About this app
Instant construction calculations for foundations, rebar, excavation & costs. Plan, calculate and manage your foundations with confidence. Whether you’re a civil engineer, contractor, site supervisor, estimator or hands‑on builder, our app removes the guesswork from strip and slab foundations, rebar layouts, excavation volumes and cost planning. Why you’ll love it: - Foundation calculations made effortless — Single, wide, stepped, deep or cantilever strip options; slab design and diagonal spans—all in one tool - Smart unit conversion — Length, area, volume and weight; switch instantly between metric, imperial or even unconventional units - Material‑specific precision — Select from concrete, soil, sand, gravel, steel, wood and more—each with real densities for accurate outputs - Rebar Calculator — Compute reinforcement steel quantities, spacing and layout quickly - Excavation Calculator — Estimate digging volumes, backfill needs and soil removal costs with clarity Built for professionals (and smart DIYers too): - Civil engineers & project managers streamline bids and plans - Site supervisors and contractors get fast, accurate results on site - Students and trainees learn foundation design through guided inputs - DIYers and real estate agents can size plot foundations, backfill and materials without hassle Features at a glance: - Foundation modules: strip variants, slab & diagonal calculations - Rebar quantity & spacing tool - Excavation volume, backfill & cost estimator - Wide range of measurement and density units - Regional pricing support for materials (cost estimator) - Clean, intuitive interface with localized language support How this app makes your life easier: - Reduce calculation errors and avoid costly rework - Speed up planning and estimations—get results in minutes instead of hours - Work offline—great for remote sites with no internet - Always up to date: new materials, units or cost data added regularly Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
Rebar Calculator - Calculate reinforcement steel quantities and spacing Cost Estimator - Material pricing database with regional variations Excavation Calculator - Dig volumes, backfill requirements, soil removal costs
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Aug 11, 2026 · 6:26 AM Free
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