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The Library of Birmingham…integrated with The REP Non Technical Summary August 2009
Prepared for
Birmingham City Council Environmental Statement Library of Birmingham integrated with The REP Non-technical Summary
Revision Schedule Non Technical Summary August 2009 Scott Wilson
McLaren Buliding Rev Date Details Prepared by Reviewed by Approved by
01 13/08/09 NTS Kerry Daykin Principal Environmental Consultant
Paul Tomlinson Associate
Paul Tomlinson Associate
35 Dale End Birmingham B4 7LN Tel Fax www.scottwilson.com
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© Scott Wilson Ltd 2009
Birmingham City Council Environmental Statement
Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 1
1 Introduction
This Non-Technical Summary provides an overview of the
proposed Library of Birmingham integrated with The REP
development. It also describes the environmental issues that
have been studied and how potential effects would be avoided or
mitigated.
A brief summary of the proposed project and the alternatives that
were looked at is provided along, with an overview of the
environmental assessment activities undertaken.
This Non-Technical Summary has been published alongside an
Environmental Statement that has been prepared in accordance
with the Regulations. The Environmental Statement can be
viewed at:
Birmingham City Council Planning Department 9
th Floor
Alpha Tower Suffolk Street, Queensway Birmingham B1 1TU
A copy of the Environmental Statement may also be purchased at
the above address, copies of this Non-Technical Summary can
also be provided free of charge.
The regulations provide for a period of public comment, during
which time objections and representations can be lodged. Any
such comments must be made in writing to Birmingham City
Council before 7th September 2009 to the address above.
The following documents have also been submitted to
Birmingham City Council as part of the planning application:
• Planning Statement;
• Design and Access Statement;
• Transport Statement;
• Report of Consultation;
• A Flood Risk Assessment; (Appended to the Environmental
Statement)
• A Tree Survey Report; and
• Application plans, including elevations, sections and floor
plans.
Birmingham City Council Environmental Statement
Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 2
2 Project Description
The proposal is for a new library building which will be integrated
with the Birmingham Repertory Theatre (The REP). The new
library building would be constructed on what is currently a
surface car park on the northern side of Centenary Square (see
Figure 1 below).
Figure 1 – Site Location Plan
Reproduced from Ordnance Survey digital map © Crown Copyright 2003. All rights reserved. Licence number 100021326 Birmingham City Council
The proposed development consists of the following elements:
• Removal of the Cambridge Street surface car park;
• Demolition, refurbishment and extension of parts of The REP;
• Excavation of approximately 35,000m3 of earth for a
basement area;
• Piling to support the building;
• Construction of a 10 storey building;
• Installation of a ground source heat pump; and
• Fitting out with a combined heat and power plant and
ventilation units.
The new Library of Birmingham integrated with The REP is
intended to create a landmark building in an important position in
the City, providing a centre of learning, information and culture.
3 Alternatives
Prior to developing the proposals, Birmingham City Council
conducted an examination of several alternatives for the Library.
These included:
• Maintaining the existing site;
• Dispersing the collections from the Central Library to local
libraries; or
• A new library building.
Maintaining the existing site was discounted as the existing
Central Library (built in 1974) building fabric is in poor condition
and the storage facilities (which house many important historical
archives) are inadequate and do not meet current standards and
requirements.
Birmingham City Council Environmental Statement
Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 3
Dispersing the collection presented a number of difficulties, and
above all would remove an essential learning facility from the City
Centre.
Eight alternative sites were examined, with a location in Eastside
and Centenary Square emerging as viable options. The proposed
site was adopted as it minimised disruption to existing users and
helped to enhance a recognised City location.
A standalone library building was considered along with the
proposal to integrate the library with The REP. The latter option
was selected because it best achieved the aspirations for the
Library.
Several different designs for the building were explored before
adopting the current proposal with its striking appearance.
Vacating the existing Central Library buildings will facilitate
aspirations to redevelop Paradise Circus.
4 Consultation
Consultation with the public and key stakeholders (such as
Council departments and organisations with an interest in
adjacent land) was undertaken over a period of time. A public
exhibition was held at the Central Library in April and May 2009.
