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1 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 1, Page 1 of 2 From: To: Subject: Date: Kelsey Mills Kelsey Mills EB Don River 30" Replacement Project - Environmental Report Tuesday, June 12, :50:57 AM From: Stephanie Allman [mailto:stephanie.allman@enbridge.com] Sent: April 6, :24 PM To: Zora.Crnojacki@oeb.gov.on.ca; Pim, Linda (OMAFRA); Hatcher, Laura (MTCS); Di Fabio, Tony (MTO); kmanouchehri@tssa.org; Renwick, Sally (MNRF); Christie, Mark (MMA/MHO); Oliver, Scott (MMA/MHO); Elms, Michael (MMA/MHO); Schulte-Hostedde, Bridget (MNRF); shereensmithanik@ontario.ca; Allen, Paula (MOECC); Orwin, Ruth (MOECC); Lafrance, Crystal (MOECC); Smithson, Mark (MOECC); Martin, Paul (MCSCS); Patrick.Grace@infrastructure.ca; Vecchiolla, Joseph (MOI) Subject: EB Don River 30" Replacement Project - Environmental Report Good afternoon, Enbridge Gas Distribution Inc. ("Enbridge") is proposing to replace and abandon a segment of 30 inch natural gas main (the Project ) that supplies the City of Toronto, as the crossing could be subject to risk from significant weather events. The segment is located partially on a bridge owned by Enbridge that spans the Don River. Where possible, the proposed pipeline will be located within the right-of-way of previously disturbed municipal roads and entirely below ground eliminating the bridge crossing. In accordance with the Ontario Energy Board s Environmental Guidelines for the Location, Construction and Operation of Hydrocarbon Pipeline and Facilities in Ontario, 6th Edition 2011, Enbridge has retained the services of Stantec Consulting Limited ( Stantec ), an independent environmental consultant, to complete an environmental assessment for the proposed project. Enbridge is submitting the environmental report for the Project for Ontario Pipeline Coordinating Committee review. Due to the size, an attachment of the Report itself has not been included with this . Please visit Enbridge s website at the link provided below to access the Environmental Report prepared by Stantec on behalf of Enbridge for the Don River 30 Replacement Project. Anyone wishing to receive a hard copy of the Report are asked to contact the undersigned. Thank you, Stephanie Allman Regulatory Analyst Regulatory Affairs ENBRIDGE GAS DISTRIBUTION TEL: FAX:

2 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 1, Page 2 of Consumers Road North York, Ontario M2J 1P8 enbridgegas.com Integrity. Safety. Respect.

3 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 2, Page 1 of 3 From: To: Cc: Subject: Date: Kelsey Mills "Brianne.Brothers@ontario.ca" Joel Denomy; Stephanie Allman; Melany Afara FW: EB Don River 30" Replacement Project - Environmental Report Friday, May 18, :19:00 AM Good morning Brianne, Thank you for your below, we have noted your concerns and would like to respond with some additional information. We will be installing the proposed natural gas pipeline with trenchless technology below the Don River to mitigate any impacts to the stream bed, banks and riparian zone. As part of our Environmental Protection Plan and in accordance with any permits or approvals we may receive, we will implement and install proper erosion and sediment controls and develop an emergency spill response plan that will also help to limit the amount of disturbance to sensitive features. As part of this project we have had extensive consultation with the Toronto and Region Conservation Authority (TRCA) regarding the proposed work. As a result of TRCA s concern and protection of the West Don Flood Protection Landform Feature (FPL) we have changed our Preliminary Preferred Route to one of our Alternative routes that avoids the FPL. We are continuing to work with the TRCA on obtaining necessary approvals and permits before beginning construction. If you have any questions or concerns please feel free to contact me. Best, Kelsey Mills Environmental Advisor ENBRIDGE GAS DISTRIBUTION TEL: l CELL: Honda Blvd. Markham, Ontario L6C 0M6 enbridgegas.com Integrity. Safety. Respect. From: Brothers, Brianne (MNRF) [mailto:brianne.brothers@ontario.ca] Sent: Monday, May 07, :22 PM To: Stephanie Allman Subject: [External] RE: EB Don River 30" Replacement Project - Environmental Report Good afternoon Stephanie, The Ministry of Natural Resources and Forestry has reviewed the Enbridge Don River 30 Replacement Project. We recommend that you avoid/minimise adverse impacts to stream bed and banks and the riparian zone by ensuring that an emergency mitigation has been considered for any accidental spills, and that you implement sediment and erosion controls during the duration of the works until the site has been stabilized. Additionally, the MNRF recommends that you consult the Conservation Authority regarding your project.

