Burlington Street Water Main Improvement Project 2023 Award Copyrighted
August 21, 2023
City of Dubuque Action Items # 09.
City Council Meeting
ITEM TITLE: Burlington Street Water Main Improvement Project 2023 Award
SUM MARY: City Manager recommending City Council approval to award the
Burlington Street Water Main Improvement Project 2023 to Tschiggfrie
Excavating in the amount of$312,252.00.
RESOLUTION Awarding Public Improvement Contract for the
Burlington Street Water Main Improvement Project 2023
SUGGESTED Suggested Disposition: Receive and File;Adopt Resolution(s)
DISPOSITION:
ATTACHMENTS:
Description Type
MVM Memo City Manager Memo
Burlington St Water Main Improvement Project 2023 Staff Memo
Award Resolution
Burlington St Water Main Improvement Project 2023 Resolutions
Resolution
Burlington Street Water Main Project Bid Tab Supporting Documentation
Dubuque
THE CITY QF �
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TO: The Honorable Mayor and City Council Members
FROM: Michael C. Van Milligen, City Manager
SUBJECT: Burlington Street Water Main Improvement Project 2023 Award Resolution
DATE: August 15, 2023
Water Department Manager Christopher Lester is recommending City Council approval
to award the Burlington Street Water Main Improvement Project 2023 to Tschiggfrie
Excavating in the amount of$312,252.00.
I concur with the recommendation and respectfully request Mayor and City Council
approval.
�
Mic ael C. Van Milligen
MCVM:sv
Attachment
cc: Crenna Brumwell, City Attorney
Cori Burbach, Assistant City Manager
Christopher Lester, Water Department Manager
Jenny Larson, Chief Financial Officer
Gus Psihoyos, City Engineer
John Klostermann, Public Works Director
Arielle Swift, Assistant Public Works Director
Darrin Homb, Water Distribution Foreman
Dubuque
THE CITY OF �
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TO: Michael C. Van Milligen, City Manager
FROM: Christopher Lester, Water Department Manager
DATE: August 15, 2023
RE: Burlington Street Water Main Improvement Project 2023 Award Resolution
INTRODUCTION
The purpose of this memorandum is to award the Burlington Street Water Main
Improvement Project 2023 to Tschiggfrie Excavating in the amount of $312,252.00.
BACKGROUND
Since 2004, the area in and around Burlington Street and National Street has been
subject to eleven water main breaks, with six of those events occurring in the last three
years. Not only are the residents inconvenienced with unplanned water outages, but also
the water that comes to the surface during the main breaks has resulted in some
localized flooding of adjacent properties including property damage.
The water main in Burlington Street is 1937 era 6" cast iron pipe and was installed with
lead joints and at some locations buried deeper than normal to a depth of 9' 6". The
street is unimproved with no storm sewer with an asphalt curb-line where it has been
requested by the residents. The water main is heavily tuberculated and is fatigued due to
internal corrosion resulting from the tuberculation which has resulted in a reduction of the
pipe wall thickness and increased main breaks in recent years. The area is pressurized
from the Park Hill Pumping Station which creates instantaneous pressure spikes leading
to many of the main breaks experienced.
In 2019, a capital improvement project was drafted to start the process of replacing
fatigued pipe in the area in and around Burlington and National Streets, and to evaluate
the perFormance of the Park Hill Pump Station.
DISCUSSION
While the initial scope focused on Burlington and National Streets, due to further main
breaks in the adjacent streets including Muscatine, it was important to address the order in
which mains would be replaced.
To further our understanding of the impact of the pumping station and under what conditions
cause the main breaks in the Burlington and National Street area, the Water Department
purchased pressure recorders which were installed on hydrants. In September of 2021, the
Water Department installed a pressure monitor on a hydrant at the intersection of Muscatine
Street and Primrose Street which is near the proposed Burlington-National water main
1
project site. The results of the collected data showed rapid pressure spikes as high as 115
psi and dips as low as 70 psi when the pumps at the Park Hill Pump Station were turned on
and off creating water hammer in the pipes.
The proposed project scope based on the data received from the pressure monitoring
exercise is to replace approximately 820 feet of 6-inch water main along Burlington Street
from Stoltz Street to National Street, to approximately 300-foot east of Primrose Street; and
the installation of two air-release structures, one on Burlington Street and the second on
Primrose Street. Additional capital improvements will be requested in future budget cycles
for the continued replacement of water main along Muscatine Street. Park Hill Pumping
Station improvement will be completed by in-house staff and are therefore not part of this
scope.
