Energy East Project
Consolidated Application
Volume 4: Pipeline Design
May 2016
Submitted to:
The Secretary
National Energy Board
517 10th Ave SW
Calgary, Alberta T2R 0A8
CA PDF Page 1 of 11
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Contents
VOLUME 4: PIPELINE DESIGN
1.0
OVERVIEW ............................................................................................................................ 1-1
2.0
GENERAL DESIGN ............................................................................................................... 2-1
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
3.0
Safety and Environmental Protection ............................................................ 2-1
Route Selection Criteria ................................................................................. 2-1
Quality Management ...................................................................................... 2-2
Engineering Design Details ........................................................................... 2-3
2.4.1
Class Location .............................................................................. 2-3
2.4.2
Depth of Cover ............................................................................. 2-3
2.4.3
Pipe Wall Thickness .................................................................... 2-4
2.4.4
Line Pipe Specifications .............................................................. 2-5
2.4.5
Valves and Fittings ...................................................................... 2-5
2.4.6
Corrosion Control Elements ........................................................ 2-6
In-Line Inspection Facilities .......................................................................... 2-7
Watercourse Crossings................................................................................... 2-8
2.6.1
Trenchless Crossings ................................................................... 2-9
2.6.2
Trenched Crossings.................................................................... 2-11
Geohazard Assessment ................................................................................ 2-12
2.7.1
Geohazard Assessments ............................................................. 2-12
2.7.2
Mitigation Options for Slope Stability and Other
Geohazards ................................................................................. 2-13
2.7.3
Design Confirmation.................................................................. 2-15
Buoyancy Control ........................................................................................ 2-15
Acid Rock Management .............................................................................. 2-15
Designated Protected Areas ......................................................................... 2-16
Valve Placement .......................................................................................... 2-17
2.11.1
Valve Placement Factors............................................................ 2-17
2.11.2
Valve Placement Process ........................................................... 2-18
Pipeline Integrity .......................................................................................... 2-19
PIPELINE-SPECIFIC INFORMATION ................................................................................... 3-1
3.1
3.2
May 2016
Alberta Segment............................................................................................. 3-1
3.1.1
Routing Alternatives .................................................................... 3-3
3.1.2
Design Considerations ................................................................. 3-3
3.1.3
Mainline Valve Placement ........................................................... 3-4
3.1.4
Watercourse Crossings................................................................. 3-4
3.1.5
Geohazard Assessment ................................................................ 3-5
3.1.6
Designated Protected Areas ......................................................... 3-6
Ontario East Segment .................................................................................... 3-7
3.2.1
Routing Alternatives .................................................................... 3-7
