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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹5.0 CrAdmitted-Finance | ₹5.0 Cr | L1 | Admitted-Finance |
| 2 | L2₹5.3 Cr+₹26.3 L (5.22%)Admitted-Finance | ₹5.3 Cr+₹26.3 L (5.22%) | L2 | Admitted-Finance |
| 3 | L3₹5.4 Cr+₹39.4 L (7.80%)Admitted-Finance | ₹5.4 Cr+₹39.4 L (7.80%) | L3 | Admitted-Finance |
| 4 | L4₹5.7 Cr+₹65.9 L (13.1%)Admitted-Finance | ₹5.7 Cr+₹65.9 L (13.1%) | L4 | Admitted-Finance |
| 5 | L5₹9.7 Cr+₹4.7 Cr (92.2%)Admitted-Finance | ₹9.7 Cr+₹4.7 Cr (92.2%) | L5 | Admitted-Finance |
| Sl No | Description | Qty | Unit | CORE Energy Systems Pvt. Ltd. L5 | A to Z Service Solution L1 | TZ Engineering Works L3 | Ali Mohammad Baba and Sons L4 | M/s MIR ELECTRICAL L2 |
|---|---|---|---|---|---|---|---|---|
| 1.00Supply of Equipment and Material, Delivery at site | ||||||||
| 2.0050 MVA Transformer | ||||||||
| 3.00 | 50 MVA, 132/33 kV Three Phase Power Transformers with OIL and OLTC, SCADA Compatible RTCC, NIFPES , HV and LV connectors and other required accessories and fittings. | 1 | No | 6,74,85,377 ₹6,74,85,377 | 3,39,75,131 ₹3,39,75,131 | 3,10,00,000 ₹3,10,00,000 Lowest | 3,89,20,000 ₹3,89,20,000 | 3,42,00,000 ₹3,42,00,000 |
| 4.00132 KV Equipment | ||||||||
| 5.00 | 3 pole, SF6 gas filled, outdoor 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). | 3 | No | 14,10,393 ₹42,31,179 | 8,43,035 ₹25,29,105 | 10,00,000 ₹30,00,000 | 7,66,700 ₹23,00,100 | 6,98,000 ₹20,94,000 Lowest |
| 6.00 | 145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators without Earthing Blades | 2 | Set | 5,87,663 ₹11,75,326 | 2,16,780 ₹4,33,560 Lowest | 3,50,000 ₹7,00,000 | 4,55,000 ₹9,10,000 | 3,85,000 ₹7,70,000 |
| 7.00 | 145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with one earthing Blade | 2 | Set | 6,46,429 ₹12,92,858 | 1,31,674 ₹2,63,348 Lowest | 4,00,000 ₹8,00,000 | 5,45,000 ₹10,90,000 | 3,95,000 ₹7,90,000 |
| 8.00 | Single phase, 50 c/s 145KV Current Transformers (900-600-300/1-1-1-1-1 A or as per site specifications), 31.5KA for one second, rated dynamic current 100KA(peak), Class A insulation, Burden 30 VAAcc Class 0.1 | 3 | No | 2,47,260 ₹7,41,780 | 72,260 ₹2,16,780 Lowest | 3,10,000 ₹9,30,000 | 1,75,000 ₹5,25,000 | 1,65,000 ₹4,95,000 |
| 9.00 | Neutral Current Transformer with Current Rating 1A and VA Burden 15VA | 1 | No | 1,18,684 ₹1,18,684 | 80,289 ₹80,289 | 1,05,000 ₹1,05,000 | 1,72,000 ₹1,72,000 | 65,000 ₹65,000 Lowest |
| 10.00 | Single Phase 50 c/s, outdoor metal oxide gapless type, 120KV (rms) Surge Arrestor including Surge counters/monitors, insulating base all associated accessories, auxiliaries. | 3 | No | 1,78,026 ₹5,34,078 | 1,34,886 ₹4,04,658 | 75,000 ₹2,25,000 | 58,600 ₹1,75,800 Lowest | 65,000 ₹1,95,000 |
Tender Value
₹4.9 Cr
Closing Date
20 Feb 2021, 6:55 pmClosed
Executive Engineer TLMD -8, JKPTCL
Bemina Srinagar JK
Augmentation of 132/33kV Grid Sub Station Kangan from 40.00MVA to 70 MVA (2x20.00MVA To 1x20.00MVA and 1x50.00MVA) including replacement of worn out 132kV and 33kV equipment, with other allied works. (Complete Job)
2021_PDD_114991_1
TLMD-VIII/ TS/05 of 2021 Dated 27-01-2021
Open Tender
Electrical Works
Lump-sum
330 days
kashmir
Please refer Tender documents.
