SP 0109-19

District 2 Project Number 0109-19

Performed By TA check Date

Analysis Period 35 Funding Category 4

Discount Rate 2.5 Low Cost Option # 1

Chosen Option #

OPTION #1 OPTION #2 OPTION #3

DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

20 1 35 2 20 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 260,957$ 0 376,004$ 0 224,161$

1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$

3 -$ 3 -$ 3 -$

4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$

7 -$ 7 -$ 7 -$

8 BC Light Crack Treatment 1,500$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$

12 AB Surface Treatment 20,000$ 12 -$ 12 -$

13 -$ 13 -$ 13 AN Reseal Joints (6'X6') 180,411$

14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 -$

16 -$ 16 -$ 16 -$

17 -$ 17 AO Reseal Joints (12') 66,289$ 17 -$

18 -$ 18 -$ 18 -$

19 -$ 19 -$ 19 -$

20 BB 15 2" Mill & 3.5" HMA Overlay 218,265$ 20 -$ 20 -$

21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$

23 AA Crack Treatment 3,000$ 23 -$ 23 -$

24 -$ 24 -$ 24 -$

25 -$ 25 -$ 25 BF Major CPR (6'X6') 20 yr 467,244$

26 -$ 26 -$ 26 -$

27 AB Surface Treatment 20,000$ 27 AQ Minor CPR (12') 212,183$ 27 -$

28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$

31 -$ 31 -$ 31 -$

32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$

34 -$ 34 -$ 34 -$

35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** (81,609)$ 35 Remaining Service Life Value** -$

36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$

50 -$ 50 #REF! 50 -$

Total Present Worth 422,228$ Total Present Worth 494,116$ Total Present Worth 607,062$

Eq. Annual Cost* $18,243 Eq. Annual Cost* $21,349 Eq. Annual Cost* $26,228

% of Low Cost 100% % of Low Cost 117% % of Low Cost 144%

* Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

This design falls below the minimum pavement thickness and will

not be used.

2" Mill, 8" FDR, 4" HMA Overlay, 4" HMA Shlds 2" Mill, 8" FDR, & 6" PCC w/Dowels, 4" HMA Shlds 2" Mill, 8" FDR, & 3.5" PCC w/o Dowels 3.5" HMA Shlds

SP 0202-94

District Metro Project Number SP 0202-094

Performed By T. Clyne Date 12/10/2012

Analysis Period 35 Funding Category 2

Discount Rate 2.5 Low Cost Option # 1

Chosen Option # 1

OPTION #1 OPTION #2 OPTION #3

DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

12 1 20 2 20 1

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 2" M&O + UTBWC 237,436$ 0 9" Whitetopping 1,022,711$ 0 FDR + 8" OL 918,305$

1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$

3 AA Crack Treatment 3,000$ 3 -$ 3 -$

4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$

7 -$ 7 -$ 7 -$

8 -$ 8 -$ 8 BD Light Crack Treatment 1,500$

9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$

12 BA 3.5" M&O 227,844$ 12 -$ 12 AB Surface Treatment 33,000$

13 -$ 13 AQ Minor CPR (15') 64,112$ 13 -$

14 -$ 14 -$ 14 -$

15 AA Crack Treatment 3,000$ 15 -$ 15 -$

16 -$ 16 -$ 16 -$

17 -$ 17 -$ 17 -$

18 -$ 18 -$ 18 -$

19 -$ 19 -$ 19 -$

20 -$ 20 -$ 20 AK 3" Mill & 3" Overlay 197,811$

21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$

23 BB 4" M&O 258,324$ 23 -$ 23 AA Crack Treatment 3,000$

24 -$ 24 -$ 24 -$

25 -$ 25 AS Major CPR (15') 166,075$ 25 -$

26 AA Crack Treatment 3,000$ 26 -$ 26 -$

27 -$ 27 -$ 27 AB Surface Treatment 33,000$

28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$

31 -$ 31 -$ 31 -$

32 -$ 32 -$ 32 -$

33 BC Remove & Replace ML&Shld 560,973$ 33 -$ 33 -$

34 -$ 34 -$ 34 -$

35 Remaining Service Life Value** (486,176.93)$ 35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** -$

36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$

Total Present Worth 603,162$ Total Present Worth 1,158,799$ Total Present Worth 1,083,434$

Eq. Annual Cost* $26,060 Eq. Annual Cost* $50,067 Eq. Annual Cost* $46,810

% of Low Cost 100% % of Low Cost 192% % of Low Cost 180%

* Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

2" M&O + UTBWC 9" Whitetopping FDR + 8" Overlay

SP 0305-31

AT LEAST ONE BITUMINOUS & ONE PCC OPTION WITH EQUAL DESIGN LIVES IS REQUIRED

District 4 Project Number 0305-31 District 4

Performed By graig Date 5/2/2012 Performed By graig

Analysis Period 35 Funding Category 4 Analysis Period 35

Discount Rate 2.7 Low Cost Option # 1 Discount Rate 2.7

Chosen Option #

OPTION #1 OPTION #2 OPTION #3 OPTION #4

DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

14 1 20 1 20 1 20 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 mill 3" and fill 3" 180,000$ 0 Mill 4" with PASB and OL; "C" 370,000$ 0 unbonded 7" 750,000$ 0 whitetopping 450,000$

1 -$ 1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$ 2 -$

3 -$ 3 -$ 3 -$ 3 -$

4 -$ 4 -$ 4 -$ 4 -$

5 BB patch 5,000$ 5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$ 6 -$

7 -$ 7 AB Surface Treatment 25,000$ 7 -$ 7 -$

8 -$ 8 -$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$ 9 -$

10 BB patch 5,000$ 10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$ 11 -$

12 -$ 12 -$ 12 -$ 12 -$

13 -$ 13 13 -$ 13 AO Reseal Joints (15') 5,000$

14 BC 4" mill and fill C oil 250,000$ 14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 AO Reseal Joints (15') 5,000$ 15 -$

16 -$ 16 -$ 16 -$ 16 -$

17 -$ 17 -$ 17 -$ 17 -$

18 AA Crack Treatment 4,000$ 18 -$ 18 -$ 18 AQ Minor CPR (15') 200,000$

19 -$ 19 -$ 19 -$ 19 -$

20 -$ 20 ai 1.5" Mill & 3" Overlay 180,000$ 20 AQ Minor CPR (15') 200,000$ 20 -$

21 AB Surface Treatment 25,000$ 21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$ 22 -$

23 -$ 23 -$ 23 -$ 23 -$

24 -$ 24 -$ 24 -$ 24 -$

25 -$ 25 -$ 25 as Major CPR (15') 300,000$ 25 AS Major CPR (15') 300,000$

26 AA Crack Treatment 4,000$ 26 BB patch 5,000$ 26 -$ 26 -$

27 -$ 27 -$ 27 -$ 27 -$

28 -$ 28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$ 29 -$

30 -$ 30 BB patch 5,000$ 30 -$ 30 -$

31 -$ 31 -$ 31 -$ 31 -$

32 -$ 32 -$ 32 -$ 32 -$

33 AC 1.5" Overlay 80,000$ 33 -$ 33 -$ 33 -$

34 -$ 34 AC 1.5" Overlay 80,000$ 34 -$ 34 -$

35 Remaining Service Life Value** 60,000$ 35 Remaining Service Life Value** 70,000$ 35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** -$

36 -$ 36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$ 50 -$

Total Present Worth 435,965$ Total Present Worth 561,032$ Total Present Worth 1,024,861$ Total Present Worth 731,469$

Eq. Annual Cost* $19,411 Eq. Annual Cost* $24,979 Eq. Annual Cost* $45,631 Eq. Annual Cost* $32,568

% of Low Cost 100% % of Low Cost 129% % of Low Cost 235% % of Low Cost 168%

* Equivalent Annual Cost is included for information only. * Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

mill 3" and fill 3" Mill 4" then 2" PASB and 4" C oil unbonded 7" whitetopping 6"

