Specifications include, but are not limited to: The scope of work will vary with each JOA. Minor design services may be required for some JOAs, however, most will be designed through consultants under a separate contract with the City. City staff may design some projects. The JOC Contractor(s) will be expected to successfully perform the following design and construction services, including but not limited to: • Assist City staff with repair and rehabilitation of existing active wells, including but not limited to: o Well pump removal, storage, and reinstallation o Repair and replacement of the well pump and motor o Repairs to existing well casing o Well cleaning, air-lift development, logging, sampling, and testing o Well video inspection and analysis • New well siting assistance, including: o Exploratory borehole drilling and related activities (surface casing, zonal sampling, etc.) o Test well drilling and installation o New production well drilling and casing installation, including applicable permitting and regulatory assistance • Procurement and installation of on-site groundwater treatment systems, including for arsenic and nitrate • General repair and replacement of mechanical equipment, including piping, pumps, valves, and chemical treatment systems
