🏗️ Integrated Building Planner – Bihar Building Bye-Laws 2022
This tool is designed to help homeowners, architects, engineers, and planners quickly evaluate the
permissible building parameters as per Bihar Building Bye-Laws 2022.
👉 Select your building type (Residential, Commercial, Institutional), enter your plot area and road width,
and the tool will calculate:
Permissible FAR and Ground Coverage
Maximum Height and Floors
Setbacks and Parking Requirements
Special Approvals like Fire NOC, AAI, or Layout Clearances
This tool supports both square meters and square feet. The final report can be
downloaded or printed in A4 format.
Disclaimer: Always consult a licensed CoA Architect and Structural Engineer
before finalizing any building design. This tool provides planning guidance, not official approval.
Multi-Use Building Planner (Bihar Bye-Laws)
Multi-Use Building Planner (Bihar Bye-Laws)
Report
Building Type:
Subtype:
Permissible FAR:
Ground Coverage: %
Max Building Height: m
Height Category:
Max Floors (3m each):
Setbacks (Front / Rear / Side):
Parking (ECS):(View Parking Norms)
Parking Norms:
Residential: 1 ECS per 100 sqm of built-up area
Commercial: 1 ECS per 80 sqm of built-up area
Institutional: 1 ECS per 120 sqm of built-up area
1 ECS ≈ 23 sqm (250 sq ft)
Disclaimer:
This tool is indicative and based on Bihar Building Bye-Laws 2022. Final approval must consider:
