Construction disclaimer visible on hub and foundation pages
Phase 12.0 QA
Construction Quality Gate
The Phase 12 construction platform will only move into calculator rollout when the foundation, sitemap/index-control, category registration, accessibility, and compatibility checks are complete.
Safety and responsibility
Construction calculators on ToolsBing are for early planning, material estimation, and decision support only. They do not replace building codes, permits, site inspections, structural design, supplier specifications, licensed contractors, or professional quantity surveying.
Required checks
All public Phase 12.0 pages included in sitemap/index-control
Construction category registered without affecting Finance, Health, Business, Education, or Engineering
Material/unit framework covers area, volume, quantity, cost, waste factor, and coverage assumptions
Result cards explain quantity, meaning, assumptions, and next step
Glossary and report template are available before calculator rollout
CSS and JavaScript are namespaced to Phase 12.0 construction classes/functions
No duplicate tool slugs introduced
PHP syntax and JavaScript syntax checks pass
Compatibility statement
Phase 12.0 adds a new construction layer without modifying existing Finance, Health, Business, Education, or Engineering calculator renderers. Construction calculator routing can be added in Phase 12.1 after the foundation is stable.