Downsizing and the increased outsourcing of design and construction services have provided the impetus for selecting methods other than the traditional designbidbuild contract method.
Upsizing and the decreased outsourcing of design and construction services.
mnli hypothesis: Upsizing and the decreased outsourcing of design and construction services. premise: Downsizing and the increased outsourcing of design and construction services have provided the impetus for selecting methods other than the traditional designbidbuild contract method.