This tender invites bids for the procurement of spare parts specifically designed for protection and instrumentation equipment at the WAPDA GB Power Complex located in Barotha-Attock, Punjab. The department requires high-quality components to ensure the reliable operation of its power generation and distribution systems. The contract duration is 180 days from the issuance of the purchase order, emphasizing timely delivery and adherence to technical specifications. The scope involves sourcing parts that meet stringent engineering standards to maintain the integrity of the power complex's instrumentation and protection systems. Located in Attock, the site demands components that can withstand local environmental conditions and operational stresses. Bidders must be registered manufacturers or authorized distributors with valid registration on the Active Taxpayers List (ATL) of FBR, ensuring compliance with national tax regulations. Participants should ensure their PEC category aligns with the procurement of electrical equipment, and they must be active on the FBR ATL for the fiscal year 2025-26. The tender requires submission of a Call Deposit Receipt (CDR) amounting to PKR 1,900,000 as earnest money in favor of the Chief Engineer (Power) GB, WAPDA Power Complex Barotha-Attock. This financial security safeguards the procurement process and confirms bidder commitment. The submission deadline is set for 04 February 2026 at 11:00 AM, with electronic bids to be submitted exclusively via the EPADs portal (www.eprocure.gov.pk). Bid opening will occur the same day at 11:30 AM in the Conference Room of the Main Office Building at the GB Power Complex Colony. Manual bids will not be accepted, underscoring the importance of digital compliance. Pro-Tip: Ensure your bid security (CDR) reaches the Chief Engineer's office before the closing time to avoid disqualification. Also, verify your registration status on the ATL and EPADs portal well in advance to prevent last-minute issues.