Repairing of Technical associates make 250 KVA 33 04KV Station Transformer at 132 KV Substation Budaun under ETD Budaun

Amount

Dismentalling of Y-Phase Pole of 132KV SF-6 Circuit Breaker ( Siemens make ) of 132KV Bilsi-Budaun Line at Bilsi end for attending the gas leakage. The job includes dismentalling & erection of the same pole after attending the gas leakage including cost of labour T&P etc. required for execution of work.

Replacement of burnt & damaged H.T. Coils with new 05 Nos. H.T. Coils (10 Nos. H.T. Coils in each Leg; each Coil weighing 9 Kg) complete with insulation / varnishing after vacuum impregnation in MEI make 630 KVA 33 / 0.4 KV Transformer (Sl. No. ). Old and Used Copper Scraps shall be property of Contractor.

Erasing worn out Paper Insulation from L.T. Coils, Straightening the L.T. Coil Strips, re - covering with Double Paper Insulation (D.P.C.) on naked Strips by D.P.C. Machine and making the 3 Nos. L.T. Coils (each Coil weighing 42 Kg), with cost of Paper Insulation, Double Paper Insulation covering and making of L.T. Coils only.

Replacement of Insulating materials (L.S.).

Repairing Tap Changer including replacement Tapping Switches etc.

Replacement of set of Rubberised Cork Sheet Gaskets (L.S.).

Replacement of 33 K.V. H.T. Bushings with Bushing Studs.

Centrifuging & Filtration of fresh Transformer Oil to be provided by the Department.

Painting of the Transformer inside with Zinc Chromate Paint & outside with 2 coats of Grey colour synthetic enamel Paint.

Loading of the repaired Transformer at Repair Workshop, carriage of same from Repair Workshop to 132 K.V S/S Budaun and safe unloading & placing at stores at the Sub Station.

VIKAS ELECTRICAL AND MECHANICALS WORK

SNEH BIHARI ENTERPRISES