Over 600 people responded to the exhibition. There was no
overall strong support or objection to the scheme. Most
responses requested specific facilities to be provided. Some
people thought that the design of the Library was out of scale with
nearby buildings and others did not like the façade design. In
contrast, a number of positive comments were made and people
welcomed the iconic design and the new range of facilities that
the proposed development would provide.
5 Environmental Assessment
Assessment Activities
Following discussions with Birmingham City Council Planning
Department, the scope of the Environmental Assessment was
agreed. The actual assessment has been based upon the
following site surveys and investigations as well as consultation
with statutory organisations:
• Ecological surveys including a habitat survey and surveys for
bats and black redstart;
• A search of the Birmingham City Sites and Monuments
Record (SMR) and consultation with the Planning
Archaeologist and the Historic Conservation team at
Birmingham City Council;
• A series of geotechnical reports were examined to understand
possible ground contamination, surface and ground water
conditions. This was supported by discussions with the
Environment Agency.
• Site visit to document the existing townscape qualities;
• Local air quality data collation and discussion with
Birmingham City Council Environmental Health Officers;
• A noise survey at nearby properties;
Birmingham City Council Environmental Statement
Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 4
Archaeology
The site was first developed in the medieval period, with the
construction of Broad Street to the south; and land began to be
used for recreational and domestic purposes, such as Southall
Bowling Green shown on the 1778 Hanson map of Birmingham.
The site and surrounds in 1778
The area to the immediate east of the site was occupied by the
formal gardens of Easy Hill House which was built in 1745 by
John Baskerville, the printer and typesetter. The Birmingham
Canal was constructed in 1768-72, and by 1778 a two-forked
wharf existed to the south of Broad Street.
By 1819, an additional wharf (Baskerville Wharf) was constructed
over the site of Easy Hill House and gardens. By 1828 the Union
Rolling Mills was situated on Cambridge Street to eventually
become one of the largest brass works in Birmingham. By 1890,
the works and the northern arm of the wharf (Gibson’s Arm) and
possibly parts of the southern arm were used by the works.
Map dated 1828 showing Baskerville Wharf
In 1918, the site was earmarked for the creation of a civic space
to include offices, a public library and a concert hall to the west of
Victoria Square. The first civic building to be constructed was the
Hall of Memory and associated gardens. To facilitate this, the
southern arm of Baskerville Wharf was infilled, but Gibson’s Arm
remained in use serving the Winfields Rolling Mill, but by 1936/7
the entire area was cleared.
The proposed development will result in the removal of a major
part of Baskerville Wharf and the Cambridge Street Works. An
archaeological excavation will take place to gather records, but
with the loss of the features a moderate adverse impact remains.
Birmingham City Council Environmental Statement
Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 5
The former location of Easy Hill House has been previously
disturbed by the construction of later buildings and it is unlikely
that much remains.
Built Heritage
No buildings or structures in the study area remain from before
the 18th century but of the later 18th century developments, the
Crown Inn, Broad Street and the canal side area around Crescent
Wharf and the adjoining locks survive.
By the early 19th century the area between Broad Street and
Cambridge Street, encompassing proposed library site, was
occupied by extensive canal wharves (known as ‘Baskerville
Wharf’s’), rolling mills and other industrial buildings.
Several fine, late Victorian buildings, including 266A and 267-271
Broad Street were built, whilst back streets such as Cambridge
Street had a more utilitarian character, of which The Prince of
Wales Public House survives. The Grade II Listed Coffin
Furniture Works and Raybould’s Foundry, Fleet Street reflect the
typical form and style adopted for industrial sites in this period.
The early 20th century saw the desire to develop a ‘Civic
Complex’ in this part of the city. In 1923-4 the Hall of Memory
was built and later plans envisaged north of the main public
space a three-sided court of council offices. A Civic Centre
Building’ (now known as Baskerville House) was begun and
completed after World War 2.
Model of the Civic Centre Scheme, By William Haywood 1940-1941
(reproduced from Foster, A. 2005. 'Pevsner Architectural Guides - Birmingham', Yale University
Press (New Haven and London)).
Given the history of the area, 11 historic features were identified,
six of which would not experience any significant construction or
operational effects arising from the Library.
