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Minutes Package, July 11, 2016= ATTENDANCE Mayor Stephen Molnar Deputy Mayor Dave Beres Councillor Maxwell Adam Councillor Penny Esseltine Councillor Jim Hayes Councillor Chris Rosehart Councillor Brian Stephenson Staff: David Calder, CAO Donna Wilson, Town Clerk Janelle Costantino, Manager of Finance Rick Cox, Director of Recreation, Culture & Parks Kevin DeLeebeeck, Director of Operations Jeff Smith, Fire Chief Tricia Smith, Deputy Clerk 1.Call to Order The meeting was called to order at 6:00 p.m. 2.Adoption of Agenda Resolution #1 Moved By: Councillor Hayes Seconded By: Councillor Rosehart THAT the Agenda as prepared for the Council meeting of Monday, July 11, 2016, be adopted. Carried 3.Moment of Silence The Corporation of the Town of Tillsonburg COUNCIL MEETING Monday, July 11, 2016 6:00 PM Council Chambers 200 Broadway, 2nd Floor MINUTES Council Meeting Minutes, July 11, 2016 - 2 - 4.Disclosures of Pecuniary Interest and the General Nature Thereof There were no disclosures of pecuniary interest declared. 5.Adoption of Council Minutes of Previous Meeting 5.1. Minutes of the Meeting of June 27, 2016 Minutes, June 27, 2016 Resolution #2 Moved By: Councillor Hayes Seconded By: Councillor Rosehart THAT the Minutes of the Council Meeting of June 27, 2016, be approved. Carried 6.Delegations and Presentations 6.1. Presentation of the Volunteer Achievement Award - Jack Parker Presented By: Mayor Molnar and Councillor Stephenson, Special Awards Committee 7.Committee Reports & Presentations 7.1. AIRAC 16-01, Airport Advisory Committee Revised Terms of Reference Report to Council AIRA C16-01 Airport Advisory Committee Revised Terms of Reference AIRAC Revised Terms of Reference 5May2016 (2) Resolution #3 Moved By: Councillor Rosehart Seconded By: Councillor Hayes THAT Council receive Report AIRAC 16-01, Airport Advisory Committee Revised Terms of Reference; AND THAT Council approve the revised Terms of Reference for the Airport Advisory Committee. Carried Council Meeting Minutes, July 11, 2016 - 3 - 8.Reports from Departments 8.1. Recreation, Culture & Park Services 8.1.1. RCP 16-19, TCC Detailed Engineering Study Report and Recommendations Delegation By: Ian B. Storey, P. Eng. President, I. B. Storey Inc. RCP 16-19 TCC Detailed Engineering Study Report and Recommendations IB Storey Project Briefing Tillsonburg Detailed Engineering Study Resolution #4 Moved By: Councillor Rosehart Seconded By: Councillor Hayes THAT Council receive Report RCP 16-19, TCC Detailed Engineering Study Report and Recommendations; AND THAT Council authorize staff to enter a single-source contract with I. B. Storey Inc. to develop the system design and RFP specifications for an energy conservation retrofit at the Tillsonburg Community Centre. Carried 8.2. Clerk’s Office 8.2.1. CL 16-18, Integrity Commissioner CL 16-18 Integrity Commissioner Municipal Act Excerpt S. 223.4 Integrity Commissioner Resolution #5 was withdrawn. Option 1 - Do not appoint a Municipal Integrity Official and direct that the Ontario Ombudsman become the default investigator for the Town of Tillsonburg. Council Meeting Minutes, July 11, 2016 - 4 - Resolution #6 Moved By: Deputy Mayor Beres Seconded By: Councillor Adam THAT Council receive Report CL 16-18, Integrity Commissioner; AND THAT Council direct Staff to complete the recommendations contained in Option 1. Carried 8.3. Fire and Emergency Services 8.3.1. FRS 16-06, Lucknow & District Fire Communications Contract FRS 16-06 Fire Communications Lucknow Lucknow Contract July 2016 Resolution #7 Moved By: Councillor Stephenson Seconded By: Councillor Esseltine THAT Council receive Report FRS 16-06, Lucknow & District Fire Communications Contract; AND THAT the capital costs incurred be debt financed with a term not to exceed five (5) years; AND FURTHER THAT Council authorize the Mayor and Clerk to enter into an agreement with the Lucknow and District Fire Department for the provision of Fire Dispatch and Communications Services. Carried 8.4. Operations 8.4.1. OPS 16-21, Results for Tender RFT 2016-007 Hot Mix Asphalt Paving Program OPS 16-21 Results for Tender RFT 2016-007 Hot Mix Asphalt Paving Program Council Meeting Minutes, July 11, 2016 - 5 - Resolution #8 Moved By: Councillor Stephenson Seconded By: Councillor Esseltine THAT Council receive Report OPS 16-21, Results for Tender RFT 2016- 007 Hot Mix Asphalt Paving Program; AND THAT Council award Tender RFT 2016-007 to Permanent Paving Ltd. of Woodstock, ON at a cost of $277,046.69 (net HST included), the lowest bid received satisfying all Tender requirements. Carried 8.5. Recreation, Culture & Park Services 8.5.1. RCP 16-26, Awarding Purchase of Aquacycles Tender RCP 16-26 - Awarding Purchase of Aquacycles Tender RCP 16-03 - OSRCF Application Liquid Gym Initiative Letter from Ministry of Tourism, Culture & Sport Resolution #9 Moved By: Councillor Esseltine Seconded By: Councillor Stephenson THAT Council receive Report RCP 16-26, Awarding Purchase of Aquacycles Tender; AND THAT Council award the contract to purchase twenty (20) aquacycles, including three (3) additional accessible seats and three (3) additional sports seats from Advantage Fitness Sales Inc. (Markham) at a cost not to exceed their tendered price of $50,891.61 net of applicable taxes. Carried 9.Committee Minutes 9.1. Minutes, Cultural Advisory Committee Minutes, June 1, 2016 9.2. Minutes, Memorial Park Revitalization Sub-Committee Minutes, June 15, 2016 Council Meeting Minutes, July 11, 2016 - 6 - 9.3. Minutes, Museum Advisory Committee Minutes, June 23, 2016 9.4. Minutes, Physician Recruitment Committee Minutes, June 20, 2016 Resolution #10 Moved By: Councillor Esseltine Seconded By: Councillor Stephenson THAT Council receive the Minutes of the Cultural Advisory Committee for June 1, 2016, the Memorial Park Revitalization Sub-Committee for June 15, 2016, the Museum Advisory Committee for June 23, 2016 and the Physician Recruitment Committee for June 20, 2016, as information. Carried 10. Notice of Motions 11. By-Laws By-Laws from the Meeting of Monday, July 11, 2016 Resolution #11 Moved By: Councillor Adam Seconded By: Councillor Esseltine 11.1. THAT By-Law 4029, To authorize an agreement with the Lucknow and District Fire Department for the provision of Fire Dispatch and Communications Services, be read for a first, second and third and final reading and that the Mayor and the Clerk be and are hereby authorized to sign the same, and place the corporate seal thereunto. Carried Resolution #12 Moved By: Councillor Adam Seconded By: Councillor Esseltine 11.2. THAT By-Law 4030, To confirm the proceedings of Council at its meeting held on the 11th day of July, 2016, be read for a first, second and third Council Meeting Minutes, July 11, 2016 - 7 - and final reading and that the Mayor and the Clerk be and are hereby authorized to sign the same, and place the corporate seal thereunto. Carried 12. Items of Public Interest The Town of Tillsonburg is seeking volunteers for the Canada 150 Sub-Committee, which will plan a number of Town-wide events in celebration of Canada’s 150th anniversary of Confederation in 2017. Applications can be submitted on-line at www.tillsonburg.ca or in person to the Clerk’s Office at 200 Broadway, 2nd Floor, Tillsonburg, ON. 13. Adjournment Resolution #13 Moved By: Deputy Mayor Beres Seconded By: Councillor Adam THAT the Council Meeting of Monday, July 11, 2016 be adjourned at 8:00 p.m. Carried Table of Contents Agenda 2 Minutes, June 27, 2016 Minutes, June 27, 2016 8 Airport Advisory Committee Report 16-01 - Revised Terms of Reference Report to Council AAC16-01 Airport Advisory Committee Revised Terms of Reference 17 AIRAC Revised Terms of Reference 5May2016 (2)18 RCP 16-19 – TCC Detailed Engineering Study Report and Recommendations RCP 16-19 ? TCC Detailed Engineering Study Report and Recommendations 22 IB Storey Project Briefing 24 Tillsonburg Detailed Engineering Study 33 CL 16-18, Integrity Commissioner CL 16-18 Integrity Commissioner 209 Municipal Act Excerpt S. 223.4 Integrity Commissioner 214 FRS 16-06 Fire Communications Lucknow FRS 16-06 Fire Communications Lucknow 217 Lucknow Contract July 2016 219 OPS 16-21 Results for Tender RFT 2016-007 Hot Mix Asphalt Paving Program OPS 16-21 Results for Tender RFT 2016-007 Hot Mix Asphalt Paving Program 229 RCP 16-26 – Awarding Purchase of Aquacycles Tender RCP 16-26 - Awarding Purchase of Aquacycles Tender 233 RCP 16-03 - OSRCF Application ? Liquid Gym Initiative 235 Letter from Ministry of Tourism, Culture & Sport 237 Minutes, Cultural Advisory Committee Minutes, June 1, 2016 239 Minutes, Memorial Park Revitalization Committee Minutes, June 27, 2016 241 Minutes, Museum Advisory Committee Minutes, June 23, 2016 244 Minutes, Physician Recruitment Committee Minutes, June 20, 2016 247 By-Law 4029, To authorize an agreement with the Lucknow and District Fire Department for the provision of Fire Dispatch and Communications Services. By-Law 4029 250 Agreement 251 By-Law 4030, To confirm the proceedings of Council By-Law 4030 261 1 = 1.Call to Order 2.Adoption of Agenda Proposed Resolution #1 Moved By:Seconded By: THAT the Agenda as prepared for the Council meeting of Monday, July 11, 2016, be adopted. 3.Moment of Silence 4.Disclosures of Pecuniary Interest and the General Nature Thereof 5.Adoption of Council Minutes of Previous Meeting 5.1. Minutes of the Meeting of June 27, 2016 Minutes, June 27, 2016 Proposed Resolution #2 Moved By: Seconded By: THAT the Minutes of the Council Meeting of June 27, 2016, be approved. 6.Delegations and Presentations 6.1. Presentation of the Volunteer Achievement Award - Jack Parker Presented By: Mayor Molnar and Councillor Stephenson, Special Awards Committee The Corporation of the Town of Tillsonburg COUNCIL MEETING Monday, July 11, 2016 6:00 PM Council Chambers 200 Broadway, 2nd Floor AGENDA 2 Council Meeting – Agenda - 2 - 7.Committee Reports & Presentations 7.1. AIRAC 16-01, Airport Advisory Committee Revised Terms of Reference Delegation: Euclid Benoit, Chair - Airport Advisory Committee Report to Council AIRA C16-01 Airport Advisory Committee Revised Terms of Reference AIRAC Revised Terms of Reference 5May2016 (2) Proposed Resolution #3 Moved By: Seconded By: THAT Council receive Report AIRAC 16-01, Airport Advisory Committee Revised Terms of Reference; AND THAT Council approve the revised Terms of Reference for the Airport Advisory Committee. 8.Reports from Departments 8.1. Recreation, Culture & Park Services 8.1.1. RCP 16-19, TCC Detailed Engineering Study Report and Recommendations Delegation By: Ian B. Storey, P. Eng. President, I. B. Storey Inc. RCP 16-19 TCC Detailed Engineering Study Report and Recommendations IB Storey Project Briefing Tillsonburg Detailed Engineering Study Proposed Resolution #4 Moved By: Seconded By: THAT Council receive Report RCP 16-19, TCC Detailed Engineering Study Report and Recommendations; AND THAT Council authorize staff to enter a single-source contract with I. B. Storey Inc. to develop the system design and RFP specifications for an energy conservation retrofit at the Tillsonburg Community Centre. 3 Council Meeting – Agenda - 3 - 8.2. Clerk’s Office 8.2.1. CL 16-18, Integrity Commissioner CL 16-18 Integrity Commissioner Municipal Act Excerpt S. 223.4 Integrity Commissioner Deferred Resolution #5 THAT Council approves the appointment of an Integrity Commissioner; AND THAT the Town be authorized to issue a Request for Proposal (RFP) seeking proposals for an Integrity Commissioner, including the consideration that the appointment be made jointly with the County’s local municipalities, should they be amenable, and their respective Councils endorse such an approach; AND THAT upon Council approval for the appointment of an Integrity Commissioner, that staff be directed to send copies of Report CL 16-13 and this motion to all Oxford County Municipalities and request that the local municipality report back to the Town within 30 days from receipt of this report as to whether they would like to participate and partner with the Town in the proposed RFP; AND THAT Staff report back to Council at the August 8, 2016 Council meeting regarding the status of the appointment of an Integrity Commissioner. Proposed Resolution #6 Moved By: Seconded By: THAT Council receive Report CL 16-18, Integrity Commissioner; AND THAT Council direct Staff to complete the recommendations contained in Option 3. 4 Council Meeting – Agenda - 4 - 8.3. Fire and Emergency Services 8.3.1. FRS 16-06, Lucknow & District Fire Communications Contract FRS 16-06 Fire Communications Lucknow Lucknow Contract July 2016 Proposed Resolution #7 Moved By: Seconded By: THAT Council receive Report FRS 16-06, Lucknow & District Fire Communications Contract; AND THAT the capital costs incurred be debt financed with a term not to exceed five (5) years; AND FURTHER THAT Council authorize the Mayor and Clerk to enter into an agreement with the Lucknow and District Fire Department for the provision of Fire Dispatch and Communications Services. 8.4. Operations 8.4.1. OPS 16-21, Results for Tender RFT 2016-007 Hot Mix Asphalt Paving Program OPS 16-21 Results for Tender RFT 2016-007 Hot Mix Asphalt Paving Program Proposed Resolution #8 Moved By: Seconded By: THAT Council receive Report OPS 16-21, Results for Tender RFT 2016- 007 Hot Mix Asphalt Paving Program; AND THAT Council award Tender RFT 2016-007 to Permanent Paving Ltd. of Woodstock, ON at a cost of $277.046.69 (net HST included), the lowest bid received satisfying all Tender requirements. 5 Council Meeting – Agenda - 5 - 8.5. Recreation, Culture & Park Services 8.5.1. RCP 16-26, Awarding Purchase of Aquacycles Tender RCP 16-26 - Awarding Purchase of Aquacycles Tender RCP 16-03 - OSRCF Application Liquid Gym Initiative Letter from Ministry of Tourism, Culture & Sport Proposed Resolution #9 Moved By: Seconded By: THAT Council receive Report RCP 16-26, Awarding Purchase of Aquacycles Tender; AND THAT Council award the contract to purchase 20 aquacycles from Advantage Fitness Sales Inc. (Markham) at a cost not to exceed their tendered price of $49,898.22 net of applicable taxes. 9. Committee Minutes 9.1. Minutes, Cultural Advisory Committee Minutes, June 1, 2016 9.2. Minutes, Memorial Park Revitalization Committee Minutes, June 27, 2016 9.3. Minutes, Museum Advisory Committee Minutes, June 23, 2016 9.4. Minutes, Physician Recruitment Committee Minutes, June 20, 2016 Proposed Resolution #10 Moved By: Seconded By: THAT Council receive the Minutes of the Cultural Advisory Committee for June 1, 2016, the Memorial Park Revitalization Sub-Committee for June 27, 2016, the 6 Council Meeting – Agenda - 6 - Museum Advisory Committee for June 23, 2016 and the Physician Recruitment Committee for June 20, 2016, as information. 10. Notice of Motions 11. By-Laws By-Laws from the Meeting of Monday, July 11, 2016 Proposed Resolution #11 Moved By: Seconded By: 11.1. THAT By-Law 4029, To authorize an agreement with the Lucknow and District Fire Department for the provision of Fire Dispatch and Communications Services, Agreement, be read for a first, second and third and final reading and that the Mayor and the Clerk be and are hereby authorized to sign the same, and place the corporate seal thereunto. Proposed Resolution #12 Moved By: Seconded By: 11.2. THAT By-Law 4030, To confirm the proceedings of Council at its meeting held on the 11th day of July, 2016, be read for a first, second and third and final reading and that the Mayor and the Clerk be and are hereby authorized to sign the same, and place the corporate seal thereunto. 12. Items of Public Interest 13. Adjournment Proposed Resolution #13 Moved By: Seconded By: THAT the Council Meeting of Monday, July 11, 2016 be adjourned at _____ p.m. 7 = ATTENDANCE Mayor Stephen Molnar Councillor Penny Esseltine Councillor Jim Hayes Councillor Chris Rosehart Councillor Brian Stephenson Staff: Donna Wilson, Town Clerk Janelle Costantino, Manager of Finance Kevin DeLeebeeck, Director of Operations Corey Hill, Parks & Facilities Manager Tricia Smith, Deputy Clerk Regrets: Deputy Mayor Dave Beres Councillor Maxwell Adam David Calder, CAO 1. Call to Order The meeting was called to order at 6:00 p.m. 2. Adoption of Agenda Resolution #1 Moved By: Councillor Rosehart Seconded By: Councillor Hayes THAT the Agenda as prepared for the Council meeting of Monday, June 27, 2016, be adopted. Carried 3. Moment of Silence The Corporation of the Town of Tillsonburg COUNCIL MEETING Monday, June 27, 2016 6:00 PM Council Chambers 200 Broadway, 2nd Floor MINUTES 8 Council Meeting Minutes, June 27, 2016 - 2 - 4. Disclosures of Pecuniary Interest and the General Nature Thereof There were no disclosures of pecuniary interest declared. 5. Adoption of Council Minutes of Previous Meeting 5.1. Minutes of the Meeting of June 16, 2016 & June 21, 2016 Minutes, June 16, 2016 Minutes, June 21, 2016 Resolution #2 Moved By: Councillor Rosehart Seconded By: Councillor Hayes THAT the Minutes of the Council Meeting of June 16, 2016 and the Special Council Meeting of June 21, 2016, be approved. Carried 6. Delegations and Presentations 6.1. Presentation of the Volunteer Achievement Award – Ron Bates Presented By: Mayor Molnar and Matt Scholtz, Special Awards Committee 6.2. T:GO CALL-N-RIDE Update Delegation By: John Verbakel, CT Pilot Program Steering Committee Chair John Preston, Community Transportation Coordinator T:GO Update Report Update Ridership Summary Try T:GO days will be offered on July 17 and August 14 in partnership with Bethel Pentecostal Church between 8:30 a.m. and 4:30 p.m. and residents can try the service free of charge. Residents can book rides on-line at www.ridetgo.ca. Council requested the Transportation Pilot Program Steering Committee to include a financial aspect as part of their report to Council in September. 