tender for annual repair and maintenance of various e and m services in delhi administration staff quarters. ( sh repairing of fire fighting equipments at da flats haiderpur, shalimar bagh ) -refilling of abc typefire extinguishers following capacity carrying to work shop and after refiling reinstallation at same site as per site required.a ) 50 kg 2 refilling of thefire extinguishers following capacity co2 type carrying to work shop and afte refiling reinstallation at same site as per site required.a ) 4.5 kg 3 refilling of abc typefire extinguishers following capacity carrying to work shop and afte refiling reinstallation at same site as per site required.a ) 6 kg 4 supplying & fixing horn bush rubber hose for the discharge the gas for fir extinguishers complete with all accessories etc. as reqd. 5 supplying & fixing of ms stand for the installation of fire extinguishers. as reqd. 6 supplying & fixingof pressure indicator valve for abc type fire extinguishers capacity 4kg / 6kg etc. as reqd. 7 supplying & fixingof valve for co2 type fie extinguishers capacity 4.5kg complete with all accessories etc. as reqd. 8 supplying & fixingof abc type automatic modular fire extinguisher capacity 5 kg fixing on ceiling with first filling sprinkler coplete etc. as reqd. ( make : minimax molilimax cease fire ) 9 supplying & fixing of abc type fire extinguishers capacity 6 kg completed with first filling as per is 15683 storage pressurehorn pipe discharge tube etc. reqd. at site. 10 supplying & fixing of co2 type fire extinguishers capacity 4.5 kg wall mounting bracket handle horn pipe complete as per is 2878 etc. as per site reqd. 11 supplying & fixing of co2 type fire extinguishers capacity 9 kg wall mounting bracket handle horn pipe complete as per is 2878 etc. as per site reqd.