Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB) has released a notification inviting applications for 108 posts under the Graduate Apprentice and Technician Diploma Apprentice categories. This is an excellent opportunity for engineering graduates and diploma holders from Tamil Nadu to gain hands-on training in a leading urban water utility.
Candidates who have completed their qualification in 2022, 2023, 2024, 2025, or May 2026 and are registered on the NATS portal are encouraged to apply before the deadline. This one-year apprenticeship offers valuable practical exposure but does not guarantee regular employment.
CMWSSB Apprentice Recruitment 2026 Overview
Particulars
Details
Organisation
Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB)
Candidates for Graduate Apprentice must hold a full-time B.E./B.Tech degree in a relevant engineering discipline, while Technician Diploma Apprentice candidates need a full-time Diploma in Engineering/Technology. Candidates must belong to Tamil Nadu, have completed their qualification in 2022-2025 or May 2026, be registered on the NATS portal, and must not have prior NATS/NAPS apprenticeship experience or one year or more of work experience.
Selection Process
Merit-based shortlisting as per qualification percentage marks
Notification via registered email
Certificate verification at CMWSSB, Chennai
Application Fee
No application fee has been mentioned in the official notification.
How to Apply for CMWSSB Apprentice Recruitment 2026
Visit the NATS portal at nats.education.gov.in
New applicants should complete student registration to obtain a 12-digit NATS enrollment number
Log in and select “Apply Against Advertised Vacancies”
Search for CMWSSB using establishment ID STNCHS000035
Verify qualification details and submit the application before 17 October 2026
Engineering graduates and diploma holders seeking more apprenticeship opportunities can browse Bharat Rozgar for regular updates.
Q1: How many apprentice posts are available at CMWSSB?
A: A total of 108 posts are available, comprising 76 Graduate Apprentice and 32 Technician Diploma Apprentice positions.
Q2: What is the last date to apply for CMWSSB Apprentice Recruitment 2026?
A: The last date to apply online is 17 October 2026.
Q3: What stipend will apprentices receive?
A: Graduate Apprentices receive Rs. 12,300 per month, while Technician Diploma Apprentices receive Rs. 10,900 per month.
Q4: What is the selection process for this recruitment?
A: Selection is merit-based, followed by certificate verification, with no written exam or interview.
Q5: Is prior work experience allowed for CMWSSB Apprentice Recruitment 2026?
A: No, candidates with one year or more of work experience or prior NATS/NAPS apprenticeship experience are not eligible.
Practical Tip: Register early on the NATS portal and ensure your qualification percentage is entered accurately as “% of Marks/CGPA x 10”, since even small data entry errors can affect your merit ranking.
