HomeMy WebLinkAboutCC 10 WTR STORAGE 03-19-03DATE:
TO:
FROM:
MARCH 13, 1990
WILLIAM HUSTON, CITY MANAGER
I
CONSENT CALENDAR NO. 10
3-19-90
Inter - Com
PUBLIC WORKS DEPARTMENT/ENGINEERING DIVISION
SUBJECT: AWARD OF CONTRACT FOR CONSULTANT SERVICES - WATER STORAGE
FACILITY NEEDS
RECOMMENDATION:
That the Tustin City Council authorize the Mayor to execute a
professional services agreement with the firm of Daniel Boyle
Engineering, Inc. to perform the evaluation of the City's existing water
storage facilities and determine the ultimate and optimum storage needs
for the system for the fee of $33,900.00. It is further recommended
that a supplemental 1989-90 budget appropriation be authorized in the
Water Service budget in the amount of $36,000.00.
BACKGROUND:
Request for proposals were solicited from four consulting engineering
firms to perform an evaluation of the City's existing water storage
facilities and determine the ultimate and optimum storage needs for the
system. Three of the four firms returned a proposal as follows:
ASL Consulting Civil Engineers
Robert Bein, William Frost and Associates
Daniel Boyle Engineering, Inc.
The fourth firm, Piersall Consultants, is proposing to joint venture
with Daniel Boyle Engineering, Inc.
DISCUSSION:
The three proposals have been evaluated by five staff members on the
basis of demonstrated competence, professional qualifications necessary
for the satisfactory performance of the required services, and
familiarity and prior experience with providing this type of service.
The firm of Daniel Boyle Engineering, Inc. has been recommended by the
selection committee to perform the consulting services for the
evaluation of the City's existing water storage facilities and the
determination of the ultimate and optimum storage needs of the system.
The confirmed fee for these consultant services is $33,900.00.
Currently, no funding has been budgeted for the subject evaluation. It
will be necessary for the City Council to authorize a Supplemental
1989-90 Budget appropriation in the Water Service Budget if they desire
to proceed with the evaluation/study. The suggested supplemental budget
appropriation is $36,000.00.
Bob Ledendecker
Director of Public Works/City Engineer
rROFESSIONAL SERVICES AGREmMENT
THIS AGREEMENT, made and entered into this day of
, 1990, by and between CITY OF TUSTIN, a municipal
corporation (hereinafter referred to as "City") and DANIEL BOYLE
ENGINEERING, INC. (hereinafter called "Consultant").
WITNESSETH:
WHEREAS, City desires to employ Consultant to furnish the necessary
services for providing the engineering services to evaluate the Tustin
Water Storage Facilities and determine the ultimate and optimum water
storage needs, hereinafter referred to as "Project"; and
WHEREAS, Consultant is qualified to provide the necessary services
in connection with said Project and has agreed to provide the necessary
services; and
WHEREAS, Consultant has submitted to City a proposal dated February
21 1990, a copy of which is attached hereto and is by this reference
incorporated herein as though set forth in full herein ("the Proposal").
NOW, THEREFORE, City agrees to employ and does hereby employ
Consultant to provide the professional services for the Project, and
City and Consultant, for the consideration hereinafter set forth, agree
as follows:
Section 1: Scope of Consultant's Services. Consultant agrees to
furnish to City consulting services for the Project. These services
shall include all of the services solicited in City's Request for
Proposal dated January 2, 1990, a copy of which is attached hereto, and
marked Exhibit "II".
Section 2: Time for Completion. It is hereby understood and
mutually agreed that the time for completion of the work to be performed
-1-
by Consultant is an essential condition of this agreement. Consultant
agrees that it shall prosecute regularly and diligently the work of this
agreement accordingly to reasonable schedules established by City for,
the various items described and as outlined within Consultant's proposal
and marked Exhibit "I". Consultant shall not be accountable for delays
in the progress of its work caused by any condition beyond its control
and without the fault or negligence of Consultant. Any delays shall not
entitle Consultant to any additional compensation, regardless of the
party responsible for the delay.
Section 3: Compensation. The compensation to be paid under this
agreement shall be as set forth in the Consultant's proposal and marked
Exhibit "C" (Fee) and Exhibit "D" (Hourly Rates), with a total cost
estimated at $33,900.00. Progress payments for work completed will be
.--paid as the work progresses, within thirty (30) days of the date of
Consultant's invoice.
Section 4: Statement of Costs. Pursuant to the provisions of
California Government Code Section 7550, the total amount expended by
City relating to the preparation of the report and documents prescribed
herein shall be set forth within the final edition thereof, in a
separate section, in a statement substantially as follows: "Pursuant to
California Government Code Section 7550, the City of Tustin expended the
total amount of $ for the preparation of this report and/or
documents."
Section 5: Job Site Conditions. The City agrees that in
accordance with generally accepted construction practices, the
construction contractor will be required to assume sole and complete
responsibility for job site conditions during the course of construction
of this project, including safety of all persons and property and that
this requirement shall be made to apply continuously and not be limited
to normal working hours.
-2-
- Section 6: Miscellaneous Provisions.
A. City and Consultant further agree to the following conditions:
(1) City, by notifying Consultant in writing, shall have the
right to terminate any or all of the services covered by this agreement
at any time. In the event of such termination, Consultant shall be paid
for services rendered to the effective date of the termination.
(2) Consultant agrees that it shall proceed immediately and
diligently to perform the services provided for in this Agreement upon
receipt of notice from City to proceed therewith.
(3) The terms and provisions of this agreement shall extend to
and be binding upon and inure to the benefit of heirs, executors,
administrators, successors and assigns of the respective parties
thereto.
(4) Consultant shall perform the services hereunder as an
independent contractor and under no circumstances or conditions shall
Consultant or any of its agents, servants and employees, be considered
as an employee or agent of the City.
(5) Consultant shall perform all services required under this
agreement using that degree of care and skill ordinarily exercised under
similar conditions in similar localities, and shall be responsible for
all errors and omissions for services performed by Consultant under the
terms of this Agreement. Consultant agrees to indemnify, defend and,
hold City, its agents, employees, successors and assigns harmless from
any loss, damage, injury, sickness, death, or other claim made by other
persons and from all costs, expenses and charges, including attorney's
fees, arising from Consultant's negligent performance of this agreement.
:onsultant shall maintain in full force and effect during the term of
this agreement its existing policies of insurance for which certificates
of insurance have heretofore been delivered to City.
-3-
(6) Consultant shall carry and pay for such compensation
insurance as is necessary to fully protect Consultant and its employees
under California Worker's Compensation Insurance and Safety Laws., to
relieve City from all responsibility under said laws in connection with
the performance of this agreement, and upon execution of this agreement,
to file with City a certificate certifying to said protection.
(7) Consultant certifies that there shall be no discrimination
against any employee who is employed in the work covered by this
agreement, or against any application for such employment, because of
race, religion, color, sex, or national origin including, but not
limited to, the following:
a. Employment, upgrading, demotion or transfer,
recruitment, or recruitment advertising, lay-off
- or termination, rates of pay or other forms of
compensation, and selection for training, including
apprenticeship.
(8) Consultant shall provide City monthly with a detailed
itemization of all work performed, and the fees accrued thereon, in
complete and sufficient detail to fully apprise City thereof.
IN WITNESS WHEREOF, this Agreement was executed by the parties on
the day and year first above written.
CITY OF TUSTIN, a Municipal Corporation
By
ATTEST:
City Clerk
Mayor
XPPROVED AS TO FORM: DANIEL BOYLE ENGINEERING, INC.
By
City Attorney
-4-
TO.
CI`1'Y OF 'TURIN
CERTIFICATE OF INSURANCE AND DESIGNATION OF NAMED ADDITIONAL INSURED
1TY OF TUSTIN
300 Centennial Way
Tustin, CA 92680
NAME AND ADDRESS OF INS'
PROJECT: Evaluation of Tustin Water
Storage Facilities and Determination of
Ultimate and Optimum Water Storage Needs
CONrmcrOR NAME AND ADDRESS OF INSURANCE COMPANY(IES)
NAME AND ADDRESS OF INSURANCE AGENCY
This is to certify that the policies of insurance listed below have been issued to the insured nam-
ed above, are in force at this time, that the City of .Tustin is a named additional insured thereon
as respects claims arising in connection with the hereinabove named Project and that such insur-
ance shall be primary with respect to any other insurance in force purcha*ed by the City of Tustin.
Type of Insurance Policy Policy Limits of Liability in Thousands
.Insurance Company Number Expiration Each
Date Occurrence Aggregate
GENERAL LIABILITY -
Bodily Injury $
$
Comprehensive form
Owned
each
Premises -operations
Property Damage $
Explosion and collapse
:sired
hazard
Property Damage
$
$
Underground Hazard
Bodily Injury &
Products/completed
Combined
Property Damage
cations hazard
Bodily Injury $
$
Co. �tual insurance
$
& property
EXCESS LIABILITY
Broau form property
Bodily Injury &
damage combined
damage ✓
Property Damage
$
Independent contractors
Umbrella form
Personal Injury
PERSONAL INJURY
$
AUTOMOBILE
$
Bodily Injury $
$
LIABILITY
(each person)
Ccmprehensive form
WORKERS'
COMPENSATION
and
EMPLOYERS'
LIABILITY
it is certified
the - ',rms of all
Sta to tory
(each
$ accident)
that a waiver of subrogation is hereby issued to the City of Tustin as pertains to
Workers Compensation Insurance.
The Issuing company will give thirty (30) days written notice to the City of Tustin prior to
modification or cancellation. Date Issue:
NO MODIFICATIONS OR ADDITIONS MAY BE MADE
TO THIS FORM.
fit: 9/2 5/8 2 (P-Iru s ti n )
Authorized Representative of the above-
named insurance company(ies)
Bodily Injury
$
$
Owned
each
Occurrence
:sired
Property Damage
$
$
Bodily Injury &
Combined
Property Damage
Combined
$
EXCESS LIABILITY
Bodily Injury &
Property Damage
$
$
Umbrella form
Other than Umbrella
Combined
$
$
Form
WORKERS'
COMPENSATION
and
EMPLOYERS'
LIABILITY
it is certified
the - ',rms of all
Sta to tory
(each
$ accident)
that a waiver of subrogation is hereby issued to the City of Tustin as pertains to
Workers Compensation Insurance.
The Issuing company will give thirty (30) days written notice to the City of Tustin prior to
modification or cancellation. Date Issue:
NO MODIFICATIONS OR ADDITIONS MAY BE MADE
TO THIS FORM.
fit: 9/2 5/8 2 (P-Iru s ti n )
Authorized Representative of the above-
named insurance company(ies)
i
Proposal for Engineering Services
CITY OF TUSTIN
WATER SYSTEM STORAGE
EVALUATION STUDY
February 2, 1990
Prepared By.,
DANIEL BOYLE ENGINEERING, INC.
23231 South Pointe Drive, Suite 103
Laguna Hills, CA 92653
In Association With:
PIERSALL CONSULTANTS
601 Thames Way
Costa Mesa, CA 92626
EXH/B/T 0"
DANIEL BOr"' ENGINEERING, 7"^
Civil L..gineering Services
CITY OF TUSTIN
300 Centennial Way
Tustin, CA 92680
Attention: Mr. Pablo Rodriguez
Manager Field Services
Proposal For Engineering Services
Water System Storage Evaluation Study
We are pleased to submit this proposal in answer to yc,%A: , ,..,
engineering proposal to evaluate the Tustin Water Storage facilities and determine
the foreseeable ultimate and optimum storage needs.
In order to accomplish this project, we have assembled an engineering team that
is uniquely qualified to perform the work necessary for a successful and
meaningful Report as you will see from our attached proposal. Our proposed
project co -manager, Tom Hooker, has over 26 years of water engineering
experience. He is very familiar with the City of Tustin's water system, having been
the Assistant Project Manager for the 1983 Water Service Management Programs.
An important element of our project team is our association with Don Piersall, as
the other project co -manager. His past work with the various water agencies in
Orange County covers a period of forty years, and his past work with East
Orange County Water District provides him a historical insight of this District. Dan
Boyle will provide in-house technical review of our project team's
recommendations and conclusions. He has over 27 years of water works
experience as a consultant to Orange County Water Agencies.
Our approach to this project will encourage a high degree of interaction between
ourselves, and the City's staff. Our experience in Gicates that active participation
by the City staff will help build a consensus, which is critical to the success of this
study.
Thank you for this opportunity to present our qualifications and engineering
proposal. If you should require further information or desire to interview our
project team, we would be most happy to respond.
DANIE Oiooker,
E E �INEERING,
hJ
Managing Engineer
TBH:DP:jmh
Encl.
B99-197-02
TSN02-02.WPS
INC. PIERS LL CONSULTANTS
koNiersall
Consulting Engineer
23'31 South Pointe Drive. Suite 103 Laguna Hills. CA X16.53 (714) 768-2600
CITY OF TUSTIN
WATER SYSTEM STORAGE EVALUATION STUDY
Table of Contents
Cover Letter
Table of Contents
Section 1 - INTRODUCTION
Section 2 - SCOPE OF STUDY
Section 3 - PROJECT TEAM
Exhibit "A" - Project Staff Organization Chart
Section 4 - QUALIFICATION AND EXPERIENCE
Section 5 - SCHEDULE AND FEES
Exhibit "B" - Project Schedule
Exhibit "C" - Engineering Fee Schedule
Exhibit "D" - Standard Hourly Rates
Appendix
A Resumes of Key Project Team Members
B Past Nine Years Experience - Partial List
TC - 1
1.0 INTRODUCTION
The City of Tustin water storage facilities were constructed for the most part, by
the privately owned Tustin Water Works, in the 1960's. Since the City acquired
the water service and has been operating it, they have found the storage facilities
to have physical short comings. City Staff also suspect several reservoirs have
excess leakage and may have elements which are structurally unsound. The first
half of the proposed study is to evaluate these existing storage facilities and make
recommendations for -repairs or possible future study.
The second half of the study will be to consider the City's current and projected
water use and perform a volumetric analysis of existing and required storage.
Three planning horizons, Year 1990, Year 2000, Year 2010, will be considered.
Opportunities to increase the storage at existing sites and to acquire new sites will
be explored.
The complete scope of work as envisioned by our project team is presented in
Section 2.0 of our proposal.
2.0 SCOPE OF WORK
The Scope of Work as presented in the City's Request For Proposal (RFP)
provided a good general overall study definition. In order to clarify some points
we met with Mr. Pablo Rodriquez and subsequently with Messrs. Gary Vech and
Mike Martin. During these- meetings we were provided with a very thorough
review and description of the study requirements.
In addition, through our staffs previous work . with East Orange County Water
District and the City of Tustin, we are very familiar with the City's concerns
regarding the condition of existing storage reservoirs and the need for additional
capacity.
Based upon the City's RFP and our discussions with City Staff, we propose to
provide the following Scope Of Work:
Page - 1
I. EVALUATION OF EXISTING STORAGE FACILITIES
A. ASSESS EXISTING RESERVOIR CONDITION
1. Coordinate Reservoir Drawdown with City Staff.
a. Main Street Reservoir
b. Report Reservoir
c. Foothill Reservoir
d. Simon Ranch Reservoir
e. Rawlings Reservoir
f. Lyttle Reservoir
2. Perform Visual Inspection of Each Reservoir.
a. Interior: lining, walls, roof supports and roof, piping
b. Controls and instrumentation
c. Inlet and outlet piping, valves and appurtenances
d. Exterior: walls and roof
e. Reservoir site area.
3. Perform Seepage Tests of Each Reservoir.
a. Coordinate with City Staff to take full reservoir out of service
b. Observe and record elevation change over time and ambient
air temperature
c. Estimate evaporation and leakage losses.
4. Prepare Inspection Reports for Each Reservoir.
a. Draft reports on reservoir condition
b. Provide City with copies for comments
c. Incorporate into Appendix of final report.
B. - REVIEW UTILIZATION OF EXISTING STORAGE
1. Meet with City Staff to Discuss any Historic Operational Problems.
2. Check Inlet/Outlet Piping and Valving During Task A-2 above.
3. Review Operational Records.
4. Review Previous Studies, Reports and Water System Model.
C. IDENTIFY PHYSICAL DEFICIENCIES IN EXISTING STORAGE
FACILITIES AND DEVELOP RECOMMENDED IMPROVEMENTS
1. Structural
a. Walls
b. Roof and Supports
c. Floor and Foundation.
Page - 2
2. Leakage
a. Walls
b. Floor
c. Piping.
3. Inlet/Outlet Piping and Appurtenances.
4. Reservoir Site.
D. PREPARE PRIORITIZED COST ESTIMATES
1. Tabulate and Prioritize Needed Improvements.
2. Prepare Cost Estimates.
3. Prepare Draft Section of Report.
4. Provide Draft to City for Comments.
5. Finalize Report Section.
II. SYSTEM STORAGE ANALYSIS
A. DETERMINE SYSTEM DEMAND AND STORAGE FACTORS
1. Verify Water Duty Factors and Land Use.
a. Review current City water duty factors
b. Compare water duty factors to adjacent Cities/ Districts
c. Obtain latest City Land Use (Zoning) map, review recent
changes with City Planning Department
d. Review water duty factors with City Staff.
2. Obtain Planning Population Projects, Jor Three Planning Horizons;
Year 1990, Year 2000 and Year 2010. '
3. Determine Projected System Water Storage Requirements.
a. Calculate updated demand projections
b. Determine Operational, Fire and Emergency Storage Criteria
jointly with City Staff.
4. Analyze Existing EOCWD Storage Capacity Available to Tustin.
a. Existing agreements
b. Existing piping/metering capabilities
c. Existing operational constraints
d. Current available capacity
e. Theoretical capacity and necessary improvements.
Page - 3
B. DETERMINE STORAGE REQUIREMENTS
1. Review Criteria with City Staff.
a. Well Production
b. Nitrate Removal Production
c. New Well Production
d. Total Production
e. Imported Water.
2. Compute Total System Storage Requirements.
C. IDENTIFY STORAGE SHORTFALL
1. Analyze Existing vs. Required Storage
a. Year 1990
b. Year 2000
c. Year 2010
2. Discuss Geographic Distribution of Storage vs. Demand, Including
Pressure Zones.
3. Analyze Opportunities to Increase Storage at Existing Sites.
4. Identify Potential New Storage Sites.
a. Site Availability
b. Off-site Transmission Mains
c. Pressure Zone Considerations
5. Prepare Cost Estimates for Potential New Sites.
a. Storage Facility
b. Site Acquisition
c. Off-site Transmission Mains
D. PREPARE RECOMMENDATIONS AND REPORT
1. Incorporate Storage Evaluation and City Comments (Scope Item
I -D).
2. Draft Recommendations For Additional Storage.
3. Prepare Cost Estimates.
4. Draft Recommendations for Further Study and Analysis.
5. Review Draft Report With City Staff.
6. Finalize Report.
Page - 4
3.0 PROJECT TEAM
The successful outcome of the project depends upon the assigned human
resources available and committed by the consultant firm. The combined
resources of Daniel Boyle Engineering and Piersall Consultants have the requisite
expertise in every element of the proposal work. Furthermore, we have
committed these resources to the City of Tustin's study. Don Piersall and Tom
Hooker will be project co -managers and will directly participate in each element of
the study.
In addition to direct participation, their duties will include:
° Coordination and review with City Staff.
° Definition of specific goals and objectives for each task.
° Planning and organization of each project task.
• Control of project scheduling.
• Budget Control.
3.1 DON PIERSALL - PROJECT CO -MANAGER
Don Piersall has over 40 years of water supply consulting and engineering
experience, the majority of which is with Orange County water utilities similar to
the City of Tustin's water system. As a project manager and principal engineer at
Boyle Engineering Corporation, Mr. Piersall was responsible for Master Plans and
design for local storage and distribution facilities covering an area in excess of
100,000 acres during the formative years of the following Districts:
° East Orange County Water District
° Irvine Ranch Water District
° Los Alisos Water District
• EI Toro Water District
• Moulton Niguel Water District
° Laguna Beach County Water District
Page - 5
3.2 TOM HOOKER - PROJECT CO -MANAGER
Mr. Hooker has 26 years water systems engineering and computer modeling
experience. Prior to joining Daniel Boyle Engineering, Inc., Mr. Hooker was
employed by Boyle Engineering Corporation, where he had previously functioned
as Director of Computer Services. Mr. Hooker was directly responsible for
development of Boyle Engineering's water network analysis program, and
participated in the majority of BEC's computer modeling and master planning
projects.
The following projects are examples of master planning and/or computer
modeling projects successfully completed by Mr. Hooker as project manager or
assistant project manager:
City of Tustin Water Service Management Program
° Phase I - Management Analysis
° Phase II - Engineering Analysis and Capital Improvement Program
° Special Projects
• New City Well Location Study
° IRWD Service Area Analysis
° Columbus/Tustin Well Design
° Review Evaluation of Santa Ana Service Area
° Metropolitan Water District of Southern California - Conceptual Feasibility
Study for Modeling; Simulation and Optimization of the Imported Water
System Serving Southern California.
° Municipal Water District of Orange County - Water System Model of
Imported Water Delivery System.
° City of La Habra - An Algorhythm for Optimal Use of Water Sources.
City of Santa Ana - Computer Water Model delivered and installed on an
IBM PC System.
° Moulton Niguel Water District - Water Model and Master Plan.
° Lower Colorado River Authority - Lake Buchanan Regional Water and
Wastewater Feasibility Study.
Page - 6
3.3 DAN BOYLE - TECHNICAL REVIEW
We recognize the importance of this study and the resulting recommendations to
the ongoing success of the City's Water Utility. We have assigned Dan Boyle as
the Technical Reviewer on the Project Team. Dan will be responsible for the
project's quality control and maintain a continual independent overview of study.
Dan brings with him the knowledge of over 27 years of waterworks design and
planning experience to this study. Since 1965, he has provided professional
services or acted as District Consulting Engineer for the following agencies in
Orange County:
° South Coast Water District
1965 - Present
° Moulton Niguel Water District
1967-1980
° Los Alisos Water District
1967-1973
° EI Toro Water District
1967-1973
° Santiago Aqueduct Commission
1967-1973
° South Laguna Sanitary District
1973-1976
° Santa Margarita Water District
1968-1973
° Serrano Irrigation District
1980 - Present
Agencies for which Dan has acted as Engineer of Record for specific projects
include:
° City of Anaheim
° City of Escondido
• City of Fontana
• City of La Palma
° City of Orange
• City of Palmdale
° City of Pico Rivera
• City of Santa Ana
° East Orange County Water District
° Irvine Ranch Water District
° Laguna Beach County Water District
° Orange County Water District
° San Gabriel County Water District
° Santiago County Water District
° Tri -Cities Municipal Water District
3.4 OTHER PROJECT TEAM MEMBERS
The project co -managers will have the following staff specialists available to assist
in each of their respective areas of expertise throughout the study.
Page - 7
3.4.1 Tom Epperson will assist the project team in the analysis of storage
requirements and reservoir site selections.
3.4.2 Wynne Davies will assist with the inspection of the reservoirs, site piping
and appurtenances and development of recommendations for reservoir
repairs, if required.
3.4.3 Willard Alexander will review the existing reservoir controls and
instrumentation and formulate recommendations for repairs and/or
replacement. Mr. Alexander is a Sub -Consultant to Daniel Boyle
Engineering and has completed numerous successful projects with us
over the past nine years.
3.4.4 Bill Currie will be responsible for any structural issues which may arise
during inspection of the reservoir. Mr. Currie is a Sub -Consultant to Daniel
Boyle Engineering and has provided structural engineering support to us in
three previous reinforced concrete reservoir designs.
