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SRF Comm No 13725.00
<br />H:\Projects\13000\13725\Design\Cost Estimates\13725_Trail Estimate_R1.xlsx
<br />1
<br />SRF
<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 />12106 Common Embankment CV
<br />cu. d.
<br />6.00
<br />25 500
<br />153,000
<br />153 000
<br />GrP 4b
<br />Bituminous Walk / Trail
<br />1
<br />s d.
<br />25.00
<br />10 340
<br />258 500
<br />258.500
<br />GrP 4c
<br />IADA Pedestrian Curb Ram
<br />each
<br />1800.00
<br />8
<br />114,400
<br />14 400
<br />r
<br />oncrete Curban utter
<br />in.
<br />Additional Tree Clearin /Grubbin to construct trail
<br />acre
<br />10000.00
<br />1.3
<br />13 000
<br />13 000
<br />SUBTOTAL PAVING AND GRADING COSTS:
<br />$693,280
<br />$693,280
<br />DRAINAGE, UTILITIES AND EROSION CONTROL
<br />Dr 5 Draina e - urban 1 30%
<br />208 000
<br />$104,000
<br />$104,000
<br />SUBTOTAL DRAINAGE, UTILITIES AND EROSION CONTROL
<br />$208,000
<br />$104,000
<br />$104,000
<br />RETAINING WALLS & OTHER MINOR STRUCTURAL COSTS
<br />RW 1
<br />Box Culvert -
<br />2
<br />lin. ft.
<br />3.050
<br />20
<br />61.000
<br />61.000
<br />RW 2
<br />Cattle Pass
<br />I In. ft.
<br />300
<br />20
<br />6,000
<br />6 000
<br />RW 3
<br />Reinforced Soil Sloe RSS & Mod. Block Retainin Walls
<br />3
<br />s d.
<br />160
<br />950
<br />152 000
<br />30 400
<br />121 600
<br />KW 26
<br />are oc ravi a
<br />scl.
<br />SUBTOTAL RETAINING WALLS & OTHER MINOR STRUCTURAL COSTS:
<br />$338,250
<br />$30,400
<br />$307,850
<br />LIGHTING COSTS
<br />SGL 3 At Grade Intersection Li htin ermanent - non si nalized 4 each 18 000
<br />7
<br />126 000
<br />126,000
<br />SGL 4 Modif Liahtina Unit at TH 169 Exit Ram each I 10 000 11
<br />1.00
<br />$11D.UIDU
<br />10 000
<br />SUBTOTAL LIGHTING COSTS:
<br />$136,000
<br />$10,000
<br />$126,000
<br />SUBTOTAL CONSTRUCTION COSTS: $1,375,530
<br />$144,400 $1,231,130
<br />MISCELLANEOUS COSTS
<br />M 2 Non uantified Minor Items 1 1 5%
<br />70 000
<br />$8,000
<br />$62,000
<br />SUBTOTAL MISCELLANEOUS COSTS:
<br />$70 000
<br />$8 000
<br />ji $62 000
<br />ESTIMATED TOTAL CONSTRUCTION COSTS without Contingency:
<br />$1,445,530
<br />$152,400 $1,293,130
<br />1 lContingency or "risk" 15%
<br />$217,0001
<br />$23,000 1 $194,000
<br />ESTIMATED TOTAL CONSTRUCTION COSTS PLUS CONTINGENCY:
<br />$1,662,530
<br />$175,400 $1,487,130
<br />OTHER PROJECT COSTS:
<br />RAN ACQUISITIONS (ADD. TEMP EASEMENT FOR TRAIL)
<br />sq. ft.
<br />$1.00
<br />70000
<br />1 $70,0001
<br />$70,000
<br />DESIGN ENGINEERING
<br />Lump Sum
<br />I $180,000
<br />1
<br />1 $180,0001
<br />$180,000
<br />SUBTOTAL OTHER PROJECT COSTS
<br />1 $250,0001
<br />$250,000
<br />TOTAL PROJECT COST
<br />L
<br />1 $1,912,5301
<br />$175,400
<br />1 $1,737,130
<br />NOTE:
<br />(1) 2.5' Bituminous and 6" aggregate base class 5 per Elk River Std Plt 2012
<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 impacts to
<br />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.
<br />PRINTED: 12/30/2021 12:32 PM
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