Replacement of Gas Cooler Bundles for Solar Gas Turbines, Pre-Qualification of Transport Firms, Radiator/Heat Exchanger Repair, Cement Class G, Seismic Drilling Rigs, Fracturing Services

Oil and Gas Development Company Limited (OGDCL) invites e-bids through SAP-Ariba Discovery for a range of specialized services and materials required for its ongoing operations in Islamabad. This notice covers multiple procurement opportunities, each with its own technical scope and submission deadline. Items being procured: - Services for replacement of gas cooler bundles of solar gas turbines (X-0102A/B/C) - Pre-qualification of transport firms for material shifting - Radiator / heat exchanger repairing service - Call out agreement with major cash & carry stores - Cement Class G - Hiring of multi cycle (unlimited) under reamer services - Truck mounted seismic drilling rigs - Hiring of integrated fracturing services The technical scope includes the replacement of critical gas cooler bundles for solar gas turbines, which is essential for maintaining operational efficiency and safety. The pre-qualification of transport firms is aimed at ensuring reliable and compliant material shifting for OGDCL projects. Radiator and heat exchanger repair services are required to support ongoing maintenance of heavy equipment. Additional procurements include cement class G for drilling operations, truck mounted seismic drilling rigs for exploration, and integrated fracturing services to enhance well productivity. Eligible bidders must comply with all requirements set out in the tender documents, including valid FBR/ATL registration and submission of Earnest Money as specified. Bidders are advised to review the detailed instructions and technical specifications available on the PPRA website and the OGDCL e-procurement portal. All bids must be submitted online via SAP-Ariba Discovery by the specified deadlines. The closing date for the primary tender is 26 August 2026 at 10:30 AM, with other deadlines ranging from 18 August to 10 September 2026 for various lots. A practical tip: Ensure your technical and financial proposals are uploaded well before the deadline to avoid last-minute technical issues on the e-procurement portal. For further details, contact the General Manager (Supply Chain Management) at OGDCL Headquarters, Islamabad.