Design, Engineering, Manufacture,

Amount

Description ( to be filled by the bidder)

BoQ2 (PRICE SCHEDULE-I for supply of material)

BoQ3 (PRICE SCHEDULE-II for Errection testing and commissioning of material)

BoQ4 (PRICE SCHEDULE-III for CIVIL works)

Description of Work / Item(s)

Amount

POWER TRANSFORMER

50 MVA (ONAN/ONAF/OFAF)132/66KV, Three phase Transformer with OLTC, SCADA Compatible RTCC, NIFPES, HV and LV connectors, NCT and other required accessories and fittings.

Galvanised Structures

Galvanised Nuts and Bolts

132KV TRANSFORMER BAY

3 pole, SF6 gas filled, out door Circuit Breaker , including all accessories, auxiliaries and marshalling boxes/Kiosks, (145KV, 1250 Amps of 3 phase,50 c/s and 31.5KA for 1 second).

145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators withOUT EarthingBlades

145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with ONE Earthing Blades

145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with TWO Earthing Blades

Single phase, 50 c/s 145KV Current Transformers (400-200-100/1-1-1-1-1 A or as per site specifications), 31.5KA for one second, rated dynamic current 100KA(peak), Class A insulation, Burden 10 VA

Single Phase 50 c/s, outdoor metal oxide gapless type, 120KV (rms) Surge Arrestor including Surge counters/monitors, insulating base all associated accessories, auxiliaries.

132KV Control and Relay Panel for Transformer completely wired including Substation automation supporting IEDs/numerical relays inlcuding Disturbance Recorder, Differential protection relay, Restricted Earth Fault (REF)relay, Overfluxing relay etc.

Single phase, 50 c/s 132KV Capacitor Voltage Transformers (132/√3) KV/ (110/√3)V, One min power freq withstand 275KVrms

132KV Post Insulators Solid Core Type, Power Frequency Withstand Voltage 275KVP Dry lightning impulse withstand voltage ± 650 (KVP)

Marshalling kiosk with Kiosk frames mild steel structural sections for pressed and shaped cold-rolled sheet steel, thickness not less than 2.0 mm. Frames shall be enclosed in cold-rolled sheet steel of thickness not less than 1.6 mm. Doors and covers shall also be cold rolled sheet steel of thickness not less than 1.6 mm. complete structures shall be rigid, selfsupporting,free from flows, twists and bends. Dust and vermin proof construction and shall be provided with a degree of protection of IP: 55, with Copper Bar earthing. Finishing paint on panels shall be of shade 692 (smoke grey) of IS: 5. The inside shall be properly stoved. The paintthickness shall be at least 50 microns.

Galvanised Structures

Galvanised Nuts and Bolts

POWER AND CONTROL CABLES, conductor and hardware fittings FOR 132 KV TRANSFORMER BAY

2 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

5 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

8 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

10 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

16 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

19 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

2 Core, 6 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

4 Core, 6 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS,galvanised steel wire/ strip armoured stranded copper conductor control cablecomplete

4 Core, 16 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

3.5 Core, 25 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

CONDUCTOR AND HARDWARE FITTINGS

ACSR Zebra Conductor (a)Aluminium =54/3.53 mm (b) Steel=7/3.53 mm overall diameter =31.77mm Approx. Wt. =1998 kg/km ultimate strength = 159.60 KN

Single Tension Fittings For Single ACSR Zebra conductor, shall have minimum failing load of 100% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm.Minimum Ultimate strength (Tensile strength) shall be 70 KN.

Single Suspension Fittings For Single ACSR Zebra conductor, shall have minimum failing load of 50% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm.

Single Tension Fittings For Twin ACSR Zebra conductor, shall have minimum failing load of 100% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm.Minimum Ultimate strength (Tensile strength) shall be 70 KN.

Single Suspension Fittings For Twin ACSR Zebra conductor shall have minimum failing load of 50% ultimate strength of bundle conductors with Forged Steel Hanger free center type without bolt only having slipping strength 15% of ultimate strength of conductor.The ball and socket designation must be 20mm.

T Clamps 500mm2 /500mm2 suitable for single zebra, made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)

T Clamps Twin 500mm2 / Twin 500mm2 , suitable for twin zebra, made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)

Disc Insulators 120 KN, Ball & Socket type, 145mm height and 280mm dia. Creepage total 430 mm and 260 mm protected.

Disc Insulators 70 KN,Ball & Socket type, 145mm height and 255mm dia. Creepage total 430 mm and 260 mm protected.

P G Clamps made of Alluminium Alloy, suitable for single Zebra and shall comply in all respects with IS:5561-1970 (latest edition)

P I Clamps made of Alluminium Alloy, suitable for single Zebra and shall comply in all respects with IS:5561-1970 (latest edition)

Earthwire 7/3.15 mm,3.41 ohms/km max.d.c. resistance galvanized steel earth strand at 20ºC , 56KN ultimate tensile strength, 11.5x10-6 ºC Coefficient of linear expansion.

Earthwire Tension Clamps comprise of compression type tension clamp with two ‘D’ shackles, jumper terminals, nuts & bolts and washers etc.slip strength shall not be less than 95% of the ultimate strength of the ground wire. Conductivity shall not be less than corresponding length of GSS ground wire

Spacers For Twin 500mm2 ACSR Zebra Conductor, must be one-piece construction of aluminum alloy of an approved type without any projection, cuts, abrasions etc. or chattering parts and shall conform to IS:10162

CABLE TRAYS / CABLE RACKS/ ACCESSORIES/

Cable Trays of size 400mm x 3000mm made of M.S angles 40x40x6mm,40x6 Flat.

Cable Trays of size 300mm x 2500mm made of M.S angles 40x40x6mm,40x6 Flat.

Lugs, Ferrules, Welding Material, Cotton Waste etc

Earth Mat (40mm dia steel bars) as per approved design, Galavanised Iron (75mm x 12mm/ 50mm x 6 mm) risers for Equipment and Structural Earthing

High Mast Illumination Tower with 12 hallides/ LED Lamps with 12 fittings & Feeder pillars having timers for automatic On-Off

Foam type portable fire extinguishers suitable for extinguishing electrical fires

Description of Work / Item(s)

Amount

POWER TRANSFORMER

50 MVA (ONAN/ONAF/OFAF)132/66KV, Three phase Transformer with OLTC, SCADA Compatible RTCC, NIFPES, HV and LV connectors, NCT and other required accessories and fittings.

Galvanised Structures

Galvanised Nuts and Bolts

132KV TRANSFORMER BAY

3 pole, SF6 gas filled, out door Circuit Breaker , including all accessories, auxiliaries and marshalling boxes/Kiosks, (145KV, 1250 Amps of 3 phase,50 c/s and 31.5KA for 1 second).

145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators withOUT EarthingBlades

145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with ONE Earthing Blades

145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with TWO Earthing Blades

Single phase, 50 c/s 145KV Current Transformers (400-200-100/1-1-1-1-1 A or as per site specifications), 31.5KA for one second, rated dynamic current 100KA(peak), Class A insulation, Burden 10 VA

Single Phase 50 c/s, outdoor metal oxide gapless type, 120KV (rms) Surge Arrestor including Surge counters/monitors, insulating base all associated accessories, auxiliaries.

132KV Control and Relay Panel for Transformer completely wired including Substation automation supporting IEDs/numerical relays inlcuding Disturbance Recorder, Differential protection relay, Restricted Earth Fault (REF)relay, Overfluxing relay etc.

Single phase, 50 c/s 132KV Capacitor Voltage Transformers (132/√3) KV/ (110/√3)V, One min power freq withstand 275KVrms

132KV Post Insulators Solid Core Type, Power Frequency Withstand Voltage 275KVP Dry lightning impulse withstand voltage ± 650 (KVP)

Marshalling kiosk with Kiosk frames mild steel structural sections for pressed and shaped cold-rolled sheet steel, thickness not less than 2.0 mm. Frames shall be enclosed in cold-rolled sheet steel of thickness not less than 1.6 mm. Doors and covers shall also be cold rolled sheet steel of thickness not less than 1.6 mm. complete structures shall be rigid, selfsupporting,free from flows, twists and bends. Dust and vermin proof construction and shall be provided with a degree of protection of IP: 55, with Copper Bar earthing. Finishing paint on panels shall be of shade 692 (smoke grey) of IS: 5. The inside shall be properly stoved. The paintthickness shall be at least 50 microns.

Galvanised Structures

Galvanised Nuts and Bolts

POWER AND CONTROL CABLES, conductor and hardware fittings FOR 132 KV TRANSFORMER BAY

2 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

5 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

8 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

10 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

16 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

19 Core, 2.5 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

2 Core, 6 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

4 Core, 6 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS,galvanised steel wire/ strip armoured stranded copper conductor control cablecomplete

4 Core, 16 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

3.5 Core, 25 sq mm, 1100 V, PVC insulated, PVC sheathed, FRLS, galvanised steel wire/ strip armoured stranded copper conductor control cable complete

CONDUCTOR AND HARDWARE FITTINGS

ACSR Zebra Conductor (a)Aluminium =54/3.53 mm (b) Steel=7/3.53 mm overall diameter =31.77mm Approx. Wt. =1998 kg/km ultimate strength = 159.60 KN

Single Tension Fittings For Single ACSR Zebra conductor, shall have minimum failing load of 100% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm.Minimum Ultimate strength (Tensile strength) shall be 70 KN.

Single Suspension Fittings For Single ACSR Zebra conductor, shall have minimum failing load of 50% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm.

Single Tension Fittings For Twin ACSR Zebra conductor, shall have minimum failing load of 100% ultimate strength of Bundle conductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm.Minimum Ultimate strength (Tensile strength) shall be 70 KN.

