tag-audit-and-takeoff

What problem does it solve?

This Skill eliminates the tedious, error-prone manual work of counting tagged construction elements (fixtures, doors, equipment) on project drawings, while automatically identifying missing tags to ensure full quantity takeoff (QTO) completeness and auditable provenance for every count.

Core Features & Use Cases

• Count-Based Quantity Takeoff: Automatically count discrete tagged elements (plumbing fixtures, light fixtures, doors, equipment) across construction drawing sheets, with full provenance tracking for every detected item.
• Tag Completeness Auditing: Cross-reference detected tags against project schedules to identify missing elements, calculate coverage percentages, and flag gap sheets for review.
• Use Case: For a plumbing fixture takeoff, the Skill scans all P-series sheets, reconciles vision-detected tags with OCR text, marks up drawings with color-coded highlights, and exports a structured QTO report with instance details, derived counts from type definitions, and completeness metrics.

Quick Start

Use the tag-audit-and-takeoff skill to perform a full quantity takeoff and tag completeness audit for all plumbing fixtures on the project's construction drawings, then export the results to a formatted Excel workbook.