AS PER BOQ

Deep drilling of bore hole 125 mm dia. upto 90 mtr BGL as per the strata encountered including installation, testing and commissioning of M-II Hand Pump as per IS specifications by using ODEX method. The job includes extraction of MS Casing Pipe if any required during the drilling work and construction of platform as per site conditions.

Providing of 125 mm dia. M.S. Casing Pipe. The 125mm 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 (Heavy C – Class) electric resistance welded beveled ended inside bead 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 bead free having smooth finish. Each pipe shall have subjected to hydraulic pressure test at the manufacturer works in accordance with IS 4270/2001 with latest amendments. All the physical and chemical properties of pipe including tensile strength should be in accordance with IS 4270/2001 with latest amendments.

i. Providing/fitting of G.I. Pipe 32 mm dia. (Medium Class) up to 60.00 m/as per site requirement. Then cutting of G.I/ pipes of 6.00 m length in 03.00 m each. Then providing and fabrication of M.S. Flanges and welding the same on both sides of G.I. Pipes in proper alignment. Complete job including cost of G.I. Pipe, MS Flanges and other miscellaneous items and cost of carriage /transportation of material from workshop to the site of work. Complete Job. ii. Providing, fitting, installation, testing and commissioning of Submersible Pump set of parameters minimum 40-50 LPM up to head of 100m/as per site requirement of reputed make conforming to IS Code: 8034. The job includes carriage of material to the site of work and lowering of submersible pump set in to the bore hole by way of coupling of flanged G.I. Riser Pipes with fixtures such as nuts, bolts & washers and making of electrical connections with starter panel. Fabrication of well cap, tie rod along with G.I. bend, elbow for delivery of water. Complete job includes cost of material, labor, T&P and transportation charges. Complete Job. iii. Providing, fitting and installation of submersible motor starter and Main Switch in sheet enclosure type of reputed make including fabrication of steel enclosure outdoor electrical cabinets with canopy for motor starter. Complete Job. iv. Providing and laying of 4.00 sq. mm copper submersible cable 80.00 mtr./as per site requirement & also providing and fitting of copper cable 06.00 sq. mm 30mtr/as per site requirement as service line required from LT Pole to starter panel of reputed make. Making of electrical connections with the starter panel , service line and submersible pump set after properly thimbing and testing and commissioning thereof. Complete Job.