Official Coordination
Contact & Coordination Offices
Indian Roads Congress (IRC)
Highway Research Board Secretariat
Postal Address:
IRC Bhawan, Kama Koti Marg, Sector 6, R.K. Puram, New Delhi – 110022, India
Official Emails:
Telephone / EPABX:
+91 (11) 20000001 / +91 (11) 20000002
Official Portal:www.irc.nic.in
Mandate: IRC Highway Research Board governance, annual session publications, and code revision committees.
CSIR - Central Road Research Institute
GRRR Technical Compilation Cell
Postal Address:
Delhi-Mathura Road, P.O. CRRI, New Delhi – 110025, India
Compilation Cell Email:
Telephone / Fax:
+91 (11) 20000003 / Fax: +91 (11) 20000004
Official Portal:www.crridom.gov.in
Mandate: Scientific curation, 14-division taxonomy classification, and technical camera-ready volume preparation.
GRRRP Portal Technical Helpdesk
User Accounts, Approver Onboarding & Submission Support
For assistance regarding institute registration, Nodal Officer role assignment, 2FA setup, proforma form filling, or document upload issues:
support.grrrp@example.com
Mon – Fri: 9:00 AM – 5:30 PM IST
Frequently Asked Questions
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Explore eligibility guidelines, section codes (1100–6200), and reporting deadlines in our knowledge base.