A contractor who is late will offer to recover the time. Recovery is never free, and knowing where the cost lands tells you whether to accept it.
When a project falls behind, the contractor usually proposes a recovery programme: more labour, longer shifts, resequenced work or additional plant. Some of that cost is theirs if the delay is their fault, and some becomes yours through claims, quality risk and your own extended costs. Knowing the cost lines lets you judge whether recovery is real or a way of deferring bad news.
What this number does and does not include
This covers the cost of recovering lost time on a building already under construction. It excludes the original construction cost, the cost of the delay itself and any late completion damages, which are separate questions settled elsewhere in the contract.
Additional labour and shifts
The main lever in any recovery plan, adding people or hours to the same activities to compress their duration.
- Pushes it up: Night and weekend working, overtime premiums, and bringing in labour unfamiliar with the project.
- Brings it down: Resequencing to use existing labour better, and opening additional work fronts instead of longer hours.
- How to control it: Ask for the recovery plan as a revised programme with resource numbers, not as a promise of extra effort, and check that the numbers fit on the site at once.
Reduced productivity from crowding
The hidden cost of recovery: more people in the same space produce less per person and interfere with each other.
- Pushes it up: Multiple trades forced into the same zones, restricted access, and material handling congestion.
- Brings it down: Zoning the building so added crews work in separate areas with their own access and storage.
- How to control it: Require the recovery programme to show where each added crew works, and reject plans that put three trades in one zone.
Plant and equipment standing or added
Cranes, hoists, pumps and access equipment either retained longer than planned or brought in additionally.
- Pushes it up: Long hire periods extended at short notice, and specialist plant sourced urgently.
- Brings it down: Releasing plant that the recovery sequence no longer needs, and planning extensions in advance.
- How to control it: Ask for the plant schedule with the recovery programme, and check that items no longer needed are actually off hire.
Accelerated procurement and freight
Paying to move materials faster, including air freight, partial shipments and expedited fabrication.
- Pushes it up: Imported items on the critical path, urgent changes to an order already in production, and customs handling under time pressure.
- Brings it down: Substituting an available equivalent where the specification genuinely allows it, with approval in writing.
- How to control it: Compare the freight premium against the weeks it saves on the critical path, and refuse premiums that buy time on an activity with float.
Quality and rework risk
The cost that appears later when work done under time pressure fails inspection or fails in service.
- Pushes it up: Concealing work before inspection, skipping curing or drying periods, and finishing over unfinished services.
- Brings it down: Keeping the inspection hold points intact even while the programme compresses, with no exceptions.
- How to control it: State in writing that no recovery plan changes the inspection and test plan, and that work closed before inspection will be opened at the contractor cost.
Your own extended project costs
The owner side of delay: supervision fees, project management, financing, insurance and lost income from later occupation.
- Pushes it up: A long delay on a financed project with a tenant or buyer waiting, and consultants paid monthly.
- Brings it down: Fixed fee consultant appointments, and staged handover of parts of the building that are genuinely complete.
- How to control it: Calculate your cost per week of delay before the recovery discussion, so you know what buying time is worth to you.
Additional supervision during recovery
More inspection effort, because compressed programmes create more concurrent work to witness and more hold points in the same week.
- Pushes it up: Night working that needs supervision cover, and several zones progressing at once.
- Brings it down: Recovery plans that lengthen the working day rather than adding shifts across the clock.
- How to control it: Agree the supervision cost for the recovery period explicitly, and decide who bears it based on who caused the delay.
Costs that never appear on the first page
- Subcontractors who demand better terms before agreeing to accelerate, which reaches you as a variation.
- Snagging volumes that rise sharply when finishes are rushed, extending the handover period you were trying to protect.
- Commissioning compressed into a shorter window, so systems are accepted with open items.
- Management attention diverted from the next project for months.
- Relationship damage that makes the final account harder to settle than the recovery itself.
Keeping the budget honest
Never agree to fund recovery before the delay responsibility is determined. If the delay is the contractor fault, recovery is their cost and your role is to check that it does not damage quality. If part of it is yours, pay for the part that is yours against a programme that shows the weeks bought, and put the agreement in writing.
- When the forecast completion date first moves in a monthly update.
- When the recovery programme is submitted, before any additional cost is accepted.
- Four weeks into recovery, comparing actual progress against the recovery plan.
- Before any second recovery plan, because a failed first one usually means the problem is not resources.
Domira designs, builds and manages projects across Saudi Arabia for owners who are based abroad: land appraisal, feasibility, design, construction, handover and asset management under one accountable contract. Send us the plot or the brief and Domira will put the numbers in front of you before you commit.
Frequently Asked Questions
Who pays for acceleration when a construction project is behind schedule?
It follows responsibility for the delay. Where the contractor caused the delay, recovering it is their obligation and their cost, and your job is to hold the quality gates while they do it. Where the delay came from your instructions, late approvals or events the contract allocates to you, acceleration you request is normally payable. Mixed causes should be apportioned in writing before work intensifies.
How can an owner tell whether a recovery programme is realistic?
Check resources and space rather than intentions. A credible plan names the additional crews, shows where each one works, lists the plant required and identifies the procurement items that must arrive earlier. If the plan simply shortens bars without showing how, or puts more trades into the same zones than could physically work there, it is a wish rather than a programme.
Is it better to accept a later completion date than to pay for recovery?
Often yes, and the answer comes from your own numbers. Work out what each additional week actually costs you in financing, consultant fees and lost income or occupation. If recovery costs more than the weeks are worth, accepting a revised date and protecting quality is the better commercial decision, provided your contractual position on damages is preserved in writing.
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