Commercial Sector
Drainage for Facilities Management
Drainage handled the way an FM team needs it handled — attended within an agreed window, explained in writing, and closed out with enough detail to satisfy the client, the helpdesk and the asset record.
Facilities managers rarely have a drainage problem in isolation. They have a ticket with an SLA attached, a client asking when the washroom will be back in use, a permit process to satisfy, and a requirement to demonstrate afterwards that the job was done properly and will not simply reappear next month.
That is the context we work in. The technical work — clearing, surveying, repairing — is the straightforward part. What makes drainage workable within an FM regime is the discipline around it: turning up when agreed, working within the site's rules, and reporting back in a form that can be forwarded without being rewritten.
The drainage professional behind The Drain Lads has over 20 years of experience in the drainage industry. The Drain Lads is a newer brand built on that experience, which is why we would rather tell an FM team that a run needs investigating than book a third clearance visit on the same asset.
Who we support in FM
The requirement changes depending on whether drainage is one line in a hard services contract or an in-house responsibility with a fixed budget.
TFM and hard services providers
Where drainage sits within a wider contract and the FM provider carries the client relationship. We work as a specialist subcontractor: your permits, your reporting cadence, your client-facing timescales.
In-house facilities teams
Single-building or campus teams who need a drainage contractor who understands the building rather than someone who arrives, rods a gully and leaves no useful record.
Helpdesk-driven operations
Reactive jobs raised by occupants, where the useful output is a clear job description, what was found, what was done, and whether anything remains outstanding.
Multi-site FM contracts
Where the same drainage issues recur across a group of buildings and the client expects consistent scope and consistent reporting at each of them.
Asset and lifecycle planning
Where the below-ground drainage needs a condition position so it can be represented properly in lifecycle planning rather than treated purely as a reactive cost.
Compliance and audit requirements
Where evidence of maintenance, interceptor attention or investigation findings must exist in the property file for an audit, insurer or incoming occupier.
The drainage problems that land on FM desks
Most FM drainage frustration comes from the same handful of patterns, and almost all of them are solvable with evidence rather than repeat attendance.
- The same asset generating a reactive ticket several times a year, with no explanation ever produced
- Washrooms and welfare facilities out of use in an occupied building, with occupant pressure building by the hour
- Kitchen and canteen waste runs failing during service, in buildings where catering is a contracted obligation
- Car park and service yard gullies surcharging in heavy rain and creating slip and vehicle hazards
- Interceptors and pump chambers that have not been attended because nobody was clear whose scope they sat in
- Odour complaints that cleaning cannot resolve, escalating from occupant to client to contract review
- No accurate drainage record for the building, so every new problem starts with lifting covers to find the system
- Drainage costs appearing entirely as unplanned reactive spend, with nothing to show a client at contract review
Services
Drainage services FM teams use most
Reactive attendance is the entry point; the value comes from moving predictable failures into planned work.
Drainage investigations
For the asset that keeps generating tickets. A structured investigation establishes why, so the job can finally be closed rather than reopened.
View serviceCCTV drain surveys
Condition evidence for lifecycle planning, client reporting and deciding whether a run needs repair or just cleaning.
View serviceHigh pressure water jetting
Restoring capacity in kitchen runs, yard gullies and surface water systems — the core of most FM drainage schedules.
View serviceDrain repairs
Fixing the confirmed defect, with the disruption and reinstatement set out in advance so it can be approved by the client.
View servicePlanned drain maintenance
Moving predictable drainage work into a scheduled programme with defined scope, timing and a record of each visit.
View serviceCommercial drainage overview
How we approach commercial drainage generally — clearance, investigation, repair and maintenance across managed property.
View service
Reactive drainage in an FM contract
- Attendance arranged around building operating hours, occupant impact and the access the site can realistically give.
- Clear the immediate problem, restore use of the affected facility, and make the area safe before leaving.
- Report what was found as well as what was done — a cleared blockage with no cause is an unfinished job.
- Flag where an asset has now failed repeatedly and recommend investigation rather than another attendance.
- Work within existing permit, RAMS, induction and signing-in requirements without treating them as an obstacle.
Planned drainage within a maintenance regime
- Scope agreed per asset — kitchen runs, gullies, interceptors, surface water systems — rather than a blanket site figure.
- Frequency set from how the drainage is actually used and reviewed against what the visits find.
- Scheduling into low-occupancy windows, out of hours or during holiday periods where a building cannot release areas.
- Each visit recorded so the client can see maintenance history alongside reactive spend at contract review.
- Defects found during scheduled work reported and quoted separately, never carried out unannounced.
How we work on FM-managed sites
Occupied buildings are the norm rather than the exception, so the practical arrangements are agreed before mobilising.
- Permits to work, inductions, RAMS and site-specific procedures dealt with before the visit, not at the gate.
- Coordination with your helpdesk and site team so occupants are informed before areas are taken out of use.
- Working areas segregated and signed, with washrooms and circulation routes returned to use as soon as practicable.
- Confined space, interceptor and pump chamber work assessed in advance rather than decided on arrival.
- Areas cleaned down, covers reinstated and access restored at the end of each visit.
- Findings, photographs and recommendations reported back in a form you can pass straight to your client.
Related sectors
- Property management
- Offices & commercial buildings
- Warehouses & industrial
- Retail
- Schools & education
- Care homes
Talk to us about this site
FAQs
Questions from this sector
If your situation is not covered here, send the site details through and we will answer directly.
Add a drainage specialist to your FM supply chain
Send us the site, the recurring assets and your permit and reporting requirements. We will set out how we would work within your contract.