City Council - Successor Agency - Housing Authority
November 1, 2022

Proposal for
Engineering
Services for the
Equipping of Well
7A and Pipeline
Replacement

July 28, 2022

Job no
hazenandsawyer.com
1014-356
Hazen and Sawyer
7700 Irvine Center Drive, Suite 200
Irvine, CA 92618 • 949.557.8549
July 28, 2022
Tiffany Foo
Associate Water Engineer
City of Fullerton
303 West Commonwealth Avenue
Fullerton, CA 92832
Re: Engineering Services for the Equipping of Well 7A and Pipeline Replacement Proposal Dear Ms. Foo:

Hazen is pleased to submit this proposal to the City of Fullerton. We are excited about the opportunity to continue working with the City to complete the well equipping design for Well 7A. Hazen’s successful work on the Well 7A project to date makes Hazen the best choice for the City. Our Project Manager for the current Well 7A project, Steve Conner, will continue as Project Manager for the Equipping and Pipeline Replacement Final Design, along with our team of professionals, many of whom have been working under Steve’s direction to deliver the Basis of Design Report for Well 7A equipping.

Our team for this phase of the project includes several specialty subconsultants: Michael Baker International who will provide survey and basemap preparation; Yorke Engineering who will conduct a noise study; and V&A Engineering, who will investigate and assess the condition of the City’s 16-inch diameter transmission line on Harbor Blvd.

Again, we are excited about this opportunity to be of service to the City of Fullerton. If you have any questions or require further information, please contact Steve Conner at (949) 557-8692 or via email at [email protected], or Cindy Miller at (949) 557-8550 or via email at [email protected].

Sincerely, Sincerely,

Cindy Miller, PE Steve Conner, PE
Vice President Senior Associate

Project Approach
Section Name hereSection Name hereSection Name hereSection Name hereSection Name here Hazen and Sawyer
1 1014-356
Engineering Services for the Equipping of Well 7A and Pipeline Replacement Executive Summary
Hazen is a nationally recognized environmental and engineering consulting firm, specializing in the engineering and management of all things water, including water supply, distribution, and treatment. Hazen is a proven leader in the design of groundwater facilities, including wells and wellhead treatment.

Our Focus
Our Commitment
Our Culture
Incorporating the free water
surface symbol into our logo
reflects our focus on delivering
solutions to our world’s growing
water challenges.

The ripples of the free water
surface symbol represent the
lasting effects of the actions we
take today.

Our employee-owned structure
continues to anchor our
practice of forward-looking,
independent thinking.

Firm Background
Since our founding in 1951, the firm has developed a reputation for the tech- nical, quality, and timeliness of our work. Currently, we have over 1,200 professionals and support staff in 67 offices. Engineering News Record has listed Hazen as one of the top firms in the nation, focused entirely on the domestic water, wastewater, and recycled water market. We are a water-only firm; therefore, we bring unique expertise and specialists to each project. One client even suggested that we “do all things water except make it rain!” In addition to our project experience, Hazen is also a thought-leader in inno- vative research and evaluation of cutting-edge technology. We are active in Water Environment Research Foundation (WERF), WateReuse Research Foundation (WRF), and National Water Research Institute. We have presented and published over 300 papers in peer reviewed journals, trade journals and international, national, and regional conferences since 2008.

For the past decade, Hazen has assisted numerous Southern California clients with development of groundwater supplies. Our groundwater resume includes design of over 55 wells and wellhead treatment facilities. We have strong relationships with all DDW branch offices throughout Southern California, and have developed an excellent working relationship with many DDW staff at all levels. Hazen has a strong focus in planning, design, startup, and oper- ation and maintenance of groundwater facilities. We inherently consider O&M concerns from the outset of a project. We are able to do this because our key team members bring a working background in operations, having in many instances worked at water utilities operating wells and treatment plants. Thus, our attention to the ability of a water facility to operate efficiently and be low maintenance is, for us, inherent.

Hazen and Sawyer
2 1014-356
Engineering Services for the Equipping of Well 7A and Pipeline Replacement Section No. 1
Project Approach
The addition of Well 7A and replacement of the Main Plant discharge pipeline will improve the City’s water production, reliability, and operational flexibility.

Project Goals & Objectives
Design well pump and control
system to:
• Meet City equipment and
control preferences
• Protect distribution system
from surges during well
operations
• Prevent well pump from
starting and stopping
frequently
• Provide operational flexibility
and control to match treatment
plant capacity and system
supply requirements
• Operate efficiently during low
flow, average flow, and peak
flow conditions
• Protect shaft bearings above
static water level during
startup
• Be compatible with City’s
existing SCADA system with
ability to integrate with future
upgrades
• Keep operational noise below
the City of Anaheim noise
requirements to stay a friendly
neighbor
• Provide for cooling and shade
of VFD and VFD driven pump,
to improve service life
Groundwater is the key component of the City of Fullerton’s water supply, providing nearly 75% of the City’s supply when all wells are operational. The Main Plant can supply nearly half of that groundwater supply (45%) with all four (4) wells operating.

However, the largest existing well, Well 3A, has been out of service since February 2020 due to elevated levels of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS). As the cornerstone of the City’s groundwater system, it is critical to ensure that the individual wells at Main Plant are operating reliably. A new PFAS water treatment plant is planned to be constructed at the Main Plant by the Summer of 2023. The plant will treat both Well 3A and Well 7A, and bring back greater well supply reliability and operational flexibility. Equipping of the new Well 7A at Main Plant will ensure that Main Plant continues to provide needed groundwater supply over the long term.

Engaging the City in the Design Process
The design process involves two facets. One facet deals with meeting the requirements for proper equipment
sizing, safety, operability, layout standards, and code compliance. In a well equipping project, these items
include proper sizing and selection of the pump and
motor; design of discharge and pump-to-waste valve
and piping to ensure the pump is operating on its curve within the preferred operating range; required equip-
ment clearances; required equipment cooling; adequate
accessibility for maintenance personnel and truck
access for well maintenance; meeting local noise ordi-
nances; and meeting the requirements of California
Well Standards.

The other facet of design is the equipment and layout preferences. Preferences include piping material, pump- to-waste valve type, pump start-up sequence and check valve type, pump lubrication system, isolation valve type, flow meter type and location, enclosure types, SCADA and communication requirements.

Our technical approach involves following an iterative process of identifying the required and wish list elements for the project by working with Fullerton staff. We then make sure each of the project components identified fully meet the expectations of the City and the requirements of the project. For example, if the City has developed design requirements for their SCADA system, this will be incorporated into the well control design.

Required
Elements
STEP
1 Wish
List
Meets
Expectations
Preferences
Analyze
STEP
2 Design
Refine
Collaborate
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In order to ensure that all requirements and City preferences are captured early during design, Hazen has summarized the well design criteria and equipment preferences in a Project Data Sheet that has been filled-in specifically for Well 7A. The data sheet will be used during the kick-off meeting facilitate collaboration with City to create a summary of equipment preferences, pump accessories desired, control sequences, power design, aesthetic considerations, noise abatement considerations, security consideration, and any other items or goals that are important to the City. The project data sheet is shown herein.

Working closely with City staff during the development
of design documents for the drilling and construction
of Well 7A, Hazen has completed the analysis for the
preliminary well equipping design. This includes per-
forming a detailed hydraulic analysis, system curves
development, pump selection, and identification and
sizing of all major mechanical equipment and prepar-
ing a preliminary equipment and site layout. The pump
and system curves (included below) show a pump that
can supply 3,500 gallons per minute through the treat-
ment system while other wells are supplying 6,500
gallons per minute. The pump can also supply over
4,000 gallons per minute when other wells are off,
and maintain over 3,000 gallons per minute should
the water table drop by 50 feet.

This work already completed by the Hazen team pro-
vides a solid foundation to begin the final design phase of the project. Issues still requiring coordination and resolution include incorporating City’s preferences for well specific equipment, configuration, and well oper-
ation, wellhead security, sound attenuation, electrical service design, and instrumentation and control
strategies.

Well 7A Pump and System Curves

UTILITY TRANSFORMER

METERED SWITCHBOARD

SOUND WALL WITH

SHADE COVER
VFD
PLC

MINI POWERZONE
500 HP VERTICAL

TURBINE WELL PUMP
14" PUMP DISCHARGE

VALVES AND PIPING
16" YARD PIPING TO

TREATMENT PLANT
10" PUMP-TO-WASTE
(CLA-VAL 61-02)
14" YARD PIPING TO

AIR-GAP STRUCTURE

PRESSURE

TRANSMITTER

WELL SERVICE

AIR VALVE

SILENT CHECK
VALVE

MAGNETIC

FLOW METER

COMBINATION AIR
VALVE

MOTOR OPERATED

BUTTERFLY VALVE

ORIFICE PLATE

DISMANTLING JOINT

SAMPLE PORT

EFFICIENCY TEST
PORT

CITY OF FULLERTON EXHIBIT

HAZEN AND SAWYER
7700 IRVINE CENTER DRIVE, SUITE 200
IRVINE, CALIFORNIA 92618
WELL 7A EQUIPPING
PRELIMINARY MECHANICAL PLAN 2
0 4'2'
SCALE: 1" = 10'
10'
Well 7A Preliminary Equipment Layout
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Implementation
Project Management and Communication. Hazen utilizes a team approach for project delivery with Steve Conner as the City’s Project Manager who will be your day-to-day point of contact for this project. Steve will also be responsible for overseeing the project delivery and coordination of assigned tasks to the team. Cindy Miller will be our Principal-in-Charge, who is directly responsible to the client for the performance of the office and firm. We maintain close communication with our clients throughout our projects, not only discussing technical issues, but making sure we are on track with deliverables and budget. We use a variety of project management tools to track budgets, schedules, and to ensure effective communication throughout the duration of the project.

Progress Reporting. Proper reporting of progress is essential to maintaining the project schedule and cost as well as early identification of any issues which may lead to scope, cost, or schedule variances. The Project Manager will track the schedule and budget of the work. We utilize several management tools including critical path scheduling, budget projections, and monthly project budget updates, to ensure that high quality deliverables are submitted on time and within budget. In accordance with the RFP, Hazen will coordinate regular conference calls to check-in with the City’s Project Manager, discuss current project status and stay ahead of potential issues that may affect the project. We will keep minutes of each call, as well as all other meetings, and compile all relevant information into the Decision Log for reference through- out the project.

