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SRF Comm No 13725.00
<br />H:\Highways\C. S.A. H\33\SP 71-633-002-CSAH 33 Realignment (2023)\SP 71-633-002_1 Design\City trail\Copy of 13725_Trail Estimate_R1 - Smith
<br />PRINTED: 3/1/2022 3:01 PM
<br />SHERBURNE CO. CSAH 33 - CONCEPTUAL TRAIL COST
<br />Concept Cost Estimate (based upon 2020 bid price information)
<br />Prepared By: SRF Consulting Group, Inc., Revised December 30, 2021
<br />CSAH 33 Trail
<br />Sherburne County
<br />City of Elk River
<br />ITEM DESCRIPTION
<br />UNIT
<br />UNIT
<br />PRICE
<br />EST.
<br />QUANTITY
<br />EST.
<br />AMOUNT
<br />COST
<br />SPLIT
<br />COST
<br />SPLIT
<br />PAVING AND GRADING COSTS
<br />GrP 2a
<br />2106 Common Embankment CV
<br />cu. vd.
<br />$6.00
<br />25,500
<br />153 000
<br />GrP 4b
<br />Bituminous Walk / Trail
<br />1
<br />s d.
<br />6.00
<br />10,340
<br />62 040
<br />GrP 4c
<br />ADA Pedestrian Curb Ram
<br />each
<br />1800.00
<br />8
<br />14 400
<br />GrP 5
<br />Concrete Curb and Gutter
<br />lin. ft.
<br />28.00
<br />9,085
<br />254 380
<br />Additional Tree Clearin /Grubbin to construct trail
<br />acre
<br />10000.00
<br />1.3
<br />N43
<br />13 000
<br />SUBTOTAL PAVING AND GRADING COSTS:
<br />$496,820
<br />DRAINAGE, UTILITIES AND EROSION CONTROL
<br />Dr 5 1 Drainage - urban 1 1 30%
<br />150 000
<br />$75,000
<br />SUBTOTAL DRAINAGE, UTILITIES AND EROSION CONTROL
<br />$150,000
<br />$75,000
<br />$75,000
<br />RETAINING WALLS & OTHER MINOR STRUCTURAL COSTS
<br />RW 1
<br />Box Culvert -
<br />2
<br />ft.
<br />3 050
<br />20
<br />61,000
<br />61 000
<br />RW 2
<br />Cattle Pass
<br />N.
<br />N.ft.
<br />300
<br />20
<br />$6,000
<br />$6,000
<br />RW 3
<br />1 Reinforced Soil Sloe (RSS) & Mod. Block Retaining Walls
<br />3
<br />sq. vd.
<br />160
<br />950
<br />$152,000
<br />$30,400
<br />$121,600
<br />RW 281
<br />Lange Block GravitV Wall
<br />3
<br />s . ft.
<br />48
<br />1,000
<br />$48,000
<br />$48.000
<br />SUBTOTAL RETAINING WALLS & OTHER MINOR STRUCTURAL COSTS:
<br />$338,250
<br />$30,400
<br />$307,850
<br />LIGHTING COSTS
<br />SGL 3
<br />At Grade Intersection Lighting (permanent - non signalized)!
<br />4
<br />each
<br />18 000
<br />SGL 4
<br />Modi Li htin Unit at TH 169 Exit Ramp
<br />I
<br />I each
<br />10 000
<br />SUBTOTAL LIGHTING COSTS:
<br />SUBTOTAL CONSTRUCTION COSTS: $985,070
<br />$105,400 $879,670
<br />MISCELLANEOUS COSTS
<br />A$50,OOO
<br />M 2 Non Quantified Minor Items 1 1 5% 1 11
<br />1
<br />6 000
<br />44 000
<br />SUBTOTAL MISCELLANEOUS COSTS:
<br />$6,000
<br />$44,000
<br />ESTIMATED TOTAL CONSTRUCTION COSTS without Contingency:
<br />$1,035,070
<br />$111,400 $923,670
<br />1 1 Contingency or "risk" I 1 10%
<br />1 $105,0001
<br />$12,000 $93,000
<br />ESTIMATED TOTAL CONSTRUCTION COSTS PLUS CONTINGENCY:
<br />$1,140,070
<br />$123,400 $1,016,670
<br />OTHER PROJECT COSTS:
<br />R/W ACQUISITIONS (ADD. TEMP EASEMENT FOR TRAIL)
<br />sq. ft.
<br />$1.00
<br />70000
<br />1 $70,000
<br />$70,000
<br />DESIGN ENGINEERING
<br />Lump Sum
<br />1 $140,000
<br />1
<br />1 $140,000
<br />$140,000
<br />SUBTOTAL OTHER PROJECT COSTS
<br />1 $210,000
<br />$210,000
<br />TOTAL PROJECT COST
<br />1 $1,350,0701
<br />$123,400
<br />$1,226,670
<br />NOTE:
<br />(1) 8" aggregate base class 5
<br />(2) Does not include excavation.
<br />(3) Additional cost for Reinforced Soil Slopes and/or smaller large block retaining walls are anticipated in key locations to reduce
<br />impacts to wetlands and private properties.
<br />(4) Intersection / Ped lighting, 7 "T" intersections, 2 light units per intersection, separate service cabinets and equipment.
<br />Estimate does NOT include any costs for Construction Administration.
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