Alternage provides a broad scope of general construction, systems testing, preventative maintenance, overhaul, refurbishment and repair services for a wide range of energy assets. We execute on time, on budget and to satisfaction.
Alternage has an extensive global network of facilities and partners throughout sub-Saharan Africa. Our seasoned construction managers have worked in many African countries and understand what it takes to deliver excellence. Either as the main contractor, as construction management or partner on any major project, Alternage works as a team to ensure success.

We can oversee the entire construction process; from site preparation to pre-commissioning, to ensure work is completed to specification. For modular installations that arrive onsite largely assembled, Alternage construction engineers are available to help with activities such as loop checks, function tests, and punch lists. They are also available to assist with unit startup and equipment testing.

Alternage performs complex projects across sub-Saharan Africa. We deliver creative, cost-efficient solutions that are responsive to each project’s specific conditions. We utilize value engineering and design reviews, and use our depth of expertise to offer solutions that optimize budget and schedule constraints. We perform these operations with the appropriate construction management resources for each project development.