HomeMy WebLinkAboutReso 94-21 Making Findings Required Under Government Code Sections 4217.10-18 and Approving an Amendment to the Design-Build Energy Savings Performance Contract with Willdan Energy Solutions
Reso. No. 94-21, Item 6.2, Adopted 07/20/2021 Page 1 of 3
RESOLUTION NO. 94 - 21
A RESOLUTION OF THE CITY COUNCIL
OF THE CITY OF DUBLIN
MAKING FINDINGS REQUIRED UNDER GOVERNMENT CODE SECTIONS 4217.10-18 AND
APPROVING AN AMENDMENT TO THE DESIGN-BUILD ENERGY SAVINGS
PERFORMANCE CONTRACT WITH WILLDAN ENERGY SOLUTIONS FOR ENERGY
REDUCTION, CORE FACILITY INFRASTRUCTURE, AND RESILIENCY UPGRADES
PROJECTS
WHEREAS, on November 17, 2020, the City Council adopted Resolution No. 115-20
approving a design-build energy savings performance contract with Willdan Energy Solutions
(Willdan) to proceed with the development of an Investment Grade Au dit (IGA); and
WHEREAS, Willdan completed the IGA and first phase, project development, which
assessed the feasibility of various potential energy conservation measures to reduce the City’s
energy consumption and expense and recommended specific energy conservation measures
based thereon (Analysis), and Staff presented the proposed energy efficiency and infrastructure
improvements projects to the City Council on June 1, 2021; and
WHEREAS, the Analysis demonstrates that the cost for energy conservation services
is less than the anticipated marginal cost to the City of thermal, electrical, or other energy that
would have been consumed by the City in the absence of energy conservation measures
(Savings); and
WHEREAS, the Analysis indicates that funds for the repayment of a portion of the project
costs are anticipated to be available from the Savings, representing funds that otherwise would
have been used for purchase of electrical, thermal, or other energy required by the City in the
absence of the energy conservation measures provided by Willdan; and
WHEREAS, the City Council now desires to proceed to the second phase, project
implementation, and construct the energy reduction, core facility infrastructure, and resiliency
upgrades projects (Project); and
WHEREAS, the City Council desires to approve a Performance Contract Amendment for
the Project (Amendment), attached hereto as Exhibit A; and
WHEREAS, the City Council of the City of Dublin finds it to be in the best interest of the
City to implement the Project to promote energy efficiency and renewable energy to achieve
utility budget cost reductions, energy savings and greenhouse gas emissions reduction; and
WHEREAS, Government Code sections 4217.10 through 4217.18 authorize the City to
enter into one or more energy service contracts with any person or entity if the anticipated cost
to the City for thermal or electrical energy or conservation services provided under the contrac t
is less than the anticipated marginal cost to the City of thermal, electrical, or other energy that
would have been consumed by the City in the absence of those energy service contracts; and
Reso. No. 94-21, Item 6.2, Adopted 07/20/2021 Page 2 of 3
WHEREAS, Government Code sections 4217.10 through 4217.18 require that a public
hearing be held, and public comment be taken, at a regularly scheduled meeting of the City
Council, at which meeting the City Council may consider and adopt the findings described herein
and approve an energy services contract, and that notice thereof must be given at least two
weeks prior to the meeting; and
WHEREAS, the City gave notice of its intent to conduct a public hearing and take public
comment upon the subject matter of this Resolution two weeks prior to the regularly scheduled
public meeting of the City Council at which the City Council has held a public hearing and taken
public comment and has now considered this resolution, all as required under Government Code
sections 4217.10 through 4217.18; and
WHEREAS, the City Council conducted a public hearing on July 20, 2021, to consider
approving of the above-referenced contract; and
WHEREAS, the City Council determines that the Project is exempt from the California
Environmental Quality Act (CEQA, Sections 21000, et seq. of the California Public Resources
Code) as follows: (i) Categorical Exemption Class I (CEQA Guidelines Section 15301) applies to
the minor alteration of existing public facilities, including operation, repair, maintenance,
permitting, leasing, licensing, or minor alteration of existing public or private structures, facilities,
mechanical equipment, involving negligible or no expansion of use beyond that existing at the
time of the lead agency’s determination; (ii) Class 3 (CEQA Guideli nes Section 15303) consists
of construction and location of limited numbers of new, small facilities or structures; installation
of small new equipment and facilities in small structures; and the conversion of existing small
structures from one use to another where only minor modifications are made in the exterior of
the structure; and (iii) none of the exceptions in CEQA Guidelines Section 15300.2 are
applicable.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF DUBLIN DOES HEREBY
FIND, RESOLVE, DETERMINE, AND ORDER AS FOLLOWS:
Section 1. Recitals. All of the recitals herein contained are true and correct and
incorporated by reference.
