CIWEM's 2025 Consultants and Contractors File by Syon Media

Using grey solutions to support blue-green infrastructure

Helping to make urban climate resilience a reality

By supporting ‘green by default’ best practice and complementing it with engineered grey infrastructure, we are helping to pioneer eﬀective hybrid water management solutions that can:

• reduce the urban heat island eﬀect

• boost biodiversity

• increase water circularity

• create amenity value

We work closely with our partners to create smart solutions including tree tanks, blue-green roofs, irrigation, rainwater attenuation and inﬁ ltration tanks.

See how we could help develop your hybrid water management solutions for a more climate-resilient future.

Scan to learn more

Chartered Institution of Water and Environmental

Management

Welcome to CIWEM’s 2025 Consultants and Contractors File

CIWEM CONNECTS A community of Royal Chartered, expert and multi-disciplinary members and organisations to inspire widespread, impactful solutions to water and environmental challenges, and I am delighted to be its Chief Executive.

Given the complex nature of many environmental challenges at all scales, this multidisciplinary background is crucial to understanding and delivering solutions that really tackle the challenges that we face globally, and we’re aware that the profession will have to grow and evolve in terms of skills and capacity to meet them. We also know that we can support this process through our activities, from evidenced thought leadership all the way through to knowledge exchange and training.

From growing exposure to environmental risks from climate change to resource depletion to destruction of natural habitats, there’s a vivid need to take ambitious action on responding more concertedly to climate change impacts with more adaptation and resilience measures at-scale, embracing everything from flood defences through to new water resources. There’s also a need for policymakers and regulators to look beyond the obvious and understand the water cycle and that water works as a system, and is fundamentally impacted by what we do on land.

We need to improve the sustainability of practice (including planning, coordination and financing) on land, and at town, city and national scale which needs cross-government and multi-government cooperation and alignment. We also need to work more closely with nature and to stop working against it. We have hugely exceeded the carrying capacity of the planet. This doesn’t mean we won’t need major engineering and technical innovation and delivery, but that will need to go hand-inhand with multi-functional, nature-based solutions too. If we get this right, then we can deliver at-scale and be more cost effective through tackling problems at source, rather than always having to deal with them at the end of a pipe, in a high-cost, high-carbon way. Our Consultants and Contractors file is an effective platform for companies who want to promote their services and products which will help to do this.

Anna Daroy is Chief Executive Officer of CIWEM

CIWEM Business Partners

CIWEM has a history of working in environmental management and today we are an independent, chartered professional body with an integrated approach to environmental, social and cultural issues. Together with our Business Partners we support a sector that understands the full range of management options to deliver multiple benefits for climate, nature and people. By working together, we help our Partners with the development of their team’s skills, promoting innovative solutions and sharing knowledge. Each relationship is bespoke so that we can deliver value in the areas that are important to our Partners while also achieving our common mission.

CIWEM BUSINESS PARTNERS APPEARING IN THE 2025 FILE ARE...

Consultants & Contractors File 2025 Sponsors

Tetra Tech is a leading, global provider of consulting and engineering services. We are differentiated by Leading with Science® to provide innovative technical solutions to our clients. We support global commercial and government clients focused on water, environment, sustainable infrastructure, renewable energy, and international development. With more than 30,000 employees worldwide, Tetra Tech provides clear solutions to complex problems.

In providing engineering and technical services Tetra Tech is acknowledged for its cutting-edge expertise in sophisticated environmental analysis, modelling, and design and for delivering this expertise effectively across an entire project life cycle.

As urban areas face increasing climate challenges, Wavin stands at the forefront, delivering comprehensive solutions for surface

water management that enhance resilience and sustainability. Our innovative packages address urban flooding, water quality, and biodiversity enhancement, ensuring cities are better equipped to adapt to evolving environmental pressures.

By blending engineering excellence with environmental stewardship, Wavin’s solutions not only mitigate flood risks but also promote climate resilience and ecological diversity in urban areas. Partner with Wavin to future-proof your developments, ensuring they thrive in a changing climate.

Discover more about Wavin’s surface water management solutions at wavin.co.uk. Together, let’s create resilient, liveable cities for generations to come.

