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$: Memo - NYSDOT Home · 3/11/2014 · Memo dtc u:\192500227\correspondence\doc\mem004_531 pavt selection report_20140311.docx To: Project File From: Robert Cody, PE Stantec Consulting$
Memo

dtc u:\192500227\correspondence\doc\mem004_531 pavt selection report_20140311.docx

To: Project File From: Robert Cody, PE Stantec Consulting Services Inc File: 4531.07 Date: November 19, 2013

(Update March 11, 2014)

Reference: NYS Route 531 Terminus Improvement Project Pavement Evaluation Treatment Selection Report (PETSR)

Introduction The purpose of this memorandum is to summarize the PETSR associated with the proposed Route 31 pavement rehabilitation, as well as the design and pavement type (flexible vs. rigid) selection process associated with Route 31 and 531 roadway segments that will require full depth reconstruction.

Background The project involves the proposed reconfiguration of the roadways and ramps within or near the existing Route 531/36/31 interchange in order to improve safety and capacity.

The New York State roadways that will be involved and the corresponding length of the proposed work are summarized below (Note: lengths are based on future route number designations):

Route 531: 900 linear feet Route 31: 10,075 linear feet Route 36: 1,700 linear feet

The attached plan illustrates the current/future ownership jurisdiction for the various roadway segments involved.

The feasible alternatives currently under consideration include:

• Alternative 2 – Route 531/Route 36 At-grade conventional signalized intersection with traffic calming and safety improvements to Route 31

• Alternative 3 – Route 531/Route 36 At-grade signalized superstreet median crossover with traffic calming and safety improvements to Route 31

• Alternative 5 – Route 531/Route 36 Full diamond interchange with traffic calming and safety improvements to Route 31

November 19, 2013 (Updated March 11, 2014) Project File Page 2 of 5

NYS Route 531 Terminus Improvement Project Pavement Evaluation Treatment Selection Report (PETSR)


A common component to each of the alternatives is the proposed work on Route 31. With the objective of improving safety by way of introducing traffic calming techniques, the Route 31 segment will be altered significantly from a potential pavement preservation standpoint. The horizontal and vertical alignments, as well as cross-slope/superelevation rates will be adjusted throughout the corridor, thereby precluding the possibility of applying a consistent pavement rehabilitation treatment on long full-width segments of Route 31. The primary segments where full-width Route 31 pavement may be rehabilitated will be at the far western end of the corridor and the segment from Route 36 to the eastern project limit. Due to roadway realignment, most of the remaining segments will most likely require reconstruction.

Route 531 and Route 36 are similar in that due to proposed connecting roadway reconfigurations that include horizontal/vertical alignment adjustments, new roads and roadway removals, relatively little of the existing pavements will be suitable for rehabilitation.

Roadway History and Condition

Route 531 terminus and its connecting ramps to Route 31 and Route 36 were originally constructed in 1994 under Contract D253893. The primary affected Route 36 segment was reconstructed as part of the 1994 Route 531 terminus project, and included significant widening and an overlay across the entire riding surface. Both Route 531 and Route 36 consist of flexible pavement sections that include multiple hot mix asphalt courses over granular subbase. Considering its age, the pavement appears to be in relatively good condition.

Route 31 was originally constructed in 1915 under Contract SH5539, then reconstructed and updated in 1926 to Portland cement slabs under Contract RC1567. Since then, the pavement has been maintained, widened with flexible pavement and overlaid with an asphalt riding surface.

Based on a pavement evaluation (see attached) that was performed by NYSDOT for the Route 31 segment between Salmon Creek Road and Route 36 (MM 1076 to 1096), the pavement is considered to be in fair to poor condition. NYSDOT therefore recommends that consideration be given to two (2) potential levels of pavement rehabilitation. The first option consists of pavement milling with a single 2” overlay, while the second option consists of pavement milling w/ a 3” (or more) multiple course overlay (assumed herein to be 1.5 inches of top and 2” of binder for a total of 3.5”).




Full Depth Pavement Design (Flexible and Rigid)

In accordance with the NYS Comprehensive Pavement Design Manual (CPDM), an appropriate pavement section was developed for both flexible and rigid pavements, for use in estimating and performing a Life Cycle Cost Analysis so that a direct comparison can be made. The process included the application of an 80-kN ESAL calculation, and for the flexible pavement design, coupled with the subgrade soil modulus (Mr) value.

The ESAL calculations, in large part was based on vehicular traffic volumes, is attached. For the flexible pavement, the pavement section will experience a 32.3 million 80-kN ESAL count, while for the rigid pavement section, the 80-kN ESAL count is 44.3 million. The Regional Geotechnical Engineer has indicated that the Mr for this project is 34 MPa, which is applicable for flexible pavement designs.

Based on the ESAL calculations and Mr, the flexible pavement section will be comprised of 10 inches of asphalt concrete over a 12 inch course of subbase material, while the rigid pavement will consist of a 9 inch thick concrete slab over 12 inches of subbase. A 4-inch permeable base course is included with the flexible section, however based on current Department Guidelines; the permeable base course is not included with the rigid pavement section.

Life Cycle Cost Analysis (LCCA)

Based on the aforementioned pavement thicknesses, an estimate of the cost to construct 11,300 linear feet of new pavement was developed. Using “Transport Estimator” as the basis throughout this entire analysis, the estimated cost to construct full depth flexible pavement is approximately $9.3 million, while the estimated cost to construct rigid pavement is approximately $10.2 million.

The estimated cost of rehabilitating a nominal 845 linear feet of Route 31 pavement using either of NYSDOT’s recommended treatment is as follows:

Option 1: Mill, Patch with 2 inch overlay Estimated Cost = $56,800 Option 2: Mill w/ 1.5 inch top and 2 inch binder Estimated Cost = $88,300

Given the recommended periodic maintenance activity that is based in large part on the NYSDOT CPDM Chapter 5: Appendix 5A “Pavement Rehabilitation Manual”, but coupled also with input from the Regional Materials Engineer, a LCCA was performed for each pavement treatment option. It is assumed that the recommended maintenance activities will be performed over the estimated 50-year life span of the pavement. The LCCA allows for the direct comparison of each pavement option by computing the




Present Worth of all current and future costs to construct and maintain the pavement during the design life of the facility over the same 50-year period.

NYSDOT provided the recommended periodic maintenance activities for the two (2) rehabilitation options, and is summarized in the attached Route 31 Pavement Evaluation.

