Complete Repair of 200 kVA Damaged Transformers for Quetta Electric Supply Company (QESCO)

The Quetta Electric Supply Company (QESCO) invites bids for the complete repair of 200 kVA damaged distribution transformers. This procurement is planned for the financial year 2026-27 and is referenced under tender number P140358. The scope involves reclaiming 20 units of 200 kVA damaged/unserviceable transformers currently lying at the QESCO Regional Store in Quetta. The repair work must comply with the latest amended specifications DDS-84-2020 and WAPDA/PPMC standards. Items being procured: - Complete repair of 20 units of 200 kVA damaged transformers The transformers will be inspected at the contractor's premises by a QESCO inspection committee. The inspection includes tests such as induced voltage, high voltage, vector group TTR, dielectric strength of transformer oil, pressure with dry nitrogen gas, copper loss, and iron loss tests. The contractor is responsible for lifting the damaged transformers within 7 days of allocation and returning the repaired units within 45 days. The contract requires PEC registration under category ME05 and satisfactory past performance with DISCOs/NTDC. Bidders must submit bids through the EPADS v2.0 portal by 10:00 AM on October 27, 2026, with bid security in the form of pay order, call deposit, bank guarantee, or demand draft. Manual bids will not be accepted. The contract will be awarded based on Least Cost Based Selection (LCBS). The successful bidder must provide a 5% performance guarantee. For queries, contact the Manager Material Management at QESCO HQ, Zarghoon Road, Quetta. Phone: +92-319-808-8015, Email: rdicqesco@yahoo.com. A practical tip for bidders: Ensure timely registration and submission on EPADS v2.0 to avoid disqualification, and prepare all required documents including previous purchase orders and PEC registration to meet eligibility criteria.