This is a damaged AC concrete pipe that requires a Procedure 5 plan prior to any work removing.
Procedure 5 Plans are required to clean-up any disturbed Asbestos Containing Materials, but not limited to: • Clean-up of any Associated Disturbance1 of Asbestos Containing Material • Removal of asbestos using an alternative combination of techniques and/or engineering controls –
READ MORE: https://www.aqmd.gov/docs/default-source/compliance/Asbestos-Demolition-/procedure5_guidelineDC2E0081F4B7.doc