N6 Galway City Ring Road

RFI Volume 4 – Appendix A.10.1 Design Report (DR)

 
Home Further Information Volume 1 Volume 2 Volume 3 Volume 4

 

Volume 1 - Design Report

Volume 2A

Table of Contents

1.GCOB-000-D-000 to 015 Aerial Mapping
2. GCOB-100-D-000 Key Plan
3. GCOB-100-D-001 to 015 Scheme Layout – OS Mapping
4. GCOB-100-D-100 Key Plan
5. GCOB-100-D-101 to 111 Mainline Plan / Profile
6. GCOB-100-D-200 Key Plan
7. GCOB-100-D-201 to 221 Sideroads Plan / Profile 
8. GCOB-100-D-300 to 304 Typical Cross Sections 
9. GCOB-100-D-400

Key Plan

10. GCOB-100-D-401 to 408 Traffic Diversions and Road Closures 
11. GCOB-100-DP-100 Key Plan
12. GCOB-100-DP-101 to 111 Mainline Departures and Relaxations 
13. GCOB-100-DP-200 to 223 Sideroads Departures and Relaxations 
14. GCOB-100-DP-301 to 302 Tunnel Typical Cross Section 
15. GCOB-100-DP-400 to 404 Aquaplaning Assessment Contours 
16. GCOB-300-D-000 to 015 Fencing and environmental barriers
17. GCOB-300-D-101 Otter fencing details
18. GCOB-400-D-000-KeyPlan Key Plan
19. GCOB-400-D-001 to 015 Vehicle restraint systems
20. GCOB-500-D-000 Key Plan
21. GCOB-500-D-001-015 Drainage network catchment layout 
22. GCOB-500-D-100 Key Plan
23. GCOB-500-D-101-132 Drainage layout
24. GCOB-500-D-301-301 General arrangement – ponds and pollution control   
25. GCOB-500-D-400-402 Drainage - rising main plan/profile
26. GCOB-500-D-500-514 Section 50 application drawings – layout
27. GCOB-500-D-515-523 Section 50 application drawings - culvert details
28. GCOB-500-D-600 N83 Tuam Road flood relief measures
29. GCOB-600-D-100-115 Preliminary ground investigation location layout
30. GCOB-600-D-201-212 Ground investigation plan/profile
31. GCOB-600-D-301 Galway racecourse - groundwater sealing details
32. GCOB-600-D-401 Barn owl tree planter
33. GCOB-700-D-000 to 015 Pavement Layout

 

 