SP 0607-20

AT LEAST ONE BITUMINOUS & ONE PCC OPTION WITH EQUAL DESIGN LIVES IS REQUIRED

District 4 Project Number 0607-20 District 4

Performed By SM Date 11/15/2011 Performed By SM

Analysis Period 35 Funding Category 2 Analysis Period 35

Discount Rate 2.7 Low Cost Option # 1 Discount Rate 2.7

Chosen Option # 1

OPTION #1 OPTION #2 OPTION #3 OPTION #4

DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

15 1 25 2 20 1 20 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 Initial Cost 134,028$ 0 Initial Cost 298,781$ 0 Initial Cost 355,738$ 0 Initial Cost 200,992$

1 -$ 1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$ 2 -$

3 AA 3 Crack Treatment 2,000$ 3 -$ 3 AA 3 Crack Treatment 2,000$ 3 -$

4 -$ 4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$ 5 -$

6 AB 9 Surface Treatment 20,000$ 6 -$ 6 AB 14 Surface Treatment 20,000$ 6 -$

7 -$ 7 -$ 7 -$ 7 -$

8 -$ 8 -$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$ 11 -$

12 -$ 12 -$ 12 -$ 12 -$

13 -$ 13 -$ 13 -$ 13 -$

14 -$ 14 -$ 14 -$ 14 -$

15 AK 14 3" Mill & 3" Overlay 140,000$ 15 -$ 15 -$ 15 -$

16 -$ 16 -$ 16 -$ 16 -$

17 -$ 17 -$ 17 -$ 17 -$

18 AA 3 Crack Treatment 2,000$ 18 -$ 18 -$ 18 -$

19 -$ 19 -$ 19 -$ 19 -$

20 -$ 20 AP 5 Minor CPR (6'X6') 100,000$ 20 AK 16 3" Mill & 3" Overlay 140,000$ 20 AR 10 Major CPR (6'X6') 200,000$

21 AB 8 Surface Treatment 20,000$ 21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$ 22 -$

23 -$ 23 -$ 23 AA 3 Crack Treatment 2,000$ 23 -$

24 -$ 24 -$ 24 -$ 24 -$

25 -$ 25 AR 10 Major CPR (6'X6') 200,000$ 25 -$ 25 -$

26 -$ 26 -$ 26 AB 10 Surface Treatment 20,000$ 26 -$

27 -$ 27 -$ 27 -$ 27 -$

28 -$ 28 -$ 28 -$ 28 -$

29 AH 10 2" Mill & 2" Overlay 95,000$ 29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$ 30 AZ 20 New Bituminous Structure 356,000$

31 -$ 31 -$ 31 -$ 31 -$

32 AA 3 Crack Treatment 2,000$ 32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$ 33 AA 3 Crack Treatment 2,000$

34 -$ 34 -$ 34 -$ 34 -$

35 Remaining Service Life Value** (38,000)$ 35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** (8,750)$ 35 Remaining Service Life Value** (267,000)$

36 -$ 36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$ 50 -$

Total Present Worth 289,236$ Total Present Worth 460,222$ Total Present Worth 464,445$ Total Present Worth 374,203$

Eq. Annual Cost* $12,878 Eq. Annual Cost* $20,491 Eq. Annual Cost* $20,679 Eq. Annual Cost* $16,661

% of Low Cost 100% % of Low Cost 159% % of Low Cost 161% % of Low Cost 129%

* Equivalent Annual Cost is included for information only. * Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

Mill 1.5" and Pave 3" Bituminous Overlay 6" Unbonded Concrete Overlay Bituminous Reconstruct 5" Whitetopping

SP 0912-31

District 1 Project Number SP 0912-31

Performed By CM/SH Date 4/8//2013

Analysis Period 35 Funding Category 1

Discount Rate 2.5 Low Cost Option # 2

Chosen Option #

OPTION #1 OPTION #2 OPTION #3

DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

20 1 16 1 20 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 BL 12" FDR and 5" Bituminous 136,000$ 0 AI 1.5" Mill & 3" Overlay 79,000$ 0 BM 6"x6'x6' PCC Pavement 153,000$

1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$

3 -$ 3 AA Crack Treatment 1,100$ 3 -$

4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$

7 -$ 7 AB Surface Treatment 9,500$ 7 -$

8 AA Crack Treatment 1,100$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$

12 AB Surface Treatment 9,500$ 12 -$ 12 -$

13 -$ 13 -$ 13 AN Reseal Joints (6'X6') 59,000$

14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 -$

16 -$ 16 BG 2nd 2" Mill & 2" Overlay 55,000$ 16 -$

17 -$ 17 -$ 17 -$

18 -$ 18 -$ 18 -$

19 -$ 19 AA Crack Treatment 1,100$ 19 -$

20 AH 2" Mill & 2" Overlay 55,000$ 20 -$ 20 -$

21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$

23 AA Crack Treatment 1,100$ 23 AB Surface Treatment 9,500$ 23 -$

24 -$ 24 -$ 24 -$

25 -$ 25 -$ 25 AR Major CPR (6'X6') 119,000$

26 -$ 26 -$ 26 -$

27 AB Surface Treatment 9,500$ 27 -$ 27 -$

28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$

31 -$ 31 BG 2nd 2" Mill & 2" Overlay 55,000$ 31 -$

32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$

34 -$ 34 AA Crack Treatment 1,100$ 34 -$

35 AH 0% Remaining Service Life Value** -$ 35 BG 71% Remaining Service Life Value** (39,050)$ 35 AR 0% Remaining Service Life Value** -$

36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$

Total Present Worth 183,032$ Total Present Worth 140,736$ Total Present Worth 259,987$

Eq. Annual Cost* $7,908 Eq. Annual Cost* $6,081 Eq. Annual Cost* $11,233

% of Low Cost 130% % of Low Cost 100% % of Low Cost 185%

* Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

12" FDR and 5" Bituminous 1.5" Mill & 3" Overlay 6"x6'x6' PCC Pavement

SP 0913-17

District 1 Project Number SP 0913-17

Performed By CM/SH Date 4/8//2013

Analysis Period 35 Funding Category 1

Discount Rate 2.5 Low Cost Option # 2

Chosen Option #

OPTION #1 OPTION #2 OPTION #3

DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

20 1 16 1 20 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 BL 12" FDR and 5" Bituminous 136,000$ 0 AI 1.5" Mill & 3" Overlay 79,000$ 0 BM 6"x6'x6' PCC Pavement 153,000$

1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$

3 -$ 3 AA Crack Treatment 1,100$ 3 -$

4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$

7 -$ 7 AB Surface Treatment 9,500$ 7 -$

8 AA Crack Treatment 1,100$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$

12 AB Surface Treatment 9,500$ 12 -$ 12 -$

13 -$ 13 -$ 13 AN Reseal Joints (6'X6') 59,000$

14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 -$

16 -$ 16 BG 2nd 2" Mill & 2" Overlay 55,000$ 16 -$

17 -$ 17 -$ 17 -$

18 -$ 18 -$ 18 -$

19 -$ 19 AA Crack Treatment 1,100$ 19 -$

20 AH 2" Mill & 2" Overlay 55,000$ 20 -$ 20 -$

21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$

23 AA Crack Treatment 1,100$ 23 AB Surface Treatment 9,500$ 23 -$

24 -$ 24 -$ 24 -$

25 -$ 25 -$ 25 AR Major CPR (6'X6') 119,000$

26 -$ 26 -$ 26 -$

27 AB Surface Treatment 9,500$ 27 -$ 27 -$

28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$

31 -$ 31 BG 2nd 2" Mill & 2" Overlay 55,000$ 31 -$

32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$

34 -$ 34 AA Crack Treatment 1,100$ 34 -$

35 AH 0% Remaining Service Life Value** -$ 35 BG 71% Remaining Service Life Value** (39,050)$ 35 AR 0% Remaining Service Life Value** -$

36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$

Total Present Worth 183,032$ Total Present Worth 140,736$ Total Present Worth 259,987$

Eq. Annual Cost* $7,908 Eq. Annual Cost* $6,081 Eq. Annual Cost* $11,233

% of Low Cost 130% % of Low Cost 100% % of Low Cost 185%

* Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

12" FDR and 5" Bituminous 1.5" Mill & 3" Overlay 6"x6'x6' PCC Pavement

SP 1012-23

District 8 Project Number 1012-23 District 8

Performed By SJP & AAA Date 1/14/2013 Performed By SJP & AAA

Analysis Period 35 Funding Category 2 Analysis Period 35

Discount Rate 2.5 Low Cost Option # 1 Discount Rate 2.5

Chosen Option # 1

OPTION #1 OPTION #2 OPTION #3 OPTION #4

DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

14 1 35 2 20 2 20 1

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 bc 4.5" BIT OL 249,818$ 0 bd 6" UBOL + PASSRC 594,624$ 0 bf 5" UBOL + PASSRC 508,192$ 0 be 0 381,299$

1 -$ 1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$ 2 -$

3 aa Crack Treatment 3,000$ 3 -$ 3 -$ 3 -$

4 -$ 4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$ 6 -$

7 ab Chip Seal 20,000$ 7 -$ 7 -$ 7 -$

8 -$ 8 -$ 8 -$ 8 aa Crack Treatment 3,000$

9 -$ 9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$ 11 -$

12 -$ 12 -$ 12 -$ 12 -$

13 -$ 13 -$ 13 AN Reseal Joints (6'X6') 45,796$ 13 -$

14 bp 2" Mill & 3.5" Overlay 183,203$ 14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 -$ 15 -$

16 -$ 16 -$ 16 -$ 16 -$

17 aa Crack Treatment 3,000$ 17 bj 1st CPR (35 yr dgn) 22,898$ 17 -$ 17 -$

18 -$ 18 -$ 18 -$ 18 -$

19 -$ 19 -$ 19 -$ 19 -$

20 -$ 20 -$ 20 -$ 20 bp 2" Mill & 3.5" Overlay 183,203$

21 ab Chip Seal 20,000$ 21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$ 22 -$

23 -$ 23 -$ 23 -$ 23 aa Crack Treatment 3,000$

24 -$ 24 -$ 24 -$ 24 -$

25 -$ 25 -$ 25 AR Major CPR (6'X6') 378,927$ 25 -$

26 -$ 26 -$ 26 -$ 26 -$

27 bp 2" Mill & 3.5" Overlay 183,203$ 27 bk 2nd CPR (35 yr dgn) 145,476$ 27 -$ 27 ab Chip Seal 20,000$

28 -$ 28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$ 29 -$

30 aa Crack Treatment 3,000$ 30 -$ 30 -$ 30 -$

31 -$ 31 -$ 31 -$ 31 -$

32 -$ 32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$ 33 -$

34 ab Chip Seal 20,000$ 34 -$ 34 -$ 34 -$

35 Remaining Service Life Value** (61,062)$ 35 Remaining Service Life Value** (55,952)$ 35 Remaining Service Life Value** -$ 35 Remaining Service Life Value**

36 -$ 36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$ 50 -$

Total Present Worth 491,361$ Total Present Worth 660,784$ Total Present Worth 745,803$ Total Present Worth 507,533$

Eq. Annual Cost* $21,230 Eq. Annual Cost* $28,550 Eq. Annual Cost* $32,223 Eq. Annual Cost* $21,928

% of Low Cost 100% % of Low Cost 134% % of Low Cost 152% % of Low Cost 103%

* Equivalent Annual Cost is included for information only. * Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

This design falls below the minimum pavement thickness and

will not be used.

4.5" BITUMINOUS OVERLAY 6" UBOL + PASSRC 5" UBOL + PASSRC 5.5" BIT Overlay with Ultrathin Bonded Wear Course

SP 1306-40

District Metro Project Number 1306-40

Performed By D.Palmquist Date 11/14/2011

Analysis Period 35 Funding Category 4

Discount Rate 2.7 Low Cost Option # 2

Chosen Option #

OPTION #1 OPTION #2 OPTION #3

DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

20 1 35 2 20 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 Initial Cost 482,800$ 0 Initial Cost 491,700$ 0 Initial Cost 453,700$

1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$

3 -$ 3 -$ 3 -$

4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$

7 -$ 7 -$ 7 -$

8 BA Light Crack Treatment 2,500$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$

12 BB Chip Seal 20,000$ 12 -$ 12 -$

13 -$ 13 -$ 13 BF 1st CPR (20 year) 23,426$

14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 -$

16 -$ 16 -$ 16 -$

17 -$ 17 BD 1st CPR (35 year) 18,640$ 17 -$

18 -$ 18 -$ 18 -$

19 -$ 19 -$ 19 -$

20 BC 2.5" Mill and 4" Overlay 189,226$ 20 -$ 20 -$

21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$

23 AA Crack Treatment 5,000$ 23 -$ 23 -$

24 -$ 24 -$ 24 -$

25 -$ 25 -$ 25 BG 2nd CPR (20 year) 114,492$

26 -$ 26 -$ 26 -$

27 BB Chip Seal 20,000$ 27 BE 2nd CPR (35 year) 64,463$ 27 -$

28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$

31 -$ 31 -$ 31 -$

32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$

34 -$ 34 -$ 34 -$

35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** (24,793)$ 35 Remaining Service Life Value** -$

36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$

Total Present Worth 622,862$ Total Present Worth 525,191$ Total Present Worth 529,087$

Eq. Annual Cost* $27,732 Eq. Annual Cost* $23,383 Eq. Annual Cost* $23,557

% of Low Cost 119% % of Low Cost 100% % of Low Cost 101%

* Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

6" Bit over 8": Reclaim 7" Concrete over 8" Reclaim 6" Concrete over 8" Reclaim

SP 1406-67

District 4 Project Number 1406-67

Performed By SM Date 5/18/2012

Analysis Period 35 Funding Category 2

Discount Rate 2.7 Low Cost Option # 1

Chosen Option #

OPTION #1 OPTION #2

DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE

20 1 20 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 Initial Cost 117,689$ 0 Initial Cost 310,637$

1 -$ 1 -$

2 -$ 2 -$

3 AA 2 Crack Treatment 2,000$ 3 -$

4 -$ 4 -$

5 AB 15 Surface Treatment 20,000$ 5 -$

6 -$ 6 -$

7 -$ 7 -$

8 -$ 8 -$

9 -$ 9 -$

10 -$ 10 -$

11 -$ 11 -$

12 -$ 12 -$

13 -$ 13 -$

14 -$ 14 -$

15 -$ 15 -$

16 -$ 16 -$

17 -$ 17 -$

18 -$ 18 -$

19 -$ 19 -$

20 AK 20 3" Mill & 3" Overlay 122,000$ 20 BA 15 Major CPR and plane 200,000$

21 -$ 21 -$

22 -$ 22 -$

23 AA 2 Crack Treatment 2,000$ 23 -$

24 -$ 24 -$

25 AB 15 Surface Treatment 20,000$ 25 -$

26 -$ 26 -$

27 -$ 27 -$

28 -$ 28 -$

29 -$ 29 -$

30 -$ 30 -$

31 -$ 31 -$

32 -$ 32 -$

33 -$ 33 -$

34 -$ 34 -$

35 Remaining Service Life Value** (30,500)$ 35 Remaining Service Life Value** -$

36 -$ 36 -$

37 -$ 37 -$

38 -$ 38 -$

39 -$ 39 -$

40 -$ 40 -$

41 -$ 41 -$

42 -$ 42 -$

43 -$ 43 -$

44 -$ 44 -$

45 -$ 45 -$

46 -$ 46 -$

47 -$ 47 -$

48 -$ 48 -$

49 -$ 49 -$

50 -$ 50 -$

Total Present Worth 208,001$ Total Present Worth 428,024$

Eq. Annual Cost* $9,261 Eq. Annual Cost* $19,057

% of Low Cost 100% % of Low Cost 206%

* Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

Mill 1.5", Pave 3"(SPWEB340B) 6" Unbonded Concrete Overlay

SP 1506-38Mn/DOT DISTRICT 2 REHABILITATION WORKSHEET

(General Pre-Scoping / Planning Estimate)

