30TH Street West City Limits Road to Adkins Drive & Adkins Drive SD Hwy 50 to Abbott Dr.

The City of Yankton is seeking a qualified contractor to replace existing asphalt and concrete pavement, install new 8‑in. and 6‑in. Portland cement concrete (PCC) sections, place aggregate base course, and perform associated utility relocations, curb and gutter work, sidewalk construction, detectable‑warning panel installation, and comprehensive traffic‑ and erosion‑control measures along a stretch of 30th Street and Adkins Drive. The contract is a fixed‑price, low‑bid award with performance and payment bonds equal to 100 % of the contract amount, and includes strict penalties for late completion, standing water, and inadequate traffic control. • Primary work: removal of existing pavement, installation of new PCC pavement, curbs, gutters, sidewalks, and base‑course aggregates. • Supporting work: traffic‑control device deployment, utility relocation (manholes, storm‑sewer, fire hydrants), erosion‑control (silt fences, geotextile fabrics, sediment control), and site‑cleanup. • Contractual requirements: 5 % bid guarantee (or 10 % bid bond), 100 % performance & payment bonds, liquidated damages of $1,250 per day after September 30 2026, and compliance with SD DOT, MUTCD, and EPA storm‑water regulations.