HomeMy WebLinkAbout _ 4.11(c)--Award Request for Proposal No. 5680 for Water Storage Tank Repair and Maintenance GI �" Y C� F
� � �- ' � ° � � i � CITY OF REDDING
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REPORT TO THE CITY COUNCIL
MEETING DATE: August 18, 2026 FROM: Michael Webb, Interim City
ITEM NO. 4.ll(c) Manager/Public Works
Director
***APPROVED BY***
mwebb@cityofredding.org
i��hawt �•� ,� ���� r4y ��a�ca�,`L�ul�lic���'u�kh Ilicectc�r h`l it2€1�f�
mwebb@cityofredding.org
SUBJECT: 4.11(c)--Award Request for Proposal No. 5680 for Water Storage Tank Repair
and Maintenance
Recommendation
Authorize the following actions relative to Request for Proposal (RFP) No. 5680, for water
storage tank repair and maintenance services:
(1) Award to Superior Tank Sol�utions, Inc.;
(2) Authorize the Mayor to execute a Consultant and Professional Services Contract with
Superior Tank Solutions, Inc. for water storage tank repair and maintenance services for
an approximately ten-year period and for a not to exceed fee of$12,201,000;
(3) Authorize the City Manager, or designee, to approve contract amendments not-to-exceed
$200,000;
(4) Adopt Resolution approving and adopting the 49th Amendment to City Budget
Resolution No. 2025-049 appropriating $915,080 for Fiscal Year 2026-27; and
(5) Find that the water storage tank repair and maintenance program is categorically exempt
from review under the California Environmental Quality Act,pursuant to Section 15301 -
Existing Facilities
Fiscal Impact
The Water Storage Tank Repair and Maintenance Program (Program) is being funded by the
Water Utility Division. The Water Utility has sufficient budget capacity to fund the Program, and
its implementation will not adversely affect other planned activities or projects. The total
contract amount of $12,201,000 will be distributed evenly over the approximately 10-year
contract term through quarterly payments of$305,025. For Fiscal Year 2026-27, $915,080 of the
yearly amount of$1,220,100 wi11 be appropriated due to the timing of the contract. Water Utility
funding for the contract will be appropriated and budgeted annually in coordination with the
terms of the contract.
Report to Redding City Council August 12,2026
Re: 4.11(c)--Award Rec�uest for Proposal No. 5680 for Water Storage Tank Repair and
Maintenance Page 2
Alternative Action
City Council may choose not to award the contract for water storage tank repair and maintenance
services. This alternative would likely require the repairs and maintenance to be completed
through multiple capital improvement projects, which would significantly delay needed repairs
and recoating of water storage tanks, and substantially increase costs to the Water Utility.
Background/Analysis
The City's water system includes approximately 555 miles (2.93 million feet) of conveyance and
distribution pipelines, 17 groundwater wells, 10 pump stations, and 11 water storage tanks that
provide a total of 32.7 million gallons (MG) of storage. The eleven water storage tanks are
located on nine sites throughout the City's water service area, with two tanks located at the
City's Hill 900 and Enterprise tank sites. There are two concrete tanks and nine welded steel
tanks. The tank sizes range from 0.2 MG to 6 MG, with an average tank size of 3 MG.
The City's water storage tanks are generally in acceptable condition. However, several of them
are due or overdue for major renovations, including recoating, structural repairs, ventilation
improvements, as well as security, safety, and access upgrades to meet current codes and
regulations.
Under the attached Consulting and Professional Services Contract, if authorized by the Council,
Superior Tank Solutions, Inc., wi11 provide a full-service repair and maintenance program for the
City's water storage tanks. Tanks will be repaired and upgraded to meet current industry
standards and applicable codes, including California Occupational Safety and Health
Administration (Cal-OSHA) requirements with upgrades to ladders, fa11 protection, and access
hatches. Manways and tank ventilation wi11 be improved. Tank security will be improved with
alarms on all access hatches. Stee1 tanks wi11 be recoated and cathodic protection will be installed
to extend the life of the steel struct�ures. All tanks will be inspected annually, and tank interiors
will be cleaned and inspected three times during the Contract term. Additionally, on-call and
emergency services are included to repair vandalism or unforeseen issues that may occur at the
tanks.
A more detailed scope of services for the Program is provided in the attached Contract. The
Assistant City Attorney has approved the attached contract as to form.
Staff estimates that delivering this work through multiple capital improvement projects would
cost nearly $1'7 million, primarily due to the additional design, project administration, bidding,
and construction management costs. The proposed program is expected to save the Water Utility
approximately$5 million while completing the work more efficiently.
Consultant Selection Process
A review and selection panel was formed with three members from the Public Works Wat�r
Utility and Engineering Divisions. The panel's evaluation was based on each consultant's ability
and qualifications to perform the work and their proposed fee.
Report to Redding City Council August 12,2026
Re: 4.11(c)--Award Rec�uest for Proposal No. 5680 for Water Storage Tank Repair and
Maintenance Page 3
Three proposals, including fees in sealed envelopes, were received on April 1, 2026. The panel
members evaluated and scored each proposal based on consultants' corporate profile and
stability, firm experience, project team qualifications and experience, program approach and
schedule, and the geographic location of the proposed teain. After the qualifications were scored,
the sealed cost proposals were opened, evaluated, and scored.
The review panel met on April 20, 2026 to discuss scores from the consultants' proposals to
determine their overall score based on qualifications, and then reviewed and scored the
consultants' fees. The panel scored and ranked the firms as follows:
Rank Firm Total Score Avera e Score
1 Su erior Tank Solutions, Inc. 259 86
2 USG 223 74
3 Resource Develo ment Co. 192 64
It is the opinion of the selection panel that Superior Tanks Sol�utions, Inc. is the most qualified
consultant to provide the required services. This opinion is in part based on Superior Tank
Sol�utions, Inc.'s:
• Excellent understanding of the Program scope of work based on its detailed tank
inspections conducted during the pre-proposal meeting;
• Extensive experience with similar long-term tank maintenance programs for municipalities
across the country, including several in Northern California;
• Detailed improvement schedule based on its tank-specific evaluations and the urgency of
identified repairs; and
• Proposed cost-saving alternatives that reduced overall Program costs.
In addition, the cost for the negotiated scope of work included in the proposed contract is lower
than the cost proposals submitted by the other firms.
Repair and maintenance of the City's water storage tanks is critical and necessary for the Water
Utility to continue to deliver high quality water to its customers. Staff believes Superior Tank
Solutions, Inc. is the most qualified �rm to perform these services based on its technical
gualifications, relevant experience, proposed program approach, and competitive cost.
Accordingly, staff recommends that the Council approve the recommended actions, including
awarding a contract to Superior Tank Solutions, Inc. in an amount not to exceed$12,201,000.
Envir�onmental Review
Staff has determined that the project is categorically exempt from environmental review under
California Environmental Quality Act Guidelines, pursuant to Sections 15301 - Existing
Facilities. Class 1 exemptions include the minor alteration of existing facilities, equipment, and
topographical features involving negligible or no expansion of use. The existing water tanks will
be repaired and maintained, and the activity will not result in expansion of use. The action areas
have been reviewed and they do not have significant value for wildlife habitat or other
environmental resources. The project has no potential to have a significant effect on the
environment.
Report to Redding City Council August 12,2026
Re: 4.11(c)--Award Rec�uest for Proposal No. 5680 for Water Storage Tank Repair and
Maintenance Page 4
Council Priority/City Manage� Goals
. This agenda item is a routine operational item.
Attachments
Budget Resolution
Location Map
Contract - Superior Tank Solutions, Inc.
NOE Water Tank Repair and Maintenance
RESOLUTION NO. 2026 -
A RESOLUTION OF THE CITY OF REDDING APPROVING AND ADOPTING
THE 49Tx AMENDMENT TO CITY BUDGET RESOLUTION NO. 2025-049
INCREASING APPROPRIATIONS BY $915,080 FOR A WATER STORAGE TANK
REPAIR AND MAINTENANCE CONTRACT FOR FISCAL YEAR 2026-27
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF REDDING
THAT Budget Resolution No. 2025-049 be and is hereby amended as follows:
FUND DIVISION DESCRIl'TION INCREASE DECREASE
221 6103 Water Treatment $915,080
THAT account titles and numbers requiring adjustments by this Resolution are as follows:
USE SOURCE
OF FUNDS OF FUNDS
Increase(Decrease)Beginning Balance
221-0000-2910000 FundBalance $ 915,080
Increase Expenditures
221-6103-5040001 Specialized Svc and Technical $915,080
Total $915,080 $ 915,080
THAT the purpose is to increase appropriations by $915,080 for water storage tank repair and
maintenance contract for Fiscal Year 2026-27.
I HEREBY CERTIFY that the foregoing Resolution was introduced at a regular meeting of the
City Council of the City of Redding on the 18th day of August, 2026, and was duly adopted at said
meeting by the following vote:
AYES: COUNCIL MEMBERS:
NOES: COUNCIL MEMBERS:
ABSENT: COUNCIL MEMBERS:
ABSTAIN: COUNCIL MEMBERS:
MIKE LITTAU,Mayor
ATTEST: FORIYI APPROVAL:
SHARLENE TIPTON, City Clerk BENJAMIN L. STOCK, Interim City
Attorney
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CITY OF REDDING
CONSULTING AND PROFESSIONAL SERVICES CONTRACT
Between the City of Redding and Superior Tank Solution, Inc.
THIS CONTRACT is made at Redding, California,by and between the City of Redding("City"),
a municipal corporation, and Superior Tank Solutions, Inc., a California corporation,
("Consultant") for the purpose of Water Storage Tank Repair and Maintenance Services.
WHEREAS, City does not have sufficient personnel to perform the services required herein
thereby necessitating this Contract for personal services.
NOW, THEREFORE, the Parties covenant and agree, for good consideration hereby
acknowledged, as follows:
SECTION 1. CONSULTANT SERVICES
Subject to the terms and conditions set forth in this Contract, Consultant shall provide to
City the services described in Exhibit A,attached and incorporated herein. Consultant shall
provide the services at the time,place and in the manner specified in E�ibit A.
SECTION 2. COMPENSATION AND REIMBURSEMENT OF COSTS
A. City shall pay Consultant for services rendered pursuant to this Contract, at the times
and in the manner set forth in Exhibit:B, attached and incorporated herein, in a total
amount not to exceed Twelve Million and Two Hundred and One Thousand Dollars
($12,201,000.00). This sum includes all out-of-pocket travel, lodging and incidental
expenses incurred by Consultant that are reasonably associated with the provision of
services under this Contract. The payments specified herein shall be the only
payments to be made to Consultant for services rendered pursuant to this Contract.
B. Consultant shall submit invoices to City on a quarterly basis. Unless otherwise
approved in writing by City, Consultant shall invoice an equal portion of the total
contract amount each quarter during the term of this Contract. Each quarterly invoice
shall be in the amount of Three Hundred and Five Thousand and Twenty-Five Dollars
($305,025.00) and shall include a summary describing the services performed during
the invoiced quarter.
C. All correct,complete and undisputed invoices sent by Consultant to City sha11 be paid
within thirty(30) calendar days of receipt.
D. Pursuant to Section 1781 of the Labor Code, Contractor is advised that the work
contemplated in this contract is subject to the payment of prevailing wages. The
prevailing wage of each job classification may be found by inquiry with the
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 1
Rev. 8/23
California Department of Industrial Relations. Contractor shall comply with all laws
related to the performance of public work including, but not limited to, the
employment of apprentices pursuant to Section 1777.5 of the Labor Code, work
day/week hours and overtime rates pursuant to Sections 1813 and 1815 of the Labor
Code and the obligation set forth in Sections 1774-1776 of the Labor Code in regards
to payment of prevailing wages and to provide the City of Redding and Department
of Industrial Relations certified payrolls when required. A certified copy of all
payroll records relative to this project shall be submitted to the City of Redding along
with the related invoice. Receipt of certified payroll records is a prerequisite to
receiving payment.
E. N�o contractor or subcontractor may be listed on a bid proposal for a public works
project unless registered with the Department of Industrial Relations pursuant to
Labor Code Section 1'725.5. N�o contractor or subcontractor may be awarded a
contract for public work on a public works project unless registered with the
Department of Industrial :Relations pursuant to Labor Code Section 1'725.5. All
contractors and subcontractors must furnish electronic certified payroll records to the
Labor Commissioner. This requirement applies to all public works projects,whether
new or ongoing. Contractor is further advised that the work contemplated herein is
subject to compliance monitoring and enforcement by the Department of Industrial
Relations.
