NIT NO.11(M-3)ITEM NO.4

Making/Supply of 3 mtr. long 250 mm dia., thickness of pipe – 6 mm approx., double flanged MS Column pipe having both side Groves at inner side for fixing spider, 3 no. L-type brackets duly welded on each side of flange. The flanges having twelve holes. Make Jindal/Tata

Making/Supply of 1.5 mtr. long 250 mm dia., thickness of pipe – 6 mm approx., double flanged MS Column pipe having one side Groves at inner side for fixing spider, 3 no. L-type brackets duly welded on each side of flange. The flanges having twelve holes. Make Jindal/Tata

Making/Supply of 3 mtr. long SS shaft having threads on both end for fixing with spiders as per requirement of site.

Making/Supply of 1.5 mtr. long SS shaft having threads on both end for fixing with spiders as per requirement of site.

Making/Supply of bronze spider having groves at inner side for fixing rubber bush and shafts with the help of coupler.

Supply of rubber bush for 110 HP VT Pump set for fixing shaft and spider.

Supply of Neoprene Rubber sheet Having 50% neoprene, 3mm thickness. Make: Jyoti/ Worth.

Supply of Nut bolt & Washer of required size.

Supply of deep groove ball bearing no.- 6020/C3 for 110 HP VT Pump set. Make – FAG/SKF/NKG/any approved make in DJB.

Supply of spherical roller thrust bearing no.- 29317 E for 110 HP VT Pump set. Make – FAG/SKF/NKG/any approved make in DJB.

Top up the 40 no. Mob. Oil of pump set.

Making/Supply of MS coupler of approximate size – 6 inch (length) , 75 mm (outer dia.) and 50 mm (internal dia.) having thread in internal side/face for holding SS Shafts of 110 HP VT pump set.

Making/Supply of SS coupler of approximate size – 4 inch (length) , 75 mm (outer dia.) and 50 mm (internal dia.) having key slot at inner side/face for coupling the bowl shaft and SS Shaft of 110 HP VT pump set.

Repairing of bowl assembly having following works:- a) Re-metalling the SS Shaft and cutting key grove. b) Making SS key. c) Providing and fixing of bushes. d) Proper fixing of bowls by the help of grinding and machining with proper nut bolting.

Lifting after dismantling the motor and Installation/lowering of all E&M equipment’s after fixing/replacement of damaged spares listed at sr. no.- 1 to 13 in the deep well with required material handling equipment’s with all safety precautions for installation in the deep well by the help of heavy labour. The job includes erection the complete pipeline, spider, bush, coupler, column pipe, bearing, shaft and motor etc. with hardware goods on each joint. The job includes connecting the delivery line of the pump set with the existing header line and also includes arrangement of other required material and tool and tackles for connecting in proper manure. This job also includes Fixing all above electrical items, laying of cables & making all electrical connections from motor, thimbling & taping in all respect with the help of skilled labour as per instruction of Engineer in Charge.

Shakti Trading Co.