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.
Replace weeping tile system within repair areas and cover with 6″ of 3/4″ clear gravel. Install fresh vertical drains in window wells and fasten new window wells to foundation walls. Backfill and power tamp dirt. Cover new drains in window wells with 3/4″ clear gravel and level.
On the interior, break open existing concrete floor and excavate sump basin at a dimension of approximately 2.5ft x 2.5ft x 3ft. Line perimeter of basin with filter cloth and drill 1/2” holes around complete perimeter of basin. Install basin and surround with 3/4“ clear gravel. Install a 1/3hp oil cooled sump pump and connect pump exhaust line.
Reinstall concrete floor. Backfill exterior. Remove and dump all debris.
