Oldham Engineering, Inc.

Mechanical HVAC system design for healthcare facilities, office buildings, and schools, with particular depth in central plant systems and the retrofit of existing buildings.

• Healthcare HVAC Systems

  HVAC design for operating rooms, MRI suites, ICUs, pharmacies, and other critical hospital environments, including fans, ductwork, reheat coils, humidifiers, and pressure controls.

• Central Boiler Plant Design
• Chiller Plant Design
• High-Pressure to Low-Pressure Steam Conversion
• Fan and Air Handling System Design

  Design and replacement of rooftop units, fan walls, and air handling equipment, including air balance and phased construction sequencing for occupied facilities.

Plumbing system design for healthcare and commercial remodels, covering domestic water, waste, and medical gas systems integrated with HVAC and controls.

• Medical Gas Systems

Building automation and controls design for mechanical systems, including conversion of pneumatic controls to digital and integration with central BAS platforms.

• BAS Integration
• Pneumatic-to-Digital Controls Conversion

Complete construction documents and field administration for mechanical systems, maintaining open communication with owners, contractors, and other consultants to maximize efficiency and minimize delays and change orders.

Field investigation and analysis of existing mechanical systems before design. Engineers survey actual duct and pipe conditions above ceilings and behind walls rather than relying on as-built drawings, providing an accurate baseline for retrofit design.