Details: comprehensive annual maintenance contract of epabx communication system confg. for 24 normal extensions. make syntel. comprehensive annual mtc. of electric push button telephone set @8.50 per phone/ per month. dsr item no. 1.18 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair supply and of electro button telephone set of beetel/ samay make only. comprehensive annual mtc. for junction and cabling from exchange to the telephone sets locating fault if any replacement. sitc of 2kva single phase input and output ups with 10-15 min backup time with the following specification. (as per complete item no. 6 of the dnit)
Sector: General Admin