Replacement of damaged 63 MVA Transformer and other associated work

Complete dismantling of damaged/burn out 132/33 KV, 63 MVA Transformer 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 old/damaged 132 KV 63 MVA transformer main tank from plinth up to 15 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.

Dismantling of 33 KV LA (03 Nos), 33 KV CT (03 Nos), 33 KV BPI (03 Nos), with structure.

Dismantling of 33 KV Breaker with cable connection & earthing

Dismantling of Damaged 132 KV LA (03 Nos), 132 KV CT (03 Nos) with cable connection & earthing.

Dismantling of 132 KV Breaker with removal cable connection & earthing

Shifting of main tank of 63 MVA 132/33 KV T/F from store/yard site to loading point at 220 KV S/S Naubasta, Kanpur upto 15 meters distance including turning of tank, if required, including cost of all required labour vehicle and special T&P along with all other works required to complete the job.

Loading of 63 MVA 132/33 T/F at 220 KV S/S Naubasta, Kanpur 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.

Safe carriage of 63 MVA 132/33 KV T/F from 220 KV S/S Naubasta, Kanpur to 132 KV S/S, Bodla, Agra (distance approx 300 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 63 MVA 132/33 KV T/F 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 above dismantle 33 KV LA, 33 KV CT, 33 KV BPI, 33 KV Breaker, 132 KV LA, 132 KV CT, 132 KV Breaker to JE store including all T&P and all other works required to complete the job satisfactory at 132 KV S/S, Bodla, Agra

Shifting of main tank of new 132 KV 63 MVA T/F from unloading point to plinth at 132 KV S/S, Bodla, Agra upto 15 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 63 MVA transformer (M/S T&R, ESD-544) 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.

Laying & Termination of following 2.5 Sq.mm of various core cable for marshaling box and T/F to RTCC Panel as required including making necessary holes in glands places of box wherever required, providing ferrules and nos for each core (the rate of termination of control cable including all cores of cable at one end with lug.) at 132 KV S/S, Bodla, Agra.

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.

145 KV C.B. with its Structure

145 KV C.T. with junction box

120 KV L.A. with surge counter

30 KV L.A. with structure

33 KV C.T.with junction box with structure

33 KV Breaker with structure with required modification of foundation

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 63 MVA T/F and 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

Destringing of broken 132 KV jack bus of 63 MVA Transformer with all accessories

Stringing of new 132 KV jack bus of 63 MVA Transformer with all accessories

Jumpering work of 132 KV 63 MVA Transformer, all 33 KV and 132 KV equipment and jack bus

Transformer Oil sample collection, following testing of transformer oil at CPRI/ERDA lab Noida/Bhiwadi or any authorized lab. a-Dissolve Gas Analysis test-01 Nos

MEERA GYAN ENTERPRISES

Katyani Construction Co.