Force account work gets paid on the strength of the daily ticket. Crews that do the work correctly and document it loosely end up eating it, and the reason is almost always a missing signature or a late notice.
What force account means
Force account is work performed and paid on the basis of actual cost, rather than against a bid unit price or lump sum. Labor, equipment, and materials are recorded as they are used and reimbursed at contractually defined rates, usually with a specified markup for overhead and profit.
Time and material means substantially the same thing. Force account is the term public agencies tend to use and is often defined in the standard specifications; time and material is the common private-side term. What matters is that both put you on a cost-reimbursed basis, and both shift the burden onto documentation.
This is a different mode of operation from the rest of the job, and that is the thing crews adapt to slowest. On contract work you get paid for the quantity installed regardless of how long it took. On force account you get paid for what you can prove you spent. Undocumented effort is not billable, no matter how real it was.
When you are actually on force account
Typically: directed extra work that is not covered by a contract item, differing site conditions where the price cannot be agreed in advance, work the owner directs you to perform while the parties disagree about who owes for it, and emergency work.
The critical point is that you are on force account when the contract or a written direction says you are, not when it feels like extra work. Performing what you consider extra work without a directive and submitting a ticket afterward is the weakest position to be in. Get the direction in writing before the crew starts. Where the owner's representative will not put it in writing, confirm it yourself in writing the same day, in a note that says what you were told, by whom, at what time, and that you are proceeding on that basis.
What the ticket has to show
Labor by name and classification with actual hours, separated into straight time and overtime. A headcount and a total is not enough, because reimbursement rates are set by classification and payroll has to corroborate the names.
Equipment by specific unit, with hours, and separated into operating hours and idle or standby hours. This is the line that most often gets shortchanged. Agency force account provisions frequently reimburse standby at a different rate than operating, and an excavator sitting because the owner's inspector had not arrived is a compensable hour only if somebody wrote down that it sat and why. Identify units specifically enough to match a rate, since a rented unit and an owned unit are often reimbursed differently.
Materials with quantities and supporting invoices or delivery tickets. Then the context that makes the ticket legible later: date, location by station or structure, a description of the work performed, the reason it is force account, and a reference to the directive that authorized it.
Get it signed the same day
This is the single largest failure mode, and it is entirely avoidable. Force account tickets are meant to be presented to the owner's representative daily, while what happened is fresh and verifiable, and signed.
A signature at the time is not an admission that the work is compensable, and inspectors are often instructed to sign only as to the accuracy of the hours and quantities rather than as to entitlement. That is fine and it is still worth having. A ticket signed the day of the work moves the argument to whether the work was extra. A stack of unsigned tickets produced weeks later moves the argument to whether the hours are real, which is a much worse argument to be having.
If the representative refuses to sign, note the refusal on the ticket with the time and the name, submit it anyway, and send it in writing that day. A documented refusal is a far stronger record than a blank signature line.
Notice provisions can kill a valid claim
Most contracts require written notice of a differing site condition, a change, or an intent to claim within a short, specific window, sometimes as few as a handful of days from when the condition is encountered. These clauses get enforced, and a claim that is entirely legitimate on the merits can be barred because the notice went out late.
So read the notice provisions of the contract at the start of the job, not when something happens. Know how many days you have, what the notice has to contain, who it has to go to, and in what form. Then when something happens, send it in that form even if you are not yet sure it will become a claim. Notice is cheap, and it preserves a position you cannot recover later.
Keep the force account record separate from ordinary production reporting as well. Mixing extra work hours into the regular daily report without flagging them is how billable hours quietly become unbillable ones.
Where IAOIntel fits
IAOIntel captures labor, equipment, materials, delays, photos, and location on the same project record the daily reporting runs through, so a force account ticket is built from what the crew already recorded that day rather than reconstructed from memory at the end of the month.
Because the entries stay attached to the job and to the directive that authorized the work, the supporting record for extra work is available when the claim is priced instead of being assembled after the fact.