The BAIF Institute for Sustainable Livelihoods and Development (BISLD) invites online e-tenders for the construction of 5 check dams under Work ID BISLD/Renew/Alur 2026-27/01 in Alur, Kurnool, with an estimated value of ₹40.00 Lakhs; completed digital proposals must be submitted through the official portal on or before 19.06.2026 by 05:00 PM or verified at baif.org.in.