Construction works would not affect the physical fabric of any of
the heritage features, but would cause temporary intrusion for up
to 2 years on the setting of:
• Baskerville House (Listed Grade II)
• Hall of Memory (Listed Grade II)
• Former Birmingham Municipal Bank (Listed Grade II)
• Prince of Wales Public House (undesignated)
Birmingham City Council Environmental Statement
Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 6
Baskerville House Hall of Memory
Filtered views of the Library would be available from the
Jewellery Conservation Area, with views also being available of
the Conservation Area from upper floors of the Library.
Enclosure of the northern edge of Centenary Square and
landscape work would assist in integrating Baskerville House and
the Hall of Memory and help deliver the concept of a three-sided
setting originally envisaged. This would result in slight beneficial
effects.
Townscape and Visual Impacts
The Birmingham City UDP identifies the area as the Greater
Convention Centre Quarter with the following characteristics:
• A significant number of major visitor attracting uses;
• Large areas of City Centre housing;
• Industrial area often associated with the canals; and
• Strong commercial/office elements particularly along the
Broad Street corridor.
The area includes the major civic space of Centenary Square that
is dominated by The REP, the ICC and Symphony Hall. The ICC
is recognised as a ‘signature building’ for the Quarter and a
‘flagship’ for Birmingham.
These buildings form the boundaries to the Square and provide
the civic space with enclosure, although this sense of enclosure
is lost at the application site as its current use as a car park,
undermines the vertical form of the adjacent buildings and allows
the space to dissipate to the north.
The proposed development would result in a significant change in
the townscape of the local area in terms of form, height, scale
and appearance. A car park which currently reduces the
townscape quality of the area and the 1991 REP building
extension would be replaced by a building designed to a high
standard with respect for its context and would provide a
significant local landmark. The proposals would respect and
enhance the townscape context through the delivery of high
quality public realm that understands the distinct atmosphere of
the three buildings along the northern boundary of Centenary
Square.
The proposed development would become a landmark building
on the Birmingham skyline and an exciting addition to the
Westside of Birmingham. The remodelling of Centenary Square
and pedestrian emphasis along Cambridge Street and Broad
Street would increase vitality, improving visitor experience.
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Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 7
Photomontage image of the library (courtesy of Mecanoo)
Mitigation measures, employed in the proposals are:
• Composition of glass, metal, concrete and stone would reflect
the surrounding buildings;
• The size of the proposed Library has been designed to
compliment the area and respect the settings of listed
buildings while providing a distinctive identity to the buildings
along the northern boundary of the Square;
• Pedestrian dominant routes established between the Square
and areas to the north; and
• Tree planting and creation of terraces.
Shadowing
The existing Repertory Theatre, Baskerville House and multi-
storey car park partially overshadow the southern and eastern
areas of the City Centre Gardens during the early morning hours.
Later in the afternoon, sections of the Gardens are in the shadow
of the residential buildings to the north. The existing gap
between The REP and Baskerville House currently allows
sunlight to penetrate through into the Gardens.
City Centre Gardens to the north of the site
The 10 storey Library would cause some overshadowing of the
south-western and central portions of the City Centre Gardens
over the morning period when the sun is low in the sky. All areas
of the Gardens would receive sunlight at some point in the day.
Birmingham City Council Environmental Statement
Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 8
Water
The nearest surface water body to the application site is the
Birmingham and Fazeley Canal 150m to the north which exhibits
good water quality. The Oozells Street Loop of Birmingham
Canal Navigation main line is 250m to the south west and has a
fair to good water quality. It is not considered that the proposed
development would affect either canal.
Birmingham and Fazeley Canal to the north of the site
Beneath the site is the Bromsgrove Sandstone major aquifer,
from which two boreholes 550m and 640m to the east are used to
extract water for potable supplies. The groundwater level is also
known to be rising. Groundwater is also found at a shallow depth
flowing to the north west.
It is proposed that the Library would include a ground source heat
pump that would require boreholes directly into the aquifer.
Consequently these boreholes would be lined to prevent any
migration of contaminants into the aquifer. Piling needed to
support the basement walls would also require protection to
prevent any potential contamination.
The site is considered to have a low risk of flooding, although
flooding may still be possible due to extreme events such as
sewer blockage. The basement would include flood proofing
measures to prevent groundwater from seeping into the
basement.
The proposed development would not result in any significant
residual effects.
Contamination and Waste
Previous land uses influence the potential for contamination to be
found during excavation for the Library basement. Some
35,000m3 of soil and potentially contaminated material will be
removed to landfill involving about 45 lorry movements per day
during the excavations.
