Tender For Fire Fighting Related Work In The Old Building Of The Authority Office, Gomti Nagar - Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with 80 kg/cum density resin bonded fiber glass or 144 Kg/ cu m density mineral wool (non Combustible) pipe section insulation covered with a layer of 120 gm/sqm polythene sheet (vapour barrier) and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per IS: 1322 as amended up to date ) at joints and repairing of damage to building etc. as per specifications and as required. Note: The Pipes of sizes 150mm & below shall be M.S. C class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS:, 100mm dia. (50mm thick insulation)DSR 2022 E-M- 16.1.8 2 Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with 80 kg/cum density resin bonded fiber glass or 144 Kg/ cu m density mineral wool (non Combustible) pipe section insulation covered with a layer of 120 gm/sqm polythene sheet (vapour barrier) and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per IS: 1322 as amended up to date ) at joints and repairing of damage to building etc. as per specifications and as required. Note: The Pipes of sizes 150mm & below shall be M.S. C class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS:, 80mm dia. (50mm thick insulation)DSR 2022 E-M- 16.1.9 3 Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with 80 kg/cum density resin bonded fiber glass or 144 Kg/ cu m density mineral wool (non Combustible) pipe section insulation covered with a layer of 120 gm/sqm polythene sheet (vapour barrier) and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per IS: 1322 as amended up to date ) at joints and repairing of damage to building etc. as per specifications and as required. Note: The Pipes of sizes 150mm & below shall be M.S. C class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS:, 40mm dia. (50mm thick insulation)DSR 2022 E-M- 16.1.12 4 Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with 80 kg/cum density resin bonded fiber glass or 144 Kg/ cu m density mineral wool (non Combustible) pipe section insulation covered with a layer of 120 gm/sqm polythene sheet (vapour barrier) and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per IS: 1322 as amended up to date ) at joints and repairing of damage to building etc. as per specifications and as required. Note: The Pipes of sizes 150mm & below shall be M.S. C class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS:, 32 mm dia (50mm thick insulation)DSR 2022 E-M- 16.1.13 5 Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with 80 kg/cum density resin bonded fiber glass or 144 Kg/ cu m density mineral wool (non Combustible) pipe section insulation covered with a layer of 120 gm/sqm polythene sheet (vapour barrier) and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per IS: 1322 as amended up to date ) at joints and repairing of damage to building etc. as per specifications and as required. Note: The Pipes of sizes 150mm & below shall be M.S. C class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS:, 25 mm dia (50mm thick insulation)DSR 2022 E-M- 16.1.14 6 SITC of Cl double flanged Butterfly valve complete with nuts, bolts & washers etc. conforming IS 780. 100 mm dia- 8950_3 7 SITC of ISI marked cost iron double flanged Non return valve as per IS: 5312, Part - 1 including transporation to work site, supply and fixint nuts, bolts. Gaskets & washers etc. 100 mm dia- 9750_3 8 Supply & Fixing of Pressure Guage.- 950_3 9 SITC of Sprinkler heads, 25 mm dia conventional pattern, opera table at 68 C Quintile bulb type. Complete in all respect.- 900_3 10 Supplying, installation, testing & commissioning of sprinkler flexible pipe (UL Listed) of stainless steel complete with 15 NPT on reducer thread with maximum working pressure of 175 PSI test pressure of 875 PSI (Burst) with branch line (Inlet) 25mm NPT male thread to sprinkler head (Outlet) 15mm NPT female thread with reducer, nipple, 2 side brackets, center bracket, stockbar of following sizes complete as required. 1000 mm- 1245_3