Hazen also utilizes SharePoint, a web-based application that can integrate with Microsoft Office and can also be used simply for file storage and transfer. It allows for live file editing by multiple parties for more dynamic interaction between the City and Hazen.

Quality Assurance. Hazen adheres to corporate Project Quality Assurance guidelines that outline policies and procedures required for execution of all projects. However, quality doesn’t enter our projects simply as a result of any company procedures; it is an attitude within each of our staff about providing the highest quality work to our clients while remaining within our budgetary constraints. To support this commitment, Hazen has developed a Quality Assurance Policy Manual to provide guidance to staff during the execution of projects undertaken by the Firm. The Manual defines our corporate Project Quality Control Program. In accordance with Hazen’s QA Policy Manual, QC reviewers should be independent of the design process, so that reviews have a broad perspective. Hazen performs internal QC reviews prior to each submittal to ensure quality deliverables to the City’s satisfaction. Hazen also conducts constructability reviews along with safety reviews in accordance with Cal/OSHA standards. Designs will be done in accordance with City of Fullerton Standard Specifications, and in accordance with local, state, and federal requirements. Built into each budget and schedule is time to complete a quality assurance and quality control review for each project deliverable.

Quality Control Approach
Select
the Right Team
Develop
QC Plan
Perform
QC Reviews
Update
documents to
incorporate comments
Submit
to client for review
• Identify/confirm
QC review milestones
• Set review schedule
& budget
• Establish QC
reviewers
• Receive and
document comments
• Confirm, discuss and
resolve comments
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Scope of Services
All services provided by Hazen under this scope of services are all performed as “Design Professional Services”.

The following Scope of Service includes additional information and clarifications of Hazen’s assumptions for the project.

T ask 1 – Project Management
Hazen will promote efficient communication between Hazen, City of Fullerton, and others as required. For all meetings, Hazen will prepare agendas and meeting minutes. The minutes will be sent to the City within five (5) working days after each meeting. The Project Manager will be accompanied by the appropriate engineering staff or subconsultant representatives necessary to conduct the meetings.

As part of progress payment requests, Hazen will provide documentation of achieved progress. a. Kickoff Meeting. Hazen will meet with City staff to review the scope and approach of the project, identify team members’ involvement, and identify project constraints and anticipated long lead items. Hazen will submit a list of existing documentation requests prior to the kick-off meeting. At the meeting, the Hazen shall submit an initial schedule with critical milestones. Hazen will present the Preliminary Project Data Sheet to obtain consensus on equipment and design preferences. b. Coordination Meetings. Hazen will coordinate monthly progress conference calls to review project progress and issues to be resolved. Hazen will prepare any figures or other documents that may aid in discussions. c. Agency Coordination and Permitting
i. Division of Drinking Water. The City will be the primary contact for DDW. The City will prepare and submit the application for an amended domestic water supply permit. Hazen will assist in providing any information related to well equipping that is required for the amended permit. ii. City of Anaheim. Hazen will coordinate with the City of Anaheim Building Department and City of Anaheim Public Works department (if necessary) in identifying and preparing all documents required for the Contractor to pull permits without incident or delay. The documents are expected to include, but not be limited to, plans, structural calculations, and a noise study. The noise study will be conduct- ed by Hazen’s subconsultant, Yorke Engineering.

In addition, Hazen will be responsible for coordinating and receiving all necessary approvals with the City of Anaheim Public Utilities Electric Services Division for all power requirements for Well 7A. Ha- zen understands the City’s desire to have the new electrical service tied with either (or both) of the City’s two existing electric meters to convert the meter to a TOU schedule, which requires a minimum monthly maximum demand of 500 kW.
iii. CEQA. The City plans to file a notice of exemption for this project. iv. Instrumentation and Controls (I&C). Hazen shall coordinate and schedule a meeting with the City’s I&C integrator, Systems Integrated (SI) early in the design process. SI will be responsible for the SCA- DA automation, cyber security, and physical security (camera) components. Hazen will be responsible for providing complete process control narratives that describe all operation modes. Hazen will address all comments received from SI throughout the design phase. 6 Project Approach
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T ask 2 – Research and Field Reconnaissance
a. Existing Document Review. Hazen will review all existing plans and other documentation related to this project. The City will provide all applicable plans, base map file, and pumping test and water quality results from Well 7A testing. Hazen will review all available groundwater data, current operations, existing util- ities, site electrical usage and any geotechnical reports available for the site and provided by the City.

Hazen will review the grant agreements (specifically the Federal WaterSMART Drought Response Program agreement) for requirements to incorporate into the design and contract documents. The City will provide the Well 7A Drilling specifications which included grant requirement language and forms. b. Field Reconnaissance. Hazen will conduct site visits and document all observed existing conditions. For budgeting purposes, we have assumed two field visits by the Project Manager, Project Engineer, and Elec- trical Engineer.
c. Geotechnical Investigation. The geotechnical investigation prepared for the treatment plant included a boring at the Well 7A location. It is assumed that no additional investigation is required for the well equip- ping. The City will be responsible for providing the geotechnical investigation report for the treatment plant. d. Surveying. Hazen’s subconsultant, Michael Baker International, will perform surveying of the church parking lot and half width of Harbor Boulevard fronting the church parking lot. The survey file will be combined with the treatment plant survey to be provided by the City, to create a surface of the complete work area. It is assumed that no survey is required for the pipeline assessment within Harbor Boulevard.

T ask 3 – Well Equipping and Distribution Pipeline PS&E With regards to the specifications, the City will provide the Invitation to Bid, Supplemental Information to Bidders, Sample Agreement and Bonds, General Specifications, Federal Provisions and Bid Forms, and Bid Documents. Hazen will prepare the Special Provisions or Technical Specifications, copies of permits, construc- tion plans (including CAD files), final engineer’s construction cost estimate and bid schedule, estimated con - struction schedule, and any other required documents so that the City may bid, award, and complete the Well 7A equipping and pipeline replacement work. The plans should, as a minimum, include:
• Title sheet, sheet index, vicinity map, location
map
• Abbreviations and symbols
• Construction notes
• Piping schedule and equipment schedule (if appli-
cable)
• Site plan
• Grading plan
• Yard piping plan
• Erosion control plan
• Water main plans and profiles
• Structural plan, sections, and details
• Mechanical plan, sections, and details
• Electrical site plan and MCC elevation
• Single-line diagram and control schematics
• Instrumentation and Controls
A detailed plans list is included in the end of Task 2 - Research and Field Reconnaissance. a. Prepare required bid documents for constructing Well 7A in accordance with City’s operations and main- tenance requirements.
b. Design tie-ins with the new PFAS water treatment plant and storm drain facilities for the pump discharge and discharge to waste connections.
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c. Design 500 LF of 18-inch diameter pipeline replacement in a manner that minimizes disturbances to the aboveground users. The City has asked that the new pipeline be installed within the same 10-ft wide easement as the existing pipeline. However, the existing pipeline appears to cross under curbs, planters, trees, and parking spots. Hazen recommends coordinating the new pipe alignment with existing facilities and the private owner, and potentially revising the easement to limit impact to existing facilities. The limit of replacement will end at or before the existing City of Anaheim right-of-way. Pipeline replacement construction will be limited to the months of October through April. Hazen will assist the City in working with the private owner to minimize impacts.
d. Design a connection for portable generator hookup and appropriate lighting for O&M activities per City requirements. Coordinate with the City’s SCADA consultant, SI, in locating the light posts with cameras. e. Prepare all structural documentation, including calculations. Hazen will propose structure(s) enclosing the new motor and VFD that will meet City of Anaheim requirements and prepare a noise study prepared by a li- censed professional. For budgeting purposes, the well structure will include a three sided block wall for sound attenuation, and a removable steel cover to provide shade for the VFD and pump motor. f. Work with SI to provide all controls required for a reliable, functional system. SI will integrate the new equipment with the existing SCADA system.
g. Hazen will review and sign the City’s WQMP and SWPPP Determination forms provided by the City. Lan- guage will be included in the plans and specifications should a SWPPP be required to be prepared by the contractor.
h. Hazen will prepare bid schedule, engineer cost estimates for all bid items, estimated working days, and projected construction schedule.
i. Hazen and its subconsultant, V&A Engineering, will investigate the condition of the 16-inch diameter transmission line on Harbor Blvd (see Task 6) during the replacement of the 18-inch diameter pipeline.

Language will be included in the specification to instruct the Contractor to work with Hazen in coordinat- ing this investigation.
j. For long-lead items, the City may consider pre-purchasing these select materials. Those specifications will be developed in a manner that is compliant with the public contract code and grant requirements as well as provided at the 90% design phase. This has been included as an optional task in the fee proposal, and as- sumes pre-purchasing the pump and motor assembly, VFD, pump control valve and MCC enclosure.

Deliverables
Hazen will submit the following deliverables for City review. Hazen will virtually meet with the City to discuss comments after every deliverable besides “Final.” The City of Fullerton’s building department will also review the 100% Plans and calculations. Hazen will incorporate the building department plan check comments in the Final Submittal, as required.