PROJECT SCHEDULE
The proposed schedule is as follows:
Initiate Public Bidding & Set Public Hearing Date July 17, 2023
Publish Public Hearing Notice on Plans & Specs July 21, 2023
Distribute and Post Notice to Bidders, Advertise for Bids July 21, 2023
Public Hearing on Plans & Specifications August 7, 2023
Receipt of Bid Proposals (Bid Letting) August 10, 2023
Bid Tab and Award Recommendation August 11, 2023
Award Construction Contract August 21,2023
Construction Commencing September 1, 2023
Project Completion Date November 15, 2023
BID RESULTS
Sealed bids for the Burlington Street Water Main Improvement Project 2023 were received
and publicly opened on August 10, 2023. Tschiggfrie Excavating of Dubuque, lowa
submitted the apparent low bid in the amount of $312,252.00. A summary of the bid
proposals received is as follows:
Item No. Contractor Name Base Bid Amount
1 Tschiggfrie Excavating $312,252.00
2 Offset Construction $313,787.50
3 McDermott Excavating $320,871.00
4 Midwest Concrete, Inc. $325,791.23
5 Eastern lowa Excavating & Concrete, $327,559.75
LLC
6 Pirc-Tobin Construction, Inc. $333,952.50
7 Dave Schmitt Construction, Co. Inc. $358,738.50
8 Connolly Construction, Inc. $403,311.32
2
9 JQ Construction, LLC $530,130.13
BUDGET IMPACT
Funding for the project will be from CIP #4281000014 Burlington Water Main with a balance
of $440,300.14. The estimate of probable cost for the Burlington Street Water Main
Improvement project:
Description Cost Estimate
Construction Cost Estimate $353,120
Contin enc $22,180
Engineering Design (Preliminary and Final) $50,000
Construction En ineerin Part Time Inspection $15,000
Total Estimate Project Cost $440,300
The lowest bid of $312,252.00 from Tschiggfrie Excavating is $40,868.00 or 11.57%
below the engineer's estimated cost of$353,120.00 for this project.
ACTION TO BE TAKEN
The City Council is requested to award the construction contract for the Burlington Street
Water Main Improvement Project 2023 to Tschiggfrie Excavating of Dubuque, lowa in the
amount of $312,252.00, through the adoption of the attached resolution.
cc: Jenny Larson, Director of Finance & Budget
Gus Psihoyos, City Engineer
John Klostermann, Public Works Director
Arielle Swift, Assistant Public Works Director
Darrin Homb, Water Distribution Foreman
3
RESOLUTION NO. 282-23
AWARDING PUBLIC IMPROVEMENT CONTRACT FOR THE BURLINGTON STREET
WATER MAIN IMPROVEMENT PROJECT 2023
Whereas, sealed proposals have been submitted by contractors for the Burlington
Street Water Main Improvement Project 2023, (the Project) pursuant to Resolution No.
230-23 and Notice to Bidders published on the City of Dubuque, Iowa website and plan
room service with statewide circulation on the 21 st day of July 2023; and
Whereas, said sealed proposals were opened and read on the 10th day of August
2023 and it has been determined that Tschiggfrie Excavating of Dubuque Iowa, in the
base bid amount of $312,252.00, is the lowest responsive, responsible bidder for the
Project.
NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY
OF DUBUQUE, IOWA:
That a Public Improvement Contract for the Burlington Street Water Main
Improvement Project 2023, is hereby awarded to Tschiggfrie Excavating and the City
