NIT NO. 21 ITEM NO. 28

Dismantling of electric connection from panel and motor, pump and motor from coupling, motor and pump removed from base frame. Removing suction and delivery lines, sluice valves, NRV, old damaged MS base frame from foundation etc by electric cutter, gas cutter, tools and tackles, manual labour and shifting the same to JE store.

Breaking of existing RCC foundation of by manual means including manual tools or electric demolition hammer as per site requirement including digging upto 50 cm for laying the new foundation and disposing off malba as per instructions from engineer – in – charge within 1 km of radius from site.

Dismantling the old, leaky and rusted ms pipes, joints and valves from the suction and delivery side of pump and removing the damaged pipe with the help of manual labour, tripod chain pulley, electric cutter, welder as per site requirement while taking all safety precautions and following the DJB guidelines

Making of R.C.C Foundation by 1:2:4 cement concrete, M.S. Jal Providing and fixing of foundation bolts as per site.

Providing and fixing of MS base frame as per site sample and directions of engineer in charge for 40 HP motor and pump set.

Supply of MS Nut bolt & Washer as per site requirement.

Supply of graphite packing/ gland packing of size 12 mm. Make: Jyoti/ Champion/ DJB approved make

Supply of graphite packing/ gland packing of size 10 mm. Make: Jyoti/ Champion/ DJB approved make

Supply of Neoprene Rubber sheet.

S/O M.S Black Pipe, Conforming to IS :3589 Gr 330 of 4.85 mm thick 150 mm dia Make:- Jindal

S/O M.S Black Pipe, Conforming to IS :3589 Gr 330 of 4.85 mm thick 200 mm dia Make:- Jindal

Supply of C.I D/F non rising spindle sluice value PN :1.0, IS:14846,CI body / wedge / bronze- ring / ss 410 shaft- construction & SS IS:6603 Gr 12 Cr 12 of size 150 mm di Make:- kirloskar / Ivc/Djb Approved

Supply of C.I D/F non rising spindle sluice value PN :1.0, IS:14846,CI body / wedge / bronze- ring / ss 410 shaft- construction & SS IS:6603 Gr 12 Cr 12 of size 200 mm dia Make:- kirloskar / Ivc.

Supply of C.I D/F swing type non return value as per IS:5312(Part 1&2) PN1.0 CI body, door/Bronze to rubber rings/SS 410 Hinge pin construction of size 150mm dia Make:- kirloskor/IVC

Supply of MS Reducer heavy duty 150 X 100 mm thickness 8 mm

Supply of MS tee thickness 8 mm as per site requirement

Supply of M.S. Flange 150 mm dia 15 mm thickness

Supply of M.S. Flange 200 mm dia 15 mm thickness

Re installing the motor and pump on new foundation with the help of heavy manual labour and coupling the both with proper alignment and levelling and re connecting the electric connections of motor including thimbling, taping etc as required at site or as per directions of engineer in charge. This also includes connecting the delivery and suction of pump to delivery and suction line respectively with the help of nut bolts of proper size and rubber packing with the help of fitter as required at site

Testing & commissioning of above system first at NO LOAD & then at ON LOAD and for its proper operating as per the satisfaction of engineer in charge.

GOGIA BROTHERS