Partnering with

Whether your current focus is on talent development, driving innovative sustainability solutions, information sharing or expanding revenue streams, CIWEM can help support your organisational goals. We build a personal and bespoke relationship with each partner to achieve our common goals with 3 main areas of focus:

Get in touch with us and we’ll talk you through our three partnership levels and help you choose the right one for you.

Barbara Orth | Head of Partnerships

ARCELORMITTAL COMMERCIAL UK LTD ArcelorMittal Sheet Piling is the worldwide leader in steel sheet piling technology, providing the most innovative foundation solutions. Our products are used worldwide for the construction of quay walls, waterways, flood protection barriers, mobility infrastructure projects and containment structures. We offer complete package solutions, based on our wide range of products and services, expert technical support from the early design stages of a project to its completion, customized fabrication, just-in-time delivery and after-sales services. Our innovative solutions and technical support allow the design of optimized, sustainable and efficient steel sheet piling solutions.

TEL: +44 (0) 121 713 6666 TOTAL STAFF: 7

WEB: sheetpiling.arcelormittal.com/ TURNOVER:

GEOGRAPHICAL AREAS OF PROJECTS: UK AND IRELAND

ARDENT CONSULTING ENGINEERS LTD We provide advice to developers and Local Government on flood risk, noise, air quality, energy and sustainability, transport and infrastructure. We work collaboratively with clients to identify, and overcome constraints as early as possible and minimise project risks through to delivery.

For Local Government our specialists deliver the full spectrum of flood risk services, from policy, SuDS and drainage design, expert witness, business cases, initial appraisal, design and implementation of flood schemes. Ardent have lead the construction of multi million pound flood alleviation schemes overseeing input from multi disciplinary teams through the application for partnership funding on to construction. We can adapt and modify traditional solutions by replacing hard infrastructure with green infrastructure that offers multifunctional benefits and helps combat flooding and enhance biodiversity. Our flood risk services include

•Flood Risk Assessments;

•1D and 2D Hydraulic modelling;

•Overland Flow Routing, River and Coastal Modelling and Flood Plain Compensation;

•Foul & Surface Water Drainage Strategies;

•Pumping Station Design;

•Environmental Impact Assessment;

•Expert Witness Flood Risk and Drainage;

•Strategic Flood Risk Policy & Legislative Advice;

•Section 19 reporting;

•SuDS advice for planning applications;

•Retrofit SuDS;

•Scheme Feasibility Studies;

•Completion of Business Cases using HMT 5 Business Case Model;

•Funding Applications for Flood Defence Grant in Aid and Local Levy; and

•Detailed design, contract administration, site supervision and delivery of schemes.

GEOGRAPHICAL AREAS OF PROJECTS: UK

BREHENY CIVIL ENGINEERING has been building Britain’s Infrastructure since 1963. We build projects for both the Public and Private sectors, delivering earthworks, fluvial engineering, structures, coastal engineering, highways, drainage, and infrastructure. We work directly for the Environment Agency and the Canals & Rivers Trust via Frameworks. We are PAS 2080 accredited for Carbon Management with a system that predicts Carbon use at tender and construction stage with the aim to reduce our Carbon emissions to zero by 2050.

TEL: +44 (0) 1449 720282 TOTAL STAFF: 330

WEB: www.breheny.co.uk TURNOVER: £130M

GEOGRAPHICAL AREAS OF PROJECTS: EAST ANGLIA, SOUTH EAST, MIDLANDS, YORKSHIRE & HUMBERSIDE

TEL: +44 (0) 131 528 6833

CALBA

Get to site faster! We can support you accelerate delivery and reduce costs

How? We enable you to apply Lean & Agile ways of working to sustainably improve the flow of work, embedding high performance in your teams & partnerships, reducing delivery risks, eliminating bottlenecks and improving predictability

An example: Using our coaching, training, and delivery expertise, we helped Scottish Water’s multi-partner CSO programme get to site in one third of the time, around 3-years faster

Hear about their success and experiences in this 3-min video – https://bit.ly/iuw-3xfaster Full case study presented at an international agile conference – https://bit.ly/iuw-lasconf

Get in touch to discuss how we can support you – hello@calba.com

TOTAL STAFF: 30-40

WEB: www.calba.com TURNOVER: –

GEOGRAPHICAL AREAS OF PROJECTS: UK

TEL: +44 (0) 345 680 1908

WEB: www.concretecanvas.com

CONCRETE CANVAS LTD Concrete Canvas Ltd (CC) is a leading construction manufacturing company dedicated to delivering high-quality products and solutions to our customers. The UK based company is led by our co-founders, who developed the patented technology of ‘Concrete on a Roll TM’ in the early 2000’s. Since then, the products have been sold in over 100 countries worldwide. CC has recently received the St David Award for Innovation, Science & Technology, and the King’s Award for International Trade.

