Establishing 2 Nos 2x31 5MVA 66 11KV Su 137963312

The Bangalore Development Authority has published a tender for "Establishing 2 Nos 2x31.5MVA, 66/11KV Sub-stations at Kannahalli Village & Seegehalli village along with supply & laying of 66Kv Voltage Class 1000Sqmm EHV UG cable for Regular source & Alternative Source including , Testing & Commissioning of all materials/equipments at Nadaprabhu Kempegowda Layout BDA, Bengaluru." on the 23 Feb 2026. This tender belongs to Electrical Substation category. This tender is published in Bangalore, Karnataka location. The vendors interested in this tender and related Electrical Substation tenders can obtain further details by exploring Tendersniper web portal. Tendersniper sends regular tender alerts by email specifically addressing the user requirements (i.e., keywords, location and value range). Government business is a growing area of opportunity. The businesses are encouraged to actively monitor tender opportunities and participate in them to grow their business.
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Tender Details
 Tender Title / Description
Tender Title Establishing 2 Nos 2x31.5MVA, 66/11KV Sub-stations at Kannahalli Village & Seegehalli village along with supply & laying of 66Kv Voltage Class 1000Sqmm EHV UG cable for Regular source & Alternative Source including , Testing & Commissioning of all materials/equipments at Nadaprabhu Kempegowda Layout BDA, Bengaluru.
Tender Description 66/11kv, 31.5mva, delta/star, dyn11, 3-ph, 50hz, core type winding with oltc, rtcc panel etc complete, filled with transil oil, with terminal connectors suitable for drake acsr on both primary and secondary and neutral connectors suitable for 2 nos of 50mm x 8mm copper flats.(unisr 2023-24, vol-6, pg nos25 sl nos1.9, pg nos116-117, sl nos 9,12); of power transformers;commissioning of power transformers;sf6 gas circuit breaker with semi-pneumatic / pneumatic operated / spring type operating mechanism, including mounting structures arrangements with rigid, bi-metallic terminal connectors complete suitable for drake acsr conductor and mounting structures.72.5 kv, 2500a, 40ka classa. for 66kv line -1nosb. for 66kv transformer - 2nos(unisr 2023-24, vol-6, pg nos27 sl nos3.4, pg nos116-117, sl nos 13); of circuit breakers;commissioning of circuit breakers;66kv isolators : isolators including marshalling box and suitable terminal connectors, as required as per technical specification with s
Comments 66/11kv, 31.5mva, delta/star, dyn11, 3-ph, 50hz, core type winding with oltc, rtcc panel etc complete, filled with transil oil, with terminal connectors suitable for drake acsr on both primary and secondary and neutral connectors suitable for 2 nos of 50mm x 8mm copper flats.(unisr 2023-24, vol-6, pg nos25 sl nos1.9, pg nos116-117, sl nos 9,12); of power transformers;commissioning of power transformers;sf6 gas circuit breaker with semi-pneumatic / pneumatic operated / spring type operating mechanism, including mounting structures arrangements with rigid, bi-metallic terminal connectors complete suitable for drake acsr conductor and mounting structures.72.5 kv, 2500a, 40ka classa. for 66kv line -1nosb. for 66kv transformer - 2nos(unisr 2023-24, vol-6, pg nos27 sl nos3.4, pg nos116-117, sl nos 13); of circuit breakers;commissioning of circuit breakers;66kv isolators : isolators including marshalling box and suitable terminal connectors, as required as per technical specification with s
 Important Dates
Published Date
Due Date 10 Mar 2026 00:00:00
 Estimate and EMD
Estimated Value 188.26 Crore
EMD 0 INR
Processing Fee 0 INR
 Document Links
 Purchasing Agency
 Tender No

TSID: 137963312

 Tender Type and Location
Tender Category
Tender Type
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