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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹45.5 CrAdmitted-Finance | ₹45.5 Cr | L1 | Admitted-Finance |
| 2 | L2₹46.2 CrAdmitted-Finance | ₹46.2 Cr | L2 | Admitted-Finance |
| 3 | L3₹46.3 CrAdmitted-Finance | ₹46.3 Cr | L3 | Admitted-Finance |
| 4 | L4₹46.7 CrAdmitted-Finance | ₹46.7 Cr | L4 | Admitted-Finance |
| 5 | L5₹49.7 CrAdmitted-Finance | ₹49.7 Cr | L5 | Admitted-Finance |
| Sl No | Description | Qty | Unit | Suntastic Engineering Private Limited L4 | RAJESH POWER SERVICES LIMITED L3 | M AND COMPANY ENGINEERS AND CONTRACTORS PRIVATE LIMITED L5 | POLITE POWERTECH LIMITED L1 | Enn Aar Poles L2 | Star Rising Energy Private Limited L6 |
|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 66KV GIS Equipments & major equipments
Supply of 72.5kV, 1600 A, 31.5 kA for 1 sec, SF6 Gas Insulated and encapsulated in a single gas filled metallic enclosure GIS Line Bay module complete as per specifications, each comprising of SF6 Gas Insulated Circuit Breaker, Current Transformer, Bus-Bars, Lightning Arrester, Disconnectors with common Grounding Switch, Disconnectors with safety Grounding Switch(es), High Speed fault making Grounding Switch, Local Control Cubicle (LCC), SF6 Gas Monitoring System for complete bay, Gas Insulated Terminal Connection for connecting to 66 KV XLPE Cable with GIS through gas insulated interconnection bus etc. suitable for Two Bus arrangement including mounting structure with facility for extension with fitting and cable termination kit. | 2 | Set | 4,20,00,000 ₹4,95,60,000 | 3,79,27,938 ₹4,47,54,966.84 | 3,53,80,000 ₹4,17,48,400 Lowest | 6,62,04,000 ₹7,81,20,720 | 3,79,09,178 ₹4,47,32,830.04 | 4,53,75,000 ₹5,35,42,500 |
| 2.00 | Supply of 72.5kV, 1600 A, 31.5 kA for 1 sec, SF6 Gas Insulated and encapsulated in a single gas filled metallic enclosure GIS Transformer Bay module complete as per specifications, each comprising of SF6 Gas Insulated Circuit Breaker, Current Transformer, Bus-Bars, Lightning Arrester, Disconnectors with common Grounding Switch, Disconnectors with safety Grounding Switch(es), High Speed fault making Grounding Switch, Local Control Cubicle (LCC), SF6 Gas Monitoring System for complete bay, Gas Insulated Terminal Connection for connecting to 66 KV XLPE Cable with GIS through gas insulated interconnection bus etc. suitable for Two Bus arrangement including mounting structure with facility for extension with fitting and cable termination kit | 2 | Set | 4,20,00,000 ₹4,95,60,000 | 3,79,27,938 ₹4,47,54,966.84 | 3,53,80,000 ₹4,17,48,400 Lowest | 7,42,04,000 ₹8,75,60,720 | 3,79,09,178 ₹4,47,32,830.04 | 4,53,75,000 ₹5,35,42,500 |
| 3.00 | Supply of 72.5kV, 1600A, 31.5 kA for 1 sec, SF6 gas insulated Bus Coupler Bay Module comprising of SF6 Gas Insulated and encapsulated in a Single Gas Filled Metallic Enclosure Bus Coupler module complete as per secifications, comprising of Circuit Breaker, Current Transformer, Disconnectors Switches, Disconnector with Safety Grounding Switch(es). Local Control Cubicle, SF6 Gas Monitoring System for the complete bay, including mounting structure. | 1 | Set | 2,12,00,000 ₹2,50,16,000 | 1,47,99,848 ₹1,74,63,820.64 Lowest | 1,76,90,000 ₹2,08,74,200 | 1,86,50,000 ₹2,20,07,000 | 1,89,54,589 ₹2,23,66,415.02 | 2,26,87,500 ₹2,67,71,250 |
