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From: ROGER G. HARDGRAVE
CITY OF SAN BERN~ ~DINO - REQUEST F{ I COUNCIL ACTION
File No. 1.289
Approval of Contract Change Order
Subject: No. 3 Rehabili tat ion of Pave-
ment in Waterman Avenue, from &rrton
Road to Redlands Blvd., per Plan
No. 8869 --
E. L. YEAGER CONSTRUCTION CO.,
INC.
Public Works
Dept:
Date:
11-9-93
Synopsis of Previous Council action:
June, 1991 -- Allocation of $110,000 in 1991/92 Storm Drain
Construction Fund Budget, under Account No. 248-368-
57883, approved.
June, 1992 -- Allocation of $400,000 in 1991/92 Street Construction
Fund Budget, under Account No. 242-362-57289, and
$50,000 in Traffic Systems Fee Fund. under Account No.
250-670-57896, approved.
03-08-93 Plans approved and authorization granted to advertise
_'._' 1;-. for bids.
06-21-93 Contract awarded to E. L. Yeager, at the low bid price
of $322,531.00.
Recommended motion:
That Contract Change Order No. 3 to the contract with E. L. Yeager
Construction Co., Inc., for the rehabilitation of pavement in
Waterman Avenue, from Barton Road to Redlands Blvd., in accordance
with Plan No. 8869, be approved; to compensate Contractor for
lowering and rewiring existing traffic signal conduit at 3 locations
at an increase in the contract price of $8,081.16; from $326,062.54
to $ 3 3 4 , 14 3 . 70.
cc: Shauna Clark
Barbara pachon
tM~
Contact person: Gene R. Klatt
Phone:
5125
Supporting data attached: Staff Report, CCO #3
Ward:
3
FUNDING REOUIREMENTS:
Amount: $8,081.16 (Storm Drain Construction)
Source: (Acct. No.)
248-368--57883
Acct. Descri tion Rehabilitation of Waterman Avenue,
from Barton Road to REd lands Blvd.
Finance'
Council Notes:
7<;.n?j;;?
Agenda Item No.
/3
CITY OF SAN BERNA: ~DINO - REQUEST FC 1 COUNCIL ACTION
STAFF REPORT
During the installation of the 33-inch reinforced
concrete storm drain pipe on Waterman Avenue and Caroline Street,
the existing traffic signal conduit was found to be at a depth of
3-feet instead of the depth of 18 inches, which is indicated on
the plans.
Ci ty standards show traffic signal conduit to be in-
stalled at a depth of 18 to 24 inches. It is, therefore,
unusual for conduit in the City of San Bernardino to be installed
at a depth exceeding 24 inches.
The construction plans for this project
the conduit was at a depth of 18 inches. However,
who constructed the traffic signals actually
conduit at a depth of about 3 feet.
indicated that
the contractor
installed the
Conduit
event of a minor
the conduit could
to be removed and
can normally be raised a small amount in the
conflict. However, due to the unexpected depth,
not be raised to clear the storm drain, but had
reinstalled.
In order to provide temporary service to the traffic
signals while making the necessary modifications to the conduits,
it was necessary for the contractor to reroute traffic signal
wiring overhead. There were 3 conduits which needed to be re-
located to clear the storm drain. It was also necessary for the
contractor to remove the existing wiring and pull new wire
through the conduit, as the existing wiring was too short to be
reused in the conduit.
The total estimated project cost included an amount of
$48,437.46 in contingencies which is available to fund the cost
for this extra work.
We recommend that Contract Change Order No.
approved.
3 be
11-9-93
.,,,_n?~4
C I T Y 0 F SAN B ERN A R DIN 0
DEPARTMENT OF PUBLIC WORKS
ENGINEERING DIVISION
project: PAVEMENT REHABILITATION, TRAFFIC SIGNAL INTERCONNECT
AND STORM DRAIN IMPROVEMENTS-WATERMAN AVENUE;REDLANDS
BLVD. TO BARTON ROAD
File NO.: 1.289
plan NO.: 8869
Date: 10/18/93
CONTRACT cHANGE ORDER NO. THREE
TO: E.L. YEAGER CONSTRUCTION CO., INC.
P.O. BOX 87
Riverside, CA 92502
Gentlemen:
You are hereby compensated for the additional work as follows:
1) Set up temporary overhead wiring to feed the existing traffic
signals at the corner of Waterman Avenue and Caroline.
2) Lowering the existing traffic signal conduit, removal of the
existing wiring and the installation of new wiring, as directed
by the Resident Engineer, as follows,
A) An existing 3-inch conduit located on Waterman Avenue, North
of Caroline.
B) An existing 3-inch conduit located on Caroline, East of
Waterman Avenue.
C) An existing 1-1/2-inch conduit located on the northeast
corner of Waterman Avenue and caroline that conflicted with
the installation of a storm drain catch basin.
Total Extra Work cost added to the contract .....$
8.081.16
previouS contract price .........................$
326.062.54
Amended Cost price ..............................$
334.143.70
Additional time to complete contract due to Change Order _o_workinq
Davs
CONTRACTOR
CITY OF SAN BERNARDINO
Accepted
BY:
Recommended
By:
ROGER G. HARDGRAVE DATE
Director of PUblic works/city Enqr
Title:
Date: