SLATE FAR Calculator

Design with purpose

DAP 2022–2035 · Imarot Nirman Bidhimala 2025 · RAJUK

Project Details

Project Name

Block No.

Block Name

Your DAP density block. Search by area, e.g. Gulshan, Bashundhara

Building Type

Residential Apartment (A3)

Land & Road Metrics

Area (Katha)

Plot area as per deed. 1 katha = 720 sqft

Front Road (ft)

Width of the road in front of the plot. Minimum 20 ft

Building Configuration

Units / Floor

Units on a typical floor

Floors

Floors with units. Don’t count ground-floor parking or basements

Any floor with fewer or more units than the regular floor?

e.g. a top-floor duplex, or a floor with fewer units

Basements

Max Units (Permitted)

—

Select a block and enter land area

Cost Inputs

Project Type

Land Price per Katha (BDT)

Price of land per katha

Construction Quality

Rate per sqft of construction area

Cost Add-ons (%)

Design & Approval

% of construction cost

Contingency

% of construction cost

Overhead

% of land + construction + design + contingency

Finance Cost

% of land + construction + design + contingency

Sales Commission

% of sale price

Margin on Total Cost

% on total cost

* Required. Cost add-ons are optional (blank = 0%). New here? Read the user guide

InputOutput

Fill in the inputs marked *,
then tap Calculate.

Project Reference

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Area FAR (DAP)

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Plot FAR (Road)

—

Block FAR

—

Base (min)—

Land Bonus—

Road Bonus—

Regional Bonus—

Total Incentive—

Non-Block FAR

—

Plot Base (Min)—

Size Bonus—

Road Bonus—

Regional Bonus—

Total Incentive—

Min MGC %

—

Sarbonimno

Max MGC %

—

Sarboccho

Min Area

—

sqft

Max Area

—

sqft

Max Units (DAP + 10%)

—

Total Units (Proposed)

—

Avg. Unit Size

—

sqft / unit

Total FAR Area

—

sqft

Saleable Area

—

sqft

Total Const. Area

—

sqft

Block Floors Estimate

Min Floors (÷ Max MGC) —

Max Floors (÷ Min MGC) —

Non-Block Floors Estimate

Min Floors (÷ Max MGC) —

Max Floors (÷ Min MGC) —

Cost Analysis

Developer Saleable Area

—

sqft

LO Saleable Area

—

sqft

Developer Avg. Unit Size

—

sqft / unit

LO Avg. Unit Size

—

sqft / unit

Land Cost

—

BDT

Land Cost / Saleable Area

—

BDT / sqft

Total Construction Cost

—

BDT

Const. Cost / Saleable Area

—

BDT / sqft

Total Cost

—

Land Cost—

Construction Cost—

Design & Contingency—

Overhead—

Finance Cost—

Total Cost / Saleable Area—

Predicted Price / Saleable Area

—

BDT / sqft

Tentative Unit Price

—

BDT (avg. unit size × predicted price)

Price Build-up (BDT / sqft)

Total Cost / sqft—

Margin—

Sales Commission—

Gross Sales (developer share, BDT)—

Developer Profit (BDT)—

Project Reference · Chittagong

—

Plot FAR (Table 3a)

—

Road Check

—

Permitted FAR

—

Table FAR—

Road Width Bonus · 51(11)—

Total Incentive—

Max MGC %

—

Sarboccho

MGC Area

—

sqft

Land Area

—

sqft

Front Road

—

metres

Parking (Table 4)

—

required / est. capacity

Total Units (Proposed)

—

Avg. Unit Size

—

sqft / unit

Total FAR Area

—

sqft

Saleable Area

—

sqft

Total Const. Area

—

sqft

Floors Estimate

Max Floors (÷ MGC Area) —

Proposed Floors —

FAR Used (Proposal) —

Floors counted above ground-floor parking (FAR-exempt).

Cost Analysis

Developer Saleable Area

—

sqft

LO Saleable Area

—

sqft

Developer Avg. Unit Size

—

sqft / unit

LO Avg. Unit Size

—

sqft / unit

Land Cost

—

BDT

Land Cost / Saleable Area

—

BDT / sqft

Total Construction Cost

—

BDT

Const. Cost / Saleable Area

—

BDT / sqft

Total Cost

—

Land Cost—

Construction Cost—

Design & Contingency—

Overhead—

Finance Cost—

Total Cost / Saleable Area—

Predicted Price / Saleable Area

—

BDT / sqft

Tentative Unit Price

—

BDT (avg. unit size × predicted price)

Price Build-up (BDT / sqft)

Total Cost / sqft—

Margin—

Sales Commission—

Gross Sales (developer share, BDT)—

Developer Profit (BDT)—

User guide Contact Admin

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