appendix a.1.4 lackagh tunnel – drawings · for sfrs steel fibre reinforced shotcrete (sfrs) 1000...
TRANSCRIPT
Appendix A.1.4 Lackagh Tunnel – Drawings
A.1.4
Section 2
Lackagh Tunnel
S
ectio
n 3
W
estern A
pproach
Section 1
Lackagh Quarry Face
10+
650
10+
700
10+
800
1
0
+
9
0
0
1
1
+
0
0
0
1
1
+
1
0
0
11+
200
11+
300
11+
400
11+
500
T
e
c
h
n
i
c
i
a
l
S
e
r
v
i
c
e
s
B
u
i
l
d
i
n
g
4
0
m
(
L
)
x
1
2
m
(
W
)
x
5
m
(
H
)
P
a
r
k
i
n
g
1
6
S
p
a
c
e
s
E
n
t
r
a
n
c
e
TUNNEL SERVICES BUILDINGS
T.P. 3/24
T.P. 3/36
T.P. 3/41
T.P. 3/42
BH03
BH04
BH05
BH06
BH01
SW3/01
TP 978
DATUM=6.00
SCALE: 1:2500/250
MODEL: MLN EAST D15
M-STRING: MC10
DESIGN SPEED: 100 KM/H
CHAINAGE
PROPOSED LEV
GROUND LEV.
HORIZ. SCHEM.
VERT. SCHEM.
SUPER. SCHEM.
GRADIENT (%)
10
+6
00
10
+6
20
10
+6
40
10
+6
60
10
+6
80
10
+7
00
10
+7
20
10
+7
40
10
+7
60
10
+7
80
10
+8
00
10
+8
20
10
+8
40
10
+8
60
10
+8
80
10
+9
00
10
+9
20
10
+9
40
10
+9
60
10
+9
80
11
+0
00
11
+0
20
11
+0
40
11
+0
60
11
+0
80
11
+1
00
11
+1
20
11
+1
40
11
+1
60
11
+1
80
11
+2
00
11
+2
20
11
+2
40
11
+2
60
11
+2
80
11
+3
00
11
+3
20
11
+3
40
11
+3
60
11
+3
80
11
+4
00
11
+4
20
11
+4
40
11
+4
60
11
+4
80
P=-4.00%
L=95.00 R=5500.00 L=265.01 P=0.82% L=527.16 R=8000.00 L=223.39
R=1440.00 L=487.26
CL=48.83 D=194.76 CL=105.00
R=-2040.00 L=378.02
S=2.5% S=2.5%
S=2.5% S=2.5% S=2.5%S=2.5% S=2.5%
S=2.5%
18
.8
2
18
.0
2
17
.2
2
16
.4
4
15
.7
4
15
.1
2
14
.5
6
14
.0
8
13
.6
7
13
.3
3
13
.0
7
12
.8
8
12
.7
6
12
.7
2
12
.7
4
12
.8
4
13
.0
0
13
.1
6
13
.3
3
13
.4
9
13
.6
6
13
.8
2
13
.9
8
14
.1
5
14
.3
1
14
.4
7
14
.6
4
14
.8
0
14
.9
7
15
.1
3
15
.2
9
15
.4
6
15
.6
2
15
.7
8
15
.9
5
16
.1
1
16
.2
7
16
.4
4
16
.6
0
16
.7
7
16
.9
3
17
.0
9
17
.2
6
17
.4
6
17
.7
1
16
.4
7
16
.7
7
16
.5
4
15
.6
4
14
.5
0
14
.1
5
13
.1
8
12
.9
8
12
.8
5
13
.2
3
14
.4
2
17
.3
1
19
.5
4
20
.6
7
20
.8
8
21
.5
4
22
.1
9
22
.8
3
23
.0
3
23
.3
1
24
.0
5
25
.0
4
25
.5
9
26
.4
6
27
.2
2
28
.0
9
29
.0
0
29
.9
7
30
.7
7
31
.6
5
32
.7
9
34
.4
4
35
.2
3
36
.6
5
38
.0
3
39
.2
8
39
.9
6
40
.6
1
24
.7
3
24
.2
6
23
.9
0
14
.7
7
14
.9
2
14
.8
9
14
.8
7
-4
.0
0
-4
.0
0
-4
.0
0
-3
.8
6
-3
.5
0
-3
.1
4
-2
.7
7
-2
.4
1
-2
.0
5
-1
.6
8
-1
.3
2
-0
.9
6
-0
.5
9
-0
.2
3
0.1
4
0.5
0
0.7
9
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
2
0.8
3
1.0
1
1.2
6
CH 10+856.61
Z=12.633
Section 1
Section 2Section 3
Lough Corrib
cSAC Area
40
30
20
10
40
30
20
10
N6 Galway City Ring Road
1:2500 @ A3
February 2017
Lackagh Tunnel and Western Approach
General Plan & Profile
For Information
233985 GCOB-1700-D-S11-01-001 I2
\\global\europe\Dublin\Jobs\233000\233985-00\4. Internal\4-02 Drawings\4-02-8 Highways\8.3 Design Rep\1700 STR\GCOB-D-S11-01-001.dwg
Profile
Plan
Existing Ground(Indicative Levels based on 2mgrid LiDAR Data DTM. )
Proposed Geometry Profile
Proposed Geometry Plan
Legend:
Lough Corrib cSAC Boundary
Annex I Habitat
Proposed Tunnel Section
PED
Borehole
Horizontal Borehole
Trial Pit
Soakaway
Proposed Tunnel EntrancePortal Structures
I1 27/02/2017 DC PS JC
A1 A
9
B C D E F G H I J K L M N O P
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob Title
© Arup
Do not scale
10
8
7
6
5
4
2
1
3
Clients Consultant
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
I2 14/09/2017 DC PS JC
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/17CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/17CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/17CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/17CCMA/Comhairle Contae na Gaillimhe.
PLAN ON
SCALE 1:1250
EASTBOUND BORE WESTBOUND BORE
500
3750 3750
500
12001200
500
37503750
500
1200 1200 10000
5300
5300
7321
8669
13582
3148
8669
13582
3148
CLEARANCE ENVELOPE
700
M&
E
SP
AC
E
700
M&
E
SP
AC
E
CONTINUOUS
SLOT DRAINAGE
CONTINUOUS
SLOT DRAINAGE
N6 Galway City Ring Road
N.T.S.
July 2016
Lackagh Tunnel and Western Approach
Mined Tunnel General Arrangement
For Information
233985 GCOB-D-S11-01-011 I3
\\global\europe\Dublin\Jobs\233000\233985-00\4. Internal\4-02 Drawings\4-02-8 Highways\8.3 Design Rep\1700 STR\GCOB-D-S11-01-011.dwg
1. ALL DIMENSIONS IN MILLIMETERS UNLESS
OTHERWISE STATED.
