6700 Road Cedar Creek Bridge Replacement Design

2026-11-03

A . Perform the geometric , geotechnical , structural , and hydraulic design of the selected bridge replacement and its associated foundations , abutments , wingwalls , approaches , guardrails , and structural elements . B . Design any Cedar Creek improvements , armoring , or localized realignment needed to accommodate the new bridge . C . Design a waterline replacement to eliminate the existing span and run beneath Cedar Creek within the project area . The existing waterline is 8 ” PVC and will be replaced with 10 inch butt - fusion HDPE . D . Design all required street drainage and associated storm - sewer piping ( if needed ) to service the project area . Stormwater detention will not be required . E . Design relocations of existing irrigation diversion and piping infrastructure immediately north of the bridge ( to be relocated outside of the right of way with this project , even if not in direct conflict with the bridge , incl . siphon beneath Cedar Creek ) and design relocations of any irrigation infrastructure in conflict with the proposed improvements . All replacements are intended to maintain the same degree of functionality and all piping may be the same size as existing . See irrigation overview drawing included with the bid documents for additional detail . F . Design a sidewalk connection between the new bridge and Caboose Drive along the western side of 6700 Road . G . Establish a general traffic detour map in cooperation with the City of Montrose . Detailed traffic control plans are outside the scope of this work and will be prepared by the contractor . H . Establish erosion control plans indicating erosion control minimums to be implemented by the contractor . A detailed SWMP is outside of this scope of work and will be prepared by the contractor . I . Coordinate with the City of Montrose and dry utility companies to establish a conceptual plan ( alignments and typical trench details ) for relocation of any conflicting dry utilities and relocation of overhead power lines below ground ( between the Cedar Creek Bridge and Miami Road ). Detailed relocation plans are to be prepared by the utility owners . J . Design conduit casings across the project area for future use by dry utility companies ...

Rocky Mountain E-Purchasing System

2026-05-06