Section 2. CEQA. The Project is exempt under Section 15301 of the CEQA Guidelines
as it involves minor alterations of existing public structures and facilities involving negligible
expansion of existing use and Section 15301 of the CEQA Guidelines including installation
and construction of new equipment and facilities in small structures. Additionally, none of the
exceptions in Section 15300.2 of the Guidelines are applicable. (California Code of
Regulations, Title 14, Chapter 3)
Section 3. Findings. Based upon the written and verbal reports of Staff, the
presentation of Willdan Energy Solutions, the Investment Grade Audit, and input from
members of the public, the City Council finds that the cost of the Amendment to the City for
the energy conservation measures provided thereunder is less than the anticipated marginal
cost to the City of thermal, electrical, or other energy that would have been consumed by the
City in the absence of the Project and that it is in the best interest of the City to approve and
enter into the Amendment.
Reso. No. 94-21, Item 6.2, Adopted 07/20/2021 Page 3 of 3
Section 4. Approval of Amendment. The City Council hereby approves the
Performance Contract Amendment to the Design-Build Energy Savings Performance
Contract, attached hereto as Exhibit A, with Willdan Energy Solutions.
Section 5. City Manager is authorized to execute the Amendment and make any
necessary, non-substantive changes to carry out the intent of this Resolution.
Section 6. Effective Date. This resolution shall take effect upon adoption.
PASSED, APPROVED AND ADOPTED this 20th day of July 2021, by the following vote:
AYES: Councilmembers Hu, Josey, Kumagai, McCorriston and Mayor Hernandez
NOES:
ABSENT:
ABSTAIN:
_________________________
Mayor
ATTEST:
_________________________
City Clerk
City of Dublin : Energy Savings Performance Contract | Page 1
EXHIBIT 1. PERFORMANCE CONTRACT AMENDMENT
This Amendment is incorporated into the accompanying Energy Savings Performance Contract dated the 20th day of November,
2020 (the “Agreement”) for the following:
PROJECT: City of Dublin Energy Reduction, Core Facility Infrastructure & Resiliency Upgrades
THE CUSTOMER: City of Dublin
THE PERFORMANCE CONTRACTOR: Willdan Energy Solutions, Inc.
The Customer and Performance Contractor hereby amend the Agreement as follows.
TABLE OF ARTICLES
1.CONTRACT SUM
2.CONTRACT TIME
3.CONSTRUCTION SCHEDULE
4.INFORMATION UPON WHICH AMENDMENT IS BASED
5.PERFORMANCE CONTRACTOR’S PERSONNEL, CONTRACTORS AND SUPPLIERS
6.COST OF THE WORK
1.CONSTRUCTION-PHASE CONTRACT SUM
a)Stipulated Sum based on predetermined, not-to-exceed fees:
(1)The Stipulated Sum shall be ($21,428,950.00), subject to authorized adjustments as provided in the Design-Build
Documents.
(2)The Stipulated Sum is based on the Cost of Work and Performance Contractor’s Fees as detailed in ARTICLE 5
(SCHEDULE OF VALUES) below.
2.CHANGES IN THE CONSTRUCTION-PHASE CONTRACT SUM:
a)Any overage in the cost of the Scope of Work in SCHEDULE A (SCOPE OF WORK) shall be the responsibility of WES.
b)Changes to the contract sum are warranted for, but are not limited to: Hazardous materials, additions or modifications to
the Scope of Work, and Differing Site Conditions as defined in EXHIBIT 8 - Differing Site Conditions. All additional
costs associated with these items shall be the responsibility of Customer.
3.GUARANTEE-PHASE CONTRACT SUM
a)Customer shall pay WES annual payments for Guarantee-Phase Services the amounts listed below, subject to the Services
Agreement set forth in SCHEDULE B and any other applicable terms of this agreement:
(1)Year One:$0.00 (included in Construction-Phase Contract Sum)
(2)Year Two:$34,502 for M&V Option B projects and $14,568 for Option A & C projects at
client’s request. Only one year of Guarantee-Phase Services have been
included.
(3)Beyond Year Two:Cost for year three and beyond will be based on costs for year two and will be
escalated by 3% for each year thereafter.
b)Customer may cancel the Guarantee-Phase Services on any anniversary date or at the end of Customer’s fiscal year. If
Customer cancels these services, WES reserves the right to cancel the Energy Savings Guarantee as outlined in the
Investment Grade Audit Report, Appendix E, Measurement & Verification Plan.
4.CONTRACT TIME
City of Dublin : Energy Savings Performance Contract | Page 2
a) Date of commencement of construction will be based on the execution of this document or an issued Notice to Proceed,
whichever is the latter.
b) The estimated contract duration is 367 calendar days from the date of commencement of construction.
c) Weather disruptions, availability of necessary equipment, remediation of hazardous materials, and other delays beyond
the control of WES shall not count toward the construction timeframe in SECTION 5 (COMMENCEMENT DATE AND
TERMS).
d) Guarantee Commencement Date shall start on the date of the Certificate of Project Completion.
