tender for testing of 33 kv and 11 kv equipments installed at various 33 / 11 kv sub stations in bbk 1st division under ee, etd, bbk under edc barabanki, mvvnl, barabanki.- testing of 33 kv feeder panel breakers including testing of ctr both by primary injection. works includes clearing and adjustment of relay contracts & springs, checking of closing and tripping of breakers on remote / manual and protection trip command through ct ( by means of primary injection ) . 2 testing of 11 kv incomming / outgoing panel including testing of ctr both by primary injection , testing of relay. works includes clearing and adjustment of relay contracts and spring. checking operations and tripping of vcb / ocb on remote / manual and protection trip command general through primary injection. 3 testing of 33 / 11 kv 3 / 5 / 10mva power transformers installed at various substation under etd, barabanki. including test on :- a ) no load / ratio test, b ) short circuit test, c ) magnetization current test, e ) insulation test and f ) buchholz , oti / wti circuit test 4 providing 3 phase dg set on vehicle for availability of3 phase supply fortesting of 33 / 11 kv sub stations. vehicle with dg set having operator will be made available for 12 hrs in each job.