Metrolinx Electrification Project

Transcription

1 Metrolinx Electrification Project Metrolinx Contract No. RQQ-2011-PP-032 Metrolinx Project No UP EXPRESS UTILITY REPORT Document Reference No. PB 1000 March 28, 2014 Submitted to Submitted by

2 TABLE OF CONTENTS 1.0 Executive Summary Introduction Purpose Scope Reference Documents Structure of the Report Utilities in the UP Express Corridor Pipelines Water Mains Storm s Sanitary s Hydro One Transmission Corridors Toronto Hydro Distribution Lines Gas Mains Bell Canada Rogers Cable MTS Allstream Utilities Parallel to the Rail Corridor Canada Packers Private Owner Canadian Gypsum Co TELUS Woodbine Racetrack List of Known Utilities Impacts on Utilities Aerial Utilities Utilities Related to Bridge Structures Utilities Crossing Rail ROW Utilities Routed Parallel to Rail ROW RQQ-2011-PP-032 Project No i T a b l e o f C o n t e n t s

3 5.0 Mitigation Measures Aerial Utilities Utilities Related to Bridge Structures Utilities Crossing Rail ROW Utilities Routed Parallel to Rail ROW Conflict Mitigation Cost Estimate Next Steps RQQ-2011-PP-032 Project No ii T a b l e o f C o n t e n t s

4 TABLES Table 3-2 Utility Classification Table Table 3-3 List of Known Utilities Routed Across or Parallel to the UP Express Rail Corridor Table 3-4 Utility Summary by Owner Table 4-1 High-Voltage Transmission Line Locations Table 4-2 Less than 44kV Local Distribution Line Locations Table 5-1 Utility Conflict Mitigation Options Table 5-2 Potential Utility Impacts & Proposed Mitigation Measures Table 5-3 Zones of Influence Table 5-4 Proposed Mitigation Measures Table 6-1 Summary of Total Utility Mitigation Costs Table 6-2 Mitigation Costs for City of Toronto Utilities Table 6-3 Mitigation Costs for Toronto Hydro Utilities Table 6-4 Mitigation Costs for Enbridge Utilities Table 6-5 Mitigation Costs for Bell Canada Utilities Table 6-6 Mitigation Costs for Hydro One Utilities Table 6-7 Mitigation Costs for Rogers Utilities Table 6-8 Mitigation Costs for TTC Utilities Table 6-9 Mitigation Costs for Canada Packers Utilities Table 6-10 Mitigation Costs for Canadian Gypsum Co. Utilities Table 6-11 Mitigation Costs for Interprovincial Pipelines Utilities Table 6-12 Mitigation Costs for Sun Canadian Pipeline Utilities Table 6-13 Mitigation Costs for Telus Utilities Table 6-14 Mitigation Costs for Woodbine Utilities Table 6-15 Mitigation Costs for Allstream Utilities Table 6-16 Mitigation Costs for Private Owner Utilities FIGURES Figure 4-1 Mile 5.7 Weston Sub. - Overhead Transmission Lines RQQ-2011-PP-032 Project No iii T a b l e o f C o n t e n t s

5 APPENDICES Appendix A Abbreviations & Acronyms Appendix B Definitions Appendix C Applicable Standards Appendix D Reference Documents Log Appendix E Induced, Conducted and Radiated Interference Protection of Utilities RQQ-2011-PP-032 Project No iv T a b l e o f C o n t e n t s

6 1.0 Executive Summary The 25-km Union Pearson Express (UP Express) Project will provide an express rail service between Canada s two busiest transport hubs Toronto s Union Station and Lester B. Pearson International Airport. The UP Express will operate along the USRC and Weston subdivision from Union Station to Highway 427 and the UP Express Spur line into Terminal 1 of Lester B. Pearson International Airport. Metrolinx is proceeding with traction power electrification design of UP Express. Electrification of UP Express will consist of a 2x25 kv ac system (1x25 kv on UP Express Spur) delivering power to trains via an overhead contact system (OCS), and collected by roof-mounted pantograph current collectors on each train s locomotive or electric multiple unit (EMU) vehicles. The impact due to electrification of the UP Express on existing utilities within the rail corridor has been evaluated in this report. Overhead utilities may encroach into OCS electrical clearances. Sensitive utilities attached externally to bridges may be exposed to unsafe touch-step potential energy levels. Buried metallic utilities or utility covers within the zone of influence may experience unsafe step and touch potential. Utilities may conflict spatially with proposed OCS foundation locations. The measures recommended to mitigate the impacts due to electrification of the UP Express have been identified. Overhead utilities must maintain minimum electrical clearances. Sensitive utilities attached externally to bridges must be immunized. Metallic buried utilities or utility covers within the electrical Zone of Influence must be grounded and bonded. Where OCS foundations and utilities conflict spatially, the OCS foundation will be repositioned, where possible, or the utility must be diverted around the OCS foundation or reconstructed to avoid the OCS foundation. Typical unit costs for utility mitigations are included in Section 6 of this report. These costs are assumed to be borne by the individual utility companies, but a review of specific obligations under individual board orders and easement agreements will be carried out during the detailed design. RQQ-2011-PP-032 Project No Executive Summary

