JACOBUS KRITZINGER

Associate | Bridge Technical Lead

• Bachelor of Engineering, Civil
• Chartered Professional Engineer
• Registetered Professional Engineer of Queensland.

Jacobus joined MLEI Bridge Engineering in 2023 as Bridge Engineer with experience in designing concrete structures, including bridge super- and sub-structures, major culverts and soil-retaining structures. Experience includes analysis and design of pre-and post-tensioned bridge deck members (Spine, voided slab and beam and slab decks).

He started his career at AECOM South-Africa in 2016 after completing a bachelor’s degree in civil engineering in 2015. Forming part of the Highways and Bridges Market Sector in Cape Town, South Africa. Jacobus played a critical part in delivering New Build and Rehabilitation projects for AECOM as a Bridge Engineer, responsible for design and analysis of various types of bridges and other structures.

Other experience include project management, financial management of projects, liaising with clients, handling requests for information/approval for projects under construction, assisting with project execution planning (resource management) and assisting with the tendering process for new project opportunities. Site experience gained includes conducting reinforcement inspections, concrete inspections, and post-tensioning on-site reviews.

FILIP TOMCZAK

Bridge Manager

• Bachelor of Engineering, Civil & Structural
• Chartered Professional Engineer – Australia, New Zealand
• Registetered Professional Engineer of Queensland.

Filip has over 22 years’ experience in bridge engineering – including design, assessments, investigations, construction, project management, and technical coordination. His strong technical expertise is supported by practical application of design in construction and awareness of whole-of-life costing and maintenance of structures.

Filip’s expertise extends to technical rehabilitation aspects, including the durability and strengthening of bridges. He has a detailed understanding of the complex engineering principles involved in rehabilitating aging infrastructure, and he has successfully managed the rehabilitation of various bridge types. He is skilled in optioneering, independent verification, bridge rehabilitation design,

Filip particularly enjoys the conceptual stage of the projects and finding engineering solutions that overcome buildability challenges and deliver value for money and sustainable design outcomes. Filip arrived in Australia in January 2023, and his project experience includes Australian projects as well as international projects across New Zealand, the United Kingdom, Ireland, Poland, and Vietnam.

RYAN THYER

Associate | Structural Manager |
Senior Structural Engineer

• Bachelor of Engineering, Civil & Structural
• Chartered Professional Engineer
• Certificate IV in Project Management Practice.

Ryan is a Chartered Senior Structural Engineer with over 16 years’ experience within the engineering profession. Ryan graduated with a Bachelor of Engineering (Civil/Structural) in 2008 from the University of South Australia and gained experience within various sectors of structural engineering and project management.

Ryan has experience within multiple sectors including commercial buildings, major civil infrastructure, industrial, bulk handling and remedial projects.

Ryan’s sound understanding of construction processes allow for innovative and cost-effective solutions to be developed for the client. Responsibilities have varied from feasibility studies, detailed design, construction supervision, condition assessments, remediation and project management.

JIM NAYLER

Director | Senior Civil Engineer
Bachelor of Engineering, Civil
Chartered Professional Engineer
Engineering Executive.

Jim has over 30 years’ experience in engineering management, team development/leadership and project delivery capability. Jim has a proven track record and has provided positive contributions to many successful South Australian and National projects in the built environment, defence, infrastructure and industrial sectors. Since joining MLEI as a Director in 2022, Jim has contributed towards its success.

Jim has held numerous engineering management roles coupled with active involvement in project delivery and oversight. Responsibilities include establishing the local market sector strategy & planning, growing, developing and maintaining engineering teams, local and national customer relationships, the execution of contracted obligations to meet the customer and the market sectors objectives and achievement of revenue, backlog, job income and operating income for the location.

HARRY PHO

Associate | Senior Civil Engineer
Bachelor of Engineering (Civil, Structural, Enviromental)
Chartered Professional Engineer (CPEng)
APEC Engineer Register (APEC)
International Professional Engineers Agreement (IPEA).

Harry has more than 10 years’ Civil Engineering experience and is an expert in stormwater design and flood analysis. He is a Senior Engineer and an Associate with the MLEI Group and is MLEI’s lead engineer on civil projects. He joined MLEI in September 2014 and has since worked on several high-profile developments.

Harry has extensive experience with high-profile developments, major urban subdivision projects, rural drainage projects, government network strategy for future planning transport network and development planning approvals. On subdivision projects, he works closely with the developers and is regularly involved in superintendency.

Harry is a natural mentor and enjoys coaching graduate engineers in his team to develop their skills. He excels at team building and has a closeknit team that communicates and works very well together to produce quality project deliverables.

CHRIS O'CALLAGHAN

Associate Director | General Manager VIC |
Senior Structural Engineer

• Bachelor of Engineering, Civil & Architectural
• Chartered Professional Engineer
• Registered Professional Engineer Queensland
• Registered Building Practitioner VIC
• Registered Building Practitioner NT.

Chris is a Senior Structural Engineer with experience in design and management of projects. He has a strong back ground in building projects as well as water, community and industrial projects. At MLEI, Chris has worked on a wide variety of projects, ranging from small industrial scale footing design to high rise commercial building design.

He has implemented design and documentation for a range of projects, extensively Adelaide metropolitan school and STEM upgrades. Chris has led the project delivery of a range of commercial projects including the Rundle Mall Plaza redevelopment, Jurlique production, support and warehouse facility, Resthaven Bellevue Heights refurbishment, Topham Mall remodelling, Q-Max water pumping and treatment stations, ElectraNet Back Up Control Centre.

NEIL DAVEY

Associate | Principal Aquatic Engineer

• Bachelor of Engineering, Hons Civil & Surveying
• Chartered Professional Engineer
• Professional Management Program.

Neil has over 30 years of consulting engineering experience working in Australia and the UK. Neil is a diverse engineer who combines strong design skills with wholistic project management expertise, specialising in all types of projects for sport, recreation, aquatics and community. With an in-depth knowledge of complex sporting facilities, he is widely recognised as an expert in this field.

Neil has recently worked on wide ranging projects from, $30M Goulburn Sport Centre Redevelopment (NSW), various new commercial projects from education through to design and construction of extensive sports and Recreation aquatic facilities and the scheme design $45M La Trobe University Melbourne Sports Facilities Upgrades. Neil was a founding director of Crackerjack Consulting Engineers, which is now part of MLEI Consulting Engineers.

MICHELLE COLLETT

Associate | Lead Structural Engineer

• Bachelor of Engineering, Civil & Computing
• Chartered Professional Engineer
• Fellow, Institution of Engineers Australia
• Chair, Engineers Australia Structural College Victoria
• Awards Panel Judge for Engineers Australia
• Committee member for ASEC 2024.

Michelle is a Structural Design Engineer and Project Manager, coordinating various disciplines and running consultants' meetings for both the design and construction project phases. Her expertise includes client liaison, early engagement, schematic and detailed design, multidisciplinary leadership and value management. She specialises in commercial, industrial and residential buildings.

Since joining MLEI in 2020, Michelle has worked on notable projects such as Joyce Foam Products warehouse for client Sagle Constructions, and the Osborne Naval Shipbuilding Precinct featuring large scale buildingsm, large loads, and certification of the future submarine program infrastructure development.

SERHAN HALIL

Associate | Principal Aquatic Engineer

• Bachelor of Engineering, Civil & Structural
• Chartered Professional Engineer
• Chartered Engineer
• Registered Professional Engineer, Structural, VBA.

Serhan is a Principal Engineer with experience in design and management of projects. He has over 25 years of consultancy experience in aquatic, structural and civil engineering in Australia and the UK. He is skilled in high-quality and cost-effective civil/structural schemes and detailed designs for commercial buildings of varying complexity.

Since founding Crackerjack Consulting Engineers, Serhan has specialised in civil, structural and aquatic consulting advisory services for major sports, recreational and leisure facilities around Australia.  He has technical oversight across projects and is responsible for commercial management of the business and training/mentoring peers and staff in both technical and soft skills. Crackerjack incorporated into MLEI in 2023, and Serhan is now Principal Aquatic Engineer.

RAZA MALIK

Associate | General Manager NT |
National Civil Business Development Manager |
Senior Civil Engineer

• Bachelor of Engineering, Civil & Structural
• Chartered Professional Engineer
• Certified PWC Design Engineer
• EGW Certified Design Engineer
• Urban Development Institute of Australia.

Raza is a Chartered Professional Engineer experienced in large civil and structural projects across industries such as defence, industrial, water resources, property and roads, delivering projects through various stages of design including prefeasibility assessments, concept designs and detailed designs.

Since joining MLEI in 2019, Raza has worked on several significant projects across the Northern Territory and Victoria. Raza is the General Manager of MLEI NT as well as the National Civil Business Development Manager.

ANTHONY GIANNINI

Associate | Senior Civil Engineer

• Bachelor of Engineering, Hons Civil & Structural.

Anthony has more than 8 years’ industry experience in both civil and structural engineering. He has been involved in a wide range of projects in various sectors of engineering design, including Transport, Infrastructure, Commercial, Industrial, Land Division, Remote Infrastructure Development, Defence, Public Realm, Education and Residential, and has successfully delivered projects for various clients, including private developers, local and state authorities and other consultants.

Anthony’s extensive engineering experience has allowed him to develop and practice a wide range of design skills, including but not limited to road geometric design, stormwater management and drainage network design, stormwater detention & retention systems, site and earthworks design, flexible & rigid pavement design, and steel, concrete & timber member structural design.

Anthony also has experience as a construction superintendent with involvement in road and land division projects for both private developers and local & state authorities. He is valued for his ability to simultaneously work closely with construction contractors and stakeholders. This builds on his previous on‐site practical experience in the construction industry as a Site Engineer.

CLIVE COWDELL

Principal Engineer

• Diploma of Civil Engineering
• Fellow of Engineers Australia
• Chartered Professional Engineer
• Registered Professional Engineer Queensland
• Member of the Institution of Civil Engineers, United Kingdom
• Member of the Institution of Engineers, Hong Kong.

Clive is a structural engineer with extensive experience in a wide variety of residential apartments, hotels, resorts, commercial, industrial and institutional building structures. At MLEI, Clive has focussed on Marine projects in Queensland. Prior to this, Clive has worked in Melbourne as well as internationally London,

Clive has wide international experience, including Hong Kong and the United Kingdom. He has risen to the following positions in his career:

• Associate – Mott Macdonald Group, London
• Associate Director – John Connell & Associates, Hong Kong
• Director – Westers Partners, Gold Coast
• Senior Design Engineer – Weather Howe, Gold Coast
• Branch Office Manager – Connell Wagner, Gold Coast
• Resident Site Engineer –  John Connell & Associates, Melbourne.

ADAM McMILLAN

Principal Structural Engineer

• Bachelor of Engineering, Hons Civil
• Chartered Professional Engineer
• Fellow of Engineers Australia
• Concrete Institute of Australia SA Committee Member.

Adam is a Principal Structural Engineer with over 27 years’ experience in designing and project managing a wide range of structural and civil engineering projects. He specialises in commercial buildings including those for education, health, offices, retail, sporting and heritage.

Adam is skilled in developing functional and economical upfront concept designs that address the brief early on to achieve a solid foundation design for the project from the outset. He is experienced in all forms of construction including steel, concrete (conventional reinforced and post tensioned) and timber, which allows for engineering systems that best fit each project. Adam has a deep appreciation for architecture and detailing, working to exceed the project vision through close coordination with the design team.

His understanding of construction delivery models and processes allows for cost-effective and innovative solutions to be developed whilst incorporating safety into the design.

ALAN MICHIE

Associate | Bridge Technical Lead | Bridge Expert

• Bachelor of Engineering, Hons Civil
• Chartered Professional Engineer
• Registered Professional Engineer of Queensland.

Alan has 8 years’ experience as a bridge engineer and 15 years’ experience working within building and construction industry.

Alan has first-hand experience in project tendering, project management, occupation health and safety, and working with a range of clients, including government, local council, builders, developers, and homeowners.

Alan has experience working on major infrastructure projects in NSW including the latest stage of the Newcastle Inner City Bypass (Rankin Park to Jesmond), Parramatta Light Rail, and Newcastle Light Rail. Alan has experience in the design, construction, and rehabilitation of bridge and civil infrastructure projects.

JAMES O'CONNOR

Associate | Bridge Technical Lead | Bridge Expert

• Bachelor of Engineering, Hons Civil
• Chartered Professional Engineer
• Registered Professional Engineer of Queensland.

James is a highly experienced subject matter expert in Bridge Engineering, with over 31 years of experience in Australia and overseas. He has a wide range of experience in government and non-government projects, including bridges, roads, rail and buildings.

James’ expertise extends to technical rehabilitation aspects, including the durability and strengthening of many bridge types, including heritage and lift bridges. He has a detailed understanding of the complex engineering principles involved in rehabilitating aging infrastructure, and he has successfully managed the rehabilitation of various bridge types.

James is exceptionally skilled in design, procurement, constructability, safety, quality aspects, contract administration, and project management related to complex bridge projects. He has successfully managed multi-disciplinary teams and ensured that projects are delivered on time, within budget and to the required quality standards.

He is familiar with major construction procurement processes and thoroughly understands TfNSW systems and documents. He has extensive experience in the design, construction and maintenance of roads and bridges, including documentation, tendering procedures, contract administration, and surveillance of contractors.

SAMIR HANNA

Associate | Principal Structural Engineer

• Bachelor of Engineering, Civil & Structural
• Chartered Professional Engineer
• Practicing Registered Professional Engineer of Queensland
• National Engineering Register
• Member, Australian Steel Institute.

Samir has more than 30 years’ engineering experience, including a vast background in the design and management of multi-storey health, commercial, residential, retail and industrial buildings, winery projects and schools.

Samir has international experience from 4 years in Saudi Arabia and 15 years in Egypt. In Saudi Arabia, he worked on the structural design management and the construction management for various multidisciplinary projects. In Egypt, he worked on the structural design and construction of concrete structures where he gained vast experience in the structural design and retrofitting for the concrete structures.

From 2008–18, Samir was the Senior and Lead Structural Engineer at FMG Engineering where he was responsible for the management for the structural design and leading the junior engineers.

Since joining MLEI in June 2018, some of Samir's most notable projects include Weilong Winery in Mildura, Victoria; a steel tower for our cement handling client's bagging plant in Yarraville, Victoria; and South Australia's first TRYP by Wyndham hotel at 266 Pulteney Street, including a seven storey office complex.

SAMUEL SCHMIDT

Associate | Steel Framing Manager | Senior Structural Engineer

• Bachelor of Engineering, Hons Civil & Structural.

Samuel specialises in product engineering, specifically around steel framing, passive fire protection and anchors / fasteners which is his main area of expertise.

Since joining MLEI in 2018, Samuel has led internal system development within the Steel Framing division, product development of our client's systems to reduce structural steel and save site costs, and continual improvement and documentation / modelling of our client's products.

SAM KOTANIDIS

Associate | Residential Manager

• Bachelor of Engineering, Civil & Structural.

Sam specialises in structural and civil engineering of residential projects as well as footing designs and has successfully managed several major local home builders, establishing long term working relationships, Sam also has extensive knowledge of Adelaide soil profiles.

With the company since the year 2000, some of Sam's notable projects include Allenby Gardens Foodland shopping centre, due to the complexities of integrating new and old structures; 44-46 Brighton Road Glenelg East, because of the economical design delivered in 10 days; and a luxury residence in Leabrook.

TUAN NGUYEN

Associate | Civil Manager | Senior Civil Engineer

• Bachelor of Engineering, Civil.

Tuan has 26 years’ experience in varying engineering work environments including working within Government, Local Government and private enterprises.

Tuan’s key experience covers a wide range including working on multi-disciplinary infrastructure projects comprising design, construction phase management and project/contract administration. He has detailed knowledge of highway planning and engineering, municipal engineering, traffic engineering and land developments.

Since 2012, Tuan has been the Civil Manager at MLEI. His responsibilities have included road works upgrade, road pavement design and superintendence, streetscape works, civil engineering structures and water, stormwater and sewer design. He has overseen several mining projects. He has also been responsible for the monitoring and control of design project budgets. He also coordinates the safety audits for projects. He manages all the Department for Infrastructure and Transport projects.

CRAIG GLYNN

Civil Manager
Bachelor of Engineering (Civil/Structural), The University of Adelaide (2006); Certified Practising Project Manager (CPPM), Australian Institute of Project Management.

Craig is an experienced Civil Engineer, specialising in design, project, contract and construction management of projects within the Urban Development, Water, Civil and Resources industries.

Since joining MLEI in 2018, Craig has worked on many notable projects such as the Prospect 1838 residential estate. This project's success led to further work coordinating civil and service infrastructure ad multiple stakeholders for the Kaufland Prospect store and Churchill Road junction design and streetscape upgrade, all in the same precinct. Other key projects include Parkvale Estate, Angle Vale, a 175-allotment residential estate; and the Iluka Jacinth Ambrosia Incremental Upgrade, which allowed Iluka to commence mining the Ambrosia Mineral Sands Deposit.

BEN RICE

Managing Director | Senior Structural Engineer

• Bachelor of Engineering, Hons Civil
• Chartered Professional Engineer
• Registered Professional Engineer of Queensland.

Ben has over 25 years’ engineering experience encompassing an extensive background in design and project management of multi-storey health, education, commercial, residential, retail & industrial buildings, industrial structures, water-retaining & water-related structures, and civil infrastructure projects. Ben specialises in complex building structures, concrete water retaining structures and design management of large projects.

Since joining MLEI in 2015, Ben has delivered significant projects such as The Bend Motorsport Park Pit Building and Hotel, a high-profile project in an existing building that required detailed analysis to deliver an effective, simple solution; and the memorable and challenging 162 Fullarton Road, which relied on close-knit teamwork to overcome all challenges.

SEAN EBERT

Non-Executive Director

• Bachelor of Engineering, Hons
• Member, Institute of Company Directors.

Sean brings listed company and international experience to MLEI. He has over 25 years' executive experience in both public and private sectors across high growth companies within the engineering, technology and consumer goods sectors in Australia, US, China and Europe.

Sean is currently a Managing Director of ASX listed company AML3D, Non-Executive Director of unlisted company FCT International, as well as Non- Executive Director on a range of privately owned Australian growth companies. Sean was previously the Chief Executive Officer (CEO) of Beston Asset Management, Global Director M&A of Worley, CEO of Camms Pty Ltd and CEO of Profit Impact Pty Ltd.

THOMAS HA

Director | Senior Structural Engineer

• Bachelor of Engineering, 1st Class Hons Civil
• Fellow, Institution of Engineers Australia
• Chartered Professional Engineer
• Registered Professional Engineer of Queensland
• NSW Principal Design Practitioner, Structural Engineering.

