Engineer & Contractor Portal — ಗುತ್ತಿಗೆದಾರ ಪ್ರವೇಶ · GBA Registered Firms

Access is limited to GBA-registered contractors and authorised super administrators. All sessions are audited.

Contractor Portal

ಗುತ್ತಿಗೆದಾರ ಪೋರ್ಟಲ್

Contractor Sign In

Use the mobile number registered by your contractor or OTX onboarding.

Mobile number

+91

We'll text you a 6-digit code · ನಿಮ್ಮ ಮೊಬೈಲ್‌ಗೆ ಕೋಡ್ ಕಳುಹಿಸುತ್ತೇವೆ

Access Dispatch Routes →

Issues with access? Contact your GBA project officer or the Procurement Division.

© 2026 Greater Bengaluru Authority · All sessions audited