Six laning (including Construction of additional 4 lane Bridge across River Narmada) of Vadodara-Surat Section of NH-8 from 192.000 to Km 198.000 in the State of Gujarat under NHDP Phase-V on BOT (Toll) basis.

A Concessio ID is a 12-character canonical identifier for an infrastructure concession. The format is CC-AA-S-NNNNNN-K — country, asset class, structure, sequence, and a Luhn check digit. The check digit protects against typos and fabricated IDs.

Concessio IDs are stable for the life of the concession. They do not change if the asset is renamed, sold, or restructured. Cite them in filings, press releases, research reports, and contracts.