SP. 1506-38 TH 92

Funding category RS Alternate #1 Alternate #2 Alternate #3

Description ----> 3.0" MILL 5.5" whitetopping 3.0" MILL& 3"OVERLAY & 5"OVERLAY

YR First Cost $ / Mile $154,362 $420,171 $248,717 Rehab Life in Yrs 35 35 35

Interest % 2.70% 2.70% 2.70%20 years 20 years 20 years

1 $0 $0 $0 Notes: 2 $0 $0 $0

3 f $5,000 $0 f $5,0004 $0 $0 $0

2-Lane Highway 5 $0 $0 $0Improvements Cost / mile 6 $0 $0 $0A Reclaim $287,589 7 g $23,000 $0 g $23,000B 1 1/2" Overlay $60,000 8 $0 $0 $0C 1 1/2" Mill & 1 1/2" Overlay $80,000 9 $0 $0 $0D 2" Mill & Overlay $105,214 10 $0 H $97,945 $0E 3" Mill & 3" Overlay $137,060 11 $0 $0 $0F Route and Seal $5,000 12 $0 $0 f $5,000G Chip seal $23,000 13 $0 $0 $0H Joint seal & minor CPR $97,945 14 $0 $0 $0I Major CPR & w/full depth repair $271,098 15 c $80,000 $0 $0J Major CPR & griding 16 $0 $0 $0K Microsurface $45,500 17 $0 $0 $0L New Concrete $300,553 18 f $5,000 $0 $0M 5.5" mill, conc rehab, 5" new $425,510 19 $0 $0 $0N 2" overlay $83,160 20 $0 I $271,098 c $80,000

21 $0 $0 $022 g $23,000 $0 $023 $0 $0 f $5,00024 $0 $0 $025 $0 $0 $026 $0 $0 $027 d $105,214 $0 g $23,00028 $0 $0 $029 $0 $0 $030 $0 $0 $031 f $5,000 $0 $032 $0 N $83,160 $0

Alt #1 - 7yrs left of 15 yr fix 33 $0 $0 $0Alt #2 - 13 yrs left of 15 yr fix 34 $0 $0 $0Alt #3 -o yrs left 35 ($49,100) ($72,072) $0

36 $0 $0 $037 $0 $0 $038 $0 $0 $039 $0 $0 $040 $0 $0 $041 $0 $0 $042 $0 $0 $043 $0 $0 $044 $0 $0 $045 $0 $0 $046 $0 $0 $047 $0 $0 $048 $0 $0 $049 $0 $0 $0

Total Cost (Present Worth) $281,716 $661,413 $336,919Annual Cost (Present Worth) $12,543 $29,449 $15,001

% Above Low Option 100% 235% 120%

SP2004-20 Cost Analysis TH 30 (Hayfield to Stewartville)Givens:Length = 18.608 milesWidth of Road = 24 feet(Conc.) 24 feet(Bit.) 12/02/11-TRM1" Bituminous = 113 lbs/SYInterest Rate = 2.7 %Inflation Rate = 0 % *Note: Calculations are based on 35 yr. life cycle.

MILL & 3" Bituminous Overlay(15 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

1.5" MILL BITUMINOUS SY 0.50 $131,000.32 Initial Cost 0 $133,184 1.000 $133,184 $5,930PATCH Ton 100.00 $74,432.00 Rout & seal 2 $2,000 0.948 $1,896 $84TACK COAT GAL 1 $52,400.13 Chipseal 4 $20,000 0.899 $17,978 $8003" SPWEB340B Wear TON 50.00 $2,220,455.42 Mill & 3" Overlay 17 $133,184 0.636 $84,675 $3,770

Total Cost: $2,478,288 Rout & seal 19 $2,000 0.603 $1,206 $54Cost/Mile: $133,184 Chipseal 21 $20,000 0.572 $11,430 $509

Mill & 3" Overlay 33 $133,184 0.415 $55,288 $2,462Rout & seal 35 $2,000 0.394 $787 $35Remaining Life Value 35 ($115,426) 0.394 -$45,430 -$2,023

Total Present Worth: $261,014 $11,621Equivalent Annual Cost: $11,621 $11,621

5.5" WHITETOPPING(20 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

3" MILL BITUMINOUS SY 1.12 $293,440.72 Initial Cost 0 $325,277 1.000 $325,277 $14,483Conc Std Width 5.5 SY 7.00 $1,834,004.48 Minor CPR 22 $150,000 0.556 $83,472 $3,716Structural Concrete CY 71.31 $2,854,180.21 3.5" Bit. Overlay 33 $146,032 0.415 $60,621 $2,699Reinforcement Bars Epoxy lb 0.82 $94,908.24 Salvage Value 35 ($126,561) 0.394 -$49,812 -$2,218Dowel Bars Epoxy each 6.21 $976,214.38 Total Present Worth: $419,558 $18,680

Total Cost: $6,052,748 Equivalent Annual Cost: $18,680 $18,680Cost/Mile: $325,277

RECLAMATION W/ 4" BITUMINOUS(20 Year Fix)Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

3" MILL BITUMINOUS SY 1.12 $293,440.72 Initial Cost 0 $192,896 1.000 $192,896 $8,588RECLAMATION SY 0.88 $230,560.56 Rout & seal 4 $2,000 0.899 $1,798 $80Tack Coats GAL 1.00 $104,800.26 Chipseal 6 $20,000 0.852 $17,045 $7594" SPWEB340C Wear TON 50.00 $2,960,607.23 Mill & 3" Overlay 22 $133,184 0.556 $74,114 $3,300

Rout & seal 24 $2,000 0.528 $1,055 $47Total Cost: $3,589,409 Chipseal 26 $20,000 0.500 $10,005 $445Cost/Mile: $192,896 Salvage Value 35 ($31,337) 0.394 -$12,334 -$549

Total Present Worth: $284,580 $12,671Equivalent Annual Cost: $12,671 $12,671

1. Preventive Maintenance adds 1 year of life to thin overlays and 2 years to medium overlays and Reclaimed pavements2. Each successive overlay has 1 year less life than previous one on a section.3. Thin overlay -10 years life, medium overlay-15 years, heavy bit. overlay-20 years, reclamation -20 years, whitetopping-20 years.4. Aggregate and shoulder quantities were not included in each option.5. Calculations are based on 35 year life cycle.6. Costs are based upon recent district project costs.7. No chipseal on the bituminous overlay over whitetopping.

*Note: Aggregate and shoulder quantities were not included in each option.

SP 2101-21

District 4 Project Number 2101-21

Performed By GG & TA Date 3/7/2013

Analysis Period 35 Funding Category 4

Discount Rate 2.5 Low Cost Option # 1

Chosen Option #

OPTION #1 OPTION #2 OPTION #3

DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

20 yrs 1 20 yrs 2 20 yrs 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 231,813$ 0 272,129$ 0 272,129$

1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$

3 -$ 3 -$ 3 -$

4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$

7 -$ 7 -$ 7 -$

8 BC Light Crack Treatment 1,500$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$

12 -$ 12 -$ 12 -$

13 AB Surface Treatment 20,000$ 13 AN Reseal Joints (6'X6') 180,411$ 13 -$

14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 -$

16 -$ 16 -$ 16 -$

17 -$ 17 -$ 17 -$

18 -$ 18 -$ 18 -$

19 -$ 19 -$ 19 -$

20 BB 2" Mill & 3.5" HMA Overlay 191,177$ 20 -$ 20 AY Unbonded Concrete Overlay 350,920$

21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$

23 AA Crack Treatment 3,000$ 23 -$ 23 -$

24 -$ 24 -$ 24 -$

25 -$ 25 AR Major CPR (6'X6') 400,941$ 25 -$

26 -$ 26 -$ 26 -$

27 AB Surface Treatment 20,000$ 27 -$ 27 -$

28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$

31 -$ 31 -$ 31 -$

32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$

34 -$ 34 -$ 34 -$

35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** (87,730)$

36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$

Total Present Worth 376,190$ Total Present Worth 619,267$ Total Present Worth 449,319$

