HomeMy WebLinkAbout9.2 Motion to accept bid for 2022 Water Main Replacement Project in an amount not to exceed $3,541,711.53.Mr�GauC �'d'+rt;�iect
Subject Motion •accept l • for 2022 Water Main
Replacement Project• • • •'.
Meeting May 17, 2022 - REGULAR MEETING OF THE MOUNT
PROSPECT VILLAGE BOARD -
Fiscal Impact true
Dollar Amount $3,541,711.53
Budget Source Water and Sewer Enterprise Fund
Category VILLAGE MANAGER'S REPORT
Type Action Item
•
In the current budget, funds are allocated to replace aged and deteriorating
Village -owned water main. Pursuant to the findings discussed in the 2017 Water
Rate Study, this year's proposed project is scaled to continue a multi-year process
of reducing the life expectancy of water mains to 130 years. The improvement will
increase the reliability and sustainability of the water distribution system. Analysis
performed during the Water Rate Study indicated that the Village's former rate of
water main renewal approached 600 years.
This project includes the replacement of 12,013' of existing 6" and 8" water main.
The locations include: Deneen, Small, Stratton; the 1800 and 1900 blocks of
Estates Drive; Waverly Avenue from Lonnquist Boulevard to Golf Road; Audrey
Lane from Connie Lane to Bonita Avenue; Hatlen Avenue from Estates Drive to
Lonnquist Boulevard; Pendleton Place from We Go Trail to Kenilworth Avenue;
Waverly Place from Pendleton Place to Milburn Avenue; and Cottonwood Lane
from Busse Road to Redwood Drive.
The project includes 48 new valves in vaults, 30 new fire hydrants, 182 water
service reconnections, abandonment of the existing 6" water main, and requisite
1
surface restoration.
RHURT-771m
The Village's engineering consultant for this project, Thomas Engineering,
prepared detailed plans and bidding documents necessary to facilitate contractual
performance of this work.
The bid documents were sent to ten (10) area firms who have experience in water
main replacement projects and to all firms that previously bid on past water main
replacement projects. In addition the bid was publicly advertised on the Village's
website and leveraged Demandstar bidding services.
On Tuesday, May 3, 2022 a non -mandatory pre-bid meeting was held with four
(4) contractors in attendance. Based on inquires at this meeting, one (1)
addendum was issued to clarify pavement restoration requirements.
After the pre bid meeting, contractors not in attendance at the pre-bid meeting
submitted additional questions. Two (2) additional addendums were subsequently
issued. One addendum solicited pricing to replace ductile iron pipe with water
main quality PVC pipe. The third addendum requested an adder to utilize Class 56
ductile iron pipe throughout the project.
On Monday, May 9, 2022 the bids were publicly opened and read as required by
Village Code. The following seven (7) firm's submitted bids.
Contractor
Gerardi Sewer & Water Co.
(Addison)
Mauro Sewer Construction (Des
Plaines)
J Congdon Sewer Services (Carol
Stream)
Base Bid Alternate 1 Alternate 2 Alternate 3
$3,955,451.88 $163,980.50 $449,266.50 $1,892,077.50
$4,099,668.15 $195,283.06 $564,102.00 $1,738,748.00
$4,616,420.58 $186,550.22 $547,200.00 $2,198,064.00
2
Martam Construction (Elgin)
Alamp Concrete Contractors
(Schaumburg)
Trine Construction Corp. (St.
Charles)
Holiday Sewer and Water Co.
(Wauconda)
$4,874,466.30 $181,602.32 $601,200.00 $1,951,204.30
$5,044,409.58 $189,895.22 $465,048.00 $2,194,049.00
$5,178,500.00 $158,686.94 $695,809.00 $2,442,040.25
$6,390,454.58 $218,100.00 $799,875.00 $4,188,400.00
Engineer's Estimate - $4,270,787.82.
All bids were reviewed to ensure that the documents had all appropriate
signatures, and bid security. All bids were submitted with requisite documents,
security, and signatures on the addendum.
Based on the review of the bids, reference checks, and past projects, the lowest
responsible bidder is Gerardi Sewer & Water Company of Addison, Illinois
(Gerardi). A bid tabulation is attached.
The Village has no prior experience with this firm. However, reference checks
indicate that Gerardi has satisfactorily completed similar water main replacement
work in other communities.
In 2020 and 2021, Gerardi completed projects of similar scale and scope for the
Village of Oak Brook. Notably, the firm completed a multi-year water main
replacement project worth $7 million. The project ended up $2.7 million under
budget and was completed a year ahead of schedule.
The firm also completed a large scale water main replacement project for the City
of Elmhurst where they recently completed a $3.1 million water main replacement
project.
It is the opinion of staff that Gerardi Sewer & Water Company is qualified to
successfully prosecute this project. A copy of Gerardi's references is attached.
Included in the project were three (3) alternate bid items. Alternate 1 is for full -
KI
width resurfacing at each of the water main replacement locations. The work
includes a 2" deep grind and pavement removal followed by a hot -mix asphalt
surface course. Alternate 2 included using a water main quality polyvinyl chloride
(PVC) pipe for horizontal directional drilling instead of ductile iron pipe. Alternate
3 costed the use of class 56 ductile iron pipe for the entire project.
The base project (no alternates), as bid, is $416,076.80 over the available budget
($3.539 million). Prices are approximately 43% higher than costs incurred in
2021.
To mitigate this variance, staff proposes to reduce the scope of work. Specifically,
3,519 feet of proposed water main replacement will be removed from the project
quantities and rescheduled for a future program. The deleted work would include
water main replacements on Deneen, Small, and Stratton. This reduction will
yield a $527,850 cost savings.
In addition, the scope of pavement repairs will be limited to trench extents. The
base bid included pavement milling and resurfacing of half the street. Under the
proposed scope reduction, the trench will be backfilled and topped with a binder
course of asphalt to make the roadway serviceable during winter months. Staff
will then include a full street -width 2" grind and resurfacing quantity in next year's
street resurfacing bid. It is the opinion of staff that inclusion of the final paving
work for this project will be cheaper if the work is included in the larger street
resurfacing contract. This reduction will yield a $207,864.13 cost savings.
The cumulative impact of proposed scope reduction is a $735,714.13 decrease in
the cost of the base bid work. The revised base bid cost is $3,219,737.75:
Less: Scope Savings:
14
$735,714.13
3,219,737.7
Applying the proposed scope reductions to the bid line items indicates that Gerardi
4
remains the lowest -cost, responsive bidder. A revised bid tabulation incorporating
referenced scope reductions is attached.
Staff has discussed these proposed changes with Gerardi. The firm has verbally
agreed to the proposed scope and cost reductions.
It is the recommendation of staff that the contract be awarded for the revised
base bid scope of work.
Since the project includes underground work, there is a possibility of quantity
variances and unforeseen repairs. Staff is requesting a 10% contingency be
included in the project award to address any of these unforeseen issues should
they arise. A 10% contingency would bring the project award total to
$3,541,711.53 ($3,219,737.75 revised base bid + 10% contingency of
$321,973.78 = $3,541,711.53).
Alternatives
1. Accept lowest -cost, responsive bid for 2022 Water Main Replacement Project
revised scope of work submitted by Gerardi Sewer & Water Company of
Addison, Illinois for an amount not to exceed $3,541,711.53.
2. Action at discretion of Village Board.
Staff recommends that the Village Board accept the lowest responsible bid
submitted by Gerardi Sewer & Water Company of Addison, Illinois to construct the
2022 Water Main Replacement Project revised scope of work for an amount not to
exceed $3,541,711.53.
ATTACHMENTS:
2022 PROPOSED WATER MAIN REPLACEMENTS. pdf
BID TAB - REVISED SCOPE OF WORK.pdf
Bid Tabulation (Final 5.11.22).pdf
Gerardi bid submittal.pdf
5
2022 PROPOSED WATER MAIN
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Mount Prospect
Bid proposal Request For
2022 Water Main Replacement project
NON -MANDATORY PRE-BID MEETING:
May 3, 2022 @ 10:00 A.M. Local Time
BID OPENING:
May 9, 2022 @ 1:00 P.M. Local Time
Prepared for:
Village of Mount Prospect
Department of Public Works
1700 W. Central Road, Mount Prospect, Illinois 60056-2229
Prepared by:
Thomas Engineering Group, LLC
762 Shoreline Drive, Suite 200
Aurora, Illinois 60504
April 20, 2022
10
BID FORM
2022 Water Main Replacement Project
Village of Mount Prospect
Department of Public Works
FROM:-
, �►='rriJ... "+� °`�
(hereinafter called "Bidder")
TO: Village of Mount Prospect
Office of the Village Manager, 3rd Floor
50 South Emerson Street
Mount Prospect, Illinois 60056
(hereinafter called "Village" or "Village of Mount Prospect")
The bidders have familiarized themselves with the work and probable work conditions
required under this Bid affecting the cost of the work and with the Bid Documents which
include:
• Cover Page
• Table of Contents
• Notice to Bidders
• Instructions for Bidders
• General Conditions and Special Provisions
• Specifications
• Bidder's Qualification Statement
• Bid Form
• Affidavit — Bid Certification Form
• Bid Security
• Bid Sheet — 2022 Water Main Replacement Project
• Contract Document
• Labor and Materials Payment Bond Form
• Performance Bond Form
• Engineering Plan Set
Therefore, the Bidder hereby proposes to furnish all supervision, technical personnel,
labor, materials, tools appurtenances, equipment, and services (including all utility and
transportation services) required to construct and complete the Work, all in accordance
with the above listed documents.
