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Bidjugde
JOB
(CMAR) Southern Ave Country Club Dr Roadway Improvements
BID DATE
09/1/22 - 12:00
AGENCY
Mesa
ESTIMATE
$30,000,000
SCOPE
Shortlist: 8/1/22. Southern Ave – Alma School to UPRR/Center Street: • Reconstruct 1.5 miles of existing asphalt roadway and upgrade the intersections, sidewalk ramps, driveways, etc., to ADA and other applicable standards. No widening is anticipated. • Reconstruct traffic signals at Westwood and Country Club Drive intersections including Intelligent Transportation System (ITS) improvements as needed. • Retrofit existing street lights with LED lamps matching existing photometrics and/or add new light pole installations staggered on both sides of street. • Install new 12” main and connect services and hydrants for full length of Southern Avenue. Install new 20” main from Country Club Drive to Center Street. Abandon existing waterlines with exception of 20” CCP west of Country Club Drive. • Replace Gas IP system for full length including services to meter. Replace Gas HP system from Alma School Road to RR tracks. Relocate existing regulator station at southwest corner of Country Club Drive and Southern Avenue. • Upgrade or install new Transit stops. • Coordinate with private utility relocation projects including 12kV and telecom facilities. Country Club Drive – US 60 to 8th Avenue: • Reconstruct 1 mile of existing roadway and upgrade the intersections, sidewalk ramps, driveways, etc., to ADA and other applicable standards. No widening is anticipated. • Reconstruct traffic signals at 8th Avenue intersection including Intelligent Transportation System (ITS) improvements as needed. • Replace existing ITS fiber between Southern Avenue and US60 with new 144 count. • Retrofit existing street lights with LED lamps matching existing photometrics and/or add new light pole installations staggered on both sides of street. • US 60 to Southern Avenue - Install new parallel 12” water main with new service lines meters and hydrants. Existing 16” CPP water main to remain. Existing 6” water main on west side to remain (with potential minor modifications). Abandon other water mains. Country Club Drive to 8th Avenue: abandon 8” water line on east side. Install new parallel 12” water main on east side. Connect all service meters services and hydrants on abandoned 8” line to new 12” main. • Southern Avenue to 8th Avenue: Rehabilitate and/or replace existing 8” 1966 VCP sewer main on east side from 10th Avenue to 8th Avenue. Existing 8” VCP Mains from 8th Avenue to 6th Avenue to be rehabilitated with CIPP or replaced if recommended by Engineer. Manholes for rehabilitated sewers to be repaired and coated. • Southern Avenue to 8th Avenue gas system: replace all gas valves, dig and inspect all gas services. • Mesa Electric system improvements at 8th Avenue intersection • Upgrade or install new Transit stops. • Coordinate with private utility relocation projects including 12kV and telecom facilities. • Coordination with ADOT as needed. donna.horn@mesaaz.gov
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