7 2.0 Introduction 2.1 Purpose The purpose of this report is: to provide a summary of known utilities routed across or parallel to the UP Express Corridor between Union Station and the Airport Spur turn off from the Weston Sub; to identify the crossings that require mitigation measures due to electrification; and to provide the estimated cost range to complete the mitigation measures. 2.2 Scope Requirements for this commission are defined in Metrolinx Contract RQQ-2011-PP-032, Appendix B Consultant s Scope of Services, Clauses 7(ii)(A)(II), 7(iv)(C), and 7(iv)(E) as defined on page 23, 24, and 38. The report addresses the requirement to identify all utilities beside the corridor and on bridges, to identify any conflicts or impacts with these utilities due to electrification, to develop a mitigation plan, and to provide a cost estimate for any required modifications and utility relocations. 2.3 Reference Documents The analysis undertaken in this report is based on the references, design terminology, and engineering standards defined in the following appendices Appendix A Abbreviations and Acronyms Appendix B Definitions Appendix C Applicable Engineering Standards Appendix D Reference Documents Log Appendix E Induced, Conducted and Radiated Interference Protection of Utilities. 2.4 Structure of the Report This report is comprised of seven sections, the section headings of the remaining five sections are as follows Section 3 Utilities in the UP Express Corridor Section 4 Impacts on Utilities Section 5 Mitigation Measures Section 6 Conflict Mitigation Cost Estimate Section 7 Next Steps. RQQ-2011-PP-032 Project No In t r o d u c t ion

8 3.0 Utilities in the UP Express Corridor As part of the UP Express Electrification EA, existing public and private utilities and underground infrastructure (utilities) have been identified within the study area. The locations of these utilities are based on plans received from the individual utility companies and municipalities during the Georgetown South (GTS) Expansion study process and survey information in the Union Station Rail Corridor. It is noted that there are a significant number of utilities being relocated as part of the GTS construction work that is currently ongoing. As a result, the assessment of any additional utility conflicts due to UP Express electrification will need to be reviewed by Metrolinx as part of the detailed design phase. Notwithstanding this, the following section summarizes the existing utilities in the vicinity of the study area. There are numerous utilities located along the rail corridor. The majority of these utilities are local distribution utilities that cross the existing corridor providing services to residential neighbourhoods and commercial and industrial areas on both sides of the rail right-of-way. These utilities typically traverse the corridor at the existing road crossings; however, there are some utilities located in between the road crossings. There are also long distance transmission pipelines and hydro lines which cross the existing rail corridor. 3.1 Pipelines There are apparently four existing pipelines (with possibly four owners) crossing the existing rail rightof-way in the existing hydro corridor at approximately Mile 11.1, just west of Kipling Avenue. There is an additional oil pipeline, owned by the City of Toronto at approximately Mile 6.1, near Old Weston Rd. Error! Reference source not found. summarizes National Energy Board (NEB) applicability and equirements related to any relocation work that may be necessary as part of the works if identified in the detailed design phase. No relocation, lowering and extension of the existing protections were identified through preliminary design for the proposed work. These pipelines are Sun-Canadian Pipe Line Company Ltd.: oil pipelines size to be determined Interprovincial Pipelines/Imperial Oil Sarnia Products Pipeline: high pressure oil pipelines Interprovincial Pipelines/Trans-Northern Pipelines: high pressure petroleum products pipeline Enbridge Pipelines: 300mm diameter high pressure crude oil pipeline. 3.2 Water Mains The City of Toronto has approximately 65 water mains located within the study area from approximately Mile 1.57 to Mile City of Toronto water mains vary from 150mm to 1500mm in diameter and most intersect the rail corridor at existing road crossings. The total number of water mains and those at road crossings will be confirmed during the detailed design phase. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

9 3.3 Storm s The City of Toronto has approximately 41 storm sewers located within the study area from approximately Mile 1.34 to Mile 13.5.City of Toronto storm sewers vary from 300mm to 2400mm in diameter and most intersect the rail corridor at existing road crossings. City of Toronto storm sewers also traverse the rail corridor away from existing road crossings. The total number of storm sewers and those at road crossings will be confirmed during the detailed design phase. 3.4 Sanitary s The City of Toronto has approximately 54 sanitary sewers and 32 combined sewers located within the study area. The City of Toronto also maintains numerous combined sewers of various sizes within the study area. City of Toronto sanitary sewers vary from 200mm to 2100mm in diameter and most intersect the rail corridor at existing road crossings. City of Toronto sanitary and combined sewers also traverse the rail corridor away from existing road crossings. The total number of sanitary sewers and those at road crossings will be confirmed during the detailed design phase. 3.5 Hydro One Transmission Corridors Hydro One high-voltage transmission corridors cross the Weston Subdivision at four separate locations with a total of seven crossings. This is comprised of two 115 kva underground pipe-type plant crossings just east of Strachan Avenue at Tecumseth Street (approximately Mile 1.25) and five high-tension power lines crossing the Weston Subdivision, one between St. Clair Avenue and Rogers Road (approximately Mile 5.63), three at Kipling Avenue (approximately Mile 11.1), and one at Highway 27 (approximately Mile 12.21). Due to the proximity of the proposed UP Express electrification cables and the Hydro One transmission corridors, Hydro One will need to complete an analysis of the minimum clearance between the cables as many factors, such as wind, temperature, and cable loading, affect the height of the transmission lines. Although, at this preliminary design stage, the overhead crossings appear to have sufficient vertical clearance between the OCS wires and Hydro One s HV transmission wires, three lines are assumed to require raising for cost estimating purposes only. If contrary information arises during the detailed design stage, mitigation measures will be developed jointly between Hydro One and Metrolinx to resolve any conflict. 3.6 Toronto Hydro Distribution Lines Toronto Hydro is the main hydro supplier within the City of Toronto and has significant aerial and buried plant (approximately 83 items) located within the study area. Most of the Toronto Hydro plant intersects the rail corridor at existing road crossings. Toronto Hydro also maintains a pole line along the west side of Carlingview Drive that continues along the rail corridor west of Carlingview Avenue and connects to Enersource (Hydro Mississauga) plant at Highway 427. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

