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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 […]
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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 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 Contracts for Home Building Work
The Home Building Contracts Act 1991 (the HBC Act) provides protection for home owners and persons undertaking home building work. Part 2 of the HBC Act applies to fixed price contracts for ‘home building work’ valued between $7,500 and $500,000. Home building work includes: constructing a new dwelling; carrying out additions to an existing […]
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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 Dispute Resolution
Building and renovation work can be an involved process and a dispute may arise about the quality of work or materials or about the contract itself. To avoid later disputes, there are some things to bear in mind from the outset of the building process. Initially, all promises, undertakings and concessions made in pre-contract […]
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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 Electricity Planning
Good electrical design and fitout is often underrated in its importance to the ”liveability” of your new home. Like most things planning is important. An omission during the construction stage can be much more expensive to rectify after your house is completed particularly if you have restricted roof cavity space. Some questions to consider include: […]
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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 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 […]