3.5 PROJECT TEAM ORGANIZATION
Don Piersall and Tom Hooker will be assisted by the selected group of
professionals with individual expertise in the various disciplines key to this study,
as discussed above. An organization chart of the project team is presented as
Exhibit "A" on the following page.
3.6 PROJECT TEAM RESUMES
Complete resumes of each project team member is included in Appendix A of this
proposal.
Page - 8
- Exhibit "A"
City of Tustin
WATER SYSTEM STORAGE EVALUATION
PROJECT STAFF ORGANIZATION
PROJECT CO -MANAGER
D. Piersall
STORAGE ANAL.
T. EPPERSON
CITY OF TUSTIN
RES. INSPECTION
W. DAVIES
PROJECT CO -MANAGER
T. Hooker
TECHNICAL REVIEW
D. BOYLE
RES. CONTROLS
W. ALEXANDER
SUPPORT STAFF
Drafters, Technicians and Clerical
STRUCTURAL
B. CURRIE
4.0 QUALIFICATIONS
The personal professional career of the Company President, Mr. Daniel Boyle,
dates back to June 1963. Following graduation from San Diego State University
he joined the firm of Boyle Engineering, then located in Santa Ana. During his
final year with Boyle after 17 years of service, he was office manager of the
Orange County Division which is located in Newport Beach. In June 1980 he set
up his own practice in Santa Ana and incorporated as Daniel Boyle Engineering,
Inc. in April, 1982. In February, 1988 our office was moved to Laguna Hills.
We are a civil engineering based firm providing highly experienced consulting,
planning and design services exclusively to public sector clients. The following is
a list of clients for whom Daniel Boyle Engineering and its staff have previously
provided engineering services:
City of Anaheim
City of Arcadia
City of EI Segundo
City of Escondido
City of Fontana
City of La Habra
City of La Palma
City of Lakewood
City of Newport Beach
City of Orange
County of Orange
City of Palmdale
City of Pico Rivera
City of Pomona
City of San Juan Capistrano
City of Santa Ana
4.1 EXPERIENCE
Capistrano Valley Water District
EI Toro Water District
Irvine Ranch Water District
Laguna Beach County Water District
Los Alisos Water District
Moulton Niguel Water District
Orange County Sanitation District
Orange County Water District
San Gab�*el County Water District
Santa Margarita Water District
Santiago Aqueduct Commission
Santiago County Water District
Serrano Irrigation District
South Coast Water District
South Laguna Sanitary District
Tri -Cities Municipal Water District
Throughout our proposal and especially in Section 3 presenting our project team,
we have provided numerous examples of the experience of our staff and our firm.
Additional information is included in Appendix "A", Project Team Resumes, and
Appendix "B", Past Nine Years Experience.
Page - 9
We are also providing the following information in specific response to your RFP
requesting a brief list of pertinent projects including scope, cost, agency and
contact.
4.1.1 Project Title:
Tustin Water Service
Management Program - Phase I, Phase II and Additional Service
Area Studies
Client:
City of Tustin, Water Service
Mr. Earl Rowenhurst, Retired
Mr. Robert Ledendecker, Director of Public Works (714-544-8890)
Project Team Member's Responsibilities:
Tom Hooker was Assistant Project Manager, working closely with
City Staff to analyze the existing water system and develop
concepts for system improvements.
Scope:
Developed a Water System Computer Model and Master Plan for
the City's Water Service. Analyzed existing and predicted water use.
Cost:
The estimated construction cost of all recommended improvements
not available.
4.1.2 Project Title:
Lake Buchanan Regional Water and Wastewater Study
Client:
Lower Colorado River Authority, Austin, Texas
Mr. Bill West, Director of Water Resource (512-473-3235)
Page - 10
Project Team Member's Responsibilities:
Tom Hooker was Assistant Project Manager responsible for the
Regional Water Planning.
Scope:
Developed a Regional Water and Wastewater Master Plan to serve a
315 square mile area surrounding Lake Buchanan, Texas. The
Water Supply and Distribution system entailed locating and sizing
two water treatment plants, six water storage reservoir, five water
pumping stations, and all transmissions pipelines.
Cost:
The 1985 estimated construction cost ranged from $30 to $40
million.
4.1.3 Project Title:
Hogback Pressure Zone Facilities
Client:
City of Escondido
Mr. George M. Lohnes, Utilities Engineer (619/741-4651)
Project Team Member's Responsibilities:
Dan Boyle, Project Manager
Tom Hooker, Protect Engineer
Tom Epperson, Design engineer
Scope:
Preparation of Master Plan and reservoir site study. Resultant
concluded the need for a new 1.2 MG storage reservoir, system of
10 -inch through 14 -inch diameter transmission mains and a booster
pumping station.
Cost:
Projects are currently under design by the project team and
construction is scheduled to begin by summer, 1990.
$1,940,000 (1990)
Page - 11
4.1.4
4.1.5
Project Title:
Master Plan of Water Facilities - ID#1, ID#2 and ID#3
Client:
Moulton Niguel Water District
Mr. John Perry - Currently Manager of Rainbow Municipal Water
District (619-728-1178)
Project Team Member's Responsibilities:
Don Piersall, Project Manager
Scope:
Prepared Master Plan of the water facilities for the Moulton Niguel
Water District Improvement Districts No. 1, 2 and 3. These included
storage requirements and reservoir site selection.
Cost:
Total amount of bonds issued equalled $15,000,000.
Project Title:
Master Plan of Water Facilities
Client:
EI Toro Water District
Mr. Carl Carlson, Manager, Retired (714-544-5589)
Project Team Member's Responsibilities:
Don Piersall, Project Manager
Scope:
Prepared Master Plan of all water facilities for EI Toro Water District.
This work included developing ultimate storage requirements and
locating reservoir sites.
Cost:
Construction cost of master
approximately $3,000,000.
Page - 12
planned facilities equalled
4.1.6
4.1.7
Project Title:
Master Plan of Works for Los Alisos Water District
Client:
Los Alisos Water District
Mr. Tom McFadden, General Manager (714-830-0580)
Project Team Member's Responsibilities:
Don Piersall, Project Manager
Scope:
Developed Master Plan of water facilities for Los
District, including phased storage requirements
reservoir site locations.
Cost:
Total amount of bonds issued equalled $3,500,000.
Project Title:
Anaheim Hills Reclaiming Water Master Plan
Client:
Presley of Southern California
Mr. Wade Cable (714-640-6400)
Project Team Member's Responsibilities:
Tom Epperson was Project Engineer
Alisos Water
and proposed
Scope:
Developed a preliminary Water Master Plan for the proposed
development of Anaheim Hills within the City of Anaheim. Work
included a preliminary water model, determination of additional
reservoirs and pumping station required, as well as their phased
construction in conjunction with proposed development.
Page - 13
.r
4.1.8 Project Title:
Serrano Irrigation District Water Improvement Project
Client:
Serrano Irrigation District
Mr. David H. Noyes (714-538-0079)
Project Team Member's Responsibilities:
Dan Boyle, Project Manager
Tom Epperson, Project/Design Engineer
Scope:
A reservoir site study was conducted for a 3.0 MG tank. We
participated int he negotiations with the land owner, Southern
California Edison Company, and the site appraisal.
Cost:
We prepared plans and specifications for water improvement
projects consisting of two booster pumping stations, the 3.0 MG
steel reservoir, and two miles of transmission mains.
Construction cost was $1,750,000 (1986).
4.1.9 Project Title:
Laguna Sur Reservoir
Client:
South Coast Water District
Mr. Raymond C. Miller, General Manager
Mr. Mike Dunbar, Chief Engineer/Assistant Manager 714/499-4555
Project Team Member's Responsibilities:
Dan Boyle, Project Manager
Scope:
Site study for reservoir to be located on a hilltop overlooking the
Pacific Ocean in South Laguna. Resultant was to construct the 2.0
MG tank underground and build two tennis courts on top.
Page - 14
This project has received the Portland Cement Association
Distinguished Environmental Treatment Award.