Thomas is a Chartered Professional Engineer with over 23 years' experience in engineering design, management and construction. He specialises in structural design consultancy for a range of projects and industries including schools, hospitals, commercial developments, power and heavy industries, mining and defence. Thomas joined MLEI as a Director in 2010 and has been part MLEI's success story.

He is involved in the design documentation of a variety of projects covering civil infrastructure, defence, commercial, industrial, power, mining, educational and residential developments. His high competency in structural engineering design is of great benefit in developing practical and cost-effective design solutions.

BETHANY CHRISTIAN COLLEGE GYMNASIUM

LOCATION                   Paralowie SA
CLIENT                         Bell Architecture
DESCRIPTION              Gymnasium and outdoor sports court complex
PROJECT PERIOD        2024 - Present
PROJECT VALUE          $9M

MLEI undertook the civil and structural design for Bethany Christian College’s new 9m high gymnasium as part of the school’s masterplan. The gymnasium features an 800m² indoor court and a smaller covered outdoor court, a dance room, amenities office, and storage.

Our project scope included:

• Concept design – geotechnical brief, site plan review with inputs/constraints to siteworks levels, stormwater drainage, retaining walls and pavements, preliminary structural layout
• Design Documentation – review geotechnical report, structural design (foundations, columns, walls, façade support and roof framing), civil design (siteworks levels, stormwater drainage, retaining walls and pavements), Stormwater Management Plan
• Detailed Design Documentation –detailed structural design, detailed civil design, engineering drawing for BRC and construction
• Tender – technical review of contractor submissions and RFI responses
• Construction Administration – respond to queries from the contractor, review shop drawings, inspections during construction, site inspection/defect reports.

44 CHURCHIL ROAD APARTMENTS

LOCATION                   Ovingham, SA
CLIENT                        A&K Family Trust
DESCRIPTION             4-storey apartment building
PROJECT PERIOD        2014-2016

MLEI ROLE

MLEI provided structural and civil engineering services for a mixed-use residential development on Churchill Road in Prospect, comprising a four-storey apartment building and a three-storey townhouse complex.

Designed to deliver affordable housing to the area, the project includes a four-storey apartment building, six three-storey townhouses, a dedicated car park, and landscaped outdoor spaces. MLEI also contributed to the fully integrated fit-out, ensuring a cohesive and functional design.

173 GILLES STREET APARTMENTS

LOCATION                   173 Gilles Street Adelaide, SA
CLIENT                        Piteo Design Architects
DESCRIPTION             4-storey apartment building
PROJECT PERIOD        2016

MLEI ROLE

MLEI provided civil and structural engineering services for this four-storey mixed-use development, featuring a ground-floor commercial office and four residential apartments above, including two penthouses with rooftop terrace gardens.

Our structural scope included the design of footing systems, incorporating pad footings and a stiffened raft system. We developed a structural steel framing system to support the upper floors, along with the roof structure and bracing systems to ensure stability against lateral wind and earthquake forces. Proprietary floor trusses were also specified as part of the design.

On the civil engineering side, MLEI was responsible for the site layout and stormwater drainage plan, ensuring effective site functionality and compliance with regulatory requirements.

188 CHURCHILL ROAD PROSPECT APARTMENTS

LOCATION                   Prospect, SA
CLIENT                        Quantum Group Pty Ltd c/o Bert Farina Constructions
DESCRIPTION             5-storey apartment building
PROJECT PERIOD        2016

PROJECT VALUE         $1.6M

MLEI ROLE

MLEI provided civil and structural engineering services for this five-storey apartment building featuring a rooftop terrace. Situated on a 676m² site, the development includes 15 two-bedroom apartments and 18 car parks.

Our structural scope encompassed geotechnical investigations, foundation design, and the development of earthwork platforms, piling, footings, and a slab-on-ground system. We also designed suspended floors, concrete stairs, lift shafts, cores, supporting beams and columns, and roof framing, incorporating structural provisions for service supports, openings, equipment, and tanks. Additionally, the design accounted for earthquake resistance and lateral stability.

On the civil engineering front, our team delivered stormwater management solutions and pavement design to support the site's long-term durability and compliance with regulatory standards.

ONE ON THE PARK APARTMENTS

LOCATION                   179 Greenhill Road, Parkside, SA
CLIENT                        Tritan Corporation
DESCRIPTION             10-storey apartment with basement
PROJECT PERIOD        2017-2020

MLEI, in conjunction with Ginos Engineers, were responsible for the structural and civil engineering design of this 10-storey apartment complex. The project consisted of a multi-level carpark with a single level of that as basement. The complex comprised of 2-storey townhouses and multi-storey apartments.

The multi-storey apartment building was technically challenging given the tight floor to floor of 3,030mm clearances and the requirement for 2,700mm ceilings. This was overcome using a flat plate concrete floor. The project also consisted of an existing heritage building facing Greenhill Road that has been returned to its former glory and added to with a modern office addition.

AUGUST TOWERS

LOCATION                   320 South Terrace, SA
CLIENT                        Structural Civil Australia Pty Ltd
DESCRIPTION             Structural engineering of the superstructure
PROJECT PERIOD        2019
PROJECT VALUE          $19M

MLEI Consulting Engineers were engaged as a structural consultant for the design of the superstructure of the 14-storey August Towers apartment building located at the intersection of Hutt Street and South Terrace. An efficient and economical structural design was required to fit within the architectural constraints and the needs of the client, with a number of concept designs worked through until the design team arrived at the final outcome.

The structure utilised a variety of construction methodologies, including a reinforced concrete slab on Bondek decking, supported on steel floor beams, with a precast concrete stabilising core and walls. Consideration to construction scheduling was important given the limited site access and the mixed construction types.

CASTLEMAINE STREETSCAPE IMPROVEMENTS

LOCATION                  Castlemaine, VIC
CLIENT                      Outerspace Landscape Architects
DESCRIPTION            Streetscape Improvements
PROJECT PERIOD      2021-2023

This project aimed at enhancing of the function and amenity of the Barker Street and Forest Street streetscapes and strengthening a vibrant and attractive CBD. MLEI undertook the streetscape upgrade design of Barker Street (between Campbell Street and Saint Street) and Forest Street (between Kennedy Street and Urquhart Street) in Castlemaine.

MLEI’s project scope included:
• Concept design – opportunities and constraints, review engineering survey, identify any gaps in data and input into scope for additional survey, collaborate with architects
• Preliminary design – high level civil input, WSUD parameters and inputs, preliminary input into quantities and estimates
• Detailed design – including civil, drainage and path grading, input into technical specification, issue documentation for tender and construction.

TOORAK VILLAGE STREETSCAPE IMPROVEMENTS

LOCATION                  Toorak, VIC
CLIENT                      Outerspace Landscape Architects
DESCRIPTION            Streetscape Improvements
PROJECT PERIOD      2020-2023

Rebuild of pedestrian areas on both sides of Toorak Road between Wallace Avenue and Grange Road in Toorak with brass-trimmed concrete pavement, granite cobblestone and bluestone kerbs, new complementary street furniture, restored heritage lamp posts, and upgraded lighting.

MLEI’s project scope included:
• Concept design – opportunities and constraints, review engineering survey, identify any gaps in data and input into scope for additional survey
• Tender design – detailed civil, stormwater drainage and path grading design, structural review architect drawings, technical specification
• Issue documentation for tender and construction.

BUCHAN MAIN STREET IMPROVEMENTS

LOCATION                  Buchan, VIC
CLIENT                      Outerspace Landscape Architects
DESCRIPTION            Streetscape Improvements
PROJECT PERIOD      2022-2023
PROJECT VALUE          $2.9M

MLEI were engaged by Outerspace Landscape Architects on behalf of the East Gippsland Shire Council to develop the detailed civil design and construction documentation for Main Street and associated service roads in Buchan. The project scope included kerb realignments, pedestrian reticulation, drainage review and investigation, road pavement condition assessments and upgrades, carparking upgrades/ reconfiguration and landscaping design and upgrades within the road reserve and existing medians.

This project contributes towards providing a safe and efficient rural road network while improving the public realm and accessibility for Buchan visitors and passers-by. The key challenges within this project were the 10m+ level difference from boundary to boundary, building frontages and driveways tie-ins, reconfiguration of intersection accommodating two-way entry and exit for 12.5m service trucks and compliance with a strict landscape and civil construction budget to meet council objectives.

CHURCHILL ROAD STREETSCAPE UPGRADE STAGE 3

LOCATION                  Prospect, SA
CLIENT                      City of Prospect
DESCRIPTION            Streetscape Design
PROJECT PERIOD      2019-2011
PROJECT VALUE          $2M

MLEI were engaged to undertake civil, landscape and drainage design for over 1km of Churchill Road. Our scope of works incorporated Water Sensitive Urban Design (WSUD) features with:
• New paved footpaths, kerb and gutter, driveway replacements
• Stormwater management
• Indented carparking and indented bus bays
• Pedestrian refuges
• Continuation of bike land
• Shared path upgrade to link Churchill Road to the train line
• Tree and vegetation planting.

MYER STREET LAKES ENTRANCE UPGRADE

LOCATION                  Lakes Entrance, VIC
CLIENT                      East Gippsland Shire Council
DESCRIPTION            Streetscape Upgrade and Safety Improvements
PROJECT PERIOD      2022-2024
PROJECT VALUE          $2.2M

MLEI undertook the detailed design for the upgrade of Myer Street and service roads between Roadknight St and Coates Road, including School Street and Lambert Street. The project increased traffic and pedestrian safety by improving intersecting roads and service roads, informal traffic movements between the service roads, and Myer Street grassed medians.
The improvements also addressed parking issues around Lakes Entrance Primary School and the shortage of pedestrian connections along Myer Street without removing existing trees. . The scope included designs for:
• New drainage infrastructure including kerb and channel
• Redeveloping intersections, including traffic operations assessment
• Upgrading bus stops
• Upgrading pedestrian facilities to improve pedestrian safety, including new pedestrian crossings and footpath
• Reconstructing driveway accesses.

MLEI’s skills included drainage design, traffic operations assessment, intersection redevelopment, upgrades to bus stops, pedestrian facilities and services investigation.

STRATHALBYN TOWN CENTRE REVITALISATION STAGES 2, 3 & 4

LOCATION                  Strathalbyn, SA
CLIENT                      City of Alexandria c/o Outerspace Landscape Architects
DESCRIPTION            Streetscape Design
PROJECT PERIOD      2019-2023
PROJECT VALUE          $10.5M

The Strathalbyn Town Centre Revitalisation Master Plan revitalised the town centre with new plantings, trees, furniture and attractive landscaping to harmonise the town’s infrastructure, promote a sense of place, and provide ample wayfinding for visitors
MLEI were engaged to undertake concept development, civil & structural design, and lighting design. Our services included:
• Project Initiation – site inspection, documentation review, engineering survey review
• Concept Development and Preliminary Design – input into concept development, collaborate with architects to produce preliminary civil design drawings, provide structural input
• Detailed Design – detailed civil, road, drainage and path grading design, structural review and red-line markups to architect drawings, technical specification
• Contract Documentation – detailed civil documentation for tendering.

HOLLAND STREET STAGE 2 STREETSCAPE UPGRADE

LOCATION                  Thebarton, SA
CLIENT                      City of West Torrens & JPE Design Studio
DESCRIPTION            Streetscape Design
PROJECT PERIOD      2016-2020
PROJECT VALUE          $1.6M +

Stage 1
MLEI was engaged by the City of West Torrens to rejuvenate and beautify industrial-zoned Holland Street by injecting life while protecting the gritty character unique to the precinct – by creating a plaza space at the end of the street where it met the River Torrens to promote cycle & pedestrian movement. The design team was led by JPE Studio, working collaboratively with the Council. MLEI’s role focussed on Water Sensitive Urban Design (WSUD) with street trees, permeable pavement, and a feature rain garden, as well as a stormwater harvesting system below the plaza for reusing the stormwater for irrigation of the street trees.

Stage 2
MLEI was engaged by JPE Studio on Stage 2 of the project, to undertake road reconstruction design, kerb reconstruction, and consolidation of the roof drainage to Council’s existing stormwater drainage infrastructure.

DENISE NORTON PARK / PROSPECT ROAD UPGRADE

LOCATION                   North Adelaide, SA
CLIENT                        City of Adelaide c/o Tract
DESCRIPTION             Streetscape design
PROJECT PERIOD        2018-2020

MLEI were engaged to undertake the civil and drainage design for an upgrade of Prospect road kerbing and drainage, between Park Terrace and O’Connell Street, along with a new play space within the adjacent Denise Norton Park.

The civil and drainage design incorporated Water Sensitive Urban Design, which utilised runoff from Prospect Road to passively irrigate landscaped areas within the parklands through the use of subsurface infiltration pipework.

MLEI worked collaboratively with lead consultant Tract and the City of Adelaide to resolve some challenges relating to the discharge of stormwater from the road into the parklands.

DORRIEN ESTATE WINERY UPGRADE

LOCATION                   Tanunda, SA
CLIENT                        Endeavor Group
DESCRIPTION             Winery processing plant
PROJECT PERIOD        2020-2024
PROJECT VALUE          $54M

Linney Engineering Services (part of the MLEI Group) together with MLEI planned, designed and construction managed a $54m expansion to the existing winery. The expansion included:
• New undercover crushing facility
• 4 new tank farms with 3 ML of storage
• New presses
• Fermenters.

Linney Engineering Services provided a full engineering and management service for the project including master planning, cost planning, design, procurement and construction management.

TREASURY WINE ESTATE ICON CELLAR

LOCATION                   Stockwell, SA
CLIENT                        Treasury Wine Estates
DESCRIPTION             Icon Building
PROJECT PERIOD        2019-2023
PROJECT VALUE          $165M

Linney Engineering Services (part of the MLEI Group) together with MLEI planned and designed the $165M new wine production facility. The new site increased TWE’s premium winemaking capacity by one-third, drives production efficiencies, and expands TWE’s storage capacity. The project includes an additional production line, processing infrastructure and additional barrel storage facilities

The Icon Cellar Building was purpose-made for the production of premium wines – it provides visitors with VIP treatment to experience and tour the winemaking process.
The project scope included:
• 4,500m2 of undercover space
• New barrel hall
• Additional production line
• Increased wine storage capacity.
Linney Engineering Services provided a full engineering and management service for the project including Master Planning, Cost Planning and Design.

WEILONG WINERY

LOCATION                   Red Cliffs, VIC
CLIENT                        Weilong Winery c/o Linney Engineering Services
DESCRIPTION             Various buildings
PROJECT PERIOD        2018-2020
PROJECT VALUE          $80M

Before MLEI acquired Linney Engineering Services, we worked together on the new Weilong winemaking facility. Linney Engineering was responsible for the overall project delivery including master planning, project management, design, design management, procurement and construction management. MLEI undertook the structural engineering design for various components and areas for this new wine making facility.

MLEI’s project scope involved the following buildings:
• Filtration Building – a large building with many areas within the building including Centrifuge, Flotation, storage, cool room. It consisted of precast load-bearing walls and structural steel roof.
• Crushing Area – a multi-level area consisted of bins, cranes, drive through deck and crushers. The lower level is 4m under the ground and contains the crushers.
• Plantroom Building – a multi-level building contained ground floor pumping rooms and large condensers above on L1.
• Output Filtration Building – a single-storey building used for the wine cross over and boiling room.

WINGFIELD INDUSTRIAL ESTATE MASTERPLAN

LOCATION                  Wingfield, SA
CLIENT                        Fife Capital
DESCRIPTION             Industrial estate development
PROJECT PERIOD        2022-Present

MLEI undertook the civil and structural design this industrial estate development. Our scope included:
• Civil design
- stormwater strategy for obtaining approval
- external roadways, hardstands, and buildings
- stormwater drainage
• Structural design
- new warehouses and workshop building.

We participated all phases of the project:
• Stages 1 & 2: Estate Master Planning & Planning Consent – cooperated to develop master plan, attended meetings, made design presentations to client, liaised with Building Surveyor & authorities
• Stage 3: Tendering – provided design documentation and input into tender documentation, answered queries, provided technical advice, assisted with selection, participated in tender assessment & interviews
• Stage 4: Design Development – participated in ongoing design & incorporated improvements, prepared plans & sketch details, participated in Value Management, attended meetings, liaised with consultants
• Stage 5 Construction Documentation – monitored design programs, attended meetings, made regular design presentations to Client, submitted monthly progress reports, developed drawings to show detailed & dimensioned constructional requirements, prepared specification, located & coordinated locations of downpipes and interfaced with architect & civil consultants, liaised with Building Surveyor and authorities, prepared documents for Building Rules Consent.
• Stage 6 Construction Phase – attended meetings, responded to queries, provided technical assistance, reviewed shop drawings, liaised with D&C Contractor, issued site sketches, reviewed material samples, observed onsite construction, visited factory, progressively listed incomplete or defective work and & issued defects reports, semi-final & final defects observations prior to issue of Certificate of Practical Completion, reviewed relevant test results & advised on construction techniques, regularly updated "For Construction" documentation, prepared updated set of “As Built” at Practical Completion.
• Stage 7 Defect, Liability Phase – reobserved works, certified completed defects, undertook final inspection for defects and liability after 12 months.

MICKETT CREEK SPORTING COMPLEX

LOCATION                  Mickett Creek, NT
CLIENT                        Hames Sharley
DESCRIPTION             Sporting complex development
PROJECT PERIOD        2023

The Mickett Creek Sporting Complex consists of 4 shooting clubs – Darwin Rifle Club, Sporting Shooting Association of Australia (Darwin), Darwin Pistol Club and Northern Territory Field & Game Association. MLEI undertook the masterplan concept for both the broader site as well as the proposed new facilities, which included written findings relating to civil and structural disciplines.
Our scope included:
• New location plan, including possibility of relocating the Darwin Clay Target Club from its current location at Marrara Sporting Complex to the Complex
• Potential relocations of the Darwin Clay Target Club
• Conceptual site plans identifying key strategies for additional facilities.

MLEI’s involvement included:
• Stage 1: Site analysis and opportunities
- Site inspection and report on condition of existing site and site structures, identification of civil *
structural defects/issues, recommendations on upgrades required, and recommendations on upgrades &
additions required to facilitate the aspirations of the sporting complex
- Site wide geotechnical brief for engagement
- Review of the existing facilities.
• Stage 2:– Masterplan development
- Development of masterplan report (prepared by architect)
- Liaise with authorities for existing documentation & determine stormwater requirements
- Functional concept plans for civil engineering suitable for cost estimation
- Development of engagement plan
- Development of return brief and design basis report
- Development of schematic master plan design works for both civil and structural engineering disciplines.
- Development of master plan and supporting documentation.

