Design four emergency generators ranging from 100 KW to 200 KW, gas fired generator at four sites. Provided design documents and specification, selection and testing requirements  for the new generators, automatic transfer switches and all associated wiring. Work involved surveying of the existing site conditions, electrical systems and the loads and determination on the emergency power requirements to be included in the design of the new emergency generators. Prepare load calculations for the new generators and detail design included “One Line Diagram”, physical layout of the new generator with control panel, layout of the automatic transfer switch, all conduits and cables associated with the power distribution and controls of the generator. Also designed the associated natural gas service including ascertaining the availability of gas required, underground gas piping distribution and liaison with the gas utility company.