2. DRAWING TO BE READ IN CONJUNCTION WITH
ALIGNMENT DRAWINGS AND TUNNEL PLAN AND
PROFILE DRAWINGS.
NOTES:
I1 27/02/2017 DC PS JC
DETAIL 2
DETAIL 1
DETAIL 2
DETAIL 1
TYPICAL CROSS SECTION FOR LACKAGH TUNNEL
SMOOTHING SHOTCRETE
TEMPORARY WORKS SHOTCRETE,
WHERE REQUIRED
ROCK
IN-SITU
CONCRETE
LINING
5
0
(
M
I
N
.
)
WATERPROOF MEMBRANE
DETAIL 1DETAIL 2
50
(M
IN
.)
IN-SITU CONCRETE
LINING
SMOOTHING SHOTCRETE
WATERPROOF MEMBRANE
HOLES FOR BACK GROUTING
@ 3.5m C/C
45
45
I2 08/06/2017 KJ PS JC
A1 A
9
B C D E F G H I J K L M N O P
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob Title
© Arup
Do not scale
10
8
7
6
5
4
2
1
3
Clients Consultant
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
I3 14/09/2017 KJ PS JC
SYSTEMATIC DOWELS
(SUCCESSIVE DOWELS
TO BE INSTALLED IN
STAGGERED ARRAYS )
TEMPORARY
SUPPORT
SHOTCRETE
SEE DRG. GCOB-D-S11001-013 FOR TYPICAL
DETAILS OF TEMPORARY SUPPORT MEASURES
A
-
ANCHOR NUT
5
0
D
O
W
E
L
L
E
N
G
T
H
=
=
THREADED BAR
FULL COLUMN CEMENT GROUT / RESIN
BEARING PLATE
SPIDER SHOTCRETE CONNECTOR
FOR SFRS
STEEL FIBRE REINFORCED
SHOTCRETE (SFRS)
1000
500
10mm DIA. PREBENT BAR
SCALE : N.T.S.
A
VIEW
N6 Galway City Ring Road
N.T.S.
July 2016
Lackagh Tunnel & Western Approach
Tunnel Temporary Support Details
For Information
233985 GCOB-D-S11-01-013 I2
\\global\europe\Dublin\Jobs\233000\233985-00\4. Internal\4-02 Drawings\4-02-8 Highways\8.3 Design Rep\1700 STR\GCOB-D-S11-01-013.dwg
1. ALL DIMENSIONS IN MILLIMETERS UNLESS
OTHERWISE STATED.
2. ON COMPLETION OF EACH ROUND OF
EXCAVATION THE EXPOSED ROCK SHALL BE
INSPECTED AND MAPPED BY A SUITABLY
QUALIFIED GEOLOGIST IN ACCORDANCE
WITH THE ROCK MASS CLASSIFICATION Q
SYSTEM AND THE SUPPORT DETERMINED
ACCORDING TO TABLE A OF THIS DRAWING.
3. ALL SYSTEMATIC DOWELS SHALL BE
INSTALLED PERPENDICULAR TO THE
EXCAVATED PROFILE.
4. WHERE A LARGE ROCK WEDGE FEATURE
OCCURS THE GEOLOGIST WILL ADVISE ON
SPECIFIC BOLTING REQUIREMENTS.
5. FOR DETAILS ON THE q-SYSTEM REFER TO:
[1] BARTON, N., LIEN, R. & LUNDE, J. (1974).
ENGINEERING CLASSIFICATION OF ROCK
MASSES FOR THE DESIGN OF TUNNEL
SUPPORT. ROCK MECHANICS AND
ROCKENGINEERING VOL. 6 NO. 4.
[2] GRIMSTAD E AND BARTON N.R. (1993).
UPDATING OF THE Q-SYSTEM FOR NMT. IN
INTERNATIONAL SYMPOSIUM ON SPRAYED
CONCRETE, FARERNES, NORWAY,
NORWEGIAN CONCRETE ASSOCIATION, PP.
46-66.
NOTES:
I1 27/02/2017 KJ PS JC
SYSTEMATIC DOWELS
(SUCCESSIVE DOWELS
TO BE INSTALLED IN
STAGGERED ARRAYS )
TYPICAL TEMPORARY SUPPORT CROSS SECTION - LACKAGH TUNNEL
TABLE A (REFER TO NOTE 5)
TEMPORARY
SUPPORT
SHOTCRETE
TYPICAL DETAIL OF TEMPORARY CHEMICAL/CEMENT
GROUTED ROCK DOWEL
N.T.S.
A1 A
9
B C D E F G H I J K L M N O P
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob Title
© Arup
Do not scale
10
8
7
6
5
4
2
1
3
Clients Consultant
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
I2 14/09/2017 KJ PS JC
SUPPORT CATEGORY
Q (AS MAPPED)
MIN. SUPPORT REQUIREMENT BASED ON Q-VALUE
ARCH
1&2Q≥3.9
FEATURE DOWELS:
SYSTEMATIC DOWELS:
SHOTCRETE:
AS NECESSARY
NONE
50mm THICK ON LOCAL FRACTURE ZONES
31.9≤Q<3.9
FEATURE DOWELS:
SYSTEMATIC DOWELS:
SHOTCRETE:
AS NECESSARY
4.3m LONG ON A 2.3m GRID
50mm THICK
40.6≤Q<1.9
FEATURE DOWELS:
SYSTEMATIC DOWELS:
SHOTCRETE:
AS NECESSARY
4.3m LONG ON A 2m GRID
70mm THICK
50.2≤Q<0.6
FEATURE DOWELS:
SYSTEMATIC DOWELS:
SHOTCRETE:
AS NECESSARY
4.3m LONG ON A 1.7m GRID
100mm THICK
6-9 <0.2
PRE-SUPPORT AND PASSIVE LINING SYSTEM ON CONSULTATION WITH
THE DESIGNER
N6 Galway City Ring Road
1:500 @ A1 / 1:1000 @ A3
Febraury 2017
Lackagh Tunnel & Western Approach
Western Approach Plan & Elevation
For Information
233985-00 GCOB-1700-D-S11-01-020 I2
I1 27/02/2017 DC PM PM
OO
DESIGN
ANNEX I HABITAT
LOUGH CORRIB cSAC BOUNDARY
TEMPORARY RETAINING ELEMENT
OR SLOPE STABILITY MEASURES
1:2 SLOPE FROM BOTTOM OF
APPROACH STRUCTURE TO
GROUND LEVEL
SECANT PILE WALL
RC TROUGH WALL
LEGEND
WESTERN APPROACH & TUNNEL ELEVATION A-A
SCALE 1:500
I2 14/09/2017 DC PM PM
A1
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob TitleClients Consultant
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/17CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/17CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/17CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/17CCMA/Comhairle Contae na Gaillimhe.
