Sui Southern Gas Company Limited (SSGC) invites bids for transportation services involving trucks, trailers, and containers. The scope includes loading and unloading at designated and undesignated SSGC locations as specified in the Bill of Quantities and bid forms. Bidders must be active on the FBR Active Taxpayer List (ATL) and submit priced bids along with a fixed bid bond of Rs. 500,000 in the form of a pay order or demand draft. The tender follows a single stage one envelope bidding procedure under PPRA Rules 2004.