3.2.2
Design Considerations ................................................................. 3-9
Page i
CA PDF Page 2 of 11
Contents
3.3
3.4
3.5
3.6
3.7
3.8
Page ii
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
3.2.3
Mainline Valve Placement ......................................................... 3-10
3.2.4
Watercourse Crossings............................................................... 3-10
3.2.5
Geohazard Assessment .............................................................. 3-11
3.2.6
Designated Protected Areas ....................................................... 3-14
Québec Segment .......................................................................................... 3-16
3.3.1
Routing Alternatives .................................................................. 3-17
3.3.2
Design Considerations ............................................................... 3-17
3.3.3
Mainline Valve Placement ......................................................... 3-24
3.3.4
Watercourse Crossings............................................................... 3-24
3.3.5
Geohazard Assessment .............................................................. 3-28
3.3.6
Designated Protected Areas ....................................................... 3-35
New Brunswick Segment ............................................................................. 3-38
3.4.1
Routing Alternatives .................................................................. 3-40
3.4.2
Design Considerations ............................................................... 3-40
3.4.3
Mainline Valve Placement ......................................................... 3-43
3.4.4
Watercourse Crossings............................................................... 3-43
3.4.5
Geohazard Assessments ............................................................. 3-43
3.4.6
Designated Protected Areas ....................................................... 3-48
Cromer Lateral ............................................................................................. 3-49
3.5.1
Routing Alternatives .................................................................. 3-50
3.5.2
Design Considerations ............................................................... 3-50
3.5.3
Launcher and Receiver Facilities ............................................... 3-53
3.5.4
Mainline Valve Placement ......................................................... 3-53
3.5.5
Watercourse Crossings............................................................... 3-53
3.5.6
Geohazard Assessment .............................................................. 3-54
3.5.7
Designated Protected Areas ....................................................... 3-54
Montréal Lateral........................................................................................... 3-54
3.6.1
Routing Alternatives .................................................................. 3-57
3.6.2
Design Considerations ............................................................... 3-57
3.6.3
Launcher and Receiver Facilities ............................................... 3-60
3.6.4
Mainline Valve Locations .......................................................... 3-60
3.6.5
Watercourse Crossings............................................................... 3-61
3.6.6
Geohazard Assessment .............................................................. 3-61
3.6.7
Designated Protected Areas ....................................................... 3-63
Lévis Lateral ................................................................................................ 3-64
3.7.2
Design Considerations ............................................................... 3-65
3.7.3
Launcher and Receiver Facilities ............................................... 3-66
3.7.4
Mainline Valve Placement ......................................................... 3-67
3.7.5
Watercourse Crossings............................................................... 3-67
3.7.6
Geohazard Assessment .............................................................. 3-67
3.7.7
Designated Protected Areas ....................................................... 3-68
Saint John Connection ................................................................................. 3-69
