CalculaObra: Diario Construção

CalculaObra – Construction Materials Calculator

Plan your construction or renovation project with much more confidence. CalculaObra is the assistant that helps you estimate construction materials, organize budgets by room, and track the total cost of the project — all on your cell phone, quickly and easily.

📐 CALCULATE THE MAIN CONSTRUCTION MATERIALS

Flooring and wall coverings – ceramic, porcelain, and tile
Brick and masonry – ceramic, structural, and solid blocks
Mortar and grout – laying and finishing
Concrete – slab, subfloor, beam, column, and sidewalk
Ceiling – plaster, PVC, and mineral fiber
Roofing – ceramic, fiber cement, and metal tiles
Painting – wall and ceiling area
Electrical – wiring and point estimate
Plumbing – piping and connections
🏠 ORGANIZE BY PROJECT AND ROOM

Create separate projects for each construction project or client. Within each project, register the rooms with their length, width, and height. The app automatically uses the measurements in all calculations—without typing twice.

💰 CREATE BUDGETS IN MINUTES

Add the calculated materials to the budget with one tap. Enter the unit price and track the cost per room and the overall project total. Ideal for bricklayers, engineers, architects, foremen, and anyone renovating their own home.

📄 EXPORT AS PDF

Generate a professional PDF report with all materials, quantities, and values. Share it with suppliers, clients, or save it for later reference.

⭐ PREMIUM PLAN

Unlock unlimited projects, PDF export, and full access to all calculation types. Subscribe monthly or annually and cancel anytime.

✅ WHO IS CALCULAOBRA FOR?

✔ Bricklayers and foremen
✔ Engineers and architects
✔ Builders and contractors
✔ Homeowners planning renovation or construction
✔ Anyone needing a quick quote before buying materials

⚠️ Important: The calculations are reference estimates based on technical formulas widely used in Brazilian civil construction. Actual values ​​may vary depending on the supplier, technique applied, region, and construction conditions. We recommend checking with a professional before purchasing.

Civil construction · Renovation · Construction budget · Material calculator · Engineering · Bricklayer · Architecture · Floor plan · Masonry · Concrete · Cladding · Flooring · Roofing · Ceiling · Electrical · Plumbing