TOTAL STAFF: –

TURNOVER: –

GEOGRAPHICAL AREAS OF PROJECTS: INTERNATIONAL

CREATE CONSULTING ENGINEERS LIMITED Create are independent, multidisciplinary engineering and environmental consultants operating across the UK. We provide technical planning and design services across the whole of the water and environmental management sector. Our experienced Water & Flood Risk team provide an accountable and personal service to our clients.

TEL: +44 (0) 1603 877010

TOTAL STAFF: 54

WEB: createce.co.uk TURNOVER: £3.5-4M

GEOGRAPHICAL AREAS OF PROJECTS: UK

AND CARBON MANAGEMENT

TEL: +44 (0) 1332 871 882

WEB: www.envireauwater.co.uk

IMPACT ASSESSMENT

ENVIREAU WATER A collaborative team of water scientists and engineers with an expert understanding of the complex interactions between surface water and groundwater systems. Our diverse team can support you in developing water-based investments and maintaining environmental compliance across an extensive list of services. Most notably in, industrial and private water supplies, flood risk management, drainage design and permitting and licensing.

TOTAL STAFF: 25

TURNOVER: £2.6M

GEOGRAPHICAL AREAS OF PROJECTS: ACROSS THE UK & IRELAND

TEL: +44 (0) 141 204 8800

WEB: www.fairhurst.co.uk

TEL: +44 (0) 1756 799919

WEB: www.jbaconsulting.com

FAIRHURST provides a comprehensive range of engineering and environmental consultancy services covering all aspects of the water environment. Our Water Services team delivers reliable and cost effective advice in specific areas such as flood risk assessment, river and coastal engineering, dams and reservoirs, water supply, sewerage, drainage and wastewater treatment.

TOTAL STAFF: 500

TURNOVER: £47M

GEOGRAPHICAL AREAS OF PROJECTS: ACROSS THE UK – MULTIPLE OFFICE LOCATIONS

JBA CONSULTING A c900 strong employee-owned consultancy specialising in flood, coastal and environmental management, engineering, design and asset management, sustainability, climate resilience, and related software development and data provision. Independent and employee owned for over 30 years allowing us the freedom to focus on innovation and our commitment to support clients increase their resilience, and adapt, to the impacts of climate change.

TOTAL STAFF: 860

TURNOVER: £60M

GEOGRAPHICAL AREAS OF PROJECTS: AFRICA, CENTRAL AND SOUTH AMERICA, UK, THE REPUBLIC OF IRELAND, EU, FAR EAST, INDIAN SUBCONTINENT, NORTH AMERICA, SOUTHEAST ASIA, AUSTRALASIA AND OCEANIA

LAND & WATER SERVICES LTD is a leading inland waterway and specialist civil engineering contractor based in the UK. We are committed to meeting the environmental challenges we face today by employing innovation and our 30 years of experience to find effective solutions to complex challenges where land and water meet. From silt removal and disposal to water control structures to wetlands and nutrient neutrality we undertake our work with respect for the environment.

TEL: +44 (0) 844 2251958 TOTAL STAFF: 122 WEB: www.land-water.co.uk TURNOVER: –

GEOGRAPHICAL AREAS OF PROJECTS: UK COVERAGE

MACKLEY is a civil engineering contractor specialising in coastal, fluvial, ports, water sector, flood defence and infrastructure. We have a well-developed skill set to help tailor designs and construction methods for buildability, to protect the environment and provide expertise in low carbon approaches, natural flood management and biodiversity enhancements.

TEL: +44 (0) 1273 492 212 TOTAL STAFF: 175

WEB: www.mackley.co.uk TURNOVER: £40M

GEOGRAPHICAL AREAS OF PROJECTS: SOUTHERN ENGLAND - EAST & WEST SUSSEX, HAMPSHIRE, EAST ANGLIA, DORSET, CORNWALL, LONDON, KENT

MCCLOY CONSULTING LIMITED risk assessment, SuDS contaminated land, water resources and civil engineering design. Our nature-based approach is fundamental to our success delivering climate resilient, healthy and socially integrated schemes which our client base across local authorities, public and private sectors value.