The following summarizes the Present Worth Life Cycle Cost (LCC) associated with full depth flexible pavement and full depth rigid pavement, as well as the LCC associated with the two (2) recommended pavement rehabilitation treatment options:

Flexible Pavement: $12.8 million LCC Rigid Pavement: $12.1 million LCC

Rehab Option #1: $210,000 LCC Rehab Option #2: $198,000 LCC

Recommendation

Based solely on the above Present Worth LCC comparison, it is recommended that a rigid pavement section for all full depth/full width constructed or reconstructed roads within the project limits be progressed.

However from a sensitivity analysis perspective, it should be noted that the LCC of the flexible pavement section, as listed, includes a major mill and fill rehabilitation treatment every 12 years, as recommended by the Regional Materials Engineer. Should this interval be increased to 15 years (as suggested in the CPDM), the LCC for the flexible pavement would be approximately $11.9 million, thus making its LCC lower and therefore more desirable than the rigid pavement section.

Regardless though, for major high volume signalized intersections that will require total reconstruction, it is recommended that a rigid pavement be considered for the following reasons:

• Rigid pavement is more resistant to rutting caused by slow moving and repeated channelized traffic

• Rigid pavement is more resistant to shoving, raveling, corrugations and slippage caused by vehicular starting/stopping and turning maneuvers

• Construction operations associated with the construction of rigid pavement may simplify work zone traffic control requirements, as it involves only a single placement of PCC pavement as opposed to the multiple courses required for flexible pavement.




• If desired, “fast track” PCC construction techniques could be employed that includes concrete mixes with reduced (18-24hr) cure times, thus also easing work zone traffic control operations.

The lower LCC of the multiple-course Rehabilitation Option #2 supports the recommendation that it be progressed over the single course overlay Option #1.

STANTEC CONSULTING SERVICES INC. Robert F. Cody, PE Project Engineer [email protected]

Attachment: Plan of Proposed Roadway Work w/ Current/Future Ownership Jurisdiction Route 31 Pavement Evaluation (by NYSDOT) ESAL Calculations Pavement Construction and Future Maintenance Cost Estimates Life Cycle Cost Estimate

c. Dan Farrelly - NYSDOT, Region 4 Bryce Walker - Stantec, Project Manager

CONTRACT NUMBER

NEW YORK STATE DEPARTMENT OF TRANSPORTATION REGION

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THE DRAWING CONTENTS ARE NOT AN APPROVED FINAL CONSTRUCTION

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ALL DIMENSIONS IN ft UNLESS OTHERWISE NOTED

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1

PAVEMENT EVALUATION

As requested, we conducted a field survey for Subject Highways to determine the scope of restoration work that will be necessary. Data Collection and Reduction During initial drive through it was determined based on distresses that pavement condition data would be collected and evaluated in the below listed section. ROUTE 31, FROM MM 1076 TO MM 1096 IN MONROE COUNTY BACKGROUND AND HISTORY

The project is in Monroe County on Rte 31 from West of Salmon Creek Road to East of Washington Street between the above indicated mile-markers. This section of Route 31 is a two lane road with shoulders, approximately 2.0 miles long, The highway was originally constructed in 1915 under SH 5539 as a Macadam construction. There are three lanes at the intersection with Rte 36. The pavement in 1926 under RC1567 was updated to portland cement concrete slabs, 8 inches thick. In 1955 and 1967 it was widened and shoulders were added using asphalt concrete pavement. The pavement now has asphalt concrete overlay throughout. The project has had general maintenance work done from 1928 to 1991. This work includes installing signs, snowplow markers, reference markers, landscaping, shoulder resurfacing, patching, joint repair, etc.. The road has asphalt shoulders on both sides with the majority of the highway using roadside ditches for drainage. There is a closed drainage system in the area of the Rte 31/36 intersection. Between approximately MM 1092 and MM 1095. PAVEMENT CONDITION Route 31 – Salmon Creek Road to Route 36 The pavement is in fair to poor condition. The road has no asphalt concrete overlay or spray patch. There are 2% corrugations (at Rte 36 Intersection) and 1 settlement/heave. There is no wheel path cracking, other cracking or slippage cracks. Distresses present are as follows: Full Width Transverse Cracking 79% of the cracks are low severity cracks and 21% are moderate severity. (Photo #19 & #20) Longitudinal Cracking: 45% of section has no cracks present, 35% are low severity, 15% are moderate and 5% are high severity cracks. (Photo #13 & #16)

2

Edge Cracking: 43% of section has no cracks present, 25% are low severity, 30% are moderate and 2% are high severity cracks. (Photo #12 & #17) Raveling: 25% has no raveling, 75% has raveling present. (Photo #3 & #21) Wheelpath Rutting: 25% of rutting is low severity, 50% is moderate and 25% is high severity rutting. (Photo #14 & #15) Shoulder Survey: ( Right Shoulder) There is no lane/shoulder dropoff or shoulder deformation. Distresses present are as follows: Shoulder deterioration: 75% of shoulders exhibit moderate deterioration and 25% high deterioration. (Photo #5 & #11) Lane/Shoulder Separation: 50% of the shoulder exhibits low separation, 25% moderate and 25% high. (Photo #5 & #11) DRAINAGE: The road uses mostly open drainage but has D.I.’s in the curb section (MM 1092 to MM 1095) at the Rte. 31/36 intersection. The D.I.’s and pipe should be inspected for repairing and cleaning.

SUMMARY AND RECOMMENDATIONS

The Route 31 pavement at the above indicated milemarkers is exhibiting transverse, longitudinal and edge joint distresses. Wheelpath rutting is present and low to high severity throughout with the most severe at the Rte. 31/36 intersection. Raveling is present in 75% of the pavement. The majority of the deterioration to the shoulder is moderate to high. PCC curbing is present from mm 1092 to 1095 and is in fair to good condition. It appears that the existing drainage system needs to be upgraded and improved as necessary to achieve the expected service life of the recommend treatment.

