HomeMy WebLinkAboutDUDEKINSURANCE NOT ON FILE
WORK MAY NOT PROCEED A-Zoos-szs
CLERK OF COUNCIL
DATEOCT 0 2 2019
0 AGREEMENT TO PROVIDE AQUATIC ENGINEERING SERVICES
j dli�cas� voQ-0/ FOR CENTENNIAL LAKE RENOVATION
THIS AGREEMENT is made and entered into this 18th day of September, 2018 by and between
Dudek ("Consultant"), and the City of Santa Ana, a charter city and municipal corporation
organized and existing under the Constitution and laws of the State of California ("City").
RECITALS
A. On April 30, 2018, the City issued Request for Proposal No. 18-037, by which it
sought a consultant to provide aquatic design engineering services for the
Centennial Lake Renovation project.
B. Consultant submitted a. responsive proposal that was selected by the City.
Consultant represents that it is able and willing to provide the services described in
the scope of work that was included in RFP No, 18-037.
C. hi undertaking the performance of this Agreement, Consultant represents that it is
knowledgeable in its held and that any services performed by Consultant under this
Agreement will be performed in compliance with such standards as may reasonably
be expected from a professional contracting firm in the field.
NOW THEREFORE, in consideration of the mutual and respective promises, and subject to the,
terms and conditions hereinafter set forth, the parties agree as follows:
I. SCOPE OF SERVICES
Consultant shall perform the services that were described in the scope of work that was
included in RFP No. 18-037 and as more specifically delineated in Consultant's proposal, which
is attached as Exhibit A and incorporated in full.
2. COMPENSATION
a. City agrees to pay, and Consultant agrees to accept as total payment for its services
under this Agreement, the rates and charges identified in Exhibit B, The total sum
to be expended under the term of this Agreement, including any extension periods,
shall not exceed $217,726. This sum is comprised of (1) the base amount of
$207,358 and (2) a 5% contingency in the amount of $10,368 for additional services
at the City's sole discretion.
b. Payment by City shall be made within forty-five (45) days following receipt of
proper invoice evidencing work performed, subject to City accounting procedures.
Payment need not be made for work which fails to meet the standards of
performance set forth in the Recitals and Scope of Work, which may reasonably be
expected by City.
Page 1 of
This Agreement shall commence on the date first written above and terminate on
September 17, 2020, unless terminated earlier in accordance with Section 17, below. The term of
this Agreement may be extended for up to two 1 -year periods upon a writing executed by the City
Manager and City Attorney.
4. PREVAILING WAGES
Consultant is aware of the requirements of California Labor Code Section 1720, or seq.,
and 1770, et seq., as well as California Code of Regulations, Title 8, Section 16000, et seq.,
("Prevailing Wage Laws"), which require the payment of prevailing wage rates and the
performance of other requirements on "public works" and "maintenance" projects. If the services
being performed are part of an applicable "public works" or "maintenance" project, as defined by
the Prevailing Wage Laws, and the total compensation is $1,000 or more, Consultant agrees to
fully comply with such Prevailing Wage Laws. Consultant shall defend, indemnify and hold the
City, its elected officials, officers, employees and agents free and harmless from any claim or
liability arising out of any failure or alleged failure to comply with the Prevailing Wage Laws,
5. INDEPENDENT CONTRATOR
Consultant shall, during the entire term of this Agreement, be construed to be an
independent contractor and not an employee of the City. This Agreement is not intended nor shall
it be construed to create an employer-employee relationship, a joint venture relationship, or to
allow the City to exercise discretion or control over the professional manner in which Consultant
perforans the services which are the subject matter of this Agreement; however, the services to be
provided by Consultant shall be provided in a manner consistent with all applicable standards and
regulations governing such services, Consultant shall pay all salaries and wages, employer's social
security taxes, unemployment insurance and similar taxes relating to employees and shall be
responsible for all applicable withholding taxes.
6. OWNERSHIP OF MATERIALS
This Agreement creates a non-exclusive and perpetual license for City to copy, use,
modify, reuse, or sublicense any and all copyrights, designs, and other intellectual property
embodied in plans, specifications, studies, drawings, estimates, and other documents or works of
authorship fixed in any tangible medium of expression, including but not limited to, physical
drawings or data magnetically or otherwise recorded on computer diskettes, which are prepared or
caused to be prepared by Consultant under this Agreement ("Documents & Data"). Consultant
shall require all subconsultants to agree in writing that City is granted a non-exclusive and
perpetual license for any Documents & Data the subconsultant prepares under this Agreement.
Consultant represents and warrants that Consultant has the legal right to license any and all
Documents & Data. Consultant makes no such representation and warranty in regard to
Documents & Data which were provided to Consultant by the City. City shall not be limited in
any way in its use of the Documents and Data at any time, provided that any such use not within
the purposes intended by this Agreement shall be at City's sole risk.
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3. TERM
This Agreement shall commence on the date first written above and terminate on
September 17, 2020, unless terminated earlier in accordance with Section 17, below. The term of
this Agreement may be extended for up to two 1 -year periods upon a writing executed by the City
Manager and City Attorney.
4. PREVAILING WAGES
Consultant is aware of the requirements of California Labor Code Section 1720, et seq.,
and 1770, et seq., as well as California Code of Regulations, Title 8, Section 16000, et seq.,
("Prevailing Wage Laws'), which require the payment of prevailing wage rates and the
performance of other requirements on "public works" and "maintenance" projects, If the services
being performed are part of an applicable "public works" or "maintenance" project, as defined by
the Prevailing Wage Laws, and the total compensation is $1,000 or more, Consultant agrees to
fully comply with such Prevailing Wage Laws. Consultant shall defend, indemnify and hold the
City, its elected officials, officers, employees and agents free and harmless from any claim or
liability arising out of any failure or alleged failure to comply with the Prevailing Wage Laws.
5. INDEPENDENT CONTRATOR
Consultant shall, during the entire term of this Agreement, be construed to be an
independent contractor and not an employee of the City. This Agreement is not intended nor shall
it be construed to create an employer-employee relationship, a joint venture relationship, or to
allow the City to exercise discretion or control over the professional manner in which Consultant
performs the services which are the subject matter of this Agreement; however, the services to be
provided by Consultant shall be provided in a manner consistent with all applicable standards and
regulations governing such services. Consultant shall pay all salaries and wages, employer's social
security taxes, unemployment insurance and similar taxes relating to employees and shall be
responsible for all applicable withholding taxes.
6. OWNERSHIP OF MATERIALS
This Agreement creates a non-exclusive and perpetual license for City to copy, use,
modify, reuse, or sublicense any and all copyrights, designs, and other intellectual property
embodied in plans, specifications, studies, drawings, estimates, and other documents or works of
authorship fixed in any tangible medium of expression, including but not limited to, physical
drawings or data magnetically or otherwise recorded on computer diskettes, which are prepared or
caused to be prepared, by Consultant under this Agreement ("Documents & Data"). Consultant
shall require all subconsultants to agree in writing that City is granted a non-exclusive and
perpetual license for any Documents & Data the subconsultant prepares under this Agreement,
Consultant represents and warrants that Consultant has the legal right to license any and all
Documents & Data. Consultant makes no such representation and warranty in regard to
Documents & Data which were provided to Consultant by the City. City shall not be limited in
any way in its use of the Documents and Data at any time, provided that any such use not within
the purposes intended by this Agreement shall be at City's sole risk.
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INSURANCE
Prior to undertaking performance of work under this Agreement, Consultant shall maintain
and shall require its subconsultants, if any, to obtain and maintain insurance as described below:
a, Commercial General Liability Insurance. Consultant shall maintain commercial
general liability insurance naming the City, its officers, employees, agents,
volunteers and representatives as additional insured(s) and shall include, but not
be limited to protection against claims arising from bodily and personal injury,
including death resulting therefrom and damage to property, resulting from any
act or occurrence arising out of Consultant's operations in the performance of this
Agreement, including, without limitation, acts involving vehicles. The amounts
of insurance shall be not less than the following: single limit coverage applying to
bodily and personal injury, including death resulting therefrom, and property
damage, in the total amount of $1,000,000 per occurrence, with $2,000,000 in the
aggregate. Such insurance shall (a) name the City, its officers, employees, agents,
volunteers and representatives as additional insured(s); (b) be primary with
respect to insurance or self-insurance programs maintained, by the City; and (c)
contain standard separation of insureds provisions.
b. Business automobile liability insurance, or equivalent form, with a combined single
limit of not less than $1,000,000 per occurrence. Such insurance shall include
coverage for owned, hired and non -owned automobiles.
C. Worker's Compensation Insurance, In accordance with the California Labor Code,
Consultant, if Consultant has any employees, is required to be insured against
liability for worker's compensation or to undertake self -.insurance. Prior to
commencing the performance of the work under this Agreement, Consultant agrees
to obtain and maintain any employer's liability insurance with limits not less than
$1,000,000 per accident.
d. If Consultant is or employs a licensed professional such as an architect or engineer:
Professional liability (errors and omissions) insurance, with a combined single limit
of not less than $1,000,000 per claim with $2,000,000 in the aggregate.
C. The following requirements apply to the insurance to be provided by Consultant
pursuant to this section:
(i) Consultant shall maintain all insurance required above in fill force and
effect for the entire period covered by this Agreement.
(ii) Certificates of insurance shall be furnished to the City upon execution of
this Agreement and shall be approved by the City,
(iii) Certificates and policies shall state that the policies shall not be cancelled
or reduced in coverage or changed in any other material aspect, by
consultant, without thirty (30) days prior written notice to the City.
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(iv) Consultant shall supply City with a fully executed additional insured
endorsement.
f. If Consultant fails or refuses to produce or maintain the insurance required by this
section or fails or refuses to furnish the City with required proof that insurance has
been procured and is in force and paid for, the City shall have the right, at the City's
election, to forthwith terminate this Agreement. Such termination shall not affect
Consultant's right to be paid for its time and materials expended prior to notification
of termination, Consultant waives the right to receive compensation and agrees to
indemnify the City for any work performed prior to approval of insurance by the
City.
S. INDEMNIFICATION
Consultant agrees to defend, and shall indemnify and hold harmless the City, its officers,
agents, employees, consultants, special counsel, and representatives from liability: (1) for personal
injury, damages, just compensation, restitution, judicial or equitable relief arising out of claims for
personal injury, including death, and claims for property damage, which may arise from the
negligent operations of the Consultant or its subconsultants, agents, employees, or other persons
acting on their behalf which relates to the services described in section 1 of this Agreement; and
(2) from any claim that personal injury, damages, just compensation, restitution, judicial or
equitable relief is due by reason of the terms of or effects arising from this Agreement. This
indemnity and hold harmless agreement applies to all claims for damages, just compensation,
restitution, judicial or equitable relief suffered, or alleged to have been suffered, by reason of the
events referred to in this Section or by reason of the terms of, or effects, arising from this
Agreement. The Consultant further agrees to indemnify, hold harmless, and pay all costs for the
defense of the City, including fees and costs for special counsel to be selected by the City,
regarding any action by a third party challenging the validity of this Agreement, or asserting that
personal injury, damages, just compensation, restitution, judicial or equitable relief due to personal
or property rights arises by reason of the terns of, or effects arising from this Agreement. City
may make all reasonable decisions with respect to its representation in any legal proceeding.
Notwithstanding the foregoing, to the extent Consultant's services are subject to Civil Code
Section 2782.8, the above indemnity shall be limited, to the extent required by Civil Code Section
2782.8, to claims that arise of, pertain to, or relate to the negligence, recklessness, or willful
misconduct of the Consultant.
9. INTELLECTUAL PROPERTY INDEMNIFICATION
Consultant shall defend, indemnify and hold harmless the City, its officers, agents,
representatives, and employees against any and all liability, including costs, and attorney's fees,
for infringement of any United States' letters patent, trademark, or copyright contained in the work
product or documents provided by Consultant to the City pursuant to this Agreement.
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10. RECORDS
Consultant shall keep records and invoices in connection with the work to be performed
under this Agreement. Consultant shall maintain complete and accurate records with respect to
the costs incurred under this Agreement and any services, expenditures, and disbursements
charged to the City for a minimum period of three (3) years, or for any longer period required by
law, from the date of final payment to Consultant under this Agreement. All such records and
invoices shall be clearly identifiable. Consultant shall allow a representative of the City to
examine, audit, and make transcripts or copies of such records and any other documents created
pursuant to this Agreement during regular business hours. Consultant shall allow inspection of all
work, data, documents, proceedings, and activities related to this Agreement for a period of three
(3) years from the date of final payment to Consultant under this Agreement.
11. CONFIDENTIALITY
If Consultant receives from the City information which due to the nature of such
information is reasonably understood to be confidential and/or proprietary, Consultant agrees that
it shall not use or disclose such information except in the performance of this Agreement, and
farther agrees to exercise the same degree of care it uses to protect its own information of like
importance, but in no event less than reasonable care. "Confidential Information" shall include all
nonpublic information. Confidential information includes not only written information, but also
information transferred orally, visually, electronically, or by other mcans, Confidential
information disclosed to either party by any subsidiary and/or agent of the other party is covered
by this Agreement. The foregoing obligations of non-use and nondisclosure shall not apply to any
information that (a) has been disclosed in publicly available sources; (b) is, through no fault of the
Consultant disclosed in a publicly available source; (c) is in rightful possession of the Consultant
without an obligation of confidentiality,, (d) is required to be disclosed by operation of law; or (e)
is independently developed by the Consultant without reference to information disclosed by the
City.
12. CONFLICT OF INTEREST CLAUSE
Consultant covenants that it presently has no interest and shall not have interests, direct or
indirect, which would conflict in any manner with, performance of services specified under this
Agreement.
13. NOTICE
Any notice, tender, demand, delivery, or other communication pursuant to this Agreement
shall be in writing and shall be deemed to be properly given if delivered in person or mailed by
first class or certified mail, postage prepaid, or sent by fax or other telegraphic communication in
the manner provided in this Section, to the following persons:
To City: Clerk of the City Council
City of Santa Ana
20 Civic Center Plaza (M-30)
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P,O. Box 1988
Santa Ana, CA 92702-1988
Fax 714- 647-6956
Executive Director
Public Works Agency
City of Santa Ana
20 Civic Center Plaza (M-21)
P.O. Box 1988
Santa Ana, CA 92702
Fax 714-647.5635
To Consultant; Dudek
27372 Calle Arroyo
San Juan Capistrano, CA 92675
Attn: Bob Ohlund, PE
A party may change its address by giving notice in writing to the other party, Thereafter,
any communication shall be addressed and transmitted to the new address, If sent by mail,
communication shall be effective or deemed to have been given three (3) days after it has been
deposited in the United States mail, duly registered or certified, with postage prepaid, and
addressed as set forth, above. If sent by fax, communication shall be effective or deemed to have
been given twenty-four (24) hours after the time set forth on the transmission report issued by the
transmitting facsimile machine, addressed as set forth above. For purposes of calculating these
timeframes, weekends, federal, state, County or City holidays shall be excluded.