| 4.00 | Supply of 72.5KV , 31.5 kA for 1 sec, SF6 gas insulated and encapsulated in a single compartment 66 KV/110V Bus Potential Transformer (2Nos Bus PT) modules comprising of 66KV/110 V Potential Transformers, Busbar, Disconnectors, Busbar grounding switch, SF6 gas monitoring system for the complete unit including mounting structure as per specifications. | 1 | Set | 2,10,00,000 ₹2,47,80,000 | 76,31,868 ₹90,05,604.24 Lowest | 1,76,90,000 ₹2,08,74,200 | 1,85,31,000 ₹2,18,66,580 | 1,89,54,589 ₹2,23,66,415.02 | 1,51,25,000 ₹1,78,47,500 |
| 5.00 | Supply of GIS Spare including SF6 gas Pressure relief Device, SF6 pressure guage cum switch or density monitor, O rings and seal, molecular sleeve, control valve, covers/sheilds, insulator cone, motor, limit and aux switches, complete circuit breaker, trip coil assembly, close coil assembly, 3Phase disconnector, earthing switch, CTs, 1Ph PT. | 1 | Set | 3,15,50,000 ₹3,72,29,000 | 1,48,65,370 ₹1,75,41,136.6 | 1,76,90,000 ₹2,08,74,200 | 60,77,500 ₹71,71,450 Lowest | 1,77,81,504 ₹2,09,82,174.72 | 68,75,000 ₹81,12,500 |
| 6.00 | Polymer housed Surge Arrestor 60 KV, 10 KA, Class 2 with clamp | 12 | Nos | 7,08,000 ₹8,35,440 | 7,04,916 ₹8,31,800.88 | 7,83,000 ₹9,23,940 | 5,40,000 ₹6,37,200 Lowest | 5,98,248 ₹7,05,932.64 | 7,07,437.56 ₹8,34,776.32 |
| 7.00 | 66 KV composite solid core station post insulator suitable to hold 66 KV, 1x 630/800 Sq.mm XLPE power cable with clamp connectors | 6 | Nos. | 1,56,000 ₹1,84,080 | 1,32,612 ₹1,56,482.16 | 1,30,500 ₹1,53,990 | 67,200 ₹79,296 | 89,214 ₹1,05,272.52 | 65,760.78 ₹77,597.72 Lowest |
| 8.00 | 66 KV Control and relay panels comprising of:
i) Control and Protection panel for Line with BCU
ii) Control and Protection panel for Buscoupler with BCU
iii) Control and Protection Panel for Transformer with BCU & Differential relay | 1 | set | 88,00,000 ₹1,03,84,000 | 53,13,031 ₹62,69,376.58 | 70,32,500 ₹82,98,350 | 43,20,000 ₹50,97,600 Lowest | 1,04,95,680 ₹1,23,84,902.4 | 75,41,875 ₹88,99,412.5 |
| 9.00 | Supply of (SCADA compatible) 12kV, 2000 A, 25KA for 3 Secs, Indoor VCB Metal-clad switchgear panels with required PT's, CT's, protective relays, metering equipment, auxiliary equipment, extensible (both sides) Copper Bus Bars, complete with Cable Termination Kits matching with the existing system for 11kV Incomer | 2 | Nos. | 13,00,000 ₹15,34,000 Lowest | 22,33,392 ₹26,35,402.56 | 20,30,000 ₹23,95,400 | 21,76,000 ₹25,67,680 | 18,36,744 ₹21,67,357.92 | 26,59,250 ₹31,37,915 |
| 10.00 | Supply of (SCADA compatible) 12kV, 1250 A, 25KA for 3 Secs, Indoor VCB Metal-clad switchgear panels with required PT's, CT's, protective relays, metering equipment, auxiliary equipment, extensible (both sides) Copper Bus Bars, complete with Cable Termination Kits matching with the existing system for 11kV Outgoing | 11 | Nos. | 66,00,000 ₹77,88,000 Lowest | 1,22,19,680 ₹1,44,19,222.4 | 1,11,65,000 ₹1,31,74,700 | 1,08,79,000 ₹1,28,37,220 | 1,01,02,092 ₹1,19,20,468.56 | 1,46,25,875 ₹1,72,58,532.5 |
Tender Value
Refer Docs
EMD Value
₹59.7 L
Closing Date
26 May 2026, 1:00 pmClosed
Executive Engineer
Vidhyut Bhavan,66KV road, near Secretariat, Silvassa, Dadra and Nagar Haveli and Daman and Diu- 396230.Ph.No. 0260-2406547 Mail- [email protected]
Establishment of 2 x20 MVA 66/11kV Gas insulated Substation (GIS) along with associated transmission line at Transport Nagar, Bhimpore, Nani Daman on turn key basis, UT of DNH DD (IInd call)
2026_UTDNH_8024_1
06/2025-26/317
Open Tender
Electrical Works
Works
365 days
Daman
Please refer Tender documents.
