Repairing and Re-Tubing of Heat Exchangers for Transformers at Warsak Power Station

This tender from Pakistan Water and Power Development Authority (WAPDA), Warsak Power Station in Peshawar, invites bids for repairing and re-tubing heat exchangers (transformer coolers) of power transformers units 1 to 4. The procurement falls under the Power, Electrical & Solar Equipment category, focusing on critical maintenance to ensure operational efficiency of the power station. The scope involves detailed repair and replacement of tubing in heat exchangers that cool transformers, a vital component in power transmission. The work will be carried out on-site at Warsak Power Station, requiring specialized technical expertise to handle transformer cooling systems and ensure compliance with safety and engineering standards. The contract duration is 60 days, emphasizing timely completion to avoid operational downtime. Bidders must be registered with Income Tax and Sales Tax Departments and listed on the Active Taxpayers List (ATL) of the Federal Board of Revenue. The tender requires submission of a Bid Security of PKR 165,000 in the form of a Call Deposit Receipt (CDR) favoring the Resident Engineer WAPDA Warsak. Compliance with PEC categories and FBR/ATL status is mandatory for eligibility in the 2025-26 financial year. The submission deadline is set for 21st April 2026 at 10:30 AM via the EPADS online portal. Bids will be opened the same day at 11:00 AM in the office of the Resident Engineer, WAPDA Warsak Power Station, in the presence of bidders or their representatives. The process follows a single-stage, one-envelope procedure. Pro-Tip: Ensure your bid includes the original Bid Security in the correct format and check the EPADS portal regularly for any amendments or clarifications. Missing the exact submission time or incorrect bid security format can lead to disqualification.