HomeMy WebLinkAbout93-302 Resolution No. 93-302
RESOLUTION
APPROVING CHANGE ORDER NO. 1 IN THE CONTRACT WITH
AMERICAN DEMOLITION CORPORATION FOR THE COMMONWEALTH AVENUE
WATER TOWER DEMOLITION
WHEREAS, the City of Elgin has heretofore entered into a
contract with American Demolition Corporation for the
Commonwealth Avenue water tower demolition; and
WHEREAS, it is necessary and desirable to modify the
terms of the contract as is described in Change Order No. 1,
attached hereto.
NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE
CITY OF ELGIN, ILLINOIS, that Robert O. Malm, Interim City
Manager, be and is hereby authorized and directed to execute
Change Order No. 1 , a copy of which is attached hereto and
made a part hereof by reference.
s/ George VanDeVoorde
George VanDeVoorde, Mayor
Presented: December 1 , 1993
Adopted: December 1 , 1993
Omnibus Vote: Yeas 6 Nays 0
Attest :
s/ Dolonna Mecum
Dolonna Mecum, City Clerk
COMMONWEALTH AVENUE WATER TOWER DEMOLITION
Change Order #1
SCOPE:
Change order #1 covers additional changes in the scope of the Commonwealth
Avenue water tower demolition contract that were not reasonably
foreseeable at the time the contract was signed and are in the best
interests of the City. Items covered in this change order are: 1. The
demolition of the well house roof and the foundation walls to two feet
below grade, filling the hole with dirt, and grading to match the existing
grade around the former well house, and 2. A credit for not requiring
special handling or disposal requirements due to lead based paint.
This contract is with American Demolition Corporation, Bloomingdale, IL
60108.
REASON FOR CHANGE:
1. During the course of the demolition, it was found that the roof of
the well house at the Commonwealth tower site was too thick for City
demolition equipment. It was also necessary that the concrete walls
of the well building be broken, the pit filled, and the area graded
and seeded. These items were not contained in the original
contract. The additional work resulted in a net addition to the
contract.
2. Prior to demolition a sample of the slag generated by torch cutting
the steel tank was collected and sent for laboratory analysis. The
analysis showed that the sample contained lead at 2.4 mg/l. This was
less than the maximum acceptable lead content of 5.0 mg/l.
Therefore, neither special handling nor disposal was required. This
resulted in a net credit to the City.
SUMMARY OF CHANGES IN CONTRACT AMOUNT
The amount of the contract will be revised as follows:
Item Description Quantity Price
1 Demolition of well house 1 $ 800.00
roof and foundation
2 Credit for no special -10,000.00
handling or disposal
TOTAL CREDIT $ 9,200.00
The original contract with American Demolition Corporation was for
$24,400.00 (twenty four thousand four hundred and 00/100 dollars) . With
this change order a credit of $9,200.00 will be deducted from the original
contract amount for a total revised contract amount of $15,200.00 (fifteen
thousand two hundred and 00/100 dollars) .
COMMONWEALTH AVENUE WATER TOWER DEMOLITION
Change Order #1
Page 2
OTHER CONTRACT PROVISIONS:
All other contract provisions shall remain the same.
Recommended:
ELGIN WATER DEPARTMENT
By: 7-1'r
,
Title: /t )•Z lit�Zit.p"�/
Date: / 8/pj
Accepted:
AMERICAN DEMOLITION CORP ION
By: 7- .c:1)-'
Title: ?/- f' •
Date:
Approved:
CITY OF
By:
Title: `W\ ( V,
Date: 2--Hq3--
PLB:jk 26721104.193
(bidspec2)
El_ In
;:;, Agenda Item No . I\A
o r ,n m
�B�'`
November 9 , 1993
TO: Mayor and Members of the City Council
FROM: Robert O. Malm, Interim City Manager
SUBJECT: APPROVAL OF CHANGE ORDER #1, FINAL PAYMENT, AND
ACCEPTANCE OF DEMOLITION OF THE COMMONWEALTH AVENUE
WATER TOWER (W-41)
PURPOSE
This memorandum will provide the Mayor and Council with
information to consider authorizing change order #1, final
payment, and acceptance of the demolition of the subject
Ym �
property.
BACKGROUND
The City Council awarded the contract for the demolition of the
Commonwealth Avenue water storage tank to American Demolition
Corporation on July 14 , 1993 . The project generally included
the demolition, removal, and disposal of the 500, 000 gallon
steel water storage tank and site restoration. American
Demolition Corporation has completed the project in compliance
with the specifications provided by the City of Elgin Water
Department.
FINANCIAL IMPACT
The initial contract was awarded for $24 ,400 . The contract has
a provision for a deduct price of $10,000 if special handling or
disposal was not required per testing of the material . An
additional charge of $800 resulted from conditions experienced
during demolition. Therefore, a net total credit of $9 ,200
resulted, which will bring the revised contract amount to
$15,200 . A copy of change order #1 is attached. The total
amount paid to date is $13, 680, resulting in a balance due of
$1,520 .
Page 2
RECOMMENDATION
it is recommended that the City Council approve change order #1
with a total credit amount of $9 ,200, approve the final payment
to American Demolition Corporation in the amount of $1, 520, and
accept the completed project.
dalionAftwomeger
Robert O. alm, Interim City Manager
ROM:LED:PLB: jk 01141108 . 393
Attachment
v
•
COMMONWEALTH AVENUE WATER TOWER DEMOLITION
Change Order #1
SCOPE:
Change order *1 covers additional changes in the scope of the Commonwealth
Avenue water tower demolition contract that were not reasonably
foreseeable at the time the contract was signed and are in the best
interests of the City. Items covered in this change order are: 1. The
demolition of the well house roof and the foundation walls to two feet
below grade, filling the hole with dirt, and grading to match the existing
grade around the former well house, and 2. A credit for not requiring
special handling or disposal requirements due to lead based paint.