Bidder agrees to perform all of the Work and provide the equipment and materials
described in the Bid Documents, as follows:
2022 Water Main Replacement Project 11
Bidder has bid on all items and has provided a price for all items. The Bidder
acknowledges that it is responsible for verification of all pipe sizes and depths prior to
the ordering of materials.
The Bidder will complete and provide all labor, equipment, materials and mobilization (if
applicable) to perform the Work as incidental to the fixed item price for each item
proposed.
In submitting this bid, the Bidder understands that the Village of Mount Prospect reserves
the right to add to or subtract from the estimated quantities.
The Village of Mount Prospect intends to award one (1) contract (if at all) for the items
bid. If written notice of award of this bid is mailed, emailed or otherwise delivered to the
Bidder at any time before this bid is withdrawn, the Bidder agrees to execute and deliver
the contract in the prescribed form and furnish payment and performance bonds, or letter
of credit, and the insurance certificates required by the Bid Documents to the Village
within ten (10) days after receipt.
The Bidder, and as successful bidder/Contractor upon award of the Contract,
understands and agrees to the following:
1. The Contractor agrees to provide all Work and items and material to the Village as
noted in the Bid Documents and comply with the requirements of the Bid
Documents.
2. The Contractor agrees to comply with all applicable state and federal laws, rules
and regulations, and county and municipal ordinances, as described in the General
Conditions.
All Addenda pertaining to this project shall be acknowledged by the Bidder in the spaces
provided below:
Addendum Addendum
.�.................... ............._�wvwvwtiw .�...
._o.:.w._.... Date..__....
1 sl 11z
Acknowledgement by Bidder or Date
ri presentative Acknowlede,
www .ut_o........zed Re. www._. _................_ _..�� ._.. �w�___m_.._.....
.�.........w.....
slblzz
._...w__ ................_..__ .__��wk .............wwwww. ._w._... ........................
sly I2;Z
3 � to 2Z �.
Failure to acknowledge receipt, as ovOded a ove, may be considered sufficient grounds
for disqualification of the bidder and rejection of his/her bid submittal. A record of all
-------Addenda and copies of same will be available to all qualified bidders from the Village of
Mount Prospect Public Works Department, 1700 West Central Road, Mount Prospect,
Illinois two (2) days prior to the letting. It shall be the bidder's responsibility to become
fully advised of all Addenda prior to submitting its bid.
2022 Water Main Replacement Project 2
.�
Upon award the contract the Village will send Notice of Award to the successful bidder,
the bidder must then execute the contract and provide the required bonds or letter of
credit and certificate of insurance to the Village within ten (10) days. The Village will then
issue a written Notice to Proceed, which starts the performance period and the contractor
then has ten (10) days to commence work. The contractor shall reach Interim
Completion by November 15, 2022 and Final Completion by May 30, 2023. Failure to
complete the work in the designated time frame may result in the Director of Public Works
withholding compensation due the contractor for failure to complete the said work in the
designated time frame, calling the bonds, or taking such other action as may be available.
Security in the sum of ten (10%) percent of the amount bid in form of (check one):
✓ Bid Bond Certified Check Bank Cashier's Check
is attached hereto in accordance with the "Instructions for Bidders".
This Bid Submittal contains the following:
1. Bidder's Qualification Statement
2. Bid Form
3. Affidavit — Bid Certification Form
4. Bid Security
5. Bid Sheet(s) — 2022 Water Main Replacement Project
Respectfully submitted:
Name of Fir ides:
la
°� ��=nature)
Title: "
Date: 5 1 lv k Z Z_
Contact Information:
Official Address: T
Telephone: 1- (01;0— 5 1 R — S%\ b
Email:
ONE (1) SIGNED COPY OF THIS BID FORM AND BID SHEETS ALONG WITH THE
BIDDER'S QUALIFACTION STATEMENT, AFFIDAVIT — BID CERTIFCATION FORM,
AND BID SECURITY SHALL BE SUBMITTED IN A SEALED MARKED
ENVELOPE.VILLAGE OF MOUNT PROSPECT
2022 Water Main Replacement Project 13
1^1
BASIS FOR DETERMINING PRICES
It is expressly understood and agreed that:
1. The approximate quantities set forth in this Bid Sheet for each Unit Price
Item are Owner's estimate only, that Owner reserves the right to increase
or decrease such quantities, and that payment for each Unit Price Item
shall be made only on the actual number of acceptable units of such Unit
Price Item installed complete in place, measured on the basis defined in
the Contract.
2. Owner is not subject to state or local sales, use and excise taxes and no
such taxes are included in this bid sheet.
BIDDER agrees to reach Interim Completion by November 15, 2022 and Final
Completion by May 30, 2023.
BIDDER accepts the provisions of the Agreement as to liquidated damages in the event
of failure to complete the Work within the times specified in the Agreement.
The following documents are attached to and made a condition of this Bid:
(a) Required bid security in the amount of ten percent (10%) of the Bid in the form of
a bid bond, cash, certified check, cashiers check or bank money order as
stipulated in the Advertisement for Bids.
(b) A tabulation of subcontractors, suppliers and other persons and organizations
required to be identified in this Bid.
(c) Required BIDDER's Qualification Statement with supporting data.
Written communications concerning this Bid shall be addressed to:
2022 Water Main Replacement Project 14
..
AFFIDAVIT — BID CERTIFICATION FORM
Bidder:
Company/Firm Name:
Address: �`1$S "�.-ou-Z•C• �so"�a� �a1�1
As a condition of entering into a contract with the Village of Mount Prospect, and under oath and
penalty of perjury and possible termination of contract rights and debarment, the undersigned,
" being first duly sworn on oath, deposes and states that he or she
is . (sole owner, partner, joint ventured, President,
Secretary, etc.) of G "- C.a and has the authority to
make all
(Name of Company)
certifications required by this affidavit.
Section I Non Collusion
The undersigned certifies that this bid is genuine and not collusive or a sham, that said bidder has
not colluded, conspired, connived or agreed, directly or indirectly, with any bidder or person, to
put in a sham bid or to refrain from bidding, and has not in any manner, directly or indirectly,
sought by agreement or collusion, or communication or conference with any person, to fix the bid
price element of this bid, or of that of any other bidder, or to secure any advantage against any
other bidder or any person interested in the proposed contract.
Section 11 Bid Rigging and Rotating
The undersigned further states that _�4�QA_
(Name of Company)
is not barred from bidding or contracting as a result of a conviction for violations of state laws
prohibiting bid rigging or bid rotating or any similar offense of any state of the United States, as
provided in Sections 33E-3 and 33E-4 of the Illinois Criminal Code, 720 ILCS 5/33E-3, 33E-4.
Section III Drug Free Work lace
The undersigned further states that ���*yC�•b W°► .
(Name of Company)
provides a drug free workplace pursuant to the Drug Free Workplace Act, 30 ILCS 580/1, et
seq., and has, to the extent not covered by a collective bargaining that deals with the subject of
the Substance Abuse Prevention in Public Works Projects Act, 820 ILCS 265/1 et seq., a
substance abuse prevention program that meets or exceeds these requirements of that Act.
2022 Water Main Replacement Project 15
AFFIDAVIT — BID CERTIFICATION FORM
Section IV Falx, Payment
The undersigned further states that (p'-"r-a•�e.� . is
(Name of Company)
not delinquent in payment of any taxes to the Illinois Department of Revenue, in accordance with
Illinois Compiled Statues, 65 ILCS 5/11-42.1. The undersigned understands that making a false
statement regarding delinquency in taxes is a Class A Misdemeanor and, in addition voids the
contract and allows the municipality to recover all amounts paid to the individual or entity under
the contract in civil action.
Section V
Pursuant to Section 2-105(A) of the Illinois Human Rights Act, 775 ILCS 5/2-105 (A), every
party to a public contract must:
"Have written sexual harassment policies that shall include, at a minimum, the following
information: (1) the illegality of sexual harassment; (11) the definition of sexual harassment under
State law; (111) a description of sexual harassment, utilizing examples; (IV) the vendor's internal
complaint process including penalties; (V) the legal recourse, investigative and complaint process
available through the Department (of Human Rights) and the Commission (Human Rights
Commission); (VI) directions on how to contact the Department and Commission; and (VII)
protection against retaliation as provided by Section 6-101 of the Act. (Illinois Human Rights Act)."
A "public contract" includes: ... every contract to which the State, any of its political subdivisions
or any municipal corporation is a party." 775 ILCS 5/1-103 (M) (2002),
The undersigned further states that C��2a.cA'+�c�. E has
(Name of Company)
a written sexual harassment policy in place in full compliance with 775 ILCS 5/2-105 (A) (4).
It is expressly understood the foregoing statements and representations and promises are made
as a condition to the right of the bidder to receive payment under any award made under the
terms and provisions of this bid.
The undersigned cer fi t Attire forma "on contained in this Affidavit is true and correct.
