This tender invites e-Bids from pre-qualified firms or manufacturers for the supply of various electrical materials including LT and HT steel structures, distribution transformers, outgoing panels, and related accessories. The materials are to be delivered free of cost to IESCO Regional Stores in Rawalpindi, Islamabad, Rajjar, and Wah. The procurement is based on prototype approval and adherence to relevant WAPDA/NTDC specifications. Bidders must submit sealed bid security/guarantee and comply with the terms and conditions outlined, including bid validity and submission through the E-Pak Acquisition & Disposal System portal.