Add to section 59-2.01A: Clean and paint the structures shown in the following table with the coating system specified: Bridge name and number Work description Coating system -- Clean, blast clean, and paint new steel Zinc (clean and paint new bridge) bridge. -- Clean, spot blast clean, and paint at Zinc (clean and paint new steel the locations for attaching new steel to members of bridge the existing bridge. widening) Clean, blast clean, and paint new steel members. -- Clean, spot blast clean, and paint at Zinc (undercoat for new steel) (clean and paint new and the locations for attaching new steel to existing steel members of existing members. State Specification PWB bridge widening) Clean, blast clean, and paint all new (undercoat for existing steel and existing steel surfaces of the and bridge. finish coat for new and existing steel) -- Clean, blast clean to bare metal, and State Specification PWB (100% blast cleaning, paint all steel surfaces of the existing repaint with latex paint) bridge. -- Clean, spot blast clean, and paint State Specification PWB (Spot blast clean and portions of the existing bridge. repaint portions of existing bridge) -- Clean and spot blast clean portions of State Specification PWB (Spot blast clean portions of the existing bridge. existing bridge and repaint Clean and paint all steel surfaces of entire bridge) the existing bridge. -- Clean, blast clean to bare metal, and Moisture-cured polyurethane (100% blast cleaning, paint all steel surfaces of the existing repaint with moisture-cured bridge. polyurethane) Clean the structures shown in the following table: Bridge name and number Work description -- Clean all interfaces between new bridge deck system and existing steel
Add to section 59-2.01A: Clean and paint the structures shown in the following table with the coating system specified: Bridge name and number Work description Coating system -- (clean and paint new bridge) Clean, blast clean, and paint new steel bridge. Zinc -- (clean and paint new steel members of bridge widening) Clean, spot blast clean, and paint at the locations for attaching new steel to the existing bridge. Clean, blast clean, and paint new steel members. Zinc -- (clean and paint new and existing steel members of bridge widening) Clean, spot blast clean, and paint at the locations for attaching new steel to existing members. Clean, blast clean, and paint all new and existing steel surfaces of the bridge. Zinc (undercoat for new steel) State Specification PWB (undercoat for existing steel and finish coat for new and existing steel) -- (100% blast cleaning, repaint with latex paint) Clean, blast clean to bare metal, and paint all steel surfaces of the existing bridge. State Specification PWB -- (Spot blast clean and repaint portions of existing bridge) Clean, spot blast clean, and paint portions of the existing bridge. State Specification PWB -- (Spot blast clean portions of existing bridge and repaint entire bridge) Clean and spot blast clean portions of the existing bridge. Clean and paint all steel surfaces of the existing bridge. State Specification PWB -- (100% blast cleaning, repaint with moisture-cured polyurethane) Clean, blast clean to bare metal, and paint all steel surfaces of the existing bridge. Moisture-cured polyurethane Clean the structures shown in the following table: Bridge name and number Work description -- Clean all interfaces between new bridge deck system and existing steel
59-2.01A_A07-18-14.docx