BRIDGE CONSTRUCTION AND MAINTENANCE

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Bridge Construction and Maintenance

SRG Global are leaders in building and maintaining complex bridge infrastructure around the world. From the early design stages through to construction of new or maintenance and strengthening of existing bridges, SRG Global has the knowledge and expertise to deliver.

Bridge Specialists Our expertise includes the most Incremental Launching SRG Global has been designing, effective and cost-efficient bridge constructing, repairing and solutions, from simply supported Cable Stay Systems strengthening bridges since the structures to incremental launching, 1960’s, becoming an acknowledged balanced cantilever, cable stays, and Matchcast Segmental leader in bridgeworks on an match-cast segmental construction Bridges international level. We have techniques. completed projects throughout We also strengthen existing bridges, Balanced Cantilever Australia, South East Asia, the Middle bringing innovative design solutions Construction East,the United Kingdom and Africa. in carbon fibre technology and As part of the BBR Global Network of post-tensioning. Our engineered Cast Insitu Post-Tensioning Experts, SRG Global utilises the most applications are suited to the full advanced technology available. spectrum of existing structures Structural Strengthening SRG are well equipped to undertake including timber, and steel. projects wherever the location. Our Preserving vital infrastructure Bearing Replacement proven track record and experience in civil and industrial projects, as well Timber and concrete bridges exist Concrete Overlays and Joint as our focus on safety, quality and the in various shapes and forms. All of environment ensures SRG Global are them require maintenance, and the Maintenance the right people for the job. owners of these bridges are looking for cost effective means to maintain or Remedial Diagnosis and Optimising how complex bridge upgrade them. Investigation structures are constructed Bridge projects where challenging Some bridges require ongoing terrain, difficult access, long spans substructure maintenance, whilst or design constraints apply are others need deck and expansion joint our forte. We work out how to maintenance and enhancements. simplify the engineering, optimise Guardrail and safety upgrades are also construction methodology and apply common treatments. it to complete simply supported and structurally complex bridge structures. CIVIL

Bridge Construction

Incremental Launching Segmental Bridges Balanced Cantilever SRG Global are leaders in SRG Global has extensive experience Construction incremental launching of bridges, in the construction of segmental SRG Global undertakes balanced having completed projects all bridges. Matchcast segmental construction which over the world. The incremental bridges are made from precast may be undertaken using cast in-situ launching method combines the concrete units which are stressed segments or alternatively involve advantages of precast segmental together with strand or bars. placing of precast segments. The construction with those of cast insitu There are two normal methods of scale and complexity of the project methods. construction including balanced will determine the optimum solution. cantilever and span-by-span simply SRG’s specialist teams using bespoke Cable Stay Systems supported method. equipment for insitu construction have constructed bridges with spans SRG Global provides strand, wire, Cast Insitu Post-Tensioning exceeding 150 metres. This widely bar or carbon stay cables for a used form of construction is both wide variety of structures, drawing SRG Global offers post-tensioning economical and well proven. on both local and global expertise services for bridge construction. and resources of the BBR Network. Besides the situation where precast SRG Global can provide strand elements are joined to adjacent (BBR HiAm ConaTM), wire (DinaTM segments by post-tensioning, / HiAmTM) or bar type stay cables construction may be undertaken for this specialist method of bridge with conventional cast in-situ construction which is especially methodology. Our range of fully suitable for medium to long span approved systems and specialist bridges from 100 metres to 1,000 solutions is able to provide an metres. optimal engineering and economical solution.

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Bridge Maintenance

Structural Strengthening Bearing Replacement Remedial diagnosis and SRG Global can provide a number of SRG Global can provide bridge investigation methods to upgrade existing bridges bearing replacement including all Understanding the extent and including carbon fibre strengthening access, temporary works design and condition of any structural and external post-tensioning using jacking. defect is critical to the process strand and bar systems. of rectification. SRG Global can Our specialist in-house design Concrete overlays and joint provide the necessary experience engineers, teamed with our maintenance and knowledge to ensure the experienced site personnel and best solutions are developed. access teams enable SRG Global to We have extensive experience in Investigative works include defect undertake all works associated with bridge refurbishment projects for mapping, concrete spalling your bridge strengthening project local authorities where concrete and crack injection, joint and from start to finish. overlays or joint maintenance are structural crack investigation and required. We can perform all works rectification, waterproofing and in-house including design, access, water penetration, reporting and construction and maintenance. repair budget assistance, design and remediation advice and carbon fibre design and analysis. CIVIL

