Construction Schedule Analysis

Combine deterministic schedule analysis with bounded alternatives for authorized review.

• Supported schedule imports

  Read CSV, XLSX, MS Project XML and Primavera P6 XER exports through supported parsers.

• Immutable schedule versions

  Retain source identity, import assumptions and authorized version comparisons.

• CPM and logic analysis

  Inspect supported critical-path calculations, relationships, gaps and version deltas.

• Rolling look-ahead

  Prepare three-week look-ahead drafts with constraints, accountable transitions and export.

• Living Project rehearsal

  Compare up to four user-supplied network alternatives for duration, release and dependency changes.

• Recovery scenario generation

  Generate four fixed-priority heuristic proposals for eligible complete, unstarted networks of 1-200 activities and up to 1,000 supported relationships.

• Work-calendar handling

  Evaluate supported work periods, closures and dependencies in the recovery planner.

• Resource feasibility

  Respect declared labor/equipment capacities and material-release constraints in supported recovery cases.

• Declared cost comparison

  Show direct work costs based on the supplied rates and inputs, rather than inferred project margin.

• Unsupported-input refusal

  Inspect original source semantics; refuse unsupported logic, ambiguous defaults, actual-progress recovery and unrepresentable constraints.

• Reviewable output

  Show assumptions, finish effects and relevant calculation evidence without modifying the imported schedule.

Legacy rehearsal uses abstract elapsed minutes; recovery is a separate constrained planner. Neither guarantees a global optimum, constructability, Monte Carlo probabilities or automatic write-back to P6/MS Project.