BID - Asphalt Speed Humps & Cushions 2007

The document contains several supplementary specifications that modify existing specifications for various aspects of a construction project. These modifications include details about traffic control and regulation, removal of existing pavements and structures, asphaltic concrete pavement, blast cleaning of pavement, and thermoplastic materials and accessories. The modifications specify requirements for delineator posts, road humps, retroreflective sheeting, payment for removal of speed humps and signs, measurement and placement of speed humps, milling of pavement, and cleaning of milled areas in concrete roadways. Additionally, the document includes specifications for preformed retroreflective thermoplastic pavement markings, such as lines and words.