Project Statistics BRIDGE PROJECTS BY SRG GLOBAL

BRIDGE YEAR STRUCTURE TYPE SCOPE

Wanneroo Rd Ocean Reef Road Interchange 2019 Three span concrete bridge and arched underpass structure Design and construction of a two new bridges Design and construction of concrete substructure and steel Jounama Small Hydro Accessway 2019 Twin steel pedestrian bridge superstructure Windsor Bridge 2019 Incrementally launched twin concrete Incremental launching and post-tensioning Charleyong Bridge 2018 Five span super T bridge Construction of bridge substructure and superstructure Weaber Plain Bridge 2018 Three span concrete bridge Construction of new concrete bridge on Great Northern Hwy Construction of bridge substructure and superstructure Bolivia Hill Upgrade 2018 Balanced cantilever bridge with 150m main span inclusive of formwork traveller and post-tensioning Bridge 2018 box culverts on an in-situ link slab Demolition of existing and construction of new bridge Design and construction of substructure and superstructure Durrumbul Causeway Reconstruction 2017 Single span concrete bridge with permanent steel forms using InQuik bridging system Three span composite traffic bridge and one span steel truss Construction of two new bridges as part of the Margaret Margaret River Perimeter Road 2017 pedestrian bridge River Perimeter Road Stage 2 project Emigrant Creek Bridge, NSW 2017 Three span balanced cantilever Traveller supply, superstructure and post-tensioning Duck Creek Bridge, NSW 2017 Three span bulbed super T Superstructure bridge construction Manilla River Bridge, NSW 2017 Nine span concrete bridge External post-tensioning Nth Sth Corridor Torrens Rd to River Torrens, SA 2017 Rail bridge Supply, installation, stressing and grouting of macalloy bar Garden Island High Level Bridge WA 2017 Concrete precast super ‘T’ structure Bearing replacement Northam Bridge No 638, WA 2017 Timber structure, reinforced concrete deck Major bridge refurbishment of 25 span bridge Toodyay Bridges Refurbishment Program, WA 2017 Timber structure, reinforced concrete deck Major bridge refurbishment of three bridges Cast insitu single cell bridge structures, precast segmental Doha Metro Rail - Red Line (South), Qatar 2017 structures Post-tensioning Indian Ocean Road Bridge No 660, WA 2017 Timber structure, reinforced concrete deck Major bridge refurbishment of six span bridge Incremental launching of steel girder / concrete composite Treendale Bridge No 5370, WA 2017 Steel / concrete composite bridge, twin girder bridge Tallarook Bridges, VIC 2017 Reinforced concrete Carbon fibre strengthening, lateral restraints, steel painting CTW Bell Street Bridge, VIC 2017 Reinforced concrete Deck repairs Charles Street Bridge WA 2017 Incrementally launched concrete Post-tensioning, bearing installation and launching services Old Traffic Bridge Replacement WA 2017 Incrementally launched concrete box girder Post-tensioning and incremental launching services Monash Freeway 8 Bridges, VIC 2016 Reinforced concrete Carbon fibre strengthening Westgate Bridge, VIC 2016 Reinforced concrete Resin injection Bridge over Deniehy Street Granville, NSW 2016 T girder bridge Jacking and bearing replacement Paradise Dam Permanent Crossing Childers QLD 2016 Precast and in-situ concrete bridge Construction of a new bridge Moores Creek Rail Bridge Rockhampton QLD 2016 (100+ years old) Pier Replacement, Design and Construct Wadi Bani Souq Bridge, Oman 2016 Precast Post-tensioning North West Rail Bridge NSW 2016 Precast segmental - span by span External post-tensioning for 4.8km long viaduct Mafraq-Ghweifat Border Post Hwy Improvement, UAE 2016 Cast insitu multiple cell bridge structures Post-tensioning Cast insitu multiple cell bridge structures, precast girders for Batinah Expressway Package 1, Oman 2016 pedestrian bridge Post-tensioning Morton Bay Rail Bridge Brisbane QLD 2015 Cast insitu post-tensioned single span concrete bridge Post-tensioning Elizabeth Quay Pedestrian Bridge Perth WA 2015 Steel arch, steel deck with cable stays Construction of a new pedestrian bridge Bowen Place Crossing ACT 2015 Cast insitu ‘T’ Post-tensioning Pilbara Bridges Deck Replacement WA 2014 Four bridges, reinforced concrete Bridge deck replacement Bridge 877 Pilbara WA 2014 Reinforced concrete Bridge repairs Superway Viaduct Adelaide, SA 2014 Precast segmental balanced cantilever Bearing replacement Threadbo River Pedestrian Bridge NSW 2014 Steel truss Macalloy bar supply Smiths Rd over Gudgenby River ACT 2014 Post-tensioned rectangular concrete girders Post-tensioning Webb Street Bridge Rail NSW 2014 Post-tensioned precast rectangular concrete girders Post-tensioning Refurbishment and upgrade of timber bridge over Warren Bannister Road Bridge #7353 WA 2014 Timber bridge River Wadi Al Jazeer Bridge, Oman 2014 Precast girders Post-tensioning Mhloti River Bridges, South Africa 2014 Cast insitu box girder concrete bridges Incremental launching and prestressing Oman Convention & Exhibition Centre, Oman 2014 Cast insitu multiple cell bridge Post-tensioning Ord Diversion Dam Bridge No. 1242, WA 2014 Timber bridge Replacement of timber bridge CIVIL