Signed by: Title: o�
Name Printed:"'�-R-42.x►
Signed and sworn to before me this"" day of 20
My commission expires: I J / 111
<_�.... c 7
Notary, ubli 6
=-STATE
L
ANO
OF ILLINOISES:06120123
2022 Water Main Replacement Project
16
BID SECURITY
Included with this bid is a bank cashier's check, certified check or bid bond in the amount
of , being ten percent (10%) of the total amount bid by
............_, the Bidder, in favor of the Village of Mount Prospect. It is
hereby agreed that, should Bidder be awarded the Work contemplated under this bid and
fail or refuse to execute a contract for said Work, or to provide the required payment and
performance bonds, or letter of credit, and certificate of insurance, then this security, in
the amount stipulated above, shall be forfeited and may be retained by the Village of
Mount Prospect as liquidated damages and not as a penalty. All bids to remain firm for
a period of ninety (90) days after bid opening date.
SUBMITTED THIS DAY OF 2022.
SEAL (if corporation)
-..
Bidder's Agent and Agent's Title
Title
Note: If bidder is a partnership, the bid must be signed by at least two of the partners.
Note: If bidder is a corporation, the bid must be signed by an authorized officer of the
corporation, attested and sealed by the secretary or other authorized officer.
If a corporation, note here the state of incorporation:
Incorporated under the laws of the State of
2022 Water Main Replacement Project 17
RETURN WITH BID ADDENDUM #1
2022 WATER MAIN REPLACEMENT PROJECT
Counly Cook BID SHEET
- gency Mount E a�u� �,q
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Route 2022 Wafer Mom P'd����ry&a�a ow•wa�d��C� F"a�cmpa�c�s.._......� �,.. �._. „_,„,�„,,._____.„.
Prirted 5/3/2022 2022 Water Main Replacement Project
CiLR 12200a (01/08!14)
112
18
RETURN WITH BID
ADDENDUM #1
BID SHEET
........�n_ . . ..w...._........... .............�....................v-v,.�,.�,_...�.�.� � _ �radp��Ne tl'or ALTERNATE BID #1
_-. �.....( .-.....plete
For complete 9 .. p _ _ _
�... ,. information covering these items,.. see.. plans and specifications).............��....�...................-_..�.�...........�..����
...... �...�
Item No.
Items
Unit
Quantity
Unit Price
.
Total
1
BITUMINOUS MATERIALS (TACK COAT)
POUND
4645.6
• �": '
2
HOTNMIXX�ASPHALT SURFACE COURSE, IL-9g5„rvMIX.....D.......N50, 2..ww-w-w..�
1
_4—
�
�
.ww..w..........
HOT -MIX ASPHALT SURFACE REMOVAL, 2"
SO YD
107686 ,.._......,,,,._....
t
..............T.ON
... _... _w-wALTERNATE BID #1 =
TOTAL
'* %orrip
........ ...........w.... ,...............----.._m....�_............_......W,,,.�,.. Se:N'rndtaNta for ALTERNATE BID #2
..................__........_,....,....._._.......,,....-....,..................._m...............................wwwwwww.._........ ,.....................�......_......._..............�...,_....
(For complete information covering these items, see plans and specifications)
Item No, '.. Items Unit
�03u-
it Total
1 HORIONTAL DIRECTIONAL DRILL PVC WATER MAIN, 6" FOOT2 PVC WATER MAIN, C-900, RESTRAINED JOINTS, TRENCHED 6" FOOT
TOTAL ALTERNATE BID #2 Lk -AR
Schedule for ALTERNATE BID #3
(For complete information covering these items, see plans and specifications)
�-..Item No:._....w_.w..........................�w..-..v--.H._..,....._._.................w,..,.---__,,............_._.-...-....,_.......w,,.M............................. _wwwww...... ........_..wwwww........... �...,....----www..,....�,.m...........�.�_w�w_�w..._.v-__„.....
_.
_...._....�.. .._...M ............. w.... __...--..........- .............--w_-.. � y .. Price Total
1 DUCTILE IRON WATER MAIN, CLASS 56, 6” ...................._.._.. _...-w.mM.... -
2 DUCTILE IRON WATER MAIN, CLASS 56. 8" _ FOOT Q64951 Unit
FOOT 264
3 HORIZONTAL DIRECTIONAL DRILL DUCTILE IRON WATER MAIN, CLASS 56, 6" FOOT 3516 r
TOTAL ALTERNATE BID #3 L p'�
Printed 5/3/2022 2022 Water Main Replacement Project BLR 12200a (01/08)
113 19
SUMMARY OF PRICES;
CONTRACT PRICE (the SUM of extensio s of the Schedule of Prices — BASE BID):
Q; �E stwaoa�., Dollars and
Cents
(In writing) (In writing)
�* Dollars and Cents
(In figure) (In figure)
CONTRACT PRICE (the sum of extensions of the Schedule of Priceps,— ALTERNATE BID 1):
aAtAu,aD r.1i`•Jf t%(*Dollars and Cents
In writing) (In writing
�► Dollars and 5"6 Cents
(In figure) (In figure)
CONTRACT PRICE (the sum of extensions of the Schedule of Prices — ALTERNATE BID 2):
2as,x� Dollars and Cents
(In writing)mm (In writing)
26_ Dollars and Cents
(In figure) (In figure)
CONTRACT PRICE (the surn of exter i ns of the Schedule of Prices — ALTERNATE BID 3):
ba
SiycJt`Dollars and F ► Cents
(In writing) (in writing)
b1 -- -- Dollars and JF"{� Cents
(In figure) (In figure)
SUBMITTED THIS — DAY OF , 2022„
SEAL (if corporation)
Bidder:
c
�* 4
Add Agent and Agent's Title
Title
2022 Water Main Replacement Project
20
BIDDER'S QUALIFICATION STATEMENT
Project Name: 2022 Water Main Replacement Project
SUBMITTED TO:
Village of Mount Prospect
Village Manager's Office, Third Floor 50 S. Emerson
Mount Prospect, IL 60056-2229
SUBMITTED BY:
Company 't(xab;- W act., 611-1
Name �a� G* -0-4",
Address
Cc, ,_. ax—
Principal Office V I$5 Cal. C�
Corporation, partnership, individual, joint venture, other
Contractor
EXPERIENCE STATEMENT
1. Bidder has been engaged as a General Contractor in construction for y S
years and has performed work of the nature and magnitude of this Contract for
ys years. Bidder has been in business under its present name for
LA years.
2. Bidder now has the following bonded projects under contract: On a separate sheet,
list project name, owner, engineer/architect, amount of contract, surety, and
estimated completion date.
3. Bidder has completed the following three (3) contracts consisting of work similar
to that proposed by this Contract: On a separate sheet, list project name, owner,
engineer/architect, amount of contract, surety, and date of completion and
percentage of the cost of the Work performed with Bidder's own forces.
2022 Water Main Replacement Project 21
4. Has Bidder ever failed to complete any project? If so, state when, where, and why. f I/ WE
5. Bidder normally performs the following work with his own forces:
6. Construction experience of key individuals in the organization is as follows
(continued on attached sheets if needed):z�
��a� �� (�i�s�awt 35 y� L1a1�. Cao��►��., 3�,``l�-kc
(a Ac=0
7. In the event the Contract is awarded to Bidder, the required surety Bonds will be
furnished by the following surety company including name and address of agent:
SWISS.
\Zvo s Sw�� foo
FINANCIAL STATEMENT:
Bidder possesses adequate financial resources as indicated by the following:
a. Assets and Liabilities: Attach a financial statement, audited if available,
including Bidder's latest balance sheet and income statements showing
the following items:
(1) Current assets (cash, joint venture accounts, accounts receivable,
notes
receivable, accrued income, deposits, materials inventory, and
prepaid expenses).
(2) Net fixed assets
(3) Other assets
(4) Current liabilities (accounts payable, notes payable, accrued
expenses, provision for income taxes, advances, accrued salaries,
and accrued payroll taxes).
(5) Other liabilities (capital, capital stock, authorized outstanding shares
par values, earned surplus, and retained earnings).
(6) Name of firm preparing financial statement and date thereof:
(7) If financial statement is not for identical organization named herein,
explain relationship and financial responsibility of the organization
furnished
(8) Current judgements: The following judgements are outstanding
against Bidder:
2022 Water Main Replacement Project 22
Judgement Creditors Where Docketed and Date Amount ($)
a.
b.
Bidder hereby represents and warrants that all statements set forth herein are true and
correct.
Date
12022
Name of Organization
t
v
Title
(If Bidder is a partnership, the partnership name shall be signed, followed by the
signature of at least one of the partners. If Bidder is a corporation, the corporate name
shall be signed, followed by the signature of a duly authorized officer and with the
corporate seal affixed).
2022 Water Main Replacement Project 23
,.
Part Ill. Work Subcontracted toOthers.
