PWS (Trane).doc

Performance Work Statement (PWS)

Process Chilled Water System Preventive Maintenance 4 August 2025 C.1 Background

One (1) Trane Technologies processed chilled water system for Building 4603 at 6340 Rodman Road, B4603 Aberdeen Proving Ground, MD 21005 was installed in 2019 under contracts W911QX18F0120 (Model CGAM070F2U). Trane Technologies designed, fabricated and installed the systems specifically to meet the requirements and operating conditions of Building 4603. The Government requires preventive maintenance support to prevent equipment failure caused by normal use and operation. Since Trane Technologies is the original equipment manufacturer (OEM) and the entity that designed, fabricated and installed the system, they are uniquely qualified to provide specialized service and preventive maintenance support for the system. Through market research the Government has been determined that Trane Technologies is the only Contractor capable of meeting the Government’s requirements. The specific Government requirements for service and support are outlined in section C.3.

C.2 Objective

The objective of this effort is to provide preventative maintenance and support for the Trane CGAM070F2U processed chilled water system at DEVCOM Army Research Laboratory (ARL) in Aberdeen Proving Ground, MD 21005-5066 for five (5) years.

C.3 Requirement

C.3.1 The Contractor shall perform one (1) control system analysis, one (1) coil cleaning and annual inspection, and three (3) operational inspections at four (4) month intervals per year on the process chilled water system (CGAM070F2U) for the DEVCOM ARL in Aberdeen Proving Ground, MD 21005-5066. The Contractor shall ensure the service visits include the following:

C.3.1.1 Control System Analysis

C.3.1.2 Coil Cleaning:

a.

Initial Site Safety Inspection

b. Lock out tag out

c. Apply coil cleaning water

d. Remove lock out tag out

e. Return unit to normal operation

C.3.1.3 Annual Inspection:

a.

Initial Site Inspection and Visual Condenser Coil Check

b. Lock out tag out

c. Electrical inspection

d. Compressor oil level check

e. High pressure leak test

f. Braze plate heat exchanger (BPHE) unit strainer maintenance

g. Piping inspection

h. Review diagnostics

i. Check fans for rubbing and EXV sight glass

j. Run service report

k. Clean and repaint as needed

C.3.1.4 Operational Inspection:

a. Initial Site Inspection

b. Visual Condenser coil check

c. Compressor oil level check

d. Return unit to normal operation

e. Check fans for rubbing and electronic expansion valve Electronic Expansion Valve (EXV) sight glass

f. Review diagnostics

g. Run service report

C.3.2 The Contractor shall maintain a log to record the number of hours worked on the processed chilled water system and the specific tasks achieved.

C.4 Deliverables

C.4.1 The Contractor shall provide a detailed report and a recommendation of service and parts that would be required to purchase within three (3) weeks after completion of the service visit.

C.4.2 The Contractor shall submit a log showing hours and tasks worked via email to the Technical Point of Contact (TPOC) on a biannual basis in Contractor format.

C.5 Non-Personal Services:

ARL/ALC/GARRISON NON-PERSONAL SERVICES (JUL 2012)

The contractor, as an independent contractor and not as an agent of the Government, shall provide the necessary resources (except those furnished by the Government) to accomplish tasks of the type set forth in the Performance Work Statement.

Contractor employees performing services under this contract shall be controlled, directed and supervised at all times by management personnel of the contractor. The contractor's management shall ensure that employees properly comply with the performance standards outlined in this Performance Work Statement and as required by the contracting officer or the contracting officer's representative (COR). Contractor employees shall perform independent of and without the supervision of any Government official. Actions of contractor employees may not be interpreted or implemented in any manner that results in any contractor employee creating or modifying Federal policy, obligating the appropriated funds of the U.S. Government, overseeing the work of Federal employees, providing direct personal services to any Federal employee or otherwise violating the prohibitions set forth in Parts 7.5 and 37.1 of the Federal Acquisition Regulation (FAR). The Government shall control access to the facility and shall perform the inspection and acceptance of completed work and tasks.

C.6 Distribution Statement A:

Distribution Statement applicable to this PWS and any technical data/documentation generated during performance: Distribution Statement A. Approved for public release; distribution is unlimited.

C.7 Security Considerations:

C.7.1 Access and general protection/security policy and procedures

This standard language is for contractor employees with an area of performance within Army controlled installation, facility, or area. Contractor and all associated sub-contractors employees shall provide all information required for background checks to meet installation access requirements to be accomplished by installation Provost Marshal Office, Director of Emergency Services or Security Office. Contractor workforce must comply with all personal identity verification requirements (FAR clause 52.204.9, Personal Identify Verification of Contractor Personnel) as directed by DoD, HQDA and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any individual facility or installation change, the Government may require changes in contractor security matters or processes.

C.7.2 For contractors that DO NOT require CAC, but require access to a DoD facility or installation

Contractor and all associated sub-contractors employees shall comply with adjudication standards and procedures using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (Army Directive 2014-05/AR 190-13), applicable installation, facility and area commander installation/facility access and local Security policies and procedures (provided by Government Representative), or, at OCONUS locations, in accordance with status of forces agreements and other theater regulations.

C.7.3 iWATCH Training

This standard language is for contractor employees with an area of performance within an Army controlled installation, facility or area. The contactor and all associated sub-contractors shall brief all employees on the local iWATCH program (training standards provided by the requiring activity (ATO). This local developed training will be used to inform employees of the types of behavior to watch for and instruct employees to report suspicious activity to the COR. The training shall be completed within 30 calendar days of contract award and within 30 calendar days of new employees commencing performance with the results reported to the COR NLT 30 calendar days after contract award.

C.8 Place of Performance: Aberdeen Proving Ground, 6340 Rodman Road, B4603 Aberdeen Proving Ground, MD 21005 Contracting Officer: