ENVIRONMENTAL 334600 SUBDRAINAGE 1. Pipes, fittings and accessories 1.01 Generally A. Rate for Pipelines shall cover pipes, fittings & accessories supply and installation, and testing. 1.02 Pipes and Accessories A. Each kind of pipe is given separately. B. Each diameter of pipe is given separately. Diameters stated are nominal diameters. C. Pipes and accessories shall include for the following as applicable for pressure and gravity pipes: Supply of pipes, clean-outs, couplings and all appropriate fittings, specials and jointing materials. Transportation and hauling about the site, loading unloading and laying in the trench or fixing to appropriate structure. Cutting machining, chamfering, etc... of standard length pipes. Assembling the pipes and couplings and connecting to fittings and valves as appropriate. Bolts, nuts, gaskets and other material from flanged fittings. Concrete thrust blocks including associated over excavation and anchors. Testing as per specification. All ancillary works and materials. Flushing cleaning, lining and coating