CMWSSB Recruitment 2026: Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB) released an official notification for Graduate Apprentice and Technician (Diploma) Apprentice posts for 2026-27. There are 108 vacancies.
Candidates who have completed their full-time Degree or Diploma in Engg / Technology are eligible to apply for these posts. Candidates can apply online through the official website nats.education.gov.in from 17.09.2026 to 17.10.2026.
CMWSSB Recruitment 2026 108 Graduate & Technician (Diploma) Apprentice Notification
CMWSSB Recruitment 2026 108 Graduate & Technician (Diploma) Online application
CMWSSB Recruitment 2026 Full Details:
| Organization Name: | Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB) |
| Job Category: | Government Jobs |
| Post Name : | Graduate Apprentice, Technician (Diploma) Apprentice |
| Vacancy: | 108 |
| Job Location: | Chennai, Tamil Nadu |
| Apply Mode: | Online |
| Start Date: | 17.09.2026 |
| Last Date: | 17.10.2026 |
| Official Website: | nats.education.gov.in |
Vacancy Details:
- Graduate Apprentice – Civil Engineering / Mechanical Engineering – 52
- Graduate Apprentice – Electrical and Electronics Engineering – 24
- Technician (Diploma) Apprentice – Civil Engineering – 10
- Technician (Diploma) Apprentice – Electrical and Electronics Engineering – 22
Eligibility Criteria:
- Graduate Apprentice – Civil Engineering / Mechanical Engineering ,Electrical and Electronics Engineering
Educational Qualification: Degree in Engineering or Technology. Candidates should have passed in 2022, 2023, 2024, 2025, or May 2026 and should hail from Tamil Nadu.
Age Limit: As per Apprenticeship Rules.
- Technician (Diploma) Apprentice – Civil Engineering , Electrical and Electronics Engineering
Educational Qualification: Full-time Diploma in Engineering or Technology in the relevant discipline, granted by a State Council or Board of Technical Education, a University, or an institution recognized as equivalent by the State or Central Government. Candidates must have passed in 2022, 2023, 2024, 2025, or May 2026 and hail from Tamil Nadu.
Age Limit: As per Apprenticeship Rules.
Salary Details:
- Graduate Apprentice – Civil Engineering / Mechanical Engineering – Rs 12,300/- per month
- Graduate Apprentice – Electrical and Electronics Engineering – Rs 12,300/- per month
- Technician (Diploma) Apprentice – Civil Engineering – Rs 10,900/- per month
- Technician (Diploma) Apprentice – Electrical and Electronics Engineering – Rs 10,900/- per month
Selection Process
● Shortlisting based on the percentage of marks obtained in the prescribed qualifying examination
● Certificate verification at CMWSSB, Chennai
Apply Procedure:
● NATS portal: nats.education.gov.in. Applications will be accepted from 17.09.2026 to 17.10.2026.
Dates to remember
● Start date to send the application form: 17.09.2026
● Last date to send the application form: 17.10.2026
● Declaration of shortlisted candidates: Fourth week of October 2026
● Certificate verification for shortlisted candidates: First week of November 2026 (tentatively)
Important Links
| CMWSSB Official Website | Click Here |
| CMWSSB Official Notification PDF | Click Here |
| CMWSSB Online Application | Click Here |
