(b) failing to recognise that the Contract permitted the Plaintiff to request variations verbally which did not therefore equate to the contract containing express and oral terms, just to it containing an express provision permitting variations to be requested verbally;
(c) failing to consider the terms of the Contract and whether the Defendant had complied with the requirement to request extensions of time in writing;
(d) implicitly finding a waiver of clause 19(a) of the Contract in circumstances where there was no evidence to support a waiver of the express term of the Contract and the only evidence referred to by the Arbitrator (Exhibit C-19) being an example of a written agreement to an extension of time;
(e) failing to require the Defendant to comply with the terms of the Contract; and
(f) failing to consider whether the extension of time claims were based on variations which caused an actual delay to the works.
The learned Arbitrator should have found that:
(a) Exhibit C-19 and the continued presentation of written variations was consistent only with the contractual requirement to obtain written approval for extensions of time for variations as required by clause 19(a) of the Contract, and not with any implied finding that the requirement to request extensions of time in writing had been waived;
(b) the structural steel delay of 20 weeks was due to agreed remedial works and thereby the Defendant caused a delay of 20 weeks for which no extension of time claim could be made;
(c) where a contract provides a clause to obtain extensions of time, if that clause is not utilised there is no power to then extend the time;
(d) in the absence of the Defendant having presented written claims for an extension of time for variations during the course of the construction of the Centre, by virtue of clause 19(a) of the Contract and the 'prevention principle' the Defendant failed to obtain any extension of time for completion of the project beyond 14 May 1999, and the Plaintiff was thereby entitled to claim liquidated damages for the period 14 May 1999 to the date of practical completion;
(e) in any event, the Defendant had failed to adduce any evidence to establish that the variations caused any actual delay to the construction timeline for the project, and furthermore, the Defendant did not adduce any evidence to establish the length of the actual delays and timing of the works caused to the [sic], and thereby did not establish a valid claim to an extension of time; and
(f) the Plaintiff was entitled to levy liquidated damages for the period 14 May 1999 to 10 June 2000, being a period of 55 weeks at $2,000.00 per week totalling $112,000.00"