Cost:
$1,4009000 (1984)
4.1.10 Project Title:
Master Plan Update and Reservoir Site -Study for Bear Brand
Reservoir
Client:
Moulton Niguel Water District
Colonel John V. Foley, General Manager
Mr. Carlo H. Habash, Director of Engineering (714/643-2006)
Project Team Member's Responsibilities:
Dan Boyle, Project Manager
Scope:
Revise and update the Master Plan of Works for Improvement
District No. 7. Also, conduct a site study for a new 5.0 MG reservoir.
After several locations were analyzed, the final location was selected
with the concurrence of our client and the landowner.
Plans and specifications were prepared and construction
observation services provided.
Cost:
$1,500,000 (1982)
Page - 15
4. 1.11 Project Title:
Hydraulic Network Analysis and Master Plan of Works
Client:
City of Pico Rivera
Mr. David Noyes (now with Serrano Irrigation District), General
Manager (714/538-0079)
Project Team Member's Responsibilities:
Dan Boyle, Project Manager
Scope:
Preparation of a hydraulic computer model and distribution system
analysis to integrate several recently acquired private water systems
into the City's system.
Cost:
Also a water system Master Plan was prepared.
$1,604,000 (1979)
4.1.12 Project Title:
Improvement District No. 1
East Aliso Creek Reservoir
Client:
Moulton Niguel Water District
Colonel John V. Foley, General Manager
Mr. Carlo H. Habash, Director of Engineering (714/643-2006)
Project Team Member's Responsibilities:
Dan Boyle, Project Manager
Scope:
This 10 MG reservoir was required to serve the North American
Rockwell building now known as the Federal Government Chet
Holifield Building in Laguna Niguel which had a fire flow requirement
of 10,000 gpm. In-depth site studies resulted in acquisition of a 5.6
Page - 16
acre parcel on a 450 -foot level hill top above the service area. Plans
and specifications were prepared and construction observation
services provided.
Cost:
$816,000 (1972).
4.2 MISCELLANEOUS.RECENT AND CURRENT PROJECTS
Some of our miscellaneous recent and current projects of a general nature are as
follows:
Moulton Niguel Water District:
° Aliso Creek Road Pipelines; Contract No. 6-39 $ 3,331,000
39,800' 8" thru 30" water, reclaimed water and sanitary
sewer project. August, 1988 bid date.
° Highlands Pump Station; Contract No. 1-43 $ 604,000
4 pumps with combined capacity of 2,500 gpm and 310
hp. March, 1988 bid.
° Cedarbrook Pipelines; Contract Nos. 6-30A & 6-30B $ 529,000
61600' - 8" thru 16" water and sanitary sewer project.
April, 1987 and January, 1988 bid dates.
° Diemer-Cabot Transmission Mains; Contract Nos. 3-20
and OAD-11 $ 2,400,000
12,500' - 21" thru 30" water main. August, 1982 and
June, 1986 bid dates.
City of Escondido:
° Reed Reservoir $ 49560,000
10.0 MG buried concrete tank. December, 1990
proposed bid date.
Page - 17
Serrano Irrigation District:
° Reservoir Transmission Main
6,674'- 12" thru 18" water main. February, 1986 bid date.
° Lemon Street Well No. 4
2,500 gpm - 560' total lift. August, 1990 proposed bid
date.
City of Orange:
° Reservoir No. 2A
3.5 MG steel tank. June, 1986 bid date.
° Reservoir No. 9
1.5 MG steel tank. May, 1989 bid date.
South Coast Water District:
° Tract No. 12041 Pumping Station
850 gpm and 75 hp. November, 1986 bid date.
'Coast Highway Sewage Lift Station and Force Main
6 MGD, 225 hp - 29370'- 14" force main. April, 1983 bid
date.
Capistrano Valley Water District:
° Non -Potable Water Distribution System
4,800' parallel water main system. July, 1988 bid date.
° Non -Potable Well Rehabilitation
750 gpm - 100 hp. October, 1988 bid date.
Page -18
$ 718,000
$ 565,000
$ 771,000
$ 380,000
$ 144,000
$ 900,000
$ 319,000
$ 200j000
Orange County Water District
° Green Acres Reclaimed Water Distribution Mains $15,000,000
150,000'- 8" thru 36" mains. December, 1989 proposed
bid date.
Santa Margarita Water District
° Antonio Pipeline $ 7,100,000
11,000'- 42" and 66" transmission main using SMWD and
MWD specifications. August, 1989 proposed bid date.
San Gabriel County Water District
° Water Well No. 12 $ 450,000
2,500 g pm - 500' total lift.
4.3 ADDITIONAL EXPERIENCE
Appendix "B" enclosed at the back of this proposal is a partial list of other projects
we have completed over the past nine years.
Page - 19
5.0 SCHEDULE AND FEES
5.1 PROPOSED PROJECT SCHEDULE
We have prepared a visual project time schedule included on the following page
as Exhibit "B". You will note it is broken down by Scope Task and indicates we
propose to complete the study by April 6, 1990 as set forth by the City in the RFP.
Our proposed project team can meet this aggressive schedule, contingent upon
the City being able to drain each of the reservoirs for inspection sometime within
the three week period as shown on Exhibit "B". We will also need the City's
assistance in reviewing the draft report and returning comments in a timely
manner.
5.2 FEES
We understand that the City will select the consultant based upon qualifications
and then negotiate the actual engineering fee. We fully support this approach to
consultant selection for this study. We believe that the actual level of effort to be
devoted to each task can only be accurately assessed through the joint efforts of
the City Staff and selected Consultant.
In accordance with the City's RFP, we have estimated the approximate
engineering fee by task we envision at this time and presented these figures in
Exhibit "C" for the. City's information. Our Standard Hourly rates are presented in
Exhibit "D", also per the RFP.
Page - 20
Exhibit "B"
City of Tustin
WATER SYSTEM STORAGE EVALUATION
PROJECT SCHEDULE
TASK Feb 16
23
Mar 2
9
16
23
30
Apr 6
I. EVALUATION OF EXISTING STORAGE
A. Assess Existing Reservoir Condition
B. Review Utilization of Storage
C. Identify Deficiencies
D. Prepare Prioritized Cost Estimates
11. SYSTEM STORAGE ANALYSIS
A. Determine System Demands
B. Determine Storage Requirements
C. Identify Storage Shortfall
D. Prepare Recommendations Report
Exhibit "C"
ENGINEERING FEE SCHEDULE
We propose to provide engineering services to complete the complete Scope of
Work as outlined herein on an hourly basis. Once we are selected for negotiation,
we can, jointly with the City's input, refine the Scope of Work and level of effort to
be expended to accomplish the results desired by the City.
For information purposes only, we have prepared a preliminary estimate of costs
as follows:
PRELIMINARY
ESTIMATED
COST
I. EVALUATION OF EXISTING STORAGE FACILITIES
A. Assess Existing Reservoir Condition $-7,300
B. Review Utilization of Existing Storage 2,000
C. Identify Physical Deficiencies in Existing Storage Facilities 2,400
D. Prepare Prioritized Cost Estimates and Draft Report 7,400
Subtotal $19,200
II. SYSTEM STORAGE ANALYSIS
A. Determine System Demand and Storage Factors $ 5,100
B. Determine Storage Requirements 19100
C. Identify Storage Shortfall 4,800
D. Prepare Recommendations and Report 3,700
Subtotal 11 $14,700
TOTAL FEE $33,900
The above stated preliminary fee estimate includes all administration and
overhead, project site visits, attendance at meetings, outside consultants, clerical,
printing and reproduction costs.
Invoices will be submitted monthly and are payable and due upon presentation.
Fees will be computed using our Standard Hourly Rates in effect at the time
services are rendered. We have included a copy of our current Standard Hourly
Rates, Exhibit "D", for your information.
We are prepared to commence work as outlined herein within one week after
receipt of written notice to proceed. We estimate that the design report can be
completed within the schedule submitted herein, Exhibit "B".
Exhibit "D"
STANDARD HOURLY RATES
FOR SERVICES BY
DANIEL BOYLE ENGINEERING, INC.