21.200mOD
AA
GC
OB
-D
-S
T11-01-021
BB
GC
OB
-D
-S
T11-01-021
CC
GC
OB
-D
-S
T11-01-022
DD
GC
OB
-D
-S
T11-01-022
EE
GC
OB
-D
-S
T11-01-023
FF
GC
OB
-D
-S
T11-01-023
TUNNEL
21.200mOD
21.700m
21.200mOD
20.700mOD
21.700mOD
21.700mOD
17.700mOD20.500mOD
21.200mOD
21.200mOD
21.200mOD
21.200mOD
21.200mODELEVATION A
ELEVATION A
21.200mOD
21.200mOD
CH
.10+
920
O
O
O
O
O
O
O
O OO O
OO O
O
O
OO
O
O
O
O O OO
O
O
O
O
O
O
O
O
O
O
O
O
O
O
OO O O O
PLAN
SCALE 1:500
21.200mOD
G
G
GC
OB
-D-S
T11-0
1-025
21.200mOD
N6 EAST BOUND
N6 WEST BOUND
MINIMUM WALL LEVEL = 21.2mOD
CH
.11+
050
SECANT PILE WALL
MINIMUM WALL LEVEL = 21.7mOD
CH
.10+
900
CH
.10+
960
SECANT PILE WALL
MINIMIM WALL
LEVEL = 21.2mOD
CH
.11+
120
CH
.11+
140
TUNNEL
21.200mOD
H
H
GC
OB
-D
-S
T11-01-024
WESTERN APPROACH STRUCTURE TRANSITION TUNNEL
STRUCTURE
DATUM=6.00
MODEL: MLN EAST D15
M-STRING: MC10
DESIGN SPEED: 100 KM/h
CHAINAGE
20
30
40
10+
850
11+
050
11+
000
10+
900
11+
250
11+
100
10+
950
11+
150
TOP OF WALL
EXISTING GROUND LEVEL
BOTTOM OF RC SLAB
POST CONSTRUCTION MAX.
GROUND WATER LEVEL
POST CONSTRUCTION MIN.
GROUND WATER LEVEL
WALL COPINGCONCRETE FEATURE FINISH 2.4m HIGH PALISADE FANCE MOVEMENT JOINT
12.700mOD. F.R.L.
11.500mOD
8.030mOD
19.6
19.6
DWL. 17.700mOD
EGL. 19.300mOD
7.200mOD
HGWL
LGWL
29072
12.900mOD. F.R.L.
EGL. 15.000mOD
LOUGH CORRIB
cSAC BOUNDARY
1
2
1
2
DWL. 17.700mOD
EGL. 13.900mOD
ROAD PAVEMENT
LOUGH CORRIB
cSAC BOUNDARY
SECANT PILE
WALL
DEPTH TO BE
DESIGNED
COPING BEAM
WITH
DRIP-CHECK
REINFORCED CONCRETE
CAPPING BEAM
ROAD PAVEMENT
RC SLAB
WATERSTOP
AT JOINT
1
2
RC FACING WALL
WITH FEATURE
FINISH/CLADING
ROAD DRAINAGE
COPING BEAM
WITH DRIP-CHECK
SPRAY APPLIED
WATERPROOFING
MEMBRANE
1
2
WATERSTOP
AT JOINT
BACK OF WALL
DRAINAGE
SYSTEM
EPOXY RESIN
WATERPROOFING
PAINT
REINFORCED
CONCRETE WALL
WITH FEATURE
FINISH/CLADING
ROAD DRAINAGE
SECTION B-B
(CHAINAGE 10+840)
SCALE 1:100
SUB-FORMATION.
REFER TO DRAWING No.
GCOB-D-ST11-01-024 FOR
TYPICAL DETAILS.
SECTION A-A
(CHAINAGE 10+800)
SCALE 1:100
12.2mOD
HGWL
7.0mOD
LGWL
21.200mOD
PALISADE
FENCE
EGL. 19.000mOD
20.500mOD
1
2
PALISADE
FENCE
A1 A
9
B C D E F G H I J K L M N O P
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob Title
© Arup
Do not scale
10
8
7
6
5
4
2
1
3
Clients Consultant
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
N6 Galway City Ring Road
1:100 @ A1 / 1:200 @ A3
Febrauary 2017
Lackagh Tunnel & Western Approach
Western Approach
Sections - Sheet 1 of 4
For Information
233985-00 GCOB-1700-D-S11-01-021 I2
I1 27/02/2017 DC PM PM
DWL = Design Water Level
Legend:
LGWL = Low Ground Water Level
HGWL = High Ground Water Level
NOTE:
1. ALL DIMENSIONS ARE IN MILLIMETRESUNLESS NOTED OTHERWISE.
2. ALL LEVELS ARE SHOWN IN METERSABOVE ORDNANCE DATUM.
3. FOR TYPICAL DETAILS SEE DRAWINGGCOB-1700-D-S11-01-026.
EGL = Existing Ground Level
I2 14/09/2017 DC PM PM
32067
SECANT PILE WALL
DEPTH TO BE DESIGNED
RC SLAB
PAVEMENT
TEMPORARY RETAINING
WALL/SLOPE STABILITY
MEASURES WHERE
REQUIRED
POSSIBLE INFILLED/
KARSTIFIED LIMESTONE
INDICATIVE ROCKHEAD
INDICATIVE ROCKHEAD
35070
RC SLAB
PAVEMENT
ANNEX I
HABITAT
TEMPORARY RETAINING
WALL/SLOPE STABILITY
MEASURES WHERE
REQUIRED
LOUGH CORRIB
cSAC BOUNDARY
INDICATIVE ROCKHEAD
1
2
1
2
RC FACING WALL
WITH FEATURE
FINISH/CLADING
REINFORCED
CONCRETE WALL
WITH FEATURE
FINISH/CLADING
1
2
NOTE: WHERE COMPETENT ROCK IS
PRESENT AT SLAB LEVEL, BALLAST CAN BE
REPLACED WITH ROCK BOLTS/TENSION PILES
SECTION C-C
(CHAINAGE 10+930)
SCALE 1:125
13.300mOD
HGWL
7.400mOD
LGWL
EGL. 23.700mOD. approx.
21.200mOD
DWL. 17.700mOD
13.100mOD. F.R.L.
EGL. 22.000mOD approx.
PALISADE
FENCE
COPING BEAM
WITH DRIP-CHECK
COPING BEAM
WITH DRIP-CHECK
SUB-FORMATION.
REFER TO DRAWING No.
GCOB-D-ST11-01-024 FOR
TYPICAL DETAILS.
REFER TO GCOB-PD-LT-003 FOR THE
GEOTECHNICAL CROSS SECTION
SECTION D-D
(CHAINAGE 11+020)
SCALE 1:125
COPING BEAM
WITH DRIP-CHECK
DWL.21.200mOD
PALISADE FENCEPALISADE
FENCE
SUB-FORMATION.
