This tender invites electronic bids from contractors registered with the Income Tax and Sales Tax Departments and licensed by the Pakistan Engineering Council for the repair and maintenance of the roof at the Main Tank Hill Club in Sobra City. The procurement follows a single stage one envelope procedure and requires bidders to submit bids electronically via the EPADS platform. Bidders must furnish a bid security of PKR 20,000 in the form of a CDR in favor of the General Manager/Project Director of the Tarbela Dam Project. Manual bids will not be accepted, and electronic bids will be opened on the closing date in the presence of bidders' representatives.