Supply And Assembly Of Self-Supporting Structure Partitions With Laminated Gypsum Boards And Continuous False Ceilings Of Laminated Gypsum, In The Prtr Work - Rehabilitation Works Of The “Los Cerrillos” Forestry House (San Rafael, T.M. De El Espinar, Segovia) Framed In Prtr Financed By The Eu - Nextgeneration Eu, To Be Awarded By The Simplified Open Procedure.