4 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 2, Page 2 of 3 Sincerely, Brianne Brianne Brothers A/Planner Aurora District Ministry of Natural Resources and Forestry 50 Bloomington Road, 4 th Floor, Aurora, ON L4G 0L8 ( brianne.brothers@ontario.ca From: Stephanie Allman [mailto:stephanie.allman@enbridge.com] Sent: April 6, :24 PM To: Zora.Crnojacki@oeb.gov.on.ca; Pim, Linda (OMAFRA); Hatcher, Laura (MTCS); Di Fabio, Tony (MTO); kmanouchehri@tssa.org; Renwick, Sally (MNRF); Christie, Mark (MMA/MHO); Oliver, Scott (MMA/MHO); Elms, Michael (MMA/MHO); Schulte-Hostedde, Bridget (MNRF); shereensmithanik@ontario.ca; Allen, Paula (MOECC); Orwin, Ruth (MOECC); Lafrance, Crystal (MOECC); Smithson, Mark (MOECC); Martin, Paul (MCSCS); Patrick.Grace@infrastructure.ca; Vecchiolla, Joseph (MOI) Subject: EB Don River 30" Replacement Project - Environmental Report Good afternoon, Enbridge Gas Distribution Inc. ("Enbridge") is proposing to replace and abandon a segment of 30 inch natural gas main (the Project ) that supplies the City of Toronto, as the crossing could be subject to risk from significant weather events. The segment is located partially on a bridge owned by Enbridge that spans the Don River. Where possible, the proposed pipeline will be located within the right-of-way of previously disturbed municipal roads and entirely below ground eliminating the bridge crossing. In accordance with the Ontario Energy Board s Environmental Guidelines for the Location, Construction and Operation of Hydrocarbon Pipeline and Facilities in Ontario, 6th Edition 2011, Enbridge has retained the services of Stantec Consulting Limited ( Stantec ), an independent environmental consultant, to complete an environmental assessment for the proposed project. Enbridge is submitting the environmental report for the Project for Ontario Pipeline Coordinating Committee review. Due to the size, an attachment of the Report itself has not been included with this . Please visit Enbridge s website at the link provided below to access the Environmental Report prepared by Stantec on behalf of Enbridge for the Don River 30 Replacement Project. Anyone wishing to receive a hard copy of the Report are asked to contact the undersigned. Thank you,

5 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 2, Page 3 of 3 Stephanie Allman Regulatory Analyst Regulatory Affairs ENBRIDGE GAS DISTRIBUTION TEL: FAX: Consumers Road North York, Ontario M2J 1P8 enbridgegas.com Integrity. Safety. Respect.

6 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 3, Page 1 of 3 From: To: Cc: Bcc: Subject: Date: Kelsey Mills "Laura.E.Hatcher@ontario.ca" Joel Denomy; Melany Afara Erin Nolan FW: EB Don River 30" Replacement Project - Environmental Report Friday, May 18, :08:00 AM Good morning Laura, Thank you for your below, we have noted your concerns and would like to provide you with some more information. We are currently in the process of engaging an Environmental Consultant to develop a Cultural Heritage Evaluation Report as per the recommendation from the Criteria Checklist for Evaluating Potential for Built Heritage Resources and Cultural Heritage Landscapes. If the recommendation is made to develop a Heritage Impact Assessment we will commit to doing this and implementing any mitigation measures recommended to protect the surrounding built heritage and cultural heritage features. The Cultural Heritage Evaluation Report will be submitted to the Ministry of Tourism, Culture and Sport for review and approval prior to finalization of detailed design and the commencement of construction. At this stage we are planning to abandon our gas main in place, which means we will be leaving it on the utility bridge just north of the potential heritage resource spanning the don river. We will not be demolishing or modifying the bridge at this time. If in the future we plan to remove the bridge we will reassess the potential impact and develop a new Heritage Impact Assessment based off of the potential construction impacts of construction on the bridge. I hope this satisfies your concerns and if you have anything further you would like to discuss please feel free to contact me. Best, Kelsey Mills Environmental Advisor ENBRIDGE GAS DISTRIBUTION TEL: l CELL: Honda Blvd. Markham, Ontario L6C 0M6 enbridgegas.com Integrity. Safety. Respect. From: Hatcher, Laura (MTCS) [mailto:laura.e.hatcher@ontario.ca] Sent: Tuesday, May 08, :20 AM To: Stephanie Allman Subject: [External] RE: EB Don River 30" Replacement Project - Environmental Report

