This tender invites bids for the supply of flexible copper welding cable with a 70mm2 conductor size, specifically designed for use in welding machines and hand welding applications. The cable must conform to international standards BS 6360 and IEC 60228, ensuring high quality and durability. The product is intended for use in various environmental conditions including dry, damp, wet, and outdoor locations, with oil resistance and flame retardant properties. The cable length is specified as 500 meters, divided into 100-meter lengths, with a conductor made of 99.99% annealed copper and an outer insulation of EPR. The origin of the cable should be Japan, EU, USA, or an equivalent source, and all offers must include detailed technical literature, mill test certificates, and warranty commitments. The procurement is managed by Karachi Electric Supply Company (KESC), a leading power utility in Karachi, Sindh. The supply of these cables is critical for ongoing maintenance and operational efficiency of electrical infrastructure. Bidders should be prepared to meet the technical specifications and provide a one-meter sample with brand details before the commercial bid opening. The delivery period is 30 days, and the offer validity is 90 days, reflecting the urgency and importance of timely supply. Interested suppliers must ensure compliance with PEC registration and FBR Active Taxpayer List (ATL) status for the fiscal year 2025-26. This tender requires earnest money in the form of a Call Deposit Receipt (CDR) and adherence to all regulatory and financial requirements. It is advisable to verify all documentation and certifications to avoid disqualification. The submission deadline is set for 23:59:59 on the closing date, with bids to be submitted in sealed envelopes at the Karachi Electric Supply Company office. The technical and financial bids will be opened as per the schedule communicated by the department. The physical address for submission will be provided in the tender documents. Pro-Tip: Make sure to submit the one-meter sample cable with clear brand and specification details as required; failure to do so often leads to rejection of the bid. Also, double-check the CDR amount and ensure it matches the tender requirements to avoid technical disqualification.