Another Challenging project including removing a 1.5MW generator from indoors and installing a new 2MW generator outdoors, New Russelectric 3000A ATS tie between two existing Russelectric ATS for redundant cascading effect to existing service wile tie back into original ATS for second service. Replacing 6-30ton CRAC units in datacenter with 10-20ton units. Re-locating control room in building. Work involved coordination, all control wiring, data wiring and power wiring.