Manager is hereby directed to execute a Public Improvement Contract on behalf of the
City of Dubuque for the Project.
Passed, adopted, and approved this 21st day of August, 2023.
Brad anagh, Mayor
Attest:
Trish L. Gleason, Assistant City Clerk
THE CITY OF
DuB E
Masterpiece on the Mississippi
City of Dubuque,lowa
Bid Tabulation
Project Name: gURLINGTON WATER MAIN REPLACEMENT B�d Date Engineer's Cost Opinion Tschiggfrie Excavating Offset Constcution LLC McDermott Excavating Midwest Concrete,Inc.
10-Aug-23
NOE R NUMBER E BID ITEM DESCRIPTION QUA TNTY UNIT UNIT PRICE TOTAL PRICE UNI T RICE TOTAL PRICE UNI B RICE TOTAL PRICE UNI T RICE TOTAL PRICE UNI B RICE TOTAL PRICE
Division 2010-Earthwork,Subgrade,and Subbase
1 2010-108-D-1 Topsoil,On-site 25 CY $ 45.00 $ 1,125.00 $ 19.00 $ 475.00 $ 60.00 $ 1,500.00 $ 50.00 $ 1,250.00 $ 72.50 $ 1,812.50
2 2010-108-J-0 Subbase,Modified Subbase-Gradation 14 860 TON $ 22.00 $ 18,920.00 $ 19.00 $ 16,340.00 $ 21.50 $ 18,490.00 $ 20.00 $ 17,200.00 $ 19.79 $ 17,019.40
Sub Total $ 20,045.00 Sub Total $ 16,815.00 Sub Total $ 19,990.00 Sub Total $ 18,450.00 Sub Total $ 18,831.90
Division 3010-Trench Excavation and Backfill
3 3010-108-A-0 Bedding Material,1"Commercial Clean Stone 185 TON $ 22.00 $ 4,070.00 $ 26.00 $ 4,810.00 $ 26.00 $ 4,810.00 $ 22.00 $ 4,070.00 $ 21.86 $ 4,044.10
4 3010-108-C-0 Trench Foundation-3"Breaker 100 TON $ 10.00 $ 1,000.00 $ 17.00 $ 1,700.00 $ 16.00 $ 1,600.00 $ 20.00 $ 2,000.00 $ 23.69 $ 2,369.00
5 3010-108-D-0 Replacement of Unsuitable Backfill Material Gradation 12a 750 TON $ 20.00 $ 15,000.00 $ 17.00 $ 12,750.00 $ 20.00 $ 15,000.00 $ 22.00 $ 16,500.00 $ 18.72 $ 14,040.00
Sub Total $ 20,070.00 Sub Total $ 19,260.00 Sub Total $ 21,410.00 Sub Total $ 22,570.00 Sub Total $ 20,453.10
Division 5010-Pipe and Fittings
6 5010-108-A-1 Water Main,Trenched,DIP,6" 820 LF $ 90.00 $ 73,800.00 $ 61.00 $ 50,020.00 $ 82.00 $ 67,240.00 $ 72.00 $ 59,040.00 $ 65.21 $ 53,472.20
7 5010-108-A-1 Water Main,Trenched,DIP,12" 10 LF $ 165.00 $ 1,650.00 $ 180.00 $ 1,800.00 $ 412.00 $ 4,120.00 $ 200.00 $ 2,000.00 $ 300.00 $ 3,000.00
8 5010-108-E-1 Water Service,Pipe,Copper,3/4" 50 LF $ 60.00 $ 3,000.00 $ 120.00 $ 6,000.00 $ 85.00 $ 4,250.00 $ 120.00 $ 6,000.00 $ 139.27 $ 6,963.50
9 5010-108-E-2 Water Service,Corporation,3/4" 20 EA $ 600.00 $ 12,000.00 $ 910.00 $ 18,200.00 $ 250.00 $ 5,000.00 $ 160.00 $ 3,200.00 $ 837.46 $ 16,749.20
10 5010-108-E-3 Water Service,Curb Stop and Box,3/4" 5 EA $ 680.00 $ 3,400.00 $ 1,100.00 $ 5,500.00 $ 755.00 $ 3,775.00 $ 800.00 $ 4,000.00 $ 1,200.00 $ 6,000.00
11 Water Service,Curb Stop Box,Clean and Adjust to Grade 20 EA $ 250.00 $ 5,000.00 $ 820.00 $ 16,400.00 $ 350.00 $ 7,000.00 $ 200.00 $ 4,000.00 $ 685.00 $ 13,700.00
12 4010-108-T-0 Fittings,DI Bend,45 Deg,6" 8 EA $ 400.00 $ 3,200.00 $ 560.00 $ 4,480.00 $ 410.00 $ 3,280.00 $ 540.00 $ 4,320.00 $ 696.15 $ 5,569.20
13 4010-108-T-0 Fittings,DI Bend,90 Deg,6" 1 EA $ 350.00 $ 350.00 $ 600.00 $ 600.00 $ 440.00 $ 440.00 $ 575.00 $ 575.00 $ 727.05 $ 727.05
14 5010-108-C-1 Fittings,DI Tee,6x6 2 EA $ 400.00 $ 800.00 $ 880.00 $ 1,760.00 $ 655.00 $ 1,310.00 $ 825.00 $ 1,650.00 $ 1,075.13 $ 2,150.26
15 4010-108-T-0 Fittings,DI Sleeve,6" 5 EA $ 400.00 $ 2,000.00 $ 570.00 $ 2,850.00 $ 425.00 $ 2,125.00 $ 550.00 $ 2,750.00 $ 706.45 $ 3,532.25
