Repair of Damaged 200 KVA Distribution Transformers as per WAPDA Specification DDS-84:2020

This tender invites qualified firms in Quetta to undertake the repair of damaged 200 KVA distribution transformers following WAPDA Specification DDS-84:2020. The Quetta Electric Supply Company (QESCO) requires reclamation of transformers with healthy bodies and cores, excluding oil, to be repaired and delivered to regional stores in Quetta and Sibi. The contract involves lifting damaged transformers, repairing them within 45 days, and adhering to FIFO delivery rules. The scope includes testing such as induced voltage, high voltage, dielectric strength, and copper loss tests, ensuring compliance with strict quality standards. The work demands technical expertise in transformer reclamation, handling copper and bushing rod credits, and managing warranty obligations for 12 months post-delivery. Bidders must be registered under category M-1 by any DISCO and comply with FBR's Active Taxpayer List requirements. The tender follows PPRA Rule 2004 with a single-stage one-envelope procedure, requiring submission of a bid security of Rs. 178,650 in the form of CDR or bank guarantee valid for 120 days. Performance security of 5% of contract value including GST is also mandatory. The contract enforces strict delivery schedules, inspection protocols, and penalties for delays or non-compliance. Firms should ensure PEC prequalification and maintain valid ATL status for FY 2025-26. The tender demands submission of technical literature, past performance records, and certificates of non-blacklisting. Compliance with sales tax and other federal/provincial taxes is required, with payments linked to ATL status. The submission deadline is on the 19th of February 2026 at 12:30 PM, with bids to be sealed and addressed to Manager Material Management, QESCO, Zarghoon Road, Quetta. Bids must be complete with all required documents and bid security. Pro-Tip: Carefully review the bid security and performance bond requirements, as failure to comply leads to outright rejection. Also, ensure all technical specifications and warranty clauses are fully understood to avoid disqualification during inspection.