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Cost Estimation Manual
Register of network
standards and guidelines manual
Cost estimation manual
Project management manual
Contract procedures manual
State highway professional services contract proforma manual
Minimum Standard Z44: Risk management
Planning, programming and funding manual
Economic evaluation manual
Minimum Standard Z/44 - Risk Management
Minimum Standard Z/44
Minimum Standard Z/44
Contract Procedures Manual
Economic Evaluation Manual
Minimum Standard Z/44 – Risk Management
Public Works Act 1981
Minimum Standard Z/44 - Risk Management
Cost Distribution
Expected Estimate
95th percentile
Estimate
Base Estimate
Contingency
Funding Risk Contingency
Cost ($)
Frequency
Note: Segment values are the Implementation phase costs of the Expected Estimate.
Minimum Standard Z/44 - Risk Management
Property A is a residential lifestyle block on which a dwelling, garage and workshop are
situated. The property will be bisected by the proposed realignment and there will be
significant severance, including the residence. Freehold interest of the property is being
acquired (i.e. total acquisition) with the balance of the property outside the corridor required
for the realignment to be disposed of. Property compensation costs are expected but no
property owner accommodation works are necessary. The estimated costs, exclusive of
contingencies, escalation and GST, are:
Property B is a commercial property. The freehold interest (lessor’s interest) is owned by
Company X who wish to sell their total interest in the property, including the severance, on the
grounds that the balance of the property outside the required road corridor (severance area)
is not an economic property holding. The leasehold interest (lessee’s interest) in the property
is owned by Company Y who has 15 years of their 20 year lease remaining. Company Y has
developed a light commercial building on the site that has been leased to company Z. The
lessor’s and lessee’s interests are required to be acquired (i.e. total acquisition). No property
outside the corridor required for the realignment can be disposed of. Property compensation
costs are expected but no property owner accommodation works are necessary. The
estimated costs, exclusive of contingencies, escalation and GST, are:
Property C is a residential property on which a dwelling and garage are situated. The front
garden of the property only is required to be acquired. The dwelling and garage will be
unaffected but a glasshouse is required to be relocated, a new fence installed, a new driveway
constructed and planting replaced. The partial freehold interest of the property is being
acquired (i.e. partial acquisition). There will be no surplus property. Property compensation
costs are expected, as are property owner accommodation works. The estimated costs,
exclusive of contingencies, escalation and GST, are:
Note: These estimates are exclusive of escalation and GST.
Post Tender w ith Tender Price
Pretender w th Base Contract Estimate
(Tick as Appropriate)
Note:
Note: These estimates are exclusive of Contingency, Funding Risk Contingency, Escalation and GST.
Note: These estimates are exclusive of GST.
Note:
Note:
Note:
Note:
Note:
Note:
Post Tender w ith Tender Price
Pretender w th Base Contract Estimate
(Tick as Appropriate)
Post Tender w ith Tender Price
Pretender w th Base Contract Estimate
(Tick as Appropriate)
Post Tender w ith Tender Price
Pretender w th Base Contract Estimate (Tick as Appropriate)
Note: These estimates are exclusive of escalation and GST.
Note: This item is not for miscellaneous items.
Note: The volume of cut and borrow material shall be measured in the cut. The
volume of fill and imported material shall be measured in the fill. Quantity
excludes multiple handling. Any material that is double handled, for example,
preloading shall only be included once in the quantity measured.
Note: For multi-laned projects the total lane km shall also be recorded
separately.
Note: For multi-laned projects the total lane km shall also be recorded
separately.
Note: For multi-laned projects the total lane km shall also be recorded
separately.
Note: For multi-laned projects the total lane km shall also be recorded
separately.
For multi-laned projects the total lane km shall also be recorded separately.
Cost Estimation manual
Cost Estimation Manual
Cost Estimation
Manual
Cost Estimation Manual
Cost Estimation Manual