Plans Specifications Cost Estimates
60% Electronic (PDF) Electronic (PDF; Word) Electronic (PDF) 90% Electronic (PDF) Electronic (PDF; Word) Electronic (PDF) 100% Electronic (PDF) Electronic (PDF; Word) Electronic (PDF) Final
(Signed and Stamped)
Electronic (PDF; CAD)
Four (4) sets 24”X36”
Electronic (PDF; Word)
Three (3) sets
Electronic (PDF; Excel)
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Sheet # Drawing List

GENERAL
1 G-1 COVER SHEET
2 G-2 GENERAL NOTES, LEGEND AND ABBREVIATIONS
CIVIL
3 C-1 EXISTING SITE CONDITIONS
4 C-2 SITE LAYOUT AND GRADING PLAN
5 C-3 YARD PIPING PLAN
6 C-4 YARD PIPING PROFILES
7 C-5 STANDARD DETAILS

MECHANICAL
8 M-1 WELL PUMP PLAN
9 M-2 WELL PUMP SECTION
10 M-3 PUMP TO WASTE
11 M-3 STANDARD DETAILS

STRUCTURAL
12 S-1 NOTES ON SHEET 1
13 S-2 SPECIAL INSPECTION NOTES 1
14 S-3 WELL HEAD BOTTOM PLAN
15 S-3 WELL HEAD ROOF PLAN
16 S-4 DETAILS

ELECTRICAL
17 E-1 LEGEND
18 E-2 GENERAL NOTES & ABBREVIATIONS
19 E-3 SITE PLAN
20 E-4 POWER PLAN
21 E-5 SINGLE LINE DIAGRAM & MMC ELEVATIONS
22 E-6 CONTROL ONE-LINE DIAGRAM
23 E-7 CONTROL SCHEMATICS
24 E-8 PANEL CONDUIT AND WIRE SCHEDULES
25 E-9 STANDARD DETAILS I
26 E-10 STANDED DETAILS II

INSTRUMENTATION
27 I-1 SYMBOLS AND LEGEND
28 I-2 PLC-XXX PANEL SCHEMATIC
29 I-3 NETWORK ARCHITECTURE
30 I-4 WELL P&ID
31 I-5 PLC-XXX PANEL P&ID
32 I-6 STANDARD DETAILS
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T ask 4 – Bid Assistance
a. Attend in-person pre-bid meeting and record minutes of the meeting. b. Assist City staff as required in the bid process including answering bidder’s questions (assume ten) and assisting in addenda (assume two).

T ask 5 – Well Equipping and Pipeline Construction Support Services a. Attend pre-construction meeting.
b. Review all Contractor submittals (assume 20). Witness factory testing should not be assumed. c. Respond to all Contractor RFIs and requests for clarifications (assume 15). d. Review potential change order(s) as needed.

T ask 6 – Pipeline Investigation
During the pipeline construction work, Hazen and its subconsultant will investigate and assess the condition of the 16-inch diameter transmission line on Harbor Blvd to the isolation valve located in the City of Fullerton.

Should it be determined that the pipe needs replacement or rehabilitation, Hazen will recommend replacement or rehabilitation methods. The assessment and recommendations shall be documented in a technical memo - randum for City review. For budgeting purposes, Hazen has assumed traditional Level 3 condition assessment, which includes visual inspection of the pipeline exterior and video inspection of the pipe interior, with pipeline excavation being performed by the well equipping contractor. Alternative Level 2 condition assessment, such as ePulse technology, can also be utilized in lieu of the Level 3 inspection. Plan preparation for repair or replace- ment of the pipeline is excluded from this scope of work, but can be provide for an additional fee.

T ask 7 – Additional Items
The following additional tasks are included in our cost estimate. a. Potholing. Hazen will supplement utility research by potholing the connection points and major utility crossing of the proposed new pipelines. It is assumed that a total of five (5) potholes will be required for the project. This task does not include surveying the location of potholes and assumes obtaining an en - croachment permit from the City of Anaheim will not be required. b. Startup Support. Hazen will provide two (2) days of start-up assistance by the Project Manager and Elec- trical Engineer upon substantial completion of construction. This is to include start-up and testing of the well pump and all associated mechanical and electrical systems by the Contractor. Hazen will provide a punch-list of any items that need to be addressed.
c. Record drawing preparation. Hazen will prepare Record Drawings based upon the Contractor’s redlined “As-Built” drawings.

Hazen will provide a PDF submittal of the record drawings, along with the Contractor’s “As-Built” drawings for review. Hazen will incorporate the Client’s comments into the final Record Drawings submittal, which will include a PDF and native format.
d. Prepare specifications for long lead items procurement. Develop equipment specifications for pre-procure- ment of long lead items in a manner that is compliant with the public contract code and grant requirements as well as provided at the 90% design phase. The fee assumes pre-purchasing the pump and motor assem- bly, VFD, pump control valve and MCC enclosure.

Relevant Experience
Section Name hereSection Name hereSection Name hereSection Name hereSection Name here Hazen and Sawyer
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Engineering Services for the Equipping of Well 7A and Pipeline Replacement Section No. 2
Relevant Experience
The Hazen Team has extensive well equipping and pipeline design experience with the expertise to deliver the engineering services needed for this project.

The following selection of the Hazen Team’s reference projects demonstrates a proven track record with proj- ect-relevant experience. In fact, our key team members proposed for this work had significant roles in these project tasks. The client references listed in this section can attest to the quality of our services, delivery capa- bilities, and the level of ownership. Others can attest to our local commitment to the communities we serve. Our team has worked together on numerous well equipping projects as shown below.

Project Role Year Wells
Well C-8 Design Services, Banning, CA Design Current 1
Well 17 Equipping, City of Chino, CA Design Current 1
State Street Water T reatment, City of Chino, CA Design Current 2 Well 7A, City of Fullerton, CA Prelim. Design Current 1 Well 26, Goodyear, AZ Design Current 1
Well 10 Equipping, Kingman, AZ Design Current 1
Well 36, Palmdale Water District, CA Design Current 1
La Cienega Well 1 Equipping, Beverly Hills, CA Design 2022 1 Well 274 Replacement, Modesto, CA Design 2020 1
Maple Yard Wells, Beverly Hills, CA Start-up, DDW 2018 2 Well 309 Building Analysis, RCWD, CA Prelim. Study 2018 1 Phase 3 Expansion, CDA, CA Program Mgmt 2018 8
La Brea Groundwater, Beverly Hills, CA Prelim. Design 2017 3 Well 29 Analysis, Santa Ana, CA Prelim. Study 2017 1
11 Relevant Experience
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Hazen and Sawyer 1
Palmdale Water District Well 36
Palmdale, CA
Hazen is in the process of designing and constructing a new well (Well No. 36) for the Palmdale Water District that is designed for a pumping rate of 1,000 gallons per minute (gpm). The project includes drilling a new well and construction of the wellhouse and supporting facilities. The proposed project components are described in further detail below:
• Well – The well will be drilled to a depth of approximately 1,030 feet below ground surface (bgs). The conductor borehole will be up to 48 inches in diameter for a depth up to 50 feet below grade surface (0 to 50 feet bgs); the borehole for the remainder of the depth of the well (50 to 1,030 feet bgs) will be up to 18 inches. The well will include stainless steel well casing, screen, ancillary tubing, and seal. • Wellhouse – This single-story structure will house the well, pump, motor, and electrical equipment. The well house will be constructed of metal siding with a standing seam metal roof, similar to other well house facilities operated by PWD.
• Percolation Basin – A 40’ x 60’ percolation basin will be located in the western portion of the proposed well site to allow for percolation of low-fl ow wastewater discharges during well development and testing and also for pump-to-waste water.
• Discharge and conveyance piping – Up to 400 feet of 10” to 12” Duc- tile Iron Pipe (DIP) will be installed from the well to the property line.

Piping will be installed to connect the well to the property line and from the well site to the percolation basin.
• Ancillary structures – Additional above-ground structures to support well operation include a 40-feet antenna, transformer (approximately 8’ by 10’) and surge tank (10 feet to 12 feet).

Project Relevance
• Well siting on owner-owned
property
• Pilot borehole design, drilling,
oversight
• Production well design, drilling,
oversight
• Well equipping
• VFD
• Vertical turbine pump and
motor
• Discharge pipeline
Key Personnel
• Steve Conner – Design Lead
• Peace Maari – Project Engineer
• Jack Yao – Electrical Engineer
• Sean Dupis – Structural
Engineer
Client Contact
Scott Rogers
Engineering Manager
Palmdale Water District
(661) 456-1020
[email protected]
Duration of Project
2021-2023
Cost of Services
$612,000
Removable Building
Corner (Option)
Peaked tile roof
Access Hatch
Access Hatch
Electrical Room
Well Pump
Well Pump
Pump-to-Waste
Pump Discharge Pipe
Pump-to-Waste
Pump Discharge Pipe
Chemical Room
Electrical Room
Chemical Room

WELL BUILDING
O P TION 1

WELL BUILDING
O P TION 2
Removable Building
Corner (Option)
Peaked tile roof
Access Hatch
Access Hatch
Electrical Room
Well Pump
Well Pump
Pump-to-Waste
Pump Discharge Pipe
Pump-to-Waste
Pump Discharge Pipe
Chemical Room
Electrical Room
Chemical Room

WELL BUILDING
O P TION 1

WELL BUILDING
O P TION 2

12 Relevant Experience
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Hazen and Sawyer 1
Well Siting, Drilling, and Equipping of La Cienega
Well #1
City of Beverly Hills, CA
The City of Beverly Hills La Brea Subarea Groundwater Supply Project is a $50 M project the City is implementing to expand their local water supply by developing groundwater in the La Brea Subarea of the Central Groundwater Basin. The project includes three (3) groundwater wells, 4-miles of raw water transmission main through the City of Los Angeles and Beverly Hills, and upgrade of the City’s existing reverse osmosis treatment plant. The fi rst phase of the project which Hazen lead is the drilling and equipping of the fi rst groundwater well, and construction of the 4-mile transmission main.

La Cienega Well #1 was drilled in 2020, and equipping is scheduled for completion in late 2022. The Hazen team fi rst located potential well sites with the highest groundwater production potential. Then the team devel- oped bid documents to drill a pilot borehole to confi rm production poten- tial and water quality characteristics. With the successful results from the pilot borehole, the well drilling design was completed, competitively bid, and was completed on schedule. The City is now moving forward with a pilot borehole at a second location that will ultimately pump into the new 4-mile transmission main.

Hazen was responsible for the design of the well equipping, which included well pump and motor, VFD, electrical equipment, and backup power.

Because the well site is located within a residential neighborhood, the new well needed to be housed within a sound-attenuated structure that included specialty architecture that blended in with the neighborhood. The City of Beverly Hills and Hazen worked closely with the City of L.A. Planning Department for the well building architectural design. Prior to the well being drilled, Hazen prepared plans for the demolition of the existing structure on the property, which was a single story house built circa 1940’s.