3.8.1
Routing Alternatives .................................................................. 3-69
3.8.2
Design Considerations ............................................................... 3-69
May 2016
CA PDF Page 3 of 11
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
3.8.3
3.8.4
3.8.5
3.8.6
3.8.7
Contents
In-Line Inspection (ILI) Facilities ............................................. 3-71
Mainline Valve Placement ......................................................... 3-71
Watercourse Crossings............................................................... 3-72
Geohazard Assessment .............................................................. 3-72
Designated Protected Areas ....................................................... 3-72
LIST OF APPENDICES
Appendix 4-1
Appendix 4-2
Appendix 4-3
Appendix 4-4
Appendix 4-5
Appendix 4-6
Appendix 4-7
Appendix 4-8
Appendix 4-9
Appendix 4-10
Appendix 4-11
Appendix 4-12
Appendix 4-13
Appendix 4-14
Typical Drawings
Design Confirmation Letter
Addendum to Design Confirmation Letter
Golder Associates Inc. Summary of Geohazards
Golder Energy East Pipeline (New-Build Portion), Geologic Hazard
Phase II Assessment
BGC Preliminary Phase 1 Geohazard Assessment
Preliminary Report – Hydrotechnical Conditions
Energy East Pipeline (New-Build Portion), Hydrotechnical Hazards
Phase II Assessment
Acid Rock Drainage Mitigation Plan (Québec and New Brunswick)
Acid Rock Drainage Mitigation Plan (Saint-Onésime/Picard Realignment)
Terrain Mapping
Rock and Acid Rock Geotechnical Investigation
Engineering Assessment for Valve Placement
HSR Data – Stantec Report
Alberta Segment
Appendix 4-15A CCI HDD Feasibility Report – Red Deer River and South
Saskatchewan River
Appendix 4-15B CCI HDD Geotechnical Evaluation – Red Deer River and South
Saskatchewan River
Ontario East Segment
Appendix 4-16
Appendix 4-17
Appendix 4-18
Appendix 4-19
Appendix 4-20
Appendix 4-21
May 2016
Class Location Changes Relative to Population Density – Ontario East
Segment (1 of 3)
Class Location Changes Relative to Population Density –
Ontario East Segment (2 of 3)
Class Location Changes Related to Population Density –
Ontario East Segment (3 of 3)
Entec HDD Preliminary Feasibility Review – Raisin River
Entec HDD Preliminary Feasibility Review – Delisle River
Entec HDD Preliminary Feasibility Review – Rigaud River
Page iii
CA PDF Page 4 of 11
Contents
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Québec Segment
Appendix 4-22
Appendix 4-23
Appendix 4-24
Appendix 4-25
Appendix 4-26
Appendix 4-27
Appendix 4-28
Appendix 4-29
Appendix 4-30
Appendix 4-31
Appendix 4-32
Appendix 4-33
Appendix 4-34
Appendix 4-35
Appendix 4-36
Appendix 4-37
Appendix 4-38
Appendix 4-39
Appendix 4-40
Appendix 4-41
Appendix 4-42
Appendix 4-43
Appendix 4-44
Appendix 4-45
Appendix 4-46
Appendix 4-47A
Appendix 4-47B
Appendix 4-48A
Appendix 4-48B
Appendix 4-49A
Appendix 4-49B
Appendix 4-50
Appendix 4-51
Appendix 4-52
Appendix 4-53A
Appendix 4-53B
Appendix 4-54A
Appendix 4-54B
Appendix 4-55
Appendix 4-56A
Page iv
Class Locations Relative to Population Density (1 of 23)
Class Locations Relative to Population Density (2 of 23)
Class Locations Relative to Population Density (3 of 23)
Class Locations Relative to Population Density (4 of 23)
Class Locations Relative to Population Density (5 of 23)
Class Locations Relative to Population Density (6 of 23)
Class Locations Relative to Population Density (7 of 23)
Class Locations Relative to Population Density (8 of 23)
Class Locations Relative to Population Density (9 of 23)
Class Locations Relative to Population Density (10 of 23)
Class Locations Relative to Population Density (11 of 23)
Class Locations Relative to Population Density (12 of 23)
Class Locations Relative to Population Density (13 of 23)
Class Locations Relative to Population Density (14 of 23)
Class Locations Relative to Population Density (15 of 23)
Class Locations Relative to Population Density (16 of 23)
Class Locations Relative to Population Density (17 of 23)
Class Locations Relative to Population Density (18 of 23)
Class Locations Relative to Population Density (19 of 23)
Class Locations Relative to Population Density (20 of 23)
Class Locations Relative to Population Density (21 of 23)
