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C;;'Y OF SAN BERNARDINO _ REQUEST FOR COUNCIL I~~~Q--
From:
Roger G. Hardgrave ItItC'O..ADMIM. OIIbject:
Public Works/Engineering 1986 MAR.6 PM 3: 48
Approval - Change Order No. Eight --
Construction of Box Culvert at 40th
Street & Third Avenue, per Plan No.6503
-- E. L. YEAGER CONSTRUCTION CO.
Dept:
Date: February 28, 1986
Synopsis of Previous Council action:
08-06-84 Plans approved and authorization granted to advertise for bids.
01-21-85 ___ Resolution No. 85-28 adopted authorizing execution of Program Suppl. No. 39.
06-03-85 ___ Resolution adopted authorizing execution of Consent to Common Use Agreement
with the County.
06-17-85
Resolution adopted awarding a contract to E. L. Yeager Construction Co.
for the low bid price of $558,661.25.
09-23-85 ___ Change Order No. One approved to authorize the Contractor to delete Bid Item
No. 17, Deck Seal of the contract at a reduction in contract price of
$13,650, from $558,661.25 to $545,011.25. (Cont. on Page 2)
Recommended motion:
That Change Order No. Eight to the contract with E. L. Yeager Construction Company, Inc.,
for the construction of a Box Culvert at Fortieth Street and Devil Creek Channel, in
accordance with Plan No. 6503, be approved; to authorize the Contractor to extend the
cut-off walls approximately six inches and fill washed out areas behind the cut-off
walls, at a net increase in contract price of $1,834.12, from $527,563.77 to
$529,397.89.
cc: Ray Schwei~zer, City Administrator
Warren Knudson, Dir. of Finance
tR /4--.
Signature
Contact person:
Roqer Hardgrave
Phone: 5025
Supporting data attached: Staff Report
Ward:
5
FUNDING REQUIREMENTS:
Amount: $1,834.12
Source: Street Construction Fund
Finance: j.J", C'~
Account No.
Kenda 11 Dr.
Council Notes:
242-362-57316 - Box Cul vert 40th Ef 0
75-0262
Agenda Item No.
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CITY OF SAN BERNARDINO - REQUEST FOR COUNCIL ACTION
STAFF REPORT
During the final inspection of the project, washed out areas were noticed behind the
cut-off walls of the upstream end of the culvert. A check of the elevations of these
walls indicated that they were constructed six inches lower than design elevation,
due to a survey error.
The San Bernardino Flood Control District advised that the walls must be extended
vertically six inches, and that the washed out area be filled with broken concrete,
in order to comply with the project permit.
The Contractor was therefore, directed to proceed on a time and material basis, which
resulted in a net contract increase of $1,834.12.
We recommend that Change Order No. Eight be approved.
SYNOPSIS OF PREVIOUS COUNCIL ACTION: (Cont.)
11-04-85 --- Change Order No. Two approved to authorize the reduction of Bid Item
No.7 and 26 (removal and reconstruction of wire rail revetment)
400 L.F., at a net decrease in contract price of $15,400, from $545,011.25
to $529,611.25.
11-04-85 --- Change Order No. Three approved to authorize the Contractor to increase
the barrier wall in width 4 inches, from 8 to 12 inches on both ends
of the box culvert at an increase of $476,00, from $529,611.25 to
$530,087.25.
12-02-85 Change Order Four approved to authorize the Contractor to replace
unsuitable material within the structure limits with suitable backfill
at a net increase in the contract price of $2,278.18, from $530,087.25
to $532,365.43.
12-02-85 --- Change Order No. Five approved to authorize the Contractor to extend
the northeast wing wall vertically approximately one foot in height
at an increase in the contract price not to exceed $950, from $532,365.43,
to $533,315.43.
12-16-85 --- Change Order No. Six approved to authorize the Contractor to install
guide markers and to extend guard railing on a time and material basis,
at an increase in contract price not to exceed $1,200.00 from
$533,315.43 to $534,515.43.
03-03-86 --- Change Order No. Seven on the agenda to be approved to authorize the
items of work that increased or decreased by 25% at a net decrease in
contract price of $6,951.66 from $534,515.43 to $527,563.77.
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1. Extend the cu t-off wall s approximately six inches and fill
washed out areas behind the cu t-off wa 11 s as directed by,
the Eng ineer.
Fo'r~e Account ---------------$1,834.12 f
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