Project Relevance
• Well siting on owner-owned
property
• Pilot borehole design, drilling,
oversight
• Production well design, drilling,
oversight
• Well equipping
• Vertical turbine pump and
motor
• VFD
• Discharge pipeline
• Noise attenuation
• Backup generator
• Coordination with neighboring
City of Los Angeles
Key Personnel
• Steve Conner – Design Lead
• Cindy Miller – Project Director
• Peace Maari – Project Engineer
• Jack Yao – Electrical Engineer
• Sean Dupis – Structural
Engineer
Client Contact
T ristan Malabanan
Project Manager
345 Foothill Road
Beverly Hills, CA 90210
[email protected]
Duration of Project
2020-2022
Cost of Services
$1,800,000

13 Relevant Experience
1014-356
Hazen and Sawyer
Hazen and Sawyer 1
Installation of Replacement Well to Improve Water
Quality Using In-Well Blending
Modesto, CA
Hazen is currently designing a replacement well operated by the City of Modesto on behalf of the City of Grayson. The existing Well 274 was in- stalled in 1967 and is one of two wells that are the only source of munic- ipal water for the City of Grayson’s approximately one thousand residents.

The sand production and degree of encrustation indicate that existing Well 274 is near the end of its useful life. In addition, existing Well 274 is shallow and extracts groundwater from the upper portion of the aquifer system degraded by nitrate at concentrations exceeding the MCL. The intent of this project is to design and install a deeper well as a replacement for the existing Well 274 using modern design and materials to reduce nitrate concentrations and increase water production reliability. The Project starts with a new on site monitoring well for use in evaluating water quality and production capacity of both the shallow aquifer and deep aquifer. This data will be used to complete the fi nal design of replace- ment Well 274 with the goal of optimizing water quality while meeting production capacity goals.

The production goals for the Project are to support water supply and fi re fl ow requirements and increase system reliability. This project evaluates in-well blending of ground water from two aquifer zones with diff ering water qualitiies. In-well blending of groundwater derived from the shal- low and deep well screens could decrease nitrate concentrations in the distributed water to below the MCL. The Project also includes consideration of space and utility upgrades for a future treatment system and / or stor- age tank. The concept-level design considers a future Reverse Osmosis (RO) treatment plant or application of emerging technology for the bio- logical treatment of nitrate.

Project Relevance
• Well Site Layout Design
• Well Design
• Water Quality
• Process Controls
• Well Equipping Design
Key Personnel
• Steve Conner – Well Equipping
Engineer
Client Contact
Robert Davalos, PE
Associate Civil Engineer
City of Modesto
(209) 571-5869
[email protected]
Duration of Project
2017-2022
Cost of Services
$616,000

Key Personnel
Section Name hereSection Name hereSection Name hereSection Name hereSection Name here Hazen and Sawyer
14 1014-356
Engineering Services for the Equipping of Well 7A and Pipeline Replacement Section No. 3
Key Personnel
Our proposed team organizational chart is presented below.

The primary point of contact to manage this project is Steve Conner, Project Manager, in our Irvine Office. He has been managing and overseeing water engineering projects in Southern California for almost 30 years. Steve will be responsible for making sure that the Hazen team assigned to this project exceed the expectations of the City. As Principal-in-Charge, Ms. Miller will provide an independent executive level contact to the City of Fullerton to make sure that Hazen is delivering top quality and responsive engineering service.

Committed Staff
Key personnel assigned to
the project will not be
reassigned without the prior
written approval from the
City.

Project Manager
Steve Conner, PE
Project Engineer
Peace Maari, EIT
Structural
Sean DuPuis, PE
Principal-in-Charge
Cindy Miller, PE
Electrical and I&C
Jack Yao, PE
HVAC
Swaid Alhajri, PE
QA/QC
Steve Malloy, PE
Subconsultants
Yorke Engineering: Noise Study
Michal Baker International: Survey
V&A Engineering: Pipeline Condition Assessment (L3)
Echologics: Pipeline Condition Assessment (L2)
Hazen’s team of licensed professionals proposed for this project all have a license status of “Clear”, as disclosed in the State of California, Department of Consumer Affairs (DCA) license lookup website: https://search.dca.ca.gov, for Board of Professional Engineers, Land Surveyors, and
Geologists.Personnel
Percentage of
time member will
contribute to project
Cindy Miller 15%
Steve Conner 25%
Steve Malloy 15%
Peace Maari 50%
Jack Yao 20%
Swaid Alhajri 20%
Sean DuPuis 20%
15 Key Personnel
1014-356
Hazen and Sawyer
Steve Conner, PE
Project Manager
Mr. Conner is a professional civil engineer with 28 years of experience in the planning and design of water and wastewater infrastructure including pro - duction wells, storage tanks, treatment systems, pipelines, booster stations, lift stations, and sewer facilities. Mr. Conner is responsible for project man- agement, design supervision, contract administration, client interaction and development, and personnel management. His expertise includes complex pumping and piping system layout, hydraulic design, groundwater supply and treatment design, and construction phase assistance including start-up and operation of pumping and treatment facilities. Mr. Conner coordinates all engineering support disciplines (civil, architectural, structural, process, mechanical, electrical, and I&C) during project design and construction phases.

Cindy Miller, PE
Principal-in-Charge
Ms. Miller is an experienced groundwater expert with a long resume of leading the most challenging projects to successful completion. Her experience extends from planning, design, construction, and owner’s agent services. Her assign- ments have included providing Program Management services for a $150 million groundwater supply project, which includes wells, pipelines, pump stations, and an advanced treatment system for R.O. concentrate reduction; Project Manager for preliminary and final design of a 28 MGD microfiltration treatment facility, and Project Manager for a 10 MGD R.O./Ion Exchange groundwater treatment plant. Ms. Miller has also led the design of over 50 well equipping projects, which included vertical turbine and submersible pump designs, VFDs, including water- cooled VFDs, well treatment for wells under the influence of surface water, wellhead chlorination facilities (bulk sodium hypochlorite, both liquid and tablet), well buildings of various configurations and types, including but not limited to structures resembling houses, buildings with removable corners, movable buildings on rails, multi-functional buildings for use in parks, etc.

Steve Malloy, PE
QA/QC
Mr. Malloy is an experienced professional with over 40 years experience in groundwater well and treatment system planning and design. He brings a client’s perspective to projects and applies his extensive design and construc- tion management experience in his QA/QC reviews.

16 Key Personnel
1014-356
Hazen and Sawyer
Swaid Alhajri, PE
HVAC
Mr. Alhajri is a Senior Associate and Discipline Lead in the western region. He has a strong background in planning, design, and construction coordination.

His experience includes treatment systems in the water and wastewater industry with a special emphasis on infrastructure improvements. Mr. Alhajri is also the firm’s Western Region Building Mechanical Discipline Lead. He has a solid under- standing of HVAC, plumbing, and fire-protection design systems within the water and wastewater industry. He is very knowledgeable in planning, construction document preparation, and construction support coordination.

Jack Yao, PE
Electrical and I&C
Mr. Yao has extensive electrical (power) engineering and discipline leadership experience. He has successfully led dozens of design, bid, build projects nationally and internationally in water/wastewater and oil/gas industries. He is experienced in MV & LV power distribution system design, hazardous area classification, motor & generator applications, aboveground and underground installation design, grounding system, lighting design, and power system automation.

Sean DuPuis, PE
Structural
Mr. DuPuis is a civil engineer with over 14 years of expertise in structural assessments, analysis, design, and construction of facilities for municipal, federal, and private clients. Lead structural discipline and multi-discipline engineering and drafting project teams in development of construction docu- ments including reports, calculations, drawings, and specifications. Perform technical structural and contractibility reviews for water and wastewater design projects and provides services during construction including review of shop drawings and product data, answering requests for information, structural observation, and quality control management.

Peace Maari, EIT
Project Engineer
Ms. Maari serves as an Project Engineer in the Irvine office. She has experience in water system hydraulic modeling, well equipping and pump station design, asset management and condition assessment of water and wastewater infra- structure, and climate resiliency analysis of water and wastewater systems.

Her assignments have included pump station and well equipping design, updating collection system asset register, pipeline design, and surge modeling.

She is proficient in Google SketchUp, GIS, HEC-HMS, InfoMaster, InfoSewer, InfoWater and KYPipe. Ms. Maari has 2 years of experience working on asset management projects. Ms. Maari’s recent well design experience includes Fullerton Well 7A BODR, and Palmdale Water District Well 36 project.

Project Schedule
Section Name hereSection Name hereSection Name hereSection Name hereSection Name here 17 Project Schedule
Hazen and Sawyer
1014-356
ID Task Name Duration Start Finish Predecessors
48 Well Equipping and Discharge Pipeline PS&E 125 days Mon 9/26/22 Fri 3/17/23 49 Well Equipping Preliminary Design 40 days Mon 9/26/22 Fri 11/18/22 50 Coordinate with DDW 8 wks Mon 9/26/22 Fri 11/18/22
51 Distribution Pipeline Preliminary Design 10 days Mon 9/26/22 Fri 10/7/22 52 Topographic Survey 1 wk Mon 9/26/22 Fri 9/30/22
53 Potholing 1 wk Mon 10/3/22 Fri 10/7/22 52
54 Prepare 60% PS&E 8 wks Mon 10/17/22 Fri 12/9/22 49FS-5 wks,51 55 Submit 60% PS&E to City for Review 0 days Fri 12/9/22 Fri 12/9/22 54 56 City 60% PS&E Review Period 2 wks Mon 12/12/22 Fri 12/23/22 55 57 Prepare 90% PS&E 6 wks Mon 12/26/22 Fri 2/3/23 56
58 Submit 90% PS&E to City for Review 0 days Fri 2/3/23 Fri 2/3/23 57 59 City 90% PS&E Review Period 2 wks Mon 2/6/23 Fri 2/17/23 58 60 Prepare 100% PS&E 2 wks Mon 2/20/23 Fri 3/3/23 59
61 Submit 100% PS&E to City for Review 0 days Fri 3/3/23 Fri 3/3/23 60 62 Prepare Final Bid Documents 1 wk Mon 3/6/23 Fri 3/10/23 61 63 Submit Final PS&E to City 0 days Fri 3/10/23 Fri 3/10/23 62 64 City Accepts Final PS&E 1 wk Mon 3/13/23 Fri 3/17/23 63 65 Bidding and Construction Services 326 days Mon 3/20/23 Mon 6/17/24 64 66 Bid Assistance 55 days Mon 3/20/23 Fri 6/2/23
67 Advertsie for Bid 6 wks Mon 3/20/23 Fri 4/28/23
68 Pre-Bid Meeting 0 days Fri 4/28/23 Fri 4/28/23 67
69 Bid Period 4 wks Mon 4/3/23 Fri 4/28/23 67FF
70 Bid Opening 0 days Fri 4/28/23 Fri 4/28/23 69
71 Review Bids / Recommend Award 1 wk Mon 5/1/23 Fri 5/5/23 70 72 City Issues Notice-to-Proceed to Contractor 4 wks Mon 5/8/23 Fri 6/2/23 71 73 Well Equipping and Pipeline Construction Services 271 days Mon 6/5/23 Mon 6/17/24 72 74 Pre-Construction Meeting 1 day Mon 6/5/23 Mon 6/5/23 72 75 Shop Drawing Submittals 6 wks Tue 6/6/23 Mon 7/17/23 74 76 Mobilization 6 wks Tue 6/27/23 Mon 8/7/23 75FS-3 wks 77 Long Lead Item Fabrication and Delivery 40 wks Tue 6/27/23 Mon 4/1/24 75FS-3 wks 78 Pipeline Assessment 8 wks Tue 8/22/23 Mon 10/16/23 77SS,79SS 79 Construction 36 wks Tue 8/22/23 Mon 4/29/24 76,77FF+4 wks 80 Start-up and Testing 3 wks Tue 4/30/24 Mon 5/20/24 79 81 Well and Pipeline Commissioned 0 days Mon 5/20/24 Mon 5/20/24 80 82 Cleanup and Demobilization 2 wks Tue 5/21/24 Mon 6/3/24 81 83 As-builts, O&M Manual, Training 4 wks Tue 5/21/24 Mon 6/17/24 81 12/9
2/3
3/3
3/10
4/28
4/28
6/5
5/20
Qtr 2 Qtr 3 Qtr 4 Qtr 1 Qtr 2 Qtr 3 Qtr 4 Qtr 1 Qtr 2
2022 2023 2024

