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CITY OF SAN BERNARDINO - REQU~~T NF~~47~OUN~ON
From: Roger G, Hardgrave
Dept: Publ ic Works/Engineering
ftEC'D. - AD Mt:NI.biffF. Approva 1 of Supplement No, One to
Change Order No, ELEVEN --Construction
ISSG FEB -8 PM 3: 08 of New Ti ppecanoe Avenue Bri dge over
Santa Ana River, per Plan No, 6358 --
KASLER CORPORATION
Date: 1-28-86
Synopsis of Previous Council action;
08-06-84 Plans approved and authorization granted to advertise for bids.
01-21-85 -- Resolution 85-20 adopted, awarding a contract to Kasler Corporation
for construction of the Tippecanoe Avenue Bridge over the Santa Ana
River, for the low bid price of $4,283,034,00.
10-07-85 -- Change Order No. One approved to authorize payment for removing and
replacing material which prevented piles being driven at north abut-
ment of the bri dge a t an increase in contract pri ce of $9,701. 00 from
$4,283,034,00 to $4,292,735,OO,
10-09-85 -- Change Order No, Two approved to authorize payment for construction
and maintaining a detour through the construction area, at an in-
crease in contract price of $10,700,00 from $4,292,735,00 to
$4,303,435,00,
(Continued on 2nd Page)
Recommen-ied motion:
That Supplement No, One to Change Order No, Eleven to the contract
with Kasler Corporation, for construction of the new Tippecanoe Avenue
Bridge, in accordance with Plan No, 6358, be approved; to authorize
an increase in the estimated cost of change order No, Eleven lt a net
increase to the contract of $32,300, from $4,327,595,00 to $4,359,895,00,
cc: John Matzer, Jr" City Administrator
Warren Knudson, Director of Finance
(}z~l ~~~/L--
Signalure
Contact person:
Roger Hardgr~~~_.__._______ Phone:
_5025_ _____n___~_
1
Supporting data attached: Staff Report & Supp, No, One
Ward:
FUNDING REQUIREMENTS:
Amount:
$32,300 Source; Street
Bri dgenAF~AD60(1)"_ Finance:_~j r
{.,
Construction Fund
Account No, 242-362-57339 "Tippecanoe
C / C
L-=
Council Notes:
?
Aop.nrli1 Itp.m No
File No, 1.0471
SYNOPSIS OF PREVIOUS COUNCIL ACTION Continued:
10-07-85 -- Change Order No. Seven approved to authorize payment for changing
the type of material to be used in the construction of an apron at
a culvert from asphalt to Portland Cement concrete, at an increase
in the contract price of $290,OO, from $4,303,435,00 to $4,303,725,00
11-04-85 -- Change Order No. Eight approved to authorize the installation of a
4-inch pipe PVC conduit with pull rope at a net increase in contract
price of $1,200.00, from $4,303,725,00 to $4,304,925,OO,
11-18-85 -- Change Order No. Nine approved to authorize funds to compensate the
Contractor for "on-the-job" training of six trainees, at an increase
in contract price not to exceed $4,800,00 from $4,304,925,00 to
$4,309,725,00.
12-02-85 -- Change Order No, Ten approved to authorize the Contractor to con-
struct a cross-gutter on the north side of San Bernardino Avenue at
Riverside Drive at an increase in contract price of $540,00 from
$4,309,725.00 to $4,310,265,00,
12-02-85 -- Change Order No, Eleven approved to authorize the Contractor to
excavate unsuitable material to a maximum depth of four feet, dispose
of the material and backfill with suitable material at an estimated
increase in contract cost of $4,000.00 from $4,310,265,00 to
$4,314,265.00,
12-02-85 -- Change Order No. Twelve approved to authorize the Contractor to break
up P.C,C. surface found below the wearing surface on Tippecanoe Avenue
on a Time & Material basis (Force Account) at an estimated cost of
$4,100,00 and to delete part of the scarifying of A.C. at a credit of
($720,00) for a net increase in contract price of $3,380,00, from
$4,314,265.00 to $4,317,645,00,
.01-06-86 -- Change Order No. Thirteen approved to authorize the Contractor to pro-
vide additional maintenance to the detour on Tippecanoe Avenue, in the
vicinity of San Bernardino Avenue on a Time and Material basis, at an
estimated increase in the contract price of $4,300.00, from
$4,317,645.00 to $4,321,945.00.
02-03-86 -- Change Order No, Fourteen approved to provide seven additional No, 5
pull boxes at an increase in cost of $1,650,00, from $4,321,945,00
to $4,323,595,00,
02-03-86 -- Change Order No. Fifteen approved to remove an existing concrete wall
which interferes with the installation of a storm drain, by force
account, at an estimated increase in contract price of $800,00 from
$4,323,595,00 to $4,324,395,00,
CITY OF SAN BERNARDINO - REQUEST FOR COUNCIL ACTION
STAFF REPORT
Change Order No, Eleven authorized the Contractor to excavate un-
suitable material to a maximum depth of four feet, dispose of the material,
and backfill with suitable material, at an estimated cost of $4,000 on a
time and materials basis (Force Account),
This work was very difficult and time consuming due to the various
underground utilities encountered, which required temporary supports to be
provided, The time to perform this work was considerably underestimated,
Completion of this item of work.will entail an additional estimated cost of
$32,300,00,
The total estimated project cost, based upon the actual low bid price,
contained an amount of $713,215 for contingencies, which can be used to
finance the cost of this change order,
We recommend that Supplement No. One to Change Order No, Eleven be
approved.
75-0264
CITY .~ SAN BERNARDI~
Fo.. Me-a
...., .~.
CONTRACT CHANGE ORDER NO, 11
08-SBdo-0-SBd
SUPPL, NO, 1
.0...0
SHEET -l- OF ~ SHEETS
CONTRACT NO.
"oj'
To KASLER CORPORATION Co,".".,
You ore hereby directed to make the herein described chor'lges from tl-te pions and specifications or do the following de\uibed wor. not included in me plo,..s ood specllico-
tioMon this contract.
NOU: This chonge order is not .ffectiv. until approved by the En~i"e.r.
AF-AD-60(1l
6"}58
'EOE....' NO.(S)
[)e\Criplion of work to be done. estimate of quantities. ond pm;es to be paid. ~regate ~twecn odditiongl work 01 contract price. ogrcen priu: and force O(counl.
Unleu othcrwi\O stated. rotes for rental of equipment cover only weh time 0\ equipmen' is octvolly used and no ollowance will be mode for idle lime.
Change requested by n in e e r
The los' percentage shown is the net accumulated increase or de<:reow from th. original quantity in the Engineer', htimatlll
1. Extra work at force account:
Remove unsuitable material
(Supplemental Funds)
Estimated Cost
$32.300.00
Eltimated Cost
Oecreose $
..,"'.....$ 32. "}OO. 00
SlANnitt.d by,
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resldent Englneer
Awo-J Rec:_dH,
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AW,_d, EnvinMr by
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We. .... und~n'9...,d (o",ro<:IO,. hoWl gi".,.. cOleful c:)nlid"ralion to tt.e chong" p1opo_l und hereby og'~. il "'" propo.al is tlpprowt:!d. Ihat _ ....11 provi,Je all equip....."'. lu..,;"" all ",atll.ials.
..ceplO1 moy ott..twiw b. noted oba.... ond perform all "1'V1{e. noc.uory fo, the wOIk ot.o... 'P'K,loed. ond....1I Q{{ep' 01 tull payment therelor.... fH'iu, 11'10....' uLo....
AU.pted.Dole
ConI.octof
KASLER CORPORATION
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lift.
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