Estima Building Construction SimulatorBy Estima Platform
Cash
PKR 20,000,000
Day
1
Construction
0%
Workers
0
Safety Score
100%
Weather
Sunny 32°C
Empty Plot — press Play to break ground
Initial rough estimate
PKR 18.5M – 21.0M
Placeholder range — not from a real estimate yet
Drag rotate
Scroll zoom
Right-drag pan
BUILD CLOCKEmpty Plot
Materials Shop
Construction Stages
Hire Workers
Subcontractor Tenders
Award trade packages to subcontractors. A faster bid speeds up its matching construction stage; a cheaper bid saves cash but may be slower or less safe.
Site, Weather & Safety
Current Weather
Weather affects curing on cement-heavy stages (Foundation, Frame, Brickwork, Roof). Deploy the matching protection gear below to keep production on schedule.
Temp
32°C
Curing Factor
100%
Gear Active
None
Site Safety & PPE
Equip your site with safety measures to raise your compliance score before an inspector's audit.
Engineering Lab
Model a concrete batch's workability and strength from mix proportions.
Water / Cement Ratio0.45
Cement Content (kg/m³)380
Coarse/Fine Aggregate Ratio1.20
Superplasticizer HRWR (%)0.8%
Predicted Slump
105 mm
Est. 28D Strength
32.5 MPa
Batch Water
171 L
Unit Density
2402 kg/m³
Live earned-value tracking, computed from your actual cash spent and construction progress.
Budget at Completion
PKR 0
Planned Value (PV)
PKR 0
Earned Value (EV)
PKR 0
Actual Cost (AC)
PKR 0
CPI
1.00
SPI
1.00
Status: On Track
Estimate embodied CO₂ per m³ from your binder / SCM composition.
Total Cementitious (kg/m³)400
Fly Ash Replacement20%
GGBS Slag Replacement25%
Silica Fume Addition5%
Embodied CO₂
245 kg/m³
Baseline (100% OPC)
328 kg/m³
Savings
-25%
OPC Clinker Mass
200 kg
Quick ACI-style check for a simply supported reinforced concrete beam.
Mid-span Point Load (P)120 kN
Beam Span (L)6.0 m
Tension Bars (Bottom, #8)4
Moment Mu
180 kN·m
Strength φMn
243 kN·m
Capacity Ratio
0.74
Est. Deflection
8.4 mm
Fick's-law chloride ingress model for service-life planning.
Concrete Cover (mm)50
Water/Cement Ratio0.42
Fly Ash Replacement20%
Corrosion Initiation
28.4 Yrs
Total Service Life
34.4 Yrs
Site Audio
Synthesized site ambiance — diesel engine idle, concrete pour rumble and background wind. All sounds are generated live with the Web Audio API.
Engine Idle
Concrete Pour
Site Ambient / Wind
Estima Link
Export this project
Paste this into the Quick AI Estimate box on the real Estima estimator to get an actual rough-cost range for a project like this one.
Import a real estimate
Got a range back from Estima? Enter it here to replace this game's placeholder estimate — this updates the target range and this game's EVM budget, not your cash.
Enter a valid low and high (low must be less than high).