Specifications include, but are not limited to: Phase I – Landfill Investigation As a part of investigating the current conditions, the successful Respondent will perform a geophysical survey to locate any utilities within the area of the former Clinton Landfill. The specific activities to be performed are listed below. Specific equipment identified below are for illustrative purposes only and an acceptable performance standard. Utilize ground penetrating radar (GPR) equipment such as GSSI Utility Scan equipped with a 350 megahertz (mHz) antenna; or equivalent to identify and provide cross sectional images of potential utilities or anomalies; Utilize electromagnetic induction (EMI) equipment such as SeekTech model SR-20 locator, line tracer and underground utility locator utilizing frequencies ranging from 10 hertz (Hz) to 35,000 kilohertz (kHz); Utilize ground penetrating radar (GPR) equipment such as GSSI Structure Scan Mini XT equipped with a 2.7 gigahertz (gHz) antenna ideal for locating rebar, conduits, post-tension cables, voids and real-time determination of concrete slab thickness; Phase II – Landfill Closure Landfill Closure Plan The successful Respondent will prepare a closure plan for the Landfill. The closure plan will conform to the requirements set forth in RCSA 22a-209. The closure plan will address the final cover design, stormwater controls, Landfill gas controls (if necessary), water quality monitoring, leachate controls, post-closure maintenance and monitoring, financial assurance for closure and post-closure activities, and proposed post-closure use of the Landfill.; The closure plan will include the provision for the placement of DEEP-approved materials from off-site sources to be used to achieve the permitted grades for the Landfill. The regulatory process to obtain DEEP approval for the placement of material in a permitted Landfill with remaining capacity is to fully describe the physical and chemical characteristics of the material in a Material Acceptability Protocol (MAP). The successful Respondent will develop a MAP for the Town of Clinton’s Landfill consistent with previously developed and DEEP-approved MAPs. The MAP for the Clinton Landfill will specify maximum allowable concentrations for contaminants to be present in material placed in the Landfill, and will specify the characterization sampling frequency required for any material being placed within the Landfill. The MAP will be included in the closure plan submitted to the DEEP.;