Architecture / June 25, 2018 / .
The availability, location and capacity of existing utilities must be considered in the design. Connecting to these may involve significant costs particularly where they are inconveniently located or are distant from the site. For example septic tanks or pumping plant may be required to drain a site, easements may be required to cross neighbouring land, and diversions of live services may be required to accommodate the development.
A project may be completed on time and within budget, but unless it achieves the specified quality or performance criteria it will be considered to be a disappointment or even an outright failure. High profile building failures such as Priory Hall only serve to strengthen the public concern expressed in the Egan Reports findings that 30% of buildings fail to meet the expectations of their owners. Such failures may be prohibitively expensive to rectify, dangerous and can ruin reputations overnight.
The quality of the building will express the clients ambitions for a prestigious development. This may range from a top quality building with minimal maintenance requirements where all matters relating to the design are controlled by the design team to developments such as retail or industrial process where the detailed design is not critical and can be undertaken by the contractor. It may be essential to use high quality materials in conservation projects or where planning conditions have been imposed. High standards of craftsmanship will also be required on alterations and extensions to listed or historic buildings.
The relationship of quality to cost is often expressed in the saying that you get what you pay for. Cost is a critical factor in most building projects and some clients will seek a low price. Low price and maximum price competition, however, often have negative impacts on quality standards and achieving best value for money overall. In the current economic climate below cost tendering has heightened the risk of contractor insolvency and it may be difficult and expensive to obtain protection from this risk. Unrealistic and inadequate budgets often lead to projects becoming finance driven where cheaper options are preferred to better or more sustainable alternatives. Certain clients may have fixed budgets which may not be exceeded in any circumstances. In such circumstances the client will expect the quantity surveyor to maintain rigorous cost control during the project in order to deliver the project within budget. Designing to achieve such cost limits might curtail the introduction of beneficial features and or variations which may result in excessive running and maintenance costs later on.