TEL: +44 (0) 2890 848694 TOTAL STAFF: 30

WEB: www.mccloyconsulting.com TURNOVER: –

MOTT MACDONALD of the planet’s most intricate challenges. We have more than 100 years’ experience in the water sector and are world leaders in environmental services, with all the skills to create solutions to benefit every stakeholder. We are setting new standards and leading the way in systems thinking, developing synergies with other infrastructure and nature-based solutions to enhance collective social, environmental and economic benefits.

TEL: +44 (0) 20 7651 0300 TOTAL STAFF: 19,000+

WEB: www.mottmac.com TURNOVER 2022:

NICHOLAS PEARSON ASSOCIATES

Environmental Design – Landscape Architecture – Ecology - Visualisation

We are an award-winning independent consultancy that provides Environmental Design services in the UK planning and development sectors. We have a track record of delivering projects in environmentally and historically sensitive locations.

Our team of Landscape Architects, Ecologists, and Visualisers will work with you to bring your project to life.

We specialise in designing and helping to deliver solutions that integrate with the natural environment in sensitive landscapes. We collaborate with design teams and clients on water infrastructure projects, including SuDs, lakes, treatment works, canals, streams, rivers, and coastlines. Our project experience includes knowledge of adapting sites to climate change. Through Landscape and Ecological Design, Masterplanning, and Green Infrastructure solutions, we can help you work towards future-proof and climateconscious goals.

We prioritise working in harmony with the landscape and wildlife to build a sustainable future, no matter the scale of project. We can work with you to shape environments that help adapt to and confront the challenges of climate change whilst actively contributing to a greener, healthier planet.

Contact Nicholas Pearson Associates to discuss how we can help you deliver your project.

TEL: +44 (0) 1225 876990 TOTAL STAFF: 20-30

WEB: www.npaconsult.co.uk

TURNOVER: £1.5M

GEOGRAPHICAL AREAS OF PROJECTS: UK

PUMP SUPPLIES LTD Founded in 1982, Pump Supplies is a leading supplier of electric submersible pumps into the UK and Irish market. Operating out of five strategically located depots our business specialises in all aspects of submersible pumps, from hire and service to sales and pump station installation. As the UK’s leading distributor of Flygt pumps, we hold unrivalled stock levels of new pumps, spare parts and accessories; all tailored towards offering a complete solution to our customers.

Our head office facilities are in Port Talbot, South Wales, with our central distribution warehouse in Gloucester, just off the M5 motorway. Our depot in Winsford supports our Northern England and North Wales operations, whilst our Bodmin depot is ideally located for our customer base in Devon and Cornwall. Our depot in Ireland is located just outside Wexford, close to the port of Rosslare.

Working in the UK wastewater market for many years, our business is geared up to support the entire supply chain within each aspect of submersible pumps; whether that be hiring out of pumps, pipework and accessories, to service and repairing or supplying new equipment, we have the knowledge and experience to offer the right pumping equipment for the application.

Supported by the largest fleet of electric submersible pumps and associated equipment in the UK, our fleet profile mirrors the installed base of the UK water companies including both standard and ATEX rated equipment.

Whether it’s an emergency out-of-hours breakdown, planned maintenance event temporary pumping equipment or new permanent installation we are ready and able to deliver a solution.

TEL: +44 (0) 1226 205 761

WEB: www.qualterhall.co.uk

QUALTER HALL & COMPANY LTD Mechanical, Electrical, Instrumentation, Control and Automation (MEICA) services to support your project lifecycle from initial concept and design to final commercial operation and aftermarket service.

Delivering proven engineering expertise to a multitude of industry sectors including flood control, water treatment, bridges and harbour infrastructure.

TOTAL STAFF: 100

TURNOVER: –

GEOGRAPHICAL AREAS OF PROJECTS: GLOBAL

TEL: +44 (0) 1444 401 840

WEB: www.raaltd.co.uk

RICHARD ALLITT ASSOCIATES (RAA) is a leading specialist hydraulic modelling, surface water management and flood risk consultancy for the urban drainage industry. RAA also owns Remote Aerial Surveys (RAS), their drone survey division offering high quality mapping and state-of-the-art aerial surveys.

