Specifications include, but are not limited to: A. Story Mill Landfill Task 1. Project management o Scheduling of staff, equipment, and services, correspondence with the City and regulatory agencies, and other tasks associated with managing the scope of services. o Semi-annual reporting to the City including work and cost projections, summaries of work completed, and recommendations for future monitoring and improvements. Task 2. Perimeter methane monitoring and reporting o Quarterly perimeter methane monitoring and reporting to the City, MDEQ, and other necessary agencies. Task 3. Semi-annual groundwater monitoring o Semi-annual groundwater monitoring as outlined in the approved sampling and analysis plan. In general, this includes measurement of water levels and collection of water samples in 23 monitoring wells. Following each monitoring event, a report shall be generated that summarizes the monitoring results and provides statistical analysis of the constituents that exceed the regulatory standards. Task 4. Industrial Discharge Permit Monitoring and Reporting o Quarterly monitoring of the leachate and condensate discharge point to the sanitary sewer system per the Industrial User Discharge Permit and Fact Sheet. Semi-annual reports complying with the discharge permit requirements must be submitted to the City’s Pretreatment Coordinator. Task 5. Landfill Gas Extraction System Operation and Maintenance o Monthly monitoring and adjustment of the landfill gas extraction wells, leachate pumps, and flare/compressor system, as well as, regular servicing of the flare/compressor system. Task 6. Soil Vapor Extraction and Air Injection System Operation and Maintenance o Monthly monitoring and adjustment of the soil vapor extraction and air injection wells. Task 7. Data Management o Storage and management of collected monitoring and adjustment data in a database that is regularly maintained and provided to the City. Task 8. Design and construction oversight of selected remediation system improvements.