Eq. Annual Cost* $16,254 Eq. Annual Cost* $26,756 Eq. Annual Cost* $19,413

% of Low Cost 100% % of Low Cost 165% % of Low Cost 119%

* Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

3" Mill, 4" CIR, & 3" HMA 5.5" PCC Whitetopping 5.5" Whitetopping

SP 2304-48

District 6 Project Number 2304-48

Performed By TA check Date 3/6/2012

Analysis Period 35 Funding Category 2

Discount Rate 2.7 Low Cost Option # 2

Chosen Option #

OPTION #1 OPTION #2 OPTION #3

DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

20 1 35 2 20 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 260,874$ 0 305,995$ 0 $234,550

1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$

3 -$ 3 -$ 3 -$

4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$

7 -$ 7 -$ 7 -$

8 bk 50% Crack Treatment 2,500$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$

12 ab Surface Treatment 20,000$ 12 -$ 12 -$

13 -$ 13 -$ 13 bb 1st CPR (20 yr) w/o dowels 83,953$

14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 -$

16 -$ 16 -$ 16 -$

17 -$ 17 bh 1st CPR (35 yr) w dowels 18,641$ 17 -$

18 -$ 18 -$ 18 -$

19 -$ 19 -$ 19 -$

20 ba 15 2" Mill & 3.5" Overlay 165,053$ 20 -$ 20 -$

21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$

23 aa Crack Treatment 5,000$ 23 -$ 23 -$

24 -$ 24 -$ 24 -$

25 -$ 25 -$ 25 bc 2nd CPR (20 yr) w/o dowels 232,369$

26 -$ 26 -$ 26 -$

27 ab Surface Treatment 20,000$ 27 bi 5 2nd CPR (35 yr) w dowels 106,560$ 27 -$

28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$

31 -$ 31 -$ 31 -$

32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$

34 -$ 34 -$ 34 -$

35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** (40,984.62)$ 35 Remaining Service Life Value** -$

36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$

48 -$ 48 -$ 48 -$

49 -$ 49 -$ 49 -$

50 -$ 50 -$ 50 -$

Total Present Worth 386,748$ Total Present Worth 353,618$ Total Present Worth 413,304$

Eq. Annual Cost* $17,219 Eq. Annual Cost* $15,744 Eq. Annual Cost* $18,402

% of Low Cost 109% % of Low Cost 100% % of Low Cost 117%

* Equivalent Annual Cost is included for information only.

**Remaining Service Life Value is reported as a negative value.

4" mill, 6" FDR, 6" PCC w/dowels (24' wide) 3" HMA x2' shlds1.5" mill , 5" SFDR, 3.5" HMA (28' wide) 3" mill, 6" FDR, 4.5" PCC w/o dowels (24' wide) 3" HMA x2'shlds

SP 2304-50 Cost Analysis TH 16 (T.H. 52 to Lanesboro)Givens:Length = 5.114 milesWidth of Road = 24 feet(Conc.) 24 feet(Bit.) 7/20/12-TRM1" Bituminous = 113 lbs/SYInterest Rate = 2.5 %Inflation Rate = 0 %

MILL 2" & 3.5" min. Bituminous Overlay (15 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

2" MILL BITUMINOUS SY 0.80 $57,604.10 Initial Cost 0 $171,218 1.000 $171,218 $7,398PATCH Ton 100.00 $20,456.00 Rout & seal 2 $2,000 0.952 $1,904 $82TACK COAT GAL $1.00 $14,401.02 Chipseal 4 $20,000 0.906 $18,119 $7833.5" SPWEB340B Wear TON 55.00 $783,145.69 Mill & 3" Overlay 17 $146,525 0.657 $96,296 $4,161

Total Cost: $875,607 Rout & seal 19 $2,000 0.626 $1,251 $54Cost/Mile: $171,218 Chipseal 21 $20,000 0.595 $11,908 $514

Mill & 3" Overlay 33 $146,525 0.443 $64,867 $2,803Remaining Life Value 35 ($126,988) 0.421 -$53,509 -$2,312

Total Present Worth: $312,052 $13,482Equivalent Annual Cost: $13,482 $13,482

5" Whitetopping (20 Year Fix)Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

3" MILL BITUMINOUS SY 1.25 $90,006.40 Initial Cost 0 $226,942 1.000 $226,942 $9,805Conc Std Width 5 SY 5.00 $360,025.60 Minor CPR 20 $150,000 0.610 $91,541 $3,955Structural Concrete CY 68.50 $685,103.52 Remaining Life Value 35 $0 0.421 $0 $0Reinforcement Bars Epoxy lb 0.80 $25,447.26 Total Present Worth: $318,483 $13,760

Total Cost: $1,160,583 Equivalent Annual Cost: $13,760 $13,760Cost/Mile: $226,942

Mill 3" & 4.5" Bituminous Overlay (20 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

3" MILL BITUMINOUS SY 1.25 $90,006.40 Initial Cost 0 $221,307 1.000 $221,307 $9,562PATCH Ton 100.00 $20,456.00 Rout & seal 3 $2,000 0.929 $1,857 $80TACK COAT GAL $1.00 $14,401.02 Chipseal 5 $20,000 0.884 $17,677 $7644.5" SPWEB340B Wear TON 55.00 $1,006,901.60 Mill & 3" Overlay 22 $146,525 0.581 $85,111 $3,677

Total Cost: $1,131,765 Rout & seal 24 $2,000 0.553 $1,106 $48Cost/Mile: $221,307 Chipseal 26 $20,000 0.526 $10,525 $455

Remaining Life Value 35 ($34,477) 0.421 -$14,528 -$628Total Present Worth: $323,055 $13,958

Equivalent Annual Cost: $13,958 $13,958

1. Preventive Maintenance 2 years to medium and heavy overlays.2. Each successive overlay has 1 year less life than previous one on a section.3. Medium overlay-15 years, heavy bit. overlay-20 years, whitetopping-20 years.5. Aggregate and shoulder quantities were not included in each option.6. Calculations are based on 35 year life cycle.7. Costs are based upon recent district project costs.

SP 2308-26 Cost Analysis / T.H. 44 From T.H. 52 to Spring GroveGivens:Length = 12.654 milesWidth of Road = 24 feet(Conc.) 24 feet(Bit.) 8/16/12-TRM1" Bituminous = 113 lbs/SYInterest Rate = 2.5 %Inflation Rate = 0 %

MILL & 3" Bituminous Overlay(15 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

1.5" MILL BITUMINOUS SY 0.50 $89,084.16 Initial Cost 0 $145,117 1.000 $145,117 $6,270PATCH Ton 100.00 $50,616.00 Rout & seal 2 $2,000 0.952 $1,904 $82TACK COAT GAL $1.00 $35,633.66 Chipseal 4 $20,000 0.906 $18,119 $7833" SPWEB340B Wear TON 55.00 $1,660,974.16 Mill & 3" Overlay 17 $145,117 0.657 $95,370 $4,121

Total Cost: $1,836,308 Rout & seal 19 $2,000 0.626 $1,251 $54Cost/Mile: $145,117 Chipseal 21 $20,000 0.595 $11,908 $514

Mill & 3" Overlay 33 $145,117 0.443 $64,244 $2,776Remaining Life Value 35 ($125,768) 0.421 -$52,995 -$2,290

Total Present Worth: $284,917 $12,310Equivalent Annual Cost: $12,310 $12,310

6" Unbonded Overlay(20 Year Fix)Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

