Ikhontrakthi edibeneyo ithethwa ngokuthelekiswa nekhontrakthi ezimeleyo. Inkampani yethu kunye noonokontraka omnye okanye ngaphezulu badityaniswe kwiqela ukuze benze ikhontrakthi yeprojekthi. Thina kunye nezinye iikontraka ngokulandelelana kwaye kunye kunye nekhontrakthi kunye nomnini kwaye sinoxanduva lomnini. Thina kunye nezinye iinkampani zokwakha singumbutho ozimeleyo kwaye sithatha izibophelelo zethu kwaye sonwabele izibonelelo ezisekelwe kwizivumelwano esele zisekiwe.
