Last Updated: January 30, 2026 7:06 pm
BTSC Work Inspector Recruitment 2025 is a fantastic opportunity for technical students in Bihar looking for a stable government job. The Bihar Technical Service Commission (BTSC) has released Advertisement No. 31/2025 to fill 493 vacancies for the post of Work Inspector (Mechanical). Candidates who have completed their 10th standard and hold a valid ITI Trade Certificate in relevant trades can apply online starting from December 12, 2025. The selection will be based on a computer-based written test covering multiple trades and general knowledge. Successful candidates will receive a salary under Pay Level-2. This article provides all the necessary details, including the application link, eligibility criteria, and exam pattern, in a simple and easy-to-understand way. 👉 best online pdf tool
BTSC Work Inspector Recruitment 2025
Important Dates
| Event | Date |
| Notification Release Date | December 2025 |
| Application Start Date | 12 December 2025 |
| Last Date For Registration | 12 January 2026 |
| Last Date For Fee Payment | 12 January 2026 |
| Admit Card Release Date | To be notified later |
| Exam Date | To be notified later |
Application Fee
| Category | Fee Amount |
| All Candidates (Gen/OBC/SC/ST/EWS) | ₹ 100/- |
| Bank Charges | Extra as per bank norms |
| Payment Mode | Online Only (Debit Card / Credit Card / UPI / Net Banking) |
Age Limit Details
- Age Calculation Date: 01 August 2025
| Category | Age Limit |
| Minimum Age | 18 Years |
| Maximum Age (General – Male) | 37 Years |
| Maximum Age (General – Female) | 40 Years |
| Maximum Age (BC/EBC – Male/Female) | 40 Years |
| Maximum Age (SC/ST – Male/Female) | 42 Years |
| Age Relaxation | 10 years for Divyang (PwD); 5 years for Bihar Govt Employees (3+ years service) |
BTSC Work Inspector Recruitment 2025
Vacancy Details
| Criteria | Details |
| Advertisement No. | 31/2025 |
| Post Name | Work Inspector (Mechanical) / Kary Nirikshak (Yantrik) |
| Department | Public Health Engineering Department (PHED), Bihar |
| Total Posts | 493 |
BTSC Work Inspector Recruitment 2025
Eligibility Details
| Criteria | Requirement |
| Educational Qualification | 1. Matriculation (10th Pass) from a recognized board. 2. ITI Certificate in one of the following trades: – Machinist – Fitter – Wireman – Electrician |
| Important Note on ITI | ITI certificates must be from a Regular Course. Certificates obtained through Distance Education are NOT valid. |
| Nationality | Must be an Indian Citizen. |
Category-Wise Vacancy Details
| Category | No. of Posts |
| Unreserved (UR) | 198 |
| Economically Weaker Section (EWS) | 49 |
| Scheduled Caste (SC) | 79 |
| Scheduled Tribe (ST) | 16 |
| Extremely Backward Class (EBC) | 88 |
| Backward Class (BC) | 58 |
| Backward Class Women (WBC) | 05 |
| Total | 493 |
Important Documents Required
| Document Type | Details |
| Age Proof | 10th (Matric) Marksheet/Certificate |
| Education Proof | ITI Marksheet & Certificate (Machinist/Fitter/Wireman/Electrician) |
| Identity Proof | Aadhar Card / Voter ID |
| Category Proof | Caste Certificate / Non-Creamy Layer (NCL) / EWS Certificate (issued by competent authority) |
| Residence Proof | Domicile Certificate (Niwas Praman Patra) for Bihar reservation benefits |
| Photos | Recent passport-size photograph (White Background required) |
BTSC Work Inspector Recruitment 2025
Syllabus Overview
| Subject | No. of Questions | Topic Details |
| Technical Questions | 60 Questions | A mix of questions from 4 trades: – 15 Questions: Machinist – 15 Questions: Fitter – 15 Questions: Wireman – 15 Questions: Electrician |
| General Studies | 40 Questions | – 20 Questions: Mathematics (Matric Level) – 20 Questions: General Knowledge |
| Total | 100 Questions | Based on ITI and Bihar Board Matric syllabus |
Exam Pattern
| Feature | Details |
| Exam Mode | Computer Based Test (CBT) |
| Exam Duration | 2 Hours |
| Total Marks | 100 Marks |
| Question Type | Multiple Choice Questions (MCQ) |
| Language | Hindi and English |
| Negative Marking | Yes. 0.25 marks deducted for every wrong answer. |
| Correct Answer | 1 Mark |
| Normalization | Applicable if the exam is held in multiple shifts. |
Selection Process
| Stage | Description |
| Step 1 | Written Exam (CBT): All candidates must appear for the online test. Minimum qualifying marks are required (UR: 40%, BC: 36.5%, EBC: 34%, SC/ST/Female: 32%). |
| Step 2 | Merit List: Prepared based on the normalized scores obtained in the CBT. |
| Step 3 | Document Verification: Verification of original certificates and biometric matching. |
BTSC Work Inspector Recruitment 2025
Salary Details
| Component | Details |
| Pay Level | Pay Level-2 (7th Pay Commission) |
| Pay Band | As per Bihar Government rules |
| Allowances | Dearness Allowance (DA), House Rent Allowance (HRA), Medical, etc. |
How to Apply for BTSC Work Inspector Recruitment 2025
| Step | Action |
| 1. Visit Official Site | Open the official website: www.btsc.bihar.gov.in. |
| 2. Find Advertisement | Look for Advertisement No. 31/2025 for “Work Inspector (Mechanical)”. |
| 3. Registration | Click on “Apply Online” and register using your valid Mobile Number and Email ID. |
| 4. Fill Application | Login and fill in your personal details, educational qualifications (Matric & ITI), and category information. |
| 5. Upload Documents | Upload your recent photo (white background), signature, and scanned copies of required certificates. |
| 6. Pay Fee | Pay the application fee of ₹100 through online modes like UPI, Net Banking, or Debit Card. |
| 7. Final Submit | Preview your application form to check for errors and click on “Final Submit”. |
| 8. Print Receipt | Download and print the submitted application form and fee receipt for future use. |
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Official Notification
Candidates are advised to cross-check the latest information on the official website before applying.