Contracting Of The Consulting Service Of Construction For The Preparation Of The Technical File Of The Investment Project Named: Bridge Renovation; On The Neighborhood Road An-732 (Cayac Bridge) In The Location Of Catayoc, Chavin De Huanta District - Contracting Of The Consulting Service Of Construction For The Preparation Of The Technical File Of The Investment Project Called: Bridge Renovation; On The Neighborhood Road An-732 (Cayac Bridge) In The Catayoc Location, Chavin De Huantar District, Huari Province, Ancash Department, With Cod