Contracting Of The Manufacturing, Installation And Assembly Service Of A Metal Structure With Aluzinc Covering, Olympic Mesh, Storm Drainage Gutters And Painting At All Cost - Contracting Of The Manufacturing, Installation And Assembly Service Of Metal Structure With Aluzinc Covering, Olympic Mesh, Storm Drainage And Painted Gutters At All Costs For The Goal: 140 - Creation Of The Sports Service In The Countryside Community Of Ccollana Of The Livitaca District