5 documents required · 5 mandatory
₹3,000
Yes
Executive Engineer, TLMD-VIII Srinagar
Exempted
24 Feb 2021
30 Jan 2021
22 Feb 2021
30 Jan 2021
20 Feb 2021
30 Jan 2021
Amount
Supply of Equipment and Material, Delivery at site
50 MVA Transformer
50 MVA, 132/33 kV Three Phase Power Transformers with OIL and OLTC, SCADA Compatible RTCC, NIFPES , HV and LV connectors and other required accessories and fittings.
132 KV Equipment
3 pole, SF6 gas filled, outdoor 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 Earthing Blades
145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with one earthing Blade
Single phase, 50 c/s 145KV Current Transformers (900-600-300/1-1-1-1-1 A or as per site specifications), 31.5KA for one second, rated dynamic current 100KA(peak), Class A insulation, Burden 30 VAAcc Class 0.1
Neutral Current Transformer with Current Rating 1A and VA Burden 15VA
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 Post Insulators Solid Core Type, Power Frequency Withstand Voltage 275 KV(RMS) Dry lightning impulse withstand voltage ± 650 (KVP)
33 KV Equipment
33KV VCB (36 KV, 1250 Amps of 3 phase, 50 c/s and 25KA for 3 sec) outdoor type with all accessories and auxiliaries
36kV, 50c/s , 2500 Amp, 25kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators without Earthing Blades
36kV, 50c/s , 2500 Amp, 25kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with One Earthing Blades
Single phase, 50 c/s 36KV Current Transformers (1200-600-300 /1-1-1 A or as per site specifications) , 25KA for one second, rated dynamic current 25KA(peak), Class A insulation, Burden 20 VA
Single Phase 50 c/s, outdoor metal oxide gapless type, 30KV (rms) Surge Arrestor including Surge counters/monitors, insulating base all associated accessories, auxiliaries.
33KV Post Insulators Solid Core Type, Power Frequency Withstand Voltage 95KVP Dry lightning impulse withstand voltage ± 170 (KVP)
Conductor
500mm2 ACSR Moose 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
Fittings
Single Suspension Fittings For Twin 500mm2 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.
Single Suspension Fittings For Single 500mm2 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.
Single Tension Fittings For Single 500mm2 ACSR 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 Tension Fittings For Twin 500 mm2 ACSR 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.
T Clamps Twin 500mm2 / Twin 500mm2 , made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)
T Clamps single 500mm2/500mm2 , made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)
Spacers For Twin 500mm2 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
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 I Clamps made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)
P G Clamps made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)
Single Tension Fittings complete set for transmission lines having 0.5 Single Moose conductor
Single Suspension Fittings complete set for transmission lines having 0.5 Single Moose conductor
STRUCTURES
Galvanised Structures ( Pipe and Lattice )
Galvanised Nuts and Bolts
POWER AND CONTROL CABLES
2 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
3.5 Core, 25 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 cable complete
4 Core, 16 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
7 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
14 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
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, self-supporting, 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 paint thickness shall be at least 50 microns.
ERECTION OF EQUIPMENTS AND MATERIAL ( Carrriage from stacking site to work site, Erection, Dehydration (as applicable) of the material supplied )
Transformer
Cost of 40/50 MVA, 132/33 kV Three Phase Power Transformers with OIL and OLTC, SCADA Compatible RTCC, NIFPES , HV and LV connectors and other required accessories and fittings.
132 KV Equipment
3 pole, SF6 gas filled, outdoor 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 Earthing Blades
145kV, 50c/s , 2000 Amp, 31.5kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with one earthing Blade
Single phase, 50 c/s 145KV Current Transformers (900-600-300/1-1-1-1-1 A or as per site specifications), 31.5KA for one second, rated dynamic current 100KA(peak), Class A insulation, Burden 30 VAAcc Class 0.1
Neutral Current Transformer with Current Rating 1A and VA Burden 15VA
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 Post Insulators Solid Core Type, Power Frequency Withstand Voltage 275 KV(RMS) Dry lightning impulse withstand voltage ± 650 (KVP)
33 KV Equipment
33KV VCB (36 KV, 1250 Amps of 3 phase, 50 c/s and 25KA for 3 sec) outdoor type with all accessories and auxiliaries
36kV, 50c/s , 2500 Amp, 25kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators without Earthing Blades
36kV, 50c/s , 2500 Amp, 25kA for one second, Ac motor operated horizontal double break, outdoor type 3 pole Isolators with One Earthing Blades
Single phase, 50 c/s 36KV Current Transformers (1200-600-300 /1-1-1 A or as per site specifications) , 25KA for one second, rated dynamic current 25KA(peak), Class A insulation, Burden 20 VA
Single Phase 50 c/s, outdoor metal oxide gapless type, 30KV (rms) Surge Arrestor including Surge counters/monitors, insulating base all associated accessories, auxiliaries.