10 3.7 Gas Mains Enbridge Gas maintains approximately 42gas mains located within the study area. The gas mains vary from 75mm to 900mm in diameter and most intersect the rail corridor at existing road crossings. The total number of gas mains and those at road crossings will be confirmed during the detailed design phase. 3.8 Bell Canada Bell Canada maintains numerous aerial cable, buried cable and duct structures (approximately 35 in total) within the study area. All existing Bell plant intersects the rail corridor at existing road crossings. 3.9 Rogers Cable Rogers Cable maintains aerial and buried fibre optic TV plant and aerial and buried coaxial TV plant within the study area. It appears that all existing Rogers Cable plant intersects the rail corridor at existing road crossings. At the rail crossings all plant is buried MTS Allstream MTS Allstream maintains underground conduits and duct banks within the study area, crossing the rail corridor at Highway 401 (approximately Mile 10.7) and Ray Avenue (approximately Mile 7.2) Utilities Parallel to the Rail Corridor Utilities are also located within the existing rail corridor running parallel to the existing track alignment. These utilities include CN/CP signals and communications cable and fibre optic cable maintained by various communications companies including 360 Networks, Ledcor Communications and Rogers Communications (formerly Sprint Canada). The signals and communications cables provide power, signal control, wayside communications and telecommunications for railway operations. The fibre optic cable is utilized by a variety of services such as cable, banking, national defence, air traffic control and emergency communications Canada Packers Canada Packers maintains six utilities, at approximately St. Clair (Mile 5.26 & 5.3), comprising three underground conduits, a water main, steam pipe, and a hydrogen pipeline Private Owner At approximately Mile 5.26, a storm drain is identified within the study area belonging to a private owner. The private owner will be confirmed during the detailed design phase. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

11 3.14 Canadian Gypsum Co. A ditch culvert at approximately Mile 9.44, has been identified as belonging to the Canadian Gypsum Co TELUS A duct bank, maintained by TELUS, is located at approximately Mile Woodbine Racetrack Woodbine Racetrack maintains three utilities at approximately Mile 13.06, comprising two water mains and one sanitary sewer List of Known Utilities There are apparently 374 known discrete utilities routed across or parallel to the UP Express rail corridor which were determined by reviewing available utility documentation. It is noted that based on consultation with GTAA, there is an underground jet fuel line of unknown size and material in the vicinity of the UP Express spur line. This fuel line will be further investigated and mitigation measures developed (as required), as part of the more detailed Utility assessment to be carried out during the detailed design phase. Field investigations and detailed utility searches were not undertaken within the study area, nor at the UP Express spur line. Those investigations would be undertaken at the start of a subsequent detailed design phase. To review the potential impacts to utilities and applicable mitigation measures, Table 3-2 was established in order to group similar utilities by distinct characteristics. The following utilities have been identified in the UP Express rail corridor 1. City of Toronto 2. City of Toronto Water Main 3. City of Toronto Gas 4. City of Toronto Other 5. Toronto Hydro Overhead Lines 6. Toronto Hydro s 7. Enbridge Gas 8. Enbridge Oil 16. Rogers Buried Duct Bank 17. Rogers Overhead Line 18. TTC 19. TTC Overhead Line 20. Canada Packers 21. Canada Packers Water Main 22. Canada Packers Hydrogen/Steam Pipeline 23. Woodbine Water Main RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

12 9. Enbridge Other 10. Bell Canada 11. Bell Canada Buried Duct Bank 12. Bell Canada Overhead Line 13. Hydro One Oil Filled Pipe 14. Hydro One Overhead Line 15. Rogers 24. Allstream 25. Allstream Duct Bank 26. Interprovincial Pipelines Oil Pipeline 27. Canada Gypsum Co Ditch Culvert 28. Private Owner Storm Main 29. Sun Canadian Oil Pipeline 30. Telus Duct Bank. Table 3-1 Utility Classification Table No. Category Description 1 Overhead Utilities Aerial utilities routed either crossing the track routing or parallel to the track routing within the rail corridor, but not associated with a specific bridge structure. 2 Utilities on/attached to bridges Aerial utilities attached externally to bridge structures and underground utilities embedded within a bridge structure. 3 Buried Utilities Crossing ROW 3.1 Linear 3.2 Semi-linear 3.3 Non-linear 4 Buried Utilities Parallel to ROW 4.1 Linear 4.2 Semi-linear 4.3 Non-linear utilities crossing rail tracks with an orientation varying up to 45 from a perpendicular direction to track routing. Utilities where depth, bends, and slope are critical (ie. storm sewers, sanitary sewers, culverts, subdrains) Utilities where depth, bends, and slope impact provision of service, but with a limited effect (ie. Water mains, steam/gas/oil pipelines, hydro) Utilities where depth, bends, and slope do not impact provision of service (ie. fibre optics, signal cables, telecoms); utilities routed parallel to rail tracks with an orientation varying up to 45 from a parallel direction to track routing. Utilities where depth, bends, and slope are critical (ie storm sewers, sanitary sewers, culverts, subdrains) Utilities where depth, bends, and slope impact provision of service, but a limited effect (ie Water mains, steam/gas/oil pipelines, hydro) Utilities where depth, bends, and slope do not impact provision of service (ie fibre optics, signal cables, telecoms); Table 3-2 shows the 374 discrete utilities with their approximate location and classification type. Table 3-4 summarizes the total number of utilities for each owner. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

