Contracting Of Consulting Service For The Supervision Of The Execution Of The Work Improvement And Expansion Of The Water Supply Service For Irrigation In The Sectors Of Sausaran, Quesccañuma, Huariri And Challhuanca Of The Community Of - Contracting Of Consulting Service For The Supervision Of The Execution Of The Work Improvement And Expansion Of The Water Supply Service For Irrigation In The Sectors Of Sausaran, Quesccañuma, Huariri And Challhuanca Of The Community Of Cullahuata, District Of Velille.