2006 Asphalt Paving ProjectTHE CTTY OF
DUB E
Masterpiece on the Mississippi
MEMORANDUM
May 15, 2007 0
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TO: The Honorable Mayor and City Council Members ;~
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ice!
FROM: Michael C. Van Milligen, City Manager ~ G'
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SUBJECT: 2006 Asphalt Paving Project c'
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CIP 3001813: Fiscal year 2007 Street Construction Program
City Engineer Gus Psihoyos recommends acceptance of the construction contract for
the 2006 Asphalt Paving Project completed by River City Paving, a Division of Mathy
Construction Company, in the final contract amount of $1,055,618.25, which is a 4.4%
increase from the original contract. The project will be funded through the annual
Capital Improvement Project appropriation of City funds in the amount of $1,078,941.13.
The project will require Dubuque Community School District funds in the amount of
$115,491.55 as reimbursement for the traffic signal improvements at the 12th Street
intersection as part of the Prescott School construction project.
I concur with the recommendation and respectfully request Mayor and City Council
approval.
Michael C. Van Milligen
MCVM/jh
Attachment
cc: Barry Lindahl, City Attorney
Cindy Steinhauser, Assistant City Manager
Gus Psihoyos, City Engineer
1'tiE CITY OF
DUB E
Masterpiece on tDie Mississippi
MEMORANDUM
May 14, 2007
TO: Michael C. Van Milligen, City Manager
FROM: Gus Psihoyos, City Engineer _ ,
SUBJECT: 2006 Asphalt Paving Project
CIP 3001813: Fiscal Year 2007 Street Construction Program
INTRODUCTION
The enclosed resolution provides for the acceptance of the construction contract for the
2006 Asphalt Paving Project.
BACKGROUND
The 2006 Asphalt Paving Project involved 1.21 miles of asphalt resurfacing
improvements at:
1. 11th Street From Bluff Street to White Street
2. 14th Street From Central Avenue to Elm Street
3. Iowa Street From 4th Street to 10th Street
4. Pennsylvania Avenue From JFK Road to Lenox Street
The project ~rovided for the purchasing and installation of new traffic signals at 11th &
Central, 11t & White, 12th & Central, and 12th & White Streets. The Dubuque
Community School District will reimburse the City for the traffic signal improvements at
the 12th Street intersections as part of the Prescott School Construction Project. The
City incurred the costs associated with the traffic signal improvements at the 11th Street
intersections as part of the overall downtown traffic signal improvement program.
Traffic signal conduit was also installed on Iowa Street between 4th Street and 10tH
Street to support future fiber optic traffic signal equipment interconnect.
The project also provided for the rehabilitation and resurfacing of the surface parking
lots 1, 2, and 3 at the Dubuque Regional Airport.
DISCUSSION
The 2006 Asphalt Paving Project was completed by River City Paving, a Division of
Mathy Construction Company of Dubuque, Iowa, in the final contract amount of
$1,055,618.25, which is a 4.4% increase from the original contract in the amount of
$1,010,696.46.
The additional cost of this work is attributed to:
1) Due to the deteriorated condition of existing watermain on 11th Street, additional
watermain replacement and paving was required.
2) Additional paving costs were incurred on Pennsylvania at the Northwest Arterial
due to poor subgrade soil conditions which had to be stabilized prior to pavement
resurfacing.
3) The airport parking lots required additional asphalt than originally estimated. The
entrance drive had poor subgrade soil conditions which had to be stabilized and
full depth pavement repairs were made.
4) The contractor had make repairs to the existing stone arch storm sewer on 14tH
Street.
RECOMMENDATION
I recommend that the City Council accept the improvements and to authorize the
payment of the contract amount of $1,055,618.25 to the contractor for the 2006 Asphalt
Paving Project.
