Net benefits
The New Rules of Measurement (NRM) are published by the Royal Institute of Chartered Surveyors (RICS). They provide a standard set of measurement rules for estimating, cost planning, procurement and whole-life costing for construction projects.
NRM3: Order of cost estimating and cost planning for building maintenance works, the terms ‘Net Savings’ (NS) and ‘Net Benefits’ (NB) refer to:
'…the present value of savings/benefits in the operation ‘in use’ phase less the present value of the additional investment costs to achieve them. It provides a measure of cost effectiveness and of the benefits to be achieved from investment options. NS/NB greater than 0 (zero) indicates positive cost effectiveness.'
[edit] Find out more
[edit] Related articles on Designing Buildings Wiki
- Capital costs for construction projects.
- Cost plan.
- Cost-benefit analysis in construction.
- Development appraisal.
- Discounting.
- Internal rate of return for property development.
- Investment.
- Life cycle assessment.
- Net present value.
- NRM1.
- NRM2.
- NRM3
- Profitability.
- RICS.
- Value for money.
- Whole life costs.
- Yield.
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