Refilling and replacement of old cylinders completing their useful life span at NIT Hamirpur.

Supply, Installation ,testing & commissioning of CO₂ water pressure type (Class A ) fire extinguisher 9.0 Ltr with distilled water, robust brass valve, hydrotested at 35 bar as per IS 7285 & IS 15683 and one-years OEM warranty including removing of old cylinder and safe disposal of old / unservice able cylinder as per norms ,supply of new approved make fire extinguisher of equivalent capacity, installation at designated location with proper mounting arrangements ,testing and commissioning, ensuring operation at working pressure (10–15 bar) and compliance with BIS IS:15683:2018 compliant, ISI-marked. complete in all respect.Make:-Minimax/Safex Fire Services Ltd./Ceasefire Industries Pvt. Ltd./Kanex Fire.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Supply, Installation ,testing & commissioning of CO₂ type (Class B ) fire extinguisher 4.5Kg having seamless Manganese Steel / Alloy Steel Cylinder with CO₂ gas having working pressure 50–60 bar at 21°C, robust brass valve, High-pressure reinforced rubber / nylon braided hose,mild steel mounting bracket ,hydrotested at 250 bar as per IS 7285 & IS 15683 and one-years OEM warranty including removing of old cylinder and safe disposal of old / unservice able cylinder as per norms ,supply of new approved make fire extinguisher of equivalent capacity, installation at designated location with proper mounting arrangements ,testing and commissioning, ensuring operation at working pressure (50-60bar) and compliance with BIS IS:15683:2018 compliant, ISI-marked. complete in all respect.Make:-Minimax/Safex Fire Services Ltd./Ceasefire Industries Pvt. Ltd./Kanex Fire.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Supply, Installation ,testing & commissioning of CO₂ type (Class B ) fire extinguisher 6.8 Kg having seamless Manganese Steel / Alloy Steel Cylinder with CO₂ gas having working pressure 50–60 bar at 21°C, robust brass valve, High-pressure reinforced rubber / nylon braided hose,mild steel mounting bracket ,hydrotested at 250 bar as per IS 7285 & IS 15683 and one-years OEM warranty including removing of old cylinder and safe disposal of old / unservice able cylinder as per norms ,supply of new approved make fire extinguisher of equivalent capacity, installation at designated location with proper mounting arrangements ,testing and commissioning, ensuring operation at working pressure (50-60bar) and compliance with BIS IS:15683:2018 compliant, ISI-marked. complete in all respect.Make:-Minimax/Safex Fire Services Ltd./Ceasefire Industries Pvt. Ltd./Kanex Fire.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Supply, Installation ,testing & commissioning of ABC Dry Chemical Powder (Mono Ammonium Phosphate, 90% min.) type fire extinguisher 5.0 Kg. capacity having Mild Steel (ISI-marked, epoxy powder coated) cylinder,Working Pressure: 15–20 bar,Test Pressure: 35 bar (hydrostatic test as per IS 2190), Discharge Time: 13–18 seconds,Effective Range: 3–6 meters as per S:14609, IS:15683:2018, IS:2190 ,including removing of old cylinder and safe disposal of old / unservice able cylinder as per norms ,supply of new approved make fire extinguisher of equivalent capacity, installation at designated location with proper mounting arrangements ,testing and commissioning complete in all respect.Make:-Minimax/Safex Fire Services Ltd./Ceasefire Industries Pvt. Ltd./Kanex Fire.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Supply, Installation ,testing & commissioning of ABC Dry Chemical Powder (Mono Ammonium Phosphate, 90% min.) type fire extinguisher 6.0 Kg. capacity having Mild Steel (ISI-marked, epoxy powder coated) cylinder,Working Pressure: 15–20 bar,Test Pressure: 35 bar (hydrostatic test as per IS 2190), Discharge Time: 13–18 seconds,Effective Range: 3–6 meters as per S:14609, IS:15683:2018, IS:2190 ,including removing of old cylinder and safe disposal of old / unservice able cylinder as per norms ,supply of new approved make fire extinguisher of equivalent capacity, installation at designated location with proper mounting arrangements ,testing and commissioning complete in all respect.Make:-Minimax/Safex Fire Services Ltd./Ceasefire Industries Pvt. Ltd./Kanex Fire.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Supply, Installation ,testing & commissioning of ABC Dry Chemical Powder (Mono Ammonium Phosphate, 90% min.) type fire extinguisher 10 Kg capacity having Mild Steel (ISI-marked, epoxy powder coated) cylinder,Working Pressure: 15–20 bar,Test Pressure: 35 bar (hydrostatic test as per IS 2190), Discharge Time: 13–18 seconds,Effective Range: 3–6 meters as per IS:4308, IS:15683:2018, IS:2190 ,including removing of old cylinder and safe disposal of old / unservice able cylinder as per norms ,supply of new approved make fire extinguisher of equivalent capacity, installation at designated location with proper mounting arrangements ,testing and commissioning complete in all respect.Make:-Minimax/Safex Fire Services Ltd./Ceasefire Industries Pvt. Ltd./Kanex Fire.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Supply, Installation ,testing & commissioning of Dry Chemical Powder(BC type powder – Sodium Bicarbonate / Potassium Bicarbonate) type fire extinguisher 5 Kg capacity having Mild Steel (ISI-marked, epoxy powder coated) cylinder,Working Pressure: 15–20 bar,Test Pressure: 35 bar (hydrostatic test as per IS 2190), Discharge Time: 13–18 seconds,Effective Range: 3–6 meters as per S:14609, IS:15683:2018, IS:2190 ,including removing of old cylinder and safe disposal of old / unservice able cylinder as per norms ,supply of new approved make fire extinguisher of equivalent capacity, installation at designated location with proper mounting arrangements ,testing and commissioning complete in all respect.Make:-Minimax/Safex Fire Services Ltd./Ceasefire Industries Pvt. Ltd./Kanex Fire.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Refilling, removing & installation of CO₂ water pressure type Fire Extinguisher, 9.0 Ltr capacity including Making empty of previously filled / unserviceable cylinder,Cleaning and internal inspection of cylinder body, valve, and discharge assembly,Refilling with fresh potable water (as per IS:940:2002) with CO₂ cartridge / stored pressure system as propellant,Ensuring correct quantity and sealing as per OEM specification,hecking and servicing of valve, hose pipe and nozzle.Replacement of defective parts (washer, O-ring, safety pin, tamper seal, etc.) if required,pressurization with CO₂ gas at 10–15 bar,replacement of CO₂ cartridge of appropriate capacity,Hydrostatic test of cylinder at 25 bar as per IS:940,Leakage and discharge test to ensure proper functioning and Reinstallation at designated location with proper wall bracket/stand complete in all respectas per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Refilling,