BUDGET IMPACT
The project cost summary for the 2006 Asphalt Paving Project is as follows:
Estimate Bid Award Final
Construction Contract $ 967,176.88 $1,010,696.46 $1,055,618.25
Contingency 99,581.76 99,581.76 0
Construction Engineering & Inspection 106,389.46 109,886.40 138,814.43
Total Project Cost $1,170,284.02 $1,220,479.59 $1,194,432.68
Category Summary
Revised Final
Street Related Improvements $ 688,843.54
Water Main Improvements 51,162.91
Storm Sewer Improvements 10 817.84
Sanitary Sewer Improvements 62,884.93
Traffic Signal Improvements -Iowa Street Interconnect 61,663.47
Traffic Signal Improvements - 11th Street 98,330.77
Traffic Signal Improvements - 12th Street (Prescott School) 94,755.10
Airport Parking Lot Improvements 128,974.13
Total Category Summary $1,194,432.68
The project funding summary is as follows:
CIP No. Fund Description Fund Amount
3001813 FY 2007 Annual Street Program $ 685,843.53
7401405 FY 2007 Watermain Replacement Program 51,162.91
7201066 FY 2007 General Storm Sewer Repair Funds 10,817.84
7101638 FY 2007 Street Program Related Sanitary Sewer 62,884.93
2501615 FY 2007 Traffic Signal Intersection Reconstruction 77,594.32
Dubuque Community School District
Reimbursement - 12th & Central, 12th & White Signals 115,491.55
3001366 FY 2007 Traffic Signal Interconnect Conduit Replacement 61,663.47
3901037 Airport -Rehab Parking Lots 1, 2, 3 86,400.00
3901698 Terminal Frontage Road Rehab 42,574.13
Total Project Funding $1,194,432.68
The 2006 Asphalt Paving Project will be funded through the annual capital improvement
project appropriation of City funds as noted above in the amount of $1,078,941.13. The
project, as outlined, will require Dubuque Community School District funds in the
amount of $115,491.55 and expenditure from the Annual Street Construction Program
(funded through Local Option Sales Tax) in the amount of $685,843.53.
ACTION TO BE TAKEN
The City Council is requested to adopt the attached resolution to accept the
improvements and to authorize the payment of the contract amount of $1,055,618.25 to
the contractor for the 2006 Asphalt Paving Project.
Prepared by Jon Dienst, PE
cc: Jenny Larson, Budget Director
Don Vogt, Public Works Director
John Klostermann, Operations & Maintenance Supervisor
Bob Green, Water Plant Manager
Todd Dalsing, Dubuque Regional Airport
Tim Horsfield, Parking Division Manager
Bob Schiesl, PE, Assistant City Engineer
Deron Muehring, Civil Engineer II
David Ness, PE
Shawn Frazier, Engineering Assistant
RESOLUTION NO. 274-07
ACCEPTING THE 2006 ASPHALT PAVING PROJECT AND AUTHORIZING
THE PAYMENT OF THE CONTRACT AMOUNT TO THE CONTRACTOR
Whereas, the Public Improvement Contract for the 2006 Asphalt Paving Project
(the Projects has been completed and the City Engineer has examined the work and
filed a certificate stating that the Project has been completed according to the terms of
the Public Improvement Contract and that the City Engineer recommends that the
Project be accepted; and
NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY
OF DUBUQUE, IOWA:
Section 1. The recommendation of the City Engineer is approved and the Project
is hereby accepted.
Section 2. The Finance Director is hereby directed to pay to the Contractor from
the FY2007 Annual Street Program Funds, Watermain Replacement Program Funds,
General Storm Sewer Repair Funds, Street Program Related Sanitary Sewer Funds,
Traffic Signal Intersection Reconstruction Funds, Traffic Signal Interconnect Conduit
Replacement Funds, Airport -Rehab Parking Lots 1, 2, 3 Funds, Terminal Frontage
Road Rehab Funds and Dubuque Community School District Reimbursement - 12t" &
Central, 12th & White Signals appropriation for the contract amount of $1,055,618.25
less any retained percentage provided for therein as provided in Iowa Code chapter
573, and to pay such retainage only in accordance with the provisions of Iowa Code
chapter 573.
Passed, approved and adopted this 21 st day of May, 2007.
