Advantages and disadvantages

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Advantages

The advantages of using bills of quantities based on NRM2 are:

  • forms an identical basis for tender evaluation
  • transparency
  • provides a basis for post contract management:
    • valuing variations
    • final account preparation
    • interim valuations
    • audit and
  • familiar format.

Disadvantages

  • a lengthy process to produce firm bills and 
  • high production costs.

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