Observed arrival · 2026-10-19
Chronaxis turns Primavera schedules into delay claims
Desktop software for turning construction schedules, contract documents, and correspondence into Extension of Time claims and progress reports.
- For
- Construction planners, claims consultants, and project-controls teams
- Worth noticing
- The homepage lists six free tools, including a DCMA 14-point check, XER comparison, critical-path viewer, and FIDIC notice calculator.
Field notes
The homepage lays out separate Claim, Report, and Suite modules: claims include window detail, delay-event registers, clause and notice checks, and editable Word reports, Excel tables, and PDF bundles; reporting covers S-curves, slip, early warnings, and target plans. Chronaxis says the software runs offline and that XER files never leave the user's computer; it lists Primavera P6 XER and MS Project XML as inputs. The displayed 91-day example is explicitly labeled illustrative sample data.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
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