3 documents required · 3 mandatory
₹1,770
DNH and DD Power Corporation Ltd.
₹59.7 L
20 Jul 2026
24 Apr 2026
26 May 2026
24 Apr 2026
26 May 2026
24 Apr 2026
24 Apr 2026 - 4 May 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | 66KV GIS Equipments & major equipments
Supply of 72.5kV, 1600 A, 31.5 kA for 1 sec, SF6 Gas Insulated and encapsulated in a single gas filled metallic enclosure GIS Line Bay module complete as per specifications, each comprising of SF6 Gas Insulated Circuit Breaker, Current Transformer, Bus-Bars, Lightning Arrester, Disconnectors with common Grounding Switch, Disconnectors with safety Grounding Switch(es), High Speed fault making Grounding Switch, Local Control Cubicle (LCC), SF6 Gas Monitoring System for complete bay, Gas Insulated Terminal Connection for connecting to 66 KV XLPE Cable with GIS through gas insulated interconnection bus etc. suitable for Two Bus arrangement including mounting structure with facility for extension with fitting and cable termination kit. | 2 | Set | - | - |
| 2 | Supply of 72.5kV, 1600 A, 31.5 kA for 1 sec, SF6 Gas Insulated and encapsulated in a single gas filled metallic enclosure GIS Transformer Bay module complete as per specifications, each comprising of SF6 Gas Insulated Circuit Breaker, Current Transformer, Bus-Bars, Lightning Arrester, Disconnectors with common Grounding Switch, Disconnectors with safety Grounding Switch(es), High Speed fault making Grounding Switch, Local Control Cubicle (LCC), SF6 Gas Monitoring System for complete bay, Gas Insulated Terminal Connection for connecting to 66 KV XLPE Cable with GIS through gas insulated interconnection bus etc. suitable for Two Bus arrangement including mounting structure with facility for extension with fitting and cable termination kit | 2 | Set | - | - |
| 3 | Supply of 72.5kV, 1600A, 31.5 kA for 1 sec, SF6 gas insulated Bus Coupler Bay Module comprising of SF6 Gas Insulated and encapsulated in a Single Gas Filled Metallic Enclosure Bus Coupler module complete as per secifications, comprising of Circuit Breaker, Current Transformer, Disconnectors Switches, Disconnector with Safety Grounding Switch(es). Local Control Cubicle, SF6 Gas Monitoring System for the complete bay, including mounting structure. | 1 | Set | - | - |
| 4 | Supply of 72.5KV , 31.5 kA for 1 sec, SF6 gas insulated and encapsulated in a single compartment 66 KV/110V Bus Potential Transformer (2Nos Bus PT) modules comprising of 66KV/110 V Potential Transformers, Busbar, Disconnectors, Busbar grounding switch, SF6 gas monitoring system for the complete unit including mounting structure as per specifications. | 1 | Set | - | - |
| 5 | Supply of GIS Spare including SF6 gas Pressure relief Device, SF6 pressure guage cum switch or density monitor, O rings and seal, molecular sleeve, control valve, covers/sheilds, insulator cone, motor, limit and aux switches, complete circuit breaker, trip coil assembly, close coil assembly, 3Phase disconnector, earthing switch, CTs, 1Ph PT. | 1 | Set | - | - |
| 6 | Polymer housed Surge Arrestor 60 KV, 10 KA, Class 2 with clamp | 12 | Nos | - | - |
| 7 | 66 KV composite solid core station post insulator suitable to hold 66 KV, 1x 630/800 Sq.mm XLPE power cable with clamp connectors | 6 | Nos. | - | - |
| 8 | 66 KV Control and relay panels comprising of:
i) Control and Protection panel for Line with BCU
ii) Control and Protection panel for Buscoupler with BCU
iii) Control and Protection Panel for Transformer with BCU & Differential relay | 1 | set | - | - |
| 9 | Supply of (SCADA compatible) 12kV, 2000 A, 25KA for 3 Secs, Indoor VCB Metal-clad switchgear panels with required PT's, CT's, protective relays, metering equipment, auxiliary equipment, extensible (both sides) Copper Bus Bars, complete with Cable Termination Kits matching with the existing system for 11kV Incomer | 2 | Nos. | - | - |
| 10 | Supply of (SCADA compatible) 12kV, 1250 A, 25KA for 3 Secs, Indoor VCB Metal-clad switchgear panels with required PT's, CT's, protective relays, metering equipment, auxiliary equipment, extensible (both sides) Copper Bus Bars, complete with Cable Termination Kits matching with the existing system for 11kV Outgoing | 11 | Nos. | - | - |
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