Six lines of disciplined work.

Mechanical systems designed from first principles. Real load calculations against real weather data. Equipment sized for the building it is going in, not the building it looks like. Sequences of operation written to hold up under a walk-through.

• Cooling and heating load calculations
• Equipment selection and specification
• Ductwork and hydronic piping design
• Ventilation and exhaust design to ASHRAE 62.1
• Sequences of operation and control narratives
• Construction administration and submittal review

Water in, waste out, gas where it needs to be. Fixture counts and pipe sizing that reflect how the building will actually be used, not code minimums padded with guesswork.

• Domestic hot and cold water distribution
• Sanitary and storm drainage
• Natural gas and medical gas systems
• Specialty systems including compressed air and lab water
• Fixture selection and specification
• Water heater sizing and recirculation design

Building automation design that a facility team can actually operate. Points lists, graphics standards, and integration architecture written to serve the owner, not the controls vendor.

• Sequences of operation and control narratives
• Points lists and input/output schedules
• Graphics standards and screen layouts
• BACnet and integration architecture
• Site-level supervisory design for multi-building owners
• Construction-phase commissioning support

Focused technical work when a building is behaving in a way no one can explain. Humidity, envelope, load, and energy studies with defensible calculations and written findings the owner can act on.

• Humidity and dehumidification investigations
• Envelope and vapor analysis
• Load studies for renovation and expansion
• Energy modeling and utility bill analysis
• Feasibility studies for major system replacements
• Written reports with recommendations and cost impact

New-construction and existing-building commissioning. Functional performance testing, sequence verification, and issue logs that hold contractors and controls vendors accountable to what was specified.

• Design-phase commissioning review
• Functional performance testing on air and water systems
• Sequence-of-operation verification
• Retrocommissioning for existing buildings
• Issue logs with prioritized recommendations
• Verification testing after implementation

Investigation and diagnosis of moisture, envelope, and mechanical failures in existing buildings. Root-cause analysis with the supporting calculations and remediation scope owners need to make a decision.

• Moisture, mold, and condensation investigations
• Envelope failure diagnosis
• HVAC system and equipment failure analysis
• Existing conditions surveys and documentation
• Written findings with photographs and calculations
• Remediation scope development