with main switch, D.O.L., starter, ammeter and voltmeter, suitable starting & running capacitor etc. suitable for single phase pump set upto 2.00 HP

Suppling & fixing of finolax, CCI, Pasagon, Windsor, Unitakeetc. Submersible cable 3 core 6 mm2 (copper cable) suitable to run submersible pump se upto 2.00 HP

Poviding & fixing 2 core aluminium sevice cable of superior quality of suitable size.

Supplying & fixing of GI pipe for water supply with requiredfittings for vertical installation. 40 mm 6kg/cm2

Supply & Fixing MS clamp set of 50x6 mm flat iron strip with nut and bolt etc. for holding he riser pipe assembly of submersible pump set.

All other assessories i.e. band, nipple, reducer etc. with Labour charges complete.

Contigency 2%