<prompt> Translate the following text to SwahiliThe interpretation of this increase is It is not clear if the increase reflects an increased cost of outsourced engineering or simply the cost of increased intensity of engineering required by todays technologydriven projects and more sophisticated design and construction practices.  <response>: Hatujui ikiwa ongezeko hilo linaonyesha ongezeko la gharama za uhandisi wa nje au tu gharama ya kuongezeka kwa nguvu ya uhandisi inayohitajika na miradi ya leo ya teknolojia na mbinu za kubuni na ujenzi za kisasa. 