16 4010-108-T-0 Fittings,DI Sleeve,12" 2 EA $ 600.00 $ 1,200.00 $ 1,300.00 $ 2,600.00 $ 1,000.00 $ 2,000.00 $ 1,310.00 $ 2,620.00 $ 1,687.91 $ 3,375.82
17 5010-108-C-2 Fittings by Weight,DI 250 LBS $ 10.00 $ 2,500.00 $ 12.00 $ 3,000.00 $ 15.00 $ 3,750.00 $ 4.00 $ 1,000.00 $ 20.40 $ 5,100.00
18 5010-108-F-0 Water Main Abandonment,Cap 6 EA $ 350.00 $ 2,100.00 $ 630.00 $ 3,780.00 $ 300.00 $ 1,800.00 $ 325.00 $ 1,950.00 $ 546.80 $ 3,280.80
Sub Total $ 111,000.00 Sub Total $ 116,990.00 Sub Total $ 106,090.00 Sub Total $ 93,105.00 Sub Total $ 123,620.28
Division 5020-Valves,Fire Hydrants,and Appurtenances
19 5020-108-A-0 Valve,Gate,6" 6 EA $ 2,300.00 $ 13,800.00 $ 2,200.00 $ 13,200.00 $ 2,150.00 $ 12,900.00 $ 2,400.00 $ 14,400.00 $ 2,590.20 $ 15,541.20
20 5020-108-J-0 Fire Hydrant Removal,Deliveryto Water Dept. 1 EA $ 1,000.00 $ 1,000.00 $ 740.00 $ 740.00 $ 350.00 $ 350.00 $ 500.00 $ 500.00 $ 1,068.75 $ 1,068.75
21 5020-108-C-0 Fire Hydrant Assembly 1 EA $ 8,200.00 $ 8,200.00 $ 7,900.00 $ 7,900.00 $ 7,200.00 $ 7,200.00 $ 8,600.00 $ 8,600.00 $ 7,724.48 $ 7,724.48
22 5020-108-A-2 Valve,Air Relase Valve&Vacuum,2" 2 EA $ 5,000.00 $ 10,000.00 $ 8,800.00 $ 17,600.00 $ 10,900.00 $ 21,800.00 $ 9,200.00 $ 18,400.00 $ 9,471.58 $ 18,943.16
Sub Total $ 33,000.00 Sub Total $ 39,440.00 $ 42,250.00 $ 42,250.00 Sub Total $ 41,900.00 Sub Total $ 43,277.59
Division 6010-Structures for Sanitary and Storm Sewers
23 6010-108-A-0 Air Release Valve Manhole 2 EA $ 30,000.00 $ 60,000.00 $ 8,200.00 $ 16,400.00 $ 10,600.00 $ 21,200.00 $ 14,200.00 $ 28,400.00 $ 12,798.27 $ 25,596.54
24 6010-108-E-0 Manhole Adjustment,Minor 1 EA $ 2,300.00 $ 2,300.00 $ 1,600.00 $ 1,600.00 $ 2,000.00 $ 2,000.00 $ 2,400.00 $ 2,400.00 $ 1,985.31 $ 1,985.31
Sub Total $ 62,300.00 Sub Total $ 18,000.00 Sub Total $ 23,200.00 Sub Total $ 30,800.00 Sub Total $ 27,581.85
Division 7010-Portland Cement Concrete Pavement
25 7010-108-E-0 Curb and Gutter,30"(Width),6"(Thickness) 525 LF $ 40.00 $ 21,000.00 $ 45.00 $ 23,625.00 $ 29.00 $ 15,225.00 $ 32.00 $ 16,800.00 $ 28.00 $ 14,700.00
Sub Total $ 21,000.00 Sub Total $ 23,625.00 Sub Total $ 15,225.00 Sub Total $ 16,800.00 Sub Total $ 14,700.00
Division 7020-Hot Mix Asphalt Pavement
26 7020-108-A-0 HMA Pavement by Ton 285 TON $ 125.00 $ 35,625.00 $ 130.00 $ 37,050.00 $ 128.00 $ 36,480.00 $ 145.00 $ 41,325.00 $ 128.75 $ 36,693.75
Sub Total $ 35,625.00 Sub Total $ 37,050.00 Sub Total $ 36,480.00 Sub Total $ 41,325.00 Sub Total $ 36,693.75
Division 7030-Sidewalks,Shared Use Paths,and Driveways
27 7030-108-A-0 Removal of Sidewalk 13 SY $ 20.00 $ 260.00 $ 8.30 $ 107.90 $ 25.00 $ 325.00 $ 35.00 $ 455.00 $ 30.00 $ 390.00
28 7030-108-E-0 PCC,Sidewalk,4"(Thickness) 13 SY $ 70.00 $ 910.00 $ 60.00 $ 780.00 $ 70.00 $ 910.00 $ 78.00 $ 1,014.00 $ 85.00 $ 1,105.00
29 7030-108-E-0 PCC,Sidewalk,6"(Thickness) 10 SY $ 70.00 $ 700.00 $ 120.00 $ 1,200.00 $ 75.00 $ 750.00 $ 85.00 $ 850.00 $ 110.00 $ 1,100.00
30 7030-108-G-0 Detectable Warning 20 SF $ 50.00 $ 1,000.00 $ 49.00 $ 980.00 $ 45.00 $ 900.00 $ 50.00 $ 1,000.00 $ 45.00 $ 900.00
31 7030-108-H-1 Driveway,Paved,PCC,6"(Thickness) 10 SY $ 70.00 $ 700.00 $ 97.00 $ 970.00 $ 75.00 $ 750.00 $ 85.00 $ 850.00 $ 125.00 $ 1,250.00