3

Considering the conditions above some of the preventive/corrective/rehabilitation treatments available are not appropriate. Preventive Maintenance Treatments Joint and/or Crack Filling Joint and/or Crack Sealing Single-Course Overlay (1” to 1 ½”) The above treatments would not address the current distress conditions and would not achieve the expected service life of 5 years. Corrective Maintenance Mill and Patch Joints and/or Cracks Single-Coarse Overlay (1” to 1 ½”) Hot in-Place Recycle (1” to 1 ½”) The above treatments would not address the current distress conditions and would not achieve the expected service life of 5-8 years. Rehabilitation Treatments Cold Milling with Single Coarse Overlay (≥3”) Hot In-Place Recycle With Single-Course Overlay (3”) Cold In-Place Recycle With Single-Course Overlay (4 ½”) Cold Milling with Multiple-Coarse Overlay (≥4”) Cold In-Place Recycle With Multiple-Coarse Overlay (6”) Remove Flexible Overlay, Crack and Seat With Multiple-Coarse Overlay (5”) Remove Flexible Overlay, Rubblize With Multiple-Coarse Overlay (6”) The above treatments would not address the current distress conditions and would not be cost effective. ******************************************************************************

4

The following treatments are appropriate and provide the necessary corrective action and strengthening of the existing pavement structure. OPTION #1 for Route 31 – MM 1076 to MM 1096 - Cold Milling and Replacement (2”) 1. Mill and patch moderate to high-severity cracks with HMA. 2. Mill existing pavement and shoulders. 3. Tack Coat. 4. Place HMA T&L if necessary. 5. Place HMA Top Course. Expected Service Life: 1. Asphalt overlay – 8 years 2. Full-width transverse crack sealing at 5 year intervals. 3. Other cracks filled at 2 year intervals. OPTION #2 for Route 31 – MM 1076 to MM 1096 - Cold Milling with Multiple Course Replacement (≥3”) 1. Mill existing pavement. 2. Tack Coat. 3. Place HMA Binder course. 4. Place HMA Top Course. Expected Service Life: 1. Asphalt overlay – 15 years 2. Full-width transverse crack sealing at 5 year intervals. 3. Other cracks filled at 2 year intervals.

5

Route 31 – Transverse Cracking (Picture 19)

Route 31 – Transverse Cracking (Picture 20)

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Route 31 – Longitudinal Cracking (Picture 13)

Route 31 – Longitudinal Cracking (Picture 16)

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Route 31 – Edge Cracking (Picture 12)

Route 31 – Edge Cracking (Picture 17)

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Route 31 – Raveling (Picture 3)

Route 31 – Raveling (Picture 21)

9

Route 31 – Wheelpath Rutting and Corrugations(Picture 14)

Route 31 – Wheelpath Rutting (Picture 15)

10

Route 31 – Shoulder Deterioration (Picture 5)

Route 31 – Shoulder Deterioration/Separation (Picture 11)

11

80 kN ESAL calculation Work SheetVersion 3.1 4-18-03 Updated 05/10/2006 kaw

This work sheet is used for the purpose of calculating the 80 kN ESAL using the "simple" method.These calculations were taken from Figure 4-1 of the NYS Comprehensive PavementDesign Manual (June 2000). Enter the parameters for items 1 through 8 below in the blue blocks.The 80 kN ESAL count is calculated based on a compound traffic growth rate andshould be used for SUPERPAVE.Enter data also in pavt. thickness sheet. Print this sheet + pavt thickness + item numbers + special note.

P.IN. #: 4531.07Project Desc.: Route 531 Terminus Improvement Project - Superpave

(cont'd.) Monroe CountyDate: 29-Aug-13

Mainline and Ramp Reconstruction INPUT PARAMETERS:

Construction Year 20141. Design Life (use 50 years for determining pavement thickness) 502. Projected Construction Year AADT 230763. Percent Heavy Trucks Class 4 or greater 6.14. Percent Trucks in Design Direction 505. Percent Trucks in Design Lane 906. Truck Equivalency Factor (avg. ESAL per truck) 1.357. Truck Volume Growth Rate 2.00%8. Annual Truck Weight Growth Rate 0.50%

Mr Value 34

02 Enter the Functional Classification Code of the highwayYES Does this road have full or partial access control? PartialNO Is there a possibility of damaging homes, historic sites,

etc., due to excessive vibration during compaction.NO Will there will be less than 2000 MT of each course placed?NO Is the highway located in either Dutchess, Orange, Rockland, Putnam,

Westchester, Nassau, Suffolk, Sullivan County or the City of New York? Rens. CountyNO Is the highway located in either Orange, Rockland, Putnam,

Westchester, Nassau, Suffolk CountIes or the City of New York?NO Are there are more than 3 lanes on this road?

RESULTS:

AADT for Design Year 2064 60,893

• Use 'F' series high friction asphalt.

Total 80 kN ESAL Count for the Design Life 32,324,509

• The 'Estimated Traffic' level should be < 100.0 million 80 Kn ESALs.

***** Don't forget the SPECIAL NOTE required in the Proposal *****

PAVEMENT THICKNESS TABLEenter blue numbers

TOTAL ESAL VALUE 32,324,509Total HMA Thickness 250 mm enter number from table at right

SELECT GRANULAR SUBGRADE GRAVEL BASE BINDER TOP(enter # from table at right) 80 Kn ESALs Total HMA Thickness Select Granular Subgrade

mm mm mm mm mm over Design Life Thickness0 300 150 50 50 millions mm mm

< 4 165 04 - 7 175 0

ACTUAL PAVEMENT THICKNESSES TO USE > 7 - 13 200 0> 13 - 23 225 0

THICKNESS > 23 - 40 250 0SELECT GRANULAR SUBGRADE 0 mm > 40 - 70 250 150

GRAVEL 300 mm > 70 - 130 250 300BASE 150 mm > 130 - 235 250 450

BINDER 50 mm > 235 - 300 250 600TOP 50 mm

80 kN ESAL calculation Work SheetVersion 3.1 4-18-03 Updated 05/10/2006 kaw

This work sheet is used for the purpose of calculating the 80 kN ESAL using the "simple" method.These calculations were taken from Figure 4-1 of the NYS Comprehensive PavementDesign Manual (June 2000). Enter the parameters for items 1 through 8 below in the blue blocks.The 80 kN ESAL count is calculated based on a compound traffic growth rate andshould be used for SUPERPAVE.Enter data also in pavt. thickness sheet. Print this sheet + pavt thickness + item numbers + special note.

P.IN. #: 4531.07Project Desc.: Route 531 Terminus Improvement Project - PCC

(cont'd.) Monroe CountyDate: 29-Aug-13

Mainline and Ramp Reconstruction INPUT PARAMETERS:

Construction Year 20141. Design Life (use 50 years for determining pavement thickness) 502. Projected Construction Year AADT 230763. Percent Heavy Trucks Class 4 or greater 6.14. Percent Trucks in Design Direction 505. Percent Trucks in Design Lane 906. Truck Equivalency Factor (avg. ESAL per truck) 1.857. Truck Volume Growth Rate 2.00%8. Annual Truck Weight Growth Rate 0.50%

Mr Value 34

12 Enter the Functional Classification Code of the highwayYES Does this road have full or partial access control? PartialNO Is there a possibility of damaging homes, historic sites,

etc., due to excessive vibration during compaction.NO Will there will be less than 2000 MT of each course placed?NO Is the highway located in either Dutchess, Orange, Rockland, Putnam,

Westchester, Nassau, Suffolk, Sullivan County or the City of New York? Rens. CountyNO Is the highway located in either Orange, Rockland, Putnam,

Westchester, Nassau, Suffolk CountIes or the City of New York?NO Are there are more than 3 lanes on this road?