For each contract described inPart | list all the work you hsubcontractedVooth
Subcontractor
Aa NA AX%^�
1E
Z441AUNI, q^A
Type of Work
Subcontract Price
S?-Ck(:'0.CXb
Subcontractor
MCAT iejuqua
-M%-02-L'A;"4
Subcontract Price
Amount Uncompleted
Subcontractor
Ak
'S dACAk
Type of Work
Q*AUS 11 1�
Subcontractor
Type of Work
Subcontract Price
Amount Uncompleted
Subcontractor
Type of Work
Subcontract Price
Amount Uncompleted
Notary
1, being duly sworn, do hereby
declare this affidavit
is a true and correct statement relating to ALL uncompleted contracts of the
undersigned for Federal, State, County, City and private
work, including ALL subcontract work, ALL pending low bids not yet awarded or
rejected and ALL estimated completion dates,
Address
State Z�p Code
El Add pages for additional contracts
Subscribed and sworn tobefore me
My commission expires Q 3
MOFFICIAL SEAL
MARY ANN ALFANO
NOTARY PUBLIC - STATE OF ILLINOIS
My COMMISSION EXPIRES:06/20/23
2
(Notary -Seal)
Printed 06/30/21 Page 2 of 10 BC 57 (Rev. 02/16/21 � 25
& 5�d
1785 ARMITAGE COURT
ADDISON, IL 60101
(630) 519-5116
Project List
Oakbrook
Orion Galey
2021
Watermain
1,826,966.00
70%
Bartlett
Blake Grenlie
2021
Watermain
1,027,196.00
70%
Downers Grove
Scott Vasko
2021
Watermain
1,303,831.50
70%
Aurora
John Hoffman
2021
Watermain
1,482,511.00
70%
Schiller Park
Jim Goumas
2021
Watermain
482,497.00
70%
Geneva
Elton Ororco
2021
Watermain
587,749.00
70%
Oakbrook
Orion Galey
2021
Watermain
2,134,757.00
70%
Oakbrook
Orion Galey
2020
Watermain
1,843,637.00
70%
Elk Grove
Will. Denton
2020
Watermain
1,043,260.00
70%
Park Ridge
;Lou Arrigoni
2020
Watermain
389,905.00
70%
Bartlett
Blake Grenlie
2020
Watermain
1,144,336.00
70%
Schaumburg
Brad Huban
2020
Watermain
543,477.00
70%
Palatine
George Ruppert
2020
Watermain
287,120.00
70%
Stone Park
Harlan Dolan
2020
Watermain
830,350.77
70%
Western Spring
Barter & Woodman 2020 Watermain
431,229.00
70%
Palatine
George Ruppert
2019
Watermain
1,015,697.00
70%
Streamwood
Alex Riegler
2019
Watermain
671,390.00
70%
Oakbrook
Orion Galey,
2019
Watermain
1,252,131.00
70%
Bartlett
Mike Kozar
2019
Watermain
790,589.00
70%
Elmhurst
Kent Johnson
2019
Watermain
3,157,227.00
70%
Schiller Park
Jim Goumas
2019
Watermain
846,440.00
70%
Elmwood Park
Orion Galey
2019
Watermain
356,410.00
70%
Park Ridge
Lou Arrigoni
2019
Watermain
840,430.35
70%
Streamwood
Alex Riegler
2018
Watermain
632,261.00
70%
Bartlett
Mike Kozar
2018
Watermain
868,100.00
70%
Norridge
Brad Clark
2018
Watermain
1,262,277.00
70%
Hanover Park
Obaid Kahlid
2018
Watermain
603,459.00
70%
North Aurora
Paul Young
2017
Watermain
414,497.00
70%
Aurora
Jason Bauer
2017
Watermain
304,281.00
70%
Schiller Park
Patrick Glenn
2017
Watermain
698,645.00
70%
Palatine
Matt Grenning
2017
Watermain
376,885.00
70%
Bartlett
Mike Kozar
2017
Watermain
385,950.00
70%
Elmhurst
Tony Cuzzone
2017 Watermain
1,789,198.00
70%
26
VILLAGE OF MOUNT PROSPECT
ADDENDUM NO. 1
FOR
2022 WATER MAIN REPLACEMENT PROJECT
DATE: May 4, 2022
BID OPENING: Monday, May 9, 2022, at 1:00 PM CST
TO: All Prospective Bidders
All BIDDERS for the above contract shall carefully read the enclosed Addendum and consider its
impact in the preparation of their bid proposal. This Addendum is provided to inform you of any
changes or clarifications to the Contract Documents for the 2022 Water Main Replacement Project.
Including this page, this Addendum is 5 pages — pages 1-2 this transmittal, page 3 Bidder's
Acknowledgement of Receipt, and pages 4-5 revised Bid Sheets.
This Addendum shall be included with and is considered part of the BID DOCUMENT.
Failure to return this form may result in disqualification of the BIDDER. Include this
original in your bid.
1. In the Contract Bid Manual, under (XNERAL CONDITIONS, Section 2.4 Substantial
Performance; Final Completion. is hereby deleted in its entirety. Refer to the Special
Provisions, pages 34 and 35, for the project's Final Completion Date, Interim Completion
Date, and Staging Durations.
2. All Project proposed water mains are NOT to be encased with polyethylene or any other
materials. In the Contract Bid Manual, under SPECIAL PROVISIONS, all polyethylene
encasement wording is hereby removed from any and all Basis of Payment sections.
Polyethylene encasement is NOT to be used on this project.
3. Tree Protection shall NOT be paid for separately but shall be included in the scope of the
project. Tree Protection is NOT a separate pay item. In the Contract Bid Manual, under
GENERAL CONDITIONS, Section 16.18 "Tree. Protection" is hereby revised to
DELETE THE FOLLOWING SENTENCE:
"Tree protection fencing shall be pair! for per FOOT of TEMPORARY FENCING':
4. Contract pay item "Exploration "try"rencli 48"" shall NOT be applicable to locating and/or
verifying depths of any existing sanitary service line as may be necessary for directional
drilling of the proposed water main. This pay item is designated for locating existing
storm sewer mains, sanitary sewer mains, water mains, and/or existing private utility
lines as directed by the Resident Engineer or the Village Staff. Locating existing sanitary
27
service lines, or any other utility, associated with directional drilling will NOT be paid
for separately but shall be included in the cost of Pay Item #34 - Horizontal Directional
Drill Ductile Iron Water Main, Class 52, 8", and Alternate Bid 93 Pay Item 43 -
Horizontal Directional Drill Ductile Iron Water Main, Class 56, 8".
5. The Bid Sheet, pages 112 and 113, included with the Bid Manual is hereby deleted in its
entirety and replaced with the attached to correct the project title.
6. Locations associated with Alternative Bid #1 (i.e., Bituminous Material (Tack Coat),
HMA Surface Removal, 2", and HMA Surface Course, IL -9.5, Mix "D", N50, 2") are
those roadways in which the proposed water main will be installed under existing
pavement. For those roadways, the current engineering plans identify resurfacing to the
roadway's centerline. Alternative Bid #1 will allow for resurfacing of the entire roadway.
2
28
VILLAGE OF MOUNT PROSPECT
ADDENDUM NO. 1
FOR
2022 WATER MAIN REPLACEMENT PROJECT
BIDDER'S ACKNOWLEDGMENT OF RECEIPT
BIDDER hereby acknowledges receipt of Addendum No. 1
Company Name Co'E�2.�, �`'L z -C4 mss.
By
Print Name .................: �A►IME:s •a.
Position/Title... ......... 1'C
Date ............................: S I (,�
3
29
RETURN WITH BID ADDENDUM #1
2022 WATER MAIN REPLACEMENT PROJECT
(: C7Ut'ify COCSif
............
Agency Pwl..-...._.,.,,..,W.............
Pone
»........... .._.�.
Route TKB;.'a 1 Wale, Won R' &a cxredr�s�a¢G M ru vae�J
BID SHEET
-
..,......._.a-�.��.........-._,.--w _ _ Schedulds f(ar BASE BID
(IFaf cornple2e ink€ounatiun covering these items, sLe
_- �
plans and
specifications)
w.........
Item No
Items
Unit
unit Price
Total
1 M,
TREE REMOVAL (6 TO 15 UNITS DIAMETER)
wCKI..
UNIT
100
�.
TREE REMOVAL �_�_-� wv..__.., ,. ...._...................... ,
(OV...... _----........_
ER 95 UNITS DIAMETER)
..._....._.__._.-�
UNIT
50
._.......-----w.v.wwww-,......_m-.........._..........._...._---.
....................vwv....,_.w
3
SUPPLEMENTAL ( _)...-w_... .......
WATERING SOD..............................�.-._.._v-v...w_...M.M._._.._,.
_..UNIT
.....�..10 ....
._.................._..�M..-..--...._._.W.,M..
...........---........._.
4
TREE ROOT PRUNING
EACH
75
5
TEMPORARY AGGREGATE
TON
2,050
6
UNDERCUTTING FOR UTILITIES
CU YD
10
7
TRENCH BACKFILL
.....www
CU YD
7430
6
. _._.wvwvw......... _. _.
EXPLORATION TRENCH, 46" ...................__ r.....,,,...__- ..............._................
FOOT
..w...w-ww..,,,._..._.
50
...........-.............w..........
9
HOT -MIX ASPHALT SURFACE REMOVAL, 2" �..�...._w..w...._ _
...O - D
SQ YD
M 7, W
7,857
—WWWW -w
.._.w........—..........ww
10
DRIVEWAY REMOVAL
SO YD
571
11
PORTLAND CEMENT CONCRETE DRIVEWAY PAVEMENT„ 6 INCH
SO YD
307
12
PORTLAND CEMENT CONCRETE DRIVEWAY PAVEMENT, 8 INCH
SO YD
86
13
REPLACEMENT
_
FOOT_
1,100
14
ww
SIDEWALK REMOVAL _
SQ FT
1,995
15
FENCE REMOVAL AND REPLACEMENT_
FOOT
20
.....................
