Volatile Organic Compounds (VOCs)
Organic chemicals that have a high vapor pressure at ordinary room temperature, many of which have short- and long-term adverse health effects.
Waiver of Lien
A legal document signed by a contractor, subcontractor, or supplier relinquishing their right to file a lien against the property after receiving payment.
Walkthrough Inspection
A final review of a construction project to identify any outstanding work, defects, or areas needing correction before handover.
Warranty Management
The process of tracking post-construction warranties.
Water-Cement Ratio
The ratio of water to cement in a concrete mix, affecting strength, durability, and workability.
Wayfinding
The process of orienting oneself and navigating from place to place within a built environment.