To download. The Guidelines shall apply to the design of new flexible pavements for Expressways, National Highways, State Highways, Major District Roads and other categories of roads predominantly carrying motorized vehicles. These guidelines do not form a rigid standard and sound engineering judgment considering the local environment and past pavement performance in the respective regions should be given due consideration while selecting a pavement composition.
Feb 4, 2010 - (IRC), the apex institution of highway engineers in India, to ix. Indian Roads Congress (IRC) to ensure uniformity of approach. Guidelines for Permitting Over-Dimensioned/Over-Weight Vehicles. IRC:6 'Standard Specifications and Code of Practice for Road Bridges, Section - II.