9 Council Meeting Minutes, June 27, 2016 - 3 - Resolution #3 Moved By: Councillor Hayes Seconded By: Councillor Rosehart THAT Council receives the delegation regarding the T:GO Call-n-Ride Update, as information. Carried 6.3. PW 2016-34 Trans Canada Trail - Work Plan Update Delegation By: Rob Walton, Director of Public Works, County of Oxford An application for funding to help offset the cost of fencing along the trail will be submitted by the County to the Canada 150 program. PW 2016-34 Trans Canada Trail - Work Plan Map Resolution #4 Moved By: Councillor Hayes Seconded By: Councillor Rosehart THAT Council receive the delegation regarding the Trans Canada Trail Work Plan Update; AND THAT the matter be referred during consideration of Agenda item 11.2.2, RCP 16-25 – TCT Extension Project Work Plan Update. Carried Council moved to item 11.2.2 of the agenda. 11. Reports from Departments 11.2 Recreation, Culture & Park Services 11.2.2 RCP 16-25 TCT Extension Project Work Plan Update RCP 16-25 TCT Extension Project Work Plan Update 10 Council Meeting Minutes, June 27, 2016 - 4 - Resolution #13 Moved By: Councillor Stephenson Seconded By: Councillor Esseltine THAT Council receive Report RCP 16-25 TCT Extension Project Work Plan Update, as information. Carried Council resumed the order of business. 7. Committee Reports & Presentations 7.1. CAO 16-08, Town Hall Project Steering Committee Public Notice Presented By: Marty Klein, Chair Town Hall Project Steering Committee CAO 16-08 Town Hall Project Letter Town Hall Public Notice Resolution #5 Moved By: Councillor Stephenson Seconded By: Councillor Esseltine THAT Council receive report CAO 16-08 Town Hall Project Steering Committee Public Notice, as information. Carried Resolution #6 Moved By: Councillor Stephenson Seconded By: Councillor Esseltine THAT Council move into the Committee of Adjustment to hear an application for Minor Variance at 6:44 p.m. Carried 8. Public Meetings 8.1. Application for Minor Variance -A-07/16 - Tilldent Holdings, 584 Broadway A-07/16 Report Report Attachments 11 Council Meeting Minutes, June 27, 2016 - 5 - A-07/16 Application Mr. Eric Gilbert, Development Planner, County of Oxford, appeared before Council and presented Report A-07/16 for the application for Minor Variance. Opportunity was given for comments and questions. The applicant Dan Schinkelshoek appeared in support of the application. No member of the public appeared in support of or in opposition to the application. Resolution #7 Moved By: Councillor Esseltine Seconded By: Councillor Stephenson THAT the Town of Tillsonburg Committee of Adjustment approve Application File A-07/16, submitted by Tilldent Holdings Limited, for lands described as Lot 7, Plan 1033, Town of Tillsonburg, municipally known as 584 Broadway, as it relates to relief from Table 5.24.2.1 – Parking Standards, to decrease the minimum required parking spaces for a professional office from 37 spaces (1 per 20 m2 of gross floor area) to 36 spaces to facilitate the replacement of an existing commercial building; AND THAT approval is conditional upon a building permit for the proposed medical centre being issued within one year of the date of the Committee’s decision. Carried Resolution #8 Moved By: Councillor Esseltine Seconded By: Councillor Stephenson THAT Council move out of the Committee of Adjustment and move back into regular session at 6:51 p.m. Carried 12 Council Meeting Minutes, June 27, 2016 - 6 - 9. Information Items 9.1. Federal Government Review of Public Postal Service Federal Government Review of Public Postal Service Council directed staff to post notice of the Federal Government Review of Public Postal Service and request for public input in the local newspaper and on the Town website. Resolution #9 Moved By: Councillor Stephenson Seconded By: Councillor Esseltine THAT Council receive item 9.1, as information. Carried 10. Mayor 10.1. MYR 16-08, Update - County of Oxford MYR 16-08 Resolution #10 Moved By: Councillor Hayes Seconded By: Councillor Rosehart THAT Council receive Report MYR 16-08, Update County of Oxford, as information. Carried 11. Reports from Departments 11.1. Clerk’s Office 11.1.1. CL 16-17, Additional Committee Appointments Report CL 16-17 Resolution #11 Moved By: Councillor Rosehart Seconded By: Councillor Hayes THAT Council receive Report CL 16-17, Additional Committee Appointments; 13 Council Meeting Minutes, June 27, 2016 - 7 - AND THAT Council appoint Jane Ann McLean and Ken Patterson to the Memorial Park Revitalization Sub-Committee. Carried 11.2. Recreation, Culture & Park Services 11.2.1. RCP 16-24 - Green Energy Act Reporting 2016 RCP 16-24 Green Energy Act Reporting 2016 2014 Annual Energy Consumption and GHG Emission Report Council directed staff to provide a report in the third quarter on the Energy saving initiatives currently under way in Town facilities in advance of the 2017 budget plan. Resolution #12 Moved By: Councillor Hayes Seconded By: Councillor Rosehart THAT Council receive Report RCP 16-24 Green Energy Act Reporting 2016; AND THAT Council approve the submission of the Energy Consumption and GHG Emissions report for 2014 to the Province to meet legislated reporting requirements. Carried 12. Committee Minutes 12.1. Minutes, Accessibility Advisory Committee Minutes, June 8, 2016 12.2. Minutes, Development Committee Minutes, May 10, 2016 12.3. Minutes, Heritage, Beautification & Cemetery Advisory Committee Minutes, June 2, 2016 12.4. Minutes, Fire Strategic Planning Committee Minutes, May 31, 2016 14 Council Meeting Minutes, June 27, 2016 - 8 - 12.5. Minutes, Museum Advisory Committee Minutes, May 26, 2016 12.6. Minutes, Physician Recruitment Committee Minutes, April 27, 2016 12.7. Minutes, Town Hall Steering Committee Minutes, April 13, 2016 Minutes, June 9, 2016 Council directed staff to advertise the vacancies on the Museum Advisory Committee and review the other committees of council to ensure a full compliment. Resolution #14 Moved By: Councillor Esseltine Seconded By: Councillor Stephenson THAT Council receive the Minutes of the Accessibility Advisory Committee for June 8, 2016, the Development Committee of May 10, 2016, the Heritage, Beautification & Cemetery Advisory Committee for June 2, 2016, the Fire Strategic Planning Committee for May 31, 2016, the Museum Advisory Committee for May 26, 2016, the Physician Recruitment Committee for April 27, 2016, and the Town Hall Steering Committee for April 13, 2016 and June 9, 2016, as information. Carried 12.8. Minutes, LPRCA Minutes, May 4, 2016 Resolution #15 Moved By: Councillor Esseltine Seconded By: Councillor Stephenson THAT Council receive the minutes from the LPRCA for May 4, 2016 as information. Carried 15 Council Meeting Minutes, June 27, 2016 - 9 - 13. Notice of Motions 14. By-Laws By-Laws from the Meeting of Monday, June 27, 2016 Resolution #16 Moved By: Councillor Hayes Seconded By: Councillor Rosehart 14.1. THAT By-Law 4028, To confirm the proceedings of Council at its meeting held on the 27th day of June, 2016, be read for a first, second and third and final reading and that the Mayor and the Clerk be and are hereby authorized to sign the same, and place the corporate seal thereunto. Carried 15. Items of Public Interest On July 1, 2016, a number of events will be taking place throughout the community including, a Fun Fair on the Lawn event from Noon to 2 p.m. at Annandale National Historic Site; a wreath laying at the Cenotaph and fireworks at Memorial Park. Visit www.tillsonburg.ca for more information. 16. Adjournment Resolution #17 Moved By: Councillor Rosehart Seconded By: Councillor Hayes THAT the Council Meeting of Monday, June 27, 2016 be adjourned at 7:17 p.m. Carried 16 Report Title Airport Advisory Committee Revised Terms of Reference Report No. AIRAC 16-01 Author Vance Czerwinski, Manager of Public Works on behalf of Euclid Benoit, Airport Advisory Committee Chair Meeting Type Council Meeting Council Date July 11, 2016 Attachments Revised Terms of Reference RECOMMENDATION THAT Council receive Airport Advisory Committee Report AIRAC 16-01; AND THAT Council approve the revised Terms of Reference for the Airport Advisory Committee. SUMMARY At the Airport Advisory Committee meeting of May 5, 2016, the committee passed the following resolution to revise the existing Terms of Reference. Proposed Resolution #3 Moved By: Geoffrey Lee Seconded By: Rick Lee THAT the revised Airport Advisory Committee Terms of Reference be accepted and forwarded to Council for approval. Carried The Committee proposes the following changes to the existing Terms of Reference: • Change the second last bullet in 1.0 Role of the Airport Advisory Committee to more correctly read: "Advise on aviation matters or initiatives including existing and proposed regulations by external agencies; and,” • Change 2.3 to allow the participation of community members as is the current practice: ”The committee should be composed, but not restricted to, members from the following categories;” • In 2.3, also delete the third bullet: “Transport Canada, NavCanada or other aviation agency representative (1)”, as these agencies do not allow their staff to sit on local advisory committees. • In 2.3 under Non-Voting members: replace “Development Commissioner” with “Public Works Manager” as the current practice on the committee. • Correct numbering of the duplicate “2.3” to “2.4”. FUNDING IMPACT/ FUNDING SOURCE There are no financial impacts associated with the proposed change to the Terms of Reference. Page 1 / 1 17 Airport Advisory Committee Terms of Reference Last Revised: May 5, 2016 Mandate To advise and assist the Town of Tillsonburg on matters pertaining to the Tillsonburg Regional Airport. The Airport Advisory Committee will provide a forum for receiving input and advice from aviation stakeholder groups and the community with respect to the Airport Master Plan, strategic initiatives and operational improvements. The Committee will also provide a forum for dialogue, communication and education. 1.0 Role of the Airport Advisory Committee The Airport Advisory Committee will provide input and advice on Airport matters as follows: x Airport policies including master plan implementation and updates; x Long term strategies to grow and expand the airport including infrastructure improvements/expansions and services; x Opportunities to support the financial self-sufficiency of the airport including increased revenues and decreased costs; x Airport awareness including marketing and promotion initiatives; x Airport initiatives and events; x Tourism initiatives related to the Airport; x Advise on aviation matters or initiatives including existing and proposed regulations by external agencies; and x Matters referred to the Advisory Committee by Council. 2.0 Organization of the Committee The Committee shall be composed of people from the Greater Tillsonburg Area/Oxford County who demonstrate a strong commitment to the terms of reference. A cross selection of people should attempt to be chosen in order to bring to the committee relevant technical and professional expertise as well as strong advocacy, communication and organizational skills. 2.1 Appointment will be advertised in local newspapers as per Town’s procedures for Committees of Council. 2.2 Committee members will be appointed by Council. 2.3 The committee should be composed, but not restricted to, members from the following categories: x Airport tenants (minimum 2) x Pilots (minimum 2) x Town Councillor (1) x Southwest Oxford Township Councillor (1) 15718 -2- Non-voting members: x Public Works Manager x Airport Administrator x Oxford County representative 2.4 The term of a Committee Member is four (4) years to coincide with the term of Council. 2.5 A Committee Member may apply for re-appointment for three consecutive terms, in order to ensure transfer of knowledge and continuity amongst Committee Members. 2.6 One member will be appointed by vote of the Committee at the first meeting of each term to chair meetings form that term. The Committee will also, at this time, select a Vice-Chair and Secretary for the same duration. 2.7 A Municipal staff person shall interact in an advisory manner to the committee. 3.0 Meetings 3.1 The Committee will hold a minimum of four (4) quarterly meetings with additional meetings at the call of the Chair. 3.2 The date and time of the regular meetings will be established at the first meeting of each term. 3.3 Meetings will have a formal agenda. 3.4 Agendas and information packages, that will include the minutes from the previous meeting, will be sent (via mail, e-mail, or fax) to Committee Members prior to each meeting. 3.5. A majority of Committee Members will constitute quorum for the transaction of business. 4.0 Role of the Chair The Chair is responsible for ensuring the smooth and effective operation of the Committee and its roles. This will include responsibility for: 4.1 Calling the meetings to order. 4.2 The Chair is encouraged to create an informal atmosphere to encourage the exchange of ideas such using a roundtable format. 4.3 Creating an agenda in consultation with the Secretary. 4.4 Chairing the meetings. 4.5 Acting as spokesperson. 15819 -3- 4.6 Representing the Committee on other committees when necessary. 4.7 The Chair shall conduct meetings in accordance with the Town’s Procedural By-law. 4.8 In the absence of the Chair, these responsibilities will be undertaken by the Vice-Chair. 5.0 Role of the Secretary The Secretary is responsible for ensuring a complete up to date record for the Committee. 5.1 In liaison with the Chair, arrange date, time and venue for meetings. 5.2 In liaison with the Chair, set agendas and circulate to the members two business days prior to the meeting. 5.3 Circulate draft minutes to the members. 5.4 Keep a complete up to date record on the Committee minutes. 6.0 Role of Members 6.1 Membership on the Committee is a position of responsibility and requires a strong commitment to the Terms of Reference. Committee members are required to: 6.2 Attend all regular scheduled meetings. Members are required to notify the Chair, Secretary or the designated municipal staff liaison if they are unable to attend a meeting. 6.3 Review all information supplied to them 6.4 Prepare information for use in the development of materials for the Committee. 6.5 Promote the role of the Committee. 6.6 Offer input to Committee reports to Council. 6.7 Attend training as required to effectively perform their role as a Committee member. 6.8 Committee members are subject to The Municipal Conflict of Interest Act R.S.O, 1990, c.M50 and must disclose any direct or indirect pecuniary interest. The disclosure must be recorded in the minutes of the meeting. 7.0 Role of Municipal Staff The Town of Tillsonburg, by its nature and purpose, affects and is affected by many different Municipal departments. Assistance will be provided on an as required basis from various departments. Municipal staff will be responsible for carrying out the following functions with respect to the Committee: 15920 -4- 7.1 Acting as an information resource. 7.2 Orientation of Committee members at the first meeting after Council appointment. 7.3 Assist the Committee in its reporting to Council (see Sec. 8.0). 7.4 Provide correspondence to the Committee. 8.0 Reports to Council The Committee may advise and make recommendations to Council in accordance with its role. Reports may be submitted as follows: 8.1 By a Council representative. 8.2 By the Chair or the designated representative. 8.3 Minutes from the Committee meetings. 8.4 Written reports. An annual report will also be submitted to Council at the beginning of each new year outlining the Committee’s accomplishments in the previous twelve months. 16021 Report Title TCC DES Report and Recommendations Report No. RCP 16-19 Author Rick Cox, Director of Recreation, Culture & Parks Meeting Type Council Meeting Council Date July 11, 2016 Attachments •IB Storey Project Briefing •Tillsonburg Detailed Engineering Study RECOMMENDATION THAT Report RCP 16-19 – TCC Detailed Engineering Study Report and Recommendations be received for information; AND THAT Council authorizes staff to enter a single-source contract with I. B. Storey Inc. to develop the system design and RFP specifications for an energy conservation retrofit at the Tillsonburg Community Centre. EXECUTIVE SUMMARY In 2015, the Town received a grant from the IESO to fund a Detailed Engineering Study (DES) at the Tillsonburg Community Centre. The DES identified several retrofits that would reduce energy consumption and for which the funding to implement them could be realized by cost savings from reduced utility costs. This report presents a summary of the DES and requests Council approval to proceed to the next step which is the preparation of the system specifications and the RFP documents. BACKGROUND The Green Energy Act requires municipalities in Ontario to prepare and implement an Energy Management Plan. The Town of Tillsonburg’s Energy Management Plan includes actions to identify and implement energy conservation projects that will achieve overall town-wide consumption reductions of 2% per year. The Plan also includes giving consideration to re- investing the savings from consumption reduction in energy conservation projects. In the fall of 2015, I. B. Storey Inc. conducted a Detailed Engineering Study (DES) at the Tillsonburg Community Centre (TCC) to identify system improvements and retrofits that would have a relatively short return on investment based on available grants, utility cost reductions, lifecycle enhancements and reduced maintenance costs. The cost of the DES was fully funded by a grant from the IESO through Tillsonburg Hydro Inc. In the DES, the consultants identified 7 measures that could be implemented to save energy and reduce cost. The Briefing Notes attached to this report summarize the findings of the study. The whole report is also attached and is available for review from the Corporate Office. Page 1 / 2 RCP 16-19 TCC Detailed Engineering Stu 22 Now that the report has been completed, staff is seeking approval from Council to proceed with developing detailed specifications and procurement documents to implement the recommended retrofits in timely manner. Given their familiarity with the TCC and their internationally renowned expertise in this type of project, in accordance with the Purchasing Policy staff is requesting Council authorize contracting with I.B. Storey Inc. as a single-source vendor for developing the specifications and tender documents for energy retrofits at the Complex. CONSULTATION/COMMUNICATION During the DES process, the consultants worked closely with Town staff to collect data, identify opportunities and narrow down the preferred options. Ian B Storey, President of I.B. Storey will be a delegation at the Council meeting to provide detailed commentary on the report his company prepared. FINANCIAL IMPACT/FUNDING SOURCE The annual savings in utility and maintenance spending achieved through implementation of the recommended retrofits at 2016 unit costs is approximately $110,000. Redeploying these savings to fund the payments on debt incurred for the implementation will have minimal impact on taxation until the debt is paid. Beyond that point, the savings can be redeployed for other purposes or to fund other capital improvements. COMMUNITY STRATEGIC PLAN (CSP) IMPACT Implementing this project contributes to achieving the objective of the Future Oxford sustainability plan for the County. Page 2 / 2 RCP 16-19 TCC Detailed Engineering Stu 23 PROJECT BRIEFING Town of Tillsonburg Council Meeting 11 July 2016 Ian B. Storey, P.Eng. – President I.B. Storey Inc. I.B. Storey Inc. Ontario Division | 400 Applewood Cres., Suite 100 | Vaughan, ON L4K 0C3 T: 416-800-1482 F: 647-438-5707 Briefing Overview •Pathway to Bundled Solution •DES Findings •RE-Bundled Solution •Recommended Project & Benefit Summary Detailed Engineering Re- Bundle Re- Engineer APPROVAL Redevelopment Verified IESO Funded Additional Factors DES Pathway to Re-Bundled Project Specifications DES Results OUTSIDE OF DES Example: CHALLENGES & OBJECTIVES Bundled Project Overview FEATURES Avoid pending expenses with lifecycle renewal. The savings are equivalent to the Town receiving property taxes from 31 new homes1 based on savings today. Financial No new funding by reallocating existing utility spending of over $110,000 annually. Resolve issue of remote storage of emergency generator (a potential emergency issue) in accordance with the Town’s Emergency Response Plan. Provision for future outdoor ice rink. Lifecycle Emergency Preparedness Enhanced Services IMPACT IMPACT BUNDLED PROJECT BUNDLED PROJECT BUNDLED PROJECT Additional Features & Benefits Next Steps Bundle Summary Avoid pending expenses with lifecycle renewal. The savings are equivalent to the Town receiving property taxes from 31 new homes1 based on savings today. Financial No new funding by reallocating existing utility spending of over $110,000 annually. Resolve issue of remote storage of emergency generator (a potential emergency issue) in accordance with the Town’s Emergency Response Plan. Provision for future outdoor ice rink. Lifecycle Emergency Preparedness Enhanced Services Charlottetown PE, Canada Vaughan ON, Canada 902-367-3545 / 416-800-1482 www.ibstorey.ca info@ibstorey.ca Tampa, FL USA Colorado Springs, CO 813-333-7684 www.ibstorey.com info@ibstorey.com @IBStoreyInc Recent Notable Projects Expert Engineering with NHL Green for various initiatives New York, NY Expert Engineering for optimization at Amalie Arena Tampa Bay FL and Rogers Arena Vancouver BC Expert Rink Engineering – Dallas Stars Organization, Dallas TX Expert Rink Engineering – Mike Richter’s Rink of Future Project, Long Island, NY Expert Redevelopment Engineering – Town of Tillsonburg, ON <Pending> I.B. Storey is an independent expert engineering firm specializing in reallocating existing spending to improve facilities. From the desk of Ian Storey, P.Eng. Ian Storey, P.Eng President I.B. Storey Inc. T: 416-800-1482 www.ibstorey.ca Town Council Town of Tillsonburg Thank-you for taking the time and consideration during your meeting to review I.B. Storey Inc.’s Project Briefing for the Tillsonburg Community Centre. The enclosed briefing is founded upon our previous detailed work completed for the Town of Tillsonburg which outlines the opportunities to achieve lifecycle renewal while further improving the reliability of the facility for years to come. This project will achieve the Town’s Energy Targets without any new spending required due to the reallocation of current utility and maintenance expenditures. Sincerely, Ian Storey, P.Eng. Prepared by: I. B. Storey Inc. 400 Applewood Cres., Suite 100 Vaughan, ON L4K 0C3 Phone: 416-800-1482 Fax: 647-438-5707 Email: info@ibstorey.ca CONFIDENTIAL & PROPRIETARY TOWN OF TILLSONBURG COMMUNITY CENTRE PROJECT BRIEFING 45 HARDY AVENUE, TILLSONBURG, ONTARIO JUNE 16, 2016 VERSION 1.0 24 TOWN OF TILLSONBURG PROJECT BRIEFING I.B. Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 2 of 5 Professional Energy Solutions Version 1.0 Avoid pending expenses with lifecycle renewal. The savings are equivalent to the Town receiving property taxes from 31 new homes1 based on savings today. BUNDLED PROJECT PIECES PROJECT FEATURES BENEFIT SUMMARY  Jumpstart Lifecycle Improvements  Improved Level of Services  Dramatic Cost Reduction by Leveraging Existing Spending 1Based on current tax rates and 2016 average home prices in Tillsonburg. The project bundle will achieve over 4 times the annual energy consumption reduction goal of 2% as set out in the Town of Tillsonburg’s Energy Management Plan. 2% 8.5% 0%3%5%8%10% Target 2% Project Impact Further details found in I.B. Storey DES Report & Refined Overview of Projects Report Financial No new funding by reallocating existing utility spending of over $110,000 annually. Resolve issue of remote storage of emergency generator (a potential emergency issue) in accordance with the Town’s Emergency Response Plan. Provision for future outdoor ice rink. Lifecycle Emergency Preparedness Enhanced Services 25 TOWN OF TILLSONBURG PROJECT BRIEFING I.B. Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 3 of 5 Professional Energy Solutions Version 1.0 WHAT THIS MEANS FOR THE TOWN OF TILLSONBURG The recommended approach will allow the Town of Tillsonburg to overcome lifecycle renewal obstacles, cost hurdles, and the Town of Tillsonburg’s objectives to improve energy stewardship with increased benefits for local citizens. PROJECT FINANCIAL SUMMARY The following table summarizes the project financials with full page screening attached in Appendix A. LifecycleCostTown of Tillsonburg Objectives Rising Utility Costs = Additional Burden on the Municipality Reduce Energy Consumption by 1-2 % Annually Planned Energy Management upgrades to programs and processes Mitigate future costs Improve sustainability Aging Infrastructure = Increased expenses Project Financial Summary Cumulative 20-year savings $3,264,0622 Estimated Cost $1,878,000 Return on Investment 9.3% 2 Utility escalation rates are based on historical escalation from 1985. 3 Estimated costs do not include formal contingency 26 TOWN OF TILLSONBURG PROJECT BRIEFING I.B. Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 4 of 5 Professional Energy Solutions Version 1.0 August 2016 October 2016 July 2017 August 2017 Global Adjustment Charge Mitigation Simplified Model  Additional Global Adjustment future year management options may exist by leveraging project equipment SCOPE OF WORK Based on the previously executed Detailed Engineering Study and Pre- Redevelopment Findings, the recommended project scope for maximum value is the following: New innovative refrigeration system Integration into existing systems New pool recovered energy heating circuit Artificial ice pad conversion “Slapshot Pad” Pumping improvements for ice and pool operations Automatic controls upgrades Pool dehumidifier mechanical system improvements Backup generator PROJECT MILESTONES Key project milestones are illustrated below with a detailed implementation schedule attached in Appendix B. Low Maintenance/ High Efficiency equipment Reuse quality existing equipment Optimization within pool area and practice pad for participant satisfaction Recycling of existing energy Backup generator for times of Emergency Solution Features 27 TOWN OF TILLSONBURG PROJECT BRIEFING I.B. Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 5 of 5 Professional Energy Solutions Version 1.0 Proceed to Project Development Engineering Proceed to Project Authorization Proceed to Construction Environmental Benefits Key environmental aspects of this project include; Reduce greenhouse gas emissions of 134 tonnes of C02 Project impact equivalent to 110 Acres of Forest Annually Assist County of Oxford in achieving the objective of 100% Renewable Energy by 2050 as outlined in the Sustainability Plan ENERGY PERFORMANCE OUTCOME NEXT STEPS COMPANY PROFILE I.B. STOREY Professional Energy Solutions is an independent speciality engineering firm that focuses on refrigeration based systems with over 15 years of experience serving recreational, commercial and industrial sectors across North America. I.B. Storey Inc.’s vast project experience includes engineering upgrades, specialty engineering, system redevelopment, project facilitation and monitoring and performance verification engineering. I.B. Storey Inc. has developed a reputation for designing and implementing innovative, cost effective, and energy efficient systems to maximize a building’s potential. 28 APPENDIX A D ETAILED FINANCIAL SUMMARY 29 Subject:Date: GHG Savings Cost of Simple Opportunity Natural Gas Elec Energy Demand Savings1, 2 per year Project Payback (ekWh)(kWh) (kW)(t CO2) ($)($)(yr) Recommended Project: EEM 3, 5, 6 and 7: -Packaged Refrigeration Plant with Heat Recovery -Artificial Slapshot Pad and Brine Pump VFD -Pool Filtration Pump VFD -Demand Control Ventilation and Pool Dehumidifier Optimization -New Backup Generator $110,199 1,878,000$ 17.0 New Natural Gas Generator Utilization -866,553 323,224 0 -87.4 -- Maintenance Savings as a result of Upgrade ------ TOTALS -128,224 841,413 756 161.7 $110,199 $1,878,000 17.0 NOTES: 1. CO2 equiv. emission factor for energy based on average estimate Reduction 2. Energy Savings per I. B. Storey Inc. Detailed Engineering Study 3. PRELIMINARY Numbers for Financial Illustration Only Effective Paypack Total Cost to Owner 1,878,000$ Effective Simple Payback (Yr)17 Savings with utility escalation Assuming 6.3% Blended Increase from historical data 3,264,062$ Effective Simple Payback (Yr)10.7 Internal Rate of Return 9.3% Mechanical Life Expectancy 20 years Simple Cash Value - End of year 10 1,101,990$ Simple Cash Value - End of year 15 1,652,985$ Internal Rate of Return 3.3% Environmental Impact Annual Greenhouse Gas Savings ('t CO2/yr)134 Equivalent Cars Off the Road 27.2 June 9, 2016Detailed Financial Summary Energy Savings 738,329 518,189 756 249.1 Town of Tillsonburg PROJECT FINANCING SUMMARY I.B. Storey Professional Energy Solutions CONFIDENTIAL AND PROPRIETARY VER 1.0 30 APPENDIX B IMPLEMENTATION SCHEDULE 31 ID Task Name Start Finish Q4 16Q2 16 Q2 17Q3 16 Q1 17 JanNov FebDec Mar MayAugMarAprOctJunJulMay 1 2d 16/08/201615/08/2016Notice to Proceed - Engineering 4w 3d 15/09/201616/08/2016System Design & RFP Document Preparation 9w 4d 12/05/201707/03/2017Off Site Equipment Construction 2w 1d 04/11/201621/10/2016Contract Preparation 1w 20/10/201614/10/2016Contractor Selection 10w 1d 13/01/201704/11/2016Final Design Configuration 2d 04/04/201703/04/2017Shutdown of Refrigeration Plant 4w 2d 07/07/201708/06/2017Installation of New Systems 4w 2d 08/08/201710/07/2017Completion of Onsite Construction Duration Apr Sep 12 6 I.B. Storey Inc. (902) 367-3545 Charlottetown PE – Vaughan ON 23/08/20172d22/08/2017Construction Complete – Owner Turnover 22/08/20172w 1d08/08/2017Commissioning 10/07/20172d07/07/2017Restart of Refrigeration Plant 07/06/20174d02/06/2017Shipment 3 14/10/20164w 2d15/09/2016RFP Process 2 15 14 13 11 16 17 Town of Tillsonburg Project Facilitation Project Schedule 10 Lisgar Avenue Tillsonburg, ON N4G 5A5 519-688-3009 10 8 05/05/201716w 1d13/01/2017Material Order 02/06/20179w03/04/2017Onsite Construction Start (Site Prep) 4 7 9 5 21/10/20162d20/10/2016Contract Award - Contractor Jun Q3 17 Jul Aug Sep 32 ‐ CONFIDENTIAL & PROPRIETARY TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY 45 HARDY AVENUE TILLSONBURG, ON CANADA N4G 3W9 VERSION 2.0 DECEMBER 9TH, 2015 Prepared by: I. B. Storey Inc. Email: info@ibstorey.ca Website: www.ibstorey.ca ATLANTIC OFFICE: 51 University Avenue, Suite 302 Charlottetown, PE C1A 4K8 Phone: 902-367-3545 Fax: 902-367-3546 ONTARIO OFFICE: 400 Applewood Crescent Suite 100 Vaughan, ON L4K 0C3 Phone: 416-800-1482 Fax: 647-438-5707 33 34 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 2 of 56 Professional Energy Solutions Version 2.0 1.0 EXECUTIVE SUMMARY General Participant: Town of Tillsonburg Facility Name: Tillsonburg Community Centre Study Date: Sep 15th, 2015 to Oct 14th, 2015 (Data Collection) Oct 12th, 2015 to Oct 26th, 2015 (Analysis) Description of Project: Identify energy savings measures regarding the configuration of the community centre ice arena and pool zones. Contact Name: Rick Cox Phone: (519) 688‐3009 ext. 4228 E‐mail: rcox@tillsonburg.ca Consultant’s Information Company Name: I.B Storey Inc. Contact Name: Ian Storey, P.Eng Phone: 416‐800‐1482 Fax: 647‐438‐5707 E‐mail: ian.storey@ibstorey.ca Measure Electricity Savings Electrical Demand Savings (Peak) Other Benefits [$] Project Costs [$] Simple Payback [years] Maximum Incentive [$] Project Payback [years] EEM 1 Refrigeration Plant Controls Optimization 64,912 kWh ($8,006) ‐ ‐ $25,345 3.2 $12,982 1.5 2 New Refrig. Plant with Controls Upgrade 276,120 kWh ($34,056) 810 kW (68 kW Peak) ($7,717) $6,92712 $452,805 9.3 $55,224 8.2 3 New Refrig. Plant with Heat Recovery 278,365 kWh ($34,333) 716 kW (60 kW Peak) ($6,825) $23,91012 $960,025 14.8 $55,673 13.9 4 New Refrig Plant with Heat Recovery and Dehumidification 220,781 kWh ($25,901) 322 kW (27 kW Peak) ($3,067) $25,57612 $1,290,715 23.1 $42,000 22.3 5 Artificial Slaphot Pad and Brine Pump VFD 186,489 kWh ($23,001) ‐ ‐ $92,960 4.0 $37,298 2.4 6 Pool Filtration Pump VFDs 28,746 kWh ($3,545) 40 kW (3 kW Peak) ($379) ‐ $20,790 5.3 $5,749 3.8 7 Demand Control Ventilation and Pool Dehumidification Optimization 124,910 kWh ($15,406) ‐ $8,5441 $105,770 4.4 $24,982 3.4 1 Natural Gas Savings 2 Maintenance Savings 35 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 3 of 56 Professional Energy Solutions Version 2.0 Project Summary Recommended Project Description: Best Financial Value Recommendations Measures Includes: EEM #2, 5, 6 and 7 Electricity Savings [kWh] (with interactive):515,944 kWh Electricity Savings [$]: $63,635 Electrical Demand Reduction [kW]: 850 kW (71 kW Peak) Electrical Demand Reduction [$]: $8,095 Natural Gas Reduction [m3]: 38,019 m3 Natural Gas Reduction [$]: $9,471 Other Net Benefits: $6,000 Maintenance Savings Total Annual Cost Savings: $87,202 Project Cost [$]: $672,325 Maximum Project Incentive [$]: $54,389 Simple Payback without Incentives [years]:7.7 Simple Payback with Incentives [years]: 7.1 Incremental Payback with Incentives [years]:2.7 36 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 4 of 56 Professional Energy Solutions Version 2.0 TABLE OF CONTENTS 1.0 Executive Summary ......................................................................................................................................... 2 2.0 Base Case ........................................................................................................................................................ 7 2.1 Description of System ..................................................................................................................................... 7 2.1.1 System Type and Area Served ............................................................................................................. 