MATILDA RISE ESTATE

LOCATION                   Mount Barker, SA
CLIENT                        Tenant Ready Group
DESCRIPTION             130-Allotment Development
PROJECT PERIOD        2016-2018
PROJECT VALUE          $30M

Matilda Rise is a multi-stage development comprising of 130 allotments in the thriving hills community of Mount Barker. It offers a broad choice of allotments, from smaller compact living, to large family homes and everything in between.

MLEI was engaged to undertake the civil engineering design, construction superintendence and contract administration for this development. The detail design included the following, all to the approval of governing authorities:
• New roads and associated works
• Service reticulation and connections (potable water and CWMS)
• Stormwater drainage
• A large detention basin (incorporating landscaping).

CENTRAL PARK ESTATE

LOCATION                   Munno Para, SA
CLIENT                        Urban Land & Property
DESCRIPTION             190 Allotments Across 6 Stages
PROJECT PERIOD        2018-Present
PROJECT VALUE          $23M

Central Park Estate is located in Munno Para West and contains 190 allotments split across 6 stages. MLEI were engaged to provide civil engineering design, construction tender, contract superintendence and engineering surveillance as well as structural footing design of all the new townhouses.

The development incorporated an upgrade to the adjacent portion of Stebonheath Road, and the civil and stormwater design necessitated the optimisation of earthworks levels and road grades to achieve a cost-efficient design solution.

In addition, due to the slopping site, large extent of retaining walls were designed to cater for staggering allotment levels, which were tied into the built form of the townhouses.

PARKVALE ESTATE

LOCATION                   Heaslip Road, Angle Vale, SA
CLIENT                        Neucite & Daycorp
DESCRIPTION             175-Allotment Land Division
PROJECT PERIOD        2019-2021
PROJECT VALUE          $30M

ParkVale Estate is a 4-stage 175 allotment land development located in Angle Vale, approximately 35 km north of Adelaide CBD.
MLEI were engaged to provide civil engineering design, tender, construction superintendence and contract administration for the development. These works included:
• Preparation of a stormwater management plan for the region of approximately 500 allotments
• Civil engineering design of the regional stormwater detention basin
• Regional sewerage pump station
• All internal development roads and services.

SOVEREIGN ESTATE

LOCATION                   Tanunda, SA
CLIENT                        Sterling Homes
DESCRIPTION             250 Allotments
PROJECT PERIOD        2015-2017
PROJECT VALUE          $35M

Sovereign Estate is a 10-stage development, located within walking distance of the town centre of Tanunda. The development offers a broad choice of allotments, from smaller compact living to large family homes and everything in between.

MLEI was engaged to undertake the civil engineering design, construction superintendence and contract administration for this development. The detail design included new roads and associated works, service reticulation and connections (potable water and CWMS), stormwater drainage, a CWMS pump station, and a large detention basin (incorporating landscaping) all to the approval of governing authorities. The work also includes external drainage within Council’s local roads.

60 GORGE ROAD, TOWNHOUSE DEVELOPMENT

LOCATION                   South Morang, VIC
CLIENT                        Nexus Developments
DESCRIPTION             63 New Townhouses
PROJECT PERIOD        2022-2023

MLEI undertook the detailed design and documentation for the development of 63 new townhouses and access driveways, landscaping, new council crossovers and stormwater management system.
Our services included:
• Schematic design to formal documentation level
• Civil design for bulk earthworks and finished levels, road setout, stormwater design and pavement design
• Structural design for timber walls, floors and roof framing, foundations
• Coordination of consultant documentation – including architect, landscape architect and services
• Technical specifications for tender as well as for construction.

THE DUNES PORT HUGHES TAVERN

LOCATION                   Port Hughes, SA
CLIENT                        Model Surveyors
DESCRIPTION             Civil Design
PROJECT PERIOD        2022

MLEI delivered the civil design, including earthworks and road works for the land division, stormwater drainage detailed design (including headworks, preparation of hydrology and hydraulic calculations, plans and longitudinal sections and a drainage report), water & CWMS design, road pavement design for new internal streets. The stormwater management involved liaising with the Cooper Coast Council, SA Water and other authorities.

GILLES PLAINS PRIMARY SCHOOL LAND DIVISION

LOCATION                   Hillcrest, SA
CLIENT                        Gilles Plains Primary School
DESCRIPTION             71-Allotment Land Division
PROJECT PERIOD        2024 - Present
PROJECT VALUE          $6.5M

MLEI undertook the Gilles Plains Primary School brownfield land division for 71-allotments. Our services included:
• Stormwater management report for planning application
• Project Engineering and service authority liaison
• Preliminary design – 2D geometric plan, WSUD opportunities for landscaping and plantings
• Detailed design
- Civil works
- Potable water and sewers
- Road pavement for new internal streets
- New internal street lighting and electrical reticulation
- Telecommunications pit and pipe infrastructure.
• Construction tender call, assessment & contract documentation.
• Superintendence, contract administration and engineering inspections (during construction)

INVESTIGATOR HEIGHTS STAGES 2|3|5 LAND DIVISION

LOCATION                   Wallaroo, SA
CLIENT                        Strategy Urban Projects
DESCRIPTION             64-Allotment Land Division
PROJECT PERIOD        2021 - Present

Investigator Heights is a 7-stage land development. MLEI undertook civil engineering for Stage 2 with 17 allotments, followed by Stage 3 with 26 allotments and then Stage 4 with 21 allotments.

Our scope included:
• Project engineering and service authority liaison
• Detailed design
- Civil works
- Water and CWMS
- Road pavement for new internal streets
- New internal street lighting & electrical reticulation
- Telecommunications pit and pipe infrastructure.
• Superintendence, contract administration and engineering inspections during construction

WOODFORDE DRIVE LAND DIVISION

LOCATION                   North Beach, SA
CLIENT                        Merlino Developments
DESCRIPTION             270-Allotment Land Division
PROJECT PERIOD        2021 - Present
PROJECT VALUE          $12M

Woodforde Drive is 14.87 ha housing development site for 270-allotments over 5 stages.

MLEI was engaged to undertake the civil engineering for:
• Stormwater management plan report for planning application
• Infrastructure report
• Project engineering and service authority liaison
• Earthworks masterplan and concept design
• Detailed Design
- Civil works
- Potable water and sewers
- Road pavement for new internal streets
- New internal street lighting & electrical reticulation
- Telecommunications pit and pipe infrastructure.

BOLIVAR ROAD LAND DIVISION

LOCATION                   Paralowie, SA
CLIENT                        Cross Company
DESCRIPTION             80-Allotment Land Division
PROJECT PERIOD        2022 - Present
PROJECT VALUE          $5.5M

MLEI was engaged to undertake the civil engineering for the land development at 310-324 Bolivar Road for 80 allotments over 4 stages. Our scope of services included:
• Project engineering and service authority liaison
• Earthworks master plan
• Detailed design
- Civil works
- Potable water and sewers
- Road pavement for new internal streets
- Common services trench layout
- New internal street lighting & electrical reticulation
- Telecommunications pit and pipe infrastructure
- Coordination of gas infrastructure design.
• Construction tender call, assessment & contract documentation
• Superintendence, contract administration and engineering inspections during construction.

Variations for civil works below 5% of total contract.

FRISBY ROAD 343-ALLOTMENT LAND DIVISION

LOCATION                   Angle Vale, SA
CLIENT                        Angle Vale to Trinity Frisby Road
DESCRIPTION             343-Allotment Land Division
PROJECT PERIOD        2021 - Present
PROJECT VALUE          $15M

This was a 343-allotment 24ha development over 6 stages. MLEI was engaged to undertake the civil engineering design, tender management, and construction superintendence & contract administration.

Our services included:
• Stormwater management report for planning application
• Earthworks master plan and concept design for planning application
• Project engineering and service authority liaison
• Detailed design and documentation stages
- Civil works
- Potable water and sewers
- Road pavement for new internal streets
- New internal street lighting & electrical reticulation
- Telecommunications pit and pipe infrastructure
• Construction tender call, assessment & contract documentation
• Superintendence, contract administration, engineering inspections during construction.

DONNYBROOK-WOODSTOCK MASTERPLAN

LOCATION                   Donnybrook, VIC
CLIENT                        Mirvac
DESCRIPTION             Traffic engineering and advice
PROJECT PERIOD        2019

MLEI’s principal traffic engineer was engaged by Mirvac to provide traffic and transport engineering advice for the Olivine residential development located in the Donnybrook PSP. The development was for 1200 residential lots, a high-profile non-government school and local town centre.

Key tasks included providing transport master-planning advice, traffic impact assessments for the:
• Required road network
• Intersection treatments
• Public/active transport requirements
• Traffic & parking assessments for the new primary/secondary school.

This also included preparing planning permit conditions and engagement with Whittlesea Council for various permit and master plan approvals.

1838 PROSPECT RESIDENTIAL DEVELOPMENT

LOCATION                   Prospect, SA
CLIENT                        Eminnet Homes
DESCRIPTION             5-storey apartment building and 3 storey townhouses
PROJECT PERIOD        2018 - 2022
PROJECT VALUE          $110M

MLEI was responsible for the structural and civil engineering of a two-stage development in Prospect, comprising 93 allotments and 200 apartments.

Our project scope included:
• Civil engineering
- stormwater management plan
- new signalised junction on Churchill Rd
- internal roads and services
- sewer extension which required works underneath an existing stormwater culvert

MLEI's involvement spanned multiple project phases, including design, tendering, construction supervision, and contract administration.

OAKLANDS GREEN RECYCLED WATER, POTABLE WATER & SEWER DESIGN

LOCATION                   Oaklands Park, SA
CLIENT                        McMahon Services Australia
DESCRIPTION             Land division for 680 allotments
PROJECT PERIOD        2021 - Present
PROJECT VALUE          $135M

Oaklands Green is an innovative partnership between the community sector and the State Government to deliver over 680 new homes. The project transforms a 16.5ha site previously containing SA Housing Authority homes from the 1950s and is the largest social housing regeneration project in 20 years for South Australia.

Over 450 market-ready homes will be built, unlocking critical land and housing supply for South Australians. At least 15 per cent of these will be sold through the State Government’s HomeSeeker initiative at an affordable housing price point. In addition, there will be 235 new social housing homes built for the SA Housing Authority.

The project aims to be one of South Australia’s highest Green Star Rated developments. It prioritises sustainability, using materials with minimal environmental impact, energy-efficient design and homes powered by renewable energy.

MLEI was engaged to undertake the recycled water and potable water & sewer civil engineering for Stages 1A, 1B, 2A & 2B, 4.
Our services included:
• Project initiation and concept design
• Project engineering and service authority liaison – digital, electricity, gas, water
• Detailed design

DARWIN AND PALMERSTON DIPL BUS-STOP PACKAGE 2019

LOCATION                   Darwin & Palmerston NT
CLIENT                        Department of Infrastructure, Planning and Logistics (DIPL)
DESCRIPTION             Durveys and detailed designs for 6x bus stop upgrades. Bus stops BS1538, BS643, BS123, BS435, BS365 and BS1533
PROJECT PERIOD        2020 - 2021

The Department of Infrastructure, Planning and Logistics (DIPL) had an ongoing program to install upgrades to existing bus stops and engaged MLEI to survey various bus-stops across Darwin and Palmerston in 2020 and provide detailed designs for their upgrades of shelter type 15A or 15B type. Each bus stop comprised civil design works including slab/shelter/seat placement, footpath layout, signage installation, TGSI, kerbing, pavement marking, existing services considerations, and area rehabilitation/grassing.

• Survey fee savings
MLEI developed early conceptual designs to enable DIPL to quickly identify locations that were unsuitable for the proposed shelter types. This saved survey fees for detailed surveys for shelters that were not suitable for the location, of $3,500 per survey.

• Improved safety and usability
MLEI worked closely with DIPL to identify and implement 15B shelters which provided greater offset from the pedestrian way to the shelter columns. This provided more benefit to the end user from a safety and usability perspective.

DARWIN AND PALMERSTON DIPL BUS-STOP PACKAGE 2020

LOCATION                   Darwin & Palmerston NT
CLIENT                        Department of Infrastructure, Planning and Logistics (DIPL)
DESCRIPTION             Durveys and detailed designs for 6x bus stop upgrades. Bus stops BS1538, BS643, BS123, BS435, BS365 and BS1533
PROJECT PERIOD        2020 - 2021

The Department of Infrastructure, Planning and Logistics (DIPL) had an ongoing program to install upgrades to existing bus stops and engaged MLEI to survey various bus-stops across Darwin and Palmerston in 2021 and provide detailed designs for their upgrades of shelter type 15A or 15B type. Each bus stop comprised civil design works including slab/shelter/seat placement, footpath layout, signage installation, TGSI, kerbing, pavement marking, existing services considerations, and area rehabilitation/grassing.

• Survey fee savings
MLEI developed early conceptual designs to enable DIPL to quickly identify locations that were unsuitable for the proposed shelter types. This saved survey fees for detailed surveys for shelters that were not suitable for the location, of $3,500 per survey.

• Improved safety and usability
MLEI worked closely with DIPL to identify and implement 15B shelters which provided greater offset from the pedestrian way to the shelter columns. This provided more benefit to the end user from a safety and usability perspective.

ADELAIDE METROPOLITAN BUS STOPS

LOCATION                   Adelaide, SA
CLIENT                        Department of Transport, Planning & Infrastructure (DPTI)
DESCRIPTION             Bus stop designs
PROJECT PERIOD        2018

MLEI was engaged by DPTI to undertake concept design and detailed documentation indented bus bays for a number of bus stops within the Adelaide metropolitan area. Various bus stops located on heavy trafficked state-maintained roads required upgrade to meet current DPTI bus stops standards, including correct layout for DDA compliance and indented bus bays, in order for the buses to safely stop and allow for through traffic.

MLEI collaborated with DPTI to provide designs suited to the constraints of each site, such as minimising services disruptions, avoiding property boundary disturbance and achieving adequate grading to meet DDA compliance.

LINDENOW-GLENALADALE ROAD FOOTPATH AND BUS SHELTER

LOCATION                   Lindenow South, VIC
CLIENT                        East Gippsland Shire Council
DESCRIPTION             Footpath connection and 2x bus shelter upgrades
PROJECT PERIOD        2022 - 2023

The East Gippsland Shire Council required safe pedestrian access along a busy stretch of Lindenow-Glenaladale Road and increase safety around two bus stops by providing a 2.5m wide footpath/boardwalk connection along Lindenow-Glenaladale Road, starting from Upland Street (opposite Lindenow Primary School) to the Lindenow South Recreation Reserve and upgrade the existing bus stops.

MLEI’s project scope included:
• Review of existing drainage and pedestrian access across the area – location and depthing of all services, feature site survey, vegetation/biodiversity assessment, drainage site investigation, road safety audit, geotechnical investigation
• Design – new 147m footpath, new 380m footpath & 150 metres boardwalk, upgrade of two bus stops/shelters, drainage
• Construction schedule for the tendering process.

LEAKES ROAD LAND DIVISION TRAFFIC IMPACT ASSESSMENT

LOCATION                   Tarneit, VIC
CLIENT                        Daniels Construction
DESCRIPTION             Traffic Impact Assessment for Aged Care Facility
PROJECT PERIOD        2023

MLEI undertook a Traffic Impact Assessment (TIA) for the proposed land division at Leakes Road, Tarneit. The TIA accompanied a development application for an aged care facility in the proposed land division.

The assessment included:
• Existing transport infrastructure surrounding the proposed development
• Estimated number of private vehicle trips generated by the proposed development in the morning and evening peaks
• Qualitative assessment of the impact these trips on the surrounding road network, including SIDRA analysis of a major intersection
• Identification of potential works that required to mitigate the forecast impacts
• Review of the proposed internal road network for suitability and recommendation of appropriate changes.

CBD TO PRESTON BICYCLE CORRIDOR IMPROVEMENTS

LOCATION                   Metropolitan VIC
CLIENT                        Department of Transport & Planning
DESCRIPTION             Streetscape improvements
PROJECT PERIOD        2017 - 2019

This project included the planning and detailed design of approximately 5km of bicycle corridor improvements along each of St Georges Road, Napier Street, Dynon Road and Albert Street. The scope for St Georges Road and Napier Street was to reallocate traffic lanes into dedicated cycle lanes, whilst Dynon Road implemented an offroad two-way cycle path on one side of the carriageway.

Albert Street had one of the first protected intersections in Australia, which aimed to improve separation and efficiency between cyclists, pedestrians and motorists with the use of small islands at each corner of the intersection. All of the locations included:
• Functional and detailed design of separated bicycle treatment options
• Traffic and parking analysis.

For the protected intersection site on Albert/Lansdowne Street, it included the evaluation of the treatment post completion.

WARRIGAL ROAD TRAFFIC STUDY

LOCATION                   Metropolitan VIC
CLIENT                        Department of Transport & Planning
DESCRIPTION             Streetscape improvements
PROJECT PERIOD        2019 - 2020

Warrigal Road is one of the busiest north-south roads in Melbourne’s south-east, with approximately 60 thousand vehicles per day.

The traffic study investigated the possibility of different treatment options of a 6.6 km section Warrigal Road, which included a duplication, intersection upgrades, public transport and active transport infrastructure considerations.

The project included:
• Running stakeholder workshops to identify corridor problems and treatment options
• Traffic modelling of corridor treatments using VISSIM
• Development of concept designs
• Prioritisation of options.

CALDER FREEWAY CORRIDOR STUDY

LOCATION                   Metropolitan VIC
CLIENT                        Department of Transport & Planning
DESCRIPTION             Streetscape improvements
PROJECT PERIOD        2021 - 2022

The Calder Freeway, between the M80 and Gap Road, is one of Melbourne’s most congested roads in the north-west of metropolitan Melbourne.

This major corridor study considered the upgrade of the Freeway, as well as key intersections in the adjacent road network, as well as options to include a shared path network long the freeway.

The project included:
• Identifying project problems, movement and place assessments
• Traffic modelling of corridor treatments using VISSIM/SIDRA,
• Running stakeholder workshops
• Development of concept designs
• Prioritisation of options.

DIAGONAL ROAD & MILLER STREET JUNCTION UPGRADE

LOCATION                   Seacombe Gardens, SA
CLIENT                        Department of Planning Transport and Infrastructure (DPTI)
DESCRIPTION             Road design

MLEI was engaged by the Department of Planning Transport and Infrastructure (DPTI) to undertake a conceptual design to have the junction of Diagonal Road and Miller Street to be realigned from its existing configuration. The realignment is to improve the overall safety of the junction, as it would have the potential to reduce rear end and right turn crashes. The works included a review of adjoining properties access to ensure access was not impeded due to the junction realignment.