7 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 3, Page 2 of 3 Good morning Stephanie, Thank you for circulating the Ministry of Tourism, Culture and Sport on the Don River 30 Replacement Project Environmental Report. Based on the information in the report (Table 4-4 in Chapter 4, and Appendix E), cultural heritage resources have been identified, as well as the potential for impacts, but insufficient information has been provided in this study in order to understand those impacts. It is our advice that technical heritage studies are conducted as early as possible in the process, before detailed design so that their recommendations can inform the project design. My of December 22, 2017 identified the existing structure that crosses the Don River as a potential heritage resource. What are the options that are being considered for this structure when the existing pipeline is abandoned? Thank you for the opportunity to comment. Sincerely, Laura From: Stephanie Allman [mailto:stephanie.allman@enbridge.com] Sent: April 6, :24 PM To: Zora.Crnojacki@oeb.gov.on.ca; Pim, Linda (OMAFRA); Hatcher, Laura (MTCS); Di Fabio, Tony (MTO); kmanouchehri@tssa.org; Renwick, Sally (MNRF); Christie, Mark (MMA/MHO); Oliver, Scott (MMA/MHO); Elms, Michael (MMA/MHO); Schulte-Hostedde, Bridget (MNRF); shereensmithanik@ontario.ca; Allen, Paula (MOECC); Orwin, Ruth (MOECC); Lafrance, Crystal (MOECC); Smithson, Mark (MOECC); Martin, Paul (MCSCS); Patrick.Grace@infrastructure.ca; Vecchiolla, Joseph (MOI) Subject: EB Don River 30" Replacement Project - Environmental Report Good afternoon, Enbridge Gas Distribution Inc. ("Enbridge") is proposing to replace and abandon a segment of 30 inch natural gas main (the Project ) that supplies the City of Toronto, as the crossing could be subject to risk from significant weather events. The segment is located partially on a bridge owned by Enbridge that spans the Don River. Where possible, the proposed pipeline will be located within the right-of-way of previously disturbed municipal roads and entirely below ground eliminating the bridge crossing. In accordance with the Ontario Energy Board s Environmental Guidelines for the Location, Construction and Operation of Hydrocarbon Pipeline and Facilities in Ontario, 6th Edition 2011, Enbridge has retained the services of Stantec Consulting Limited ( Stantec ), an independent environmental consultant, to complete an environmental assessment for the proposed project.

8 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 3, Page 3 of 3 Enbridge is submitting the environmental report for the Project for Ontario Pipeline Coordinating Committee review. Due to the size, an attachment of the Report itself has not been included with this . Please visit Enbridge s website at the link provided below to access the Environmental Report prepared by Stantec on behalf of Enbridge for the Don River 30 Replacement Project. Anyone wishing to receive a hard copy of the Report are asked to contact the undersigned. Thank you, Stephanie Allman Regulatory Analyst Regulatory Affairs ENBRIDGE GAS DISTRIBUTION TEL: FAX: Consumers Road North York, Ontario M2J 1P8 enbridgegas.com Integrity. Safety. Respect.

