• Amendment to IRC:6-2000 "Standard Specifications and Code of Practice for Road Bridges - Section: II Loads and Stresses"
  
  
• Amendment to IRC:18-2000 "Design Criteria for Prestressed Concrete Road Bridges (Post-Tensioned Concrete)"
  
  
• Amendment to IRC:19-2005 “Standard Specification and Code of Practice for Water Bound Macadam (Third Revision)”
  
  
• Publication of IRC : 110-2005 “Standard Specification and Code of Practice for Design and Construction of Surface Dressing”
  
  
• Amendment to IRC:SP:54-2000 "Project Preparation Manual for Bridges"