A warehouse looks simple on a drawing: a steel box on a slab. The parts that decide whether it performs for twenty years are the ground under it and the yard around it.
Ground works and foundations set the tolerance
Everything else references the setting-out of the foundations. Site clearance, cut-and-fill to a compacted formation, and accurate pad and strip foundations with correctly positioned holding-down bolts are what let the steel frame go up plumb and to line first time. Time invested here is recovered during erection.
The floor slab is the working surface
Warehouse floors take point loads from racking legs and constant forklift traffic. The slab is designed and built as a structural element:
Engineered sub-base, compacted and proof-rolled
Jointed, reinforced concrete slab to a defined flatness and abrasion class
Power-floated finish, sealed or dry-shake hardened where specified
Saw-cut joints and joint sealant installed on the correct schedule
Yard, drainage and access are half the job
Loaded trucks and handling plant spend as much time outside the building as inside it. Heavy-duty hardstanding, access roads and turning areas, surface-water drainage with the right falls, and kerbs and line marking all have to take the same traffic as the internal slab. Skimping on the yard shortens the life of the whole facility.
From enabling works to a commissioned, operational store, Note International Contracting builds the structure, the slab and the external works as one coordinated package.