Beneath the surface layers of fill materials is a layer of river and
glacial deposits with sandstone beneath. Groundwater occurs
close to the surface and again in the sandstone. The
groundwater is unlikely to be linked to the Birmingham and
Fazeley Canal.
As low levels of gases occur in the soil beneath the site, design
and construction materials will be chosen to reflect the ground
conditions. In addition, some metal contamination may affect soil
disposal, re-use and handling. Excavated materials would be
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Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 9
separated into inert and contaminated materials. The use of
excavated material at other development sites would be
investigated to reduce the amount sent to landfill sites.
The excavation and movement of materials could give rise to
dust, but control measures would be put in place, and no adverse
effects would result.
Works to The REP could encounter asbestos, which will be
handled in accordance with best practice and the current
regulations.
No significant effects are associated with the operation of the
Library, particularly as a waste minimisation scheme will put in
place.
Nature Conservation
The proposed site offers little of nature conservation interest
beyond that of habitat for common breeding birds. There is a low
potential for roosting bats to occur in the area.
The design includes the provision of a range of habitat creation
measures offering opportunities for breeding and foraging for
birds including black redstart (a rare bird in Britain) that should
enhance connectivity of wildlife habitats in the City Centre.
Habitat creation includes the provision of a brown roof which
would be installed on the top of the Library building. Measures
will also be included to deter pigeons that may affect other birds.
Air Quality
Central Birmingham is designated as an Air Quality Management
Area as levels of nitrogen dioxide exceed the annual average air
quality objective mainly due to road traffic.
Construction work may generate infrequent and short-term
emissions, dust emissions, and additional vehicle emissions from
construction traffic and plant, while emissions would come from
the operation of the energy plant for the Library once the
development is complete.
As a small increase to emissions in the air quality management
area occurs, a minor adverse effect results from both, the
construction and operation of the Library.
Noise and Vibration
Four different noise and vibration impacts could occur from the
proposed development:
• Construction noise, including plant, machinery and haul
road noise;
• Construction vibration from piling or drilling bore holes;
• Noise from use of the new Studio Theatre and terraced
areas, and the increase in the number of people visiting
the site; and
• Noise from the equipment within the building.
Existing noise levels have been measured for the site and at the
nearest housing areas, and included night time measurements
when The REP scenery changes were occurring). Local and
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Library of Birmingham integrated with The REP Non-Technical Summary
Scott Wilson Ltd August 2009 10
distant road traffic dominates both daytime and night-time noise
levels.
Weekday construction noise and vibration, apart from the 3-
month piling activity, would not give rise to significant effects.
Piling might cause some minor annoyance.
Construction noise may cause short-term disturbance at
Baskerville House and other commercial buildings but would not
be a significant adverse impact.
The Library’s power plant and ventilation equipment would be
designed to meet WHO limits at the nearest residential property.
There would not be any significant noise from loading bays or the
people using the building.
Cumulative Impacts
Construction of the Library could coincide with the Arena Central
development opposite, with a risk of dust emissions cumulatively
affecting Centenary Square. Additional construction traffic from
both projects and a possible hotel development on Broad Street
could also cause a temporary slight increase in vehicle
emissions. The operation of each project may also increase
emissions due to their energy plants and traffic.
Neighbouring development projects would tend to increase the
duration of construction noise affecting commercial premises,
rather than increase noise levels.
As several projects could be being built at the same time, the
townscape would be adversely affected by this construction
activity. However, these temporary effects would be replaced the
longer term enhancement of the area potentially bringing
economic benefits.
6 Conclusions
As with any construction project, the proposed development will
generate noise (traffic and site), and air pollution (traffic and site),
as well as visual disturbance. It will also necessitate the disposal
of demolition and excavated materials. These effects would
principally affect the nearby commercial activities and residential
areas. Two archaeological sites would also be lost.
Once operational, the building would change the character of the
area, providing a new landmark building, with a high quality
design in an important square within the city. The building also
incorporates ecological enhancement, new public viewing areas
and sustainable measures to reduce its environmental impact.
Overall the adverse impacts that are anticipated during
construction can be managed and reduced. Potential negative
impacts that may occur during construction are outweighed by
the significant benefits that the completed development would
offer to the city.