Garage Foundation Installation:
Excavate underpin by hand. Once underpin is carved and prepared, build and install timber forms to accommodate a positive concrete adhesion to the underside of existing wall (non-grout, overflow method) allowing for a voidless encapsulation of existing structure to fresh underpin.
Fill forms with 25 MPa concrete until full and install needle vibrator.
Once cured, remove timber forms. Repeat process until finished.
Exterior Waterproofing:
Remove all debris and obstructions in way of repair areas. Lay down tarps and dig down to footing by hand in specified repair areas.
Repair all cracks and masonry voids in foundation wall below grade. Prime wall and apply hydroshield rubberized membrane to repair area. Add a layer of mastic mesh, another layer of hydroshield rubberized membrane, a layer of 12m plastic and fasten drainage board to grade with termination straps and concrete anchors.
Repair weeping tile system and cover with 6″ of 3/4″ clear gravel. Backfill and power tamp dirt.
Remove and dump all debris. All labour and materials included.
