Contracting Of The Manufacturing, Supply, Installation And Assembly Service Of Metal Structure, Covering With Aluzinc Sheet And Gutters At All Costs For The Project Improvement Of The Campus Environment Of The University City Of The Unive - Contracting Of The Manufacturing, Supply, Installation And Assembly Service Of Metal Structure, Covering With Aluzinc Sheet And Gutters At All Costs For The Project Improvement Of The Environment Of The Campus Of The University City Of The University National Micaela Bastidas Of Apurimac¿