END SYSTEMS - Stephen A. Schwarzman Centre for the Humanities at the University of Oxford
The Stephen A. Schwarzman Centre for the Humanities at the University of Oxford is a landmark achievement in commissioning excellence, combining world-class academic, research and cultural facilities within a single integrated environment. As Europe’s largest Passivhaus-certified university building and home to the world’s first Passivhaus-certified concert hall, the project demonstrates how innovative commissioning can deliver exceptional sustainability, operational performance and user experience, while creating a vibrant destination for learning, collaboration and public engagement.
 
J&J ENVIRONMENTAL SERVICES - Project Pickford (Lloyds Bank Birmingham HQ)
Project Pickford showcases J&J Environmental Services’ technical expertise in commissioning complex VAV ventilation systems within Lloyds Bank’s Birmingham headquarters. Working collaboratively with the BMS and wider project teams, J&J completed detailed testing, refined airflow control, optimised fan performance and verified specific fan power. Through close coordination and a solutions-led approach, J&J successfully delivered a balanced, responsive and energy-efficient ventilation system across this prestigious live commercial environment.
 
NG BAILEY - Bradford Endoscopy Project
Delivered within a live operational hospital, the Bradford Endoscopy Project showcases commissioning excellence under challenging healthcare conditions. Through early commissioning engagement, proactive risk management and close collaboration with NHS stakeholders, the team successfully delivered a state-of-the-art endoscopy facility while maintaining patient services. The project demonstrates how commissioning leadership can drive quality outcomes, programme certainty and enhanced healthcare provision for the local community.

ASHFORD ASSOCIATES - Project Honey - Unilever Headquarters, Kingston upon Thames
Ashford Associates played a pivotal role in overcoming a highly constrained programme, new delivery teams and significant late-stage technical changes to successfully deliver the commissioning of Project Honey, Unilever’s new Kingston headquarters. Through an innovative hybrid commissioning model, we integrated Principal Contractor and MEP teams into one coordinated delivery approach. Despite late Smart Network integration and a challenging pre-Christmas handover, Practical Completion was achieved on time, within budget and with full client acceptance.
 
BANYARDS - One Granda Studios
Transforming Manchester’s iconic former ITV site into a vibrant mixed-use destination, featuring 128 hotel rooms, Soho House, flexible workspace, and a live music venue, demanded exceptional adaptability. When the main contractor entered administration mid-build, developer Allied London appointed Banyards to lead commissioning directly. Banyards expertly navigated a fragmented delivery environment and late tenant design changes, seamlessly integrating shared landlord infrastructure with complex fit-outs to ensure all building services were fully validated and operational.
 
BANYARDS - Trinity by Breakthrough
As Client Commissioning Verification Engineers for Trinity by Breakthrough, a landmark 214,000 sq ft life sciences development at Oxford Business Park, Banyards ensured a high-performance asset from day one. Designed for flexible CL2 laboratory, office, and amenity space targeting BREEAM Outstanding certification, Banyards provided rigorous technical assurance across design and delivery to guarantee exceptional sustainability, resilience, and operational readiness for pioneering research organisations.
 
BURGESS MANAGEMENT CONSULTANTS - 1 Broadgate
1 Broadgate is a landmark 56,500m² mixed-use redevelopment in the heart of the City of London, delivering premium office, retail, leisure and hospitality space while setting new benchmarks for sustainability, wellbeing and operational performance. Burgess Management Consultants implemented an innovative, data-led commissioning strategy that ensured seamless integration and verification of complex building systems, supporting BREEAM Outstanding, WELL Platinum and NABERS 5-Star targets. Through meticulous planning, collaborative stakeholder engagement and proactive risk management, the project overcame significant technical and logistical challenges, achieving practical completion 10 days ahead of schedule and delivering a future-proof asset for British Land and GIC.
 
