Vident Partners provides vetted construction delay expert witnesses for cases involving schedule impact analysis, critical path method disputes, delay damages quantification, liquidated damages defense, and concurrent delay allocation in commercial and public works construction litigation. Request a referral today.
Find a Construction Delays Expert →Overview
Construction delay experts analyze project schedules, identify the causes and responsibility for delays, and quantify the resulting damages in construction disputes. Delay claims are among the most complex and highest-value issues in construction litigation, often involving millions of dollars in extended general conditions, liquidated damages, lost productivity, and consequential damages. The foundation of construction delay analysis is the Critical Path Method (CPM), a scheduling technique that identifies the sequence of activities that determines the minimum project duration. Delay experts evaluate baseline schedules, schedule updates, contemporaneous project records, daily logs, correspondence, and change orders to determine which activities were on the critical path, what caused delays to those activities, and which party bears responsibility. The methodology must comply with recognized protocols such as AACE International Recommended Practice 29R-03 (Forensic Schedule Analysis) and the Society of Construction Law's Delay and Disruption Protocol. Common delay analysis methodologies include as-planned vs. as-built comparison, impacted as-planned analysis, collapsed as-built (but-for) analysis, and time impact analysis (TIA). Each methodology has different applications and limitations, and experts must select and apply the appropriate method based on the available schedule data and the nature of the delay claims. These experts also address concurrent delay (where multiple parties contribute to delay simultaneously), acceleration claims (where the contractor incurred extra costs to overcome delays), cumulative impact and loss of productivity, and the enforceability of no-damage-for-delay contract clauses. On public works projects, they must understand federal and state prompt payment acts, differing site conditions clauses, and the government's sovereign immunity defenses.
Case Types
Critical path delay analysis and schedule impact claims
Liquidated damages defense and enforcement disputes
Concurrent delay allocation between owner and contractor
Construction acceleration and lost productivity claims
Public works delay claims under federal and state construction statutes
Qualifications
Related Specialties
FAQ
A construction delay expert should hold PSP (Planning and Scheduling Professional) certification from AACE International, have extensive experience in CPM schedule analysis and forensic schedule review, and be proficient in Primavera P6 and other scheduling software. Experience as a project scheduler or construction manager on large commercial or public works projects is essential.
Construction delay experts are needed in claims involving project completion delays, liquidated damages disputes, contractor acceleration and lost productivity claims, concurrent delay allocation, change order impact analysis, and any construction dispute where the timeline and causes of schedule slippage must be established through forensic analysis.
Construction delay expert fees typically range from $300 to $600 per hour. Full forensic schedule analysis with detailed report can cost $25,000 to $100,000 or more depending on project size, schedule complexity, and the number of delay events. Multi-year projects with extensive documentation require the most substantial analysis.
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