PROPOSED PROJECT SCHEDULE

CITY OF FULLERTON
EQUIPPING DESIGN AND CONSTRUCTION OF WELL 7A AND DISCHARGE PIPELINE City of Fullerton Well 7A
Section No. 4
Project Schedule
Fee Breakdown
and Rate Schedule
Section Name hereSection Name hereSection Name hereSection Name hereSection Name here Fee Schedule
City of Fullerton
Equipping of Well 7A and Pipeline Replacement
August 8, 2022
Cindy Miller Steve Conner Peace Maari C. Portner S. DuPuis J. Yao Varies S. Malloy Varies $325 $280 $180 $250 $240 $295 $175 $310 $155
4 48 52 14,740$ -$ 14,740$ 2 10 18 4 6 8 48 10,820$ 300$ -$ 11,120$ 2 12 24 32 24 8 102 24,450$ 500$ -$ 24,950$ 4 4 12 18 38 8,530$ -$ -$ 8,530$ 8 74 46 0 4 50 50 8 0 240 58,540$ 800$ 59,340$ 8 20 8 8 44 9,600$ -$ -$ 9,600$ 12 12 12 36 9,060$ 200$ -$ 9,260$ 0 -$ -$ -$ -$ 2 8 10 2,000$ -$ 5,000$ 7,000$ 0 22 40 0 0 20 8 0 0 90 20,660$ 200$ 5,000$ 25,860$ 8 59 116 52 78 184 44 354 895 176,200$ -$ -$ 176,200$ 2 24 40 8 16 16 106 26,170$ -$ -$ 26,170$ 2 4 12 48 2 4 4 76 18,830$ -$ -$ 18,830$ 4 8 2 14 3,180$ -$ 5,750$ 8,930$ 4 8 12 2,560$ -$ -$ 2,560$ 4 8 12 2,560$ -$ -$ 2,560$ 4 8 12 2,560$ -$ -$ 2,560$ 4 8 12 2,560$ 1,000$ -$ 3,560$ 12 107 208 48 62 98 184 66 354 1139 234,620$ 1,000$ 5,750$ 241,370$ 4 4 8 1,840$ 100$ -$ 1,940$ 6 16 2 4 4 32 6,920$ -$ -$ 6,920$ 0 10 20 0 2 4 4 0 0 40 8,760$ 100$ -$ 8,860$ 4 4 8 1,840$ 100$ -$ 1,940$ 20 40 8 8 20 96 20,580$ -$ -$ 20,580$ 30 15 2 8 55 13,940$ -$ -$ 13,940$ 8 8 16 3,680$ -$ -$ 3,680$ 0 62 67 0 10 16 20 0 0 175 40,040$ 100$ -$ 40,140$ 16 8 24 5,920$ -$ 42,341$ 48,261$ 0 16 8 0 0 0 0 0 0 24 5,920$ -$ 42,341$ 48,261$ 2 8 10 2,000$ -$ 10,000$ 12,000$ 16 16 32 9,200$ -$ -$ 9,200$ 12 40 52 8,360$ 500$ -$ 8,860$ 16 24 4 6 50 11,840$ -$ -$ 11,840$ 0 34 44 0 0 20 0 6 40 144 31,400$ 500$ 10,000$ 41,900$ 20 325 433 48 78 208 266 80 394 1,852 399,940$ 2,700$ 63,091$ 465,731$ Startup Support
Prepare Record Drawings
Potholing (5 Potholes)
Review Potential Change Orders (2 change orders)
Assist in Bid Process
Task 5: Well Equipping and Pipeline Construction Support Services Attend Pre-Construction Meeting
Review Contractor Submittals (20 submittals)
Respond to Contractor RFI's and RFC's (15 total)
TASK 4 - SUBTOTAL
TASK 5 - SUBTOTAL
TASK 6 - SUBTOTAL
Task 6: Pipeline Investigation
Assess Condition of 16-inch Transmission Pipeline in Harbor Blvd (up to 1,950 LF) Task 7: Additional Items (Optional)
Field Reconnaissance
Project
Engineer
TASK 1 - SUBTOTAL
Task 2: Research and Field Reconnaissance
Existing Document Review
Agency Coordination and Permitting
I&C Integrator Coordination
Task 1: Project Management
Attend in-person Pre-Bid Meeting
90% Submittal Package Preparation
100% Submittal Package Preparation
Geotechnical Investigation - NOT REQUIRED, ALREADY COMPLETED Surveying
TASK 2 - SUBTOTAL
Technical Specifications and Front-End Documents
Noise Study
60% Submittal Package Preparation
Final Package Submittal Preparation
Task 3: Well Equipping and Distribution Pipeline PS&E
Drawings*
Task 4: Bid Assistance
Engineer's Cost Estimates (60%, 90%, 100%, and Final)
TASK 3 - SUBTOTAL
TOTAL TASKS 1-7:

Prepare Specifications and assist with Long Lead Items Procurement TASK 7 - SUBTOTAL
Senior
Structural
Engineer
Senior Elec.

Engineer
General Project Management
Meetings (Kickoff Meeting, Monthly Progress Calls (6))
Hazen
CAD
DesignersPrincipal Project
Manager
QA/QC
Reviewers
Cost
Estimator
Asst.

Electrical
Engineers
Labor Hours Labor
Cost ODCs TotalSubconsultant

19 Fee Breakdown and Rate Schedule
1014-356
Hazen and Sawyer
Hazen and Sawyer Rate Schedule (June 30, 2022 - June 30, 2023)

HAZEN AND SAWYER LABOR

CLASSIFICA TIONS
HOURL Y RATES ($)
VICE PRESIDENT/PRINCIPAL -IN-CHARGE $300-$335
ASSOCIA TE VICE PRESIDENT $295-$305
TECHNICAL ADVISOR/QAQC $300-$315
SENIOR ASSOCIA TE II $275-$295
SENIOR ASSOCIA TE I $255-$275
AS S O C I AT E $215-$250
SENIOR PRINCIPAL ENGINEER $195-$225
PRINCIPAL ENGINEER $175-$195
ENGINEER $155-$190
ASSISTANT ENGINEER $150-$180
SENIOR PRINCIPAL SCIENTIST $205-$225
PRINCIPAL SCIENTIST $175-$195
SCIENTIST $135-$160
SENIOR DESIGNER $145-$170
DESIGNER $135-$160
ADMINISTRA TION $115-$130
Appendix - Resumes
Section Name hereSection Name hereSection Name hereSection Name hereSection Name here Miller, Cindy
Cindy Miller, PE
Principal-in-Charge
Ms. Miller is an experienced groundwater
expert with a long resume of leading the most
challenging projects to successful completion.

Her experience extends from planning, design,
construction, and owner’s agent services.

Her assignments have included providing Program Management services for a $150 million groundwater supply project, which includes wells, pipelines, pump stations, and an advanced treatment system for R.O. concentrate reduction; Project Manager for preliminary and final design of a 28 MGD microfiltration treatment facility, and Project Manager for a 10 MGD R.O./Ion Exchange groundwater treatment plant. Ms. Miller has also led numerous well equipping projects, including design of over 50 well equipping projects, which included vertical turbine and submers- ible pump designs, VFDs, including water-cooled VFDs, well treatment for wells under the influence of surface water, wellhead chlorination facilities (bulk sodium hypochlorite, both liquid and tablet), well build - ings of various configurations and types, including but not limited to structures resembling houses, buildings with removable corners, movable buildings on rails, multi-functional buildings for use in parks, etc. She has led feasibility/planning studies, developed economic and financial evaluations and life-cycle cost evaluations, participated in value engi - neering studies and operations evaluations. She has developed detailed designs of many systems and provided construction and startup services.

She has experience with different project delivery methods including:
design-bid-build, design-build and design-build-operate-finance.

Well 7A, City of Fullerton, CA
Principal. Hazen is providing engineering services for design of the City of Fullerton’s Well 7A, which will replace the City’s recently abandoned Well 7. Hazen teamed with Tom Harder and Associates to provide design services for the well drilling, well construction observation, and prepared a Basis of Design Report (BODR) for the well equipping. The BODR will be the roadmap that Hazen will utilize for efficiently executing the final design of the project.

