Extension of time - approval letter example
Construction contracts generally allow the construction period to be extended where there is a delay that is not the contractor's fault. This is described as an extension of time (EOT).
When it becomes reasonably apparent that there is, or that there is likely to be, a delay that could merit an extension of time, the contractor gives written notice to the contract administrator identifying the relevant event that has caused the delay.
A formal letter is addressed to the contract administrator requesting the extension of time, and presenting the reasons for the request. This letter is then evaluated before approval or rejection. If it is approved, the letter is given a written answer by the contract administrator and a change order is issued.
Here is an example of an approval letter:
|
Contractor's Name Contract Name Contract Number I refer to your extension of time claim dated [insert date of the claim]. In accordance with clause [insert the contract clause] of the General Conditions of Contract, the Principal grants extension/s of time: [Insert number of days requested and reasons for the time extension.] The Contractual Completion Date (as previously extended) was [insert contract completion date including previous time extension approvals]. This extension of [number of days] days makes [insert new completion date] the Contractual Completion Date. Signed by, Authorised Person |
[edit] Related articles on Designing Buildings
- Acceleration of construction works.
- Change order.
- Common refusals of extensions of time.
- Compensation event.
- Contract administrator.
- Contract claims.
- Delay damages.
- Extension of time.
- How to prepare a claim for an extension of time.
- Practical completion.
- Project programme.
- Time Risk Allowance TRA.
- Variations.
Featured articles and news
Mental health support on the rise but workers still struggling
CIOB Understanding Mental Health in the Built Environment 2025 shows.
Design and construction material libraries
Material, sample, product or detail libraries a key component of any architectural design practice.
Construction Products Reform Green Paper and Consultation
Still time to respond as consultation closes on 21 May 2025.
Resilient façade systems for smog reduction in Shanghai
A technical approach using computer simulation and analysis of solar radiation, wind patterns, and ventilation.
Digital technology, transformation and cybersecurity
Supporting SMEs through Digitalisation in Construction.
Villa Wolf in Gubin, history and reconstruction. Book review.
Construction contract awards down £1bn
Decline over the past two months compared to the same period last year, follows the positive start to the year.
Editor's broadbrush view on forms of electrical heating in context.
The pace of heating change; BSRIA market intelligence
Electric Dreams, Boiler Realities.
New President of ECA announced
Ruth Devine MBE becomes the 112th President of the Electrical Contractors Association.
New CIAT Professional Standards Competency Framework
Supercedes the 2019 Professional Standards Framework from 1 May 2025.
Difficult Sites: Architecture Against the Odds
Free exhibition at the RIBA Architecture Gallery until 31 May.
PPN 021: Payment Spot Checks in Public Sub-Contracts
Published following consultation and influence from ECA.
Designing Buildings reaches 20,000 articles
We take a look back at some of the stranger contributions.
Lessons learned from other industries.
The Buildings of the Malting Industry. Book review.
Conserving places with climate resilience in mind.