NIT No. 30, Item No. 05 (2025-26)

Supply of MS pipe of 200mm dia. having thickness of 8 mm. (will be provided by the department)

Supply of MS pipe of 150 mm dia heavy duty Class C (will be provided by the department)

Supply of MS flange 200 mm dia

Supply of MS flange 150 mm dia

Closing of suction line by using MS blank flange of 200 mm dia with the help of tools, tackles, accessories as per site requirement.

Hire and running charges of Tripod and Mechanical Winch machine complete with power unit and accessories. DSR 0015

Air compressor 250 cfm with two leads for pneumatic cutters/ hammers DSR 0040

Hiring of D.G. set of 100 KVA/125 KVA capacity with fuel, lubricants, labour and other consumables etc.DSR 0070

Supply of nut bolt

Supply of neoprene rubber sheet

Dismantling old damaged/rusted MS suction &delivery pipeline, valves, bend with the help of tool and tackles, material and labour etc. as per site requirement and direction of engineer-in-charge.

Dewatering of line by submersible pump sets of suitable capacity at site of work

Supply of suction side SLUICE VALVE Cast Iron Non Rising Sluice Valve Flanged End As Per IS : 14846 Body, Dome, Wedge- CI IS:210, Gr. FG260 Body & Wedge Rings- Bronze IS:318 Gr. LTB2 Spindle- SS IS:6603, Gr.12Cr12 Gland Packing- Greasy Jute Packing Fasteners- CS IS:1367, CL-4.6/4.0 Gasket- Natural Rubber Flange Drilling - IS:1538, PN 1.0, Size – 200 mm. Make: IVC/Kirloskar/DJB approved

Supply of delivery side SLUICE VALVE Cast Iron Non Rising Sluice Valve Flanged End As Per IS : 14846 Body, Dome, Wedge- CI IS:210, Gr. FG260 Body & Wedge Rings- Bronze IS:318 Gr. LTB2 Spindle- SS IS:6603, Gr.12Cr12 Gland Packing- Greasy Jute Packing Fasteners- CS IS:1367, CL-4.6/4.0 Gasket- Natural Rubber Flange Drilling - IS:1538, PN 1.0, Size – 150 mm. Make: IVC/Kirloskar/DJB approved

Supply of NON RETURN VALVE C. I. Swing Type Non Return Valve Flanged End As Per IS : 5312 Body, Cover- CI IS:210, Gr. FG260 Door- CI IS:210, Gr. FG260 Body Ring- Bronze IS:318 Gr. LTB2 Door Face- Natural Rubber Hinge Pin- SS ASTM A276 Type 410 Fasteners- CS IS:1367, CL4.6/4.0 Gasket- Natural Rubber Flange Drilling - IS:1538, PN 1.0, Size – 150 mm. Make: IVC/Kirloskar/DJB approved

Safety arrangement such as Air Face Mask, Helmet, Gum Boot Hand Gloves, Gas Detector, Safety Belts, Portable Ladder, First Aid Box, Caution Tape, Barrier Cone, Torch, etc arranged by the firm as per site requirement for safe working.

Fixing of MS pipe, sluice valves, non-return valve, bend etc. by dewatering the line, cutting, welding, grinding, finishing with the help of all labour like fitter, cutter, beldar, chowkidar, supervisor, and electrician and material like welding machine, cutter set i/c oxygen, LPG set etc, welding rod, special chemical etc along with T&P and transportation of men and material complete in all respect as per site requirement and direction of engineer-in-charge.

Testing and commissioning of system on no load and full load as per site requirement and direction of engineer-in-charge.