October, 2009 MeRHIC Conventional Facilities Al Pendzick October, 2009 Internal Review

October, Conventional Facilities Assumptions Facilities are estimated to their beneficial occupancy approval. Utilities are estimated to the switch / manifold on the wall. The connection to technical hardware is the responsibility of individual groups. Only basic tray runs are included. ( perimeter tray in tunnels and buildings ) Utility requirements are WAG’s

October, Conventional Facilities

October, Conventional Facilities Major procurements: Racetrack tunnel with transitions to RHIC tunnel. (possible RHIC schedule issue) Service buildings with access ports to racetrack –1ea – 20x150 for cavities –1ea – 16x40 for ERL –2 ea -16x50 for bends Power –Extension of the 13.8Kv overhead line to 2:00 (new main transformer is not included) –2ea – 2 ½ MVA unit substations –1ea 13.8/4.2Kv transformers –Basic power distribution Cooling water –3 MW demineralized cooling water system –Basic water distribution Utilities –Extension of the sanitary sewer line –Utility compressed air –Domestic water –Extension of the storm drains –Network / communications ductwork

October, Estimate by phase with contingency

October, Labor hours, FTEs, $

October, Estimated Material $