Demo front and back walls
Remove floor to new elevation
New floor subgrade elevation
Design, build and install shoring to secure end walls
New footings in front and back of building
Build block piers on front of building
Tooth in and build block to existing walls
Front wall lintel block bond beam
Brace supports for window block beams
Install drainage pipes into existing catchment drain
Completed back of building
Install concrete retaining blocks at side of building
Walkway at side of building
Completed walkway at front of building