Seats and training
| Code 101: Chemical | 36 Trade Apprentice - Attendant Operator (Chemical Plant) seats; 12 months. Three-year B.Sc with Maths, Physics, Chemistry or Industrial Chemistry, as specified in the notice. |
|---|---|
| Code 103: Boiler | 14 Trade Apprentice (Boiler), Mechanical discipline seats; 24 months. The specified three-year B.Sc qualification. |
| Code 107: Instrumentation | 8 Technician Apprentice seats; 12 months. Three-year Diploma in Instrumentation Engineering, Instrumentation & Electronics, Instrumentation & Control, or Applied Electronics and Instrumentation Engineering. |
Seat counts are tentative. PwBD applicants can apply only against the identified Code 107 seats, subject to the notice's disability and fitness rules.
Who is eligible?
- Age 18-24 years for General/EWS, reckoned on 30 September 2026. Reserved-category relaxations apply under the government rules.
- The required qualification must already be passed by 30 September 2026, from a recognised institute as a regular full-time course, with at least 50% aggregate; the notice provides 45% for eligible SC/ST/PwBD reserved seats.
- Part-time, correspondence and distance qualifications are not eligible. Other branches or claimed equivalent qualifications are not accepted.
- Higher professional qualifications such as BE/B.Tech, MBA, CA, LLB or MCA, and specified higher-qualification study/completion conditions, can make a candidate ineligible.
- Applicants who completed five years after the prescribed qualification are ineligible. The notice also restricts certain diploma/graduate candidates with a year or more of post-qualification job experience.
- Apply for only one trade. Prior apprenticeship has separate gap, termination and affidavit conditions; first-time applicants receive preference.
Selection and stipend
There is no written test. Selection uses merit based on the required qualification's aggregate marks, document checks and medical fitness. The stipend follows the Apprentices Act/Rules and IndianOil guidelines. The tentative shortlist date is 26 October 2026, and document verification is tentatively 4-6 November 2026 in the current official PDF.
Two compulsory application steps
- Codes 101 and 103: register/apply through NAPS. Code 107: register/apply through NATS. Apply to the relevant Bongaigaon Refinery opportunity using establishment ID E07191800001 (NAPS) or EASCHC000001 (NATS).
- After the apprenticeship-portal application, submit the additional details in the Microsoft form linked by IndianOil. Submit only one response.
- Use matching enrolment/registration details, email, mobile and educational information in both steps. Completing only one step or giving mismatching information makes the application invalid.
- Prepare qualification marksheets, date-of-birth proof, photo ID and applicable category/disability certificates. Keep both application records and print/download the Microsoft response after submission.
Official links
IndianOil Official Apprenticeships Page Current Bongaigaon Notice NAPS NATS Additional Microsoft Form
Need Printing, Scanning or Document Help?
Visit Zenu Computer Hub at K.B. Complex, Main Road, Haflong-788819 for online application, printing, scanning and document help. Mon-Sat 10am-7pm. Bring your own mobile number, email and original documents. Review every detail yourself before submission. Shop help does not guarantee selection or employment.
Official pages checked on 10 October 2026. Follow the official site for changes; programme eligibility and portal instructions take priority.