33KV Post Insulators Solid Core Type, Power Frequency Withstand Voltage 95KVP Dry lightning impulse withstand voltage ± 170 (KVP)
Conductor
500mm2 ACSR Moose 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
Fittings
Single Suspension Fittings For Twin 500mm2 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.
Single Suspension Fittings For Single 500mm2 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.
Single Tension Fittings For Single 500mm2 ACSR 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 Tension Fittings For Twin 500 mm2 ACSR 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.
T Clamps Twin 500mm2 / Twin 500mm2 , made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)
T Clamps single 500mm2/500mm2 , made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)
Spacers For Twin 500mm2 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
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 I Clamps made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)
P G Clamps made of Alluminium Alloy and shall comply in all respects with IS:5561-1970 (latest edition)
Single Tension Fittings complete set for transmission lines having 0.5 Single Moose conductor
Single Suspension Fittings complete set for transmission lines having 0.5 Single Moose conductor
STRUCTURES
Galvanised Structures ( Pipe and Lattice )
Galvanised Nuts and Bolts
POWER AND CONTROL CABLES
2 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
3.5 Core, 25 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 cable complete
4 Core, 16 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
7 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
14 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
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, self-supporting, 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 paint thickness shall be at least 50 microns.
CIVIL WORKS
Laying of Transformer foundations for Three phase 50 MVA Transformer with oil sump
Laying of Transformer LA Foundations
Laying of 132 kv 3 pole sf6 circuit breaker foundations (as per drawing)
Laying of 132 kv Isolator foundations (as per drawing)
Laying of 132 kv CT foundations (as per drawing)
Laying of 132 kv LA foundations (as per drawing)
Laying of 132 kv Post Insulator foundations (as per drawing)
Laying of 33 kv 3 pole VCB foundations (as per drawing)
Laying of 33 kv Isolator foundations (as per drawing)
Laying of 33 kv CT foundations (as per drawing)
Laying of 33 kv LA foundations (as per drawing)
Laying of 33 kv Post Insulator foundations (as per drawing)
Dismantling Charges and Transportation Charges to Divisional Stores Bemina Srinagar of old 3 Phase 20 MVA Transformer, Cables, Conductors, Fittings including dismantelling of foundation etc Complete Job
Dismantling Charges and transportation charges, to divisional stores Bemina Srinagar of old 132KV equipment viz. Circuit Breaker, CT, Isolators, Surge Arrestors, NCT, Power and Control Cables, Conductor and Hardware Fittings etc. including dismantelling of foundations complete job
Dismantling Charges and transportation charges, to divisional stores Bemina Srinagar of old 33 KV equipments viz Circuit Breaker, CT, Isolators, Surge Arrestors, NCT, Power and Control Cables, Conductor and Hardware Fittings etc. including dismantelling of foundations complete job
Dismantling Charges and transportation charges, to divisional stores Bemina Srinagar of old 132 KV Transmission Line Conductor by properly rolling of conductor and old Hardware Fittings etc. complete job
Miscellaneous Items
Repair of Grid Station Gate pillars including making good the main gate by way painting and lubricating moving parts including repair / cleaning of channels etc
Development of land for the Grid Station.
Restoration of defunct Municipal Water Supply including repairing of control room bathroom and guest house bathrooms
Upgradation of Control Desk by providing and installing voltmeters and ammeters and repairing of Control Room lighting and damaged wiring
Installation of reflective sign boards , Yard Boards / Bay Boards in the Grid Station
100 KVA servo stabliser 3-phase 4 wire copper wond indoor type, input voltage range 220-460V, output 400V ± 1%,in two parts of oil cooled and air cooled having, Digital control, Response time <10ms, Automatic Switch-Off against:· Under / Over-Voltage· Over-Load & Short – Circuit· Single Phasing, Class C Type Secondary surge Protection
Transformer BDV oil testing kit.
Construction of additional earthing pits chemically treated complete job in the yard to improve overall earthing of the Grid Station
Providing and fixing of OTI/WTI based air forced cooling system on 20 MVA Transformer including cooling fans. Cooling cabinet with contactors, thermal overload relays, OTI, WTI, etc., complete job including breather with silca Gel
Providing of Tool box complete with all major tools including 4 pairs of Insulation gloves and clamp meter.
M/s MIR ELECTRICAL
TZ Engineering Works
Ali Mohammad Baba and Sons
CORE Energy Systems Pvt. Ltd.
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