14. EXCLUSIVITY AND AMENDMENT
This Agreement represents the complete and exclusive statement between the City and
Consultant regarding the subject matter herein, and supersedes any and all other agreements, oral
or written, between the parties. In the event of a conflict between the terns of this Agreement and
any attachments hereto, the terms of this Agreement shall prevail. This Agreement may not be
modified except by written instrument signed by the City and by an authorized representative of
Consultant. The parties agree that any terns or conditions of any purchase order or other
instrument that are inconsistent with, or in addition to, the terms and conditions hereof, shall not
bind or obligate Consultant or the City. Each party to this Agreement acknowledges that no
representations, inducements, promises or agreements, orally or otherwise, have been made by any
party, or anyone acting on behalf of any party, which are not embodied herein,
15. ASSIGNMENT
Inasmuch as this Agreement is intended to secure the specialized services of Consultant,
Consultant may not assign, transfer, delegate, or subcontract any interest herein without the prior
written consent of the City and any such assignment, transfer, delegation or subcontract without
the City's prior written consent shall be considered null and void. Nothing in this Agreement shall
be construed to limit the City's ability to have any of the services which are the subject to this
Page 6 of 8
Agreement performed by City personnel or by other consultants retained by City.
16. WAIVER
No waiver of breach, failure of any condition, or any right or remedy contained in or
granted by the provisions of this Agreement shall be effective unless it is in writing and signed by
the party waiving the breach, failure, right or remedy, No waiver of any breach, failure or right, or
remedy shall be deemed a waiver of any other breach, failure, right or remedy, whether or not
similar, nor shall any waiver constitute a continuing waiver unless the writing so specifies.
17. TERMINATION
This Agreement may be terminated by the City upon thirty (30) days written notice of
termination. In such event, Consultant shall be entitled to receive and the City shall pay Consultant
compensation for all services performed by Consultant prior to receipt of such notice of
termination, subject to the following conditions:
a. As a condition of such payment, the Executive Director may require Consultant to
deliver to the City all work product completed as of such date, and in such case
such work product shall be the property of the City unless prohibited by law, and
Consultant consents to the City's use thereof for such purposes as the City deems
appropriate.
b, Payment need not be made for work which fails to meet the standard of
performance specified in the Recitals of this Agreement.
18. NON-DISCRIMINATION
Consultant shall not discriminate because of race, color, creed, relation, sex, marital
status, sexual orientation, age, national origin, ancestry, or disability, as defined and prohibited
by applicable law, in the recruitment, selection, training, utilization, promotion, termination or
other employment related activities or in connection with any activities tinder this Agreement.
Consultant affirms that it is an equal opportunity employer and shall comply with all applicable
federal, state and local laws and regulations,
19. JURISDICTION -VENUE
This Agreement has been executed and delivered in the State of California and the validity,
interpretation, performance, and enforcement of any of the clauses of this Agreement shall be
determined and governed by the laws of the State of California, .Both parties further agree that
Orange County, California, shall be the venue for any action or proceeding that may be brought or
arise out of, in connection with or by reason of this Agreement.
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20. PROFESSIONAL LICENSES
Consultant shall, throughout the tern of this Agreement, maintain all necessary licenses,
permits, approvals, waivers, and exemptions necessary for the provision of the services hereunder
and required by the laws and regulations of the United States, the State of California, the City of
Santa Ana and all other governmental agencies. Consultant shall notify the City immediately and
in writing of its inability to obtain or maintain such permits, licenses, approvals, waivers, and
exemptions. Said inability shall be cause for termination of this Agreement.
21. MISCELLANEOUS PROVISIONS
a. Each undersigned represents and warrants that its signature herein below has the
power, authority and right to bind their respective parties to each of the terms of
Us Agreement, and shall indemnify City fully, including reasonable costs and
attorney's fees, for any injuries or damages to City in the event that such authority
or power is not, in fact, held by the signatory or is withdrawn.
b. All exhibits referenced herein and attached hereto shall be incorporated as if fully
set forth in the body of this Agreement.
IN W1'1'NESS WHEREOF, the parties hereto have executed this Agreement the date and year first
above written.
ATTEST:
CITY OF SANTA ANA
MARIA D. HUIZAR R—A—UL--d0—bINEZM-
Clerk of the Council City Manager
APPROVED AS TO FORM
SONIA R. CARVALHO
City Attorney
By.. ilA-.
J . Funk
Assistant City Attorney
Z�ECOMMENDED FOR APPROVAL
Edwin "William" Ga z
City Engineer
CONSULTANT
Page 8 of 8
Dudek
Frank Dudek
me: Bab Ohhmd, PE.____ + r111an /CEO
Vic
aPresident �'�
PREPARED BY
Dudek
27372 Calle Arroyo
San Juan Capistrano, CA 92675
800.450.1818
www.dudek.com
June 4, 2018
27372 CALLS ARROYO
SAN JUAN CANSTRANO, CALIFORNIA 92675
'r 949.450.2525 F 949.450.2626
I A Cover Letter
June 4, 2018
Ms. Suzi Furjanic
City of Santa Ana
20 Civic Center Plaza
Santa Ana, CA 92701
Subject: Proposal for Centennial Lake Renovation
Dear Ms. Furjanic:
Thank you for allowing us the opportunity to submit our proposal for the Centennial Lake Renovation
Project. The Dudek team is poised to serve the City's needs by excellence in delivering results for the
following reasons.
Project Approach with a Focus on Decreased Long Term Maintenance
Through a series of meetings and discussions with City staff, together, we have developed a detailed
lake rehabilitation plan for Centennial Lake. The rehabilitation plan is specifically focused on
addressing and mitigating each of the identified (7) major lake management categories deficiencies
of Centennial Lake and providing additional enhancements to create a lake ecosystem that is self-
correcting and results In decreased long term maintenance needs. Key issues of the project include
improving safety for lake maintenance personnel, improving lake circulation and aeration, improving
lake fishery and wildlife habitat, determining how much water the lake is using and remediating any
leaks or seepage, and lastly obtaining guidance on lake maintenance procedures,
Experienced Engineers and Environmental Professionals
Our team is led by Jonis Smith, PE, CFM with over 23 -years of experience In lake design, lake
inspection, lake construction, and lake management. Our team has recently designed and completed
pond/basin design at other Southern California facilities and community developments. In our
proposal to the City, the Dudek team can point to numerous, relevant projects, which have tackled,
resolved and have verifiable success stories associated with each. Further, our staff is comprised of
team members who are experts in CEQA compliance, resource agency permitting and fisheries, lake
design, water quality and treatment systems, site grading and site design, pump station design, and
soils and geology.
Conclusion
Bob Ohlund as Vice President of Dudek is authorized to bind the firm and designates Jonis Smith as
the engineering project manager for this project. If you have any question or wish to discuss our
proposal, please contact him at 949.212.0916 or jsmith@dudek.com with any questions about our
proposal.
inter Jy. ---
Bob' hlund, PE
Vice President
DUDEK Proposal for Centennial Lake Renovation 1
STATEMENT OF QUALIFICATIONS
w M" ki =11
SECTIONS
1 Statement of Qualifications.......................................................................................1
1.A Cover Letter...................................................................................................1
1.13 Contract Agreement Statement.....................................................................3
1.0 Firm and Team Experience...........................................................................3
1.D Understanding of Need..................................................................................6
ProjectUnderstanding..................................................................................................
6
ProjectApproach.........................................................................................................10
1.E Relevant Project Experience.......................................................................16
1.F References..................................................................................................19
2 Scope of Services and Schedule.............................................................................20
2.1 Scope of Work.............................................................................................20
Task 1: Preliminary Engineering (30% plans) .......................................................
20
Task 2: Design Development (60% plans)............................................................21
Task 3: Construction Documents (90% and 100% plans)...................................22
Task 4: Bid Support, Construction Administration, Record Drawings :................
23
Task 5: Optional Services...........................................................................................24
2.2 Project Schedule..........................................................................................25
3 Fee Proposal...........................................................................................................26
4 Certifications.............................................................................................................27
TABLES
Table 1. Key Team Members Qualifications..........................................................................4
Table 2. Design Solutions for Lake Deficiencies....................................................................6
Table 3. Recent Project Experience.....................................................................................16
Table 4. Additional Community Lake Experience................................................................18
Table5. References.............................................................................................................19
FIGURES
Figure 1. Project Organization Chart......................................................................................3
Figure 2. Preliminary Lake Rehabiltation Plan.......................................................................9
Figure 3. Typical Pump Station Detail..................................................................................12
Figure 4. Example of Proposed Biofiltration System............................................................14
Figure 5. Project Schedule...................................................................................................25
APPENDICES
Resumes
DUDEK Proposal for Centennial Lake Renovation 2
STATEMENT OF QUALIFICATIONS
Dudek has reviewed the standard agreement (Attachment 2 of the RFP) and takes no exceptions to
the contract.
1.0 Firm and Team Experience
The Dudek team is experienced in lake planning, rehabilitation,
and design with team member experts in CEQA compliance,
resource agency permitting and fisheries, lake design, water
quality and treatment systems, site grading and site design, pump
station design, and soils and geology. Led by proven, experienced
project manager, our project team presents a unique ability to find
practical, timely, and cost effective solutions to the City's project
challenges.
Dudek at a Glance
A Employed owned firm
founded in 1980
12 California offices
including a local Orange
County office in San Juan
Capistrano
450+ multi -disciplinary
Dudek will serve as the prime consultant providing overall professionals
management, engineering, and planning services, and will be . Top 150 US Environmental
responsible for coordinating with the City. Jonls Smith, PE, CFM, Firm (Engineering News -
has over 23 years of experience in the design of lakes, ponds, and Record)
basins. Bob Ohlund, PE with over 34 years' of experience in the
industry will serve as Principal -In -Charge ensuring the City that all available resources are being used
to complete the project on time and budget, The management team Is supported by a qualified group
of engineers and environmental permitting and agency experts. This team recently completed the
Centennial Park Lake Circulation and Rehabilitation Project Manual.
The project team will be comprised of the fallowing key individuals, with staffing functions as indicated
in Figure 1. Qualifications, experience, and availability for our key team members are presented on
the following page and resumes for all staff are provided in Appendix A.
FIGURE 1. PROJECT ORGANIZATION CHART
Joels Smith, PE, CPM r-1 Eob ohlund, PE
LEAD INOINIER
PUMP VAULT VISION
TREATMENT SYSTIM option
Lm MNE, PE
Neil Harper, PE
Greg Gulllen, PhD, PE
NSNIRYISTAILIMMINT
OEOA DOCUMENTAWON AND
PUOWAIRD AAN4TUMpV WANG
MOMAN44AMENT
RMOURCE AGENCY PERMITTING
AND IMITAT DESIGN
Craig soltenrich
Collin Ramsey, LEEP GA
Stu Fraser, NLA
AnitD. Hayworth, Phi)
99IEWEDU4ATIONAL
PU04141iRALTH N AAFITY
MGNMI VISION
liaitlln lively
Wants CAL DESIGN
Todd Anderson
Scott Nelson, PE
MPrAas/Phom & Assoelates
DUDEK Proposal for Centennial Lake Renovation 3
STATEMENT OF QUALIFICATIONS
TABLE 1,. KEY TEAM MEMBERS QUALIFICATIONS
0
. Project Manager for City of Santa Ana Centennial Park Lake Rehabilitation Project Manual
Jonis Smith, PE, CFM
. Lead Engineer with J, Harlan Glenn, a Dudek subsidiary, designing Harveston Lake-Temecuta, Lake
Project Manager
$9 Trump International Golf Course, Heritage Park Lake-Cemtos, Black Gold Golf Course Lake -
23 Years of Experience
Yorba Linda and Rancho Sahuarlta Lake- Rancho Sahuarlta, AZ
MS, BS Civil Engineering
• Project Manager for Santa Maria WWTP Percolation Pond
50% Time Commitment
• Project Managerfor.Ramona MWO Pond. Rehab
_ __
_• ProieatManagerfor Marin Ccuntry Clcb Lake Rehab _
Bob Ohlund, PE
Principal Charge
+ Project Manager for Santa Maria WWTP Percolation Pond
32 Years Experience
f
. Project Manager for Eastern MWO North Tmmble Road Recycled Water Ponds
BS Civil Engineering
. Principal Engineer for Valley Center MWD Charlan Road Seasonal Storage Ponds
5lo Tlme:Commitmenl
. Principal Engineer for Temescal Valley WD Pond Design
AP
Tim Muni, Engineer
Loud Engineer
. Lead Engineer for Lenner Home, The Lake Pond Design
18 Years of Experience
° Project Engineer for Western Municipal Water District, Victoria Basin Recharge Pond Design
MS, SS Civil Engineering
• Project Engineer for Flvepomt Communities Heritage Fields Drainage, Water Quality, Trails, and Lake
409/oTithe Commitment
Features
_
Neil Harper, PE
Pump Vault Design
o Vault/Pump Analysis City of Santa Ana Centennial Park Lake Rehabilitation Project Manual
19 Years of Experience
. Pump Station Design for Eastern MWD North Tremble Road Recycled Water Ponds and Pumps
BS Civil Engineering
• Pump Station Design for Santa Marla WWTP Percolation Pond Pumps
C_ommitmant
• Project Manager for Temescal Valley WO Pond Design and Pump Stations
_
_20_%Time
Greg Gt PhD PES
De
Treatment Design
. Treatment Lead for Eastern MWD San Jacinto Enhanced Recharge and Recovery Program
BYears
. Project Engineer for Valley Center MWD Wood Valley Ranch Water Reclamation Facility
PhD, Civil Engine.
