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March 27, 2013
Steve Kirschner
Vice President
Hardy & Harper, Inc.
1312 E. Warner Avenue
Santa Ana, CA 92705
Dear Mr. Kirschner:
RE: Change Order No. 1 to Agreement No. A13-07
At their regular meeting held March 26, 2013, the City Council of the City of Chino Hills
approved Change Order No. 1 to Agreement No. A13-07 in the amount of$85,704.50.
This change order increases the total contract amount to $327,704.50. Enclosed for your
records is a fully executed copy of Change Order No. 1.
Should you have any questions on this matter, you may contact City Engineer Steve Nix at
(909) 364-2775.
Very truly yours
CITY OF CHINO HILLS
MARY M. McDUFFEE, CMC
CITY CLERK
Enclosure
cc: Judy Lancaster, Finance Director
Raymond Hansen, Senior Administrative Analyst
Fe Rama, Associate Engineer
City Council: Art Bennett Ed M Graham Ray Marquez Cynthia Moran Peter J. Rogers
14000 City Center Drive. Chino Hills, CA 91709 0 (909) 364-2600 0 FAX (909) 364-2695 ® www chinohills.org
CITY OF CHINO HILLS
CHANGE ORDER NO. 1
DATE: March 26, 2013
Project No. S12011 Contract No.A13-07
Project: Los Serranos Infrastructure Ph1C P.O. No. 130605
Valle Vista Dr Pvmt Rehabilitation Account No. 399-7100-888-8110
Contractor: Hardy & Harper, Inc. Distribution:
1313 E. Warner Avenue Original to City Clerk
Santa Ana, CA 92705 Contractor
Purchasing
Department
DESCRIPTION: Current Change Order 35.4%
1. Additional cost related to alternative process
a.) Mobilization/Traffic Control $ 13,750.00
b.) 2" Dirt Removal (Approx. 475 CY @ $14.30 per CY) $ 6,792.50
c.) Grade Existing Subgrade/Compact& Roll (Lump Sum Cost) $ 13,750.00
d.) Additional AC Pavement (Approx. 876 Ton @ $77.00/Ton) including
additional day of paving, sweeping and tack coat. $ 67,452.00
2. Additional cost related to localized remove & replace of isolated failing areas
a.) Remove 3" of subgrade material (Approx. 185 CY @ $123.00/CY) $ 22,755.00
b.) Install Class II Rock Base (Approx. 370 Ton @ $32.50/Ton) $ 12,025.00
3. Credit for Original Bid Item #4 - Pulverize & Cement- Treat $ (50,820.00)
Total Cost $ 85,704.50
Contract Time Adjustment, Add - 4 - Working Days.
ORIGINAL CONTRACT AMOUNT $ 242,000.00 CITY OF CHINO HILLS
Authorized by the City Council this
Change Orders to Date: 1 the 26th day of March , 2013.
Add $ 85,704.50
Deduct $ - $ 85,704.50 p 1 < CA IL, -
PETER J. RC}SRS, MA'OR
Change Orders to Date 35.4% ((��
Adjusted Contract Amount $ 327,704.50 ATTEST:
Change Order No. 2
Add $ - MARY M. McDUFFEE, CITY CLERK
Deduct $ -
Net Change Order 35.4% $ - APPROVED BY:
Total Change Orders e
STEVEN. C. NIA CITY ENGINEER
AMENDED CONTRACT AMOUNT $ 327,704.50
rED •
H' '1 & HARPER, INC.Steve Kirschner- .P.