RUDAAR · FREE PLANNING TOOLS
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informed decisions.
Compare costs, quantities and possibilities before your next property decision. All calculators and results are free. No contact details needed to calculate.
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What are you planning?
All results and reports are free. Use example measurements or enter your own.
16 calculators
Construction Cost
Build an itemized planning budget from your own area, labour and material assumptions.
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FREEProperty/FinanceFloor Space Index
Measure proposed FSI and ground coverage without mistaking the result for building permission.
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FREEMaterials/StructureBuilding Materials
Scale an engineer-supplied bill-of-quantities allowance and make waste assumptions explicit.
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FREEConstructionFoundation Quantities & Cost
Estimate excavation and concrete for dimensions already specified by your engineer.
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FREELegal/GovernmentDevelopment Charges
Prepare authority-specific plot and built-area inputs; fees appear only with a reviewed schedule.
Official fee requires an approved scheduleStart planning →
FREELegal/GovernmentKhata Fees
Check applicability and prepare a Karnataka Khata service estimate. This is not a Jaipur land-record service.
Official fee requires an approved scheduleStart planning →
FREELegal/GovernmentPatta / Lease Deed Fees
Organize plot, scheme and valuation details for a Rajasthan authority-specific fee check.
Official fee requires an approved scheduleStart planning →
FREEProperty/FinanceHome Loan EMI
Explore monthly repayments and a complete amortization schedule at an interest rate you choose.
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FREELegal/GovernmentProperty Tax
Check a municipal tax scenario against an approved zone and use schedule, without importing another city’s rates.
Official fee requires an approved scheduleStart planning →
FREEProperty/FinanceStamp Duty & Registration
Prepare purchase valuation inputs and see a fee breakdown only where the exact rate rule has been approved.
Official fee requires an approved scheduleStart planning →
FREEMaterials/StructureConcrete Volume
Calculate rectangular or cylindrical concrete volume with explicit count and waste.
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FREEMaterials/StructureBrick Quantity
Estimate modular brick counts from net wall volume, brick dimensions and mortar joints.
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FREEMaterials/StructureStaircase Planning
Explore a straight-flight riser count and finish area; safe design still requires professional review.
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FREEConstructionCompound Wall
Measure a uniform wall and foundation, then apply your own item rates for a planning budget.
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FREEInteriors/AreaTile & Box Quantity
Plan tile purchases using dimensions, grout joints, your waste allowance and whole boxes.
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FREEInteriors/AreaCarpet & Room Area
Measure rooms separately and understand why usable floor area differs from a RERA-oriented measurement.
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Connect the whole plan
Explore ownership costs, interiors budgets, investment scenarios and resource savings.
Open free Planning Studio → My project estimatesUseful answers before you begin
Are these calculators free?
Yes. Calculation and comparison require no payment, account, phone number or email.
Is an estimate a quote or official fee?
No. Construction rates are your assumptions. Government fees remain unavailable until an exact, current authority schedule has been reviewed. Confirm payable fees with the authority.
Can I use the result as an engineering design?
No. Geometry and quantities help with planning. A qualified professional must assess soil, structure, safety and legal measurement.