CLASS 2 LANDFILL PARTIAL CLOSURE

The County of Greenville is soliciting proposals for the partial closure of the Class 2 Unit 2 Landfill at the Twin Chimneys Landfill in South Carolina. The project scope involves significant earthwork, including the excavation of approximately 301,000 cubic yards of soil and the placement of 120,000 cubic yards of structural fill. Key construction elements include the installation of a stormwater pond, subgrade preparation, a perimeter berm, a stone access road, and various erosion control measures such as silt fencing, gabion baskets, seeding, and erosion control blankets. The County requires substantial completion within 210 calendar days, with a tentative notice to proceed date of December 18, 2026. The contract is governed by the EJCDC C-700 Standard General Conditions and C-800 Supplementary Conditions. Award will be based on a weighted point system, and the successful contractor must provide a South Carolina-licensed land surveyor and a licensed firm for soil testing. Performance and payment bonds equal to the contract price are required. Proposals must be submitted via the online portal by November 16, 2026. Strict adherence to material handling standards for geotextiles and compliance with South Carolina licensing and federal safety regulations is mandatory. Payment is due upon receipt of undisputed invoices, with a 30-day past-due threshold and a 60-day window before the contractor may suspend services.