7 2.1.2 Process Flow Diagram - P&ID ............................................................................................................. 8 2.1.3 Equipment Specifications ..................................................................................................................... 9 2.2 Annualized Electricity Consumption ............................................................................................................... 9 2.2.1 Utility Costs ....................................................................................................................................... 10 2.2.2 Annual Operating Hours and System Parameters .............................................................................. 10 2.2.3 Electricity Energy consumption ......................................................................................................... 11 2.2.4 Electrical Demand Breakdown ........................................................................................................... 12 2.2.5 Load Inventory Summary ................................................................................................................... 13 2.2.6 Historical Billing Analysis ................................................................................................................. 14 2.2.7 Compressor Performance and Usage Analysis ................................................................................... 15 2.2.8 Other Measured Equipment Performance and Usage Analysis .......................................................... 18 2.2.9 Facility Load Factor ........................................................................................................................... 27 2.2.10 Overall Baseline Energy Consumption .............................................................................................. 28 3.0 Primary Refrigeration Opportunity Analysis ................................................................................................. 29 3.1 Opportunity Descriptions and Energy Savings .............................................................................................. 29 3.1.1 Refrigeration Plant Controls Optimization ......................................................................................... 29 3.1.2 New Packaged Refrigeration Plant With Control Upgrades .............................................................. 31 3.1.3 New Packaged Refrigeration Plant With Control Upgrades, Heat Recovery And Pool Dehumidification Upgrades ........................................................................................................................... 33 3.1.4 New Packaged Refrigeration Plant With Control Upgrades, HR, Pool Dehumidification Upgrades and Arena Dehumidification ......................................................................................................................... 36 3.1.5 Artificial Slapshot Pad and Brine Pump VFD .................................................................................... 39 3.1.6 Pool Filtration Pump VFD ................................................................................................................. 41 3.1.7 Demand Control Ventilation and Pool Dehumidifier Optimization ................................................... 42 3.2 Points of Interest ............................................................................................................................................ 44 3.2.1 Pool Area Air Conditioning to Central Refrigeration plant ................................................................ 44 3.2.2 Pool Dehumidification Using Minimum Outdoor Air, Overcool Reheat with Central A/C Compressor .................................................................................................................................................... 45 3.2.3 Arena Zone Lighting Upgrade ........................................................................................................... 46 37 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 5 of 56 Professional Energy Solutions Version 2.0 4.0 Opportunity Costs and Payback Periods ........................................................................................................ 47 5.0 Recommendations ......................................................................................................................................... 55 5.1 Payback Analysis ........................................................................................................................................... 55 5.2 Expected Life of implemented Equipment .................................................................................................... 56 5.3 Risks with Performance of Recommended Measures ................................................................................... 56 6.0 Implementation Action Plan .......................................................................................................................... 56 6.1 Project Completion Time ............................................................................................................................... 56 Appendix A – Historical Billing Summary Appendix B – Drawings and Schematics Appendix C – Manufacturer Data Sheets Appendix D – Facility Operating Conditions Appendix E – Utility Cost Summary Appendix F – Detailed Scope of Work Documents Appendix G – Project Schedule Appendix H – Supporting Documentation Appendix I – Savings Summary Table 38 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 6 of 56 Professional Energy Solutions Version 2.0 KEY PERSONNEL Town of Tillsonburg Rick Cox Director of Recreation, Culture and Parks 200 Broadway Street Tillsonburg, ON N4G 5A7 Office: (519) 688‐3009 ext. 4228 Email: rcox@tillsonburg.ca I.B Storey Inc: Report Author Technical Team Colby Cudmore, MScE, E.I.T.Ian Storey, P.Eng, President I.B Storey Professional Energy Solutions I.B Storey Professional Energy Solutions 400 Applewood Crescent Suite 100 Email: ian.storey@ibstorey.ca Vaughan, ON L4K 0C3 Phone: 416‐800‐1482 Justin MacDonald, E.I.T. Fax: 647‐438‐5707 I.B Storey Professional Energy Solutions Email: justin.macdonald@ibstorey.ca 51 University Avenue, Suite 302 Charlottetown, PE C1A 4K8 Ryan Cooke, E.I.T. Phone: 902‐367‐3545 I.B Storey Professional Energy Solutions Fax: 902‐367‐3546 Email: ryan.cooke@ibstorey.ca Email: colby.cudmore@ibstorey.ca Joshua Ritchie, E.I.T. I.B. Storey Professional Energy Solutions Email: joshua.ritchie@ibstorey.ca 39 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 7 of 56 Professional Energy Solutions Version 2.0 2.0 BASE CASE 2.1 DESCRIPTION OF SYSTEM The main system chosen for this study is the ammonia refrigeration system servicing the two ice sheets. The pool area air handling units and arena air handling units were also investigated as part of this study. The refrigeration plant consists of three compressors, serving both rinks, totalling 275 HP with a total capacity of 179 TR at average operating conditions. The facility includes two ice arenas, the Kinsmen Memorial Arena and the Colin Campbell Community Arena. The Kinsmen Memorial Arena is open from mid‐September to mid‐April each year. In addition there is a small slapshot pad, which operates in tandem with the Community ice pad. The Tillsonburg Community Centre also has a 25 meter indoor swimming pool. An heat recovery ventilation unit (HRV) provides heating, cooling and dehumidification to the pool zone a continuously running 15 hp supply fan and a 15 hp exhaust fan that cycles on occupancy timer. There is an energy recovery ventilator (ERV) that serves the pool locker zone with 5 hp supply and exhaust fans that cycle based on an occupancy timer. These occupancy timers are not properly calibrated. Pool zone cooling is provided by rooftop condensing units. The arena zone has two continuously running air handling units with fans providing supply air (7.5 hp) and exhaust air (5 hp) to two separate zones – the locker and lobby area and the change rooms. The locker and lobby area has built in cooling provided by a rooftop condensing unit, while the change rooms AHU is not provided with cooling. The main load on the building is the refrigeration compressors, with three Mycom compressors serving both rinks. 2.1.1 SYSTEM TYPE AND AREA SERVED The daytime and night time ice temperature set points for the Community rink are 21°F and 22°F, respectively. Similarly, the daytime and night time ice temperature set points for the Memorial rink are 24.5°F and 25°F, respectively, with a temperature of 24°F during games. The Community rink does not have a specific temperature set point for games. The air temperature in the arena zone is maintained at 13°C and 70% relative humidity. Pool zone temperature set point was 85.5°F with a relative humidity of 50%. Pool zone dehumidifier compressors run to maintain pool zone temperature conditions as needed. Air handling units serving the arena locker lobby and changing rooms run continuously, while the exhaust fan serving the pool zone and supply and exhaust fans for the pool locker area cycle based on an unoccupied setting. Additional pool and auditorium compressors and heaters operate as needed to maintain zone temperature set points at 18‐20°C. 40 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 8 of 56 Professional Energy Solutions Version 2.0 2.1.2 PROCESS FLOW DIAGRAM - P&ID The following diagrams represent high level overviews of the refrigeration systems. Multiple items have been grouped together for clarity. Larger system schematics can be seen in Appendix B along with the manufacturer’s data sheets provided in Appendix C. 41 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 9 of 56 Professional Energy Solutions Version 2.0 2.1.3 EQUIPMENT SPECIFICATIONS The system chosen for this study is the refrigeration plant. The refrigeration plant consists of three compressors, serving both rinks, totalling 275 HP with a total capacity of 179 TR at average operating conditions. Refrigeration is provided to the ice sheets using three (3) shell and tube chillers served by two (2) brine pumps. An underfloor pump is used to prevent heaving of the ice sheets. Heat is rejected from the building using one (1) Evapco LSCB‐ 355 evaporative condenser and associated condenser pump. The following is a summary of the equipment on site: 2.2 ANNUALIZED ELECTRICITY CONSUMPTION The baseline is an important component of the detailed study; it provides a frame of reference which can be used to measure energy savings once opportunities are implemented. For the systems of interest, the baselines were determined using historical log books from the facility, minute interval trending data from the refrigeration control system from November 2014 to September 2015, daily electrical consumption totals for the metered equipment, and electrical billing. As well, the metered data was reconciled to 15 minute interval data provided by the LDC during the time of the assessment period. Pumps Model Motor Nameplate Rating (HP) Actual Power Measurement (HP) Rated Conditions Actual Operating Conditions Brine Pump 1 Armstrong 4030 6x5x10 25.0 27.1 1050 USGPM @ 57 FT H2O 1100 USGPM @ 80 FT H2O Brine Pump 2 Armstrong 4030 6x5x10 30.0 31.7 1050 USGPM @ 57 FT H2O 1200 USGPM @ 88 FT H2O Underfloor Pump Armstrong 4030 3x2x8 5.0 2.7 131 USGPM @ 50 FT H2O 150 USGPM @ 48 FT H2O Pool Filter Pump Pentair Water CHK 50 10.0 8.1 600 USGPM @ 45 FT H2O 400 USGPM @ 66 FT H2O Totals 70.0 69.5 Condensers Model Condenser Fan Evapco LSCB-355 25.0 10.2 252 TR @ 96.3°F CT, 20°F ST, 78°F WBT Average: 252 TR @ 78°F CT, 5°F ST, 39°F WBT Condenser Pump Armstrong 4030 6x4x10 15.0 10.8 580 USGPM @ 60 FT H2O 580 USGPM @ 60 FT H2O Totals 40.0 21.0 Compressor Model #1 MYCOM N8WB 150.0 138.7 N/A 20.0 psig/133.3 psig #2 MYCOM N4WB 75.0 57.2 N/A 20.0 psig/133.3 psig #3 MYCOM N4WA 50.0 30.0 N/A 20.0 psig/133.3 psig Totals 275.0 226.0 Air Handling Unit Fans Model Pool Zone Venmar EnergyPack P18I 30.0 8.4 15,000 CFM Supply, 16,000 CFM Exhaust N/A Pool Locker Venmar ERV5000i 10.0 9.2 4000 CFM Supply, 5000 CFM Exhaust N/A Arena Change Room Engineered Air FWA- 173/DJE-60-0-HRW-1500 12.5 9.3 4900 CFM Supply, 5900 CFM Exhaust N/A Arena Locker Engineered Air FWA- 285/DJ-60-0 12.5 9.3 6500 CFM Supply, 5650 CFM Exhaust N/A Totals 65.0 36.2 42 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 10 of 56 Professional Energy Solutions Version 2.0 2.2.1 UTILITY COSTS The following table provides a breakdown of the electricity costs for the facility. 2.2.2 ANNUAL OPERATING HOURS AND SYSTEM PARAMETERS The refrigeration plant operates as needed 24/7 all year, with a lower rink load in the late spring and summer months when only the Colin Campbell Community Arena is in operation. The Kinsmen Memorial Arena is open from mid‐September to mid‐April each year. In addition there is a small slapshot pad, which operates in tandem with the Community ice pad. The Tillsonburg Community Centre also has an 25 meter indoor swimming pool which is open for scheduled activities throughout the year from 6am to 9:30 pm. Utility Provider Supply Charge: $0.022 /kWh Debt Retirement: $0.007 /kWh Global Adjustment: $0.089 /kWh Regulatory Charges: $0.006 /kWh Total Rate: $0.123 /kWh Service Type: Sub-Transmission Delivery Charge: $9.527 /kW Electricity Tillsonburg Hydro Rate Details 43 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 11 of 56 Professional Energy Solutions Version 2.0 2.2.3 ELECTRICITY ENERGY CONSUMPTION The breakdown of the annual electricity consumption of the refrigeration equipment was completed in order to begin analyzing the energy efficiency measures for the facility. The energy usage breakdown, per category, is shown below. Observations and Analysis:  The electricity consumption for the studied equipment for the twelve month period analyzed was 1,403,763 kWh with full facility electricity consumption of 2,488,611 kWh.  The 'Compressors' were the highest consumers of electricity with 40% of the analyzed equipment electricity consumption and 22% of the full facility electricity consumption. This was reconciled with known run hours as well as metered data vs. 15 minute total facility interval data to ensure accuracy.  Lighting was the second highest consumer of electricity at the facility with 21% of the facility electricity consumption, consisting primarily of the arena lighting.  'AHUs and RTUs' was the third largest consumer of electricity at 33% of the analyzed equipment electricity consumption and 18% of the full facility electricity consumption. This consists rooftop units providing cooling to the areas surrounding the pool and several supply and exhaust fans.  'Pumps' was the fourth largest consumer of electricity at 22% of the analyzed equipment electricity consumption and 13% of the full facility electricity consumption. This consists of brine pumps, underfloor pump and a pool filter pump  ‘Condensers’ consisting of the evaporative condenser and its pump made up 5% of the analyzed equipment electricity consumption and 3% of the full facility electricity consumption.  ‘Unmetered RTUs’ made up 5% of the full facility electricity consumption, consisting of RTUs in the pool zone that were outside of the scope for this project.  'All Other Facility Equipment' makes up the remaining 18% of the electricity consumption at the facility 44 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 12 of 56 Professional Energy Solutions Version 2.0 2.2.4 ELECTRICAL DEMAND BREAKDOWN Similarly, the electrical demand drawn by all electricity consuming devices was reconciled against the peak demand experienced during the studied 2014‐2015 period. The results are presented below. Observations and Analysis: The peak electrical demand of the analyzed equipment during the analyzed period analyzed was 416 kW. 'Compressors' had the highest peak demand at 47% of the analyzed equipment peak demand and 34% of the total facility demand. 'AHUs and RTUs' had the second highest peak demand at 29% of the analyzed equipment peak demand and 21% of the total facility demand. ‘Lighting’ had the third highest peak demand at 20% of the total facility demand. 'Pumps' had 14% of the analyzed equipment peak demand and 10% of the total facility demand. 'Condensers' had 10% of the analyzed equipment peak demand and 7% of the total facility demand. ‘Unmetered RTUs’ had 2% of the total facility peak demand. 'All Other Facility Equipment' makes up the remaining 6% of facility demand. . 45 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 13 of 56 Professional Energy Solutions Version 2.0 2.2.5 LOAD INVENTORY SUMMARY Energy Peak Elec # Description of Load Group kWh kW % 1 Compressors 560,062 196 40% 2 Pumps 312,493 58 22% 3 Condensers 70,238 40 5% 4 AHUs and RTUs 460,970 122 33% Facility Totals from Inventory 1,403,763 416 Facility Totals from Bills 2,488,611 583 Electricity Consumption (vs. Full Facility) 56% 71% Electricity (kWh) Thermal (ekWh) Total (ekWh) Actual percentages Compressors 560,062 560,062 23% Pumps 312,493 312,493 13% Condensers 70,238 70,238 3% AHUs and RTUs 460,970 460,970 19% Lighting 521,088 521,088 21% Unmetered RTUs 125,093 125,093 5% All Other Facility Equipment 438,667 438,667 18% 100% DATA FOR TOTAL ENERGY BREAKDOWN CHART 46 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 14 of 56 Professional Energy Solutions Version 2.0 2.2.6 HISTORICAL BILLING ANALYSIS Observations and Analysis Summary:  Electricity consumption shows a strong seasonal trend with the highest electricity consumption occurring in September and the lowest in April.  