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Bihar Industrial Area
Development Authority

9
Clusters
34
Industrial Areas
866
Vacant Plots
2,073
Total Acres

विश्वास और विकास — हमारी पहचान

Est. 1974
50 Yrs Legacy
Statutory Body · Govt. of Bihar
Intention to Invest Apply For Plot Apply For Shed Policies
Overview

Explore Our Industrial Areas

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Bariyarpur (IA)
MUZAFFARPUR
Total Area (Sq.ft)
0.00
Vacant Area (Acres)
196.22
Begusarai (IGC)
BEGUSARAI
Total Area (Sq.ft)
0.00
Vacant Area (Acres)
82.81
Manpur
GAYA
Total Area (Sq.ft)
0.00
Vacant Area (Acres)
15.97
Baijnathpur (IA)
SAHARSA
Total Area (Sq.ft)
0.00
Vacant Area (Acres)
9.35
Sasaram (IA)
ROHTAS
Total Area (Sq.ft)
0.00
Vacant Area (Acres)
32.22
Supaul (IA)
SUPAUL
Total Area (Sq.ft)
0.00
Vacant Area (Acres)
80.53

BIADA Across Bihar

Explore BIADA regional offices and all published industrial areas across Bihar. Click any marker to view details and open the GIS map.

BIADA Presence

Latest Notices & Announcements

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15 Apr
Date Extension Notice of Amnesty Policy
Notice
15 Apr
Date Extension Notice of Exit Policy
Notice
15 Apr
Online Application for Amnesty Policy
Notice
15 Apr
Bihar Integrated Manufacturing City Gaya Limited (BIMCGL)
Notice

Downloads

Date Extension Notice of Amnesty Policy
PDF — 3.0 MB
↓ PDF
Date Extension Notice of Exit Policy
PDF — 332 KB
↓ PDF
Online Application for Amnesty Policy
PDF — 336 KB
↓ PDF
Bihar Integrated Manufacturing City Gaya Limited (BIMCGL)
PDF — 1.1 MB
↓ PDF

Latest News & Articles

News
Articles

Upcoming Events

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18 APR 2026 Upcoming

The Bihar investors' meet

10:00AM - 05:00PM Begusarai , Patna
18 APR 2026 Upcoming

BIADA celebrated the International Day of Yoga

10:00AM - 05:00PM Begusarai , Patna
18 APR 2026 Upcoming

BIADA celebrated the International Day of Yoga

10:00AM - 05:00PM Begusarai , Patna

Our Services for Investors

From land allotment to single window clearances — every service digitized for speed, transparency and investor convenience.

Application Tracking

Monitor status from submission to allotment in real time. SMS and email alerts at every stage.

Scrutiny

Apply online for industrial plots and sheds. Track your application status at every stage in real time.

Allocation

Live digital bidding — secure, OTP-verified, fully transparent with complete audit trail published for all.

Possession

Computer-verified random draw for equally eligible applicants. Results published instantly online.

Inspection & Compliance Monitoring

Computer-verified random draw for equally eligible applicants. Results published instantly online.

Single Window

All statutory approvals, NOCs and clearances through one integrated digital platform. Fast, paperless.

RTI

File and track your Right to Information requests online. Helpdesk ensures resolution within 10 working days.

Grievance Redressal

Lodge and track complaints online. Guaranteed resolution within 10 working days with written response.

Building a Better Bihar Through Industry

Top 3 Performing Industrial Clusters

BIADA recognizes industrial areas demonstrating exceptional performance in investment attracted, employment generated, and infrastructure quality.

1
Hajipur Industrial Area, Vaishali
₹840 Cr
2
Patna Hi-Tech City, Patna
₹620 Cr
3
Muzaffarpur Mega Food Park
₹480 Cr

Top Clusters by Investment Attracted

Ranking based on investment attracted, employment generated, allotment percentage, and infrastructure quality.

Rank Industrial Area District Investment Allotment
1
 Hajipur Industrial Area
Vaishali ₹840 Cr 92%
2
 Patna Hi-Tech City
Patna ₹620 Cr 78%
3
 Muzaffarpur Food Park
Muzaffarpur ₹480 Cr 68%
4
Bhagalpur Silk Textile Park
Bhagalpur ₹380 Cr 55%
5
Gaya Pharma Zone
Gaya ₹290 Cr 48%

Get in Touch

Our investor helpdesk is available Monday to Saturday, 10 AM to 5 PM. We respond to every query within 2 working days.

Send us a Message
Important Links
Make in India Digital India Govt of Bihar Invest Bihar MSME Ministry Startup India
IA Map Intention To Invest Enquiry Alerts Feedback