EYRE HIGHWAY 2X INTERSECTION UPGRADES

LOCATION                   Regional SA
CLIENT                        DIT c/o Jacobs Group Australia
DESCRIPTION             Planning study for 2x intersection upgrades
PROJECT PERIOD        2020 - 2023
PROJECT VALUE          $94M

The Australian and South Australian governments committed $94 million (80:20) to upgrade the Eyre Highway between Port Augusta and the Western Australia border as part of the Roads of Strategic Importance program (ROSI) to improve road safety, as well as help build regional communities and create jobs. Upgrade activities included construction of new overtaking lanes, new and upgraded heavy vehicle rest areas, junction upgrades and safety measures such as audio tactile line marking.

MLEI was engaged by Jacobs Group Australia to work on the Planning Study (20% design). This involved working with Jacobs to develop the concept design including hydrology/drainage and utility services investigations, options development and reference design for the Eyre Highway – Koonibba Access Road intersection and Eyre Highway – Flinders Highway intersection.

WARLOCH REST AREA & STUART HIGHWAY INTERSECTION UPGRADE

LOCATION                   Mataranka, NT
CLIENT                        Department for Infrastructure, Planning and Logistics (DIPL)
DESCRIPTION             Rest area and intersection upgrade
PROJECT PERIOD        2019 - 2022
PROJECT VALUE          $0.9M

This project aimed to improve the safety and accessibility of the two existing accesses to the Warloch Rest Area along the Stuart Highway and make the site more appealing to use as a rest break for road users. MLEI was engaged to deliver detailed geometric design and the preparation of drawings and tender documentation, including:
• Temporary works including detours and access tracks
• Pavement design
• Intersection design
• Street lighting design
• Quantity and cost estimations
• Technical specification.

CARPENTARIA HIGHWAY REST AREA

LOCATION                   NT
CLIENT                        Department for Infrastructure, Planning and Logistics (DIPL)
DESCRIPTION             Rest area intersection design and upgrade
PROJECT PERIOD        2021 - 2023

Upgrade design of an existing informal rest area on the Carpentaria Highway at chainage 338.5 km to improve motorist safety, reduce travel time and provide improved driver amenity.

MLEI services included:
• 25% design –preliminary site investigation, engineering survey
• 50% detailed design – 3D modelling for earthworks, geometry and underground services, 12D modelling of existing services, construction plan, drainage, lighting, cross-sections, pavement plan, safety in design, land acquisition plan, guard rails & barriers, construction methodology.
• 90% detailed design – all intersections and roadworks, pavements, works alignments, finalised street lighting, construction methodology, refined estimates, stage 3 road safety audit, independent review
• 100% final documentation – final drawings, tender cost estimate, 3D models, safety in design and technical specifications.

MARRAKAI ROAD AND ARNHEM HIGHWAY INTERSECTION UPGRADE

LOCATION                   Marrakai, NT
CLIENT                        Department for Infrastructure, Planning and Logistics (DIPL)
DESCRIPTION             Highway intersection upgrade
PROJECT PERIOD        2022 - 2023
PROJECT VALUE          $10M

MLEI undertook the design for the D&C upgrade of 3km of Marrakai Road in the Darwin area, which included:
• Upgrade of gravel road Marrakai Road to seal between CH 47.3 to 50.2km
• Upgrade of Arnhem Highway-Marrakai Road intersection
• Upgrade and seal of 3 minor intersections – Burnside Road, Barney Street and Stephen Road
• Installation of solar flag lighting at the intersections.

Our services included:
• Project development – engineering ground survey, geo-referenced aerial imagery, services identification
• Geotechnical investigation – excavation alignment test pits, laboratory testing
• Design and documentation – 20%, 50% and 90% designs, including stage 3 road safety audit and construction estimates
• 100% final documentation.

MAIN SOUTH ROAD & VICTOR HARBOUR ROAD DUPLICATIONS

LOCATION                   Southern SA
CLIENT                        Department for Infrastructure and Transport
DESCRIPTION             Road duplications
PROJECT PERIOD        2021 - 2024
PROJECT VALUE          $30M

The MSR and VHR duplication project provides safer and faster journeys for motorists and boosting for local tourism, communities, as well as supporting hundreds of jobs each year during construction. MLEI undertook the civil engineering which included a road safety audit, 2D concept design, and property acquisition plans.

MLEI’s skills in road safety audits and 2D concept designs to assess the concept options generated during the optioneering process is demonstrated in the project.

MALABAM ROAD RESEAL & UPGRADE

LOCATION                   Maningrida, NT
CLIENT                        West Arnhem Regional Council
DESCRIPTION             Road seal and upgrade
PROJECT PERIOD        2021 - 2023
PROJECT VALUE          $0.5M

Upgrade of Malabam Road which connects the airport, barge ramp and the remainder of the community – to improve the level of safe access for the local remote/regional Indigenous community in Maningrida, as well as increase growth in mining, pastoral and tourism industries.

Implemented in 4 stages (25%, 50%, 90% and 100%), our design included:
• Reconstruction and rehabilitation works
• Flexible pavement and seal design based on geotechnical findings
• Drainage requirements including a site review of the hydrology based on survey data and BTO report
• Cross-section selection that meets the site drainage and traffic use
• Subsurface treatment requirements including drainage
• Safe system design and Safety in Design
• Earthworks and materials reuse
• Verge works including footpaths and connectivity along Malabam Road.

RITARANGU ROAD

LOCATION                   Ritarangu Road, NT
CLIENT                        Roper Gulf Regional Council
DESCRIPTION             Road and intersection improvements
PROJECT PERIOD

MLEI was engaged by Roper Gulf Regional Council to prepare detailed design and construction documentation for the Ritarangu entry road and Shop Link Road. The works included formalization of carriageways, lighting upgrades, relocation of LV and HV infrastructure, stormwater assessments and upgrades, protection and relocation of water assets and the standardization of the alignment to promote safe vehicular and pedestrian conveyance.

The works also including Indigenous stakeholder consultation and a number of meetings with local Traditional Owners.

The following works were undertaken:
• Survey and service locating
• Geotechnical Investigation and Pavement Design
• Site drainage investigations and drainage design
• Preliminary design plans
• Detailed design documentation and estimates
• Tender documentation and BoQ
• Specification for tendering

JILKMINGGAN ROAD ALIGNMENT ROAD & INTERSECTION IMPROVEMENTS

LOCATION                   Jilkminggan, NT
CLIENT                        Coffey Australia on behalf of Roper Gulf Regional Council
DESCRIPTION             Road and intersection improvements
PROJECT PERIOD        2020 - 2022
PROJECT VALUE          $0.83M

The road upgrade was in response to existing safety concerns, non-standard road geometry, sealing of road and to improve the uncontrolled parking and pedestrian conveyance through the community amid population growth of the community. MLEI was engaged to undertake a Concept Design and Preliminary Cost Estimation. Following this, we were engaged to prepare Detailed Design and IFC documentation for the new road works including certified Cost Estimations.

We experienced project delays as a result of the community consultation, and fast-tracked particular components of the design to bring the overall project back into line – by reducing the number of concepts produced, undertaking the drainage study prior to civil design commencement, and bringing on greater resources from a design and drafting perspective. MLEI utilised our southern resources to ensure program was met. This project was delivered on time and budget.

URAPUNGA ROAD REALIGNMENT & UPGRADE

LOCATION                   Urapunga, NT
CLIENT                        Coffey and Roper Gulf Regional Council
DESCRIPTION             Road realignment and upgrade
PROJECT PERIOD        2020 - 2022
PROJECT VALUE          $0.91M

MLEI undertook the engineering design upgrades to improve safety and provide additional parking facilities
• Access Road A – standardisation, lighting, sealing, stormwater network, alignment and carriageway
• Community Store Road Link – carparking, bus parking, and loading bays.

The project scope included:
• Project management and data collection
• Concept design – stormwater, seal extents, carriageway, relocation works, safety improvements, lighting
• 50% detailed design – earthworks design, stormwater design, parking layout and network consideration, vehicular/pedestrian access, footpath, tree and vegetation removal, turn paths
• 90% & 100% detailed design – amend horizontal/vertical alignments (including minimisation of relocated power poles), update bus-bay geometry, finalise horizontal & vertical geometry, Safety in Design, technical specification for construction works.

EAST TERRACE UPGRADE

LOCATION                   Kapunda, SA
CLIENT                        Light Regional Council
DESCRIPTION             Road design & construction
PROJECT PERIOD        2021 - 2022
PROJECT VALUE          $3.8M

MLEI was engaged by Light Regional Council to undertake the detailed design for the realignment (approximately 1.5km) of East Terrace between Thiele Highway and Perry Road, Kapunda. The project also included the upgrade of the Thiele Highway and East Terrace intersection. The project was undertaken with a collaborative approach with Council on achieving a cost-effective design whilst upholding the adequate high standards for road safety.

The design and documentation were successfully completed in November 2021. The construction of the road upgrade was commenced in December 2021 and was completed in May 2022

PRINCES HIGHWAY EAST NOWA NOWA ROAD SAFETY UPGRADE

LOCATION                   Nowa Nowa, VIC
CLIENT                        East Gippsland Shire Council
DESCRIPTION             Road Safety Upgrade
PROJECT PERIOD        2022 - 2023
PROJECT VALUE          $3.6M

MLEI were engaged by the East Gippsland Shire Council to develop the detailed design and construction documentation for a new VicRoads-approved V-Line bus-bay and intersection upgrades along the Princes Highway at Nowa Nowa. This project contributed towards providing a safe and efficient rural road network with the provision of a V-line-conforming bus stop.

The project entailed the review of existing drainage networks, realignment of kerb and outstands, improved pedestrian access and geometric upgrades of the existing parking bays and intersections to incorporate safety upgrades.

Scope of service:
• Detailed survey and services locating
• Road Safety Audit at preliminary design
• Geotechnical assessment – pavement condition assessment, conformance testing, pavement design
• Concept and detailed design
• Documentation for tender and construction.

LIEBHERR DEVELOPMENT DPTI ACCESS ROAD

LOCATION                  Para Hills, SA
CLIENT                        Liebherr/DPTI
DESCRIPTION             Road Design
PROJECT PERIOD        2012

MLEI recently completed the road design and documentation of an access road to an $85M industrial development. The design and documentation of the access road was carried out in accordance with DPTI requirements. The road design included stormwater drainage, street lighting and provision of traffic signals. There was extensive liaison with service authorities to rectify service clashing issues.

Throughout the deign process, regular meetings with DPTI took place so that requirements and approvals were met from different departments. The project was a success in achieving the set timeframes and budget set by Liebherr as well meeting the documentation standards set by DPTI.

ALDI PROSPECT RIGHT TURN LANES

LOCATION                   108 Main North Road, Prospect SA
CLIENT                        Aldi Stores
DESCRIPTION             DIT works civil design for the lengthening of the right turn lanes
PROJECT PERIOD        2021-2022
PROJECT VALUE          $110k

MLEI undertook the detailed design for lengthening the right turn lanes from Main North Road into Milner Street by modifying the existing median island. The extent of work included the corner of Milner Street and Main North Road and extended north towards Harvey Street.

Our design accommodated domestic light vehicles and trucks to 15.5m semi-trailer size:
• Right turn into Milner Street – domestic light vehicles and trucks to 12.5m length
• Front entrance for left-in-left-out only – semi-trailer trucks to 15.5m length.
The project was completed on time and on budget.

FLETCHER STREET ESSENDON LATMI

LOCATION                   Essendon, VIC
CLIENT                        City of Monee Valley
DESCRIPTION             Local area traffic management improvement
PROJECT PERIOD        2020-2023
PROJECT VALUE          $0.25M

MLEI was engaged as the civil consultant to design and document the Local Area Traffic Management Improvements between Mt Alexander Road and Nicholson Street.

The project included an informal pedestrian crossing at Mt Alexander roundabout, cycle lane buffer zones, reordering of angle parking and refresh linemarking to tie into new Pedestrian Operated Signal and the Nicholson Street roundabout projects. Adjustments were also made to the Mt Alexander Road roundabout linemarking & various kerb outstands to achieve reduced entry speeds into Fletcher Street and integration between pedestrians and vehicular traffic throughout the site of works.

The design included:
• Re-surfacing works to provide DDA compliant access and agrees for existing and new outlets
• New kerb outstands, adjustment of cycle lane widths and an investigation into the suitability of a loading zones in the vicinity of Fletcher Street
• Reduced roundabout exit speed into Fletcher St from Mt Alexander Road roundabout by kerb modifications and roundabout linemarking adjustments
• Linemarking refreshed along full length of project and tie-ins into proposed POS and roundabout at Nicholson Street
• Updated and realigned cycle lane buffer zone.

FULLARTON ROAD - GLEN OSMOND & CROSS ROADS INTERSECTION DESIGN REVIEW

LOCATION                   Highgate, SA
CLIENT                        Department for Infrastructure and Transport c/o Fulton Hogan
DESCRIPTION             Main intersection upgrades
PROJECT PERIOD        2021-2023
PROJECT VALUE          $91M

The Cross Road – Fullarton Road intersection upgrade project was aimed at reducing urban congestion, improving travel times and road safety, increasing intersection capacity and enhancing network reliability.
MLEI undertook the engineering review for this intersection, which included lane & footpath widths, through & turn lanes, cycle lanes, bus stop bays, pavements, batter slopes, island sizes, horizontal geometry, drainage & hydrology, and lighting.

As the independent internal design reviewer, MLEI worked closely with the principal consultant to deliver the design review in a timely fashion so that any proposed amendments could be effected within the overall design program.

FULLARTON ROAD & GLEN OSMOND ROAD INTERSECTION UPGRADE

LOCATION                   Eastwood, SA
CLIENT                        Department for Infrastructure and Transport c/o SMEC
DESCRIPTION             Main intersection upgrade
PROJECT PERIOD        2020-2023
PROJECT VALUE          $35M

Fullarton Road and Glen Osmond Road are major traffic routes and primary freight routes linking commuters, businesses, and freight to key activity centres with traffic of 58,000 vehicles per day. The intersection was experiencing heavy congestion, with competing traffic movements and network constraints leading to increased travel times and risks to safety. The upgrade improved travel times and road safety, increased intersection capacity, and enhanced network reliability.
MLEI undertook the civil engineering which included lane widths, curves, corner turn paths, pedestrian ramp, acquisition lines, impacts to properties, drainage, and constructability.

The right turn lane from Fullarton Road South to Glen Osmond Road East was introduced after commencement of the detailed design to satisfy certain stakeholder requirements. In parallel with the detailed design, MLEI undertook concept options (#5) for DIT and annotated the impacts and constraints of each prior to a preferred option being selected. The concept design skills and expertise demonstrated here is relevant for the HVSPP Intersection Upgrades project.

CHURCH & CHAPEL STREET LOCAL AREA TRAFFIC MANAGEMENT

LOCATION                   Cowes, VIC
CLIENT                        Bass Coast Shire Council
DESCRIPTION             Local area traffic management improvement
PROJECT PERIOD        2023-2024
PROJECT VALUE          $0.25M

MLEI was engaged to provide detailed design documentation for the installation of Local Area Traffic Management Schemes along Chapel Street and Church Street, Cowes. This project contributes towards providing a safe local road network within the growing township of Cowes location on Phillip Island.

The design works were split into two stages, with the following forming the Scope of Works for this project:
• 9x watts speed humps
o Indicative locations provided with MLEI assessing if locations are feasible without impacting residential access; and
o Appropriate spacing to ensure effective traffic calming measures.
• Raised platform intersection treatment to be developed at Church Street and Dunsmore Road
o Full detailed design, including drainage considerations and assessment to improve pedestrian crossing facilities across the raised platform area of the intersection.

MARION ROAD & RICHMOND ROAD INTERSECTION UPGRADE

LOCATION                   Richmond, SA
CLIENT                        Department for Infrastructure and Transport
DESCRIPTION             Major Intersection Upgrade
PROJECT PERIOD        2023-2024
PROJECT VALUE          $40M

The Marion Road and Richmond Road intersection upgrade was part of the North-South Corridor: Broader Network Upgrades, supporting the River Torrens to Darlington Project. The goal was to increase city-bound traffic capacity, improve vehicle and freight access, and enhance connectivity to the Adelaide CBD and Adelaide Airport. The upgrade also aimed to improve intersection efficiency and overall capacity.

MLEI was the principal design lead for civil design and documentation. Our scope included:
• Civil engineering detailed design
• Pavement design, traffic signal design, lighting design, urban and landscape design
• Cost estimation
• Constructability assessment
• Traffic engineering
• Environment, heritage and sustainability.

Upon being awarded the contract in October 2023, the MLEI Civil Team, alongside our subcontractors, quickly commenced work, achieving 30% project completion. Among the three intersections involved in the North-South Corridor upgrades, MLEI was recognised by DIT as the best-performing and most consistent project manager. Unfortunately, due to factors beyond our control—primarily the withdrawal of Federal Government funding—the project was halted in April 2024.

NEW REVETMENT WALL, WALKWAY & FISHING PLATFORM

LOCATION                           Korman Family Park, Surfers Paradise, QLD
CLIENT                                 City of Gold Coast
DESCRIPTION                      Engineering Design
PROJECT PERIOD                2021

The new concrete walkway, revetment wall and fishing platform improved access for members of the public to fish in the area, as well as stabilised the park’s bank against erosion.

Esen Engineering delivered the engineering design for:

• FRP Fishing deck
• FRP Piles
• Blockwork Revetment wall
• Concrete walkway.

We undertook inspections and certifications to these standards:

• AS1170.1 – Structural Design Actions - Dead and live loads
• AS1170.2 – Structural Design Actions – Wind,
• AS1170.4 – Structural Design Actions – Earthquake
• AS1664.1 – Aluminium Structures Code
• AS2159 – Piling Code
• AS 3600 – Concrete Structures Code
• AS4100 – Steel Structures Codes
• AS4997 – Guidelines for the Design of Maritime Structures
• AS4678 – Earth Retaining Structures.

RESIDENTIAL TIMBER JETTY & FLOATING PONTOON

LOCATION                           Coomera, QLD
CLIENT                                 Residential Client
DESCRIPTION                      Engineering Design
PROJECT PERIOD                2023

Esen Engineering delivered the engineering design for the new timber jetty and floating pontoon constructed in the Coomera River:

• Polystyrene and reinforced concrete pontoon
• Piles, headstocks and deck joists
• Gangway and connections.

