The Purpose Of The Specifications Of Particular Administrative Clauses (Pcap), Is To Regulate The Conditions That Will Govern The Contract For The Provision Of The Service Of Transport And Deposition Of Waste, Sludge And Other By -Products Of Wastewater Treatment Of Wwtp (At22451), Which Is Managed By The Company Reus Serveis Municipals Sa, Division Aigües De Reus (Hereinafter Aigües De Reus).