WORK FOR REPLACEMENT OF 132/33 KV 40 MVA T/F BY NEW 63 MVA T/F AT 132 KV S/S KOTHI KHIDMATPUR UNDER ETD-AMROHA.

Amount

WORK FOR REPLACEMENT OF 132/33 KV 40 MVA T/F BY NEW 63 MVA T/F AT 132 KV S/S KOTHI KHIDMATPUR UNDER ETD-AMROHA

WORK (A) Partially drain out the transformer oil from tank, after due shifting of drums, pipes etc. with all cost of men, material T&P required for completion of work.

Opening of jumpers of 40 MVA transformer, Cutting of earthing strip and opening of electrical connection as follow:- (a) Opening of jumpers of 40 MVA Transformer

(b) Opening of earthing strips by cutting

(c) Opening of electrical connection

Complete, dismantling of 40 MV A T/F by opening of radiator, conservator tank, bushing, marshaling box, cooling fans, etc.

Shifting/ Dragging of 40 MV A T/F from plinth to near open space. Distance about 45 Mtr (each job of 05 Mtrx09=45 Mtr). Including turning of main tank if required with all T&P and work required to complete the job satisfactorily

Dismantling of HV side LAs and its structure and re-erection of these LAs with structure after installation of 63 MVA T/F including earthing etc.

Packing of bushings of 40 MVA T/F in crates (Packing material will be provided by contractor at his own cost.

Dragging of 63 MV A T/F Main tank from unloading site to T/F Plinth –Approx. distance -45 Mtr.(each job of 05 Mtr.x 09=45Mtr.)

Complete, erection of 63 MV A T/F by erection of radiator, conservator tank, bushing with its turrets (if available) connecting of all oil pipe line, erection of cooling fans, making control cables ·connection, buchholz relay etc. for completing the work, topping of T/F oil and. final oil filling in tank, radiator, conservator tank and all other associates. work for completion of work.

Earthing of main tank of 63 MV A T/F by using M.S. flat 50X6 / 75X10 mm size, its jointing with already laid earth mat (X&Y Electrodes)for its earthing work.

Placement of new RTCC panel of this new 63 MVA T/F in control room including its Termination & fitting and laying of control cable if required as per site requirement and its connections.

Centrifuging of complete T/F oil in T/F by connecting centrifuging pipes circulating the T/F oil through centrifuging machine and taking the BDV value of the oil periodically till the required value is achieved.( approx. 25 KL)

Jumpering of T/F from HV with single Panther and L V side with Double zebra/Moose Conductor complete up to 33KV Main Bus.

Dismantling of existing old T/F C&R Panel by opening of control cable, cutting of earthing etc. & shifting of dismantled panel to elsewhere.

Erection of new T/F’s C&R Panel, with cable termination as per drawing, earthing of newly erected panel, including shifting of new panel to the required location if necessary.

Supply (B) Spacer 250 mm suitable for Panther conductor

33 KV Isolator Clamp for Twin Moose

33 KV Breaker Clamp suitable for Twin Moose

33 KV CT Clamp suitable for Twin Moose

Meena Elect & Engg. Works

R.K.ENGINEERING SERVICES

Gupta Elect and Engg Works

Technocrat Electrical