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SR 21 Blanding Boulevard (CR 218 to Black Creek)

Service: CEI
Owner: FDOT District Two
Location: Clay County, FL
Construction crew working on road paving near forest with heavy machinery
SR 21
Aerial view of a highway intersection with several cars, surrounded by dense trees
SR 21
Construction workers on a bridge, operating a large yellow crane with metal beams and blue sky
SR 21
Workers smoothing wet concrete at night under construction equipment
SR 21

This 1.180-mile-long KCA project consisted of milling, resurfacing, and widening SR 21 from a 4-lane divided roadway to a 6-lane divided roadway, as well as the reconstruction of CR 218 east of SR 21. This reconstruction involved replacing the existing CR 218 bridge over the south fork of Black Creek (Bridge No. 710045). The Typical Section for the 282-foot-long, 92-foot-wide, three-span replacement bridge (Bridge No. 714066) consisted of four, 12-foot travel lanes with a 15.5-foot traffic separator, 5-foot bike lanes, and 6.5-foot raised sidewalks. Two new ponds were constructed to accommodate the new stormwater management system and the project received updated vehicular and pedestrian signalization at the CR 218, Parsonage Street, Everett Avenue, and Palmetto Street intersections.

Focus Areas

  • CEI

Recent Projects

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SR 679 (Pinellas Bayway) Structure E over Intracoastal Waterway, Design-Build (D/B)

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As a partner to American Bridge Company and American Consulting Professionals, KCA was selected for the SR 679 (Pinellas Bayway) Structure E over the Intracoastal…