Improvement At The Level Of Double Bituminous Surface Treatment Of The Central Streets: 1 Calle Eloy Alfaro 150M, 2 Calle Santiago Vera 95M, 3 Calle Elvia Amira 72.50M, 4 Calle 19 De Marzo 435M, With A Total Length Of 752.5 M To Be Intervened In The Bachillero Parish Of The Tosagua Canton.