The Object Of The Contract Is The Execution Of The Works Contemplated In Part 2 Of The `` Basic And Executive Project Of The Works To Improve The Sanitation Of 'Rainwater, Replacement Of The Asphalt Pavement And The Split Of The Network Of Drinking Water Of The El Vapor De Castellterçol Industrial Estate' 'Written By The Municipal Architect Gregori Moya Romera And Signed On March 18, 2025.