January 1, 1990
CLASSIFICATION
RATE
Managing Engineer
$83.00 an hour
Principal Engineer
79.50 an hour
Senior Engineer II
76.00 an hour
Senior Engineer 1
69.00 an hour
Associate Engineer II
62.00 an hour
Associate Engineer 1
60.00 an hour
Senior Assistant Engineer
60.50 an hour
Assistant Engineer II
51.00 an hour
Assistant Engineer 1
47.00 an hour
Resident Project Representative
50.00 an hour
Construction Representative
45.00 an hour
Senior Designer
50.00 an hour
Designer
46.00 an hour
Drafter II
40.50 an hour
Drafter 1
32.00 an hour
Other Supplies and Outside Services
Actual Cost Plus 15%
It is understood and agreed that the aforementioned rates and charges include all
normal clerical and stenographic services, auto travel, equipment and materials
used in connection with the production of the required engineering services.
Monthly billings will be furnished for all services rendered. Payments shall be due
and payable upon presentation of invoices.
Subject to general revision January 1, 1991.
January 2, 1990
Gentlemen:
Department of Public Works/Water
The City of Tustin Water Service desires to evaluate its existing
water storage facilities and determine its ultimate and optimum
storage needs. The City wishes to employ a consulting firm with
considerable experience in design and operation of municipal water
systems to perform this work. This letter represents a Request for
Proposal for consultant services for determining the City's ultimate
needs by April 6, 1990.
Selection of a firm .to provide this service will be based on
demonstrated competence, professional qualifications necessary for
the satisfactory performance of the services required and
familiarity and prior experience with providing this type of
service, including the consulting firms to be used to provide the
necessary services. Upon our seleciCion of the most highly qualified
firm to provide the required services we will negotiate the price
for the work to be done. If we can reach a price we deem fair and
reasonable, the contract will be awarded and a Professional Services
Agreement will be executed (see attached sample agreement). If we
are not able to negotiate a price we deem to be fair and reasonable
to the City of Tustin, we will thank you for your proposal and we
will proceed to the next -most highly qualified firm to provide the
requested service and will seek to reach. -a negotiated price with
that company, and so on. It is required that the following be
submitted with your proposal:
1. A brief list of similar types of projects which your firm has
previously performed, including scope, cost and agency for whom
completed, including contact person and phone number.
2. Identification, titles and qualifications of individuals who
will supervise and perform the necessary services as discussed
in the Scope of Work (submit as Exhibit A).
EXf//.B/T II 01
300 Centennial Way Tustin, California 92680 . (714) 544-8890
Piersall Consultants
January 21 1990
Page 2
3. A visual project time schedule (submit as Exhibit B), broken
down according to the tasks listed in the Scope of Work for
accomplishing the study through to completion by April 6, 1990.
Schedule shall include a projection of man hours broken down by
major tasks, and the various individuals who will be assigned to
each.
4. Fee schedule (submit as Exhibit C) indicating the proposed cost
for completing each task listed in the Scope of Work. The
proposed cost to complete each task shall include the costs of
all administration and overhead, project site visits, and
attendance at meetings.
5. Schedule of hourly rates (submit as Exhibit D) for your firm's
employee titles or various classifications.
Attached.for your use in preparing your proposal is a Scope of Work,
a description of the City's storage facilities (Attachment A), a
description of the water system and system operations (Attachment
B), a list of the City's water sources and their capacities
(Attachments C & D), contents of the Tustin Water Service Management
Program Phase I & II prepared by Boyle Engineering in February 1983
and March 1984 (Attachments E & F), and a service area map. Please
note that this study will not include the East Tustin Area which
will be served by the Irvine Ranch Water District (see enclosed map
for location) .
If you desire to submit a proposal to perform this work, please
submit it to the City of Tustin Water Service, 235 E. Main Street,
Tustin, CA 92680, no later that 10:00 A.M., Friday, February 2,
1990. Please note that three (3) copies of your proposal are
required to be submitted.
If you have any questions concerning this Request for Proposal, or
desire to view any of the City's facilities, please contact Gary
Veeh or Michael Martin at (714) 544-8890, extension 248.
Very truly yours,
Pablo Rodriguez
Manager Field Services
PR: cc
Enclosures
Attachments
SCOPE OF WORK
The consultant is to submit a proposal based on providing the
following services to the City:
I. EVALUATION OF EXISTING STORAGE FACILITIES
A. Assess the structural integrity and reliability of existing
City storage facilities (see Attachment 'A') and make
recommendations. Items to consider but not limited to
include: reservoir lining, walls, foundation, supporting
structures, roof, piping (inlet, outlet, drain), draining
capabilities, local instrumentation (floats and appurtenant
equipment) and leakage (cracking, etc.).
B. Review functionalism of storage facilities (i.e. Simon
Reservoir can't drain).
C. Identify any deficiencies and make recommendations to
improve existing storage reliability.
D. Prepare a priority schedule and,cost estimate to complete
any of the above needed work.
II. EVALUATION OF NEED FOR ADDITIONAL STORAGE FACILITIES
A. Prepare evaluation and determine total storage requirements
and identify any needed additional storage, including but
not limited to potential size and identification of new
sites.
B. Prepare evaluation and make recommendation for additional
storage at existing sites. This item and Item 'A' above
shall also include the preparation of a cost analysis for
the following:
1. Construction of new reservoirs and appurtenances.
2. Acquisition of land.
3. Construction of any required offsite transmission mains
and appurtenances.
C. Based on current well production (see Attachment 'C'),
future nitrate removal plant production of 2.7MGD and the
addition of two new wells with total production of
approximately 4.3MGD, determine storage requirements under
the following average day conditions:
1. Interruption of import water for seven (7) days.
2. Interruption of import water for three (3) days.
Scope of Work
Page 2
D. Determine the demand for storage based on each of the
following:
1. Duty factors based on land use. (NOTE: Consultant
shall be responsible for verifying the accuracy of the
duty factors. These duty factors shall be reviewed and
approved by the City prior to proceeding with the
study.)
2. Population for years 1990, 2000, and 2010.
3. Consumption based on Tustins' historical records.
4. Potential benefit to the City of existing EOCWD storage
capacity, to include size of connections and operational
parameters of the EOCWD system.
III. ADDITIONAL REQUIREMENTS
A. The consulting firms' assigned Project Engineer shall be
directly responsible for preparing the report and shall
attend all scheduled meetings with City Staff.
B. The report shall consider maximizing the use of each
existing and proposed storage facility site, including the
potential for dual use purposes.
C. The City would like to reserve the opportunity to review and
comment on draft reports prior to finalization.
IV. CITY PROVIDED ITEMS
The City shall provide the following to the consultant:
A. Atlas sheets showing location, size and type of all water
mains and their appurtenances.
B. Tustin Water Service Management Program reports Phase I and
II prepared by Boyle Engineering Corporation in 1983 and
1984 (see Attachments 'E' & 'F' for report contents).
C. Copy of the latest City of Tustin General Plan.
D. To the extent possible and at its discretion, the City will
drain all reservoirs to allow proper inspection by the
- consultant to complete those items listed in the Scope of
Work. (NOTE: The consultant shall provide all necessary
tools and materials for this inspection.)
ATTACHMENT A
CITY OF TUSTIN WATER SERVICE RESERVOIR DESCRIPTION
Main Street Reservoir
Volume:
Year constructed:
Max. Water Elev.:
Min. Water Elev.:
Type/ Description:
Report Reservoir
Volume:
Year constructed:
Max. Water Elev.:
Min. Water Elev.:
Type/Description:
Foothill Reservoir
0.18 MG
1925
145 ft.
125 ft.
Concrete construction,
and fifteen (15) feet
place floor and
corrugated metal roof.
four ( 4 ) feet above ground
below with a poured in
walls, and a wooden and
1.25 MG
1926
320 ft.
300 ft.
Concrete construction, five
and fifteen (15) feet below,
place floor and walls,
corrugated metal roof.
(5) feet above ground
with a poured in
and a wooden and
Volume: 3.50 MG
Year constructed: 1959
Max. Water Elev.: 326 ft.
Min. Water Elev.: 300 ft.
