This tender from Oil & Gas Development Company Limited (OGDCL) in Islamabad invites bids for the supply of Gyro Services and Heat Transfer Fluid (Hot Oil), categorized under Fuel & Gas Cylinders and Services. The procurement is aimed at supporting OGDCL's operational needs with specialized fluids and technical services essential for energy sector applications. The scope includes provision of high-quality heat transfer fluid suitable for industrial use and gyro services critical for equipment calibration and operational efficiency. These materials and services will be utilized at OGDCL facilities in Islamabad, ensuring compliance with industry standards and operational safety. The technical requirements demand suppliers with proven expertise in handling specialized fluids and precision services. Bidders should ensure they meet the necessary PEC categories and maintain an active FBR/ATL status for the fiscal year 2025-26. It is advisable to prepare a valid Call Deposit Receipt (CDR) as Earnest Money and submit both Technical and Financial Bids as per the tender instructions. Compliance with all regulatory and tax obligations will be scrutinized during evaluation. The submission deadline is set for 29th January 2026, with Gyro Services bids closing at 10:30 AM and Heat Transfer Fluid bids at 11:30 AM. Bids will be opened 30 minutes after closing at the OGDCL House, Plot 03, F-6/G-6, Jinnah Avenue, Blue Area, Islamabad. All submissions must be made online through the SAP Ariba Discovery portal as specified. Pro-Tip: Carefully review the tender documents on the official OGDCL e-procurement portal to avoid missing critical details such as bid security requirements and submission protocols, which are often overlooked and can lead to disqualification.