Civil & Foundations
Reinforced concrete foundations, slabs, drainage, earthworks and site preparation for manufacturing facilities.
GIWU delivers steel warehouses, factory builds, processing facilities and supporting infrastructure for manufacturers and food & beverage producers across Ghana, from foundations and structural steel through to fit-out and racking.
Delivered for BF Ghana · Twellium Industries · JC Udezor & Sons
From slab to handover, our manufacturing scope covers the civil, structural, mechanical and equipment work that gets a facility into operation.
Reinforced concrete foundations, slabs, drainage, earthworks and site preparation for manufacturing facilities.
Steel frames, trusses, mezzanine systems and engineered assemblies for industrial buildings.
Pump systems, pipework, HVAC and equipment installation tied to engineering design and site commissioning.
Pallet racking, heavy-duty storage and warehouse layouts engineered for throughput and safety.
Selected projects from our portfolio in this sector.

BF Ghana
Structural steel fabrication, erection and site coordination for an industrial warehouse for BF Ghana.

JC Udezor & Sons
Large-scale structural steel fabrication and erection for an 1800 m² warehouse.

Twellium Industries
Heavy-duty racking installation supporting Twellium's manufacturing and distribution operation.
A factory building has to fit the process inside it. These are the questions we settle with manufacturers before design is frozen.
Production lines, equipment footprints, raw-material intake and finished-goods dispatch should drive the building grid and door positions. Fitting a process into a building designed without it usually costs space and efficiency.
Large machines, tanks and vibrating equipment often need dedicated foundations separated from the main floor slab. Equipment data sheets from your suppliers early in design avoid breaking out new slabs later.
Power, water, compressed air, drainage and ventilation routes are far easier to include in the structure than to retrofit. Food and beverage plants also need washable finishes and floors laid to falls so water drains away.
Many plants grow in stages. Setting out the site so a second hall, more storage or a new line can be added without demolishing what exists keeps future expansion quick and affordable.
GIWU has delivered for BF Ghana, Twellium Industries and JC Udezor & Sons, including steel warehouses at Aveyime and Dawhenya and heavy-duty racking at Medie.
Yes. Alongside civil and structural work, GIWU carries out mechanical installation including pump systems, pipework, HVAC and equipment installation, tied to the engineering design and site commissioning.
Yes. GIWU's supply chain and procurement service sources steel, panels, materials and equipment and manages delivery to site, so construction and procurement are coordinated by one team.
Your site location and size, the process or products the facility is for, main equipment and its weights or footprints where known, any existing drawings, and your timeline. That is enough for an initial discussion on scope and approach.
Send us your scope, site location and timeline. We'll advise on the right construction, fabrication and installation approach.
Tell us what you need and where. A member of the GIWU team will call you back within one business day.
Prefer to talk now? Call 050 945 0578 or message us on WhatsApp.