REFER TO DRAWING No.
GCOB-D-ST11-01-024 FOR
TYPICAL DETAILS.
REFER TO GCOB-PD-LT-004 FOR THE
GEOTECHNICAL CROSS SECTION
25.600mOD
21.200mOD
14.100mOD
HGWL
7.700mOD
LGWL
13.800mOD. F.R.L.
COPING BEAM
WITH DRIP-CHECK
21.700mOD
EGL. 25.400mOD
DWL. 17.700mOD
REINFORCED
CONCRETE WALL
WITH FEATURE
FINISH/CLADING
REINFORCED
CONCRETE WALL
WITH FEATURE
FINISH/CLADING
PALISADE
FENCE
LOUGH CORRIB
cSAC BOUNDARY
LOUGH CORRIB
cSAC BOUNDARY
SPRAY APPLIED
WATERPROOFING MEMBRANE
SPRAY APPLIED
WATERPROOFING MEMBRANE
A1 A
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B C D E F G H I J K L M N O P
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Date:
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DESIGN REPORT
N6 Galway City Ring Road
1:125 @ A1 / 1:250 @ A3
Febraury 2017
Lackagh Tunnel & Western Approach
Western Approach
Sections - Sheet 2 of 4
For Information
233985-00 GCOB-1700-D-S11-01-022 I3
I1 27/02/2017 DC PM PM
DWL = Design Water Level
Legend:
LGWL = Low Ground Water Level
HGWL = High Ground Water Level
NOTE:
1. ALL DIMENSIONS ARE IN MILLIMETRESUNLESS NOTED OTHERWISE.
2. ALL LEVELS ARE SHOWN IN METERSABOVE ORDNANCE DATUM.
3. FOR TYPICAL DETAILS SEE DRAWINGGCOB-1700-D-S11-01-026.
EGL = Existing Ground Level
I2 14/09/2017 DC PM PM
I3 17/10/2017 DC PM PM
RC TROUGH
RC SLAB
PAVEMENT
LOUGH CORRIB
cSAC BOUNDARY
LOUGH CORRIB
cSAC BOUNDARY
35566
RC SLAB &
WALLS TROUGH
PAVEMENT
ANNEX I HABITAT
TEMPORARY RETAINING
WALL/SLOPE STABILITY
MEASURES WHERE
REQUIRED
LOUGH CORRIB
cSAC BOUNDARY
EGLl.30.100m
LOUGH CORRIB
cSAC BOUNDARY
1
2
1
2
1
2
1
2
WASH WATER/STORAGE
WATER TANK WITH SUMP
2.5%
Crossfall
2.5%
Crossfall
1090010900 10000
SECTION E-E
(CHAINAGE 11+060)
SCALE 1:125
14.100m F.R.L.
PALISADE FENCE
COPING BEAM
WITH DRIP-CHECK
EGL. 27.800mOD
21.200mOD
14.500mOD
HGWL
7.800mOD
LGWL
COPING BEAM
WITH DRIP-CHECK
DWL. 17.700mOD
21.200mOD
EGL. 25.800mOD
SECTION F-F
(CHAINAGE 11+140)
SCALE 1:125
SUB-FORMATION.
REFER TO DRAWING No.
GCOB-D-ST11-01-024 FOR
TYPICAL DETAILS.
REFER TO GCOB-PD-LT-005 FOR THE
GEOTECHNICAL CROSS SECTION
SUB-FORMATION.
REFER TO DRAWING No.
GCOB-D-ST11-01-024 FOR
TYPICAL DETAILS.
LGWL
15.200mOD
HGWL
21.200mOD
DWL. 17.700mOD
8.000mOD
21.200mOD
25.500mOD
EGL. 29.700m
14.800m FRL.
COPING BEAM
WITH DRIP-CHECK
PALISADE FENCE
REINFORCED
CONCRETE WALL
WITH FEATURE
FINISH/CLADING
REINFORCED
CONCRETE WALL
WITH FEATURE
FINISH/CLADING
REINFORCED
CONCRETE WALL
WITH FEATURE
FINISH/CLADING
REINFORCED
CONCRETE WALL
WITH FEATURE
FINISH/CLADING
PALISADE FENCE
SPRAY APPLIED
WATERPROOFING MEMBRANE
SPRAY APPLIED
WATERPROOFING MEMBRANE
SPRAY APPLIED
WATERPROOFING MEMBRANE
A1 A
9
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DESIGN REPORT
N6 Galway City Ring Road
1:125 @ A1 / 1:250 @ A3
February 2017
Lackagh Tunnel & Western Approach
Western Approach
Sections - Sheet 3 of 4
For Information
233985-00 GCOB-1700-D-S11-01-023 I3
I1 27/02/2017 DC PM PM
DWL = Design Water Level
Legend:
LGWL = Low Ground Water Level
HGWL = High Ground Water Level
NOTE:
1. ALL DIMENSIONS ARE IN MILLIMETRESUNLESS NOTED OTHERWISE.
2. ALL LEVELS ARE SHOWN IN METERSABOVE ORDNANCE DATUM.
3. FOR TYPICAL DETAILS SEE DRAWINGGCOB-1700-D-S11-01-026.
EGL = Existing Ground Level
I2 14/09/2017 DC PM PM
I3 17/10/2017 DC PM PM
10000 10900
8000
500
3750 3750
500
12001200
SECTION H-H
(CHAINAGE 11+180)
SCALE 1:100
2No. COATS OF EPOXY RESIN
WATERPROOFING PAINT APPLIED
TO THE BURIED SURFACES (OTHER
THAN WATERPROOFED SURFACES)
SPRAY APPLIED WATERPROOFING
PAINT
75mm MIN. BLINDING CONCRETE
PROTECTION TO WATERPROOFING
LAID TO 1% CROSSFALL
150mmØ PERFORATED UPVC PIPE
MIN. 150mm CONCRETE SURROUND
CONTINUOUS
SLOT DRAINAGE
CONTINUOUS
SLOT DRAINAGE
CLE
AR
AN
CE
HE
IG
HT
5300
700 M
&E
SP
AC
E
10900
500
3750 3750
500
12001200
CLE
AR
AN
CE
HE
IG
HT
5300
700 M
&E
SP
AC
E
PERMEABLE DRAINAGE LAYER
IN ACCORDANCE WITH NRA
MCDRW SERIES 513(i)
75mm BLINDING
CONCRETE
75mm BLINDING
CONCRETE
SPRAY APPLIED
WATERPROOFING
SPRAY APPLIED
WATERPROOFING
LOUGH CORRIB
cSAC BOUNDARY
LOUGH CORRIB
cSAC BOUNDARY
1
2
1
2
EGL.
