Last edited 01 Jul 2019

Delay analysis

Delay analysis.jpg

Contents

[edit] Introduction

Construction projects are often subject to delays, irrespective of whether the contractor is or is not to blame. A delay claim for one day (or however number of days are involved) means the construction scheduled for that day was not completed, which could have severe financial implications and adversely affect the project's progress.

Delay analysis identifies why delays occur on a construction project and the impact they are expected to have on the overall programme. The outcome of the analysis may lead to legal action brought by one party to the contract.

[edit] Who is responsible

Delays in construction can be the contractor’s fault:

Not the contractor’s fault:

Irrespective of who is at fault, such delays may have a critical financial impact on the project. When they occur, they represent a deviation from the planned programme of work and the contractor may be able to seek a time extension to compensate for the delay. In this case, they can submit a claim to the client outlining the cause and reasons for the delay. The client (or an agent acting on behalf of the client) must then evaluate whether the claim is justified and whether the contractor is entitled to compensation. Analysing who is at fault for the delay is a highly complex process and one which may lead to disputes.

Delay analysis can be undertaken

  • Prospectively: Predicting what effect the delay will have on the project’s progress, prospective analysis can be used before and after the effect of the delay has occurred.
  • Retrospectively: Retrospective techniques evaluate the effect that the delay will have on the project but they can only be applied once the works have been completed.
  • Contemporaneously: During the delay.

The Delay and Disruption Protocol of The Society of Construction Law sets out six methods of delay analysis:

For more information see: https://www.scl.org.uk/sites/default/files/SCL_Delay_Protocol_2nd_Edition_Final.pdf

[edit] Related articles on Designing Buildings Wiki

[edit] External references