6" MILL BITUMINOUS SY 3.00 $534,504.96 Initial Cost 0 $374,309 1.000 $374,309 $16,172PASSRC Ton 58.54 $739,283.63 Major CPR 20 $150,000 0.610 $91,541 $3,955Conc Std Width 6 SY 5.00 $890,841.60 3.5" Bit. Overlay 30 $166,994 0.477 $79,613 $3,440Structural Concrete CY 65.77 $1,953,021.73 Rout & seal 32 $2,000 0.454 $908 $39Reinforcement Bars Epoxy lb 0.80 $62,966.30 Remaining Life Value 35 ($111,329) 0.421 -$46,911 -$2,027Dowel Bars Epoxy each 5.20 $555,885.16 Total Present Worth: $499,459 $21,579

Total Cost: $4,736,503 Equivalent Annual Cost: $21,579 $21,579Cost/Mile: $374,309

MILL 1.5" & 4.5" Bituminous Overlay(20 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

1.5" MILL BITUMINOUS SY 0.50 $89,084.16 Initial Cost 0 $210,747 1.000 $210,747 $9,105PATCH Ton 100.00 $50,616.00 Rout & seal 3 $2,000 0.929 $1,857 $80TACK COAT GAL $1.00 $35,633.66 Chipseal 5 $20,000 0.884 $17,677 $7644.5" SPWEB340B Wear TON 55.00 $2,491,461.24 Mill & 3" Overlay 22 $145,117 0.581 $84,293 $3,642

Total Cost: $2,666,795 Rout & seal 24 $2,000 0.553 $1,106 $48Cost/Mile: $210,747 Chipseal 26 $20,000 0.526 $10,525 $455

Remaining Life Value 35 ($34,145) 0.421 -$14,388 -$622Total Present Worth: $311,817 $13,472

Equivalent Annual Cost: $13,472 $13,472

1. Preventive Maintenance adds 1 year of life to thin overlays and 2 years to medium overlays and Reclaimed pavements.2. Each successive overlay has 1 year less life than previous one on a section.3. Thin overlay -10 years life, medium overlay-15 years, heavy bit. overlay-20 years, reclamation overlay-20 years, unbonded-20 years.4. Aggregate and shoulder quantities were not included in each option.5. Calculations are based on 35 year life cycle.6. Costs are based upon recent district project costs.

SP 2309-29 Cost Analysis/ TH 52 From Iowa/MN SL to CSAH 22Givens:Length = 9.957 milesWidth of Road = 24 feet(Conc.) 24 feet(Bit.) 7/12/13-TRM1" Bituminous = 113 lbs/SYInterest Rate = 2.5 %Inflation Rate = 0 %

MILL 1.5" & 3" min. Bituminous Overlay (15 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

1.5" MILL BITUMINOUS SY 0.80 $112,155.65 Initial Cost 0 $149,341 1.000 $149,341 $6,452PATCH Ton 100.00 $39,828.00 Rout & seal 2 $5,000 0.952 $4,759 $206TACK COAT GAL $1.00 $28,038.91 Chipseal 4 $25,000 0.906 $22,649 $9793" SPWEB340B Wear TON 55.00 $1,306,963.79 Mill & 3" Overlay 17 $146,525 0.657 $96,296 $4,161

Total Cost: $1,486,986 Rout & seal 19 $5,000 0.626 $3,128 $135Cost/Mile: $149,341 Chipseal 21 $25,000 0.595 $14,885 $643

Mill & 3" Overlay 33 $146,525 0.443 $64,867 $2,803Remaining Life Value 35 ($126,988) 0.421 -$53,509 -$2,312

Total Present Worth: $302,414 $13,066Equivalent Annual Cost: $13,066 $13,066

6" Whitetopping (20 Year Fix)Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

4" MILL BITUMINOUS SY 1.75 $245,340.48 Initial Cost 0 $329,952 1.000 $329,952 $14,256Conc Std Width 6 SY 5.00 $700,972.80 Reseal 13 $55,000 0.725 $39,898 $1,724Structural Concrete CY 68.50 $1,600,554.56 Major CPR 25 $250,000 0.539 $134,848 $5,826Dowel Bars Epoxy each 8.19 $688,916.07 Remaining Life Value 35 $0 0.421 $0 $0Reinforcement Bars Epoxy lb 0.80 $49,546.03 Total Present Worth: $504,698 $21,806

Total Cost: $3,285,330 Equivalent Annual Cost: $21,806 $21,806Cost/Mile: $329,952

MILL 3" & 4.5" min. Bituminous Overlay (20 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

3" MILL BITUMINOUS SY 1.25 $175,243.20 Initial Cost 0 $218,715 1.000 $218,715 $9,450PATCH Ton 100.00 $0.00 Rout & seal 2 $5,000 0.952 $4,759 $206TACK COAT GAL $1.00 $42,058.37 Chipseal 4 $25,000 0.906 $22,649 $9794.5" SPWEB340B Wear TON 55.00 $1,960,445.68 Mill & 3" Overlay 22 $146,525 0.581 $85,111 $3,677

Total Cost: $2,177,747 Rout & seal 24 $5,000 0.553 $2,764 $119Cost/Mile: $218,715 Chipseal 26 $25,000 0.526 $13,156 $568

Remaining Life Value 35 ($34,477) 0.421 -$14,528 -$628Total Present Worth: $332,627 $14,371

Equivalent Annual Cost: $14,371 $14,371

1. Preventive Maintenance adds 1 year of life to thin overlays and 2 years to medium and heavy overlays and Reclaimed pavements.2. Each successive overlay has 1 year less life than previous one on a section.3. Medium overlay-15 years, heavy bit. overlay-20 years, reclamation overlay-20 years, CIR-20 years, whitetopping-20 years.4. Aggregate and shoulder quantities were not included in each option.5. Calculations are based on 35 year life cycle.6. Costs are based upon recent district project costs.

SP 2315-15 Cost Analysis T.H. 16 From Grant St (Spring Valley) to T.H. 52Givens:Length = 15.475 milesWidth of Road = 24 feet(Conc.) 24 feet(Bit.) 12/20/11-TRM1" Bituminous = 113 lbs/SYInterest Rate = 2.7 %Inflation Rate = 0 %

MILL & 3" Bituminous Overlay(15 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

1.5" MILL BITUMINOUS SY 0.50 $108,944.00 Initial Cost 0 $133,184 1.000 $133,184 $5,930PATCH Ton 100.00 $61,900.00 Rout & seal 2 $2,000 0.948 $1,896 $84TACK COAT GAL $1.00 $43,577.60 Chipseal 4 $20,000 0.899 $17,978 $8003" SPWEB340B Wear TON 50.00 $1,846,600.80 Mill & 3" Overlay 17 $133,184 0.636 $84,675 $3,770

Total Cost: $2,061,022 Rout & seal 19 $2,000 0.603 $1,206 $54Cost/Mile: $133,184 Chipseal 21 $20,000 0.572 $11,430 $509

Mill & 3" Overlay 33 $133,184 0.415 $55,288 $2,462Remaining Life Value 35 ($115,426) 0.394 -$45,430 -$2,023

Total Present Worth: $260,227 $11,586Equivalent Annual Cost: $11,586 $11,586

6" Unbonded Overlay(20 Year Fix)Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

6.5" MILL BITUMINOUS SY 3.00 $653,664.00 Initial Cost 0 $374,309 1.000 $374,309 $16,666PASSRC Ton 58.54 $904,094.69 Major CPR 20 $150,000 0.587 $88,040 $3,920Conc Std Width 6 SY 5.00 $1,089,440.00 3.5" Bit. Overlay 30 $155,536 0.450 $69,939 $3,114Structural Concrete CY 65.77 $2,388,415.63 Rout & seal 32 $2,000 0.426 $853 $38Reinforcement Bars Epoxy lb 0.80 $77,003.60 Remaining Life Value 35 ($103,691) 0.394 -$40,811 -$1,817Dowel Bars Epoxy each 5.20 $679,810.56 Total Present Worth: $492,330 $21,920

Total Cost: $5,792,428 Equivalent Annual Cost: $21,920 $21,920Cost/Mile: $374,309

MILL 1.5" & 5" Bituminous Overlay(20 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

