This contract requires furnishing labor, equipment, and all materials & hardware necessary to install new, or repair existing street name and traffic signs Countywide. Scope of work as well as type & quantities of the materials needed shall be based on County-issued work orders. Contractor compensation will be strictly based on his/her bid prices for the appropriate pay items listed on the “Quotation Sheet”. All materials and labor not specifically referenced in the various pay items, but deemed necessary for successful completion of the work shall be considered incidental and included in Contractor’s unit prices for the various pay items. See Sections 6.2 & 6.3 of these specifications for Measurement & Payment.