This contract is with American Demolition Corporation, Bloomingdale, IL
60108.
REASON FOR CHANGE:
1. During the course of the demolition, it was found that the roof of
the well house at the Commonwealth tower site was too thick for City
demolition equipment. It was also necessary that the concrete walls
of the well building be broken, the pit filled, and the area graded
and seeded. These items were not contained in the original
contract. The additional work resulted in a net addition to the
contract.
2. Prior to demolition a sample of the slag generated by torch cutting
the steel tank was collected and sent for laboratory analysis. The
analysis showed that the sample contained lead at 2.4 mg/1. This was
less than the maximum acceptable lead content of 5.0 mg/l.
Therefore, neither special handling nor disposal was required. This
resulted in a net credit to the City.
SUMMARY OF CHANGES IN CONTRACT AMOUNT
The amount of the contract will be revised as follows:
Item Description Quantity Price
1 Demolition of well house 1 $ 800.00
roof and foundation
2 Credit for no special -10,000.00
handling or disposal
TOTAL CREDIT $ 9,200.00
The original contract with American Demolition Corporation was for
$24,400.00 (twenty four thousand four hundred and 00/100 dollars) . With
this change order a credit of $9,200.00 will be deducted from the original
contract amount for a total revised contract amount of $15,200.00 (fifteen
thousand two hundred and 00/100 dollars) .
COMMONWEALTH AVENUE WATER TOWER DEMOLITION
Change Order #1
Page 2
OTHER CONTRACT PROVISIONS:
All other contract provisions shall remain the same.
Recommended:
ELGIN WATER DEPARTMENT
7-"
By: f t t/ - L A.` L /_
Title: l ,Z ' t i . •r* (0- r 1 ;,: r (4
Date: ! / F ;' 7
Accepted:
AMERICAN DEMOLITION CORP ION
i
By:
Title: / /"' f •
Date:
-
Approved:
CITY OF ELGIN
By:
Title:
Date:
PLB:jk 26721104.193
(bidspec2)
IZ!!!;
Agenda Item No . 5
TO: Mayor and Members of the City Council
FROM: City Manager
DATE : July 7 , 1993
SUBJECT: BID #93-043 , DEMOLITION OF THE COMMONWEALTH AVENUE
WATER TOWER
PURPOSE:
The purpose of this memorandum is to award a contract for the
demolition of the Commonwealth Avenue water tower.
BACKGROUND:
On July 1 six bids were received for the demolition, removal,
and disposal of the 500 , 000 gallon steel water storage tank. A
bid tabulation of the results of the bid opening is attached.
The location of the elevated water storage tank is at the
intersection of Commonwealth Avenue and Schuler Street. This
tank was built in 1913 by CBI Na-Con, Inc . The new elevated
tower at Shales Parkway, which is 15 feet higher, will put the
Commonwealth Avenue tower out of service.
FINANCIAL IMPACT:
A total of $40, 000 is specifically set aside for this project
in the Public Works/Water Department' s capital budget under
appropriation # 392-0000-795-9390 Project # 409041.
RECOMMENDATION:
The recommendation is to award this project to the responsive
lower bidder, American Demolition Corporation, for a total of
$24 ,400 .
( a/a/-
City Manage.
LLR:LED:PLB: jk 01140706 . 293
cc: James L. Kristiansen, Public Works Director
•
O E
TABULATION OF BIDS o. Tr 00 0,-) gt a �
CITY OF ELGIN 0 o w o )4 H 0
O 0 17111.0 !~
4.1 ro a >4 ro v ro H t~ N O -r1 1
Invitation No. 93-043 3 H z 3 ' +1 •' �' r'
>sa 0 a1 x +� +1 o Cr)
O - N O U) Z to r•1 -ri O O •r1 O -H 0
5 r--1 N 104 N N H •r1 >~ O 11 Z l0 a) > l0 H CO
Date of OpeningJuly 1, 1993 °� O H �' �' ri x
o +� ro -I-) k° �+ ro O O
a •r1 ro oo
m a va m
4-I '» U (n X C� a) l0 - E - H 1-7 H N '-1 H
)-I Cr 0 7-1 H co Q z?I H 0 a) z
Department Water ro M N P Xi al .H 0 0 ro • O Z
C.) ro -r1 >~ �+ }-I • +� a� a z to >~
54 O `� M •O b� al r-I 8 RI. 0 O •O -1 0 r-I O 4
N M 0 8 k0 Ft; W O U) O •rl +1 d •r1 r I
tqr I ri rrll L l CO • 00 .0 ro '1' .� to -I rd
•1 W �. N L4 z �L 1� U) O M U z N O H M $
Item Description AMOUNT AMOUNT AMOUNT AMOUNT AMOUNT AMOUNT
No.
Demolition and site clearance
of the 500,000 gallon steel
water storage tank on
Commonwealth Avenue -2)Base Bid 1:24,400 30,000 36,000 39,800 59,800 62,800
Pricing Deduct: -10,000 -5,016 - $1.00 - - - - 39,400
Deduct from base bid should per net ton
'special handling or disposal
not be required following
additional testing of material.
___L_