CROSSCOUNT - Space House
Crosscount demonstrated the full value of integrated commissioning at Space House, one of London’s most ambitious Grade II listed transformations. Through rigorous Commissioning Management, the dedicated team coordinated and assured more than 300 systems and 2,500 assets, drawing on hands on specialist testing. Including ultrasonic flow measurement, thermal imaging and water quality analysis to resolve complex hydraulic challenges. Crosscount helped deliver a BREEAM Outstanding landmark where exceptional architecture is underpinned by resilient, high performing building services.
 
CROWN HOUSE TECHNOLOGIES - Stephen A. Schwarzman Centre for the Humanities, Oxford
The Stephen A. Schwarzman Centre for the Humanities sets a new benchmark for performance-led commissioning. At 25,300 m², it proves Passivhaus can succeed at exceptional scale and complexity. Commissioning transformed ambitious design intent into verified performance, from individually calibrated VAV controls to coordinated testing across 33 smoke zones and multiple life-safety interfaces. The result is England’s largest Passivhaus-certified building, with winter monitoring indicating heating energy at around half that of comparable non-Passivhaus buildings.
 
END SYSTEMS - Manchester City Etihad Stadium Expansion Project
The Manchester City FC Stadium Expansion showcases commissioning management excellence within one of the UK’s most demanding live environments. Delivered while maintaining uninterrupted stadium operations, the project successfully integrated complex building services, life-safety, security and communications systems into a fully operational, future-ready venue. Through meticulous planning, phased testing and innovative integrated systems testing, the team ensured exceptional operational readiness, enhanced spectator experience and long-term performance, setting a new benchmark for sports and entertainment developments.
 
L&P GROUP - 81 Newgate Street Panorama St Paul's
L&P Group Commissioning Consultancy delivered full commissioning management for Panorama St Paul's, an extensive Cat A/B fit-out at 81 Newgate Street, London, for HSBC Global. The brief demanded integrating major new MEP infrastructure—two backup generators, critical cooling across 34 MER/SER/LER risers, and 14 catering ventilation systems—into a live base-build environment. Early RIBA Stage 3 engagement embedded commissionability from the outset, using dual sampling at new-to-existing interfaces to safeguard water quality and prevent cross-contamination risk.

BLUERITHM - Commissioning Management Software
Bluerithm digitises commissioning management, replacing spreadsheets, file servers, and paper with configurable checklists, tests, workflows, issues and reporting. Its latest innovation opens the platform to AI: native AI tools generate forms and checklists from sequences of operation, automatically extract equipment lists, a full read/write MCP server lets agentic tools act on live project data, and a Claude Cowork integration already helps teams stand up entire projects, with a native Bluerithm AI agent coming next. Over 30,000 people worldwide use Bluerithm.
 
COSYSENSE - AI Building Automation
Cosysense delivers AI-native operational control for electrical equipment in commercial buildings. We have demonstrated 27–38% energy savings across HVAC and other electrical equipment in offices, restaurants, and hotels. We deploy plug-and-play sensors or connect to existing BMS data to create a real-time digital twin. Our patented control technology uses AI agents to autonomously adjust HVAC and other electrical equipment every 15 minutes, factoring in occupants, building, and grid data. The system requires no intervention from facilities managers during normal operation, while clients always retain override control. 
Cosysense provides an end-to-end service covering installation and maintenance at no upfront cost, leased hardware where required, our online platform, and autonomous control through a single subscription. We guarantee that our fee remains below the savings we generate. In other words, clients pay only a fraction of realised savings.
 
CxPLANNER - Commissioning Mobile & Cloud Platform
The fastest commissioning software ever built. CxPlanner is the commissioning platform that helps Cx professionals move faster and make more progress with optimized flows and CxAI. CxPlanner is used globally and provides secure localized hosting and compliance.
 
