Specifications include, but are not limited to: The Great Swamp Shooting Range, operated by DEM Fish and Wildlife staff, is located off Great Neck Road in the Great Swamp Management Area in South Kingstown. DEM is seeking a vendor to perform routine and as-needed maintenance at the range. The scope of work includes general maintenance activities at the Great Swamp Shooting Range for a period of three (3) years from the issuance of the Purchase Order and Notice to Proceed. Range Opening- After March 1 and no later than March 30 of each year the contractor shall: Backstop Berms 1. Remove tarps (3,500 square feet each) and sandbags from the backstop berms and place in storage at the Great Swamp Management Area or other location (see Alternate 1 on bid form). Tarps shall be carefully removed to not disturb the ballistic sand backstop berm beneath. 2. Evaluate the condition of the two (2) backstop berms. Note any erosion, divots, and areas to be patched. Conditions shall be photo-documented and reported to RI DEM. 3. Deliver a minimum of 15 CY of ballistic sand meeting approved project specifications and submittals. 4. Repair, re- grade, and compact backstop berms with ballistic sand to approved project specifications and submittals. 5. Provide poly sheeting to cover remaining ballistic sand stockpile and provide appropriate method to secure the sheeting. 6. Provide and install sandbags to replace damaged sandbags located at the base of both berms to protect limestone filter beds and help maintain berms from premature erosion. 7. Provide and store a supply of at least 50 sandbags on site for DEM Staff to maintain sandbags located at the base of both berms between scheduled contract maintenance events as required. Limestone Filter Beds 8. Remove any debris, sediment, sand that has accumulated in the limestone filter beds and ensure functionality. Removed materials may be disposed of on site.