Project Statistics BRIDGE PROJECTS BY SRG GLOBAL

BRIDGE YEAR STRUCTURE TYPE SCOPE

Lesotho Stressed Ribbon Bridge, Africa 2013 Concrete stressed ribbon bridge Post-tensioning and ground anchors Preston River Footbridge Bunbury WA 2013 Steel deck, cable stayed bridge Macalloy Bar stays Kimberley Bridges Repairs - 10 No. Bridges, WA 2013 Precast concrete inverted ‘U’ beams Bridge repairs NWCH / Pilbara Rail Network WA 2013 Steel truss Ground anchors Nelson Point Bridge Port Hedland WA 2013 Steel bridge Longitudinal launch of steel bridge Officer Rd Underpass Rail Bridge VIC 2013 Post-tensioned single span Transverse launch and post-tensioning Bridge 5243 Nth Circular Rd East, Port Hedland WA 2013 Concrete bridge Bridge repairs Twilight Beach Rd Bridge Esperance WA 2013 Cast insitu box girder Post-tensioning Hatta Al Qor Road Project Dubai 2013 Cast insitu five cell box girder bridge Post-tensioning Jurds Bridge NSW 2013 Precast planks, transverse post-tensioning Transverse post-tensioning with Macalloy Bar Garden Island High Level Access Bridge WA 2013 Concrete precast super ‘T’ structure Bridge repairs, external post-tensioning Anderson Rd Rail Bridge Sunshine VIC 2013 Steel two span skew bridge, concrete deck Transverse bridge slide Bridge Maintenance Mid West and Gascoyne WA 2013 Timber bridges Bridge deck replacements Bega Bypass Bridge, Ravenswood St NSW 2013 Cast insitu box girder Post-tensioning Brand Highway Bridge 665 Deck Replacement WA 2013 Timber bridge Bridge deck replacement Mina Salman Interchange Bahrain 2013 Single cell cast insitu box girder Post-tensioning Hunter Expressway (4 Bridges), NSW 2013 Cast insitu post-tensioned box girder bridges Post-tensioning 3 span steel bridge, insitu concrete deck, RE walls, two piece precast Warramboo Bridge and Arch, WA 2012 arch Construction of new bridge and arch Newcastle Inner City Bypass -Sandgate Twin Bridges 2012 Steel beams, concrete deck Macalloy bar supply Wongawilli Rail Bridge NSW 2012 Steel girder structure Bridge lifting operation Lucinda Point Jetty Rebuild QLD 2012 Precast beams with transverse bar stressing Post-tensioning with Macalloy bar Bulk Liquids Berth Access Bridge Botany NSW 2012 Post-tensioned beams Post-tensioning Edith River Rail Bridge Repairs NT 2012 Precast pre-tensioned beams Carbon fibre strengthening and beam jacking Goongoongup Rail Bridge Anchors, WA 2012 Incrementally launched box girder Installation of ground anchors and abutment repair Monaro Hwy Bridge over Ave ACT 2013 Cast insitu box girder Post-tensioning and jacking Caswell