CFR Engineering

engineering design services for the building industry

Our services include the design of systems for new construction and the renovation or upgrade of existing systems for renovation projects. CFR’s mechanical engineering services include but are not limited to:

Design of HVAC distribution systems and controls including:

  • Chilled water, hot water and steam systems
  • Exhaust and Ventilation systems
  • VAV and VRF systems
  • Laboratory/Clean Room specialty HVAC systems such as HEPA filtration

Analysis services including:

  • Site surveys
  • Facility assessments
  • Load calculations
  • Computer based energy modeling
  • Thermal comfort assessments
  • Computational Fluid Dynamics
    • Smoke Control
    • Contaminant Control
    • Thermal Evaluation


NAVFAC | Bldg 1560 – Mechanical Equipment Replacement, Dahlgren, VA

NAVFAC | Bldg 1560 - Mechanical Equipment Replacement, Dahlgren, VA

MEP design services for the removal and replacement of the two (2) existing 188-ton water cooled centrifugal chillers located in mechanical room 129, three (3) existing cooling towers located on the mechanical room 129 roof, two (2) existing constant volume 30 HP double suction end chilled water pumps (P-5 and P-6), two (2) existing 15 HP cooling tower water double end suction pumps (P-3 and P-4), two (2) existing AHUs (AHU-1 and AHU-2), two (2) existing return air fans, two (2) condenser water pumps, two (2) hot water pumps, one (1) existing boiler, and one (1) new 66% boiler, one (1) existing UST fuel and one (1) new AST fuel, and seven (7) exhaust fans.