FAR Calculation Rajuk: A Complete Guideline for Building Approval in Dhaka

FAR Calculation Rajuk is one of the most important factors to understand before starting any residential or commercial construction project in Dhaka. FAR, or Floor Area Ratio, directly controls how much floor space can be developed on a specific plot of land under Rajuk (Rajdhani Unnayan Kartripakkha) regulations. Proper knowledge of FAR calculation helps landowners, developers, and investors avoid legal complications and ensures compliance with building approval rules.

What Is FAR and Why It Matters Under Rajuk?

FAR (Floor Area Ratio) is the ratio between the total covered floor area of a building and the total land area of the plot. Rajuk uses FAR to regulate building density, height, and overall urban planning in Dhaka city.

Basic FAR Formula

FAR = Total Floor Area of Building ÷ Total Plot Area

Rajuk determines the allowable FAR based on:

• Plot size

• Road width

• Zone classification

• Land use (residential or commercial)

Understanding FAR calculation Rajuk rules is mandatory before submitting any building plan for approval.

Rajuk FAR Rules Based on Plot Size

Rajuk provides different FAR limits depending on the size of the land parcel.

Small Plot FAR Rules

For smaller residential plots, Rajuk usually allows a lower FAR to control congestion and maintain livability. These plots may have restrictions on:

• Number of floors

• Maximum building height

• Setback requirements

Large Plot FAR Advantages

Larger plots often qualify for higher FAR values, allowing:

• More total floor space

• Better design flexibility

• Higher return on land investment

Professional developers like Salmon Developers carefully analyze plot size and FAR potential before planning land share projects.

FAR Calculation Rajuk Based on Road Width

Road width plays a crucial role in FAR calculation Rajuk approval.

Narrow Road Plots

Plots connected to narrow roads typically receive:

• Lower FAR permission

• Height limitations

• Reduced floor coverage

Wide Road Plots

Plots facing wider roads benefit from:

• Higher FAR allowances

• Increased number of floors

• Better commercial or mixed-use potential

This is why road-facing plots are often more valuable in Dhaka’s real estate market.

Residential vs Commercial FAR Under Rajuk

Rajuk applies different FAR standards depending on land use type.

Residential FAR

Residential FAR focuses on:

• Balanced population density

• Adequate open space

• Safety and ventilation

Commercial FAR

Commercial plots often receive:

• Higher FAR permissions

• Greater height flexibility

• Increased construction potential

However, commercial FAR approval requires additional clearances and strict compliance with Rajuk regulations.

Common Mistakes in FAR Calculation Rajuk Approval

Many landowners face approval delays due to incorrect FAR calculations.

Frequent Errors Include:

• Miscalculating total floor area

• Ignoring setback and open space requirements

• Assuming uniform FAR across all zones

• Not considering road width impact

Working with experienced developers or consultants helps avoid these costly mistakes.

Importance of FAR in Land Share Projects

In land share development, FAR determines how many apartments can be built and how they are distributed between the landowner and developer. Companies like Salmon Developers rely heavily on accurate FAR calculation Rajuk guidelines to ensure fair unit sharing, legal approval, and project feasibility.

Proper FAR planning leads to:

• Transparent land share agreements

• Optimized building design

• Smooth Rajuk approval process

Conclusion

FAR Calculation Rajuk is a foundational element of legal and efficient construction in Dhaka. From plot size and road width to land use and zoning rules, FAR governs every aspect of building approval under Rajuk. Whether you are a landowner planning a land share project or a developer preparing construction designs, understanding FAR calculation Rajuk regulations is essential for long-term success and compliance. Accurate FAR analysis not only ensures approval but also maximizes the true potential of your property.