Des Moines River Basin Lake Red Rock and Saylorville Lake Roads, Trails, and Infrastructure Maintenance IDIQ 2020

The work includes, but is not limited to removal of existing aggregate base, preparation of existing aggregate base, preparation

of existing bituminous surfacing/aggregate base for use as new base course, new compacted aggregate base, asphalt

pavement patching, compacted Portland cement or fly ash modified base course, asphalt cement concrete (ACC) pavement

milling, asphalt crack/joint sealing, Portland cement concrete (PCC) pavement milling, concrete crack/joint sealing, concrete

curb and gutter, Hot Mix Asphalt (HMA) pavement demolition and removal, PCC pavement demolition and removal, trail

section replacement, HMA binder course, HMA surface course, removal of existing pavement marking, pavement marking,

compacted aggregate shoulders, topsoil placement, fill, excavation/cut, emulsified asphalt slurry seal, bituminous fog coat,

cable guardrail, steel-backed timber guardrail, steel beam guardrail, PCC sidewalks, PCC pavements and slabs, early high

strength concrete, bedding stone, riprap, geotextile, landscape/retaining wall blocks, removal of existing Corrugated Metal Pipe

(CMP) culverts, installation of CMP culverts, CMP aprons, hand removal of concrete, site restoration, seeding, and incidental

related work.

Awarded contract W912EK21D0001 to AFFORDABLE CONCRETE, LLC for 29364110.96 on 2020-11-04.