MORGAN SINDALL CONSTRUCTION, DUMFRIES & GALLOWAY COUNCIL, CARA NETWORK SOLUTIONS - Fibre to the Classroom at Dumfries High School
The Fibre to the Classroom solution at Dumfries High School delivers a UK-first digital infrastructure model for education. Replacing traditional copper cabling with fibre and classroom microswitches, the innovation reduces cabling, power demand and comms room requirements while achieving 11 Gbps connectivity. The result is a lower-carbon, future-ready network that enhances flexibility, resilience and learning environments for years to come.
 
SIEMENS - Intelligent Valve
The Siemens Intelligent Valve transforms HVAC efficiency, cutting energy use and carbon emissions while supporting green building standards. By enabling precise control, real-time optimisation and metering, it drives measurable sustainability gains. This innovation accelerates progress toward net-zero targets -delivering smarter, greener buildings and setting a new benchmark for the future.

Josh Hurst - END SYSTEMS
Josh has established himself as one of the commissioning industry’s rising talents, combining technical excellence, strong leadership and an unwavering commitment to project success. Having progressed from Commissioning Assistant to Lead Engineer, he has successfully delivered complex projects across the justice, pharmaceutical and commercial sectors. Recognised with CSA Grade 4 status in 2026, Josh is respected for his professionalism, mentoring of colleagues and ability to deliver outstanding results in
demanding environments.
 
Owen Hinks - J&J ENVIRONMENTAL SERVICES
Owen Hinks is an outstanding commissioning engineer whose technical knowledge, practical problem-solving and commitment consistently set him apart. With expertise spanning complex air and water systems, HTM environments and challenging live projects, Owen always goes the extra mile for clients and colleagues. His professionalism, leadership and enthusiasm make him an invaluable part of J&J Environmental Services and a future leader of the business.
 
James Davies - NG BAILEY
Since joining NG Bailey in 2025, James Davies has rapidly established himself as a talented and highly respected commissioning professional. Bringing an electrical engineering background and exceptional attention to detail, he has supported major projects across the UK while achieving CSA CM2 grading within his first year. James represents the next generation of commissioning engineers through his technical competence, commitment to learning and passion for delivering quality outcomes.
 
Lance Baron - SUTTON SERVICES INTERNATIONAL
Lance Baron is a dedicated and technically capable Commissioning Engineer who consistently goes above and beyond to support project delivery. His strong problem-solving skills, practical approach and attention to detail have helped resolve complex commissioning issues, including heating system challenges at Parkhead Health Centre. Since joining as a trainee, Lance has developed significantly through experience, education and CSA training, becoming a trusted and dependable member of the commissioning team.

Patrick Barry - BANYARDS
Nominated for Commissioning Manager of the Year, Patrick Barry is a standout leader in Banyards' Northern team. Rising from hands-on HVAC engineer to Senior Manager with CSA CM2 accreditation, Patrick brings seven years of expert leadership across healthcare, life sciences, commercial, and hospitality sectors. His deep technical mastery of CIBSE, BSRIA, and HTM guidelines ensures complex BMS, electrical, and mechanical systems are safely, efficiently, and seamlessly delivered.
 
Wayne Murdock - BANYARDS
Nominated for Commissioning Manager of the Year, Wayne Murdock brings over 20 years of industry experience to Banyards. Progressing from Electrical Apprentice to Senior Commissioning Manager with CSA CM2 accreditation, Wayne specialises in complex MEP systems. He has led high-profile schemes including the £60m 214 Oxford Street (IKEA) redevelopment and The Stage Shoreditch. Known for his collaborative, "project-first" leadership, Wayne consistently delivers seamless, on-time handovers across the commercial, healthcare, laboratory, and retail sectors.  
 
Alan Booth - BURGESS MANAGEMENT CONSULTANTS
With 37 years of commissioning experience, Alan Booth has built an outstanding reputation for leadership, technical excellence and consistent delivery across some of the UK’s most complex developments. Having successfully led commissioning on landmark projects including 100 Liverpool Street, 1 Broadgate and Lansdowne House, Alan combines deep technical knowledge with a collaborative, solutions-focused approach. As a CSA CM3 accredited Commissioning Manager and dedicated mentor, he continues to shape project success while developing the next generation of commissioning professionals.
 