THE CITY OF
DuB E
Masterpiece on the Mississippi
City of Dubuque,lowa
Bid Tabulation
Project Name: gURLINGTON WATER MAIN REPLACEMENT B�d Date Eastern lowa Excavating 8 pirc-Tobin Construction,Inc. Dave Schmitt Construction Co.Inc. Connolly Constructions Inc. JQ Construction LLC
10-Aug-23 Concrete,LLC.
NOE R NUMBER E BID ITEM DESCRIPTION QUA TNTY UNIT UNIT RICE TOTAL PRICE UNI B RICE TOTAL PRICE UNI T RICE TOTAL PRICE UNI B RICE TOTAL PRICE UNI T RICE TOTAL PRICE
Division 2010-Earthwork,Subgrade,and Subbase
1 2010-108-D-1 Topsoil,On-site 25 CY $ 35.00 $ 875.00 $ 45.00 $ 1,125.00 $ 126.00 $ 3,150.00 $ 36.00 $ 900.00 $ 18.45 $ 461.25
2 2010-108-J-0 Subbase,Modified Subbase-Gradation 14 860 TON $ 16.50 $ 14,190.00 $ 28.50 $ 24,510.00 $ 24.35 $ 20,941.00 $ 29.04 $ 24,974.40 $ 25.00 $ 21,500.00
Sub Total $ 15,065.00 Sub Total $ 25,635.00 Sub Total $ 24,091.00 Sub Total $ 25,874.40 Sub Total $ 21,961.25
Division 3010-Trench Excavation and Backfill
3 3010-108-A-0 Bedding Material,1"Commercial Clean Stone 185 TON $ 20.00 $ 3,700.00 $ 20.00 $ 3,700.00 $ 22.60 $ 4,181.00 $ 22.50 $ 4,162.50 $ 50.00 $ 9,250.00
4 3010-108-C-0 Trench Foundation-3"Breaker 100 TON $ 20.00 $ 2,000.00 $ 15.00 $ 1,500.00 $ 60.80 $ 6,080.00 $ 21.65 $ 2,165.00 $ 50.00 $ 5,000.00
5 3010-108-D-0 Replacement of Unsuitable Backfill Material Gradation 12a 750 TON $ 20.00 $ 15,000.00 $ 25.00 $ 18,750.00 $ 25.50 $ 19,125.00 $ 20.90 $ 15,675.00 $ 50.00 $ 37,500.00
Sub Total $ 20,700.00 Sub Total $ 23,950.00 Sub Total $ 29,386.00 Sub Total $ 22,002.50 Sub Total $ 51,750.00
Division 5010-Pipe and Fittings
6 5010-108-A-1 Water Main,Trenched,DIP,6" 820 LF $ 84.50 $ 69,290.00 $ 72.50 $ 59,450.00 $ 82.70 $ 67,814.00 $ 121.60 $ 99,712.00 $ 100.00 $ 82,000.00
7 5010-108-A-1 Water Main,Trenched,DIP,12" 10 LF $ 320.50 $ 3,205.00 $ 550.00 $ 5,500.00 $ 193.00 $ 1,930.00 $ 370.00 $ 3,700.00 $ 214.00 $ 2,140.00
8 5010-108-E-1 Water Service,Pipe,Copper,3/4" 50 LF $ 245.00 $ 12,250.00 $ 80.00 $ 4,000.00 $ 56.30 $ 2,815.00 $ 41.90 $ 2,095.00 $ 50.00 $ 2,500.00
9 5010-108-E-2 Water Service,Corporation,3/4" 20 EA $ 200.00 $ 4,000.00 $ 525.00 $ 10,500.00 $ 637.50 $ 12,750.00 $ 658.00 $ 13,160.00 $ 835.00 $ 16,700.00
10 5010-108-E-3 Water Service,Curb Stop and Box,3/4" 5 EA $ 565.00 $ 2,825.00 $ 750.00 $ 3,750.00 $ 655.40 $ 3,277.00 $ 677.00 $ 3,385.00 $ 1,700.00 $ 8,500.00
11 Water Service,Curb Stop Box,Clean and Adjust to Grade 20 EA $ 100.00 $ 2,000.00 $ 725.00 $ 14,500.00 $ 358.40 $ 7,168.00 $ 490.00 $ 9,800.00 $ 100.00 $ 2,000.00
12 4010-108-T-0 Fittings,DI Bend,45 Deg,6" 8 EA $ 650.00 $ 5,200.00 $ 725.00 $ 5,800.00 $ 620.00 $ 4,960.00 $ 579.00 $ 4,632.00 $ 1,400.00 $ 11,200.00
13 4010-108-T-0 Fittings,DI Bend,90 Deg,6" 1 EA $ 675.00 $ 675.00 $ 850.00 $ 850.00 $ 650.00 $ 650.00 $ 488.00 $ 488.00 $ 1,400.00 $ 1,400.00
14 5010-108-C-1 Fittings,DI Tee,6x6 2 EA $ 1,000.00 $ 2,000.00 $ 850.00 $ 1,700.00 $ 790.00 $ 1,580.00 $ 668.00 $ 1,336.00 $ 1,025.00 $ 2,050.00
15 4010-108-T-0 Fittings,DI Sleeve,6" 5 EA $ 675.00 $ 3,375.00 $ 1,200.00 $ 6,000.00 $ 3,300.00 $ 16,500.00 $ 470.00 $ 2,350.00 $ 1,543.75 $ 7,718.75
16 4010-108-T-0 Fittings,DI Sleeve,12" 2 EA $ 1,465.00 $ 2,930.00 $ 1,850.00 $ 3,700.00 $ 3,725.00 $ 7,450.00 $ 1,171.00 $ 2,342.00 $ 2,300.00 $ 4,600.00
