THE PREVENTIVE MAINTENANCE OF DISTRIBUTION TRANSFORMER UNDER 33/11 KV S/S AT DIFFERENT PLACES OF AGAINST O AND M 2025-26 IN THE AREA OF EXECUTIVE ENGINEER, EUDD-KANPUR ROAD, AMAUSI ZONE, LUCKNOW

Removing Top Cover Plate by opening of Bolt and nuts of T/F and other Internal connection of T/F required for repairing safely and reconnect it appropriately after Minor repairing work of Medium Power Distribution Transformer Installed at various site for Stopping Oil leakage from T/F. Firm has to make arrangement for draining and refilling of T/F oil, If required for carrying out the work. (Distance of 50 Km. from concerned store).

100, 250, and 400 KVA T/F

630 and 1000 KVA T/F

Replacement of Old and Damaged LT Bushing rod including Oil Seal/Gaskits etc. Removal of Old and damaged Lt Busing rod from T/F and fixing of suitable size new LT.

Removal of Old and damaged HT Busing and LT Busing rod made of Brass with all nuts and bolts etc. Including replacement of all 4.1 Old/damaged Neoprene Oil seal/Gasket set by foxing suitable size New Neoprene Oil Seal Gasket Set & as per site requirement, complete Job in all respect (All material will be provided by the department).

Stopping Oil leakage from T/F H.T/L.T. Bushing side.

Stopping of Oil leakage from T/F LT/H.T. side bushing. Removing of all damaged oil Seal Gasket Set cork sheet and fixing of suitable size new Neoprene Oil seal/Gasket set/cork sheet and tightening of H.T/L.T. Bushing rod Complete Job in all respect (All material will be provided by the contractor).

Replacement of Old and Damaged Suitable capacity of Aluminum Lugs (All Material will be provided the contractor).

Supply & fixing of suitable capacity of lugs after removing old and damaged lugs from various capacity of PVC cable with using crimpling tools for HT.

Supply & fixing of suitable capacity of lugs after removing old and damaged lugs from various capacity of HT cable with using crimpling tools for HT.

Maintenance/Repairing of Damage T/F Plinth and Maintenance of Tailless fuse unit to be Installed at LT side with suitable capacity of Fuse assembly (All Material as fuse assembly, nut bolts etc. and associate materials will be provided by the contractor).

Maintenance of Plinth by using Bricks, ballast or sand and cement and maintenance of Tailless fuse unit (All Material with LT Tailless unit will be provided by the contractor).

Erecting of Trolly Mounted Transformer in place of repairing Transformer Including towing the Trolly to required place and loading back to the place.

Supply and Installation Copper L-Piece.

Providing of LT L-Piece for 100, 250 KVA T/F

Providing of LT L-Piece for 400, 630, and 1000 KVA T/F.

G.S.T. Extra as per rules.

IMPORTANT INSTRUCTION / NOTICE- On completion of the work, close view updated photographs of the said work along with GEO Tag must be made available.