5. SCHEDULE OF VALUES
a) WES will prepare and submit a complete schedule of values along with initial Application for Payment at the end of the
first month after the execution of this Amendment. Progress payments will be per Section 7 of the Energy Savings
Performance Contract following the initial payment, which will be due 60 days after contract execution. Projects listed as
line items in the Schedule of Values will be treated as individual projects for the purposes of Progress Payments,
Substantial Completion, Project Completion, and withholding of retention amounts.
6. PRELIMINARY CONSTRUCTION SCHEDULE (SCHEDULE IS SHOWN IN BUSINESS DAYS)
City of Dublin : Energy Savings Performance Contract | Page 3
7. INFORMATION UPON WHICH AMENDMENT IS BASED
The Contract Sum and Contract Time set forth in the Amendment are based on the following:
a) Scope of Work: The finalized scope of work to be performed under the original Agreement is revised and clarified as set
forth in this Amendment as follows:
(1) MECHANICAL, ELECTRICAL & PLUMBING (MEP) UPGRADES & REPLACEMENTS
(a) DUBLIN LIBRARY:
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(i) General Scope and Intent: Replace (5) rooftop packaged units and one gas-fired boiler
(ii) Demolition: Remove and dispose of the existing equipment, piping, and electrical not to be used with the
new HVAC systems.
(a) Remove and dispose of (5) existing package units.
(b) Remove and dispose of (1) Heating Hot Water Boiler.
(c) Remove and dispose of existing VAV air-flow sensors (typ. 21)
(d) Remove and dispose of existing VAV zone temperature sensors
(iii) New Work:
(a) Install (5) new package units. Provide curb adaptors as needed. New HVAC units shall be York or
Willdan approved equivalent.
(b) Reconnect existing power to (5) new package units.
(c) Install new air-flow sensors at VAV terminals (typ. 21).
(d) Install (1) new gas-fired HHW Condensing Boiler w/ new expansion tank, circulation pipe, local
sensors, gauges and instrumentation as needed. Provide power to new equipment as needed.
(e) Install new Pelican Wireless system to control VAV damper actuators, package units, and heating hot
water loop temperature setpoints. Equipment includes:
(i) (1) Z24 Zone Controller for ACU-1
(ii) (4) Z8 Zone Controller for ACU-2,3,4,5
(iii) (1) GW400 Gateway
(iv) (3) WR400 Repeaters
(v) (21) TS250 CO2 Thermostats
(vi) (22) TA-1 Sensor Adapters (one for flow confirmation)
(vii) (21) Probe T-1 Supply Air Sensors
(viii)(2) Probe T-3 Pipe Sensors (water loop temp display)
(ix) (1) TS200 Thermostat (water loop temp display)
(x) (1) Pearl (water loop temp display)
(xi) (1) PM-5 Power Control Module (enables boiler and pump)
(xii) (1) BUN PTAC-3 Line Voltage Thermostat (EF-3)
(f) Additional Non-Pelican Equipment:
(i) Install new Belimo zone damper actuators as needed. (If existing zone damper actuators can
operate as 24VAC floating/open/close, they may be reused).
(ii) (21) Belimo retrofit water valve actuators (if existing water valve actuators can operate as 24VAC
power open/power close or power open/spring closed, they may be reused).
(g) Test, Adjustment, and Balancing: Test, adjustment and balance shall be performed on newly
installed equipment to ensure it is delivering air/water flow per design including:
(i) Outside air flows of (5) AHUs shall be balanced to meet ventilation requirements per design.
(ii) (21) VAV airflow sensors to be calibrated to ensure correct airflow is delivered from VAV box.
(iii) Water balancing of heating hot water system shall be performed.
(h) Commissioning: Willdan shall develop the commissioning plan, review construction documents,
develop functional test procedures, coordinate commissioning activities, verify startup tests, and
perform functional performance tests, and generate final commissioning report.
(i) Provide facility training and turnover.
(b) SENIOR CENTER:
(i) General Scope and Intent: Scope includes replacing (11) rooftop packaged units and installing a new
controls system.
(ii) Demolition: Remove and dispose of existing equipment and piping not to be re-used with the new system.
(a) Remove and dispose of (11) existing packaged gas/electric rooftop units
(b) Remove and dispose of existing wall-mounted thermostats (typ. 12).
(iii) New Work:
(a) Install (11) new packaged gas/electric rooftop units. New HVAC units shall be York or Willdan
approved equivalent.