13 Table 3-2 List of Known Utilities Routed Across or Parallel to the UP Express Rail Corridor Item Mile Station EA Sect Owner Toronto Hydro - to be Confirmed during detailed design Phase Utility Class Description 1 Overhead Wire Approximate Location Near Spadina Ave Toronto Hydro 3.2 Overhead Wire Spadina Ave Enbridge mm Gas Main Tecumseh St Enbridge mm Gas Main Tecumseh St Hydro One 3.2 Oil-filled pipes Crossing Tecumseh St Hydro One 3.2 Oil-filled pipes Crossing Tecumseh St City of Toronto City of Toronto City of Toronto City of Toronto mm Storm (Garrison Creek ) Utility Tunnel - 300mm watermain (SS) Utility Tunnel - 600mm sanitary force main Utility Tunnel - 600mm sanitary force main Crossing West of Tecumseh St. Strachan Ave. Strachan Ave. Strachan Ave Toronto Hydro 3.3 Street Lighting Strachan Ave Toronto Hydro 3.2 Strachan Ave Toronto Hydro 3.3 Street Lighting Strachan Ave. Bridge City of Toronto 3.3 Traffic Signals Strachan Ave. Bridge Bell Canada 3.3 Strachan Ave City of Toronto mm CSO Siphon Tunnel Strachan Ave City of Toronto mm Combination Strachan Ave City of Toronto mm Sanitary Strachan Ave City of Toronto mm Sanitary Strachan Ave City of Toronto mm Water Main Strachan Ave City of Toronto mm Water Main Strachan Ave Enbridge mm Gas Main Strachan Ave Enbridge mm Gas Main Strachan Ave Toronto Hydro 3.3 Street Lighting Strachan Ave. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

14 Item Mile Station EA Sect Owner Utility Approximate Description Class Location Toronto Hydro 1 Overhead Wire Strachan Ave Toronto Hydro 3.2 Utility Tunnel Strachan Ave Toronto Hydro 3.2 Douro St. / Western Battery Rd City of Toronto mm Water Main Sudbury St. & Dovercourt Rd City of Toronto mm Combined King St City of Toronto mm Storm King St City of Toronto mm Sanitary King St City of Toronto mm Water Main King St City of Toronto mm Gas Main King St Enbridge mm Gas Main King St Toronto Hydro 3.3 King St Toronto Hydro 3.3 King St Toronto Hydro 3.3 King St TTC 1 Overhead Wire King St Toronto Hydro 1 Overhead Wire Sudbury St. / Dovercourt Rd Toronto Hydro 3.2 King St. West City of Toronto mm Water Main Sudbury St. / Lisgar St Enbridge mm Gas Main Sudbury St Bell Canada 3.3 West of Queen St Bell Canada 3.3 Ducts in Sidewalk Queen St City of Toronto mm Storm Queen St City of Toronto mm Combined Queen St City of Toronto mm Water Main Queen St Enbridge mm Gas Main Queen St Enbridge mm Gas Main Queen St Enbridge mm Gas Main Queen St Toronto Hydro 3.3 Street Lighting Queen St TTC 1 Overhead Wire Queen St Toronto Hydro - to be Confirmed during detailed design Phase 1 Overhead Wire Dufferin St. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

15 Item Mile Station EA Sect Owner Utility Approximate Description Class Location City of Toronto mm Water Main Dufferin St Enbridge mm Gas Main Dufferin St City of Toronto 3.1 Storm Size to be Confirmed during detailed Noble St. design Phase City of Toronto 3.1 Sanitary Size to be Confirmed during detailed design Phase Noble St Toronto Hydro - to be Dufferin St. / Confirmed during 1 Overhead Wire Noble St. detailed design Phase City of Toronto mm Combined Noble St City of Toronto mm Water Main Earnbridge St City of Toronto mm Combined Near Brock Ave Bell Canada 3.3 Duct Structure Brock Ave Bell Canada 3.3 Brock Ave City of Toronto mm Combined Brock Ave City of Toronto mm Water Main Brock Ave Enbridge mm Gas Main on North side of Brock Ave. corridor Toronto Hydro 3.3 Street Lighting Brock Ave Bell Canada 3.3 West side of Brock Ave Toronto Hydro 3.3 O Hara Ave City of Toronto City of Toronto mm Water Main 900mm Water Main Bell Canada 3.3 Tile Duct City of Toronto mm Water Main East of Lansdowne Ave. Near Lansdowne Ave. Lansdowne Ave. Lansdowne Ave. Lansdowne Ave City of Toronto mm Storm City of Toronto mm Storm Lansdowne RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

