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Ward Bdy
MLW
MLW
Mean High Water
Drain
Drain
Storage Tanks
ETL
7.6m
Mud
Mud
Mud
found AD 1931
Mud
Path
Tra
ck
MP .25
Dug-out Canoe
6.4m
Foot
Bridge
SP
EASTFO
RD ROA
D
Mud
Path
Ward Bdy
Golf Driving Range
Key to symbols
App’d
Ch’k’d
DescriptionDrawnDateRev
RevStatus
Drawing Number
Scale at A1
Eng check
Approved
Coordination
Dwg check
Drawn
Designed
Title
Notes
Client
Reference drawings
Security
luc75914 Sep 14, 2017 - 3:50PM C:\pwlocal\cde_euna\luc75914\dms56291\382900-MMD-07-XX-CD-S-0201.dwg
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©
Structure 2 - Walton Viaduct
Warrington Borough Council
New Town House
Buttermarket Street
Warrington
WA1 2NH
R. Mathews RM
---
---
---
---
---
AS SHOWN PRE
382900-MMD-07-XX-CD-S-0201
P STD
Spring Bank House
33 Stamford Street
Altrincham
WA14 1ES
United Kingdom
+44 (0)161 926 4000
+44 (0)161 926 4100
www.mottmac.com
This document is issued for the party which commissioned it and for specific purposes connected with the captioned project only. It should not be relied upon by any other party or used for any other purpose.
We accept no responsibility for the consequences of this document being relied upon by any other party, or being used for any other purpose, or containing any error or omission which is due to an error or omission in data supplied to us by other parties.
Mott MacDonald Limited
Parapet
Min 5
700
3500 9760 3500
17059
12.290m AOD
Rail level
Micro piles
propping slab
300 thick RC
wall (length = 58860)
500 thick flood defence
plate girders
1700 deep
14351360 Min 1871
7200
1700 d
eep girder
CL
tolerance either side of track
Floor not coexistent with track if equal CL
CL
Section E
-1:25
Elevation A
-1:100
EE
+0.000
+5.30
+6.36
+9.43
+0.90
River Mersey
Plan1:1000
A
A
1. All dimensions in millimetres unless otherwise stated.
2.Do not scale from this drawing, only stated dimensions to be used.
3.NR standard 'E' type underbrige (series NR/CIV/SD/1500).
4.Existing rail levels required to confirm depth of carriageway formation.
5.Depth of existing foundations to be proved by individual coring in each pier.
6.Multispan arch stability to be verified.
7.Possible flood defence adjacent to River Mersey shown.
8. This sketch should be read in conjunction with accompanying structure
summary sheet. Document Reference 382900-MMD-07-XX-RP-S-0200.
be determined by coring
assumed, exact depth to
All foundation depths
Detail 1
-1:10
320
185 135
to minimum of 200mm.
1
-
Junction to Earlstown Line, Bridge No1, Walton Viaduct Structural Defects.
F296/22701 - F296 WCML Bridges & Structures Programme 1997/98, Walton Old
Flood defence wall = 58860
1000 Min
Min B
allast
300
7501360 Min
S&T Cables
New route for
1435
Stage 2a Feasibility Study
Proposed General Arrangement
Option 1 Alignment
R. Langley RJLR. MathewsO. Lucas
RMOL O. Lucas OL
O. Lucas OL
14'-6"
14'-6"
14'-6"
14'-6"
Key to symbols
App’d
Ch’k’d
DescriptionDrawnDateRev
RevStatus
Drawing Number
Scale at A1
Eng check
Approved
Coordination
Dwg check
Drawn
Designed
Title
Notes
Client
Reference drawings
Security
luc75914 Jun 21, 2017 - 3:33PM C:\pwlocal\cde_euna\luc75914\dms56291\382900-MMD-07-XX-CD-S-0202.dwg
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Warrington Borough Council
New Town House
Buttermarket Street
Warrington
WA1 2NH
R. Mathews RM
---
---
---
---
---
PRE
382900-MMD-07-XX-CD-S-0202
P STD
Spring Bank House
33 Stamford Street
Altrincham
WA14 1ES
United Kingdom
+44 (0)161 926 4000
+44 (0)161 926 4100
www.mottmac.com
This document is issued for the party which commissioned it and for specific purposes connected with the captioned project only. It should not be relied upon by any other party or used for any other purpose.
We accept no responsibility for the consequences of this document being relied upon by any other party, or being used for any other purpose, or containing any error or omission which is due to an error or omission in data supplied to us by other parties.
Mott MacDonald Limited
Scale 1:200
Stage 2 - Micropiles installed
Scale 1:200
Stage 3 - Pilecaps & slab installed
Scale 1:200
Stage 4 - Walls and dowels into existing
Scale 1:200
superstructure, make good tops of piers
Stage 7 - Lift track and ballast, demolish
Scale 1:200
Stage 8 - Lift in precast cills and dowel to piers
Scale 1:200
Stage 9 - Install beams and drive in superstructure
Scale 1:200
Stage 5 - Temp support to services above
Scale 1:200
Stage 6 - Construct cill beams and superstructure offline
1. Do not scale from this drawing, only stated dimensions to be used.
2.NR have advised that the signal cables and the points & crossings located
over Spans 5, 6 and 7 may be in a condition that would not allow their re-use after
lifting to allow for span demolition.This would place a significant proportion of the
cost of replacement onto the scheme.
