AUM Building Science & Engineering Ltd.

SR Engineering provides building-science consulting for residential, commercial and institutional properties, including work for strata corporations. Its services include enclosure and condition investigations, waterproofing design, roof inspections, warranty reviews and performance testing. Depreciation reports and reserve-fund studies use component condition, remaining life and replacement costs for maintenance and capital planning. The company also describes technical litigation support and construction field review. Litigation support consists of technical engineering opinions. Roof and waterproofing services focus on assessment, design and field review. The firm publishes a Richmond office, service phone and general email. Councils should confirm the proposed report author and scope for their building.

Remdal works with strata corporations, property managers and housing providers on building renewal and ongoing maintenance. Its strata and multifamily page lists exterior restoration, envelope repairs, painting, interior renewal and capital-project work identified through reserve planning. The company publishes a Surrey head-office address and a separate Vancouver office, and states that its business history began in 1974. That operating history is distinct from the current legal entity's recent registry date. Councils can use the published office phone or enquiry form to discuss scope. Building renewal and HVAC: Remdal carries out building-envelope renewal and waterproofing work, usually to engineering consultants’ specifications. Its HVAC services include preventive maintenance, heating and cooling repairs, ventilation and equipment upgrades.