This tender invites qualified contractors for extensive construction and development works at Sector E-8 Islamabad and Murree, issued by Military Engineering Services (MES), Navy Islamabad/Lahore. The scope covers uplift, installation of floodlights with electrification, retaining wall construction, earthing and lighting protection systems, and miscellaneous repair and development tasks. The works involve civil engineering challenges including stone masonry retaining walls, floodlight electrification, and development of nullahs in a strategic urban sector. The site at E-8 Islamabad demands careful planning and execution to ensure structural integrity and compliance with safety standards. Additionally, construction of specialized rooms for vehicle driving simulators at North and retaining walls at Kuldana Murree are included, requiring skilled workmanship and adherence to technical specifications. Contractors must be enlisted with MES in category 'D' or higher and registered with Pakistan Engineering Council with renewal valid for 2026. Firms should have relevant experience and provide detailed documentation including GST registration, NTN certificate, bank statements, and lists of assets and personnel. Compliance with FBR/ATL status and PEC registration is mandatory for eligibility. Submission deadline is set for 15 April 2026 at 11:30 AM, with tender opening at 12:00 PM on the same day at CMES (Navy) Islamabad/Lahore office, Sector E-8 Islamabad. Interested contractors should ensure timely delivery of sealed bids to the specified address. Pro-Tip: Carefully review the tender documents for Earnest Money and Call Deposit Receipt (CDR) requirements, as these financial guarantees are often overlooked but critical for bid acceptance.