1
3
1
3
COMPACTED CLASS 6N FILL
MATERIAL
1
2
1
2
600mm minimum fill
ENVISAGED TOP OF
COMPETENT ROCK HEAD
ENVISAGED TOP OF
COMPETENT ROCK HEAD
ACCEPTABLE BACKFILL MATERIAL
LGWL
15.400mOD
HGWL
DWL. 17.700mOD
8.000mOD
RUMBLE STRIPRUMBLE STRIP
A1 A
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Date:
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Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
N6 Galway City Ring Road
1:100 @ A1 / 1:200 @ A3
January 2017
Lackagh Tunnel & Western Approach
Western Approach
Sections - Sheet 4 of 4
For Information
233985-00 GCOB-1700-D-S11-01-024 I2
I1 27/02/2017 DC PM PM
I2 14/09/2017 DC PM PM
DWL = Design Water Level
Legend:
LGWL = Low Ground Water Level
HGWL = High Ground Water Level
NOTE:
1. ALL DIMENSIONS ARE IN MILLIMETRESUNLESS NOTED OTHERWISE.
2. ALL LEVELS ARE SHOWN IN METERSABOVE ORDNANCE DATUM.
3. FOR TYPICAL DETAILS SEE DRAWINGGCOB-1700-D-S11-01-026.
EGL = Existing Ground Level
14.900m FRL.
CHAINAGE 11+140
30.000m OD.
CHAINAGE 11+120 CHAINAGE 11+160
1
3
RC SLAB
BALLAST
ROCK HEAD
(INDICATIVE)
31.755m OD.
6000
23.100mOD
SEPARATION
WALL
RETAINING WALL
1
2
ROCK HEAD
(INDICATIVE)
B
SECTION G-G
SCALE 1:125
CHAINAGE 11+180
CHAINAGE 11+150 CHAINAGE 11+200
21.200mOD
EGL.
LOUGH CORRIB
cSAC BOUNDARY
LOCATION OF BH 04
APPROXIMATE
LOCATION OF BH 06
ROCK FACE ABOVE TUNNEL PORTAL; THE ROCK
SLOPE ANGLE WILL BE DETERMINED BY THE ROCK
MASS DISCONTINUITIES AND MAY BE STEEPENED
WHERE APPROPRIATE BY INTRODUCING COMPOSITE
MSOLUTION OF ROCK BOLTS, ROCK DOWELS, STEEL
MESH AND SHOTCRETE
Detail A
ACCEPTABLE
BACKFILL MATERIAL
INDICATIVE LOCATION OF ROCK
BOLTS & ROCK DOWELS IF
REQUIRED
HGWL 15.400mOD
DWL. 17.700mOD
LGWL 8.000mOD
PALISADE FENCE
AREA OF EXPECTED GROUND
IMPROVEMENT WORKS IN TRANSITION
ZONE
WATERPROOF JOINT
WHICH ALLOWS
ROTATION
FLEXIBLE WATERPROOF
MEMBRANE
RC SLAB
BALLAST
COMPACTED 6N1
RC WALLS
RC SLAB
PAVEMENT
HYDROPHILIC
SEALANT
COMPRESSIBLE
FILLER
PAVEMENT
EXPOSED
FACE
TWO PART
POLYSULPHIDE
SEALANT
20
TWO COATS OF
EPOXY RESIN
WATERPROOF PAINT
BURRED
FACE
DETAIL A
SCALE 1:25
DETAIL B
SCALE 1:25
A1 A
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Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
N6 Galway City Ring Road
1:125 @ A1 / 1:250 @ A3
February 2017
Lackagh Tunnel & Western Approach
Western Approach
Transition to Lackagh Tunnel
For Information
233985-00 GCOB-1700-D-S11-01-025 I3
I1 27/02/2017 DC PM PM
DWL = Design Water Level
Legend:
LGWL = Low Ground Water Level
HGWL = High Ground Water Level
Existing Ground Level
Top of RC Wall
Indicative Rock Head Level
Limestone Bedrock
Overburden
Acceptable Backfill Material
I2 14/09/2017 DC PM PM
I3 17/10/2017 DC PM PM
WATERSTOP AT JOINT
2
1
TEMPORARY
EXCAVATION SLOPE
ACCEPTABLE BACKFILL
MATERIAL
BACK OF WALL
DRAINAGE SYSTEM
1
2
ADJUSTED IF SLOPE
STRENGTHENING OR
RETAINING ELEMENTS USED
DOWEL CONNECTION
BETWEEN RC SLAB AND MASS
CONCRETE SLAB (BALLAST)
REINFORCED
CONCRETE SLAB
BALLAST (MASS CONCRETE)
WATERSTOP AT JOINT
ROCK HEAD AT A DISTANCE
BELOW SLAB/BALLAST LEVEL
ROCK BOLT INTO
COMPETENT ROCK
MASS OR BALLAST
ROCK HEAD
(COMPETENT) AT
OR NEAR RC
SLAB LEVEL
1
2
RC FACING WALL
BLINDING CONCRETE TO
LEVEL/FILL SMALL GAPS ETC
EPOXY RESIN
WATERPROOFING PAINT
TENSION PILES
NOTE: SUB-FORMATIONS TYPICAL DETAILS VARY.
POTENTIAL OPTIONS:
1. BALLAST
2. TENSION PILES
3. ROCK BOLTS
TYPICAL DETAIL
SCALE 1:50
PALISADE
FENCE
DOWEL CONNECTION
BETWEEN FACING
WALL AND PILE WALL
COPING BEAM
WITH DRIP-CHECK
REINFORCED
CONCRETE WALL
PROVISION FOR
CLADDING
SMOOTH SURFACE
(LOWER PORTION)
SPRAY APPLIED
WATER PROOFING
MEMBRANE
ROAD PAVEMENT ROAD DRAINAGE
REINFORCED
CONCRETE SLAB
SECANT PILE WALL
REINFORCED CONCRETE
CAPPING BEAM
COPING BEAM
WITH DRIP-CHECK
PALISADE
FENCE
INDICATIVE GROUND
ANCHOR LOCATION
A1 A
9
B C D E F G H I J K L M N O P
Job No
Drawing Status
Date:
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Drawing No Issue
Drawing TitleJob Title
© Arup
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2
1
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Issue Date By Chkd Appd
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DESIGN REPORT
N6 Galway City Ring Road
1:125 @ A1 / 1:250 @ A3
January 2017
Lackagh Tunnel & Western Approach
Typical Details
For Information
233985-00 GCOB-1700-D-S11-01-026 I2
I1 27/02/2017 DC PM PM
I2 14/09/2017 DC PM PM
OO
DESIGN
ANNEX I HABITAT
LOUGH CORRIB cSAC BOUNDARY
TEMPORARY RETAINING ELEMENT
OR SLOPE STABILITY MEASURES
1:2 SLOPE FROM BOTTOM OF
APPROACH STRUCTURE TO
GROUND LEVEL
SECANT PILE WALL
RC TROUGH WALL
LEGEND
A1
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob TitleClients Consultant
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/17CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/17CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/17CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/17CCMA/Comhairle Contae na Gaillimhe.
