Laserfiche WebLink
C&W Ref. 236614 <br />The improvements would rely on the existing electrical gear to provide a 480V feeder to <br />the location of the proposed motorized valves and from there provide local control and <br />disconnects to each of the motorized butterfly valves. <br />There will be power, grounding, site or area lighting provided at the locations, and field <br />instruments as required for the proper operation of the valves and retaining ponds. All <br />control and field instrument status signals would be run from their proposed location <br />back to the nearest PLC and therefore added to the plantwide SCADA system. <br />We anticipate 90% and 100% permit submittals with specifications, drawings and <br />opinion of construction costs to be provided at each submittal level. The electrical <br />design scope is outlined below. <br />TASK 1 DESIGN SERVICES <br />Coordination <br />Kimley Horn <br />Electrical Equipment Vendors <br />Chris Carpenter on existing SCADA/PLC <br />And Owner <br />Electrical, Mechanical Engineering calculations <br />Design 90% documents <br />Using Kimley Horn furnished civil, mechanical, and PID plans <br />and backgrounds we will prepare our electrical and controls design <br />documents for the power feeder from the existing electrical gear, electrical <br />equipment at the butterfly valve's location, site grounding, lightning <br />protection and area lighting. We will attend a review meeting and response <br />to review <br />Finalize 100% design documents for permit and bid <br />Response review comments, as required <br />Attend one final Review Meeting <br />Field Investigation <br />Verify power feeder and electrical gear load, provide calculations as required. <br />Coordinate with existing equipment and provide feeder to proposed motorized <br />equipment. New electrical disconnects, raceways for power, control <br />instruments and terminal j -boxes as required, grounding, lightning protection, and <br />area lighting; verify existing conditions at the plant and equipment tied to existing <br />systems perform load calculations and fault current calcs as required for the <br />design. <br />Engineering <br />Feeder Sizes, voltage Drop Calculations <br />Fault current calculations <br />