supply of [procurement of one set of items consists of (a) oxygen bmcg (direct bmcg line) heating torch handle part no. 71605976 with inbuilt, -04 nos.(b)oxygen pressure reading control value along with laminar frame outlet heating insert part no. 71651722, -12 nos. and (c)nozzle part no. 71605646 using direct bmcg line (lpc)-12 nos.] , procurement of one set of items consists of (a) oxygen bmcg (direct bmcg line) heating tor ch handle part no. 71605976 with inbuilt, -04 nos.(b)oxygen pressure reading control value along with lami nar frame outlet heating insert part no. 71651722, -12 nos. and (c)nozzle part no. 71605646 using direct b mcg line (lpc)-12 nos. [ warranty period: 30 months after the date of delivery ] ]