EXISTING WATER COOLED CHILLER TO BE REMOVED BY MECHANICAL CONTRACTOR, E.C. SHALL DISCONNECT AND REMOVE EXISTING ELECTRICAL AND ASSOCIATED WIRING BACK TO SOURCE (MDP ON 1ST FLOOR) CUT BACK CONDUITS TO STRUCTURE & CAP AS REQUIRED. DISCONNECT & REMOVE EXISTING MOTOR STARTERS FOR PUMPS P3 & P4, CONNECT NEW VFD'S (PROVIDED BY MECHANICAL CONTRACTOR) IN SPACE MADE AVAILABLE BY REMOVAL & RE-WIRE AS REQUIRED (MAINTAIN CONTINUITY). EXISTING CONDENSER WATER PUMPS TO BE REMOVED BY MECHANICAL CONTRACTOR, E.C. SHALL DISCONNECT AND REMOVE EXISTING ELECTRICAL, ALL ASSOCIATED WIRING AND CONDUIT BACK TO SOURCE (PANEL PP2A). PROVIDE NEW TYPE WRITTEN PANEL DIRECTORY INDICATING CIRCUITS 6,8,10 & 7,9,11 AS "SPARE". EXISTING COOLING TOWER TO BE REMOVED BY MECHANICAL CONTRACTOR. E.C. SHALL DISCONNECT AND REMOVE EXISTING ELECTRICAL, ASSOCIATED MOTOR STARTER, WIRING AND CONDUIT BACK TO SOURCE (PANEL PP2B) PROVIDE NEW TYPE WRITTEN PANEL DIRECTORY INDICATING CIRCUIT 13,15,17 AS "SPARE".