Type/Description: Earthfill construction twenty-six (26) feet below
ground, with gunite floor and walls, one (1)
square foot reinforced concrete columns, and one
(1) foot thick reinforced concrete roof.
Simon Ranch Reservoir
Volume: 1.50 MG
Year constructed: 1960
Max. Water Elev.: 321 ft.
Min. Water Elev.: 300 ft.
Type/Description: Earthfill construction twenty-three (23) feet
below ground, with gunite floor and walls and
precast concrete "T" beam roof supported by
precast concrete beams and pillars.
ATTACHMENT A
Page 2
Rawlings Reservoir
Volume: 4.50 MG
Year constructed: 1971
Max. Water Elev.: 323.5 ft.
Min. Water Elev.: 300 ft.
Type/Description: Earthfill construction five (5) feet above ground
and eighteen (18) feet below, with a 12 -inch
thick asphalt floor, gunite walls and Hypalon
liner, 18 -inch diameter reinforced poured in
place concrete columns, and a wooden and
corrugated metal roof.
Lyttle Reservoir
Volume: 0.16 MG
Year constructed: 1977
Max. Water Elev.: 488 ft.
Min. Water Elev.: 450 ft.
Type/Description: Steel tank construction approximately twenty (20)
feet above ground and twenty-seven (27) feet
below, with concrete floor and steel roof.
TOTAL STORAGE CAPACITY: 11.09 MG
ATTACHMENT B
CITY OF TUSTIN WATER SERVICE SYSTEM DESCRIPTION AND OPERATIONS
SYSTEM DESCRIPTION
The City of Tustin Water Service provides Domestic Water Service to
a population of approximately 65,000 through 13,200 service
connections. The service area is approximately 61000 acres, ranging
in elevation from 200 feet to 400 feet. The transition in elevation
is gradual, except for foothills in the northeast corner of the
service area.
Average annual demand of the system is 13,300 acre feet. Supply is
provided by seven deep wells (58% - see Attachment 'C') and seven
imported water connections (42% - see Attachment 'D'). Maximum
available flow is 5,370 GPM from wells and 12,400 GPM from imported
water connections. Storage is in six reservoirs containing
approximately 11 million gallons. Average day demand is 11.8
million gallons. Imported water is supplied by the East Orange
County Water District (EOCWD), a wholesale water district which
serves five retail agencies and is supplied by the Metropolitan
Water District of Southern California. EOCWD owns capacity rights
in the East Orange County Feeder #2 (16 CFS), the Baker Pipeline (10
CFS), and the Allen McCullogh Pipeline (9 CFS), and owns two
reservoirs with 17.5 million gallons of storage. Tustin is the
largest customer of EOCWD, accounting for about 60% of the assessed
valuation, area, population, and water sales. EOCWD does not
allocate storage or pipeline capacity to its retailers in any
manner, and water is supplied to them on an "as available" basis.
The distribution system contains two raaor pressure zones and a
small third zone (see enclosed system map). Pressure Zane 1 is the
main zone which includes about 80% of the total service area. All
wells and all but 160,000 gallons of storage are located in this
zone, with the remainder of storage located in Zone 3. Zone 1 :�s
supplied by wells and purchased water connections. Pressure Zone 2
includes the northern portion of the service area which is about 80'
higher than Pressure Zone 1, and is supplied entirely with water
imported from EOCWD. Pressure Zone 3 serves 200 service connections
in the upper elevation of the service area located near the Lyttle
Reservoir and is supplied from the Simon Reservoir through the Simon
Ranch Pumping Station.
SYSTEM OPERATIONS
The System is currently operated with the primary consideration of
providing adequate pressure and fire flow to all areas. The highly
important secondary consideration is that the least expensive source
of supply be utilized. Groundwater is currently produced by the
Water Service at a cost of $105.00/AF,, while imported water is
purchased from EOCWD at a cost of $244.00/AF.
ATTACHMENT B
Page 2
During times of peak use all wells are operating at capacity, some
imported water connections are set at a fixed flow, and others are
set to open and close based on the system pressure. Operator
experience, based on reservoir levels, temperature, and historic use
patterns determine the settings. All imported water connections
serving Zone 2 are automatically operated based on system pressure.
As demand decreases fixed flows of imported water are decreased and
pressure settings are reduced. All wells continue to operate at
capacity as long as there is sufficient demand and storage capacity
for the production. Under normal operations, wells are only turned
off when there is very low demand and reservoirs are full. During
times of minimum demand, imported water connections are set at very
low pressure, so as to open only in time of emergency, such as a
fire.
Most wells and imported water connections are located in the
westerly portion of the service area. This creates some difficulty
keeping the Simon Reservoir, in the northeast corner of the area
supplied with water. When the water level in Simon Reservoir is
falling, an eight inch valve at the extreme southeastern corner of
Zone 2 is opened to allow water to flow from Zone 2 to Zone 1. This
is done manually, based on operator experience. At peak demand, the
valve is wide open. As demand decreases and the reservoir fills,
the valve is gradually closed. A turn count is kept, and operator
experience has determined the correct number of turns for various
circumstances. During low demand winter months, the valve will be
completely closed.
Zone 2 is supplied entirely by imported water from EOCYvD. Available
records indicate that Zone 2 accounts for 18% to 20% of the total
demand of the service area. There is no storage capacity in Zone 2
nor is there booster capacity to lift water from Zone 1 to Zone 2.
Zone 3 is supplied by two 25HP, 400 GPM booster pumps which lift
water out of the inlet/outlet pipe of Simon Reservoir and into the
160,000 gallon Lyttle Reservoir.
ATTACHMENT C
CITY OF TUSTIN WATER SERVICE
SOURCE CAPACITY
GROUNDWATER
Active Wells (7) Year Acre ft./ Power Cost
Drilled qpm year of
Beneta 1
1976
750
1200
63.86
Colombus Tustin
1984
1400
2250
51.48
Livingston,
1954
550
890
58.69
Pankey
1963
450
725
51.65
Tustin Avenue
1952
700
1120
68.74
Walnut Avenue
1930
800
1280
46.00
Yorba Street
1962
720
1160
49.73
TOTALS
Inactive Wells (7)
5370 (12 CFS) 8625
Reason
Newport Avenue 2
1926
700 Nitrates
Seventeenth #1 2
1927
1000 Nitrates & TDS
Seventeenth #2
1972
650 Nitrates & TDS (never used)
Prospect Avenue 2
1955,
850 Nitrates
La Veta
1958
150 Nitrates
Main Street Plant
Well #2
1962
1200 (projected to be placed back
Well #3
1972
750 in service in Feb. 1989)
1 Nitrate levels in
the Beneta
Well currently average 50 mg/l. This
exceeds the State
maximum contaminant
level of 45 mg/1. A blending
system has been
installed
and low nitrate water from the Colombus
Tustin Well is injected
into
the discharge from Beneta Well, yielding a
blended product
averaging
35 mg/1, which meets State Standards. This
blending system is
sampled and monitored daily.
2 These wells are on
standby and available for use in extreme emergency.
If these wells are
used, the
public must be notified in writing that
they received water which
did not meet State Health Department
Standards.
ATTACHMENT D
CITY OF TUSTIN WATER SERVICE
SOURCE CAPACITY
IMPORTED WATER
Imported water is supplied by the Metropolitan Water District, through
the East Orange County Water District.
SOURCE
CAPACITY
Name
Location
Gpm
AF ear
OC 43
Newport Ave. and Walnut
4000
6450
OC 48 1
Fairhaven and Ethelbee
Fairhaven and Prospect
Fairhaven and Hewes
Rawlings Reservoir
Newport Reservoir
Total sub -connections
5400
8700
EOCWD Plant
2500
4000
12400
(26 CFS) 19150
1 OC 48 supplies eight sub -connections, of which Tustin owns five. The
others are owned by Lemon Heights Mutual Water Co., Southern
California Water Co., and East Orange County Water District Retail
Zone. Historically, these three agencies use their connections during
unusually hot weather, so the full capacity of OC 48 is not available
to Tustin at these times.
