RRB Group D CCAA Modification Window 2026 - Last Date to Update NCVT Marks (17-23 June) | NaukariShala

Overview

RRB CCAA Modification Window 2026 is open from 17 June 2026 to 23 June 2026 for CEN 08/2024 candidates to update NCVT marks. This one-time, time-bound opportunity allows eligible Course Completed Act Apprentices (CCAAs) who appeared in the CBT but hadn’t entered their NCVT examination marks to update the information online before the deadline.

Eligibility

Eligibility details

The modification window is available to candidates who appeared in the CBT under CEN No. 08/2024.
They had not furnished NCVT marks at the time of the original application.
They had indicated the NCVT examination date in their application, typically with a “results awaited” flag. If any of these conditions is not met, the candidate is not eligible to use this window.

Important Dates

Application Start

TBA

Application End

23/06/26

Date Details

Important dates

Earlier NCVT Instruction Notice: 03 February 2025
Official Modification Notice Issued: 16 June 2026
Modification Window Opens: 17 June 2026, 00:01 hrs
Modification Window Closes: 23 June 2026, 23:59 hrs

How to Apply

Instructions

Always use the official RRB portal for your zone or the official notice-linked application portal.
Avoid third-party websites offering update services.
After submitting, save or download the confirmation for records.
NCVT details submitted during this window will be verified at the Document Verification (DV) stage. Ensure all numbers, marks, and dates exactly match your original NAC certificate and mark sheet.

Practice & Preparation

Frequently Asked Questions

Which body conducts the "RRB Group D CCAA Modification Window 2026 - Last Date to Update NCVT Marks (17-23 June)"?

The "RRB Group D CCAA Modification Window 2026 - Last Date to Update NCVT Marks (17-23 June)" is conducted by the Railway Recruitment Board (RRB).

How many vacancies are there for "RRB Group D CCAA Modification Window 2026 - Last Date to Update NCVT Marks (17-23 June)"?

There are a total of 32438 vacancies available for "RRB Group D CCAA Modification Window 2026 - Last Date to Update NCVT Marks (17-23 June)".

What is the last date to apply for "RRB Group D CCAA Modification Window 2026 - Last Date to Update NCVT Marks (17-23 June)"?

The deadline to apply for "RRB Group D CCAA Modification Window 2026 - Last Date to Update NCVT Marks (17-23 June)" is 23/06/26.

RRB Group D CCAA Modification Window 2026 - Last Date to Update NCVT Marks (17-23 June)