Details: m&l for disconnecting of defective transformer from power mains and dismantling the same from 2/4 pole structure/ platform mounted substation or age e/m store yard and transporting the same to workshop and opening the transformer cover, draining out of transformer oil, assembling, removing of the burnt parts ie. tape, paper insulating strings etc gently and carefully, washing of the dust, rust and dirt from all parts including taking out cooling tubes, welding and re-assembling after carrying out required repair and transporting back to site/mes store yard/ installation on existing 2/4 pole structure/ platform with necessary fixing arrengement including connecting up electrically, commissioning and testing all as directed by engr- in- charge for the following capaity of transformer :- 63 to 315 kva transformer 400 to 630 kva transformer 700 to 2000 kva transformer 5000 to 10000 kva transformer note :- (i) the contractor shall produce test certificate as per is-2026 alongwith high
Sector: Defense