SECTION 3. TERM AND TERMINATION
A. Consultant shall commence work on or about August 10, 2026 and complete said
work no later than December 31, 2036. Time is of the essence.
B. If Consultant fails to perform its duties to the satisfaction of City, or if consultant
fails to fulfill in a timely and professional manner its obligations under this Contract,
then City shall have the right to terminate this Contract effective immediately upon
City giving written notice thereof to Consultant.
C. Either Party may terminate this Contract without cause on thirty (30) calendar days'
written notice. Notwithstanding the preceding, if the term set forth in Section 3.A.
of this Contract exceeds ninety(90)calendar days in duration, Consultant's sole right
to terminate shall be limited to termination for cause.
D. Consultant hereby acknowledges and agrees that the obligation of City to pay under
this Contract is contingent upon the availability of City's funds which are
appropriated or allocated by the City Council. Should the funding for the project
and/or work set forth herein not be appropriated or allocated by the City Council,
City may terminate this Agreement by furnishing at least thirty (30) calendar days'
written notice of its intention to terminate. In the event of a termination pursuant to
this subdivision, Consultant shall not be entitled to a remedy of acceleration of
payments due over the term of this Agreement. The Parties acknowledge and agree
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 2
Rev. 8/23
that the power to terminate described herein is required by Article 16, Section 18, of
the California Constitution, and that constitutional provision supersedes any law,
rule,regulation or statute which conflicts with the provisions of this Section.
E. In the event that City gives notice of termination, Consultant shall promptly provide
to City any and all finished and unfinished reports, data, studies,photographs, charts
or other work product prepared by Consultant pursuant to this Contract. City shall
have full ownership, including, but not limited to, intellectual property rights, and
control of all such finished and unfinished reports, data, studies, photographs, charts
or other work product.
F. In the event that City terminates the Contract, City shall pay Consultant the
reasonable value of services rendered by Consultant pursuant to this Contract;
provided, however, that City shall not in any manner be liable for lost profits which
might have been made by Consultant had Consultant completed the services required
by this Contract. Consultant shall, not later than ten (10) calendar days after
termination of this Contract by City, furnish to City such financial information as in
the judgment of the City's representative is necessary to determine the reasonable
value of the services rendered by Consultant.
G. In no event shall the termination or expiration of this Contract be construed as a
waiver of any right to seek remedies in law, equity or otherwise for a Party's failure
to perform each obligation required by this Contract.
SECTION 4. MISCELLANEOUS TERMS AND CONDITIONS OF CONTRACT
A. City shall make its facilities accessible to Consultant as required for Consultant's
performance of its services under this Contract, and, upon request of Consultant,
provide labor and safety equipment as required by Consultant for such access.
B. Pursuant to the City's business license ordinance, Consultant shall obtain a City
business license prior to commencing work.
C. Consultant represents and warrants to City that it has all licenses, permits,
qualifications and approvals of any nature whatsoever that are legally required for
Consultant to practice its profession. Consultant represents and warrants to City that
Consultant shall, at its sole cost and expense, keep in effect or obtain at all times
during the term of this Contract any licenses, permits and approvals that are legally
required for Consultant to practice its profession.
D. Consultant shall, during the entire term of this Contract, be construed to be an
independent contractor and nothing in this Contract is intended, nor shall it be
construed, to create an employer/employee relationship, association, joint venture
relationship,trust or partnership or to allow City to exercise discretion or control over
the professional manner in which Consultant performs under this Contract. Any and
all taxes imposed on Consultant's income, imposed or assessed by reason of this
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 3
Rev. 8/23
Contract or its performance, including but not limited to sales or use taxes, shall be
paid by Consultant. Consultant shall be responsible for any taxes or penalties
assessed by reason of any claims that Consultant is an employee of City. Consultant
shall not be eligible for coverage under City's workers' compensation insurance plan,
benefits under the Public Employee Retirement System or be eligible for any other
City benefit.
E. No provision of this Contract is intended to,or shall be for the benefit of,or construed
to create rights in, or grant remedies to, any person or entity not a party hereto.
F. No portion of the work or services to be performed under this Contract shall be
assigned, transferred, conveyed or subcontracted without the prior written approval
of City. Consultant may use the services of independent contractors and
subcontractors to perform a portion of its obligations under this Contract with the
prior written approval of City. Independent contractors and subcontractors shall be
provided with a copy of this Contract and Consultant shall have an affirmative duty
to assure that said independent contractors and subcontractors comply with the same
and agree to be bound by its terms. Consultant shall be the responsible party with
respect to all actions of its independent contractors and subcontractors, and shall
obtain such insurance and indemnity provisions from its contractors and
subcontractors as City's Risk Manager shall determine to be necessary.
G. Consultant, at such times and in such form as City may require, shall furnish City
with such periodic reports as it may request pertaining to the work or services
undertaken pursuant to this Contract, the costs or obligations incurred or to be
incurred in connection therewith, and any other matters covered by this Contract.
H. Consultant shall maintain accounts and records, including personnel, property and
financial records, adequate to identify and account for all costs pertaining to this
Contract and such other records as may be deemed necessary by City to assure proper
accounting for all project funds. These records shall be made available for audit
purposes to state and federal authorities, or any authorized representative of City.
Consultant shall retain such records for three (3) years after the expiration of this
Contract, unless prior permission to destroy them is granted by City.
I. Consultant shall perform all services required pursuant to this Contract in the manner
and according to the standards observed by a competent practitioner of Consultant's
profession. All products of whatsoever nature which Consultant delivers to City
pursuant to this Contract shall be prepared in a professional manner and conform to
the standards of quality normally observed by a person practicing the profession of
Consultant and its agents, employees and subcontractors assigned to perform the
services contemplated by this Contract.
J. All completed reports and other data or documents, or computer media including
diskettes, and other materials provided or prepared by Consultant in accordance with
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 4
Rev. 8/23
this Contract are the property of City, and may be used by City. City shall have all
intellectual property rights including, but not limited to, copyright and patent rights,
in said documents,computer media,and other materials provided by Consultant. City
shall release, defend, indemnify and hold harmless Consultant from all claims, costs,
expenses, damage or liability arising out of or resulting from City's use or
modification of any reports, data, documents, drawings, specifications or other work
product prepared by Consultant,except for use by City on those portions of the City's
project for which such items were prepared.
K. Consultant, including its employees, agents, and subconsultants, shall not maintain
or acquire any direct or indirect interest that conflicts with the performance of this
Contract. Consultant shall comply with all requirements of the Political Reform Act
(Government Code § 8100 et seq.) and other laws relating to conflicts of interest,
including the following: 1) Consultant shall not make or participate in a decision
made by City if it is reasonably foreseeable that the decision may have a material
effect on Consultant's economic interest, and 2) if required by the City Attorney,
Consultant shall file financial disclosure forms with the City Clerk.
SECTION 5. INSURANCE
A. Unless modified in writing by City's Risk Manager, Consultant shall maintain the
following noted insurance during the duration of the Contract:
Coverage Required Not Required
Commercial General Liability X
Comprehensive Vehicle Liability X
Workers' Compensation and Employers' Liability X
Professional Liability(Errars and Omissions) X
Pollution Liability X
(Placc an"x"in the appropriatc box)
B. Coverage shall be at least as broad as:
1. Insurance Services Office form number CG-0001, Commercial General
Liability Insuranee, in an amount not less than$2,000,000 per occurrenee and
$4,000,000 general aggregate for bodily injury, personal injury and property
damage;
2. Insuranee Serviees Office form number CA-0001 (Ed. 1/87), Comprehensive
Automobile Liability Insurance, which provides for total limits of not less
than $1,000,000 combined single limits per accident applicable to all owned,
non-owned and hired vehicles;
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 5
Rev. 8/23
3. Statutory Workers' Compensation required by the Labor Code of the State of
California and Employers' Liability Insurance in an amount not less than
$1,000,000 per occurrence. Both the Workers' Compensation and
Employers'Liability policies shall contain the insurer's waiver of subrogation
in favor of City, its elected officials, officers, employees, agents and
volunteers;
4. Professional Liability (Errors and Omissions) Insurance, appropriate to
Consultant's profession, against loss due to error or omission or malpractice
in an amount not less than $1,000,000.
5. The City does not accept insurance certificates or endorsements with the
wording "but only in the event of a named insured's sole negligence" or any
other verbiage limiting the insured's insurance responsibility.
6. Contractor Pollution Liability,in the amount of$2,000,000,to include but not
limited to coverage for bodily injury, property damage and cleanup arising
from pollution conditions created by the Contractor or encountered during
work at job site. Coverage must apply to cleanup, damage or injury that
occurs on, or that originates from, the site.
C. Any deductibles or self-insured retentions must be declared to and approved by City.
At the option of the City,either: the insurer shall reduce or eliminate such deductibles
or self-insured retentions as respects the City, its elected officials, officers,
employees, agents and volunteers; or the Consultant shall procure a bond
guaranteeing payment of losses and related investigations, claims administration and
defense expenses.
D. The General Liability shall contain or be endorsed to contain the following
provisions:
1. City,its elected officials, officers, employees, and agents are to be covered as
additional insured as respects liability arising out of work or operations
performed by or on behalf of Consultant; premises owned, leased or used by
Consultant; or automobiles owned, leased, hired or borrowed by Consultant.
The coverage shall contain no special limitations on the scope of protection
afforded to City, its elected officials, officers, employees, agents and
volunteers.
2. The insurance coverage of Consultant shall be primary insurance as respects
City, its elected officials, officers, employees, agents and volunteers. Any
insurance or self-insurance maintained by City, its elected officials, officers,
employees, agents and volunteers, shall be in excess of Consultant's
insurance and shall not contribute with it.
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 6
Rev. 8/23
3. Coverage shall state that the insurance of Consultant shall apply separately to
each insured against whom claim is made or suit is brought, except with
respect to the limits of the insurer's liability.
4. Each insurance policy required by this Contract shall be endorsed to state that
coverage shall not be canceled except after thirty (30) calendar days' prior
written notice has been given to City. In addition, Consultant agrees that it
shall not reduce its coverage or limits on any such policy except after thirty
(30) calendar days' prior written notice has been given to City.
E. Insurance is to be placed with insurers with a current A.M.Best's rating of no less
than A-VII.
F. Consultant shall designate the City of Redding, 777 Cypress Avenue, Redding, CA
96001 as a Certificate Holder of the insurance. Consultant shall furnish City with
certificates of insurance and original endorsements effecting the coverages required
by this clause. Certificates and endorsements shall be submitted electronically via the
PINS Advantage system. A link will be provided for the Consultant, or their
insurance agent, to enter and upload documents directly to PIN�S Advantage. The
certificates and endorsements for each insurance policy are to be signed by a person
authorized by the insurer to bind coverage on its behalf. All endorsements are to be
received and approved in PINS Advantage by the City's Risk Manager prior to the
commencement of contracted services. City may withhold payments to Consultant if
adequate certificates of insurance and endorsements required have not been submitted
as described above or provided in a timely manner.
G. The requirements as to the types and limits of insurance coverage to be maintained
by Consultant as required by Section 5 of this Contract, and any approval of said
insurance by City, are not intended to and will not in any manner limit or qualify the
liabilities and obligations otherwise assumed by Consultant pursuant to this Contract,
including, without limitation,provisions concerning indemnification.
H. If any policy of insurance required by this Section is a"claims made"policy,pursuant
to Code of Civil Procedure § 342 and Government Code § 945.6, Consultant shall
keep said insurance in effect for a period of eighteen(18)months after the termination
of this Contract.
I. If any damage, including death, personal injury or property damage, occurs in
connection with the performance of this Contract, Consultant shall immediately
notify City's Risk Manager by telephone at(530)225-4068. N�o later than three(3)
calendar days after the event,Consultant shall submit a written report to City's Risk
Manager containing the following information, as applicable: 1) name and address
of injured or deceased person(s); 2) name and address of witnesses; 3) name and
address of Consultant's insurance company; and 4) a detailed description of the
damage and whether any City property was involved.
