Supervision Consultation Of Topographic And Orthophotographic Studies For Public Investment Projects - Contracting Of The Consulting Service For The Preparation Of The Hydro Study ¿Oceanographic And Descriptive Memory To Obtain The Right Of Use Of Aquatic Area For A (01) Submarine Issuer, A (01) Spring, A (01) Dpa And One (01) In The Protection Of Protection; And Authorization For Installation