16 Item Mile Station EA Sect Owner Utility Approximate Description Class Location Ave City of Toronto mm Storm Lansdowne Ave City of Toronto mm Storm Lansdowne Ave Enbridge mm Gas Main Lansdowne Ave Toronto Hydro 3.3 Street Lighting Lansdowne Ave Toronto Hydro 3.3 Lansdowne Ave Toronto Hydro 3.3 Lansdowne Ave City of Toronto mm Sanitary Dundas St City of Toronto mm Water Main Dundas St Toronto Hydro 1 Overhead Wire Dundas St Toronto Hydro 3.3 Dundas St TTC 1 Overhead Wire Dundas St City of Toronto 3.3 Traffic Signals Dundas St. Bridge Toronto Hydro 3.3 Street Lighting Dundas St. Bridge TTC 1 Overhead Wire Dundas St. Bridge City of Toronto mm Water Main West of Dundas St Bell Canada 3.3 Duct Structure Bloor St City of Toronto mm Combined Bloor St City of Toronto mm Water Main Bloor St City of Toronto mm Gas Main Bloor St Toronto Hydro 3.3 Bloor St TTC 3.3 Bloor St TTC 3.1 Bloor Station Bell Canada 3.3 Near Wallace Ave Bell Canada Near Wallace Duct Structure Ave City of Toronto mm x 2650mm Near Wallace Combined Ave. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

17 Item Mile Station EA Sect Owner Utility Approximate Description Class Location City of Toronto mm Storm Ruskin Ave. & Jerome St City of Toronto mm Combined Ruskin Ave. & Jerome St Enbridge mm Gas Main Ruskin Ave. & Jerome St Bell Canada Duct Structure Wallace Ave City of Toronto mm Storm Ruskin Ave Enbridge mm Gas Main Ruskin Ave City of Toronto mm Combo Ruskin Ave City of Toronto mm Jerome St. & Ruskin Ave Toronto Hydro 3.3 Ruskin Ave City of Toronto 3.2 Near 1350mm Water Humberside Main Ave City of Toronto mm Water Humberside Main Ave City of Toronto mm Water Humberside Main Ave City of Toronto mm Water Main Humberside Ave. / Edwin Ave Bell Canada 3.3 Dupont Ave City of Toronto mm Water Main Dupont Ave City of Toronto mm Combined Dupont Ave Enbridge mm Gas Main Dupont Ave Enbridge mm Gas Main Dupont Ave Toronto Hydro 3.3 Dupont Ave Bell Canada 3.3 Dupont Ave. / Annette St City of Toronto mm Old Weston Rd Bell Canada 3.3 Old Weston Rd. / Watkinson Ave. Toronto Hydro - to be Confirmed during 1 Overhead Wire Old Weston Rd. detailed design Phase City of Toronto mm Water Main Cawthra Ave City of Toronto mm Water Cawthra Ave. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

18 Item Mile Station EA Sect Owner Utility Class Description Approximate Location Main Toronto Hydro 3.3 Cawthra Ave City of Toronto mm Cawthra Ave City of Toronto mm Water Main Cawthra Ave City of Toronto mm Old Weston Rd. / St. Clair Ave Enbridge mm Gas Main Cawthra Ave Toronto Hydro 3.3 St. Clair Ave Bell Canada 3.3 St. Clair Ave Canada Packers 3.3 St. Clair Ave Canada Packers mm Water Main St. Clair Ave Canada Packers 3.2 Hydrogen Pipeline St. Clair Ave Canada Packers 3.3 Gunns Rd Canada Packers 3.2 Steam Pipe St. Clair Ave City of Toronto mm St. Clair Ave City of Toronto mm Concrete Pipe Symes Rd Enbridge mm Gas Main St. Clair Ave Toronto Hydro 3.3 St. Clair Ave Toronto Hydro 3.3 St. Clair Ave Private Owner - to be 300mm Storm Confirmed during 3.1 Drain detailed design Phase St. Clair Ave Bell Canada 3.3 Duct in Sidewalk St. Clair Ave Canada Packers 3.3 St. Clair Ave City of Toronto mm St. Clair Ave City of Toronto mm Combined St. Clair Ave City of Toronto mm Combined St. Clair Ave City of Toronto mm Combined St. Clair Ave City of Toronto mm Water Main St. Clair Ave City of Toronto mm Water Main St. Clair Ave Enbridge mm Gas Main St. Clair Ave Enbridge mm Gas Main St. Clair Ave Enbridge mm Gas Main St. Clair Ave. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

