Replacement of 40 MVA Transformer with 63 MVA Transformer

Complete dismantling of 132/33 KV, 40 MVA Transformer II accessories after opening of jumpers, removal of earthing and opening of cables and cable connection, removal of all radiators, conservator tank, oil pipe lines, all bushings, turrets, fan motors, marshalling box, RTCC panel etc. All other associated work to complete the jobs satisfactorily including proper stacking. Blanking plates, nuts and bolts and gaskets shall be provide by the department. All other T&P etc. Shall be arranged by the contractor as his own cost.

Shifting of main tank of 132 KV 40MVA II transformer main tank from plinth up to 20 meters distance including all T&P and all other works required to complete the job satisfactory at 132 KV S/S, Bodla, Agra including all transformer accessories

Additional shifting of above transformer by 5 mtrs.

Loading of 40 MVA II 132/33 T/F at 132 KV Substation,Bodla including all accessories on truck/trailer the work includes. Jacking the T/F tank for placing the wooden sleeper under the tank and simultaneously lifting the tank till the wooden platform come in the alignment of trailer bed and then shifting the tank from wooden platform to trailer bed. Removal of rails etc. from under the tank, on trailer bed with the help of wire rope and heavy turn buckle for safe transportation due to non availability of storage space at 132 KV S/S Bodla, Agra

Safe carriage of 40 MVA II132/33 KV T/F from 132 KV S/S,Bodla,Agra to 220 KV S/S,Sikandra Agra (distance approx 15 Km) including all accessories on suitable capacity trailer/trucks to be arranged by the contractor at his own cost. Insurance shall be got done by the contractor as per direction of Supervision Engineer, if required, which shall be reimbursed at actual by UPPTCL on production of papers.

Unloading of 40 MVA II 132/33 KV T/F main tank from trailer/truck at 220 KV S/S,Sikandra, Agra the job includes opening of laces, jacking the T/F tank for placing the rails under the tank, shifting it to wooden sleeper platform , to be prepared adjacent to the trailer, removing the rails from under the tank on wooden platform of sleepers, lowering the tank towards ground by slowly removing the sleepers from under the tank.

Dismantling of 33 KV LA (03 Nos), 33 KV CT (03 Nos), 33 KV BPI (03 Nos), 132 KV PI with structure ,132 KV LA with structure and all other accessories necessary for shifting of main tank.

Unloading of Repaired 63 MVA 132/33 KV T/F (M/S TAL, ESD-452) main tank from trailer/truck at 132 KV S/S, Bodla, Agra the job includes opening of laces, jacking the T/F tank for placing the rails under the tank, shifting it to wooden sleeper platform , to be prepared adjacent to the trailer, removing the rails from under the tank on wooden platform of sleepers, lowering the tank towards ground by slowly removing the sleepers from under the tank.

Shifting of main tank of Repaired 132 /33 KV 63 MVA T/F (M/S TAL, ESD-452)from unloading point to plinth at 132 KV S/S, Bodla, Agra upto 20 meters distance including turning of tank, if required, including cost of all required labour and special T&P along with all other works required to complete the job

Additional shifting of above transformer by 5 mtrs.

Complete erection of Repaired 132/33KV 63 MVA transformer (M/S TAL, ESD-452) (M/S TAL, ESD-452) by erection of radiators conservator tanks, all bushing thief turrets connecting oil pipe lines, cooling fans, marshalling box, motor drive mechanism of tap changer, RTCC panel, all other accessories work to complete the job satisfactory.

Centrifuging of complete transformer oil in transformer main tank by connecting centrifuging machine, to be arranged by the contractor along with operator and taking the B.D.V and PPM values of the oil periodically till the required value is achieved as per direction of supervising engineer at 132 KV S/S, Bodla, Agra.( B.D.V. and PPM tester shall be arrange by contractor)

Erection of following equipment including shifting of material/equipment from store to erection site including all other associated work to complete the job satisfactions.

120 KV L.A. with surge counter

30 KV L.A. with structure

33 KV C.T(2000/1250/1) .with junction box with structure

33 KV bus post insulator with structure

Laying and termination of following sizes of control cable in the cable trench from control relay panel to various 33 KV and 132 KV equipment /junction box etc, in switchyard as per cable schedule, including carriage of cable drums from store to laying site and shifting back to store, preparing cable schedule and all other associated work to complete the job satisfactorily as per technical specification.

2Cx2.5 Sq mm

4Cx2.5 Sq mm

6Cx2.5 Sq mm

10Cx2.5 Sq mm

Earthing of 132 KV Repaired 63 MVA transformer (M/S TAL, ESD-452) Neutrals, Body, Marshaling box, Drive mechanism and all 33 KV and 132 KV equipment with the help of welding or nut & bolts as per requirement

Jumpering work of 132 KV Repaired 63 MVA transformer (M/S TAL, ESD-452), all 33 KV and 132 KV equipment and jack bus

Transformer Oil sample collection, testing of transformer oil at CPRI/ERDA lab Noida/Bhiwadi & finishing test report for a-Dissolve Gas Analysis test-01 Nos b-Breakdown Voltage Test-01 Nos. C-water content test-01 Nos.

Replacement, modification, providing and fixing of auxiliary CT of ratio 0.6875/ 0.883 Amp. In relay & control panel of 40 MVA T/F including proper wiring works etc with mounting arrangement the job includes dismantling of old auxiliary CT

Technocrat Electrical

SHILPA ENTERPRISES