Civil Engineering
. Water Quality Investigation for San Clemente Island
Time
15/o Time Commitment
. Project Engineerfor Cllvenhaln MWD 4S Ranch WRF Disinfection Alternatives
_
Cenkn Ramsey
_ _
�. Project -Me nagerfor Grange County Water District Mlra Loma Recharge Basin EIR
CEQA & Resource Agency
.Project Manager for San Gorgonio Pass Water Agency Beuamont Ave Recharge Facility and
Permitting
Pipeline EIR
8 Years of Experience
. Project Manager or San. Lorenzo Communitv Park Master Plan MND
DUDEK Proposal for Centennial Lake Renovation q
STATEMENT OF QUALIFICATIONS
• Project Me
Plan MND
y uv,
Fisheries Establishment & • Senior reviewer for Weber Creek Reservoir Sediment Release and Creek Restoration Project
Mgt, • Task Manager for Mallard Reservoir Water Quality, Sediment, and Biological Sampling for Contra
35 Years of Experience Costa Water District
MS Marine Ecology • Project Manager for Aliso Creek Weelhoad ReinbowTrout Surveys for County of Orange
10%Time Commitment
Stu Fraser, RLA _..�...... _,_...._ _r.
DueWfiurd Sanctuary Habitat . City of Newport Beach Buck Gully Water Quality Wetlands Project
Design • Banta Margarita Water District Upper Chiquita Reservoir Emergency Storage Reservoir Project
15 Years of Experience • 4S Kelwood/Newland Communities 4S Ranch Welland Bio -Filter and Drainage Channel Project
MLA landscape Architecture • City of Mission vejo Oso Creek Restoration and Protection Project.
15% Time Commitment
Aorta Hayworth
Duck(Sird Sanctuary Habitat • Cityof San Diego Sunset Cliffs Natural Park Master Flan
Design • County of Orange Southern Orange County Subregion. NCCP/HCP
35 Years of Experience • City of San Diego As Needed Biological Services
PhD Ecology • San Diego County Water Authority As Needed Biological Services
15% Time Commitment
Todd Anderson
KlosklE.ducational Signage • Graphic Design for Cadsbad Seawater Desalination Plant
15 Years of Upedonce • Graphic Design for South Sacramento Habitat Conservation Plan and Aquatic Resource Plan
BA Urban Planning and Design • Graphic Design for City of San Diego Pure Water EIR Program
10%Time Commitment
Scott Nelson, PE (MFI����� ��.. .. ----------------.._--- __._........___ — _._
..__.... __..___
Electrical Engineer • Electrical Engineer for City of Santa Ana Walnut Pump Station
Electrical Engineering Electrical Engineer for MIND Syphon Reservoir
10% Time Commitment • Electrical Engineer for IRWD Orange Park. Acres Well
DUDEK Proposal for Centennial Lake Renovation 5
STATEMENT OF QUALIFICATIONS
Project Understanding
In 2016, Dudek was hired by the City of Santa Ana to develop a comprehensive rehabilitation plan for
Centennial Park Lake and the park area surrounding the lake. The goal of the rehabilitation project
was to Identify problems, needs, deficiencies with the lake, lake equipment, the lake park area, lake
visitor behavior, and take maintenance in order to develop a comprehensive remediation plan to
address each identified deficiency. A detailed outline of identified lake deficiencies separated Into (7)
major lake management categories and the proposed design solution for each deficiency is provided
below:
TABLE 2. DESIGN SOLUTIONS FOR LAKE DEFICIENCIES
DUDEK Proposal for Centennial Lake Renovation 6
a: Electrical hazards
Abandon /demolish existing pump vaults and equipment
Faulty or inoperable pumps/wrong
eampleteredesignofpumpvaultsand
electrical wiring system with appropriate safety,
n Exposed high voltage connections in hand ,measures and controls meeting current code
vaults_ .__ __ .. .._.,.. ._...__
requirements. New pump vaults to include Independent
Ill. Pump vault flooding/ water infiltration
control panels, safety switches, pumps, plumbing, air j
compressors, air circulation fans lighting, sump pump,
j _I
Iv. Unlocked vault lids
1 locking lids safe access, and ladders
b Trip hazards in amphitheater area
a
To be resolved in a separate park renovation projoct
L Broken and lifted concrete
-
WOW
I a. Accumulation of floating trash on water
j Properly sized and properly located and the correct
surface
quantity of lake skimmers will be included in our design
I
to remove floating debris from the lake i
..
(b Inoperable pumps, only a few working
— A complete redesign of the lake circulation system
_..._.....__-
- A' including 6 new pump vaults and a complete renovation
1. Main pump station inoperable
i of the main pump vault is included in our lake renovation
C plan
a. No aeration observed
A complete redesign of the lake aeration system
F � ��-� -
b. Inoperable air compressors
� Including 6 new air compressors and a complete
renovation of the main pump vault air compressor is
I
i included in our lake renovation plan
c. No operating jets orfountains
The lake renovation plan includes a fountain jet with the
ability to spray a cascading jet of water up to 60 -ft in the
air and a recirculating stream water feature element to
d. Water samples indicate DO at 6 mg/I
provide additional aeration and oxygenation of the lake
I
water ,
i
e. Lake bottom releases high concentration
1 The improved lake aeration system and along with a
of hydrogen sulfide gas when disturbed
vertical and horizontal circulation and mixing system
(rotten egg smell)along
with the biological filtration system included in the
lake renovation plan will eliminate the development of
_. _ .... . _........._.._ ._....... ..
anoxic zones In the lake that produce sulfides
. _ _
DUDEK Proposal for Centennial Lake Renovation 6
STATEMENT OF QUALIFICATIONS
DUDEK Proposal for Centennial Lake Renovation 7
R
a. Excessive planktonic algae
k_____. ---- ..---- ...._.__ —
Dudek will design and implement a comprehensive
I water quality control plan that eliminates the need for
vascular rooted vegetation observed
I chemical inputs into the lake for water quality. Our
In lake
j c High concentration of hydrogen sulfide
proposed design includes a mechanical water quality
1 control system with improved vertical and horizontal
released from lake bottom
1 circulation of the lake water, to filter and capture macro
d. No nutrient / biological controls observed
'•, trash in the skimmers, and drastically Improved aeration
at lake
of the lake water, a biological water quality control
system utilizing biological filters and naturally occurring
e• Use of chemical herbicides/algaecides for
algae control (copper sulfate)
bacteria to remove nutrients from the lake water and
reduce lgal growth,P9 q vascular
r f Excessive waterfowl population
i
aqat to remove nutrients via root uptake,
- - `— _-- — — - -
(. Na observed waterfowl management
an environmental water quality control system to control
the waterfowl population and create habitat away from
measures in placeublic
'..�
areas for to reside, and Improve fish stocking
p P g
I. No observed lake user education program
In
to diversify the fish and aquatic animals, and a socio- i
behavioral water quality control plan to deter feeding of
_ place
g. Excessive trash/user debris on lake water
waterfowl at the park with signage and education
surface
_
i Insufficient waste management facilities
jlh Lake pollution complaint on August 16,
201B
m
1. Fish kill reported September 6, 2016
LL
t. No observed natural or artificial reefs
k. No fishery management plan
a. Separate fill line meter for lake
It was determined that lake water losses were minimal
{ b. Site is used for soil injection wells
and acceptable - no improvements needed. Portions of
the lake liner will be disturbed as a part of this project so,
1 c. Soil liner samples Indicate silty sands with
our design includes compaction requirements and a
water
6 to 10% clay and 35-50% fines
application of ESS -13 soil conditioner to restore
r - a
I. One sample indicated sand with 2 /o fines
(clay)
impermeability to the disturbed portions of the soli liner
G and further improve impermeability of the entire lake liner l
I
a. Waterfowl Management Plan
We have included asocio-behavioral water quality plan
-
b Public Awareness 1 Behaviors:
In the design that includes signage and kiosks, and
increasing the number of trash receptacles near the lake
i Feeding waterfowl
fo improve water quality. Our Lake Manual will provide a l
c..� ___
u Disposal of hot coals
detailed discussion of the socio -behavioral water quality i
elements Included in our Lake Renovation Plan
Iii. Trash disposalmm_
i
a. SitegFad ing
; Site grading and landscape and tress in the park outside
of the lake w 11 not be addressed as a part of this project.
These deficiencies will be resolved in a separate park
DUDEK Proposal for Centennial Lake Renovation 7
It. Trash management
c. Landscape in vicinity of lake
I. Heavy leaf/debris litter deposits In the
lake
STATEMENT OF QUALIFICATIONS
renovation project. Trash Management will be
addressed In our socio -behavioral water quality plan by
Increasing the number of trash receptacles in the vicinity
of the lake. The heavy tree litter from existing mature
tress will be addressed by the Mechanical Water Quality
Control system with Improved floating debris capture in
the skimmers and the Biological Water quality control
with improved water quality leaf litter that settles to the
bottom will naturally decompose and be consumed by
healthy the micro-organisms in the lake
Through a series of meetings and discussions Dudek and City of Santa Ana staff, together, developed
a detailed lake rehabilitation plan for Centennial Lake. The rehabilitation plan is specifically focused
on addressing and mitigating each of the identified deficiencies of Centennial Lake and providing
additional enhancements to create a lake ecosystem that is self-correcting and results In decreased
long term maintenance needs. The preliminary lake rehabilitation plan is provided on Figure 2. The
second phase of the project is engineering, detailed design, and permitting of the various elements of
the lake rehabilitation plan. Our approach to engineering, designing, and permitting the lake
renovation project as envisioned in the preliminary lake rehabilitation plan is detailed below.
DUDEK Proposal for Centennial Lake Renovation 8
STATEMENT OF QUALIFICATIONS
FIGURE 2. PRELIMINARY LAKE REHABILTATION PLAN
DUDEK Proposal for Centennial Lake Renovation g
STATEMENT OF QUALIFICATIONS
Project Approach
Our approach to the design of the renovation program for Centennial Lake Is to address each of the
seven (7) deficiencies Identified in the preliminary study through a purposeful design approach that
draws upon the experience and expertise of a team of twelve (12) subject area experts included on
the Dudek team (See Table -1). Our team includes experts in the following fields:
• Lake design and construction
• Lake management
• Construction document preparation
• Personnel and public safety
• Fisheries establishment and
management
• Treatment system design
• Wildlife biology - waterfowl and
avian management
• Habitat restoration
• Landscape architecture
• Horticulture
• Graphic design and signage
• Pump station design
• Electrical power and control system
design
• CEQA documentation, and resource
agency permitting
Our plan is to design a comprehensive lake renovation plan that addresses all aspects of project
Implementation from preliminary design and CEQA documentation, through final design and
construction. We have also included a Lake Design Manual In the project deliverables to assist the
City with long-term care and management of the lake ecosystem, fishery, wildlife, and habitat
management and to provide documentation of the lake design as well as guidance for City staff.
The preliminary lake rehabilitation plans includes the
creation of a waterfowl sanctuary/habitat island.
Dudek understands that the biological goal of their `' "
proposed waterfowl island is to provide a refuge for 4
wildlife, particularly migratory waterfowl, which would 7..: a
encourage them to remain away from the active==�
public use recreation areas and encourage them to
engage in normal seasonal behavior and migration
with limited human intervention. The intent is also to
develop educational Information and public outreach "N": ENTRY INOSK SIGN
for park users to help educate the users and assist Dudek has prepared Information kfoskgraphics for
with the management of the waterfowl at the park. simliarprofectsincluding Suisun Marsh/PotreroHills
Dudek will review the current wildlife species and Overlook Park, City of Santa Barbara visitor
o ulation present at the ark and Within the lake Information center, and the City of San Diego
P P p p recycling center at Miramar
area, will develop a target species list and will
determine a suitable carrying capacity for the lake and the island. A Dudek Wildlife Biologist will
assist with the design and selection of plant materials for the island and lake margins. Design
support will include assistance in creating an island with appropriate access slope and vegetation
for waterfowl use, to encourage use of the area by wildlife that is protected from human Intrusion
and interaction.
Preliminary Design Phase
Dudek will begin the project with a kickoff meeting with City staff to reconfirm the City's vision for the
project, as well as the project design goals, coordination with the Orange County Water District
(OCWD) injection well project, and the delivery schedule for project deliverables. Dudek will develop
and design a renovation plan that will reflect the City's goals for the project. The Dudek team will begin
the preliminary design process with a site visit for the various subject area experts along with City
DUDEK Proposal for Centennial Lake Renovation 10
STATEMENT OF QUALIFICAITONS
staff. The goal of the site visit is to document the existing conditions of the site, note any significant
features of the existing site that will need to be addressed in the construction documents and to
receive input from City staff and lake management personnel on their preferences and vision for the
various elements of the design. The site visit will be conducted like a field meeting with an agenda of
discussion topics to make the visit efficient and productive with clear design direction for each element
of the project design. We will begin preliminary design by creating a basemap for the site using the
1978 Centennial Lake as -built plans as starting point for the map supplemented with current field data
and available aerial imagery. Once the basemap is created Dudek will layout all of the proposed
project improvement elements and split the various project elements Into separate drawings to create
a 30% complete set of construction plans. The 30% plans will Include the relevant preliminary design
Information including the footprint, location, and alignment of all proposed project improvements with
callouts to Identify each. The 30% design documents are intended to convey sufficient information to
the City to verify that the major project elements are consistent with the project conceptual plan and
the project goals.
Design Development and CEQA Documentation Phase
Upon completion of the 30% design review by the City staff, Dudek will prepare a CEQA document
forthe project. It is our understanding that the City would prefer to process the proposed project under
a Categorical Exemption (CE) pursuant to Article 19 of the CEQA Guidelines. In the event that the
City determines that they would like to support the CE with special studies or submit a Mitigated
Negative Declaration (MND) instead we have Included optional tasks in the scope of work to provide
those services to the City; if needed.
Simultaneous with the preparation of the CEQA document the design team will move into the 60%
Design Development phase of the project. In the Design Development phase, we will perform the
engineering steps necessary to design, size, and conduct all necessary engineering calculations to
support the design of all electrical and mechanical equipment, pipes, tubes, and conduit. In addition,
we will provide sizing calculations and nutrient loading assumptions forthe biological and water quality
control system elements including skimmers, biofilters, wetland filters, aquatic vegetation shelves, and
aeration disks.
Our proposed design for the lake water quality control system includes several layers of redundancy
as identified in the 2016 lake rehabilitation plan. Our proposed lake water quality control system
includes design elements that are mechanical, biological, environmental, and social/behavioral. In the
Design Development phase of the project we will develop a detailed plan for the Mechanical Water
Quality Control System, the most complex part of our proposed lake renovation plan as follows:
(Existing Large Pumping Facility: The existing equipment will
be removed and one of the wet wells will be utilized by OCWD.
