IRC Code SP:15-1996 - Guidelines for Highway Construction and Maintenance

The Indian Roads Congress (IRC) plays a crucial role in framing standardized guidelines for road construction and maintenance in India. One such significant publication is IRC Code SP:15-1996, which offers comprehensive instructions for planning, developing, and managing road infrastructure. This blog delves into the key aspects of this IRC Code and its implications for enhancing India's highway network.

Government laid 3,385 km national highways in FY22: MoRTH
Road Highways

Understanding the Scope of IRC Code SP:15-1996

The IRC SP:15-1996 provides a detailed framework covering various aspects of highway construction, such as:

  1. Definition of a Highway: It includes all public thoroughfares like roads, streets, lanes, foot-tracks, and other structures associated with roads like bridges, culverts, and side drains.
  2. Highway Authority Roles: Responsibilities are outlined for different governing bodies, including state governments, local authorities, and specialized entities appointed for highway management.

Key Provisions of IRC Code SP:15-1996

1. Highway Development Schemes
The code empowers highway authorities to design and execute detailed schemes for:

  • Construction of new highways.
  • Improvement or repair of existing highways.
  • Expansion involving land acquisition, widening, or levelling.

2. Roadside Infrastructure
To enhance functionality, the IRC Code prescribes the development of:

  • Footpaths, cycle tracks, and dedicated traffic lanes.
  • Parking bays, petrol stations, and street lighting.

3. Land Acquisition and Development
The guidelines also address land acquisition for highways, with provisions for:

  • Diverting or closing existing roads.
  • Ensuring sustainable development of adjoining properties.

Planning Boards for Adjacent Areas

The IRC Code emphasizes controlled development in areas adjoining highways by constituting Planning Boards. These boards oversee township development outside municipal jurisdictions, ensuring:

  • Efficient use of roadside lands.
  • Compliance with urban planning and land valuation.

Traffic Management

Under this code, the State Government or authorized authorities can:

  • Install traffic signs to regulate and manage traffic.
  • Introduce signs aligned with the First Schedule, ensuring consistency in traffic regulations.

Importance of IRC SP:15-1996 in Modern Infrastructure

This IRC Code is pivotal for ensuring:

  1. Uniformity: A standardized approach to road construction across India.
  2. Safety: Enhanced road safety through regulated traffic management and infrastructure improvements.
  3. Sustainability: Promoting eco-friendly development by integrating trees, efficient drainage systems, and pedestrian facilities.

Conclusion

The IRC Code SP:15-1996 remains a cornerstone for road development in India, contributing significantly to the country’s infrastructure growth. It is a vital guide for engineers, planners, and policymakers striving to modernize road networks and promote sustainable urbanization.

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