snap bidding of rca for repairing and testing of 33/11 kv, power transformers (5 mva, 8 mva and 10 mva) snap bidding of rca for repairing and testing of 33/11 kv, power transformers (5 mva, 8 mva and 10 mva) , labour charges (as per scope specified in clause no. 2of section-vi (a) , supply of following new spare parts for replacement ofdamaged / defective parts. , hv leg coil complete with tpc insulation, varnishing by vacuum impregnation and baking of coil assembly etc. , lv leg coil complete with tpc insulation, varnishing by vacuum impregnation and baking of coil assembly etc. , hv bushing (33 kv) as per relevant iss , lv bushing (11 kv) as per relevant iss , metal parts for hv bushing , metal parts for lv bushing , set of gaskets (neoprene rubberized cork sheets) , silica-gel breather with 3 kg min, silica-gel up to 5 mva x-mer and5 kg. min silica-gel content for above5 mva x-mer (in aluminium die cast container) make - yogya/press n forge /rinutansco , magnetic type oil level gauge complete with toughened glass and low level alarm contract. , tapping switch 33 kv , tapping switch handle , oil drain / filter valve incorporating sampling device (with narrow orifice) and suitable arrangement for locking , radiator valves , air release plug , lt terminal plate complete with terminal , fresh type- ii transformer oil as per specification enclosed , sundry items viz, cover bolts, plug, cap screws, washer, insulating material, minor repair of tank, radiator, welding if required etc. , dial type thermometer of minimum 150 mm diameter with max, temperature indicator complete with resetting device and alarm contactor.make – precimeasure, /scd/temp. , double float buchhoz relay complete with alarm and trip contracts. make- viat instrument/press n forge/trans equipment , paint for inside & outside of transformers of primer & two coats of gray paint and marking etc. , cooling tubes /fins , conservator tank with detachable end plate , cost of lamination , material for conversion of on load tap changer to off load tap changer , cost of damaged unusable metal parts of the terminal bushing , brass , copper , cost of burnt damaged leg coil , hv leg coil , lv leg coil , cost of unusable old transformer oil => limited