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Albert Emb SSIP

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    Albert EmbankmentForeshoreSupplementary site information paper

    We are considering making some changes to our plans in response to comments

    received during our second phase o consultation, which ended on 10 February 2012.

    Feedback has been received rom the occupants o Vauxhall Cross, the details o

    which cannot be made public because they encompass security issues. The issues

    raised mainly relate to the means o achieving the construction rather than theundamental content o the construction works itsel. As a result o this eedback

    we are consulting on an alternative access arrangement and are seeking views on a

    construction access route rom Albert Embankment via a temporary road between

    Tintagel House and Camelord House. All other aspects o our proposals or this site

    would remain as set out in our phase two consultation materials.

    This inormation paper only describes the alternative construction access proposal

    at Albert Embankment Foreshore.

    I you require more detailed inormation on our proposals, please see ourAlbert Embankment Foreshore site information paper(Autumn 2011).

    For a copy o the site inormation paper and our Report on phase two consultation

    visit www.thamestunnelconsultation.co.ukor call 0800 0721 086.

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    Albert Embankment Foreshore

    2

    Section 1: Introduction

    We are still proposing to use the oreshore o the River Thamesadjacent to Albert Embankment (A3036) or this construction workand to accommodate permanent structures required to operatethe main tunnel.

    This site would be used to connect the existing local

    combined sewer overows (CSOs), known as the Clapham

    Storm Relie CSO and Brixton Storm Relie CSO to the main

    tunnel shown on Figure 1A.

    What we are consulting on

    We are proposing a revised design or our construction

    works, taking account o comments received during phase

    two consultation. The key proposed alternative we are

    considering is the access route or construction vehicles

    between Camelord House and Tintagel House.

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    CITY OF WESTMINSTER

    LAMBETH

    CLAPHAM STORMRELIEF CSO

    BRIXTON STORMRELIEF CSO

    Vauxhall Bridge

    Grosv

    enorR

    oa

    d

    A

    lbert

    Em

    ban

    kmen

    t

    Spring Gardens

    St George Wharf

    Vauxhall

    MI6/SIS

    Lacks Dock

    CamelfordHouse

    TintagelHouse

    PeninsulaHeights

    Millb

    ank

    Introduction

    3

    Figure 1A: Site location plan Drat limit o land tobe acquired or used

    Proposed tunnelroute centreline

    Local authorityboundary

    Existing sewer

    Existing CSO

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    Albert Embankment ForeshoreAlbert Embankment ForeshoreAlbert Embankment Foreshore

    Section 2: Construction

    Construction transport and access

    During phase two consultation, we proposed that

    construction trafc would access the site rom Albert

    Embankment via a temporary road parallel to Lacks Dock.

    The alternative access route would allow construction

    trafc to access the site rom Albert Embankment via

    a temporary road between Tintagel House and

    Camelord House.

    We would construct a temporary new vehicle access road

    with a dropped kerb o Albert Embankment, to allow

    construction vehicles to leave the highway. This would be

    reinstated to the existing layout ollowing construction.

    The construction access would be segregated rom the car

    parks o Camelord House and Tintagel House by encing

    or hoarding. We would break through the existing river

    wall parapet to modiy the existing ramp down to thebasement car park o Camelord House. The basement

    would remain accessible but would be maintained by a

    one-way access controlled by trafc signals. Access to the

    basement would be reinstated to the existing

    arrangements ollowing construction.

    Figures 2A 2C show how the site might be laid out during

    the construction phases, which are set out in Table 2.1 o

    the original site inormation paper.

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    LAMBETH

    CITY OFWESTMINSTER

    MI6/SIS

    Lacks DockVauxhall Bridge

    Alb

    ert

    Em

    ban

    kmen

    t

    CamelfordHouse

    TintagelHouse

    Peninsula

    Heights

    Barge

    BargeThames Path diversion

    Jack up bargeservicing pilingoperations

    Construction

    5

    Figure 2A: Illustrative phase one construction plan Maximum extent oconstruction site orthis construction phase

    Site hoarding

    Coerdam

    Local authorityboundary

    Site support/ welare

    Internal site road

    Site access

    Existing Thames Path

    Thames Path diversion

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    LAMBETH

    CITY OFWESTMINSTER

    MI6/SIS

    Vauxhall BridgeAlb

    ertE

    mb

    an

    km

    en

    t

    Lacks Dock

    Camelford

    House

    TintagelHouse

    Peninsula

    Heights

    Option for contractorto transport materialsusing barges

    Crane

    Drop shaft

    Crane

    Thames Path diversion

    6

    Albert Embankment Foreshore

    Figure 2B: Illustrative phases two and three construction plan Maximum extent oconstruction site orthis construction phase

    Site hoarding

    Coerdam

    Local authorityboundary

    Site support/ welare

    Evacuated materialstorage and processing

    Maintenance workshopand storage

    Construction support

    Internal site road

    Site access

    Existing Thames Path

    Thames Path diversion

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    Vauxhall BridgeLacks Dock

    MI6/SIS

    Camelford

    House

    TintagelHouse

    Peninsula

    Heights

    Albe

    rtE

    mb

    an

    kmen

    t

    Option for contractorto transport materialsusing barges

    Crane

    Crane

    Drop shaft

    CITY OFWESTMINSTER

    LAMBETH

    Crane

    Thames Path diversion

    Construction

    7

    Figure 2C: Illustrative phase our construction plan Maximum extent oconstruction site orthis construction phase

    Site hoarding

    Coerdam

    Local authorityboundary

    Site support/ welare

    Evacuated materialstorage and processing

    Maintenance workshopand storage

    Internal site road

    Site access

    Existing Thames Path

    Thames Path diversion

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    8

    Albert Embankment Foreshore

    Construction trafc would access the site by heading north

    along Albert Embankment (A3036) and turning let into the

    new entrance between Tintagel House and Camelord

    House. Vehicles would exit the site by turning let ontoAlbert Embankment rom the same entrance.

    We would still need occasional access or construction plant

    (such as cranes, excavators and piling rigs) along Lacks

    Dock servicing the worksite under Vauxhall Bridge, however

    all materials and other deliveries or both parts o the sitewould potentially use the new entrance between

    Camelord House and Tintagel House. These access

    arrangements are shown on Figure 2D.

    The permanent access to the site would remain the same

    as our proposals at phase two consultation, which is via

    Lacks Dock.

    Moving the access away rom the Lacks Dock building

    would remove the need to provide an o site securityscreening o acility or vehicles as indicated at phase

    two consultation.

    The Thames Path would be diverted as our phase two

    consultation proposals.

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    LAMBETH

    WANDSWORTH

    CITY OF WESTMINSTER

    Occasional access forconstruction plantalong Lacks Dock

    Albert Embankment

    Main construction access

    LEFT TURN INLEFT TURN OUT

    Alb

    ert

    Em

    ba

    nk

    men

    t

    Millbank

    A3036

    A202

    Construction

    9

    Figure 2D: Proposed alternative access route to the site rom the nearest major road Drat limit o land tobe acquired or used

    Local authorityboundary

    Transport or London(TL) road network

    Internal site road

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    Targeted consultation: Albert Embankment

    For further information or to comment on thesechanges visit our website:

    www.thamestunnelconsultation.co.uk

    110-ED-PNC-00000-000799

    June 2012

    It is very important that you understandthis information. If you need furtherinformation in another language, Braille,large print or audio format, pleasecontact us on 0800 0721 086.


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