The other two wet wells will be utilized for two larger recirculation
pumps that will be operated in a duty and stand-by configuration,
which will provide full pumping redundancy. These pumps will
operate continuously and be alternated daily so they are both
utilized equally. In addition, these pumps will be operated with
variable frequency drives (VFDs) to minimize power
consumption and achieve the desired flow rate for Improved
water quality. Hydraulic calculations will be developed to size the
pumps/motors and we will coordinate with several different pump
suppliers to select pump and motor combinations suitable forthis
application.
The use of VFDs will minimize power
consumptlon and achieve the desired
flow rate to Improve water quality.
DUDEK Proposal for Centennial Lake Renovation 11
STATEMENT OF OUALIFICAITONS
Additional appurtenant facilities such as ventilation fans, lights, receptacles, security measures (e.g.
cameras), etc. will be incorporated Into this facility to enhance the operator's safety. This facility will
be equipped with SCADAfor remote monitoring and control. Precise control and monitoring of the (6)
smaller pump vaults is not as critical, and, therefore it is proposed that these pump vaults are not to
be equipped with SCADA in an effort to reduce engineering and construction costs.
Six (6) Small Pump Vaults: In addition to the large pumping facility, several local recirculation pumps
and aerators are needed to improve and maintain the water quality in Centennial Lake. The approach
illustrated In Figure 2 Indicates that (6) small identical vaults containing (1) small recirculation pump,
(1) air compressor (to supply air to the aerators), (1) sump pump to convey nuisance water collected
in this vaults, (1) corrosion proof ventilator, and lights/receptacles for operations/malntenance use will
be located at various points around the periphery of the lake. Utilizing one design and layout (Figure
3) for these facilities reduces engineering and construction costs. In addition, It makes future
maintenance less costly and simplifies maintenance for the operators because the interior layout and
components for each vault is identical. All of the piping connections to the vaults will be small (less
than 3 -inches) and can be easily picked up on the exterior of the vault and routed to their destination.
PIPE "
WE pEWML
if
9I6GMNAUENWL
44,60' TO
FIGURE 3. TYPICAL PUMP STATION DETAIL
OIWNS17 PEI
OR"'
PL -Nae. DOME,
1O0610N M51M DOOR.
(MOT M W O
.VlIT.!,JY/LJ/.Z.TAJIIIIL:
NWS. 49,60'
t
W" T44X JOINT
0` C,E
CHECK YALYE
0,1, MOTU
MO. 1VWQV.
�rfilQN B—B
21
PAOO PUMP
401 3 IN
0 I
wliN 6ax cocN
VALVE r.
tl" fNC 9U DRFLY
61,64 TOP VADA
�^ PINIOH CPAOE PEO
IANDSOAP MCf11TECi
(40,0*)
48.0' / E IMiN4 SKIMMIKN
AOR PJC I .l
UCWN YGE,
NVC SAL i I i i /
I I 1
I 1
1L I
Ll
JOINN EX169N0
PJC PIPE
Our approach to the renovation of the pump vaults and electrical wiring is to abandon the existing
facilities in place and disconnect/safe-off the existing electrical feed in accordance with current the
National Electric Code. There are several load centers around the Centennial Lake facility which
power existing vaults with a 240 volt, 3-phase breaker. Once the existing power is disconnected to
the existing vaults, the existing breaker can be replaced in the load center and a new feeder circuit
can be constructed from the existing load center to the new small pump vault. A sub -panel is proposed
to be located inside each of the small pump vaults to minimize trenching, conduit/wiring, costs, and
disruption between the existing load center and the small pump vault. A disconnect switch with a
simple combination motor starter (on/off/reset) is proposed to operate the air compressor and small
recirculation pump. An integral pressure switch will regulate the on/off cycles for the air compressor.
The fractional horsepower blower will operate continuously and can be turned on/off with a disconnect
DUDEK Proposal for Centennial Lake Renovation 12
switch or by unplugging from a receptacle. The
sump pump will have an integral float switch for
on/off function and can be removed from power by
unplugging from a receptacle,
STATEMENT OF QUALIFICAITONS
Fountain Jet Accent Lighting: Accent lighting will
be incorporated into the design of the proposed
fountain water feature to be located near peninsula.
The accent lighting will be powered from at -
protected submersible power cable fed from an
existing load center that will run along the bottom of the lake. The light can
be controlled with a lighting control panel with either programmable timer
or a photocell so that the lights will come on at dusk and turn off at dawn.
We will work with the City to develop a control strategy for the lighting.
Examples of fountain jet accent
and lighting.
The Design Development phase will also Include 60% complete design for the Biological Water
Quality Control System including:
• Submerged biological filters,
• Vascular vegetation wetland planters,
• Aquatic vegetation planters,
• Fishery management plan,
• Waterfowl management plan, and
• Wildlife management plan
The Design Development phase will also
include 60% complete design for the
Environmental Water Quality Control System
including
• Waterfowl habitat island grading,
• Waterfowl habitat island planting palette
• Waterfowl habitat island irrigation plan
• Lake fishery stocking plan
• Lake area vector control plan,
• Lake maintenance plan.
• Lake area trash management plan
sur design pians will include grading design and a plant palette
developedbyourlb-house waterfowl specialist restoration
ecologist, and a landscape architect to create a habitat and an
environment that Is favorable to native waterfowl.
The socio -behavioral water quality system includes elements intended to modify behavior of park
users in a way that results in better water quality. The Design Development phase will include 60%
complete design for Socio -Behavioral Water Quality System including:
• Informational/educational signage,
• Docent program planning,
• Maintenance activity planning
DUDEK Proposal for Centennial Lake Renovation 13
STATEMENT OF QUALIFICAITONS
The system design redundancies reflect good lake ecosystem design practices to provide overlapping
controls of the numerous elements that affect water quality of the lake so that the lake can self -adjust
to changes in the local environment and self -maintain desirable water quality under most conditions.
Final design and Construction documents Phase
Upon completion of review of the 60% Design Development project plans, the Dudek team will
transition into Final Design and (90%-100%) Construction Documents. The final design phase of the
project is the phase when all of the final design detailing and Information is added to the construction
plans to create a design that clearly reflects the design Intent and conveys the construction information
to the project construction contractor. In this final phase of design all of the information and details
necessary to construct and implement the complete lake renovation plan will be included in the
construction plans and specification documents. The final design will include a complete set of
construction plans, specifications, engineer's estimates, and a Lake Manual. Dudek will coordinate
with OCWD and obtain final construction details and information from OCWD to coordinate their final
design details and modifications of the existing pump vault wet -well to accommodate backwash
discharge from their nearby injection well. Some of the unique features that will be included in our
final construction documents and plans include the following:
• Our design plans will be reviewed by our in house public and personnel safety specialist
to provide input and insight on safety issues to minimize potential safety hazards present
In the design of the renovation plan.
Our design plans will include design of a water quality control system including a biological
filter and lake aeration system designed by a treatment system design engineer with a
PhD in treatment system design. We recommended that lake nutrient loading be mitigated
by circulating lake water through a biological filter, Biofilters utilize naturally occurring
microorganisms to consume and transform lake water nutrients and dissolved organics,
which minimizes algae growth and improves water clarity.
FIGURE 4. EXAMPLE OF PROPOSED BIOFILTRATION SYSTEM
TO 6IOrILTER MANIFOLD
Our design plans will include grading design and a plant palette developed by a waterfowl
specialist, restoration ecologist, and a landscape architect working together to design and
create a habitat Island and an environment that is favorable to native waterfowl and
encourages non-native and migratory species to migrate on their normal pattern.
Our design plans will include an aquatic vegetation planting plan for the lake designed by
a landscape architect, botanist, water quality treatment engineer, and fishery
DUDEK Proposal for Centennial Lake Renovation 14
STATEMENT OF QUALIFICAITONS
management specialist working together to develop a planting palette that aesthetically
pleasing and functionally supports the fishery and helps to remove excess nutrients from
the lake.
• Our design plans will include natural vector control measures designed by an avian
specialist such as bat boxes to encourage roosting of California native bats to keep vectors
under control such as mosquitos and other common flying Insects that are commonly
problematic at community lakes such as midges, flies, caddis flies, small beetles, and
moths under control.
• Our design plans will include natural vector control measures designed by an avian
specialist such as owl boxes to encourage nesting of California native barn owls to keep
vectors under control such as rodents and other common small animals that can be
problematic at community lakes such as small birds, ducks, geese, snakes and lizards,
• Our design plans and Lake Manual will include a fishery management plan designed by
a fishery management specialist and limnologistto develop a robust sport fishing lake and
diverse ecosystem of fish and aquatic animals.
• Our design plans include signage and a kiosk developed and designed by a graphic artist and
signage development specialist.
Bid Support, Construction Support and Record Drawing Phase
Upon approval of the final design documents. The Dudek team will assist the City with the contractor
bidding process and through construction of the lake. Our team is led by a Lake and Water Feature
Design Engineer with over 23 -years of experience In lake design, lake inspection, lake construction,
and lake management. We have assembled a team of specialist for each unique aspect of the project
that is experienced in design and construction. We will assist the City with preparation of a set of bid
documents including a complete set of construction plans and construction specifications for
circulation to bidding contractors. We will conduct a pre-bid site meeting for contractors to discuss the
project and to answer any questions they may have. We will also provide construction engineering
and observation services to ensure that contractor material submittals are in substantial conformance
with the project construction documents and that the construction of the lake renovation plan meets
the design intent and the scope of the project specifications. It is our goal to help the City through the
entire process of renovating Centennial Lake from identifying deficiencies and problems with the lake
through designing solutions and constructing the renovation plan.
All but three species of the over 300 ducks and geese that currently reside at Centennial Lake are
non-native domestic species. They currently reside at the lake because there is an abundant food
source and few predators. These species will leave the lake park during construction and likely will
never return. Reducing the waterfowl population at the lake is paramount to the success of this project.
The lake renovation construction period will provide an opportunity to reset waterfowl population and
re-establish the lake ecosystem. Once the lake ecosystem is re-established our comprehensive lake
renovation plan is designed to create a self-correcting lake that requires no chemical inputs and needs
only basic management activities such as macro trash removal from skimmers. Our lake system
design includes redundant water quality controls with the intent to maintain optimum water quality and
a healthy fishery using mechanical, biological, environmental, and socio -behavioral design features
working together to develop a lake that is a unique asset to the community and a pleasure to visit.
DUDEK Proposal for Centennial Lake Renovation 15
STATEMENT OF QUALIFICAITONS
Dudek is proud of our long tradition of providing high-value consultative and professional engineering
service to municipalities like the City of Santa Ana. As a fully owned subsidiary of Dudek, J. Harlan
Glenn Engineers was the premier lake design consulting firm in the nation. We designed the vast
majority of the local lakes Including Tewinkle Park Lake- Santa Ana, Lake Mission Viejo, Rancho
Santa Margarita Lake, Woodbridge Lake -Irvine, East Lake- Yorba Linda, Black Gold Golf Course
Lake- Yorba Linda, Eisenhower Park Lake — Anaheim, Harveston Lake -Temecula, Menifee Lakes,
Heritage Park Lake -Cerritos, Trump International Golf Course Lake #9, and West Lake -Westlake
Village; to name a few.
This section presents similar projects that demonstrate our teams' proven experience in assisting local
agencies with projects similar to the Centennial Park Lake Renovation Project. In particular, Dudek
recently completed design of ponds and basins for City of Santa Maria, Temescal Valley Water
District, Coachella Valley Water District, Eastern Municipal Water District, Valley Center Municipal
Water District, and Western Municipal Water District. These projects offerthe same similarities in civil
and basin design, pump station design, water treatment and water quality, and environmental
permitting as the City's project, demonstrating that Dudek provides invaluable first-hand knowledge
and expertise to complete your project.
Our Project Manager, Jonis Smith, PE was the lead design engineer on numerous lakes with J. Harlan
Glenn Including Harveston Lake -Temecula, Lake #9 Trump international Golf Course, Heritage Park
Lake -Cerritos, Black Gold Golf Course Lake- Yorba Linda, and Rancho Sahuarita Lake- Rancho
Sahuarita, AZ, Table 3 and 4 is a list of relevant project experience.
TABLE 3. RECENT PROJECT EXPERIENCE
9
Centennial Park Lake Dudek provided civil engineering services for the evaluation and
Rehabilitation Project Manual ! remediation study for the Centennial Park Lake. Fieldwork and existing
City of Santa Ana project evaluation included soft sediment samples to analyze the lake
Suzi Furjanic, Project Manager, i bed retardation properties and water samples, taken of the course of i
714.571.4241 { three months, to monitor the quality of the water. A Lake Operations
j Report completed May 2017 and Maintenance Manual was written for the city on urban lake habitat
preservation. The proposed design alternatives Included recirculation
pumps, aeration pods, manmade reefs, bio -remediation areas, and
educational signage to educate the public of their essential role in
sustaining the habitat.
The Lakes at Rancho Santa Fe I Dudek was contracted to assist, support and provide consultation to
Lennar Homes i Lennar as necessary to evaluate the current lake and water feature
Jamison Nakaya, Project j system designs Including aeration, circulation, containment, water
Manager, 760.601.3100 quality, and fishery & wildlife. Dudek developed design alternatives for
Design completed Oct 2017 ; the various lake and water feature systems and provided
recommendations and general consulting for the lake and water feature
construction including, development of construction details and various
system component construction specifications (such as take liner
specs).
DUDEK Proposal for Centennial Lake Renovation 16
STATEMENT OF QUALIFIGAITf7NS
DUDEK Proposal for Centennial Lake Renovation 17
I ji; ill iii
a - 1.
►• a
Enclave Mountain Estates
1 Dudek provided resident engineer and construction administration
Lake Reconstruction
David Boger, Board Member,
services for the reconstruction of 4 lakes within the residential
( community Dudek also assisted with bid documents and determination j
avebogerl@yahoo.com
of qualified bidders, reviewed bids for compliance with bidding and
Completed Sept 2018
bonding requirements, recommended bid award, served as primary {
point of contact between contractor and HOA representatives during
construction, reviewed material and equipment submittals, performed
periodic site Visits and inspections of construction progress, reviewed
pay requests from the contractor, review and processed change orders
directed contractor field staff for placement of lake features, and
i provided final walk through Inspection and punch list items.
