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# J Contact mater System UG-5 -Removal Project — Stockton; CA Terminal IFC 7/22/19 Electrical Scope of Work • Field walk the existing Rack Slop Tank pump motor P18A,-MCC STK8, and Flex I/O panel and verify existing information . • The work area is classified Class l -Div 2. All work-in hazardous (classified) areas shall follow the Shell site safety procedures and installation requirements. • .Perform demolition work as indicated in .drawing •E-13851 and E- 12967. Demolition work includes but is not limited tot I . Disconnection of power and control motor Wining at motor box. Wining, and conduit home runs shall not fully be demolished. New pumps and equipment are installed first- in-order-to -keep-dawntime short. 2 . Disconnect motor grounding conductor. 3 . Disconnect control wires for sensors. Wiring, and conduit home runs shall not be demolished. New pumps and equipment are installed first in order to keep downtime short. • Provide power and control to new pump motors as indicated in drawing E- 13851 , and E- 13339. Work includes but not limited to : I . Verify integrity of existing power and control wiring. Report any damage to Shell engineer. If wiring is damaged, replace it. 2. Contractor shall provide and install a new Class I Division 2 local-off- remote selector switch, and start-stop pushbutton station, and LED beacon running-light-for- each-of-the-new-7-. 5 -HP-pumps. 3 . Connect new motor grounding wire to the new motors . 4. Retrofit the existing, 5 HP starter to €eed the new 7 .5 HP pump. motor. Replace the existing circuit breaker and motor overload located inside the - existin&NEMA_I starter-as . required.-Provide-Owner.7's .representative with . product data for any equipment required to be replaced to retrofit the existing starter prior to installation. 5 . Install a new 7. 5HP starter to feed the second new THIP pump motor. 6 . Megger the existing pump motor home run feeder to confirm that the conductors are acceptable to reuse for the new pump motor and starter. Provide megger results to Owner's representative for ,approval prior to termination of-the new pump motor and starter. Extend existing power wiring and raceway as required to reach new motor location. 7 . Providenewhome run -feeder-to -second new 7 .5HP motor 8 . Provide all necessary miscellaneous material - required to provide a � complete electrical installation for this classified area. 9. Contractor shall install conduit and wiring in anticipation to intercept the existing power and control home runs from the existing MCC and Flex I/O Shell Pipeline Company LP Page 2 of 3 Exhibit "A " - Scope of Work - Rev. A '..