LIBRE para sa lahat
Free construction tools from Xyzen Engineers. No sign-up, no payment. Use them, share them with your team.
Xyzen Quick Calc
Concrete and cement bags (Class A/B/C), CHB and mortar, rebar weight, tiles, paint, and a rough cost per m². Works on your phone.
Open Quick CalcCEP Painting estimator
The Painting trade of Construction Estimator Pro, fully unlocked and free forever. Download and open in Chrome or Edge.
Download CEP PaintingXyzen cheat sheets
Concrete mix table, rebar weights and lengths, CHB and mortar per m², and unit conversions on 4 pages.
Get the cheat sheetsMaterials pricelist, November 2026
620 construction material prices, 90 updated this month. Prices vary by region.
Download the pricelist (Excel)Paano mag-estimate ng bahay
A step-by-step Taglish guide to estimating a house, from plans to BOQ.
Read the guideNeed the whole estimate?
Construction Estimator Pro: all 8 trades, Detailed Estimate, BOQ and Excel, ₱699, one payment. Free with every Xyzen program: the Xyzen Suite, the Starter Pack of 8 Excel templates, and free updates.
Need it done for you?
Estimate and BOQ from ₱2,400, sealed structural design from ₱7,500, by a licensed Civil Engineer.