- Reinforcement By Means Of A Regularization Layer And Rolling With Hot Bituminous Mixture, 5 Cm Thick. It Is Projected To The Type Ac16 Surf B 50/70. - Performance On The Drainage, Cleaning Of Longitudinal Drainage Elements (840 M) And Transverse (40 M), Construction Of A Concrete Covered Gutter, American Type, Remound Ttr-10 (842 M). - Execution Of 160 M Of Biona Barrier With Separators.