Santa Maria WWTP
Dudek's engineers designed pumping, pipeline, and expanded
Percolation Ponds
percolation facilities on 241 acres of land owned by the City that was j
City of Santa Maria
I previously being contract farmed. Phase I of the project designed
Shannon Sweeney, Water
i facilities to accommodate 25% of the WWTP effluent capacity. Dudek's
Resources Manager,
{ engineers also Investigated the use of a Bio -Filter to remove dissolved
805.925.0951
j nitrogen from the effluent prior to percolation.
i Completed 2015
Vision Agua Caliente Master
1 Dudek is providing civil engineering services for the Vision Ague
Plan
Callente project in downtown Palm Springs. The project will be
Ague Caliente band of
completed in phases, the first phase included demolition of an existing
Cachuille Indians
multi -story hotel and spa building on a 10 -acre site, Installation of a
j Rob Donnels, Tribal Engineer,
pump and bypass pipeline system for the natural hot water spring on
760.699.6800
Currently in design
the site (a historic and culturally sensitive resource for the Tribe), Dudek
designed the collections, treatment, and reheat of the spring water, and I
distribution to various pools and tubs each with their own treatment and
i reheat systems. The project also included coordination of multiple utility
disconnects while planning for future redevelopment of the sife, traffic
control and environmental compliance (SWPPP, dust control,
jTemescal Valley Percolation
_atc.)
District retained Dudek to design a lined recycled water storage w th
Pond and Pump Station
i geomembrane floating cover and onsite percolation basins. The new 2
Temescal Valley Water District j million gallon water reservoir and 23 MGD pump station will relieve
CW Colladay, Board President,
operational constraints on recycled water production and delivery.
Excavation of approximately 70,000 CY for the now 2.5 acre
951.277.1414
Design completed Feb 2012
percolation
basin will allow land disposal of plant effluent not needed In the recycled
water system, By incorporating a series of overflow structures and a
simple feed -back control loop for sodium bisulfite addition, the new
effluent conveyance strategy will maximize availability of recycled water '.
and automatically divert excess dechlorinated recycled water to
Temescal Creek
North Trumble Rd RW Ponds
Dudek is designed two new recycled water ponds that will provide the
Eastern Municipal Water
EMWD with approximately 1,500 acre-feet (489 million gallons) of
District
additional seasonal storage capacity. Each new pond will be
I Fermin Balvandea, Senior Civil
Engineer, 951.928.3777
constructed to a depth of approximately 50 feet. Features of the new
ponds include three 2,000 gpm floating pump stations, approximately
Design completed Feb 2015
2,500 if of 16 -inch to 36 -inch Inlet and discharge piping, and 36 -inch
diameter steel pipelines and Isolation valves to interconnect the new
j
ponds to each other and to the existing adjacent Trumble Road
1 Recycled Water Pond. Access roads to the bottom of the ponds with
landing platforms for cranes will also be provided. The project also
i
i includes improvements to two existing recycled water ponds, the 117
MGCase Road Pond and the 50 MG Watson Road Pond.
__.__...___-_._______�_._ _ _---__—__
DUDEK Proposal for Centennial Lake Renovation 17
TABLE 4. ADDITIONAL COMMUNITY LAKE EXPERIENCE
STATEMENT OF QUALIFICAITONS
Harveston Lake
:, A 30 -acre lake In Harveston Lake Park in Temecula
Charlan Rd Seasonal Storage
r Dudek designed the Charlan Road Seasonal Storage Facility.The
Ponds
Charlan Road SS facility includes a 48 acre-foot recycled water storage i
Valley Center Municipal Water
District
1reservoir. The lined, earthen berm reservoir will be constructed on five
acre parcel with berm heights up to 22 -ft above surrounding grade. The
FernandoCariilo, 761.749.1600
1 project required extensive soil remediation to mitigate underlying loose
Design completed May 2015
1 alluvial soils and will import over 50,000 cubic yards of material. An
fThe Lakes CountryClub Sunrise Company
onsite vertical turbine pump station, metering facility, and post -storage
Palm Springs, CA
strainer will be constructed to Integrate the offline storage facility Into the
East Highland Ranch, East Highland Ranch, Inc. Study and rehabilitation design of existing lake for this I
Districts existing recycled water distribution system, serving primarily
[ Mobil Oil Company community development
the neighboring Woods Valley Golf Course.
Victoria Basin Recharge Pond
____ ____ - ------
Dudek contracted with the District to design of the Victoria Water
Western Municipal Water
Recharge Facility. Ongoing effort have Included the Victoria site
District
configuration, permitting, stormwater capture facilities, and ancillary
Fakhd Manghl, 951.5717277
equipment. A variety of site configurations have been developed, each i
Design completed May 2015
evaluated to determine its stormwater capture capacity, long-term
j sedimentation characteristics, and ongoing operation and maintenance
characteristics. Currently, the 10 -acre Victoria site is projected to be
capable of recharging the Arlington Basin In excess of 3;000 acre-feet
I per year. The facility is projected to be constructed in 2018, and
recharging the Arlington Basin by December 2018. j
TABLE 4. ADDITIONAL COMMUNITY LAKE EXPERIENCE
DUDIEK Proposal for Centennial Lake Renovation 18
Harveston Lake
:, A 30 -acre lake In Harveston Lake Park in Temecula
Temecula, CA
Lake #9 Trump National Golf Club
Design of Lake feature on #9 Hole on Ocean Trails Golf
Rancho Palos Verdes, CA
i Course, currently known as Trump National Golf Club
Lake Mission Viejo
A 120 -acre recreational lake, lake edge and lining design
Mission Viejo, CA
fThe Lakes CountryClub Sunrise Company
22 lakes with combined water surface areas of 25 acres
Palm Springs, CA
I featuring waterfalls and golf course development
East Highland Ranch, East Highland Ranch, Inc. Study and rehabilitation design of existing lake for this I
San Bernardino, CA
[ Mobil Oil Company community development
Harbortown, Vintage Properties
A 2.6 acre lake for Mariner's Island townhouse project
San Mateo, CA
Vintage Parcel 11, Vintage Properties
Five (5) small lake systems featuring biofllter and aeration
; Palm Desert, CA
1 systems
Woodlakes, C. Robert Langslet & Son
Waterscape system features spectacular entry waterfall
Santa Ana, CA
DUDIEK Proposal for Centennial Lake Renovation 18
STATEMENT OF QUALIFICATIONS
Dudek is proud of the relationships that our project managers and engineers build with our clients.
We are confident that our demonstration of project experience in Section 1,E provided you with
adequate information about our technical capabilities. Please contact our references listed below to
learn more about our key staff members and their performance over the past 5 years.
TABLES.REFERENCES
DUDEK Proposal for Centennial Lake Renovation 19
The following scope of work was developed to deliver a turnkey project to the City including obtaining
the necessary CEQA documentation and construction permits to construct the proposed lake
renovation plan elements and to coordinate the construction documents with OCWD's plan to modify
the existing main pump station wet -well to accommodate backwash water from their injection -well.
Our scope of work is intended to provide all of the design documentation, bid assistance, and
construction services necessary to completely renovate Centennial Lake as discussed in the Project
Approach above and to mitigate all of the current deficiencies identified In the 2016 lake rehabilitation
study.
Task 1: Preliminary Engineering (30% plans)
The Dudek team will begin Preliminary Engineering with a kick-off meeting with City staff to reconfirm
the project goals, discuss the project scope of work, and to discuss the project delivery schedule.
Dudek will also conduct a site meeting for the design team and City staff to document site conditions
and to review and discuss the various elements of the project and how they relate to the existing site.
Preliminary Engineering will also Include field work and subsequent meetings with City staff. Dudek
will prepare a 30% complete plan set and submit to the City for review and input, The 30% Centennial
Lake Renovation Plan set will include the following sheets:
1. Title Sheet
2, Notes Sheet
3. Existing Conditions and Demolition Sheet
4. Site Plan / Lake Plan Sheets
5. Grading Plan Sheet
6. Plumbing & Piping Sheets
7. Lake Details Sheets
8. Water Feature Details Sheets
9. Pump Vault Details Sheets
10. Landscape Planting Plan Sheets
11. Landscape Planting Details Sheets
12. Landscape / Environmental / Fishery Details Sheet
13. Irrigation Plan Sheets
14. Irrigation Details Sheets
15. Electrical Wiring / Conduit Plan Sheets
16. Electrical Wiring Details and Diagrams Sheets
17. Signage Details Sheets
18. Lake / Fishery Specification Sheets
Upon completion of the 30% review by City staff, Dudek will prepare CEQA documentation of the
project. It is our understanding that the City would like to process the proposed project under a
Categorical Exemption (CE) pursuant to Article 19 of the CEQA Guidelines.
DUDEK Proposal for Centennial Lake Renovation 20
SCOPE OF SERVICES AND SCHEDULE
Deliverables;
• 30% Design Lake Renovation Plan Set (18-25 sheets)
• CECA Categorical Exemption Document
Task 2; Design Development (60% plans)
In the Design Development phase Dudek will incorporate comments and input from the City into the
project design and advance the Lake Renovation Plan Set and project design to the 60% completion
level. In this phase, we will prepare the design and facility sizing calculations for the mechanical
equipment including the circulation pumps, sump pumps, water feature pumps, air compressors,
aeration disks, and ventilation fans. We will also design and size all of the water circulation system
piping, plumbing, and aeration tubing to meet minimum Orange County Environmental Health Division
Standards. Dudek will prepare design and sizing calculation for the bio -filtration system, the macro -
skimmers, and aquatic vegetation planting shelves. Dudek will prepare a draft Lake Manual which
will include a detailed discussion on the lake -fishery management, lake water quality management,
lake operation, equipment maintenance guidelines and lake maintenance activities to assist City staff
in the management of the lake. All of the design calculations for the lake will be included In the
appendices of the lake manual. Dudek will also prepare a draft version of the project construction
specifications using the boilerplate provided by the City and submit to the City for review along with a
preliminary Engineer's Estimate consistent with the 60% level of completion of the construction
documents. The construction cost estimate will include all elements depicted in the plan set. The
cost estimate will include an itemized breakdown to assist in budgeting. We anticipate meeting
with City staff on two occasions in this phase to discuss design development and to get city input on
the design.
Dudek Habitat Restoration Specialists and Landscape Architects, in collaboration with in-house
Wildlife Biologists, will prepare a preliminary landscape/revegetation design solution and final
landscape construction documents forthe landscape/revegetation components of the project. The
extent of these services will include the following:
• Preliminary design and construction documentsfor improvementsto the "Waterfowl Island
and Wildlife Habitat Island",
• Preliminary design and construction documents for improvements to the lake margin
"Meandering Stream, Waterfall and Native Planting Area",
• Preliminary design and construction documents for improvements to the lake margins
associated with the "Aquatic -Wetland Vegetation Planters" (i.e., planting strips in periodic
locations along the lake margins),
• Biological assistance for design and plant specification for the lake improvements
mentioned above,
• Preliminary design and construction documents for interpretive signage,
• Cost estimating support for landscape improvements
The work will include a site visit to evaluate existing conditions and available site opportunities;
preparation of a preliminary landscape design solution, and design and development of planting plans
(i.e., planting plans, legend, details, and notes) and a permanent landscape Irrigation system (i.e.,
irrigation plans, legend, details, and notes) utilizing an existing park point of connection. All project
specifications for the landscape and Irrigation improvements would be prepared in plan format (i.e.,
specifications included as plan sheets within the construction document package). It is assumed that
all landscape/revegetation plans would be included as sheets within the overall engineering
construction document package.
DUDEK Proposal for Centennial Lake Renovation 21
SCOPE OF SERVICES AND SCHEDULE
Dudek Landscape Architects will assist in the preparation of interpretive signage presentation displays
and mounting strategies, based on sign layouts and graphics developed by the City. Developed
designs will be included in the construction document package in both plan and detail format with
supportive notes and specifications to provide accurate direction for installation.
Sign content development:
Dudek will identify significant features of the Centennial lake habitat and create an informational
narrative that describes the habitat, its fauna and flora inhabitants, and their impacts on the lake and
surrounding environs. This narrative will be the basis for the content of the interpretive signage and
information kiosk at the lake shoreline. A draft of the narrative will be presented for client review and
revisions prior to proceeding with design of the signage.
Interpretive signage design:
Dudek proposes to design one informational kiosk sign which will be installed at the east end of the
lake shoreline. This kiosk will include a structural design that integrates Into the natural landscape
surroundings, and will incorporate multiple sign panels displaying information about the lake, park
history and development, maps, local habitats, and other visitor Information related to the site, such
as lake hours, site regulations, etc.
In addition to the kiosk, two different interpretive sign panel displays will be designed to present
information to visitors about Centennial lake and its habitat:
1) One display will identify the waterfowl species that Inhabit the lake area and provide
information and instructions related to feeding stations located onsite. This Information will
be replicated on several signs around the lake.
2) A second interpretive panel design will identify various lake habitats, fauna and flora, and
provide more specific information about the Centennial Lake environment.
Dudek will provide the interpretive signage content and design, Including sign panel layout,
typography selection, illustration and graphic design, material specification recommendations, and
working drawings for fabrication estimates.
The biological work will include a site visit by a Wildlife Biologist to further evaluate site conditions
and provide assistance with the development of design modifications to the Island to support
wildlife use. The Wildlife Biologist will also assist with the selection of native plant materials
appropriate for the intended function of the modified island and the lake margin planting areas, to
support waterfowl and wildlife use.
Deliverables:
• 60% Design Lake Renovation Plan Set (30-35 sheets)
• Draft Lake Manual
• 60% Construction Specifications
• Preliminary Engineer's Estimate
'task 3: Construction Documents (90% and 100% plans)
In the Final Design Construction Document phase Dudek will incorporate comments and input from
the City into the project design and finalize the Lake Renovation Plan Set and project design to the
90% and then the 100% completion level. We anticipate two (2) submittals to the city for review; one
for the 90% complete set of construction documents and one for the 100% complete set of
construction documents. In this phase, we will revise and finalize the design and facility sizing
calculations for the mechanical equipment including the circulation pumps, sump pumps, water
DUDEK Proposal for Centennial Lake Renovation 22
SCOPE OF SERVICES AND SCHEDULE
feature pumps, air compressors, aeration disks, and ventilation fans. We will also finalize design and
size all of the water circulation system piping, plumbing, and aeration tubing. Dudek will finalize design
and sizing calculation for the bio -filtration system, the macro -skimmers, and aquatic vegetation
planting shelves. Dudek will prepare a final Lake Manual which will include a detailed discussion on
the lake -fishery management, lake water quality management, lake operation, equipment
maintenance guidelines and lake maintenance activities to assist City staff in the management of the
lake. All of the design calculations for the lake will be included in the appendices of the lake manual.
