Managing Director
Ing. Sahr M. Alpha
Over 18 years leading flagship civil engineering, structural calculations, and infrastructure developments across Sierra Leone. Registered member of the Sierra Leone Institution of Engineers (SLIE).
Led by registered members of the Sierra Leone Institution of Engineers (SLIE), our board provides single-point technical governance from structural mechanics to project handover.
Over 40 combined years of structural engineering design, building economics, and complex construction delivery across West Africa.
Managing Director
Over 18 years leading flagship civil engineering, structural calculations, and infrastructure developments across Sierra Leone. Registered member of the Sierra Leone Institution of Engineers (SLIE).
Architectural Studio
Specialist in contemporary tropical architecture, bioclimatic cross-ventilation, and high-precision 3D BIM modeling for luxury hilltop villas and modern commercial plazas.
Structural Mechanics
Chartered structural engineer specializing in finite-element calculations, BS 8110 / Eurocode 2 compliance, stepped raft hillside foundations, and post-tensioned beam systems.
Commercial & BOQ
Expert in construction economics, unbundled itemized BOQ generation, procurement auditing, and milestone cost management for local and diaspora projects.
Our engineering board operates with statutory authority under the laws of the Republic of Sierra Leone.
Accredited by the Sierra Leone Institution of Engineers (SLIE) and the Professional Engineers Registration Council (PERC), granting legal authority for structural stamping and statutory signing.
All reinforced concrete calculations, rebar bending schedules, and wind/seismic tolerances engineered strictly to BS 8110, BS 5950, and Eurocode 2 standards.
Accredited architectural and structural calculation packages formally recognized by Freetown City Council (FCC) and the Ministry of Works and Public Assets.
Whether in Freetown or joining via video conference from the UK, USA, or Canada, our principals are ready to advise on your project.