All Services Engineering & Architecture Estimation,Design for Fire Alarm system $10/hr · Starting at $30 Estimation with Bill of Quantities, Positioning layout and system architecture design with technical write ups and datasheet. About $10/hr · Ongoing Download Resume Estimation with Bill of Quantities, Positioning layout and system architecture design with technical write ups and datasheet. Skills & Expertise DesignEstimation 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts DesignersEstimators