Specifications include, but are not limited to:ALL EQUIPMENT MUST BE MINIMUM FULL GRADE COMMERCIAL OR BETTER AND PREFERENCE TO NAME BRAND EQUIPMENT AND/OR PARTS AS LISTED, IF APPLICABLE. 1. General: (a) Equipment shall be new, not used and of the current year model and have been in production for a minimum of 12 months. Hybrid, one-off or prototype equipment is unacceptable. 2. Gate Valves: (a) Resilient seat gate valve. (b) Open left (c) NRS – non rising stem (d) 2” square operating nut (e) MJ – mechanical joint (f) (2) O-ring type stem seals (g) Epoxy coated (h) Minimum 200 psi working pressure (i) Manufactured in accordance with AWWA C515 specifications (j) Other approved equivalent manufacturers: 1. Mueller 2. American Flow Control 3. M & H 4. Kennedy 5. EJ 3. Pipe and fittings (a) Ductile Iron Pipe (Class 50) 20’ (b) C900 Pipe (DR18) 20’ (c) Ford, AY McDonald acceptable. Needs to be Lead free. 4. Manuals: All applicable manuals and associated documentation.