1.5" MILL BITUMINOUS SY 0.50 $108,944.00 Initial Cost 0 $212,736 1.000 $212,736 $9,472PATCH Ton 100.00 $61,900.00 Rout & seal 3 $2,000 0.923 $1,846 $82TACK COAT GAL $1.00 $43,577.60 Chipseal 5 $20,000 0.875 $17,506 $7795" SPWEB340B Wear TON 50.00 $3,077,668.00 Mill & 3" Overlay 22 $133,184 0.556 $74,114 $3,300

Total Cost: $3,292,090 Rout & seal 24 $2,000 0.528 $1,055 $47Cost/Mile: $212,736 Chipseal 26 $20,000 0.500 $10,005 $445

Remaining Life Value 35 ($31,337) 0.394 -$12,334 -$549Total Present Worth: $304,928 $13,577

Equivalent Annual Cost: $13,577 $13,577

1. Preventive Maintenance adds 1 year of life to thin overlays and 2 years to medium overlays and Reclaimed pavements2. Each successive overlay has 1 year less life than previous one on a section.3. Thin overlay -10 years life, medium overlay-15 years, heavy bit. overlay-20 years, reclamation overlay-20 years, unbonded-20 years.4. Aggregate and shoulder quantities were not included in each option.5. Calculations are based on 35 year life cycle.6. Costs are based upon recent district project costs.

SP 2406-47 LIFE CYCLE COST ANALYSIS TH 69 (IOWA/MN SL to T.H. 13)Givens:Length = 13.042 milesWidth of Road = 28 feet 28 feet trm-6/18/121" Bituminous = 113 lbs/SYInterest Rate = 2.7 %Inflation Rate = 0 % *Note: Calculations are based on 35 yr. life cycle.

MILL 2"& 3.5" Bituminous Overlay (15 years) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile Present Worth Annual Cost

2" MILL BITUMINOUS SY 0.80 $171,389.27 Initial Cost 0 $199,087 $199,087 $8,864PATCH TON 100.00 $52,168.00 Rout & seal 2 $2,000 $1,896 $84TACK COAT GAL 1.00 $42,847.32 Chipseal 4 $20,000 $17,978 $8001.5" SPWEB340B Wear TON 55.00 $998,610.29 Mill & 3" Overlay 17 $170,279 $108,259 $4,8202" SPWEB340B Wear TON 55.00 $1,331,480.39 Rout & seal 19 $2,000 $1,206 $54

Total Cost: $2,596,495 Chipseal 21 $20,000 $11,430 $509Cost/Mile: $199,087 Mill & 3" Overlay 33 $170,279 $70,686 $3,147

Remaining Life Value 35 ($147,575) -$58,083 -$2,586Total Present Worth: $352,460 $15,693

Equivalent Annual Cost: $15,693

6" Unbonded Concrete Overlay-Doweled (20 years) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile Present Worth Annual Cost

4" MILL BITUMINOUS SY 1.60 $342,778.54 Initial Cost 0 $463,281 $463,281 $20,627PASSRC Ton 44.57 $1,245,464.08 Minor CPR 20 $150,000 $88,040 $3,920Conc Std Width 6 SY 3.35 $717,692.57 Remaining Life Value 35 $0 $0 $0Structural Concrete CY 75.17 $2,684,027.37 Total Present Worth: $551,321 $24,547Reinforcement Bars Epoxy lb 0.86 $149,777.60 Equivalent Annual Cost: $24,547 $24,547Dowel Bars Epoxy each 8.19 $902,364.50

Total Cost: $6,042,105Cost/Mile: $463,281

MILL & 4.5" Bituminous Overlay (20 years) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile Present Worth Annual Cost

2" MILL BITUMINOUS SY 0.80 $171,389.27 Initial Cost 0 $251,776 $251,776 $11,210PATCH Ton 100.00 $52,168.00 Rout & seal 2 $2,000 $1,896 $84TACK COAT GAL 1.00 $64,270.98 Chipseal 4 $20,000 $17,978 $8004.5" SPWEB340B Wear TON 55.00 $2,995,830.87 Mill & 3" Overlay 22 $170,279 $94,757 $4,219

Total Cost: $3,283,659 Rout & seal 24 $2,000 $1,055 $47Cost/Mile: $251,776 Chipseal 26 $20,000 $10,005 $445

Remaining Life Value 35 ($40,066) -$15,769 -$702Total Present Worth: $361,698 $16,104

Equivalent Annual Cost: $16,104 $16,104

1. Preventive Maintenance adds 1 year of life to thin overlays and 2 years to medium overlays and Reclaimed pavements2. Each successive overlay has 1 year less life than previous one on a section.3. Medium overlay-15 years, , thick unbonded-30 years,thin unbonded-20 years4. Aggregate and shoulder quantities were not included in each option.5. Calculations are based on 35 year life cycle.6. Costs are based upon recent district project costs.

*Note: Aggregate and shoulder quantities were not included in each option.

SP 2501-08 Cost Analysis/ T.H. 19 From E. End Br # 66509 to T.H. 20 (Cannon Falls)Givens:Length = 13.563 milesWidth of Road = 27 feet(Conc.) 24 feet(Bit.) 12/2/11-TRM1" Bituminous = 113 lbs/SYInterest Rate = 2.7 %Inflation Rate = 0 %

1.5" MILL & 3" Bituminous Overlay (15 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

1.5" MILL BITUMINOUS SY $0.50 $95,483.52 Initial Cost 0 $133,184 1.000 $133,184 $5,930PATCH Ton $100.00 $54,252.00 Rout & seal 2 $2,000 0.948 $1,896 $84TACK COAT GAL $1.00 $38,193.41 Chipseal 4 $20,000 0.899 $17,978 $8003" SPWEB340B Wear TON $50.00 $1,618,445.66 Mill & 3" Overlay 17 $133,184 0.636 $84,675 $3,770

Total Cost: $1,806,375 Rout & seal 19 $2,000 0.603 $1,206 $54Cost/Mile: $133,184 Chipseal 21 $20,000 0.572 $11,430 $509

Mill & 3" Overlay 33 $133,184 0.415 $55,288 $2,462Remaining Life Value 35 ($115,426) 0.394 -$45,430 -$2,023

Total Present Worth: $260,227 $11,586Equivalent Annual Cost: $11,586 $11,586

6" WHITETOPPING-doweled (20 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

3" MILL BITUMINOUS SY $1.12 $240,618.47 Initial Cost 0 $319,479 1.000 $319,479 $14,224Conc Std Width 6 SY $5.00 $1,074,189.60 Major CPR 20 $150,000 0.587 $88,040 $3,920Structural Concrete CY $65.77 $2,354,981.67 3.5" Bit. Overlay 30 $146,032 0.450 $65,665 $2,924Reinforcement Bars Epoxy lb $0.80 $67,489.49 Rout & seal 32 $2,000 0.426 $853 $38Dowel Bars Epoxy each $5.20 $595,817.16 Remaining Life Value 35 ($97,355) 0.394 -$38,317 -$1,706

Total Cost: $4,333,096 Total Present Worth: $435,720 $19,400Cost/Mile: $319,479 Equivalent Annual Cost: $19,400 $19,400

MILL & 4.5" Bituminous Overlay (20 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

1.5" MILL BITUMINOUS SY $0.50 $95,483.52 Initial Cost 0 $194,256 1.000 $194,256 $8,649PATCH Ton $100.00 $54,252.00 Rout & seal 2 $2,000 0.948 $1,896 $84TACK COAT GAL $1.00 $57,290.11 Chipseal 4 $20,000 0.899 $17,978 $8004.5" SPWEB340B Wear TON $50.00 $2,427,668.50 Mill & 3" Overlay 22 $133,184 0.556 $74,114 $3,300

Total Cost: $2,634,694 Rout & seal 24 $2,000 0.528 $1,055 $47Cost/Mile: $194,256 Chipseal 26 $20,000 0.500 $10,005 $445

Remaining Life Value 35 ($31,337) 0.394 -$12,334 -$549Total Present Worth: $286,971 $12,777

Equivalent Annual Cost: $12,777 $12,777

1. Preventive Maintenance adds 1 year of life to thin overlays and 2 years to medium overlays and Reclaimed pavements2. Each successive overlay has 1 year less life than previous one on a section.3. Thin overlay -10 years life, medium overlay-15 years, heavy bit. overlay-20 years, reclamation -20 years, whitetopping-20 years.4. Aggregate and shoulder quantities were not included in each option.5. Calculations are based on 35 year life cycle.6. Costs are based upon recent district project costs.7. No chipseal on the bituminous overlay over whitetopping.