Volume 2B

34. GCOB-1100-D-000 to 015 Kerbs, footways, and paved areas 
35. GCOB-1200-D-000 to 015  Traffic Signs and Road Markings 
36. GCOB-1300-D-000 to 015  Lighting
37. GCOB-1400-D-000 to 015  Electrical
38. GCOB-1500-D-000 to 015  Information and Communication Technology 
39. GCOB-1700-D-GEN-001_I4  Standard Underbridges Type 1
40. GCOB-1700-D-GEN-002_I5  Standard Underbridges Type 2A
41. GCOB-1700-D-GEN-003_I5  Standard Underbridges Type 2B
42. GCOB-1700-D-GEN-004_I5  Standard Underbridges Type 3
43. GCOB-1700-D-GEN-011_I4  Culverts and underpasses - buried box and arch structures
44. GCOB-1700-D-S01-01-001_I2  Standard overbridge structure - S01/01
45. GCOB-1700-D-S01-01-002_I2  Standard overbridge structure - S01/01 – parapet barrier layout
46. GCOB-1700-D-S03-01-001_I3  Standard overbridge structure - S03/01
47. GCOB-1700-D-S03-01-002_I2  Standard overbridge structure S03/01 - parapet barrier layout
48. GCOB-1700-D-S08-04-001-004_I3_I4  Structure S08-04 River Corrib Bridge
49. GCOB-1700-D-S10-01-001_I7  S10-01 Menlough Viaduct sheet 1
50. GCOB-1700-D-S10-01-002_I6  S10-01 Menlough Viaduct sheet 2
51. GCOB-1700-D-S11-01-001_I3  Lackagh tunnel & western approach - general plan and profile
52. GCOB-1700-D-S11-01-011_I4  Lackagh tunnel & western approach - mined tunnel general arrangement
53. GCOB-1700-D-S11-01-013_I3  Lackagh tunnel & western approach - tunnel temp support details
54. GCOB-1700-D-S11-01-020_I3  Lackagh tunnel & western approach - western approach plan
55. GCOB-1700-D-S11-01-021_I3  Lackagh tunnel & western approach - western approach sheet 1 of 4
56. GCOB-1700-D-S11-01-022_I4  Lackagh tunnel & western approach - western approach sheet 2 of 4
57. GCOB-1700-D-S11-01-023_I4  Lackagh tunnel & western approach - western approach sheet 3 of 4
58. GCOB-1700-D-S11-01-024_I3  Lackagh tunnel & western approach - western approach sheet 4 of 4
59. GCOB-1700-D-S11-01-025_I4  Lackagh tunnel & western approach to Lackagh tunnel    
60. GCOB-1700-D-S11-01-026_I3  Lackagh tunnel & western approach - typical details
61. GCOB-1700-D-S11-01-027_I3  Lackagh tunnel & western approach - proposed sump layout
62. GCOB-1700-D-S11-01-030_I2  Lackagh tunnel - eastern approach plan and elevation
63. GCOB-1700-D-S11-01-040_I2  Lackagh tunnel - western approach and eastern approach plan 
64. GCOB-1700-D-S12-02-001_I3  Standard overbridge structure S12/02
65. GCOB-1700-D-S13-01-001_I3  Standard overbridge structure S13/01 
66. GCOB-1700-D-S13-01-002_I2  Standard overbridge structure - S13/01 - parapet/safety barrier layout 
67. GCOB-1700-D-S14-01-001_I3  Standard overbridge structure - S14/01 
68. GCOB-1700-D-S14-01-002_I2  Standard overbridge structure - S14/01 - parapet/safety barrier layout 
69. GCOB-1700-D-S14-02-001_I4  S14-02 Galway racecourse tunnel - plan, profile, & section 
70. GCOB-1700-D-S14-02-002_I3  S14-02 Galway racecourse tunnel - tunnel portal
71. GCOB-1700-D-S14-02-003_I3  S14-02 Galway racecourse tunnel - utilities at south east portal 
72. GCOB-1700-D-S16-01-001_I3  Standard overbridge structure - S16/01
73. GCOB-1700-D-S16-01-002_I2  Standard overbridge structure - S16/01 – parapet layout 
74. GCOB-1700-D-S16-02-001_I3  Standard overbridge structure - S16/02  
75. GCOB-1700-D-S16-02-002_I2  Standard overbridge structure - S16/02 - parapet layout 
76. GCOB-1700-D-C09-1 to 5-001-002_I3  Culverts and underpasses - Structure C09/01 to 05 Sheet 1 & 2
77. GCOB-1700-D-C10-01-001_I3  Culverts and underpasses - Structure C10/01 
78. GCOB-2700-D-000-KeyPlan  Key Plan
79. GCOB-2700-D-001 to 015  Existing ESB, gas & telecom utilities network plan
80. GCOB-2700-D-100-KeyPlan  Key Plan
81. GCOB-2700-D-101 to 115  Accommodation works plan 
82. GCOB-2700-D-200-KeyPlan  Key Plan
83. GCOB-2700-D-201-240  Eir diversion requirements 
84. GCOB-2700-D-250-KeyPlan  Key Plan
85. GCOB-2700-D-251-256  Gas diversion requirements 
86. GCOB-2700-D-260-Keyplan  Key Plan
87. GCOB-2700-D-261-275  Enet diversion requirements 
88. GCOB-2700-D-280-Keyplan  Key Plan
89. GCOB-2700-D-281-287  ESBI diversion requirements
90. GCOB-2700-D-290-Keyplan  Key Plan
91. GCOB-2700-D-291-309  ESB 38kv diversion requirements
92. GCOB-2700-D-310-Keyplan  Key Plan
93. GCOB-2700-D-311-331  Public sewers
94. GCOB-2700-D-340-Keyplan  Key Plan
95. GCOB-2700-D-341-346  Virgin media diversion requirements
96. GCOB-2700-D-350-Keyplan  Key Plan
97. GCOB-2700-D-351-354  SSE diversion requirements 
98. GCOB-2700-D-360-Keyplan  Key Plan
99. GCOB-2700-D-361-396  ESB MV/LV diversion requirements
100. GCOB-2700-D-400-Keyplan  Key Plan
101. GCOB-2700-D-401-440  Watermain diversion requirements
102. GCOB-2700-D-450-KeyPlan  Key Plan
103. GCOB-2700-D-451-452  Telecommunication tower diversion requirements
104. GCOB-2700-D-460-KeyPlan  Key Plan
105. GCOB-2700-D-461-467  BT diversion requirements
106. GCOB-3000-D-001 to 003  Proposed bat roosts 
107. GCOB-3000-D-004 to 006  Artificial bat roosts location plan 
108. GCOB-3000-D-102  NUIG pitch lighting
109. GCOB-3000-D-103  NUIG pitch construction detail
110. GCOB-3000-D-104  NUIG construction phase accessibility plan
111. GCOB-3000-D-200 to 209  Tunnel service buildings Sheets 1 to 10
112. GCOB-3000-D-210 to 214  Tunnel service buildings Sheets 11 to 15
113. GCOB-3000-D-215 to 216  Tunnel service buildings Sheets 16 to 17
114. GCOB-3000-D-221 to 227  NUIG sports pavilion 
115. GCOB-3000-D-300 to 315  Galway Racecourse tunnel construction sequencing
116. GCOB-3000-D-350 to 351  Proposed mitigation drainage plan Galway Racecourse stable yards 
117. GCOB-3000-D-360  Proposed mitigation lighting plan Galway Racecourse stable yards 
118. GCOB-3000-D-361 to 367  Autotrack alignment Galway Racecourse
119. GCOB-3000-D-370  Proposed mitigation landscaping plan Galway Racecourse stable yards