16
STORM SEWER AND REPLACEMENT WITH WMQ PIPE, W-12" W5
FOOT
654
17
STORM SEWER REMOVAL AND REPLACEMENT WITH WMQ PIPE, 15"-18"
FOOT
103
18
STORM SEWER REMOVAL AND REPLACEMENT WITH WMQ PIPE, 21 - 24"�
FOOT
20
19
SANITARY SEWER REMOVAL AND REPLACEMENT WITH WMQ PIPE, 8"-12"
FOOT
120
20
ADJUSTING SANITARY SEWER SERVICE LINE
EACH40
21
STEEL CASING PIPE, 16"
FOOT
20
22
DUCTILE IRON PIPE INSTALLED IN STEEL CASING
FOOT_
20
23
DOMESTIC WATER SERVICE BOXES TO BE REMOVED
EACH
182
24
FIRE HYDRANT WITH AUXILIARY VALVE AND VALVE BOX
EACH
30
25
............
FIRE HYDRANTS TO BE REMOVED
.........ww_w......
EACH
27
26
__.,
VALVE VAULTS, TYPE A, 4' -DIAMETER, TYPE 1 FRAME, CLOSED LID
_
EACH
_
48
..............._.
27
VALVE VAULTS, TYPE A, 5' -DIAMETER, TYPE 1 FRAME, CLOSED LID
EACH
1
28
BITUMINOUS MATERIALS (TACK COAT)
POUND
7,633
29
HOT -MIX ASPHALT SURFACE COURSE, IL -9,5, MIX "D", N50, 2"
TON
1,560
30
HOT -MIX ASPHALT DRIVEWAY PAVEMENT, 2"
SO YD
178_
31
NON -SPECIAL WASTE DISPOSAL _
CU YD
25
32
DUCTILE IRON WATER MAIN, CLASS 52, 6"
FOOT
284
33
DUCTILE IRON WATER MAIN, CLASS _528"
FOOT
6,495
34
HORIZONTAL DIRECTIONAL DRILLWDUCTILE IRON WATER MAIN, CLASS 52, e"
FOOT
3,519
35
PORTLAND CEMENT CONCRETE SIDEWALK, 5"
SQ FT
1,895
36
PORTLAND CEMENT CONCRETE SIDEWALK, 6"
SO FT
100
37
DETECTABLE WARNINGS
µw
SQ FT
160
38
_._5"
CLASS
__ D_PATCHING, SPECIAL, 2.25"
SQ YD
2,605
39
C. 7Z -,s D PA'TC'HING, SPECIAL.., 4'
"
SQ YD
2,084
40
CLASS D PA"6`fRIIRNG, SPEC.IAL, 6""
SQ YD
1,381
41
STRUCTURES TO BE ADJUSTED
EACH
5
42
VALVE VAULTS TO BE ABANDONED
EACH
34
43
THERMOPLASTIC PAVEMENT MARKING - LINE 4"
FOOT
100
44
THERMOPLASTIC PAVEMENT MARKING - LINE d""-'__
FOOT
176
45
THERMOPLASTIC PAVEMENT MARKING - LINE 12"
FOOT
16B
46
THERMOPLASTIC PAVEMENT MARKING - LINE 24"
FOOT
251
47
CUT AND CAP EXISTING 6" WATER MAIN
EACH
27
48
K';t91` ANDUT
CAP EXISTING 8" WATER MAIN
EACH
7
49
WATER MAIN LINE STOP, 6"
EACH
1
50
WA"T'5R MAIN LINE STOP, 8"
EACH
1
51
WATERSERVICE CONNECTION, NEAR -SIDE 1-1/2", SPECIAL,
EACH
89
52
WATER SERVICE CONNECTION, FAR -SIDE 1-1/2"„ SPECIAL
EACH
93
53
GA"L"E VALVES„ 8" �
EACH
48
54
1°1ELD LOK GASKETS FOR DI WATER MAIN � �-�
EACH
178
�
55
WATER SERVICE LINE, SPECIAL
FOOT
100
56
PRESSURE CONNECTION 70 EXISTING WATER MAIN„ 6"
EACH
1
57
PRESSURE CONNECTION TO EXISTING WATER MAI 8- �
EACH
1
58
CUT -IN CONNECTIONS TO EXISTING WATER MAIN
EACH
35
59
PARIK`WAY RrSOTRATII1N„ SPECIAL
SQ YD
4878
""........
60
CONSTRUCTION L.AYGU 1'
iT^1,RkI��R"'IC CO)N'TRV:7L & Pl'SK';Y'TEC;TgON
L SUM
L SUM
1
1
61
62
IN$GZJIRO'S ISIONS - COMPLETE
L SUM
1
TOTAL BASE BID
Printed 5/3/2022 2022 Water Main Replacement Project BLR 12200a (01/OE30
RETURN WITH BID
ADDENDUM #1
BID SHEET
.-....w�_............................,,.,._,,,.......................m..._... .......-.„. .� ... Schedule for ALTERNATE BID #1
...,u;rr complete information a�uyaamuwr...__ -. ..�.... ....." ww� ................._._..._w.,..,, ..._._-w-....._.. ._.�._.w.,
BF' �p N q these see ptarm and spe+.�4'Boart wls)
--Item No. '.. _ _ Items Unit Quanlity Unit Price Total
1 Ep7"IDpU41N0US MATERIALS (TACK COAT)_ ___ POUND 4845.6
2 HOT -MIX ASPHALTSOJRF'�CE' COURSE, IL -9.5" MIX °"F:F N50, 2"` TON 1206.016 __
3 HOT -MIX ASPHALT SURFACE
_.MREMO2" ._....--.....�®.......wwwwwww.. 0768
......�....-....ww
..........
TOTAL ALTERNATE BID #1 =
Schedule for ALTERNATE BID #2
(For complete information coverdh g these iterns, see plans and spemftcaborm»
Item�NoItems n41muwcilGC�UniC Price Total
HORIZONTAL DIRECTIONAL DRILL PVC WATER MAIN, 8" F007 3519�2PVC WATER MAIN, C-900, RESTRAINED JOINTS, TRENCHED 6" FOOT 61 _ ...�.�w.
TOTAL ALTERNATE BID #2
............
Schedule for ALTERNATE BID #3
...---- ..... 14 ._.,... ..........
(For cmnplc�rw information covering these items, see plans and specv48wAficr�sc)
Item No. ..................M.M.M.............._......._ ,..........._---......_...�_w.. �. I............�........��,,,-_......._.._....w...�.���_.. ... Unit.._ ....Quantity_.. ------ Unit Price ....-.w--_..�..�....�� to .......,..,...............-...
1 DUCTILE IRON WATER MAIN, CLAS _ terns ._. wwwww................._...w
_ FOOT _ 284
2 D_UC_TILE IRON WATER MAIN, CLASS 56, 8" FOOT 8495
3 HORIZONTAL DIRECTIONAL DRILL DUCTILE IRON WATER MAIN, CLASS 56, 8" FOOT 3518
TOTAL ALTERNATE BID #3
Printed 5/3/2022 2022 Water Main Re3placement Project BLR 12200a (01/08,31
VILLAGE OF MOUNT PROSPECT
ADDENDUM NO. 2
FOR
2022 WATER MAIN REPLACEMENT PROJECT
DATE: May 5, 2022
BID OPENING: Monday, May 9, 2022, at 1:00 PM CST
TO: All Prospective Bidders
All BIDDERS for the above contract shall carefully read the enclosed Addendum and consider its
impact in the preparation of their bid proposal. This Addendum is provided to inform you of any
changes or clarifications to the Contract Documents for the 2022 Water Main Replacement Project.
Including this page, this Addendum is 3 pages — pages I and 2 this transmittal, and page 3 Bidder's
Acknowledgement of Receipt.
This Addendum shall be included with and is considered part of the BID DOCUMENT.
Failure to return this form may result in disqualification of the BIDDER. Include this
original in your bid.
1. In response to questions received regarding pavement thicknesses and applicability of
Pay Items #38 - Class D Patching, Special, 2.25", Pay Items #39 - Class D Patching,
Special, 4", and Pay Items #40 - Class D Patching, Special, 6", the following is provided
for your consideration.
Cores were taken within the existing pavement of various streets throughout the Project
limits and the surface conditions are as follows:
BORING NO. / LOCATION
B-01 (Audrey Lane)
B-02 (Estates Drive)
B-03 (Hatlen Avenue)
B-04 (Cottonwood Lane)
B-05 (Waverly Avenue)
B-06 (Pendleton Place)
B-07 (Small Lane)
TOTAL OBSERVED
PAVEMENT
THICKNESS
4 INCHES OF ASPHALT
4 INCHES OF ASPHALT
6 '/2 INCHES OF ASPHALT
4 INCHES OF ASPHALT
8 INCHES OF ASPHALT
5 INCHES OF ASPHALT
3 INCHES OF ASPHALT
TOTAL OBSERVED
BASE STONE
THICKNESS
10 INCHES OF SUBBASE STONE
7 INCHES OF SUBBASE STONE
7 %2 INCHES OF SUBBASE STONE
10 INCHES OF SUBBASE STONE
6 INCHES OF SUBBASE STONE
9 INCHES OF SUBBASE STONE
10 INCHES OF SUBBASE STONE
32
May 5, 2022
Addendum No. 2 For 2022 Watermain Replacement Project
Village of Mount Prospect
Please note that the above referenced thicknesses are considered approximate and based
on visual observations and hand measurements. Pavement and sub -base type and
thickness may vary between core locations.