RESULTS:

AADT for Design Year 2064 60,893

• Use 'F' series high friction asphalt.

Total 80 kN ESAL Count for the Design Life 44,296,549

• The 'Estimated Traffic' level should be < 100.0 million 80 Kn ESALs.

***** Don't forget the SPECIAL NOTE required in the Proposal *****

NEW CONSTRUCTION/RECONSTRUCTION 4-13

7/02/02

4.5.2.3 PCC Pavement Thickness

The pavement thickness for all adjacent lanes is dependent on the amount of traffic (ESALs) andthe driving lane slab width, and is given in Table 4-4 below. Use a minimum slab thickness of 250mm for all interstate highways.

Table 4-4 PCC Thickness Table

80-kNESALs

PCC Slab Thickness4.2 m driving lane

slab width

PCC Slab Thickness3.6 m driving lane

slab width

millions mm mm

ESALs # 22 225 225

22 < ESALs # 36 225 250

36 < ESALs # 65 225 275

65 < ESALs # 100 250 300

100 < ESALs # 165 275 325

165 < ESALs # 250 300 3251

250 < ESALs # 400 325 3251

1 For ESALs over 165 million, 3.6 m untied slabs may not be used for the right hand driving lane.Use either 3.6 m tied slabs, 4.2 m untied slabs, or 4.2 m tied slabs.

Length 11300 feetAsphalt Area 873383 Square feet

Roadway:Top 0.1667 feet

Binder 0.1667 feetBase 0.5 foot

Permeable Base 0.33 footSubbase 1 feet

Item # Description Unit Unit Price Quantity Cost203.02 UNCLASSIFIED EXCAVATION AND DISPOSAL CY $9.54 59,306 $565,778.61207.22 GEOTEXTILE DRAINAGE SY $0.80 97,043 $77,634.04304.15 SUBBASE COURSE - OPTIONAL TYPE CY $24.92 32,348 $806,100.07402.010902 Type 1 - F9 ASPHALT TREATED PERMEABLE BEASE COURSE TON $49.57 20,233 $1,002,939.31402.011912 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.011912 QU $70.00 1,012 $70,814.76402.125202 12.5 F2 TOP COURSE, 50 SERIES COMPACTION TON $72.23 10,636 $768,206.75402.125212 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.125202 QU $75.00 532 $39,883.36402.125222 PAVEMENT DENSITY QUALITY TO 402.125202 QU $75.00 532 $39,883.36402.255902 25 F9 BINDER COURSE HMA, 50 SERIES COMPACTION TON $86.04 10,759 $925,731.68402.255912 PLANT PRODUCTION QUALITY - 402.255902 QU $75.00 538 $40,347.44402.255921 PAVEMENT DENSITY QUALITY - 402.255902 QU $75.00 538 $40,347.44402.376902 37 F9 BASE COURSE HMA, 60 SERIES COMPACTION TON $56.31 32,577 $1,834,421.13402.376912 PLANT PRODUCTION QUALITY - 402.376902 QU $85.00 1,629 $138,453.02402.376922 PAVEMENT DENSITY QUALITY - 402.376902 QU $85.00 1,629 $138,453.02407.0102 DILUTED TACK COAT GAL $3.04 16,012 $48,676.54605.0901 UNDERDRAIN FILTER, TYPE 1 CY $29.84 3,388 $101,083.00605.1701 OPTIONAL UNDERDRAIN PIPE, 4 INCH DIAMETER LF $2.09 40,650 $84,958.50649.01 MILLED-IN AUDIBLE ROAD DELINEATORS LF $2.08 3,300 $6,864.00685.11 WHITE EPOXY REFLECTORIZED PAVEMENT STRIPES LF $0.25 111,000 $27,750.00

TOTAL ITEM COST $6,758,326.04

PAVEMENT RIDE QUALITY ADJUSTMENT $135,166.52

ADDITIONAL FACTORSENGINEERING 10%, MOBILIZATION 4%, MPT 7.5%

CONSTRUCTION INSPECTION 12%, SURVEY 2% $2,399,205.74

$9,292,698.30

Route 531/31- HMA Pavement

TOTAL COST

Route 531/31- HMA PavementFuture Treatment Costs

After 5 YRS.(30% of Total Joint Length)

Item No. Description Unit Unit Price Quantity Cost402.76020008 CLEANING AND SEALING CRACKS IN HMA PAVEMENTS LF $0.77 16,935 $13,039.95402.76010018 ROUTING, CLEANING AND SEALING CRACKS LF $0.51 2,712 $1,383.12

$14,423.07

ADDITIONAL FACTORS:ENGINEERING 8%, MOBILIZATION 4%

MPT 5%, CONST. INSP. 12% $4,182.69

$18,605.76

Future Treatment CostsAfter 9 YRS.

(30% of Total Joint Length)Item No. Description Unit Unit Price Quantity Cost

402.76020008 CLEANING AND SEALING CRACKS IN HMA PAVEMENTS LF $0.77 16,935 $13,039.95

$13,039.95


MPT 5%, CONST. INSP. 12% $3,781.59

$16,821.54

TOTAL ITEM COST

TOTAL COST

TOTAL ITEM COST

TOTAL COST


After 15 YRS. (2" Mill, 2" Binder, 1.5" Top)

Item No. Description Unit Unit Price Quantity Cost402.017902 TRUE & LEVELING F9. SUPERPAVE HMA, 70 SERIES COMPACTION TON $83.15 2,680 $222,810.91402.017912 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.017902 QU $75.00 134 $10,048.60

402.125202 12.5 F2 TOP COURSE, 50 SERIES COMPACTION TON $72.23 7,975 $576,039.86402.125212 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.125202 QU $75.00 399 $29,906.54402.125222 PAVEMENT DENSITY QUALITY TO 402.125202 QU $75.00 399 $29,906.54402.255902 25 F9 BINDER COURSE HMA, 50 SERIES COMPACTION TON $86.04 10,757 $925,546.57402.255912 PLANT PRODUCTION QUALITY - 402.255902 QU $75.00 538 $40,339.37402.255921 PAVEMENT DENSITY QUALITY - 402.255902 QU $75.00 538 $40,339.37402.76010018 ROUTING, CLEANING AND SEALING CRACKS LF $0.51 3,013 $1,536.80407.0102 DILUTED TACK COAT GAL $2.62 17,468 $45,765.26490.10 PRODUCTION COLD MILLING OF BITUMINOUS CONCRETE SY $1.01 97,043 $98,012.97633.11 CLEANING EXISTING PAVEMENT AND/OR SHOULDERS SY $0.05 97,043 $4,852.13649.01 MILLED-IN AUDIBLE ROAD DELINEATORS LF $0.49 22,600 $11,074.00685.11 WHITE EPOXY REFLECTORIZED PAVEMENT STRIPES LF $0.25 110,634 $27,658.50

$2,063,837.42


MPT 7.5%, CONST. INSP. 12% $598,512.85

$2,662,350.27

Future Treatment CostsAfter 15 YRS.


