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CIQ OF SAN BERNARDOO
File No. 6.251-11
- REQUQT FOR COUNCIL ACQoN
. From: Roger G. Hardgrave. Director
C: Publ ic Works/Engheering
Date: 11/21185
Subject: Approval of Change Order No. Five
Construction of Plumbing, for New
Central Library, per Plan No. 6465
-- Baumgarten Plumbing, Inc. --
Synopsis of Previous Council ection:
3-9-84 Plans approved and authorization granted to advertise for
bi ds.
5-7-84 -- Resol ution No. 84-167 adopted awarding a contract for 593.700
to Baumgarten Plumbing, Inc. for construction of plumbing for
the New Central Library in Pioneer Park.
2-4-85 -- Change Order No. One approved to authorize payment for various
items of extra work at an increase in contract price of
$6,671.07, from $93,000 to $100.371.07.
(Continued page 2)
Recommended moti.on:
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That Change Order No. Five to the contract with Baumgarten Plumbing,
Inc. for construction of plumbing for the New Central Library, in
accordance wi th Plan No. 6465 be approved, to authorize the Contractor
to furnish and install a 3/4" drain line from an external drain pan
below the fan coil units, furnish and install 1/4" cold water supply
line to air conditioning unit in the computer room and deduct the cost
for clean up not performed by the Contractor at net increase in contract
"',, of ...m.". f". $101;'85."" $1 osl9". 59. ~ ,
cc: John Matzer Jr., City Administrato~ ~(~
Signature
Contact person:
Roger G. Hardgrave
Phone:
5025
1
FUNDING REQUIREMENTS:
Staff Report & eeo No. Five
Amount: $3,958.95
Ward:
Supporting data attached:
Source: Bonds sold by RDA and
Grant through State Librarian
Finance:
CCil Notes:
1
75.0262
Agenda Item No. / I
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SYNOPSIS OF PREVIOUS COUNCIL ACTION (Continued from page 1)
Re: Approval of Change Order No. Five - Construction of Plumbing,
for New Central Library, per Plan No. 6465
11/21/85
:)
Change Order No. Two approved to authorize payment to delete
six plastic leaf stops and add six flush-mounted cast iron
covers for terraces at an i~crease in contract price of
$699.11, from $100,371.07 to SlOl,070.18.
3-18-85
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CI'C; OF SAN BERNARDI(:X) - REQUEC)I' FOR COUNCIL AC())N
STAFF REPORT
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During construction, it was discovered that the plans did not
direct the construction of a drain line from each of the fan
coils to a waste line. The cost for furnishing and installing
these drain lines is $3,885.91
The plans al so omitted a cold water supply to the separate air
conditioning unit in the computor room. The cost for
furnishing and installing this line is $191.08.
The Contractor did not properly clean up after his operations,
which required 4 hours of labor to clean, at net deduction of
($118.04)
Attached is a memorandum from Bill Doran, the Contract Manager,
explaining the reasons for these changes.
The net increase of these changes is $3,958.95.
We recommend that Change Order No. Five be approved.
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75.0264
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JOB
MEMORANDUM
DATE: September 17, 1985
TO: . Roger Hardgrave
City of San Bernardino
FROM:
Bi 11 Doran
SUBJECT: San Bernardino Central Library
BP 11 - Plumbing
Change Order #5
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Subject change order is attached.
The reasons for, and the explanations of these changes are as follows:
File #
Description
Bulletin #10 added a 3/4" dia. drain 1 ine from
the external drain pan on each of the fan coil
units to the nearest waste line. This compensates
the contractor for performing this work.
RFQ 6
RFQ 7
Room 218, the computer room, has a separate AIC
unit. Which requires a cold water supply to
.operate. This compensates the contractor for
the cost cif installing a 1,;" dia. cold water line
to this unit this piping was apparantly omitted
from the original contract drawings.
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RFQ 13
This item should be self explanatory. We have
reviewed the contractors itemized costs in each
case and have found them to be acceptable.
We recommend that you approve this change order.
cc: Bi 11 post
C Steve Whitney
Ole Hamblin
Oscar Arnoni
Dan Flanigan
Don Rogers
eM l<K~~e
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CONsmUCTION MANAGER'S
CCHANGE O,Q,ER
J
CONTRACT for
San Bernardino Central Library
Bid Pack 11 - Plumbing
, .'~,::=-
TO:
Baumgarten Plumbing, Inc.
433 South Sierra Way
DATE:.
CHANGE ORDER NO.
CONTRACT NO.
8/18/85
~
646~
San Bernardino, CA 92408
Except as modified, an terms and conditions of the contract remain unchanged. Provide all labor, equipment
and material necessary to incorporate. into. the Contract the following changes:
File /I
Description
RFQ 6
~rni.s. h-alld.-t. I1f!'a'11 3/4" drain line from
~a~l dr~n'pa~ below fan coil units
.&7~l:et{t\ #10',
:0.,-..... ..'
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Furn:I.iA-.and _ ~~!j..JJ 4" cold water
suppl:1fllinl--to air c~dit1oning unit
in computer room #218
ADD $3,885.91
.~7
<-;
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ADD 191.08
RFQ 13
Deduct from this contract the cost of
providing two laborers for two hours
to clean up trash left by this contractor
DEDUCT (118.04)
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TOTAL ADD
$3,958.95
Accepted by
~ontr.ctor P9.U~ !\rtp'l T'lm'J.bi ,...
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Inc. Sign.tture
~resi dent
Recommended i
by the Architect ------------;:-
Recommended by
Construction Manager
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App<oved by
Owner
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?aJ Ew.VNECe
AuIhoriaM Sign...
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BY
-0-
Origin~1 Contract .... $
Prior Authorized (ADD) l~ .. $ .
Total Contract Prior to this Change
Authorized Changes on this C.O.: / $
-Addition.. $ 4.076.99 /'
. nDeduction. . $118.04
SCHEDU~1J!1C E I V E IIlET (Addition) (~M) . . . . $.
AUG 2 2 '985 Amount of Contract Authorized
OA YS J O. OIFfENBAUGH. IN\!>!,luding this C~ange
. Order No.
93,700.00
8.587.06
102,287.06
The cumulative total of C.O:s, including this one,
is
12
% over origina.' contract price.
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3,958.95
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INCREASE/DECREASE
. . $
106.246.01
C--. 106
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