Addendum 1 Cherry Ridge Drainage Improvements

The Town of Lexington is seeking a qualified contractor to perform comprehensive storm‑drainage improvements in the Cherry Ridge Subdivision. The scope includes mobilization, traffic control, clearing & grubbing, excavation, backfilling, installation of various storm‑pipe sizes (15", 18", 30", 36", 42", 42” Class IV RCP, 15” storm pipe, etc.), construction of headwalls, catch basins, junction boxes, rolled curb replacement, pavement removal and resurfacing, erosion control, fence removal/replacement, and yard restoration with sod. The contractor must coordinate utility relocations (6‑in. water main, existing utilities), protect existing services, and comply with SCDOT and manufacturer specifications. An add‑alternate scope adds additional pipe work and yard inlet installation. All work must be performed with minimal disruption to residential properties and include documentation, as‑built drawings, and compliance testing. • Mobilization, traffic control, and site clearing • Excavation, stone backfill, fine grading, and rip‑rap installation • Installation of multiple storm‑pipe diameters and associated structures (headwalls, catch basins, junction boxes) • Coordination of water‑main relocation and utility protection • Pavement removal, backfill, and new HMA surface placement • Erosion control, fence removal/replacement, and yard restoration (sod, mulch) • Required documentation, utility locate (811 call), and compliance with SCDOT specs.