PARCO Tender Notice - Tender Enquiry# 6000012163-25-51. Bids invited from reputable parties in foreign currency for Services for Advanced Process Control Transmitters activities at PARCO's Refinery. Bid Bond PKR 455,000/-. Bid Submission through SAP Ariba 23 Jun 2026 15:00 PST. Opening 15:30 PST. Tender Issuance 09.06.2026. Free of Cost. Further info www.parco.com.pk. Manager Materials