SP 2506-68 Cost Analysis T.H. 52 In Cannon FallsGivens:Length = 5.134 milesWidth of Road = 24 feet(Conc.) 24 feet(Bit.) 8/29/12-TRM1" Bituminous = 113 lbs/SYInterest Rate = 2.5 %Inflation Rate = 0 %

4.5" Bituminous Overlay(15 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

PATCH Ton 100.00 $20,536.00 Initial Cost 0 $142,850 1.000 $142,850 $6,172TACK COAT GAL $1.00 $14,457.34 Rout & seal 2 $2,000 0.952 $1,904 $824.5" SPWEB340E Wear TON 57.00 $698,398.15 Chipseal 4 $20,000 0.906 $18,119 $783

Total Cost: $733,391 Mill & 3" Overlay 17 $145,117 0.657 $95,370 $4,121Cost/Mile: $142,850 Rout & seal 19 $2,000 0.626 $1,251 $54

Chipseal 21 $20,000 0.595 $11,908 $514Mill & 3" Overlay 33 $145,117 0.443 $64,244 $2,776Remaining Life Value 35 ($125,768) 0.421 -$52,995 -$2,290

Total Present Worth: $282,650 $12,212Equivalent Annual Cost: $12,212 $12,212

7.5" Unbonded Overlay(20 Year Fix)Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual Cost

PASSRC Ton 58.54 $299,943.27 Initial Cost 0 $370,654 1.000 $370,654 $16,014Conc Std Width 7.5 SY 5.00 $361,433.60 Major CPR 20 $150,000 0.610 $91,541 $3,955Structural Concrete CY 65.77 $990,478.66 3.5" Bit. Overlay 30 $166,994 0.477 $79,613 $3,440Reinforcement Bars Epoxy lb 0.80 $25,546.78 Rout & seal 32 $2,000 0.454 $908 $39Dowel Bars Epoxy each 5.20 $225,534.57 Remaining Life Value 35 ($117,878) 0.421 -$49,670 -$2,146

Total Cost: $1,902,937 Total Present Worth: $493,045 $21,302Cost/Mile: $370,654 Equivalent Annual Cost: $21,302 $21,302

Rubbilize and Bituminous Overlay(20 Year Fix) Item Course Unit Price/Unit Total Cost Strategy Year Cost/Mile P/F Present Worth Annual CostRUBBILIZE SY $1.62 $117,104.49 Initial Cost 0 $517,279 1.000 $517,279 $22,349PATCH Ton 100 $20,536.00 Rout & seal 2 $2,000 0.952 $1,904 $82TACK COAT GAL $1.00 $14,457 Chipseal 4 $20,000 0.906 $18,119 $7834" SPWEB440E Wear TON 57 $931,197.53 Mill & 3" Overlay 22 $145,117 0.581 $84,293 $3,6427" SPNWB430B Wear TON 55 $1,572,416.88 Rout & seal 24 $2,000 0.553 $1,106 $48

Total Cost: $2,655,712 Chipseal 26 $20,000 0.526 $10,525 $455Cost/Mile: $517,279 Remaining Life Value 35 ($34,146) 0.421 -$14,388 -$622

Total Present Worth: $618,838 $26,737Equivalent Annual Cost: $26,737 $26,737

1. Preventive Maintenance adds 1 year of life to thin overlays and 2 years to medium and thick overlays and Rubbilized pavements.2. Each successive overlay has 1 year less life than previous one on a section.3. Thick Overlay -15 years life, rubbilize overlay-20 years, unbonded-20 years.4. Aggregate and shoulder quantities were not included in each option.5. Calculations are based on 35 year life cycle.6. Costs are based upon recent district project costs.

SP 2508-31

District 6 Project Number 2508-31 District 6

Performed By TA check Date 10/23/2012 Performed By TA check

Analysis Period 35 Funding Category 4 Analysis Period 35

Discount Rate 2.5 Low Cost Option # 1 Discount Rate 2.5

Chosen Option #

OPTION #1 OPTION #2 OPTION #3 OPTION #4

DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION

DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE DESIGN LIFE TYPE

20 1 35 2 20 2 35 2

Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile Year # Life Description Cost/Mile

0 239,213$ 0 287,652$ 0 203,191$ 0 236,231$

1 -$ 1 -$ 1 -$ 1 -$

2 -$ 2 -$ 2 -$ 2 -$

3 -$ 3 -$ 3 -$ 3 -$

4 -$ 4 -$ 4 -$ 4 -$

5 -$ 5 -$ 5 -$ 5 -$

6 -$ 6 -$ 6 -$ 6 -$

7 -$ 7 -$ 7 -$ 7 -$

8 BD 1st Crack Treatment 1,500$ 8 -$ 8 -$ 8 -$

9 -$ 9 -$ 9 -$ 9 -$

10 -$ 10 -$ 10 -$ 10 -$

11 -$ 11 -$ 11 -$ 11 -$

12 AB Surface Treatment 20,000$ 12 -$ 12 -$ 12 -$

13 -$ 13 -$ 13 BG Reseal Joints (6'X6') 20 yr 194,289$ 13 -$

14 -$ 14 -$ 14 -$ 14 -$

15 -$ 15 -$ 15 -$ 15 -$

16 -$ 16 -$ 16 -$ 16 -$

17 -$ 17 AO Reseal Joints (12') 71,388$ 17 -$ 17 BJ Reseal Joint (6'x6') 5.5" 194,289$

18 -$ 18 -$ 18 -$ 18 -$

19 -$ 19 -$ 19 -$ 19 -$

20 BB 15 2" Mill & 3.5" HMA Overlay 171,431$ 20 -$ 20 -$ 20 -$

21 -$ 21 -$ 21 -$ 21 -$

22 -$ 22 -$ 22 -$ 22 -$

23 AA Crack Treatment 3,000$ 23 -$ 23 -$ 23 -$

24 -$ 24 -$ 24 -$ 24 -$

25 -$ 25 -$ 25 BH Major CPR (6'X6') 20 yr 431,783$ 25 -$

26 -$ 26 -$ 26 -$ 26 -$

27 AB Surface Treatment 20,000$ 27 AQ Minor CPR (12') 157,103$ 27 -$ 27 BK Minor CPR (6'x6') 5.5" 334,932$

28 -$ 28 -$ 28 -$ 28 -$

29 -$ 29 -$ 29 -$ 29 -$

30 -$ 30 -$ 30 -$ 30 -$

31 -$ 31 -$ 31 -$ 31 -$

32 -$ 32 -$ 32 -$ 32 -$

33 -$ 33 -$ 33 -$ 33 -$

34 -$ 34 -$ 34 -$ 34 -$

35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** (60,424)$ 35 Remaining Service Life Value** -$ 35 Remaining Service Life Value** (128,820)$

36 -$ 36 -$ 36 -$ 36 -$

37 -$ 37 -$ 37 -$ 37 -$

38 -$ 38 -$ 38 -$ 38 -$

39 -$ 39 -$ 39 -$ 39 -$

40 -$ 40 -$ 40 -$ 40 -$

41 -$ 41 -$ 41 -$ 41 -$

42 -$ 42 -$ 42 -$ 42 -$

43 -$ 43 -$ 43 -$ 43 -$

44 -$ 44 -$ 44 -$ 44 -$

45 -$ 45 -$ 45 -$ 45 -$

46 -$ 46 -$ 46 -$ 46 -$

47 -$ 47 -$ 47 -$ 47 -$