17 5010-108-C-2 Fittings by Weight,DI 250 LBS $ 17.75 $ 4,437.50 $ 9.50 $ 2,375.00 $ 12.40 $ 3,100.00 $ 15.65 $ 3,912.50 $ 20.00 $ 5,000.00
18 5010-108-F-0 Water Main Abandonment,Cap 6 EA $ 450.00 $ 2,700.00 $ 850.00 $ 5,100.00 $ 823.00 $ 4,938.00 $ 1,896.00 $ 11,376.00 $ 2,250.00 $ 13,500.00
Sub Total $ 114,887.50 Sub Total $ 123,225.00 Sub Total $ 134,932.00 Sub Total $ 158,288.50 Sub Total $ 159,308.75
Division 5020-Valves,Fire Hydrants,and Appurtenances
19 5020-108-A-0 Valve,Gate,6" 6 EA $ 2,400.00 $ 14,400.00 $ 2,850.00 $ 17,100.00 $ 1,931.00 $ 11,586.00 $ 2,038.00 $ 12,228.00 $ 2,415.00 $ 14,490.00
20 5020-108-J-0 Fire Hydrant Removal,Deliveryto Water Dept. 1 EA $ 650.00 $ 650.00 $ 1,000.00 $ 1,000.00 $ 1,186.00 $ 1,186.00 $ 1,065.00 $ 1,065.00 $ 1,500.00 $ 1,500.00
21 5020-108-C-0 Fire Hydrant Assembly 1 EA $ 8,685.00 $ 8,685.00 $ 8,500.00 $ 8,500.00 $ 6,720.00 $ 6,720.00 $ 7,940.82 $ 7,940.82 $ 9,000.00 $ 9,000.00
22 5020-108-A-2 Valve,Air Relase Valve&Vacuum,2" 2 EA $ 10,300.00 $ 20,600.00 $ 5,000.00 $ 10,000.00 $ 2,636.00 $ 5,272.00 $ 10,315.00 $ 20,630.00 $ 7,500.00 $ 15,000.00
Sub Total $ 44,335.00 Sub Total $ 36,600.00 Sub Total $ 24,764.00 Sub Total $ 41,863.82 Sub Total $ 39,990.00
Division 6010-Structures for Sanitary and Storm Sewers
23 6010-108-A-0 Air Release Valve Manhole 2 EA $ 12,850.00 $ 25,700.00 $ 12,500.00 $ 25,000.00 $ 11,250.00 $ 22,500.00 $ 8,775.00 $ 17,550.00 $ 10,000.00 $ 20,000.00
24 6010-108-E-0 Manhole Adjustment,Minor 1 EA $ 2,350.00 $ 2,350.00 $ 2,250.00 $ 2,250.00 $ 1,373.00 $ 1,373.00 $ 845.00 $ 845.00 $ 2,000.00 $ 2,000.00
Sub Total $ 28,050.00 Sub Total $ 27,250.00 Sub Total $ 23,873.00 Sub Total $ 18,395.00 Sub Total $ 22,000.00
Division 7010-Portland Cement Concrete Pavement
25 7010-108-E-0 Curb and Gutter,30"(Width),6"(Thickness) 525 LF $ 32.25 $ 16,931.25 $ 30.00 $ 15,750.00 $ 50.00 $ 26,250.00 $ 60.10 $ 31,552.50 $ 50.00 $ 26,250.00
Sub Total $ 16,931.25 Sub Total $ 15,750.00 Sub Total $ 26,250.00 Sub Total $ 31,552.50 Sub Total $ 26,250.00
Division 7020-Hot Mix Asphalt Pavement
26 7020-108-A-0 HMA Pavement byTon 285 TON $ 145.00 $ 41,325.00 $ 145.00 $ 41,325.00 $ 177.60 $ 50,616.00 $ 149.00 $ 42,465.00 $ 225.00 $ 64,125.00
Sub Total $ 41,325.00 Sub Total $ 41,325.00 Sub Total $ 50,616.00 Sub Total $ 42,465.00 Sub Total $ 64,125.00
Division 7030-Sidewalks,Shared Use Paths,and Driveways
27 7030-108-A-0 Removal of Sidewalk 13 SY $ 42.00 $ 546.00 $ 50.00 $ 650.00 $ 8.00 $ 104.00 $ 39.00 $ 507.00 $ 22.50 $ 292.50
28 7030-108-E-0 PCC,Sidewalk,4"(Thickness) 13 SY $ 64.25 $ 835.25 $ 95.00 $ 1,235.00 $ 80.00 $ 1,040.00 $ 69.20 $ 899.60 $ 58.00 $ 754.00
29 7030-108-E-0 PCC,Sidewalk,6"(Thickness) 10 SY $ 67.85 $ 678.50 $ 100.00 $ 1,000.00 $ 98.00 $ 980.00 $ 138.35 $ 1,383.50 $ 63.00 $ 630.00
30 7030-108-G-0 Detectable Warning 20 SF $ 39.50 $ 790.00 $ 48.50 $ 970.00 $ 65.00 $ 1,300.00 $ 56.50 $ 1,130.00 $ 63.00 $ 1,260.00
31 7030-108-H-1 Driveway,Paved,PCC,6"(Thickness) 10 SY $ 101.00 $ 1,010.00 $ 100.00 $ 1,000.00 $ 98.00 $ 980.00 $ 112.00 $ 1,120.00 $ 64.00 $ 640.00
Project Name: BURLINGTON WATER MAIN REPLACEMENT Bid Date Engineer's Cost Opinion Tschiggfrie Excavating Offset Constcution LLC McDermott Excavating Midwest Concrete,Inc.
