Minnesota Department of Transportation

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Construction Tools, Contract Time

MnDOT methods for project control, assessing contract time during construction, plus guidelines on innovative contracting techniques.

Orange barrels on a highway

Determining Contract Time

Project Controls

Guidelines to determine contract time on future projects

Innovative Contracting Techniques

Past experience and guidelines for using innovative contracting techniques -

  • A + B
  • Lane rental
  • Incentives
  • Liquidated savings
  • Warranties
  • Pay for performance specifications

Assessing Contract Time

How to assess contract time during construction projects, including:

  • Working days
  • Contract time extensions
  • Liquidated damages
  • Suspension of work
  • Documenting time in construction diaries

Critical Path Method (CPM) Scheduling 

For more information on CPM, contact MnDOT's Project Control Specialist 

Contract Time Diary

Check out the Contract Time Diary  for non-computerized systems
Weather Contingency Study (Lost Production Days Based on Weather Study)
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Primavera P6