Malcolm Moorby - COSTAIN
Malcolm has had a highly successful career commissioning and managing commissioning of process equipment, process plants, building services and associated control systems. Having designed Nuclear Ventilation for an enclosed liquid effluent treatment plant, he has commissioned Gas Production and Coal Preparation Plants, and later building services for pharmaceutical laboratories, data centres, schools & hospitals. Malcolm’s notable projects include Glaxo Stevenage Research campus, SmithKline Beecham SC1 building, GCHQ Cheltenham, Francis Crick Institute and AWE Project MENSA.
 
Gareth Crompton - CROWN HOUSE TECHNOLOGIES
Gareth combines more than 20 years of technical expertise with calm, collaborative leadership on some of the UK’s most demanding projects. Across more than 15 schemes valued from £11 million to £1 billion, he has shaped design through commissionability reviews, led integrated systems testing and delivered complex phased handovers. His ability to unite teams, manage risk and accelerate critical outcomes, including an early hospital occupation during COVID-19, defines commissioning leadership at its best.
 
Anthony Clements - NG BAILEY
Anthony Clements is recognised for his outstanding leadership, technical expertise and commitment to commissioning excellence across complex healthcare and commercial projects. Clients consistently praise his proactive approach, ability to identify and resolve issues early, and collaborative working style. Through exceptional stakeholder engagement, quality-focused delivery and mentoring of colleagues, Anthony continues to set the benchmark for commissioning management and professional excellence.
 
Steven Welch - SUTTON SERVICES INTERNATIONAL
Steven Welch is an experienced and highly committed Commissioning Manager with a CSA CM2 level who has played a key role in delivering complex projects across the UK. His leadership on projects including Baird & Anchor Hospital and Victoria Square demonstrates strong technical knowledge, effective team management and excellent coordination. Steven consistently takes ownership of commissioning activities, resolves challenges efficiently and maintains strong relationships with clients and project teams, supporting successful project delivery.
 
David Culshaw - SES
David (CSA CM3) is a Regional Commissioning Manager at SES. With 28 years’ experience he has worked across sectors including Pharmaceutical, Commercial, defence, healthcare, and residential, he is known for his technical expertise, leadership and commitment to delivering safe, compliant systems across complex Commissioning projects. Trusted by clients and valued by industry peers, he is passionate about mentoring, innovation and best practice, continually supporting the development of future professionals while driving excellence in commissioning and project delivery.
 
Sam Boys - WP3 Cx
Sam is a highly accomplished Commissioning Manager who consistently delivers complex projects to the highest standards. Demonstrating exceptional leadership skills and technical expertise, he successfully coordinates multidisciplinary teams, overcomes challenging commissioning requirements, and drives projects from early engagement through to operational readiness. Sam’s proactive approach and ability to build strong client and stakeholder relationships have delivered outstanding results, improved project performance, and has established him as a trusted and reliable member of the WP3 Cx Management Team.

ASHFORD ENVIRONMENTAL SERVICES
Ashford Environmental Services is a trusted, award-winning specialist delivering hands-on commissioning across complex building services projects in the UK and Europe. Its experienced engineers test, set to work, balance, regulate and verify systems, resolving problems rather than simply reporting them. Built on early engagement, technical expertise and a customer-first approach, the "Ashford way" provides clients with dependable performance, clear accountability and confidence through to successful handover.
 
END SYSTEMS
End Systems Limited is a trusted specialist in commissioning and testing, delivering technical excellence across a wide range of complex building projects. Through a proactive, solutions-focused approach, its experienced teams work closely with clients and project stakeholders to ensure building services systems are tested, validated and optimised for performance. From pre-commissioning through to seasonal commissioning, End Systems consistently delivers reliable, compliant and high-performing outcomes.
 
