Builders Risk Delay Estimator
RJEstimate what a construction delay costs and how much of it your policy might cover.
What to do with your results
Start with the gap. The number that matters most is not the total cost of the delay; it is the portion nobody has agreed to pay. If the estimator shows a gap, look at where it comes from. A waiting period, a limit on how many days benefits last and a dollar sublimit each leave a different mark, and each can be checked against the endorsement in your policy.
Next, pin down the dates. A delay claim is measured from the date the project would have finished had no loss occurred, so the strength of the claim rests on the original schedule and the updated one. Keep the contract schedule, any approved changes, and the revised critical-path schedule together. How completion-delay losses are measured depends heavily on that timeline, and insurers will test it.
Then collect the paper behind each line in your breakdown:
- Loan costs: the loan agreement, draw requests and monthly statements that show interest accruing during the delay.
- Taxes and insurance: tax bills and premium invoices for the delay period.
- Overhead and fees: the general contractor's extended general conditions invoices, plus architect, engineer, legal and accounting bills.
- Lost income: for a rental project, the pro forma, signed leases or letters of intent, and the lease-up schedule. For an owner-operated project, the budget, historical financials and any opening-date commitments. A lost rent or business income claim is easier to support when the revenue assumptions were written down before the loss.
Finally, put the cost of an extra month in front of the people making schedule decisions. If every added 30 days costs six figures, spending money to recover time can be worth it, as long as the policy treats those expenses as reducing the delay and you tell the insurer before you incur them.
The mistake that costs the most
The costliest assumption is that the builder's risk policy already covers the delay. In most programs the base form pays for the physical damage to the work. The interest, taxes, overhead and lost income that pile up while the building sits unfinished are covered only when a delay endorsement was added, and then only to the extent the policy says. Owners often learn this after the loss, when they open the file for the first time. If you are partway through a project, read the endorsement now and check the waiting period, the covered cost list and the limits against what your project actually spends each month. A delay can turn builder's risk claims from a rebuild problem into a cash-flow problem, and the endorsement is what decides which one you have.
Two related mistakes follow close behind. One is letting the anticipated completion date in the policy drift away from the real schedule. Because the delay is measured from that date, an out-of-date schedule can shrink or distort the claim. The other is mixing delay caused by the loss with delay that was already happening for other reasons, such as late permits, supply problems or labor shortages. Insurers separate these, and your records should too.
When outside help makes sense
Delay claims combine policy language, construction scheduling and accounting, which is why they often run longer than the property damage claim itself. A licensed public adjuster is a professional who works for the policyholder rather than the insurance company. The role includes reading the policy, documenting the loss, preparing the claim and negotiating the settlement, and how a commercial public adjuster works for the policyholder is worth understanding before you decide whether you need one. It is hard to replicate in-house because the work depends on experience with endorsement wording and with how insurers review delay figures, and because it consumes time that a project team needs for the rebuild.
Public adjusters are usually paid a percentage of the amount recovered, so there is generally no upfront bill. Rules differ by state, so ask to see the license and read the contract before signing.
Other specialists cover other parts of the problem:
- A forensic accountant quantifies lost income and extra expense.
- A construction scheduling expert supports the length of the delay.
- An attorney is the right call when the dispute turns on what the policy says.
- An insurance broker can fix coverage for the next project, but generally does not negotiate a claim.
Pick the one that matches the problem you actually have. On a large loss you may need several.
Frequently Asked Questions
How do I read the estimated covered recovery and uninsured gap?
The covered recovery is the portion of your delay costs a delay-in-completion endorsement might pay after the waiting period, any cap on how long benefits last, and any sublimits are applied. The uninsured gap is what you would carry yourself. The monthly figure shows what each extra 30 days of delay adds, which helps you compare the cost of acceleration or mitigation against simply waiting.
Does builders risk insurance automatically cover soft costs and lost income from a delay?
No. This is the most common misconception. A basic builders risk policy typically pays for physical damage to the project. Soft costs such as loan interest, taxes and extended overhead, and lost rent or income, are usually covered only if a delay-in-completion or soft cost endorsement has been added, and then only within its waiting period, time limit and sublimits.
What documents do I need to support a delay claim?
Gather the construction contract and original schedule showing the anticipated completion date, the updated schedule after the loss, loan statements and draw requests, tax bills, insurance invoices, contractor overhead invoices, professional fee invoices, and the policy with its delay endorsement. For income losses, add the pro forma, leases or purchase contracts, and historical or budgeted financials.
Who can help with a delay-in-completion claim besides the insurance company's adjuster?
A licensed public adjuster can present the claim on the policyholder's behalf. A forensic accountant can quantify the financial loss, and a construction scheduling expert can support the length of the delay. An attorney is useful if the dispute turns on policy wording. An insurance broker can help with coverage going forward but generally does not negotiate the claim.
How accurate is a builders risk delay calculator?
It gives a reasonable first estimate when your inputs match your project and policy. It cannot reflect your exact policy wording, which costs the insurer will accept as soft costs, the insurer's view of how long the delay should be, changing interest rates, or disputes about what part of a delay was caused by the loss. Treat the result as a planning figure, not a prediction of what will be paid.
