This tender invites electronic bids for the supply of repair and maintenance materials including cement, plumbing, drainage, electrical and mechanical components for residential and non-residential buildings under the supervision of the Senior Engineer (Services) at Tarbela Dam Project. The procurement aims to ensure proper upkeep and functionality of the infrastructure within the project area. Bidders must be registered with the Income Tax and Sales Tax Departments and licensed by the Pakistan Engineering Council in Category C-6 or above, sub code CE-10. The bidding process is conducted electronically via EPADS, with bids to be submitted and opened online on the specified closing date.