#Building estimate calculation professional#

The average build cost figures used by the HB&R Build Cost Calculator take into account the relative saving of building additional storeys thus the per square metre costs used for bungalows are higher than for two storey houses. Curved walls are amongst the most expensive to build of all. Consequently the more angles introduced into a floorplan, the greater the cost, so a simple design with few corners is cheaper to build.Р”Р„ngles other than 90Р’В° right angles are even more time consuming to set out and build and so will increase costs further. The longer and narrower the plan, the less efficient it is to build.Р”В«uilding straight walls is cheaper than building corners, as it slows down the build process adding to labour costs. Compared to a square plan, a rectangular plan requires moreР’В wall for the same floor area, thus increasing costs. The simplest and most cost-effective floorplan is square. The average build cost figures used by the HB&R Build Cost Calculator assume a relatively simple rectangular or square floorplan.Р”В¬omplexity of design is one of the biggest factors affecting build costs. To maximise efficiency, the design needs to be kept simple and avoid unusually large spans for floor joists/beams, rafters etc. Other one-off unit costs for items such as service connections, staircase, kitchen and boiler are spread out further on a larger house. The cost/mР’Р† of gross floor area for external walling elements decreases as the wall/floor ratio decreases. The savings are primarily in the cost of building the superstructure, especially the foundations, walls and roof. The average build cost figures used by the HB&R Build Cost Calculator are based on three different size ranges that reflect the economies of scale achieved by constructing larger properties. These terms and conditions are guaranteed by and constructed in accordance with English law with English courts having exclusive jurisdiction. Professional advice on build costs can be obtained from a Quantity Surveyor РІР‚вЂњ visit find a firm in your area.Р”Р‡uture Publishing plc will not be under any legal liability in respect of any mis-statement, error or omission contained within the data used by the Build Cost Calculator, or the reliance any person may place thereon.

#Building estimate calculation professional#

Using the HB&R build cost calculator is no substitute for professional advice and judgement, particularly where a property has unusual features or a very high specification. Build Cost Calculator Terms of use and FAQs ( MORE: How Much Does It Cost to Build a House) It might seem obvious, but the lessР’В groundworkР’В your build requires, the further your budget will go.Р’В Therefore, finding a flat and serviced plot can be a great way to get your cost-cutting off to a flying start. Minimise groundwork to save on build costs