Dudekwill also prepare a final version of the project construction specifications and contract Pay Items
List using the boilerplate provided by the City and submit to the City for review along with a final
Engineer's Estimate consistent with the 90% and 100% level of completion of the construction
documents. We anticipate meeting with City staff on two occasions in this phase to discuss final
design and to get city input on the design.
Dudek will prepare a Stormwater Pollution Prevention Plan (SWPPP) in compliance with the current
Orange County— Santa Ana Region permit for MS4 permittees under the NPDES. Dudek will obtain
a WDI# and submit the SWPPP to the California Waterboard Smarts System website.
Deliverables:
• 90% Design Lake Renovation Plan Set (30-35 sheets) (pdf format)
• 100% Design Lake Renovation Plan Set (30-35 sheets) (pdf format, full size hard copies,
and Micro Stations V81 file format)
• Final Lake Manual (pdf format)
• 90% Construction Specifications including contract Pay Items List (pdf and .doe file format)
• 100% Construction Specifications including contract Pay Items List (pdf and .doe file
format)
• Final Engineer's Estimate (pdf format)
• SWPPP (pdf format)
• CE Documentation (pdf format)
• CDFW Notification (pdf format)
Task 4: Bid Support, Construction Administration, Record Drawings:
If requested, Dudek will provide bid support services and construction administration services, and
develop record drawings for the project as described below.
Bid Support Services
Bid Support Services will include attendance of the Pre -Bid meeting to provide answers to contractor
questions and information regarding the project design and needed, response to written Requests
for Information (RFI) to provide clarification or resolve discrepancies in the contract documents.
Responses will be provided within three (3) working days, and review of addendum documents.
Construction Support services will include the following services:
• Attendance at the pre -construction meeting,
• Review and approve submittals, as requested. If requested, Dudek will complete submittal
reviews within one (1) weeks of receipt.
• Provide periodic field and construction observation reviews and bring to the attention of
the City of Santa Ana any defects or deficiencies in the work by the construction contractor
which Dudek may observe.
DUDEK Proposal for Centennial Lake Renovation 23
SCOPE OF SERVICES AND SCHEDULE
• Be available as requested by the City to resolve discrepancies in the contract documents.
Dudek will bring to the attention of the City any defects or deficiencies in the work by the
construction contractor which Dudek may observe.
• Furnish necessary drawings for corrections as required to remedy errors and omissions by
Dudek
Record Drawings ! As -Built Plans
Upon completion of construction, the record drawings kept by the General Contractor will be turned
over to Dudek for preparation of "as -built" plans. Dudek will incorporate all changes to the plans
electronically with all necessary revision notations. Once plans have been updated, an electronic file
will be submitted to the City in Microstation V8i CADD and pdf formats of the final as -built drawings
via CD, e-mail, or through an FTP site.
Task 5: Optional Services
Dudek will provide the additional optional services described below upon request by the City.
CEQA Special Studies
Dudek will provide the fallowing technical studies to support the CE determination: Air Quality and
Greenhouse Gas Emissions Assessment, Biological Resource Evaluation, Cultural -Historical -
Paleontological Resources Evaluation, and a Noise and Vibration Assessment.
CEQA Mitigated Negative Declaration (MND)
If it is determined that a CE is not the desired route of CEQA documentation for the project then,
Dudek will provide the following services to prepare a MND: Administrative Draft IS/MND,
Screencheck Draft IS/MND, Draft IS/MND, Response to comments and Final IS/MND, Notice of
Determination.
SWPPP
Dudek will prepare a Notice of Intent, Site Risk Assessment, Site Map, Storm Water Pollution
Prevention Plan (SWPPP), and Certification Statement in compliance with State of California Regional
Water Quality Control Board Santa Ana Region Order No. R8-2009-0030 NPDES No. CAS618030.
Note; Dudek assumes that the annual permit fee will be paid directly by the City.
Clarifications:
1. We have assumed that radio telemetry will be utilized for SCADA communications. In
addition, we are assuming that any needed radio path studies will be conducted by others.
2. Based on our review and preliminary calculations, upsizing and/or relocation of the existing
SCE electrical service is not required. Accordingly, any coordination with SCE is not
Included In the current scope of work.
3. Our approach provides SCADA to only the large pumping vault.
4. Our approach assumes abandonment and electrical safe -off (per NEC) of the existing small
equipment vaults and development of a common design for the small pump vaults.
5. It is our understanding that we will need to coordinate plan check with the City of Santa Ana
and other agencies including but, not limited to City of Santa Ana Public Works Design,
Water and Construction Engineering Divisions, and Parks Recreation & Community
Services Division, California Department of Fish and Game, the California State Department
of Agriculture, Vector Control, National Pollution Discharge Elimination Permit (NPDES) and
the California Regional Water Quality Control Board.
DUDEK Proposal for Centennial Lake Renovation 24
SCOPE Of SERVICES AND SCHEDULE
2.2 Project Schedule
Dudek has prepared the following schedule to Illustrate our ability to complete this project in the proposed timeline.
FIGURE O. PROJECT SCHEDULE
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CiUDEK Proposal for Centennial Lake Renovation 25
Our fee proposal is included in a separate sealed envelope.
DUDEK Proposal for Centennial Lake Renovation 26
Appendix _.
ATTACHMENT 3-1t NON -COLLUSION AFFIDAVIT
CERTIFICATIONS
NON-COLX.USI()N APPIDAYIT
(`title 23 Lail ted States Cede Section 112 and
Public Contract Code Section 7101)]
To the CITY OF SANTA ANA DEPARTMENT OF PUBLIC WORKS
In accordance with Tille 23 United States Code Section 112 and Public Contract Code 7106 the BIDDER declares
that the bid Is not made in die interest of, or on behalf of, any untlisclosed Maori, parmetship, company, association,
organization, or eotporial m; that die bid is genuine and not collusive or slum; that the BIDDER has not directly or
indirectly utduced or solicited any otter BIDDER to put in a false or sham bid, and baa not directly or indirectly
colluded, construed, connived or agreed with any BIDDER or anyone else to put in a slum bid, or that anyone shall
refrain Ilam bidding; that the BIDDER has not in any manner, directly or indirectly, sought by agreement,
communication, or conference with anyone to fix the bid price of the BIDDER or any BIDDER, or to fix fury
overhead, profit, or coat clement of the bid price, "of that of any other BIDDER, or to secure any advantage against
the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in
the bid am true; and, further, that the BIDDER has net, directly or indirectly, submitted his tx her, bid price or any
breakdown thane$ or the contents thereof, or divulged information or data relative dictate, or paid, and will not pay,
any fee to any corporation, partnership, company assooiadoo, organization, bid depository, or to any member or agent
thereof to effectuate a colhuive ar Shen bid.
Note: The above Non -collusion Affidavit is part of the Proposal. Signing this Proposal on the signature
portion thereof shall also constitute al etre of this Nonwollusien Affidavit. BIDDERS am cautioner) that
making a false certification may sub' ctthu cortif)el to criminal prosecution.
Signed
State of California
County of ,$para (° few
Dudek
Chalrman I CEO
Subscribed and sworn to (or affirmed) before me on this /,r7'day of 7uN& 20 /Np by
FA,I oter 7) dg ew _, proved to me on the basis of satisfactory eviduhwe to be the, persons) who appeared
before me.
Notary rte Sighhtu
'DA,waet. R7i.
aANIELHIt
NoteryP. Casa
Ekmla
Co..nYssiaAl1BI91!
'YC
y Comm. ExP" ear29, i...
Nonry Public Seal
-- City of Santa Ana
Pegg A3.1
DUDEK Proposal for Centennial Lake Renovation 27
CERTIFICATIONS
Appendix
ATTACHMENT 3-2: NON•LOBBMG CERTIFICATION
CERT11171 CIONS
The prospootive participant cortiflon, by signing end submitting this bid or proposal, to the best of his or her
knowledge mrd belle, time
1, Nofodoralappropriated finds have boon paid orwhlWpaid, byoronbehatfofthe under,+''igned,to
any person fix iuflacosias or attempting 10 influence an officer or employee of any AclosaP agaocy, a
Mamber ofCongrtus, on of ler or employee ofConnress, or an or mltwce of manrkwr ofCnnarass
aeral low, the entering into of any cooperative agnaement, and Me extension, continuation,
mandmem, or modification of any fadarui contract, grant, loan, or cooparadvo agrecmcm.
2. Vary funds other (Ilan Wood Appropriated •fimdsbavehemnpaid or will bepaid to any person for
inttuenehng or attempting to btfloonae any oll;aer or employee orany fademi aggmoy, a Member o
Congress, an ot$tcor or pmpl0yca of Congrass, or an ctnployoc ofa'Mombarol'dbstgress ht
wnnectian with this Ibdernl Wrltraat, grant loan, loan or ooepenntve agreemont, the undersigned
shall complete end snhmita "pisulnenre of hesbbykng Aedvides".
This certification Is s matetdal NProsoundlon ofthot upon which reliance was placed when this transaction woo mado
or amorwd INo, Submission or Mfg Cortinoation is aprercquishe for making or entering into this onossetion Imposed
by scetfon 134 Tide 91, U, 5, Coder. Any person who rails to rile the mlithod oortilicntion shall N subiaettoa civil
penalty of not less than $10,000 and not more than $10000 for each such failure.
The prospective participant of go agrees by minnithng his or her bid or proposal that he or sho shall require that the
I'o�rgnago of thisoortllimadon ho Inoinded In siltoweruiar anbcmnmots, whiob oxucad gi 0(loil0 and that nil suohsub
recipionts shall certify and disclose accordingly.
signed and Printed Nama: Bob phlund, PP.
Vice President
onto 3/31/lg
City of Nanta Aoa UP
Page A$2
DUDEK Proposal for Centennial Lake Renovation 28
CERTIFICATIONS
Appendix
ATTACHMENTS -3: NON-DISC'RIMMATION CERTIFICATION
CERTIFICATIONS
The undersigned consultant or corporate officer, during the performance of this contract, cardfies as
follows;
1. The Consultant shall not discriminate against any employee or applicant for employment because of
race, color, religion, sex, or national origin Tiro Consultant shall take aRirmativo notion to ensure
that applicants arc employed, and that omployoos are treated during employment without, regard to
their race, color, religion, sex, or national origin. Such action shall include, but not he limited to, the
following, omi7loytnshut upgrading, demotion, or transfor; recruitment or recruitment advertising;
layoff or termination;' too of pay or other forms of compensation, and selection for training,
Including apprenticeship. The Consultant agroos to post in conspicuousplaces, available to
employees and applicants for employment, notices to be provided sett ng forth ilio provisions of this
nondiscrimination clause.
2. 'The Consultant shall, in all solicitations or advertisements for employees placed by or on behalf of
the Consultant, state that all qualified applicants will receive consideration for employment without
regard to race, color, religion, sox, or national origin.
X Tho Consultant shall send to each labor union or representative of workers with which he/she has a
eoiloctivo'bargaining agreement or other contract or understanding, a umWo to be provided advising
the said labor union or workers' representatives of the Consultant's commitments under this section,
ami shalt post copies of the notice in conspicuous places available to employees and applicants for
employment,
4. Tho Consultant shall comply with all provisions of Exooutivo Order 11246 of September 24, 1965,
and of rules, regulations, and relevant orders of the Secretary of Labors
S. The Consultant shall furnish all information and reports required by Rxecutive order 11246 of
September 24, 196$, and by rules, regulations, and orders of the Secretary of 'Labor, or pursuant
thereto, and will permit access to hislher books, records, and accounts by the administering agency
and the Secretary of Labor for purposes of investigation, to ascertain compliance with such rules,
regulations, nuc orders,
6. in the ovont of the Consultant's non,00ntplianee with the nondiscrimination clauses of this contract
or with any of dig said rules, regulations, or orders, the contract may be canceled, terminated, or
suspended 41 whole or in part and the Consultant may be declared ineligible for further Government
contracts or federally assisted construction contracts in accordance with procedures authorized in
Execution Order 11246 of September 24, 1969, and such other sanctions may be imposed and
remedies invoked as providedin i3xocutive Order 1124.6 of Soptembor 24, 1965, or by rule,
regulations, or order of the Soorotary of Labor, or as otherwise provided by law,
7. The Consultant shall include the portion of the sentence immediately proced ng paragraph (Ij and
the provisions of paragraphs (1) through (7) in every subcontract or purchase order unless exempted
City of Santa Ana RFP
Page A3-3
DUDEK Proposal for Centennial Lake Renovation 29
CERTIFICA"i-IONS
by rules, regulations, or orders of the Secretary of Labor Issued pursuant to Section 204 of Gxeoutive
Order 11246 of September 24, 1965, so that such provisions will be binding upon each subcontract
or purchase order as the adn irtistariaag agency array direct as ineans of enforcing snob provisions,
Including sanctions for noncomplianoe, provided, however, that in the event the Consultant becomes
involved 10, or is threatened with, litigation with a sub -consultant or vendor as a result of such
direction by the administering agency, the Consultant may request Haat the United States enter into
such ('idgation to protect the Interests of the Utdtod States.
S, pursuant to California Labor Code Section 17311, as added by Chapter 643 Stats. 1939, and as
amended,
No discrimination shall he made in the employment of persons upon public works because of race,
religions creed, color, national origin, ancestry, physical handicaps, mental condition, marital status, or
sox of suchporsons, except as provided in Section 1410, and any consultant of public works violating
this Section is subject to all the penalties imposod for a violation of the Chapter.
