© Ameresco, Inc. 2012, All Rights Reserved Oconto Falls School District March 2012 Update Energy...

© Ameresco, Inc. 2012, All Rights Reserved

Oconto FallsSchool DistrictMarch 2012 Update

Energy Performance

Progress Report


Ameresco Update

2

Introduction

This presentation is designed to provide the Oconto Falls School District with a brief update of the project status and the improvements being implemented. Ameresco will be providing these monthly updates until the project is completed.


Ameresco Update

3

Executive SummaryThe Oconto Falls School District’s energy saving project is growing in construction tempo as we move into Spring. The interim energy cost savings for the 2012-13 FY will be generated largely from electrical savings since natural gas savings work (heating) will not be completed until building comfort heat has been shutdown for the season. The District’s energy savings benefit from this project is approximately $6,700 from an annual guaranteed savings of $137,400. Total construction costs incurred to date are approximately $738,000.

Even though the project was approved by the School Board early last fall, project funding availability for this project became available in early December 2012.

A number of the facility improvement measures, which were expected to be completed before cold weather set-in, were only partially completed with on going work resuming once warmer seasonal weather returns.(i.e. building envelope, window film). Finalization of water conservation work was also placed on hold rather than restricting student access to restrooms during plumbing/floor removal and replacement at Washington.


4

Timeline

Projected Activity Estimated Date

Contract Signature (September 2012) Complete

- FIM Abrams Bell/PA System Upgrade Complete

- High School (Old Gym) Roofing Replacement Complete

Project Financing (December 2012) Complete

Subcontractor Awards/Contract Incremental Based Progress

General Construction Start In Progress

Project/Construction Management December 2012- July 2013

Project Completion July 2013

District Project Completion Acceptance July/August 2013

Utility Rebate Applications August 2013

Post Construction Savings Measurement and Verification

August – September 2013


Ameresco Update - March

5

Activities• The Abrams Bell replacement and high school roof

replacement work was completed before December

• Kitchen Electrical Modifications have been completed

• IT Solutions: Flat Panel Computer Monitors had been ordered but the District is considering alternative hardware


6

Project Summary and Status

LOCATIONS IMPROVEMENT DISCRIPTIONPRE-

CONSTRUCTIONUNDER

CONSTRUCTION COMPLETEDistrict-wide Lighting retrofits & controls X District-wide Water retrofits X District-wide Building Envelope X

HS & District Office Window Film (exterior low-e) X

District-wide Building Automation & Digital Control X District-wide IT Solutions and Printing Savings X

OFHS Domestic Water Heater Replacement X OFHS Electrical Transformer Upgrade X

OFESPartial Boiler Plant Upgrade & Domestic

Water Replacement X HS & WMS Kitchen Modifications X

HS Roofing – Old Gym Area C X WMS Domestic Water Replacement / Expansion X

OFES & Abrams Bell / PA System Replacement X (Abrams Complete)

OFES Window Replacement (Phase I) X Abrams Boiler Plant Upgrade X

District-wideExterior Wall Restoration (Does not

Include the HS) X


Ameresco Update

7

Percentages for Construction and Annual Savings

% Energy Savings FY 2012-13: Savings is estimated based on = ((# of months since FIM completion/FY2012-13 months remaining ) x annual FIM costs savings)/annual Project savings

Estimated Start/Finish

IMPROVEMENT DISCRIPTION

Construction Complete %

% Annual Savings FY

2012-13March -

April Lighting retrofits & controls 0 % 0 %

January – June Water retrofits 75 % 1.2 %

December – June Building Envelope 85 % 3 %

April – May Window Film (exterior low-e) 0 % 0 %February -

June Building Automation & Digital

Control 0 % 0 %


Ameresco Update

8




% Annual Savings FY

2012-13December –

March * IT Solutions and Printing Savings 0 % 0 %

February – March

Domestic Water Heater Replacement 0 % 0 %

February – June Electrical Transformer Upgrade 0 % 0 %

April – JunePartial Boiler Plant Upgrade & Domestic Water Replacement 0 % 0 %

February – March Kitchen Modifications 100 % 0 %

November - December Roofing – Old Gym Area C 100 % 1 %

* Designates change in completion date from previous month% Energy Savings FY 2012-13: Savings is estimated based on = ((# of months since FIM completion/FY2012-13 months remaining ) x annual FIM costs savings)/annual Project savings


