Contracting For The Execution Of The Work Under The Design And Construction System Of The Project Improvement And Expansion Of The Sports And Recreational Services Of The National University Santiago Antunez De Mayolo, District Of Independence (...) - Contracting For The Execution Of The Work Under The Design And Construction System Construction Of The Project Improvement And Expansion Of The Sports And Recreational Services Of The National University Santiago Antunez De Mayolo, District Of Independence - Province Of Huaraz - Department Of Ancash(...)