Filed: 2018-07-04, EB-2018-0108, Exhibit C, Tab

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12 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 4, Page 4 of 8 From: To: Cc: Subject: Date: Attachments: Kelsey Mills "Michael Noble"; David Stonehouse "Tony To/TRCA"; "Renee Afoom-Boateng"; Byron Madrid; Brittany Hamilton; Melany Afara; Neil MacNeil RE: NPS 30 Environmental Report Response Tuesday, June 19, :13:00 PM Enbridge Gas Distribution Response June 19, 2018.pdf Hello Michael and David, Thank you for your letter from June 12 th, please see the response from Enbridge attached. Please let myself or Melany know if you have any questions. Best, Kelsey Mills Environmental Advisor ENBRIDGE GAS DISTRIBUTION TEL: l CELL: Honda Blvd. Markham, Ontario L6C 0M6 enbridgegas.com Integrity. Safety. Respect. From: Michael Noble [mailto:michael.noble@toronto.ca] Sent: Tuesday, June 12, :53 PM To: Kelsey Mills; Melany Afara Cc: David Stonehouse; 'Tony To/TRCA'; 'Renee Afoom-Boateng' Subject: [External] RE: NPS 30 Environmental Report Response Good afternoon, The revised letter is attached. Please treat this as the official response and delete the version sent yesterday afternoon. Thanks, Michael From: Kelsey Mills [mailto:kelsey.mills@enbridge.com] Sent: June 12, :27 AM To: Michael Noble <Michael.Noble@toronto.ca>; Melany Afara <Melany.Afara@enbridge.com> Cc: David Stonehouse <David.Stonehouse@toronto.ca>; 'Tony To/TRCA' <tto@trca.on.ca>; 'Renee Afoom-Boateng' <rafoom-boateng@trca.on.ca> Subject: RE: NPS 30 Environmental Report Response Hi Michael,

13 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 4, Page 5 of 8 Thank you for the update, we will wait for the revised response. Best, Kelsey Mills Environmental Advisor ENBRIDGE GAS DISTRIBUTION TEL: l CELL: Honda Blvd. Markham, Ontario L6C 0M6 enbridgegas.com Integrity. Safety. Respect. From: Michael Noble [mailto:michael.noble@toronto.ca] Sent: Tuesday, June 12, :52 AM To: Kelsey Mills; Melany Afara Cc: David Stonehouse; 'Tony To/TRCA'; 'Renee Afoom-Boateng' Subject: [External] RE: NPS 30 Environmental Report Response Kelsey and Melany, After sending yesterday's response, I received some additional requested edits that I'd like to incorporate. I'll send you a revised letter later this morning. Thanks, Michael *************************** Michael Noble, MScPl, MCIP, RPP Project Manager, Waterfront Secretariat City Planning, City of Toronto Toronto City Hall 100 Queen Street West 12th Floor East Tower Toronto, ON M5H 2N2 Tel: Cel: Fax: michael.noble@toronto.ca From: Michael Noble Sent: June :57 PM To: kelsey.mills@enbridge.com; 'Melany Afara' <Melany.Afara@enbridge.com> Cc: David Stonehouse <David.Stonehouse@toronto.ca>; Tony To/TRCA <tto@trca.on.ca>; Renee

14 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 4, Page 6 of 8 Afoom-Boateng <rafoom-boateng@trca.on.ca> Subject: NPS 30 Environmental Report Response Kelsey and Melany, Attached are the City's comments on the Environmental Report for the Proposed Don River Natural Gas Pipeline NPS 30 Replacement project. Looking forward to continuing to work with you on this project. Thanks, Michael *************************** Michael Noble, MScPl, MCIP, RPP Project Manager, Waterfront Secretariat City Planning, City of Toronto Toronto City Hall 100 Queen Street West 12th Floor East Tower Toronto, ON M5H 2N2 Tel: Cel: Fax: michael.noble@toronto.ca

15 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 4, Page 7 of 8 Enbridge Gas Distribution 101 Honda Boulevard Markham, ON L6C 0M6 June 19, 2018 David Stonehouse Director, Waterfront Secretariat, City Planning Attention: David Stonehouse Re: ENVIRONMENTAL REPORT PROPOSED DON RIVER NATURAL GAS PIPELINE NPS 30 REPLACEMENT Dear Mr. Stonehouse Thank you for your letter of June 11, 2018 in regards to the NPS 30 Don River Replacement Project. Enbridge acknowledges that the items detailed in your letter require further discussion and assessment from Enbridge before the project can proceed along this route. Normally, these technical consultations with a stakeholder occur concurrently or after the Leave to Construct ( LTC ) process with the Ontario Energy Board ( OEB ). As the OPCC Review period has ended, and to ensure timely execution of the work, Enbridge will file its LTC application and continue to work with the City of Toronto to address any concerns with the Project prior to obtaining the permit. Enbridge is committed to working with the City of Toronto through all phases of the project. If you have any questions or require anything further, please do not hesitate to contact Melany Afara at or by at Melany.Afara@Enbridge.com Yours very truly, Kelsey Mills Senior Environmental Advisor Enbridge Gas Distribution Inc. BY TRCA: Renee Afoom-Boateng, Senior Planner, Environmental Assessment Planning Tony To, Planner I, Environmental Assessment Planning