402.76020008 CLEANING AND SEALING CRACKS IN HMA PAVEMENTS LF $0.77 19,758 $15,213.28402.76010018 ROUTING, CLEANING AND SEALING CRACKS LF $0.51 3,616 $1,844.16

$17,057.44


MPT 5%, CONST. INSP. 12% $4,946.66

$22,004.09

TOTAL ITEM COST

TOTAL COST

TOTAL COST

TOTAL ITEM COST


After 19 & 21 YRS.(35% of Total Joint Length)

Item No. Description Unit Unit Price Quantity Cost402.76020008 CLEANING AND SEALING CRACKS IN HMA PAVEMENTS LF $0.77 19,758 $15,213.28

$15,213.28


MPT 5%, CONST. INSP. 12% $4,411.85

$19,625.12

Future Treatment CostsAfter 24, 36 & 48 YRS.

After 15 YRS. (2" Mill, 2" Binder, 1.5" Top)Item No. Description Unit Unit Price Quantity Cost

402.017902 TRUE & LEVELING F9. SUPERPAVE HMA, 70 SERIES COMPACTION TON $83.15 2,680 $222,810.91402.017912 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.017902 QU $75.00 134 $10,048.60

402.125202 12.5 F2 TOP COURSE, 50 SERIES COMPACTION TON $72.23 7,975 $576,039.86402.125212 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.125202 QU $75.00 399 $29,906.54402.125222 PAVEMENT DENSITY QUALITY TO 402.125202 QU $75.00 399 $29,906.54402.255902 25 F9 BINDER COURSE HMA, 50 SERIES COMPACTION TON $86.04 10,757 $925,546.57402.255912 PLANT PRODUCTION QUALITY - 402.255902 QU $75.00 538 $40,339.37402.255921 PAVEMENT DENSITY QUALITY - 402.255902 QU $75.00 538 $40,339.37402.76010018 ROUTING, CLEANING AND SEALING CRACKS LF $0.51 5,424 $2,766.24407.0102 DILUTED TACK COAT GAL $2.62 17,468 $45,765.26490.10 PRODUCTION COLD MILLING OF BITUMINOUS CONCRETE SY $1.01 97,043 $98,012.97633.11 CLEANING EXISTING PAVEMENT AND/OR SHOULDERS SY $0.05 97,043 $4,852.13649.01 MILLED-IN AUDIBLE ROAD DELINEATORS LF $0.49 22,600 $11,074.00685.11 WHITE EPOXY REFLECTORIZED PAVEMENT STRIPES LF $0.25 110,634 $27,658.50

$2,065,066.86


MPT 7.5%, CONST. INSP. 12% $598,869.39

$2,663,936.25TOTAL COST

TOTAL ITEM COST

TOTAL ITEM COST

TOTAL COST


After 27 & 39 YRS.(45% of Total Joint Length)

Item No. Description Unit Unit Price Quantity Cost402.76020008 CLEANING AND SEALING CRACKS IN HMA PAVEMENTS LS $0.77 25,403 $19,559.93402.76010018 ROUTING, CLEANING AND SEALING CRACKS LF $0.51 5,424 $2,766.24

$22,326.17


MPT 5%, CONST. INSP. 12% $6,474.59

$28,800.75

Future Treatment CostsAfter 31, 33, 43, & 45 YRS.(45% of Total Joint Length)

Item No. Description Unit Unit Price Quantity Cost402.76020008 CLEANING AND SEALING CRACKS IN HMA PAVEMENTS LF $0.77 25,403 $19,559.93

$19,559.93


MPT 5%, CONST. INSP. 12% $5,672.38

$25,232.30

TOTAL ITEM COST

TOTAL COST

TOTAL ITEM COST

TOTAL COST

Length 11300 feetConcrete Area 649737 Square feet (Roadway)

Asphalt Area 223646 Square feet (Shoulder)Roadway:

Concrete Thickness 0.75 feetPermeable Base 0 feet

Subbase 1 footShoulders:

Top 0.1667 feetBinder 0.1667 feet

Base 0.5 feet

Item # Description Unit Unit Price Quantity Cost203.02 UNCLASSIFIED EXCAVATION AND DISPOSAL CY $12.52 56,025 $701,430.80207.22 GEOTEXTILE DRAINAGE SY $0.85 97,043 $82,486.17304.15 SUBBASE COURSE - OPTIONAL TYPE CY $31.21 32,348 $1,009,566.05402.011902 Type 2 - F9 ASPHALT TREATED PERMEABLE BEASE COURSE TON $58.86 5,228 $307,724.97402.011912 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.011912 QU $70.00 261 $18,298.29402.125202 12.5 F2 TOP COURSE, 50 SERIES COMPACTION TON $72.23 2,723 $196,713.68402.125212 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.125202 QU $75.00 136 $10,212.88402.125222 PAVEMENT DENSITY QUALITY TO 402.125202 QU $75.00 136 $10,212.88402.255902 25 F9 BINDER COURSE HMA, 50 SERIES COMPACTION TON $86.04 2,755 $237,050.88402.255912 PLANT PRODUCTION QUALITY - 402.255902 QU $75.00 138 $10,331.72402.255922 PAVEMENT DENSITY QUALITY - 402.255902 QU $75.00 138 $10,331.72402.376902 37 F9 BASE COURSE HMA, 60 SERIES COMPACTION TON $64.16 8,342 $535,222.45402.376912 PLANT PRODUCTION QUALITY - 402.376902 QU $85.00 417 $35,453.48402.376922 PAVEMENT DENSITY QUALITY - 402.376902 QU $85.00 417 $35,453.48407.0102 DILUTED TACK COAT GAL $4.01 4,100 $16,441.71502.0112 PCC PAV'T, UNREINFORCED, PROFILOGRAPHED - LEVEL 1, CLASS C FRICTIO CY $144.14 24,261 $3,496,928.49502.91 CONSTRUCTING TRANSVERSE JOINTS LF $10.26 20,284 $208,112.52502.9110 CONSTRUCTING LONGITUDINAL JOINT LF $5.15 56,450 $290,717.50605.0901 UNDERDRAIN FILTER, TYPE 1 CY $29.84 3,388 $101,083.00605.1701 OPTIONAL UNDERDRAIN PIPE, 4 INCH DIAMETER LF $2.09 40,650 $84,958.50649.01 MILLED-IN AUDIBLE ROAD DELINEATORS LF $1.28 3,300 $4,224.00685.11 WHITE EPOXY REFLECTORIZED PAVEMENT STRIPES LF $0.25 111,000 $27,750.00




