HomeMy WebLinkAboutItem 17 - Mustang Elevated Storage TankFROM: • RUMBELOW, CITY MANAGER 69 -
MEETING DATE: OCTOBER 20, 2015
SUBJECT: AWARD OF CONSTRUCTION CONTRACT — MUSTANG
ELEVATED STORAGE TANK RENOVATIONS, REPAIRS AND
REPAINTING
RECOMMENDATION
City Council consider:
• awarding the contract for the Mustang Elevated Storage Tank Renovations and
Repainting to Classic Protective Coatings, Inc. in the amount of $1,239,850.00
• adopting an ordinance appropriating $1,363,835 for the contract award including
10% contingency to the FY 2015 — 2016 Capital Improvements Plan,
• authorizing the City Manager to execute said contract, and
take any necessary action.
Funds are programmed in the un -appropriated balance of the $10 Million in 2015 Utility
Bonds sold in January 2015.
The Mustang Elevated Storage Tank was constructed in 1985 with a storage capacity of
1,000,000 gallons of water. The pedestal and the elevated bowl are steel construction
requiring periodic painting and other maintenance activities. This tank has never been fully
emptied and repainted. The exterior was repainted without sandblasting in 2003.
Painting systems used on storage tanks typically last twelve to fifteen years. The paint
system life can be extended with minor maintenance. The interiors of all of our tanks are
inspected annually by a certified inspector checking the paint system for pitting and
deterioration. Last year, Deltatek Engineering, the City's elevated and ground storage tank
consultant, performed a full inspection of this tank. The results of this inspection identified
that the bowl and the pedestal needed painting and that structural repairs were needed on
the pedestal due to corrosion.
In addition to the painting and structural repairs, modifications to the tank are necessary to
comply with regulatory agency regulations (TCEQ, AWWA, ANSI, OSHA) and to address
operational deficiencies. These modifications include replacing the roof vent with a new
RAAgenda\2015\10-20-15\Mustang Tank rehab Const Award.doc
vandal resistant vent, replacing the insect shield with one that will also shield from dust and
other particulate matter, installing a new roof safety rail and installing a new anti -fall railing
on all access ladders.
Cellular Phone operators currently on the tower will relocate to temporary poles installed
around the perimeter of the tower site. Those operators are AT&T, Verizon and T -Mobile.
The attached map represents the planned locations of the temporary poles on the west
side of the tower and the planned locations and alternate locations for the east side of the
tower.
Bids were opened on September 9, 2015 with four bids received as follows:
Classic Protective Coatings, Inc. $1,239,850.00
Blasco $1,257,800.00
N.G. Painting L.P. $1,277,219.00
TMI Coatings, Inc. $1,583,700.00
Deltatek Engineering has reviewed the bids and has recommended that the City award the
contract to Classic Protective Coatings, Inc.
The contractor has 270 days to complete the project.
Staff recommends approval.
R:Wgenda\2015\10-20-15\Mustang Tank rehab Const Award.doc
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2, INSTALL TEMPORARY CONSTRUCTION FENCE
GRAPEVINDCOLLEWILLE ISD.
PORTABLE BUILDING
AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF
GRAPEVINE, TEXAS, REVISING THE ADOPTED CAPITAL
IMPROVEMENTS BUDGET FOR THE FISCAL YEAR
ENDING IN 2016, INCREASING APPROPRIATIONS;
DECLARING AN EMERGENCY AND PROVIDING AN
EFFECTIVE DATE
WHEREAS, the City Council of the City of Grapevine desires to maintain its Water
Infrastructure with regular maintenance, repairs and updates as necessary; and
WHEREAS, funding for the maintenance activities, construction repairs and updates
needed for the Mustang Elevated Storage Tank is not currently included in the FY 2015-
2016 Capital Improvements Plan Budget; and
WHEREAS, maintenance, repairs and updates to the Mustang Elevated Storage
Tank are necessary to insure continued optimum operation of the tank and the City's
Water Distribution System.
NOW, THEREFORE, BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF
GRAPEVINE, TEXAS:
Section 1. That all matters stated in the preamble of this ordinance are true and
correct and are hereby incorporated into the body of this ordinance as if copied in their
entirety.
Section 2. That the City Council hereby authorizes an amount of $1,363,835 be
appropriated from the unappropriated fund balance of the Utility Capital Fund. Funding is
available from the sale of the 2015 Utility Revenue Bonds and the FY 2015-2016 Capital
Improvements Plan budget for the Construction of Mustang Elevated Storage Tank Rehab
Project.
Section 3. That a copy of the revised FY 2015-2016 Capital Improvements Plan
budget document shall be kept on file in the office of the City Secretary and on the City of
Grapevine website.
Section 4. That the terms and provisions of this ordinance shall be deemed to be
severable, and that if the validity of any section, subsection, word, sentence or phrase shall
be held to be invalid, it shall not affect the remaining part of this ordinance.
Section 5. That the fact that the present ordinances and regulations of the City of
Grapevine, Texas are inadequate to properly safeguard the health, safety, morals, peace
and general welfare of the inhabitants of the City of Grapevine, Texas, creates an
emergency for the immediate preservation of the public business, property, health, safety,
F
and general welfare which requires that this ordinance shall take effect immediately from
and after its passage and it is accordingly so ordained.
PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF
GRAPEVINE, TEXAS on this the 20th day of October, 2015.
ATTEST:
APPROVED AS TO FORM:
ORD. NO. 2