Signed;
Title: Oob Qhli nd, PP, Vice president
Firm: Dudek
onto: 5131.18
City of Santa Ana RFP
Page MA
DUDEK Proposal for Centennial Lake Renovation 30
ffl��
INTENTIONALLY LEFT BLANK
Jonis C. Smith, PE, CFM
Project Manager
Jonis Smith is a professional engineer with 23 years' experience in
all aspects of project management, stormwater management,
flood control engineering, water quality permitting, low impact
(LID) stormwater management design, construction management,
and water resource system design. He has successfully
engineered and managed the conceptual design, preliminary
design, final design, and construction processes for numerous
public, pseudo -public, and private projects. He is adept in all
aspects of obtaining resource agency permits and construction
permits. He has successfully processed numerous Federal
Emergency Management Agency (FEMA) (Conditional Letter of
Map Revision (CLOMR), Letter of Map Revision (LOMR), Physical
Map Revision (PMR), and Letter of Map Amendment (LOMA))
applications,
Project Experience
EDUCATION
California State University, Long Beach
MS, Civil Engineering (Construction
Management), 2000
California State University, Long Beach
BS, Civil Engineering, 1995
ACCREDITATIONS AND LICENSES
State of California Registered Professional
Engineer RCE 58854
State of Arizona Registered Professional
Engineer RCE 48552
Cerlified Floodplaln Manager
No, US -14-07485
PROFESSIONAL AFFILIATIONS
Floodplain Managers Association
Centennial Park Lake Circulation and Aeration Study, Santa Ana, California. Project manager for the
evaluation and remediation study for the Centennial Park Lake, Field work and existing project evaluation
included soft sediment samples to analyze the lake bed retardation properties and water samples, taken of
the course of three months, to monitor the quality of the water. A Lake Operations and Maintenance
Manual was written for the city on urban lake habitat preservation. The proposed design alternatives
included recirculation pumps, aeration pods, manmade reefs, bio -remediation areas, and educational
signage to educate the public of their essential role in sustaining the habitat.
Percolation Pond Site Expansion Project, City of Santa Maria, California. Served as the Project
Manager for the Percolation Pond Site Expansion Project (Project) which involves expanding the
percolation ponds to dispose of the WWTP's ultimate treated effluent capacity of 13.5 MGD. Dudek's
engineers explored and ultimately designed pumping, pipeline and expanded percolation facilities on 241
acres of land owned by the City, that were previously being contract farmed. Phase I of the Project
designed facilities to accommodate 25% of the WWTP effluent capacity. Dudek's engineers also
investigated the use of a Bio -Filter to fix and remove dissolved nitrogen from the effluent prior to
percolation.
Valley Center Municipal Water District, Woods Valley Ranch WRF Phase 2 and Charlan Road
Seasonal Storage, Valley Center, California. Mr, Smith is serving as Civil/Site Design Task leader for the
Charlan Road Seasonal Storage Facility Project(s). The Projects support the phased development of the
South Village Wastewater Service Area within the District and are funded by Clean Water State Revolving
Fund (SRF) loans, The WRF upgrades include design of an extended aeration, activated sludge process
design for biological nitrogen removal and tertiary disk filters followed by chlorine disinfection. The facility
is a 100% reuse project requiring 84 -days of wet weather storage, Dudek is designing a 43 acre-foot (14
million gallons) earthen basin to provide supplemental wet weather storage. The pond geometry and
layout was designed to stay out of jurisdictional permitting of the Division of Safety of Dams, To mitigate
the potential consolidation of loose alluvial soils below the basin berms during a design seismic event,
DUDEK Page 1 of 2
JONIS C, SMITH, PE, CFM — CONTINUFID
over -excavation and re -compaction of 80,000 cubic yards of onsite material was required to stabilize
subsurface soils from existing ground level to the underlying bedrock To construct the above grade
berms, the project will import approximately 50,000 cubic yards; Dudek is coordinating with the District to
dentify, select„ and pre -negotiate an offsite borrow pt for the Imported material. Other improvements
include recycled water pump stations at the WRF site and Charlan Road, coordinated to allow parallel
operation in a common 5,000 -ft long forcemaln to the neighboring Woods Valley Golf Course,
Harveston Lake, Lennar Homes, Temecula, California. Project Manager and Project Engineer for
proposed 10 acre (150 ac -ft) lake for the then proposed residential community known as Harveston. Mr.
Smith designed the lake liner, filtration, circulation, and aeration systems. He prepared the lake grading
plan set with all the lake operational features and published a lake Operations Manual to give the lake
owner guidance on lake maintenance and operations procedures.
Heritage Park Lake, City of Cerritos, Cerritos, California. Project Manager and Project Engineer for
proposed 4 acre (24 ac -ft) lake for the then proposed renovation of the community park, Mr. Smith
designed the lake liner, filtration, circulation, and aeration systems, He prepared the lake grading plan set
with all the lake operational features and published a lake operations manual for the lake owner.
North Trumble Recycled Water Storage Pond, Eastern Municipal Water District, Perris, California.
Mr, Smith served as the lead project engineer for the pond design portion for this project, The project
consisted of design for two new recycled water ponds that will provide the District with 1,500 acre-feet
(489 million gallons) of additional seasonal storage capacity to allow the District to use more recycled
water within Its service area during the high -demand summer, months. Features of the new ponds include
three 2,000 gpm floating pump stations with 150 hp vertical turbine pumps, approximately 2,500 If of 16 -
inch to 36 -inch inlet and discharge piping, and 36 -inch diameter steel pipelines and isolation valves to
interconnect the new ponds to each other and to the existing adjacent Trumble Road Recycled Water
Pond. Access roads to the bottom of the ponds with landing platforms for cranes will also be provided.
The project also includes improvements to two existing recycled water ponds, the 117 MG Case Road Pond
and the 50 MG Watson Road Pond. These improvements include new 2,000 gpm floating pump stations
and associated inlet and discharge piping, electrical and SCADA system upgrades, and deepening of Case
Road Pond to optimize the storage capacity at that site.
WRP7 Percolation Ponds, Coachella Valley Water District, Coachella, California. Project Engineer for
design of the 58 -MG percolation pond. The project goal was to maximlze the disposal capacity of onsite
percolation ponds, thereby minimizing the District's reliance on offslte percolation ponds which are subject
to restrictions during wet weather events. A comprehensive geotechnical investigation was prepared to
analyze hydraulic conductivity of the surface soils, general geology, and local hydrogeology. This analysis
identified soil clogging and subterranean groundwater barriers as restrictions to the onsite percolation
rate, with varying expected percolation rate across the plant site. This evaluation was developed into a
percolation pond improvement strategy that Includes reconfiguring the ponds to maximize percolation
capacity and onsite storage volume.
Fletcher Percolation Basin, Orange County Water District, Orange, California. Project, Manager and
Project Engineer for the proposed redevelopment and repurposing of a150 ac -ft percolation basin for
OCWD. Mr, Smith prepared a preliminary design study to determine the basin storage and percolation
capacity. The basin was preliminarily designed to operate as a dual use facility providing both stormwater
detention and groundwater recharge. The basin will also provide additional storage capacity in the OCWD
Riverview Basin system adjacent to the Santa Ana River. The basin was preliminarily designed to function as
a deep recharge basin with a maximum depth of 35 -ft. The basin bottom and sided below the permanent
storage pool were designed with large particle size soil slopes to allow for maximum recharge.
DUDEK Page 2 of 2
Bob Qhlund, CSE
Principal in Charge
Bob Ohlund is Vice President of Dudek and has more than 33
years' engineering consulting experience focused on
developing creative and sustainable solutions for public
infrastructure. Mr. Ohlund Is an expert in water, wastewater,
and recycled water resource projects, serving in program
management, project management, and construction
management roles. His leadership in planning, design and
construction of new facilities and rehabilitation of existing
facilities has culminated in many successful projects.
Project Experience
Artificial Circulation Systems for Mathis Reservoir and
Bear Brand Reservoir, Moulton Niguel Water District,
EDUCATION
University of Southern California
BS, Civil Engineering, 1963
CERTIFICATIONS
Professional Civil Engineer, CA No. 41006
PROFESSIONAL AFFILIATIONS
American Water Works Association (AWWA)
since 1983, #0081639
Water Environment Federation (WEfTEC),
#01786979
American Society of Civil Engineers
(ASCE), #424585
Orange County Water Association, 1983 -
present; Board of Directors (1994-2000);
California, Project manager for the design of an artificial I President (2000)
circulation system In Mathis Reservoir and Bear Brand
Reservoir. "rhe circulation system included the installation of a motor driven submersible mixer. This mixer
consisted of large "banana blade" propeller driven by a 3.5 horsepower motor, mounted on a mast
allowing for removal and installation of the mixer, without taking the reservoir out of service. The mounting
system was structurally designed to complement the existing steel tank's internal structural features. A new
hatch was provided in the roof of the reservoir over the mixer, complete with a davit crane to facilitate
removal and installation. In addition, seven sampling ports, tubing, and valving were designed to facilitate
the Moulton Niguel Water District's confirmation of water quality within the vertical scope of the reservoir.
Aeration and Electrical Upgrades, Muirlands,Wastewater Treatment Plant, Los Allsos Water
District. Aeration units in Lagoons Nos. 2 and 3 were added to increase the dissolved oxygen to enhance
the lagoon performance in the secondary treatment process. Electrical power service was designed to
accommodate the ultimate aeration requirements of the lagoons.
Zone 4 and 6 Reservoirs Artificial Circulation Evaluation, Irvine Ranch Water District,
California. Project manager for the evaluation of inducing artificial circulation or mixing of stored water in
an attempt to increase water quality in the system. Baffles, submersible mixers, and alternative operational
scenarios were evaluated with cost estimates, and present worth analyses were used to quantify the costs
and benefits. In addition, computer modeling using computational fluid dynamics of the preferred mixing
alternatives was performed to evaluate the effectiveness of the alternatives to support recommendations
for the improvements.
North Trumble Recycled Water Storage Ponds, Eastern Municipal Water District, Perris,
California. Project Manager for the design of two new recycled water ponds that will provide the District
with approximately 1,500 acre-feet (489 million gallons) of additional seasonal storage capacity. Coordinated
special studies, including geotechnical investigations to further characterize the groundwater conditions and
is evaluating several potential means and methods for a concentrated dewatering operation in the proposed
excavation area, thereby avoiding the need to drain the existing pond for the duration of construction
DUDEK Page 1 of 2
BOB OHLUND, PE — CONTINUISD
Features of the new ponds include three 2,000 gpm floating pump stations, approximately 2,500 If of 16 -
inch to 36 -inch inlet and discharge piping, and 36 -inch diameter steel pipelines and isolation valves to
interconnect the new ponds to each other and to the existing adjacent Trumble Road Recycled Water
Pond. Access roads to the bottom of the ponds with landing platforms for cranes will also be provided,
The project also includes improvements to two existing recycled water ponds, the 117 MG Case Road Pond
and the 50 MG Watson Road Pond. These improvements include new 2,000 gpm floating pump stations and
associated inlet and discharge piping, electrical and SCADA system upgrades, and deepening of Case Road
Pond to optimize the storage capacity at that site.
Recycled Water Use & Seasonal Storage, Diamond Valley Lake Area, Eastern Municipal Water
District, California. Project manager to prepare an initial feasibility analysis to identify and evaluate
potential alternatives for the use and seasonal storage of recycled water in recreational areas adjacent to
the east and west dams of Diamond Valley Lake, in Riverside County, CA. Specific issues researched for the
study included;
• Opportunities and barriers to recycled water use for landscape and recreational purposes,
• Opportunities for winter storage of recycled water for meeting -summer demand,
• Potential for groundwater percolation and re -pumping for summer supply and associated impacts,
• Pond design issues including liner alternatives,
• Water quality issues and constraints, landscape irrigation and storage of recycled water,
• Regulatory, environmental and Institutional requirements and constraints,
• East Valley Management Plan issues and constraints.
Syphon RW Seasonal Storage Reservoir & Multi -Zone Pump Station, Irvine Ranch Water
District, California. Mr. Ohlund provided evaluation of integrating this new, seasonal recycled water
storage reservoir into the IRWD recycle water system. Modification to current system operation was
analyzed as this reservoir will become a significant source of supply in the high demand months, in
addition to operational modifications and system improvements associated with conveying large supply to
fill the reservoir in low demand months. Dudek further prepared the preliminary design of a multl-zone
recycled water pump station (32,000 gpm total pumping capacity). System operation, reservoir, pump
stations, disinfection and pipe sizing was considered to maximize storing the excess recycled water supply
potential from two reclamation plants in the winter months, yet balancing the sizing of facilities with future
demands. A new multi -zone pumping station, including the ability to pump to three different pressure
zones to take advantage of system head to provide an energy efficient design, strainer facilities to filter
algae and other biomatter, and both disinfection and dechlorination facilities were defined and preliminary
design provided. Dudek additionally prepared environmental documentation for the facilities discussed
above as well as the overall dam raising project.
Canyon Lake Treatment Plant Intake Facility Replacement, Elsinore Valley Municipal Water
District — Principal -in -charge for the design of a new intake facility which draws water from Canyon Lake
and pumps to the treatment plant. Facilities included the relocation of a floating pump platform, 500 -feet
of new 30 -inch transmission main, and injectors for the injection of chlorine, acid, polymer and alum.
DUDEK Page 2 of 2
Timothy Muli, PE, LE.ED AP
Lead Engineer
Mr. Mull has experience in complex hydrology and hydraulic
modeling and analysis. He has been involved in preparation of
runoff management plans for developments within the
Counties of Los Angeles, Orange, Riverside, and San
Bernardino, He has recently been involved in the technical
review of a Master Plan of Drainage for the County of Orange,
under contract to the County. He performed complex 2D
hydraulic simulation of sub -surface and surface flooding for the
World Trade Center in New York City, 2D XP-SWMM modeling
of flooding within the City of Redlands. Among other complex
and interesting projects, Tim just completed a Master Plan of
Drainage for the City of South San Francisco, a project
requiring complex hydrology and 2D flood simulation and
involving Radar Rainfall Estimation for Modeling.
EDUCATION
California State University, Los Angeles
MS Civil Engineering, 2002
University of Nairobi, Kenya
BS Civil Engineering, 1999
LICENSES AND CERTIFICATIONS
Professional Civil Engineer
CA No. 72992
LEED Accredited Professional, 2009
PROFESSIONAL AFFILIATIONS
American Society of Civil Engineers (ASCE),
Orange County Chapter, Associate Member
Engineers Without Borders (EWB), USA,
Member
The institution of Engineers of Kenya, Kenya,
Member
Mr. Mull also has experience in roadway drainage and has I Toastmasters International, Member
prepared several plans, specifications and estimates (PS&E) as
well as hydrologic and hydraulic reports for public and private
sector clients for projects within the Counties of Riverside, Orange and San Bernardino. He has recently
completed the preparation of drainage PS&E for the Foothill Parkway Westerly Extension Project for the
City of Corona, in Riverside County (now under construction) , the Alton Parkway Extension for the County
of Orange & City of Lake Forest, and preparation of drainage PS&E for Tract Developments within the City
of Beaumont. He is currently involved in the preparation of drainage PS&E for the Santiago Hill II -South
Tract Development for the Irvine Community Development within the City of Orange, in the County of
Orange.
