ARE_Hazardous_Materials Flashcards
(18 cards)
Who is responsible for hazardous materials on site per AIA B101?
The owner.
What does B101 §10.6 state about the architect’s responsibility?
The architect has no responsibility for discovery, handling, removal, or exposure related to hazardous materials.
According to B101 §§5.5 and 5.9, who handles hazardous materials testing?
The owner.
What may be required before construction on a renovation project?
A certificate stating the project is free of hazardous materials.
What is the owner’s responsibility if hazardous materials are discovered?
Coordinate testing, obtain abatement, and provide certification if needed.
What environmental reports may identify site hazards?
Phase One or Phase Two environmental reports.
What is a UST and why is it hazardous?
Underground Storage Tank used for oil/gasoline; it may leak contaminants into soil.
What are common materials that may contain asbestos?
Caulking, roof tar, floor tiles (especially in buildings pre-1980s).
What must specialized asbestos contractors do?
Wear protective suits, isolate areas, seal waste, and follow strict disposal procedures.
What does A201 §10.3 state about contractor responsibility?
Contractor must comply with hazardous material requirements in contract documents.
Where are hazardous material procedures typically outlined?
Divisions 0–2 of the specifications, often provided by an owner’s consultant.
What must a contractor do if unexpected hazardous material is found?
Stop work in that area and notify the owner and architect immediately.
What happens after hazardous material is reported by the contractor?
Owner must verify and, if necessary, hire remediation services.
Is the contractor entitled to compensation for delays from unexpected hazardous materials?
Yes, they may submit a change order for delay.
What does A201 §10.3.3 include?
An indemnity clause protecting contractor, subs, architect, and consultants regarding hazardous materials.
What is an example of an unforeseen hazardous condition?
An unexploded ordnance.
What must specifications include regarding unexploded ordnance?
Procedures for removal, delay handling, and related change orders.
What is the architect’s role regarding hazardous materials?
Coordinate roles, ensure understanding of responsibilities, and align with sustainability goals.
