- Petitioner
- Spouses Victoriano Chung
- Respondent
- Ulanday Construction
- Citation
- G.R. No. 156038
- Court
- Supreme Court
- Division
- Third Division
- Ponente
- Brion, J.
- Decided
- October 11, 2010
Summary
This Supreme Court case involved a construction contract dispute between homeowner spouses and a construction company over a residential house project in Makati City. The contractor performed unauthorized change orders worth nearly P1 million without the required written approval, while the homeowners delayed progress billing payments. Both parties claimed contract breaches. The RTC and CA ruled differently on the application of Civil Code Article 1724 governing additional costs in construction contracts. The Supreme Court ultimately applied Article 1724 correctly, ruling that change orders require written owner approval and cannot be recovered through estoppel. The Court ordered a set-off between the homeowners' outstanding obligations (P575,922.13) and the contractor's liability for construction defects (P717,524.00), resulting in a net award of P141,601.87 to the homeowners. The decision reinforces the importance of strict compliance with contractual terms in construction agreements and proper application of Civil Code provisions on construction contracts.