Drive Bridge ACT 2012 Concrete with external macalloy bar Macalloy bar supply Rail Bridge Boundary St Roseville NSW 2012 Precast post-tensioned beams Post-tensioning MCW Bridge Deck Replacement. WA 2012 Precast concrete beams Bridge deck replacement Seaford Rail Bridge SA 2012 Incremental launched box girder Post-tensioning and launching services Pilbara Bridge Upgrade, WA 2012 Precast concrete bridges Replacement of three bridges Incremental. launched cast insitu box girder concrete bridge, precast Chota Motala Interchange Pietermaritzburg RSA 2012 prestressed beams Incremental launching, post-tensioning and bearings Drive Bridge ACT 2011 Cast insitu box girder by balanced cantilever Design & supply of formwork traveller & post-tensioning Entertainment City. Qatar 2011 Cast insitu box and precast girders Post-tensioning Devonshire St Maitland Pedestrian Bridge NSW 2011 Precast pedestrian bridge Post-tensioning Superway Viaduct Adelaide, SA 2011 Precast segmental box girder by balanced cantilever Post-tensioning to piers and segments Gauteng Freeways Improvement Johannesburg 2011 Three cast insitu concrete box girder Incremental launching and post-tensioning Lulu Island Bridge, Bahrain 2010 Cast insitu multiple cell bridge Post-tensioning Virginia Bridge 2010 Double box girder cast insitu post-tensioned Post-tensioning Salt Pan Creek Bridge Padstow NSW 2010 Incrementally launched solid box girder Incremental launching and post-tensioning Flemington Rail Goods Flyover Bridge NSW 2010 Precast post-tensioned beams, transverse slab post-tensioning Post-tensioning Nad Al Sheba Racecourse Dev Bridges Dubai 2010 3 cast-insitu post-tensioned box girder bridges Post-tensioning Blackburn Pedestrian Bridges Durban 2010 Cast insitu cable stay post-tensioned concrete PT of bridge deck, installation of cable stays Koeberg Interchange Upgrade Cape Town 2009 Precast post-tensioned concrete beams Multistrand post-tensioning James Street Bus Bridge, WA 2009 Incrementally launched concrete box girder Incremental launching and post-tensioning Claymore Pedestrian Bridge over Hume Hwy, NSW 2009 Precast post-tensioned beam and insitu approaches Post-tensioning Rail Bridge Sefton Drive NSW 2009 Precast post-tensioned bridge Post-tensioning Al Quadra Bridge Dubai 2009 Cast insitu four cell box girder bridges Post-tensioning Hale Street Link Bridge Brisbane QLD 2009 Insitu balanced cantilever box girder Provision of specialist temporary access system Royal Street Bridge, WA 2009 Timber bridge Bridge refurbishment with concrete overlay CIVIL

