The four main principles of its architectural style are:_Offer an elegant architecture and the simple aesthetic perennial, adapted to the Guyanese context : the "roof" as a protective and fonder element founder of the building identity_Create a ground-floor "basement" and to incorporate the building security to architecture_Create a compact building to avoid any corner and dead angle, to insure the effective functioning of the agency, minimize the warming due to solar radiation_Designing an environmental building : location, roof naturally ventilated, using local tree species, photovoltaic roof panels, equipment adapted to climatic constraints.The functional organization is based on:_Some simple and fluid circulation, with traffic only vertically implanted at the centre of the agency_Comfortable and generous workspaces_Evolutive building.