Class Locations Relative to Population Density (22 of 23)
Class Locations Relative to Population Density (23 of 23)
PLACEHOLDER ‒ HMM Trenchless Crossing Feasibility Report –
Rivière des Outaouais
Entec HDD Preliminary Feasibility – Rivière du Nord
Entec HDD Preliminary Feasibility Review – Rivière l’Assomption
Entec HDD Preliminary Feasibility Review – Rivière l’Assomption
(Follow up)
Entec HDD Preliminary Feasibility Review – Rivière Bayonne
Entec HDD Preliminary Feasibility Review – Rivière Bayonne (Follow up)
Entec HDD Preliminary Feasibility Review – Rivière Chicot
Entec HDD Preliminary Feasibility Review – Rivière Chicot (Follow up)
Entec HDD Preliminary Feasibility Review – Rivière Maskinongé
Entec HDD Preliminary Feasibility Review – Rivière du Loup
Entec HDD Preliminary Feasibility Review – Rivière Saint-Maurice
Entec HDD Preliminary Feasibility Review – Rivière Batiscan
Entec HDD Preliminary Feasibility Review – Rivière Batiscan (Follow up)
Entec HDD Preliminary Feasibility Review- Sainte-Anne
Entec HDD Preliminary Feasibility Review- Sainte-Anne (Follow up)
Entec HDD Preliminary Feasibility Review – Rivière Jacques Cartier
Entec HDD Preliminary Feasibility Review – Rivière Beaurivage
May 2016
CA PDF Page 5 of 11
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Contents
Appendix 4-56B Entec HDD Preliminary Feasibility Review – Rivière Beaurivage
(Follow up)
Appendix 4-57A Entec HDD Preliminary Feasibility Review – Rivière Chaudière
Appendix 4-57B Entec HDD Preliminary Feasibility Review – Rivière Chaudière
(Follow up)
Appendix 4-58A Entec HDD Preliminary Feasibility Review – Rivière Etchemin
Appendix 4-58B Entec HDD Preliminary Feasibility Review – Rivière Etchemin
(Follow up)
Appendix 4-59A Entec HDD Preliminary Feasibility Review – Rivière du Sud
Appendix 4-59B Entec HDD Preliminary Feasibility Review – Rivière du Sud (Follow up)
Appendix 4-60A Entec HDD Preliminary Feasibility Review – Rivière Bras-Saint-Nicolas
Appendix 4-60B Entec HDD Preliminary Feasibility Review – Rivière Bras-Saint-Nicolas
(Follow up)
Appendix 4-61A Entec HDD Preliminary Feasibility Review – Rivière Trois-Saumons
Appendix 4-61B Entec HDD Preliminary Feasibility Review – Rivière Trois-Saumons
(Follow up)
Appendix 4-62A Entec HDD Preliminary Feasibility Review – Rivière Ouelle
Appendix 4-62B Entec HDD Preliminary Feasibility Review – Rivière Ouelle (Follow up)
Appendix 4-63A Entec HDD Preliminary Feasibility Review – Grande Rivière
Appendix 4-63B Entec HDD Preliminary Feasibility Review – Grande Rivière (Follow up)
Appendix 4-64A Entec HDD Preliminary Feasibility Review – Rivière du Loup
Appendix 4-64B Entec HDD Preliminary Feasibility Review – Rivière du Loup (Follow up)
Appendix 4-65A Entec HDD Preliminary Feasibility Review – Rivière Madawaska
Appendix 4-65B Entec HDD Preliminary Feasibility Review – Rivière Madawaska
(Follow up)
Appendix 4-66 St. Lawrence River Tunnel Feasibility/DBM Report
Appendix 4-67 St. Lawrence River Crossing Geotechnical Investigation and Geotechnical
Data Report
Appendix 4-68A Entec Letters Affirming Trenchless Crossing Assessments –
Rivière Bayonne
Appendix 4-68B Entec Letters Affirming Trenchless Crossing Assessments – Rivière Chicot
Appendix 4-68C Entec Letters Affirming Trenchless Crossing Assessments – Rivière Ouelle
Appendix 4-68D Entec Letters Affirming Trenchless Crossing Assessments –
Rivière du Loup
Appendix 4-68E Entec Letters Affirming Trenchless Crossing Assessments –
Rivière Madawaska
New Brunswick Segment
Appendix 4-69
Appendix 4-70
Appendix 4-71
Appendix 4-72
Appendix 4-73
May 2016
Class Locations Relative to Population Density (1 of 8)
Class Locations Relative to Population Density (2of 8)
Class Locations Relative to Population Density (3 of 8)
Class Locations Relative to Population Density (4 of 8)
Class Locations Relative to Population Density (5 of 8)
Page v
CA PDF Page 6 of 11
Contents
Appendix 4-74
Appendix 4-75
Appendix 4-76
Appendix 4-77A
Appendix 4-77B
Appendix 4-77C
Appendix 4-78A
Appendix 4-78B
Appendix 4-78C
Appendix 4-79A
Appendix 4-79B
Appendix 4-79C
Appendix 4-79D
Appendix 4-80A
Appendix 4-80B
Appendix 4-80C
Appendix 4-80D
Appendix 4-80E
Appendix 4-81A
Appendix 4-81B
Appendix 4-81C
Appendix 4-81D
Appendix 4-81E
Appendix 4-82A
Appendix 4-82B
Appendix 4-82C