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 7
Rev. 8/23
BOND REQUI:REMENTS
BOND REQUIREMENTS
Consultant shall furnish and maintain a Payment Bond and Performance Bond, each in an amount
equal to or greater than one hundred percent (100%) of the annual amounts provided in the Bond
Schedule set forth in Exhibit:B, as amended only by mutual written agreement of both parties.
The "Payment Bond" (Materials and Labor Bond) shall satisfy claims of material suppliers and
of inechanics and laborers employed by it on the work. The bond shall be maintained by the
Contractor in full force and effect until the Work is accepted by the City, and until all claims for
materials and labor are paid, and shall otherwise comply with the Civil Code.
The "Performance Bond" shall guarantee faithful performance of all work, within the time
prescribed, in accordance with the Contract documents, in a manner satisfactory to the City, and
that all materials and workmanship will be free from original or developed defects.
Bonds shall be renewed annually not less than thirty (30) days prior to expiration. If any bond is
canceled,expires,or becomes unenforceable,Consultant shall provide replacement security within
ten (10) business days of notice from the City.
SECTION 6. INDEMNIFICATION AND HOLD HARMLESS
A. Consistent with California Civil Code § 2782.8, when the services to be provided
under this Contract are design professional services to be performed by a design
professional, as that term is defined under Section 2782.8, Consultant shall, to the
fullest extent permitted by law, indemnify protect, defend and hold harmless, City,
its elected officials, officers, employees, and agents, and each and every one of them,
from and against all actions, damages, costs, liability, claims, losses, penalties and
expenses (including, but not limited to, reasonable attorney's fees of the City
Attorney or legal counsel retained by City, expert fees, litigation costs, and
investigation costs) of every type and description to which any or all of them may be
subjected by reason of, or resulting from, directly or indirectly, the negligence,
recklessness, or willful misconduct of Consultant, its officers, employees or agents
in the performance of professional services under this Contract, except when liability
arises due to the sole negligence, active negligence or misconduct of the City.
B. Other than in the performance of professional services by a design professional,
which is addressed solely by subdivision(A) of this Section, and to the fullest extent
permitted by law, Consultant shall indemnify protect, defend and hold harmless,
City, its elected officials, officers, employees, and agents, and each and every one of
them, from and against all actions, damages, costs, liability, claims, losses,penalties
and expenses (including, but not limited to, reasonable attorney's fees of the City
Attorney or legal counsel retained by City, expert fees, litigation costs, and
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 8
Rev. 8/23
investigation costs) of every type and description to which any or all of them may be
subjected by reason of the performance of the services required under this Contract
by Consultant its officers, employees or agents in the performance of professional
services under this Contract, except when liability arises due to the sole negligence,
active negligence or misconduct of the City.
C. The Consultant's obligation to defend, indemnify and hold harmless shall not be
excused because of the Consultant's inability to evaluate liability. The Consultant
shall respond within thirty (30) calendar days to the tender of any claim for defense
and indemnity by the City, unless this time has been extended in writing by the City.
If the Consultant fails to accept or reject a tender of defense and indemnity in writing
delivered to City within thirty (30) calendar days, in addition to any other remedy
authorized by law, the City may withhold such funds the City reasonably considers
necessary for its defense and indemnity until disposition has been made of the claim
or until the Consultant accepts or rejects the tender of defense in writing delivered to
the City, whichever occurs first. This subdivision shall not be construed to excuse
the prompt and continued performance of the duties required of Consultant herein.
D. The obligation to indemnify, protect, defend, and hold harmless set forth in this
Section applies to all claims and liability regardless of whether any insurance policies
are applicable. The policy limits of said insurance policies do not act as a limitation
upon the amount of indemnification to be provided by Consultant.
E. City shall have the right to approve or disapprove the legal counsel retained by
Consultant pursuant to this Section to represent City's interests. City shall be
reimbursed for all costs and attorney's fees incurred by City in enforcing the
obligations set forth in this Section.
SECTION 7. CONTRACT INTERPRETATION VENUE AND ATTORNEY FEES
A. This Contract shall be deemed to have been entered into in Redding, California. All
questions regarding the validity, interpretation or performance of any of its terms or
of any rights or obligations of the parties to this Contract shall be governed by
California law. If any claim, at law or otherwise, is made by either party to this
Contract, the prevailing party shall be entitled to its costs and reasonable attorneys'
fees.
B. This document, including all exhibits, contains the entire agreement between the
parties and supersedes whatever oral or written understanding each may have had
prior to the execution of this Contract. This Contract shall not be altered, amended
or modified except by a writing signed by City and Consultant. No verbal agreement
or conversation with any official, officer, agent or employee of City, either before,
during or after the execution of this Contract, shall affect or modify any of the terms
or conditions contained in this Contract, nor shall any such verbal agreement or
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 9
Rev. 8/23
conversation entitle Consultant to any additional payment whatsoever under the
terms of this Contract.
C. No covenant or condition to be performed by Consultant under this Contract can be
waived except by the written consent of City. Forbearance or indulgence by City in
any regard whatsoever shall not constitute a waiver of the covenant or condition in
question. Until performance by Consultant of said covenant or condition is complete,
City shall be entitled to invoke any remedy available to City under this Contract or
by law or in equity despite said forbearance or indulgence.
D. If any portion of this Contract or the application thereof to any person or circumstance
shall be invalid or unenforceable to any extent, the remainder of this Contract shall
not be affected thereby and shall be enforced to the greatest extent permitted by law.
E. The headings in this Contract are inserted for convenience only and shall not
constitute a part hereo£ A waiver of any party of any provision or a breach of this
Contract must be provided in writing, and shall not be construed as a waiver of any
other provision or any succeeding breach of the same or any other provisions herein.
F. Each Party hereto declares and represents that in entering into this Contract, it has
relied and is relying solely upon its own judgment, belief and knowledge of the
nature, extent, effect and consequence relating thereto. Each Party further declares
and represents that this Contract is made without reliance upon any statement or
representation not contained herein of any other:Party or any representative, agent or
attorney of the other Party. The Parties agree that they are aware that they have the
right to be advised by counsel with respect to the negotiations, terms, and conditions
of this Contract and that the decision of whether or not to seek the advice of counsel
with respect to this Contract is a decision which is the sole responsibility of each of
the Parties. Accordingly, no party shall be deemed to have been the drafter hereof,
and the principle of law set forth in Civil Code § 1654 that contracts are construed
against the drafter shall not apply.
G. Each of the Parties hereto hereby irrevocably waives any and all right to trial by jury
in any action, proceeding, claim or counterclaim, whether in contract or tort, at law
or in equity, arising out of or in any way related to this Agreement or the transactions
contemplated hereby. Each Party further waives any right to consolidate any action
which a jury trial has been waived with any other action in which a jury trial cannot
be or has not been waived.
H. In the event of a conflict between the term and conditions of the body of this Contract
and those of any exhibit or attachment hereto, the terms and conditions set forth in
the body of this Contract proper shall prevail. In the event of a conflict between the
terms and conditions o� any two or more exhibits or attachments hereto, those
prepared by City shall prevail over those prepared by Consultant.
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 10
Rev. 8/23
SECTION 8. SURVIVAL
The provisions set forth in Sections 3 through 7, inclusive, of this Contract shall survive
termination of the Contract.
SECTTON 9. COMPLIANCE WI�TH LAWS -NONDISCRIMINATION
A. Consultant shall comply with all applicable laws, ordinances and codes of federal,
state and local governments.
B. In the performance of this Contract, Consultant shall not discriminate against any
employee or applicant for employment because of race, color, ancestry, national
origin,religious creed, sex, sexual orientation, disability, age,marital status,political
affiliation, or membership or nonmembership in any organization. Consultant shall
take affirmative action to ensure applicants are employed and that employees are
treated during their employment without regard to their race, color, ancestry,national
origin,religious creed, sex, sexual orientation, disability, age,marital status,political
affiliation, or membership or nonmembership in any organization. Such actions shall
include, but not be limited to, the following: employment, upgrading, demotion or
transfer,recruitment or recruitment advertising, layoff or termination, rates of pay or
other forms of compensation and selection for training.
SECTION 10. REPRESENTATIVES
A. City's representative for this Contract is Josh Watkins, telephone number(530)
224-6040, email jwaticins(cr�,cityofredding�ov . All of Consultant's questions
pertaining to this Contract shall be referred to the above-named person, or to the
representative's designee.
B. Consultant's representative for this Contract is Matthew Tasch, telephone number
(480) 390-0487, email mtasch(a�superiortanksolutions.com. All of City's
questions pertaining to this Contract shall be referred to the above-named person.
C. The representatives set forth herein shall have authority to give all notices required
herein.
SECTION 11. NOTICES
A. All notices, requests, demands and other communications hereunder shall be deemed
given only if in writing signed by an authorized representative of the sender(may be
other than the representatives referred to in Section 10) and delivered by facsimile,
with a hard copy mailed first class, postage prepaid; or when sent by a courier or an
express service guaranteeing overnight delivery to the receiving party, addressed to
the respective parties as follows:
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 11
Rev. 8/23
To City: To Consultant:
Josh Watkins Matthew Tasch
2255 Abernathy Lane 9500 Lucas Ranch Rd
Redding, CA 96003 Rancho Cucamonga, CA 91'730
B. Either party may change its address for the purposes of this paragraph by giving
written notice of such change to the other party in the manner provided in this Section.
C. Notice shall be deemed effective upon: 1)personal service;2)two calendar days after
mailing or transmission by facsimile, whichever is earlier.
SECTION 12. AUTHORITY TO CONTRACT
A. Each of the undersigned signatories hereby represents and warrants that they are
authorized to execute this Contract on behalf of the respective parties to this Contract;
that they have full right, power and lawful authority to undertake all obligations as
provided in this Contract; and that the execution, performance and delivery of this
Contract by said signatories has been fully authorized by all requisite actions on the
part of the respective parties to this Contract.
B. When the Mayor is signatory to this Contract, the City Manager and/or the
Department Director having direct responsibility for managing the services provided
herein shall have authority to execute any amendment to this Contract which does
not increase the amount of compensation allowable to Consultant or otherwise
substantially change the scope of the services provided herein.
SECTTON 13. DATE OF CONTRACT
The date of this Contract shall be the date it is signed by City.
Consulting and Professional Services Agreement(Prevailing Wage and Bonds) Page 12
Rev. 8/23
IN WITli1ESS�HE tJF;City and Consultant have executed this Contract an the days and year
set forth below:
�ITY OF DDI1'�G,
A MunicipaX Corporation
I�ated; ,2026
�ye Mike Littau,Mayor
AT'TEST: AFPROVED AS TC)FO - .
�ENJA N 5TO�K
Interim Ctty Attorney
SHARLENE TIPTON, City Clerk By.
Superior Tank Solutions, Inc.
CC}NSI7LTAI�iT
I�atC(�: �Sce�t„�, _._s 2Q26
�y.
T'a�IlD No.: �-�-C'�"��c��S°�
Gonsttlting and Professional Services Agreement(Prevailing Wage and Bonds) 1'age 13
Rev.8/23
; �
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S�ap�rwcar l�ank S�a6�tiaar�s, Ir�c,
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10 Y��r �/ater Stc�r����f�r�k R�p�ir�r�d �llair�t�r�ar�c� Pra�r�rr�
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Scopeof Work..............................................................................................................................................2
Schedule:...................................................................................................................................................2
COATING R@ttOVBtlOtt SCOPE SUMMARY..........................................................................................................3
Surface Preparation and Coating Systems:...............................................................................................3
Additional Scope Inclusions:.....................................................................................................................3
TANK SPECIFIC UPGRADES AND REPIARS...........................................................................................................4
CascadeReservoir:....................................................................................................................................4
Buckeye4MG Reservoir:...........................................................................................................................5
EnterpriseTank#1:...................................................................................................................................6
RanchettesTank:.......................................................................................................................................7
EnterpriseTank#2:...................................................................................................................................8
BuckeyeTank#2:......................................................................................................................................9
Hill900 Tank#2 -Welded:......................................................................................................................10
FoothillsTank#2:....................................................................................................................................11
Hill900 Tank#1 Concrete:......................................................................................................................12
Foothills WTP 6MG Concrete:.................................................................................................................13
BWTPBackwash Tank:............................................................................................................................14
GENERAL SCOPE OF WORK TASKS...................................................................................................................15
Task 1 - Project Management and Quality Control.................................................................................15
Task 2—Initial/Upfront Tank Repairs......................................................................................................16
Task3 -Steel Tank Coating.....................................................................................................................17
Task 4—Annual Visual Inspections.........................................................................................................25
Task 5 - Interior Cleaning and Inspections..............................................................................................25
Task 6-On-Call and Emergency Services................................................................................................27
Task7 -Cathodic Protection...................................................................................................................28
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The following schedule was derived from the RFP and subsequent meetings with the City
following the notice of award.