Scale 1:200
with height restriction
access to span 7 and install slab in span 6
Stage 1 - Relocate footbridge stairs to full
Span 5 Span 6 Span 7
!
minimise risk of different support to piers.
5,6 & 7 are demolished. Excavate hit and miss to
spans spreading when portal and arches in spans
Propping slab mitigates risk of river and canal
! Maintain safe access for vehicles
!Possessions required
! paths and supported clear of demolition zone
Support structure to be clear of vehicle swept
! service support structure
Demolition - Maintain cable
! Indicates H&S risk
Junction to Earlstown Line, Bridge No1, Walton Viaduct Structural Defects.
F296/22701 - F296 WCML Bridges & Structures Programme 1997/98, Walton Old
Stage 2a Feasibility Study
Structure 2 - Walton Viaduct
Construction Sequence
Option 1 Alignment
R. Langley RJLR. MathewsO. Lucas
RMOL O. Lucas OL
O. Lucas OL
Ward Bdy
MLW
MLW
Drain SP
Mean High Water
Drain
Runcorn and Latchford Canal
Drain
Storage Tanks
ETL
7.6m
Mud
Mud
Mud
found AD 1931
Mud
Path
Tra
ck
MP .25
Dug-out Canoe
6.4m
Foot
Bridge
SP
EASTFO
RD ROA
D
Mud
Path
Ward Bdy
River Mersey
Key to symbols
App’d
Ch’k’d
DescriptionDrawnDateRev
RevStatus
Drawing Number
Scale at A1
Eng check
Approved
Coordination
Dwg check
Drawn
Designed
Title
Notes
Client
Reference drawings
Security
ros72950 Jun 21, 2017 - 3:01PM C:\pwlocal\cde_euna\ros72950\dms56291\382900-MMD-07-XX-CD-S-0203.dwg
T
F
W
©
Structure 2 - Walton Viaduct
Warrington Borough Council
New Town House
Buttermarket Street
Warrington
WA1 2NH
R. Mathews RM
---
---
---
---
---
AS SHOWN PRE
382900-MMD-07-XX-CD-S-0203
P STD
Spring Bank House
33 Stamford Street
Altrincham
WA14 1ES
United Kingdom
+44 (0)161 926 4000
+44 (0)161 926 4100
www.mottmac.com
This document is issued for the party which commissioned it and for specific purposes connected with the captioned project only. It should not be relied upon by any other party or used for any other purpose.
We accept no responsibility for the consequences of this document being relied upon by any other party, or being used for any other purpose, or containing any error or omission which is due to an error or omission in data supplied to us by other parties.
Mott MacDonald Limited
Span 10
Span 11 Span 12
Span 12 Span 11 Span 10
River Mersey
5007 5032 4846
4846 5032 5007
Span 9
Span 9
Elevation A
-1:100
+6.36
+9.43
+6.86
+9.43
Section C
-1:100
CC
+6.36
Elevation B
-1:100
River Mersey
Plan1:1000
A
A
B
B
cantilever walkway
Existing stairs to
1. All dimensions in millimetres.
2.Do not scale from this drawing, only stated dimensions to be used.
3.Existing rail levels required to confirm depth of carriageway formation.
4.Depth of existing foundations to be proved by individual coring in each pier.
5.Multispan arch stability to be verified.
Length of demolition = 19300
de
molition = 3
735
Heig
ht of
Junction to Earlstown Line, Bridge No1, Walton Viaduct Structural Defects.
F296/22701 - F296 WCML Bridges & Structures Programme 1997/98, Walton Old
Stage 2a Feasibility Study
Existing General Arrangement
Option 2 Alignment
R. Langley RJLR. MathewsO. Lucas
RMOL O. Lucas OL
O. Lucas OL
Ward Bdy
MLW
MLW
Drain
Mean High Water
Drain
Drain
Storage Tanks
ETL
7.6m
Mud
Mud
Mud
found AD 1931
Mud
Path
Tra
ck
MP .25
Dug-out Canoe
6.4m
Foot
Bridge
SP
EASTFO
RD ROA
D
Mud
Path
Ward Bdy
River Mersey
Key to symbols
App’d
Ch’k’d
DescriptionDrawnDateRev
RevStatus
Drawing Number
Scale at A1
Eng check
Approved
Coordination
Dwg check
Drawn
Designed
Title
Notes
Client
Reference drawings
Security
DOL80188 Jul 7, 2017 - 3:24PM C:\pwlocal\cde_euna\dol80188\dms56291\382900-MMD-07-XX-CD-S-0204.dwg
T
F
W
©
Structure 2 - Walton Viaduct
Warrington Borough Council
New Town House
Buttermarket Street
Warrington
WA1 2NH
R. Mathews RM
---
---
---
---
---
AS SHOWN PRE
382900-MMD-07-XX-CD-S-0204
P STD
Spring Bank House
33 Stamford Street
Altrincham
WA14 1ES
United Kingdom
+44 (0)161 926 4000
+44 (0)161 926 4100
www.mottmac.com
This document is issued for the party which commissioned it and for specific purposes connected with the captioned project only. It should not be relied upon by any other party or used for any other purpose.