Project Experience
Heritage Fields Drainage and Water Quality Master Plans, Fivepoint Communities (formerly
Heritage Fields EI Toro, LLC), Irvine, California. Project Engineer. He was responsible for complex
hydrology modeling involving complex detention basin, water quality basin and channel routing. This
project involved use of County approved programs such as AES, WSPGW, and HEC -RAS, He was also
responsible for providing support in preparation of drainage master plan report. The scope included a
regional hydrology, master planning of backbone facilities, and GIS mapping for the overall Heritage Fields
project. The project encompasses 850 acres of the former EI Toro Marine Corps Air Station and borders
the Great Park. It will provide approximately 1,100 residential dwelling units together with two golf courses,
riparian corridors, lake features, and trail connections. The master plan of drainage included six regional
watersheds (Marshburn, Bee Canyon, Agua Chinon, Borrego, Serrano, and Upper San Diego Creek)
passing through the project site and a master plan of water quality for all districts of Heritage Fields( -
Actual, 2009 - PS, - Estimate)
Design of Recharge Basin at the Victoria Site, Western Municipal Water District, California. Project
engineer for the preliminary design of the pilot test began in February 2016, including review of data from
previous site surveys and subsurface investigations. Data from these studies was used to develop a plan for
DUDEK Page 1 of 2
TIMOTHY MUL.I, PE, LEED AP—CONTINUED
a more extensive investigation (exploratory excavations) of the near -surface (< 10 feet) sediments, Results
from the exploratory excavations were used to select the horizontal and vertical locations of two Infiltration
test cells and associated monitoring wells, Source water for the pilot test was supplied from the District
non -potable water system. Construction of the pilot test was completed in May 2016 and Infiltration rate
testing occurred from May 13 through July 15, 2016. Identified infiltration rates ranged from 3.5 to 19.0 feet
per day (ft/day, with sustained infiltration rates of 3.5 11/day and 11.5 fl/day on the east and west sides of
the site respectively. The Dudek team provided construction of the pilot test basins, as well as the ongoing
operation and maintenance of the pilot program (in association with Scheevel Engineering),
Using data from the pilot test program, the Dudek team began final design of the Victoria Water Recharge
Facility. Ongoing effort have included the Victoria site configuration, permitting, stormwater capture
facilities, and ancillary equipment. A variety of site mnflguratlons have been developed, each evaluated to
determine its stormwater capture capacity, long-term sedimentation characteristics, and ongoing
operation and maintenance characteristics, With the selection of the preferred site configuration, final
design plans, specifications and cost opinions are under development. Currently, the 10 -acre Victoria site
is projected to be capable of recharging the Arlington Basin in excess of 3,000 acre-feet per year. The
facility is projected to be constructed in 2018, and recharging the Arlington Basin by December 2015.
Rosedale Development (Monrovia), Monrovia Nursery, Azusa, California, Design Engineer. He was
responsible for hydrology and hydraulics and preparation of H& H report, The project involved complex
detention basin and water quality basin routing using the Los Angeles County design procedures and
methodologies. Programs used in this project include WMS, MODRAT, and TC calculator. The project
including professional engineering and surveying services for the preparation of master developer plans
for Azusa Light & Amp; water infrastructure facilities; grading plans for building pads; improvement plans
for streets; water, sewer, and storm drains; and tentative and final tract maps for the Rosedale project,
located within the City of Azusa. This 800 -acre master -planned community proposes 1,200 dwelling units
and community recreation facilities.( - Actual, 2009 - PS, - Estimate)
Planning Area 2 Master Civil Engineer, Rancho Mission Viejo, LLC, Rancho Mission Viejo,
California. Project Engineer, Project Engineer responsible for technical review of the Ranch Plan Planned
Community Runoff Management Plan prepared by others as part of an on-call professional services for the
County of Orange. He was responsible for coordination with County plan check staff to facilitate the Ranch
Runoff Management Plan review and approval. The plan check Included the review of approximately 150
hydrology models performed by another consulting firm, He was also responsible for applying County
procedures and requirements to provide detailed comments and guide the consulting engineers in the
development of their hydrology models, He was responsible for the overall reviewing, providing
correction, guidance, and coordinating with Engineers and County staff to ensure quick approval of the
Runoff Management Plan, He also assisted with conceptual design for portions of Rancho Mission Viejo
Company's Planning Area 2 (PA2), a large-scale land planning project that is the second of five villages to
be developed within the greater Rancho Mission Viejo community in the hills above the City of San Juan
Capistrano, The company hopes to develop over 12,000 homes, commercial areas, and other amenities
over the next 20 years in the same legacy as their other successful development in Rancho Santa Margarita
and Ladera, He helped develop the Infrastructure and housing design for the community in a manner that
was cost-effective, efficient, and environmentally sensitive and sustainable. His tasks included
transportation design, permitting, mapping, stormwater runoff and quality, and environmental urban
planning.( - Actual, 2014 - PS, 2014 - Estimate)
DUDEK Page 2 of 2
Neil Harper, PE
Pump Vault Design
Neil Harper has more than 17 years of experience in project
management, engineering, planning, design, and
construction support services for variety of municipal and
public agency projects. Specific areas of practice include
water, wastewater, and water reuse systems. Relevant
experience includes water distribution and treatment facilities,
pumping facilities, and reservoirs.
EDUCATION
California Polytechnic State University,
San Luis Obispo
BS, Bio -Resource and Agricultural
Engineering, 1999
LICENSE
Professional Civil Engineer, CA No. 063288
PROFESSIONAL AFFILIATIONS
Successful project management is a key attribute of Mr, Orange County Water Association
Harpers. He has proven to communicate regularly with the I American Society of Civil Engineers
Client to develop a thorough understanding of the project and
the Client's needs. Tracking project milestones and their relation to the project schedule and budget is a
point of focus for Mr. Harper, allowing for on-going knowledge of the project status.
Project Experience
Sand Canyon Zone A Pump Station and Filtration Facility, Irvine Ranch Water District, City of
Irvine, Orange County, California. Project Manager for preliminary design of the recycled water pump
station expansion and replacement of pressure filtration facility. This project included a benchscale chlorine
residual testing and analysis to determine the amount of sodium hypochlorite required to achieve a 5 parts
per million chlorine residual. This was required because the Sand Canyon Reservoir is an open earthen
reservoir with aquatic plants and animals and thus forms hydrogen sulfide. The preliminary layout of the
facility was comprised of a 10-cfs vertical turbine booster pump station, pressure type rotating screen
strainers, a screenings backwash lift station, a sodium hypochlorite which housed 4,000 -gallons o'f sodium
hypochlorite, metering pumps, controls and appurtenances and a new motor control center.
North Trumble Recycled Water Storage Ponds, Eastern Municipal Water District, Riverside County,
California. Project engineer for design of (9) 150 -hp vertical turbine floating pump stations, (5) pressure
sustaining, flow control, and flow metering inlet facilities to the (5) ponds, and (5) outlet metering stations. The
project entailed multiple connections from the 24 -Inch inlet piping and 16 -inch outlet piping to the 36 -inch and
48 -inch recycled water transmission mains. Extensive coordination with SCE to provide electrical service for the
(9) floating pump stations was also required.
Pump Stations Design for 82 -Acre Habitat Restoration, City of Rancho Santa Margarita, Orange
County, California. Project Manager for design of a 15 -hp vertical turbine floating pump station and
secondary 10 -hp in-line booster pump which provided recycled water for the 82 -acre restoration. Each
pump station ws equipped with a hydra -pneumatic tank, variable speed controller, Isolation valves, a
strainer, and a flow meter.
Santa Maria WWTP Percolation Ponds Expansion, City of Santa Maria, San Barbara County, California.
Project enigneer for design of a 20 -MGD, secondary effluent, variable speed operated, vertical turbine pump
station and (2) flow diversion structures which consisted of multiple 24 -inch and 20 -inch manually operated sluice
gates to route flows to the various percolation basins. Due to the low relative static lift and varying water levels
DUDEK Page 1 of 2
NEIL HARIaER, PE—CONI'INUED
within the percolation basins and pumping forebay, a high spot in the pump station discharging piping was
required to fadliate proper operation of the pump station under the full range of operating condictions,
San Jacinto Valley Enhanced Recharge & Recovery Program, Eastern Municipal Water Department,
San Jacinto, California, Lead engineer responsible for the prelimnary design of a treatment facility for
Iron and manganese removal, blending, disinfection, and storage of extracted groundwater, The
centralized treatment facility was designed to process up to 16,300 -glom from the proposed eleven
groundwater extraction wells constructed across three phases. The design includes chemical oxidation of
the iron and managenes for removal by medla filtration, Treatment system also Inlcudes the application of
a blending strategy to mix high quality water (low iron and manganese concentration) with poor quality
water (high iron and manganese concentrations).
LLWRF Recycled Water Reservoir and Percolation Basins, Lee Lalce Water District, Corona,
Riverside County, California. Project Manager for design of the 2 -MG recycled water reservoir with
liner and floating cover, relocated 1,600-gpm booster pump station, 10 -ft diameter clearwell, 2 percolation
basins totaling 2.5 -acres in surface area. Project also includes multiple 12 -inch and 18 -Inch pipelines to
fill/drain reservoir and fill the percolation basins, and perimeter and basin maintenance access roads.
Placentia and Raymond Basins Feasibility Study, Orange County Water District, Anaheim,
California, Project Engineer for preliminary pump station design that included preparation of system
head curves (full and empty basin condition) for each basin, pump selection, preparing construction cost
est mates, sizing electric service, preparing preliminary submersible pump station configurations (including
detailed sump layouts with piping/vaSve configurations), preparing preliminary site plans, and composing
pertinent sections of the feasibility study.
Upgrades to Mangular Blend. Station, City of Corona, Riverside County, California, Project Manager
for design of nitrate blend station facility, which included a 2,000-gpm, 125 -hp vertical turbine purnp in
vault flow metering fadlities, facility piping (12 to 24 inch), nitrate blending facilities, nitrate sampling and
analyzers, flow control and pressure -reducing valve vault, electrical service, motor control center, non-
automatic transfer switch, PLC/SCADA system, radio telemetry, and miscellaneous site upgrades,
Perimeter Booster Pump Station Upgrades, San Bernardino Municipal Water Department, City of
San Bernardino, San Bernardino County, California. Project Manager for preliminary and final design
of a 100 -hp vertical turbine pump, discharge piping and valving, 100 -hp solid state soft starter, 250 -kW
generator set, and a 600A automatic transfer switch. The 100 -hp pump was required to pump to the
Interim and future hydraullc grades which differed by approxlmtely 25 -ft and hydraulic calculations had to
be prepared to determine the impacts to the (2) existing pumps for both of the hydraulic scenarios. The
project also required enlarging the pump station enclosure to accommodate the generator and consisted
of additional concrete black wall, relocating a 10 -ft gate and asphalt paving.
Camino Real Booster Pump Station, City of Arcadia, Los Angeles County, California. Project
Engineer for design of a 4,700 -glom booster pump station comprised of a (3) 2,350-gpm 125 -hp vertical
turbine pumps (2 duty and 1 standby) in a CMU block wall building. Other facilities included a MCC,
overhead monorail crane, surge anticipator valve, standby generator set, SCADA/Telemetry, 600A electric
service, and a flow metering vault, Site improvements consisted of approximately 500-3f of 18 and 24 -inch
yard piping and site grading/paving. Site demolition included demolition of an existing well.
DUDEK Page 2 of 2
Gregory Guillen, PhD, PE
Treatment Design
Gregory Gulllen is a chemical and environmental engineer
focused on water and wasterwater treatment. Dr, Guillen's
expertise covers the fundamentals of chemical and
environmental engineering with an emphasis on water and
wastewater treatment. Dr. Guillen has authored several peer-
reviewed papers in the field of desalination and membrane
filtration, holds multiple patents, and has lectured in the
Department of Civil and Environmental Engineering while at
UCLA. Dr. Guillen has 6 years of experience analyzing,
improving, and designing water and wastewater treatment
processes as well as odor control systems while with Dudek.
His ability to break down very complex problems into easily
understood solutions makes him an asset to any water or wastewz
Project Experience
EDUCATION
University of California, Los Angeles
MS, Civil Engineering
PhD, Civil Engineering
University of California, Riverside
35, Environmental Engineering
LICENSE
Professional Civil Engineer
CA No. 83607
PROFESSIONAL AFFILIATIONS
California Water Environment Association
WateReLlSe Assodation
ter project
4S Ranch WRF Disinfection Alternatives Technical Memorandum, Olivenhain Municipal Water
District, Encinitas, California. Dr. Guillen produced a Technical Memorandum describing the existing UV
disinfection system and operations and potential disinfectlon alternatives, including chlorination systems
and upgraded UV systems, The Tech Memo described and compared capital and operational costs for
each alternative. Recommendations were made to the District for disinfection system capital
improvements.
San Clemente Island Potable Water Delivery — Water Quality Investigation, Curtin Maritime, San
Diego, California, Dr. Guillen assisted Curtin Maritime in the evaluation of water quality issues associated
with the delivery of potable water to the US Naval base on San Clemente Island. Dr. Guillen inspected
barge holding tanks and discussed the recurring water quality issues with Curtin and the Navy.
Recommendations were given to remedy the identified biological and VOC water quality exceedances. The
water quality issues have since been corrected.
San Jacinto Valley Enhanced Recharge and Recovery Program, Eastern Municipal Water District,
San Jacinto, California. Dr. Guillen created the preliminary design for a centralized iron, manganese, and
nitrate treatment system. Several new wells were considered for returning to service, all of which exceeded
drinking water quality standards for iron, manganese, and/or nitrate. Dr. Guillen designed a treatment
system to bring all of these constituents to below their MCLS without the need for costly ion exchange or
reverse osmosis.
Woods Valley Ranch Water Reclamation Facility Phase 2, Valley Center Municipal Water District,
Valley Center, California. Dr. Guillen has designed secondary, tertiary, and disinfection processes for the
Woods Valley Ranch WRF Phase 2 expansion. Secondary wastewater treatment consists of an Aero -Mad
extended aeration system capable of full nitrification -denitrification. Tertiary treatment consists of
coagulation, flocculation, and cloth disk filters. Dr. Guillen has developed a tracer study protocol in
coordination with the California Department of Public Health that will be used to recertify the existing
chlorine contact basins to determine their ultimate capacities. The WRF will continue to produce Title 22
quality effluent.
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