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| 6 Jun 2013 Charging for Quotes: Builders and Subcontractors
Charging for quotations is not a common building industry practice. But builders can pick and choose their jobs, and charge for quotes and in order to discourage “check pricing” by some consumers. A problem can arise when some financial institutions require three quotations before approving a loan amount. Many builders particularly in regional areas are […]
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| 6 Jun 2013 Decking
As the general public and builders become more environmentally aware, the pressure is on suppliers to meet their needs. Selecting environmentally friendly construction timbers is one area where the builder has an increasing amount of choices. ‘Eco’ timber is the common name given to timbers that are harvested with the community in mind; […]
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| 6 Jun 2013 Construction Times
While many contracts specify a definite time period in terms of “x” number of calendar or working days (which exclude weekends and public holidays), some contracts do not and this space is left blank. This does not mean that the builder has an infinite amount of time to complete the project. Courts have ruled on […]
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| 6 Jun 2013 Efflorescence on Bricks
The growth of white crystals on the surfaces of brickwork and blockwork is called efflorescence and is a common problem particularly in high rainfall areas. Efflorescence is caused by the presence of water-soluble salts which occur naturally in cement-water mixtures. The salts are brought to the surface of bricks or blocks as hydroxides when the […]
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| 6 Jun 2013 Energy Efficiency
As of May 1 2007, new energy provisions of the Building Code of Australia came into effect in WA, setting minimum standards for energy consumption in new homes. This includes provision for glazing, insulation, ventilation and so on. The objective of the BCA is that the building fabric must meet minimum energy efficiency requirements. The […]
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| 6 Jun 2013 Electricity Connections and Headworks Charges
WA Electrical requirements provide for a standard supply up to: 63 Amps single phase (Perth and major towns) 32 Amps single phase (rural areas and small towns) 32 Amps per phase for multiphase (all areas) Consumer mains size of 35mm² (all areas) A large house with air-conditioning, pool and many appliances is likely to require […]
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| 6 Jun 2013 Energy Rating
The Energy Rating Label was first introduced in 1986 in NSW and Victoria. It is now mandatory in all Australian states and territories for televisions, fridges and freezers, washers and dryers, dishwashers and air-conditioners to carry the label when they are offered for sale. The Energy Rating Labeling Scheme assists consumers with assessing the energy […]
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| 6 Jun 2013 Building Documentation
When applying for a building permit, the documents required need to be to a “ready for construction” standard. The minimum requirements for a building project when it comes to documenting can be summarised as: Drawings or Plans – These describe visually, what will be built, where the building is situated, the size of rooms and […]
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| 6 Jun 2013 Construction Software
In the construction industry, being a cutting edge company that embraces innovation and new technology can be the difference between being a true industry-leader and struggling to remain profitable. Different businesses require different systems. If your company reaches a point where you find your software systems and processes are holding you back from reaching your […]
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| 6 Jun 2013 Concrete Slabs – Shrinkage
Curing is a process which takes place when a concrete slab is laid. As concrete is being poured, fresh concrete is converted into a solid mass when the cementeous materials hydrate. The action taken after the slab is laid to ensure hydration is called curing. Curing is the protection of fresh concrete from evaporation. When […]