Where technologymeets construction.

In Design-Build, design and construction sit under the same contract, with COSTAL responsible from drawing to site. In Turnkey, we go further: we bring design, planning, procurement and construction together and hand over a facility ready to operate. Both models come with control of schedule, cost and quality.

Before construction starts, we assess the project's technical and economic conditions: scope, costs, timelines, risks and execution paths. That way, the client decides with more confidence and predictability.

From building new facilities from the ground up to expanding, modernizing and adapting existing structures. Every project is planned around the needs of the operation, with the least possible disruption.

We deliver feasibility studies, space planning, interior design and architectural design, from concept to detailing, with the design aligned to the client's operation and built for construction from day one.