Areas of activity
Four business lines, one standard of excellence
From buildings to energy and water infrastructure, D.I.D covers the entire construction chain in Mauritania, with dedicated teams and an equipment fleet for each line of business.
Building & Public Works
Building and public works are D.I.D's historic core business. A BAT5-rated civil engineering and design-build contractor — the highest national qualification level — the company designs and delivers structures of every kind across the entire Mauritanian territory: hospitals and medical technical facilities, institutional headquarters, housing programmes, markets and public facilities, roads and engineering structures. Its wholly-owned plant — concrete batching, lifting, workshops — keeps every schedule under its own control.
Energy
D.I.D delivers complete energy infrastructure on an EPC / turnkey basis: thermal and hybrid fuel-solar power plants, transformer substations, and overhead and underground EHV, HV and MV lines. Notably, the company has delivered two turnkey hybrid power plants totalling 7 MW in Néma and Adel Bagrou, securing the power supply for the east of the country.
Drinking water supply
Access to drinking water is a vital challenge in Mauritania. D.I.D delivers complete drinking water supply networks — boreholes, pumping stations, pipelines, water towers and treatment plants. For the National Refugee Agency, the company delivered 4 networks totalling 62 km of pipelines and four 50 m³ water towers.
Import-Export
To guarantee quality and meet deadlines on its work sites, D.I.D handles the procurement of equipment and materials in-house: biomedical equipment, electrical hardware, technical supplies. This import-export activity secures the supply chain of every project, from international supplier to Mauritanian site.
Let's build together
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