Shaft Is Closing Before Riser Inspection and Access Are Complete

Fast answer

Hold close-in until the required duct, supports, joints, dampers, access, penetration details, and inspections are complete and documented.

What to check

1. Confirm the current inspection status and open corrections.
2. Verify damper and access-door operation.
3. Photograph concealed supports, joints, and penetrations from durable references.
4. Check that labels and access locations will remain usable.

Do not

Do not rely on photos as permission to bury uninspected or incomplete work.

Ask the foreman

“The shaft close-in is scheduled, but the riser supports and damper access have not received the required inspection. Can we hold this area and confirm the close-in release?”

Why it matters

Closing a shaft early can conceal life-safety, support, access, or joint deficiencies that are expensive to recover.