Core Exchange and Major Overhaul of Engine S No CAE-880787 Defender Aircraft for Pakistan Maritime Security Agency

The Pakistan Maritime Security Agency (PMSA) Karachi invites quotations for the core exchange and major overhaul (MOH) of the engine with serial number CAE-880787 installed on a Defender Aircraft belonging to the 93 PMSA Squadron. This procurement is critical for maintaining operational readiness and ensuring the aircraft’s engine performs at optimal levels. Items being procured: - Core Exchange of Engine S No CAE-880787 - Major Overhaul (MOH) of Engine S No CAE-880787 The technical scope involves comprehensive inspection, repair, and refurbishment of the engine components as per applicable technical specifications and standards. The work must comply with all relevant maritime and aviation regulations. The site of work is Karachi, where the PMSA headquarters is located, ensuring close coordination and supervision. Eligible bidders should possess relevant PEC categories for mechanical or aviation-related services and must be registered with FBR and ATL. Proven experience in aircraft engine overhaul and maintenance is essential to meet the technical and quality requirements. The last date for submission of quotations is **11 August 2026** by **1100 hours**, with the tender opening scheduled at **1130 hours** on the same day at PMSA Headquarters Karachi. Interested parties should submit their bids in accordance with PPRA rules under Rule 33(i). Earnest Money or CDR must be provided as per tender conditions. A practical tip for bidders: Ensure all technical documentation and compliance certificates are complete and clearly presented in the Technical Bid to avoid disqualification. Early submission is advised to accommodate any clarifications or amendments.