Important: Always verify details on official website. Dates & eligibility may change.
Diploma
Chennai, Tamil Nadu
Online through the NATS portal
CMWSSB Apprentice Recruitment 2026 - Apply Online for 108 Graduate and Technician Diploma Apprentice Posts
CMWSSB Apprentice Recruitment 2026 : Job Overview
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| Organization Name | Chennai Metropolitan Water Supply and Sewerage Board |
|---|---|
| Post Name | Graduate Apprentice and Technician Diploma Apprentice |
| Total Vacancies | 108 |
| Application Mode | Online through the NATS portal |
| Job Location | Chennai, Tamil Nadu |
| Last Updated | 17 Sep 2026 |
| Selection Process Brief | Merit-based shortlisting and certificate verification |
CMWSSB Apprentice Vacancy 2026
| Apprentice Category | Training Places | Monthly Stipend | Duration |
|---|---|---|---|
| Graduate Apprentice | 52 | Rs.12,300 | One year |
| Graduate Apprentice | 24 | Rs.12,300 | One year |
| Technician Diploma Apprentice | 10 | Rs.10,900 | One year |
| Technician Diploma Apprentice | 22 | Rs.10,900 | One year |
| Total | 108 | - | One year |
Category-wise Vacancy Summary
| Category | Number Of Training Places |
|---|---|
| Graduate Apprentices | 76 |
| Technician Diploma Apprentices | 32 |
| Total | 108 |
Educational Qualification
Candidates must possess one of the following qualifications in the relevant engineering discipline: A full-time Degree in Engineering or Technology granted by a statutory university. A full-time Degree in Engineering or Technology granted by an institution empowered by an Act of Parliament to award such a degree. A graduate examination conducted by a professional body and recognized by the Central or State Government as equivalent to the prescribed qualification. Candidates must possess one of the following qualifications in the relevant engineering discipline: A full-time Diploma in Engineering or Technology granted by a State Council or Board of Technical Education. A full-time Diploma in Engineering or Technology granted by a university. A Diploma in Engineering or Technology granted by an institution recognized by the Central or State Government as equivalent to the prescribed qualif
Who Can Apply?
The candidate must belong to Tamil Nadu. The relevant Degree or Diploma must have been completed in 2022, 2023, 2024, 2025 or May 2026. The candidate must hold a full-time qualification in the relevant engineering discipline. The candidate must be registered on the NATS portal. The candidate must enter the qualification percentage correctly in the NATS profile.
Who Is Not Eligible?
The following candidates are not eligible to apply: Candidates who have already completed NATS or NAPS apprenticeship training. Candidates who are currently undergoing NATS or NAPS apprenticeship training. Candidates possessing one year or more of work experience. Candidates who do not belong to Tamil Nadu. Candidates who completed the qualification before 2022.
CMWSSB Apprentice Recruitment 2026 : Age Limit
The age limit will be followed according to the applicable Apprenticeship Rules. The notification does not provide a separate minimum or maximum age.
CMWSSB Apprentice Stipend
| Apprentice Category | Monthly Stipend |
|---|---|
| Graduate Apprentice | Rs.12,300 |
| Technician Diploma Apprentice | Rs.10,900 |
Training Duration
The apprenticeship training period will be one year under the Apprenticeship Amendment Act, 1973. Completion of the apprenticeship does not create any right to regular employment in CMWSSB. The organization is not obligated to offer employment after the training period.
CMWSSB Apprentice Recruitment 2026 : Application Fee Details
The official notification does not mention an application fee.
CMWSSB Apprentice Recruitment 2026 : Selection Process & Exam Pattern
The selection process consists of the following stages: Shortlisting based on the percentage of marks obtained in the prescribed Degree or Diploma qualification. Notification of shortlisted candidates through their registered email address. Certificate verification at CMWSSB, Chennai. No written examination or interview is mentioned in the notification.
Reservation
Reservation for SC, ST, OBC and PwD candidates will be followed according to the Apprentices Act and applicable government rules. Candidates claiming reservation must produce a valid certificate in the prescribed government format. BC and MBC candidates claiming OBC Non-Creamy Layer reservation must produce an OBC-NCL certificate in the approved format.
Documents to Upload
B.E. or B.Tech. provisional certificate or consolidated mark sheet for Graduate Apprentice applicants Diploma provisional certificate or consolidated mark sheet for Technician Apprentice applicants Percentage of marks or CGPA conversion details Community certificate, where applicable OBC-NCL certificate, where applicable Disability certificate, where applicable Candidates must enter their qualification percentage in the “% of Marks/CGPA x 10” field on the NATS portal. Applications without the percentage of marks will not be considered.
CMWSSB Apprentice Recruitment 2026 : Important Dates & Timelines
| Online Application Start Date | 17 September 2026 |
|---|---|
| Last Date to Enroll and Apply Through NATS | 17 October 2026 |
| Shortlisted Candidates List | Fourth week of October 2026 |
| Certificate Verification | First week of November 2026, tentatively |
CMWSSB Apprentice Recruitment 2026 : How to Apply Online Step-by-Step
- 1Visit the NATS 2.0 portal.
- 2Log in using the registered email address and password.
- 3Open the “Apply Against Advertised Vacancies” section.
- 4Search for “Chennai Metropolitan Water Supply and Sewerage Board.”
- 5Open the establishment with user ID STNCHS000035.
- 6Check the qualification details and click the Apply option.
- 7Confirm that the application status shows “Applied.”
- 8Visit nats.education.gov.in.
- 9Select the Student option.
- 10Click Student Register.
- 11Complete the registration and application form.
- 12Obtain the 12-digit NATS enrolment number.
- 13Open “Apply Against Advertised Vacancies.”
- 14Select establishment user ID STNCHS000035 and apply.
CMWSSB Apprentice Recruitment 2026 : Important Links & Notification PDF
CMWSSB Apprentice Recruitment 2026 : Frequently Asked Questions (FAQ)
How many vacancies are available in CMWSSB Apprentice Recruitment 2026?
There are 108 apprenticeship training positions, including 76 Graduate Apprentice and 32 Technician Diploma Apprentice posts.
What is the stipend for CMWSSB apprentices?
Graduate Apprentices will receive Rs.12,300 per month, while Technician Diploma Apprentices will receive Rs.10,900 per month.
What is the last date to apply?
The last date to enroll and apply through the NATS portal is 17 October 2026.
Who can apply?
Engineering Graduates and Diploma holders belonging to Tamil Nadu who completed their qualification in 2022, 2023, 2024, 2025 or May 2026 can apply, subject to the other eligibility conditions.
What is the selection process?
Candidates will be shortlisted based on their qualification marks and called for certificate verification at CMWSSB, Chennai.
Can candidates with previous apprenticeship experience apply?
No. Candidates who have completed or are currently undergoing NATS or NAPS apprenticeship are not eligible.
Can candidates with work experience apply?
Candidates with one year or more of work experience are not eligible.
Where can candidates apply?
Candidates can apply through the NATS portal by searching for Chennai Metropolitan Water Supply and Sewerage Board under advertised vacancies.
How can I apply for CMWSSB Apprentice Recruitment 2026 - Apply Online for 108 Graduate and Technician Diploma Apprentice Posts?
Ans: You can apply online through the official recruitment link provided for CMWSSB Apprentice Recruitment 2026 - Apply Online for 108 Graduate and Technician Diploma Apprentice Posts on www.topsarkarijobs.com. Read the full notification and check your eligibility before applying on the official portal. TopSarkariJobs began compiling verified government-job updates in 2020 and launched online in 2025.
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