Superficial Floor Area Method Estimating

The superficial floor area also known as the square metre method of estimating is one of the quickest methods of calculating the cost of a building construction project.

Superficial floor area method estimating.

This method is an approximate cost obtained by using an estimated price for each unit of gross floor area. They provide a standard set of measurement rules for estimating cost planning procurement and whole life costing for construction projects. The new rules of measurement nrm are published by the royal institute of chartered surveyors rics. Floor area method of estimating facilities costs is construction.

In this early planning and design. Cost per m2 of gross internal floor area designing buildings wiki share your construction industry knowledge. The functional unit method is used when the estimator has enough historical data available from experience on a particular type of project to relate some end. The superficial floor area also known as the square metre method of estimating is one of the quickest methods of calculating the cost of a building construction project.

Cost per cubic metre method is specific for building projects and aims to overcome the current criticism floor area method that does not take into account possible variations of the storey height. It is the first estimate that will be prepared by a quantity surveyor when initial sketch drawings are produced by the architect. Superficial area method is the most popular preliminary estimating method. It is the first estimate that will be prepared by a quantity surveyor when initial sketch drawings are produced by the architect.

The common estimating techniques for construction projects are the functional unit method the floor area unit method the cubic method the storey enclosure method and cost modelling. Floor area method of estimating facilities costs is frequently used in building and residential home construction. The cube method estimating is a single rate method of estimating based on the cubic content of a building. The main reason for the popularity of the area method is its simplicity.