Appendix 4-82D
Appendix 4-82E
Appendix 4-83A
Appendix 4-83B
Appendix 4-83C
Appendix 4-83D
Appendix 4-83E
Appendix 4-84A
Appendix 4-84B
Appendix 4-84C
Appendix 4-84D
Appendix 4-84E
Appendix 4-85A
Appendix 4-85B
Appendix 4-85C
Appendix 4-85D
Page vi
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Class Locations Relative to Population Density (6 of 8)
Class Locations Relative to Population Density (7 of 8)
Class Locations Relative to Population Density (8 of 8)
Entec HDD Preliminary Feasibility Review – Rivière Iroquois
CCI HDD Feasibility Report – Rivière Iroquois
Stantec/CH2M Geotechnical Report for HDD Crossings – Rivière Iroquois
Entec HDD Preliminary Feasibility Review – Petite Rivière Iroquois
CCI HDD Feasibility Report – Petite Rivière Iroquois
Stantec/CH2M Geotechnical Report for HDD Crossings –
Petite Rivière Iroquois
Entec HDD Preliminary Feasibility Review – Rivière Verte
CCI HDD Feasibility Report – Rivière Verte
Contingency Crossing Drawing – Rivière Verte
Stantec/CH2M Geotechnical Report for HDD Crossings – Rivière Verte
Entec HDD Preliminary Feasibility Review – Salmon River (North)
CCI HDD Feasibility Report – Salmon River (North)
Contingency Crossing Drawing – Salmon River (North)
Trenchless Crossing Assessment – Salmon River (North) – HDD Drawings
Stantec/CH2M Geotechnical Report for HDD Crossings –
Salmon River (North)
Entec HDD Preliminary Feasibility Review – Tobique River
CCI HDD Feasibility Report – Tobique River
Contingency Crossing Drawing – Tobique River
Trenchless Crossing Assessment – Tobique River – HDD Drawings
Stantec/CH2M Geotechnical Report for HDD Crossings – Tobique River
Entec HDD Preliminary Feasibility Review – Coal Creek
CCI HDD Feasibility Report – Coal Creek
Contingency Crossing Drawing – Coal Creek
Trenchless Crossing Assessment – Coal Creek – HDD Drawings
Stantec/CH2M Geotechnical Report for HDD Crossings – Coal Creek
Entec HDD Preliminary Feasibility Review – Canaan River
CCI HDD Feasibility Report – Canaan River
Contingency Crossing Drawing – Canaan River
Trenchless Crossing Assessment – Canaan River – HDD Drawings
Stantec/CH2M Geotechnical Report for HDD Crossings – Canaan River
Entec HDD Preliminary Feasibility Review – Long Creek
CCI HDD Feasibility Report – Long Creek
Contingency Crossing Drawing – Long Creek
Trenchless Crossing Assessment – Long Creek – HDD Drawings
Stantec/CH2M Geotechnical Report for HDD Crossings – Long Creek
Entec HDD Preliminary Feasibility Review – Kennebecasis River
CCI HDD Feasibility Report – Kennebecasis River
Contingency Crossing Drawing – Kennebecasis River
Trenchless Crossing Assessment – Kennebecasis River – HDD Drawings
May 2016
CA PDF Page 7 of 11
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Appendix 4-85E
Appendix 4-86A
Appendix 4-86B
Appendix 4-86C
Appendix 4-86D
Appendix 4-86E
Appendix 4-87A
Appendix 4-87B
Appendix 4-87C
Appendix 4-87D
Appendix 4-87E
Appendix 4-88A
Appendix 4-88B
Appendix 4-89A
Appendix 4-89B
Appendix 4-90A
Appendix 4-90B
Appendix 4-91A
Appendix 4-91B
Appendix 4-92A
Appendix 4-92B
Contents
Stantec/CH2M Geotechnical Report for HDD Crossings – Kennebecasis
Entec HDD Preliminary Feasibility Review – Black River
CCI HDD Feasibility Report – Black River
Contingency Crossing Drawing – Black River
Trenchless Crossing Assessment – Black River – HDD Drawings
Stantec/CH2M Geotechnical Report for HDD Crossings – Black River
Entec HDD Preliminary Feasibility Review – Mispec River
CCI HDD Feasibility Report – Mispec River
Contingency Crossing Drawing – Mispec River
Trenchless Crossing Assessment – Mispec River – HDD Drawings
Stantec/CH2M Geotechnical Report for HDD Crossings – Mispec River
CCI HDD Feasibility Report – Grand Rivière
Stantec/CH2M Geotechnical Report for HDD Crossings – Grand Rivière
CCI HDD Feasibility Report – Miramichi River (South Branch Southwest)
Stantec/CH2M Geotechnical Report for HDD Crossings – Miramichi River
(South Branch Southwest)
CCI HDD Feasibility Report – Cains River
Stantec/CH2M Geotechnical Report for HDD Crossings – Cains River
CCI HDD Feasibility Report – Salmon River South
Stantec/CH2M Geotechnical Report for HDD Crossings –
Salmon South River
CCI HDD Feasibility Report – Hammond River
Stantec/CH2M Geotechnical Report for HDD Crossings – Hammond River
Montréal Lateral
