Oliveira Araújo Engenharia

About Oliveira Araújo Engenharia

Oliveira Araújo Engenharia has been active in the integrated engineering solutions market since 2012, pioneering project compatibility. We have a specialized technical team for residential, commercial, institutional, and industrial projects. Our main services include CAD and BIM project development for: Architectural and Urbanization Projects, including 3D electronic models, signage, interiors, and landscaping. Foundation Projects: shallow and deep foundations, and containment. Structural Projects: reinforced concrete, prestressed concrete, precast, metal structures, viaducts, tunnels, bridges, containment, and structural reinforcement. Paving Projects. Climate Control Projects (Air Conditioning), including VRF and Split systems. Exhaust, ventilation, and pressurization projects for safety stairs, air filtration, medical and analytical gases. Hydrosanitary Installation Projects: cold water, hot water (solar heating), circulation and filtration for swimming pools and water features, sanitary installations (sewage), and rainwater installations. Rainwater reuse, surface drainage, effluent treatment systems, hydraulic networks for fire fighting, fire prevention and fighting, and fire detection and alarm systems. Electrical Installation Projects: audio and video, structured cabling, lightning protection systems (SPDA), electronic security (CCTV), and photovoltaic systems. Works Budgeting and Cost Control: synthetic and analytical budgeting, unit cost composition, physical-financial schedule, service measurement bulletin, material and labor lists, ABC curve, S curve, BDI calculation and social charges, calculation memorial, charge book and technical specifications, and owner's manual. BIM Compatibility.