19 Item Mile Station EA Sect Owner Utility Class Description Approximate Location Toronto Hydro 3.3 St. Clair Ave TTC 1 Overhead Wire St. Clair Ave Toronto Hydro 3.3 Duct in Sidewalk St Clair Ave Bell Canada 3.3 St Clair Ave Toronto Hydro 1 Overhead Wire North of St Clair Ave City of Toronto mm Brick Storm St Clair Ave City of Toronto mm Storm North of St. Clair Ave City of Toronto mm Combined Northland Ave Toronto Hydro 1 Overhead Wire North of St. Clair Ave Enbridge 3.2 Pipe Crossing in North of St. 750mm Casing Clair Ave Hydro One 1 12 Overhead Wires North of St. on one Tower Clair Ave Toronto Hydro 1 Overhead Wire Weston Rd./ St. Clair Ave City of Toronto mm Storm North of St. Clair Ave City of Toronto mm Water Main Nashville Ave City of Toronto mm Brick Trunk North of St. Clair Ave City of Toronto 3.2 Oil Pipeline Old Weston Rd Toronto Hydro 1 Overhead Wire Rogers Rd City of Toronto 3.3 Traffic Signals Rogers Rd. Bridge Toronto Hydro 3.3 Street Lighting Rogers Rd. Bridge Bell Canada 3.3 Rogers Rd Enbridge mm Gas Main West of Rogers Rd Toronto Hydro 3.3 East of Black Creek City of Toronto mm Water Main Porter Ave City of Toronto mm Sanitary Black Creek Dr City of Toronto mm West of Black Creek Dr City of Toronto 3.1 To be Confirmed during detailed Black Creek Dr. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

20 Item Mile Station EA Sect Owner Utility Class Description Approximate Location design phase Toronto Hydro 3.2 To be Confirmed West of Black during detailed Creek Dr. design phase To be Confirmed Bell Canada 3.2 during detailed design Phase Eglinton Ave City of Toronto mm Water Near Eglinton Main Ave City of Toronto mm Storm Eglinton Ave Enbridge mm Gas Main Eglinton Ave Toronto Hydro 3.2 To be Confirmed during detailed Eglinton Ave. design phase City of Toronto mm Water Main Near Eglinton Ave Enbridge mm Gas Main Eglinton Ave City of Toronto mm Water Main North of Eglinton Ave Toronto Hydro 1 Overhead Wire North of Eglinton Ave Bell Canada 3.3 Ray Ave City of Toronto mm Storm Ray Ave City of Toronto mm Sanitary Ray Ave City of Toronto mm Storm Ray Ave City of Toronto mm Water Main Ray Ave City of Toronto mm Sanitary Ray Ave Enbridge mm Gas Main Ray Ave Rogers 1 Overhead Wire Ray Ave Toronto Hydro 1 Overhead Wire Ray Ave Allstream 3.3 Fibre Crossing in Ray Ave City of Toronto mm Water Main West of Ray Ave City of Toronto mm Water Main Bartonville Ave. East Enbridge mm Gas Main Ray Ave Toronto Hydro 1 Overhead Wire Ray Ave Toronto Hydro 1 Overhead Wire East of Jane St. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

21 Item Mile Station EA Sect Owner Utility Class Description Approximate Location Toronto Hydro - to be Confirmed during 1 Overhead Wire East of Jane St. Detailed design Phase Toronto Hydro 3.3 Street Lighting Jane St. Bridge City of Toronto 3.3 Traffic Signals Jane St. Bridge Toronto Hydro - to be Confirmed during 1 Overhead Wire East of Jane St. Detailed design Phase Bell Canada 3.3 Jane St City of Toronto mm Water Main Jane St Enbridge mm Gas Main Jane St City of Toronto mm Sanitary Lippincott St. East Toronto Hydro 1 Overhead Wire Lippincott St. East Enbridge mm Gas Main Lippincott St. East Bell Canada 3.3 Duct Structure encased Denison Rd. in wood City of Toronto mm Water Main Denison Rd City of Toronto mm Water Main Denison Rd. East Enbridge mm Gas Main Denison Rd City of Toronto mm Water Main Denison Rd. - North side City of Toronto mm Storm Denison Rd City of Toronto mm Storm Denison Rd City of Toronto mm Sanitary Denison Rd City of Toronto mm Sanitary Denison Rd City of Toronto 3.2 Pumping Station Denison Rd Enbridge mm Gas Main Denison Rd Enbridge mm Gas Main Denison Rd Toronto Hydro 3.3 Street Lighting Denison Rd Toronto Hydro 3.3 Street Lighting Denison Rd City of Toronto mm Combined Denison Rd. West Toronto Hydro 1 Overhead Wire Wright Ave City of Toronto mm Sanitary Wright Ave. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

22 Item Mile Station EA Sect Owner Utility Class Description Approximate Location City of Toronto mm Sanitary Wright Ave Toronto Hydro 1 Overhead Wire Wright Ave City of Toronto mm Combined South of Lawrence Ave City of Toronto mm Sanitary South of Lawrence Ave City of Toronto mm Storm Lawrence Ave City of Toronto mm Combined Lawrence Ave City of Toronto mm Combined Lawrence Ave City of Toronto mm Storm Lawrence Ave Bell Canada 3.3 in 760mm Lawrence Ave. dia. pipe City of Toronto mm Water Main Lawrence Ave City of Toronto mm Storm Lawrence Ave City of Toronto mm Storm Lawrence Ave City of Toronto mm Water Main Lawrence Ave City of Toronto mm Water Main Lawrence Ave Enbridge mm Gas Main Lawrence Ave Toronto Hydro 3.3 Street Lighting Lawrence Ave Toronto Hydro 1 Overhead Wire Lawrence Ave Toronto Hydro 1 Overhead Wire Weston Station Bell Canada 3.3 East Side of John St Bell Canada 3.3 Encased in John St. 75mm Concrete City of Toronto mm Water Main John St City of Toronto mm Water Main John St City of Toronto mm Sanitary John St Enbridge mm Gas Main John St Toronto Hydro 1 Overhead Wire John St City of Toronto mm Storm King St City of Toronto mm Water Main King St. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