J&J ENVIRONMENTAL SERVICES
J&J Environmental Services is a rapidly growing commissioning and water treatment specialist, recognised for technical excellence, reliability and an unwavering commitment to delivery. Supported by a highly skilled, directly employed engineering team, J&J provides expert air and water commissioning across complex commercial, healthcare and education projects. Continued investment in people, industry accreditations and modern test equipment, combined with a responsive, solutions-led approach, has established J&J as a trusted commissioning partner.
 
MEDIA CONTROL
Media Control’s intention has always been to maintain a constant standard and high level of customer service.  From hands-on commissioning to the issuing of a report, this is achieved thanks to our experienced and long serving workforce. They willingly share their vast knowledge and contribute to everyone’s professional development. Offering a consistent reliable service, regardless of location or difficulties that may occur, we always enthusiastically embrace the different challenges and roles that come to us.

ASHFORD ASSOCIATES
Ashford Associates delivers efficient, unobstructed commissioning management through a practical systems focused approach that prioritises integration, operational readiness and successful handover over unnecessary administration. Our young enthusiastic team combines technical expertise, transparent reporting and collaborative delivery with additional senior management oversight and specialist in house support. Through continued investment in our people and processes, we have built trusted client relationships and become a valued delivery partner across complex projects.
 
BANYARDS
Delivered nationwide from offices in London and Manchester, Banyards brings over 40 years of award-winning experience, providing independent technical assurance across MEP design and commissioning.  Through "The Banyards Way," they bridge the gap between MEP design, commissioning management, and validation to prevent building underperformance. Utilising CIBSE Code M guidelines and their bespoke digital tracking platform, "Banyards Insite," Banyards provides real-time transparency, mitigates project risk, and consistently guarantees high-performing, fully compliant buildings nationwide.
 
BURGESS MANAGEMENT CONSULTANTS
Burgess Management Consultants is a trusted UK commissioning management and validation specialist, delivering exceptional outcomes across commercial, residential, data centre, pharmaceutical, hotel and mixed-use developments. Combining technical expertise with a proactive, collaborative approach, Burgess takes ownership of the commissioning process from planning through to handover, ensuring projects are delivered with clarity, accountability and confidence. Through robust reporting, strong leadership and a commitment to problem-solving, the team consistently exceeds client expectations, helping deliver buildings that perform as intended while fostering long-term client relationships built on trust, professionalism and proven results.
 
CROSSCOUNT
Since 1991 Crosscount has delivered independent Commissioning Management across some of the UK’s most demanding buildings, combining strategic leadership with practical engineering insight. Today a growing portfolio of landmark heritage, commercial, healthcare and specialist projects together with long standing client relationships and repeat appointments reflects the confidence placed in its approach. Crosscount continues to look ahead, investing in apprenticeships, mentoring and technical development to meet emerging building performance challenges and strengthen the profession’s future.
 
END SYSTEMS
End Systems delivers a standout commissioning management service that brings certainty, transparency and operational readiness to complex projects. Combining deep technical expertise with proactive leadership, the team engages early to identify risks, improve coordination and drive successful outcomes. Through its innovative ENDTrack platform and collaborative approach, End Systems provides clients with real-time visibility, smoother handovers and enhanced building performance, consistently exceeding expectations throughout the project lifecycle.
 
WP3 Cx
Across our 100+ staff and UK & European office locations, WP3 Cx deliver commissioning management that consistently turns complex projects into safe, efficient, and successful operational assets. Our approach combines technical expertise, collaborative leadership, and innovative digital processes to drive quality from design through to handover. By bringing stakeholders together, identifying risks early, and maintaining an unrivalled focus on quality, we deliver projects that are commissioned right first time. Our commitment to excellence, continuous improvement and assurance from the off makes us our clients go to!

