NIT No. 11(2024-25) Item no.1

S/O Horizontal split casing pump capable of giving discharge 130-150 m3/hr at 35-40 mtr. head fitted with C.I. impeller with standard fitting suitable with 25 HP motor. Make: Kirloskar/M&P/DJB Approved Make

S/O 25 HP 1450 - 1600 pm 3 phase, 415 V TEFC squirrel cage foot mounted electric induction motor. Make: Kirloskar/ABB/Crompton/DJB Approved Make

Fabrication of MS Base Frame made from MS Channel size 150mm x 75mm & cross support and also fixing with MS vertical support U channel and 6 nos drilling for foundation bolt as per requirement at site.

S/O Nuts bolts and washers of required size.

S/O Neoprene packing.

Supply & Fixing of tyre coupling duly bore suitable for centrifugal pump set. Make: Unique

S/O coupling guard suitable for centrifugal pump set.

Supply & fixing of pressure gauge for delivery side of the pump along with copper/ G.I. tubing soldering etc as required. Make: H Guru/Fiebig

Making of RCC foundation of the centrifugal pump set by cutting the floor level of the pump house up to suitable depth and refilling it with the help of RCC mixture up to suitable height of the suction line including the cost of plastering of newly made foundation and SS foundation bolts of 450 mm length X 25 mm dia etc as required Size of foundation, TMT Bar 12 mm.

P/F of MS pipe of 100 mm dia. with flanges as per site requirement. Make: Jindal/Tata/DJB Approved Make

S/O C.I. DF non rising with spindle sluice valve PN 1.0/IS 14846 C.I. body/wedge/bronze ring/SS/410 shaft construction of 100 mm dia. Make: Kirloskar/IVC/DJB Approved Make

S/O C.I. DF non return valve PN 1.6. Body cover – C.I., IS: 210, Gr. FG 260, Door- CI IS:210, Gr. F 260 Body. Ring – Bronze IS: 318 Gr. LTB2 of 100 mm dia. Make: Kirloskar/IVC/DJB Approved Make.

Providing & painting of the suction, delivery lines, CI valves, specials, MS base frame with good quality enamel paint after two coats of red oxide primer.

Welding at various points in MS flange and MS pipes as per site requirement.

Supply of MS Bend 100 mm. Make: Jindal/Tata/DJB Approved Make

Laying and fixing of 100 mm MS pipe, with flanges, Bend and valve etc. on suction and delivery side of pump.

Earthing of electrical equipment by using suitable size of G.I. strip with earth electrode as per requirement at site. Size 25x5 mm

Installation and fixing of the pump and motor on the base frame including couple the pump and motor jointing the pump with suction/ delivery line with proper alignment. The job also includes fixing of Valves, laying of cable and making thimbling of cable on both ends by 50sq. mm 6 Nos thimbles, making connection the motor from starter/panel etc i/c watch and ward, cartage, loading and unloading taking all safety precaution arrangement, all tools and tackles the work including testing and commissioning all E&M equipment i/c pump and motor at no load and full load in the presence of Engineer in Charge.

Making connection for power supply to pump set from meter cubicle to Starter panel and Starter panel to motor with suitable size power cable by providing and fixing of power cable as per requirement at site. Make: Havells/Grandlay/Gloster/DJB Approved Make

Testing on load for any leakages in suction line in presence of engineer-in-charge.

Super System Engineers

Raj Engineering Co.