N6 Galway City Ring Road
1:250 @ A1 / 1:500 @ A3
February 2017
Lackagh Tunnel & Western Approach
Western Approach
Proposed Sump Layout
For Information
233985-00 GCOB-1700-D-S11-01-027 I2
I1 27/02/2017 DC PM PM
I2 14/09/2017 DC PM PM
PROPOSED SUMP LAYOUT
SCALE 1:250
NOTE:
1. ALL DIMENSIONS ARE IN MILLIMETRESUNLESS NOTED OTHERWISE.
2. ALL LEVELS ARE SHOWN IN METERSABOVE ORDNANCE DATUM.
3. FOR TYPICAL DETAILS SEE DRAWINGGCOB-1700-D-S11-01-026.
21.200mOD
20.700mOD
21.700mOD
21.200mOD
21.200mOD
21.200mOD
21.200mOD
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
OO
O
O
O
O
O
O O O OO
OO
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
21.200mOD
N6 EAST BOUND
N6 WEST BOUND
CH
.11+
050
CH
.10+
960
WASH WATER/FIREWATER
STORAGE TANK FOR MANUAL
EVACUATION - 238M³
INLET 300MM 12.700
BASE OF TANK 11.000
SUMP IL 10.200
KIOSKSUMP
IMPOUNDING SUMP/SPILLAGE
CONTAINMENT AREA = 25M³
TANK = 12.5 X 2M DEEP
IL
BYPASS SEPARATOR INTERCEPTOR
FLOW 1 L/S
DRAINAGE PIPE
N6 Galway City Ring Road
1:500 @ A1 / 1:1000 @ A3
September 2017
Lackagh Tunnel & Western Approach
Eastern Approach Plan & Elevation
For Information
233985-00 GCOB-1700-D-S11-01-030 I1
I1 14/09/2017
tp
PM PM
OO
DESIGN
ANNEX I HABITAT
LOUGH CORRIB cSAC BOUNDARY
TEMPORARY RETAINING ELEMENT
OR SLOPE STABILITY MEASURES
1:2 SLOPE FROM BOTTOM OF
APPROACH STRUCTURE TO
GROUND LEVEL
SECANT PILE WALL
RC TROUGH WALL
LEGEND
EASTERN APPROACH & TUNNEL ELEVATION A-A
SCALE 1:500
A1
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob TitleClients Consultant
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/17CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/17CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/17CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/17CCMA/Comhairle Contae na Gaillimhe.
EASTERN APPROACH & TUNNEL PLAN
SCALE 1:500
N6 EAST TUNEL
ELEVATION A
ELEVATION A
11+
350
11+
300
11+
400
11+
450
11+
500
N6 WEST TUNEL
PORTAL ENTRANCE
STRUCTURE
11+
450
11+
300
11+
350
11+
400
11+
500
LACKAGH TUNNEL (WEST BOUND)
DATUM=6.00
MODEL: MLN EAST D15
M-STRING: MC10
DESIGN SPEED: 100 KM/h
CHAINAGE
20
30
40
POST CONSTRUCTION MAX.
GROUND WATER LEVEL
POST CONSTRUCTION MIN.
GROUND WATER LEVEL
EXISTING GROUND LEVEL
BOTTOM OF RC SLAB
ROCK FACE ABOVE TUNNEL PORTAL; THE ROCK
SLOPE ANGLE WILL BE DETERMINED BY THE ROCK
MASS DISCONTINUITIES AND MAY BE STEEPENED
WHERE APPROPRIATE BY INTRODUCING
COMPOSITE SOLUTION OF ROCK BOLTS, ROCK
DOWELS, STEEL MESH AND SHOTCRETE
INDICATIVE LOCATION OF ROCK BOLTS & ROCK
DOWELS IF REQUIRED
EXISTING GROUND LEVEL
LOUGH CORRIB
cSAC BOUNDARY
ANNEX I HABITAT
N6 Galway City Ring Road
1:500 @ A1 / 1:1000 @ A3
September 2017
Lackagh Tunnel & Western Approach
Eastern Approach Plan & Elevation
For Information
233985-00 GCOB-1700-D-S11-01-040 I1
A1
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob TitleClients Consultant
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
DESIGN REPORT
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/17CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/17CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/17CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/17CCMA/Comhairle Contae na Gaillimhe.
I1 14/09/2017 TP PM PM
WEST PORTAL ELEVATION AT
THE WESTERN APPROACH
(CHAINAGE 11+100)
SCALE 1:125
14.800m FRL.2.5%
2.5%
2 (sq)
1
2 (sq)
1
EASTERN PORTAL ELEVATION
IN LACKAGH QUARRY
(CHAINAGE 11+450)
SCALE 1:125
ROCK FACE STABILISATION MEASURES
(ROCK BOLTS,ROCK DOWELS, STEEL
MESH AND / OR SHOTCRETE).
NOTEThe aesthetic treatment of the portals will require further input from an aestheticadvisor and will be developed as the design progresses.
35566
RC SLAB & WALLS
TROUGH
PAVEMENT
ANNEX I HABITAT
LOUGH CORRIB cSAC
BOUNDARY
EGLl.30.100m
LOUGH CORRIB cSAC
BOUNDARY
1
2
1
2
2.5%
Crossfall
10900
10000
TUNNEL PORTAL CROSS - SECTION
Western Portal (CHAINAGE 11+140)
SCALE 1:125 @ A1
SUB-FORMATION.
REFER TO DRAWING No.
GCOB-D-ST11-01-024 FOR
TYPICAL DETAILS.
LGWL
15.200mOD
HGWL
21.200mOD
DWL. 17.700mOD
8.000mOD
21.200mOD
25.500mOD
EGL. 29.700m
14.800m FRL.
