Architecture / June 23, 2018 /
The site topography i.e. the natural site features, ground conditions and obstructions, existing and adjoining building, and underground and over-ground services all impact on how the building is designed and subsequently constructed. The nature of each site must be individually checked to establish potential problems. Greenfield developments cost less than brownfield sites which may incur significant demolition, site clearance and remediation costs. Heavily sloped sites require extensive stepping or cut and fill operations and such sites may be dangerous and adversely affect the working conditions and productivity of operatives and plant output. Sites with poor loadbearing capacity will require more expensive foundations while exposed or waterlogged sites will also reduce overall productivity. The cost of dealing with unforeseen ground conditions, archaeological finds and encountering uncharted buried services may be substantial and will be borne by either the client or contractor, depending on the form of contract employed.
Insulation is an area where some look to save. Because after all, the reasoning goes, you cannot see the insulation in the walls or the attic once it is complete and who wants to spend money on things you can not see in your new home? Do not make this mistake. Not only will it translate into a lifetime of higher monthly energy bills, but it will lead to everyday discomfort with the home feeling too cold in winter and too hot in summer.