– Pampanurthanda (Sri Sathya Sai District) Transmission Corporation of Andhra Pradesh Limited (APTRANSCO), a Government of Andhra Pradesh undertaking and ISO 27001:2022 certified company, invites online bids for Spec. No. APT-e-36/2026. The work involves supply, erection, testing, and commissioning of 220/33 kV facilities at 220/132 kV substation Pampanurthanda for integration of Battery Energy Storage System (BESS) in Sri Sathya Sai District on a turnkey basis. Tender availability on e-procurement portal from 27.05.2026 at 17:00 hrs. Details available at http://www.apeprocurement.gov.in. Contact: 0866-2429232, 9491045351.