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What's New
NEW 🎓 Diploma Engineering Admission Open — Session 2026-27 | ★ ALERT 📢 Diploma 1st Semester Examination 2025 — Tupudana Campus, Ranchi ★ 🏫 Courses: Electronic | Electrical | Mechanical | Civil Engineering ★ INFO 📍 CBI Polytechnic — Tupudana, Ranchi, Jharkhand | AICTE Approved ★ 📞 Contact Us: +91 72502 11951 | cbipolytechnic@gmail.com ★ NEW 🎓 Diploma Engineering Admission Open — Session 2026-27 | CBI Polytechnic, Ranchi ★ ALERT 📢 Diploma 1st Semester Examination 2025 — Tupudana Campus, Ranchi ★ 🏫 Courses: Electronic | Electrical | Mechanical | Civil Engineering ★ INFO 📍 CBI Polytechnic — Tupudana, Ranchi, Jharkhand | AICTE Approved ★ 📞 Contact Us: +91 72502 11951 | cbipolytechnic@gmail.com ★
Center of Knowledge

Welcome to CBI Library

The Central Library at CBI Polytechnic provides fully updated resources to enhance students' academic and technical knowledge. Thousands of books covering Engineering, Technology, Applied Sciences, and General Studies are available here.

Along with a quiet reading environment, easy access to digital journals, e-books, and past examination papers is provided to help students prepare more effectively.

1000+

Textbooks

20+

Journals

Digital

E-Resource Section
CBI Polytechnic Library

Library Facilities

Quiet Reading Zone

Spacious reading rooms for calm, focused study and self-learning.

DELNET E-Library

Access Millions of Networked Library Resources through DELNET.

Access DELNET
Journals & Papers

National and technical magazines along with previous exam papers.

Book Bank Facility

Semester-wise book lending facility for continuous assistance.

CBI Admission Assistant

Hello! 🙏

Welcome to CBI Polytechnic (Tupudana). I am here to assist you with your **Admission 2026**.

Inquiry Form 2026-27

Direct counseling with our Ranchi Team

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