We undertook inspections and certifications to these standards:

• AS1170.1 – Structural Design Actions - Dead and live loads
• AS1170.2 – Structural Design Actions – Wind,
• AS1170.4 – Structural Design Actions – Earthquake
• AS1664.1 – Aluminium Structures Code
• AS2159 – Piling Code
• AS 3600 – Concrete Structures Code
• AS4100 – Steel Structures Codes
• AS4997 – Guidelines for the Design of Maritime Structures.

KEITH CURRAN RESERVE BOARDWALK

LOCATION                           Keith Curran Reserve, Tweed Heads NSW
CLIENT                                 Tweed Shire Council
DESCRIPTION                      Engineering Design
PROJECT PERIOD                2018-2019

MLEI Consulting Services (trading as Esen Engineering at the time) delivered the engineering design for the new boardwalk in the Keith Curran Reserve:

• Reinforced Concrete abutments
• FRP Piles, headstocks and deck joist
• FRP Balustrades.

We undertook inspections and certifications to these standards:

• AS1170.1 – Structural Design Actions - Dead and live loads
• AS1170.2 – Structural Design Actions – Wind,
• AS1664.1 – Aluminium Structures Code
• AS2159 – Piling Code
• AS 3600 – Concrete Structures Code
• AS4100 – Steel Structures Codes
• AS4997 – Guidelines for the Design of Maritime Structures.

URUNGA HOLIDAY & CARAVAN PARK NEW WALKWAY, GANGWAY & PONTOON

LOCATION                           Urunga, NSW
CLIENT                                 Urunga Holiday and Caravan Park
DESCRIPTION                      Engineering Design
PROJECT PERIOD                2021

The new walkway, pontoon and gangway for the Urunga Caravan Park is comprised of a variety of materials which enabled an efficient and cost-effective construction for the client.

MLEI Consulting Services (trading as Esen Engineering at the time) delivered the engineering design for:

• Polystyrene and concrete composite pontoon
• FRP restraint piles and deck framing joists
• Aluminium gangway and handrails
• Stainless steel connections and hardwood decking.

We undertook inspections and certifications to these standards:

• AS1170.1 – Structural Design Actions - Dead and live loads
• AS1170.2 – Structural Design Actions – Wind,
• AS1664.1 – Aluminium Structures Code
• AS2159 – Piling Code
• AS 3600 – Concrete Structures Code
• AS4100 – Steel Structures Codes
• AS4997 – Guidelines for the Design of Maritime Structures.

MOWBRAY PARK PONTOON REPLACEMENT

LOCATION                           Brisbane, QLD
CLIENT                                 Brisbane City Council
DESCRIPTION                      Engineering Design
PROJECT PERIOD                2023

The Mowbray Park Steel Pontoon is situated on the Brisbane River and is available to the public. The project involved replacing the original steel pontoon with a like for like steel pontoon.

MLEI Consulting Services (trading as Esen Engineering at the time) delivered the engineering design for:

• Steel pontoon
• Steel restraint piles
• Aluminium handrails.

We undertook inspections and certifications to these standards:

• AS1170.1 – Structural Design Actions – Dead and live loads
• AS1170.2 – Structural Design Actions – Wind
• AS1664.1 – Aluminium Structures Code
• AS2159 – Piling Code
• AS 3600 – Concrete Structures Code
• AS4100 – Steel Structures Codes
• AS4997 – Guidelines for the Design of Maritime Structures.

PIONEER RIVER FLOATING PONTOON (BLUEWATER QUAY)

LOCATION                           Mackay, QLD
CLIENT                                 Mackay City Council
DESCRIPTION                      Engineering Design
PROJECT PERIOD                2023

The Pioneer River Pontoon forms a part of the Mackay Riverside Revitalisation Project. This project included the design and construction of a new floating pontoon, aluminium gangway, aluminium platform and steel piles.

MLEI Consulting Services (trading as Esen Engineering at the time) delivered the engineering design for:

• Polystyrene and Concrete Pontoon
• 40m long Aluminium Gangway
• Aluminium Landing Platform
• Aluminium balustrades
• Steel restraint piles.

We undertook inspections and certifications to these standards:

• AS1170.1 – Structural Design Actions – Dead and live loads
• AS1170.2 – Structural Design Actions – Wind,
• AS1664.1 – Aluminium Structures Code
• AS2159 – Piling Code
• AS 3600 – Concrete Structures Code
• AS4100 – Steel Structures Codes
• AS4997 – Guidelines for the Design of Maritime Structures
• Flood event (Q100) RL 5.89 AHD
• Current 2.0 m/s.

SOUTH BANK FERRY TERMINAL PONTOON 3 REPLACEMENT

LOCATION                           South Brisbane, QLD
CLIENT                                 Brisbane City Council
DESCRIPTION                      Engineering Design
PROJECT PERIOD                2019

South Bank 3 Ferry Terminal (South Bank 3) had deteriorated to a point where it could not be safely repaired. This project was for a quick temporary replacement of the ferry terminal. The Council has just recently started on the design of the permanent terminal.

MLEI Consulting Services (trading as Esen Engineering at the time) delivered the engineering design for:

• Concrete shell pontoon
• Aluminium gangway
• Aluminium balustrades
• Steel roof structure
• Steel restraint piles
• Steel fender piles.

We undertook inspections and certifications to:

• AS1170.1 – Structural Design Actions - Dead and live loads
• AS1664.1 – Aluminium Structures Code
• AS2159 – Piling Code
• AS 3600 – Concrete Structures Code
• AS4100 – Steel Structures Codes
• AS4997 – Guidelines for the Design of Maritime Structures
• Flood event (Q100) RL 5.7 AHP
• Current 1.5 m/s.

JACOBS WELL RECREATIONAL BOATING INFRASTRUCTURE

LOCATION                           Jacobs Well QLD
CLIENT                                 Gold Coast Waterways Authority
DESCRIPTION                      Engineering Design
PROJECT PERIOD                2020-2021

MLEI Consulting Services (trading as Esen Engineering at the time) delivered the engineering design for:

• Precast concrete jetty
• Concrete boat ramp
• Floating walkway
• Polystyrene and concrete pontoon
• Aluminium gangway
• Viewing platform.

We undertook inspections and certifications to:

• AS1170 – Structural Design Actions
• AS2159 – Piling Code
• AS1664 – Aluminium Structures Code
• AS3600 – Concrete Structures Code
• AS3962 – Guidelines for Design of Marinas
• AS4100 – Steel Structures Codes
• AS4997 – Guidelines for the Design of Maritime Structures.

MAYFAIR HOTEL REDEVELOPMENT

LOCATION                            Adelaide SA
CLIENT                                 ADABCO
DESCRIPTION                      Hotel redevelopment
PROJECT PERIOD                2012-2014
PROJECT VALUE                  $40M

MLEI assisted the client with the redesign of the structural design & documentation of a $40M redevelopment of the existing Colonial Mutual Life Building in the Adelaide CBD into a boutique luxury hotel.

MLEI was then novated to Watpac to assist with the construction phase.

WRIGHT STREET HOTEL

LOCATION                            136 Wright Street, Adelaide SA
CLIENT                                 Techne Build
DESCRIPTION                       New hotel building
PROJECT PERIOD                 2023 – 2024
PROJECT VALUE                   $19M

MLEI undertook the structural & civil engineering for this 16-storey hotel in the Adelaide CBD from concept design, detailed design, to support during construction.

Project scope included:

• Existing heritage building frontage to Wright Street
• Ground level foyer/reception, conference & gym facilities
• 135 hotel rooms and apartments on levels 1–15
• Rooftop terrace
• Carparking facilities.

The building was designed utilising predominantly steel framing with precast shear walls and lift/stair cores. A transfer floor at L1 is required to enable the building to extend the floor plate over the existing heritage listed building to the front of the site and maximise the floor area per level. The roof top garden will provide exceptional views of the surrounding parklands and west end of the Adelaide CBD.

MANTRA TONSLEY HOTEL

LOCATION                  Tonsley, SA
CLIENT                        Techne Build
DESCRIPTION            6-storey hotel
PROJECT PERIOD         2018–2023
PROJECT VALUE          $10M

MLEI undertook the civil and structural engineering for this 6-storey hotel which, comprised of 15x 1-bedroom apartments and 73x studio suites with premium amenities. The building also featured a ground floor bar and dining area to showcase the best South Australian food and wine. The hotel was fuelled by green energy – from solar panels on the roof of the Main Assembly Building and blended hydrogen gas network from Hydrogen Park in the Tonsley Innovation District.

The project included:

• Structural design - post tensioned transfer floor at Level 1, efficient steel beam and post system supporting a simple metal deck slab above transfer level, precast stair and lift core
• Civil design – site works, drainage and stormwater disposal, car parking.

TRYP HOTEL, 266 PULTENEY STREET

LOCATION                   266 Pulteney Street Adelaide, SA
CLIENT                         Ginos Group
DESCRIPTION              12 storey hotel and 8 storey office building
PROJECT PERIOD         2018–2021
PROJECT VALUE          $35M

MLEI undertook the civil and structural engineering for this project.

The project scope included:

• Structure constructed as a single building 33.7m long and 26.8m wide
• The structure was split into 2 uses – 12-storey hotel and 8 storey office building. The height at the top of the parapet above the hotel was 42.3m above ground level.
• Basement carpark 3m below ground level.
• The superstructure consisted of precast walls, concrete floors and steel framed roofs.
• The substructure consisted of concrete piles and pad footings.

WILD AFRICA TOURIST RESORT

LOCATION                    Monarto, SA
CLIENT                         CRC Constructions
DESCRIPTION              5-star resort and luxury glamping facilities
PROJECT PERIOD         2020–2024
PROJECT VALUE          $40M

MLEI undertook the structural and civil engineering for this new tourist resort linked to the Visitors Centre at the Monarto Safari Park Zoo, and accessed via Monarto Road to the north of the Zoo site. In addition to the 5-star resort, Wild Africa also offers luxury eco-glamping facilities. For Australians, this is the closest to an African safari experience outside of Africa, all within an hour’s drive from Adelaide

The design includes:

• 3-storey 90-room resort
• Basement carparking as well as drop-off for cars and buses
• Resort-style pools
• Decking and terraced landscaping
• Drainage basin
• Internal roads.

ABORIGINAL GATHERING PLACE

LOCATION                        South Morang VIC
CLIENT                              City of Whittlesea c/o 2Construct
DESCRIPTION                   New community centre
PROJECT PERIOD             2023 – Present
PROJECT VALUE               $10M

MLEI undertook the civil and structural design for this new community centre to create a welcoming, inclusive and culturally safe space where all Aboriginal people have a sense of belonging and have access to activities, programs and services that strengthen culture and enhance wellbeing.

The scope of the project included:

• Structural engineering
  - North wing 338m² and South wing 179m²
  - Footings and superstructure
• Civil engineering
  - Concept civil design, 50% and 100% detailed design
  - Concept and detailed design of siteworks and stormwater drainage plan.
• Construction
  - Site inspections
  - Respond to RFIs
  - Review structural steel and precast panel shop drawings.

NOARLUNGA MFS FIRE STATION

LOCATION                         Noarlunga, SA
CLIENT                              Anthony Donato Architects
DESCRIPTION                    New fire command station
PROJECT PERIOD              2020 –2023
PROJECT VALUE                $9.75M

MLEI undertook the structural and civil engineering for the new Metropolitan Fire Service (MFS) Fire Station in Noarlunga, which replaced the Christie Downs Fire Station that had previously served the local community for 45 years.

This modern facility not only supported fire and emergency services but also served as a hub where local emergency agencies could train together and coordinate responses to significant emergencies in Adelaide's growing southern suburbs. Additionally, it provided a space for the community to gather, learn, and collaborate.

Key features of the building included:

• Incident command centre
• Fire engine room
• Accommodation section
• Training area.

WALKERVILLE CIVIC CENTRE

LOCATION                          Gilberton, SA
CLIENT                               JPE Design Studio
DESCRIPTION                     New building extension
PROJECT PERIOD               2013-2015
PROJECT VALUE                 $10M

MLEI provided civil and structural engineering services for the Town of Walkerville’s community and library building. The building was architecturally designed to be an iconic structure in the heritage area of Walkerville.

MLEI’s design included Water Sensitive Urban Design (WSUD) for the carpark and stormwater treatment systems to support the landscape architect’s design, which focussed on encouraging public interaction and participation, to enhance the social life of the local community.

The new building was an open structure and detailed engineering was required to keep the structural cost within budget.

TAPEROO SOCCER CLUBROOMS

LOCATION                  Taperoo, SA
CLIENT                        Studio Nine Architects
DESCRIPTION             New sporting clubrooms
PROJECT PERIOD       2016 – 2018

MLEI were responsible for the structural and civil engineering for the brand-new soccer club rooms at Taperoo for the Port Adelaide Pirates Soccer Club & the City of Port Adelaide Enfield.

The project consisted of the following:

• New club dressing/changing rooms
• Match official rooms
• Café and catering facilities
• Physiotherapy suite.

The project was delivered under a strict budget and timeframe.

ALICE PLAZA SHOPPING CENTRE REFURBISHMENT

LOCATION               Alice Springs, NT
CLIENT                    Alice Plaza Pty Ltd
DESCRIPTION          Refurbishment of mezzanine office floor
PROJECT PERIOD    2023 – Present

MLEI was engaged to provide structural engineering services for the refurbishment of the mezzanine office floor. The office space was to be occupied by NT Chief Minister and a number of NT government agencies in Alice Springs.

The project included:

• Design of supports for modifying the existing concrete stairs on ground floor
• Design of new concrete landing and steps
• Design of lintels for new opening on the masonry walls
• Advise on the penetrations through the existing concrete floors on Mezzanine and Level 1
• Design of 2 steel frames for 2 new operable walls on Mezzanine.

635 NORTH EAST ROAD

LOCATION                Gilles Plains, SA
CLIENT                      Hardy Milazzo
DESCRIPTION          Mixed use commercial block
PROJECT PERIOD      2019 – 2021

MLEI undertook the structural and civil engineering for the development of a commercial block of 6 tenancies in Gilles Plains.

The project included:

• Structural engineering
  - Building with pre-cast concrete panels, steel columns, and canopies
  - Steel framed roof suitable for solar panel installation
  - Signage
• Civil engineering
  - Site grading
  - Stormwater design
  - Turnpath
  - Carpark.

BUNNINGS NOARLUNGA

LOCATION                  Goldsmith Drive, Noarlunga SA
CLIENT                        Tandem Building Group
DESCRIPTION            New Bunnings warehouse
PROJECT PERIOD        2023
PROJECT VALUE          $37M

MLEI undertook the structural and civil engineering design for new 13,000m² Bunnings warehouse in Noarlunga, SA. The project included:

• Structural design
  - Conversion of existing building – removal of existing columns, relocating bracing
  - New canopy at timber trade sales
  - Modification of north wall at nursery – relocate columns, wall and roof bracing
  - Modification to swing door at nursery area
  - New ceiling over café area
  - New signage.
• Civil design
  - Carpark
  - Stormwater network and drainage
  - Truck inwards path
  - Nursery loading/unloading pavement.

ZEISS OFFICE AT TONSLEY MAB

LOCATION                   Tonsley Innovation District, SA
CLIENT                         John Koutsoukou
DESCRIPTION              New office and laboratory
PROJECT PERIOD        2021‐2022
PROJECT VALUE          $6M

MLEI undertook the structural engineering design for Zeiss’ massive new 4000m² facility in the Tonsley MAB (formerly the Main Assembly Building Mitsubishi Motors). These premises contain 120 Zeiss staff relocated from Lonsdale, and featured the Australian sales and service centre, a prescription laboratory, R&D team for vision care.

MLEI’s project scope included:

• Assessment of existing slab and the below-slab tunnels frame to withstand the new building loads
• Detailed design of suspended floors over existing pits
• Detailed design of the superstructure including all columns, beams, lateral stability, roofing members, mezzanine level and any steel framing elements.

101 TONSLEY

LOCATION                  Direk, SA
CLIENT                        Sagle Constructions
DESCRIPTION             Warehouse
PROJECT PERIOD        2020‐2022
PROJECT VALUE          $20M

MLEI undertook the civil and structural design of this custom-built industrial warehouse. This project required 700 tonnes of structural steel to construct this 22,000 m3 state-of-the-art facility featuring over 21,160 m3 warehouse space. As the warehouse was to be used by a steel fabricator with significant loads on the ground slab, MLEI provided guidance on the allowable loads on the slab when stacking steel members. The warehouse was designed with crane beams to support 3x no. 4.5 tonne gantry cranes in each bay.

The project included a 820m3 office space designed by our close colleagues at Ginos Consulting Engineers with heavy duty hardstand, full drive-around truck access and on-grade roller door access for undercover loading.

The project construction had to be conducted within tight parameters as the site was adjacent to Edinburgh Airport and the rear of the warehouse was under its flight path. MLEI worked closely with the project team to allow comply with the strict regulations.

VMS GANTRIES

LOCATION                   Kapunda, SA
CLIENT                         Light Regional Council
DESCRIPTION              Road design & construction
PROJECT PERIOD         2021-2022

MLEI was engaged by Light Regional Council to undertake the detailed design for the realignment (approximately 1.5km) of East Terrace between Thiele Highway and Perry Road, Kapunda. The project also included the upgrade of the Thiele Highway and East Terrace intersection. The project was undertaken with a collaborative approach with Council on achieving a cost-effective design whilst upholding the adequate high standards for road safety.

The design and documentation were successfully completed in November 2021. The construction of the road upgrade was commenced in December 2021 and was completed in May 2022

CSR CALCINING BUILDING

LOCATION                   Wetherill Park, NSW
CLIENT                         CSR Limited
DESCRIPTION             New calcining building
PROJECT PERIOD        2021 - Present

MLEI undertook the structural and civil detailed design for the new calcining building at the existing CSR Wetherill Park facility. The project scope included:

• 6 levels of platforms to support the equipment
Walkways and stairs
• Supporting frames on calcining building to support conveyor BC07 from existing building, and
Supporting frames on existing building to support conveyor BC07 from existing building
• Platforms and stairs to access existing building from the conveyor walk way
10t monorail from inside the building to 3m outside the building
• Design of piles and thick slab to support the building
Design the foundation for the mill to achieve the requirements for the frequency
Design the gutters and downpipes
• Provide the structural and architectural documentation.

CSR GYPSUM STORAGE UPGRADE WETHERILL PARK

LOCATION                   Wetherill Park, NSW
CLIENT                         CSR Limited
DESCRIPTION              New storage warehouse
PROJECT PERIOD        2021 - Present

MLEI undertook the structural and civil detailed design for the new gypsum upgrade at the existing CSR Wetherill Park facility.

The project scope included:

• New gypsum storage shed with dado walls, conveyor support, and steel tower for the bucket elevator.
• Intermediate platform for moving conveyor, with an access stair tower for support and maintenance.
• Conveyor support tower with piling foundations.
• Minor siteworks and stormwater discharge around the facility.