TOTAL STAFF: 23

TURNOVER: –

GEOGRAPHICAL AREAS OF PROJECTS: UK AND IRELAND

ROBERT NICHOLAS LTD are industry leaders in the design, supply and installation of temporary dams. We are the sole UK distributors of the world renowned Geodesign Flood Barrier and specialist civils contractors. With the most expansive range of temporary damming solutions and a ‘solve it’ attitude we have become the trusted partner for contractors both in the UK and beyond.

We are suppliers, designers and installers of standard temporary dams through to more complex design and build specialist solutions. Standard temporary dams include:

•Geodesign Temporary Works Barriers - 85cm up to 3.2m. Installations include lengths of more than 550m.

•Limpet dams and sealing in a range of pre-constructed sizes.

•Geodesign Flood Barriers – 41cm up to 2.4m.

We have our own unique Modular Design Limpet System (MoDL). Based around individual units, it enables quick design and adaption to suit project requirements in terms of depth and working space required.

For more complex works we provide a complete D&B solution. Thriving on complexity and limitations we pride ourselves on finding a way.

Our multi-disciplinary Civils Contracting arm provides a range of works in and around water including, but not restricted to, scour protection, construction, drainage, flow control installation and repairs and channel works.

Carbon Neutral Hand Placed Bagwork

Hand Placed Concrete Bagwork

Biodegradable bags and liners enabling the hand placement of concrete, suitable for applications such as scour protection, void filling, underpinning, culvert headwalls, retaining walls or protection of riverbanks and bridges.

The real savings are not in material costs, but in the time saved in having a ready-to-install product, and not having to dewater the watercourse to place the bagwork.

MSE Soil Filled Bagwork

SoluForm MSE Bagwork is supplied pre-filled with a high quality sand rich topsoil, supplied in a form that is ready to use and assemble on site once it arrives.

It aims to establish and promote vegetation growth on, and inside the bagwork, giving the bagwork structure an improved appearance.

HOBEN INTERNATIONAL LTD market a range of products under the Soluform brand name. SoluForm’s range of prefilled concrete and soil filled bagwork is used for scour protection, void filling, underpinning, headwalls, riverbanks, retaining walls etc. Our concrete bagwork is designed for clean, safe placement and our MSE bagwork offers the ability for establishment and promotion of vegetation growth on and inside the bagwork.

TEL: +44 (0) 1629 541066 TOTAL STAFF: 58

WEB: www.soluform.co.uk TURNOVER: £9,418,375

GEOGRAPHICAL AREAS OF PROJECTS: UK WIDE

TELEDYNE VALEPORT WATER designs and manufacturers instrumentation for Hydrological and Hydrogeological investigation, Drinking and Surface water monitoring, as well as Waste and Industrial water industries. Specialists in delivering highly accurate, reliable and accessible sensors to the water industry.

TEL: +44 1803 227910 TOTAL STAFF: 15 WEB: www.valeportwater.co.uk TURNOVER: £1M

GEOGRAPHICAL AREAS OF PROJECTS: WORLDWIDE

TEL: +44 (0) 1698 822 533

TERRENUS LAND & WATER LTD Over the last 24-years Terrenus Land & Water have provided skilled, professional services to offer a comprehensive range of services for land development purposes.

Specialising in contaminated land and geotechnical investigations, flood risk and Sustainable Drainage (SuDS) design Terrenus supports all stages of the Planning process, from pre-acquisition to detailed planning and can provide services from plot level to Masterplan assessment. Terrenus staff are also experienced in the identification and treatment of Invasive Species as well as soil and mine gas assessment. Our aim is to reduce the cost and time constrains to our client’s development projects.

For contaminated land risk assessment, we seek to reduce risk and front-end costs, whilst providing robust engineering solutions and reducing or eliminating the need for removal of materials from site. Through gas and groundwater monitoring, gas protection measures and validation are provided.

Terrenus has extensive experience in geo-technical engineering including long term settlement and slope stability analysis for road and building works. With the adoption of powerful software and innovative geo-technical solutions we have been able to save time and cost for large-scale and small-scale projects as well as bespoke cost-effective foundation design.

With geology at the core of our practice, Terrenus can undertake Coal Mining Risk Assessments (CMRA), consultancy and supervision services for mine stabilisation works, including mine shaft capping. Terrenus also facilitate the application and approval of Coal Authority Licenses. Rock face stability can also be undertaken.

