New Green Bridges for Brisbane – West End to Toowong & West End
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hbbvsadjshdbjhsbdv I think Brisbane City Council Brisbane City Council Bridges for Brisbane New GreenWest End to Bridges Toowong & West for End to St Lucia Pre-feasibility BrisbaneAssessment 265158-CIST-RPT-003 5 | 6 November 2019 West End to Toowong & West End to St Lucia Pre-feasibility Assessment This report takes into account the particular instructions and requirements of our client. It is not intended for and should not be relied upon by any third party and no responsibility is undertaken to any third party. Job number 265158 Arup Pty Ltd ABN 18 000 966 165 Arup Level 4, 108 Wickham Street Fortitude Valley QLD 4006 GPO Box 685 Brisbane QLD 4001 Australia www.arup.com Document verification Prepared for DOCUMENT INFORMATION Report Title New Green Bridges Job for title Brisbane – ToowongBridges for / BrisbaneSt Lucia / Job number Brisbane City Council, QLD West End Pre-feasibility Assessment 265158 266 George Street, Brisbane QLD 4000 Report Number 265158-CIST-RPT Document-0003 title West End to Toowong & West End to St Lucia File reference GPO Box 1434, Brisbane Qld 4001 Filename 265158-CIST-RPT-0003.doc Pre-feasibility Assessment Date 06.11.2019 Document ref 265158 -CIST-RPT-003 Prepared by Revision Date Filename 265158 -CIST-RPT-0001.docx Draft 1 4 Feb Description First draft Arup REVISION DATE DETAILS2019 Arup Pty Limited Level 4, 108 Wickham Street 1.0 19.02.2019 Draft Issue to Client Fortitude Valley, QLD 4006 Prepared by Checked by Approved by Australia 2.0 04.07.2019 Draft Issue to Client Alina Name Tom Brown Antony Schofield Tel: +61 7 3023 6000 Christophorou 3.0 27.09.2019 Draft Issue to Client 4.0 25.10.2019 Final Issue to SignatureClient This document may contain confidential and 4 24 Oct Filename 265158 -CIST-RPT-0003_v4.docx 5.0 06/11/2019 Final Issue to Client - Revised legally privileged information, neither of which are 2019 Description Final Issue intended to be waived, and must be used only for its intended purpose. Any unauthorised copying, dissemination or use in any form or by any means REVISION DETAILS DATE Prepared by Checked by Approved by other than by the addressee, is strictly prohibited. Prepared By Eliza Howell 06.11.2019 Name If you have received this document in error or by any means other than as authorised addressee, Reviewed By Kylie Nixon 06.11.2019 Signature please notify us immediately and we will arrange for its return to us. Approved By Antony Schofield 06.11.2019 Issue Document verification with document ✓ 265158-CIST-RPT-003 | 5 | 6 November 2019 | Arup \\GLOBAL.ARUP.COM\AUSTRALASIA\BNE\PROJECTS\265000\265158-00 BRIDGES FOR BRISBANE\WORK\INTERNAL\DESIGN\STAGE 5 - FINALISING\WEST END\265158-CIST-RPT-0003_V9 ELIZA CONTINUE EDITING.DOCX \\GLOBAL.ARUP.COM\AUSTRALASIA\BNE\PROJECTS\265000\265158-00 BRIDGES FOR BRISBANE\WORK\INTERNAL\DESIGN\STAGE 5 - FINALISING\WEST END\265158-CIST-RPT-0003_V9 ELIZA CONTINUE EDITING.DOCX Contents Page 1 Introduction 1 Figure 7 Landing Sites Options 1 - 3 Figure 8 Landing Sites Options 4 - 6 2 Site introduction 2 Figure 9 Landing Sites Options 7 - 9 3 Key project drivers 3 Figure 10 Brisbane River Map CBD to St Lucia Figure 11 Existing transport connections (source: BCC Planning Scheme, TransLink map) 4 Issues and assumptions 5 Figure 12 Cycling route considerations and estimated travel times Figure 13 Accessibility from Toowong 5 Options development and assessment 6 Figure 14 Accessibility from University of Queensland 5.1 Transport connectivity and landings 10 Figure 15 Photographs of existing link bridge. Eastern landing (left & middle top), western 5.2 Geometry and form 16 landing (middle bottom), link bridge from Coronation Drive (right) 5.3 River usage 26 Figure 16 Path from Archer St toward link bridge Image Credit: Google Maps (left). Route 5.4 Flooding 27 from Option 2 Toowong landing to Toowong Village (right). 5.5 City making 29 Figure 17 Two Shores Footbridge, France (Image Credits: Office de Tourisime de Stasbourg) 5.6 Cost 31 Figure 18 Long Section Option 1 6 Next steps 32 Figure 19 Long Section Option 2 Figure 20 Long Section Option 3 References Figure 21 Long Section Option 4 Bridges for Brisbane Prefeasibility and Needs Assessment – by Brisbane City Council (August 2018) Figure 22 Long Section Option 5 Maritime Safety Queensland Beacon to Beacon Figure 23 Long Section Option 6 https://www.msq.qld.gov.au/Boating-maps Figure 24 Long Section Option 7 Navionics Chart Viewer Figure 25 Long Section Option 8 https://webapp.navionics.com/?lang=en Figure 26 Long Section Option 9 Brisbane City Council PD online https://pdonline.brisbane.qld.gov.au/MasterPlan/default.aspx Figure 27 Go-between Bridge, Brisbane Figure 28 Flood awareness map Tables Figure 29 Indigenous monument in