Premixed Concrete Fc 175 Kg/Cm2 With Type I Cement And 1 In Stone - Acquisition Of Premixed Concrete Fc 175 Kg/Cm2 Will Be Intended For The Execution Of The Goals And Objectives Of The Work: "Improvement Of The Urban Mobility Service On Av. Flor De Mayo Section Av. Mariscal Castilla - Jr. Grafitos, El Tambo District - Province Of Huancayo - Department Of Jun