Calcutta University B.Tech Admission 2025 notification has been released for first year admissions in 10 disciplines under the Faculty of Engineering and Technology. Students will be admitted through WBJEE 2025 counselling and rank-based allotment. The B.Tech Admission 2025 process at CU includes online registration, document submission, verification at the Salt Lake Technology Campus, and final admission with residual fee payment.

Aspirants now want to know eligibility, admission schedule, required documents, application process, and admission day guidelines. This article covers all essential details.
Calcutta University B.Tech Admission 2025 Eligibility
The eligibility criteria for first year admission (2025 session) are:
- Must have a valid WBJEE 2025 Rank (JEE Main not applicable).
- Must have passed 10+2 or equivalent with Mathematics, Physics, Chemistry as compulsory subjects.
- Minimum 60% aggregate marks in PCM (55% for SC/ST/OBC-A/OBC-B/PWD/EWS).
- Must have individual pass marks in theory and practical (as applicable) in every subject and minimum 30% marks in English.
Courses Offered under Calcutta University B.Tech Admission 2025
Calcutta University offers 10 B.Tech Programs across various engineering and technology disciplines.
| Sl. No. | Course / Stream |
|---|---|
| 1 | Electronics & Communication Engineering (ECE) |
| 2 | Computer Science & Engineering (CSE) |
| 3 | Information Technology (IT) |
| 4 | Optics & Optoelectronics (OOE) |
| 5 | Electrical Engineering (EE) |
| 6 | Instrumentation Engineering (IE) |
| 7 | Chemical Engineering (CE) |
| 8 | Chemical Technology (CT) with specializations in: Ceramics Engineering, Oil Technology, Petrochemical & Petroleum Refinery, Pharma & Fine Chemical Tech |
| 9 | Polymer Science & Technology (PST) |
| 10 | Jute & Fibre Technology (JFT) |
Admission Process and Stages
The B.Tech admission process 2025 at CU will be as follows:
- WBJEE 2025 counselling and seat allotment.
- Online registration on CU admission portal.
- Uploading documents (marksheets, certificates, ID proof, photo, signature, APAAR/ABC ID).
- Document verification at Salt Lake Technology Campus.
- Payment of residual fees online.
- Roll number generation after successful admission.
Calcutta University B.Tech 2025 Schedule
The official CU Admission 2025 schedule will be released after WBJEE counselling dates are announced. For now:
Verification and admission will take place at:
University of Calcutta, Technology Campus, JD-2, Sector–III, Salt Lake City, Kolkata – 700106
Calcutta University B.Tech 2025 Documents Required
Candidates must bring originals + one self-attested photocopy of the following:
- WBJEE 2025 Allotment Letter
- WBJEE Rank Card
- Original WBJEE Fee Payment Receipt
- Class 10 & 12 Mark Sheets
- Class 10 Admit Card / Birth Certificate (age proof)
- School Leaving Certificate
- SC/ST/OBC/EWS/PWD certificate if applicable
- Domicile Certificate (West Bengal) if applicable
- Medical Fitness Certificate (CU prescribed format)
- Anti-ragging affidavit (signed by candidate & guardian) on court paper
- APAAR ID / ABC ID
- 2 Passport size photographs
- Aadhaar Card
Also Read:Calcutta University MCA Admission 2025 Notification Out, Check Eligibility, Fees and More
How to Fill CU B.Tech Online Application 2025
To submit CU admission application form 2025:
- Visit www.caluniv.ac.in / www.caluniv-ucsta.net.
- Create new account → Password must have 6–13 characters, 1 uppercase, 1 lowercase, 1 number, 1 special character.
- Select your course and preferences carefully.
- Upload scanned documents (photo <50 kb, signature <30 kb, marksheets <200 kb).
- Preview and submit application.
- Pay admission/residual fee online.
- Take printout of filled form.
Calcutta University B.Tech Admission Centres 2025
The only verification and admission venue:
University of Calcutta, Technology Campus, JD-2, Sector –III, Salt Lake City, Kolkata – 700106 (Office of Secretary, UCSTA, Room No. 4)
For more official details Check Here
CU B.Tech Admission Related Queries (FAQs)
Question 1: What is the eligibility for CU B.Tech Admission 2025?
Answer: WBJEE 2025 Rank, 60% PCM (55% reserved), pass in English 30%.
Question 2: How many B.Tech courses are offered in 2025 by CU?
Answer: 10 programs including CSE, ECE, IT, EE, CE, CT specializations, and more.
Question 3: What documents are required for CU B.Tech admission 2025?
Answer: WBJEE rank card, allotment letter, class 10 & 12 mark sheets, certificate of birth, domicile, medical certificate, anti-ragging affidavit, APAAR ID, etc.
Question 4: When will CU B.Tech Schedule 2025 be released?
Answer: After WBJEE counselling schedule is announced.
Question 5: Is JEE Main score accepted for CU B.Tech Admission 2025?
Answer: No, only WBJEE rank is valid.
Question 6: Where is Calcutta University B.Tech admission verification conducted?
Answer: At University of Calcutta, Technology Campus, JD-2, Sector III, Salt Lake City, Kolkata.
Question 7: What happens if documents don’t match during CU verification 2025?
Answer: Admission will be cancelled immediately without refund.
Question 8: What is APAAR ID / ABC ID in CU B.Tech Admission 2025?
Answer: It is the Academic Bank of Credits ID mandatory for all enrolled students as per NEP 2020 guidelines.