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1-35W NORTH CORRIDOR PRELIMINARY DESIGN PROJECT - LWD COST ESTIMATES SUMMARY (2019 LETTING YEAR)
<br />BASE ALTERNATIVES
<br />MnPASS PAVEMENT
<br />PAVEMENT PRESERVATION
<br />DESIGN BUILD UP-CHARGE
<br />TOTAL
<br />ALTERNATIVE A (BITUMINOUS SOUTH OF CR J AND CONCRETE NORTH OF CR 1)
<br />$78,200,000
<br />$27,300,000
<br />$21,500,000
<br />$127,000,000
<br />ALTERNATIVE B (CONCRETE MAINLINE AND CONCRETE RAMPS)
<br />$87,700,000
<br />$57,700,000
<br />$29,700,000
<br />$175,100,000
<br />ALTERNATIVE C (CONCRETE MAINLINE AND BITUMINOUS RAMPS)
<br />$87,700,000
<br />$52,600,000
<br />$28,700,000
<br />$169,000,000
<br />ALTERNATIVE D (BITUMINOUS SOUTH OF TH 694 AND CONCRETE NORTH OF TH 694)
<br />$84,200,000
<br />$40,600,000
<br />$25,500,000
<br />$150,300,000
<br />SPOT IMPROVEMENTS
<br />SPOT IMPROVEMENT PAVEMENT
<br />PAVEMENT PRESERVATION
<br />DESIGN BUILD UP-CHARGE
<br />TOTAL
<br />SPOT IMPROVEMENT#1
<br />$9,800,000
<br />$1,100,000
<br />$2,200,000
<br />$13,100,000
<br />SPOT IMPROVEMENT #2
<br />$800,000
<br />$0
<br />$200,000
<br />$1,000,000
<br />SPOT IMPROVEMENT #3
<br />$600,000
<br />$0
<br />$100,000
<br />$700,000
<br />SPOT IMPROVEMENT #4 AUX
<br />$1,400,000
<br />$0
<br />$300,000
<br />$1,700,000
<br />SPOT IMPROVEMENT #7 -BITUMINOUS ONLY
<br />$2,100,000
<br />$600,000
<br />$600,000
<br />$3,300,000
<br />SPOT IMPROVEMENT #9A
<br />$1,900,000
<br />$0
<br />$400,000
<br />$2,300,000
<br />SPOT IMPROVEMENT #11
<br />$2,300,000
<br />$0
<br />$500,000
<br />$2,800,000
<br />SPOT IMPROVEMENT #12
<br />$700,000
<br />$0
<br />$100,000
<br />$800,000
<br />SPOT IMPROVEMENT#9B
<br />$18,600,000
<br />$0
<br />$3,800,000
<br />$22,400,000
<br />SPOT IMPROVEMENT #10 - BITUMINOUS ONLY
<br />$1,200,000
<br />$0
<br />$200,000
<br />$1,400,000
<br />SPOT IMPROVEMENT- COUNTY ROAD J ON-RAMP
<br />(DOES NOT INCLUDE RIGHT OF WAY ACQUISITION)
<br />$5,000,000-$7,000,000
<br />$5,000,000 - $7,000,000
<br />SPOT IMPROVEMENT ALTERNATIVES
<br />MnPASS & SPOT IMPROVEMENT PAVEMENT
<br />PAVEMENT PRESERVATION
<br />DESIGN BUILD UP-CHARGE
<br />TOTAL
<br />ALTERNATIVE B-i (Spot Improvements #1, #9A)
<br />$99,400,000
<br />$58,800,000
<br />$32,300,000
<br />$190,500,000
<br />ALTERNATIVE B-ii (Spot Improvements #1, #7, #11)
<br />$101,900,000
<br />$59,400,000
<br />$33,000,000
<br />$194,300,000
<br />ALTERNATIVE B-iii (Spot Improvements #1, #9A, #7, #11, #4 Aux)
<br />$105,200,000
<br />$59,400,000
<br />$33,700,000
<br />$198,300,000
<br />ALTERNATIVE B-iv (Spot Improvements #1, #9A, #7, #11, #4 Aux, #2, #3, #12)
<br />$107,300,000
<br />$59,400,000
<br />$34,100,000
<br />$200,800,000
<br />NOTES:
<br />LWD COST MULTIPLIERS HAVE BEEN PROVIDED BY MnDOT ESTIMATING.
<br />PAVEMENT SECTIONS ARE BASED ON MnDOT PROVIDED "UPDATED SCOPING MATERIALS RECOMMENDATION" MEMO DATED 11-6-15.
<br />COSTS FOR CONCRETE ALTERNATIVES DO NOT REFLECT COSTS FOR RECONSTRUCTION OF BITUMINOUS RAMP TIE-INS.
<br />COSTS FOR CONCRETE ALTERNATIVES DO NOT ACCOUNT FOR TOTAL RECONSTRUCTION OF MAINLINE PAVEMENT SEGMENTS TO MAINTAIN BRIDGE CLEARANCES.
<br />SRF INDEPENDENT PARAMETRIC COST ESTIMATE IS HIGHER THAN SHOWN LWD COST ESTIMATE.
<br />ESTIMATES DO NOT INCLUDE POTENTIAL CONTAMINATED MATERIAL CLEAN UP COSTS.
<br />ESTIMATES DO NOT INCLUDE ROADWAY LIGHTING COSTS.
<br />**SEE ATTACHED NOTES FOR PROJECT AND SPOT IMPROVEMENT DESCRIPTIONS**
<br />H:\Projects\8598\Design\Cost Estimates\TH 35W SP 6284-172 - LWD Summary.xlsx
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