S� � u1��
' City of Redding '
Preliminary SO Year Tank Program
Name Type Size Vear 1 Vear 2 Year 3 Year 4 Year 5 Year 6 Year] Vear 8 Year 9 Year 10
i FuICRenovatfon�'� ' ' ��^�
iCas<adeReservoir Welded 10MG i �}3aihtr�}�; Vlsual Visual :;LV�JSI��ii�,,;�,� Vsual Vsuai �V25f5,YaU$��^'> Visual Visual
i �
iPICB7121�^�� .:: , , ts ..� ��� s
:Buckeye4MGReservoir Welded 40MG VlsualjROV ��. Vlsual p �p; ,,,,dsYl't+tik,;;� Vsual Vsual �;��,V�d519MiC;':,' Vlsual Vlsual Y,,.,,�;, t"� ..'�;�,�„_
�� Full Renavation :.� .; ';; , '..:: �.
;6nterpriseTank#1 Welded 35MG VI5ua1/ROV ;;yV�5�lctuP,,,��i Visual Vis al . :k�31tdu8,;,�; Vlsuai Vlsual ;iYj�3�et�f,.W. Vsual
FuII Renovaaon
;Ran<heaesReservoir Welded 20M6 , �1Na5�a�UC„":` Vlsual VLsual . ,.Wa4�f+uT,,;:. Vlsual Vlsuai ..,VtE�3#1tNlS���,� V�sual Visual
: .�i � � ,,, ,,
;EnterpriseTaokri2 Welded 60M6 VisualjROV ��. ti ��,v� VBual Visual ;?N�tshql�$.:''� Vlsual Visual ,�.`4t�.�shi3{j3���;� Visual Visual
:BuckeyeTankp2 Welded 20M6 �":��'.�{�d�Yt�Ut =,� Visual Visual Visual �ullRenoveqon :�����t,�,;,, Vlsual Vlsual ,'ih{�ah'pUt :'; Visual
' ��� FUIIRenovation�' ' �
;Hi11900q2 Welded 2.OM6 Visual ". 1��SHouG.',�^:�� VSual Visual ����i+'8j�F1�3t'ft:,�,' Visual W�skit�4�':'== Visual Visual
' ....., i �: _>
:foothillsTank#2 Welded 4.1MG VisuaIIROU '�: Vlsual „�aY�S�It}[1.�:.��;�, Visual Visual ..������`, `.e�� Vlsual Visual ., 85i�i3t�Y ,�+ Visual
:H�n9ooai concreceae zome =:,'�r�s�s�uc'�;;,� v�suai v�suai ��'Vl�s�its�t,:� v�suai v�suai ,:Y�asia�u., v�suai v�suai ,.;W�'s��ui�_'
;foothiils con<rete PB 6.o M6 v�sual ; Vtldslqo,'i+�'��"� visual visual ..�,i�a,�hout�`� visual visuai .�..U(tssht?U�.::���: visual visual
,. �.:, `� �p��1�i
;BWTP Ba<kwash Welded 0.2 MG V�sual '�..�5hpu�,,,��':�. Vlsual Visual ;;,'N�5�4U} ,.: Vlsual Visuai r?,� Y`t�r,S Visual Visual
The following sections d�tail the project specific and general task� for each tank and the
associated co�ting renavations, upgrad�s, and r�pairs scheduled over the 10-y�ar prograrn.
Caating renavafiians, wa�hauts �nd visu�l inspections vuill be perfarmed per the RFP.
1. Gascade
2. uckeye 4 G e�ervoir
3. nterprise Tank#1
4. anch�ttes eservoir
5. Enterprise Tank�#2
6. uckeye Tank#2
7. Fiill 900 #2 elded Steel
8. Foothills Tar�k#2
9. Nill 900 #1 Goncr�fie
10. Foathills TP Cancrete
11. TP ackwash Tank
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Su�°f��� F�� a�ati�z� �nd �c��t�n�Sy�t� �s
Exfcriar Surfac�s(F°ressure�Vash and��erc+���}:
Surf�c�pre�aratiaii: �SF��W J�
Pri�ner: E�asaxy �.0—S.t} nlils I7�"T
Fii�i�l�: ��•etl7ane 2.�}—3.[} �71:i1s I��"�'
E�teri�r��urfaces(Blast�nd R��c�at�:
�urtac�pre��ratic���: ��P�:'-�P6
@ri�Tter: �inc ?.5—3.5 n7ils L��"T
�trip�: Epcsxy 2.�}—3.f�c�li�s��'T
I'7terrn�diat�: E�acaxy 4.{?—6.[}nlils I7�"T
Finish: Uretl7a��� 2.f1—3.� ��n�ls I)�`T
nterir�r�urfaces(I�I�sk and l�eea�t-I�ela��r H'4VL)a
Surtace�rep�ratic��7.: SSPC'-SP`1(?
Fri�ner: Zinc 7'.5—�.5 ��Zils L��'T
Strip�: Epcsxy� 4.f}—G.f��zlils I]��'T
Fi��istl: 10�1°✓'0�alid�E��a�y 2�.�9 3�.�1��ils L)FT
Int�eriar Surfaces(�la�t a�� l���oat- A,i�o��e Hi�L);
Surfac��re�a�r�atic�77.: �SPC-SF10
Fri�nera Zinc 7'.5—3.5 ��Zils I7�T
Strip�; Epc�xy 4�.{�—6.[l rnils I)FT
Fii�isl�; I�i-P�ild E�a�axy 1"?.Q l�.tl rnil�I�F'T
A it��ana1 S�cr � In�lu�ic►n��
. Anti-skid on the �xteriar roof
• SF 61 c�ulking on the tank interior c�nnectian po€nts
. isinfectian
¢ Containment for Enterprise 1
s Lead �batemenfi fior nterprise 1 and Cascade
� �ehumidificatian as needed
� 1 Y�ar �rr�nty an all work
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Ca���d� ���t°vc�ir°a
. 1,oao,aoa ��iion
. 73'D x 32'Fi plus Knuckle Raof
. �rected in 1964
� L�ad �an th� knt�ric�r
v t i c f r :
. fnfierior Goafiing —l°�ar 1
. �xterior Coating —1°�ar 1
• Cathodic Prat�ctic�n Install —Year 1
s Install an alarm on the roof hatch
. Install a new gasket on the roof hafich
* Install confin�d space signs at hatches and manways
o Inst�ll a new 30" bolfied shell rr�anway
. Install 25' of roaf r�iling:
0 10' alang the roof edge on hatch side
a 5' alang the raof edge on th�
0 5' af railing at the end of each section
. Install a self-clasing gat� at the top of the exteriar ladder
. �place the eenter vent with a compliant 36" vent
� Install 4 ti� off paints an th� roof:
0 2 �fi the hafich
0 2 at the c�nter vent
� Replaee fihe exteriar ladder assembly:
o ew ladder will be several feet to the side to offset from the roof hatch.
a The new ladder will have a full door locking ladd�r gate
o The new ladder vvill include a 3 c�ble fall arrest system
. eplac� the int�rior ladder:
o ew ladd�r Uvill be F P
o The new ladder will include a stainle�� steel cable fall arrest syst�m
. Remove the unused equipmer�t from the tank r�of and seal the capening in the roof.
. The grout betvv�en fihe tank �nd foundation will be repaired
. R�pair/repla�e rafter connecticans as ne�ded
� F2epair/repla�e darnaged rafter� �� ne�ded
. Install lateral straps between the rafters
. Install 2 new 24" auxiliary compli�nt mushroorre verafis
. Replace the overflaw termination screen and flapper as needed
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. 49000,aao Gaiio�,
. 15Q' x 30'H plu� Knuckle aof
m Erected in 20Q2
fr t c e f r i r1- :
. Install a new gask�t on th� roof hatches
. Install confined space signs at hatches and manw�ys
. In�tall a s�lf-clasing gate at the top of the ext�rior ladder
� Ferform an RQV inspectian ta b�tter evaluate the tank interior
v #i � f r :
� Infieriar Goatia�g -Year 3
. �xterior Coating -Year 10
• Cafihodic F'rotection Inst�ll -Year 3
. Inst�ll �larms on fihe roof hafich (2 hafiches)
� Install 12 ti� off points on th� roof:
0 2 at each h�fich
0 2 at th� c�nt�r vent
0 1 at e�ch �uxiliary venfi
0 1 at fihe gooseneck vent
v The grout between the tank and foundatian will be r�paired
• Repair/replace rafter connecfiions as ne�ded
. Repair/replace damaged raft�rs as need�d
. epair/replace lateral straps between the rafters as needed
. �plac� th� overflow termination screen and fl�pper as ne�ded
. Convert 2-30" mono-bolt manways to multi-bolt
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o �9�ao,aao Gaii�n
. 120' x 4Q'H plta� Knuckle aaf
s Erected in 1968
� L��d �n th� ����ric�r�r�d In��ric�r
r t � f r i r 1- :
« PerForm an F2t�V inspectian to better evaluate th�tank interior
v t i c f r :
. Int�riar Coating -Year 2
. �xt�rior Coating -1°�ar 2
e Cathadic Protectian In�tall -Year 2
p Install ar� alarm on the roof hatch (2 hatches)
s Insfiall � n�w gasket on fihe raof hatch
� Install confined spac� signs at hatches and manways
� Install 5' of roof railing:
0 5' af r�il raiBing next to th� �at walk
. �place the center vent v�rith a compliant 4899 vent
. Install 6 tie off poinfis �n the roaf:
0 2 afi each hatch
0 2 �t the center vent
s Install a nevv 30" r�af hatch claser t� the catw�lk
. em�ve the �xisting interior ladder
. Install a new interior ladder �t the new raafi hatch:
o New ladder will be F P
o Th� n€;w ladder will include a stainless steel eabl� fall arr�st sysfiem
. Th� grout between the tank and fotandat�or� will be rep�ired
. epair/replace rafter eonn�ctions as needed
+ epair/replace darr��ged rafters as needed
. Repair/replace I�teral straps between the rafters as r�eeded
. Insfiall 3 new 3Q" auxoliary compliant mushroom venfis
. epiac� th� averflaw t�rmination screen and flapper as ne�d�d
• Convert 1-24" mono-bolt manways to multi-bolt
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� �,000,aoo �aii��,
. 100'D x 32'hl plus Knuckle Raaf
« Erect�d in 1982
fr t c e f r i r1- m
e FerForm a washout insp�ctian and cleaning
. Install an alarm on the roof hatches (2 hatches}
. Install a new gasket an the roaf hatch
. Install canfined space signs at hatches and manways
. Replac� the screen on the eenter vent
. ig aut the dirt araund the baek side of the tank ta expose the foundation
. Insfiall fall arresfi sysfiems on the exteroar ladder
@ Install a s�lf-clasing gate at th� tap of th� exterior ladder
vti c f r :
4 Interior C�ating -Year 4
. xterior Caating -Ye�r 4
. Gathodic F'ro�ection inst�ll -Year 4
+ Install 20' of roafi railing afi fihe main hafich:
0 5' of rail r�iling on each side
0 5' c�f radial r�iling at �ach end
. Install 10' of roof r�iling at the secand r�of hatch
. Install 6 tie off points an the raof:
0 2 at each hatch
0 2 at the center v�nt
. Replace the 36" roaf hatch
. The graut befiween the tank and founda�ion vvill be repaired
m Repair/replace rafter connections as needed
. epair/replac� damaged rafters as needed
. epair/replace lateral straps between th� rafters as ne�ded
. Install 3 neuv 30" auxiliary ca pli�nt mushraom venfis
s eplace the overflow termination scr�en and flapper as needed
• Convert 1-24" mono-bolt manway to multi-bolt
. Replace one of the 24" mono-bolt manways with a new 36" multi-bolt manway
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Ent�r��i�� 1`ank #2m
. �,000,aoo Gaii�n
« 156'D x 40'H plus Knuckle Raof
. Erect�d in 19�5
fr t c f r i r 1- :
� Install a new gasket an the roaf hatches
m Install confined �pace signs at hatches and manw�ys
9 Install a self-closing gate at the top �f the ext�riar ladd�r
s Install an �larm an the roaf h�tch
. Per�orm an OV in�pectian ta befiter evaluate the tank interior
. In�tall fall arrest sy�tems an the exterior ladd�r
v t i c f r :
. Infi�rior Cca�ting - N/A
« �xterior C�ating -Y�ar 2
o C�thodic Protection Install --Year 2
. Install 2 tie off points an the roaf:
0 2 �t the raof hatch
0 2 at the center vent
. Install a r��w hc�od on the c�nter roof vent
. The graut between the tank and fo�ndafiion will be repaired
• eplace fihe averFlaw terminafiian screen �nd flapper as needed
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Ll����� ��Tl�i��a
. �,aao,oao Gaii��,
. 1QQ'D x 32'H plus Knuckle Raaf
. �r�cted in 197�
r t c e f r i r1- m
p F'erform a washout inspectian and cleaning
. fnsfiall an alarm on the raof hatch
. Install a new g�sket on the roof hatch
. In�fiall confined space signs at hafiche� and m�nways
. Replac� fihe screen an the cenfier vent
. Install fall arrest syst�ms on the �xt�rior 6adder
. Insfiall � self-closing gate at the fiop afi the exfieric�r ladder
� vti � r :
. Enterior Coat�ng -Y�ar 5
. Exterior Coatir�g -Year 5
• Cathadic Protection Inst�ll -1'ear 5
. Install 10' of roof railing at the main hatch:
0 5' of r�dial railing at e�ch �nd
� Install 4 tie off points on the roof:
0 2 at the raof hatGh
0 2 at the center vent
. Replace th� roof ver�t with a 48" cc�rnpliant vent
. The grsaut befiween the tank �nd foundation will be repaired
. epair/replac� rafter connections as needed
� epair/replac� damaged rafters as needed
a epair/replace lateral straps between the rafters as needed
« Insta(I 3 new 30" auxiliary compliar�t nnushroom vents
. Replace the averflaw termination s�rean and flapper as needed
. Convert 2-30" mono-bolt manways to multi-bolt
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1�� � ��II�£�� � �� � e
p �,000,oaa G�wion
s 100' x 35'H
a �rected in 1984
fr t c r i r 1- :
� Ferfarm an OV in�pectian ta better eualuate the tank interi�r
