<prompt> Translate the following text to EnglishKupunguza ukubwa na kuongezeka kwa outsourcing ya huduma za kubuni na ujenzi kumetoa msukumo wa kuchagua mbinu nyingine kuliko mbinu ya jadi ya mkataba wa kubuni-bid-build.  <response>: Downsizing and the increased outsourcing of design and construction services have provided the impetus for selecting methods other than the traditional designbidbuild contract method. 