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Programme and progress
Programme• Employer requirements
–Sectional completion• Pre-tender programme
–Use for ascertaining completion risk–Subcontractor activity periods–Temporary works–Enabling works
–Sequence cost study planning (see next slide)
• Master programme–Specified requirement under ICC and NEC3–Extent specified?–Content specified?–Measurement implications?–Work breakdown structure
© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
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Sequence study cost comparison
© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
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Contract stage programmes• Short-term programmes
–Monthly or weekly–Consider alternative methods
• Noncompliance with master programme–Effect?
• Types of programme–Precedence (activity on the node)–Arrow (activity on the arrow)–As planned–As Built
• Extensions of time–With costs–Without costs
• Mitigation of loss–An implied term???
© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
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Master programme
© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
Baseline programme
© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
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Baseline programme (contd.)
© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
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Measuring progress
• S curve principles– Match budget with programme– Calculate a predicted cumulative total– Compare as built with predicted
• Possibility of EVA– Needs WBS– Metrics
• Acceleration© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
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Progress measurement
© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
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Measuring progress-value envelope
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Acceleration• Short-term programmes
–Monthly or weekly–Consider alternative methods
• Noncompliance with master programme–Effect?
• Types of programme–Precedence (activity on the node)–Arrow (activity on the arrow)–As planned–As Built
• Extensions of time–With costs–Without costs
• Mitigation of loss–An implied term???
© 2013 Andrew Ross and Peter Williams. Published 2013 by John Wiley & Sons, Ltd.
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