23 Item Mile Station EA Sect Owner Utility Approximate Description Class Location City of Toronto mm Water Main King St City of Toronto 3.1 Storm Size to be Confirmed during detailed King St. design phase Enbridge mm Gas Main King St Toronto Hydro 3.3 Street Lighting King St City of Toronto mm Water Main Church St City of Toronto 3.1 Storm Size to be Confirmed during detailed Church St. design phase City of Toronto mm Water Main Church St City of Toronto mm Water Main Church St City of Toronto mm Sanitary Church St City of Toronto 3.2 Pumping Station Church St Enbridge mm Gas Main Church St Rogers 3.3 Church St Toronto Hydro 1 Overhead Wire West Side of Church St Toronto Hydro 1 Overhead Wire Church St Bell Canada 3.3 Holley Ave Canadian Gypsum Co. 3.1 Ditch Culvert Parke St Toronto Hydro 1 Overhead Wire Weston Rd Bell Canada 3.3 Large Duct Structure Weston Rd Bell Canada 3.3 Large Duct Structure Weston Rd City of Toronto mm Water Main Weston Rd City of Toronto mm Water Main Weston Rd City of Toronto mm Sanitary Weston Rd City of Toronto mm Storm Weston Rd City of Toronto mm Sanitary Weston Rd Enbridge mm Gas Main Weston Rd City of Toronto 3.1 Weston Golf 1650mm Storm and Country Club City of Toronto mm Sanitary Weston Golf & Country Club City of Toronto mm Sanitary Weston Golf & RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

24 Item Mile Station EA Sect Owner Utility Approximate Description Class Location Country Club City of Toronto mm Sanitary Weston Golf & Country Club City of Toronto 3.1 Weston Golf 900mm Storm and Country Club mm Water City of Toronto Main Islington Ave City of Toronto mm Water Main Islington Ave City of Toronto mm Water Main Islington Ave Rogers 1 Overhead Wire Islington Ave Bell Canada 1 Overhead Wire Islington Ave mm Sanitary City of Toronto Islington Ave City of Toronto mm Water Main Islington Ave mm Storm City of Toronto Islington Ave mm Sanitary City of Toronto Islington Ave Enbridge mm Gas Main Islington Ave Toronto Hydro Islington Ave City of Toronto 3.1 Culvert Islington Ave Toronto Hydro 1 Overhead Wire Islington Ave mm Combined City of Toronto Highway Allstream 2 Duct Bank Highway City of Toronto mm in East of Kipling 300mm Casing Ave East of Kipling Enbridge mm Gas Main 4 Ave Bell Canada Kipling Ave mm Storm City of Toronto Kipling Ave City of Toronto mm Water Main Kipling Ave mm Storm City of Toronto Kipling Ave City of Toronto mm Water Main Kipling Ave. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

25 Item Mile Station EA Sect Owner Utility Class Description Approximate Location Enbridge mm Gas Main Kipling Ave Rogers Cable 3.2 Kipling Ave Toronto Hydro 1 Overhead Wire Kipling Ave Toronto Hydro 3.3 Street Lighting Kipling Ave City of Toronto 3.2 Interprovincial Pipelines/Imperial Oil Interprovincial Pipelines/Trans- Northern Pipelines - to be Confirmed during Detailed design Phase City of Toronto Bell Canada Hydro One Water Main Size to be Confirmed during detailed design phase High pressure oil pipeline High pressure oil pipeline 1500mm Water Main 6 Overhead Wires on One Tower Enbridge mm Oil Pipeline Hydro One Hydro One Sun Canadian Pipeline City of Toronto City of Toronto City of Toronto Bell Canada Overhead Wires on One Tower 6 Overhead Wires on One Tower Oil Pipeline Size to be Confirmed during detailed design phase 1050mm Storm 1800mm Storm 2275mm Storm City of Toronto mm Water Main Near Kipling Ave. West of Kipling Ave. West of Kipling Ave. West of Kipling Ave. Kipling Ave. and Bethridge Rd. West of Kipling Ave. West of Kipling Ave. West of Kipling Ave. West of Kipling Ave. Namco Rd. West of Kipling Ave. Near Martin Grove Rd. East of Martin Grove Rd. West Side of Martin Grove Rd. Martin Grove Rd. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

26 Item Mile Station EA Sect Owner Utility Class City of Toronto 3.1 Description 375mm Storm City of Toronto mm Water Main Enbridge mm Gas Main Rogers Cable Toronto Hydro 1 Overhead Wire Enbridge Bell Canada Rogers Cable 3.3 Gas Main Size to be Confirmed during detailed design phase Toronto Hydro 1 Overhead Wire Toronto Hydro 1 Overhead Wire Enbridge mm Gas Main Approximate Location At Martin Grove Rd. At Martin Grove Rd. West of Martin Grove Rd. Martin Grove Rd. Martin Grove Rd. - East side Martin Grove Rd. - West side Martin Grove Rd. - West side Martin Grove Rd. - West side Martin Grove Rd. - East side Martin Grove Rd. - East side Martin Grove Rd. - West side Toronto Hydro 1 Overhead Wire East of Hwy Hydro One 1 18 Overhead Wires on One Large Gantry East of Hwy City of Toronto mm Storm East of Hwy Toronto Hydro 1 Overhead Wire East of Hwy City of Toronto mm Water Main East of Hwy City of Toronto Rogers mm Water Main Duct West side of South Lanes TELUS 3.3 Duct Bank East of Hwy 27 Hwy 27 Hwy 27 East side of North Lanes Hwy 27 Southwest Hwy 27 Southeast Toronto Hydro 1 Overhead Wire Toronto Hydro 1 Overhead Wire Toronto Hydro 1 Overhead Wire East of RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