We accept no responsibility for the consequences of this document being relied upon by any other party, or being used for any other purpose, or containing any error or omission which is due to an error or omission in data supplied to us by other parties.
Mott MacDonald Limited
Parapet
5993
3500 11057 3500
18357
12.290m AOD
Rail level
Micro piles
propping slab
300 thick RC
wall (length = 57630 )
500 thick flood defence
plate girders
1330 deep
CL
tolerance either side of track
Floor not coexistent with track if equal CL
CL
Section D
-1:25
Elevation A
-1:100
DD
+0.000
+5.70
+9.43
+0.90
River Mersey
Plan1:1000
A
A
be determined by coring
assumed, exact depth to
All foundation depths
-
1
Detail 1
-1:10
320
120 135
to minimum of 125mm.
1. All dimensions in millimetres unless stated otherwise.
2.Do not scale from this drawing, only stated dimensions to be used.
3.NR standard 'U' type underbrige (series NR/CIV/SD/1300 or z1261).
4.Existing rail levels required to confirm depth of carriageway formation.
5.Depth of existing foundations to be proved by individual coring in each pier.
6.Multispan arch stability to be verified.
7.Possible flood defence adjacent to River Mersey shown.
8. This sketch should be read in conjunction with accompanying structure
summary sheet. Document Reference: 382900-MMD-07-XX-RP-S-0200.
Junction to Earlstown Line, Bridge No1, Walton Viaduct Structural Defects.
F296/22701 - F296 WCML Bridges & Structures Programme 1997/98, Walton Old
Flood defence wall = 57630
14351360 Min 1871
7200
1700 d
eep girder
1000 Min
Min B
allast
300
7501360 Min
S&T Cables
New route for
1435
Stage 2a Feasibility Study
Proposed General Arrangement
Option 2 Alignment
E
1700
R. Langley RJLR. MathewsO. Lucas
RMOL O. Lucas OL
O. Lucas OL
Key to symbols
App’d
Ch’k’d
DescriptionDrawnDateRev
RevStatus
Drawing Number
Scale at A1
Eng check
Approved
Coordination
Dwg check
Drawn
Designed
Title
Notes
Client
Reference drawings
Security
ros72950 Jun 21, 2017 - 3:36PM C:\pwlocal\cde_euna\ros72950\dms56291\382900-MMD-07-XX-CD-S-0205.dwg
T
F
W
©
Warrington Borough Council
New Town House
Buttermarket Street
Warrington
WA1 2NH
R. Mathews RM
---
---
---
---
---
AS SHOWN PRE
382900-MMD-07-XX-CD-S-0205
P STD
Spring Bank House
33 Stamford Street
Altrincham
WA14 1ES
United Kingdom
+44 (0)161 926 4000
+44 (0)161 926 4100
www.mottmac.com
This document is issued for the party which commissioned it and for specific purposes connected with the captioned project only. It should not be relied upon by any other party or used for any other purpose.
We accept no responsibility for the consequences of this document being relied upon by any other party, or being used for any other purpose, or containing any error or omission which is due to an error or omission in data supplied to us by other parties.
Mott MacDonald Limited
Scale 1:200
Stage 2 - Micropiles installed
Scale 1:200
Stage 3 - Pilecaps & slab installed
Scale 1:200
Stage 4 - Walls and dowels into existing
Scale 1:200
superstructure, make good tops of piers
Stage 7 - Lift track and ballast, demolish
Scale 1:200
Stage 8 - Lift in precast cills and dowel to piers
Scale 1:200
Stage 9 - Drive in superstructure and bearings
Scale 1:200
Stage 5 - Temp support to services above
Scale 1:200
Stage 6 - Construct cill beams and superstructure offline
Scale 1:200
with height restriction
access to span 7 and install slab in span 6
Stage 1 - Relocate footbridge stairs to full
!
minimise risk of different support to piers.
5,6 & 7 are demolished. Excavate hit and miss to
spans spreading when portal and arches in spans
Propping slab mitigates risk of river and canal
! Maintain safe access for vehicles
!Possessions required
! paths and supported clear of demolition zone
Support structure to be clear of vehicle swept
! service support structure
Demolition - Maintain cable
1. Do not scale from this drawing, only stated dimensions to be used.
Span 10 Span 11 Span 12
! Indicates H&S risk
Junction to Earlstown Line, Bridge No1, Walton Viaduct Structural Defects.
F296/22701 - F296 WCML Bridges & Structures Programme 1997/98, Walton Old
Stage 2a Feasibility Study
Structure 2 - Walton Viaduct
Construction Sequence
Option 2 Alignment
R. Langley RJLR. MathewsO. Lucas
RMOL O. Lucas OL
O. Lucas OL