What services does Cascade Water Consultancy offer?

We provide water supply pipe surveys, flow and pressure tests, fire hydrant certificates, WIAPS sign-offs, and assistance with complex water issues across the UK.

Are your services available nationwide?

Yes, we offer our water consultancy services to both residential and commercial clients throughout the UK.

Do you provide WIAPS-approved certificates?

Yes, we are authorised to issue WIAPS sign-offs for new water supply pipe installations that meet regulatory standards.

Can you help with low water pressure issues?

Absolutely. We conduct detailed pressure and flow tests to diagnose and resolve low water pressure problems effectively.

How do I book a service with you?

Simply visit our contact page or give us a call. We'll schedule a convenient time for a survey or consultation.

Self-Lay and NAV

Streamlining water infrastructure with Self-Lay and NAV solutions

Control your water network

Maximising Efficiency with Self-Lay & NAV

In today's evolving water industry, more developers and property owners are seeking efficient and cost-effective ways to manage water supply and infrastructure for new developments.

Whether you're looking to take control of your water mains and services through self-lay or explore the benefits of New Appointment and Variation (NAV), Cascade Water Services is here to provide expert guidance and support throughout the process.

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Understanding Self-Lay & NAV Options

Explore how self-lay and New Appointment & Variation (NAV) models enable developers and property owners to take control of water infrastructure for new projects

What is Self-Lay?

Self-lay is an alternative method of installing water mains and services, where developers or property owners can choose to manage the installation themselves or appoint an accredited Self-Lay Provider (SLP) to carry out the work.

Once completed and approved, the assets are then adopted by the local water company, ensuring that the installation meets all necessary standards and regulations.

What is NAV?

New Appointment and Variation (NAV) allows a new water and/or wastewater company to serve a specific area, usually within a new development or a redevelopment site, rather than the existing incumbent water company.

This provides an alternative to the traditional water supplier, often leading to more competitive pricing and tailored services for developers.

Comprehensive Care

What Do We Offer?

Consultation and Feasibility Studies

We start with a detailed consultation to understand your project needs and assess the feasibility of self-lay or NAV options. Our experts provide insights into the benefits and challenges, helping you make an informed decision.

NAV Application and Management

Navigating the NAV application process can be complex. Our team assists with all aspects of the NAV process, including preparing and submitting applications, liaising with regulators, and ensuring compliance with all regulatory requirements.

Regulatory Compliance and Quality Assurance

Whether you choose self-lay or NAV, we ensure that all work complies with the latest industry standards and regulations. We oversee quality assurance at every stage, ensuring your water infrastructure is built to last.

Ongoing Support and Maintenance

After installation or NAV setup, we provide ongoing support and maintenance services, ensuring your water infrastructure continues to operate smoothly and efficiently.

Enquire Now To Find Out How We Can Help

We're here to help and give the professional advice for your water-related problems.

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