REINFORCED CONCRETE
WALL WITH FEATURE
FINISH/CLADING
REINFORCED CONCRETE
WALL WITH FEATURE
FINISH/CLADING
PALISADE FENCE
COPING BEAM WITH
DRIP-CHECK
PROPOSED CARRIER DRAIN
PROPOSED CARRIER
DRAIN
EASTBOUND BORE WESTBOUND BORE
500
3750 3750
500
12001200
500
37503750
500
1200 1200 10000
5300
5300
7321
8669
13582
3148
8669
13582
3148
CLEARANCE ENVELOPE
700
M&
E
SP
AC
E
700
M&
E
SP
AC
E
CONTINUOUS
SLOT DRAINAGE
CONTINUOUS
SLOT DRAINAGE
CARRIER DRAINAGE
SYSTEM
CARRIER DRAINAGE
SYSTEM
6300
6030
CLEARANCE ENVELOPE
5300
5300
TYPICAL CROSS - SECTION FOR LACKAGH TUNNEL
SCALE 1:125 @ A1
N6 Galway City Ring Road
1:125 @ A1 / 1:250 @ A3
August 2019
Lackagh Tunnel Clearance
and General Arrangement Dimentions
for Portals and Typical Cross-Section
For Information
233985 Figure 1.4.01 I1
I1 30/08/2019 KJ AP PM
TEMPORARY RETAINING
WALL/SLOPE STABILITY
MEASURES WHERE REQUIRED
DWL = Design Water Level
Legend:
LGWL = Low Ground Water Level
HGWL = High Ground Water Level
NOTE:
1. ALL DIMENSIONS ARE IN MILLIMETRESUNLESS NOTED OTHERWISE.
2. ALL LEVELS ARE SHOWN IN METERSABOVE ORDNANCE DATUM.
EGL = Existing Ground Level
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
00
00
00
00
00 00 00 00 00 00 00
A3
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob Title
© Arup
Do not scale
Clients Consultant
FOR INFORMATION
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
N6 Galway City Ring Road
1:2500 @ A3
August 2019
Retaining Wall West of Lackagh Tunnel
Plan Layout
Sheet 1 of 4
For Information
233985 Figure 1.4.02 I1
I1 30/08/2019 KJ MH EMC
J:\233000\233985-00\4. Internal\4-02 Drawings\4-02-13 Sketches\13.5 FI\Figure 1.4.02 to 1.4.05.dwg
Key Plan
Figure
1.7.04
Proposed Road Geometry
Legend:
Proposed Development Boundary
Structure (S)
Proposed Attenuation Pond /
Infiltration Basin / Wetlands
Proposed Retaining wall (R)
Proposed Culvert (C)
AR - Access Road
AR
Proposed Mammal Underpass (C)
Earthworks - Fill
Earthworks - Cut
Cross Section Path
00
A A
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/19CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/19CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/19CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/19CCMA/Comhairle Contae na Gaillimhe.
Menlough
AR 10/06
STREAM
DIVERSION
AR 10/05
AR 10/04
AR 10/07
AR 10/03
S10/02
C10/02
C10/02A
S 11/01 LACKAGH
TUNNEL
SEAN BÓTHAR
AR 10/02
10
.9
50
11
.0
67
10
.7
27
10
.2
55
10
.2
54
10
.2
53
10
.3
63
10
.6
87
12
.7
23
13
.7
16
13
.4
94
13
.5
07
13
.7
57
14
.0
07
11
.0
13
10
.8
83
11
.1
98
11
.6
81
12
.1
82
12
.5
67
12
.9
96
13
.2
59
13
.6
24
13
.8
20
13
.9
73
14
.0
63
14
.1
13
14
.3
25
14
.7
83
15
.0
62
15
.4
25
16
.0
82
16
.7
36
16
.9
02
00
.0
00
10
.0
00
20
.0
00
30
.0
00
40
.0
00
50
.0
00
60
.0
00
70
.0
00
80
.0
00
90
.0
00
10
0.0
00
11
0.0
00
12
0.0
00
13
0.0
00
14
0.0
00
15
0.0
00
16
0.0
00
17
0.0
00
18
0.0
00
18
2.2
45
Leve
l
10
11
12
13
14
15
16
17
18
19
20
Chainage
Existing Levels
Proposed Levels
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Proposed Stream Realignment
Proposed
Safety Barrier
Proposed
Safety Barrier
Proposed
Safety Barrier
Proposed Drainage Pond
Proposed Development Boundary
AR 10/02
Proposed Noise Barrier
13
.8
21
12
.9
11
10
.7
17
10
.7
04
10
.8
09
12
.2
42
12
.7
80
17
.3
60
14
.2
50
12
.9
44
13
.2
12
13
.4
60
9.5
83
10
.4
36
11
.2
12
11
.8
02
12
.0
98
12
.4
92
12
.8
14
13
.3
16
13
.5
05
13
.9
48
14
.1
96
14
.4
24
14
.7
30
15
.4
98
16
.3
09
17
.2
03
17
.4
39
17
.4
80
17
.6
68
17
.8
09
00
.0
00
10
.0
00
20
.0
00
30
.0
00
40
.0
00
50
.0
00
60
.0
00
70
.0
00
80
.0
00
90
.0
00
10
0.0
00
11
0.0
00
12
0.0
00
13
0.0
00
14
0.0
00
15
0.0
00
16
0.0
00
17
0.0
00
18
0.0
00
18
2.2
45
Le
ve
l
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Chainage
Existing Levels
Proposed Levels
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Proposed
Safety Barrier
Proposed
Safety Barrier
Proposed
Safety Barrier
AR 10/02
Proposed Drainage PondProposed Pre Earthworks Drainage
Proposed Development Boundary
Proposed Noise Barrier
13.244
14.795
9.796
9.714
9.716
13.238
18.230
15.984
12.847
12.862
13.108
13.406
10.890
12.224
13.012
13.528
13.758
13.853
14.218
14.438
14.803
15.270
15.877
16.278
16.450
16.834
17.738
18.352
18.856
18.838
19.171
19.274
00.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
120.000
130.000
140.000
150.000
160.000
170.000
180.000
182.245
Le
ve
l
SCALE: H 1:500,V 1:500. DATUM: 5.000
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Chainage
Existing Levels
Proposed Levels
Proposed Drainage Pond
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks DrainageProposed Pre Earthworks Drainage
AR 10/02
Proposed Safety Barrier
Proposed Safety Barrier
Proposed Safety Barrier
Proposed Development Boundary
Proposed Development Boundary
A3
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob Title
© Arup
Do not scale
Clients Consultant
FOR INFORMATION
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
N6 Galway City Ring Road
1:1000 @ A3
August 2019
Retaining Wall West of Lackagh Tunnel
Cross Sections
Sheet 2 of 4
For Information
233985 Figure 1.4.03 I1
I1 30/08/2019 KJ MH EMC
J:\233000\233985-00\4. Internal\4-02 Drawings\4-02-13 Sketches\13.5 FI\Figure 1.4.02 to 1.4.05.dwg
Key Plan
Figure
1.7.04
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/19CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/19CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/19CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/19CCMA/Comhairle Contae na Gaillimhe.