CONSTRUCTION INSPECTION 12%, SURVEY 2% $2,637,900.33

TOTAL COST $10,217,219.61

Route 531/31- Concrete Pavement

Route 531/31- Concrete PavementFuture Treatment Costs

After 12 YRS.(100% of Total Joint Length)

Item No. Description Unit Unit Price Quantity Cost502.92 SEALING TRANSVERSE JOINTS - SILICONE JOINT SEALANT LF $10.64 20,284 $215,820.39

$215,820.39


MPT 7.5%, CONST. INSP. 12% $67,983.42

$283,803.81

Future Treatment CostsAfter 20 & 35 YRS.

(5% Full Depth PCC Reconstruction, Reconstruct 100% of Joints)Item No. Description Unit Unit Price Quantity Cost

502.0112 PCC PAV'T, UNREINFORCED, PROFILOGRAPHED - LEVEL 1, CLASS C FRICTIO CY $250.00 3,406 $851,423.61502.92 SEALING TRANSVERSE JOINTS - SILICONE JOINT SEALANT LF $10.64 20,284 $215,820.39502.93 SEALING LONGITUDINAL JOINTS - SILICONE JOINT SEALANT LF $9.81 56,450 $553,774.50502.91 CONSTRUCTING TRANSVERSE JOINTS LF $10.26 3,043 $31,216.88502.9110 CONSTRUCTING LONGITUDINAL JOINTS LF $5.15 8,468 $43,607.63633.15 REMOVAL AND REPAIR OF LOOSE, BROKEN, OR SPALLED PCC PAVEMENT SY $31.12 3,610 $112,332.31649.01 MILLED-IN AUDIBLE ROAD DELINEATORS LF $1.28 3,300 $4,224.00685.11 EPOXY REFLECTORIZED PAVEMENT STRIPES LF $0.25 111,000 $27,750.00



MPT 7.5%, CONST. INSP. 12% $579,647.03

TOTAL COST $2,419,796.34

TOTAL ITEM COST

TOTAL COST



Binder 0 feetBase 0 foot

Permeable Base 0 footSubbase 0 feet

Initial Operation: Milling and Replacing 2"Item # Description Unit Unit Price Quantity Cost

402.017902 TRUE & LEVELING F9. SUPERPAVE HMA, 70 SERIES COMPACTION TON $94.94 78 $7,425.16402.017912 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.017902 QU $75.00 4 $300.00

402.125202 12.5 F2 TOP COURSE, 50 SERIES COMPACTION TON $70.33 310 $21,831.49402.125212 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.125202 QU $75.00 16 $1,200.00402.125222 PAVEMENT DENSITY QUALITY TO 402.125202 QU $75.00 16 $1,200.00407.0102 DILUTED TACK COAT GAL $7.08 255 $1,804.76490.10 PRODUCTION COLD MILLING OF BITUMINOUS CONCRETE SY $2.24 2,832 $6,344.43633.11 CLEANING EXISTING PAVEMENT AND/OR SHOULDERS SY $0.24 2,832 $679.76685.11 WHITE EPOXY REFLECTORIZED PAVEMENT STRIPES LF $1.05 1,690 $1,774.50

TOTAL ITEM COST $42,560.09

PAVEMENT RIDE QUALITY ADJUSTMENT $851.20


CONSTRUCTION INSPECTION 12% $13,406.43

$56,817.72

Route 31 Pavement Rehab East of Route 36: Option 1

TOTAL COST


Future Treatment Costs- Cleaning and Sealing CracksAfter 2, 4, 7, 10, 12, 15, 18, 20, 23, 26, 28, 31, 34, 36, 39, 42, 44, 47 YRS.



$1,951.95


MPT 5%, CONST. INSP. 12% $566.07

$2,518.02

Future Treatment Costs - Full Width Transverse Crack SealingAfter 5, 13, 21, 29, 37, 45 YRS.

(Assume Transverse Cracks every 50 feet, 50% Joints)Item No. Description Unit Unit Price Quantity Cost

402.76020008 CLEANING AND SEALING CRACKS IN HMA PAVEMENTS LF $0.77 1,268 $975.98402.76010018 ROUTING, CLEANING AND SEALING CRACKS LF $0.51 507 $258.57

$1,234.55


MPT 5%, CONST. INSP. 12% $358.02

$1,592.56

Future Treatment Costs - Cold Milling and Replacement (2")After 8, 16, 24, 32, 40, 48 YRS

Item No. Description Unit Unit Price Quantity Cost402.017902 TRUE & LEVELING F9. SUPERPAVE HMA, 70 SERIES COMPACTION TON $94.94 78 $7,425.16402.017912 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.017902 QU $75.00 4 $300.00

402.125202 12.5 F2 TOP COURSE, 50 SERIES COMPACTION TON $72.23 310 $22,421.28402.125212 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.125202 QU $75.00 16 $1,200.00402.125222 PAVEMENT DENSITY QUALITY TO 402.125202 QU $75.00 16 $1,200.00407.0102 DILUTED TACK COAT GAL $7.08 255 $1,804.76490.10 PRODUCTION COLD MILLING OF BITUMINOUS CONCRETE SY $2.18 2,832 $6,174.49633.11 CLEANING EXISTING PAVEMENT AND/OR SHOULDERS SY $0.20 2,832 $566.47685.11 WHITE EPOXY REFLECTORIZED PAVEMENT STRIPES LF $1.05 1,690 $1,774.50


PAVEMENT RIDE QUALITY ADJUSTMENT $857.33



$57,226.97TOTAL COST

TOTAL COST

TOTAL ITEM COST

TOTAL COST

TOTAL ITEM COST



Binder 0.1667 feetBase 0 foot

Permeable Base 0 footSubbase 0 feet

Initial Operation: Multiple Course Replacement (3.5")Item # Description Unit Unit Price Quantity Cost