Electrical demand values are elevated July through October, corresponding with an increased cooling load, with the lowest demand values occurring in the May or June. The peak demand for this facility is generally associated with activity on the ice sheets.  Load factor is the ratio of the average monthly power demand versus peak monthly demand. This value depicts a general runtime for equipment throughout the facility. Load factor for this facility is typically around 52% Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total Demand kW 523 498 498 572 583 583 568 527 532 532 533 533 6,481 Energy kWh 154,308 166,870 187,128 222,600 221,455 262,435 258,035 215,984 207,942 198,355 178,415 215,084 2,488,6115,144 5,383 6,238 7,181 7,144 8,748 8,324 7,199 6,708 6,399 6,372 6,938 6,818 41% 45% 52% 52% 51% 63% 61% 57% 53% 50% 50% 54% Natural Gas m 3 23,504 18,551 16,911 22,485 21,720 23,997 23,932 24,152 29,828 38,004 40,128 31,565 314,777 783 598 564 725 701 800 772 805 962 1,226 1,433 1,018 (3 233 eMWh) 189 428 592 584 597 367 303 85 38 2 0 26 3,21022 15 188 233 518 527 803 951 613 0 0 0 3,869 ekWh (Total Energy) 395,698 357,388 360,809 453,518 444,515 508,884 503,813 464,027 514,276 588,661 590,526 539,260 5,721,376 CDD 12 DegreesC HDD 18 DegreesC Avg. daily kWh ElectricityLoad Factor FuelAvg. daily Nat. Gas (m3) 47 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 15 of 56 Professional Energy Solutions Version 2.0 2.2.7 COMPRESSOR PERFORMANCE AND USAGE ANALYSIS The following section describes the chiller operation during the metering period. Hourly average power consumption for the metering period is plotted for each compressor. This information was used in the base case baseline analysis which forms the basis for the energy efficiency measure calculation. Observations and Analysis Summary:  Compressor 1 was on for 64% of the metering period providing refrigeration to the ice surface and arena dehumidification.  The average power draw for compressor 1 was 103.5 kW  On an annual basis Compressor 1 was running for 29% of the time, based on historical log books and trending data 64% 103.5 kW 86% of peak Percentage of Time On: Average Power Demand (When On): Max Power Demand (When On): 48 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 16 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  Compressor 2 was on for 47% of the metering period providing refrigeration to the ice surface and arena dehumidification.  The average power draw for compressor 2 was 42.7 kW  On an annual basis Compressor 2 was running for 52% of the time, based on historical log books and trending data 47% 42.7 kW 85% of peak Percentage of Time On: Average Power Demand (When On): Max Power Demand (When On): 49 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 17 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  Compressor 3 was on for 79% of the metering period providing refrigeration to the ice surface and arena dehumidification.  The average power draw for compressor 3 was 22.4 kW  On an annual basis Compressor 3 was running for 55% of the time, based on historical log books and trending data 79% 22.4 kW 87% of peak Percentage of Time On: Average Power Demand (When On): Max Power Demand (When On): 50 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 18 of 56 Professional Energy Solutions Version 2.0 2.2.8 OTHER MEASURED EQUIPMENT PERFORMANCE AND USAGE ANALYSIS Observations and Analysis Summary:  Condenser Pump 1 ran for 78% of the metering period, drawing an average of 8.1 kW.  The average Annual duty determined by the tower simulation model utilizing 5 year weather data is 58%  The condenser pump is the first in the condenser sequence, which is an inefficient means of operating the evaporative condenser. The pump runs without the fan and leads to longer pump run times than necessary 78% 8.1 100% Percentage of Time On: Average Power Demand (When On): Average Power Demand (When On): VER 2.0 51 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 19 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  Condenser Fan 1 ran for 70% of the metering period, drawing an average of 7.6 kW.  The average Annual duty determined by the tower simulation model utilizing 5 year weather data is 46%  The condenser switches over to dry mode at 34°F outdoor air temperature, after which the fan runs alone without the pump. 0 2 4 6 8 10 12 Sun Fri Wed Mon Sat Thu Tue SunPower Consumption (kW)Time (Days) Condenser Fan 70% 7.6 78% Percentage of Time On: Average Power Demand (When On): Average Power Demand (When On): VER 2.0 52 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 20 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  Cold Brine Pump #1 serving the Memorial Arena was installed with an on/off meter and was found to run for 74% of the metering period.  The Brine pump annual duty was determined by scaling the duty based on the compressor duties to be 46%. Trending data available on site agrees with this information. Percentage of Time On: 74% Average Power Demand (when on): 22.3 kW Average Power Demand (when on): 100% VER 2.0 53 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 21 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  Cold Brine Pump #2 serving the Community Arena was installed with an on/off meter and was found to run for 70% of the metering period.  The Brine pump annual duty was determined by scaling the duty based on the compressor duties to be 65%. Trending data available on site agrees with this information. 70% 19.8 kW 84% Percentage of Time On: Average Power Demand (When On): Average Power Demand (To Peak): VER 2.0 54 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 22 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  The pool dehumidification compressors were running for 4% of the metering period with an average power consumption of 7.0 kW.  The Annual pool dehumidifier compressor consumption based on weather and operation was determined to be 11%.  Peaks occur when the second compressor in the condensing unit briefly turns on, however for most of the metering period a single compressor cycles on.  Condenser fans run continuously drawing an average of 0.92 kW. Percentage of Time On: 4% Average Power Demand (when on): 7.0 kW Average Power Demand (when on): 41% VER 2.0 55 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 23 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  The average power consumption for these rooftop units is 13.6 kW. The peak power draw measured during the metering period was 41.8 kW.  This meter includes the pool dehumidification condensing unit, three Carrier condensing units serving air conditioning for lobby and office zones around the pool, and a rooftop unit serving the bathrooms near the pool zone.  The pool dehumidification unit compressors power consumption has been removed from this graph. Percentage of Time On: 100% Average Power Demand (when on): 13.6 kW Average Power Demand (when on): 32% 56 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 24 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  The average power consumption for these rooftop units is 6.8 kW. The peak power draw measured during the metering period was 12.6 kW.  This meter includes the supply and exhaust fan for the Pool HRV serving heating, cooling and dehumidification to the pool zone.  The exhaust fan cycles off periodically based on an unoccupied flag, however this occurs sporadically throughout the operating hours of the facility and is not consistently controlled leading to a potential for fan control savings. Percentage of Time On: 99% Average Power Demand (when on): 6.8 kW Average Power Demand (when on): 54% 57 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 25 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  The arena dehumidifier ran continuously throughout the metering period drawing an average of 12.9 kW.  The equipment involved includes the fans and desiccant wheel. Refrigeration is provided by the arena compressors, and the burner consumption for dehumidifier regeneration was not included. Percentage of Time On: 100% Average Power Demand (when on): 12.9 kW Average Power Demand (when on): 83% 58 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 26 of 56 Professional Energy Solutions Version 2.0 Observations and Analysis Summary:  The arena dressing room AC unit fans ran continuously throughout the metering period drawing an average of 6.8 kW.  The arena dressing room AC unit compressors did not run during the metering period. Percentage of Time On: 99% Average Power Demand (when on): 6.8 kW Average Power Demand (when on): 92% 59 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 27 of 56 Professional Energy Solutions Version 2.0 2.2.9 FACILITY LOAD FACTOR Observations and Analysis Summary:  The average facility load factor is 52% and remains relatively constant with a maximum deviation of 11% in September and April.  The facility load factor is presented for information purpose only, but it does show that facility operation remain fairly consistent through the year.  The facility load factor is quite low for this facility, indicating the potential for savings by implementing demand side management to reduce peak demand levels. 2014 2014 2014 2014 2014 2014 2014 2014 2014 2015 2015 2015 Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Total Billed kW 523 498 498 572 583 583 568 527 532 532 533 533 6,481 Billed kWh 154,308 166,870 187,128 222,600 221,455 262,435 258,035 215,984 207,942 198,355 178,415 215,084 2,488,611 Avg daily kWh 5,144 5,383 6,238 7,181 7,144 8,748 8,324 7,199 6,708 6,399 6,372 6,938 6,818 Load Factor 41% 45% 52% 52% 51% 63% 61% 57% 53% 50% 50% 54% 60 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 28 of 56 Professional Energy Solutions Version 2.0 2.2.10 OVERALL BASELINE ENERGY CONSUMPTION Annual compressor consumption was determined from historical log books and trending data downloaded from CIMCO control system on‐site, with supporting evidence from a proprietary arena energy simulation model. Brine pump and underfloor pump consumption was determined from 8 months of historical trending data. The Pool Filter pump energy consumption was determined from metering period extrapolation, as the pump runs continuously throughout the year. Condenser fan and pump energy consumption was determined from a calibrated condenser simulation, corroborated with historical log book data. Arena zone dehumidifier, pool dehumidifier, and arena dressing room AC were determined using outdoor air conditions and equipment specifications in conjunction with metering data. The remaining pool air handling units were determined using metering period measurements. Load Group Description Total kW Total kWh Peak kW Compressors 168.6 560,062 196 Load Known Unit Total Hours Duty Total Peak kW Description Qty HP Load Eff'y kW kW kW /Year % kWh Demand Compressor 1 - Mycom 8A 1 150 88% 95% 103.5 103.500 103.5 8,760 29%258,398 119.9 Compressor 2 - Mycom 4B 1 75 73% 95% 42.7 42.700 42.7 8,760 52%194,133 50.4 Compressor 3 - Mycom 4A 1 50 56% 93% 22.4 22.400 22.4 8,760 55%107,531 25.8 Motor Load Group Description Total kW Total kWh Peak kW Pumps 57.9 312,493 58 Load Known Unit Total Hours Duty Total Peak kW Description Qty HP Load Eff'y kW kW kW /Year % kWh Demand Brine Pump 1 - Armstrong 4030 6x5x10 1 25 108% 90.2% 22.40 22.400 22.4 8,760 46%90,878 22.4 Brine Pump 2 - Armstrong 4030 6x5x10 1 30 106% 90.2% 26.20 26.200 26.2 8,760 65%148,412 26.2 Underfloor Pump - Armstrong 4030 3x2x8 1 5 54% 86.5% 2.33 2.330 2.3 8,760 63%12,757 2.3 Pool Filter Pump - Pentair Water CHK 50 1 10 81% 86.5% 6.97 6.970 7.0 8,760 99%60,447 7.0 Motor Load Group Description Total kW Total kWh Peak kW Condensers 15.7 70,238 40 Load Known Unit Total Hours Duty Total Peak kW Description Qty HP Load Eff'y kW kW kW /Year % kWh Demand Condenser Fan #1 - LSCB-355 12538% 92% 7.600 7.600 7.6 8,760 46%30,891 21.7 Condenser Pump - Armstrong 4030 6x4x10 11565% 90% 8.09 8.090 8.1 8,400 58%39,347 18.6 Motor Load Group Description Total kW Total kWh Peak kWAHUs and RTUs 62.0 460,970 122 Load Known Unit Total Hours Duty Total Peak kW Description Qty HP Load Eff'y kW kW kW /Year % kWh Demand Arena Zones - CDI DH-160-12-DSOBBLOCM Dehumidifier Fans 12080% 92% 12.910 12.910 12.9 8,760 100%113,092 15.5Arena Locker Room AC - Engineered Air FWA-285/DJ-60-0 162.515% 92% 7.510 7.510 7.5 8,760 100%65,788 7.5 Arena Change RoomHRU - Engineered Air FWA-173/DJE-60-0-HRW-1500 Fans 112.567% 92% 6.828 6.828 6.8 8,760 100%59,816 8.4 Pool ERV Fans - Venmar ERV5000i 11092% 92% 7.460 7.460 7.5 8,760 57%37,154 15.1Pool HRV Fans - Venmar EnergyPack P18I 13028% 92% 6.810 6.810 6.8 8,760 100%59,656 16.1 Pool Dehumidifier CU - Carrier 38AH-044---101-- Compressor 14022% 92% 6.960 6.960 7.0 8,760 11%6,768 17.1Remaining Pool Area Rooftop Units 16028% 92% 13.550 13.550 13.6 8,760 100%118,698 41.8 Motor 61 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 29 of 56 Professional Energy Solutions Version 2.0 3.0 PRIMARY REFRIGERATION OPPORTUNITY ANALYSIS 3.1 OPPORTUNITY DESCRIPTIONS AND ENERGY SAVINGS This section discusses the energy efficiency measures that were identified and provide sufficient savings to warrant implementation. 3.1.1 REFRIGERATION PLANT CONTROLS OPTIMIZATION Description of Measure Currently the average discharge pressure of the refrigeration compressors is 133 psig, however analysis of the equipment on site indicates that an average discharge pressure of 115 psig should be attainable. By optimizing the programming of the existing control system and installing controls for the parallel condensing heat exchanger, additional savings can be realized. A breakdown of the findings is as follows: Current Operation Observations and Analysis  The refrigeration plant runs 24/7 all year to maintain the Memorial Rink and the Community Rink. The Community Rink is open all year round and has a practice slap‐shot pad connected to its brine. The Memorial Rink is open from the middle of September to the middle of April, a seven (7) month operating period.  The three (3) reciprocating ammonia compressors serve three (3) shell and tube chillers, with 22% Calcium Chloride brine floor cooling the ice sheets.  The one (1) Evaporative condenser provides cooling for the Ammonia plant as well as having a parallel glycol circuit providing oil cooling. The Condenser currently runs with a high temperature switch over to pump first operation causing in‐efficient heat rejection capacities.  The Refrigeration plant controller has the ability to utilize ice temperature scheduling, but it is not currently optimally used to provide recommended temperature set points with its night temperature set point lower than required.  The current average ammonia plant has a high average discharge pressure of 133 psig, significantly higher than is necessary for this region. Recommended Upgrades and Improvements  Reprogram the existing control system to allow compressor condensing pressures as low as 110 psig, in order to obtain an annual average of 115 psig.  Install sensors and controls on the existing plate and frame condenser to monitor the equipment and ensure it is operating properly with the reduced head pressure  Optimize the condenser operation to ensure condenser fans and pumps cycle together. 62 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 30 of 56 Professional Energy Solutions Version 2.0 Savings Methodology Log Book runtimes was used with spot readings to calculate the baseline compressor consumption for both rinks. Using 5 year weather data the baseline consumption of the current evaporative condensers was calculated based on the average heat rejection of the existing compressors. The same 5 year weather data was used to find the consumption of the condenser with the new compressors average heat rejection. The savings were calculated by adding the existing compressor consumption and the existing condenser consumption and subtracting the consumptions on the new compressors and the condenser operating with the new heat rejection. Interactive Effects EEM 1 cannot be done in conjuction with EEM 2, EEM 3 and EEM 4 as they build on the structure of EEM 1. There are no interactive effects with EEM 5, EEM 6, or EEM 7. Software Used  Microsoft Excel  Coolware 8.3.7  Mycom Selection Software  BAC Selection Software  RETscreen Plus Item Savings (kWh) Annual Cost Savings ($) Annual Electricity Savings: 64,912 kWh $8,006 Annual Demand Savings: N/A N/A Interactive Effects: N/A N/A Maintenance Savings: N/A N/A Other Benefits: N/A N/A Overall Savings:64,912 ± 2,142 kWh 64,912 kWh ± 3.3%$8,006 ± $264 Opportunity 1: Refrigeration Plant Controls Optimization 63 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 31 of 56 Professional Energy Solutions Version 2.0 3.1.2 NEW PACKAGED REFRIGERATION PLANT WITH CONTROL UPGRADES Description of Measure Upgrading the existing refrigeration system to a 200 hp refrigeration skid (187TR Nominal), complete with two (2) Reciprocating Compressors, one (1) Plate and Frame Chiller with suction accumulator, one (1) desuperheater. This refrigeration plant will have an R6 classification, which does not required the plant to be attended, this upgrade incorporates refrigeration control optimization; the key findings are summarized below: Current Operation Observations and Analysis  The refrigeration plant operates as needed 24/7 all year to maintain the Memorial Rink and the Community Rink.  