Civil Engineering Calculator

100+ civil engineering calculators in one app — your all-in-one concrete calculator, structural calculator, BBS (Bar Bending Schedule), BOQ estimator, and surveying calculator for Android. Fast, accurate, and 100% offline. From concrete quantity estimation to RCC beam design, steel weight calculation to land surveying — Civil Engineering Calculator gives site engineers, designers, and surveyors reliable, hand-verifiable results with visual diagrams and downloadable PDF reports. 🧱 CONCRETE & QUANTITY CALCULATOR Estimate materials for any construction project: • Concrete Volume Calculator — slabs, walls, columns, footings, and custom pours • Brick & Block Calculator — single-room, multi-room, arch, and circular walls • Plaster, Paint & Tile Calculator — finishing quantities for any surface • Steel & Metal Weight Calculator — bars, pipes, plates, and structural sections • Earthwork Calculator — excavation volumes, embankment fill, and cut & fill • Asphalt, Formwork & Culvert calculations 📊 BBS — BAR BENDING SCHEDULE Create professional Bar Bending Schedules with the built-in BBS Editor: • 9 standard rebar shapes with automatic cutting length calculations • Add multiple bar entries per project with diameter, spacing, and quantity • Net steel weight and grand total with wastage • Export BBS reports as downloadable PDF documents • Organize multiple BBS projects for different structural members 📋 BOQ — BILL OF QUANTITIES Build detailed Bill of Quantities estimates for construction projects: • Multi-currency support for international projects • Add custom line items with quantities, unit rates, and descriptions • Professional BOQ reports with PDF export 🏗️ STRUCTURAL CALCULATOR & RCC DESIGN (ACI 318) Design reinforced concrete members with confidence: • Isolated Footing Design — square & rectangular footings under axial load and biaxial moments, punching shear, one-way beam shear, flexure, dowel design, and CAD Plan & Section drawings