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Central Chilled Water Facility – Phase II

Central Chilled Water Facility – Phase II. Alan Raphael MPO Project Manager CFAC Committee Review October 5, 2010. Technical Progress. Chilled Water Plant Expansion General Contractor – E. W. Howell $15.3M Contract shared with BNL & NSLS-II (~55/45 split)

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Central Chilled Water Facility – Phase II

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  1. Central Chilled Water Facility – Phase II Alan Raphael MPO Project Manager CFAC Committee Review October 5, 2010

  2. Technical Progress • Chilled Water Plant Expansion • General Contractor – E. W. Howell • $15.3M Contract shared with BNL & NSLS-II (~55/45 split) • Managed by BNL F&O, Giffels Engineers is A/E • Contract 90% complete • Buildings enclosed • All equipment delivered and set • Testing in progress • Entering startup phase • Transition to Operations Plan in place • Detailed systems checklists developed for equipment and systems “readiness evaluations” • Contract completion February 2011 • ~ 3 – 4 months float from NSLS-II critical path

  3. Central Chilled Water Facility – Phase II Preparation Basement Mat(10/22/09) Shoring 600 (9/25/09)

  4. Central Chilled Water Facility – Phase II Structural Steel Frame (12/31/09) Pipes in Basement (12/04/09)

  5. Central Chilled Water Facility – Phase II Metal Deck Pour on1st and 2nd Floors (03/02/10) Cooling Tower Concrete (01/22/10)

  6. Central Chilled Water Facility – Phase II Cooling Towers (04/09/10) New Liner Panel (03/19/10)

  7. Central Chilled Water Facility – Phase II 42” Cooling Tower Water Supply 30” and 14” Cooling TowerWater Return Piping(06/04/10) Roofing Material Arrived On-Site (05/07/10)

  8. Central Chilled Water Facility – Phase II MCC’s Rigged into the Electrical Mezzanine Level(07/16/10) VFD’s Rigged into the Electrical Mezzanine Level(07/16/10)

  9. Central Chilled Water Facility – Phase II Switchgear for Substation 600-B Delivered and Rigged into Place(08/06/10) Transformers for Substation 600-B Delivered and Rigged into Place(08/06/10)

  10. Central Chilled Water Facility – Phase II Buss Ways Installed at Electrical Mezzanine Level (09/03/10) Cables Pulled to Transformers at Sub 600-2 (08/27/10)

  11. Work in Progress • Performing electrical equipment checkouts • Finalizing mechanical startup plans • Equipment/system readiness evaluations in process • No significant change orders to date • Safety performance has been good • Contractor proceeding on schedule

  12. Look Ahead • Electrical systems startup in October • Condenser water system startup in November • Chilled water system startup in December • BORE to be performed incrementally: • Outdoor substation • Pumphouse (Bldg. 600A) • Cooling Tower and Treatment Building • Building 600

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