Drainage Installation and Replacement

New or replacement drainage must be coordinated with levels, discharge points, existing services, access and the intended use of the property.

The agreed scope can include route and connection assessment, installation or replacement scope, testing and handover information. The agreed scope names the installed route, connections and testing record and states what will be supplied or tested at completion. Additional repairs, specialist design, testing or replacement are separate unless expressly included.

At completion, the owner or agent receives the installed route, connections and testing record; any access limitation and the next job decision are stated.

Prepare the existing-route and condition information needed before design or replacement. Relate this choice to the property condition, access arrangement and owner or agent’s next instruction.

Before arranging the work, provide site plans, proposed layout, known connection points, ground or surface constraints, permissions and operating requirements. For a managed or shared property, identify the owner, occupier, managing agent and person authorised to approve access or additional work.

Provide the proposed layout, known connection points, existing services, levels and access constraints. Identify permissions and any surface or traffic reinstatement required.

Survey the existing arrangement, define the route and interfaces, plan the work, install or replace agreed sections and record completion. At handover, the owner or agent can use the installed route, connections and testing record to decide the route, connections and testing handback.

Scope and price are affected by excavation, traffic or occupant disruption, service diversions, reinstatement, testing and connection permissions. For a property job, provide the access arrangement, occupier or agent contact and any restriction on use relevant to drainage installation and replacement.

Owners, landlords, managing agents and occupiers may need drainage installation and replacement scoped around levels, connections, existing services and reinstatement. The sector directory provides the wider property context.

We cover Northumberland, Tyne and Wear, County Durham and Tees Valley, including Berwick-upon-Tweed, Alnwick, Morpeth, Hexham, Newcastle upon Tyne, Gateshead, Sunderland, Durham, Darlington, Hartlepool, Stockton-on-Tees, Middlesbrough and Redcar and Cleveland. For a property job, send the address with the installed route, connections and testing record and the access or responsibility contact. View all locations.

Only after checking capacity, condition, levels, ownership and the proposed discharge route. An existing connection is not automatically suitable for a changed layout or load. For a property job, confirm the installed route, connections and testing record with the owner or agent before work is arranged.

Replacement is considered where the defect is extensive, the route or material is unsuitable, repair is not durable or the planned change requires a different arrangement. The assessment must establish which applies. Access through occupied rooms, shared areas or neighbouring land should be agreed with the occupier or agent before the visit.

No. Some work can use existing accessible routes, but the required method depends on depth, condition, connections, obstructions, ground and surface constraints. The job decision should distinguish immediate making-safe work from a later repair, replacement or improvement instruction.

They should identify the installed route and connections, tested or inspected sections, materials or assets included, limitations, reinstatement and any outstanding actions. At handover, give the owner or agent the property-specific record, outstanding action and any restriction on use.

prepare the existing-route and condition information needed before design or replacement. The service assessment explains the information needed before the work is agreed. For a property job, use this guidance alongside condition, access and the owner or agent approval route.

For drainage installation and replacement, use Drainage and Wastewater, Drain Cleaning and Maintenance, CCTV Drain Surveys, Planned Preventative Maintenance. Browse all services, maintenance, projects, sectors and locations.

Contact Black & White Property Services with the property address, owner or agent contact, the installed route, connections and testing record, access information and desired result. We can then define the job scope without assuming a response time or outcome.