16 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 4, Page 8 of 8 City of Toronto: Enbridge: Michael Noble, Waterfront Secretariat City of Toronto Neil MacNeil, Director Major Projects & Planning Byron Madrid, Manager Asset Management Major Projects Melany Afara, Planning Technical Specialist

Filed: 2018-07-04, EB-2018-0108, Exhibit C, Tab 1,

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25 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 5, Page 9 of 14 From: To: Subject: Date: Attachments: Melany Afara Kelsey Mills; Joel Denomy FW: [External] Letter from Carolyn Woodland (TRCA) - CFN Environmental Report review response Tuesday, June 12, :19:21 PM CFN Final Enbridge Environmental Report Response.pdf Melany Afara, P. Eng. Project Technical Specialist, Planning & Design ENBRIDGE GAS DISTRIBUTION TEL: CELL: Schmon Pky Thorold, ON melany.afara@enbridge.com enbridgegas.com Integrity. Safety. Respect. From: Renee Afoom-Boateng [mailto:rafoom-boateng@trca.on.ca] Sent: Tuesday, June 12, :18 PM To: Neil MacNeil Cc: Michael Noble; Chuck Reaney; Byron Madrid; Melany Afara; Ken Dion; Beth Williston Subject: [External] Letter from Carolyn Woodland (TRCA) - CFN Environmental Report review response Hi Neil Please find attached TRCA response relating to our review of the Environmental Report for the NPS 30- inch natural gas pipeline relocation project. Please feel free to contact me if you have any questions. Thank you, Renee Renee Afoom-Boateng, MES, MCIP, RPP Senior Planner Environmental Assessment Planning I Planning and Development T: ext C: E: rafoom-boateng@trca.on.ca A: 101 Exchange Avenue, Vaughan, ON L4K 5R6 Toronto and Region Conservation Authority (TRCA) I trca.ca

26 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 5, Page 10 of 14 From: To: Cc: Subject: Date: Attachments: Neil MacNeil Renee Afoom-Boateng; Michael Noble; Chuck Reaney; Byron Madrid; Melany Afara; Ken Dion; Beth Williston; Michael Wagle; Kelsey Mills RE: CFN Environmental Report review response Tuesday, June 19, :42:26 PM EGD - Response to TRCA June pdf Good afternoon Renee and Carolyn, Thank you for the review and response from the TRCA regarding the NPS 30 Don River Replacement Project Environmental Report. Please see attached for my reply correspondence. I also want to take this time to thank you and your team(s) for working closely with EGD to help us develop a plan to relocate this critical pipeline in a timely manner. We also look forward to working with the TRCA to address the commitments raised in the letter referenced below and in the attached. Sincerely, Neil MacNeil P.Eng Director, Major Projects & Distribution Planning ENBRIDGE GAS DISTRIBUTION TEL: FAX: Consumers Road North York, Ontario M2J 1P8 enbridgegas.com Integrity. Safety. Respect. From: Renee Afoom-Boateng [mailto:rafoom-boateng@trca.on.ca] Sent: Tuesday, June 12, :18 PM To: Neil MacNeil Cc: Michael Noble; Chuck Reaney; Byron Madrid; Melany Afara; Ken Dion; Beth Williston Subject: [External] Letter from Carolyn Woodland (TRCA) - CFN Environmental Report review response Hi Neil Please find attached TRCA response relating to our review of the Environmental Report for the NPS 30- inch natural gas pipeline relocation project. Please feel free to contact me if you have any questions. Thank you, Renee Renee Afoom-Boateng, MES, MCIP, RPP Senior Planner Environmental Assessment Planning I Planning and Development T: ext C: E: rafoom-boateng@trca.on.ca A: 101 Exchange Avenue, Vaughan, ON L4K 5R6

27 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 5, Page 11 of 14 Toronto and Region Conservation Authority (TRCA) I trca.ca