External Works:

• New conveyors and hoppers feeding a bucket elevator.
• Vibrating screen installation.
• Modifications to existing conveyors and stackers, including remedial works.
• Foundations for silos, vibrating screen, and conveyors.
• Concrete structures, including an apron for conveyors/hoppers and an external ground slab.

ICL CEMENT BAGGING TOWER

LOCATION                   Yarraville, VIC
CLIENT                        Independent Cement & Lime
DESCRIPTION             New bagging facility
PROJECT PERIOD        2016-2021
PROJECT VALUE          $15M

MLEI undertook the above ground structural engineering design and documentation for the new bagging facility at the existing ICL Yarraville facility. The bagging tower is part of a larger project which includes aggregate drive over bins, conveyors, dryer and warehouse.

The building consists of the following:
• 4 material silos suspended from level 8
• 12 floor levels
• Steel frame designed and detailed so it could be built in modules complete with equipment installed, which was how it ended up being constructed.

WHYALLA QUENCH TOWER STRUCTURAL ASSESSMENT & PIPE SUPPORTS

LOCATION                   Whyalla, SA
CLIENT                        Liberty GFG c/o Duratec Australia
DESCRIPTION             Structural assessment and design of remediation
PROJECT PERIOD        2022 - Present

Salt water used in operation of the quench tower had contributed to significant deterioration of the concrete elements, which required assessment and remediation – portions of the structure were proposed to be modified with the workSteelws (beam removals). Check Flinders Ports tender

MLEI undertook the structural assessment required to determine the structural adequacy of the concrete elements, and the effectiveness of repairs for future serviceability of the tower.

Our scope of work included:
• Site inspection
• Analysis of the existing structure – including reviewing existing documentation, determining structural design actions, analysis of existing structure (as built), assessment of structure based on current condition, assessment of beam proposed to be removed and implications to the structure
• Review of Site Testing Plan
• Development of repair methodology to existing concrete elements
• Design Basis and Analysis report – detailing outcomes & recommendations from analysis
• Detailed Design for the recommended repair – pipe supports for the quench tower.

CHEETHAM SALT OPTICAL PROCESSING FACILITY

LOCATION                   Price, SA
CLIENT                        Cheetham Salt
DESCRIPTION             New optical processing facility
PROJECT PERIOD        2020‐2021
PROJECT VALUE          $3M

MLEI undertook the site civil works design and structural engineering design, in addition to the documentation for the new multistorey facility at the existing Price location. This facility was to house the new optical sorting equipment and feed silos, and was part of a larger project for expanding the site to satisfy growing product demand.

The building consisted of:
• 3 internal levels
• Capacity to house 150 tonnes of salt silos
• Steel frame designed and detailed with suspended concrete slabs on lost formwork to support equipment.

TOPCOAT ASPHALT PLANT

LOCATION                   Lonsdale, SA
CLIENT                        Topcoat Asphalt
DESCRIPTION             New asphalt production plant
PROJECT PERIOD        2019-2020

MLEI were engaged by Topcoat to undertake design and documentation of the civil and structural engineering elements for the new Lonsdale asphalt operation plant.

Our team was involved in the planning, detailed design, and construction phases for the:
• Earthworks and site grading
• Stormwater drainage
• Storage bunkers
• Storage tanks
• Asphalt plant.

The new plant is capable of producing a range of specialty high performance asphalt mixes along with a standard hot mix.

MLEI engaged in a collaborative approach with the overall project team, which included Topcoat, Masterplan and McMahon Services, to successfully deliver the high-class operating facility. MLEI also assisted the builder during the construction phase to address design changes where needed to meet latent site conditions.

X CONVENIENCE, PORT ROAD

LOCATION                      Hindmarsh SA
CLIENT                            X Convenience
DESCRIPTION                 New service station with retail facilitiest
PROJECT PERIOD           2021‐2022
PROJECT VALUE             $3.5M

MLEI provided civil and structural engineering design for the new service station on Port Road, Hindmarsh.

The project consisted of a new service station building, a new canopy above the fuel bowsers, concrete hardstand and pavement. MLEI used 3D BIM to model the structure which allowed smooth coordination during construction phase.

The project was completed on time and on budget.

ORORA GLASS BENEFICIATION PLANT

LOCATION                   Kingsford, SA
CLIENT                         Graham Nicholas
DESCRIPTION              New glass beneficiation plant
PROJECT PERIOD        2020‐2022
PROJECT VALUE          $25M

MLEI undertook the civil and structural design for this new glass beneficiation plant to significantly increase the use of recycled glass in its manufactured products. The project consisted of a 3,100m2 warehouse, 280m2 2-storey office, 2 weighbridge pits, platforms and stairs around proposed equipment, footings to support entry gate/transformer/sundry items, external concrete hardstand area.

MLEI’s scope of work consisted of:

Civil engineering:

• Stormwater analysis and design, including review of existing basin
• Civil design including heavy duty pavement design (using CIRCLY)
• Siteworks and drainage plan.

Structural engineering:

• Structural design of footings and superstructures
• Support of large cullet silos.

This project highlights our experience with medium duty industrial facilities that incorporate complex process equipment requirements similar to that in the manufacturing industry. This project was also delivered in a tight timeframe with staged delivery of documents to ensure the Builder started on site as soon as possible.

OPTUS BUILDING, NORTH TERRACE

LOCATION                      108 North Terrace, Adelaide SA
CLIENT                          FDC Construction & Fitout SA
DESCRIPTION                Refurbishment and office fitout
PROJECT PERIOD        2021‐2022

MLEI undertook the structural engineering for a refurbishment and fitout at the Optus building on North Terrace, Adelaide.

Our role included structural design documentation and contract administration for:

• Cutting new openings for a new internal staircase and additional structural members
• Structural design for the fit-out including new structural members for operable walls
• Assessing the existing floor for heavy load areas such as compactus, server room, storage rooms.
• Structural advice on coring existing slabs for new pipework
• Structural advice on slab trenching for cable conduits and electrical floor boxes.

45 PIRIE STREET UPGRADE – GROUND LOBBY & END OF TRIP FACILITY

LOCATION                      45 Pirie Street, Adelaide SA
CLIENT                            Studio Nine Architects
DESCRIPTION                  Ground lobby & tenancy upgrade
PROJECT PERIOD          2023–2024
PROJECT VALUE               $20M

MLEI undertook the structural engineering for a a major upgrade to the building at 45 Pirie Street, revitalising every aspect of the structure. The renovation was designed to foster a positive workplace culture and enhance collaboration, with a strong focus on health and well-being at its core.

The project scope included:

• Adelaide’s first ensuite End of Trip (EOT) facility on the ground floor – designed for cyclists, runners, or anyone needing a refreshing break. This involved a full interior fit-out and modification of the building's internal space.
• Lobby upgrade – featuring double-height glass windows with structural supports, and glass roof with supporting rafters, precast concrete columns & beams.

AUTISM SA TONSLEY INNOVATION DISTRICT

LOCATION                        MAB Circuit, Tonsley SA
CLIENT                              Tonsley Collective Pty Ltd
DESCRIPTION                   New office building
PROJECT PERIOD             2018–2021
PROJECT VALUE               $16.8M

MLEI was engaged to deliver the structural and civil engineering services for Autism SA's new purpose-built headquarters in the Tonsley Innovation District.

The facility, designed to support 120 permanent staff, features state-of-the-art sensory spaces, a gross motor skills room, consultancy and therapy rooms, life skills areas, and a rooftop conference room with an adjoining garden. The 2,000m² building, set within a 12m-wide easement, was fully fabricated to meet Autism SA's specific needs.

MLEI collaborated closely with the wider project team, including Platinum (builder), Piteo Architecture (architect), Secon (building services), and Chris Sale Consulting (quantity surveyor).

TPORTS GRAIN BUNKERS

LORENA GOLD MINE

PROMINENT HILL

LUCKY BAY HAUL ROAD

LOCATION                  Lucky Bay, SA
CLIENT                        T-Ports
DESCRIPTION             Detailed Civil and Drainage Design
PROJECT PERIOD        2018-2019
PROJECT VALUE          $2M

MLEI undertook the design and documentation of a new Haul Road between the under-construction new grain harbour and the grain bunker site, along with an upgrade to an existing road junction. The design included a new intersection with an existing council-maintained road, upgrade of a state-maintained junction and traversed an environmental sensitive coastal dune area, where strict requirements for the road profile and impact on the locality were required to be followed.
The project scope involved the concept planning of the road alignment and interface with existing roadways and the provision of access to adjacent properties.
MLEI collaborated with Council, DPTI, T-Ports and other consulting engineers to complete the civil design to the client’s and authorities’ requirements.

ILUKA JACINTH-AMBROSIA ROAD

LOCATION                  Ceduna, SA
CLIENT                        Iluka Resources Limited
DESCRIPTION             Detailed Civil and Drainage Design
PROJECT PERIOD        2018-2019
PROJECT VALUE          $50M

MLEI undertook the design and prepare documentation for a new Haul Road to service the new Ambrosia open-cut pit. The works were part of the upgrade to Iluka’s Jacinth-Ambrosia operation located approximately 300mm North West of Ceduna, SA.
The new haul road was designed to service mine specification dump trucks, and was designed to comply with strict environmental requirements to comply with Iluka’s mining license requirements. The contract works included a number of site visits through the design and construction phase.
MLEI collaborated with Iluka’s Project, Operations and Environmental divisions to complete the contract works to the client’s requirements and in line with Iluka mine management requirements. The project was delivered on time and budget.

BARRICK KIBALI GOLD MINE

LOCATION                  Demographic Republic of the Congo
CLIENT                        Scantech
DESCRIPTION             Installation of new geoscan-m large
PROJECT PERIOD       2024

Scope of works:
• Design of a structural steel shelter over the system
• Design of the analyser support frame including alterations to the existing conveyor
• Design of the new support platforms (foundations) for the system and shelter.'

WEIGHBRIDGE #3 PORT MELBOURNE

LOCATION                  Port Melbourne, VIC
CLIENT                        MCF
DESCRIPTION            New cement weighbridge and dosing equipment
PROJECT PERIOD       2018-2019
PROJECT VALUE          $3M

MLEI undertook the structural and civil engineering for a new 40m long cement and flyash weighbridge at the existing Melbourne Cement Facility on Lorimer Road, Port Melbourne.
The weighbridge was completely enclosed with a second storey plant area for the dosing equipment which was also enclosed. The weighbridge was built directly alongside 2 existing weighbridges, and airslides were incorporated to utilise 4 existing product day bins.

The design include:
• Piled foundations
• Utilises existing structure to reduce costs
• Longer than normal design so that B-Double trucks can load both trailers without coming off the bridge and saving loading time.

SAND QUARRY STRUCTURAL AUDIT

LOCATION                  Maslin Beach, SA
CLIENT                      Handson Australia
DESCRIPTION            Audit
PROJECT PERIOD        2017

MLEI undertook a structural audit of the Main Wash Plant at Maslin Beach Sand Quarry, which consisted of a site inspection of the main washing plant and dry screening plant, followed by the preparation of condition report with recommendations on remaining life of structure.

WOOLWORTHS CUSTOMER FULFILMENT CENTRE

LOCATION                   Keswick, SA
CLIENT                         Moto Projects
DESCRIPTION              Warehouse
PROJECT PERIOD        2023-2024
PROJECT VALUE          $20M

MLEI is undertaking the civil and structural design for the Woolworths customer fulfillment centre in South Australia.
MLEI undertook the civil and structural design for this 17,140 m3 facility designed to target a 5 Star Green Star Design & As‐Built Rating. The project implemented various environmentally conscious initiatives such as significant on‐site solar power generation.

The scope of the project included:

Structural engineering:

• Canopy on east side of warehouse 480m2
• 3x recessed loading docks on north west corner of warehouse B
• 14x new recessed loading docks and new roller door openings along the east elevation of warehouse B
• New internal slab for freezer area.

Civil engineering:

• New external concrete hardstand area to replace demolished sheds
• New external concrete hardstand at recessed loading dock locations
• Civil and stormwater design.

LIEBHERR PROJECTS

LOCATION                   Para Hills, SA and Mount Thorley, NSW
CLIENT                         Liebherr
DESCRIPTION              Commercial Facility Upgrade
PROJECT PERIOD        2012-2015
PROJECT VALUE          $95M (SA) $14M (NSW)

MLEI partnered with Darengineer to complete the civil and structural engineering design for the $95M development to Liebherr’s Adelaide facility and a $14M extension to their facility at Mount Thorley, NSW. The projects included multi-storey office buildings, substantial warehouses, cranes, industrial pavements and large civil works including stormwater treatment facilities.

The structural engineering consisted of providing highly technical solutions with a collaborative approach with the client to ensure the sensitive operation of their production work would be achieved. The major structural design elements include steel framing, precast panels, post-tensioning slabs and Bondek slabs.

SA Facility:

WSUD was the main driver of the civil engineering design. Bio-retention swales have been included to the staff parking areas. A large grassed dry land swale was included along the western boundary of the site before discharging in an open cut detention pond. The flows are then restricted before discharging into Main North Road. Further water in other sealed areas are drained through gross pollutant traps before being discharged into the Council stormwater system.

NSW Facility:

The Mount Thorley site was driven by providing treatment to the stormwater before being discharged into a natural water course. Underground treatment systems are utilised before the water is discharged into a rock gabion detention pond. Through utilising eWater Music, MLEI demonstrated that the efficiency of the overall system in reducing the pollutant levels in the stormwater.

BALFOURS FREEZER EXTENSION

LOCATION                   Dudley Park, SA
CLIENT                         San Remo
DESCRIPTION              Freezer Store Extension
PROJECT PERIOD        2018

MLEI undertook the design for a 910m2 freezer store extension to a food processing, packaging, storage & distribution facility, to double their existing high bay freezer storage, where All processing and storage refrigeration plant served by a central ammonia refrigeration plant.
The new freezer was directly adjacent to the existing freezer, with the new room cooling load added to the existing central refrigeration plant. The required coolers, pipework, valving and controls were added to achieve required capacity and level of automation.

The scope of the project included:

• Design load including wind and earthquake assessment
• Design of footings to extension
• Design of slab on ground including double slab and racking assessment
• Design of steel portal frames
• Design of bracings, purlins, girts, stairs and miscellaneous steelwork
• Design of stormwater disposal and local site drainage
• Engineering drawings for certification and tender.

ROYAL PARK CENTENNIAL WAREHOUSE

LOCATION                   Royal Park, SA
CLIENT                         FDC Construction & Fitout SA
DESCRIPTION              New Buildings, Assessment
PROJECT PERIOD        2021-2023

MLEI undertook the civil and structural engineering design for the warehouse refurbishment and new addition, including Roof Remediation Inspection.

The scope of the project included:

Structural Engineering:

Detailed design and documentation:

• Attend 4 design meetings with the consultant team
• Prepare detailed structural design for the 2 new office buildings
• Prepare detailed structural design for the new retaining walls for new loading/unloading docks
• Prepare detailed designs for the structural upgrades to the existing warehouse buildings including new canopy structures, steel framing and footing for the internal partition walls, internal concrete slab repairs, corrosion treatment to existing rusted steelwork, steel framing for the new roller doors
• Specify new steel purlins and girts for the new roof and wall cladding
• Prepare detailed structural design for ancillary structures including footings and slabs on ground for gates, water tanks, transformers etc
• Prepare detailed structural design for retaining walls and concrete hardstands
• Prepare structural drawings and specifications for BRC and for Construction
• Provide structural calculation report

Construction:

• Respond to construction RFIs
• Undertake proof roll site inspections (allowance for 4 inspections)
• Undertake stormwater inspections (allowance for 2 inspections)

Civil Engineering:

Detailed design and documentation:

• Prepare detailed siteworks and stormwater management plan suitable for construction
• Finalise stormwater detention calculations
• Finalise pavement design for construction.

Construction:

• Respond to construction RFIs
• Review steelwork shop drawings
• Undertake up to 8 structural inspections and issue the inspection certificates.

FIRBANK GRAMMER BASKETBALL STADIUM

LOCATION                   Salisbury, SA
CLIENT                        Firma Constructions
DESCRIPTION             New Basketball Stadium
PROJECT PERIOD        2023-2024
PROJECT VALUE          $48.5M

MLEI undertook the civil and structural design for this new basketball stadium at Firbank Grammar.

The scope of the project included:

ABORIGINAL GATHERING PLACE

LOCATION                   Salisbury, SA
CLIENT                        City of Whittlesea c/o 2Construct
DESCRIPTION             New Community Centre
PROJECT PERIOD        2023-2024
PROJECT VALUE          $48.5M

MLEI undertook the civil and structural design for this new community centre.

The scope of the project included:

• Structural engineering
- Warehouse 16,000m2
- 2-storey showroom & office 1,500m2
- Food/Beverage/Microbrewery 2,325m2
- Sprinkler tank slab.
• Civil engineering
- External concrete hardstand
- Stormwater drainage
- Carparking for 153 spaces.

NITON DRIVE WAREHOUSE

LOCATION                   Truganina, VIC
CLIENT                         Access Constructions
DESCRIPTION              Industrial Warehouse
PROJECT PERIOD        2020

MLEI undertook the design of a 4,500m3 warehouse with 370m3 canopy, single storey internal office, recessed loading docks, 53-space carpark, and external concrete hardstand area.

The scope of the project included:

Structural engineering:

• Design of footings and superstructures
• Engineering calculation report
• Relevant structural specifications
• Review of structural shop drawings during construction
• Respond to construction RFIs.

Civil engineering:

• Detailed civil and stormwater design
• Pavement design for concrete pavements
• Full construction drawings of civil and stormwater design
• Civil technical specifications - Site inspections during construction
• Respond to construction RFIs.

ORORA WAREHOUSE

LOCATION                   Dandenong, VIC
CLIENT                         Lloyd Group
DESCRIPTION              Industrial Warehouse
PROJECT PERIOD        2023

MLEI undertook the structural and civil design for this custom-built industrial warehouse production facility.

The scope of the project included:

• 3,000 m2 warehouse
• 300 m2 canopy
• Loading docks
• External concrete hardstand area.

HUNTER EXPRESS

LOCATION                   Keysborough, VIC
CLIENT                         FDC
DESCRIPTION              New 16,000 m3 Warehouse and Two Storey Office
PROJECT PERIOD        2021-2022
PROJECT VALUE          $20M

MLEI undertook the structural and civil engineering of a new 16,800 m3 distribution centre for a logistics company located in Keysborough, VIC. The warehouse was approximately 92 m wide and 168m long with a two-storey external office and a 20m wide cantilevered canopy. The warehouse also included recessed loading docks and an internal office.

