HomeMy WebLinkAboutAgenda Report - October 15, 2014 C-11AGENDA ITEM c-lt
Crrv or Lonr
Couxcn CovTMUNICATIoN
TM
AGENDA TITLE:
MEET¡NG DATE:
PREPARED BY:
Adopt Resolution Awarding Contract for Granular Activated Carbon (GAC)
Replacement, Well No. 18 and No. 20 to Calgon Carbon, of Pittsburgh,
Pennsylvania ($Zl 0,626.40)
October 15,2014
Public Works Director
RECOMMENDED ACTION: Adopt resolution awarding contract for Granular Activated Carbon
(GAC) replacement, Well No. 18 and No. 20 to Calgon Carbon, of
Pittsburgh, Pennsylvania, in the amount of $210,626.40.
BACKGROUND INFORMATION: Granular activated carbon (GAC) is utilized at certain well sites to
adsorb dibromochloropropane (DBCP) contaminates in the drinking
water. Over time, the carbon loses its adsorptive capacity and must
be replaced. Recent test results indicate that the current GAC in the vessels at Well No. 18 and No. 20
has lost its adsorptive capacity and is ready for replacement.
Well No, 18 is located at 200 West Century Boulevard, at the intersection of Church Street and
Century Boulevard. Well No. 20 is located at2126 West Kettleman Lane. Locations are graphically shown
on Exhjbit A. The GAC filter systems at these locations have been in service since 2000. Well Site No. 18
contains three vessels with 23,000 pounds of GAC each. Well Site No. 20 contains three vessels with
24,OOO pounds of GAC each. The total amount of GAC to be replaced is 141,000 pounds.
Specifications for this project were approved on September 3,2014. The City received the following bid
for this project on September 24,2014.
Bidder
Engineer's Estimate
Calgon Carbon
* Corrected Amount
Location B¡d
$ 257,550,00
$ 210,626.40.Pittsburgh, PA
The unit price for the GAC supply in the bid is $1 .23 per pound (pre-tax). The previous replacement
done by the City in 2011 had a supply price of $1.30 per pound (pre{ax), from the same supplier.
There was a minor irregularity in the bid that was received. The bid proposal did not include the sales tax
for supplying the GAC. Staff proposes to include the sales tax into the contract.
FISCAL IMPAGT: Funding for this project was included in the 2014115 budget under
Water Capital for GAC/Meter Replacement.
FUNDING AVAILABLE: Water CaPital 1 802)
n Ayers
Deputy City Man erllnternal ces Director
F. Wally n
Public Works Director
Prepared by Sean Nathan, Assoc¡ate Civil Engineer
FWS/SN/pmf
Attachment
cc: Utilities Superintendent
APPR
K:\WP\PROJECTS\WATER\GAC1 820\20 1 .doc
hen Schwabau Manager
912412014
!
!
Well #18
Well #20
C.C.T. RailroadUnion Pacific RailroadC.C.T. Railroad
Union Pacific Railroad
Hwy. 99Ham Ln.Harney Ln.Mills Av.Hutchins St.Elm St.Lower Sacramento Rd.Cherokee Ln.Lodi Av.
HWY 12 Church St.Lockeford St.
Kettleman Ln.
Century Blvd.West Ln.Pine St.
Vine St.
Pine StStockton St.Turner Rd.
Pine St.
Turner Rd.
Vine St.Stockton St.Mills Av.Hwy. 99Hutchins St.Lockeford St.Hwy. 99Elm St.
L o d i A v.
Elm St.
EXHIBIT A Vicinity Map
Legend
!Project Locations
City Limits µ0 0.5 10.25
Miles
RESOLUTION NO. 2014-190
^*i-Bi-'3hKi"^t,ï"ilth8?frJ'8,iif
ü'"'-
TO EXECUTE CONTRACT FOR GRANULAR
ACTIVATED CARBON REPLACEMENT, WELL NO. 18
AND NO.20
WHEREAS, in answer to notice duly published in accordance with law and the
order of this City Council, sealed bids were received and publicly opened on
September 24,20i4, at 11:00 a.m., for Granular Activated Carbon (GAC) Replacement,
Well No. 18 and No.20, described in the specifications therefore approved by the
City Council on September 3, 2014', and
WHEREAS, said bids have been checked and tabulated and a report thereof
filed with the City Manager as follows:
$ 210,626.40*
WHEREAS, staff recommends awarding the contract for Granular Activated
Carbon (GAC) Replacement, Well No. 18 and No.20, tothe sole bidder, Calgon Carbon,
of Pittsburgh, Pennsylvania, in the amount of $210,626.40.
NOW, THEREFORE, BE lT RESOLVED that the Lodi city council does hereby
award the contract for Granular Activated Carbon Replacement, Well No. 18 and No. 20
to the sole bidder, Calgon Carbon, of Pittsburgh, Pennsylvania, in the amount of
$210,626.40; and
BE lT FURTHER RESOLVED that the city Manager is hereby authorized to
execute the contract.
Bidder
Calgon Carbon
*Corrected Total
Bid Amount
Dated: October 15,2014
=====
I hereby certify that Resolution No. 2014-190 was passed and adopted by the
City Counc¡l oi ttre iity of Lodi in a regular meeting held October 15, 2014, by the
following vote:
AYES:
NOES:
ABSENT:
ABSTAIN
COUNCIL MEMBERS - Hansen, Johnson, Mounce, and
Mayor Katzakian
COUNCIL MEMBERS - None
COUNCIL MEMBERS - Nakanishi
COUNCIL MEMBERS - None
\èoÚrt,t*'
IFER
lerk
2014-190
Oø
JEfiN
clly c
ROBISON