4-7-25 Cleaned all underground duct work. 4-8-25 Applied spin cast mortar to approximately 175’ of rusted underground duct work. 4-9-25 Applied duct armor to approximately 400 feet of underground duct work. 4-10-25 Rebuilt rusted elbow with hydraulic cement at mother in laws house and finished first application of duct armor at main house. 4-16-25 Applied second application of duct armor to approximately 400 feet of underground duct work.
Televised all underground duct work from 2 separate furnaces located areas to be opened in order to work from open pipe for access and repair collapsed areas in those locations. Sand and rust
Provide estimate to televise underground air ducts to provide estimate for restoration.