Contracting Of Consulting Consulting For Construction Supervision: Improvement Of Drinking Water And Sewer Services In The Las Brisas Urbanization District Of Chiclayo - Province Of Chiclayo - Department Of Lambayeque. - Contracting Of Consulting Consulting For Construction Supervision: Improvement Of Drinking Water And Sewer Services In The Las Brisas Urbanization, District Of Chiclayo - Province Of Chiclayo - Department Of Lambayeque. With Cui N° 2539922