The Community Rink Ice Sheet (full size 85ft x 185ft) is in service all year round (with a two week shutdown in July every 2 years for maintenance, the last shutdown was in July, 2015), this ice surface shares a cold brine distribution system with a practice ‘slap‐shot’ pad (approximately 20’ x 40’).  The Memorial Rink (full NHL size 85ft x 200ft) is open from the middle of September to the middle of April, a seven (7) month operating period.  The Rinks are cooled using pumped 22% Calcium Chloride brine, which is cooled by three (3) shell and tube chillers, served by three (3) reciprocating ammonia compressors.  One (1) Evaporative condenser rejects all heat from the Ammonia plant as well as having a parallel glycol circuit providing compressor oil cooling. The Condenser currently runs with a high temperature switch over to pump first operation causing in‐efficient heat rejection capacities.  The Refrigeration plant controller has the ability to utilize ice temperature scheduling, but it is not currently optimally used to provide recommended temperature set points with its night temperature set point lower than required.  The current average ammonia plant has a high average discharge pressure of 135 psig, discharge pressures in this area can be maintained at 110PSI, based on local weather data. Recommended Upgrades and Improvements  Replace three (3) existing reciprocating compressors with two (2) new Mycom M4 compressors (93.5TR Each).  The new compressors shall have common suction and discharge headers and the rinks will be served by a single plate and frame chiller, this single chiller and suction accumulator will replace the existing three (3) shell and tube chillers.  The existing pumped glycol oil cooling system and secondary cooling circuit in the evaporative condenser will be reused.  Reuse the Existing Evaporative condenser and water pumps for the new system.  Reuse the existing brine pumps, with reduced runtimes as a resulting from improved performance.  Install a tank‐style desuperheater to provide heated floodwater at temperatures upto 140°F. VER 2.0 64 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 32 of 56 Professional Energy Solutions Version 2.0 Savings Methodology Log Book runtimes were used along with spot readings, and annual trending data from the control system to calculate the baseline compressor consumption for both rinks. The I.B. Storey Arena model was used to calculate the consumption of a refrigeration compressor replacement along with an increase in suction temperature. Using 5 year weather data the baseline consumption of the current evaporative condensers was calculated based on the average heat rejection of the existing compressors. The same 5 year weather data was used to find the consumption of the condenser with the new compressors average heat rejection. The savings were calculated by adding the existing compressor consumption and the existing condenser consumption and subtracting the consumptions on the new compressors and the condenser operating with the new heat rejection. Desuperheater natural gas savings were determined by discussion on staff to determine the typical floods per day, as well as the volume of the flood water and temperature. Savings are based on heating the water from city water supply temperature to 100°F using recovered heat rather than natural gas. The current floodwater temperature is already aggressive, leading to lower than typical savings for the desuperheater. Interactive Effects EEM 2 cannot be done in conjuction with EEM 1, EEM 3 and EEM 4 as they build on the structure of EEM 1. There are no interactive effects with EEM 5 Software Used  Microsoft Excel  Coolware 8.3.7  Mycom Selection Software  BAC Selection Software  RETscreen Plus Item Savings (kWh) Annual Cost Savings ($) Annual Electricity Savings: 276,120 kWh $34,056 Annual Demand Savings: 810 kW $7,717 Natural Gas Savings: 3,722 m3 $927 Interactive Effects: N/A N/A Maintenance Savings: N/A $6,000 Other Benefits: N/A N/A Overall Savings: 276,120 ± 3,167 kWh 276,120 kWh ± 1.1% 3,722 m3 $48,700 ± $559 Opportunity 2: Packaged Refrigeration Plant with Controls Upgrade 65 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 33 of 56 Professional Energy Solutions Version 2.0 3.1.3 NEW PACKAGED REFRIGERATION PLANT WITH CONTROL UPGRADES, HEAT RECOVERY AND POOL DEHUMIDIFICATION UPGRADES Description of Measure Upgrading the existing refrigeration system as described in Section 3.1.2 along with adding a parallel plate and frame heat recovery condenser to utilize the heat recovered to provide heating to the Pool Zone Air, Central Lobby, Pool Lounge, pool changerooms, Pool water and Lions Auditorium. Modifications to the Pool Dehumidifier to allow the mix of return air to reduce the air heating requirements as well as providing better conditioned air into the pool zone. Current Operation Observations and Analysis  All the Observations listed in Section 3.1.2 apply for this opportunity.  The Pool zone currently utilizes significant amounts of Natural gas to heat the zone resulting from the air intake configuration. o The Pool dehumidifier provides 100% outdoor air ventilation into the pool zone, causing significant large volumes of air to be dumped into the pool causing excess evaporation and heating requirements for the system.  The main lobby bathrooms are served by a ducted Rooftop unit that has onboard cooling and electric heating  The Lions Auditorium, Pool Lounge and Central Lobby Air handling units are each served by their own remote condensing unit for cooling and the pool boiler hydronic loop for heating. Recommended Upgrades and Improvements  Recommended Upgrades and Improvements from Section 3.1.2 apply for this opportunity  Install a glycol cooled condenser on the refrigeration package which supplies 40% ethylene glycol through the building via a new piping distribution system  Glycol heating coils will be installed in supply air ducts for the Pool zone air, Pool change rooms, lobby bathrooms, the main lobby, and the lions auditorium.  One (1) plate and frame glycol heat exchanger will be installed to provide pool water heating 66 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 34 of 56 Professional Energy Solutions Version 2.0 Savings Methodology Compressor electrical consumption was determined as per section 3.1.2, with additional energy consumption as a result of operating in heat recovery mode with elevated discharge pressures for part of the year. Facility natural gas consumption was broken down into base load, associated with constant heating requirements, and weather dependent consumption for loads that are influenced by outdoor air conditions. Pool heating energy consumption was determined using known air flow, weather data from Environment Canada, and average zone temperature and humidity conditions from metering period measurements. A calibrated psychrometrics model was used to determine the optimized pool energy consumption to target the ideal temperature and relative humidity setpoints as established by ASHRAE. Additional natural gas savings were found with an hourly heat model for each applicable zone, taking into account the outdoor air conditions, supply airflow of the air handling unit and the zone temperature setpoint. Interactive Effects EEM 3 depends on EEM 1 and cannot be done in conjuction with it. Due to the nature of the . There are no interactive effects with EEM 5 or 6. EEM 7 leads to reduced natural gas load in the pool zone which further enhances the heat recovery potential of this opportunity and improves electrical consumption. Software Used  Microsoft Excel  Coolware 8.3.7  Mycom Selection Software  BAC Selection Software  RETscreen Plus Item Savings (kWh) Annual Cost Savings ($) Annual Electricity Savings: 278,365 kWh $34,333 Annual Demand Savings: 716 kW $6,825 Natural Gas Savings: 71,892 m3 $17,910 Interactive Effects: 8,410 kWh $1,037 11,256 m3 $2,804 Maintenance Savings: N/A $6,000 Other Benefits: N/A N/A Overall Savings: 286,775 ± 2,355 kWh 286,775 kWh ± 0.8% 83,148 m3 $68,909 ± $291 Opportunity 3: Packaged Refrigeration Plant with Heat Recovery 67 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 35 of 56 Professional Energy Solutions Version 2.0 Sustainability The equipment required for this opportunity results in a longer payback period than EEM 2 at current energy rates, and as a result EEM 2 is the recommended project from a purely financial perspective. However, the heat recovery in use in this opportunity results in a lower overall energy footprint for the building, giving it advantage from the perspective of sustainability as well as future proofing the facility against the potential of increasing natural gas costs. An outline of the benefits of this opportunity as well as an analysis of how the incremental payback for this opportunity over a traditional plant replacement improves with changes in natural gas costs follows:  Lower overall energy footprint than non‐heat recovery plant replacement – additional 671,111 ekWh of total energy savings  Dramatically reduced greenhouse gas emissions over the non‐heat recovery plant replacement – additional 126 tonnes of CO2 annually  Reduced reliance on natural gas: o Dangers with natural gas extraction may lead to future volatility in the pricing. o Increased demand for natural gas in the province as well as changes to the infrastructure required to deliver natural gas may result in increased pricing o Opportunity payback is greatly influenced by the natural gas costs, with much improved incremental paybacks with minor increases to natural gas rates, as the following figure demonstrates As a result of these considerations, I.B. Storey Inc. believes this opportunity deserves consideration for long term sustainability of the community centre. 68 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 36 of 56 Professional Energy Solutions Version 2.0 3.1.4 PACKAGED REFRIGERATION PLANT WITH CONTROL ENHANCEMENTS, HEAT RECOVERY FOR THE LOBBY, POOL AND ARENA DEHUMIDIFIERS, AND POOL WATER HEATING (INTEGRATED THERMAL PLANT) Description of Measure Upgrading the existing refrigeration system as described in Section 3.1.3 along with adding a second Ammonia chiller and compressor to provide ‘Air Conditioning’ temperature cooling, at high efficiencies. This measure involves installing a new cold glycol distribution system supplying coils which serve, the Arena Locker rooms, The arena dehumidifier, which will be converted to an overcool‐reheat style system. It should be noted that the Air conditioning plant should also take over cooling for the cooling loads in the pool zone to provide a more robust integrated cooling system, however due to the paybacks involved is shown as a point of interest for this study. Current Operation Observations and Analysis  All the Observations listed in Section 3.1.3 apply for this opportunity.  The existing Arena Zone Dehumidifier is a natural gas fired desiccant model with no installed aftercooling coil.  Because there is no aftercooling present in this unit, the dehumidifier delivers warm dry air into both of the arena zones adding a false refrigeration load onto the ice to after cool the air.  In addition the Arena dehumidifier shares common supply ducting to both arenas, as there are no isolation dampers in place between the Memorial and Community Rinks. o This requires that the unit supply dry air to the Memorial rink when its ice sheet is out.  The Arena lobby and locker room Air Handling unit has onboard heating and cooling, and is served using an onboard condensing unit for cooling and by a natural gas burner for heating. Recommended Upgrades and Improvements  Recommended Upgrades and Improvements from Section 3.1.3 apply for this opportunity  Re‐automate and modify the existing dehumidifier such that the Desiccant wheel and duct furnace is locked out under normal operation, and install cold and warm glycol coils such that the unit can be operated as an overcool reheat dehumidifier.  Install isolation dampers and remote sensors such the correct amount of air (at the appropriate dewpoints) can be supplied to each rink zone, and isolate the zones when they are out of operation  Install a third reciprocating compressor on the refrigeration package to provide cooling for the new cold glycol distribution system  Add onto the heat recovery system from Section 3.1.3 the Arena locker room air handling unit and the Arena Dehumidifier  Implement enhanced control strategies to optimize the operation of all connected equipment including 69 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 37 of 56 Professional Energy Solutions Version 2.0 o Outdoor air mix optimization for the dehumidifiers (poolzone, and arena), target the dewpoint setpoint in the mixed air o Implement an automatic reset on ice temperature schedules, in accordance with IIHF (international Ice Hockey Federation) recommendations. o Re‐automate the plant to provide optimal discharge pressure control, relative to outdoor air wetbulb temperatures. Savings Methodology Savings were determined as per EEM #3 described above, with additional considerations for the arena dehumidification and locker room air conditioning loads. The heating and cooling loads for the arena dehumidifier were determined with an hourly psychrometrics model, using the outdoor air conditions and unit specifications and targeting the optimal arena conditions as specified ay the IIHF. The air conditioning load for the dressing room was found using an hourly model, accounting for the outdoor air conditions and the amount of air entering the zone. Interactive Effects EEM 4 depends on EEM 2 and EEM 3 and cannot be done in conjuction with them. There are no interactive effects with EEM 5, or 6. EEM 7 leads to reduced natural gas load in the pool zone which further enhances the heat recovery potential of this opportunity and improves electrical consumption. Software Used  Microsoft Excel  Coolware 8.3.7  Mycom Selection Software  BAC Selection Software  RETscreen Plus Item Savings (kWh) Annual Cost Savings ($) Annual Electricity Savings: 220,781 kWh $27,231 Annual Demand Savings: 322 kW $3,067 Natural Gas Savings: 94,634 m3 $23,576 Interactive Effects: 17,674 kWh $2,180 16,922 m3 $4,216 Maintenance Savings: N/A $2,000 Other Benefits: N/A N/A Overall Savings: 238,455 ± 1,886 kWh 238,455 kWh ± 0.9% 111,557 m3 $62,269 ± $350 Opportunity 4: Packaged Refrigeration Plant with Heat Recovery with Dehumidification 70 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 38 of 56 Professional Energy Solutions Version 2.0 Sustainability As with EEM 3, the equipment required for this opportunity also results in a longer payback period than EEM 2 at current energy rates, and as a result EEM 2 is the recommended project from a purely financial perspective. However, this opportunity dramatically reduces the overall energy footprint of the building providing a strong case for long term sustainability of the community centre and a high resistance to changing energy rates. An outline of the benefits of this opportunity as well as an analysis of how the incremental payback for this opportunity over a traditional plant replacement improves with changes in natural gas costs follows:  Full integration provides very low overall energy footprint – additional 419,819 ekWh of total energy savings over EEM 3 and 1,090,930 ekWh of total energy savings over the financial attractive EEM 2.  Dramatically reduced greenhouse gas emissions over other options – additional 74 tonnes of CO2 annually over EEM 3 and a total of 197 tonnes of CO2 additional savings over EEM 3.  As with EEM 3, further reduced reliance on natural gas: o Dangers with natural gas extraction may lead to future volatility in the pricing. o Increased demand for natural gas in the province as well as changes to the infrastructure required to deliver natural gas may result in increased pricing o Opportunity payback is greatly influenced by the natural gas costs, with much improved incremental paybacks with minor increases to natural gas rates, as the following figure demonstrates 71 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 39 of 56 Professional Energy Solutions Version 2.0 As a result of these considerations, I.B. Storey Inc. believes this opportunity deserves consideration for long term sustainability of the community centre. 3.1.5 ARTIFICIAL SLAPSHOT PAD AND BRINE PUMP VFD Description of Measure This opportunity involves replacing the existing 20 ft x 40 ft practice ice sheet (Slapshot pad) on the Colin Campbell Community Arena with a sheet of artificial ice to reduce the cooling load on the arena and enable an ice set point temperature increase. The artificial ice will reduce the refrigeration load on the compressors and save electricity on top of the existing improvements. Current Operation Observations and Analysis  The existing ‘Slapshot Pad’ is a small practice ice sheet (20 ft x 40 ft) that is used for training purposes.  