Construction Calculator for Poland

Free construction calculators preconfigured for Poland. FRELUX runs every calculation with this market's template defaults: local wall units, 25kg cement bags, and local electrical and plumbing practice. Prices come from the live price database in PLN (zł).

Poland building-practice defaults

• Default wall unit: Pustak ceramiczny Porotherm 25 (375x250x238mm) (375 x 238 x 250 mm)
• Cement bag weight: 25 kg
• Currency: PLN (zł)

Electrical practice

• Standards: PN-HD 60364 series (Polish national adoption of IEC 60364); Warunki Techniczne
• Nominal voltage: 230V single-phase / 400V 3-phase
• Typical wiring: Cu singles in embedded PVC conduit in concrete/blockwork, or flat sheathed cable (YDY) in stud walls

Plumbing practice

• Standards: PN-EN 806 (drinking-water installations); PN-EN 12056 drainage; WT technical conditions
• Water supply piping: PPR (PN-EN ISO 15874) heat-fusion or PVC-Al-PEX multilayer (PN-EN ISO 21003)

Start a calculation

• Build-to-Roof Estimator: full construction cost from foundation to roof
• BOQ Generator: bill of quantities with VAT and contingency
• Electrical Estimator: wiring takeoff per Poland practice
• Plumbing Estimator: water supply and drainage takeoff
• Regional Cost Index: current material price levels

Are these figures certified for Poland?

They are template starting defaults for quantity takeoffs, referenced to the standards listed above. Always confirm sizes, materials and current prices with your local supplier or licensed professional before purchasing.