The plaintiff, a civil and structural engineering firm registered with the Engineering Council of Zimbabwe, was engaged by the defendant university in September 2003 to provide civil engineering design services for various buildings and master site services at the defendant's Gweru campus. Seven contracts were entered into, but this matter concerned only contracts 1-4: (1) Faculties of Commerce, Information Systems, Law and Administration Block; (2) Faculty of Architecture, Art and Design; (3) Vice Chancellor's House; and (4) Master Site Services Design (Master Plan). All contracts were based on ZACE Form 2-1999 Conditions of Engagement, prescribing work in four stages: Report, Preliminary Design, Detailed Design/Tender Documentation, and Working Drawings. The plaintiff's engagement was for partial services excluding supervision and contract administration. The plaintiff began work and by November 2004 had completed designs. On 14 June 2005 and 5 August 2005, the defendant instructed the plaintiff to cease all work on contracts 2, 3 and 4. The defendant made partial payments but disputed the balance owed. During pre-trial conference, the defendant admitted indebtedness for contract 1 and paid US$84,827.17, but continued to dispute liability for contracts 2, 3 and 4.
Judgment for the plaintiff. The defendant was ordered to pay: (1) Interest on US$84,827.17 at 19.5% per annum from 1 November 2010 to the date that sum was paid; (2) US$3,207,450.68 with interest at 19.5% per annum from 1 November 2010 to date of full payment; (3) Costs of suit. The claim for collection commission was disallowed.
The binding legal principles established are: (1) Under the doctrine of fictional fulfillment, where a party who would be bound by an obligation designedly prevents fulfillment of a condition precedent, the condition is deemed fulfilled unless the nature of the contract or circumstances show absence of dolus (MacDuff principle applied); (2) In professional services contracts based on staged completion, documentary evidence from the client's own records and third parties can establish completion of contractual obligations; (3) Admissions made at pre-trial conference and subsequent part-payments constitute strong evidence of overall indebtedness even where the formal pleadings deny liability; (4) A client cannot rely on self-created impediments to payment (such as failure to process fee estimates or secure funding) as a defense when the professional has completed the contracted work; (5) Where engineering designs have been completed to the stage of enabling construction to commence, and construction actually begins, this evidences completion of working drawings regardless of subsequent denials.
The court made several non-binding observations: (1) It commented unfavorably on the credibility and demeanor of the defendant's expert witness, noting he was "evasive" and "ducking and diving in a desperate endeavour to avoid the truth"; (2) The court noted that an engineer employed as Director of Works and Estates at a major state university should not profess ignorance about fundamental aspects of construction projects under his purview; (3) The court observed that the defendant's "deafening silence" in response to numerous reminders for payment and requests for consolidated statements of account demonstrated consciousness of liability; (4) The court indicated that the Vice-Chancellor's virtual admission in correspondence that the defendant owed the plaintiff further supported the finding of liability; (5) The judge remarked on the irony that the defendant disputed liability in its amended plea but then admitted indebtedness at the pre-trial conference and made substantial payment.
This case is significant in Zimbabwean contract law for its application of the doctrine of fictional fulfillment in the context of professional engineering services contracts. It establishes that where a client prevents fulfillment of contractual conditions (such as submitting fee estimates or securing funding) through lack of good faith or unreasonable delay, those conditions will be deemed fulfilled and cannot be used as a defense against payment. The case also provides guidance on determining completion of phased professional services contracts based on industry-standard forms (ZACE conditions) and emphasizes the importance of documentary evidence and admissions against interest in commercial disputes. It reinforces the principle that parties cannot benefit from their own wrongful conduct in frustrating contractual performance.