The appropriate depth of Class D Patching, Special, will be combined with Pay Item #29
— Hot Mix Asphalt Surface Course, IL -9.5, Mix "D", N50,2", to achieve, at a minimum,
the existing pavement thickness as determined in the field by the Engineer.
W
33
VILLAGE OF MOUNT PROSPECT
ADDENDUM NO.2
FOR
2022 WATER MAIN REPLACEMENT PROJECT
BIDDER'S ACKNOWLEDGMENT OF RECEIPT
BIDDER hereby acknowledges receipt of Addendum No. 2
Company Name ..........
By� ...............................
Print Name ..................
Position/Title..............: N ; Lam,
Date.............................
C
34
VILLAGE OF MOUNT PROSPECT
ADDENDUM NO.3
FOR
2022 WATER MAIN REPLACEMENT PROJECT
DATE: May 6, 2022
BID OPENING: Monday, May 9, 2022, at 1:00 PM CST
TO: All Prospective Bidders
All BIDDERS for the above contract shall carefully read the enclosed Addendum and consider its
impact in the preparation of their bid proposal. This Addendum is provided to inform you of any
changes or clarifications to the Contract Documents for the 2022 Water Main Replacement Project.
Including this page, this Addendum is 40 pages — pages 1 and 2 this transmittal, and page 3
Bidder's Acknowledgement of Receipt, pages 4thru 40 Geotechnical Engineering Services Report.
This Addendum shall be included with and is considered part of the BID DOCUMENT.
Failure to return this form may result in disqualification of the BIDDER. Include this
original in your bid.
1. In response to a question received regarding availability of soil boring reports, the
attached Geotechnical Engineering Services Report prepared by Rubino Engineering,
Inc., dated March 16, 2022, identified as Rubino Report No. G21.253, is provided for
your consideration.
DISCLAIMER: Limited investigation of subsurface conditions at the proposed site of
Work has been made for the purpose of design. The Village of Mount Prospect assumes
no responsibility whatsoever with respect to the sufficiency or accuracy of these
preliminary investigations, nor their interpretation, and there is no guarantee, either
expressed or implied that conditions indicated are representative of those existing
throughout the Work or any part of it, or that unforeseen developments may occur.
2. In response to a question raised regarding Pay Item 932 — Ductile Iron Water Main, Class
52, 6", and verbiage contained in the Special Provision for "Fire Hydrants with Auxiliary
Valve and Valve Box", the following is provided for your consideration.
In the Contract Bid Manual, under SPECIAL PROVISIONS, the special provision for
"Fire Hydrants with Auxiliary Valve and Valve Box" is hereby revised to DELETE THE
FOLLOWING SENTENCE FROM "METHOD OF MEASUREMENT AND BASIS OF
PAYMENT":
"and 6" ductile iron pipe extension connecting the hydrant to the water main, ".
35
May 6, 2022
Addendurn No.3 for 2022 Watermain Replacement Project
Village of'Mount Prospect
VILLAGE OF MOUNT PROSPECT
ADDENDUM NO. 3
FOR
2022 WATER MAIN REPLACEMENT PROJECT
BIDDER'S ACKNOWLEDGMENT OF RECEIPT
BIDDER hereby acknowledges receipt of Addendum No. 3
3
36
Laboratory Testing
Geotechnical Analysis
PREPARED BY:
JONATHAN IGNARSKI
Michelle A. Lipinski, PE
President
IL No. 062-061241, Exp.
37
2022 Water Main Replacement Project - Mount Prospect, Illinois Pat,7e - I -
March 16, 2022
Rubino Engineering, Inc. (Rubino) understands that the Village of Mount Prospect is designing
their 2022 Watermain Replacement Project along various streets in Mount Prospect, Illinois.
Project Correspondence:
RFP Email from Kevin C. VanDeWoestyne of Thomas Engineering Group, LLC (TEG) via
email on November 18, 2021
The geotechnical recommendations presented in this report are based on the available project
information and the subsurface materials described in this report. If any of the information on which
this report is based is incorrect, please inform Rubino in writing so that we may amend the
recommendations presented in this report (if appropriate, and if desired by the client). Rubino will
not be responsible for the implementation of our recommendations if we are not notified of changes
in the project.
Purpose / Scope of Services
The purpose of this study was to explore the subsurface conditions at the site in order to prepare
geotechnical recommendations for utility installation and general site development for the proposed
construction. Rubino's scope of services included the following drilling program:
Table 1: Drilling Scope
NUMBER OF DEPTH
BOM MNt S WITH (FEET BEG*} LOCATION
PAVEMENT :OM S
7 7 '/z See Boring Location Plan
*BEG = below existing grade
Representative soil samples obtained during the field exploration program were transported to
the laboratory for additional classification and laboratory testing.
This report briefly outlines the following:
• Summary of client -provided project information and report basis
• Overview of encountered subsurface conditions
• Overview of field and laboratory tests performed including results
• Geotechnical recommendations pertaining to:
• Subgrade preparation and stability recommendations
• Utility Installation and backfill recommendations
• Trench box lateral earth pressures
• Dewatering
• Construction considerations, including temporary excavation and construction control of water
Rubino Engineering, Inc. Rubino Project No, G21.253
38
2022 Water Main Replacement Project - Mount Prospect, Illinois Page - 3 -
March 16, 2022
The water main replacement project is located in a residential neighborhood along Audrey Lane,
Pendleton Place, Estates Drive, Hatlen Avenue, Waverly Avenue, Cottonwood Lane, and Stratton
Lane in Mount Prospect, Illinois.
Rubino Engineering, Inc. 1W Rubino Project No. G21.253 39
2022 Water Main Replacement Project - Mount Prospect, Illinois Page - S -
March 16, 2022
Table 3: Subsurface Conditions Summary
DEPTH
T N -
SPT
RANGE
VALUES
MOISTURE
ESTIMATED
(FEET
SOIL DESCRIPTION
(BLOWS
CONTENT
SMEAR
BEG*)
PER FOOT)
N
STRENGTH
Stiff to very stiff, gray to black silty CLAY,
1-31/2
trace sand and gravel Possible Fill (B-01 and
12-17
20
--
8-04)
1-71/2
Stiff to very stiff, brown and gray silty CLAY,
9-18
16 — 31
c = 1,350 —
trace sand and gravel
2,700 psf
31/2-71/2
Medium stiff„ brown or gray silty CLAY, trace
22 — 26
c = 750 — 900
sand and gravel (B-03 & B-04)5-6
psf
*BEG = Below existing grade
The native soils were visually classified as silty clay (CL) according to the Unified Soil
Classification System (USCS). The above table is a general summary of subsurface conditions.
Please refer to the boring logs for more detailed information.
Estimated shear strength of clay soils is based on empirical correlations using N -values, moisture
content, and unconfined compressive strength.
Groundwater Conditions
Groundwater was not observed in the borings during the drilling operations. However, it should be
noted that fluctuations in the groundwater level should be anticipated throughout the year depending
on variations in climatological conditions and other factors not apparent at the time the borings were
performed. Groundwater may not have been observed in some areas due to the low permeability of
soils. Additionally, discontinuous zones of perched water may exist within the soils. The possibility of
groundwater level fluctuation should be considered when developing the design and construction
plans for the project.
Rubino Engineering, Inc. Rubino Project No. G21.253
40
2022 Water Main Replacement Project - Mount Prospect, Illinois Page - 7 -
March 16, 2022
Rubino anticipates that the proposed water mains will be bearing between approximately 4 and 7
'/2 feet below existing grade. The silty clay soils encountered at that depth range appear generally
suitable for support of the proposed water mains.
Rubino recommends that the water mains be supported by a granular bedding material similar to
the gradation of an IDOT CA -07 stone. The thickness of the bedding material should be at least
6 inches. Add additional bedding stone as needed to bridge over softer soils.
If granular material is used for the backfill of the utility trench, the granular material should have
a gradation that will filter protect the backfill material from the adjacent soils. If this
gradation is not available, a geosynthetic non -woven filter fabric should be used to reduce the
potential for the migration of fines into the backfill material. Granular backfill material shall be
compacted to meet the above compaction criteria.
Structural fill placed in utility trenches shall be evaluated in accordance with the following table:
PROCTOR MIN %
MATERIAL TESTED . DRY
PLACEMENT
MOISTURE
FREQUENCY OF
MAXIMUM
LOOSE LIFT
TYPE �
TESTING 'y
DENSITY
CONTENT RANGE
HEIGHT
Utility Trench Backfill Standard 95%
-2 to +2 %
1 per 200 LF of
4 — 6 inches
fill placed
"-' The test frequency for the laboratory reference shall be one laboratory Proctor test for each
material used on the site. If the borrow or source of fill material changes, a new reference
moisture/density test should be performed.
`-2A minimum of one test per lift is recommended unless otherwise specified.