(b) Install new Pelican Wireless system to control the new and existing HVAC equipment. Equipment
includes:
(i) (1) GW400 Gateway
(ii) (2) WR400 Repeaters
(iii) (12) TS250 CO2 Thermostats
(iv) (1) Pearl Economizer Controller
(v) (1) PM-5 Power Control Module
(c) Test, Adjustment, and Balancing: Test, adjustment and balance shall be performed on newly
installed equipment to ensure it is delivering airflow per design including:
City of Dublin : Energy Savings Performance Contract | Page 5
(i) Outside air flows of (11) RTUs shall be balanced to meet ventilation requirements per design.
(d) Commissioning: Willdan shall develop the commissioning plan, review construction documents,
develop functional test procedures, coordinate commissioning activities, verify startup tests, and
perform functional performance tests, and generate final commissioning report.
(e) Provide facility training and turnover.
(c) SHANNON COMMUNITY CENTER
(i) Retro Commissioning: Scope includes modifications to the operating parameters of (15) Split-DX
systems.
(a) Equipment operating schedules to be reviewed and modified to capture unoccupied savings without
adversely affecting occupied conditions.
(b) Setpoints for occupied and unoccupied operation to be adjusted for optimal building performance and
energy efficiency.
(c) Outside air damper operation optimized for energy efficiency and building ventilation requirements.
(d) Exclusions: Repairs, replacements or modifications to existing equipment and associated fans and
control wiring.
(d) FIRE STATION 16
(i) New Work: Install new Pelican Wireless system to control the new and existing HVAC equipment.
Equipment Includes:
(a) (1) GW400 Gateway
(b) (2) WR400 Repeaters
(c) (7) TS250 or TS200 Thermostats
(d) (7) TA-1 Sensor Adapters (for supply air temperature display)
(e) (7) Probe T-1 Supply Air Sensors (for supply air temperature display)
(f) Commissioning: Willdan shall develop the commissioning plan, review construction documents,
develop functional test procedures, coordinate commissioning activities, verify startup tests, and
perform functional performance tests, and generate final commissioning report.
(g) Provide facility training and turnover.
(e) FIRE STATION 17:
(i) General Scope and Intent: Replace (4) split-systems that supply heating and cooling to the occupied areas
of the station.
(ii) Demolition: Remove and dispose of existing equipment and piping not to be re-used with the new system.
(a) Remove and dispose of (4) existing split systems
(b) Remove and dispose of existing wall-mounted thermostats (typ. 5).
(iii) New Work:
(a) Installation of (4) new split systems. New HVAC units shall be York or Willdan approved equivalent.
(b) Install new Pelican Wireless system to control the new and existing HVAC equipment. Equipment
Includes:
(i) (1) GW400 Gateway
(ii) (2) WR400 Repeaters
(iii) (16) TS250 CO2 Thermostats (2 for Truck Bay unit heaters)
(iv) (1) TS200 (mini-split)
(v) (2) Pearls
(vi) (3) Z8 Zone Controllers
(vii) (17) TA-1 Sensor Adapters (supply air sensing)
(viii)(17) Probe T-1 Supply Air Sensors (supply air sensing)
(c) Provide facility training and turnover.
(d) Commissioning: Willdan shall develop the commissioning plan, review construction documents,
develop functional test procedures, coordinate commissioning activities, verify startup tests, and
perform functional performance tests, and generate final commissioning report.
(f) FIRE STATION 18:
(i) General Scope and Intent: Replace (2) split-systems that supply heating and cooling to the occupied
areas of the fire station.
(ii) Demolition: Remove and dispose of existing equipment and piping not to be re-used with the new system:
City of Dublin : Energy Savings Performance Contract | Page 6
(a) Remove and dispose of (2) existing split systems
(b) Remove and dispose of existing wall-mounted thermostats (typ. 4).
(iii) New Work:
(a) Installation of (2) new split systems. New HVAC units shall be York or Willdan approved equivalent.
(b) Install new Pelican Wireless system to control the new and existing HVAC equipment. Equipment
includes:
(i) (1) GW400 Gateway
(ii) (2) WR400 Repeaters
(iii) (10) TS250 CO2 Thermostats (2 for unit heaters)
(iv) (1) TS200 (mini-split)
(v) (2) Pearls
(vi) (2) Z8 Zone Controllers
(vii) (10) TA-1 Sensor Adapters (supply air sensing)
(viii)(10) Probe T-1 Supply Air Sensors (supply air sensing)
(c) Provide facility training and turnover.
(d) Commissioning: Willdan shall develop the commissioning plan, review construction documents,
develop functional test procedures, coordinate commissioning activities, verify startup tests, and
perform functional performance tests, and generate final commissioning report.
(g) HERITAGE PARK & MUSEUM:
(i) General Scope and Intent: Replace (1) packaged unit located at the Museum.