Chino I Desalter VOC T reatment, Chino Basin Desalter Authority, CA Project Manager. The project includes preliminary and final design of two (2) GAC treatment facilities (1.7 mgd and 3.4 mgd) at the Chino I Desalter Plant for the removal of TCE and 1,2,3-TCP, and evaluation of Education
B.S., Civil Engineering, University
of California, Irvine
Certification/License
Professional Engineer
Areas of Expertise
• Well Equipping Planning and
Design
• Groundwater Supply
• Pipeline Planning and Design
• Project Management
• Program Management
• Project Delivery
• Pump Station Planning and
Design
• Reservoir Storage Planning
and Design
• Drinking Water
Professional Activities

AWWA, ASCE, AMTA

CA-NV AWWA
CA Water Reuse Association

Hazen and Sawyer
Miller, Cindy
Cindy Miller, PE
treatment requirements for 1,4-dioxanr, cis-1,2-DCE, 1,2-CDA, PFOA, and PFOS. The goal of this project is to provide groundwater treatment for all CDA bypass wells (CDA Wells I-1 through I-4), and several treated wells ( CDA I-16 through 18), plus 10 new wells that will be installed by the County of San Bernardino as part of a Cleanup and Abatement Order issued by the Santa Ana Regional Water Quality Control Board (SARWQCB).

Chino Feasibility Study and Eastside Expansion for 1,2,3- TCP, Nitrate, and Perchlorate Principal in charge for the City of Chino to identify a permanent solution to fully utilize all City groundwater wells by addressing water quality issues. Treatment and non-treatment options were evaluated for the City’s twelve wells.

Monte Vista Water District Plant 30 T reatment for 1,2,3- TCP, Nitrate, and Perchlorate, Montclair, CA Principal In Charge for engineering services to Monte Vista Water District (MVWD) for the design and construc- tion of a 5.8 MGD water treatment facility (expandable to 8.7 MGD) for the removal of 1,2,3-TCP, nitrate, and perchlorate from the District’s groundwater supply. The project includes raw water pipelines to convey multiple wells to the site, GAC+IX treatment facilities, and a waste brine pipeline all within a small site footprint. Hazen’s engineering services include preparation of Basis of Design Report (BODR), field investigations, detailed design, CEQA, permitting, bidding services, and engineering services during construction.

Chino I Desalter Expansion and Chino II Desalter Projects, Inland Empire, CA Provided engineering services to the Chino Basin Desalter Authority (CDA) for the multimillion-dollar Chino I De-salter Expansion and Chino II Desalter projects. The assignment involved design of a new desalter facility; expansion and upgrade of an existing desalter facility; design of water distribution facilities, including pump stations, pipelines, and well equipping. The project included expansion of an existing 9 MGD reverse-osmosis treatment plant to a 14 MGD plant by adding ion exchange treatment for nitrate removal and VOC treatment for removal of TCE. Other plant improvements included the upgrading of the existing disinfection system to 0.8 -percent solution sodium hy-pochlorite generated on site, expansion of the on-site product water pump station, and other miscellaneous up-grades to improve plant performance. In conjunction with increasing the Chino I Desalter’s capacity, three new wells were added to increase the system’s raw water supply. Delivery facilities from the Chino I Desalter were add-ed to enhance movement of treated water to the end-users. Delivery facilities in- cluded two new booster pump stations with capacities of 2,600 gpm and 1,400 gpm and approximately 14,000 linear feet of product water pipe-line, 12 inches to 24 inches in diameter. The project also included design of a new 10 MGD Chino II Desalter. This treatment plant was designed to target TDS and nitrate removal and using re - verse-osmosis and ion exchange in parallel. The project included eight new groundwater wells; approximately 30,000 linear feet of raw water pipeline, 16 inches to 36 inches in diameter; approximately 24,000 linear feet of product water pipeline, 12 inches to 42 inches in diame-ter; and a new booster pump station with 3,000 gpm capacity. The new and expanded desalters, which include the Chino I Desalter and the Chino II Desalter, provide potable water to and strengthen the water supply reliability of cities and agencies in the southwesterly region of the Inland Empire, including Jurupa Community Services District, City of Chino, City of Chino Hills, City of On- tario, Santa Ana River Water Company, and the City of Norco.

La Brea Subarea Groundwater Supply Project – Wells, T ransmission Main, and T reatment Facilities, City of Beverly Hills, CA
Ms. Miller is the Principal In Charge for the City of Beverly Hills La Brea Subarea Groundwater Supply Project. This is a $50 M project the City is implementing to expand their local water supply by developing groundwater in the La Brea Subarea of the Central Groundwater Basin. The project includes three (3) groundwater wells to be drilled and equipped, 4-miles of raw water transmission main through the City of Los Angeles and Beverly Hills, and upgrade of the City’s existing reverse osmosis treatment plant. The first phase of the project which Hazen is leading is the drilling and equipping of the first groundwater well, and construction of the 4-mile transmission main.

Conner, Steven
Steven Conner, PE
Project Manager
Mr. Conner is a professional civil engineer with 28
years of experience in the planning and design of
water infrastructure including pipelines, storage
tanks, treatment systems, booster stations, and
more than 35 production wells.

Mr. Conner is responsible for project management, design supervision, contract administration, client interaction and development, and person- nel management. His expertise includes: complex pumping and piping system layout, hydraulic design, well equipping and treatment design, and construction phase assistance including start-up and operation of pump- ing and treatment facilities. Mr. Conner coordinates all engineering support disciplines (civil, architectural, structural, process, mechanical, electrical, and I&C) during project design and construction phases.

Well 7A, City of Fullerton, CA
Design Lead. Hazen is providing engineering services for design of the City of Fullerton’s Well 7A, which will replace the City’s recently aban - doned Well 7. Hazen teamed with Tom Harder and Associates to provide design services for the well drilling, well construction observation, and prepared a Basis of Design Report (BODR) for the well equipping. The BODR will be the roadmap that Hazen will utilize for efficiently executing the final design of the project.

La Brea Subarea Groundwater Supply Project – Wells, T ransmission Main, And T reatment Facilities, City of Beverly Hills, CA Mr. Conner is the Design Lead for the City of Beverly Hills La Brea Sub - area Groundwater Supply Project. This is a $50 M project the City is implementing to expand their local water supply by developing ground- water in the La Brea Subarea of the Central Groundwater Basin. The project includes three (3) groundwater wells to be drilled and equipped, 4-miles of raw water transmission main through the City of Los Angeles and Beverly Hills, and upgrade of the City’s existing reverse osmosis treatment plant. The first phase of the project which Hazen is leading is the drilling and equipping of the first groundwater well, and construction of the 4-mile transmission main.

Well 36 Drilling and Equipping, Palmdale Water District, CA Project Manager. Responsible for preparing preliminary design report, site layout design, and equipping of Well 17 located within the City of Palmdale. The well is designed to produce 2,000 gallons per minute and Education
B.S., Civil Engineering/Water
Resources, University of
California at Irvine
Certification/License
Professional Engineer
T ransportation Worker
Identification Credential (TWIC),
California, 2011
Areas of Expertise
• Well Equipping Design
• Pipeline Design
• Trenchless Pipeline
Rehabilitation and Installation
• Planning and design of major
water and wastewater facilities
• Pump station design
• In-depth evaluation of system
requirements for proposed
new facilities as well as for
rehabilitation, upgrade, or
replacement of existing pump
stations
Professional Activities
American Society of Civil
Engineers, Member

Steven Conner, PE
Conner, Steven
Hazen and Sawyer
is driven by a constant speed 600 HP motor. Design services include a motor control center, RVSS drive for the well pump, building with separate electrical room, chlorine generation room, rolling building section enclos - ing the pump room, interior and exterior lighting, HVAC, and a pump-to-waste infiltration basin.

Well 17 Equipping, City of Chino, CA
Project Manager. Responsible for preparing preliminary design report, site layout design, and equipping of Well 17 located at the Eastside Water Treatment Plant. The well is designed to produce approximately 1,400 gallons per minute that will be treated by the treatment plant. Design services included a motor control center, a vari- able-frequency drive for the well pump, building with separate electrical room, interior and exterior lighting, integration with the plant’s switchboard and backup generator, and a pump to waste system.

State Street WTP, Chino, CA
Task Lead. Responsible for equipping of Wells 12 and 14 as part of the State Street Water Treatment Plant. The wells are each designed to produce approximately 2,000 gallons per minute that will be treated by the treat - ment plant. Design services included a motor control center, a variable-frequency drive for the well pumps, shade structure, sound walls, and a pump to waste system.

Grayson Replacement Well 274, City of Modesto, CA
Design and installation of deeper replacement well to address nitrate concentrations in aquifer system. Project includes on site monitoring to evaluate water quality and production capacity at different aquifer depths, in- well blending to increase water quality and water production, and consideration of space and utility upgrades for a future treatment system and storage tank.

Prior to Hazen
Bellflower High Capacity Well, Bellflower, CA City of Bellflower Project Manager. Project included preparation of a siting study, preliminary design report, and final engineering design and construction management and inspection services for the well drilling and equipping of the city’s new high-capacity groundwater well. The well is designed to produce 3,500 gallons per minute of high-quality ground- water to replace a large portion of the city’s water supplies. The well is equipped with a 400 HP variable frequen- cy drive-driven vertical turbine well pump enclosed in a building for noise mitigation and well security. The project included design of a sodium hypochlorite disinfection system, backup generator, and HVAC. Noise miti- gation was a key issue for this project, with sound dampening design for the building, HVAC equipment, and emergency backup generator. Provided engineering support during testing and start-up of the well.

Mojave Water Agency Regional Recharge and Recovery (R3) Project, San Bernardino County, CA Design Manager - Wells, Pump Station, Recharge Facility, Turnout Facilities, Reservoirs, Disinfection System, and pipelines. Mr. Conner provided engineering services to the Mojave Water Agency for the Regional Recharge and Recovery (R3) Project, a high-profile water supply project in San Bernardino County. The Phase I project included construction of six wells to extract up to 15,000 acre-ft per year, over 16 miles of 12-inch to 48-inch diameter pipe, a 2.65 MG welded steel reservoir, a flow control and recharge facility with 40,000 gpm capac - ity and up to 235 psi pressure drop, a pump station sized for 25,000 gpm with pumps installed to provide 15,000 gpm, and four turnout flow control facilities for delivering the water to member agencies.

Steve Malloy, PE
QA/QC
Mr. Malloy is an experienced professional in
groundwater well and treatment system
planning and design. He brings a client’s
perspective to projects and applies his extensive
design and construction management
experience in his QA/QC reviews.

