PWGSC National CADD Standard

Computer-Aided Design and Drafting

November 2011 (revised August 2012) What's new

Computer Aided Drafting & Design (CADD) Standards

Table of Contents

• 1.0 Introduction
  • 1.1 Scope
• 2.0 Project Delivery
  • 2.1 Drawing File Format
  • 2.2 Project Start-up
  • 2.3 Quality Assurance of CADD Data
  • 2.4 Work Completed
  • 2.5 Production of Contract Drawings
  • 2.6 Disclaimers and Limitation of Liabilities
  • 2.7 Copyright
• 3.0 PWGSC Computer Aided Drafting Standard
  • 3.1 File Presentation
  • 3.2 Layering Standard
  • 3.3 Block Standard
  • 3.4 Text Style Standard
  • 3.5 Dimension Style / Multileader Style Standard
  • 3.6 Linetype and Hatch Standard
  • 3.7 Title Blocks and Graphic Scales
  • 3.8 Systems of Measurement and Preferred Scales
• 4.0 Drawing File Naming Conventions
• 5.0 Annex A - CADD Layers
  • Architecture
  • Bridges and Dams Engineering
  • Civil Engineering, Site Design and Landscape Architecture
  • Electrical Systems
  • General Information
  • Mechanical
  • Interior Design
  • Legal Surveys
  • Marine
  • Real Property Space Management
  • Structure
• 6.0 Annex B - Layer Field Descriptions
  • Group Field
  • Single Layer Field and First Layer Name Extension
  • Second Layer Name Extension
• 7.0 Annex C - Pen and Colour Assignment Tables
• 8.0 Annex D - Quality Control of CADD Data
• 9.0 Annex E - Glossary