DATUM: 10.00
CROSS SECTION A-A : CH 10+740
CROSS SECTION B-B : CH 10+775
CROSS SECTION C-C : CH 10+800
DATUM: 5.00
DATUM: 5.00
16.799
17.919
18.020
19.666
18.017
12.453
12.646
12.884
18.216
13.504
14.953
16.145
16.645
17.167
17.377
17.591
17.757
17.988
18.278
18.641
19.111
19.474
20.042
20.168
20.551
21.250
21.555
21.945
22.065
00.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
120.000
130.000
140.000
150.000
160.000
170.000
180.000
182.245
Level
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Chainage
Existing Levels
Proposed Levels
Proposed Development Boundary
Proposed Drainage Pond
Proposed Pre Earthworks Drainage
AR 10/02
Proposed Pre Earthworks Drainage
Retaining Structure
Proposed Safety Barrier
Proposed Pre Earthworks Drainage
Proposed Development Boundary
19.340
19.840
12.345
12.552
12.780
21.389
17.130
18.013
18.947
19.582
19.928
20.202
20.332
20.247
19.816
19.943
20.151
20
.4
30
20.670
00.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
115.818
Le
ve
l
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Chainage
Existing Levels
Proposed Levels
Retaining Structure
Proposed Pre Earthworks Drainage
Proposed Development Boundary
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Proposed Safety Barrier
Retaining Structure
Proposed Development Boundary
AR 10/02
21.050
12.367
12.584
12.817
21.486
19.077
19.566
20.015
20.459
20.479
20.907
20.794
20.628
20.707
20.968
21.042
21.444
21.553
00.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
115.313
Level
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Chainage
Existing Levels
Proposed Levels
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Proposed Development Boundary
AR 10/02
Proposed Development Boundary
Retaining Structure
Proposed Safety Barrier
Retaining Structure
12
.5
07
12
.7
37
12
.9
80
22
.0
23
20
.1
22
20
.4
06
20
.6
80
20
.9
91
21
.3
86
21
.4
48
21
.4
64
21
.4
99
21
.7
19
21
.8
45
22
.2
58
22
.1
62
22
.2
77
00
.0
00
10
.0
00
20
.0
00
30
.0
00
40
.0
00
50
.0
00
60
.0
00
70
.0
00
80
.0
00
90
.0
00
10
0.0
00
11
0.0
00
11
5.3
13
Level
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Chainage
Existing Levels
Proposed Levels
Proposed Development Boundary
Proposed Safety Barrier
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Retaining
Structure
Retaining
Structure
Proposed Development Boundary
12.702
12.942
13.120
21.972
21.239
21.667
21.604
21.602
21.628
21.844
22.161
22.721
23.015
23.698
23.817
23.773
23.917
00.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
115.313
Level
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Chainage
Existing Levels
Proposed Levels
Proposed Development Boundary
Proposed Development Boundary
Proposed Safety Barrier
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Retaining
Structure
Retaining
Structure
A3
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob Title
© Arup
Do not scale
Clients Consultant
FOR INFORMATION
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
N6 Galway City Ring Road
1:1000 @ A3
August 2019
Retaining Wall West of Lackagh Tunnel
Cross Sections
Sheet 3 of 4
For Information
233985 Figure 1.4.04 I1
I1 30/08/2019 KJ MH EMC
J:\233000\233985-00\4. Internal\4-02 Drawings\4-02-13 Sketches\13.5 FI\Figure 1.4.02 to 1.4.05.dwg
Key Plan
Figure
1.7.04
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/19CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/19CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/19CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/19CCMA/Comhairle Contae na Gaillimhe.
DATUM: 10.00
CROSS SECTION D-D : CH 10+825
DATUM: 10.00
CROSS SECTION E-E : CH 10+850
DATUM: 10.00
CROSS SECTION F-F : CH 10+875
CROSS SECTION G-G : CH 10+900
DATUM: 10.00
CROSS SECTION H-H : CH 10+925
DATUM: 10.00
21.846
12.896
13.146
13.260
21.917
21.612
22.085
22.166
22.286
22.565
22.595
22.817
23.213
23.816
24.263
24.857
25.433
25.799
00.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
115.313
Level
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Chainage
Existing Levels
Proposed Levels
Proposed Development Boundary
Proposed Development Boundary
Proposed Safety Barrier
Retaining
Structure
Retaining
Structure
Proposed Pre Earthworks Drainage Proposed Pre Earthworks Drainage
23.945
13.101
13.351
13.409
13.253
22.465
22.598
22.863
22.995
22.869
22.882
23.088
23.354
23.747
24.199
25.213
26.448
27.102
00.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
115.313
Level
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Chainage
Existing Levels
Proposed Levels
Proposed Development Boundary
Proposed Development Boundary
Proposed Safety BarrierProposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
Retaining
Structure
Retaining
Structure
22.762
13.306
13.556
13.561
13.393
24.547
23.827
24.252
24.539
24.270
24.046
23.930
23.920
24.128
24.418
24.812
25.414
26.441
27.278
00.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
110.000
115.313
Level
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Chainage
Existing Levels
Proposed Levels
Proposed Development Boundary Proposed Development Boundary
Proposed Safety Barrier
Retaining
Structure
Retaining
Structure
Proposed Pre Earthworks Drainage
Proposed Pre Earthworks Drainage
A3
Job No
Drawing Status
Date:
Scale
Drawing No Issue
Drawing TitleJob Title
© Arup
Do not scale
Clients Consultant
FOR INFORMATION
Issue Date By Chkd Appd
Tel +353 (0)91 460675
www.N6GalwayCity.ie
Corporate House
City East Business Park
Ballybrit, Galway, Ireland. www.arup.ie
N6 Galway City Ring Road
1:1000 @ A3
August 2019
Retaining Wall West of Lackagh Tunnel
Cross Sections
Sheet 4 of 4
For Information
233985 Figure 1.4.05 I1
I1 30/08/2019 KJ MH EMC
J:\233000\233985-00\4. Internal\4-02 Drawings\4-02-13 Sketches\13.5 FI\Figure 1.4.02 to 1.4.05.dwg
Key Plan
Figure
1.7.04
Includes Ordnance Survey Ireland data reproduced under OSi Licence number 2010/19CCMA/Galway County Council.Unauthorised reproduction infringes Ordnance Survey Ireland and Government of Ireland copyright. © Ordnance Survey Ireland, 2010.
© Ordnance Survey Ireland. All rights reserved. Licencenumber 2010/19CCMA/Galway County Council.
San áireamh tá sonraíocht Shuirbhéireacht Ordanáis Éireann arna atáirgeadh faoi Cheadúnas OSI Uimh. 2010/19CCMA/Comhairle Contae na Gaillimhe.Sáraíonn atáirgeadh neamhúdaraithe cóipcheart Shuirbhéireacht Ordanáis Éireann agus Rialtas na hÉireann. © Suirbhéireacht Ordanáis Éireann, 2010.
© Suirbhéireacht Ordanáis Éireann. Gach ceart ar chosaint.Uimhir cheadúnais 2010/19CCMA/Comhairle Contae na Gaillimhe.
DATUM: 10.00
CROSS SECTION I-I : CH 10+950
DATUM: 10.00
CROSS SECTION J-J : CH 10+975
DATUM: 10.00
CROSS SECTION K-K : CH 11+000