In general, utifitv trench backfill materials should:
• Have a Standard Proctor maximum dry density greater than 100 pcf
• Be free of organic or other deleterious materials
• Have a maximum particle size no greater than 3 inches
• Each lift of compacted, engineered fill should be tested and documented by a representative
of the geotechnical engineer prior to placement of subsequent lifts
• Soils classified as GP, GW, SP, and SW will generally be suitable for use as utility trench
backfill.
• Soils classified as CL, ML, SC, SM, OL, OH, MH, CH, and PT should be considered
unsuitable.
• If water must be added, it should be uniformly applied and thoroughly mixed into the soil
Tested fill materials that do not achieve either the required dry density or moisture content range
shall be recorded, the location noted, and reported to the Contractor and Owner. A re -test of that
area should be performed after the Contractor performs remedial measures. The above test
frequencies should be discussed with the contractor prior to starting the work.
Rubino Engineering, Inc. Rubino Project No. G21.253
41
2022 Water Main Replacement Project - Mount Prospect, Illinois Page - 9 -
March 16, 2022
EARTH PRESSURE L❑EFFICIEI'JTS
Feer` aCt ve oressurre -
G Z
The following table provides the recommended "at -rest" lateral earth pressure coefficients for the
soils encountered. Also included are the "active" and "passive" lateral earth pressure coefficients
if needed.
Table 4: "K -Factor" Lateral Earth Pressures
DEPTH EsriMATED
RANGE 'TOTAL UNIT
F I TIO
(FEET' SOIL TYPE WEIGHT
ANGLIt, Ko K4 KP
BEG-) (LSIFT
(DEG)
1 - 7'/z Silty CLAY 120-130
26° 0.56 0.39 2.56
*BEG = below existing grade
The following equations were used to calculate the earth pressure coefficients "k"a
At -Rest: k, = I - sin o if the walls are rigidly attached to the structure and not free
to rotate or deflect at the top such as shallow tunnels
Active: kG = tan z (45 -2) Walls that are permitted to rotate and deflect at the top
Passive: kp = tang (45 i. , Passive pressure should be determined using a factor of
safety of 2,0
Conditions applicable to the above conditions include:
• For active earth pressure, wall must rotate about base, with top lateral movements 0.002Z to
0.004Z, where Z is the wall height
• For passive earth pressure, wall must move horizontally to mobilize resistance
• Uniform surcharge, where S is surcharge pressure
Rubino R'ngineering, Inc. Rubino Project No. G21.253
42
Appendix A - Drilling, Field, and Laboratory Test Procedures
ASTM D1586 Penetration Tests and Split -Barrel Sampling of Soils
During the sampling procedure, Standard Penetration Tests (SPT's) were performed at regular intervals to obtain the
standard penetration (N -value) of the soil. The results of the standard penetration test are used to estimate the relative
strength and compressibility of the soil profile components through empirical correlations to the soils' relative density and
consistency. The split -barrel sampler obtains a soil sample for classification purposes and laboratory testing, as
appropriate for the type of soil obtained.
Water Level Measurements
Water level observations were attempted during and upon completion of the drilling operation using a 100 -foot tape
measure. The depths of observed water levels in the boreholes are noted on the boring logs presented in the appendix
of this report. In the borings where water is unable to be observed during the field activities, in relatively impervious soils,
the accurate determination of the groundwater elevation may not be possible even after several days of observation.
Seasonal variations, temperature and recent rainfall conditions may influence the levels of the groundwater table and
volumes of water will depend on the permeability of the soils.
Ground Surface Elevations
At this time, no site-specific elevations were available to Rubino. The depths indicated on the attached boring logs are
relative to the existing ground surface for each individual boring at the time of the exploration. Copies of the boring logs
are located in the Appendix of this report.
ASTM D2216 Water (Moisture) Content of Soil by Mass (Laboratory)
The water content is an important index property used in expressing the phase relationship of solids, water, and air in a
given volume of material and can be used to correlate soil behavior with its index properties. In fine grained cohesive
soils, the behavior of a given soil type often depends on its natural water content. The water content of a cohesive soil
along with its liquid and plastic limits as determined by Atterberg Limit testing are used to express the soil's relative
consistency or liquidity index.
ASTM D2974 Standard Test Method for Organic Soils using Loss on Ignition (Laboratory)
These test methods cover the measurement of moisture content, ash content, and organic matter in peats and other
organic soils, such as organic clays, silts, and mucks. Ash content of a peat or organic soil sample is determined by
igniting the oven -dried sample from the moisture content determination in a muffle furnace at 440°C (Method C) or 750°C
(Method D). The substance remaining after ignition is the ash. The ash content is expressed as a percentage of the mass
of the oven -dried sample. 2.4 Organic matter is determined by subtracting percent ash content from 100.
rubina
E N ('Y o 14 E F R o N G 1 N C G21.253 2022 Water Main Replacement Project — Mount Prospect, Illinois
Appendix C - Soil Classification General Notes
DRILLING & SAMPLING SYMBOLS:
SS:
Split Spoon - 1 3/8" I.D., 2" O.D., unless otherwise noted
PS:
Piston Sample
ST:
Thin -Walled Tube - 3" O.D., Unless otherwise noted
WS:
Wash Sample
PM:
Pressuremeter
HA:
Hand Auger
RB:
Rock Bit
HS:
Hollow Stem Auger
DB:
Diamond Bit - 4", N, B
BS:
Bulk Sample
Standard "N" Penetration: Blows per foot of a 140 -pound hammer falling 30 inches on a 2 -inch O.D. split spoon
sampler (SS), except where noted.
WATER LEVEL MEASUREMENT SYMBOLS:
Water levels indicated on the boring logs are the levels measured in the borings at the times indicated. In pervious soils,
the indicated levels may reflect the location of groundwater. In low permeability soils, the accurate determination of
ground water levels is not possible with only short-term observations.
DESCRIPTIVE SOIL CLASSIFICATION:
Soil Classification is based on the Unified Soil Classification System as defined in ASTM D-2487 and D-2488. Coarse
Grained Soils have more than 50% of their dry weight retained on a #200 sieve; they are described as: boulders, cobbles,
gravel or sand. Fine Grained Soils have less than 50% of their dry weight retained on a #200 sieve; they are described
as: clays, if they are plastic, and silts if they are slightly plastic or non -plastic. Major constituents may be added as
modifiers and minor constituents may be added according to the relative proportions based on grain size. In addition to
gradation, coarse grained soils are defined on the basis of their relative in-place density and fine-grained soils on the
basis of their consistency. Example: Lean clay with sand, trace gravel, stiff (CL); silty sand, trace gravel, medium dense
(SM).
CONSISTENCY OF FINE-GRAINED SOILS: RELATIVE DENSITY OF COARSE-GRAINED
SOILS
Unconfined Compressive N-Blows/ft. Consistent N-Blows/ft. Relative Density
Strength, Qu (tsf) y tY
RELATIVE PROPORTIONS OF SAND & GRAVEL
Descriptive Term % of Dry Weight
Trace < 15
With 15 - 29
Modifier > 30
RELATIVE PROPORTIONS OF FINES
Descriptive Term % of Dry Weight
Trace < 5
With 5 - 12
Modifier > 12
*Descriptive Terms apply to components also present in sample
rubona
GRAIN SIZE TERMINOLOGY
Major Component
Boulders
Cobbles
Gravel
Sand
Size Range
Over 12 in. (300mm)
12 in. To 3 in.
(300mm to 75mm)
3 in. To #4 sieve
(75mm to 4.75mm)
#4 to #200 sieve
(4.75mm to 0.75mm)
�.. N (> 1 r J F LR � IN :� � N G, . G21.253 2022 Water Main Replacement Project — Mount Prospect, Illinois
44
< 0.25
< 2
Very Soft
0
3
Very Loose
0.25
0.5
2 -
4
Soft
4
9
Loose
0.5
- 1
4
8
Medium Stiff
10
29
Medium Dense
1
2
8
15
Stiff
30
49
Dense
2
4
15
30
Very Stiff
50
- 80
Very Dense
4
8
30
50
Hard
80+
Extremely Dense
>
_ 8
> 50
Very Hard
RELATIVE PROPORTIONS OF SAND & GRAVEL
Descriptive Term % of Dry Weight
Trace < 15
With 15 - 29
Modifier > 30
RELATIVE PROPORTIONS OF FINES
Descriptive Term % of Dry Weight
Trace < 5
With 5 - 12
Modifier > 12
*Descriptive Terms apply to components also present in sample
rubona
GRAIN SIZE TERMINOLOGY
Major Component
Boulders
Cobbles
Gravel
Sand
Size Range
Over 12 in. (300mm)
12 in. To 3 in.
