Commercial drainage PPM and surveys

Commercial drainage maintenance and CCTV surveys with a defined service scope.

Scope planned cleaning, surveys and condition evidence around the actual drainage network, site activity, blockage history, pollution risk and operational constraints.

  • Planned foul and surface-water drainage maintenance
  • Gully, channel and accessible drainage cleaning
  • Internal wastewater pipework and stack-maintenance scopes
  • CCTV surveys, defect recording and condition evidence

Request a scoped quotation

What should we quote for commercial drainage maintenance?

Share the premises type, location and number of sites. We’ll confirm the appropriate scope and prepare a no-obligation quotation.

Step 1 of 2

We’ll only use your details to respond to this request. Privacy notice

Scope confirmed firstPremises, systems and required output agreed before instruction.

Appropriate competenceThe delivery route is matched to the agreed specialist scope.

Usable written evidenceReports and findings are returned against the correct site.

Discipline-specific methodThe approach and evidence are matched to commercial drainage maintenance.

Service overview

What can a commercial drainage maintenance programme include?

The programme may combine planned cleaning, jetting, gully and channel maintenance, internal wastewater pipework, CCTV surveys, mapping, interceptor or grease-system service and tankering. Each activity, access point, output and waste route should be stated explicitly; a clearance visit and a condition survey are not the same service.

Get the right scope for my site

Scope of service

A defined instruction, matched to the premises and duty.

Before appointment, we confirm the required output, available evidence, access limitations and the areas, systems or assets included in the instruction.

01

Planned foul and surface-water drainage maintenance

02

Gully, channel and accessible drainage cleaning

03

Internal wastewater pipework and stack-maintenance scopes

04

CCTV surveys, defect recording and condition evidence

05

Drainage mapping and asset-plan development

06

Petrol and oil-interceptor maintenance

07

Grease-management and FOG-related drainage support

08

Tankering, blockage, flooding and spill-response scoping

Reporting output

A clear technical record for the dutyholder.

  • A site- and scope-specific attendance, cleaning or survey record
  • Plans, footage, defect information or asset schedules where expressly included
  • Access limitations, unconfirmed connections and unsurveyed areas recorded clearly
  • Prioritised maintenance, investigation or repair recommendations

How it works

From defined instruction to issued report.

  1. 01
    Review the history

    Confirm known issues, plans, previous reports and operating constraints.

  2. 02
    Define the activity

    Separate cleaning, survey, mapping, tankering, repair and project requirements.

  3. 03
    Plan the attendance

    Agree access, safe systems, waste arrangements and site communications.

  4. 04
    Return the evidence

    Issue the agreed record, limitations, defects and next maintenance actions.

Built for the people managing the risk

Support shaped around the duty, premises and decision.

Choose the route closest to your role and property type. The technical scope stays specific to this service while access, communication and reporting reflect the operating environment.

Technical and procurement questions

Scope, duties and deliverables—set out clearly.

The correct service depends on the premises, systems, equipment, use and dutyholder position. These points are confirmed before appointment.

Request a scoped quotation
Is CCTV included in every drainage visit?

No. CCTV, cleaning, jetting, mapping, defect coding and footage should be identified explicitly in the quotation. Access, blockage or system condition may prevent a complete survey, and any limitation should appear in the report.

Does a drain survey prove that the system is compliant?

No. It records the accessible condition and findings within scope. Design adequacy, ownership, adoption, discharge permissions or environmental compliance may require different records and specialist advice.

How often should commercial drainage be maintained?

There is no single interval for every site. Frequency should reflect site use, network design, blockage or incident history, seasonal conditions, contamination risk and the consequence of failure.

Can interceptors and grease systems be included?

Yes, where the exact asset, waste type, access, service activity and disposal route are confirmed. Environmental permits, trade-effluent consent or manufacturer requirements may require separate consideration.

Can several sites use one programme?

Yes. The programme can use one asset taxonomy, scope and reporting structure while retaining site-specific plans, access, findings, waste records and responsibilities.

Request a quotation

Define the premises, required output and timescale.

Tell us about the property, system or equipment involved and what has prompted the instruction. We will confirm the information required before issuing a proposal.

Request a scoped quotation020 8050 4416