DATE OF PROJECT
Sansom Construction Systems Ltd
Upper Queen Street, Auckland CBD
Excavation of existing retaining wall below capping beam to expose and waterproof a “WET-WALL” designed piled retaining wall.
Tanking works voltex to capping beams and underfloor.
Tanking of coiling pits in Bituthene 3000, Preprufe 160R.
Basement / below ground tanking to new structure.