Corrigendum List (Tender Title : 4-Laning of Muzaffarpur- Sitamarhi- Sonbarsa section of NH-22 (Design Ch. Km. 0.000 to Design Ch. Km. 82.551 Total Length 82.551 Km) in the state of Bihar on Hybrid Annuity Mode (HAM))

Sl.No Corrigendum Published Date Bid Submission Closing Date Corrigendum Type Ref.No./Tender Id
1 21-Jan-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
2 19-Feb-2026 12:00 AM 21-Jul-2026 11:00 AM DATES PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
3 06-Mar-2026 12:00 AM 21-Jul-2026 11:00 AM DATES PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
4 10-Mar-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
5 01-Apr-2026 12:00 AM 21-Jul-2026 11:00 AM DATES PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
6 22-Apr-2026 12:00 AM 21-Jul-2026 11:00 AM DATES PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
7 14-May-2026 12:00 AM 21-Jul-2026 11:00 AM DATES PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
8 05-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM DATES PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
9 10-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
10 10-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
11 10-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
12 10-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
13 10-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
14 10-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
15 10-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM OTHERS PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1
16 25-Jun-2026 12:00 AM 21-Jul-2026 11:00 AM DATES PROJ-29015(103)/1/ 2026-Bihar Division/E-303765 / 2026_NHAI_262088_1