WORK OF REPLACEMENT OF 40 MVA 132/33 KV T/F BY 63 MVA T/F AT 132 KV S/S NAJIBABAD UNDER ETD DHAMPUR.

Amount

WORK OF REPLACEMENT OF 40 MVA 132/33 KV T/F BY 63 MVA T/F AT 132 KV S/S NAJIBABAD UNDER ETD DHAMPUR Note:- 1- M.S rod, flat and Transformer its equpment will be provided by the department. 2- All Required material, Labour, centrifuging machine & T&P etc. shall be arranged by the contractor at his own cost.

Dismantling of 40 MVA T/F Bharat Bijali make by opening of jumpers/Earthing Marshaling box RTCC etc. along with draining of required quantity of oil from Transformer at 132 KV S/S Najibabad.

Packing of HV/LV & Neutrat bushing of 40 MVA 132/33 KV in empty carets

Shifting of 40 MVA T/F from plinth up to 20 Mtrs Distance including turning to tank if required Including all T&P and work requrid to complete the job satisfactorily

Additional shifting of 40 MVA T/F 05 Meters per job or part there of including turning if any

Complete erection of 63 MVA T/F by erection radiators conservator tank all bushing their turrets connecting all pipe line cooling fans motor driver mechanism of tap changer RTCC panels oil pumps and associated oil pipe lines to complete the job satiseactory incuding first filing of oil the topping of transformer oil (not circulation) in tank radiators, oil pipe lines conservator tank etc and other associated work for satisfactorily completion of work no department crane/T&P Shall be provided

Shifting of erected 63 MVA 132/33 KV T/F to plinth up to 20 Mtrs Distance including turning to tank if required Including all T&P and work requrid to complete the job satisfactorily.

Additional shifting of 63 MVA T/F 25 Meters @ 5 meter per job

centrifuging of complete T/F oil in T/F by connecting centrifuging pipes circulating the T/F oil through centrifuging machine to be provided by the contractor and taking the BDV & PPM value of the oil periodically till therequired value is achieved as per direction of supervising engineer the work includes all the work related to centrifuging the oil and filling the oil in T/F and tank.

Opening of cable terminationfrom RTCC Marshaling box ,DP panel of 40MVA T/F & connecting the cable in 63 MVA to RTCC Marshaling box, DM panel after re ferruling and re dressing.

Laying & termination of new cable for 63 MVAT/F if required as per site condition having size a 2x 2.5 mm sq

b 4x 2.5 mm sq

c 6x 2.5 mm sq

Earthing of T/F body MB,DM box OLTC, RTCC at two points using 75x10/50x6 mm MS flate and 40 mm M.S Rod after making delta formation with 3 M Long electrodes (Rod & M.S Flat will be provided by department)

Jumpering of T/F from HV with single moose/panther and LV side with double Zebra /Moose complete up to 33 KV main bus.

PSH TECHNO ENGG PVT LTD

LAZER INFRASTRASTUCTURE