Multi-Site Wastewater Maintenance for Managing Agents

CPD Waste Water Ltd — professional sewage treatment services
Commercial Services

Multi-Site Wastewater Maintenance for Managing Agents

Managing agents responsible for residential and commercial portfolios often inherit sewage treatment plants and pump stations with incomplete service histories and no maintenance programme in place. CPD Waste Water Ltd provides structured PPM contracts that bring order to your wastewater assets — with consolidated reporting, a single point of contact and documentation your clients can rely on.

The challenges managing agents face

Managing wastewater assets across multiple sites — or a single critical site — brings specific pressures. Here's what we hear most often.

  • Inherited assets with no service history or compliance documentation
  • Leaseholders and freeholders raising complaints about odours or failures
  • Difficulty demonstrating compliance to Environment Agency or solicitors
  • Multiple contractors across a portfolio with inconsistent standards
  • Emergency failures creating liability and reputational risk
  • No clear picture of asset condition or upcoming replacement costs

Planned preventative maintenance (PPM)

Our PPM service replaces reactive, costly emergency call-outs with a structured programme of scheduled visits, documentation and proactive fault management.

Scheduled site visits

Regular visits planned in advance to suit your operational calendar.

Asset register

A full record of every asset on site — make, model, age, service history and condition.

Written service reports

Detailed reports after every visit, suitable for compliance files and audits.

Fault log

A running log of all faults found, actions taken and outstanding remedial works.

Maintenance agreement

A formal agreement covering visit frequency, response times and scope of works.

Priority emergency cover

Agreement holders go to the front of the queue for emergency call-outs, 7 days a week.

What's included in each PPM visit

Every scheduled visit is carried out by one of our qualified engineers and includes the following as standard.

  • Full inspection of sewage treatment plant and all associated pipework
  • Pump station checks including controls, alarms and float switches
  • Desludging and solids removal as required
  • Blower and aeration system inspection and servicing
  • Effluent quality check at the discharge point
  • Written service report with photographic evidence per site
  • Environment Agency compliance certificate
  • Updated fault log and remedial works schedule

Maintenance agreement benefits

A formal maintenance agreement gives you certainty over costs, response times and compliance obligations.

  • Consolidated reporting across all managed sites
  • Single invoice per period covering the full portfolio
  • Named account manager familiar with your portfolio
  • Guaranteed emergency response times for all sites
  • Annual asset condition summary for client reporting
  • Flexible scheduling to accommodate tenancy changes and access requirements

Why organisations choose CPD Waste Water

Experience managing wastewater assets across residential and commercial portfolios
Documentation suitable for solicitor enquiries, lease reviews and EA inspections
Single contractor relationship simplifying procurement and oversight
Emergency cover 7 days a week across all managed sites
Proactive identification of assets approaching end of life
Transparent pricing with no hidden charges for agreement holders
Coverage across Hampshire, Surrey, West Sussex and surrounding counties
Over 25 years of commercial wastewater experience

Frequently asked questions

Get a maintenance agreement in place

Call us to discuss your requirements and we'll put together a tailored PPM programme and maintenance agreement for your sites.