Algumas informações são exibidas no idioma inglês.
Sobre mim
Professional electrical engineer specializing in fire alarm & fire protection system design. I deliver NFPA 72/13-compliant, AHJ approved drawings, riser diagrams, voltage drop & battery calculations, zone plans, and permit-ready sets, for commercial, industrial & residential projects across the US. Fast turnaround, responsive communication, and revisions until you're satisfied.... Saiba mais