It Is A Contract Of Works That Involves The Replacement Of The Existing Diesel Boiler With A New Biomass Installation, Including Biomass Boiler, Biomass Storage And Transportation Between Storage And Boiler. The Performance Will Also Act On The Primary Distribution Circuit, In The Existing Boiler Room, In Order To Connect The New Boiler To The Existing Distribution Circuits. The Hydraulic Installation (Primary Circuit) Inside The Es Vella And Inefficient Boiler Room, For This Reason The Existing Distribution Collections Will Be Replaced In The Boiler Room And The Circulatoring Pumps Documentation And Final Management Of The Work. Currently As A Thermal Energy Production Apparatus For Heating There Is A Cpa 250 Roca Boiler, With A Nominal Power Of 290.7Kw. This Boiler Incorporates A Techno Burner 28 -L With A Power Of 95/166 - 332Kw. This Boiler, And More Specifically Its Burner, Use Diesel As Fuel. No Inertia Deposit Is Available. There Are 2 Collectors, Impetus And Return. At The Exit Of The Collectors There Are 4 Secondary Branches That Supply The Different Radiators Spread Over The Building. Each Branch Has Its Driving Group. - Of The 4 Branches 2 Are 2 "And The Other 2 Are 1 1/4". This Installation Is Responsible For The Heating Of The Building. It Does Not Produce A.C.S. It Is Proposed To Replace The Existing Boiler With A New Biomass Boiler, Caldera Herz Firematic 301 T-Control, Up To 301Kw Of Power, With The Capacity To Use Pellet And Splinters As Fuel.