402.125202 12.5 F2 TOP COURSE, 50 SERIES COMPACTION TON $70.33 233 $16,370.34402.125212 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.125202 QU $75.00 12 $872.87402.125222 PAVEMENT DENSITY QUALITY TO 402.125202 QU $75.00 12 $872.87402.255902 25 F9 BINDER COURSE HMA, 50 SERIES COMPACTION TON $79.82 314 $25,065.63402.255912 PLANT PRODUCTION QUALITY - 402.255902 QU $75.00 16 $1,177.60402.255921 PAVEMENT DENSITY QUALITY - 402.255902 QU $75.00 16 $1,177.60407.0102 DILUTED TACK COAT GAL $6.55 510 $3,339.32490.10 PRODUCTION COLD MILLING OF BITUMINOUS CONCRETE SY $2.50 2,832 $7,080.83633.11 CLEANING EXISTING PAVEMENT AND/OR SHOULDERS SY $0.24 2,832 $679.76685.11 WHITE EPOXY REFLECTORIZED PAVEMENT STRIPES LF $1.05 1,690 $1,774.50





$88,283.23


TOTAL COST


Future Treatment Costs- Cleaning and Sealing CracksAfter 2, 4, 7, 9, 12, 14, 17, 19, 22, 24, 27, 29, 32, 34, 37, 39, 42, 44, 47, 49 YRS.



$1,951.95


MPT 5%, CONST. INSP. 12% $566.07

$2,518.02

Future Treatment Costs - Full Width Transverse Crack SealingAfter 5, 10, 20, 25, 35, 40 YRS.

(Assume Transverse Cracks every 50 feet, 50% Joints)Item No. Description Unit Unit Price Quantity Cost

402.76020008 CLEANING AND SEALING CRACKS IN HMA PAVEMENTS LF $0.77 1,268 $975.98402.76010018 ROUTING, CLEANING AND SEALING CRACKS LF $0.51 507 $258.57

$1,234.55


MPT 5%, CONST. INSP. 12% $358.02

$1,592.56

Future Treatment Costs - Full Width Transverse Crack SealingAfter 15, 30, 45 YRS.

(Cold Milling with Multiple Course Replacement (3.5")Item # Description Unit Unit Price Quantity Cost


402.125202 12.5 F2 TOP COURSE, 50 SERIES COMPACTION TON $70.33 233 $16,370.34402.125212 PLANT PRODUCTION QUALITY ADJUSTMENT TO 402.125202 QU $75.00 12 $872.87402.125222 PAVEMENT DENSITY QUALITY TO 402.125202 QU $75.00 12 $872.87402.255902 25 F9 BINDER COURSE HMA, 50 SERIES COMPACTION TON $79.82 314 $25,065.63402.255912 PLANT PRODUCTION QUALITY - 402.255902 QU $75.00 16 $1,177.60402.255921 PAVEMENT DENSITY QUALITY - 402.255902 QU $75.00 16 $1,177.60407.0102 DILUTED TACK COAT GAL $6.55 510 $3,339.32490.10 PRODUCTION COLD MILLING OF BITUMINOUS CONCRETE SY $2.50 2,832 $7,080.83633.11 CLEANING EXISTING PAVEMENT AND/OR SHOULDERS SY $0.20 2,832 $566.47685.11 WHITE EPOXY REFLECTORIZED PAVEMENT STRIPES LF $1.30 1,690 $2,197.00





$88,696.02TOTAL COST

TOTAL COST

TOTAL ITEM COST

TOTAL COST

TOTAL ITEM COST

DESCRIPTIONYEAR

(n)PRESENT

COST

PRESENT WORTH FACTOR (P/F, 4%,

n) PRESENT WORTHProject Construction – HMA 0 $9,292,698.30 1.0000 $9,292,698.30Routing, Cleaning & Sealing Cracks 5 $18,605.76 0.8219 $15,292.58Cleaning and Sealing Cracks 9 $16,821.54 0.7026 $11,818.59Milling and 3.5" overlay 12 $2,662,350.27 0.6246 $1,662,896.12Routing, Cleaning & Sealing Cracks 15 $22,004.09 0.5553 $12,218.09Cleaning and Sealing Cracks 19 $19,625.12 0.4746 $9,314.91Cleaning and Sealing Cracks 21 $19,625.12 0.4388 $8,612.16Milling and 3.5” overlay 24 $2,663,936.25 0.3901 $1,039,258.74Routing, Cleaning & Sealing Cracks 27 $28,800.75 0.3468 $9,988.58Cleaning and Sealing Cracks 31 $25,232.80 0.2965 $7,480.52Cleaning and Sealing Cracks 33 $25,232.80 0.2741 $6,916.16Milling and 3.5” Overlay 36 $2,663,936.25 0.2437 $649,117.94Routing, Cleaning & Sealing Cracks 39 $28,800.75 0.2166 $6,238.84Cleaning and Sealing Cracks 43 $25,232.30 0.1852 $4,672.22Cleaning and Sealing Cracks 45 $25,232.30 0.1712 $4,319.73Milling and 3.5” Overlay 48 $2,663,936.25 0.1522 $405,437.15

SUBTOTAL $20,202,070.65 $13,146,280.64Milling and 3.5” overlay - 10 Yr 50 ($2,219,946.88) 0.1407 ($312,374.53)

$17,982,123.78 $12,833,906.11

NEW CONSTRUCTION FLEXIBLE PAVEMENT4" Permeable Base, 6" Base, 2" Binder, 2" Top

TOTAL

DESCRIPTIONYEAR

(n)PRESENT

COST

PRESENT WORTH FACTOR (P/F, 4%,

n) PRESENT WORTHProject Construction - 10" PCC 0 $10,217,219.61 1.0000 $10,217,219.61Transverse Joints (100% of Joints) 12 $283,803.81 0.6246 $177,263.02PCC Restoration (5% PCC, Recon 15% Joints, Seal 100% Joints) 20 $2,419,796.34 0.4564 $1,104,363.46PCC Restoration (5% PCC, Recon 15% Joints, Seal 100% Joints) 35 $2,419,796.34 0.2534 $613,213.83

SUBTOTAL $15,340,616.10 $12,112,059.92

$15,340,616.10 $12,112,059.92

NEW CONSTRUCTION RIGID PAVEMENT9" PCC

TOTAL

DESCRIPTION YEAR (n)

PRESENT COST

PRESENT WORTH FACTOR

(P/F, 4%, n)

