N.I.T. No. 10 2024 25 Item No.4

Supply of MS special-made out of 8mm thick- MS Barrel painting both sides with black anticorrosive bituminous paint of approved brand. Materials supply at site complete as directed by Engineer-in-Charge. 700 ID nominal dia (clear Internal dia.) specials of 8mm thickness 3mtr. Long (min.) including MS Collor. This is required for making of reducer as per site requirement on deleivery side and replacement of existing damage dismantling joint with gap piece on suction side as per site requirement.

Making of shuttering arrangment inside pump house approx. 12mtr. Deep. The shuttering arrangment will be 4mtr. Height for smoothly execution of work like breaking/ dismantling of old damaged existing line by cutting of rusted nut bolt and refixng of new MS pipe with flanges after complete welding work. including of transportation to & fro.

Supply of MS flange 750mm dia 30mm thick finishing of machine end at site.

Supply of MS flange 700mm dia 30mm thick finishing of machine end at site.

Supply of MS flange 600mm dia 30mm thick finishing of machine end at site.

Dewatering of rising main by submersible pump set of suitable capacity at site of work (14.23 DSR-21)

Safety arrangement like Air Face Mask, Air Line, Helmet, Gum Boots, Hand Gloves, Safety Belts, Portable Ladder, First Aid Box, Caution Tape, Barrier Cone, Litmus Paper, Torch, etc arranged by the firm at site of work for safe working.

Dismantling/ Breaking of existing brusted old damaged line dismantal joint/reducer by cutting of old rusted nut and bolt and Fixing of newly supplied MS pipe 700mm dia by making of reducer com bend and replacement of Neoprene rubber packing sheet and titening of newly supplied nut, bolt,washer and gap piece as per site requirement on suction and delivery side with the help of all labour like Fitter, Welder, Cutter, Helper, Beldar, Superviser, Electrician and Chowkidar and material like Welding Machine, Cutter Set i/c Oxygen, LPG set etc, and Welding Rod, Nut bolt with washer and Neoprene rubber packing sheet, T&P alongwith its Transportation i/c loading unloading complete at site of work.

Testing and commissioning of rising main after closing of all valves to the Inlet line to execution of the work for safely and smoothly execution of the work and opening the same after the completion of the work. Check the rising main on full pressure after completion of the work as per satisfaction of Enginneer In Charge.

AARADHYA CONSTRUCTION (BID ID -1563495)

Devraj Enterprises (BID ID -1563444)

Shiva Buildtech (BID ID -1563559)

Ajay Prakash Mishra (BID ID -1563538)

MANJU NARANG (BID ID -1563537)

GURUDEV ENGINEERS (BID ID -1563552)