(ii) Demolition: Remove and dispose of existing equipment and piping not to be re-used with the new system.
(a) Remove and dispose of (1) existing floor-mounted gas/electric packaged unit at the Museum only.
(b) Remove and dispose of existing wall-mounted thermostats at Heritage Park and Museum
(iii) New Work:
(a) HVAC Upgrades (Museum Only)
(b) Install one new floor-mounted packaged unit and reconnect to existing ductwork. New HVAC unit
shall be York or Willdan approved equivalent.
(c) Reconnect power to new equipment.
(d) Control Upgrades: Install new Pelican Wireless system to control the new and existing HVAC
equipment. Pelican Wireless equipment at each facility includes:
(e) Kolb house:
(i) (3) TS250 Thermostats
(ii) (3) TA-1 Sensor Adapters
(iii) (3) Probe T-1 Supply Air Sensors
(iv) (2) Mini-split conventional Thermostat Interface (CTI) Boards
(v) (2) 24VAC transformers for CTIs
(f) Sunday School Barn:
(i) (1) TS250 Thermostat
(ii) (1) TA-1 Sensor Adapter
(iii) (1) Probe T-1 Supply Air Sensor
(g) Church:
(i) (1) TS250 Thermostat
(ii) (1) TA-1 Sensor Adapter
(iii) (1) Probe T-1 Supply Air Sensor
(h) Museum:
(i) (2) TS250 Thermostats
(ii) (2) TA-1 Sensor Adapter
(iii) (2) Probe T-1 Supply Air Sensor
(i) Commissioning: Willdan shall develop the commissioning plan, review construction documents,
develop functional test procedures, coordinate commissioning activities, verify startup tests, and
perform functional performance tests, and generate final commissioning report.
(j) Provide facility training and turnover.
(h) MEP Exclusions: Overtime, temporary heating and cooling, fire/smoke dampers, duct-mounted smoke detectors,
access doors, structural work and structural engineering, asbestos testing and abatement, new duct work except
as needed to accommodate installation of new units, duct cleaning, and fireproofing or caulking of existing
penetrations. TAB on existing equipment to remain, distribution ductwork, distribution piping, and associated
dampers, diffusers, and valves, other than what is specifically stated within this section to accommodate the
installation of new equipment. Salvage of equipment scheduled for removal. View-limiting screening of new or
City of Dublin : Energy Savings Performance Contract | Page 7
existing equipment. Work required to bring existing systems up to code that are not a part of this scope, including
but not limited to ADA and Fire Life Safety.
(2) DISTRIBUTED ENERGY RESOURCE & RESILIENCY UPGRADES
(a) Turnkey installation and user training of Solar PV and battery energy storage systems at the following locations.
This scope of work includes an allowance to be used toward mandated items from authorities having jurisdiction
such as, but not limited to: tree removal, transformers, roof safety tie-offs, and increased utility interconnection
fees. The allowance for this scope of work, including all labor, equipment, and materials is $100,000. The
allowance value will be reconciled after the scopes of work are completed.
(i) Civic Center
(a) Install 232 kW solar PV on new painted carport structure with under canopy lighting
(i) The clear height for all arrays will be 10’ from grade.
(ii) String inverters will be column mounted.
(iii) New LED canopy lighting fixtures will be tied into existing parking lot lighting power circuit.
(b) Install 32 kW/ 64 kWh battery energy storage system with programming to operate for economic
benefit - peak shaving/ rate arbitrage
(c) Tree removal as required for new carport (out of owner directed allowance)
(ii) Dublin Library
(a) Install 128 kW solar PV on rooftop.
(iii) Corporation Yard
(a) Install 47 kW roof mount solar PV system.
(b) Install 100 kW/ 165 kWh battery storage system with microgrid controller and programming
(iv) The Wave
(a) Install swimming pool control system firmware upgrade
(b) Install 525 kW solar PV on new painted carport structure with under canopy lighting
(i) The clear height for all arrays will be 10’ from grade.
(ii) String inverters will be column mounted.
(iii) New LED canopy lighting fixtures will be tied into existing parking lot lighting power circuit.
(c) Install 500 kW / 1100 kWh battery storage system, microgrid controller and programming
(d) Light pole and tree removal as needed (out of owner directed allowance)
(e) Parking stall re-striping under footprint of solar array
(v) Senior Center
(a) Install 38 kW roof mounted solar PV system
(b) Install 100 kW/ 165 kWh battery storage system with microgrid controller and programming
(vi) Fire Station 17
(a) Install 23 kW roof mounted solar PV system
(vii) Fire Station 18
(a) Install 13 kW roof mounted solar PV system
(viii) Fallon Sports Park
(a) Install 59 kW solar PV on new carport structure with under canopy lighting
(i) The clear height for all arrays will be 10’ from grade.
