Installation of 5 MVA Additional power Transformerof at 33 11 KV Sub station BAD on on semi turnkey basis

Amount

SUB-STATION PART:- 33 KV Bus Isolator.

33 KV Lightening Arrestors

33/11 KV Transformer 5 MVA

33 KV VCB 800A, 750MVA with Steel structure

Control panel I/C for 33 KV single T/F

33 KV CT 200/100/1-1A

33 KV 1 Ph PT 33 KV/110 V

11 KV SWITCH GEARS VCB:- (i) Incoming VCB 600/300/5A, 350MVA, I /C

(ii) Outgoing VCB 200/100/5A, 350MVA

11KV 3 Core XLPE Cable:- (i) 3 × 300 Sq.mm

11KV Cable jointing kit. Heat Shrinkable:- (i) 300 Sq.mm Indoor

(ii) 300 Sq.mm Outdoor

Bus Bar Gantry

Stone pad

Top Channel 125 x 65 x 3200 mm. x 1 No. with 2 Nos. Clamps

M.S. Angle 50×50×6 mm, 2.350 M

M.S. Bolts, Nuts & Washers

Concreting and plinth of Bus Bar Gantry ratio 1 : 3 : 6

33 KV Disc Insulators B&S Type 7000 Kg.

Disc Fittings for Dog/Raccoon 7000 Kg.

33 KV Pin Insulator

33 KV Pin with nut

P.G. Clamp for ACSR Dog conductor, L.I., B.I., L.A., T/F, Bus Bar etc.

ACSR Dog conductor

Structure for Bus Isolator. with Plinth & Foundation

33 KV Post Insulator

Structure for Post Insulator with Plinth & Foundation

Structure for Lightening Arrestors with Plinth & Foundation

90 Lbs. Rail pieces for T/F

CT Steel structure with Plinth & Foundation

Structure for P T with Plinth & Foundation

24 V Battery with Battery Charger and Cabinet.

Control cable:- (i) 4 × 2.5 Sq.mm.

(ii) 2 × 2.5 Sq.mm.

Earthing of Sub-Station:-(As per RESSPO Schedule) (i) Outdoor Equipment (Earth Mat)

(ii) Indoor Equipment (Earth Mat)

Water level Pipe Earthing for Power T/F

Chemical Pipe Earthing

Alluminium Paint for painting of Sub-Station Structure & equipment.

Red Oxide Paint for painting of Sub-Station Structure & equipment.

Plinth and Foundation of 5 MVA T/F with Transformer Cable Stand made by G.I. 65x65x6 mm 3.00 Mtr. Long angle with use of flat 50x6 mm piecees and 100x50x6 mm L-shape channel for Power Transformer nutral earthing

Plinth & Foundation of 33 KV VCB

Laying of 11 KV XLPE cable underground in trench including sand & Bricks

Carriage of following material from Center Store to Site SUB-STATION PART:- 33 KV Bus Isolator.

33 KV Lightening Arrestors

33/11 KV Transformer 5 MVA

33 KV VCB 800A, 750MVA with Steel structure

Control panel I/C for 33 KV single T/F

33 KV CT 200/100/1-1A

33 KV 1 Ph PT 33 KV/110 V

11 KV SWITCH GEARS VCB:- (i) Incoming VCB 600/300/5A, 350MVA, I /C

(ii) Outgoing VCB 200/100/5A, 350MVA

11KV 3 Core XLPE Cable:- (i) 3 × 300 Sq.mm

11KV Cable jointing kit. Heat Shrinkable:- (i) 300 Sq.mm Indoor

(ii) 300 Sq.mm Outdoor

Gowri Associates