bids are invited for refilling of 6kg abc type fire extinguisher-1. conduct visual inspection of the extinguisher body for damage, corrosion, or leakage.2. check pressure gauge, hose, nozzle, and valve assembly for proper condition.3. pressurize the extinguisher with dry nitrogen gas as per recommended standards.4. open the extinguisher and clean all internal components thoroughly.5. refill the extinguisher with 6 kg of abc dry chemical powder as per is 4308.6. perform leak test and ensure proper sealing of the unit.7. verify pressure gauge is within the safe operating range.8. attach service tag with refilling date and next due date.ensure extinguisher is ready for safe use and complies with safety norms. , reffilling of 9kg abc type fire extinguisher-1. conduct visual inspection of the extinguisher body for damage, corrosion, or leakage.2. check pressure gauge, hose, nozzle, and valve assembly for proper condition.3. pressurize the extinguisher with dry nitrogen gas as per recommended standards.4. open the extinguisher and clean all internal components thoroughly.5. refill the extinguisher with 6 kg of abc dry chemical powder as per is 4308.6. perform leak test and ensure proper sealing of the unit.7. verify pressure gauge is within the safe operating range.8. attach service tag with refilling date and next due date.ensure extinguisher is ready for safe use and complies with safety norms. , reffilling of 4.5kg co2 type fire extinguisher-1. conduct visual inspection of the extinguisher cylinder for dents, cracks, corrosion, or damage.2. check discharge horn, hose (if applicable), valve assembly, and safety pin for proper condition.3. weigh the extinguisher to determine the remaining co₂ content.4. replace defective parts such as valve components, o-rings, washers, and safety devices.5. refill the extinguisher with the specified quantity of co₂ as per manufacturer standards.6. ensure safety pin and tamper seal are properly fixed.7. attach service tag with refilling date, weight details, and next due date.confirm the extinguisher is ready for safe use and meets applicable safety standards. , reffilling of 9kg co2 type fire extinguisher-1. conduct visual inspection of the extinguisher cylinder for dents, cracks, corrosion, or damage.2. check discharge horn, hose (if applicable), valve assembly, and safety pin for proper condition.3. weigh the extinguisher to determine the remaining co₂ content.4. replace defective parts such as valve components, washers, and safety devices.5. refill the extinguisher with the specified quantity of co₂ as per manufacturer standards.6. ensure safety pin and tamper seal are properly fixed.7. attach service tag with refilling date, weight details, and next due date.confirm the extinguisher is ready for safe use and meets applicable safety standards. , reffilling of 4kg clean agent type fire extinguisher-1. conduct visual inspection of the extinguisher cylinder for dents, cracks, corrosion, or leakage.2. check pressure gauge, hose, nozzle, valve assembly, and safety pin for proper condition.3. refill the extinguisher with the specified quantity of clean agent as per manufacturer standards.4. check pressure gauge to confirm it is within the safe operating range.5. fix safety pin and tamper seal properly.6. attach service tag indicating refilling date, agent type, and next due date. , reffilling of 45ltr afff foam type fire extinguisher-1. conduct visual inspection of the extinguisher body for dents, corrosion, leakage, or damage.2. check hose, nozzle/branch pipe, foam induction system, pressure gauge, and valve assembly for proper condition.3. clean the tank thoroughly to remove old foam residue and contaminants.4. reassemble all components including valve, hose, and nozzle securely.5. check pressure gauge to confirm it is within the safe operating range.6. attach service tag indicating refilling date and next due date for maintenance. , led signage double sideled illuminated double sided exit signage (customize)size - 12(l), 7.5(h), 1.25(w) approx.weight-1.0kg approx.battery- li-ionelectriacal chargingh- 230vac, 50hz encloosure - anodiesed aluminium profile backup - 5-7 hrs (at full charge)operation - fully automaticdisplay - as per reqriement on led illuminated acrylic sheetmounting - ceiling/ wallwarranty- 12month