Performance Contract Phase2

The Siemens Building Technologies Energy Analysis Team conducted detailed surveys to evaluate potential
facility improvements across the three GMU main campuses. Many of the measures recommended are projects
that were not implemented during the Phase I performance contract due to either time or resource limitations.
The measures address water conservation issues, improving the sustainability of the University wide outdoor lighting
systems and addressing University goals for demonstrating the benefits of Green Building features.

The total energy savings resulting from the implementation of the improvements comes to 10,136 MMBtu/yr.
The measures also result in 5,983,000gal/yr of water savings. The capital cost to implement the improvements
is $4,498,807 and the associated cost savings of $324,692 will yield a simple payback of 13.9 years.

ENERGY PERFORMANCE    CONTRACT TENTATIVE SCHEDULE
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
CHCP Monday, August 24, 2009 Replace Boiler and Burner #2 and upgrade all controls on existing burners
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Freedom Center Wednesday, November 04, 2009 Upgrade Lighting and install occupancy sensors
Building automation    control recommissioning
Isolate chillers and primary pumps
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Bull Run Monday, November 09, 2009 Upgrade Lighting and install occupancy sensors
Building automation    control recommissioning
Demand flow/chilled water control
Boiler Primary flow modifications – Install VFD’s on Pumps
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Occoquan Monday, November 16, 2009 Upgrade Lighting and install occupancy sensors
Building automation    control recommissioning
Demand flow/chilled water control
Boiler Primary flow modifications – Install VFD’s on Pumps
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Discovery Monday, November 23, 2009 Upgrade Lighting and install occupancy sensors
Building automation    control recommissioning
Demand flow/chilled water control
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Patriot Center Monday, December 07, 2009 Office lighting, concourse lighting, canopy lighting to be upgraded
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Mason Pond Wednesday, November 18, 2009 Upgrade Metal Halide and High Pressure Sodium Lights to T-5 High Output    Fluorescent Lighting
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Sandy Creek Wednesday, December 16, 2009 Upgrade Metal Halide and High Pressure Sodium Lights to T-5 High Output    Fluorescent Lighting
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
PW Campus Sunday, January 11, 2009 Upgrade Metal Halide and High Pressure Sodium Lights to LED Lighting
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Fairfax Campus LED Lights Sunday, January 11, 2009 Upgrade Metal Halide and High Pressure Sodium Lights to LED Lighting
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
FFX Housing Buildings Christmas Break Replace existing shower heads 3.25 gpm with 1.75 gpm shower heads
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Warehouse Tuesday, November 03, 2009 Install infrared Heating in Warehouse
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Research I Spring 2010 Install Green Roof
FACILITY START DATE FACILITY IMPROVEMENT MEASURE
Prince William Campus Spring 2010 Install Irrigation system using existing well and eliminate manual    watering of grass

ESPC II FIM      ESPC II FIM Summary 10052011