Disadvantages of off-site construction ?
Disadvantages of off-site construction ?
Homework Answers
Disadvantages of off site construction :
1. Limitations – pre-fabrications may need to be limited in size due to transportation restrictions, maximum road widths, low bridges, weight restrictions etc.
2.Investment dampened – growth in off-site construction has been dampened by high costs, fluctuating demand, concerns over mortgageability and a general lack of acceptance for the new construction method.
3. Inflexible design – due to the modular nature of the construction, the designer’s ability to adopt innovative approaches could be limited. The agreed design needs to be finalised earlier in the construction process and adapting the design may not be possible.
4. Not always a success – despite a number of successful projects, there have been many off-site failures.
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