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| 1 | Supplying & fixing of 4.5 Kg. capacity, ISI marked, CO2 type Fire Extinguisher conforming to IS: 15683: 2018, made from seamless cylinder fitted with ISI marked controlled valve, discharge adopter and horn, carrying handle and wall mounting bracket, complete with initial gas charging, suitable for operating temperature between -300C to +600C of fire rating class 34 B i/c checking, testing, demonstrating and fixing on wall etc. complete as reqd. (Make : M/s. Fire Shield or similar superior) (Gazole MW-1, Dalkhola MW:1 Islampur MW-1 & Raiganj MW-1,Alipurdwar MW-1, Jalpaiguri MW-1, Barovisa MW:1) |
| 2 | Providing and fixing 2.0 Kg CO2 type fire extinguisher i/c hose and horn etc. complete as reqd. (Make : M/s. Fire shield or S.S make) (Gazole MW-4, Dalkhola MW: 04, Islampur MW-4, Raiganj MW-4, Alipurduar MW-4, Jalpaiguri MW-4,Barovisa MW:1,Dhupguri MW:1 ) |
| 3 | Replacement following Zone Microprocessor based fire alarm local control panel fabricated from MS sheet having knock outs, confirms to IS:2189-1988 comprising of a power supply module with battery charging circuit, indicator module to display to power supply status, one control module & zone modules incorporating self test facility for individual zones, a common fire flushing annunciation, three distinct tones through built-in-speaker, external hooters/sounder outputs, potential free fire relay contacts, unambiguous fire/fault indicators with test lamp facility & silence to acknowledge the fire alarm suitable for wall/floor mounting, i/c dismantling & refixing, etc complete as required. (Make : BSNL Approved Make) (Raiganj MW-1)a) 4 zone Panel |
| 4 | Replacement offollowing capacity Sealed maintenance free battery for the above AFD & FA panel. (Make : Exide or Similar superior approved make)a) 12 Volt 7 / 7.5 AH |
| 5 | Replacement of Photoelectric / Optical smoke detector complete with testing, checking & commissioning etc complete as required. (Make : BSNL approved) |
| 6 | Replacement of Electronic Hooter cum Speaker with range of 23 to 30 watt output etc complete as required. (Make : BSNL approved) |
| 7 | Replacement of manual call point suitable for operation on 24 Volts DC supply i/c connection testing and commissioning etc. complete as required. (Make : BSNL Approved). |
| 8 | Providing & laying of 2 X 1.5 sq mm. PVC shed copper conductor ar. Cable of 1.1 KV grade, on surface, making good the damages, painting, etc. as required. |
| 9 | Supplying and making end termination with steel compression gland suitable for 2 X 1.5 sq mm. Ar PVC shed copper conductor cable, etc. complete as required. |