ATTACHMENT E
TUSTIN WATER SERVICE
MANAGEMENT PROGRAM
PHASE I - FINAL REPORT
FEBRUARY 1983
BOYLE ENGINEERING CORPORATION
i
CITY OF TUSTIN
WATER MANAGEMENT PLAN
SABLE OF CONTENTS
SECTION Page
1. Purpose of City Water Service 1-1
Community Health 1-1
Safety Needs 1--2
Economic Health 1-2
Efficiency 1--3
2. Basic Objectives of the City Water Service 2-1
Quality of Supply 2-1
Quantity 2-2
Reliability 2-3
• Efficiency 2-4
Conservation 2-5
3. Evaluation of Feasibility of Expanding or Decreasing
Scope of System 3-1
A. Santa Ana Area 3-3
B. Orange Area 3-11
C. Orange County- Water Works District #8 Area 3-18
D. Lemon Heights Mutual Water Company Area 3-25
E. Irvine Ranch Water District Area 3-31
TUSTIN WATER MANAGEMENT r.uAN
TABLE OF CONTENTS, continued
SECTION
¢. Evaluation of Water Management Factors 4-1
A. Groundwater Production vs. Purchased Water 4-1
B. Pumping vs. Storage Facilities 4-14
C. Water Quality Constraints vs. Consumer Costs 4-23
D. System Redundancy vs. Interruptible Water Pricing 4-25
E. Conservation Costs vs. Benefits 4-�9
5. Definition of short and long-term tasks the city must
undertake to address the needs uf the water service. 5-1
A. Short—Term Tasks 5-1
B. Long—Term Tasks 5-2
List of Tables iii
List of Figures iv
Glossary v
ii
LIST OF TABLES
No.
Title
Pale
1
System Acquisition and Connection Costs,
Santa Ana Parcels
3-6
2
Gross Revenues Comparison, Santa Ana Area
3-8
3
Comparison of Benefits, Santa Ana Parcels
3-9
4
Orange Area System Acquisition Costs
3-14
5
Gross Revenues Comparison, Orange Area Parcels
3-15
6
Comparison of Benefits, Orange Area Parcels
3-16
7
Comparison of Revenues, Parcel 1 of Portion of
WWDB Service Area
3-22
8
Comparison of Benefits for Parcel 1 in WWDB
Service Area
3-23
9
Comparison of Revenues for Service to LHMWC
3-29
10
Comparison of Benefits, LHMWC Area
3-30
11
Supply and Storage Requirements for IRWD
Parcels 1 and 2
3-35
12
Capital Cost Comparison - Supply and Storage
IRWD Parcels 1 and 2
3-36
13
Comparison of Revenues from Existing IRWD Area,
(Parcel 1)
3-39
14
Projection of Annual Water Sales, IRWD, Parcel 2
3-40
15
Comparison of Benefits for Parcels Within
IRWD Service Area
3-44
16
Pumping Capacity and Costs
4-2
17
Imported vs. Groundwater Cost Comparison
4-4
18
City of Tustin Well and Imported Water Quality
4-13
19
Sources of Supply and Storage Required
4-18
20
Tustin Fire Flow Requirements
4-22
21
Existing Tustin Reservoir Capacity
4-23
22
Conservation Measures and Conceptual Costs
4-32
iii
iv
LIST OF FIGURES
Following
No.
Title
Page
1
Service Area Location Map
Back Pocket
2
Santa Ana Area Parcels
3-2
3
Water Mains in Vicinity of Santa Ana
Parcels 1 and 2
3-5
4.
Water Mains in Vicinity of Santa Ana
Parcel 3
3-6
5
Orange Area Parcels
3-11
6
Water Mains in Vicinity of Orange Area Parcels
3-12
7
OCWWD#8 Area
3-18
8
LHMWC Service Area
3-25
9
IRWD Service Area Parcel 1
3-31
10
IRWD Service Area Parcel 2
3-31
11
City of Tustin Monthly Water Consumption
4-2
12
MWD Supply and Demand
4-6
13
Water Use Hydrographs
4-14
14
Regulatory Storage Required vs. Peak Delivery
Rate f rom Principal Sources
4-16
iv
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Table of Contents - 1
- TABLE OF CONTE"'"$
CHAPTER
PAGE
1 SUMMARY
1-1
A.
Recommend atio ns
1-1
B.
Cost Summary
1-5
2 INTRODUCTION
2-1
A.
Overview
2-1
B.
Objectives
2_2
C.
Study Methods
2_2
3 CITY
OF TUSTIN SERVICE AREA
3_1
A.
Location
3-1
B.
Topography
3-1
C.
D.
Land Use and Population Analysis
3-1
Population
3-4
4 WATER
DEMAND
4-1
A.
General
4-1
B.
Historic Water Demand
4_1
C.
Water Duty Factors
4_2
D.
Water Demand Variation
4_4
E.
Future Water Demand
4_5
F.
Fire Flow Requirements
4-8
5 EXISTING DISTRIBUTION SYSTEM
5-1
A.
Inventory of Facilities
5-1
B.
Water Sources
5_7
C.
Storage
5-10
D.
Distribution Network
5-14
E.
Operational Procedures
5-15
6 HYDRAULIC MODEL
6_1
A.
General
6-1
B.
Pipe Grid
6_2
C.
Demand Loading
6_2
D.
Reservoirs
6-3
E.
Wells
6-4
F.
Booster Pumps
6-5
G.
MWD Connections
6-6
H.
Other Hydraulic Controls (Pressure Zones)
6-7
I.
Water Quality Blending Routine
6-9
J.
Sensitivity Analysis
6-10
Table of Contents - 1
--� TABLE OF CONTEN' - Continued
CHAPTER
PAGE
7
FACILITIES IN NEED OF REPAIR OR REPLACEMENT
7-1
A. General
7-1
B. Facilities in Poor Mechanical Condition
7-1
C. Existing System Deficiencies
7-2
-'
D. Facilities of Inadequate Capacity
7-6
E. Future System Deficiencies
7-12
F. Opportunities for Increased Energy
..--
Efficiency
7-14
8
MASTER PLAN FOR FUTURE DEVELOPMENT
8-1
A. General
8-1
,
B. Distribution System Modifications
8-1
C. Storage
8_2
-"
D. Wells
8_3
E. Nitrate Removal
8-3
F. MWD Supply Through EOCWD
8-4
---'
G. Hydrogeneratio n
8-5
H. Cost Estimates
8_7
`
I. Priorities
8_9
i
J. Yearly Capital Requirements
8_9
Y Y Y Y
-' TABLE
PAGE
3.1
Current Land Use
3_2
- ` 3.2
General Plan Land Use
3-3
3.3
City of Tustin Population Analysis
3-5
" 3.4
Tustin Water Service Population Analysis
3-6
t 3.5
Tustin Water Service Projected Population
Analysis
3-7
4.1
Current Water Duty Factors
4-3
4.2
Projected Water Duty Factors
4-6
_ 4.3
Tustin Fire Flow Requirements
4-9
= 5.1
Inventory of Facilities
5-1
5.2
Wells and MWDSC Connections
5-9
" 5.3
Reservoir Data
5-10
6.1
Computer Modeling of Reservoirs
6-4
6.2
Computer Modeling of Wells
6-5
6.3
Computer Modeling of MWD Connections
6-7
7.1
Alternative Well Site Characteristics
7-7
7.2
Facilities of Insufficient Capacity
7-8
- 7.3
4 -inch Steel Lines in Need of Replacement
7-10
Table of Contents - 2
TABLE OF CONTENT`' Continued
TABLE PAGE
8.1 Cost Estimates for Recommended Improvements 8-8
8.2 Proposed Improvement Schedule 8-10
FOLLOWS
PLATE TITLE PAGE
3.1 Service Area Location ( Back Pocket)
4.1 Monthly Demand Hydrograph 4-4
7.1 Newport/Vanderlip Area - Propose.d
Line Replacement 7-3
7.2 Main Street - Proposed Line Replacement 7-3
7.3 Winthrope/Ervin Tract - Proposed Rezoning 7-13
Computer Plot of Distribution System (Appendix)
Table of Contents - 3