The civil engineering involved the stormwater design, external hardstand pavement and carparking for 81 spaces.

CHARLES STURT INDUSTRIAL ESTATE

LOCATION                   Woodville, SA
CLIENT                         Sagle Constructions
DESCRIPTION              6x Warehouses
PROJECT PERIOD         2019-2023
PROJECT VALUE           $20M

MLEI undertook the civil and structural design for 6 warehouse buildings with a total area of approximately 60,000m2 in total.

The scope of the project included:

Structural engineering:

• Canopy on east side of warehouse 480m2
• 3x recessed loading docks on north west corner of warehouse B
• 14x new recessed loading docks and new roller door openings along the east elevation of warehouse B
• New internal slab for freezer area.

Civil engineering:

• New external concrete hardstand area to replace demolished sheds
• New external concrete hardstand at recessed loading dock locations
• Civil and stormwater design.

GRACE REMOVALS INDUSTRIAL WAREHOUSE

LOCATION                  Edinburgh North, SA
CLIENT                        Sagle Constructions
DESCRIPTION              Warehouse, Workshop and Offices
PROJECT PERIOD        2021-2024
PROJECT VALUE          $13.5M

MLEI undertook the civil and structural design for this new industrial warehouse.

The scope of the project included:

Structural engineering:

• Tenancy 1 & 2: 7430m2 occupied by Grace Removals
• Tenancy 3: 2600m2
• 8x 5 T gantry cranes.

Civil engineering:

• External concrete hardstand
• Civil and stormwater design
• Carparking for 105 spaces.

NYLEX AVENUE INDUSTRIAL WAREHOUSE

LOCATION                   Salisbury South, SA
CLIENT                        Sagle Constructions
DESCRIPTION             Warehouse, Workshop and Offices
PROJECT PERIOD        2023-2024
PROJECT VALUE          $13.5M

MLEI undertook the civil and structural design for this new industrial warehouse.

The scope of the project included:

Structural engineering:

• Workshops 5,956m2 and 6,308m2
• Warehouse 6,308m2
• Breezeway 1,972m2
• Single-storey office 500m2 and 2x internal offices 500m2 each
• Sprinkler tank & pumphouse slab.

Civil engineering:

• External concrete hardstand
• Stormwater drainage
• Carparking for 105 spaces.

BEDFORD ADVANCED MANUFACTURING DISABILITY EMPLOYMENT HUB

LOCATION                   Salisbury, SA
CLIENT                         Sagle Constructions
DESCRIPTION              Warehouse, Showrooms, Food Processing Area
PROJECT PERIOD         2022-2024
PROJECT VALUE           $48.5M

MLEI undertook the civil and structural design for this new industrial manufacturing hub.

The scope of the project included:

Structural engineering

• Warehouse 16,000m2
• 2-storey showroom & office 1,500m2
• Food/Beverage/Microbrewery 2,325m2
• Sprinkler tank slab.

Civil engineering

• External concrete hardstand
• Stormwater drainage
• Carparking for 153 spaces.

SAGLE HEADQUARTERS

LOCATION                   Woodville, SA
CLIENT                        Sagle Constructions
DESCRIPTION             Warehouse and Offices
PROJECT PERIOD        2024-2025

MLEI undertook the civil and structural design for Sagle’s new headquarters.

The scope of the project included:
• Structural engineering
- Ground floor reception, stairs and lift well with an area of 72m2
- Ground floor warehouse with rollers doors at each end
- First floor office building with an area of 480m2
- External concrete hardstand area
• Civil engineering
- Stormwater drainage
- Car parking for 15 spaces
- 1 new crossover for car access.

JURLIQUE MOUNT BARKER HEADQUARTERS

LOCATION                   Mount Barker, SA
CLIENT                        Jurlique International c/o Brown Falconer Architects
DESCRIPTION             New warehouse, office and production facility
PROJECT PERIOD        2015-2017

MLEI were engaged to complete the civil and structural engineering for the new $14M Jurlique International office, production facility and warehouse located in Mount Barker.

The production facility included all the equipment and process to produce cosmetics. The design was undertaken within the requirements of TGA and included mixing rooms, testing rooms, laboratories, chemical storage and packaging.

The structural engineering included the design of footings, retaining walls, concrete slab, concrete ramps, the steel roof framing and canopies and the design of precast panels. MLEI were involved in finalising the site works including pavements and developing a stormwater drainage plan. We also prepared civil/structural drawings and relevant technical specifications for tender and construction purposes.

APEX STEEL WAREHOUSE CARIBOU

LOCATION                   Direk, SA
CLIENT                         Sagle Constructions
DESCRIPTION              Warehouse
PROJECT PERIOD        2020-2022
PROJECT VALUE          $20M

MLEI undertook the civil and structural design of this custom-built industrial warehouse. This project required 700 tonnes of structural steel to construct this 22,000 m3 state-of-the-art facility featuring over 21,160 m3 warehouse space. As the warehouse was to be used by a steel fabricator with significant loads on the ground slab, MLEI provided guidance on the allowable loads on the slab when stacking steel members. The warehouse was designed with crane beams to support 3x no. 4.5 tonne gantry cranes in each bay.

The project included a 820m3 office space designed by our close colleagues at Ginos Consulting Engineers with heavy duty hardstand, full drive-around truck access and on-grade roller door access for undercover loading.

The project construction had to be conducted within tight parameters as the site was adjacent to Edinburgh Airport and the rear of the warehouse was under its flight path. MLEI worked closely with the project team to allow comply with the strict regulations.

NATIONAL TILES WAREHOUSE REDEVELOPMENT

LOCATION                   Port Melbourne, VIC
CLIENT                         2construct
DESCRIPTION              Warehouse redevelopment
PROJECT PERIOD         2022-2023
PROJECT VALUE           $32M

MLEI undertook the structural and civil engineering of a warehouse redevelopment for National Tiles in Port Melbourne, which included the reroofing of the existing 7,200m3 warehouse and engineering design of a new internal showroom and office space. 

MLEI provided the following services:

Civil engineering:

• Review and site inspection

Structural engineering:

• Preliminary design to assist with architectural detail
• Design for amendments to existing structural system for new loads, ceilings, walls and openings
• Engineering calculation report and relevant structural specifications
• Coordination with services consultants.
• Checking of shop drawings for structural compliance
• Site visits during construction to review the structural components
• Answering RFIs from shop detailers and site personnel during construction.

BLUESCOPE MANUFACTURING WAREHOUSE

LOCATION                   Adelaide Airport, SA
CLIENT                        Sagle Constructions
DESCRIPTION             Warehouse and two-storey office
PROJECT PERIOD        2020-2023
PROJECT VALUE          $20M

MLEI undertook the structural engineering design for BlueScope's new headquarters in Adelaide. This included a new manufacturing facility and a 2-storey administration office.

MLEI provided the following services:

• 50,000 m2 site with a 20,000 m2 manufacturing facility with cantilever canopy and propped canopy
• Over 10 no. 6.3-tonne gantry cranes
• 2-storey administration office
• Staff amenities of 400 m2
• Driver amenities of 100 m2
• External concrete hardstand of 23,000 m2
• Sprinkler tank and pumphouse slabs.

As this facility is to be used to manufacture Lysaght and Fielders products, the design needed to fit around the manufacturing equipment, with 20-metre clear spans between columns. There were over 600 tonnes of structural steel, purlins and girts.
The project was delivered in 18 months to schedule, from Design through to Handover.

LINFOX FACILITY

LOCATION                   Derrimut, VIC
CLIENT                         2 Construct Pty Ltd
DESCRIPTION              Warehouse
PROJECT PERIOD        2020-2022
PROJECT VALUE          $20M

MLEI undertook the civil and structural design for this 17,140 m3 facility designed to target a 5 Star Green Star Design & As‐Built Rating. The project implemented various environmentally conscious initiatives such as significant on‐site solar power generation.

MLEI provided the following services:

Structural engineering:

• 2‐storey office
• 17,140 m3 warehouse
• 36‐metre‐wide propped canopy
• Recessed loading docks.

Civil engineering:

• Civil and stormwater design
• External hardstand pavement with weighbridge
• Carparking for 91 spaces.

NICO LAMMERS

Associate | Team Leader | Structural Engineer

• Bachelor of Engineering, Civil
• Chartered Professional Engineer
• Registered Professional Engineer of Queensland.

Nico is a Structural & Civil Engineer with over 8 years’ experience in Structural Engineering Consulting. He has significant experience in the design, documentation, and supervision of many residential, commercial and local government projects.

Nico specialises in the design and certification of residential and commercial structures:

• Residential timber housing to AS1684 and AS1720
• Residential footings and slabs to AS2870
• Residential wind loads to AS4055 including tie downs and bracing
• Cold form steel roofs, floors and sheds to AS4600
• Residential and commercial steel structures to AS4100
• Aluminium and glass balustrades, screens and awnings to residential and high-rise buildings to AS1664.1 and AS1170.2
• Residential and commercial pontoons to AS3962
• Marine structures to local council, state government, DDA and TMR requirements
• Inspection and reporting of structural work designed.

GALORE BRIDGE L4 LOAD TESTING

LOCATION                   NSW
CLIENT                        Wagga Wagga City Council
DESCRIPTION             Bridge Rehabilitation, Bridge Assessment
PROJECT PERIOD        2019

MLEI provided the following services:

• 6 bridges
• Level 3 assessments
• Level 4 load testing of four high-bridges
• Bridge rehabilitation

BURRANGONG & PUDMANS CREEK BRIDGES LOAD TESTING

LOCATION                   NSW
CLIENT                        Hilltops Council & Tilt Renewables
DESCRIPTION             Bridge Design, Bridge Rehabilitation, Bridge Assessment
PROJECT PERIOD        2020-2023

MLEI provided the following services:

• Level 4 bridge assessment
• Bridge design
• Bridge rehabilitation
• Brdige monitoring

MLEI’s involvement in this project showcased their expertise in assessing and improving the structural integrity of bridge infrastructure, ensuring safety and longevity.

GOSTWYCK BRIDGE L4 LOAD TESTING AND STRATEGIC OPTIONS

LOCATION                   NSW
CLIENT                        DARACON & Transport for NSW
DESCRIPTION             Engineering Heritage, Bridge Design, Bridge Rehabilitation, Bridge Assessment
PROJECT PERIOD        2019

MLEI provided the following services:

• Engineering heritage
• L4 load testing
• FE modelling and load rating
• Fatigue life assessment
• Bridge design
• Bridge rehabilitation.

JOHN FOORD BRIDGE CMP AND REHABILITATION

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Engineering Heritage

Heritage assessments including a conservation management plan (CMP) and designs for new approaches. Work included truss upgrades and rehabilitation of the traffic barriers and bridge configuration assessment for the wrought iron truss spans.

MLEI provided the following services:

• Truss upgrades
• Rehabilitation of traffic barriers
• Bridge configuration assessment.

GUNDAGAI VIADUCT STRATEGIC OPTIONS

LOCATION                   NSW
CLIENT                        Transport for NSW & John Holland & UGL
DESCRIPTION             Engineering Heritage
PROJECT PERIOD        2019-2023

The Gundagai Viaduct Strategic Options project, executed by MLEI Bridge Pty Ltd (MLEI) for Transport for NSW, John Holland, and UGL, was commenced in 2019.
This project involved a multifaceted approach, focusing initially on the viaduct’s engineering heritage, including listing on the State Heritage Register, heritage interpretation, and providing heritage assessment and advice.

MLEI provided the following services:

• State heritage register
• Heritage interpretation
• Heritage assessment and advice
• Bridge inspection and assessment
• Stakeholder consultation
• Bridge design
• Bridge rehabilitation.

MULWALA-YARRAWONGA BRIDGE STRATEGIC OPTIONS

LOCATION                   NSW
CLIENT                        Transport for NSW & VicRoads
DESCRIPTION             Engineering Heritage
PROJECT PERIOD        2015

In 2014, Regional Roads Victoria consulted with the community on crossing and connection options known as the ‘Grey’ and ‘Green’ routes for a new bridge between Mulwala and Yarrawonga.

The 'Grey' option was the favoured option and endorsed by the NSW and Victorian governments in 2015.

MLEI provided the following services:

• Engineering heritage
• Site inspection and briefing
• Demolition options
• Cost estimates
• Construction feasibility review.

CAMP STREET BRIDGE STRATEGIC OPTIONS

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Engineering Heritage, Bridge Rehabilitation, Bridge Design
PROJECT PERIOD        2017-2019

The NSW Government is replacing the Camp Street Bridge over Lake Forbes to improve safety for all road users. The $12.8 million project involves building a new wider bridge with wider lanes and pedestrian and cycle paths.

MLEI provided the following services:

• Engineering heritage
• Bridge design
• Bridge rehabilitation
• IV and technical support

SWAN HILL BRIDGE STRATEGIC OPTIONS

LOCATION                   NSW & VIC
CLIENT                        Transport for NSW & VicRoads
DESCRIPTION             Engineering Heritage, Bridge Rehabilitation
PROJECT PERIOD        2015-2023

Transport for NSW is planning for a new bridge at Swan Hill. While planning is under way, we are continuing to carry out regular maintenance work to ensure the existing bridge remains safe and serviceable for as long as it is needed. A series of essential maintenance projects has been carried out on Swan Hill Bridge since 2016.

MLEI provided the following services:

• Engineering heritage
• Bridge rehabilitation
• Stakeholder liaison.

NOWRA BRIDGE STRATEGIC HERITAGE

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Engineering Heritage, Bridge Design, Bridge Rehabilitation
PROJECT PERIOD        2023
PROJECT VALUE          $342M

The heritage-listed 1881 Nowra Bridge crossing the Shoalhaven River is the unofficial gateway to the South Coast. The Nowra Bridge project provides a new four-lane bridge over the Shoalhaven River, upgraded intersections and additional lanes on the Princes Highway. Following the new bridge opening, the old bridge will be repurposed for future community use.
Major work commenced in mid-2020, leading to the recent opening of the new bridge. Concurrently, planning for the repurposing of the historic Nowra Bridge is ongoing. MLEI Bridge is actively involved in this phase, focusing on the planning, strategic options, and the Statement of Heritage Impact (SOHI) related to repurposing the historic structure.

MLEI provided the following services:

• Engineering heritage
• PIP
• Bridge design
• Bridge rehabilitation

MT DEE BRIDGE ASSESSMENT

LOCATION                   NSW
CLIENT                        Maitland City Council & GHD
DESCRIPTION             Bridge Rehabilitation & Bridge Assessment
PROJECT PERIOD        2016

MLEI provided the following services:

• Bridge assessment
• Risk assessment
• Structural assessment
• Bridge rehabilitation
• Strengthening options
• Bridge management plan.

SYDNEY HARBOUR BRIDGE ARCH MAINTENANCE UNIT

LOCATION                   NSW
CLIENT                        TfNSW
DESCRIPTION             Engineering Heritage, Bridge Rehabilitation
PROJECT PERIOD        2018-2019

TfNSW proposed to replace the arch maintenance units that crews use to perform routine inspections, repair work and painting on the Sydney Harbour Bridge. The new units will provide better and safer access so this iconic structure can be preserved well into the future.

MLEI provided the following services:

• Engineering heritage
• Bridge design
• Bridge rehabilitation
• Independent verification review

GRESFORD BRIDGE L4 & REHABILITATION

LOCATION                   NSW
CLIENT                        Singleton Council
DESCRIPTION             Bridge Assessment, Bridge Rehabilitation
PROJECT PERIOD        2016

Gresford Road Bridge was closed to traffic following the devastating Hunter storms. The NSW Government funded $865,000 in natural disaster funding to Singleton Council for repairs to the bridge.

MLEI provided the following services:

• Bridge assessment
• Bridge rehabilitation
• Repair options
• Strengthening options
• Concept design

DORA CREEK BRIDGE REHABILITATION AND NEW FOOTBRIDGE CONCEPTS

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Bridge Design, Bridge Rehabilitation
PROJECT PERIOD        2016-2021

Main Road at Dora Creek is a key arterial road servicing west Lake Macquarie that connects Morisset to the south with Toronto and Glendale in the north. The upgrade aims to improve traffic flow, safety and travel times for the 8,500 motorists who use this intersection each day and support further population growth in west Lake Macquarie region.

MLEI provided the following services:

• Cost estimates
• Concept design
• 3D rendering and visualisations
• Bridge design
• Bridge rehabilitation
• New foot bridge.

DUNBOGAN BRIDGE REHABILITATION

LOCATION                   NSW
CLIENT                        Port Macquarie Hastings Council
DESCRIPTION             Bridge Assessment, Bridge Design, Bridge Rehabilitation
PROJECT PERIOD        2017-2020

The Dunbogan Bridge Rehabilitation project, led by MLEI Bridge Pty Ltd (MLEI) for the Port Macquarie Hastings Council, was successfully concluded in 2020 in NSW. The project’s scope included a comprehensive bridge assessment featuring load and brake testing and the superstructure and substructure rating.

MLEI provided the following services:

• Bridge design
• Bridge assessment
• Bridge rehabilitation
• Project management
• Cost estimates

This project highlighted MLEI’s expertise in enhancing the structural integrity and safety of existing bridge infrastructure.

BARRINGTON BRIDGE DEMOLITION

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Bridge Demolition
PROJECT PERIOD        2020

The Barrington Bridge Demolition project, managed by MLEI Bridge Pty Ltd (MLEI) for Transport for NSW, was successfully completed in 2020 in NSW.

MLEI provided the following services:

• Bridge heritage
• Site inspections
• Detailed report preparation
• Bridge rehabilitation

This project demonstrated MLEI’s capability to manage complex demolition projects while maintaining heritage considerations and safety standards.

SPRING CREEK CULVERT REPLACEMENT AND DEMOLITION

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Bridge Design
PROJECT PERIOD        2021-2023

Spring Creek Bridge provides two lanes of travel along the Kamilaroi Highway between Narrabri and Wee Waa. TfNSW proposed to replace the existing bridge sized culvert and replace with a new bridge on the existing alignment.

MLEI provided the following services:

• Bridge design

RAWSONVILLE BRIDGE REPLACEMENT

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Engineering Heritage, Bridge Design
PROJECT PERIOD        2019-2023

The NSW Government has committed to replacing Rawsonville Bridge with a new concrete bridge.

MLEI provided the following services:

• Engineering heritage
• Bridge design
• Replacement concept options report

BUNDARBO BRIDGE REPLACEMENT

LOCATION                   NSW
CLIENT                        Hilltops Council
DESCRIPTION             Bridge Assessment, Bridge Design, Bridge Rehabilitation
PROJECT PERIOD        2020
PROJECT VALUE          $5M

The Bundarbo Bridge spans the Murrumbidgee River at Jugiong. This project involved a structural assessment, including Level 4 load testing, load rating, and finite element analysis of the existing bridge.

