NIT No. 14 (21-22) Item No. 4

Supply of Horizontal Split casing pump for clear water applications having discharge 150 m3/ hr, head 40 meter with bronze impeller& neck ring, SS 410 Shaft & sleeve, CI body, Pump suction/delivery size 125mmx100 mm respectively with 40 HP, 3 phase AC, 1450 rpm, TEFC squirrel cage induction motor with tyre/ Pin bush coupling. Complete fitted. Make:-Pump:-M&P/KBL/Jyoti/BBL/DJB approved make. Motor- KEC/Crompton/ABB/Jyoti/ DJB approved make.

Supply of M.S pipe of size 150 mm dia X 8 mm Thickness heavy duty as per IS: 1239. Make - Jindal / Tata / any DJB approved.

Supply of M.S Flange of size 150 mm, Heavy Duty.

Supply of nut bolt. As per required size ISI mark

Providing/fixing of Pressure Gauge of size 100 mm having range of 2- 70 Kg/cm2 of brass bourdon tube, m.s. casing, having accuracy +- 2%. Make: - H. Guru / any DJB approved.

Supply of LT power Aluminum cable, solid, XLPE, insulated PVC armored 650/1100 V-grade as per IS 7908 (Part-I) 1988 size 4 x 50 Sq mm.Make:- Havells/Gloster/Grandey/ DJB approved make.

Supply of rubber packing sheet. Make: Jyoti/national/any DJB approved.

Supply of NRV of size 150 mm IS: 5312 part 1 PN 1.0 Make - Kirloskar / IVC

Supply of Non-Rising Sluice valve of size 150 mm, IS: 14846 PN1.0/PN 1.6 Make - Kirloskar / IVC.

Dismantling of existing pump, motor from the base frame by cutting of rusted M.S nut bolts and foundation bolts by gas cutter set and electric welding machine, removing all the nut bolt and worm out M.S Base frame from the RCC foundation suction and delivery side by gas cutter set and electric welding set job also includes dismantling the suction & delivery side sluice valve, NRV, taper bend etc. as per side requirement and lifting of pump and motor on safe place. Breaking of RCC foundation by pneumatic power hammer chisel and electric compressor machine etc. the job includes removing the broken material from P/H and disposing the same at suitable place.

Making of RCC foundation of size 1.75 mtr X 1mtr X0.9m by 1:2:4 concrete for M.S. base including providing fixing of 6 nos. foundation bolt of size 20mm X600mm

Fixing of new M.S. base frame of size 1.75 meter x0.75 meter made of M.S. channel heavy duty of size 100 mm x 50 mm complete with Fixing the M.S. base frame on the RCC foundation the job includes proper leveling and alignment. Installation of the pump set as per original position with proper alignment and also making of all electrical connections, fitting all valves, bends etc. in original position and testing / commissioning of the pump set on NO load & full load after commissioning of all connections.

Gupta Brothers

Raj Engineering Co.

Swarn Engineers