Space Consulting

Space Consulting
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About Space Consulting

Space Consulting is a design-led building services engineering consultancy delivering coordinated engineering solutions across Sydney and Australia. With over 40 years of combined expertise, our multidisciplinary team provides practical, compliant and buildable solutions across mechanical, electrical, hydraulic, fire, sustainability, BIM and other specialist building services.

Our Story

Space Consulting brings together experienced building services engineers and specialists with extensive experience across design, construction and operational environments.

Our multidisciplinary approach allows us to coordinate mechanical, electrical, hydraulic, fire, sustainability, BIM and specialist engineering services under one integrated team. We work closely with architects, developers, builders, project managers and asset owners to understand project requirements and deliver practical, efficient and buildable solutions.

From early feasibility and concept design through to detailed documentation, construction support and commissioning, we focus on creating building systems that perform effectively throughout their lifecycle.

“Enhancing lives by designing better indoor spaces”

Our Vision

We aim to combine engineering expertise, technology and practical design thinking to create better-performing spaces for occupants, owners and the communities they serve

Our Values

Safety First

All design prioritises occupant safety and compliance with Australian standards

Sustainability Led

Committed to reducing environmental impact through intelligent design

Client-Centric

We go beyond technical execution prioritising your vision at every  process

Constructability Focus

Practical documentation that reduces RFIs and construction issues

Our Key People

Space Consulting’s philosophy is straightforward: think like the client. We design with the end user in mind, delivering solutions that are faster to build, cost effective, practical to maintain, and aligned with real project constraints. We prioritize service, trust, and long term relationships repeat business is our benchmark for success.

Our commitment to best practice project delivery underpins every stage of our work. Our team brings genuine project experience, with most having worked on both the contractor and consultant side. This gives us a deep understanding of building services engineering and environmentally sustainable design. Sustainability is embedded in every project we deliver and reflected in how we operate as a business.

Leo Samuel Mathews

Founder and Managing Director

Leo has over 25 years of experience in mechanical services design, documentation, and delivery across airports, commercial developments, residential towers, data centres, healthcare, education, government, and defence. His expertise spans HVAC and hydraulic services, with a focus on practical, efficient, and buildable engineering solutions. His international portfolio includes landmark projects such as net‑zero schools across the United States, the Burj Khalifa in Dubai, and several major infrastructure developments in India. These experiences have exposed him to a wide spectrum of construction methodologies, climatic conditions, and regulatory environments.

Leo’s ability to navigate diverse technical challenges, stakeholder expectations, and compliance frameworks has been central to his long‑standing success. This breadth of experience has shaped a well‑rounded, solutions‑focused approach and earned him a respected reputation within the industry.

Saumit Patel

Associate Director (Mechanical Engineer)

Saumit brings over 21 years of experience in HVAC Mechanical Engineering across Australia and international markets. His portfolio spans diverse building sectors including data centres, healthcare, education, government and justice facilities, emergency services, commercial and retail developments, residential projects, industrial facilities, and major sporting venues. Saumit works closely with project teams to develop robust, practical engineering solutions. He leads mechanical team with a focus on quality assurance and delivering core project objectives to the highest standards.

Wilson Tai

Associate Director (Electrical Engineer)

Wilson Tai has 20 years of experience as an Electrical Engineer and Design Manager with expertise in the design, documentation, and site supervision of electrical building services across commercial, retail, healthcare, education, defence, and infrastructure projects. He possesses comprehensive knowledge across all key disciplines of building services design. Wilson is dedicated to delivering practical, efficient, and commercially viable engineering solutions that align with client objectives, project budgets, and programme requirements.
He is recognised for his professional and collaborative approach, strong technical capability, and meticulous attention to detail. Working closely with multidisciplinary consultants, contractors, clients, and stakeholders, Wilson consistently contributes to the successful delivery of high-quality project outcomes.

Alireza Esmaeili Sani

Associate Director (Hydraulic and Fire Engineer)

Ali is a Senior Chartered Hydraulic Engineer with over 20 years extensive experience in hydraulic and wet fire services across residential, commercial, healthcare, education, defence, industrial, and infrastructure projects. He has been involved in projects from early feasibility and concept stages through to detailed design, documentation, construction support, and site coordination. His scope of work includes the preparation of technical deliverables such as feasibility studies, due diligence inputs, return briefs, master planning contributions, and coordinated design documentation to support informed decision-making throughout all project phases.
He focuses on delivering practical, compliant, and buildable hydraulic solutions that are cost-effective and aligned with client and project requirements. Ali works effectively within multidisciplinary teams to ensure hydraulic services are well coordinated with other building systems while meeting relevant Australian Standards and authority requirements. He continually applies modern engineering tools and current industry practices to improve design efficiency, system performance, and overall project outcomes.

Reza Roudbari

Associate (Hydraulic Engineer)

Reza is an experienced Hydraulic Engineer with a strong background in the design, documentation, and coordination of hydraulic building services across a wide range of sectors including residential, commercial, fit-out, healthcare, education, childcare, industrial, and mixed-use developments. He is dedicated to delivering practical, cost-effective, and fully coordinated design solutions that balance technical performance, compliance, and constructability.
With a proactive approach to problem-solving and multidisciplinary coordination, he consistently contributes to the successful delivery of projects from concept through to construction.

Arun Kumar

Associate (ESDConsultant)

Arun is a Sustainability Professional and trained Architect with 19 years of experience in built environment sector. His expertise includes sustainable design strategies, environmental compliance, energy efficiency, and ESG-aligned project delivery. He is experienced in Green Star, NCC Section J, BASIX, NatHERS, and a wide range of building performance modelling, including energy, thermal comfort, and daylight analysis. He also supports sustainability benchmarking and reporting for new and existing buildings.
He brings a practical, results driven approach to sustainability consultancy, combining technical depth with strategic oversight to support resilient, efficient, and future ready outcomes. Arun is passionate about environmentally responsible design and is known for his proactive, collaborative approach, working closely with clients and project teams to optimise building performance across design and operations.

Erick Christian Caymo

Associate (Hydraulic Engineer)

Erick brings 8 years of hydraulic experience across institutional, commercial, industrial, residential, and sporting projects. His portfolio spans healthcare facilities, educational institutions, community buildings, and diverse commercial developments across Australia.
Contributes to coordination meetings and client engagement while providing mentorship to junior engineers. Working towards professional charter, Erick delivers practical, well-coordinated hydraulic solutions.

Raymond Radovan

BIM Manager

Raymond leads our BIM team. He brings over 10 years of proven experience across both consulting and contracting environments, specialising in the preparation of detailed shop drawings.
His expertise spans 2D and 3D modelling and full building services documentation, with advanced capability in Revit MEP, Navisworks, and Revizto. Raymond’s broad project exposure and technical depth enable him to coordinate complex services, resolve clashes efficiently, and deliver high‑quality, construction‑ready documentation.

Sector Experience

We take great satisfaction in collaborating with some of the top organisations and businesses in real estate and construction. Every client is equally valued at Space Consulting.

Residential & Mixed Use

Commercial & Office

Retail & Supermarket

Health & Hospital

Aged Care

Education & Childcare

Industrial & Warehouse

Hospitality & Hotel

Accommodation

Data Centres

Rail & Infrastructure

Government

Ready to start your project?

Get in touch with our team to discuss your engineering requirements.

Request a Fee Proposal
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