Appendix 4-93
Appendix 4-94
Appendix 4-95
Appendix 4-96
Appendix 4-97
Class Locations Relative to Population Density - Alternative Route 1
Class Locations Relative to Population Density - Alternative Route 1
Class Locations Relative to Population Density – Alternative Route 1
Class Locations Relative to Population Density – Alternative Route 1
Class Locations Relative to Population Density – Alternative Route 1 and 2
(2 on 1 map)
Appendix 4-98 Class Locations Relative to Population Density - Alternative Route 2
(1 of 2)
Appendix 4-99 Class Locations Relative to Population Density – Alternative Route 2
(2 of 2)
Appendix 4-100 Entec HDD Preliminary Feasibility Review – Rivière des Milles Îles
(Alternative Route 1 and 2)
Appendix 4-101A
Entec HDD Preliminary Feasibility Review – Rivière des Prairies
(Alternative Route 1)
Appendix 4-101B
Entec HDD Preliminary Feasibility Review – Rivière des Prairies
(Alternative Route 2)
May 2016
Page vii
CA PDF Page 8 of 11
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Contents
Lévis Lateral
Appendix 4-102
Appendix 4-103A
Appendix 4-103B
Class Locations Relative to Population Density – Lévis Lateral
Entec HDD Preliminary Feasibility Review – Rivière Etchemin Lévis
Entec HDD Preliminary Feasibility Review – Rivière Etchemin Lévis
(Follow up)
LIST OF FIGURES
Figure 3-1
Figure 3-2
Figure 3-3
Figure 3-4
Figure 3-5
Figure 3-6
Figure 3-7
Figure 3-8
Figure 3-9
Figure 3-10
Parallel and Non-Parallel Easement along the Alberta Segment
(CA Rev.0) ..................................................................................................... 3-2
Parallel and Non-Parallel Easement along the Ontario East Segment
(CA Rev.0) ..................................................................................................... 3-8
Parallel and Non-Parallel Easement along Québec Segment
(CA Rev.0) ................................................................................................... 3-18
Comparative Route Map – Québec Segment (West of St. Lawrence
River) (CA Rev.0) ....................................................................................... 3-19
Comparative Route Map – Québec Segment (East of the
St. Lawrence River) (CA Rev.0).................................................................. 3-20
Parallel and Non-Parallel Easement – New Brunswick Segment (CA
Rev.0) ........................................................................................................... 3-39
Route Comparison Map – New Brunswick (CA Rev.0).............................. 3-41
Parallel and Non-Parallel Easement – Cromer Lateral (CA Rev.0) ............ 3-51
Parallel and Non-Parallel Easement – Montréal and Lévis Laterals
(CA Rev.0) ................................................................................................... 3-56
Pipe Rack and Route – Updated Saint John Connection ............................. 3-70
LIST OF TABLES
Table 1-1
Table 2-1
Table 2-2
Table 2-3
Table 2-4
Table 2-5
Table 2-6
Table 3-1
Table 3-2
Table 3-3
Table 3-4
Page viii
List of Appendices to Volume 4 ‒ Pipeline Design ....................................... 1-2
Minimum Depth of Cover (CA Rev. 0) ......................................................... 2-3
Pipe Minimal Wall Thickness (CA Rev. 0) ................................................... 2-4
Preliminary Pipe Design Parameters (CA Rev. 0) ......................................... 2-5
Material Grades for Valve Assembly Pipe and Fittings (CA Rev. 0) ............ 2-5
Preliminary Launcher and Receiver Locations ‒ NPS 42 Pipeline
(CA Rev. 0) .................................................................................................... 2-7
Pipeline Launcher and Receiver Specifications ‒ NPS 42 (CA Rev. 0) ........ 2-8
Preliminary Section Locations and Pipeline Lengths –
Alberta Segment (CA Rev.0) ......................................................................... 3-1
Parallel vs Non-Parallel Right-of-Way ‒ Alberta Segment (CA Rev. 0) ...... 3-1
Preliminary Line Pipe Lengths by Wall Thickness – Alberta Segment
(CA Rev.0) ..................................................................................................... 3-3
Trenchless Watercourse Crossings – Alberta Segment (CA Rev.0).............. 3-4
May 2016