Roy D. Buol, Mayor
Attest:
Kevin Firnstahl, Assistant City Clerk
City of Dubuque -Engineering Division
Final Payment Form
PARTIAL PAYMENT NO: COUNCIL FINAL
PROJECT NAME: 2006 Asphalt Paving Project (FY 07)
CONTRACTOR: River City Paving -Div. of Mathy Construction
BID ITEM DESCRIPTION 11TH STREET 14TH STREET IOWA STREET PENN. AVE. N.W.
QUAN. OUAN. QUAN PENN. AVE. QUAN. qRT. QUAN.
HAIR PAVEAIFM~,,~ . ~ - '. ~ ~ ,
2
3
4
5
6
7
8
9
10
11
72
13
14
DATE: May 14, 2007
CONTRACT AMOUNT: $1,010,696.48
UNIT UNIT COST OTO DATE AM~ O DA~NED
VrenuarSub-base
Excavation, Undassrfied 93.19 88.67 81.19 ~~ ~ ~ 103.57 15.60 Ton $ 13.14 382.22 $ ~ 5,022.37
HMA Full Depth Repair Patches 53.00 54.00 CY $ 17.25 107.00 $ 1,845.75
HMA 300k Wedge & Leveling Courses 12' (PG 64.22) 335.00 SY $ 60.00 335.00 S 20
100
00
HMA 300k, t, 12" (PG 64-22) 413.10 290.00 882.95 218.83 92.70 Ton $ 48.02 1,895.38 $ ,
.
81
412.15
HMA 300k
S 1/2" (PG 70-34) 52.66 82.85 459.77 140.08 Ton E 48.02 715.34 $ ,
34
350
83
,
HMA Hand Patchino 421.14 512.28 914.92 717.84 119.08 Ton $ 49.85 2,885.26 S ,
.
133
860.21
HMA Surfacrnp of Dnveway and Patches 140.82 27.70 19.03 Ton $ 90.00 187.55 $ ,
16,879.50
PCC Crack 8 Seat Ton $ 90.00 $
HMA Pavement Scanfication 10,166.00 SY $ 0.60 10,186.00 $ 6
099.60
HMA Sawcut 4,484.00 4,058.00 7,672.00 1 394.00 SY $ 2.50 17,608.00 $ ,
44
020.00
Clearong and Preparation of Base 48.00 LF $ 2.10 48.00 $ ,
100.80
Adjustment of fixture
M
hd 4,484.00 4,058.00 10,166.00 7,672.00 1,394.00 SY $ 0
95 27
774
00 $ 26
385
30
s
an
e 29 00 . ,
. ,
.
Adjustment of Fixtures Water Valves
28 00 Each $ 350.00 29.00 $ 10,150.00
_ Each $ 310.00 28.00 S a aan nn
PC.CoocryttPAVF.MENi - ~r NYC'.. W'~^,.JrL"r, ~ .-Ji ~-
Ib _ . _
16
17
18
19
20
21
22
23
PC t.oncrete Pavement Scanfication 12
849
00 ~ ~ ~ ~ g ~
~
Remove and Replacement of PC Concrete Curb & Gutter ,
. y $ 4.5u 12,Fj49.00 $ 57,820.50
PC Concrete Curb Ramp 6" 159.00 303.00 289.00 584.50 53.00 LF $ 16.28 1,388.50 $ 22
604.78
PC Concrete Curb Ramp. Detectable Warning 458.00 56.00 40.00 106.00 SF $ 9.55 660.00 $ ,
8
303
00
PC Concrete Dnvewav 6" Remove and ConsWct 9.00 3.00 1.00 2.00 Each E 253.00 15.00 $ ,
.
3
795
00
PC Concrete Sidewalk, 4', Remove and Construct 45.00 3.00 50.00 19.68 SY $ 44.38 117.68 $ ,
.
5
222,64
PC Concrete Full Depth Repair Patches 986.00 192.00 817.00 26.00 28.00 SF $ 4.26 1,847.00 $ ,
7
868
22
Sawcut Concrete 39.00 24.50 26.00 6.50 SY $ 59.75 96.00 $ ,
.
