Specifications include, but are not limited to: The State of Delaware Department of Natural Resources and Environmental Control (the “State of Delaware” or “DNREC”), seeks professional services to perform heating fuel underground storage tank (UST) removal, closure in place and limited overexcavation services as required by DNREC at state-lead UST sites that are part of the Heating Fuel UST Closure Assistance Program (HFAP) including heating fuel USTs of 1,100-gallons or less. This excludes any state-lead UST closure or overexcavation that is not performed as part of the Heating Fuel UST Closure Assistance Program. Perform UST removals and closures in place of USTs that are part of the Heating Fuel UST Closure Assistance Program (heating fuel USTs containing 1,100 gallons or less for consumptive use on the premises where stored). Collect UST removal and closure in place soil samples in accordance with DNREC technical guidance documents and the Delaware Risk Based Corrective Action Program (DERBCAP). • Conduct limited, pre-approved overexcavations. • Collect overexcavation soil samples in accordance with DNREC technical guidance documents and the Delaware Risk Based Corrective Action Program (DERBCAP). • Provide analysis of samples by a qualified environmental laboratory. • Perform site restoration to original conditions including, but not limited to, fence removal/replacement, concrete repair, asphalt repair, topsoil and seeding, etc. • Coordinate and implement the proper permitting, handling, transport and disposal of waste and contaminated materials (residual fuel, sludge, contaminated soils). • Obtain all applicable local, state and federal permits needed to perform the required professional services. • Provide technical reporting of UST removal, closure in place or limited overexcavation activities.
