HomeMy WebLinkAbout2012 CON Black Rock Construction - Change Order #2 - Concrete Improvements, FY 11-12ems+» CALIFORNIA
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CONCRETE IMPROVEMENTS PROJECT FY 11-12
Specification #11-06
Contractor: Black Rock Construction Company
Reason/Purpose for this Change Order:
Removal and replacement of the existing concrete improvements is necessary due to the damaged condition of
the existing driveway at the National City Fire Station located on C Avenue, north of 16th Street.
CHANGE ORDER NO. 2
February 6, 2012
The City of National City and Contractor agree to the following change to the original Contract:
The Contractor agrees to remove the driveway and additionally the subgrade to an 8 inch depth and reinstall the
driveway section with 8" of crushed miscellaneous base, 8" of 5000 psi (7.5-sack) concrete with #5 rebar, 12" on
center both directions, at the National City Fire Station located on C Avenue just north of 16th Street. Rebar
shall be placed between 2"-3" above the subgrade for the driveway . The Contractor shall repair asphalt
concrete that was damaged or removed to necessitate the removal and installation of the new driveway.
Original Contract Amount
Net change by previously authorized Change Orders
Subtotal
89, 797.00
56,000.00
Amount of this change order
New contract amount $
145,797.00
8,950.00
Working days added: 5 Working days subtracted: 0 Percent change in Contract to date 72.33%
154,747.00
—LI City Manager, regwred for Change orders 424,999 Date
By signing this Change Order the Contractor confirms that he/she is completely familiar with its terms and conditions and has fairly negotiated
its price, terms and conditions. If this Change Order is approved, Contractor will provide all of the equipment, materials and labor necessary to
provide a complete work as described above at that the price stated herein. Additionally, Contractor confirms that the price is fair and complete
and represents all costs associated with the work, including but not limited to all equipment, materials, labor, supervision, overhead, fees,
bonds, insurance, profit, etc. and that there will be no further compensation. All of the terms and conditions of the original contract documents
are incorporated herein.
Accepted and agreed to by Black Rock Construction Company:
Name:Date
Note to Contractor: If you do not agree with this Change Order you may be directed to proceed with this work under the terms of the contract
and you may proceed under protest. You must comply with the contract requirements of submitting a written protest to protect your claim.
Originals: City Clerk, Contractor cc: Engineering project file, Project Manager
1243 National City Boulevard, National City, CA 91950 Telephone (619) 336-4380
OFFICE OF THE CITY CLERK
1243 National City Blvd.
National City, California 91950
Michael R. Dalla, CMC - City Clerk
619-336-4228 phone / 619-336-4229 fax
BLACK ROCK CONSTRUCTION COMPANY
CHANGE ORDER #2
Concrete Improvements Project, FY 11-12
Specification #11-06
Judy Hernandez (Eng.) Forward Copy of
Change Order to Contractor