Obuasi–Ashanti Concession Geomatics, Plant Leasing & Mine Camp Civils
Deployment of a 12-unit heavy earthmoving fleet on wet lease, drone topographic concession mapping, and turnkey construction of a 140-bed modular & reinforced concrete mine operations camp.
Turnkey Mine Support & Fleet Mobilization
Rapid mobilization is critical when concession schedules transition from resource definition into early works. Global World Mining and Construction Limited mobilized a dedicated fleet of CAT 336D2 hydraulic excavators, D8R track bulldozers, motor graders, and articulated dump trucks within 48 hours of contract award, backed by an on-site mobile service workshop and Minerals Commission-certified operators.
Integrated Camp Construction & Utility Autonomy
Simultaneously, our building, roofing, plumbing, and electrical divisions constructed the permanent 140-person site operations village:
- Structural & Roofing Works: Reinforced concrete foundations, blockwork superstructures, and hurricane-strapped Aluzinc truss roofing for accommodation blocks, mess hall, clinic, and sample preparation laboratory.
- Water & Sanitary Infrastructure: Borehole drilling, elevated steel water storage towers, pressurized PPR distribution, and an environmentally compliant biodigester wastewater treatment system.
- Power & Communications: Redundant prime power generators, underground armoured cabling, earthing grids, and lightning arresters protecting sensitive assay laboratory instrumentation.
Additional Field Documentation
Other Engineering Case Studies
All Projects →Tarkwa Concession GC/GL/2024-1187 Pioneering Earthworks & Mine Infrastructure
Full-scope concession boundary verification via RTK-GNSS and UAV photogrammetry, 380,000 m³ overburden stripping, bench stabilization, and construction of 14.5 km of all-weather haul roads under License Area GC/GL/2024-1187.
Airport City Annex Multi-Story Commercial Frame & Structural Podium
Structural reinforced concrete construction of a 7-story twin-core commercial office and retail complex in Accra, featuring C40/50 high-strength columns, post-tensioned flat slabs, full MEP risers, and architectural POP ceiling fit-outs.