736
5
00
PC Concrete Full Depth Saw 34.00 248.00 LF $ 3.46 280.00 $ ,
.
966.80
1,694.00 LF $ 3.48 1.694.00 4 a aa~ ~e
_ SANffARY SEyYER .. ?. ~ ~ ~. _~ ~.
[4 HMA FWt Depth Repair Patches Manh R r
25
28
27
28
29
30
31
32
ae ep acement 17Z.UU 322.00
PCC Full Depth Repair Patches Manhde Replacement SY J 45.w 494.00 S 22,230.00
Manhde Ring 8 Cover -Neenah R-1642-A 23 SY $ 59.75 $
Sanrtary Sewer Repay 8" PVC SDR-26 w/Initial Backfill EA $ 430.00 23.00 $ g,gg0,p0
11th STREET 1.00 LS $ 924.86 1.00 $ 924.86
Sanitary Sewer Manhole, Remove and Reconstruct, Complete 1.00
Sanitary Sewer Manhde
Remove and Reconstruct
Com
l
t LS $ 4,474.50 1.00 $ q
47q 50
,
,
p
e
e
Sanitary Sewer Manhole Rem
d R 1.00 ,
LS $ 4
336.05 1
00 $ 4
336
05
ove an
econstruct Complete 1.00 ,
.
,
.
14th STREET LS $ 4,836.43 1.00 $ 4,836.43
Sanrtary Sewer Manhole Remove and Reconstruct Complete
Sanrtary Sewer Manhde Remove and Reconstruct Complete 1.00 LS $ 4,336.43 1.00 S 4,336.43
1.00 _ LS $ 5.249.88 1.00 S s Leo as
ST4RIN9@YYER ' ;,;_ ~ aw~,r .. ~:~ ..5.: .,, `„, _,
d3 RePace Bas nlTope 101-B ...,. 1UU -.,.. 1.00 `,. -~: . .1.00 .'. ,.. :.~~..,. .. r.~ 5 1,iua.3tl 5.00 $ 8.54.,..:
34 Each o.au
35 Storm Water Curb Opening Neenah R-3262-3 1.00 Each 3 710.00 1.00 $ 710.00
1.00 _ E,'r. r, $ 212.20 2.00 S 424.40
WATER R~PL.ACEMErIT,~Nc~r~.-~arp~ <;.,r;~ye~~~.x, - ,.
30 „
37
38
39
40
41
42
43
44
45
46
47
48
49
Water Valve Box (Street) Replace UDDer Sections and Lids 28 ~ ^
Water Valve Box (Street) Replace Middle Sections 6 Each $ 105.GU 2b.pp $
2,730.00
8" Drp
18
00 Each $ 110.00 6.00 $ 680.00
8' Drp . 94.00 LF $ 29.48 112.00 $ 3,299.52
20" Drp 14.00 LF $ 35.05 14.00 $ 490.70
6' Gland Pack LF Delete Delete
8"Gland Pack Each $ 27.10 $
4" Mega Lug Each $ 32.80 $
6" Mega Lug 2.00 Each E 38.50 2.00 $ 77
00
6" 441 CouDlrng 2.00 27.00 .
Each $ 44.20 29.00 S 1,281.80
8"441 Coupling 1.00 Each $ 178.10 1.00 S 178.10
20" 441 Coupling 6.00 Each $ 290.10 6.00 $ 1,740.60
6' 90' Bend 2.00 Each $ 2,264.86 2.00 $ 4,529.72
Valve Box 1.00 Each $ 128.40 1.00 $ 128.40
12.00 _ Each S 172.50 1200 s ~ mn rn
`~ 6x6x6 Anchor Tee
51 Bx8x4 Anchor Tee
1.00
Each
E
221.80
1.00
$
221.80
52 errant 100 Each S 193.30 1.00 $ 193.30
53 6 Valve 1.W 7.00 1.00 Each S 1,825.00 3.00 $ 4,875.00
54 8 Valve 5.00 Each $ 605.10 5.00 $ 3,025.50
55 20 Valve 7.00 Each $ 833.10 1.00 $ 833.10
56 Hydrant Iowa St. 7.00 Each $ 4,983.00 1.00 $ 4,963.00
57 8x4 Reducer 4.00 Each $ 1,625.00 4.00 $ 6,500.1]0
1.00 Each $ 73.32 1.00 $ 73.32
i~i~~. ~OItG.' ~~ l7M '~'fil'..~
mw ~ - ~...T~ir.'
