Preventive Maintenance Services for PCC CHILLER (MULTISTACK) AND DAIKIN DX UNIT, U.S. Consulate General, Karachi.

This document is a blank template of the Department of Defense (DoD) DD Form 254, the Contract Security Classification Specification (December 1999 edition). It serves as a regulatory tool used in federal procurement to establish and communicate security classification requirements and safeguarding controls for contracts involving access to classified information. The form is structured to identify the contracting parties—including the prime contractor, subcontractors, and actual performance locations—along with their respective Commercial and Government Entity (CAGE) codes and cognizant security offices. It delineates specific security access requirements, indicating whether a contractor will require access to sensitive information such as COMSEC, Restricted Data, SCI, NATO, or Foreign Government information. Additionally, the form defines the contractor's operational limits, specifying whether they will receive or generate classified materials, require a COMSEC account, or have Operations Security (OPSEC) and TEMPEST requirements. Furthermore, the document outlines provisions for public release approvals, detailed security classification guidance, additional security requirements beyond the Industrial Security Manual (ISM), and inspection responsibilities. It concludes with a certification section requiring the signature of an authorized certifying official to validate that the stated security requirements are complete and adequate for safeguarding the classified information.

This Statement of Work outlines a requirement by the U.S. Department of State for a firm-fixed-price preventive maintenance service contract for chillers, condensing units, and associated electronic systems at the U.S. Consulate in Karachi, Pakistan. The contract consists of a one-year base period starting in August 2026, with two one-year option periods. The scope of work covers comprehensive annual preventive maintenance for two primary systems: a 120-USRT Multistack Air-Cooled Modular Chiller located on the roof of the Non-Official Building (NOB), and a 36-USRT Daikin Air-Cooled Condensing Unit located outside the INOX Building. Services include electrical inspections, vibration analyses, compressor oil and refrigerant testing, and coil cleaning. The contractor must also service associated motor starters, variable frequency drives (VFDs), and electronic control panels. Emergency repair services must be available 24/7, with non-preventive repairs billed separately under custom labor rates. Contractor personnel must meet strict security guidelines, including submitting biographic data and police clearances within 30 days of award. Work on the roof of the NOB requires cleared American personnel due to its location in a restricted area. The contractor is responsible for providing all necessary tools, OEM-approved parts, and safety gear, as well as managing the eco-friendly disposal of toxic substances like refrigerants and oils in accordance with local laws. Progress will be monitored via a Quality Assurance Plan requiring detailed maintenance checklists and permitting no more than one customer complaint per month.

This document is a Request for Quotations (RFQ), solicitation number 19PK4026Q5012, issued by the U.S. Consulate General in Karachi, Pakistan. The U.S. Government is seeking competitive proposals for preventive maintenance services for a PCC Chiller (Multistack) and a Daikin DX condensing unit. The resulting contract will be a firm-fixed-price purchase order with a one-year base period and two one-year option periods. Quotations must be submitted electronically to the specified Consulate email address by August 4, 2026, at 15:00 PM Pakistan Standard Time. Proposals must be written in English, and offerors must be registered in the System for Award Management (SAM) at the time of submission. The U.S. Government intends to award the contract to the responsible company that submits an acceptable offer at the lowest price. The scope of work requires annual preventive maintenance on specific equipment, including an air-cooled modular chiller and a Daikin air-cooled condensing unit. Regular repair and emergency services are excluded from the contract's fixed price but will be billed separately; therefore, offerors must submit hourly labor rates for these services. To be considered qualified, offerors must demonstrate at least five years of experience in chiller maintenance, establish a permanent business address in the U.S. or Pakistan, and provide documented proof of certified technicians and specialized tools.