1.1 The rules under which Order of Cost Estimates Flashcards
Why do we have the NRM’s?
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What do we use NRM 1 for?
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What do we use NRM 2 for?
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What do we use NRM 3 for?
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Talk me through the RIBA design stages and how you would cost plan at each stage?
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What would you typically find in a facilitating works estimate?
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You have a few basic drawings. How do you proceed to prepare an estimate.
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What is a functional cost estimate?
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What information do we need to produce a functional cost estimate?
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In what RIBA stages would you be likely to produce a functional cost estimate?
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What design information do you need to produce a functional cost estimate?
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With no design information what would you include in an estimate? A cost per/m2 or a cost per head of pupil for schools for example.
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What is a functional unit? Where would you find a list of functional units?
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Would you obtain a functional unit rate?
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From a construction technology point of view when obtaining a functional unit rate what sort of questions would you ask the client?
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How did you update historical cost data to account for location and time when working out a functional unit rate?
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What is the name of the cost you have worked out when you multiply the functional unit by the functional unit rate?
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Give some examples of some typical functional unit rates
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What is a floor area cost estimate?
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What information do we need to produce a floor area cost estimate?
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In what RIBA stages would you be likely to produce a floor area estimate?
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How do you work out the GIFA of a building?
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What is the definition of gross internal floor area? Do you include voids and columns in your calculation?
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What do we mean by COMP 6 or IPMS2?
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What are some key differences between COMP 6 and IPMS 2?
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To what sectors does IPMS 2 apply?
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Can you explain what the internal dominant face rule is? How do you determine what the internal dominant face is?
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Under IPMS 2 explain what the component areas are.
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Under IPMS 2 explain what the areas of limited use are. Give some examples.
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How would you obtain a GIFA rate?
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What information do you need in able to use IPMS?
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What are the issues with using IPMS2?
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From a construction technology point of view when obtaining a GIFA rate what sort of questions would you ask the client?
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How did you update historical cost data to account for location and time when working out a GIFA rate?
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What is the name of the cost you have worked out when you multiply the GIFA by the GIFA rate?
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Give some example of some typical GIFA rates
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What is an elemental cost estimate?
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What information do you need to produce an elemental cost estimate?
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What level of specification would you need to produce an elemental cost estimate?
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In what RIBA stages would you be likely to produce an elemental cost estimate?
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Give some specific examples of elemental units which would be included in an elemental cost estimate
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When using an elemental rate for a substructure what sub-elements will this rate cover?
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How would you obtain elemental rates?
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How did you update historical cost data to account for location and time when working out elemental rates?
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What is the name of the cost you have worked out when you multiply the elemental unit by the elemental unit rates and add them all together?
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Give some examples of some typical elemental unit rates
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Other than building works costs what other costs do you include in your cost estimate?
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What do we mean by a main contractor’s preliminaries estimate?
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Give some specific examples of items which make up a main contractor’s preliminaries cost
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What factors can affect the cost of a main contractor’s preliminaries?
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Explain how you would measure a main contractor’s preliminaries estimate under a functional floor area and elemental cost estimate
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Explain how you would measure a main contractor’s preliminaries estimate under formal cost plans 1 2 and 3.
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What are the issues with using the tabulated rules for estimating preliminaries?
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What do we mean by a main contractor’s overheads and profit estimate?
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Give some specific examples of items which make up a main contractor’s overheads cost
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What factors will affect the rate of a main contractor’s overhead and profit?
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Explain how you would measure a main contractor’s overhead and profit estimate under a functional floor area and elemental cost estimate
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Explain how you would measure a main contractor’s overhead and profit estimate under formal cost plans 1 2 and 3.
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What is a works cost estimate?
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What do we mean by project / design team fees estimate?
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Give some specific examples of project / design team fees other than the design team
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How would we go about costing project / design team fees in an estimate? Who would we ask for advice?
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How would you cost project / design team fees if the project manager did not have a record of the specific fee agreements?
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What do we mean by other development / project costs estimate?
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Give some specific examples of other development / project costs
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How would we go about costing other development / project costs in an estimate? Who would we ask for advice?
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What do we mean by a base cost estimate?
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What is a risk allowances estimate?
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How do you calculate contingency?
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What are risk categories are set out under NRM1?
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What is included on typical risk register produced by the Project Manager in the early RIBA stages?
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How do you deal with risk in pre construction stages?
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Give some specific examples of design development risks
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Give some specific examples of construction risks
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Give some specific examples of employer change risks
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Give some specific examples of employer other risks
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How do you deal with inflation in your cost estimate or cost plan?
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Explain what we mean by tender inflation
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How do we work out tender inflation? What timescales will the PM need to advise on?
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What sources can we use to find tender inflation indices?
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Explain what we mean by construction inflation
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How do we work out construction inflation? What timescales will the PM need to advise on?
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What sources can we use to find construction inflation indices?
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What is a cost limit?
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Why do you exclude VAT from a cost estimate or cost plan?
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Is VAT applicable on professional fees as listed in the cost estimate?
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What would you exclude from your estimate?
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How would you deal with abnormal items in your cost plan?
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How would you deal with abnormal items in your cost estimate?
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Other than establishing a cost limit what are cost plans used for?
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