Wells 21 and 22 Desalter, Irvine Ranch Water District, CA Project included plans, specifications and engineer’s estimates of prob - able construction costs for the wellhead facilities and pipelines. Prepared detailed site civil, mechanical, structural, and electrical and instrumen - tation plans for the design of equipment for Wells 21 and 22. Both wells will be submersible turbine pump / motor assemblies, installed within vaults. Well 22 was equipped with a bladder-type surge tank, and the wells communicate via radio. Designed 7,000 lineal feet (LF) of 24-inch diameter untreated water pipeline to connect Wells 21 and 22 to the treatment facility aligned within Mitchell Avenue, Newport Avenue, Sycamore Avenue, and School Lane. Designed 13,000 LF of 24-inch di - ameter steel pipeline along Edinger Avenue to convey product water from the treatment plant to the IRWD Zone 1 tie-in point at Edinger Avenue and Harvard Avenue in the City of Irvine. Lastly, we designed 1,700 LF of 10-inch diameter HDPE pipeline to convey brine concentrate from the treatment plant to the Orange County Sanitation District’s existing 36- inch interceptor sewer at the intersection of Edinger Avenue and Red Hill Avenue.

Chino I Desalter VOC T reatment, Chino Basin Desalter Authority, CA The project includes preliminary and final design of two (2) GAC treatment facilities (1.7 mgd and 3.4 mgd) at the Chino I Desalter Plant for the re - moval of TCE and 1,2,3-TCP, and evaluation of treatment requirements for 1,4-dioxanr, cis-1,2-DCE, 1,2-CDA, PFOA, and PFOS. The goal of this project is to provide groundwater treatment for all CDA bypass wells (CDA Wells I-1 through I-4), and several treated wells ( CDA I-16 through 18), plus 10 new wells that will be installed by the County of San Ber - nardino as part of a Cleanup and Abatement Order issued by the Santa Ana Regional Water Quality Control Board (SARWQCB).

Education
Engineering Management
Certification, UC Irvine
M.S., Civil Engineering, Stanford
University
B.S., Civil Engineering, Cal Poly,
Pomona
Certification/License
Professional Engineer
Areas of Expertise
• Program Management
• Sewer Collection Systems
• Sewer Siphons and Air Jumpers
• Sewage Lift Stations and Force
Mains
• Diversion Structures
• Metering
• Odor Assessment and Control
Professional Affiliations
Water Environment Federation
American Water Works Association
American Membrane T echnology
Association – T reasurer, 2010 - 2012
American Society of Civil
Engineers – Life Member
Orange County Water
Association – Life Member

Hazen and Sawyer
Steve Malloy, PE
Irvine Desalter Project, Irvine Ranch Water District, Irvine, CA Project Manager responsible for this potable and non-potable water project. The potable water portion includ- ed drilling 5 new brackish water wells, design and construction of pipelines, a 5 mgd drinking water low pres - sure reverse osmosis membrane treatment plant, and connection to an outfall for brine disposal. The non-po- table portion of the project included implementing the Superfund Record of Decision for remediating the TCE plume emanating from the former El Toro Marine Corps Air Station, including rehabilitation of 3 wells, new pipelines, and 2 new air stripping/granular activated carbon treatment plants. Conducted extensive public outreach with the local community to acquire the well sites and treatment plant sites. Project included close coordination with the Regional Water Quality Control Boards for NPDES permits, Dept. of the Navy, California Dept. of Toxic Substances Control, and Orange County Water District.

Deep Aquifer T reatment System, Irvine Ranch Water District, Irvine, CA Project Manager for project to remove naturally occurring color from groundwater to produce a new drinking water supply. The project included drilling 2 new very deep wells, pipelines, an 8 mgd nanofitration treatment plant working at 92% recovery, and connection to Orange County Sanitation District sewers for concentrate disposal. The project was completed on time and within budget to meet an aggressive schedule to provide significant owner savings for a new water supply. Duties included overseeing the design, construction man - agement of the design-build process, and coordination with Orange County Water District to ensure that the concentrate would not impact their Groundwater Replenishment System project.

Education
B.S. Environmental Engineering
University of Notre Dame
South Bend, Indiana
Areas of Expertise
• Pipeline and Manhole
Rehabilitation
• Sewer Flow Modeling
• Pump Replacement Design
• Surge Modeling
• Drinking Water
• Wastewater
Professional Activities

AWWA, ASCE
Peace Maari, EIT
Project Engineer
Ms. Maari serves as an Assistant Engineer in the
Irvine office. She has experience in sewer
rehabilitation, pump replacement design, asset
management, and flow modeling related to
sewer systems.

Her assignments have included pump station design, updating collection system asset register, pipeline design, and surge modeling. She is profi - cient in Google SketchUp, InfoMaster, GIS, HEC-HMS, InfoMaster, In - foSewer, InfoWater and KYPipe.

Ms. Maari has 2 years of experience working on asset management proj- ects. Her projects have included using CCTV data to prioritize pipe re - placement, developing asset registers, GIS mapping, creek condition assessment and creation of electronic field forms.

La Brea Subarea Groundwater Supply Project – Wells, T ransmission Main, and T reatment Facilities, City of Beverly Hills, CA The City of Beverly Hills La Brea Subarea Groundwater Supply Project is a $50 M project the City is implementing to expand their local water supply by developing groundwater in the La Brea Subarea of the Central Groundwater Basin. The project includes three (3) groundwater wells to be drilled and equipped, 4-miles of raw water transmission main through the City of Los Angeles and Beverly Hills, and upgrade of the City’s ex - isting reverse osmosis treatment plant. The first phase of the project which Hazen is leading is the drilling and equipping of the first ground - water well, and construction of the 4-mile transmission main.

Phase 3 Expansion Project, Chino Basin Desalter Authority (CDA), Chino, CA
Once completed, the Phase 3 Expansion will increase production capac- ity of the CDA’s groundwater desalter Facilities to over 35,000 acre-ft per year of potable water capacity. The project includes construction of new groundwater wells, pipelines, treatment facility to recover desalter concentrate (i.e. concentrate reduction facility), product water pump station expansion and new product water pump stations. The construc- tion cost of the Phase 3 expansion is estimated at $150 million and con - struction is expected to be completed in 2018. Peace is working on cre - ating GIS shapefiles along with a CDA Facilities Exhibit that will capture all the existing facilities as well as the new additions.

Maari, Peace
Yao, Jack
Jack Yao, PE
Electrical and I&C Engineer
Mr. Yao has extensive electrical (power)
engineering and discipline leadership experience.

He has successfully led dozens of design, bid,
build projects nationally and internationally in
water/wastewater and oil/gas industries.

He is experienced in MV & LV power distribution system design, hazard- ous area classification, motor & generator applications, aboveground and underground installation design, grounding system, lighting design, and power system automation.

Well 36 Drilling and Equipping, Palmdale, CA
Mr. Yao served as Electrical QA/QC. Responsible for preparing prelimi- nary design report, site layout design, and equipping of Well 17 located within the City of Palmdale. The well is designed to produce 2,000 gallons per minute and is driven by a constant speed 600 HP motor. Design services include a motor control center, RVSS drive for the well pump, building with separate electrical room, chlorine generation room, rolling building section enclosing the pump room, interior and exterior lighting, HVAC, and a pump-to-waste infiltration basin. d
State Street Water T reatment Plant, City of Chino, CA
Mr. Yao served as Lead Electrical Engineer responsible for designing new 480V electrical distribution systems to feed the existing pump stations and a new standalone water treatment plant. The new distribution sys - tems includes new service entrance switchboards, new 480V MCC lineusp, and new 480V VFD’s. Mr. Yao is also responsible for providing electrical and I&C design for two existing wells (Wells 12 and 14) that are being retrofitted.
1,2,3- TCP Removal T reatment Plant, City of Chino Hills, CA Mr. Yao served as Lead Electrical Engineer responsible for designing a new 480V electrical distribution system to feed the existing water boost- er pumps and a new water treatment plant for the City’s entire ground - water supply. The new distribution system includes a new service entrance switchboard, a new 480V MCC lineup, and new 480V VFD’s.

Education
BS, Electrical Engineering,
University of California, Los
Angeles
Certification/License
Professional Engineer
Areas of Expertise
• MV & LV power distribution
system (up to 35kV)
• Power Distribution Center
(PDC) design

Hazen and Sawyer
Jack Yao, PE
Well 7A, City of Fullerton, CA
Lead Electrical Engineer. Hazen is providing engineering services for design of the City of Fullerton’s Well 7A, which will replace the City’s recently abandoned Well 7. Hazen teamed with Tom Harder and Associates to provide design services for the well drilling, well construction observation, and prepared a Basis of Design Report (BODR) for the well equipping. The BODR will be the roadmap that Hazen will utilize for efficiently executing the final design of the project.

Chino I GAC Project, Chino Basin Desalter Authority, CA Since 2013, Hazen’s team has been providing OA/OE services to CDA for two regional projects: the Phase 3 Expansion Project, a $158 million program that includes RO and IX facilities, brine recovery/treatment, eight new wells, new pump stations, and several miles of pipeline; and the South Archibald Plume Cleanup Project, a proactive solution using a combination of existing CDA facilities and new infrastructure to treat TCE ground- water contamination from the plume at CDA’s Chino II Desalter.

Well 17, City of Chino, CA
The project includes well rehabilitation and well equipping, including new well pump, pump building, access, and associated improvements. Project also includes monitoring, developing the well pump system curve, pump and motor selection, design of discharge piping and pump-to-waste piping, coordination of pump-to-waste discharge to comply with NPDES discharge requirements, and connection and integration of this well to the City’s Eastside Water Treatment Facility.

Eastside WTP, City of Chino, CA
Hazen provided engineering design for the City of Chino Eastside Water Treatment Facility Expansion project.

The project involves increasing the treatment capacity from 3,500 gpm to 7,000 gpm for removing nitrate, perchlorate, 1,2,3-TCP and DBCP from four well sources. The design includes pressurized GAC vessels, regener- able ion exchange system, cartridge filter pre-treatment and a dual brine line to eliminate the current hauling of waste brine. Hazen examined the water quality from water sources and prepared a PDR investigating poten- tial options and recommending the preferred treatment to progress through detailed design. Hazen worked with DDW from early in the design process and throughout the design to coordinate testing and start-up requirements and determination of 97-005 permitting requirements. This project required multi-agency co-or- dination for incorporating design requirements and permitting the brine line.

