This tender invites qualified firms to undertake critical rehabilitation and maintenance works at the Mangla Power House and associated facilities in Mangla, Punjab. Issued by Pakistan Water and Power Development Authority (WAPDA), Mangla Division, the scope covers expansion joint repairs, roof maintenance, floor treatments, slope rehabilitation, and concrete floor construction inside the warehouse. These works are essential to ensure the structural integrity and operational efficiency of the power station and its infrastructure. The projects involve specialized civil works such as filling expansion joints at the gantry crane area, repairing the switchyard workshop roof, treating floors and walls in the LT Gallery, and rehabilitating slopes along the M&D road upstream of the power house. The site's engineering challenges include working within an active power generation environment requiring precise scheduling and adherence to safety standards. The concrete floor construction inside the warehouse demands quality materials and skilled workmanship to meet durability requirements. Bidders must hold a valid Pakistan Engineering Council (PEC) registration in category C-6 or above with the relevant specialization, renewed for the 2025-26 financial year. Additionally, firms must be registered on the Active Taxpayer List (ATL) of FBR and FBR GoAJK. Compliance with these requirements ensures eligibility and smooth processing of bids. It is advisable to prepare all documentation carefully, including bid security in the form of a Call Deposit Receipt (CDR), and ensure all tax inclusions are clearly stated. The submission deadline is set for 11:30 AM on 26th February 2026, with electronic bids to be submitted via the EPADS portal (www.eprocure.gov.pk). Bid opening will follow at 12:00 PM on the same day at the Committee Room of the Project Office, Mangla Dam Organization. Original CDRs must be delivered by the bid opening time to avoid disqualification. Pro-Tip: Make sure to upload all signed and stamped bid documents including BOQ and contract data, and double-check the CDR details to match the firm's name exactly. Missing or incorrect bid security submissions are a common cause of rejection, so attention to these details can save your bid from disqualification.