(300mm to 75mm)
3 in. To #4 sieve
(75mm to 4.75mm)
#4 to #200 sieve
(4.75mm to 0.75mm)
�.. N (> 1 r J F LR � IN :� � N G, . G21.253 2022 Water Main Replacement Project — Mount Prospect, Illinois
44
Appendix E - Site Vicinity Map & Boring Location Plans
V
foub. ina
ENGINEERING MC,
621-253 2022 Water Main Replacement Project — Mount Prospect, Illinois
Rubino Project # :
2022 Water Main Replacement F
Thomas Engineering Group, I
46
As
425 Shepard Drive
Elgin, Illinois 60123
Project Name:
Project Location:
Client:
RubinoPnjont#:
� 'oil
2O22Water Main Replacement F
Cottonwood Lane
Mount Prospect, Illinois
Thomas Engineering Group, |
821.253
14
2022 Water Main Replacement F
Pendleton Place
Mount Prospect, Illinois
Thomas Engineering Group,
G21.253
48
WAR
rubmna
Project Name:
Project Location:
ENGINEERHAG
Client:
425 Shepard Drive
Rubino Project # :
Elgin, Illinois 60123
2022 Water Main Replacement F
Pendleton Place
Mount Prospect, Illinois
Thomas Engineering Group,
G21.253
48
Appendix F - Pavement Core Summary Table
IV
fubvnia
E N (3 o N F L� IR a N G 1 N C G21.253 2022 Water Main Replacement Project — Mount Prospect, Illinois
Pavement Core Summary Table — 2022 Water Main Replacement in Mount Prospect, IL Core Photos Page 2 of 3
Rubino Grigineering Inc. lw
Rubino Project No, G21.253 50
rubing]
Appendix G - Borings Logs
G21.253 2022 Water Main Replacement Project — Mount Prospect, Illinois
51
... _.._
Rubino Engineering, Inc.
. w
_
....... _. .
rubmna
425 Shepard Drive
Elgin, IL 60123 D
LOG
OF
BORING 02
tQ ) i N 1! F
P , tJ r', I
; I;
Telephone: 847-931-1555
Fax: 847-931-1560
Sheet 1 of 1
Rubino
Job No.:
G21.253
Drilling Method:
3 %
Hollow Stem
Auger
WATER
LEVELS'`'
Project:
2022 Water
Main
Replacement Project Sampling Method:
Split
Spoon
SZ While Drilli..................
.
ng . ..N/A
Location:
Various
Streets
Hammer Type:
Automatic
Upon Completion
N/A.
City, State:
Mount
Prospect,
Illinois Boring Location:
EB lane
of Estates
Drive
Client:
Thom
...as
Engineering
g
GLLC
roup,
. ,,.,....... _ ................
8 feet
N of curb
Delay
N/
Station: N/A
Offset: N/A
.........
_,-...._.,
. ..
STANDARD PENETRATION
.,,,... ........
w
o
TEST DATA
C
) 0
— u
L
a Z
~ a�
a) a
-
MATERIAL DESCRIPTION
,U
a
o
B
@
X Moisture O PL
f LL
Additional
�.
a
E E
m
"... j .. 4'
Remarks
-9
Lu
❑ CD
cn U)
o
L
U
.... ... .....
j
STRENGTH, tsf
® Qu (Ricrac) Qp
Approximately 4 inches of ASPHALT
t
y 7 inches of SUBBASE STONEµ
rrApproximate
'brown
Stiff,and gray silty CLAY, trace sandand
gravel
A�.
� ,
G 1
16
6-7-6
23
X
N=13
Soils frozen to approximately 2% feet below
existing grade. N -values may be elevated.
x/114,
d�
2
7
CL
3-4-5
24
> )K
Qp=2.3 tsf
N=9
5
'.....
3
10
2-5-7
20
( X >>
QP=4.5 tsf
N=12
Ef its..... ..�.....
td cif a g of apapr�xin�ateP� . � fest t�ddr
existing grade.
Completion
Depth:
_..
...... _ _...p Types:
.. I.
Sample T es '� Pessuremeter
... w... ....
Latitude:
w_.�........
-_v, .- . __ .........
42.0548441
_ ...__... _ _'.
Date Boring
Date Boring
Started:
Completed:
2/8/22
2/8/22
Auer Cutting S
gg Shelby
e..�
y T
Longitude:
ube Drill
Rig:
-87.9670271
Geoprobe 7822DT
Logged
By:
P. P.
Split -Spoon Hand
Auger
Remarks:
mmDrillin
s ntracmor
Rubino
Rock C
En ineenn Inc ore No
Recovery
ThPleasefication
es
re
approximate
• .. y be gradual
boundaries The transition may
..,.._,._ a.........
reference therepresent
ecnt
geotechnical
report text for specific groundwater / dewatering recommendations.
52
..._. .. _... _ .......... ...... .................
Rubino Engineering, Inc.
425 Shepard Drive LOG OF BORING 04
Elgin, IL 60123 .+�
Telephone: 847-931-1555
Fax: 847-931-1560 Sheet 1 Of 1
�...... .... �.............. ...
Rubino Job No.: G21.253 Drilling Method: 3'/< Hollow Stem Auger WATER LEVELS''
Project: 2022 Water Main Replacement Project Sampling Method: Split Spoon Q While Drilling N/
Location: Various Streets Hammer Type: Automatic
City, State: Mount Prospect, Illinois Boring Location: EB lane of Cottonwood Lane Upon Completion N/A
Client Thomas Engineering Group, LLC 8 feet N of curb Delay N/A
Station: N/A STANDARD PENETRATION
n Offset: N/A o c TEST DATA
Q
r0- N O C,, O U O
U o
o a MATERIAL DESCRIPTION X Moisture 0 PL
f LL Additional
w �, ° ._ d Remarks
cu n n E E ° Si
o c� �...... a.........
STRENGTH, tsf
A Qu (Rimac) SIE Qp
..... _........ .,..a �........._....... _ ..........., �..... ...................20._.. .,
4
Approximate 4 inches of ASPHALT
ro -
App roximateYy0 inc
I l 1 h—es of SUt3BASE STONE ...
s� �laks
Very dark black silty CLAY
, trace
sand and gravel
1 18 Possible Fill 9-11-6 20
r
N=17
CL
Soils frozen to approximately 2% feet below
" existing grade, N -values may be elevated.
r
M
Wed'
eoiuni sti "
� gravel
if, gray silt .. e
� y CLAY, trao���� sand and
2 9 1-2-3 22 t X X Qp=2.3 tsf
N-5
s,
5 ,
CL
3 13 1-2-4 22 X Qp=1.0tsf
rs N=6
E -6d' kro m at ...m .. „-below-"-
existing
_ ....
g a a roxaa u�ltety 71, feet elow
existing grade.
.. ... .. .. .. �....
....0Comp)tion Depth: 7.5 ft Sample Types: Latitude423922..34
Date dg Started: 2/8/22 Pressuremeter Longitude. -87.9588268 68
Date Boring Completed: 2/8/22 Auger Cutting Shelby Tube
...............�,.._......,..�......... .._..
Drill Rig. Geoprobe 7822DT
Logged By: P. P. Split -Spoon Hand Auger Remarks:
Dr�llir
._. ontractor Rubino En eeri,n InRock
-.. ocor
Recovery
No
_Thestratificatioines rep approximate turg n bgradual.
reference the geotechnical report text for specific groundwater dewatering recommendations.
ns. ......... ._. ............_ ..� _.,_.._.. ...,......... . ,_ ...._ ..... a__ .
53
. ...........
Rubino Engineering, Inc.
425 Shepard Drive
rubmnElgin, IL 60123 LOG OF BORING B-06
G ( N" iR � f i 1',i fTelephone: 847-931-1555
Fax: 847-931-1560 Sheet 1 of 1
Rubino Job No.: G21,253 Drilling Method: 3 % Hollow Stem Auger WATER LEVELS***
Project: 2022 Water Main Replacement Project Sampling Method: Split Spoon QWhile Drilling . . ............ N/A
Location: Various Streets Hammer Type: Automatic
City, State: Mount Prospect, Illinois Boring Location: EB lane of Pendleton Place T Upon Completion N/A
Client: Thomas Engineering Group, LLC 8 feet N of curb Delay N/A
...... .. .... .... .......... .. . .
Station: N/A STANDARD PENETRATION
Offset: N/A vTEST DATA
(D
Q o . =
0 @
L)
Z C: A PL
X Moisture
(D Z_ U)
a �11 MATERIAL DESCRIPTION (n .2 0 LL Additional
E U) 25 Remarks
>
o E > Z
U)
0 U) M
0
Lu U
d) U)
a- STRENGTH, tsf
A Qu (Rimac) X Qp
...... 0 20
Approximately 5 inches of ASPHALT
pproximately 9 inches of SUBBASE STONE
------------
Stiff, r and gray silty CLAY, trace sand and
gravel
rd 1 14 5-6-6 17 @ X
>>) br)=4.5 tsf
N=12
X
Soils frozen to approximately 2% feet below
existing grade. N-values may be elevated.
X,
2 115-6-8 18 3 X
CL t)P=4, 5 tsf
N=14
5
3 15 3-4-7 19 e X >> 10p=4$tsf
N=11
existing grade,
Completion Depth: 7.5 ft Sample Types: Pressuremeter Latitude: 42.060011
Date Boring Started: 2/8/22 Longitude: de: -87.953569
n 1ru :
Date Boring Completed. Auger Cutting Shelby Tube 0 gRig Geoprobe 7822DT
2/8/22 Drill
Logged By: P. P. Split-Spoon Hand Auger Remarks:
q Rubin E e Rock Core No Recovery
ove
The stratification lines represent approximate boundaries. The transition may be gradual.
***Please reference thee
he geotechnical report text for specific groundwater / dewatering recommendations.
54