Lagoon Biosolids Clean Out Services

The Johnson County is seeking a General (Prime) Contractor to manage the cleanout, transport, land application, sampling, and analyzing of Class B biosolids from lagoon cells on an as-needed basis. The contractor will be responsible for providing all necessary labor, equipment, containers, materials, cleanup, permits, land agreements, supervision, sampling, analysis, record keeping, and reports. The work shall be in accordance with Federal Regulations 40 CFR 503, Kansas Department of Health and Environment (KDHE) “Domestic Sewage Sludge Re-Use and Disposal Regulations”, and any other applicable federal, state, or local regulations concerning the land application of biosolids. Some key responsibilities of the contractor include: • Removing biosolids from lagoon cells in a manner that does not harm the lagoon floor, liner, or berms • Transporting biosolids to land application sites and applying them to agricultural land • Providing detailed records of all biosolids removed, hauled, and land-applied • Submitting an annual report that documents the work performed under the project and meets all EPA, KDHE, and JCW requirements The contractor will be paid based on the actual dry tons of biosolids applied. The owner estimates the total amount of biosolids to be removed in year 1 to be between 4,500 and 7,000 dry tons.