Architecture / June 25, 2018 /
In general it can be said that larger buildings with simple, rectangular, regular floor plans and elevations will be less expensive per sq.m. of floor area than smaller, complex shaped, curved or angular buildings. Economies of scale apportion fixed overheads to a larger extent of productive space. Simple setting out and buildable solutions encourage greater plant use and generate higher productivity and less waste. Complex layouts and details are slower to assemble and may involve a number of trades with a consequent greater risk of mistakes and defects. The degree of compartmentation and repetition will also affect the overall cost of the work. New building work is considerably cheaper than work of a repairing nature or work in existing buildings. Single storey structures tend to be more costly than buildings up to three storeys high, beyond which point they become progressively more expensive.
All construction work is ultimately undertaken for the benefit of a client. Clients fund the construction process, whether they are individuals extending their homes, or a multi-national corporation developing a cutting-edge production facility, or a government department providing much needed social infrastructure. The importance of clients cannot be over-emphasized. Very often clients do not get the building they want, because they do not know how to ask for it and the architect or other consultants think the building should look a different way. Clients expect that the project will be a success and that the providers will deliver a competent service. They will be dissatisfied, if these expectations are not met.