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Irvine IBC Traffic Study - Cost Estimate
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<br />Arterial: Alton Parkway Overcrossing at SR-55 Improvements
<br />Mitigations: SR-55/Alton Overcrossing Improvements per KOA Study, 2010 (includes widening of Halladay/Alton intersection of adding 1 EBT and
<br />WBT)
<br />Intersection #44: Red Hill Avenue / Alton Parkway (add 1 NBR, 1 SBR, 2nd EBL, and 2nd WBL); Signalization at Daimler Street at Alton Parkway,
<br />Halladay Street at Alton Parkway
<br />City of Irvine
<br />DESCRIPTIONOF • QUANTITY
<br />ROADWAY
<br />Clear & Grub
<br />$15,000.00
<br />AC
<br />0.29
<br />$4,350
<br />Earthwork
<br />$70.00
<br />CY
<br />1,333
<br />$93,310
<br />Remove Curb & Gutter
<br />$25.00
<br />LF
<br />1,150
<br />$28,750
<br />Remove Concrete Sidewalk
<br />$8.00
<br />SQFT
<br />8 040
<br />$64,320
<br />SQFT
<br />Remove Pavement
<br />$8.00
<br />1,150
<br />$9,200
<br />Remove & Replace Tree
<br />$1,500.00
<br />EA
<br />8
<br />$12,000
<br />Sawcut
<br />$5.00
<br />LF
<br />1,150
<br />$5,750
<br />Construct Concrete Pavement
<br />15.00
<br />SF
<br />700
<br />$10,500
<br />Construct AC Pavement
<br />S10.00
<br />SQFT
<br />11.500
<br />$115,000
<br />Construct AC Overlay
<br />4.00
<br />SF
<br />So
<br />Construct Curb & Gutter
<br />$40.00
<br />LF
<br />1�00
<br />44 000
<br />Construct Median/Parkway Landscaping
<br />15.00
<br />SF
<br />3,500
<br />$52,500
<br />Construct Concrete Sidewalk
<br />810.00
<br />SOFT
<br />6,500
<br />S65,000
<br />Construct Curb Ramp
<br />S450.00
<br />CY
<br />60
<br />S27,000
<br />Reconstruct Driveway
<br />450.00
<br />CY
<br />35
<br />S15,750
<br />Construct Retaining Wall
<br />$150.00
<br />SQFT
<br />11,320
<br />$198,000
<br />ROADWAY SUBTOTAL
<br />TRAFFIC
<br />Remove Paint Stri a
<br />S3.00
<br />LF
<br />4050
<br />$13,650
<br />Remove Pavement Marker
<br />$3.00
<br />FA
<br />8
<br />Relocate Street Light
<br />$6,500.00
<br />EA
<br />2
<br />$13,000
<br />New Traffic Signal
<br />$300,000
<br />EA
<br />1
<br />$300,000
<br />Install StriDina
<br />$5.00
<br />LF
<br />5�50
<br />$28,750
<br />Pavement Marking
<br />$3.00
<br />SQFT
<br />400
<br />$1,200
<br />EA
<br />Relocate Sin 1post)
<br />300.00
<br />6
<br />$1,800
<br />Relocate Commercial Sign
<br />$3,000.00
<br />EA
<br />1
<br />$3,000
<br />TRAFFIC SUBTOTAL
<br />$361,400
<br />UTILITIES AND DRAINAGE
<br />Relocate Wood Power Pole
<br />575,000.00
<br />EA
<br />6
<br />$450,000
<br />Reconstruct Catch Basin
<br />$5,000.00
<br />EA
<br />2
<br />$10,000
<br />Relocate Fire Hydran
<br />$5,000.00
<br />EA
<br />2
<br />$10,000
<br />Relocate Utility Boxes
<br />$1,000.00
<br />EA
<br />21
<br />$21,000
<br />Relocate Main Water Valve
<br />$13,000.00
<br />EA
<br />1
<br />$13,000
<br />Relocate Utility Vault
<br />$10,000.00
<br />EA
<br />1
<br />$10,000
<br />Adiust Manhole to Grade
<br />$2,000.00
<br />EA
<br />1
<br />$2,000
<br />Adiust Water Misc Facilities Meters Valves etc.
<br />1 500.00
<br />EA
<br />4
<br />$6,000
<br />UTILITIES AND DRAINAGE SUBTOTAL
<br />$522,000
<br />GENERAL
<br />Mobilization
<br />10%
<br />LS
<br />1
<br />$162,900
<br />Traffic Control
<br />16%
<br />LS
<br />1
<br />$260,700
<br />Utility Relocations
<br />5%
<br />LS
<br />1
<br />$81,500
<br />SWPPP Plan and Implementation
<br />6%
<br />LS
<br />1
<br />$97,800
<br />GENERAL SUBTOTAL
<br />5602900
<br />Construction Subtotal $2,231,800
<br />RIGHT-OF-WAY
<br />Ri h -Cf-WaV
<br />S80.00
<br />SQFT
<br />5,875
<br />$470,000
<br />Right -Of -Way Support
<br />10%
<br />LS
<br />1
<br />$47,000
<br />Temporary Construction Easements
<br />7.00
<br />SQFT
<br />55,750
<br />$40,250
<br />RIGHT-OF-WAY SUBTOTAL
<br />$557.250
<br />TOTAL CONSTRUCTION & RIGHT-OF-WAY (For Red Hill/Alton only): $2,789,050
<br />Preliminary Project Development (10% Construction Cost, min $300,000) $300,000
<br />Design Engineering/Administration Cost (15%Construction Cost) $334,770
<br />Construction Engineering Costs/Administration (15%Construction Cost) $334,770
<br />Contingency (20% of Construction Cost) $446,360
<br />TOTAL PROJECT COSTS (Red Hill & Alton) $4,204,950
<br />Traffic Signal at Alton & Daimler $680,000
<br />Traffic Signal at Alton & Halladay $800,000
<br />Alton/SR-55 Overcrossing Project (cost includes widening of Halladay/Alton intersection from PS&E plans) $55,500,000
<br />TOTAL PROJECT COSTS $61,184,950
<br />4/15/2019
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