. Install an alarm an the roaf h�tch
. Install a new gasket an the raof hatch
. Install confined space signs at hatches and manways
• olt a new mushroorn vent ta the roof vent fl�nge
. Install fall arrest syst�ms on th� �xterior ladder
o Ir�sfiall a self-closing gate afi the top �f the exterior ladder
vti c f r :
� Interior Coating --Year 5
� Exterior Coating -Year 5
� Cathadic Pratecfiian inst�ll -Year 5
. Install 10' of roof railing at th� main hatch:
0 5' of radi�l railing at each end
@ Install 4 tie off paints c�n the raof:
0 2 at the roof hatGh
0 2 at th� center vent
. Install �afety system ta pravid� safe access from the roof hatch to the center vent
� The graut befiween the tank and found�tion will be repaired
. Repair/replace rafter connecti�ns as needed
• epair/replae� dam�ged rafters as ne�ded
o Repair/repla�e lateral straps betw�en th� raft�rs as needed
. Install 3 nevv auxiliary compliant vents
• eplac� the overflaw t�r �nation screen and flapper as needed
. Convert 2-24" mono-bolt manways to multi-bolt
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�C1Qt 1��� ��11� ��o
� • 4y000yol./ld SJUIII✓W 1
. 165' x 25'H plus Knuckle aaf
� Erected in 2006
fr t c e f r i r1- m
. Ferform an QV insp�ctian to better evaluate the tank interiar
. Install a n�w gasket on the roaf hatch�s
s Install confined space sign� at hatches and m�nways
. Insfiall a self-cic�sing gat� �t th� top of fihe exterior ladder
. Install an alarm an the roof h�fiches (2 hatches)
a Install fall arrest system an th� exterior ladder
Renovati�n S�c�pe of Work:
. Interior �o�fiing - N/A
.� �xterior Goating -Year 6
o C�thodic Protection Insta6l -�Year 3
. The graufi betw��n the tank and foundafiion will be repaired
. Replace the overflovu termination screen and flapp�r a� r��eded
. Convert 2-30" mono-bolt manways to multi-bolt
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ili � °T�r�k�1 C�n�r�t��
� p G.yo4+o9000 l7Ullon
s 100' x 35'H
. �r�cted in 1959
r t c f r i r 1- :
e PerFarm � w�shout cleaning and inspection
. Install a n�w gasket on the raaf hatch
� Install car�fined spac� signs at hatches and manway�
. Install an alarm on the roof hatch
. Repla�e the interior ladder wi�h � F P ladder
. Install a stainBess-steel fall arrest syst�m on the interior ladd�r
s Install 4 anchor paints:
0 2 at the roof hatch
0 2 at the center venfi
. Install a new screen on the center vent
. Install a new al�minum hood on th� r�of vent
. Replace the overFlaw termination screen �nd fl�pper as ne�d�d
e v t i � r :
. Interior Coating — N/,R
s xterior Gaating — N/A
� Cathodic �rotection Install — /A
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Fc�c�t iTl� �' � � Cc�n�r�t�m
� @ VyOoVyl,/Ot8 iJt�ll��
. Irreg�lar�hape— partially buried
� Erected in 198Q
r t c � f r i r1- :
. Perform a washout cleaning and inspectian
s Inst�ll � new gasket on the roof hatches
P Inst�ll confined space signs at hatches and manways
s Inst�ll an exterior ladder with � locking ladder g�ate
. fnst�ll a self-cic�sing gate at the top af the exterior ladder
. Install a� alarm c�n the roof hat�hes (3 hatches)
e Insfi�ll sfiainless sfi�el fall arresfi system an the interiar ladder'
� Remov� old out parts frc�m the tank interiar
. Repair th� d�r�ag�d concrete an the walls
« Install 6 tie �ff points
0 2 at each raof hafich
4 �I�an and re-groc�fi the roof joinfis
. Ir�stall 40' of roof railing:
0 30' �t the two sm�ll�r h�tches
0 10' at the large hafich
. Replace vent s�reen and repair vents
• epl�ce the averflaw terminatian screen and flapper as ne�ded
vti � r :
. Int�rior Coating — N/A
� xteriar Caating — N/A
. Gathodic Pr�tecti�n Install — NIA
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�� ���W���1 ��tl�a
� • �o0y�/otJ 4JG�lV11
s 36' x 18'Fi plus Knuckle Raaf
� �r�cted in 1995
fr t c f r i r 1- :
s Ferfarm a washout inspectian and cleaning
. Install � new g�sket on the raof hatch
m Install eonfined �pace sign� at h�tches and manways
. Install a �elf-closing gafi� at fih� top of the exterior ladd�r
Q Install an alarm on fihe roof hafich
� Install a new screen on the r��f v�nt
v t i c f r :
. Infi�rior Caating - N/A
o Exterior Caating -Year 8
. Cathodic Prot�ction Install -Y�ar 2
. The groufi befiween the fiank and foundafiion will be repaired
. Replace the overfl�w termination �cr�en and flapper as n�eded
. Convert 2-24" mono-bolt manways to multi-bolt
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Superior Tank Solutions(Consultant)will provide the services and tasks outlined in the following sections.
The following general scope is subordinate to and supports the previous specific scope of work sections
for the schedule, coating and upgrades/repairs.
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The Consultant shall be responsible for providing all contract management and quality control services for
the tank repair and maintenance program through the term of the contract.
The Consultant's Project Manager shall play an active role in the management and coordination of the
program. Project management shall include, but not limited to, the following items:
1. Coordinate with City on a regular basis regarding the status of the tanks and the schedule for
contract activities.
2. Coordinate all meetings and conference calls as required and provide meeting notes/minutes.
3. Prepare and submit schedules and schedule updates to the City.
4. Maintenance of project files, including digital files, for City use and records. The Consultant
shall provide a cloud-based project management software program to track and log project
activities on a daily basis. Daily logs should at a minimum include photos, environmental
conditions, safety, QA/QC, daily project update, and the ability to email the daily log directly
the City at the end of each day.
5. Coordinate and facilitate site, work, and field inspections by the City, Engineer, third-party
inspectors, or other designated City representatives.
6. The Consultant shall document any time and work completed on the City's storage tanks,
whether it is the annual visual inspection visit, scheduled work, warranty work, or
unscheduled repair work. This record shall fully document the extent of the work performed.
It shall include, but not be limited to, a written description of the work completed, a listing of
the workers present, equipment and materials utilized, manufacturer's cut sheets for any
manufactured items installed, and digital photos of the work. This written record shall be
provided to the City both at the time of work completion and as a part of the annual progress
report.
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7. The Consultant shall prepare and submit annual progress reports with annual payment
requests.The annual progress reports shall include, at a minimum,the following:
• Overview of work accomplished during the previous year;
• Copies of all written work and coating inspection records;
• Description of key activities to be accomplished in the next year; and
• List of problem areas or deficiencies, if any, and proposed corrective actions.
The Consultant shall prepare and adhere to a Quality Assurance/Quality Control (QA/QC) Plan for
the duration of the services contract.The Quality Control Plan shall establish a process whereby all
work is independently checked, corrected and back-checked, in accordance with accepted practice,
by a person qualified and appropriately certified or registered. The QA/QC Plan shall provide
coverage for all work and inspection provided under the contract. The consultant shall submit its
QA/QC plan to the City for review prior to proceeding with any work.
°I���k 2 - I�iti�l/ f��nt"Tank � ���°�
Initial/upfront repairs will performed within the first two years of the contract and will include
repairs, modifications, and/or improvement items necessary to bring the City's tanks up to current
standards, including California Occupational Safety and Health Administration (Cal-OSHA), United
States Environmental Protection Agency(EPA)Security Standards,and all other State and/or Federal
requirements. Repair/upgrades where damage to the interior coating system or extensive welding
work is required will be performed during the scheduled tank interior renovation.
The Consultant shall determine the extent of, and remedy all, deficiencies as required to bring each
tank into full compliance with Cal-OSHA and other applicable standards.
Alarms will be required on all access hatches to the tanks. For access hatches that do not currently
have alarms, the City shall provide the alarms, the Consultant shall provide and install all conduits
and conductors from the hatches to ground level, and City staff shall complete the connections and
the required programming.
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"T��l� 3 � 5���1 T°� 1�C��tin
Steel tanks will be coated per the Program Schedule (see included schedule) and Individual Tank
Scope of Work provided herein. Where "Full Renovation" is indicated in the schedule, both the
interior and exterior of the tank will be coated.
Coating of steel tanks shall, at a minimum, conform to the requirements of ANSI/AWWA D102-24-
Coating Steel Water-Storage Tanks, and the requirements of this contract. The contract describes
the minimum requirements and does not contain all the engineering and information normally
contained in technical specifications. The Consultant shall be responsible for evaluating each tank
and determining if additional surface preparation of higher performance coating systems should be
used.
Coating/lining work shall be performed with the tank out of service and based on the City's outage
constraints.
Interior Repairs and Coatin�
Tank interior coating systems shall generally consist of the following, or approved equal:
• Primer:Zinc-rich primer, in accordance with SSPC 20, applied directly to the steel.
• Coating: 100% solids high build epoxy. The epoxy coating shall be applied in one coat to a
minimum 20 mils dry film thickness (DFT). Primer and coating shall have contrasting colors to
allow for differentiation by the applicator and/or inspector.A two coat thin film epoxy system
will be allowed in the atmospheric if it benefits the application and system integrity.
Approved manufacturers are:
• Tnemec
• Sherman Williams
• Or approved equal
The interior primer and coating shall be manufactured by the same company and documented or
certified to be compatible with each other. Primer and all coatings shall be NSF-61 and NSF-600
compliant and manufacturer-approved for use on potable water storage tanks. A letter from the
coating manufacture approving the system shall be required.
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The general scope of tank interior repair and coating work shall include the following:
1. Tank Outages:
In order for the City to adequately operate its water system and meet its customers' water
demands, shutdown, isolation, or draining of the City's tanks shall generally occur between
October 15 and April 15.