AIRLAB
Airlab is an HVAC commissioning specialist built on a simple belief: technical excellence starts with investing in people. Over the past year it has committed more than US$22,000 to developing its engineers - funding CSA qualifications and specialist cleanroom and HEPA certification and protecting paid time to train. Every engineer progresses along a structured CSA pathway, tracked on a live competency framework, and learns hands-on in Airlab's in-house "traininglab", home to a newly installed water rig.
 
AIRTECH ACADEMY BY AIRTECH PREMIER
Airtech Premier Ltd's in-house Academy gives new starters a structured route into building services, developed and delivered by Technical Manager Paul Pearce MWMSoc. Its Cleaning & Disinfection of Hot & Cold Water Systems module pairs classroom theory with live on-site practical experience, and certifies competence only after a written exam, a supervised practical assessment and a site-based competency check. Designed as a precursor to the CSA Distance Learning Courses.
 
ASHFORD ENVIRONMENTAL SERVICES
For over 28 years, Ashford has invested in people to build the skills our industry needs for the future. From apprentices and trainees to senior professionals, our structured development programmes, Ashford Academy, mentoring, CSA Distance Learning Courses and industry-recognised NVQs create clear pathways for progression. In 2026 alone, over 20 employees began Level 3–6 qualifications, while more than a dozen trainees joined the business. By sharing knowledge, developing talent and creating clear career pathways, we are building a highly skilled, confident and capable workforce.
 
NG BAILEY
NG Bailey has created a culture where learning and development underpin every career stage, from apprentice to senior leader. Supporting over 260 apprentices across the Group, the business has recently launched a dedicated Commissioning Building Services Engineering Apprenticeship aligned to CSA competency pathways. Combined with structured development plans, professional accreditation, CPD programmes and knowledge-sharing initiatives, NG Bailey is actively investing in the future of the commissioning profession.

Kai Adams - BURGESS MANAGEMENT CONSULTANTS
Kai Adams has demonstrated exceptional commitment, resilience and professional growth while completing his HNC in Building Services. Achieving an outstanding 900 out of 960 points, including seven Distinctions, Kai successfully balanced academic study, full-time project responsibilities and family life. He is already applying his learning to live commissioning projects, taking greater ownership and contributing confidently to technical discussions. Supported by experienced mentors and driven by a strong appetite for learning, Kai represents the future of the commissioning profession and is a deserving finalist for Student of the Year.
 
Lewis Hilton - END SYSTEMS
Lewis has shown exceptional commitment to his development as a commissioning professional, completing CSA Grades 1 and 2 within just 12 months while rapidly applying his knowledge on live projects. From air and water balancing to healthcare commissioning activities, Lewis has consistently demonstrated technical ability, professionalism and a passion for learning. His
impressive progress, strong work ethic and ambition make him a standout emerging talent within the commissioning industry.
 
Ashiv Vekaria - HDR
Ashiv Vekaria has demonstrated very good growth and dedication since joining HDR as a Graduate Commissioning Engineer, progressing to Junior Commissioning Manager through his commitment to learning and delivery. He has successfully applied his technical expertise across commissioning coordination, integrated systems testing, and Cause & Effect testing, earning positive client feedback on major projects. His professionalism, proactive approach, and ability to achieve practical results make him a highly deserving candidate for the CSA Student of the Year Award.
 
Anthony Daly - MOORE ENVIRONMENTAL
I began my career in the industry with Moore Environmental six years ago, having previously studied Chemistry and Biology at Trinity College Dublin. At the time, I never imagined that I would be able to apply my previous knowledge to this industry. Since joining the company, I have had the opportunity to work on a diverse range of projects across several countries, from pharma plants to the operation of hyperscale data centres. I love the job satisfaction that comes with everything we do. No two days on site are ever the same and neither are the systems we work on. Every day brings a new project, task or challenge to solve. I take pride in maintaining high standards in everything I do and strive to represent Moore Environmental and myself to the very best of my ability.