MLEI provided the following services:

• Bridge design
• Bridge rehabilitation
• Inspection and Verification (IV)
• Technical support

GRAWIN CREEK REPLACEMENT AND DEMOLITION PLANNING

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Engineering Heritage, Bridge Design, Bridge Assessment
PROJECT PERIOD        2018-2020

The Grawin Creek Bridge replacement is the development of online demolition and replacement concept options for Section 170 Heritage listed steel truss bridge.

MLEI provided the following services:

• Engineering heritage
• Bridge assessment
• Bridge design
• Bridge rehabilitation
• Cost estimates

WARROO BRIDGE REPLACEMENT

LOCATION                   NSW
CLIENT                        Transport for NSW
DESCRIPTION             Engineering Heritage, Bridge Design
PROJECT PERIOD        2021-2022

The Warroo Bridge Replacement Project, overseen by TfNSW and successfully completed with MLEI Bridge Pty Ltd (MLEI) engaged for concept and detailed design, focused on the replacement of the Dare timber truss bridge over the Lachlan River at Warroo, NSW. As part of the 'Bridges for the Bush Tranche 1' program, the project objectives include load capacity, improving vehicle access, increasing safety, reducing environmental impact and respecting the bridge's heritage significance.

MLEI provided the following services:

• Bridge design
• Road alignment planning
• Evaluation demolition options
• Managing the project
• Overseeing geotechnical design and hydraulic modelling

WYBONG CREEK NEW BRIDGE

LOCATION                   NSW
CLIENT                        Glencore & Mussellbrook
DESCRIPTION             Bridge Design
PROJECT PERIOD        2021
PROJECT VALUE          $5M

The Wybong Creek New Bridge project in NSW was successfully completed in 2021. Undertaken as part of the Mangoola Continued Coal Operations (MCCO) – Yarraman Road Upgrade project, this new bridge was designed to improve access and serviceability on Yarraman Road, catering to the needs of future industries in the Wybong region.

MLEI provided the following services:

• Bridge concept and detailed structural design including a new alignment and a three-span type 5 super-T structure
• Site visits
• Bridge option development
• Design criteria formalisation
• Concept design reports and drawings
• Estimation of construction costs

Construction commenced recently, and its expected completion is April 2025.

CEDAR PARTY CREEK BRIDGE REPLACEMENT

LOCATION                   NSW
CLIENT                        MidCoast Council
DESCRIPTION             Bridge Design
PROJECT PERIOD        2017-Present
PROJECT VALUE          $31.3M

This project involved the replacement of an ageing bridge, supported by a grant from the NSW Government’s ‘Fixing Country Bridges’ program. The new bridge has been designed with an elevation that meets or surpasses the 100-year flood level.

MLEI provided the following services:

• Bridge design
• Road alignment
• Detailed plans and sections
• Cost estimates
• Technical support
• Design and investigation briefs

Construction commenced recently, and its expected completion is April 2025.

KINDEE BRIDGE REPLACEMENT

LOCATION                   NSW
CLIENT                        Port Macquarie-Hastings Council
DESCRIPTION             Engineering Heritage, Bridge Design
PROJECT PERIOD        2023

For the Kindee Crossing Suspension Bridge in NSW, which was nearing the end of its usable life, the Council initiated a Strategic Optioneering and Route Analysis to evaluate options for repair, upgrade, or replacement. Following this analysis and community input, the decision was made to construct a new bridge just south of the current structure.

MLEI provided the following services:

• Engineering heritage including L2 inspection
• Bridge design
• Visualisations for council and community and stakeholder engagement.

ELLISTON HOSPITAL EXTENSION

LOCATION                  Elliston, SA
CLIENT                        SA Health c/o Damien McQullian Architect
DESCRIPTION            Hospital extension
PROJECT PERIOD      2022 – Present
PROJECT VALUE        $1M

MLEI undertook the structural & civil engineering for the new extensions to the existing hospital in Elliston. The Elliston Hospital is a single-storey facility that is operated by Mid-West Health and also incorporates some aged care facilities.

The design included:

• Simple and easy-to-build extension
• Demolition to existing facilities
• Civil works upgrades.

SNOWTOWN HOSPITAL EXTENSIONS &REFURBISHMENTS

LOCATION                             Snowtown, SA
CLIENT                                  SA Health c/o Hames Sharley
DESCRIPTION                       Hospital extensions and refurbishments
PROJECT PERIOD                 2019 – 2020
PROJECT VALUE                   $2.5M

MLEI undertook the structural & civil engineering for the extension to the existing hospital and aged care centre in Snowtown. The design included:

• Simple residential style construction for extensions
• Extensive structural alterations
• Integrated fitout
• Extensive temporary works
• Civil works including ramps and walkways.

WUDINNA HOSPITAL EXTENSIONS

LOCATION                  Wudinna, SA
CLIENT                        SA Health c/o Damien McQullian Architect
DESCRIPTION             Hospital extensions
PROJECT PERIOD       2022 – Present
PROJECT VALUE          $2M

MLEI undertook the structural & civil engineering for the new extensions to the existing hospital in Wudinna. The Wudinna Hospital is a single-storey facility operated by Mid-West Health and also incorporates some aged care facilities.

The design included:

• Extension with long hallway, wet areas and waiting rooms
• Verandah
• Demolition to existing facilities included
• Civil works upgrades.

PORT AUGUSTA HOSPITAL ED REFURBISHMENTS & EXTENSIONS

LOCATION                   Port Augusta, SA
CLIENT                        SA Health c/o Hodgkinsons Architects
DESCRIPTION             Extensions and refurbishments to the Emergency Department
PROJECT PERIOD        2023–2025
PROJECT VALUE          $8M

MLEI undertook the structural & civil engineering for the new extensions to the existing single-storey Emergency Department for the Port Augusta Hospital.

The design included:

• Emergency Department refurbishment, including
  - New triage and assessment area
  - New drop lane
  - New entry, upgraded waiting area and reception.
• Upgrades to Mortuary, including new Mortuary access
• Upgrades to hospital security.

ROYAL FLYING DOCTORS SERVICE
INTEGRATED PRIMARY HEALTH CENTRE

LOCATION                  Port Augusta, SA
CLIENT                        Royal Flying Doctors Service c/o Walter Brooke
DESCRIPTION             Integrated healthcare facility
PROJECT PERIOD       2021–2026
PROJECT VALUE         $21M

MLEI are undertaking the structural & civil engineering for this new greenfield purpose-built integrated healthcare facility based in Port Augusta to service regional South Australia.

The design includes:

• 2-storey facility
• Medical service areas including consulting rooms, pathology, day surgery, dental, CSD, procedure and treatment areas, training and meeting rooms, offices
• Lifts and stairs
• Terraced landscaping
• Extensive carparking and siteworks.

BROKEN HILL HOSPITAL REDEVELOPMENT

LOCATION                  Broken Hill, NSW
CLIENT                        NSW Health c/o Barpa
DESCRIPTION             Hospital upgrade and extension
PROJECT PERIOD       2024–2025
PROJECT VALUE         $12M

MLEI undertook the structural & civil engineering redevelopment  the extension to the existing Broken Hill Hospital.

The design included:

• New dedicated external entry with a spacious waiting area
• Full internal refurbishment and reconfiguration of the Emergency Department, making it a bigger and more efficient space, including ambulance bay
• New 1000m² 1-storey, 8-bed Acute Mental Health Unit
• Earthworks, stormwater management works
• Improvements to internal roads and carparking facilities
• New 41-space carpark.

MODBURY HIGH SCHOOL REDEVELOPMENT

LOCATION                   Modbury SA
CLIENT                         Department for Infrastructure Transport c/o Hames Sharley
DESCRIPTION              Redevelopment of existing high school
PROJECT PERIOD        2019 - 2021
PROJECT VALUE          $5M

MLEI undertook the structural and civil engineering for the redevelopment at Modbury High School, which was part of the Capital Works Program, formerly known as the Building Better Schools Program.

The scope included:

• Rigorous review of civil and structural assets – focusing on buildings to be altered, extended or partially demolished
• Part 1: Concept sketches and preliminary drawings & Part 2: Detailed engineering and design for:
  - New builds – 630m² building, new 80m² building to service, additional general learning areas and extension to Building 04 (Technical Studies)
  - Refurbishments to buildings 01, 01B and 04 – including seismic review
  - Associated civil works.
• Part 3: Construction Surveillance
  - To ensure quick and coordinated response to the contractor for uninterrupted delivery.

NEW RAA CORPORATE OFFICE

LOCATION                150 Grenfell Street, Adelaide, SA
CLIENT                      Kambitsis Group
DESCRIPTION           Major restructure of 2 buildings into one, refurbishments & extensions
PROJECT PERIOD      2017 - 2024

MLEI undertook the critical structural and civil engineering for RAA’s new corporate premises for at 150 Grenfell Street, Adelaide.

The project included:

• Seamless integration of two buildings into one 9300m³ office tower, linking them structurally and functionally
• 2 new floors
• New central lift shaft
• Complete refit – new services, new curtain wall façade
• Modification to existing canopies
• Stormwater drainage.

This project was a culmination of combining sustainable structural design practice through re-use and justification of existing structure and practical design. From detailed analysis of existing foundations to full earthquake building upgrade, the project required careful review of all elements.

ABERFOYLE PARK HIGH SCHOOL REDEVELOPMENT

LOCATION                  Aberfoyle Park SA
CLIENT                        Department for Infrastructure Transport c/o Hames Sharley
DESCRIPTION           Refurbishments to existing high school
PROJECT PERIOD      2019 - 2022
PROJECT VALUE          $14M

MLEI undertook the structural and civil engineering for refurbishment and extension to a number of existing buildings at the Aberfoyle Park High School. The project was part of the Year 7 students’ undertaking schooling at high schools from 2022 program.

The design included:

• Major refurbishment to Performing Arts
• Administration Building refurbishment and extension
• Building 5 seniors’ area refurbishments
• Building 6 English building refurbishments
• Building 10 Student services refurbishments.
• With all buildings upgraded structurally for earthquakes.

GLOSSOP HIGH SCHOOL REDEVELOPMENT

LOCATION                   Berri, SA
CLIENT                         Department for Infrastructure & Transport c/o Greenway Architects
DESCRIPTION              Refurbishments to existing high school
PROJECT PERIOD        2019–2021
PROJECT VALUE          $17.2M

MLEI undertook the structural and civil engineering for refurbishment and extension to a number of existing buildings and 2 new buildings at Glossop High School. The was part of the Year 7 students’ undertaking schooling at high schools from 2022 program.

The project scope included:

• Structural design
  - Major refurbishment and extension of the Performing Arts building
  - Refurbishment and extension of the Administration building
  - New middle school hub with fitout
  - New senior school hub with fitout
  - New shade structure for central carpark
• Civil design
  - Site works
  - Drainage and stormwater disposal.

SEAVIEW HIGH SCHOOL REDEVELOPMENT

LOCATION                  Seacombe Heights, SA
CLIENT                        Department for Infrastructure & Transport c/o Flight Path Architects
DESCRIPTION             Design and construction of new buildings and carpark
PROJECT PERIOD        2019–2021
PROJECT VALUE          $15.7M

MLEI undertook the structural and civil engineering for the design and construction of two new buildings at Seaview High School – Creative Design building and Performing Arts building.

The design included:

• Structural and civil design of new Creative Design double-storey building
• Structural and civil design of new Performing Arts building
• Structural design of refurbishment of existing building – General Learning Hub
• Structural and civil design of tennis court and retaining walls
• Stormwater analysis of school network
• Civil design of both a temporary and permanent parking area
• Integration of civil design into landscape architectural elements.

CONCORDIA COLLEGE REDEVELOPMENT: ST JOHNS CAMPUS & GYMNASIUM

LOCATION                   Highgate, SA
CLIENT                         Concordia College c/o Sarah Constructions
DESCRIPTION              Campus upgrade and sporting facility
PROJECT PERIOD        2020 – 2023
PROJECT VALUE          $27M

MLEI undertook the civil and structural engineering design services for this major redevelopment:

• St Johns campus, Highgate Street | $16M
  • New 3-storey building comprising new library
    and general learning areas
  • New multi-purpose hall for the junior primary
  • Expansion of the early learning centre
  • Refurbishment of existing buildings
  • Enhancement of outdoor play areas.
• Concordia campus, Winchester Street | $10M
  New Fortiter Gymnasium comprising:
  • Multiple indoor courts
  • Teaching areas
  • Associated multi-purpose rooms.

Works were staged to ensure student numbers can be maintained on site during construction.

ELECTRANET BACKUP CONTROL CENTRE

LOCATION                   Keswick, SA
CLIENT                         ElectraNet c/o Grieve Gillett Andersen
DESCRIPTION              New 2-storey backup control centre
PROJECT PERIOD         2017 – 2019
PROJECT VALUE           $4M

MLEI undertook the structural and civil engineering for the new 2-storey backup control centre for ElectraNet at their Keswick facility.

The design included:

• Design to disaster level Importance Level 4
• A data centre on ground floor complete with Faraday cage protection
• Control centre at L1
• Boundary blast walls
• Emergency briefing rooms
• Robust off-form concrete walls throughout.

The project progressed smoothly and was completed in October 2019.

RUNDLE MALL PLAZA

LOCATION                   Rundle Mall, SA
CLIENT                         Hames Sharley
DESCRIPTION              Refurbishment of Rundle Mall Plaza
PROJECT PERIOD         2017 – 2018

MLEI undertook the structural engineering for the major refurbishment of this history building in Rundle Mall. The 1950s building which previously had anchor tenants such as David Jones, Harris Scarfe and Spotlight, and now H&M.

Although a full earthquake review was undertaken of the existing steel sway framed structure, we achieved a solution that met the functional brief without requiring earthquake upgrades. Challenges experience during construction including working around a large amount of asbestos in the building and a strict deadline due to the 2018 Christmas opening date.

The project included:

• New façade to the south and east elevations to L3
• New entrance including triple floor void and moving of The Spirit sculpture
• New food court including partial removal of L2 floor to provide a double-storey space
• 3 new escalators, new lift and shaft
• Updated canopy including new glass entrance canopy.

THOMAS FOODS

LOCATION                    162 Fullarton Road, Rose Park SA
CLIENT                          Thomas Foods & Medallion Homes c/o Cube Architects
DESCRIPTION               New 5-storey office building
PROJECT PERIOD          2016 – 2020
PROJECT VALUE            $25M

MLEI undertook the structural and civil engineering for the new 5 storey office building at 162 Fullarton Road, Rose Park. Our role included design & documentation as well as contract administration.

The project scope included demolition of the existing building and D&C of a new multi-use building comprising:

• Basement carpark
• Ground floor with retail & office space, and carpark
• 1^st, 2^nd and 3^rd floor offices
• 4^th floor residence and swimming pool.

THE BEND MOTORSPORT PARK

LOCATION                  Tailem Bend, SA
CLIENT                        Peregrine Corporation
DESCRIPTION             New pit building and hotel
PROJECT PERIOD        2016-2018
PROJECT VALUE          $25M

MLEI were responsible for the structural and civil engineering for the Pit Building and Hotel at the brand-new sports motor park at Tailem Bend. Coming in at 308m long, the building boasted garages for 34 racing vehicles, corporate viewing areas, restaurants, bars, race timing facilities, members lounge and a 40-bed hotel over 2 levels. The project was delivered under a strict budget and timeframe.

The building was designed with repetition, simplicity, and economy in mind. The suspended floors were concrete on metal deck with composite steel beams. Precast walls were used extensively on most of the facades as well as between garages and hotel rooms. The building has 7 fire escape stairs, 3 lifts, balcony viewing areas, extensive roof mounted plant and 2 full building movement joints.

MLEI have also been involved with the wider project including purpose designed “Mancaves” for the storage of personal cars, Stadium Circuit Building for go-karting and drift racing, 4WD building for a purpose made 4WD track and many more items.

MONARTO SAFARI PARK VISITOR CENTRE

LOCATION                   Monarto, SA
CLIENT                         Zoos SA c/o Intro Architecture
DESCRIPTION              New visitor centre
PROJECT PERIOD        2018–2023
PROJECT VALUE          $16.8M

MLEI undertook the structural and civil engineering for the new Monarto Safari Park Zoo visitor centre. The new visitors centre replaced the existing facility and was located in a completely new location off Monarto Road to the north of the Zoo site.

The design included:

• Visitors centre complete with entry, ticketing, staff office, shop, café, restaurant, stores, and lookout
• 1,500 carpark including buses, motorhomes
• Drop off, service yards
• External amphitheatre with play equipment
• Drainage basin
• Extensive landscaping.

The visitors centre had a unique shape and used a variety of construction materials including rammed earth walls, blockwork, lightweight facades using Corten steel.

MARK TILLEY

Associate | Principal Bridge Engineer

• Bachelor of Engineering, Hons Civil
• Chartered Professional Engineer
• Registered Professional Engineer of Queensland
• Australia Engineering Heritage Committee
• Australian Heritage Group Forum
• International Orthotropic Bridge Forum
• Forensic Engineers Society of Australia.

Mark has over 33 years of experience in bridges and structures from experience at TfNSW, Rail, and major Contractors and Consultants. Mark’s experience covers all aspects of bridge management, from inspection, assessment, evaluations, load testing, risk and feasibility studies, constructability reviews and cost estimates. He has a specialist interest in heritage bridges, fatigue, innovative, practical solutions, and emergency and brownfield bridge works.

Mark is well known in the industry, playing a critical part in several projects receiving Engineering Excellence Awards and two Colin Crisp Awards. These projects include Duffs and Marlee, Swansea, Dunmore and Hinton Bridges, and Movable Span Study.

NICHOLAS MURPHY

Executive Chair | Senior Engineer

• Bachelor of Engineering, Civil
• Advanced Diploma of Business
• Chartered Professional Engineer
• Engineering Executive
• Registered Professional Engineer of Queensland
• Registered Building Practitioner Victoria
• Registered Engineer Northern Territory
• Governance of Registered Organisations Certificate.

Nicholas found MLEI Consulting Engineers in 2007. He has a sound understanding of company governance, while remaining highly knowledgeable in the everyday requirements of running a business. He has extensive business experience over various industries including engineering, construction, commercial property development, car leasing and credit financing.

Nicholas was Managing Director for over 6.5 years during which time he grew the company into a workforce of over 135 staff across SA, VIC, NT, NSW and QLD and oversaw 6 successful acquisitions in the MLEI Group. In 2023, he stepped up to Executive Chair of the Board, with a continued vision for further growth.