Ameresco Update

9




% Annual Savings FY

2012-13February -

MarchDomestic Water Replacement /

Expansion 0 % 0 %

June* Bell / PA System Replacement 50 % 0 %June – July Window Replacement (Phase I) 0 % 0 %April - June Boiler Plant Upgrade 0 % 0 %

April - June Exterior Wall Restoration (Does not Include the HS) 0 % 0 %

Estimated Total Percentages ~22% ~ 5.2%

- Continued

* Designates change in completion date from previous month

% Energy Savings FY 2012-13: Savings is estimated based on = ((# of months since FIM completion/FY2012-13 months remaining ) x annual FIM costs savings)/annual Project savings



10

Bell / PA System ReplacementSTATUS: 50%

Abrams Elementary - Complete

Oconto Falls Elementary School – On Hold until summer break

The replacement start date for the OFES PA system is being delayed to minimize potential disruption during the school year. As long as the existing system is functional, work will be completed at the start of summer break. The summer break timing will allow for multiple day outage and improved building access.

Benefits/Results♦ School wide notification of activities and events ♦ Capital Budget Savings

Photo taken during installation



11

Roof Replacement – HS Old Gym

STATUS: Construction Complete 100%Roofing section was leaking and in need of a complete replacement. A new 30 year Roof was designed, installed with all flashing work complete.

Benefits/Results♦ Elimination of the potential for roof leakage causing interior water damage♦ Capital Budget Savings♦ Operational and Maintenance Savings



12

Water Conservation RetrofitSTATUS: In-Progress (District-wide) - 75% The water conservation retrofit and upgrade work is nearly complete.

The work replacing China fixtures at Washington Middle School remains to be started. Fixture replacement also requires concrete work and floor restoration to replace in-floor fixtures and below grade piping.

Benefits/Results♦ Water Conservation♦ Operational and Maintenance Savings♦ Capital Budget Savings

Example of Typical Fixture replacement at Washington (not actual photos)



13

Building Envelope

STATUS: 85%Interior: Complete Exterior: On Hold until Spring temperatures returnUncontrolled air leakage has been stopped with the installation of weather stripping, wall/roof joint seals, window frame caulking and wall ventilation penetrations seals.

Outdoor roof curbing and air intake hoods will be sealed once warmer seasonal temperatures return

Benefits/Results♦ Energy Savings (heating and cooling)♦ Capital Budget Savings



14

Lighting Retrofits and Controls STATUS: In-ProgressDelivery of Materials is expected in late February. On-site work is tentatively scheduled for early March.

FALS & New Path scopes removed from implementation

Benefits/Results♦ Energy Savings♦ Operational and Maintenance

Savings



15

Building Automation & Digital Control STATUS: In-ProgressBuilding automation work is in progress with controls contractors completing design work.

This includes the conversion of remaining Pneumatic controls to Direct Digital Controls.

On-site work expected to start early March


Savings



16

IT Solutions & Printer SavingsSTATUS: PendingMonitor Replacement on hold for District hardware decision.

IT Solutions, including Power Management, Toner/Ink Reduction, Rules-Based Printing, Printer Consolidation Software applications will also in March be implemented


Savings



17

Kitchen Electrical Modifications STATUS: 100% CompleteHigh School & Washington Middle School; Upgrade the work scope to 2011 National Electrical Safety Code(2011 NEC). Add electrical overcurrent protection and new receptacles.

Benefits/Results♦ Operational and Maintenance

Savings♦ SAFTEY: Minimize District Assets

Liability


Next Steps

18

Lighting Retrofit – March start Finalized Engineering Design Material selection and procurement Warm weather related construction start Project Scope changes and Continuous Improvement Ameresco is continuing implementation with minor

schedule shifts to accommodate limited scopes for seasonal temperatures or improved summer break access

Technical


AMERESCO Information and Resources

19

Kent WolfBusiness Development Manager

952.942.5142 ext. 4690Cell: 612.804.6274

Ameresco-Midwest Region9855 West 78th Street, Suite 310

Eden Prairie, MN [email protected]

Thank You

Please visit our website: www.ameresco.com

Services Press Releases Case Studies

mailto:[email protected]

Date post:	17-Dec-2015
Category:	Documents
Upload:	victor-miller
View:	213 times
Download:	0 times

© Ameresco, Inc. 2012, All Rights Reserved Oconto Falls School District March 2012 Update Energy...

Documents