Specifications include, but are not limited to: The vendor shall purchase a sewer seal from the Little Rock Water Reclamation Authority prior to obtaining a Demolition Permit. 2. The vendor shall disconnect or arrange disconnection of all utility services such as water, gas, electricity and telephone, from buildings to be demolished in accord with the regulations of the utility concerned. 3. Protection: The vendor shall preserve, in operating condition, active utilities traversing the project site and shall protect property, including but not limited to, valve boxes, poles, guys and other appurtenances. The vendor shall to the satisfaction of the utility concerned, repair any damage to any such utility which is due to work under this contract. a. Unless otherwise directed, all sidewalks, concrete, driveways (from sidewalk to street) and curbs shall be preserved. All damage to sidewalks, driveways and curbs will be repaired by the vendor. 1. The vendor shall furnish all of the materials and labor and perform all the work in the demolition of structures. 2. Except as otherwise provided herein, all buildings and structures, retaining and foundation walls, steps, piers and other artificial objects and obstructions shall be completely razed and removed to a depth of at least one foot below ground level. All walks, drives, patios and concrete floor slabs must be removed by the vendor unless otherwise directed. 3. Wells, cisterns, cesspools, outdoor toilets, basements, cellars, septic tanks, etc., and holes and trenches resulting from demolition and removal, shall be filled to ground surface.