28 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 5, Page 12 of 14 Enbridge Gas Distribution PO Box 650 Scarborough, ON M1K 5E3 June 19, 2018 Carolyn Woodland, OALA, FCSLA, MCIP, RPP Senior Director Planning and Development Attention: Carolyn Woodland Re: Response to Final Environmental Report (ER) Don River 30-inch Replacement Project In Accordance with the Ontario Energy Board s Environmental Guidelines for the Construction of Hydrocarbon Pipelines and Facilities in Ontario Don River Watershed; City of Toronto Toronto and East York Dear Ms. Woodland, Thank you for your letter of June 12, 2018 in regards to the NPS 30 Don River Replacement Project. Enbridge acknowledges that the items detailed in your letter require further discussion and assessment from Enbridge including the completion of engineering studies, planning and detailed designs before Enbridge can finalize the commitments requested in the Toronto Region and Conservation Authority s (TRCA) letter and obtain a permit. Normally, these technical consultations with a stakeholder occur concurrently or after the Leave to Construct ( LTC ) process with the Ontario Energy Board ( OEB ). As part of Enbridge s LTC application, all communications with the TRCA are included in the application record including all minutes of meetings, communications and proposed commitments with the TRCA in order to keep the OEB apprised of any existing landowner/permitting issues. As the OPCC Review period has ended, and to ensure timely execution of the work, Enbridge will file its LTC application and continue to work with the TRCA to address any concerns with the Project prior to obtaining the permit. Enbridge will be contacting the TRCA to arrange for a meeting in order to discuss the next steps in relation to the commitments raised in the TRCA letter. In regards to the six commitments, Enbridge has provided a response below: 1. Removal of Existing Concrete Utility Bridge: The removal of the bridge has been identified in EGD s asset plan 1. Prior to the removal of the bridge, Enbridge requires a third party assessment to determine the exact scope and nature of bridge removal. 1 The Asset Management Plan is the Company s policy and strategies for achieving effective asset management for all assets within the Company s regulated operations.

29 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 5, Page 13 of 14 Additionally a number of preliminary steps need to be completed before Enbridge can determine the timing (i.e. removal of our EGD pipeline, removal of a Bell Canada fiber). 2. Location to Existing West Don Flood Protection Landform (FPL): Enbridge would like to review the need for the 6 m setback with TRCA and determine how to accommodate the setback from the existing FPL footprint for the proposed works on the west side of Bayview Avenue. Appropriate studies will be provided to the TRCA to support the location of the shaft and the proposed construction activities to address the integrity, form and function of the FPL. 3. Future Implications: Enbridge will work with the TRCA and document the responsibilities and accountabilities of both parties. 4. Impact Monitoring associated with the West Don FPL: Enbridge is currently working on a Settlement monitoring Plan that will be presented along with the design drawing to the TRCA. 5. Construction of the Proposed Broadview Eastern (BE) Flood Protection solution: The proposed Eastern Broadview Flood Protection Solution is currently in the preliminary concept stage and the exact location and footprint of the FPL is not known at this time. Enbridge will continue to work with TRCA to ensure that our location will not impact the development of TRCA s BE Flood Protection solution. 6. Official Plan Amendment (OPA): The route will require permanent easements which are designated as Parks and Open Space Areas in the Official Plan Land Use Map. Enbridge may apply for an amendment to the Official Plan to permit permanent easement of a defined portion of a particular park, as outlined in the City of Toronto letter from June 11, Enbridge Land department will continue to work with TRCA and City of Toronto Land departments to define the details and conditions of a potential temporary permit. If you have any questions or require anything further, please do not hesitate to contact the undersigned. Sincerely, Neil MacNeil, P. Eng. Director Major Projects & Planning Enbridge Gas Distribution TEL: BY TRCA: City of Toronto: Beth Williston, Associate Director, Environmental Assessment Planning Ken Dion, Senior Manager, Project Management Office John Mackenzie, Chief Executive Officer Michael Noble, Waterfront Secretariat City of Toronto

30 Filed: , EB , Exhibit C, Tab 1, Schedule 3, Attachment 2, Appendix 5, Page 14 of 14 Enbridge: Michael Wagle, Chief Engineer Byron Madrid, Manager Asset Management Major Projects Chuck Reaney, Right of Way Advisor, Land Services Melany Afara, Planning Technical Specialist Kelsey Mills, Senior Analyst Environment

Good afternoon, For further details regarding the Don River Replacement Project, please refer to the attached project description.

Good afternoon, For further details regarding the Don River Replacement Project, please refer to the attached project description. Filed: 2018-07-04, EB-2018-0108, Exhibit F, Tab 1, Schedule 1, Attachment 1, Page 1 of 9 From: To: Cc: Subject: Date: Attachments: Stephanie Allman "emma.sharkey@ontario.ca" "zora.crnojacki@oeb.ca" Enbridge