Refrigeration for the slapshot pad is provided off the Colin Campbell Community Arena refrigeration loop, and the pad receives cooling whenever the main community arena does whether cooling is required or not.  There is no means to control ice thickness in the slapshot pad resulting in a large ice build‐up (up to 6 inches) by the end of the 2‐year season. o As a result of the increased thickness slapshot ice pad, the community arena ice sheet temperatures must be reduce in order to maintain the slapshot pad ice conditions. Recommended Upgrades and Improvements  Cap off the brine piping leading to the slapshot pad to prevent wasted refrigeration  Install new artificial ice surface to provide a suitable approximation of real ice for practice purposes without required refrigeration.  Maintain existing air exchange infrastructure to cool the air in the Slapshot Zone using arena air.  Install Variable Frequency Drives (VFDs) on the brine pumps serving the arenas to reduce the flow rate to compensate for the removal of the slapshot pad. Additional savings can be leveraged by reducing the speed of the brine pumps to increase the temperature pick up on the brine. A dramatic reduction in pump energy can be realized by a small change in flow rate.  Reconfigure the automation system to automatically reset the community ice sheet, ice temperature schedule in accordance with a IIHF recommendations. 72 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 40 of 56 Professional Energy Solutions Version 2.0 Savings Methodology Savings were determined using arena refrigeration models to determine the amount of energy saved as a result of the reduced ice surface area. The model was also used to simulate increasing the ice temperature on the Colin Campbell Community Arena ice sheet to be in line with IIHF recommendations. The resulting electricity consumption was compared to the electricity consumption of the current compressor operation to determine energy savings. Additionally, energy savings associated with decreased brine pump operation due to the reduced compressor runtime was calculated using the calculated runtime of the compressors following the ice temperature setpoint change. Brine pump VFD savings were calculated based on pump affinity laws. Interactive Effects This opportunity has interactive effects with EEM 2, EEM 3, and EEM 4 as those opportunities already include an increase in arena ice temperature and reduced brine pump runtimes. Software Used  Microsoft Excel  Coolware 8.3.7  Mycom Selection Software  BAC Selection Software  RETscreen Plus Item Savings (kWh) Annual Cost Savings ($) Annual Electricity Savings: 186,489 kWh $23,001 Annual Demand Savings: N/A N/A Natural Gas Savings: N/A N/A Interactive Effects: N/A N/A Maintenance Savings: N/A N/A Other Benefits: N/A N/A Overall Savings:186,489 ± 1,886 kWh 186,489 kWh ± 1% $23,001 ± $350 Opportunity 5: Artificial Slapshot Pad and Brine Pump VFD 73 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 41 of 56 Professional Energy Solutions Version 2.0 3.1.6 POOL FILTRATION PUMP VFD Description of Measure The intent of this opportunity is to install a VFD on the pool filtration pump so they can be slowed down to provide the target flow rate without throttling, reducing the power consumption of the pumps. Current Operation Observations and Analysis  Pool Filter pump is designed to provide 600 GPM at 45 feet of head, but flow must be maintained between 400 and 450 GPM to prevent loss of filtration medium.  Pump is currently heavily throttled to provide 400 GPM at 65 feet of head, an inefficient means of flow control.  Flow rate is controlled based on a flow meter installed nearby.  The filtration pump runs continuously to provide water treatment to the pool. Recommended Upgrades and Improvements  Install a new inverter duty motor and VFD on the pool filter pump  Reduce the speed of the pump to provide the desired flow rate of 400 GPM Savings Methodology Pump affinity laws were used to determine what the new operating speed for the pump would be based on the current and target pressures. The new power draw of each pump was determined using pump affinity laws, using the measured power draw of the pumps and the calculated change in speed. Energy savings were determined by operating the pumps with the calculated power draw for the same duty cycle the pumps currently operate on. Interactive Effects There are no interactive effects with this opportunity. Software Used  Microsoft Excel Item Savings (kWh) Annual Cost Savings ($) Annual Electricity Savings: 28,746 kWh $2,614 Annual Demand Savings: 40 kW $350 Interactive Effects: N/A N/A Maintenance Savings: N/A N/A Other Benefits: N/A N/A Overall Savings:28,746 ± 647 kWh 28,746 kWh ± 3.7%$2,964 ± $109 Opportunity 6: Pool Filtration Pump VFD 74 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 42 of 56 Professional Energy Solutions Version 2.0 3.1.7 DEMAND CONTROL VENTILATION AND POOL DEHUMIDIFIER OPTIMIZATION Description of Measure The air handling unit fans serving the arena change room and locker lobby area currently run continuously regardless of demand. Similarly, the air handling fans for the pool zone and surrounding locker rooms run nearly continuously with an unusual scheduled unoccupied state that turns off the pool zone exhaust fan and locker room fans. By installing zone CO2 sensors and operating the fans to ASHRAE minimum standards whenever possible, only ramping up the fan usage to remove excess CO2, significant fan savings can be realized. Additionally, the pool zone air handler currently operates with 100% outdoor air intake, resulting in lower than desired humidity levels and high energy costs (high natural gas costs). Modifications to the Pool Dehumidifier to allow the mix of return air to reduce the air heating requirements as well as providing better conditioned air into the pool zone. Current Operation Observations and Analysis  Air handling fans for the pool zone have an erratic "unoccupied" setting that results in the exhaust fan being turned off sporadically throughout the day.  The air handling fans serving the arena area locker room lobby and change room run continuously regardless of zone occupancy.  The Pool zone currently utilizes significant amounts of Natural gas to heat the zone due to the air intake configuration. The Pool dehumidifier puts 100% outdoor air into the pool zone causing significant periods of the year dry air dumped in the pool causing excess evaporation and heating requirements for the system. Recommended Upgrades and Improvements  Install CO2 sensors in the pool zone air handler (HRV‐1), the pool locker room air handler (ERV‐1), arena locker lobby (HRU‐1), and arena change room (HRVD)  Install control systems for the air handling fans in the previously mentioned zones with target CO2 levels and lockouts for minimum ventilation requirements, in accordance with ASHRAE 62.1 standards (Ventilation for Acceptable Indoor Air Quality).  Install VFDs on each fan to allow modulation of the ventilation flow rates based on current CO2 requirements  Modify the ducting of the pool dehumidifier to allow for a variable mix of return air and outdoor air to prevent over‐drying the pool zone air. Operate the mixed air damper to optimize zone humidity using relative humidity controls. 75 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 43 of 56 Professional Energy Solutions Version 2.0 Savings Methodology Schedules of arena and pool zone occupancy were developed using information obtained from operators on site in conjunction with scheduled pool and arena usage. These schedules were confirmed with metering data for the poolzone air handler (HRV‐1) and the arena locker room air handler (HRU‐1), to establish a strong baseline which could be applied to the corresponding air handling units in these zones. For the optimized case, minimum air flow rates were determined based on ASHRAE requirements, informed by the specifications of each of the rooftop units and the scheduled occupancy rates. A combination of manufacturer supplied fan curves and affinity laws were used to determine the annual savings potential for reducing the fans to minimum levels. Interactive Effects This opportunity will have interactive savings benefits with EEM #3 and EEM #4, as the reduced energy consumption of the pool zone heating will lead to enhanced instantaneous electricity savings and natural gas savings with these opportunities. Software Used  Microsoft Excel Item Savings (kWh) Annual Cost Savings ($) Annual Electricity Savings: 124,910 kWh $15,406 Annual Demand Savings: N/A N/A Interactive Effects: N/A N/A Maintenance Savings: N/A N/A Natural Gas Savings: 34,297 m3 $8,364 Overall Savings: 124,910 ± 2,439 kWh 124,910 kWh ± 2% 34,297 m3 $23,771 ± $464 Opportunity 7: Demand Control Ventilation and Dehumidifier Optimization 76 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 44 of 56 Professional Energy Solutions Version 2.0 3.2 POINTS OF INTEREST 3.2.1 POOL AREA AIR CONDITIONING TO CENTRAL REFRIGERATION PLANT Description of Measure This point of interest involves additional cooling integration for air handling unit loads near the pool zone. Several air handling units currently provide air conditioning to the offices, lobbies, lounges and various rooms surrounding the pool area. By installing distribution piping from the new refrigeration plant (EEM #4) the air conditioning load can be moved to the central refrigeration plant for additional savings. Current Operation Observations and Analysis  An assortment of 5 rooftop condensing units providing air conditioning to the Lions Auditorium and offices, lobbies and restrooms surrounding the pool area as well as pool dehumidification.  The existing rooftop units have lower efficiency compared to the new A/C compressor. Recommended Upgrades and Improvements  Install chilled glycol distribution piping from the new A/C load compressor from EEM #4 to glycol coils installed in the existing rooftop units serving the area around the pool.  Using existing fans and control systems with newly integrated refrigeration coils to maintain consistency.  Increase the capacity provided to the Lions Auditorium to ensure adequate cooling for the zone. An estimate of the anticipated savings for this opportunity follows: 79,362 kWh 166 kW $11,373 $218,300 19.2Incremental Payback Annual Electricity Savings Annual Demand Savings Annual Cost Savings Install Cost 77 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 45 of 56 Professional Energy Solutions Version 2.0 3.2.2 POOL DEHUMIDIFICATION USING MINIMUM OUTDOOR AIR, OVERCOOL REHEAT WITH CENTRAL A/C COMPRESSOR Description of Measure This point of interest presents the opportunity to utilize minimum outdoor air introduction and to provide dehumidification to the pool zone using overcool reheat, with either the existing rooftop condensing unit or the central plant A/C duty compressor installed with EEM #3. By introducing the minimum OA required by ASHRAE standards significant natural gas savings can be realized at the cost of a slight electricity penalty over the optimized schedule recommended in EEM #2. This opportunity has the advantage of dramatically reduced automation complexity leading to a more robust and reliable approach that may yield greater savings in the long run as the system continues to operate as intended. Current Operation Observations and Analysis  Pool dehumidification is primarily accomplished by introducing 100% outdoor air to the space continuously, leading to a high heating load in the shoulder season and winter months.  Zone tends to be come over dry as a result of low outdoor humidity, leading to increased pool and air temperatures to compensate for user comfort levels.  Existing dehumidification equipment is rarely used as the incoming outdoor air is typically dryer than required. Recommended Upgrades and Improvements  Install chilled glycol distribution piping from the new A/C load compressor from EEM #3 to glycol coils installed in the existing HRV serving the pool zone.  Operate the HRV as an overcool reheat dehumidifier as it currently is to target setpoint conditions. This option is not recommended currently as the high cost of providing the required field piping is not offset by the low cost of natural gas presently when compared to the option presented in EEM #2 and EEM #3. However, it may prove to be a more economical option in the long run. An estimate of the anticipated savings for this opportunity follows: 699 kWh 263,615 ekWh 205 kW $6,613 $8,303 $1,690 $52,423 31.0Incremental Payback Incremental Cost for Cooling Coil Incremental Savings for Overcool Approach Demand Savings Savings with POI‐2 Overcool Reheat Approach EEM #7 DCV Savings Electricity Savings Natural Gas Savings 78 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 46 of 56 Professional Energy Solutions Version 2.0 3.2.3 ARENA ZONE LIGHTING UPGRADE Description of Measure Lighting over the ice sheets in both arenas is currently provided by 1000W metal halide fixtures. Significant energy savings can be realized by converting these lights to high efficiency LED fixtures. This will lead to both direct lighting energy usage reductions as well as a reduction of heat load on the ice surface from inefficient lighting. As an added benefit the LED lights have a long life span with minimal maintenance, leading to additional maintenance savings over the current metal halide fixtures and the LED bulbs do not suffer from burn in to the same extent. Spot measurements of the current lighting consumption are needed to determine the accuracy of the savings for this opportunity within DES standards, and as a result it is included as a point of interest. Current Operation Observations and Analysis  Kinsmen Memorial Arena lighting is provided by 38 100W metal halide fixtures.  Colin Campbell Community Arena lighting is provided by 21 1000W metal halide fixtures. Recommended Upgrades and Improvements  Install equivalent LED fixtures on a one to one replacement basis for the 59 1000 W metal halide light fixtures.  Install wireless dimming controls with the lights to ensure desired lighting levels and reduced energy costs when high light levels are not required. An estimate of the anticipated savings for this opportunity follows: Item Savings (kWh) Annual Cost Savings ($) Annual Electricity Savings: 191,565 kWh $23,627 Annual Demand Savings: N/A N/A Natural Gas Savings: N/A N/A Interactive Effects: N/A N/A Maintenance Savings: N/A $3,200 Other Benefits: N/A N/A Overall Savings: 191,565 kWh $26,827 POI: Arena Lighting Upgrade 79 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 47 of 56 Professional Energy Solutions Version 2.0 4.0 OPPORTUNITY COSTS AND PAYBACK PERIODS EEM #1 ‐ Refrigeration Plant Controls Optimization Description Units/Hours Unit Cost Total Cost Equipment Relay Panel for Desuperheater & Plate Condenser Control 1 $2,000 $2,000 Temperature Sensors (Plate Condenser Outlet) 1 $820 $820 Remote Zone Sensor (tractor room) 1 $275 $275 Suction Pressure Transducer 1 $1,275 $1,275 Subtotal: $4,370 Pipe, Valves, and Wiring Sensor Wells, Tap, and Busching 2 $870 $1,740 Subtotal: $1,740 Labour and Misc Pipefitting labour 8 $120 $960 Automation Programming and Configuration 1 $10,000 $10,000 Updating of As‐Built drawings, and Manuals 1 $2,500 $2,500 Subtotal: $13,460 Demolition 0 $0 $0 0 $0 $0 Subtotal: $0 Sub‐Contracts Electrical 1 $2,200 $2,200 Shipping and Handling Fees 1 $400 $400 Subtotal: $2,600 Commissioning Equipment Commissioning 3.0% $22,170 $675 Subtotal: $675 Project Facilitation 10.9% $22,845 $2,500 Subtotal: $2,500 Total Cost $25,345 80 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 48 of 56 Professional Energy Solutions Version 2.0 EEM #2 ‐ Packaged Refrigeration Plant with Control Upgrades Description Units/Hours Unit Cost Total Cost Equipment Two (2) Mycom M4 Reciprocating Compressors 2 $43,500 $87,000 One (1) Plate and Frame Chiller c/w suction accumulator 1 $103,500 $103,500 One (1) Thermastor Desuperheater 1 $12,350 $12,350 Subtotal: $202,850 Pipe, Valves, and Wiring 8" Steel Elbows for Brine Piping 10 $1,225 $12,250 8" Steel Tees for Brine Piping 6 $1,720 $10,320 8" Butterfly Isolation Valves 6 $1,280 $7,680 8" Sch 40. Steel Brine Piping 80 $80 $6,400 Subtotal: $36,650 Labour and Misc Installation Labour 804 $120 $96,480 Automation 1 $15,000 $15,000 Contractor Shop Drawings and Detail Configuration 1 $5,000 $5,000 Subtotal: $116,480 Demolition Removal of in‐plant Piping 1 $12,000 $12,000 Removal and Disposal of Existing Reciprocating Compressors 3 $2,000 $6,000 Removal and Disposal of Existing Shell and Tube Chillers 3 $3,000 $9,000 Subtotal: $27,000 Sub‐Contracts Electrical 1 $15,000 $15,000 Freight 1 $4,500 $4,500 Hoists and cranes 1 $3,500 $3,500 Permits and Inspections (including TSSA) 1 $1,500 $1,500 Subtotal: $24,500 Commissioning Equipment Commissioning 1.0% $407,480 $4,075 Subtotal: $4,075 Project Facilitation 10.0% $411,555 $41,250 Subtotal: $41,250 Total Cost $452,805 81 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 49 of 56 Professional Energy Solutions Version 2.0 EEM #3 ‐ Packaged Refrigeration Plant with Heat Recovery Description Units/Hours Unit Cost Total Cost Equipment One (1) Ammonia Refrigeration Package, Including: Two (2) Mycom M4 Reciprocating Compressors 1 $292,500 $292,500 