ASHFORD ENVIRONMENTAL SERVICES
At Ashford, diversity, equality and inclusion are embedded in everything we do. With over 25% of our workforce from ethnic minority backgrounds, we are creating a workplace where everyone can thrive. From supporting women in traditionally male-dominated roles to engaging schools and communities, celebrating cultural diversity and introducing inclusive facilities, we are turning commitment into meaningful action. Our diverse workforce drives collaboration, innovation and better outcomes - helping us build a fairer, more inclusive future for our industry.
 
BANYARDS
Banyards embeds equality, diversity, and inclusion across every facet of its business to drive innovation and resilience. Guided by its staff-led “Make Banyards Better” committee, inclusive policies, and flexible hybrid working, the firm empowers a representative workforce. Through strategic college partnerships, Banyards provides work placements for underrepresented talent, building an inclusive pipeline while maintaining an empowering culture where all individuals can thrive.
 
END SYSTEMS
End Systems is committed to building a more diverse, inclusive and accessible future for the commissioning industry. Through fair recruitment practices, structured development programmes, mentoring opportunities and a culture founded on respect and equal opportunity, the company empowers individuals from all backgrounds to thrive. Guided by its “One Vision, One Team” philosophy, End Systems demonstrates how diversity of thought, experience and talent can drive innovation, collaboration and long-term business success.
 
NG BAILEY
NG Bailey believes the future of commissioning depends on attracting talent from diverse backgrounds, experiences and cultures. Through inclusive recruitment practices, international talent programmes and skilled worker sponsorship initiatives, the business has strengthened both its workforce and industry capability. By creating opportunities for commissioning professionals from around the world to thrive, NG Bailey is helping build a more inclusive, innovative and sustainable future for the profession.

ASHFORD ENVIRONMENTAL SERVICES - ECTC - Elephant & Castle Town Centre
Elephant and Castle Town Centre is more than a leisure destination; it is the heart of the community in this sought after Zone 1 location. Almost 500 new homes, a brand new tube station and a new campus for London College of Communication UAL make up this vibrant development. Elephant and Castle Town Centre builds on a pre-existing community space, offering residents and visitors an inclusive experience in a reimagined environment.
 
CLEARTECH - Kew Gardens
Cleartech is delighted to be named a 2026 finalist in the Water Treatment Project of the Year category for our work at Kew Gardens. Working with Alternative Heat Ltd, we delivered a water treatment solution for a 15,000-litre system using CPC filtration. The project supported smooth system operation and sustainability, with no water wasted or drained, while our team delivered the solution to a tight deadline with a rapid turnaround.
 
J&J ENVIRONMENTAL SERVICES - St Peter’s Hospital
At St Peter’s, J&J Environmental Services transformed a heavily contaminated LTHW underfloor heating system where accumulated debris was severely restricting circulation and heat distribution. With conventional chemical flushing unavailable, J&J developed an innovative ten-week, chemical-free CPC filtration programme, incorporating progressively rated filters alongside targeted localised flushing of individual UFH manifolds. This sustainable approach removed substantial contamination, retained the existing system water and successfully restored flow and effective heating throughout the entire building.
 
RUSH ASSOCIATES - Withington Hospital CDC
Rush Associates Ltd delivered an exceptional water treatment programme at the new Withington Community Diagnostic Centre, completing a fully BG29-compliant clean of the heating and chilled water systems. Using an innovative CPC cleaning strategy with automated chemical dosing, treated fill water, and high-capacity inline filtration, the team protected the system from corrosion and microbiological activity from day one. This controlled, efficient approach dramatically reduced water discharge, supported sustainability goals, and delivered measurable cost savings for the client. The final system exceeded cleanliness expectations, achieving stable water quality, optimal hydraulic performance, and a commissioning-ready condition. The Withington CDC project showcases technical innovation, environmental responsibility, and flawless execution, a standout contender for Water Treatment Project of the Year.