(ii) String inverters will be column mounted.
(iii) New LED canopy lighting fixtures will be tied into existing parking lot lighting power circuit.
(b) Light pole removal as needed for new carport, including grind down and asphalt patch if needed (out
of owner directed allowance).
(c) Tree removal as needed (out of owner directed allowance).
(d) Parking stall re-striping under footprint of solar array
(b) Allowance for Public Safety Complex and Dublin Sports Grounds solar PV and EV charging installations. The
allowance for this scope of work, including all labor, equipment, and materials is $3,284,500. The allowance
value will be reconciled after the scopes of work are completed. The schedule for these scopes of work will be
defined at the completion of the design and will be incorporated into the contract through an amendment to the
contract.
(i) Public Safety Complex
(a) Install 136 kW roof mounted and carport solar PV system to offset future EV charging loads
(b) Install three (3) dual-port Level 2 EV Charging Stations in parking lot, adding six (6) new EV charging
spaces to the site
(c) Install one (1) 220V Motorcycle charging outlet
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(d) Install electric infrastructure to create nine (9) new EV Capable Spaces in parking lot (no charging
station to be installed)
(ii) Dublin Sports Grounds
(a) Install 200 kW carport solar PV system to offset future EV charging loads
(b) Install (14) dual-port Level 2 EV Charging Stations in parking lot, adding twenty-eight (28) new EV
charging spaces to the site
(c) Install two (2) 60 kW DC Fast Chargers (DCFC)
(d) Install electric infrastructure to create forty-two (42) new EV Capable Spaces in parking lot (no
charging station to be installed)
(c) Exclusions: Transformer upgrades, EV charging stations (except where specified), interconnection fees above
$800, parking lot reconfiguration at Civic Center, parking lot ADA upgrades, striping unless noted otherwise,
grading, curb and gutter, site work, galvanizing metal carports, landscape and irrigation modifications, and tree
removal unless noted otherwise. Replanting of any removed trees.
(3) INTERIOR & EXTERIOR LIGHTING RETROFITS
(a) Turnkey installation of LED lighting retrofits and replacements for the following locations: Dublin Library,
Senior Center, Shannon Community Center, The Wave, Corporation & Maintenance Yard, Heritage Park &
Museums, and Fire Stations 16, 17, & 18.
(b) Retrofit strategies include the following:
(i) Replace linear fluorescent T-8 lamps and ballasts with LED lamps and drivers in existing fixtures
(ii) Retrofit incandescent and CFL screw-in lamps with new screw-in LEDs
(iii) Replace or retrofit recessed can fixtures with LEDs
(iv) Replace compact fluorescent lamps (CFL) plug-in lamps with LED plug-in lamps
(v) Where not currently in place but where appropriate, install wireless vacancy sensors with option to shut off
interior lighting when rooms are unoccupied
(vi) Replace CFL and HPS wall packs at exterior areas with new LED wall packs
(vii) Replace metal halide (MH) and high pressure sodium (HPS) flood lamps with new LED fixtures
(viii)Replace MH & HPS pole light heads with new LED area lights
(ix) Replace existing CFL and HPS, surface and canopy-mounted fixtures, with new LED fixtures
(x) Where applicable, new LED fixtures will come equipped with occupancy sensors
(xi) Existing structural attachments will be reused.
(xii) Disposal of removed lamps and ballasts with disposal manifests will be performed per EPA, or other state
and local regulations.
(c) Exclusions: Controls integration into building automation system; new electrical work; new conduit, new
circuits, breakers, switchgear and upgrades to existing equipment; grounding existing luminaries which are not
grounded and being retrofit; retrofitting or replacing task lighting, furniture, decorative or stage light fixtures;
and performing any work on exterior light fixtures located on the same pole or within ten feet of utility lines.
Work related to existing fixtures receiving a voltage greater than 240V. Repair or replacement of existing poles
and pole bases.
(4) CITY PARK LIGHTING
(a) Turnkey installation (interior and exterior) of LED lighting retrofits and replacements for the following
locations: Alamo Creek Park, Emerald Glen Park, Fallon Sports Park, Shannon Park, Ted Fairfield Park,
(b) Turnkey installation (exterior only) of LED lighting retrofits and replacements for the following locations: Bray
Commons, Dolan Park, and Mape Memorial Park.
(c) Improved lighting coverage at the following locations:
(i) Mape Memorial Park
(a) Install new light pole at the south end of the pedestrian bridge
(b) Add 2 new light poles along walkway between north park entrance and pedestrian bridge
(ii) Ted Fairfield Park
(a) Add new light pole by bridge entrance
(b) Add wall pack lighting on restroom building
(iii) Alamo Creek Park.