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Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Table 3-5
Table 3-6
Table 3-7
Table 3-8
Table 3-9
Table 3-10
Table 3-11
Table 3-12
Table 3-13
Table 3-14
Table 3-15
Table 3-16
Table 3-17
Table 3-18
Table 3-19
Table 3-20
Table 3-21
Table 3-22
Table 3-23
Table 3-24
Table 3-25
Table 3-26
Table 3-27
Table 3-28
Table 3-29
May 2016
Contents
Potential Watercourse (Hydrotechnical) Erosion Hazard Areas –
Alberta Segment (CA Rev.0) ......................................................................... 3-5
Designated Protected Areas – Alberta Segment (CA Rev.0) ........................ 3-6
Preliminary Section Location and Pipeline Lengths – Ontario East
Segment (CA Rev.0) ...................................................................................... 3-7
Parallel vs Non-Parallel Right-of-Way ‒ Ontario East Segment
(CA Rev. 0) .................................................................................................... 3-7
Preliminary Class Location Lengths – Ontario East Segment
(CA Rev.0) ..................................................................................................... 3-9
Class Location Changes Related to Population Density – Ontario East
Segment (CA Rev. 0) ..................................................................................... 3-9
Preliminary Line Pipe Lengths by Wall Thickness – Ontario East
Segment (CA Rev.0) .................................................................................... 3-10
Trenchless Watercourse Crossings Requiring Site-Specific Design –
Ontario East Segment (CA Rev.0) ............................................................... 3-11
Potential Landslide Hazard Areas – Ontario East Segment (CA Rev.0) ..... 3-12
Potential Watercourse (Hydrotechnical) Erosion Hazard Area ‒
Ontario East Segment (CA Rev. 0) .............................................................. 3-13
Designated Protected Areas – Ontario East Segment (CA Rev.0) .............. 3-15
Preliminary Section Locations and Pipeline Lengths ‒ Québec
Segment (CA Rev.0) .................................................................................... 3-16
Parallel vs Non-Parallel Right-of-Way ‒ Québec Segment
(CA Rev. 0) .................................................................................................. 3-16
Preliminary Class Location Lengths – Québec Segment (CA Rev.0) ......... 3-21
Preliminary Line Pipe Lengths by Wall Thickness – Québec Segment
(CA Rev.0) ................................................................................................... 3-21
Class Location Changes Relative to Population Density – Québec
Segment (CA Rev.0) .................................................................................... 3-22
Trenchless Watercourse Crossings ‒ Québec Segment (CA Rev. 0) .......... 3-25
Potential Landslide Hazard Areas– Québec Segment (CA Rev.0) .............. 3-30
Potential Watercourse (Hydrotechnical) Erosion Hazard Areas –
Québec Segment (CA Rev.0) ....................................................................... 3-35
Designated Protected Areas – Québec Segment (CA Rev.0) ...................... 3-37
Preliminary Section Locations and Pipeline Lengths ‒ New
Brunswick Segment (CA Rev.0).................................................................. 3-38
Parallel vs Non-Parallel Right-of-Way ‒ New Brunswick Segment
(CA Rev. 0) .................................................................................................. 3-38
Preliminary Class Location Lengths – New Brunswick Segment
(Rev.0) ......................................................................................................... 3-40
Class Location Changes Relative to Population Density – New
Brunswick Segment (CA Rev.0).................................................................. 3-42
Preliminary Line Pipe Lengths by Wall Thickness ‒ New Brunswick
Segment (CA Rev. 0) ................................................................................... 3-42
Page ix
CA PDF Page 10 of 11
Contents
Table 3-30
Table 3-31
Table 3-32
Table 3-33
Table 3-34
Table 3-35
Table 3-36
Table 3-37
Table 3-38
Table 3-39
Table 3-40
Table 3-41
Table 3-42
Table 3-43
Table 3-44
Table 3-45
Table 3-46
Table 3-47
Table 3-48
Table 3-49
Table 3-50
