Free construction calculators preconfigured for Nigeria. FRELUX runs every calculation with this market's template defaults: local wall units, 50kg cement bags, and local electrical and plumbing practice. Prices come from the live price database in NGN (₦).
Nigeria building-practice defaults
Default wall unit: 9-inch Hollow Sandcrete Block (450x225x225mm) (450 x 225 x 225 mm)
Cement bag weight: 50 kg
Currency: NGN (₦)
Electrical practice
Standards: NEMSA Electrical Regulations & Nigerian National Building Code
Nominal voltage: 230V single-phase / 415V 3-phase
Typical wiring: Single-core pure copper wire drawn in recessed PVC conduit embedded in chased sandcrete walls
Plumbing practice
Standards: Nigerian National Building Code & NIS Standards
Water supply piping: PPR (Polypropylene Random Copolymer heat fusion) or PVC pressure pipe
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.