 

DR Volume 3 – Appendices 

Table of Contents

Volume 3A

A.2.1 Traffic Modelling Report 
A.2.2  Project Brief
A.2.3  Outcome of Peer Review Process + Design Team Response
A.2.4  Project Appraisal Audit
A.2.5  DPER Technical Appraisal Review
A.3.1  Departures Approvals
A.3.2  Safety Barrier Schedules
A.3.3  N84 to N17 Weave Merge Calculations
A.3.4  Design Risk Assessments
A.4.1  Junction Strategy Report

 

 

Volume 3B

A.5.1.1 Section 1 of 4 - Ground Investigation Reports 
A.5.1.1.1  N6 Galway City Outer Bypass Contract 1 Menlough to Garraun North
A.5.1.1.2  N6 Galway City Outer Bypass Contract 2 Gortatleva to Menlough
A.5.1.1.3  N6 Galway City Outer Bypass Contract 3 Menlough to Garraun North
A.5.1.1.4  N6 Galway City Outer Bypass Detailed Design Ground Investigation
A.5.1.2  Phase 1 Contract 1   July 2014
A.5.1.3  Phase 2 Contract 1   October 2015 to November 2015 (First part)

 

 

Volume 3C

A.5.1.1 Section 2 of 4 - Ground Investigation Reports 
A.5.1.3  Phase 2 Contract 1   October 2015 to November 2015 (Second part)
A.5.1.4  Phase 3 Contract 1   January to April 2016 (First part)

 

 

Volume 3D

A.5.1.1 Section 3 of 4 - Ground Investigation Reports 
A.5.1.4  Phase 3 Contract 1   January to April 2016 (Second part)
A.5.1.5  

Phase 3 Contract 2   October 2015 to January 2016 (First part)

 

 

Volume 3E

A.5.1.1  Section 4 of 4 - Ground Investigation Reports 
A.5.1.5  Phase 3 Contract 2   October 2015 to January 2016 (Second part)
A.5.1.6  Phase 3 Contract 3   November to December 2016

 

 

Volume 3F

A.5.2 Geotechnical Summary Table – Earthworks Areas 
A.5.3.1  Karst Survey
A.5.3.2  Karst Protocol
A.5.4  Geotechnical Figures: Ground Investigation laboratory test results 
A.5.5  Blasting
A.5.5.1  Blast Feasibility and Exclusion Requirements Note
A.5.5.2  Potential blasting locations during construction

 

 

Volume 3G

A.7.1 Standard Overbridges PDR 
A.7.2  Standard Underbridges PDR
A.7.3  Galway Racecourse Tunnel PDR
A.7.4  Menlough Viaduct PDR
A.7.5  Lackagh Tunnel PDR
A.7.6  River Corrib Bridge PDR
A.7.7  Culverts and Underpasses PDR
A.7.8  Other Structures PDR

 

 

Volume 3H

A.8.1 Section 50 Report & Consent 
A.8.2  HD45 Groundwater Protection Response Assessment
A.8.3  Pre Earthworks Drainage Schedules
A.8.4  Pump Station Preliminary Sizing
A.8.5  Network Drainage Schedules
A.8.6  Flood Risk Assessment
A.8.7  Pre Connection Enquiry Feedback
A.14.1  Road Safety Audit Stage F Part 2
A.14.2  Road Safety Audit Stage 1
A.15.1  CBA Report
A.16.1  Galway Racecourse Stable Yard – Architectural Details