Terrenus is skilled in assessing the water environment though hydrological and hydraulic assessments. Coastal, Fluvial, Pluvial and groundwater assessments can be undertaken as desktop studies, outline hydraulic modelling or detailed hydraulic modelling in 1D, 2D or combined 1D/2D scenarios. SuDS assessments and design can also be undertaken as well as Controlled Activity Regulations (CAR) application.

TOTAL STAFF: 10

WEB: www.terrenus.co.uk TURNOVER 2023: £700K

GEOGRAPHICAL AREAS OF PROJECTS: SCOTLAND AND UK

TETRA TECH

Built on a culture of innovation and committed to creating lasting global solutions, Tetra Tech is home to industry-leading scientists and engineers who are Leading with Science® to develop holistic and integrated solutions that evaluate, manage and protect water resources.

Tetra Tech leverages industry-leading technical expertise, in-depth local knowledge, and sustainable approaches to provide resilient water futures for our clients through:

•Flood Risk / Consequences Assessments, drainage strategies & catchment solutions

•SuDS appraisal and design

•EIA / ES Chapters

•Flood and climate resilience assessments

•Scheme engineering design and mitigation

TEL: +44 (0) 113 278 7111

tetratech.com

•River Geomorphology and Water Framework Directive assessment

•Integrated catchment modelling (surface water, drainage, river)

•Coastal studies

•Fluvial geomorphology and coastal morphology assessment

•Water neutrality and nutrient neutrality

•Flood risk consents and permits

•Catchment hydrology and rainfall analysis

•1D / 2D river modelling and GIS processing

Backed by more than 50 years’ experience and a top-ranked water team in the U.S., Tetra Tech’s UK water experts—including our teams at RPS and Coffey Geotechnics—provide our clients a comprehensive understanding of water and wastewater legislation, policy, and implementation across complex and ever-changing regulatory frameworks.

TOTAL STAFF: 30,000

WATERCO LTD is a leading UK consultancy in water and environmental engineering. In 2024 we acquired modelling, design and engineering consultancy, Datrys Consulting Engineers. As an Employee Owned (EO) company, our core water/wastewater infrastructure, developer drainage, and flood risk assessment/ mitigation design services are now supported by structural engineering capability.

TEL: +44 (0)1824 702 220 TOTAL STAFF: 70

WEB: www.waterco.co.uk

TURNOVER: £4.7M

VEGA CONTROLS LIMITED Many processes rely on level and pressure monitoring to operate efficiently. VEGA sensors deliver reliable solutions for both recycling and water management applications, while meeting the latest monitoring and regulatory standards. From optimising recycling processes to ensuring effective water management, VEGA is here to help with application ideas, instrumentation selection, installation guidance, and maximising the efficiency of your set-up.

We have extensive experience supporting recycling, recovery, and water management processes to improve reliability, reduce costs, and enhance performance. Our friendly, knowledgeable engineers are always on hand to visit your site, discuss your needs, and provide solutions that won’t just meet, but exceed expectations.

Our product range includes simple, cost-effective units and high-performance devices for the most challenging environments, delivering ultimate safety and resilience. In recycling and recovery, applications include handling systems, digesters, incinerators, scrubbers, storage silos, and leachate wells. In water management, VEGA solutions cover flow and EDM monitoring, CSO and sewer level control, sludge handling, digester pressure monitoring, leak and burst detection, and other critical areas.

We also offer an IIoT-ready, battery-powered, non-contact radar level sensor with a 10+ year operating life, ideal for remote monitoring and optimising logistics. These sensors are perfectly suited for applications such as monitoring IBCs, gullies, and waste collection systems, enabling users to manage resources more effectively and reduce operational inefficiencies.

VEGA understands that sustainable operations require efficient resource management and compliance with stringent environmental regulations. Our measurement technologies are designed to perform reliably, even in the demanding conditions of modern recycling, recovery, and water management processes.

TEL: +44

WATERTIGHT As Environment Agency Property Flood Resilience (PFR) framework providers Watertight design, source, install and maintain bespoke and innovative property flood resilience solutions to both domestic and commercial clients including the EA, local authorities, LLFAs, main contractors, housing associations, communities and individual homeowners, and businesses.

