Door-Threshold-Model Documentation Summary

This technical specification document outlines door-threshold design standards and requirements for state and local construction and facility management projects. The document establishes detailed modeling parameters and performance specifications for door threshold installation, including dimensional requirements, material standards, and accessibility compliance criteria. The specifications cover threshold configurations for various door types and mounting conditions, with comprehensive guidance on installation methodologies and quality standards. The document serves as a reference standard for procurement of door threshold products and related installation services across participating agencies and jurisdictions, ensuring consistency in accessibility compliance and construction quality across multiple projects and facility types.

The specifications emphasize compliance with accessibility standards, including Americans with Disabilities Act (ADA) requirements for threshold height, beveling angles, and surface characteristics. The document provides detailed technical drawings and modeling parameters to guide procurement specifications and contractor performance standards. Material specifications address durability, slip resistance, and weather protection requirements appropriate for various environmental conditions and door applications. The technical standards contained in this document are intended for use in bid specifications, scope of work development, and contractor performance evaluation across state and local facility projects, with the specifications serving as binding reference documents for all procurement and construction activities incorporating door threshold installations.