Specifications include, but are not limited to: Gwinnett County is soliciting competitive bids as follows: (Note – not all signs require installation. See Section A). Section A: Fabrication of commonly used sign sizes, sign graphic letters and reflective vinyl. Unit prices are for purchase/ fabrication only. Installation costs must not be included. Section B: Common installation methods. Unit prices include installation of various sizes of posts and sign mounting, mounting signs on fences, and replacement of existing sign panels (panel swap). Section C: Complete fabrication and installation of park and facility entry signs per Design Standard details. Unit prices are to include set of 300 letters/numbers with portable storage case, Wagner Zip-Change or equal.