Military Engineer Services Tender

Material and labour for disconnecting all incoming and outgoing cables of transformers of following capacities at various locations installed on two pole/four pole structures/on platforms/at Sub Stations, opening the top cover, carrying out following activities :- (a) Draining out all the transformer oil to clean barrel for reuse. (b) Dismantling of all attachment viz breather assy, conservator, oil temperature gauge, HT/LT bushing etc and keeping aside for re-use and re-assembling the serviceable dismantled parts/new spare by providing new insulation materials, gasket, nuts & bolts etc. (c) Inspection of transformer core and winding, drying out transformer core and winding in vacuum chamber till specified IR values are obtained. (d) Cleaning of complete transformer tank, oil fins, removing of sludge and making the inside surface of tank dry by blowing of hot air as directed. Note : Dehydration of collected transformer oil shall be measured and paid under respective item of Sch.

(a) Transformer of capacity for 100 KVA

(b) Transformer of capacity for 200 KVA