HomeMy WebLinkAboutRES 10-144 RESOLUTION NO. 10-144
WHEREAS, on May 6, 2008, the City Council of the City of Beaumont, Texas,
passed Resolution No. 08-137 awarding a contract in the amount of $8,041,191.50 to
Allco, Ltd., Beaumont, Texas, for the Proposed Surface Water Treatment Plant
Improvements Phase I Project; and,
WHEREAS, Change Order No. 1 in the amount of $239,066.95 was required to
furnish labor, equipment and material to install a new alum tank,the removal and disposal
of deteriorated existing precast pipe supports, and furnish labor, equipment and material
to install stainless steel pipe supports for each of the three(3)pulsators,thereby increasing
the contract amount to $8,280,258.45; and
WHEREAS, Change Order No. 2 in the amount of $26,195.75 was required to
increase the pulsator concrete and crack repairs in excess of bid quantities in Pulsator#2,
including labor and materials, thereby increasing the contract amount to $8,306,454.20;
and
WHEREAS, Change Order No. 3 in the amount of $209,871.72 was required to
demolish electric manhole duct banks, change PVC conduit to Rigid Galvanized Steel
conduit at Electric Building, remove abandoned 24-inch pipeline, install handrails at
Pulsator raw water channel, provide emergency power for SCADA transmitter, replace (2)
48-inch flow meters with (2) 36-inch flow meters with adaptors for accuracy, upgrade all
windows and doors in Chemical Building to Hurricane rated, install new duct bank from
electric manhole to switch rack, place PatchCrete wainscoat over exposed concrete block
at Chemical Building, install Chemical Building roof drain line to existing catch basin,
replace existing 4x4 wooden chlorine ton container runners with 40 lb. steel rail, sample
pump modifications to submersible pumps in lieu of centrifugal pumps, repair leakage and
concrete damage to the walls of the existing Mixed Water Channel, including repair of
through-the-wall cracks with Combiflex, epoxy injection of 562 linear feet of cracks and
sandblasting and coating of the exterior of the channel at Pulsators 1, 2, and 3, replace
trolley hoist for Chemical Building, install electric manhole EMH-7, paint the external
Vacuum Chamber structures for Pulsators 1, 2, and 3, and additional 900 linear feet of 4-
inch electrical PVC electrical installation to Administration Building from electrical
switchgear manhole, thereby increasing the contract amount to $8,516,325.92; and
WHEREAS, Change Order No. 4 in the amount of $200,207.75 was required to
furnish and install stairs and platforms for the new generators, weld monorail joints in the
Chlorine Building, provide concrete paving around the Electrical Building, clean and re-
caulk joints on the 5 MG clearwell cap, install ladders and step platforms in the meter vault,
install a 6-inch liner wall at the mixed water channel, replace (2) magna drives at the
backwash pumps, install a 3-inch PVC chlorine solution line from Chemical Building to the
Filter Building, add PVC expansion joints on wash lines in the Pulsator Basins, pulsator
concrete and crack repairs in excess of bid quantities in Pulsator#3 (including labor and
materials),reconfigure chemical metering pump piping,and upgrade electrical to the Radio
Building and Metal Storage Building, thereby increasing the contract amount o
$8,716,533.67; and
WHEREAS, Change Order No. 5 in the amount of $155,026.00 is required to
upgrade the Operations Building windows and doors to hurricane rating, install concrete
barriers at east side of Plant, install epoxy coating liner on Mixed Water Channel floor and
walls, install 10 concrete perimeter barriers between fence and filter structure, install
concrete perimeter barriers at north end of Plant, install concrete perimeter barriers at
Lawsons Canal Bridge on Marina Drive, and revise airlines at the pulsator sludge valves,
thereby increasing the contract amount to $8,871,559.67;
NOW, THEREFORE, BE IT RESOLVED BY THE
CITY COUNCIL OF THE CITY OF BEAUMONT:
THAT the City Manager is hereby authorized to execute Change Order No. 5 to the
Proposed Surface Water Treatment Plant Improvements Phase I Project in the amount of
$155,026.00, thereby increasing the contract amount to $8,871,559.67.
PASSED BY THE CITY COUNCIL of the City of Beaumont this the 25th day of
May, 2010.
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- Mayor Becky Ames -