Tender Details
Description / Scope of Work
Pakistan State Oil Company Limited (PSO) invites quotations for an annual contract to provide tank lorry calibration services across multiple installation depots in Sindh province for the period December 2026 to November 2027. The contract covers calibration operations at ZOT (with two units operating in morning shift), Mehmoodkot, Machike, Installation, and Tarujabba Depot. The service provider must supply complete manpower, specialized equipment, tools, materials, transportation, and safety gear required for safe and efficient tank lorry calibration. Work includes pre-calibration inspections, physical condition verification, safety checks, barcode card creation for each vehicle, earthing verification, gas-free working condition confirmation, master data recording, and calibration chart preparation. The scope encompasses regular morning shift operations (08:00 to 17:00 hours at ZOT; 07:30 to 17:00 hours at other locations) plus additional operations on Sundays, holidays, night shifts, and extended hours as required by PSO management.
Service providers must be capable of delivering comprehensive calibration services with qualified technicians and certified equipment. Bidders should demonstrate experience in tank lorry calibration, possession of necessary technical certifications, and ability to maintain service continuity across multiple geographically dispersed locations. The contract requires reliable transportation arrangements and adherence to all safety protocols mandated by PSO and relevant regulatory authorities. Bid security (earnest money) amount and performance bond requirements to be specified by PSO in contract terms.
Quotations must be submitted by 28 October 2026. Bidding documents should include detailed service methodology, equipment specifications, technical qualifications of personnel, relevant certifications, and a year-long service schedule. Quotations will be evaluated based on technical capability, pricing, and compliance with PSO's safety and operational standards. For tender details and submission procedures, interested vendors should contact Pakistan State Oil Company Limited at PSO House, Khayaban-e-Iqbal, Clifton, Karachi, telephone (021) 9203866–85.
For Bidders: Our Analysis PAKISTANTENDER INSIGHT
Independent analysis by PakistanTender, written with AI from the official notice and checked by our quality rules — not part of the official notice. Always confirm details against the original tender document.
PSO seeks a contractor capable of managing tank lorry calibration across five depots simultaneously for twelve months starting December 2026.
The contract involves 12 monthly calibration jobs per location plus 100 additional emergency/extended-hour jobs per location, suggesting moderate to significant operational demand with flexible scheduling requirements. Notable requirements include dual-unit operation at ZOT, night shift capability, holiday/weekend availability, and barcode management systems. The December 2026 start date provides limited procurement timeline; this is a recurring annual service contract requiring reliable logistics and certified technical staff across dispersed Sindh locations.
Who can bid: Bidders must typically possess relevant technical certifications for tank lorry calibration work, hold valid business registration (NTN/SECP), and demonstrate insurance coverage. PSO expects compliance with Pakistan's petroleum sector safety standards and may require pre-qualification based on similar project experience. Registration with relevant industry bodies or certifications from accredited calibration authorities would strengthen eligibility.