HomeMy WebLinkAboutMid - City Interceptor Relief
Augusta Richmond GA
DOCUMENT NAME: (hi cl- Clhj Int-e.cepJvr 'KeL.J
DOCUMENT TYPE: ChlA(I~ oy-de.(
YEAR: :J 00 ~
BOX NUMBER: D
FILE NUMBER: / 5 '370
NUMBER OF PAGES:
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CHANGE ORDER
CO NUMBER 1
BID ITEM
DATE March 14, 2001
PROJECT TITLE
:Mid-City Interceptor Relief
ORIGINAL CONTRACT DATE
PROJECT NUMBER ~
OWNER AUGUSTA Co.MMISSION
PO NUMBER
155920/P06381
The following change order is hereby made to the proposal for the above project:
PAYEE
ZEL Engineers
TOTAL AMOUNT OF THIS CHANGE ORDER
$
The contract time will be INCREASED by Q calendar days as a result of this change.
45,000,00
ORIGINAL CONTRACT COST
PREVIOUS CHANGE ORDER (INCREASE)
THIS CHANGE ORDER (INCREASE)
TOTAL CONTRACT WITH CHANGE ORDER
$
$
$
$
176,232,81
0,00
45,000,00
221,232,81
FUNDING NUMBER/ACCOUNT NUMBER
508043420
5212115
REQUESTED BY:
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ENGINEER
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SUBMITTED BY:
FINANCE ENDORSEMENT:
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RECOM11ENDED BY:
APPROVED BY:
DATE:
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DATE:
DATE:
DATE:
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2: E ~35 Telfair Street
(i Augusta, Georgia 30901-2494
Ted W, Ellis, P,E., Chm, of Board, Emeritus
Joseph J, Tankersley, P.E" President E N GIN E E R S
Jorge E. Jimenez, P,E., Vice-President
Charles D, Drown, P,E., Treasurer ZIMMERMAN EVANS AND LEOPOLD INC.
March 5 2001 ' ,
, (706) 724-5627
'wv,~\'.ZELENGINEERS,COl\I
Kenneth E, Green, P.E" Secretary
John R. Evans, P.E,
R, Nelson Williams. P,E,
John R, Armstrong, P.E., Retired
Mr. N. Max Hicks, p, E" Director
Augusta-Richmond Utilities Department
360 Bay S1, Suite 180
Augusta, Ga. 30906
RE: Mid City Relief Project Engineering Services
Dear Mr. Hicks:
The construction phase of the referenced project has been plagued by unexpected conditions which
have resulted in additional engineering services. These conditions required an engineering resolution
to enable the Contractor to proceed with the work. The project costs are now at a total of $3,626,204.
Following is a description of the unexpected conditions that we have handled and resolved:
1. Intensive effort during the installation of the 2,900 If of owner provided pipeline within the six
week period the Canal was dewatered, This included resolution of the conflicts with the Power
Co, and the Telephone Co, in regard to their inability to relocate their facilities within City
property in the six week time available; and the effort required to complete the Canal crossing at
the 13th Street gates within the time limit,
2, Redesign of the pipeline vertical alignment due to incomplete information provided by the Ga,
Power Co. indicating the depth of their facilities in the City's Street Rights of Way in Fenwick
and King Street.
3, Additional coordination and meetings in regard the Canal dredging work conducted by the Canal
Authority while the Canal was dewatered; and the placing of spoil materials along the path of the
new force main at Chafee Park and its impact on the project.
4. Separation of the project into two construction contracts and increased effort required for two
construction contracts instead of one.
5. Unforeseen conflict with the crossing at the First level raceway to the Second level at Fenwick
Street and at 13th Street (Old Augusta Factory raceway). (Wooden piles encountered and
resolution to the barrier was necessary)
6, Unforeseen contamination of the Right-of-Way in Fenwick Street from 8th to lOth Street. from
AGLC and other sources resulting in nwnerous changes to the process and meetings.
7, Redesign of3rd Level culvert crossing to accommodate previously undisclosed plans for lowering
the Canal in conjunction with the contamination removal effort,
8. Modifications to Structure No,3 to eliminate the need for closing Walton Way due to by-pass
pwnping requirement.
The engineering during construction cost are on a cost basis. We request an increase of $45,000 to
the construction engineering cost ceiling to cover our work to address the listed items and also cover
the remaining costs to complete the projects, Our fees for all our engineering services stands at 6% of
the construction cost, Including this request, the total engineering costs for these projects will be
7.25% of the construction cost. Please let me know if you need any additional information.
Sincerely
, EVANS AND LEOPOLD, Inc.