The Consultant shall submit a detailed Outage Plan and time schedule for all construction
activities that will make it necessary to remove a tank from service at least 10 days prior to
the scheduled activity.
The Consultant shall perform as much of the work as possible prior to the tank being taking
out of service. All materials, equipment, and labor shall be on hand or readily available prior
to taking the tank out of service. Once a tank is out of service, the Consultant shall work
diligently to minimize the duration of the shutdown.
The City shall be notified in writing as soon as possible if the schedule for performing the Work
requiring a tank outage has changed or if revisions to the outage plan are required. If it is
necessary for the proper operation or maintenance of the City's water system, the City may
require the Consultant to reschedule an approved shutdown/outage.
2. Tank draining:
The Consultant will utilize filter bags and dechlorinate tank water during draining operations
and discharge on site or into the storm drain system. Discharge of all water from tank draining
shall be in accordance with all applicable State and local laws and requirements and
requirements of the Station and Regional Water Quality Control Boards.
3. Cleaning:
All sediment and debris must be removed from the tank prior to initiation of the interior work
scope. The tanks have not been cleaned since the winter of 2021 and deposits are present
across the tank floors. Cleaning waste will be filtered and disposed of on-site where feasible,
or discharged into the sanitary sewer or hauled to the Foothill Water Treatment Plant if
necessary. Filter bags will be properly disposed of.
Oil deposits may exist on the upper shell around the circumference of the tank.These deposits
must be thoroughly cleaned and completely removed prior to the initiation of the abrasive
blasting operation per SSPC-SP 10/NACE No. 2.
The presence of a tightly adherent intact layer of mil scale is likely to exist under the existing
coating on some tanks.The blasting operation must include the removal of all mil scale.
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� a��""��� � � 4. Structural inspections and Repairs:
All interior roof plates, roof beams, roof support columns, and ring girders exhibiting
corrosion degradation must be ultrasonically inspected upon completion of the inspection
blast to quantify the extent of inetal loss. In cases where the metal loss exceeds 25 percent
of the original thickness of the plate, beam, or appurtenances, a California Registered
Engineer shall approve the need for repair and the type of repair intended for use. In the
event that the plate, beam, or appurtenance is replaced with a component of equal size and
configuration, Engineering approval is not required.
All interior floor surfaces shall be ultrasonically inspected on a grid pattern. This inspection
may be used to quantify the extent of corrosion degradation on both sides of the steel plates.
All areas exceeding 50 percent metal loss shall be more closely inspected to determine and
map the size of the deficiency. The installation of weldment or steel plates per API 653 shall
be installed over the areas of corrosion degradation. Patches must be comprised of A-36
carbon steel that is seal welded into place.
5. Temperature and Humidity Control:
The Consultant shall provide and utilize dehumidification and ventilation equipment if
necessary from 24 hours prior to starting abrasive blasting to 96 hours after the interior
coating is completed to establish and maintain the following conditions inside the tank,
partitioning the tank to achieve these conditions will not be acceptable:
• Temperatures shall be within the coating manufacturer's published
recommendations.
• Temperatures shall be greater than 5 deg F above the dew point.The dew point shall
be measured by use of an instrument, such as a Sling Psychrometer, in conjunction
with US Department of Commerce Weather Bureau Psychrometric Tables or
equivalents.
• The relative humidity shall be below 35 percent.
No coating or paint shall be applied; when the surrounding air temperature or the
temperature of the surface to be coated or painted is outside of the published material
manufacturer's recommendations,or to wet or damp surfaces or in rain, snow,fog or mist. If
unacceptable conditions are prevalent, then coating or paint application shall be delayed or
postponed until conditions are favorable. The day's coating or paint application shall be
completed in time to permit the film sufficient drying time prior to damage by atmospheric
conditions.
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a��""��� 6. Grounding:
Blasting, spray and air hoses shall be grounded to prevent accumulation of charges of static
electricity.
7. Surface Preparation:
All surfaces shall receive a final blast to achieve an SSPC SP10 "Near White Metal" surface
cleanliness with a minimum surface profile of 2.0 mils in the atmospheric zone and 3.0 mils in
the immersion zone.
All spent abrasives, waste material and debris shall be contained, handled, temporarily
stored, and transported off-site and disposed of in accordance with all regulatory
requirements. Leachate test shall be performed on representative samples of the waste
material prior to leaving the site. The leachate testing results shall be forwarded directly to
the City. Upon receipt and authorization by the City,the Consultant shall properly dispose of
waste materials.
The known presence of existing irregular welds,abrasive edges,and weld splatter will require
grinding to a smooth surface prior to abrasive blasting and coating application.
Surfaces shall be cleaned of all dust and residual particles of the cleaning operations by
brushing and air blast cleaning supplemented with vacuuming of the dust laden air prior to
painting. Enclosed areas and other areas where dust settling is a problem shall be vacuum
cleaned and blown down as necessary until free of dust as determined by a tape test.
8. Coating Application:
The coating application process shall generally include the following:
• Application of the zinc primer.
• Application of an initial stripe coat of the epoxy coating, thoroughly applied by brush
to all beam edges, bolted connections, weld seams, plate edges or other irregular
surface.
• Spray application of the epoxy coating, with the number of coats recommended by
the manufacturer to achieve greater than the specified minimum dry film thickness.
All material applications shall be in strict compliance with manufacturer recommendations.
An approved representative shall verify that the surface preparation and coating application
operation is in accordance with manufacturer recommendations.
9. Inspections/Testing:
The Consultant's NACE CIP III certificated coating inspector shall provide quality contro)
services for all coating work.The inspector shall verify that the surface preparation and
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a��""��� � � coating application operations are in accordance with manufacturer recommendations and
requirements specified herein.
During each workday, the inspector shall provide all aspects of technical observation of the
work and ensure compliance with manufacturer's recommendations and good practice. At
the end of each workday, the inspector shall create a written inspection record of their
technical observation, as well as testing results, instrument readings, weather conditions, a
list of equipment and products utilized, etc. This inspection record shall be provided to the
City both at the time of work completion and as a part of the annual progress report.
The Consultant's inspector shall perform the following testing, at a minimum:
• High voltage holiday detection testing shall be employed in the immersion zone in
accordance with AWWA D.102 and NACE SP0188. Voltage settings shall be in
accordance with material manufacturer written recommendations.
• Dry film thickness measurements.
All defects shall be repaired and re-inspected by the Consultant prior to final inspection by
the City or its designated representative for approval.
The City reserves the right to provide a third-party inspector to check the Consultant's work.
10. Caulking:
An NSF 61/600 approved caulk shall be applied to the roof/shell transition areas. This includes
but is not limited to the knuckle plates and rafter connection points.
11. Washdown and Disinfection:
Upon completion of the interior coating's cure period, all interior surfaces shall be initially
washed down to remove all residual dust and debris from the tank.
Tank disinfection shall be performed in accordance with AWWA C.652 "Spray Method#2".
The washdown and disinfection wastewater shall be removed from the tank and disposed of
in accordance with the tank outage and tank draining constraints specified herein.
12. Gasket Replacements:
Upon completion of the disinfection process, all access points shall be sealed with new NSF
61 gaskets and new hardware. The sealing of the tank shall be done in the presence of City
staff, and to the satisfaction of the City.
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Exterior Repairs, Preparation,and Coating
Exterior tank coating systems may vary depending on the presence of heavy metals and the condition
of the existing exterior coating. The Consultant shall be responsible for determining the level of
surface preparation required and designing the coating systems for each tank to be cost effective
and provide optimal performance and service life. The Consultant's proposal shall include
information concerning their proposed surface preparation methods and coating systems.
The City's expectation is that the exterior coating system will generally consist of the following:
• Primer: Surface tolerant epoxy or zinc rich primer applied to areas of bare steel.
• Intermediate Coat: Surface tolerant epoxy
• Topcoat: Polysiloxane or Urethane with excellent ultraviolet (UV) resistance, durability, and
color retention. The topcoat shall also allow for future topcoats to facilitate repairs in the
future, if necessary.
• The total coating system shall have a minimum 8 mils DFT.
To provide a non-skid surface in areas of the roof,the Consultant shall broadcast 30 to 50 mesh silica
sand onto the wet film of the final topcoat. At a minimum, non-skid surfaces shall be provided for a
6-foot wide stripe around the outer perimeter of the roof, as well as 4-foot wide pathways to and
around necessary access and/or maintenance points,such as vents,tie offs, hatches, etc.
Coating layers shall have contrasting colors to allow for differentiation by the applicator and/or
inspector.
Exterior coating color for each tank shall be selected by the City. The Consultant shall submit color
samples for the City's selection.Tank wall colors may differ from roof colors.
Approved coating manufacturers are:
• Tnemec
• Sherwin Williams
• Or approved equa)
The exterior primer, intermediate, and topcoat materials shall be manufactured by the same
company and documented or certified to be compatible with each other. A letter from the coating
manufacture approving the system shall be required.
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a��""��� � � ���The general scope of tank exterior repair and coating work shall include the following:
1. Appurtenance Removals:
All removable and non-painted appurtenances such as roof vents, safe climbing devices,
antennas, markers, etc., shall be removed by the Consultant prior to any exterior coating
work. These items shall be cleaned, protected, and stored during coating work, and re-
installed following completion of all coating work.
Modification/calibration required to make appurtenances operable, such as screen repair,
straightening of safe climb bars, shall also be included in the Consultant's scope of work. The
City will remove and re-install any electric components such as sensors, level gauges, and
antennas.
2. Surface Preparation:
The tank exterior areas shall receive surface preparation sufficient to ensure a sound coating
system and compliance with the coating manufacturer's recommendations.
All surfaces shall receive sufficient surface preparation per the coating manufacturer's
requirements to ensure adequate adhesion of the new coating system. Where practical,
surface preparation should be performed in accordance with SSPC-SP 6/NACE No. 3 or SSPC-
SP 10/NACE No. 2. Due to the presence of homes, businesses, and other infrastructure or
environmental concerns, no fugitive dust may leave the tank site and must be contained and
collected.
All spent abrasives, waste material and debris shall be contained, handled, temporarily
stored, and transported off-site and disposed of in accordance with all regulatory
requirements. Leachate test shall be performed on representative samples of the waste
material prior to leaving the site. The leachate testing results shall be forwarded directly to
the City. Upon receipt and authorization by the City, the Consultant shall properly dispose of
waste materials.
Irregular welds, abrasive edges, and weld splatter will require grinding to a smooth surface
prior to coating application.
All surfaces shall be cleaned of all dust and residual particles prior to coating. Cleaning
operations shall be by air blast cleaning,vacuuming,and/or by washing with clean rags dipped
in a volatile organic compound (VOC) approved commercial cleaning solvent, rinsed with
clean water, and wiped dry with clean rags.
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a��""��� � 3. Coating Application:
The coating application process shall generally include the following:
• Application of a zinc or epoxy primer.
• Application of an initial stripe coat of the intermediate epoxy coating, thoroughly
applied by brush to all beam edges, bolted connections, weld seams, plate edges or
other irregular surface.
• Application of the intermediate epoxy, with the number of coats recommended by
the manufacturer to achieve greater than the specified minimum dry film thickness.
• Application of the topcoat, including addition of silica sand for non-slip areas of the
roof, as required.
All material applications shall be in strict compliance with manufacturer recommendations.
An approved representative shall verify that the surface preparation and coating application
operation is in accordance with manufacturer recommendations.
4. I nspections/Testing:
The Consultant's NACE CIP 111 certificated coating inspector shal) provide quality control
services for all coating work. The inspector shall verify that the surface preparation and
coating application operations are in accordance with manufacturer recommendations and
requirements specified herein and provide results of quality control tests and records.
During each workday, the Consultant's inspector shall provide all aspects of technical
observation of the work and ensure compliance with manufacturer's recommendations and
good practice. At the end of each workday, the inspector shall create a written inspection
record of their technical observation, as well as testing results, instrument readings, weather
conditions, a list of equipment and products utilized, etc. This inspection record shall be
provided to the City both at the time of work completion and as a part of the annual progress
report.
The Consultant's inspector shall perform the following testing, at a minimum:
• Surface preparation inspection: Before the primer coating is applied, verify that the
required surface preparation parameters outlined herein have been satisfied.
• Film Thickness:The wet film thickness of each coat shall be measured during application.
Before application of successive coats, the DFT shall be measured for compliance. The
DFT of the total system shall be measured in accordance with SSPC-PA 2.