Well 30, Monte Vista Water District, CA
Hazen is providing engineering design services to Monte Vista Water District (MVWD) for the design and con- struction of a 5.8 MGD water treatment facility (expandable to 8.7 MGD) for the removal of 1,2,3-TCP, DBCP, nitrate, and perchlorate from the District’s groundwater supply. The project includes raw water pipelines to convey multiple wells to the site, GAC+IX treatment facilities, and waste brine pipeline all within a small site footprint. Hazen’s engineering services include preparation of Basis of Design Report (BODR), field investigations, detailed design, CEQA, permitting, bidding services, engineering services during construction, and construction management.

Hazen and Sawyer
Swaid Alhajri, PE
Education
M.S., Business Administration,
University of San Francisco, San
Francisco, CA
B.S., Mechanical Engineering,
University of Missouri, Columbia,
MO
Certification/License
Professional Engineer
Areas of Expertise
• Building Mechanical design for
water/wastewater facilities
(HVAC, plumbing, and fire
protection)
• Heavy mechanical; high
pressure/high temperature
system design and modeling
(ex. steam and hot water
systems)
• AutoCAD and Revit 3D (MEP)
Professional Activities
Professional Member, WEF
Professional Member, CWEA
Swaid Alhajri, PE
HVAC
Lead Building Mechanical Engineer with strong
background in the design of HVAC, Plumbing,
and Fire Protection systems in water and
wastewater facilities. Knowledgeable in
planning, construction documents preparation,
and construction coordination.

Plant 30 Wellhead T reatment Design, Monte Vista, Water District, Montclair, CA
Hazen is providing planning and design of a 4,000 gpm treatment system for Monte Vista Water District. Treatment includes GAC for 1,2,3-TCP and regenerable ion exchange for nitrate and perchlorate. The design includes treatment of two out of three wells and pipelines from two wells to the third well site. Future expansion for treating all 3 wells is a design consideration.

Blower Electrification Project, Eastern Municipal Water District, CA Lead HVAC Engineer for the Blower Electrification Project which includes the replacement of gas driven blowers with high speed turbo blowers at three different water reclamation facilities: Moreno Valley RWRF, San Jacinto Valley RWRF, and Temecula Valley RWRF. The HVAC improve - ments include design of new supply and exhaust ventilation systems that are interlocked with blower operations to provide process air as well as maintain climate control within each space.

Owners Agent San Fernando Basin Groundwater Remediation, City of Los Angeles Department of Water and Power, Los Angeles, CA As owner’s agent, Hazen is providing a full range of expert professional engineering and consulting services to assist in the initiation, planning, design, permitting, procurement planning, alternative delivery, construc- tion, commission, close out and operations of the San Fernando Ground- water Remediation Facilities in accordance with LADWP design require- ments. Lead Building Mechanical Engineer for the water treatment facilities project which included the design HVAC, plumbing, and fire protection systems. Designed air-conditioning and ventilation systems to serve office space, control rooms, and electrical rooms. Also designed ventilation systems to serve the UV/AOP treatment building. Plumbing scope included the design of piping system serving laboratory area, eye- wash/shower stations, restrooms, and utility stations. Designed fire pro- tection systems serving chemical storage facilities and dosing building.

Hazen and Sawyer
Swaid Alhajri, PE
Garfield Reservoir and Pump Station Replacement Project, South Pasadena, CA The project included the demolition of the existing reservoir and pump station, construction of two new par - tially-buried cast-in-place concrete reservoirs (total 6.5 million gallons), new pump station, and 2-story admin building. Responsibilities included hydraulic analysis and design of 6 mgd pump station, as well as design of HVAC, plumbing, and fire protection systems for the admin building.

Estrella Mountain Ranch Southern Solutions Water Supply Project (Phase I), Newland Communities, Goodyear, AZ
Lead Mechanical Engineer: Served as building mechanical lead for master planning of a new RO treatment plant. As the building mechanical lead for the Phase 2, will lead the design of the HVAC, plumbing, and fire protection effort for the RO WTP facilities.

Coastal T reatment Plant Facility Improvements, South Orange County Wastewater Authority, Dana Point, CA Lead HVAC Engineer for the facility improvements project, which includes replacement of the ferric chloride chemical storage and feed system, replacement of the secondary clarifier equipment (sludge and scum collec - tion), new Drainage Pump Station, repair of damage to concrete structures throughout the plant and installa - tion of fall protection (safety) features. HVAC scope included the condition assessment and design of air-con - ditioning and ventilation systems to maintain temperature control at process buildings, electrical rooms, and storage facilities.

West Napa Pump Station Project, Napa, CA
Mechanical Engineer in charge of increasing the firm capacity of the pump station to 15.4 mgd, and address the aging infrastructure such as the seismic condition of the 40-year old existing facility. The existing pump station was congested with little to no room for expansion of pumping capacity. Project elements include a new submersible pump station, new electrical building and infrastructure, chemical injection for corrosion control, odor control, solar panels, demo of the existing pump station and site civil improvements.

Dale Avenue Pump Station Generator Improvement Project, San Mateo, CA Project Engineer, Lead the improvement design for the Dale Avenue Pump Station Standby Generator. The project included the design to connect an outdoor portable generator to the existing indoor generator system.

The project also connected the portable generator to the existing automatic transfer switch to provide reliable power from either utility power, permanent generator power or the portable generator.

AB Diffusers, Instrumentation and Controls Project, Napa Sanitation District, Napa, CA Project Engineer for the AB Diffusers, Instrumentation and Controls Project. The project included evaluation of diffuser technologies to provide a recommendation for aeration basin diffuser replacement and the detailed design for the replacement of the aeration basin diffusers and upgrade the aeration basin control system to include am- monia based DO control. The project required pre-purchase of the diffusers to meet to project schedule.

Lake of the Pines Waste Water T reatment Plant, Nevada County Sanitation Dist. No. 1, Nevada City, CA Generated required specs and drawings for design of the plumbing, HVAC and utility systems for support buildings. Served as the construction coordinator for facility upgrades and plant expansion from 0.7-MGD to

3.7-MGDserving the northern Sacramento region
Rio Vista Water T reatment Plant Expansion, Castaic Lake Water Agency, Santa Clarita, CA The project entailed plant expansion and increase of source water pump station capacities from 30 to 60 MGD.

Responsibilities included the preparation of drawings and specification for the HVAC, plumbing, fire protection systems and the installation of a 2,000 kW power generator system. Also, developed construction documents to install a 1,000 gallon above grade fuel storage tank and its appurtenances.

Sean DuPuis, PE
Structural
Mr. DuPuis is a civil engineer with over 14 years
of expertise in structural assessments, analysis,
design, and construction of facilities for
municipal, federal, and private clients.

Lead structural discipline and multi-discipline engineering and drafting project teams in development of construction documents including re - ports, calculations, drawings, and specifications. Perform technical structural and contractibility reviews for water and wastewater design projects and provides services during construction including review of shop drawings and product data, answering requests for information, structural observation, and quality control management.

Well 36, Palmdale Water District, CA
Design and construction of new well with pumpng rate of 1,000 gallons per minute. Project includes drilling a new well and construction of the wellhouse and supporting facilities. Components include well, wellhouse, percolation basin, discharge and conveyance piping, and ancillary struc- tures.

Chino Basin Desalter Authority Chino I GAC Project
Since 2013, Hazen’s team has been providing OA/OE services to CDA for two regional projects: the Phase 3 Expansion Project, a $158 million program that includes RO and IX facilities, brine recovery/treatment, eight new wells, new pump stations, and several miles of pipeline; and the South Archibald Plume Cleanup Project, a proactive solution using a combination of existing CDA facilities and new infrastructure to treat TCE groundwater contamination from the plume at CDA’s Chino II De - salter.

PFAS T reatment Project at MN Plant #2 Leland Thompson WTF, Rubidoux Community Services District, Jurupa Valley, CA Structural Lead for design of foundations for GAC vessels, electrical equipment, pipe supports, and canopies.

Centralized Groundwater T reatment PFAS/ PFOA T reatment, City of Monterey Park, Monterey Park, CA
Structural Lead for design of foundations for a mix of refurbished and new GAC vessels, electrical equipment, pipe supports, and access stairs.

Delivery as part of a Design Build team with Filanc.

Education
M.S., Civil Engineering, Arizona
State University, Arizona, CA
B.S., Civil Engineering, Arizona
State University, Arizona, CA
Certification/License
Professional Engineer
Areas of Expertise
• Structural Assessment
• Structural Analysis
• Design and Construction
• Structural and Constructability
Reviews of Water and
Wastewater Design Projects
• Construction management
and inspection
Professional Activities
• ASCE

Hazen and Sawyer

Sean DuPuis, PE
La Brea Subarea Groundwater Supply Project – Wells, T ransmission Main, and T reatment Facilities, City of Beverly Hills, CA Structural Calculation Reviewer. This is a $50 M project the City is imple- menting to expand their local water supply by developing groundwater in the La Brea Subarea of the Central Groundwater Basin. The project includes three (3) groundwater wells to be drilled and equipped, 4-miles of raw water transmission main through the City of Los Angeles and Beverly Hills, and upgrade of the City’s existing reverse osmosis treatment plant. The first phase of the project which Hazen is leading is the drilling and equip- ping of the first groundwater well, and construction of the 4-mile trans- mission main. Structural tasks include design of a well building with special reinforced masonry shear walls supporting a flexible roof dia - phragm. The building roof system consists of cold-formed steel trusses supporting metal decking with rigid insulation and metal tile roofing. The well building was designed with a section of removable roof and removable walls to facilitate removal of the well pump and piping for maintenance or replacement.
1,2,3- TCP Removal T reatment Plant, City of Chino Hills, CA Hazen was selected to provide the engineering design services for the construction of a centralized TCP treatment plant and restore the City’s local water supply. The treatment system consists of cartridge filters fol- lowed by pressurized granular activated carbon (GAC). Sodium hypochlo- rite is added for disinfection of the treated water and provisions will be in place for a future ammonia dosing system for chloramines disinfection.

The project also includes full pump replacement at their adjacent pump station B-9, as well as replacing the motor controls with VFDs to match the incoming well flows, and the addition of a surge tank. Improvements also include a chemical system, backwash waste tank, and civil site im - provements.

Hazen and Sawyer
800 West Sixth Street • Suite 400 • Los Angeles, CA 90017