HomeMy WebLinkAboutResolution - 042475H - Change Order 2 - H.B. Zachry Company - Runway At LBK Regional Airport - 04_24_1975KJ:rnt
RESOLUTION
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BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK:
THAT the Mayor of the City of Lubbock BE and is hereby authorized
and directed to execute for and on behalf of the City of Lubbock a Change
Order No. 2 to an agreement between the City of Lubbock and H. B.
Zachry Company covering the construction of a concrete overlay to the E f W
Runway at Lubbock Regional Airport by deducting VIVE`:THOUSAND ONE
HUNDRED SIXTY-THREE DOLLARS ($5,163. 00) from the amount of such
contract, such Change Order being attached hereto and which"shall be
spread upon the minutes of the Council and as spread upon the minutes of
this Council shall constitute and be a part of this Resolution as if fully
copied herein in detail.
Passed by the City Council this 24 day of April , 1975.
ROY B SS, MAYOR
ATTEST:
Treva Phillips, -'City ecretary-Treasurer
APPROVED AS TO FORM:
Fred O. Senter, Jr. , lqy Attorney
CITY OF LUBBOCK
MEMO
TO: --Mrs. Treva Phillips, City Secretary DATE: April 23, 1975
FROM: Mr. Marvin W. Coffee, Director of Aviation
su6JEcr: Change Order #2 to H.B. Zachry Company Contract
Enclosed please find eleven (11) copies of Change Order
#2 in reference to A.D.A.P. Project No. 8-48-0138-06.
This change order has been executed on behalf of the contractor
and consulting engineer and when executed by the City please
return all copies to our office for execution by the F.A.A.
We will return a fully executed copy for your records.
Thank you.
Sincerely,
Marvin W. Coffee
Director of Aviation
MWC:lh
1-2-4
CHANGE ORDER NO. 2
Runway 8-26 Improvements
Lubbock Regional Airport
Lubbock, Texas
ADAP Project No. 8-48-0138-06
TO: H. B. Zachry Company
P. 0. Box 21130
San Antonio, Texas 78285
General description of work included in contract: The construction
of approximately 125,000 square yards of rigid overlap pavements on existing
runway, construction of taxiway connections, installation of new high inten-
sity runway lighting system, installation of VASI-4 system, installation of
NDB (non -directional beacon), removal of existing pavement and other inci-
dental items of work.
Original amount of contract . . . . . . . . . $3,248,108.00
Change Ordge No. 1 . . . . . . (No. Change) -0-
Change Order No. 2 . . . . . (Deduct) 5,163.00
Adjusted Contract Price . . . . . . . . . . $3,242,945.00
Adjustment in Construction Time . . . . . -0-
WHEREAS, it is desirable to make changes in the installation of dowel
bars to be constructed under this project to provide for removing and replac-
ing dowels in preformed holes.
THIS AGREEMENT WITNESSETH: In consideration of the mutual advantage
gained, the Owner and the Contractor agree to the changes indicated below
and further agree that the amount of the contract shall be adjusted by the
amount shown above.
1. On page 5-15, Paragraph 5-3.10(a)(3) Dowel Bars, the following
shall be inserted following the last sentence on the page:
"Installation of smooth dowel bars in construction joints
by removing and replacing dowels in preformed holes will be permitted
providing the following requirements are met. Alinement of the
dowels shall be as specified above. Dowel bars shall be greased
on the end to be inside the forms and secured in proper position
and alinement prior to placement of concrete within the forms.
As the concrete begins to set, bars shall be rotated to prevent
bonding of concrete to the bars. This shall be done carefully
to prevent damage to the concrete and displacement of dowels.
After the concrete has set for at least 12 hours, the dowels may
CHANGE ORDER NO. 2
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be removed to allow removal of the forms. Removal shall be done
carefully to prevent damage to the concrete. Dowels shall be
regreased and replaced in the formed holes at least 500 feet ahead
of concrete placement to allow inspection of dowel alinement. All
preformed holes shall be thoroughly cleaned prior to replacement
of the dowels."
There shall be no change in the contract unit prices for the items of
work affected by the changes in installation of dowel bars.
The aforementioned changes, and work affected thereby, are subject to
all contract stipulations and covenants
The Owner and the Contractor agree that there will not be an adjustment
to the time allowed for completion of the project for the above listed changes.
IN WITNESS WHEREOF, the Owner and the Contractor have hereto set their
hands this the 24 day of April , 1975.
RECOMMENDED PARKHILL, SMITH & COOPER, INC., Consulting Engineers
1975
APPROVED: H. B. ZACHRY COMPANY, ContractBy
1975
L M. KREIJSEL, SENIOR VICE PRESIDENT
APPROVED: '.CITY C , TEXAS, Owner
MISS
i BY S t 1975
ATTEST
APPROVEDf FEDERAL AVIATION A ISTRA ON ,
By 1975
Approved as to form:
Fred O. Senter, Jr., City ttl�w_,)y
CHANGE ORDER NO. 2
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