10-Aug-23
LINE REFERENCE g�D ITEM DESCRIPTION PLAN UNIT ESTIMATED TOTAL PRICE B�� TOTAL PRICE B�� TOTAL PRICE B�� TOTAL PRICE B�� TOTAL PRICE
NO. NUMBER QUANTITY UNIT PRICE UNIT PRICE UNIT PRICE UNIT PRICE UNIT PRICE
Sub Total $ 3,570.00 Sub Total $ 4,037.90 Sub Total $ 3,635.00 Sub Total $ 4,169.00 Sub Total $ 4,745.00
Division 7040-Pavement Rehabilitation
32 7040-108-H-0 Pavement-Removal 1321 SY $ 10.00 $ 13,210.00 $ 7.10 $ 9,379.10 $ 7.50 $ 9,907.50 $ 12.00 $ 15,852.00 $ 8.81 $ 11,638.01
Sub Total $ 13,210.00 Sub Total $ 9,379.10 Sub Total $ 9,907.50 Sub Total $ 15,852.00 Sub Total $ 11,638.01
Division 8030-Temporary Traffic Control
33 8030-108-A-0 Temporary Traffic Control 1 LS $ 4,000.00 $ 4,000.00 $ 5,800.00 $ 5,800.00 $ 5,400.00 $ 5,400.00 $ 6,000.00 $ 6,000.00 $ 5,562.00 $ 5,562.00
Sub Total $ 4,000.00 Sub Total $ 5,800.00 Sub Total $ 5,400.00 Sub Total $ 6,000.00 Sub Total $ 5,562.00
IDOT Division 2524-Traffic Signing
34 Existing Sign,Remove and Reinstall,As Per Plan 1 EA $ 300.00 $ 300.00 $ 320.00 $ 320.00 $ 300.00 $ 300.00 $ 350.00 $ 350.00 $ 309.00 $ 309.00
Sub Total $ 300.00 Sub Total $ 320.00 Sub Total $ 300.00 Sub Total $ 350.00 Sub Total $ 309.00
Division 9010-Seeding
35 9010-108-B-0 Hydraulic-Seeding,Fertilizing,and Mulching,Type 1 0.05 AC $ 15,000.00 $ 750.00 $ 21,600.00 $ 1,080.00 $ 20,000.00 $ 1,000.00 $ 30,000.00 $ 1,500.00 $ 20,600.00 $ 1,030.00
Sub Total $ 750.00 Sub Total $ 1,080.00 Sub Total $ 1,000.00 Sub Total $ 1,500.00 Sub Total $ 1,030.00
Division 9040-Erosion and Sediment Control
36 9040-10S-A-2 Stormwater Pollution Prevention Plan(SWPPP)Management 1 LS $ 1,500.00 $ 1,500.00 $ 1,700.00 $ 1,700.00 $ 1,500.00 $ 1,500.00 $ 1,800.00 $ 1,800.00 $ 1,648.00 $ 1,648.00
37 9040-10S-D-1 FilterSocks,8" 250 LF $ 4.00 $ 1,000.00 $ 3.20 $ 800.00 $ 3.00 $ 750.00 $ 4.00 $ 1,000.00 $ 3.09 $ 772.50
38 9040-108-D-2 Filter Socks,Removal 250 LF $ 1.00 $ 250.00 $ 0.22 $ 55.00 $ 0.20 $ 50.00 $ 1.00 $ 250.00 $ 0.21 $ 52.50
Sub Total $ 2,750.00 Sub Total $ 2,555.00 Sub Total $ 2,300.00 Sub Total $ 3,050.00 Sub Total $ 2,473.00
Division 11,010-Construction Survey
39 11010-108-A-0 Construction Survey 1 LS $ 5,000.00 $ 5,000.00 $ 3,400.00 $ 3,400.00 $ 4,100.00 $ 4,100.00 $ 3,500.00 $ 3,500.00 $ 3,244.50 $ 3,244.50
Sub Total $ 5,000.00 Sub Total $ 3,400.00 Sub Total $ 4,100.00 Sub Total $ 3,500.00 Sub Total $ 3,244.50
Division 11,020-Mobilization
40 11020-108-A-0 Mobilization 1 LS $ 15,000.00 $ 15,000.00 $ 13,000.00 $ 13,000.00 $ 19,500.00 $ 19,500.00 $ 20,000.00 $ 20,000.00 $ 10,000.00 $ 10,000.00
Sub Total $ 15,000.00 Sub Total $ 13,000.00 Sub Total $ 19,500.00 Sub Total $ 20,000.00 Sub Total $ 10,000.00
Division 11,030-Temporary Services During Construction
41 11030-108-A-0 Maintenance of Postal Seroice 1 LS $ 2,000.00 $ 2,000.00 $ 500.00 $ 500.00 $ 1,250.00 $ 1,250.00 $ 500.00 $ 500.00 $ 100.00 $ 100.00
42 11030-108-B-0 Maintenance of Solid Waste Collection 1 LS $ 2,000.00 $ 2,000.00 $ 500.00 $ 500.00 $ 1,250.00 $ 1,250.00 $ 500.00 $ 500.00 $ 1,031.25 $ 1,03125
Sub Total $ 4,000.00 Sub Total $ 1,000.00 Sub Total $ 2,500.00 Sub Total $ 1,000.00 Sub Total $ 1,131.25
Division 11,050-Concrete Washout
43 11050-108-A-0 Concrete Washout 1 LS $ 1,500.00 $ 1,500.00 $ 500.00 $ 500.00 $ 500.00 $ 500.00 $ 500.00 $ 500.00 $ 500.00 $ 500.00
Sub Total $ 1,500.00 Sub Total $ 500.00 Sub Total $ 500.00 Sub Total $ 500.00 Sub Total $ 500.00
Total Est. $ 353,120.00 Total Bid $ 312,252.00 Total Bid $ 313,787.50 Total Bid $ 320,871.00 Total Bid $ 325,791.23
%Over I Under(-) -11.57% -11.14% -9.13% -7.74%
Project Name: BURLINGTON WATER MAIN REPLACEMENT Bid Date Eastern lowa Excavating& pirc-Tobin Construction,Inc. Dave Schmitt Construction Co.Inc. Connolly Constructions Inc. JQ Construction LLC
10-Aug-23 Concrete,LLC.