(a) Install 2 light poles on northwest edge of parking lot
(b) Install 1 new light pole at bridge entrance
(c) Install new light fixtures on existing poles in playground area.
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(d) Exclusions: Controls integration into building automation system, retrofitting or replacing task lighting,
furniture, decorative or stage light fixtures; and performing any work on exterior light fixtures located on the
same pole or within ten feet of utility lines. Work related to existing fixtures receiving a voltage greater than
240V; Applicable to existing light fixtures receiving retrofit or replacement: new electrical work; new conduit,
new circuits, breakers, switchgear and upgrades to existing equipment; grounding existing luminaries which are
not grounded and being retrofit Repair or replacement of existing poles and pole bases.
(5) STREET LIGHTING
(a) LED retrofit of 1,574 existing streetlights at Dublin Ranch Special District.
(b) Exclusions: Lighting controls or controls integration; new electrical work; new conduit, new circuits, breakers,
switchgear and upgrades to existing equipment; grounding existing luminaries which are not grounded and being
retrofit; performing any work on exterior light fixtures located on the same pole or within ten feet of utility lines.
Work related to existing fixtures receiving a voltage greater than 240V. Repair or replacement of existing poles
and pole bases. Painting of existing poles and fixtures.
(6) ELECTRICAL & GENERATOR UPGRADES
(a) Furnish and install new motor generator at Shannon Community Center
(i) New generated shall be rated for 150 kW
(ii) Generator shall be provided with a weatherproof enclosure
(iii) New fuel tank shall be sized to provide 72 hours of continuous generator run-time
(iv) New structural pad shall be installed
(v) New power, control, and communications shall be installed
(b) Replace motor generator at Fire Station #16
(i) New generator rated for a minimum of 50 kW
(ii) New generator shall be installed in the same location as existing
(iii) Existing structural pad to be reused and modified as necessary
(iv) Existing fuel tank to be reused and replumbed as necessary to new generator
(v) Existing electrical to be reused
(c) Replace motor generator at Fire Station #17
(i) New generator rated for a minimum of 50 kW
(ii) New generator shall be installed in the same location as existing
(iii) Existing structural pad to be reused and modified as necessary
(iv) Existing fuel tank to be reused and replumbed as necessary to new generator
(v) Existing electrical to be reused
(d) Replace motor generator at Fire Station #18
(i) New generator rated for a minimum of 50 kW
(ii) New generator shall be installed in the same location as existing
(iii) Existing structural pad to be reused and modified as necessary
(iv) Existing fuel tank to be reused and replumbed as necessary to new generator
(v) Existing electrical to be reused
(e) Furnish and install new motor generator at Dublin Library
(i) New generated shall be rated for 300 kW
(ii) Generator shall be provided with a weatherproof enclosure
(iii) New fuel tank shall be sized to provide 72 hours of continuous generator run-time
(iv) New structural pad shall be installed
(v) New power, control, and communications shall be installed
(vi) New automatic transfer switch shall be installed
(f) Exclusions: Replacement of existing switchboards, transformers, conduit, conductors, other electrical, or fuel
tanks; installation of a new automatic transfer switch or replacement of existing unless otherwise specified.
(7) SPORTS LIGHTING:
City of Dublin : Energy Savings Performance Contract | Page 10
(a) Replace existing metal halide sports lights with Musco LED lighting system. Scope includes retrofits, relights,
new lighting system installation, training and pre-demolition and post-install measurements for the following
Projects:
(i) Dublin Sports Grounds:
(a) Install new lighting at Baseball and Soccer fields
(ii) Emerald Glen Park:
(a) Install new lighting for (2) tennis courts, (2) basketball courts and Skate Park
(iii) Fallon Sports Park:
(a) Install new lighting for Soccer Fields 2 & 4, (1) baseball field, (2) softball fields, (4) tennis courts, (4)
basketball courts,
(iv) Kolb Park:
(a) Install new lighting for (2) tennis courts
(b) Provide remote lighting controls for the following projects:
(i) Dublin Sports Grounds:
(a) Baseball and Soccer fields
(ii) Fallon Sports Park:
(a) Soccer Fields 2 & 4, (1) baseball field, (2) softball fields
(c) Exclusions: Replacement of existing switchboards, switchgear, transformers, conduit, conductors, other
electrical. New electrical work; new conduit, new circuits, breakers, switchboards; grounding existing
luminaries which are not grounded and being retrofit. Repair or replacement of existing poles and pole bases.
