Supply, Installation, Maintenance And Dismantling, On A Rental Basis, Of Decorative Elements, As Well As The Supply Of Arches And Signs, On The Occasion Of The Christmas Celebrations, In The Municipality Of Leal Villa De El Escorial. Lot 1: Decorative Elements, In The Town Centre And In The Los Arroyos Urbanisation. Lot 2: Illuminated Arches, Street Lamp Motifs And Signs. (EXPIRED)