County of Sonoma | Electrical Engineering Services

Owner: County of Sonoma
Period: 2024 – 2027

Kewo Engineering is providing engineering and design services for electrical, instrumentation, and control relating to Sonoma Water’s potable water production and treatment facilities, wastewater treatment facilities, renewable energy, and miscellaneous support buildings. These services include, but are not limited to, the following items:  

• Electrical engineering and design for construction projects  
  • Development of plans, specifications 
  • Engineering support through bidding, construction, and project closeout.  
• Technical expertise for operation, maintenance, testing and troubleshooting of various pieces of electrical equipment, instrumentation, monitoring equipment, and control processes. 
• Power system analysis including protective device settings recommendations, arc flash hazard assessments, coordination studies, and short-circuit analysis.  
• Creating or updating as-built electrical drawings, such as schematics, single line diagrams, plans, and details, of existing or new systems.  
• As-built process and instrumentation diagrams (P&IDs) and Process Control Narratives (PCNs) of existing or new systems.  
• Layer 1 network infrastructure engineering and design 
  • fiber optic and twisted pair.  
• Radio communication system design 
• Cybersecurity, as related to industrial networks and SCADA systems.  
• Fire Alarm and Life Safety Protection Systems. 
• Security and Video Surveillance Systems.  
• Cost Estimating 
• Engineering assessments and feasibility studies.