Single Suspension Fittings For Twin ACSR Zebra conductor shall have minimum failing load of 50% ultimate strength of bundle conductors with Forged Steel Hanger free center type without bolt only having slipping strength 15% of ultimate strength of conductor.The ball and socket designation must be 20mm.

T Clamps 500mm2 /500mm2 suitable for single zebra, made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)

T Clamps Twin 500mm2 / Twin 500mm2 , suitable for twin zebra, made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)

Disc Insulators 120 KN, Ball & Socket type, 145mm height and 280mm dia. Creepage total 430 mm and 260 mm protected.

Disc Insulators 70 KN,Ball & Socket type, 145mm height and 255mm dia. Creepage total 430 mm and 260 mm protected.

P G Clamps made of Alluminium Alloy, suitable for single Zebra and shall comply in all respects with IS:5561-1970 (latest edition)

P I Clamps made of Alluminium Alloy, suitable for single Zebra and shall comply in all respects with IS:5561-1970 (latest edition)

Earthwire 7/3.15 mm,3.41 ohms/km max.d.c. resistance galvanized steel earth strand at 20ºC , 56KN ultimate tensile strength, 11.5x10-6 ºC Coefficient of linear expansion.

Earthwire Tension Clamps comprise of compression type tension clamp with two ‘D’ shackles, jumper terminals, nuts & bolts and washers etc.slip strength shall not be less than 95% of the ultimate strength of the ground wire. Conductivity shall not be less than corresponding length of GSS ground wire

Spacers For Twin 500mm2 ACSR Zebra Conductor, must be one-piece construction of aluminum alloy of an approved type without any projection, cuts, abrasions etc. or chattering parts and shall conform to IS:10162

CABLE TRAYS / CABLE RACKS/ ACCESSORIES/

Cable Trays of size 400mm x 3000mm made of M.S angles 40x40x6mm,40x6 Flat.

Cable Trays of size 300mm x 2500mm made of M.S angles 40x40x6mm,40x6 Flat.

Lugs, Ferrules, Welding Material, Cotton Waste etc

Earth Mat (40mm dia steel bars) as per approved design, Galavanised Iron (75mm x 12mm/ 50mm x 6 mm) risers for Equipment and Structural Earthing

High Mast Illumination Tower with 12 hallides/ LED Lamps with 12 fittings & Feeder pillars having timers for automatic On-Off

Foam type portable fire extinguishers suitable for extinguishing electrical fires

Dismantling of existing chain link fencing and re-erection at new place

Dismantling of existing yard entrance gate and re-erection at new place

Dismantling, dragging, shifting, loading and carriage of 20 MVA, 132/66 KV old Transformer Unit and stacking at an open place outside 132/66 KV Yard, and then carriage of the same at a suitable place (on a new power trf foundation, in new 132 KV Transformer Bay constructed) for keeping it charged on No-load.

Description of Work / Item(s)

Amount

Civil works including material in all respect

Cable Ducts With Covers

Main Duct of Size 1200mm x 1200mm with 6 mm M.S Chequered Trench Covers of size 1300x500 mm

Main Duct of Size 1200mm x 1200mm with 75mm Concrete Covers grade M15 of size 1300x500 mm

Sub Main Duct of Size 600mm x 600mm with 75mm Concrete Covers grade M15 of size 700x500 mm

Tee off Duct: 150mm sand filled HDPE pipes from Sub main to Equipments in the outdoor area

Earth Mat (40mm dia steel bars) as per approved design, Galavanised Iron (75mm x 12mm/ 50mm x 6 mm) risers for Equipment and Structural Earthing

Concreting of yard

Concreting of yard & Laying Of Gravel including beep holes and other allied works in 132 kv transformer yard and 132 kv new transformer bay

CIVIL WORKS

Development of land for construction of 132 KV Transformer bay

Extension of chain link fencing around yard

Laying of 132 KV Column foundations (as per Drawing)

Laying of 132 KV Isolator foundations (as per Drawing)

Laying of 132 KV SF6 Breaker foundations (as per Drawing)

Laying of 132 KV CT foundations (as per Drawing)

Laying of 132 KV NCT foundations (as per Drawing)

Laying of 132 KV LA foundations (as per Drawing)

Laying of 132 KV POST INSULATORS foundations (as per Drawing)

Laying of Transformer foundations for three phase 50 MVA new / 20 MVA old transformer

Rail track for the transformer

Fire protection wall for the transformer

construction of oil sump and tank for transformer

Dismantling of old Trf. Protection walls (2 Nos.) to accommodate new 3-phase 50 MVA, 132/66 KV Power Transformer

Additional miscellaneous works needed to carry out due to complexity of the job and unforseen expenditure

JK Electric Engineers Pvt. Ltd.

Suncity Urja Private Limited

JK Electric Engineers Pvt. Ltd.

Suncity Urja Private Limited

JK Electric Engineers Pvt. Ltd.

Suncity Urja Private Limited

JK Electric Engineers Pvt. Ltd.

Suncity Urja Private Limited