This tender invites bids for seismic equipment accessories essential for the operation and maintenance of 10 Micro-Seismic Monitoring Stations at the Tarbela Dam Project in Haripur, Khyber Pakhtunkhwa. Issued by Pakistan Water and Power Development Authority (WAPDA), Tarbela Dam Project, it focuses on specialized power and electrical equipment critical for monitoring seismic activity to ensure dam safety and operational efficiency. The procurement involves supplying high-quality seismic accessories compatible with existing micro-seismic stations. Located in the Hazara region, the site demands equipment that can withstand local environmental conditions and provide precise data for early warning systems. The technical scope requires bidders to understand the engineering challenges of seismic monitoring in a dam environment, including vibration sensitivity and data transmission reliability. Bidders must hold a valid PEC category relevant to electrical equipment supply and be on the Active Taxpayer List (ATL) of the FBR with a valid Sales Tax Registration Number (STRN). Compliance with the 2025-26 fiscal year requirements is mandatory, including submission of Earnest Money in the form of a Call Deposit Receipt (CDR) amounting to PKR 125,000. This ensures financial seriousness and adherence to regulatory standards. The submission deadline is set for 09 February 2026 at 11:00 AM, with electronic bids to be submitted exclusively via the EPADS online portal. Bid opening will occur the same day at 11:30 AM at the Office of Director (C&P)/NCC, Tarbela Dam Project. Physical submissions are not accepted, emphasizing the need for digital compliance. Pro-Tip: Ensure your bid security CDR is correctly addressed to the GM & PD, Tarbela Dam Project (WAPDA), and double-check the EPADS portal for any addenda or clarifications. Missing the specific stamp duty or incorrect bid format often leads to disqualification, so review all tender documents carefully before submission.