LINE REFERENCE g�D ITEM DESCRIPTION PLAN UNIT B�� TOTAL PRICE B�� TOTAL PRICE B�� TOTAL PRICE B�� TOTAL PRICE B�� TOTAL PRICE
NO. NUMBER QUANTITY UNIT PRICE UNIT PRICE UNIT PRICE UNIT PRICE UNIT PRICE
Sub Total $ 3,859.75 Sub Total $ 4,855.00 Sub Total $ 4,404.00 Sub Total $ 5,040.10 Sub Total $ 3,576.50
Division 7040-Pavement Rehabilitation
32 7040-108-H-0 Pavement-Removal 1321 SY $ 11.25 $ 14,861.25 $ 12.50 $ 16,512.50 $ 10.00 $ 13,210.00 $ 6.50 $ 8,586.50 $ 24.03 $ 31,743.63
Sub Total $ 14,861.25 Sub Total $ 16,512.50 Sub Total $ 13,210.00 Sub Total $ 8,586.50 Sub Total $ 31,743.63
Division 8030-Temporary Traffic Control
33 8030-108-A-0 Temporary Traffic Control 1 LS $ 5,900.00 $ 5,900.00 $ 6,500.00 $ 6,500.00 $ 5,400.00 $ 5,400.00 $ 6,225.00 $ 6,225.00 $ 20,000.00 $ 20,000.00
Sub Total $ 5,900.00 Sub Total $ 6,500.00 Sub Total $ 5,400.00 Sub Total $ 6,225.00 Sub Total $ 20,000.00
IDOT Division 2524-Traffic Signing
34 Existing Sign,Remove and Reinstall,As Per Plan 1 EA $ 320.00 $ 320.00 $ 350.00 $ 350.00 $ 300.00 $ 300.00 $ 600.00 $ 600.00 $ 500.00 $ 500.00
Sub Total $ 320.00 Sub Total $ 350.00 Sub Total $ 300.00 Sub Total $ 600.00 Sub Total $ 500.00
Division 9010-Seeding
35 9010-108-B-0 Hydraulic-Seeding,Fertilizing,and Mulching,Type 1 0.05 AC $ 30,500.00 $ 1,525.00 $ 30,000.00 $ 1,500.00 $ 10,000.00 $ 500.00 $ 23,060.00 $ 1,153.00 $ 18,000.00 $ 900.00
Sub Total $ 1,525.00 Sub Total $ 1,500.00 Sub Total $ 500.00 Sub Total $ 1,153.00 Sub Total $ 900.00
Division 9040-Erosion and Sediment Control
36 9040-10S-A-2 Stormwater Pollution Prevention Plan(SWPPP)Management 1 LS $ 700.00 $ 700.00 $ 500.00 $ 500.00 $ 2,000.00 $ 2,000.00 $ 1,840.00 $ 1,840.00 $ 5,000.00 $ 5,000.00
37 9040-10S-D-1 FilterSocks,8" 250 LF $ 3.00 $ 750.00 $ 4.00 $ 1,000.00 $ 2.25 $ 562.50 $ 3.45 $ 862.50 $ 2.00 $ 500.00
38 9040-108-D-2 Filter Socks,Removal 250 LF $ 1.00 $ 250.00 $ 1.00 $ 250.00 $ 1.00 $ 250.00 $ 0.25 $ 62.50 $ 0.50 $ 125.00
Sub Total $ 1,700.00 Sub Total $ 1,750.00 Sub Total $ 2,812.50 Sub Total $ 2,765.00 Sub Total $ 5,625.00
Division 11,010-Construction Survey
39 11010-108-A-0 Construction Survey 1 LS $ 4,800.00 $ 4,800.00 $ 3,500.00 $ 3,500.00 $ 5,600.00 $ 5,600.00 $ 4,080.00 $ 4,080.00 $ 21,300.00 $ 21,300.00
Sub Total $ 4,800.00 Sub Total $ 3,500.00 Sub Total $ 5,600.00 Sub Total $ 4,080.00 Sub Total $ 21,300.00
Division 11,020-Mobilization
40 11020-108-A-0 Mobilization 1 LS $ 12,000.00 $ 12,000.00 $ 3,000.00 $ 3,000.00 $ 9,100.00 $ 9,100.00 $ 30,750.00 $ 30,750.00 $ 50,000.00 $ 50,000.00
Sub Total $ 12,000.00 Sub Total $ 3,000.00 Sub Total $ 9,100.00 Sub Total $ 30,750.00 Sub Total $ 50,000.00
Division 11,030-Temporary Services During Construction
41 11030-108-A-0 Maintenance of Postal Seroice 1 LS $ 150.00 $ 150.00 $ 250.00 $ 250.00 $ 1,500.00 $ 1,500.00 $ 1,575.00 $ 1,575.00 $ 5,000.00 $ 5,000.00
42 11030-108-B-0 Maintenance of Solid Waste Collection 1 LS $ 650.00 $ 650.00 $ 1,500.00 $ 1,500.00 $ 1,500.00 $ 1,500.00 $ 1,575.00 $ 1,575.00 $ 3,500.00 $ 3,500.00
Sub Total $ 800.00 Sub Total $ 1,750.00 Sub Total $ 3,000.00 Sub Total $ 3,150.00 Sub Total $ 8,500.00
Division 11,050-Concrete Washout
43 11050-108-A-0 Concrete Washout 1 LS $ 500.00 $ 500.00 $ 500.00 $ 500.00 $ 500.00 $ 500.00 $ 520.00 $ 520.00 $ 2,600.00 $ 2,600.00
Sub Total $ 500.00 Sub Total $ 500.00 Sub Total $ 500.00 Sub Total $ 520.00 Sub Total $ 2,600.00
Total Bid $ 327,559.75 Total Bid $ 333,952.50 Total Bid $ 358,738.50 Total Bid $ 403,311.32 Total Bid $ 530,130.13
%Over I Under(-) -7.24% -5.43% 1.59% 28.53% 65.22%