Bihar State Power Transmission Company Limited (BSPTCL), Transmission Zone, Patna, has invited online tenders through e-tendering mode for the supply and installation of 28 Nos. Air Conditioners (2.0 Ton capacity, copper condenser, 5-star rated) along with associated wiring at GSD Phulwari, Walipur, Kankarbagh and Board Colony under Transmission Division, Patna (Central). Tender Details: Tender Notice No.: 08/PR/TRZ-Patna/2026 Estimated Cost: ₹32,32,200 EMD: ₹64,644 Tender Fee: ₹5,500 Completion Period: 1 Calendar Month Important Dates: Bid Submission Start: 20 June 2026 (10:00 AM) Bid Submission End: 13 July 2026 (05:00 PM) Techno-Commercial Bid Opening: 14 July 2026 (03:30 PM) Price Bid Opening: To be notified after technical evaluation Pre-Bid Meeting: 30 June 2026 (11:30 AM) Interested bidders must submit proof of EMD payment through NEFT/RTGS/Online mode to the office before the bid submission deadline. Tender documents, eligibility criteria, corrigenda, and other details are available on the e-procurement portal. Contact Information:Transmission Zone, Patna (BSPTCL)Officers Hostel No. 2, BSEB Colony, New Punaichak, Patna – 800023Mobile: 776381733Email: tz.patna@bsptcl.bihar.gov.inWebsite: www.bsptcl.inE-Tender Portal: www.eproc2.bihar.gov.in