Specifications include, but are not limited to: The City of Port Townsend is requesting that proposers provide the specifications, layout, design, and lumens to light the skate park bowls. The solar lights should be at least 170 watts, aluminum poles, and 4 poles total. Lights shall be 40 ft or approved equal. Basic Design Guidelines Design should include a lighting design to appropriately illuminate all bowls. The City is interested in aluminum poles or galvanized steel for the salty sea environment. The City is interested in lights that can be manually turned on and off for evening skating. The bid should include tax, shipping and handling. The City will hire an engineer to design the installation given any instructions from the manufacturer.