Replacement and strengthening of existing 11 KV VCB Panel by new 11 KV VCB Panel at 66/11.55 KV Masat Sub-station.(IInd Call)

Supply of Control and Relay Panel: Supply of 11KV, 2000A H.T. Incomer VCB panels having CT Ratio 900-1200/5-5-5A and PT Ratio 11000V/110V with VCB and Relays with wiring and cutout for relay complete as per standard specifications. Make: Jyoti/Crompton/ABB

Supply 11KV, 1250A H.T. Outgoing VCB panels having CT Ratio 200-400/5-5A with VCB and Relays with wiring and cutout for relay complete as per standard specifications. Make: Jyoti/Crompton/ABB

Supply of Jyoti make 11KV, 2000A H.T. Bus-coupler having CT Ratio 900-1200/5-5A with Bus Trunking VCB Panels and Relays with circuit breaker as per standard specifications with wiring and cutout for relay complete including. Make: Jyoti/Crompton/ABB

Supply of 66 kV, 1250A Gang Operating Horizantally mounted, Double Break, rotating type isolator with earth switch and limit switch. Work includes Assembly of poles and connecting bars/ pipes/ handles and setting to work. Preference. Make- Maktel/Sterling.

Supply of 66 kV, 2000A, 31.5kA, SF6, Outdoor Type, 3 phase, Porcelain Clad, Electrically operated Circuit Breaker with motor driven spring charging mechanism and including HDGI supporting structure with stand. Make: ABB/AREVA/Crompton Greaves.

Supply of LT Panel with ACDB as per Installed at Masat Sub-Station.

Cables and Kit: Supply of 11KV (E) 1C x 630 sq.mm. Alluminium Cable (07 run each for 05 Nos of Power Transformer). Make: Havells / KEI / RR Kabel

Supply of End Termination of 11KV (E), 1C x 630 sq.mm. Cable (Outdoor).

Supply of End Termination of 11KV (E), 1C x 630 sq.mm. Cable (Indoor).

Supply of Straight Through type Termination of 11 KV (E), 1 C X 630 Sq. mm cable

Supply of new Sintex make C.T J.B with removal of old C.T.J.B

Supply of Following Hot Dip Earthing Material: Supply of Earthing pit with earth electrode of G.I coted of 3 Mtrs. Length X 65 mm internal dia with required chemical compouned complete.

Supply of 75 X 10 mm Earth mat for mase earthing including excavation and backfilling in 600 mm below ground.

Supply of 50 X 6 mm Earth mat for Equipment Earthing.

Supply of Following Copper Multi Stranded Control Cable: 2 C x 2.5 Sq.mm.

7 C x 2.5 Sq.mm.

12 C x 2.5 Sq.mm.

19 C x 2.5 Sq.mm.

Supply of 11 KV cable support structure including flexible copper jumpers 2000A Rating, 100x10 sq. mm. double run R,Y,B Aluminium busbars including 11 KV Pin insulators, earth strip, earth bonds, gudder etc. for 11 KV cable connection.

Outdoor type (IP55) HDGI Marshaling Kiosk of approved make C/W required terminals with 16 Amp. Single Pole MCB-15 Nos.

Labour Charges: Erection, Testing & Commissioning 11KV, 2000A H.T. Incomer VCB panels having CT Ratio 900-1200/5-5-5 and PT Ratio 11000V/110V with VCB and Relays with wiring and cutout for relay complete as per standard specifications.

Erection, Testing & Commissioning 11KV, 1250A H.T. Outgoing VCB panels having CT Ratio 200-400/5-5A with VCB and Relays with wiring and cutout for relay complete as per standard specifications.

Erection, Testing & Commissioning 11KV, 2000A H.T. Bus-coupler having CT Ratio 900-1200/5-5A with Bus Trunking VCB Panels and Relays with circuit breaker as per standard specifications with wiring and cutout for relay complete.

Erection, Testing & Commissioning of 66 kV, 1250A Gang Operating Horizantally mounted, Double Break, rotating type isolator with earth switch and limit switch. Work includes Assembly of poles and connecting bars/ pipes/ handles and setting to work. Preference.

Erection, Testing & Commissioning of 66 kV, 2000A, 31.5kA, SF6, Outdoor Type, 3 phase, Porcelain Clad, Electrically operated Circuit Breaker with motor driven spring charging mechanism and including HDGI supporting structure with stand.

Erection, Testing & Commissioning of LT Panel with ACDB

Laying of 11KV (E) 1C x 630 sq.mm. Alluminium Cable (07 run each for 05 Nos of Power Transformer).

Installation of End Termination of 11KV (E), 1C x 630 sq.mm. Cable (Outdoor).

Installation of End Termination of 11KV (E), 1C x 630 sq.mm. Cable (Indoor).

Installation of Straight Through type Termination of 11 KV (E), 1 C X 630 Sq. mm cable

Erection of new sintex make C.T.J.B. with removal of old C.T.J.B.

Erection of Following Hot Dip Earthing Material: Earthing pit with earth electrode of G.I coted of 3 Mtrs. Length X 65 mm internal dia with required chemical compouned complete.

Erection of 75 X 10 mm Earth mat for mase earthing including excavation and backfilling in 600 mm below ground.

Erection of 50 X 6 mm Earth mat for Equipment Earthing.

Laying and Termination of Following Copper Multi Stranded Control Cable: 2 C x 2.5 Sq.mm.

7 C x 2.5 Sq.mm.

12 C x 2.5 Sq.mm.

19 C x 2.5 Sq.mm.

Erection of 11 KV cable support structure including flexible copper jumpers 2000A Rating, 100x10 sq. mm. double run R,Y,B Aluminium busbars including 11 KV Pin insulators, earth strip, earth bonds, gudder etc. for 11 KV cable connection.

Erection of Outdoor type (IP55) HDGI Marshaling Kiosk of approved make C/W required terminals with 16 Amp. Single Pole MCB-15 Nos.

Civil Work Control Room Painting

Compound Wall

Outside Structure Oil Paint

Structure painting from above control room

Compound wall Zali oil paint

Outside structure foundation painting up to 2 feet height

Civil work for 1) Cable Trench repairing 2) Foundation repairing 3) Control Room repairing 4) Cable Trench Cover

6 Inch Layer Metal spreding with grass chemical in switch yard