NIT No. 08(2021-22) Item no. 9

Disconnection of pumpset from LRS and panel and decouple after removing the coupling guard, coupling , nut bolt, etc as required.

Dismantling the pump set from the MS Base frame by cutting of rusted nut bolts by gas cutter and electric welding set, removing all the nuts, bolts of suction and delivery side sluice valve,etc andshifted the pump and motor to the working platform by using HOT crane and manual labour by complying all safety measures to avoid any accident at site.

Removing the MS base frame from the RCC foundation after cutting of foundation nuts bolts, by gas cutter and welding set and lifting it with by manually with labors etc as required and shifted them to the working platform by using HOT crane and manual labour by complying all safety measures to avoid any accident at site.

Breaking the RCC foundation by hammer, chisel electric vibrator etc as required.

S/O nuts bolts and washers of required size.

S/O neoprene packing.

S/O Auxiliary contact for 400amp MCCB Make: L&T /Siemens/ DJB approved make.

S/O Under voltage release for 400amp MCCB Make: L&T /Siemens/ DJB approved make.

Fabrication of tapper of suction side by cutting and welding of MS pipe of approx 2ft. length and 600mm dia with D/F as per site requirement.

Fabrication of tapper of delivery side by cutting and welding of MS pipe of approx 2ft length and 500mm dia with D/F as per site requirement.

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

Modification of existing 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 300 mm length X 25 mm dia etc as required Size of foundation, TMT Bar of 12 mm ( 150 Kg/Cum)

Fixing of old MS base frame for 150KW pumpset on the modified foundation with the help of foundation bolts etc after shifting them to the working platform by using HOT crane and manual labour by complying all safety measures to avoid any accident at site

Installation and fixing of the 150KW 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 include fixing of Valves, laying of cable and making thimbling of cable on both ends by 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.

Earthing of electrical equipments by using suitable size of G.I. strip with the existing earth electrode. Size 25X5 mm

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

Testing and commissioning of all E&M equipment i/c pump, motor and NRV at no load and full load in the presence of Engineer In Charge .

MITTAL TRADING COMPANY