Orleigh Park Table 1 Typical maximum travel times and distances for different walking & cycling trips Figure 30 West End / Toowong aerial image (image credit: Google Maps) Table 2 Clearances and spans for existing Brisbane River bridges Figure 31 Guyat Park Table 3 Site 1 bridge flood impacts from Brisbane River Catchment Flood Study Figure 32 UQ Welcome sign (Image credit: UQ website) Table 4 Compa1 rative costs Appendices Figures Appendix A Multi-Criteria Analysis Table Figure 1 Location plan Figure 2 Site introduction Figure 3 Overpass across Coronation Drive looking to Toowong regional activity centre Figure 4 Existing cycle path from Toowong to UQ along Coronation Drive Figure 5 Public transport route considerations and travel times Figure 6 Bridge options West End to Toowong & West End to St Lucia Pre-feasibility Assessment 265158-CIST-RPT-003 | 5 | 5 November 2019 | Arup Brisbane City Council Bridges for Brisbane West End to Toowong & West End to St Lucia Pre-feasibility Assessment 1 Introduction Bridges in Brisbane provide an opportunity to connect communities, promote active and public transport, and activate spaces for recreational purposes. In 2018, Brisbane City Council (BCC) conducted a study to investigate several river crossings with potential to improve the economic, social and transport interconnectivity of the city. This study identified areas which would benefit from further assessment, which in turn led to the commission of the New Green Bridges for Brisbane study. This report forms part of the New Green Bridges for Brisbane prefeasibility assessment. focusing on the West End, St Lucia and Toowong areas. The aim of the study in this area is to identify suitable options for bridge crossing locations of the Brisbane River and complete a pre-feasibility assessment of the various options in to develop an understanding of the critical considerations, which will require further investigation in future project stages. Arup conducted an initial site visit with Council Stakeholders to compile a list of conceptual crossing options and identify the opportunities and constraints with each. With much of the site visit conducted by bicycle or on foot, it allowed a firsthand experience of how future users may use the landing sites and onward connections. The site visit and further engagement with Council resulted in five potential bridge crossing options from West End to Toowong, and four options for the West End to St Lucia connection. Figure 1 Location plan These options were assessed by a Multi-Criteria Analysis (MCA) assessment, where stakeholders representing key The comprehensive MCA tables are contained in Section 5 of divisions within Council contributed through attendance and this prefeasibility report. participation at a MCA workshop. The MCA process This report discusses the most critical considerations of these considered the following: sites as identified through the site visit, desktop assessment and MCA process, providing conclusions and recommendations for • Transport functionality; future stages. • City and place making opportunities; • Environment (including heritage); • Social; and • Bridge crossing length. 265158-CIST-RPT-003 | 5 | 6 November 2019 | Arup Page 1 of 32 Brisbane City Council Bridges for Brisbane West End to Toowong & West End to St Lucia Pre-feasibility Assessment 2 Site introduction BICENTENNIAL BIKEWAY GO-BETWEEN BRIDGE • From Brisbane City to Toowong • South Bank to Milton adjacent to the Brisbane River and • Vehicular / pedestrian / bicycle Coronation Drive bridge • >5,000 people per day by bicycle • Segregated bicycle and pedestrian paths • 11.4m above HAT navigation clearance TOOWONG • Inner city suburb • Population approx. 11K • Density 2,124/km2 VICTORIA BRIDGE • Attractions: Regatta Hotel, Royal • South Brisbane to Brisbane City Exchange Hotel, Toowong Village, • Vehicular / bus / pedestrian / bicycle Toowong Cemetery. Gateway to bridge western suburbs • Heavy congestion for existing bus lanes in peak commuter periods WEST END • Inner city suburb • Population of approx. 9.5K • Density 4,990/km2 • Attractions: Orleigh Park, Davies Park, Riverside Drive, Boundary Street cultural dining and nightlife WEST END HIGH DENSITY PRECINCT TOOWONG VILLAGE & TRAIN STATION BOUNDARY STREET FORMER ABC SITE UQ ROWING CLUB & KINDERGARDEN ORLEIGH PARK ELEANOR SCHONELL BRIDGE • Dutton Park to the University of QLD GUYATT PARK • Bus / pedestrian / bicycle bridge • Connects to the South East Busway • Approximately 18.5m wide, segregated cycle and pedestrian paths ST LUCIA • 1/3 occupied by the University of Queensland • Population of approx. 12.5K • Density 3700/km2 • Attractions: University of Queensland; St Lucia Golf Course Figure 2 Site introduction 265158-CIST-RPT-003 | 5 | 6 November 2019 | Arup Page 2 of 32 Brisbane City Council Bridges