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

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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-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