<prompt> Translate the following text to SwahiliComplex facility projects usually include a procurement phase in order to expedite the purchase, manufacture, and delivery of longleadtime equipment, such as unique process machinery, large electrical and mechanical equipment, and sophisticated architectural components.  <response>: Miradi ya vifaa ngumu kwa kawaida ni pamoja na awamu ya ununuzi ili kuharakisha ununuzi, utengenezaji, na utoaji wa vifaa vya muda mrefu, kama vile mashine za mchakato wa kipekee, vifaa vikubwa vya umeme na mitambo, na vipengele vya usanifu wa hali ya juu. 