Repairing of Transformer Radiator/Body at Trasformer Repairing Workshop-Bareilly, Rai Bareilly, Hardoi, Gonda, Aliganj, Sohawal and Sultanpur under EWSC-Lucknow

Amount

Removing of Oil leakage in Distribution transformer. Draining of Oil, Opening of top cover, replacement of following damage parts , tighting of top cover & refilling of TF Oil after completion of work. Providing photograph before work and after work completion (All Repairing material and T/F Oil shall be provided by department)

Handling and Dragging of damaged Transformer from stacking yard to repairing hall.

(ii) 250 KVA

(iii) 400 KVA

(iv) 630 KVA

Draining of Transformer oil, Cutting/opening of top cover plates, Opening of HT and LT connections from the rod.

(ii) 250 KVA

(iii) 400 KVA

(iv) 630 KVA

Taking out Core and coil assembly from the tank, Checking the coils and Star/Delta Connections, tightening of channel rod and tie rod. Again tanking the core and coil assembly and making all the connections from inside.

(ii) 250 KVA

(iii) 400 KVA

(iv) 630 KVA

Replacement of Damged LV bushing side all parts.

i) Replacement LV Bushing rod with set of gasket & oil seal.

ii) Replacement of only set of gasket & oil seal.

B) 250 KVA/400 KVA

i) Replacement LV Bushing rod with set of gasket & oil seal.

ii) Replacement of only set of gasket & oil seal.

i) Replacement LV Bushing rod with set of gasket & oil seal.

ii) Replacement of only set of gasket & oil seal.

i) Replacement LV Bushing rod with set of gasket & oil seal.

ii) Replacement of only set of gasket & oil seal.

Replacement of top cover cork sheet 900x600x6mm packing wherever required.

(ii) 250 KVA

(iii) 400 KVA

(iv) 630 KVA

Checking of transformer oil level & oil topup in transformer upto required level.

Dragging/shifting of repaired T/F near to the test cabin/testing place and dragging/shifting T/F to yard after testing and its stacking at identified place.

(ii) 250 KVA

(iii) 400 KVA

(iv) 630 KVA

Spray painting of transformer tank from outside with super enamel synthetic Grey paint in two coats after cleaning of outer side tank surface with ragmal.

(ii) 250 KVA

(iii) 400 KVA

(iv) 630 KVA

Fixing of Arcking Horn towards HV side.

Fixing of Silica Gel Breather as per requirement.

Supply & fixing of new radiator in a transformer given below.

(ii) 250 KVA

(iii) 400 KVA

(iv) 630 KVA

Supply & fixing of different size valve size of 250-1000 KVA transformer.

A) Dran Valve

A) Inlet Valve

A) Connecting Valve with pipe bitween transformer tank & Body.

Supply & fixing of transformer oil gauge in different size of 250-1000 KVA transformer

Supply & fixing of breather pipe in different size of 250-1000 KVA transformer

R.D. ENTERPRISES

M/S HONEY ENTERPRISES

M/S MEGHA ENTERPRISES

M/s Aptech Febrication Comapany

M/S SMM INFRATECH PVT Ltd