58 Backhll TODapI ~ i :~
~ ~
I
59 Sgd 50 Oll
60 Watenng 38 50.00
67 Pavement Marking
62 Flagger 3
00
63 Traffic and Safety Control .
64 Mobdrzahon 0.75
0.75
PROJECT BID ALTERNATE 1: Traffic Sipjtala
65
66
67
68
ss
~ 1
17.00 15.W SY $ 4.80 [tlo.d5 S 7,422.48
7.00 15.00 SY $ 75.00 296.35 $ 4
445
25
MGAL $ 400.00 3
80 $ ,
.
1
520
00
i0.00 LF $ 0.75 .
1,400.00 $ ,
.
1,050.00
6.00 Dav S 300.00 17.50 S 5,250.00
0.25 LS $ 46,800.00 1.00 $ 46.800.00
0.25 LS $ 25,000.00 1.00 $ 25,000.00
~ rank a Hai, t ui mans installation 11th 8 Central Intersection 100
Traffic S' Hal, E ui mans Installation 11th 8 White Intersection LS $ 47 200 00
Traffic S' Hal, E ui mans Installation 12th & Central Intersection 1.00 LS $ 40,800.00
Traffic S' Hai, E ui mans Installation 12th & White Intersection 1.00 LS $ 42,700.00
Traffic and Safe Control 1.00 LS $ 39,800.00
1.00 _. LS S 2.500.00
~PR0,1£C7 BID ALTERNATE 3: Alrptxt Parking Lot Paving
83
84
85
86
87
88
89
90
91
92
93
94
95
1.00 $ 47,200.00
7.00 $ 40,800.00
1.00 $ azaoo.oo
1.00 $ 39,600.00
1.00 $ 2,500.00
nrvai roll UB to K air Patches
HMA 300k W e 8 Leveli Courses, 7R' PG 84-22
327.68 SY $ 60.00 $
HMA 300k, S, 1!2' PG 84-22
1198
07 Ton $ 49.95 327.88 S 16,377.61
HMA Hand Patchi . Ton $ 49.95 1,198.07 $ 59
843.60
HMA Pavement Scadfication 89.16 ,
Ton $ 90.00 69.16 $ 6
224
40
HMA Sawcut 3431.00 ,
.
SY $ 5.42 3,431.00
$ 18,596.02
Cleani and P aration of Base
8788.00 LF $ 2.10 $
Ad'ustment of Fixtures Manhde SY $ 0.92 8,788.00 $ 8,084.96
Ad'ustment of Fixtures Water Valves Each $ 350.00 $
HMA Curb 4.00 Each $ 310.00 4.00 $ 1,240.00
8' Perf. Drain Tile LF $ 4.50 $ _
Traffic and Safe Contrd 200.00 LF $ 12.25 200.00 $ 2
450
00
Mobilization 1 00 ,
.
LS $ 1,500.00 1.00 $ 1
500
00
t 00 ,
.
