Temporary fuel storage can help when construction plant needs regular refuelling but off-site trips or frequent deliveries would disrupt work. It should be planned as part of site logistics: capacity depends on real demand, while location depends on delivery access, vehicle routes and the changing layout. Temporary use still requires a site-specific assessment and clear operating responsibilities.
When can temporary fuel storage help a construction project?
On-site storage may be useful where generators, excavators or other plant operate for extended periods, particularly if work areas are remote from public roads. It may also help when access restrictions make repeated fuel deliveries difficult to coordinate. The key question is whether storing fuel on site improves the refuelling workflow enough to justify the space, supervision and controls it requires.
That decision can change as the project progresses. Groundworks may use different equipment from later phases, when space is tighter and traffic routes have moved. Review the arrangement when work fronts or neighbouring activities change. Where demand is modest and delivery access is straightforward, scheduled deliveries or off-site refuelling may be simpler.
How should teams estimate capacity and duration?
Start with the equipment that will draw from the tank. Identify the fuel type, expected operating patterns and periods when several machines may need refuelling at once. Plant schedules, subcontractor input and records from comparable work are more useful than estimating from the number of machines alone. A continuously used generator, for example, creates a different demand pattern from plant on site for only part of the programme.
Factor in replenishment: supplier lead times, delivery access and the effect of a delayed delivery. Aim for enough capacity to support operations between deliveries without committing more site space and management effort than necessary. Record the assumptions, compare them with actual consumption and revisit the estimate if the programme, plant mix or delivery arrangements change. These changes may also affect how long storage is needed.
Where should a temporary tank sit on site?
A convenient gap on a site plan may be difficult to serve in practice. Trace how the delivery vehicle will enter, reach the tank and leave. Check for conflicts with pedestrian movements, loading areas and routes used by large plant. Consider access for the machines and authorised personnel that will refuel; repeated journeys should not interfere with other operations.
Assess the proposed position in relation to buildings, boundaries, work areas, potential ignition sources and activities nearby. Ground conditions, vehicle-impact protection, security and spill response also need consideration. These are site-specific questions, not reasons to apply one standard layout to every project.
Construction sites change. A position that works during excavation may later obstruct a lifting operation or fall within a pedestrian route. Mark the tank and access routes on the live logistics plan, and identify what changes would prompt relocation or a fresh assessment.
What needs to be assessed for safe operation?
Temporary use does not itself remove the need to assess risk. The Health and Safety Executive’s guidance on storing flammable liquids in tanks explains that a workplace risk assessment should be carried out regardless of the quantity present and should include non-routine activities such as maintenance. The controls needed depend on the fuel, equipment, location and work involved, so the arrangement should be reviewed for the particular site.
Consider capacity and tank contents alongside delivery frequency, filling and dispensing, staff competence, inspection and maintenance. Think through less frequent events too: a delivery arriving while an access route is closed, damaged dispensing equipment, or a change to nearby work. The people using the system should know the agreed response and how to raise a concern.
Smaller containers need consideration in their own right. The HSE’s guidance on flammable liquids in containers addresses storage and handling risks, including potential environmental consequences of a release. Before use, review the proposed arrangement against relevant UK requirements; do not assume that one tank or procedure addresses every site risk.
How can fuel storage fit into the site logistics plan?
Plan delivery windows, who will receive fuel, how delivery vehicles will be managed and when refuelling can take place without conflicting with other movements. Contractors should know which equipment may use the supply and who keeps the dispensing area accessible. Where multiple contractors share access, an agreed procedure is easier to manage than informal, separate arrangements.
Assign responsibility for routine checks, reporting damage or leaks, inspection, maintenance and records. Agree supplier and site-team roles rather than assuming who is responsible. Review the arrangement at coordination meetings: a revised traffic plan, new subcontractor, changed working hours or different plant can alter demand or introduce a conflict. Treat the tank position and refuelling procedure as working parts of the logistics plan.
Hire or purchase: which route fits a temporary project?
The choice depends on how long storage is needed and whether the equipment has a credible use afterwards. Hire may suit a defined phase or an uncertain programme; purchase may be considered where equipment is expected to serve repeated projects. Neither choice removes the need to assess the tank and its operation at each site. The Petrol Tank Company lists construction among the sectors it supplies and offers fuel tank hire for temporary requirements.
These questions can help frame the discussion; responsibilities and equipment suitability should be confirmed for the particular project.
| Planning question | Hire | Purchase |
|---|---|---|
| How long is it needed? | Consider for a defined project or phase. | Consider when future use is expected. |
| Could demand change? | Discuss requirements and changes with the hire provider. | Assess whether equipment will suit future sites. |
| Who manages ongoing work? | Clarify inspection, maintenance, delivery and return responsibilities in the agreement. | Plan for storage, upkeep and transport between projects. |
Whichever route is chosen, confirm capacity, position and responsibilities before delivery. A procurement arrangement cannot compensate for a location that delivery vehicles cannot safely reach.
Questions to settle before mobilisation
A short discussion between site management, plant users and the fuel supplier can expose assumptions before they become operational problems.
Which fuel and plant will the storage serve?
Confirm the fuel required by each intended user and whether the dispensing arrangement suits that equipment.
How will consumption and refills be reviewed?
Agree who monitors usage and arranges deliveries. Recheck the plan when plant or working patterns change.
Who is responsible for access and operating checks?
Name the people who receive deliveries, manage refuelling access and report problems. Agree supplier and site responsibilities for inspection and maintenance.
Which changes should prompt a fresh assessment?
Review the arrangement if the tank position, nearby work, vehicle routes, fuel demand or dispensing setup changes.
Does temporary use remove the need for a risk assessment?
No. HSE guidance calls for assessment regardless of the quantity present; a project’s short duration is not a substitute for reviewing its particular risks.
Settling these questions before mobilisation helps teams plan fuel availability alongside the changing construction site, rather than treating storage as a separate procurement decision.
