Implementation Of The Price Registration System, For A Period Of 12 Months, For The Eventual Acquisition Of Various Pvc Pipes And Connections (And Other Items Such As: Adapter For Polyethylene, Sealing Washer For Water Meters, Plastic Float, Flush Box, Cast Iron Socket Collar, Metal Ball Register And Flat Register) According To The Specifications Contained In This Terms Of Reference, For Use By Cesama. Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct Pvc,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct Pvc,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct,Pvc Duct