LS $ 500.00 1.00 S Frvl rur
;.PROJECT BID ALTERNATE 4:',bWa Street Flber Optics
98
97
98
99
100
a Hurt noreg wan 4-7" HDPE inside 1995
00
Fiber O tia Junction Vault, Precast Concrete . LF
PC Concrete Sidewalk, 4'
Remove and ConsWd 3.00 Each
,
PC Concrete Curb Ram , 6' 817.00 SF
PC Concrete Curb Ram ,Detectable Wami
SF
$ 24.00 1,995.00 $ 47,880.00
$ 1,800.00 3.00 $ 4,800.00
$ 4.06 617.00 $ 2,505.02
$ 9.55 $
Each $ 253.00 $
CHfWGE.QRPER8 -
f
4 H ax Cau li
20" MJ M a L
1.00
Each $ 220.00 7.00 S 220.00
20" Flow Gland
2.00
Each $ 379.00 2.00 $ 758.00
12" H rant Extension
4.00
Each S 211.25 4.00 S 845.00
24"H rant Extension 1.00 Each $ 590.00 1.00 S 590
00
Insta1120" valve after hours 1.00 .
Each E 686.40 1.00 $ 686.40
85c4" Tae - 14th 8 Elm
1.00
LS $ 532.00 1.00 S 532
00
4" 22.5 d ree bend - 14th & Elm .
Each $ 216.00 1.00 $ 21g,g0
4" mission - 14th & Elm
Each $ 42.90 3.00 S 128
70
8"x8" Anchor Tee - 11th & Bluff 8 Locust .
Each $ 56.40 4.00 $ 225.60
B^M aL s
Each $ 318.00 1.00 S 318.00
4' 441 Sleeves
Each $ 60.00 2.00 $ 120.00
R air water main MH 11-2
Each S 174.00 1.00 $ 174.00
Re air water main MH17-3
LS S 264.48 1.00 $ 264.48
5'stonn Sewer air LS $ 2,840.62 1.00 $ 2,840.62
5' Stonn Sewer Re air MH 1.00 LS $ 888.00 1.00 S 888.00
Crack and Seat Saturda Differential 1.00 LS $ 795.00 1.00 $ 795.00
Central Avenue Millin 1. W LS $ 750.00 1.00 $ 750.00
White Street Milli LS S 2,000.00 1.00 $ 2,000.00
M-4 Mix Differential LS $ 3,200.00 1.00 $ 3
200
00
Remove & R lace C&G -House on 11th & Locust 3.50 12.00 32.00 1.50 ,
.
CY $ 13.40 49.00 $ 656.60
Remove 8 Re lace 6" Drive - House on 11th & Locust
LF E 19.54 46.50 $ 908.61
Ad'ust Intake at Ai ort SY $ 11.46 6.00 $ 66
76
Excavation, Unclassified 1.00 .
LS $ 607.35 1.00 S 607.35
CY $ 17
25 36
00 $ 621
00
.
.
.
S -
TOTAL AMOUNT EARNED TO DATE (Base + Alternate: $ 1 055,618.25
TOTAL AMOUNT DUE CONTRACTOR:
ENGINEERING:
TOTAL CONSTRUCTION COST:
CERTIFICATE OF THE CITY MANAGER:
I hereby certify that the above statement shows in detail the correct amount of all work required b complete the above improvement.
APPROVED
Michael Van Millgen,City anager
City of Dubuque, i a
APPROVED:
Gus Psihoyos, City Engineer
City of Dubuque, Iowa
CERTIFICATE OF THE CONTRACTOR:
The undersigned, River City PBVInp- Div Of Mathv Construction contractor for the above improvement, does hereby
accept the above 'Total Due Contractor', as full setuement for all claims for said Improvement.
CONTRACTOR: River Ci Pavi - iv. Of Math C struction
BY:
TITLE: /y
DATE: O5 LS 05
S 1,055,618.26
S 198 814.43
S 1 194 432.68
CITY ENGINEER'S CERTIFICATE OF FINAL COMPLETION OF THE 2006
ASPHALT PAVING PROJECT
The undersigned City Engineer of the City of Dubuque, Iowa, hereby certifies that
he has inspected the 2006 Asphalt Paving Project, that the Project has been performed
in compliance with the terms of the Public Improvement Contract, and that the total cost
of the completed work is $1,055,618.25.
Dated this 15th day of May , 2007. --
City E gineer
Filed in the office of the City Clerk on the 15th day of May , 2007
rcevin 5. I-irnstahl, Assistant City Clerk