PRESENT WORTH

Cold Milling and Replacing 2" 0 56,817.72$ 1.0000 56,817.72$ Cleaning and Sealing Cracks 2 2,518.02$ 0.9246 2,328.05$ Cleaning and Sealing Cracks 4 2,518.02$ 0.8548 2,152.41$ Full Width Transverse Crack Sealing 5 1,592.56$ 0.8219 1,308.97$ Cleaning and Sealing Cracks 7 2,518.02$ 0.7599 1,913.49$ Cold Milling and Replacing 2" 8 57,226.97$ 0.7307 41,815.19$ Cleaning and Sealing Cracks 10 8,175.38$ 0.6756 5,522.99$ Cleaning and Sealing Cracks 12 2,518.02$ 0.6246 1,572.75$ Full Width Transverse Crack Sealing 13 1,592.56$ 0.6006 956.45$ Cleaning and Sealing Cracks 15 2,518.02$ 0.5553 1,398.17$ Cold Milling and Replacing 2" 16 57,226.97$ 0.5339 30,553.95$ Cleaning and Sealing Cracks 18 2,518.02$ 0.4936 1,242.97$ Cleaning and Sealing Cracks 20 2,518.02$ 0.4564 1,149.19$ Full Width Transverse Crack Sealing 21 1,592.56$ 0.4388 698.87$ Cleaning and Sealing Cracks 23 2,518.02$ 0.4057 1,021.63$ Cold Milling and Replacing 2" 24 57,226.97$ 0.3901 22,325.47$ Cleaning and Sealing Cracks 26 2,518.02$ 0.3607 908.22$ Cleaning and Sealing Cracks 28 2,518.02$ 0.3335 839.70$ Full Width Transverse Crack Sealing 29 1,592.56$ 0.3207 510.66$ Cleaning and Sealing Cracks 31 2,518.02$ 0.2965 746.49$ Cold Milling and Replacing 2" 32 57,226.97$ 0.2851 16,313.00$ Cleaning and Sealing Cracks 34 2,518.02$ 0.2636 663.63$ Cleaning and Sealing Cracks 36 2,518.02$ 0.2437 613.56$ Full Width Transverse Crack Sealing 37 1,592.56$ 0.2343 373.13$ Cleaning and Sealing Cracks 39 2,518.02$ 0.2166 545.46$ Cold Milling and Replacing 2" 40 57,226.97$ 0.2083 11,919.75$ Cleaning and Sealing Cracks 42 2,518.02$ 0.1926 484.91$ Cleaning and Sealing Cracks 44 2,518.02$ 0.1780 448.32$ Full Width Transverse Crack Sealing 45 1,592.56$ 0.1712 272.64$ Cleaning and Sealing Cracks 47 2,518.02$ 0.1583 398.56$ Cold Milling and Replacing 2" 48 57,226.97$ 0.1522 8,709.65$

Subtotal 460,716.62$ 216,525.94$ Cold Milling and Replacing 2"-6 Year Salvage 50 (42,920.23)$ 0.1407 (6,039.42)$

Total 417,796.39$ 210,486.53$

Rehabilitation of Route 31 East of Route 36Option 1: Cold Milling and Replacing 2"

DESCRIPTION YEAR (n)

PRESENT COST

PRESENT WORTH FACTOR

(P/F, 4%, n)

PRESENT WORTH

Cold Milling With Multiple Course Replacement 0 88,283.23$ 1.0000 88,283.23$ Cleaning and Sealing Cracks 2 2,518.02$ 0.9246 2,328.05$ Cleaning and Sealing Cracks 4 2,518.02$ 0.8548 2,152.41$ Full Width Transverse Crack Sealing 5 1,592.56$ 0.8219 1,308.97$ Cleaning and Sealing Cracks 7 2,518.02$ 0.7599 1,913.49$ Cleaning and Sealing Cracks 9 2,518.02$ 0.7026 1,769.13$ Full Width Transverse Crack Sealing 10 1,592.56$ 0.6756 1,075.88$ Cleaning and Sealing Cracks 12 2,518.02$ 0.6246 1,572.75$ Cleaning and Sealing Cracks 14 2,518.02$ 0.5775 1,454.09$ Cold Milling With Multiple Course Replacement 15 88,696.02$ 0.5553 49,249.75$ Cleaning and Sealing Cracks 17 2,518.02$ 0.5134 1,292.68$ Cleaning and Sealing Cracks 19 2,518.02$ 0.4746 1,195.16$ Full Width Transverse Crack Sealing 20 1,592.56$ 0.4564 726.82$ Cleaning and Sealing Cracks 22 2,518.02$ 0.4220 1,062.49$ Cleaning and Sealing Cracks 24 2,518.02$ 0.3901 982.33$ Full Width Transverse Crack Sealing 25 1,592.56$ 0.3751 597.40$ Cleaning and Sealing Cracks 27 2,518.02$ 0.3468 873.29$ Cleaning and Sealing Cracks 29 2,518.02$ 0.3207 807.41$ Cold Milling With Multiple Course Replacement 30 88,696.02$ 0.3083 27,346.64$ Cleaning and Sealing Cracks 32 2,518.02$ 0.2851 717.78$ Cleaning and Sealing Cracks 34 2,518.02$ 0.2636 663.63$ Full Width Transverse Crack Sealing 35 1,592.56$ 0.2534 403.58$ Cleaning and Sealing Cracks 37 2,518.02$ 0.2343 589.96$ Cleaning and Sealing Cracks 39 2,518.02$ 0.2166 545.46$ Full Width Transverse Crack Sealing 40 1,592.56$ 0.2083 331.71$ Cleaning and Sealing Cracks 42 2,518.02$ 0.1926 484.91$ Cleaning and Sealing Cracks 44 2,518.02$ 0.1780 448.32$ Cold Milling With Multiple Course Replacement 45 88,696.02$ 0.1712 15,184.62$ Cleaning and Sealing Cracks 47 2,518.02$ 0.1583 398.56$ Cleaning and Sealing Cracks 49 2,518.02$ 0.1463 368.49$

Subtotal 414,287.05$ 206,128.99$ Cold Milling With Multiple Course Replacement - 10 Year Salvage 50 (59,130.68)$ 0.1407 (8,320.43)$ Cleaning and Sealing Cracks 50 (1,259.01)$ 0.1407 (177.16)$

Total 353,897.36$ 197,631.40$

Rehabilitation of Route 31 East of Route 36Option 2: Cold Milling and Multiple Course Replacement (3.5")

Memo - NYSDOT Home · 3/11/2014 · Memo dtc u:\192500227\correspondence\doc\mem004_531 pavt...

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