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Time Impact Analysis

When a delay event hits — a changed condition, added scope, weather, a late owner decision — the question is always the same: how many days, and who owns them? DCESM prepares time impact analyses that answer that question with the schedule itself: the delay event modeled as a fragnet, inserted into the current update, and measured against the unimpacted schedule. The result is a documented, contract-compliant basis for a time extension — presented clearly enough to get resolved at the project level.

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What you get

Fragnet development

The delay event modeled as a discrete set of activities with correct logic ties — the core of a credible TIA.

Impacted vs. unimpacted comparison

The fragnet inserted into the current schedule update, with the completion-date shift measured and documented step by step.

Concurrent delay assessment

Parallel delays identified and separated, so the analysis addresses the questions an owner's reviewer will actually ask.

Time extension request package

The TIA assembled with its narrative, exhibits, and schedule files into a submittal-ready extension request.

Change order time support

Time consequences of changes quantified at pricing, so schedule relief is negotiated with the dollars — not surrendered.

Recognized methodology

Analyses prepared consistent with industry-recognized practice (including AACE RP 52R-06) and your contract's specified method.

Built for the people on the hook

General contractors who need a time extension supported by analysis instead of assertion, subcontractors passing delay up the chain with documentation that holds, and owners or construction managers who need an independent review of a TIA that landed on their desk — on projects anywhere in the country.

DCESM is a Central Valley organization with 20+ years of hands-on construction experience, serving clients nationwide — on time and on budget.

Simple to start

STEP 01

Book a phone call

Pick a time on our calendar and we’ll call you — a short, free conversation about your project and what a win looks like.

STEP 02

Get a rough estimate

You get a clear scope and a rough estimate up front — work is then billed at an hourly rate, so you only pay for the hours it actually takes.

STEP 03

Get results

Clear, documented deliverables on a defined timeline — built to keep your project on time and on budget.

Common questions

What exactly is a time impact analysis?

A TIA is a forward-looking delay analysis: the delay event is modeled as a fragnet and inserted into the schedule update in effect when the event occurred. The difference between the impacted and unimpacted completion dates is the time entitlement. Many contracts specify a TIA as the required method for justifying a time extension.

When should a TIA be prepared?

As close to the delay event as possible — most contracts have notice and submittal deadlines measured in days. A TIA prepared contemporaneously is also far more persuasive than one reconstructed months later.

What do you need from us?

The current schedule files (.xer), the baseline, the contract's scheduling specification, and the documentation around the event — RFIs, change directives, correspondence, daily reports. We take it from there.

How is this billed?

Hourly. You'll get a rough estimate up front based on the event's complexity and the condition of the schedule files, then work is billed as it proceeds.

Let’s talk about your project

Book a phone call — pick a time that works and we’ll call you. Or reach out directly.

Book a Phone Call Email us (559) 599-3181