From electrical study to energized system.
Engineering design, studies and project management for high-voltage substations, wind and solar farms and large power consumers — with the precision of a team that has delivered across the entire power sector in Brazil and Latin America.
Engineering that answers for the whole project.
Bob Constructor was born from experience built at utilities, global OEMs and transmission and generation projects across Brazil and Latin America. We act as the client's technical partner — from grid connection requirements to commissioning — with a multidisciplinary team covering civil, electromechanical, protection, control, automation and telecommunications.
- 01Technical rigor — ABNT, ONS and ANEEL standards applied from the basic design onward.
- 02Owner's mindset — we defend the client's interest at every interface of the project.
- 03Deadlines are commitments — active management of schedule, documents and suppliers.
- 04Truly multidisciplinary — civil, electromechanical, protection and automation under one roof.
What we deliver.
Complete engineering solutions for substations, transmission lines and power plants — through study, design, construction and operation.
Basic and detailed design
Substations from 69 to 500 kV: layouts, electromechanical and civil design, grounding grid, protection, control and auxiliary services.
Electrical and grid studies
Power flow, short circuit, insulation coordination, energization, grid access and grid code compliance (ONS/ANEEL).
Owner's engineering
Third-party design review, site and erection supervision, and technical due diligence of power assets.
Project and contract management
Coordination of EPC and eBoP projects, document control, supplier management, schedules and multidisciplinary interfaces.
Commissioning
Test planning and supervision, protection relay settings and assisted energization of substations and power plants.
Renewable energy
Electrical infrastructure for wind and solar farms: MV collector network, collector substation, point of interconnection and certification.
Where we have delivered.
High-voltage substations
Basic and detailed design of 69 to 500 kV substations for utilities and transmission companies — including expansions in energized areas, GIS technology and compliance with grid procedures.
Wind and solar
Over 4.5 GW in wind and photovoltaic complexes: medium-voltage networks, collector substations, connection studies, grid code compliance and commissioning with the grid operator.
Large power consumers
Substations and electrical infrastructure for industrial plants, mining, agribusiness, shopping malls and high-end real estate — from demand study to start of operation.
Let's energize your project.
Tell us what you need — we reply with an objective technical proposal, no middlemen.
Request a proposal