Specifications include, but are not limited to: The selected vendor must be a Rainbird/Hunter dealer or distributor. The selected must stock all of the irrigation parts described below, to include be not be limited to, Rainbird controllers, irrigation heads, timers, valves, funny pipe, poly pipe fittings, saddles, clamps, valve boxes, marking flags and irrigation hand tools. Vendor needs to stock irrigation heads described below: Hunter irrigation heads: I-20, I-25 & I-40 Rainbird heads: 5000, 5000 plus, 5004 Plus Similar or comparable products are welcome. If they are available, please quote them, but specification data sheets must be submitted with the bid. Pricing submitted must include any and all delivery costs.