Project Statistics BRIDGE PROJECTS BY SRG GLOBAL

BRIDGE YEAR STRUCTURE TYPE SCOPE

Perth to Bunbury Hwy Bridges, WA 2008 Incrementally launched concrete box girder Incremental launching and post-tensioning Weakleys Drive Interchange, NSW 2008 Precast insitu post-tensioned three segment 60m span beams Post-tensioning Lidcombe Rail Bridge, NSW 2008 Precast post-tensioned beams, transverse slab post-tensioning Post-tensioning and transverse launching Capel River Bridge, WA 2008 Precast concrete Construction of a new bridge Alexandra Bridge, WA 2008 Timber bridge Timber bridge refurbishment Mindaribba Rail Bridge NSW 2008 Precast plank bridge Transverse bar post-tensioning Zallaq Bridge Bahrain 2008 2 cast insitu post-tensioned box girder bridges Post-tensioning Albury Wodonga Bridge, VIC 2008 Incrementally launched box girder Incremental launching and post-tensioning RTA Hazelbrook Tunnel Jacking under Railway, NSW 2007 Tunnel jacking Supply of jacking equipment F3 Freeway Column Jacking Cowan NSW 2007 Precast beams Jacking operations Forde Development Bridge ACT 2007 Cast insitu solid box girder Post-tensioning Rail Bridge Widening Revesby NSW 2007 Precast post-tensioned beams Post-tensioning RTA Stockton Bridge Repairs NSW 2007 Post-tensioned precast segment box girder Macalloy bar supply RTA Pambula Culvert Grouting, NSW 2007 Drainage structure Grouting operations RTA Moore Culvert Grouting, NSW 2007 Drainage structure Grouting operations Mullum Mullum Creek Bridges, VIC 2007 Super ‘T’ Post-tensioning, reinforcement and formwork Ringwood Rail Bridge, VIC 2007 4 span steel girder bridge with insitu RC deck Lateral bridge sliding Rail Bridges Cronulla NSW 2007 Post-tensioned beams Post-tensioning Cable stay steel/precast spans, precast pre-tensioned beams to Eleanor Schonell Bridge, QLD 2006 approach structures Cable stays and post-tensioning Morshead Overpass, VIC 2006 Steel girder with concrete crosshead Bearing replacement Dungog NSW Rail Bridges, NSW 2006 Precast planks with transverse bar PT Transverse bar post-tensioning Redhill Rd Rail Bridge Wagga Wagga NSW 2006 Post-tensioned insitu through girder Post-tensioning and lateral bridge sliding Goongoongup Rail Bridge WA 2006 Incrementally launched box girder Incremental launching and post-tensioning Bridge over Murray River Robinvale NSW 2006 Incrementally launched box girder Incremental launching and post-tensioning Captain Cook Bridge Brisbane, QLD 2006 Multispan ribbed box girder Temporary access bars and jacking system Bridge 291 York WA 2006 Three span timber bridge Footbridge refurbishment works Duplication WA 2005 Incrementally launched box girder Incremental launching and post-tensioning Albany Hwy Bridges, WA 2005 Incrementally launched box girder Incremental launching and post-tensioning Mall of Emirates Access Bridge Dubai 2005 3 cast insitu post-tensioned box girder bridges Post-tensioning Canning Dam Spillway Bridge WA 2005 Precast beams with insitu slab Bearing replacement Seacliffe Bridge (Lawrence Hargrave Dr) NSW 2005 Incrementally launched double ‘T’ beams Incremental launching Bridge 950 Garratt Road WA 2005 Eight span timber bridge Bridge refurbishment, halfcap replacement Gerard Street Bridge WA 2004 Twin inverted ‘T’ bridge deck Incremental launching and post-tensioning Cargo Village Access Bridge Dubai 2004 Post-tensioned box girder bridge Post-tensioning Rail Bridge WA 2004 Incrementally launched box girder Incremental launching and post-tensioning Improvement North Manama Corridor Bahrain 2004 3 cast-insitu post-tensioned box girder bridges Post-tensioning Greenough River Bridge WA 2004 Timber superstructure, masonry and concrete substructure Bridge strengthening works Yarraglen Roundabout Bridge ACT 2004 Precast beams with insitu slab Carbon fibre strengthening Interchange No 4 Sheikh Zayed Rd Dubai 2003 4 cast insitu post-tensioned box girder bridges Post-tensioning IDHN-Tawaian Dibba Rd Bridges, Dubai 2003 Cast insitu post-tensioned concrete box girder Post-tensioning Mandurah Marina Bridge, WA 2003 Cable stayed bridge Cable stays and post-tensioning William Slim Drive Bridge ACT 2003 Precast beams with insitu slab Carbon fibre strengthening Canning Hwy Bus Bridge, WA 2002 Concrete box girder Lateral bridge sliding Parkway Bridge ACT 2002 Box girder Carbon fibre strengthening Yandicoogina Creek Bridge, WA 2002 Incrementally launched steel girder Incremental launching and post-tensioning Northam Bypass, WA 2002 Double ‘T’ Incremental launching and post-tensioning Bus Ramp, WA 2002 Incrementally launched concrete box girder Incremental launching and post-tensioning Duplication, WA 2001 Multiple ‘I’ beams Incremental launching and post-tensioning Duck Creek Bridge Auburn NSW 2001 Cast insitu box girder Bridge bearing jacking and repairs CIVIL