Our end to end service takes account of the person, the property and the flood with a solution designed and delivered within the scope of the industry code of practice. We do not manufacture products but provide an extensive range of solutions from partnering manufacturers, fitted by our own employed installation teams. We are very proud of our reputation for adhering to industry best practice and always act impartially, without favouring any particular supplier of equipment, materials or services.

As per the overriding principles within the PFR industry Code of Practice we always seek to ensure that the specification and deployment of PFR is proportionate to the risk of the property and the resources available, taking into account the requirements of the end user, whilst maintaining a large degree of flexibility and common sense

Watertight work safely and collaboratively with our partners to create a sustainable environment, resilient to the impacts of our changing climate, sharing knowledge and industry best practice. Innovation for Watertight is not just about products but includes people, processes and partnering. We have collaborated with numerous partners including EA, local Authorities, LLFAs, Historic England, National Flood Forum, Flood Re, MDA, NI Rivers, OPW, CIWEM, BSI, product manufacturers and main contractors to overcome the challenges of climate change and flooding, providing practical solutions to individuals, communities, businesses and government.

GEOGRAPHICAL AREAS OF PROJECTS: UK AND IRELAND

WAVIN, AN ORBIA BUSINESS

Innovative Surface Water Management Solutions with Wavin

As urban areas face increasing climate challenges, Wavin stands at the forefront, delivering comprehensive solutions for surface water management that enhance resilience and sustainability. Our innovative packages address urban flooding, water quality, and biodiversity enhancement, ensuring cities are better equipped to adapt to evolving environmental pressures.

At the heart of our solutions is a commitment to using grey infrastructure to support a blue-green ideology. Our smart rain garden irrigation systems integrate seamlessly into urban landscapes, capturing and filtering surface water. For urban rooftops, bluegreen roof systems manage rainfall at the source, reducing runoff while improving thermal insulation and air quality.

Leveraging cutting-edge technology, Wavin’s smart monitoring systems provide real-time data on water levels and flow rates, enabling proactive flood management. These systems are integral to our modular attenuation tanks, which effectively store excess surface water during peak rainfall, preventing flooding downstream.

Discover more about Wavin’s surface water management solutions at wavin.co.uk. Together, let’s create resilient, liveable cities for generations to come.

“Havant Thicket Reservoir is first and foremost an environmentally-led project” - Portsmouth Water

Working in the water environment is not for the faint hearted. Nevertheless, with our skills in construction, ECI, design management, environmental mitigation and stakeholder management, Mackley has been tackling challenging projects, alongside our clients, that range from construction management of programmes through to emergency rapid response, across all our specialist sectors, for almost 100 years.

We deliver our project portfolio as a Tier 1 lead contractor or as a Tier 2 supply chain partner including design and build services. Our teams’ engineering capabilities help tailor designs and construction methods for buildability, and to build resilience and adaptation to climate change. Our objective is always to deliver low carbon solutions and construction methods to deliver biodiversity net gain and nature based solutions.

A Joint Venture Partnership with Jones Bros Civil Engineering UK, on behalf of Portsmouth Water

Havant Thicket Reservoir

The UK’s first large-scale new water storage reservoir since the 1980s. A new generation of water infrastructure requiring expertise from collaborative partnerships and innovative proficiency.

OUR SERVICES INCLUDE:

Earthworks

Fluvial engineering

Structures & Bridges

Coastal engineering

Highways

Drainage

Infrastructure

01449 720282, www.breheny.co.uk

bdevelopment@breheny.co.uk

RIVER DIGITAL TWIN ®

5 Reasons why you must try a River Digital Twin® instead of traditional survey deliverables:

Cost and Time Saving – This solution provides all the data for a project in one single hit, making costs parallel with traditional survey and data collection quicker.

Comprehensive Spatial Representation – Get the full picture of the river corridor to reveal optimal intervention opportunities and extract whatever you need –no missing data.

Scenario Testing and Decision Support – High resolution hyper-intelligent geospatial data provides high accuracy scenario testing allowing stakeholders to make better informed decisions from a virtual environment.

Collaborative Platform – Land managers, engineers and ecologists easily access and contribute to the data, sharing insights leading to more sustainable river management practices. Visual Superiority – Provides a transformational change to the way projects are presented to stakeholders, providing more confidence of predicted outcomes, and increasing the likelihood of design implementation.

