CSIR-CRRI Demonstrates MSS+ Road Technology

Summary of CSIR-CRRI's Indigenous MSS+ Road Technology Presentation in Rajasthan

Key Facts and Figures:

• Event Date: August 7, 2026
• Location: Rajasthan Secretariat, Jaipur
• Technology Demonstrated: Modified Mix Seal Surfacing Plus (MSS+)
• Live Demonstration: Conducted on a road in Jaipur using the MSS+ Smart Mix Pro Automatic Plant.

Participants:

• Chief Secretary of Rajasthan, V. Srinivasan, IAS
• Additional Chief Secretary, Public Works Department, Praveen Gupta, IAS
• Senior officials from the Rajasthan Public Works Department

Scientific and Technological Highlights:

• MSS+ technology aims to promote sustainable, low-emission road construction and maintenance.
• The technology enhances the lifespan of road pavements while significantly reducing emissions, energy consumption, and maintenance costs.
• MSS+ Smart Mix Pro Automatic Plant is India's first indigenous mobile mixing plant designed specifically for modified mix seal surfacing.

Economic and Environmental Benefits:

• The MSS+ technology has been successfully implemented on over 100 kilometers of roads in Uttar Pradesh, showcasing regional performance, durability, and cost-effective maintenance.
• It minimizes material waste, reduces human intervention, and improves the speed and efficiency of road construction and maintenance activities.

Government Schemes and Policies:

• The initiative aligns with the Indian government's commitment to developing indigenous green road technologies.
• CSIR-CRRI's efforts support the national vision for innovation-driven infrastructure development and sustainable asset management.

Judicial and Constitutional References:

• While specific constitutional articles were not mentioned, the initiative reflects the government's duty to promote sustainable development as outlined in the Directive Principles of State Policy (DPSP) under Article 48A (protection and improvement of environment and safeguarding of forests and wildlife).

International Agreements and Context:

• The presentation indicates a commitment to environmentally responsible technologies, resonating with global sustainability goals and climate action agreements.

Conclusion:

• The Rajasthan government is keen to evaluate the MSS+ technology for broader implementation in state road construction and maintenance programs, indicating a proactive approach towards enhancing infrastructure quality and sustainability. The initiative reflects an integration of scientific innovation with governmental policies aimed at improving public infrastructure while addressing environmental concerns.