92-0909 Szabo Contracting q -cPlo9
RESOLUTION
APPROVING CHANGE ORDER NO. 2 IN THE CONTRACT WITH
SZABO CONTRACTING FOR THE BIG TIMBER/TYLER CREEK INTERCEPTOR .
WHEREAS, the City of Elgin has heretofore entered into a
contract with Szabo Contracting for Big Timber/Tyler Creek
Interceptor; and
WHEREAS, it is necessary and desirable to modify the
terms of the contract as is described in Change Order No. 2,
attached hereto.
NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE
CITY OF ELGIN, ILLINOIS, that Larry L. Rice, City Manager, be
and is hereby authorized and directed to execute Change Order
No. 2, a copy of which is attached hereto and made a part
hereof by reference.
s/ George VanDeVoorde
George VanDeVoorde, Mayor
Presented: September 9, 1992
Adopted: September 9, 1992
Omnibus Vote: Yeas 7 Nays 0
Recorded:
Attest:
s/ Dolonna Mecum
Dolonna Mecum, City Clerk
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ELGIN, ILLINOIS
BIG TIMBER/TYLER CREEK INTERCEPTOR SEWER
CHANGE ORDER NO. 2
SCOPE: This Change Order No. 2 covers the extra work
necessary to complete the installation of the sewer
at the intersection of Big Timber Road and McLean
Boulevard.
The contractor for this project is Szabo Contracting
of Elmhurst, Illinois .
REASONS FOR CHANGE: This change order is required to pay the
costs associated with the removal of hazardous materials found
at and east of the intersection of Big Timber and McLean which
were completed by Szabo Contracting.
The hazardous materials were not known at the time of the design
or letting of the contract and could not be foreseen.
SUMMARY OF CHANGES IN CONTRACT AMOUNT: The amount of the
contract will be revised as follows :
ITEM ADD
13 Full Day Mobilization @$4,006 . 60 per day $ 52, 085 . 80
6 Half Day Mobilization Charge Due to
Restrictive Production & Mobility
@ $2,003 . 30 per day 12, 019 . 80
13 Days Trench Protection and Traffic
Control at Station 14 @ $475 . 00 per day 6, 175 . 00
Special Order BUNA-N Gasoline Resistant Gaskets :
15 - 60" @ $65 .00 each 975. 00
40 - 36" @ $55 . 00 each 2,200. 00
1 Fresh Air Handler 747 .50
2 Submersible Pumps @ 402 . 50 Each 805 . 00
TOTAL CHANGE FOR CHANGE ORDER NO. 2 $ 75,008. 10
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CHANGE ORDER NO. 2
August 19, 1992
Page 2
The present contract with Szabo Contracting, is for
$1,808,790 . 75 . By reason of this Change Order No. 2, the
contract for construction of the Big Timber/Tyler Creek
Interceptor Sewer will be increased in the amount of
Seventy-five thousand eight and 10/100 dollars ($75,008 . 10) , the
total contract value being One million eight hundred
eighty-three thousand seven hundred ninety-eight and 85/100
dollars ($1,883,798 . 85) .
OTHER CONTRACT PROVISIONS: All other contract provisions shall
remain the same. �/
Agreed to this 0/1(4;--
(-
day of r (% 64)'LLti.-.; , 1992.
Recommended:
ENGINENG /DIVI . VI,
By: r c
Date: G' l (l.
Accepted:
SZABO CONTRACTING
Party of the Second Pa (Contractor)
By: Ctk
V ' 4
U
Title: f1� v(17V`r`
Date: (5/0-
Approved:
CITY OF ELGIN
Party of the ' fit Part (Owner)
a i
By: ,A.,A., (:::ap
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Title: A ,, ,
Date: _ -la, d . c,
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O1_IN-NC-17+-' 12:PP FROM CLtikl: DETC• INC. T I L1U2Tt_1PE:m7H1J'J-;15• -C: P.N;
$ 708 530 2887 SZABO_CONTRACTNG 06/03/92 05.49 P03
CONTRACTING
442W.LAKE ST.,ELMHURST,IL 80126
830-4700
FAX 530-2887
June 2 , 1992
City of Elgin
150 Dexter Court
Elgin, Illinois 60120-5555
Pro3Qett Big Timber/Tyler Creek Interceptor
EQ4Q4Q
Charges for Expenses Incurred due to Gasoline Contaminated
Excavation Changed Conditions :
1 . 13 Full Day Mobilization @ $4 ,006 .60 $ 52 ,085 . 80
2 . 6 Half Day Mobilization Charge Due
to Restrictive Production & Mobility
@ $2 ,003 . 30 12 ,019 . 80
3. 13 Days Trench Protection and Traffic
Control at Station 14. @ $475 .00 6, 175 . 00
4. Special Order BUNA-W Gasoline Resistant
Gaskets :
15 - 60" @ $65. 00 975 . 00
40 - 36" @ $55.00 2, 200. 00
5. 1 Fresh Air Handler 747 . 50
6. 2 Submersible Pumps @ $402. 50 Ea. 805 .00
Total Charles Incurred to data $ 75, 008 . 10
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Agenda Item No.
-7
pa4�,f rr��1
August 21, 1992
MEMORANDUM
TO: Mayor and Members of the City Council
FROM: City Manager
SUBJECT: Big Timber/Tyler Creek Changer Order No. 2
Hazardous Material Contaminated Soils Mitigation
PURPOSE: This memorandum will provide the Mayor and Council
with information to consider the subject Change Order No. 2 and
a report on the final bill for the mitigation.
BACKGROUND: Szabo Contracting, our contractor for the Big
Timber/Tyler Creek Interceptor Sewer, was severely impacted for
the initial three weeks at the start of the project when
gasoline was encountered during trench excavation. Amoco
Corporation assumed responsibility for mitigation efforts within
Big Timber Road across their frontage. However, it took about
three weeks before the inflow of gasoline contaminated ground
water was sufficiently reduced to allow trench excavation and
the installation of pipe to continue. As noted in our previous
status reports to City Council, pumping evacuation and the
installation of well points with pumping were unsuccessful.
Only after the installation of a grout curtain was the inflow of
gasoline contaminated water reduced sufficiently to allow Szabo
to proceed.
Szabo needed to be mobilized and on site to proceed with trench
excavation should the pumping of the excavation and well points
have been successful. Consequently, no project progress was
made until the grout curtain was installed and trench excavation
could resume. The major portion of this Change Order #2 deals
with the cost of unproductive labor and equipment during this
time period.
A separate report will be provided to City Council concerning
additional costs to the City for work within the Big Timber -
McLean intersection and along McLean Boulevard for gasoline
contamination investigation, excavation monitoring and removal
and disposal of contaminated water and soil. This work was
contracted with Mittelhauser after Amoco refused responsibility
for the gasoline contamination.
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Mayor and Members of
the City Council
August 21, 1992
Page 2
FINANCIAL IMPACT: The amount of Change Order No. 2 to the
contract Szabo Contracting for the Big Timber/Tyler Creek
Interceptor Sewer is in the amount of $75,008. 10. A copy of the
change order is attached for your consideration.
The total cost of the mitigation services, including disposal of
contaminated soils and water, is $79,077 .43.
RECOMMENDATION: It is recommended that the City Council
direct the City Manager and City Clerk to execute Change Order
No. 2 for Big Timber/Tyler Creek Interceptor Sewer contract with
Szabo Contracting in the amount of $75,008. 10. It is also
recommended that the invoices and supporting reports of the
staff be submitted to Corporation Counsel for possible legal
action aga' he responsible parties in this matter.
llip
Larry L. R e, City Manager
Attachments
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