Specifications include, but are not limited to: MIRA now seeks a Contractor to install new rebar and a high performance cementitious material to replace what has been lost over the last two decades of operation. 1. Contractor shall begin work on a Friday, at the end of the operating day, between approximately 3:00pm and 4:00pm, after MIRA’s contractor has removed all municipal solid waste within 20 feet of the limit of work. 2. Contractor shall prepare the areas of the transfer station concrete floor designated for repair first by power washing the designated area to remove all debris and wastecontaminated liquids, and by removing unsuitable concrete and cleaning the areas to receive the repair adequately to permanently bond the new cementitious wearing material to the underlying concrete floor. It is estimated that the total area of surface preparation is approximately 1,120 square feet. 3. Contractor shall properly dispose of the clean, unsuitable concrete material removed from the floor during surface preparation. 4. Contractor shall install steel rebar as detailed in the drawings and specifications. 5. Contractor shall install new high performance cementitious material required to restore the structural slab thickness to a minimum of 10 inches. In all areas receiving new cementitious material, the minimum thickness shall be 1.5 inches. Existing concrete at the limits of the material placement shall be mechanically scarified to provide a vertical seam to allow a minimum depth of the new cementitious material of 1.5 inches (new cementitious material shall not be “feathered” into existing concrete). New cementitious wearing material shall have minimum physical properties detailed in the drawings and specifications. It is estimated that a total of 7 cubic yards of high performance cementitious material will be installed.