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� a��""��� � • Holiday Testing: For internal coating systems,the coating on interior wet surfaces, below
the maximum water level, shall be tested with high voltage holiday detection testing
methods in accordance with AWWA D.102 and NACE SP0188.Voltage settings shal) be in
accordance with material manufacturer written recommendations. Locations where
holidays are detected shall be retested after repair work has been completed.
All defects shall be repaired and re-inspected by the Consultant prior to final inspection by
the City or its designated representative for approval.
The City reserves the right to provide a third-party inspector to check the Consultant's work.
°I���k 4 -Annuai �i�u�l In� ��tic►n�
The Consultant shall conduct annual visual inspection of all tank exteriors and appurtenances and
repair any damaged items, including coating touch-ups. The visual inspection will include
documenting the interior tank condition through the roof hatch(s)to identify obvious signs of coating
failure, rust, corrosion, sediment accumulation, biofilm, or other visual discrepancies.
The Consultant shall coordinate and schedule inspections with the City such that appropriate City
staff may attend.
The Consultant shall prepare documentation for each site visit and any follow-up repair visits as
required.
Coating touch-up work to repair minor issues, as defined by the City,will not require the observation
of a NACE-certified coating inspector.
T��k 5 - Ir�t��°���° Cl��nir��an In� ��t��n�
All tank interiors shall be cleaned and inspected(via dry,dive or remote methods)at least once every
five years to meet federal Environmental Protection Agency(USEPA)requirements and at least three
(3)times over the ten-year contract period.
All of the City's tanks were most recently cleaned and inspected in the winter of 2021.The Consultant
shall be responsible for performing interior inspections of all the tanks in 2026.
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a���°"��� � � ���The City's preferred method for cleaning work shall be accomplished when the tanks are taken out
of service. However, due to potential scheduling constraints and system limitations, dive or remote
inspections may be requested in some cases.
Contamination Avoidance:
1. The Consultant is responsible for maintaining tank water quality to the requirements listed
herein throughout the period of the Work.
2. No dive team member shall have current symptoms of an infectious disease or be under or
have been under a physician's care for an infectious disease within the two weeks preceding
the dive operation.
3. The Consultant shall use only materials that are certified for use in potable water
environments by ANSI/NSF 61 and 600, Drinking Water System Components—Health Effects.
4. All dive gear, and cleaning and video equipment entering tanks shall be disinfected with a
minimum 200 mg/L free chlorine solution, as per ANSI/AWWA C652-02, prior to entry.
5. The Consultant shall be responsible for verifying that disinfection solution has 200 mg/�free
chlorine, using a portable test kit specifically intended for free chlorine measurement.
6. All equipment and diving gear used shall have been purchased for and dedicated to use in
potable water systems.When not in use,all equipment and diving gear will have been stored
in a manner that prevents both chemical and bacteriological contamination.
7. Dry suits shall be free from tears, scrapes, unrepaired areas or other imperfections that may
impair the integrity of the suit.
8. There shall be no contact of the mouth or head with the water during any underwater
operations.The head shall be fully encapsulated by one or a combination of a helmet or dry
suit hood with a full-face mask.
9. If any equipment or materials that will enter the tank makes contact with the roof of the tank,
then said items must be re-disinfected prior to entering the tank.
10. When the tank is drained for cleaning and inspection, the interior walls and floor will be
pressure washed,scaffolding will be erected for inspection and coatings repairs,and the tank
will be disinfected per AWWA C.652 Method 2 upon completion.
Cleaning waste will be filtered and disposed of on-site where feasible,or discharged into the sanitary
sewer or hauled to the Foothill Water Treatment Plant if necessary. Filter bags will be properly
disposed of. The Consultant shall remove sediment and debris from the tank bottom and any internal
horizontal planar surfaces, using a method and removal rate that minimizes re-suspension of settled
solids or damage to the tank coatings.
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a��""��� � � ����Internal tank inspection shall include identifying corrosion, defects in lining materials, and general
condition of welds, columns, standpipes, manways, ladders, level sensing devices, cathodic
protection systems, all cementitious materials and any other internal components of the tank.
The Consultant shall provide the City with a complete written report thoroughly documenting the
results of the cleaning and inspection work. In addition, underwater inspections shall include a video
taken by the Consultant documenting all significant findings. The Consultant's written inspection
report shall include, at a minimum,the following:
1. Estimates of sediment and silt accumulation on the floor of each tank, including a general
description of the quality of the sediment and silt.
2. Estimates of corrosion both above and below the waterline based on NACE and SSPC
guidelines.
3. Grading of the weld seams based on AWS criteria.
4. A description of concrete condition (where applicable) noting any problem areas such as
cracking, spalling or deterioration and recommendations for repair.
5. A description of coating condition (where applicable) noting any areas of blistering or
separation and recommendations for repair.
6. Description of leaks detected, including detailed location and dimensions of the area that is
leaking and recommendations for repair.
7. Comprehensive listing of all significant defects found, with corresponding photos and
recommendations.
8. Documentation of all repair work conducted on each tank.
Provide video reports for underwater inspections conforming to the following requirements:
1. Use real-time closed-circuit high-resolution color underwater video equipment to document
cleaning and inspection.
2. Interior video documentation of tanks, both above and below the waterline shall be provided.
3. Narrated videotape shall review at a minimum the conditions of interior walls, floors, roofs,
ladders, handrails, safety cages, columns, coatings, hatches, welds, overflow structures,
sample ports, level sensing devices, sediment and any other significant appurtenances.
°I���k C� - n-�all ar� E �r��n��S��vi���
The Consultant shall provide an "all inclusive" emergency repair program and on-call services for
malfunctions and unforeseen incidents including but not limited to:
• Acts of vandalism such as graffiti, bullet or rock impacts, or other damage;
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a� • Failed appurtenances;
• Repair of equipment malfunctions, such as level indicator inaccuracy;
• Vent or overflow screen damage;
• Leaks;
• Gasket maintenance;
• Safety equipment inspection and maintenance; and
• Cathodic protection repairs and/or maintenance.
At a minimum, offensive graffiti or tank damage/malfunctions that impact the serviceability of the
tank shall be immediately scheduled upon notification and a Consultant crew shall be onsite in less
than 24 hours to correct these issues. Less critical damage shall be abated within 30 days or at the
next scheduled annual inspection, as requested by the City.
The Consultant's proposal shall clearly identify and outline its assumptions and scope of services
included under this task, detailing the specific types and amounts of repairs and services included
and/or not included to avoid potential disputes that could arise regarding extra work or out-of-scope
work. No extra pricing,contract change orders or other such cost extras will be approved by the City
unless such work can be clearly identified as outside of or in addition to the approved scope of work,
as detailed in this RFP and the Consultant's proposal. The Consultant shall notify the City in writing
upon discovering any additional and/or out of scope services that may be necessary. The City must
approve any change order work before the Consultant proceeds with it.
T��k � - �athc�di� �r�at��tica
The Consultant shall provide the design, fabrication, installation, and maintenance of complete
Cathodic Protection Systems for the interior of all the City's steel tanks.
None of the City's tanks are currently equipped with cathodic protection.
The final submittal packet must include plans and detail drawings, and design calculations stamped
by a NACE (AMPP) CP4, as well as material data sheets.
Cathodic protection systems shall be an impressed current system with a minimum of 20-year design
life. Where possible the system will horizontally suspended with no roof penetrations. The rectifier
shall be automatic instantaneous resistance (IR)free and enclosed in a weatherproof and UV
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a��""��� � � ����resistant enclosure designed to handle the Redding area environmental conditions.The rectifier shall
be post mounted at the base of the tank.
All dissimilar metal to the carbon steel tank,and in contact with electrolyte(water), must be designed
with proper isolation to prevent bi-metallic coupling.
The Consultant's cathodic protection installer shall provide all conduit and electrical on the tank side
of the rectifier and to the rectifier. Stainless steel hardware and fasteners must be used for pin
insulators and hand hole cover assemblies.
If the cathodic protection system is installed in conjunction with an interior coating renovation, the
cathodic protection system is installed, it must remain off for the one(1)year coating warranty.Then
after the warranty period,the cathodic protection shall be energized,tested, and remain on.
The Consultant shall furnish a close out packet with a written report summarizing the testing per
NACE (AMPP)SP0388, as well as test data, results, and operations and maintenance manuals for the
system.
During the course of the contract, the Consultant shall provide annual cathodic protection surveys.
The annual surveys shall include the following and must be performed by a NACE CP certified techs.
1. Visual Inspection: Visually inspect the existing cathodic protection and any area of concern.
2. Photographic Documentation: Document and include photos in the report of the cathodic
protection system and components. Area of concern will be identified and called out in
recommendations.
3. Cathodic Protection System Evaluation: Document cathodic protection system materials and
components. Evaluate the condition of the anodes, anode wires, reference electrodes,
splices, rectifier, anode junction boxes, and hand hole covers. During the inspection assess
the level of protection being offered to each tank and the effort to upgrade/replace these
systems if deemed necessary. Inspection will include taking potentials with a portable
reference electrode and adjusting the rectifier for optimal performance and ensure the
system meets AWWA D104 and NACE SP0388 standards. Galvanic(CP) systems will be tested
per AWWA D106 and NACE SP0196 criteria. Under the evaluation scope of work,troubleshoot
the cathodic protection and make repairs onsite when possible.
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� a��""��� � 4. Cathodic Protection System Repair and Maintenance: Maintain and repair the cathodic
protection for the duration of the contract. Including repairing and replacing parts and
components as necessary to ensure the system is functioning properly and meeting
NACE/AMPP criteria.
5. Engineering Report: A final digital report consisting of scope of work complete; testing
methodology, findings upon arrival; adjustments made while onsite, and conclusion with
recommendations to continually operate the cathodic protection systems to effectively
mitigation corrosion. Photos of major(CP)components and areas of concern will be included
with the final report. A complete dashboard summarizing the finding and repairs will be
provided in the final closeout packet.
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The following schedule and cost breakdown was derived from the RFP and subsequent
meetings with the City following the notice of award.
', City of Redding
Preliminary 10 Year Tank Program
Name Type Size Year 1 Year 2 Year 3 Year 4 Vear 5 Year 6 Year 7 Year 8 Vear 9 Year 10
FuIFRenaVa4bn�.
CascadeReservoir Welded 10MG ', �tesli3ut'�''.'� Visual Vsual „�,§hbu{ ; Visual Visual �;Wg97hY�x�,";: Visual Visual
. .�.I�zr'�ts�`= :. „ ' 1 t t�3�a
B�ckeye 4MG Reservoir Welded 4 0 MG �rsual/ROV � Visual �u gj�y „;1At���ut,,;, V�sual V sual „l,ih+i3�lpi#t,,,�; Vsual Visual t�,�,t;` }'l�u
Fflll RenoU2YiU15
ence�p��sera�krn weided ssmc V,suai/aov ,,.Nl�ast7..4�.;.;'s. v�s�ai vrs ai . �rask�m+f.: v�s�ai vs�ai ,W��shaim,�;': ws�ai
Ful1 Renovation
RanchettesReservoir Welded 20MG ;�;',(�a51tt+�iC,��'. Visual Visual „W.'�hd#�S,;�i. Visual Visual .,1lia �{t,;;:� Vfsual Visual
EnterpriseTankq2 Welded 60MG Vlsual/ROV ��,':�„�}� t4,�` Visual Vsual ,:�:,w„�nkt4',�';�' Visual Visual .,1.K+a'3Hx`,µi�t'�- Visual Visual
euckeye Tank p2 Welded 2 0 MG .,�1�a864u¢;��'� Visual Visual Vsual Full Rei�ovatwn "������,-'�: Visual Visual ,W:5}§tih,,:.: Visual
Hi11900 q2 Welded 2.0 MG V ual ��;„1�1�3}Icsut<,':�: Visual Vsual '�''�J�`�Ism+�,'^�:' V sual ���ftenovatlon�. ����i, ���. Visual Visual
� �
4'
EoothillsTankN2 Welded 41MG Vsual/ROV ���. Visual �;4Va8h¢�'L��''� Vsual Vis�al ���., E ��f�i? Visual Visual ,:.Y�95�3&nE :-.. Visual
,; » , . ,y .,; _;
Hiu voo ni co�uece ac z o mc,,;�tiudsh�iu�:";, ws�ai v�s�ai ���hc�ut,,,'�: v�s�ai v �ai �?,W��t�au#, :' vs�ai vrs�ai >��Yr�ut.'��;�,
Footn�us co��rete ca e.o mc v s�ai ;,,t+Uash�sLi:.��„ v�s�ai vs�ai , �t✓��Tsa�rk:.;T v�s�ai v�s�ai ,4V,�sh�+u��:":: vrs�ai ws�ai
BWTP Backwash Welded 02 MG V s al � �������� �.���
';.,,lU�gtSb(tt, =; Vfsual Usual ,�;11+s�¢��,";e Vfsual Vfsual ,,,rF Visual V[sual
TOTALSPREADGOST 51,220,100.00 51,220,100.00 $1,220,100.00 $1,220,100.00 57,220,100.00 51,220,100.00 $1,220,100.00 $1,220,100.00 57,220,700.00 51,220,100.00
Annual Program Fee: $ 1,220,100.00
Quarterly Payment: $ 305,025.00
10 Year Program Total: $12,201,000.00
The following tank interior coating renovations were not included in the 10-year renovation
scope. The Prebid inspection and City provided information indicates the tank interiors on these
tanks are in good condition and with maintenance, can be extended beyond 10 years before
renovation is required. Should the initial comprehensive inspection of these tanks result in new
information altering the recommendation, the findings will immediately brought to the City for
review and discussion.
1. Enterpri�e Tank 2— Interior Coating Renovation
2. WTP uckeye Tank— Interior Coating enovation
3. Foothills T�nk#2 — Interiar Goating Renavation
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. All r�g�latory compli�n�e upgrad�slrepairs fihafi �an be performed without substantially
damaging th� tar�k int�ri�r coating or requiring the tank to be aut of �eruice, will be
performed in year 1 or 2.
. Impr�ssed current cathadic protectian syster�n design, fabrication, inst�llatian, and testing
is included for each ste�l tank. Insfiall�tian will occur in conjunctian weth the interior coating
renovation or in some c�ses, during the first annual washaut.
. Cathodic pratection systems will be surv�y�d annually starting the year follawing system
commissianing. Systems installed in canjunction with �n interior coatir�g renovatian will be
commissioned after approximately 1 year frort� installatian. Syst�ms installed in
cor�junction with a wash�ut, vuill be�ommissianed once the fiank is full �nd back in servic�.
s Ga�cade Tank — It was observed during th� pre-bid meeting that at least one ra er is
hanging and s�veral c�thers ar�twisting. Que to the age of the tank, pres�n�e af lead, and
cornpromis�d raffiers, it is recomm�nd�d t� priarifiize this tank far renovation.
• uckeye 4 � - Th� carrosion an the rafters and int�rnal suppar� stru�t�re is aggr�ssive
with activ� et�l loss occurring. This tank should be priaritized to prevent further metal
loss and expens�ve structural repairs.
« Enterprise #1 — The exterior coating condition and presence af lead make this tank a
priarity. Addition�lly, areas af dark corrosion wer� observed on the upper shell during the
pre-bad evaluatians.
. STS recommend�caordina�ing a washoufi the year�fter completing an interior renovatican.
This will serve as the 1-year warranty inspection and provide both the City and th� Firm
the opportunity to find and address any problems or f�ilures with the newly installed
caating sysfiem.
o STS recommends pe�formi�g an OV inspectia� on several of the tanks at the beginning
ofi th� contract to better a�sess and document th� t�nk interior conditions for fianks not
scheduled for a renovation or washou� in years 1 or 2.
. Sev�ral of fih�tank's i��erior and exterior coating conditions do not align. In several cases
it makes sense to perfarm the exterior and interior coating renovatians in different ye�rs.
Thi� �pproach will address hegher priority d�ficiencies to p�rt of the tank, whil� rnaximizir�g
the co�ting life and long term ROI by pastponir�g �nrork wher� po�sibl�.
. Tank �xt�riors will be overcoated vvhere canditions and adhesion rraeet overcoat criteria
and sy�tem longevity will nat be campromis�d.
. Tank interi�r atm�spheri� areas (abave th� high water line) m�yb� co�ted with a 3 coat
system: zinc/epoxy/epoxy or with the same ultr�-high solid� syst�m as applied in th�
immersion zone.
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• �ead management procedures are included for the Cascade and Enterprise 1 Tanks.
• STS assumes lead, heavy metals or hazardous waste are only present Cascade& Enterprise 1.
• For washouts and renovations,the Owner shall drain to 3" or less and perform lock out tag out
procedures.
• Manway conversions from mono-bolt to multi-bolt include engineering and throat extensions.
Doubler plates,additional reinforcement, or full replacement are not included unless specifically
stated in the tank scope of work.
• Residual water and waste from cleaning and draining can be disposed of on site.
• Work will be performed in a continuous manner without interruption.
• The costs do not take into consideration any restrictive work hour rules, union labor or any
special provisions such as safety schooling, safety clothing or hazardous training seminars that
may be required.
• As specified by the American Water Works Association, D.102 Standard,the Superior Tank
Solutions, Inc. will provide a warranty on work performed. At the washout inspection Superior
Tank Solutions Inc.will provide representation to inspect the work performed. Deficiencies
identified will be repaired by Superior Tank Solutions Inc. at no additional charge.
• Owner shall provide water for washing, rinsing, and disinfection procedures.
• STS is not responsible for operating valves or controls at any point.
• The Owner is responsible for all water quality testing following program tasks.
• Superior Tank Solutions assumes sites are compacted, level and fully accessible for the delivery
of materials.
• Spot coating repairs during washouts or dive cleanings are limited to areas accessible from the
floor during washouts or the immersion zone during dives.
• Project submittals will be provided following contract execution or prior to each task.
• Scaffolding, cleaning chemicals, and waste containment, haul off and disposal of waste are not
included during washout or dives but can be added for an additional cost.
• The owner is responsible for disconnecting or reconnecting existing or new piping,valves,
telemetry, conduits, internals, etc. or will be performed by others prior to STS mobilization.
• STS will install alarms on the roof hatch of each tank. Installation includes mounting the alarms,
running conduit and wire to a J-box at ground level. The City will provide the alarms, connect
the alarms to their control system, and handle any programing or system configuration. Due to a
lack of information on where each alarm will be connected, how much trenching is required,
and system configuration, STS cannot account for costs to fully connect the alarms, however,
STS will provide reasonable support, labor, equipment and materials to support the work.
• Due to the limited information on the interior tank conditions,STS can't reasonably account for
any and all potential structural repairs or replacement. For example, access was not provided to
properly inspect the dollar plate or tank floor. As a result, should unforeseen conditions arise
beyond what could be reasonably identified,STS reserves the right to change orders.
• Removing, reinstalling, modifying or maintaining and interacting with antennas is not included.
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• STS has attempted to account for reasonable inflation throughout the course of the 10-year
program by building in 2-3%annual inflation. Should annual inflation as per the Engineering
News-Record (ENR) "building cost index" exceed 3%,STS reserves the right to increase the
annual fee by the percentage amount exceeding 3%. Inflation will be assessed at the end of each
calendar year and be applied to all subsequent invoices.The City will be notified and
justification provided for any inflationary increases.
• Should future mandated industry, regulatory, governmental, environmental, or safety
requirements cause significant changes in the cost to complete the contracted scope of work,
STS will notify the City to negotiate a path forward. It is understood that this may result in an
increase in the annual fee or scope changes to maintain regulatory compliance.
• Door sheets will be allowed for interior renovations. When a door sheet is installed, STS will
provide engineering and weld testing.
• Impressed Current Cathodic Protection Systems with solar power will be installed turnkey. Grid
or AC powered systems wil) require the City to run power to the rectifier post mounted near the
exterior ladder approximately 4' above ground level.
• DIR prevailing wages are included.
• Payment and performance bonds will be provided annually for 100%of the annual contact
amount as per the following schedule.
Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10
$ 1,250,000.00 $3,100,000.00 $2,000,000.00 $1,450,000.00 $1,450,000.00 $550,000.00 $1,550,000.00 $270,000.00 $125,000.00 $456,000.00
EXCLUSIONS: Permits, Concrete or Gravel Foundation, subsurface work, removal of well intact mil
scale,temporary water solutions, antenna handling and maintenance, full containment,floor
replacement, Foundation work of any kind,Transducers, Insulation, Special Inspections, Anchor Bolt
Assemblies, Fiber Expansion Board, Leve) Switch, Process Piping, Over-Excavation or Recompaction of
Existing Soils, Probes,Transmitters, Subgrade,Alarms, Blinds, Flex Coupling, Heat Tape, Instrumentation,
Downcomers or Supports thereof(Except Where Specified Above), Flex Tends, Valves, Meters, Grading,
Gauges, Flap Gates, Water to Hydro-Test or Vacuum Test or Disposa) thereof, Bact-T or V.O.C.Tests,
Electrical Wiring or Controls thereof, Conduits, Surveying, Externa) or Internal or Below Grade Piping,
Fittings, or Internals or items not specifically mentioned above.
Mattl�ew Tascl�
Directcar of�perati4ns
NA�E Caatir�g Inspector#7�5�3
5�periar Tank Sc�l�tions, �rac.
95a{� Lucas Ranch Road
Ranehca Cucarnoraga, Ca4 3�a3�7
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E: 6"�f����h�s���ri�r'��r�ks�luticar�srccsrrr
OTI�E OF EXEMPTICIN
TO: � Office of Planning and Research FxoM: City c�f Redding
1400 Ten#h Street;Raom 121 P�cblic Works I7epartment
Sacramento; CA 95814 7'77 Cypress Avenue
Redding, CA 960{�l
� Shasta County Clerk
County of Shasta
P.C7: Box 9�0880; 1643 Market Street
Redding, CA 96099-08$0
Project Title: Water Tank Repair and Maintenance Contract
Project Lacation—�pec�fic: Various locatians
Froject Location—City; Reddin� Project Location—C+nunty: Shasta
Lleseription of Projectz The Citv of Reddin� wili award a Water Tank Repair �nd Maintenance Cc�ntract. The work will
include repairs and maintenance ofthe Cit,y'S 11 �otable water storage tanks/reservoirs at variaus lacations throu�hout the
City. The maintenance and repair �ra�ram will include: rnodificatio�is to tanks to brin� ladders fall pratection alarms
access, and ventilation to current standards and OSHA requirements� recoatin�interic�r and exteriors of steel tanks- interior
cleaning, aild irispections; and an-call emer ency services to repair vanda�ism ar other issues. The term trf the contrac� is
ten vears and the cc�ntract will expire in 2036.
Narne of Pnblic Agency Appr�ving Project� City of Reddin�
Name ofPerson ar Agency Carrying Out Project: Kurt Maire,Proiect En�ineer
Exempt Status. (check one)
Cl Ministerial [Section 21080{b)(1}, 15268]
Cl Declared Emergency lSection 2�080{b)(3); 15269(a)]
❑ Emergency�"roject[Section�108�{b)(4); 152b9(b)]
CI Statutory Exemptions. State code nurnber:
CI Comrnon Sense Exemption{This project does not fall within an exempt class;but it can be seen with certainty that there zs
no passibility that the activity may h�ve a significant effect on the enviranment(14 CCR 150b1[b][3]).
� Categorical Exemptic�n. State type and section number: Section 15301, Existin�Facilities
� No�xceptions apply tl�at would bar the use of a categorical exemption{PRI)21084 and 14 CCR 15304.2).
Reasons why project is exempt: Class 1 exemptions include the rninor alteration of existingpublic and t�rivate faciliti�s
equipment;and topographic,al features invaivin�ne�li�ible ar na expansion of use. The existing water tanks and reservoirs
will be re�ait�ed and maintained, and the activity will not result in ex�ansian of use. The action areas have been reviewed
and thev do not have si�nificatlt value for wildlife habitat or other environmental resources The project has na patential to
have a significant effect an the environment.
Lead Agency Contact Person. Amber Kellev Telephone; 530:225,4046
If Filed by Applicant:
1. Attach certified documetlt of exemption finding.
2. Has a notice of exemption been fil�d by the public agency approving the project2 o Yes ❑No
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Signature; �� � �`" �"4 %�� Date•
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Tifle: Environmental Compliance na er
0 Signed by Lead Agency Date received for filinb at OPR;
CI Signed by Applicant
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