Connor Gallagher - ASHFORD ENVIRONMENTAL SERVICES
Connor has been an integral member of the Ashford Environmental Services team for over 10 years. During this time, Connor’s practical experience has made him a highly dependable and knowledgeable engineer within the water treatment team. He has developed a strong understanding of the challenges associated with preparing newly installed mechanical systems for commissioning and future operation, he consistently demonstrates the practical knowledge required to deliver projects to the highest standards.
 
Joshua Charlton - EQUANS
Josh has spent the past year as a Site Lead within the data centre industry across mainland Europe, using his technical knowledge to ensure all closed loop and domestic water systems are delivered to the highest standards. He actively supports and mentors’ colleagues and junior engineers, sharing knowledge of current regulations and best practice. His recent Grade 5 achievement demonstrates his commitment to professional development and continued progression within the industry.
 
Lee Jackson - MOORE ENVIRONMENTAL
Lee has over 23 years’ experience in the flushing and pre-commissioning water treatment industry and has led the Flushing Division at Moore Environmental Ltd (MEL) since 2016. During this time, Lee has expanded MEL’s service offering and developed a highly skilled flushing team, regularly delivering large-scale and technically challenging projects across Ireland and Europe. Lee is extremely detail-oriented, with a strong focus on safety, quality and project delivery. His extensive technical knowledge and practical experience enable him to identify challenges early and develop effective solutions to keep projects on programme. He is particularly mindful of understanding our clients’ requirements and ensuring their needs are met throughout every stage of a project. Lee is a key member of the MEL management team and continues to play an important role in the growth and development of the company.
 
Elliot Gilbert - RUSH ASSOCIATES
Elliot Gilbert is one of Rush Associates Ltd’s standout water treatment and commissioning engineers, rising from trainee to specialist and now a fully certified CSA Grade 4 Commissioning Engineer. His progression reflects nine years of consistent, high-quality delivery across major healthcare and education projects nationwide, including Withington CDC, Sheffield Hallam University, St James’s Hospital, Seacroft CDC, and Wharfedale Hospital. Elliot is recognised for his calm, methodical problem-solving, technical precision, and commissioning-grade documentation. He routinely leads multi-phase works to successful, compliant completion, often going beyond expectations by supporting teams, staying late, and ensuring every project achieves required water quality standards. With Grade 4 now achieved, Elliot is advancing through the CSA DLC Water Treatment Modules to further strengthen his expertise and prepare for senior technical leadership. His professionalism, enthusiasm, and consistent delivery make him an outstanding candidate for Water Treatment Engineer of the Year.

ASHFORD ENVIRONMENTAL SERVICES
Ashford Environmental Services delivers specialist, end-to-end water treatment across the full project lifecycle, from early design input and pre-commission cleaning through to water quality management and aftercare. Combining decades of experience with innovative, bespoke equipment, Ashford tackles projects of exceptional scale and complexity, including data-centre ring mains up to 1,200 mm and temporary pumping and filtration systems delivering 1,600 litres per second, while safeguarding compliance, system performance and long-term client confidence.
 
IWTM-UK
IWTM-UK are industry-leading specialists in chemical-free water treatment for closed-loop heating and cooling systems. With technology proven over decades, our approach combines electrochemistry, dissolved oxygen removal, filtration, demineralisation and real-time monitoring to control corrosion without routine chemical dosing. Applied across domestic, commercial and large-scale heat networks, IWTM-UK provides engineered water treatment solutions designed to meet the requirements of VDI 2035 and CSA TM20.
 
J&J ENVIRONMENTAL SERVICES
J&J Environmental Services delivers specialist water treatment through technical expertise, responsive service and solutions tailored to each system. From compliant flushing, dosing and sampling to chlorination, filtration and complex remedial works, its directly employed engineers support projects across healthcare, education and commercial environments. J&J combines proven treatment methods with innovative, environmentally responsible alternatives, providing clear reporting, dependable results and lasting protection for clients’ water systems.

• Awarded to a company or individual who has made a significant and consistent contribution to the building services sector.