For case studies and more visit www.storm-geomatics.com or contact Mike Hopkins on 01608 664910 mike.hopkins@storm-geomatics.com

Scene – Elevation Scene – RGB

WJ GROUNDWATER LTD - EXPERTS IN WATER MANAGEMENT

WJ are leaders in providing expert groundwater services tailored to the needs of our clients. With over 40 years of experience, our team is dedicated to delivering innovative, sustainable solutions that help businesses manage their groundwater challenges effectively.

Whether you’re involved in environmental monitoring, or a project requiring dewatering or groundwater management, we have the expertise and technology to support your needs. From the initial consultation to the completion of your project, we ensure that every stage is handled with precision and care.

OUR SERVICES:

•Groundwater Monitoring and Environmental Solutions: WJ offer professional and comprehensive environmental monitoring services to a wide range of customers in the UK ranging from groundwater sampling, water level monitoring, permeability testing, flow monitoring, compliance sampling and everything in-between. This supports environmental protection, regulatory compliance, and sustainable water management practices.

•Pump Testing and Water Supply Solutions: We provide pump testing services to assess aquifer yields and ensure reliable water supply for construction, agricultural and industrial projects. Our advanced testing methods help you make informed decisions for future water management strategies.

•Groundwater Control and Construction Dewatering: We specialise in providing a complete dewatering and groundwater control service, offering both temporary and permanent solutions to manage groundwater during construction projects. Our expertise ensures minimal disruption to your project timeline and budget.

•Borehole Drilling and Installation: Our team of BDA accredited drillers are skilled in the drilling and installation of boreholes for monitoring, abstraction, and geothermal systems. We employ the latest drilling techniques and equipment to deliver high-quality results.

When you choose WJ Groundwater Ltd, you choose a reliable partner committed to delivering effective groundwater management solutions. Let us help you navigate the complexities of groundwater with confidence.

TEL: +44 (0) 1352 700 045

WEB: www.weetwood.net

WEETWOOD SERVICES LIMITED is a leading, specialist flood risk, drainage, and water management consultancy firm established in 1998. Our services include flood risk/consequences assessments, 1D/2D hydraulic modelling studies, drainage design, EIA, and expert witness. We support private and public sector clients across the UK and across all sectors from due diligence, through planning to construction.

TOTAL STAFF: 13

TURNOVER: £1M

GEOGRAPHICAL AREAS OF PROJECTS: UK

WSP Managing water systems, leveraging innovative water solutions, protecting resources: we collaborate with our clients and partners to better optimise water use and promote a sustainable, water-secure future.

As the world’s population continues to grow, we are witnessing an increase in water consumption, and a strain on our aging water infrastructure. These factors, alongside a rise in extreme weather events, are challenging the availability, quality, and distribution of drinking water.

We understand the importance of ecology and the role of nature-based solutions in addressing these challenges. We believe in harnessing the power of natural processes to enhance water security and resilience.

As a 750 strong team of experienced water specialists, we are focussed on planning and designing for your needs.

Areas of key expertise include.

•Asset Design

•Asset Management

•Sustainable Water Management

•Strategic Water Advisory

Environmental Engineering Solutions

UPCOMING EVENTS

Flood & Coast is not just an industry-leading annual event. It is an inclusive, diverse community of people working towards a sustainable future. It’s a space to share, debate and celebrate innovative solutions aimed at helping the people and places most at risk from flooding and coastal erosion.

WHERE: TELFORD INTERNATIONAL CENTRE

WHEN: 3 - 5 JUNE 2025

WEBSITE: www.floodandcoast.com

CIWEM’s Urban Drainage Group Annual Conference and Exhibition is the industry’s main event of the year. The conference is a forum for presenters, showcasing work, ideas, processes and discussion of the latest knowledge, techniques and research to more than 300 industry delegates.

WHERE: EASTSIDE ROOMS, BIRMINGHAM

WHEN: 4 - 6 NOVEMBER 2025

STAY TUNED

for a fantastic lineup of upcoming events! We'll be announcing dates soon for:

• CIWEM Annual Dinner

• A Fresh Water Future Conference

Follow our events page for daily updates and announcements! www.ciwem.org/events

WHAT'S ON IN 2025

To discuss sponsorship and exhibiting at these events please contact: Lee Morris: 0203 900 0102/ ciwemevents@syonmedia.com