Project Statistics BRIDGE PROJECTS BY SRG GLOBAL

BRIDGE YEAR STRUCTURE TYPE SCOPE

Preston Street Overpass, WA 2001 Cable stayed bridges Cable stays Interchange No 2 Sheikh Zayed Rd Dubai 2001 7 cast insitu post-tensioned box girder bridges Post-tensioning Roe Hwy Bridges Perth WA 2000 Concrete box girder Post-tensioning Loftus Street Bridge Leederville WA 2000 Incrementally launched concrete box girder Incremental launching and post-tensioning Dubai International Airport Access Bridges, Dubai 2000 9 cast insitu post-tensioned box girder bridges Post-tensioning Dubai Ring Roads Phase 1, Dubai 2000 13 cast insitu post-tensioned box girder bridges Post-tensioning Bourke Street Pedestrian Bridge, VIC 2000 Incrementally launched concrete box girder Incremental launching and post-tensioning Burswood Bridges WA 1999 Precast segmental Post-tensioning WA 1999 Incrementally launched concrete box girder Incremental launching and post-tensioning Claisebrook Footbridge WA 1998 Cable stayed bridge Cable stays Australind Bypass Bridge WA 1997 Incrementally launched double ‘T’ beam Incremental launching and post-tensioning Goongoongup Rail Bridges WA 1995 Incrementally launched concrete box girder Incremental launching and post-tensioning Tung Chung Bridges Hong Kong 1995 Incrementally launched box girder Incremental launching and post-tensioning Gordon Road Bridge, WA 1994 Cable stayed bridge Cable stays Dawseville Bridge, WA 1994 Cast insitu post-tensioned concrete box girder Incremental launching and post-tensioning Maribyrnong Bridges, VIC 1994 Incrementally launched box girder Incremental launching Wangaratta Bypass Bridge, VIC 1993 Cast insitu box girder Multistrand post-tensioning Lake Monger Pedestrian Bridge WA 1993 Cable stayed bridge Cable stays Leederville Station Bridge WA 1993 Cable stayed bridge Cable stays Euroa Bypass Bridge, VIC 1992 Cast insitu box girder Multistrand post-tensioning Glendalough Station Bridge WA 1992 Cable stayed bridge Cable stays McIntyre Road Bridge Sunshine VIC 1992 Cast insitu box girder Multistrand post-tensioning Westgate Bridge VIC 1991 Precast segmental approach spans, cable stay steel main span Stress bar tensioning & roller bearing replacement Manning River Bridge, WA 1991 Incremental launched concrete box girder Incremental launching and post-tensioning Netherby Road Bridge 1989 Cast insitu box girder Multiwire post-tensioning Hepburn Ave Footbridge, WA 1989 ‘T’ beam Multiwire post-tensioning Stroud Bridge, NSW 1987 Cast insitu box girder Multiwire post-tensioning Pyrmont Bridge, NSW 1987 Cast insitu twin box girder Multistrand post-tensioning Killawarra Bridge, NSW 1987 Incrementally launched concrete box girder Incremental launching and post-tensioning Hoddles Cross Roads Bridge, NSW 1987 Cast insitu box girder Multistrand post-tensioning M80 Princes Fwy Interchange Laverton North VIC 1987 Cast insitu box girder with external stressing Multistrand post-tensioning Ravenswood Bridge, NSW 1987 Cast insitu box girder Multiwire post-tensioning Melton Bypass Bridge, VIC 1986 Cast insitu box girder Multiwire post-tensioning Gisborne Bridge, VIC 1986 Cast insitu box girder Multiwire post-tensioning Western Ring Road, VIC 1986 Cable stayed bridge Cable stays Widford Street Bridge, VIC 1986 Cast insitu box girder Multiwire post-tensioning , WA 1986 Incrementally launched concrete box girder Incremental launching and post-tensioning Nicholson Road Bridge, WA 1986 Twin ‘T’ beam Incremental launching and post-tensioning Cowra Bridge, NSW 1985 Cast insitu twin box girder Multiwire post-tensioning Collarenebri Bridge, NSW 1985 Cast insitu box girder Multiwire post-tensioning Cassillis Bridge, NSW 1985 Cast insitu box girder Multiwire post-tensioning Warwick Road Bridge WA 1985 Cast insitu box girder Multistrand post-tensioning Singleton Bridge WA 1985 Cast insitu box girder Multiwire post-tensioning Goulburn Bridge Hume Highway, NSW 1984 Cast insitu box girder Multiwire post-tensioning Stanton Road Bridge, WA 1984 Cast insitu box girder Multiwire post-tensioning Welby Bridge, NSW 1984 Cast insitu box girder Multiwire post-tensioning Erindale Bridge, WA 1984 Cast insitu box girder Multiwire post-tensioning Strathfield Bridge, NSW 1982 Cable stayed bridge Cable stays Barwon River Bridge, VIC 1981 Multispan double insitu box girder Multiwire post-tensioning Canada

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Our global footprint Issue 2019/08 srgglobal.com.au

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