Table 3-51
Table 3-52
Table 3-53
Table 3-54
Table 3-55
Table 3-56
Table 3-57
Table 3-58
Page x
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Trenchless Watercourse Crossings – New Brunswick Segment
(CA Rev.0) ................................................................................................... 3-44
Potential Watercourse (Hydrotechnical) Erosion Hazard Areas –
New Brunswick Segment (CA Rev.0) ......................................................... 3-47
Designated Protected Areas – New Brunswick Segment (CA Rev.0)........ 3-49
Preliminary Location and Pipeline Length – Cromer Lateral ...................... 3-49
Parallel and Non-Parallel ROW along the Cromer Lateral ......................... 3-50
Preliminary Class Location Lengths – Cromer Lateral (CA Rev.0) ........... 3-52
Preliminary Pipe Design Parameters – Cromer Lateral (CA Rev.0) .......... 3-52
Preliminary Line Pipe Lengths by Wall Thickness – Cromer Lateral
(CA Rev.0) ................................................................................................... 3-52
Launcher/Receiver Specifications – Cromer Lateral (CA Rev.0) ............... 3-53
Preliminary Location and Pipeline Length ‒ Montréal Lateral (CA
Rev.0) ........................................................................................................... 3-55
Parallel and Non-Parallel ROW ‒ Montrèal Lateral (CA Rev. 0) ............... 3-55
Preliminary Class Location Length – Montréal Lateral (CA Rev.0) ........... 3-57
Preliminary Class Location Changes Related to Population Density ‒
Montréal Lateral (Alternative Route 1) (CA Rev. 0) ................................... 3-58
Class Location Changes Relative to Population Density ‒ Montréal
Lateral (Alternative Route 2) (CA Rev.0) ................................................... 3-58
Preliminary Line Pipe Lengths by Wall Thickness – Montréal Lateral
(CA Rev.0) ................................................................................................... 3-59
Preliminary Valve Locations – Montréal Lateral (CA Rev.0) ..................... 3-60
Trenchless Watercourse Crossings – Montréal Lateral (CA Rev.0)........... 3-62
Potential Watercourse (Hydrotechnical) Erosion Hazard Areas –
Montréal Lateral (CA Rev.0) ....................................................................... 3-63
Designated Protected Areas – Montréal Lateral (Alternative Route 1)
(CA Rev.0) ................................................................................................... 3-64
Preliminary Location and Pipeline Length – Lévis Lateral (CA Rev.0) ..... 3-64
Parallel and Non-Parallel ROW along the Lévis Lateral ............................. 3-65
Preliminary Class Locations and Pipeline Lengths – Lévis Lateral
(CA Rev.0) ................................................................................................... 3-65
Class Location Changes Relative to Population Density – Lévis
Lateral (CA Rev.0)....................................................................................... 3-66
Preliminary Line Pipe Lengths by Wall Thickness – Lévis Lateral
(CA Rev.0) ................................................................................................... 3-66
Trenchless Watercourse Crossings – Lévis Lateral (CA Rev. 0) ................ 3-67
Potential Landslide Hazard Areas – Lévis Lateral (CA Rev.0) ................... 3-68
Potential Watercourse (Hydrotechnical) Erosion Hazard Area – Lévis
Lateral (CA Rev.0)....................................................................................... 3-68
Preliminary Location and Pipeline Length – Saint John Connection
(CA Rev. 0) .................................................................................................. 3-69
Preliminary Class Location Changes Related to Population Density –
Saint John Connection (CA Rev. 0) ............................................................. 3-71
May 2016
CA PDF Page 11 of 11
Energy East Pipeline Ltd.
Consolidated Application
Volume 4: Pipeline Design
Table 3-59
Table 3-60
May 2016
Contents
Preliminary Line Pipe Lengths –Saint John Connection ............................. 3-71
Preliminary Valve Locations – Saint John Connection ............................... 3-72
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