Why is a contingency buffer recommended during residential fitout?

A 10% to 15% contingency buffer is industry standard to accommodate design revisions, custom millwork adjustments, and material price variations.

Saudi ArabiaUpdated for 2026Construction

Saudi Villa & Apartment Finishing Cost Calculator 2026

Calculate turnkey fitout and interior finishing costs per m² in Saudi Arabia for economic, deluxe, super deluxe, and luxury VIP finishes with HVAC and smart home options.

Interior Finishing & Fit-Out Real Estate & Property Finance & Investment Construction & Finishing Cost

Calculated Result

Total Estimated Turnkey Fitout Budget

462,000SAR

Calculator Inputs

Gross Built-Up Area to Finish

m²

Quick select:

Finishing Tier & Material Grade

Include Concealed / Ducted Split HVAC (250 SAR/m²)

Include Smart Home Automation & IoT (120 SAR/m²)

Contingency & Price Variation Buffer10 %

0 %20 %

Total Estimated Turnkey Fitout Budget

462,000SAR

Effective Cost per m²

1,200 SAR/m²

Allocated Contingency Buffer

42,000 SAR

Core Architectural Fitout Cost

332,500 SAR

HVAC Mechanical Fitout Total

87,500 SAR

Integrating ducted split HVAC during finishing significantly boosts property resale valuation and energy efficiency.

A 10%+ buffer secures your project against unforeseen subcontractor extras and material delivery escalations.

Fitout Budget Distribution

Core Architectural Fitout Cost

332,500 SAR(72%)

HVAC Mechanical Fitout Total

87,500 SAR(19%)

Contingency & Buffer Reserve

42,000 SAR(9%)

Calculations are benchmarked against official Saudi Contractors Authority (SCA) construction cost indices and local market averages.

This tool provides preliminary estimations based on standard formulas for quantities and dimensions. Actual requirements may vary depending on project conditions and material specifications. Verification by a qualified technician or engineer is recommended before execution.

Official Statute: مؤشرات أسعار مواد البناء وتكاليف التشطيب المعتمدة من الهيئة السعودية للمقاولين (SCA) وكود البناء السعودي (SBC)Last Verified: 2026-09-04

Calculation Methodology

Calculates total outlay by multiplying gross built-up area (m²) by tier tariff (600 SAR economic, 950 SAR deluxe, 1400 SAR super deluxe, 2100 SAR VIP luxury), adding concealed AC (250 SAR/m²), smart home automation, and contingency buffers.

Frequently Asked Questions

Standard turnkey finishing ranges from 600 SAR/m² for economic grades, 950-1400 SAR/m² for deluxe and super deluxe tiers, and 2100+ SAR/m² for luxury VIP specs.