Yes — but not to individual flats. Tanker water goes into the building’s main storage tank, which means the request normally comes from building management rather than a resident.
How it actually works
- The tanker fills the building’s bulk storage tank
- The building’s own pumps distribute to flats
- The order usually comes from FM or building management
On this page
Who arranges it
If you are a resident and the building has no water, the fastest route is almost always your building management or facilities team — they know where the tank inlet is, hold the access, and can authorise the spend.
Individual flats cannot be filled directly. There is no practical way to run a hose into an apartment’s plumbing, and it would not be safe or compliant to try.
What the building needs in place
| Requirement | Why |
|---|---|
| Accessible tank inlet | Usually in a plant room, basement or ground-level riser |
| Parking position for the tanker | Loading bay or a legal stop within hose reach |
| A contact on site | To open the plant room and confirm the fill point |
| Known tank capacity | So the right load is sent, not a wasted surplus |
When buildings typically need it
The common triggers are a mains supply interruption, planned maintenance on the building’s incoming connection, a pump failure that has drained storage, or a new building waiting on its permanent connection.
For any of those, a bulk load into the main tank restores supply to the whole building at once.
Sizing a delivery for a whole building
Household planning figures do not translate directly to apartment blocks, because the mix of studios, one-beds and family units changes the per-unit figure considerably. What works better is occupancy: estimate residents, not apartments.
| Residents | Rough daily demand |
|---|---|
| 20 | ~600–1,000 gal |
| 50 | ~1,500–2,500 gal |
| 100 | ~3,000–5,000 gal |
These are planning ranges, not guarantees — usage varies enormously with the building. Use them to work out roughly how many days a tank of a given size lasts, then set a reorder point with a couple of days of margin.
Who orders it — owner, management or tenant
In a building with a shared tank, the water serves every unit, so the order normally comes from the owners association or the appointed management company rather than an individual tenant. Ordering privately for a shared tank rarely works, because the person paying is not the only person drinking it.
Where a building has separate tanks per unit, or a landlord holds a single-owner block, the owner or their maintenance contractor is usually the one to arrange it.
The practical step for a resident who has noticed low water is to report it to building management first. They know the tank capacity, the fill point and whether a delivery is already booked.
Frequently asked questions
Can a water tanker deliver to my apartment?
Not to an individual flat. Tanker water goes into the building main storage tank, from which the building pumps distribute to apartments.
Who should arrange tanker water for a building?
Building management or the facilities team, since they hold access to the plant room and can authorise the order.
How much water does an apartment building need?
It depends on the building tank capacity, commonly 10,000 gallons and upward for towers. Bulk loads are normal.
Can you deliver during a building maintenance shutdown?
Yes. Planned shutdowns are a common reason buildings arrange a bulk load in advance.
Can a tanker supply a building at night?
Yes. Out-of-hours deliveries are often preferred for buildings so the plant room work does not disrupt residents.
Who arranges water tanker delivery for an apartment building?
Usually the owners association or management company, because a shared tank serves every unit. Residents should report low water to building management first.
How much water does an apartment building need per day?
Plan by residents rather than units. Around 30 to 50 gallons per resident per day is a reasonable planning range for sizing deliveries.
Managing a building that needs water?
Send the building name and tank capacity on WhatsApp and we will quote a bulk load.