CCTV Drainage Surveys: Pre & Post Construction

Are you planning an extension or significant alteration to your property, whether it’s your home or a business premise? Before you begin, understanding your existing drainage system is absolutely essential. Our CCTV drainage surveys provide critical insights that inform and protect your building project.

Understanding Your Drains Before Construction (Pre-Con Survey)

An initial survey, often called a 'Pre-Con' survey, maps out your property’s current drainage setup before any groundbreaking work starts. This essential step helps you:

• Identify the precise path and layout of all your existing drains.

• Clarify who holds responsibility for specific sections – whether it's the water company, a private owner, or a shared arrangement.

• Determine how deep your drains are located beneath the ground and the direction of water flow.

• Document the exact size, shape, width, and overall condition of the pipes.

This comprehensive information is crucial during the initial design phase. You simply cannot finalise a new extension or alteration plan effectively without first understanding these vital details about your current drainage infrastructure.

Expert Advice During Planning

It's common practice for a qualified drainage surveyor to attend on-site planning meetings. Here, they can offer expert consultation and advice regarding the proposed design and layout of your new drainage system, working alongside all parties involved in your project.

Verifying Your New Drainage System (Post-Con Survey)

Once your building contractor has completed the installation of your new drainage system, a final check, known as a 'Post-Con' survey, becomes necessary. The purpose of this inspection is to give you peace of mind by confirming several key points:

• The building contractor has installed the new drainage system correctly and according to specifications.

• The entire system functions as it should and is suitable for its intended use.

• There are no improper connections between foul and surface water drains, which could otherwise lead to environmental pollution in local waterways such as rivers, canals, or streams.

• The installation fully complies with the requirements set out in Part H of the Building Regulations, ensuring legal and safe operation.

Both the initial and final drainage surveys are an indispensable component of the due diligence process for any construction project. You should never overlook these critical assessments, as they safeguard your investment and ensure regulatory compliance.

Additional Information on Drainage Inspections:

• Surveys for building over existing drains

• Detailed CCTV drain inspections

• Connect with certified drainage professionals