One(1) Plate and Frame Chiller c/w suction accumulator One (1) Plate and Frame Condenser Sized for the Full Heat Rejection, ‐ Ammonia to Glycol Two (2) Base Mounted Pumps for Heat Recovery Circulation, One (1) VFD Equipped Heat Reclaim Package One (1) 300 US Gallon Thermal Buffer Tank 1 $10,500 $10,500 Ducted Heating/ Cooling Glycol Coils for Mandated AHU's 5 $5,000 $25,000 Pool Preheat Exchanger 1 $22,500 $22,500 Duct Humidity Sensors 3 $870 $2,610 Duct Temperature Sensors 8 $515 $4,120 Rooftop Upblast Exhaust Fan 1 $12,500 $12,500 VFD for Roof Exhaust Fan 1 $7,000 $7,000 Subtotal: $376,730 Pipe, Valves, and Wiring 6" Sch. 80 PVC HR Glycol Piping c/w Insulation 1250 $60 $75,000 6" Butterfly Isolation Valves, Lever Actuator 16 $925 $14,800 6" Sch. 80 PVC Elbows 30 $325 $9,750 6" Sch. 80 PVC Tees 28 $325 $9,100 3" Reducing Couplings 12 $745 $8,940 3" Butterfly Solenoids 6 $1,025 $6,150 3" Sch. 80 PVC HR Glycol Piping c/w Insulation 360 $15 $5,400 Galvanized Steel Ducting (lbs) 2500 $3 $6,875 Subtotal: $136,015 Labour and Misc Equipment Installation 940 $120 $112,800 Glycol Pipefitting 968 $120 $116,160 Sheetmetal Contractor 116 $120 $13,920 Automation Programming 1 $15,000 $15,000 Shop Drawings, Proofing, Piping and Layout Schematics 1 $7,500 $7,500 Subtotal: $265,380 Demolition Removal of in‐plant Piping 1 $12,000 $12,000 Removal and Disposal of Existing Reciprocating Compressors 3 $2,000 $6,000 Removal and Disposal of Existing Shell and Tube Chillers 3 $3,000 $9,000 82 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 50 of 56 Professional Energy Solutions Version 2.0 Subtotal: $27,000 Sub‐Contracts Electrical 1 $35,000 $35,000 Hoists and cranes 1 $12,500 $12,500 Freight 1 $9,500 $9,500 Permits and Inspections 1 $2,000 $2,000 Subtotal: $59,000 Commissioning Equipment Commissioning 1.0% $864,125 $8,650 Subtotal: $8,650 Project Facilitation 10.0% $872,775 $87,250 Subtotal: $87,250 Total Cost $960,025 EEM #4 ‐ Packaged Refrigeration Plant with Heat Recovery for Dehumidification Description Units/Hours Unit Cost Total Cost Equipment One (1) Ammonia Refrigeration Package, Including: Three (3) Mycom M4 Reciprocating Compressors 1 $438,000 $438,000 Two(2) Plate and Frame Chillers c/w suction accumulators One (1) Plate and Frame Condenser Sized for the Full Heat Rejection, ‐ Ammonia to Glycol Two (2) Base Mounted Pumps for Heat Recovery Circulation, One (1) VFD Equipped Cooling Equipment for Arena Dehumidifier and Lobby A/C unit Glycol Feeder System 1 $1,225 $1,225 Expansion Tank 1 $5,225 $5,225 Cold Glycol Coils 2 $5,000 $10,000 Heat Reclaim Package 300 US Gallon Thermal Buffer Tank 1 $10,500 $10,500 Ducted Heating Glycol Coils for Mandated AHU's 6 $5,000 $30,000 Pool Preheat Exchanger 1 $22,500 $22,500 Duct Humidity Sensors 3 $870 $2,610 Duct Temperature Sensors 9 $515 $4,635 Rooftop Upblast Exhaust Fan 1 $12,500 $12,500 VFD for Roof Exhaust Fan 1 $7,000 $7,000 Subtotal: $544,195 83 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 51 of 56 Professional Energy Solutions Version 2.0 Pipe, Valves, and Wiring 6" Sch. 80 PVC HR Glycol Piping 1250 $60 $75,000 6" Butterfly Isolation Valves, Lever Actuator 18 $925 $16,650 6" Sch. 80 PVC Elbows 30 $325 $9,750 6" Sch. 80 PVC Tees 32 $325 $10,400 4" Sch. 80 PVC Cold Glycol Piping 300 $25 $7,500 4" Butterfly Isolation Valves, Lever Actuator 8 $575 $4,600 4" Sch. 80 PVC Elbows 12 $165 $1,980 3" Reducing Couplings 14 $745 $10,430 3" Butterfly Solenoids 7 $1,025 $7,175 3" Sch. 80 PVC HR Glycol Piping 420 $15 $6,300 Galvanized Steel Ducting (lbs) 4000 $3 $11,000 Subtotal: $160,785 Labour and Misc Equipment Installation 1,360 $120 $163,200 Glycol Pipefitting 1,124 $120 $134,880 Sheetmetal Contractor 184 $120 $22,080 Automation Programming 1 $15,000 $15,000 Shop Drawings, Proofing, Piping and Layout Schematics 1 $7,500 $7,500 Subtotal: $342,660 Demolition Removal of in‐plant Piping 1 $12,000 $12,000 Removal and Disposal of Existing Reciprocating Compressors 3 $2,000 $6,000 Removal and Disposal of Existing Shell and Tube Chillers 3 $3,000 $9,000 Subtotal: $27,000 Sub‐Contracts Electrical 1 $45,000 $45,000 Hoists and cranes 1 $15,000 $15,000 Insulation 1 $15,200 $15,200 Freight 1 $10,000 $10,000 Permits and Inspections 1 $2,000 $2,000 Subtotal: $87,200 Commissioning Equipment Commissioning 1.0% $1,161,840 $11,625 Subtotal: $11,625 Project Facilitation 10.0% $1,173,465 $117,250 Subtotal: $117,250 Total Cost $1,290,715 84 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 52 of 56 Professional Energy Solutions Version 2.0 EEM #5 ‐ Artificial Slapshot Pad and Brine Pump VFD Description Units/Hours Unit Cost Total Cost Equipment Artificial Ice Sheet Materials for Slapshot Pad 1 $18,500 $18,500 30HP Brine Pump VFD ‐ Community Pad 1 $13,500 $13,500 30HP Inverter Duty Motor 1 $3,300 $3,300 25HP Brine Pump VFD ‐ Community Pad 1 $10,750 $10,750 25HP Inverter Duty Motor 1 $2,900 $2,900 Subtotal: $48,950 Pipe, Valves, and Wiring Motor Feeder Wiring 60 $10 $600 Subtotal: $600 Labour and Misc Installation Labour for Ice Sheet 78 $120 $9,360 Automation Programming and Configuration 1 $2,500 $2,500 Subtotal: $11,860 Demolition Removal and Disposal of Existing Motors and Wiring 2 $350 $700 0 $0 $0 Subtotal: $700 Sub‐Contracts Concrete (for levelling floor and crackfilling) 1 $3,000 $3,000 Electrical Subcontract 1 $15,750 $15,750 Freight 1 $1,200 $1,200 Subtotal: $19,950 Commissioning Equipment Commissioning 3.0% $82,060 $2,450 Subtotal: $2,450 Project Facilitation 10.0% $84,510 $8,450 Subtotal: $8,450 Total Cost $92,960 85 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 53 of 56 Professional Energy Solutions Version 2.0 EEM #6 ‐ Pool Pump VFD Description Units/Hours Unit Cost Total Cost Equipment 10 HP VFD for Pool Filtration Pump 1 $3,200 $3,200 10 HP Inverter Duty Motor 1 $1,350 $1,350 Turbidity Sensor 1 $2,150 $2,150 Unitary PLC Controller (networkable) 1 $2,500 $2,500 Subtotal: $6,700 Pipe, Valves, and Wiring Sensor Wells, Tap, and Busching 1 $870 $870 Motor Feeder Wiring 60 $10 $600 Subtotal: $1,470 Labour and Misc Pipefitting labour 26 $120 $3,120 Automation Programming and Configuration 1 $1,500 $1,500 Subtotal: $4,620 Demolition Removal and Disposal of Existing Motor and Wiring 1 $350 $350 0 $0 $0 Subtotal: $350 Sub‐Contracts Electrical 1 $4,400 $4,400 Freight 1 $800 $800 Subtotal: $5,200 Commissioning Equipment Commissioning 3.0% $18,340 $550 Subtotal: $550 Project Facilitation 10.0% $18,890 $1,900 Subtotal: $1,900 Total Cost $20,790 86 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 54 of 56 Professional Energy Solutions Version 2.0 EEM #7 ‐ Demand Control Ventilation Description Units/Hours Unit Cost Total Cost Equipment Unitary Programmable (networked) DDC controllers with Touchscreen Display 4 $2,000 $8,000 15 HP VFD's for Pool HRV Supply and Return Fans 2 $4,215 $8,430 15 HP Inverter Duty Motors 2 $1,950 $3,900 5 HP VFD's for Pool Dressing Room ERV Supply and Return Fans 2 $2,515 $5,030 5 HP Inverter Duty Motors 2 $900 $1,800 7.5 HP VFD's for Pool Dressing Room HRU‐1 and HRVE Supply Fans 2 $2,940 $5,880 7.5 HP Inverter Duty Motors 2 $1,150 $2,300 5 HP VFD's for Pool Dressing Room HRU‐1 and HRVE Return Fans 2 $2,515 $5,030 5 HP Inverter Duty Motors 2 $900 $1,800 Duct CO2 Concentration Sensor 4 $850 $3,400 Subtotal: $45,570 Pipe, Valves, and Wiring Motor Feeder Wiring 400 $10 $4,000 Subtotal: $4,000 Labour and Misc Automation Programming and Configuration 1 $12,500 $12,500 Shop Drawings, Schematics, and Manuals 1 $2,500 $2,500 Subtotal: $15,000 Demolition Removal and Disposal of Existing Motor and Wiring 8 $350 $2,800 Subtotal: $2,800 Sub‐Contracts Electrical 1 $21,000 $21,000 Shipping and Handling Fees 1 $3,500 $3,500 Hoists, Cranes, and lifts 1 $1,500 $1,500 Subtotal: $26,000 Commissioning Equipment Commissioning 3.0% $93,370 $2,800 Subtotal: $2,800 Project Facilitation 10.0% $96,170 $9,600 Subtotal: $9,600 Total Cost $105,770 87 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 55 of 56 Professional Energy Solutions Version 2.0 5.0 RECOMMENDATIONS Based on discussions with Town of Tillsonburg regarding the identified energy efficiency measures and the calculated energy savings it is recommended that following energy efficiency measures be implemented: 5.1 PAYBACK ANALYSIS This section provides the results of the overall project savings in terms of a Simple Payback (no incentives) and a Project Payback (maximum incentives). Note that these results are different than the paybacks shown in Section 4.0 as the interactive effects are shown in the following table. Utilizing both Section 4.0 and 5.1 provides the ability to analyze individual projects as well as the overall recommended project with interactive effects. Subject Date:October 30, 2015 By I.B Storey Inc.Date:1 of 1 Natural Gas Electric Demand GHG Natural Gas Maintenance Electric ekWh kWh kW tCO2 $$$ Years Years Yes/No 1 0 64,912 0 14 $0 $0 $8,006 N/A N/A $25,345 3.2 No 2 38,225 276,120 810 68 $927 $6,000 $41,773 $67,830 1.4 $452,805 9.3 Yes 3 738,329 278,365 716 196 $17,910 $6,000 $41,158 $575,050 8.8 $960,025 14.8 No 4 971,894 220,781 322 226 $23,576 $2,000 $30,298 $905,740 16.2 $1,290,715 23.1 No 5 0 186,489 0 41 $0 $0 $23,001 N/A N/A $92,960 4.0 Yes 6 Pool Filtration Pump VFD 0 28,746 40 6 $0 $0 $3,924 N/A N/A $20,790 5.3 Yes 7 352,232 124,910 0 92 $8,544 $0 $15,406 N/A N/A $105,770 4.4 Yes POI 3 0 191,565 621 42 $0 $0 $29,540 N/A N/A $133,400 4.5 No Natural Gas Electric Demand GHG Natural Gas Maintenance Electric ekWh kWh kW tCO2 $$$Years 390,457 515,944 850 207 $9,471 $6,000 $71,731 $672,325 7.7 Natural Gas Electric Electric Natural Gas Maintenance ekWh kWh $ $ $ $ $ 390,457 515,944 $71,731 $9,471 $6,000 $672,325 $54,389 $87,202 1. The maximum incentive shown has the Detailed Engineering Study incentive removed.2. Payback periods are based on current installation costs and the most recent energy lates. Escalating energy costs may lead to reduced payback periods, while a delay in constructioncould result in longer paybacks as construction costs increase over time. Refrigeration Plant Controls Optimization Demand Control Ventilation and Pool Dehumidifer Optimization Recommended Energy Project: EEM# 2,5,6,7 Recommended Energy Project: EEM# 1 Packaged Refrigeration Plant with Control Upgrades Recommended Energy Project The following table represents the combined annual savings for the overall project. Values given in the following table represent the savings for implementing together, thus interactive effects are incorporated. OPPORTUNITY DESCRIPTION ESTIMATED COST SIMPLE PAYBACKANNUAL SAVINGS 7.1 Packaged Refrigeration Plant with Heat Recovery Packaged Refrigeration Plant with Heat Recovery for DehumidificationArtificial Slapshot Pad and Brine Pump VFD Arena Lighting Upgrade to LEDs Notes: OPPORTUNITY DESCRIPTION PROJECT COST MAXIMUM INCENTIVE PROJECT PAYBACK (with Incentives) Years ANNUAL SAVINGS Total Annual Cost Savings Savings Summary Table ANNUAL SAVINGS ANNUAL COST SAVINGS Tillsonburg Community Centre, Tillsonburg, ON Opportunity Savings Values given in the following table represent the savings for implementing each individual opportunity against current operating conditions. Savings for some measures, if implemented together, are interrelated. Interrelation refers to combining opportunities that may have a positive or negative financial impact on each respective opportunity. These interactive effects are not included in this table. OPPORTUNITY DESCRIPTION INCREMENTAL PROJECT COST INCREMENTA L PAYBACK Include in Overall Project?PROJECT COST SIMPLE PAYBACK 88 TOWN OF TILLSONBURG DETAILED ENGINEERING STUDY I.B.Storey Inc. CONFIDENTIAL & PROPRIETARY PAGE 56 of 56 Professional Energy Solutions Version 2.0 5.2 EXPECTED LIFE OF IMPLEMENTED EQUIPMENT The Original Refrigeration plant was installed in 1972 with a second ice rink constructed in 1977. Additional refurbishments added a third compressor (Compressor) in 2004. All of the current compressors are expected to have a useful life exceeding 10 years. The condenser and chillers are expected to have useful lives exceeding 10 years. Condenser pump is expected to have a useful life exceeding 10 years with regular maintenance. If any of the above equipment malfunctions, or becomes in need of repair, the town of Tillsonburg intends to repair the affected equipment to the same conditions. 5.3 RISKS WITH PERFORMANCE OF RECOMMENDED MEASURES Equipment operation may fall outside of standard operating parameters. In other words, the performance of the equipment is based on manufacturer’s specifications and/or performance data. Therefore, the measures are based off of rated performance – if the equipment does not operate at these conditions due to improper maintenance, tune ups, manual intervention, control strategies, project commissioning, etc. then the energy efficient measures will still work effectively but not necessarily as predicted in the savings calculations. 6.0 IMPLEMENTATION ACTION PLAN The proposed energy efficiency measures are accompanied by Detailed Scopes of Work as provided in Appendix F. Since this is an operating recreation facility proper sequencing of the implementation must be done to ensure that minimal down time of services will occur. This may require performing some installations during the weekend or during times of lower production demands to ensure that the system can sustain the refrigeration demands. This is to be coordinated by the successful contractor and Town of Tillsonburg 6.1 PROJECT COMPLETION TIME Expected project completion dates and schedules for the proposed measure are shown in Appendix G. Potential project timeline risks include:  High Usage Demands – if the facility requires specific usage demands during the intended construction period (i.e. scheduled tournaments) certain measures may need to be delayed until the usage demands diminish. Consultation between the contractor and Town of Tillsonburg. will be required, as well as proper planning, to guard against this situation.  Construction time overruns – if the implementation of the energy efficiency measure takes longer than planned, then aside from incremental time overruns, the allotted time to implement may close until another drop in production occurs.  Permits – since some of these measures involve replacing/modifying existing ammonia piping, proper permits will be required to comply with all applicable regulations. VER 2.0 89 CONFIDENTIAL & PROPRIETARY AAPPPPEENNDDIIXX AA HHIISSTTOORRIICCAALL BBIILLLLIINNGG AANNAALLYYSSIISS 90 Tillsonburg Community Centre, Tillsonburg, ONHistorical Billing Analysis - 2014-2015AprMayJun JulAug Sep Oct NovDec Jan Feb MarTotalDemand kW 523 498 498 572 583583 568 527 532 532 533 5336,481Energy kWh154,308 166,870 187,128 222,600 221,455 262,435 258,035 215,984 207,942 198,355 178,415 215,0842,488,6115,144 5,383 6,238 7,181 7,144 8,748 8,324 7,199 6,708 6,399 6,372 6,9386,81841% 45% 52% 52% 51% 63% 61% 57% 53% 50% 50% 54%Natural Gasm323,504 18,551 16,911 22,485 21,720 23,997 23,932 24,152 29,828 38,004 40,128 31,565314,777783 598 564 725 701 800 772 805 962 1,226 1,433 1,018(3 233 eMWh)196 428 592 584 597494 311 853920263,352221562 225 518526 806 951 6130003,737ekWh (Total Energy)395,698 357,388 360,809 453,518 444,515 508,884 503,813 464,027 514,276 588,661 590,526 539,260 5,721,376CDD 12 DegreesCHDD 18 DegreesCAvg. daily kWh ElectricityLoad FactorFuelAvg. daily Nat. Gas (m3)0100200300400500600050,000100,000150,000200,000250,000300,000Average Daily Consumption (kWh) ElectricityCDD0100200300400500600700Peak Monthly Billing Demand (kW)I.B. Storey Inc.Professional Energy Solutions- CONFIDENTIAL AND PROPRIETARY -Ver 1.00100050,0000100All Other Equipment44%Metered System(s)56%Total Energy (% ekWh)0%10%20%30%40%50%60%70%80%90%100%Load Factor (%) I.B. Storey Inc.Professional Energy Solutions- CONFIDENTIAL AND PROPRIETARY -Ver 1.091 AAPPPPEENNDDIIXX BB DDRRAAWWIINNGGSS AANNDD SSCCHHEEMMAATTIICCSS CONFIDENTIAL & PROPRIETARY 92 5A4BC321DATEDEDRAWING NUMBERSHEET NO.5CREVISIONSHEET SIZECHECKED BYDRAWN BYPROJECTCLIENT432ABCREVISIONSDDATEEBYSTAMPNOTES51 UNIVERSITY AVENUE, SUITE 302CHARLOTTETOWN, PEI, C1A 4K8400 APPLEWOOD CRES., SUITE 100VAUGHAN, ON, L4K 0C3WWW.IBSTOREY.CAK. CHAISSONDETAILED ENGINEERINGSTUDY1.01 of 1I. STOREY15-049 P&IDTOWN OF TILLSONBURGDRAWING SHEET NAME15-049 POD15-049 P&ID126-OCT-15ISSUED WITH DES 26-OCT-2015KCCONDENSER WATER TANK (T-1)COMP 1COMP 2COMP 3COMPRESSOR#1150 HPCOMPRESSOR#275 HPCOMPRESSOR#350 HPBRINE PUMP 125 HPBRINE PUMP 230 HPCONDENSER PUMP15 HPUNDERFLOOR PUMP5 HPEVAPORATIVE CONDENSER25 HPMEMORIALRINKCOMMUNITYRINKCOMMUNITYRINKSUB FLOORHEATINGTO/FROMSLAPSHOTPADV-1OIL COOLEROIL COOLEROIL COOLERBRINE HEATERT-3T-2T-5T-4AAAABBBBFIRE BOXCHEMICALTREATMENTFLOORDRAINGLYCOL TANKSCHILLER 1CHILLER 2CHILLER 3TO AMMONIA DIFFUSEROIL COOLINGPUMP SLAPSHOTPADBRAZEDPLATEPARALLELCONDENSERTO/FROM IN FLOORHEATINGLEGENDAMMONIAGLYCOLWATER93 CONFIDENTIAL & PROPRIETARY APPENDIX C MANUFACTURER’S DATA SHEETS Note: I.B. Storey Inc. does not have any affiliations with manufacturers, suppliers or representatives and retains absolutely no vested interest with proceeding or not proceeding with any recommendation. The following sheets are examples/snapshots ONLY. Full list of the various operating condition specifications can be provided upon request. 94 CONFIDENTIAL & PROPRIETARY APPENDIX C-1 REFRIGERATION PLANT CONTROLS OPTMIZATION 95