27 Item Mile Station EA Sect Owner Utility Approximate Description Class Location 7 Carlingview Dr Toronto Hydro 1 Overhead Wire East of Carlingview Dr Toronto Hydro 1 Overhead Wire East of Carlingview Dr Bell Canada Carlingview Dr Bell Canada Carlingview Dr mm Storm City of Toronto Carlingview Dr mm Storm City of Toronto Carlingview Dr mm Storm City of Toronto Carlingview Dr mm Storm City of Toronto Carlingview Dr Toronto Hydro 1 Overhead Wire Carlingview Dr Toronto Hydro 1 Aerial Hydro Carlingview Dr East of Woodbine mm Water Main 6 Carlingview Dr East of Woodbine mm Water Main 6 Carlingview Dr Woodbine 3.1 Sanitary Size to be Confirmed during detailed design phase Toronto Hydro 1 Overhead Wire City of Toronto mm Storm City of Toronto mm Water Main Carlingview Dr. East of Highway 427 Near Highway 427 Near Highway City of Toronto 3.2 Water Main Size to be Confirmed during detailed Highway 427 design Phase Toronto Hydro 1 Overhead Wire Highway Highway Toronto Hydro 3.3 Street Lighting 1 Bridge Traffic Signals Highway City of Toronto Bridge City of Toronto mm Water Main Goreway Dr Toronto Hydro 1 Overhead Wire Goreway Dr. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

28 Table 3-3 Utility Summary by Owner Owner Utilities Allstream 2 Bell Canada 35 Canada Packers 6 Canadian Gypsum Co 1 City of Toronto - 95 City of Toronto - Water 65 City of Toronto - Other 14 Enbridge 44 Hydro One 7 Interprovincial Pipelines 2 Private Owner 1 Rogers 7 Sun Canadian Pipeline 1 TELUS 1 Toronto Hydro 83 TTC 7 Woodbine 3 Total 374 RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

29 4.0 Impacts on Utilities Utilities are impacted by UP Express electrification primarily in two ways: spatial conflicts of utilities with OCS foundation locations or electrical clearances; utilities externally mounted to bridge structures within the electrical Zone of Influence may experience unsafe step and touch potentials; buried metallic utilities or utility covers crossing the ROW within the electrical Zone of Influence may experience unsafe step and touch potential; and, buried metallic utilities or utility covers routed parallel to the ROW within the electrical Zone of Influence may experience unsafe step and touch potential. The operation of the existing utilities is not anticipated to be affected during construction, as backup provisions will be put in place during construction. Metrolinx authorization is required to access any plant within the rail corridor, and rail flagmen would still be employed for the work. The main difference being that the affected tracks would be de-energized for the utility work, as would occur with normal rail maintenance works. Upon completion of construction and during subsequent operations of the electrified system, it is not anticipated that maintenance of utilities will be affected. 4.1 Aerial Utilities An aerial utility is defined within this report as any above ground utility routed across or parallel the rail corridor, but not associated with any bridge structure. These include high-voltage (HV) electricity transmission lines, low-voltage local electricity distribution lines, and communication cables High-Voltage (HV) Transmission Lines There are four locations, with a total of seven crossings, where HV electricity transmission lines cross the rail corridor as indicated in section 3.5. These locations are summarized in Table 4-1. Although, at this preliminary design stage, the overhead crossings appear to have sufficient vertical clearance between the OCS wires and Hydro One s HV transmission wires, three lines are assumed to require raising for cost estimating purposes only. Special consideration of HV transmission lines is required during the detailed design stage to confirm the Hydro One analysis. See Figure 4-1 for a typical overhead transmission line. No potential negative impacts to Hydro One HV transmission lines have been identified. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor

30 Table 4-1 High-Voltage Transmission Line Locations Item Mile Station Approximate Location East of Strachan Ave at Tecumseth Street (two underground oil-filled pipes) Between St. Clair Avenue and Rogers Road (one overhead crossing) West of Kipling Avenue (three overhead crossings) East of Highway 27 (one overhead crossing) Figure 4-1 Mile 5.7 Weston Sub. - Overhead Transmission Lines Local Electricity Distribution Lines less than 44kV There are approximately forty-four (44) Toronto Hydro, two (2) Rogers, and one (1) Bell Canada locations with local electricity distribution lines less than 44kV entering the rail corridor ROW. These locations are summarized in Table 4-2. As per the Ontario Electrical Safety Code, Section 75, only overhead lines with voltages higher than the OCS voltage (25kV) are allowed to be routed above the OCS. As such, utilities with voltages less than 44 kv, namely 600, 4.16, 13.8, and 27.6 Volts as well as communication cables shall be buried. TTC overhead streetcar lines are excluded and do not require any mitigation. RQQ-2011-PP-032 Project No Utilities in the UP Express Corridor