removing & installation of CO₂ type Fire Extinguisher, 4.5 Kg capacity including Making empty of previously filled / unserviceable cylinder,Cleaning and internal inspection of cylinder body, valve, and discharge assembly,Refilling with liquefied CO₂ gas (99.5% purity, moisture free, non-corrosive, IS:307:2001 compliant),ensuring correct weight of charge (4.5 Kg net filled gas),and sealing as per OEM specification,hecking and servicing of valve, cleaning and servicing of brass forged valve, hose & discharge horn.Replacement of O-ring, safety pin, washer, and tamper seal as required,Ensuring correct working pressure of 50–60 bar at 21°C.Cylinder fitted with high-pressure discharge hose and horn.,Hydrostatic test of cylinder at 250bar as per IS:7285.Leakage and discharge test to ensure proper functioning and Reinstallation at designated location with proper wall bracket/stand complete in all respect.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Refilling, removing & installation of CO₂ type Fire Extinguisher, 6.8Kg capacity including Making empty of previously filled / unserviceable cylinder,Cleaning and internal inspection of cylinder body, valve, and discharge assembly,Refilling with liquefied CO₂ gas (99.5% purity, moisture free, non-corrosive, IS:307:2001 compliant),ensuring correct weight of charge (4.5 Kg net filled gas),and sealing as per OEM specification,hecking and servicing of valve, cleaning and servicing of brass forged valve, hose & discharge horn.Replacement of O-ring, safety pin, washer, and tamper seal as required,Ensuring correct working pressure of 50–60 bar at 21°C.Cylinder fitted with high-pressure discharge hose and horn.,Hydrostatic test of cylinder at 250bar as per IS:7285.Leakage and discharge test to ensure proper functioning and Reinstallation at designated location with proper wall bracket/stand complete in all respect.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Refilling, removing & installation of CO₂ type Fire Extinguisher, 22.5 Kg capacity including Making empty of previously filled / unserviceable cylinder,Cleaning and internal inspection of cylinder body, valve, and discharge assembly,Refilling with liquefied CO₂ gas (99.5% purity, moisture free, non-corrosive, IS:307:2001 compliant),ensuring correct weight of charge (4.5 Kg net filled gas),and sealing as per OEM specification,hecking and servicing of valve, cleaning and servicing of brass forged valve, hose & discharge horn.Replacement of O-ring, safety pin, washer, and tamper seal as required,Ensuring correct working pressure of 50–60 bar at 21°C.Cylinder fitted with high-pressure discharge hose and horn.,Hydrostatic test of cylinder at 250bar as per IS:7285.Leakage and discharge test to ensure proper functioning and Reinstallation at designated location with proper wall bracket/stand complete in all respect.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Refilling, removing & installation of ABC type Fire Extinguisher, 5.0 Kg capacity includingMaking empty of previously filled/unserviceable cylinder,Internal & external inspection of cylinder body, valve and discharge assembly for corrosion, dents, or damages,Refilling with Mono Ammonium Phosphate (MAP) based ABC Dry Chemical Powder, conforming to IS:14609 & IS:15683:2018.Ensuring correct net charge weight of 5.0 Kg,Powder shall be free-flowing, moisture resistant and anti-caking treated,Cleaning and checking of valve, hose pipe and nozzle.Replacement of O-ring, safety pin, washer, and tamper seal as required,re-pressurization with dry nitrogen gas at 15–20 bar,35 bar (hydrostatic test as per IS:2190) if required,replacement/refilling of CO₂ cartridge,Leak test of cylinder and valve,Checking pressure gauge for correct reading (in case of stored pressure),Discharge test for proper functioning complete in all respect.as per direction by Engi

neer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.

Refilling, removing & installation of ABC type Fire Extinguisher, 6.0 Kg capacity includingMaking empty of previously filled/unserviceable cylinder,Internal & external inspection of cylinder body, valve and discharge assembly for corrosion, dents, or damages,Refilling with Mono Ammonium Phosphate (MAP) based ABC Dry Chemical Powder, conforming to IS:14609 & IS:15683:2018.Ensuring correct net charge weight of 6.0 Kg,Powder shall be free-flowing, moisture resistant and anti-caking treated,Cleaning and checking of valve, hose pipe and nozzle.Replacement of O-ring, safety pin, washer, and tamper seal as required,re-pressurization with dry nitrogen gas at 15–20 bar,35 bar (hydrostatic test as per IS:2190) if required,replacement/refilling of CO₂ cartridge,Leak test of cylinder and valve,Checking pressure gauge for correct reading (in case of stored pressure),Discharge test for proper functioning complete in all respect.as per direction by Engineer- in Charge: i/e intire carriageof mateirial in all leads, lifts, hight and cost of all other incidentals.