water supply works

Drilling of the tube well by down the hole hammer drilling to a finished dia of 6½ and 4½ dia in all formation suitable for down the hole hammer drilling such as medium hard rock to hard rock formation all consolidation formation etc, and remaining the bore to sute insertion of 130 casing pipe etc including the insertion 6 1/2” and 4 1/2” dia 130 casing pipe, any other relevant materials requested up to the depth as directed by the departmental office, transportation of drilling rigs and supporting vehicles & including bore development, flushing the bore well at any average pressure of 100 PSI, conducting yield test crew charges, cost of consumables, transportation charges of all other materials and all other charges required indiscretion of pipes assembly comp in the following areas:

Supply and delivery of Casing Pipe

Supply and Transportation of three phase ISI submersible motor pumpset suitable for 6" Borewell. 5.00 HP 12-16 Stage

Supply of 33 mfd HPF Capacitor

Supply of 42 mfd HPF Capacitor

Supply of 6-32A 10KA SP MCB, C/D Curve ISI Mark

Supply of 3 Core 2.5 Sqmm Flat Copper cable as per IS 694:1990 for Submersible Motors

Supply of 3 Core 4.0 Sqmm Flat Copper cable of ISI for Submersible Motors.

Supply of 6 Sqmm WPTC (Weather Proof Twin Core) ISI Alluminium Wire

Supply of 63A 415V Porcelain Rewirable Fuse Units.

Supply & Fixing of D.O.L Starter 250V, Single phase, 50Hz. With SS enclouser comprising of contactor with bi-metalic relay with necessary push buttons, etc., complete suitable Upto 7.5.HP.

Supply and delivery of UPVC Raising Column Pipes for submersible motors Nominal diameter of Standard 60/50 mm UPVC pipe with standing upto 20 Kgs / CM2 upto 200 Mts