A two-story building located at 4 South National Avenue including the basement and substructure. The existing basement floor can remain intact; however, the walls and remaining structure is to be removed. A two-story building located at 10 South National Avenue including the footings and foundation and any substructures. The contractor's insurance requirements are Contractor's Liability Insurance with limits of $100,000 and $500,000 to protect the Contractor and his sub-contractors against claims due to accidents which may occur or result from operations under the contract. Property Insurance shall cover the use of all equipment, hoist, and motor vehicles, on the site, or hauling materials or debris from the site and Demolition Insurance. All building materials are to be removed, including footings, substructures, sidewalks, and asphalt parking areas. All pavement, concrete, and asphalt on the entire site: approximately 24,044 sq ft. Demolition of existing pavement should include removal of corresponding asphalt parking lot areas and sidewalks. All broken asphalt and other debris from demolition structures and of the pavement should be removed from the site. Areas disturbed during demolition should be thoroughly evaluated by the licensed geotechnical engineer prior to placement of structural fill. All disturbed soils should be undercut prior to placement of structural fill. All structural fill should consist of approved materials, free of organic matter and debris. Imported fill and structural fill within 12 inches of building slabs and 8 inches of pavement, should consist of cohesive low volume change (LVC) soils, having a liquid limit less than 45 percent and a plasticity index between 10 and 25 percent. The majority of the on-site soils meet these requirements. Fill should be placed in lifts having a maximum loose lift thickness of 8 inches. Pad site should be graded 6" below the finished floor elevation of new building to be located on lots 6 & 8. Confirm Finished Floor Elevations by contacting Janet Trump at Kaw Valley Engineering (785-762-5040). Topographic Survey may be requested from Janet Trump at Kaw Valley Engineering. All utilities must be properly disconnected prior to demolition per City requirements. Work should be completed within 20 days from acceptance of bid. Liquidated damages shall be calculated as a fixed sum per day of delay. This sum is agreed upon by both parties and is hereby set at $1,148 per day for each day of delay beyond the agreed-upon completion date. The Contractor shall be liable for the payment of liquidated damages within 30 days after receiving a written notice from the City specifying the total amount of liquidated damages due.