(8) TRAFFIC SIGNAL RESILIENCY UPGRADES
(a) Remove the existing battery backup system and install a hydrogen fuel cell system for the following (11)
intersections:
Intersection Name Backup Power System
Type
Dublin Blvd at Dougherty Rd Fuel Cell
Dublin Blvd at Hacienda Dr Fuel Cell
Hacienda Dr at Martinelli Way Fuel Cell
Dublin Blvd at Tassajara Rd Fuel Cell
Dublin Blvd at Fallon Rd Fuel Cell
Fallon Rd at Fallon Gateway Fuel Cell
Dublin Blvd at Village Pkwy Fuel Cell
Dublin Blvd at San Ramon Rd Fuel Cell
Tassajara Rd at Fallon Rd Fuel Cell
Gleason Dr at Tassajara Rd Fuel Cell
Dublin Blvd at Arnold Rd Fuel Cell
(i) Vegetation removal, irrigation modifications, concrete pads, new raceways, and relocation of existing
service pedestal and/or other utility cabinets are included for each location in subparagraph (a).
(ii) Salvage of existing Alpha or Myers Battery Backup Systems complete is included for each location in
subparagraph (a).
(iii) The following equipment, or equivalent as approved by Willdan, is included for each location in
subparagraph (a):
(a) (1) Altergy Freedom TSP Fuel Cell System
(b) (6) Type “K” Hydrogen cylinders, fully filled
(c) (1) Altergy Hydrogen fuel enclosure
(b) Remove and replace existing battery backups at the following (6) intersections:
City of Dublin : Energy Savings Performance Contract | Page 11
Intersection Name Backup Power System
Type
Dougherty Rd at Amador Valley Blvd Battery Backup
San Ramon Rd at Amador Valley Blvd Battery Backup
Village Pkwy at Amador Valley Blvd Battery Backup
Hacienda Dr at Gleason Dr Battery Backup
Gleason Dr at Fallon Rd Battery Backup
Horizon Pkwy at Arnold Rd Battery Backup
(i) Salvage of existing Alpha or Myers Battery Backup Systems complete is included for each location in
subparagraph (b).
(ii) The following equipment, or equivalent as approved by Willdan, is included for each location in
subparagraph (b):
(a) (1) SP1250LX-N-48VDC UPS System
(b) (1) SP-09A2 Internal SNMP Card
(c) (1) SPD-302C Bypass Switch with GFI/Duplex, Generator Cable and Connector
(d) (1) SPLX-48 Internal Fast Battery Charger 48 VDC
(e) (1) SP-24B Dual Battery Cable
(f) (1) OP96D Set of 8 Outpost 51 AMP HR Batteries
(g) (1) CBS-127 UPS System Cabinet with thermal options and Corbin lock. Natural Aluminum Finish
(c) Furnish and install new Clary SP1250LX battery backup system complete, or equivalent as approved by Willdan,
at the following four (4) intersections that do not have an existing backup system:
Intersection Name Backup Power System
Type
Dublin Blvd at Amador Plaza Rd Battery Backup
Dublin Blvd at Scarlett Dr Battery Backup
Dougherty Rd at Scarlett Dr Battery Backup
Amador Valley Blvd at Amador Plaza Rd Battery Backup
(i) All equipment identified in subparagraph (b)(ii) is included for each location in subparagraph (c)
(ii) No demolition is anticipated for this scope.
(d) Furnish (1) additional Clary SP1250LX battery backup system complete, or equivalent as approved by Willdan,
including equipment identified in (b)(ii) for the future traffic signal at Horizon Pkwy. & Scarlett Dr. Installation
is excluded from this scope.
(e) Exclusions: Refilling and topping off of hydrogen cylinders and performing annual maintenance on hydrogen
fuel cell systems and battery backup systems.
b) Drawings
(1) Scope of Work defined in 7(a) supersedes any scope defined in the Drawings and Specifications. The Drawings and
Specifications are provided to provide layout, quantities and general quality of equipment and materials to be
incorporated in the project.
Sheet Title Drawing Set Date
T000 Title Sheet Shannon Community Center Electrical Renovations 3/5/2021
G001 Legends & General Notes Shannon Community Center Electrical Renovations 3/5/2021
G002 Legends & Abbreviations PG2 Shannon Community Center Electrical Renovations 3/5/2021
E100 Electrical Site Plan Shannon Community Center Electrical Renovations 3/5/2021
E700 One-Line Diagram Shannon Community Center Electrical Renovations 3/5/2021
T000 Title Sheet City of Dublin Library Renovation 3/5/2021
G001 Legends & General Notes City of Dublin Library Renovation 3/5/2021
G002 Legends & Abbreviations PG2 City of Dublin Library Renovation 3/5/2021
G003 General Notes City of Dublin Library Renovation 3/5/2021
City of Dublin : Energy Savings Performance Contract | Page 12
G004 General Notes PG2 City of Dublin Library Renovation 3/5/2021
MD101 HVAC Floor Plan – Demo City of Dublin Library Renovation 3/5/2021
MD102 HVAC Roof Plan - Demo City of Dublin Library Renovation 3/5/2021
M101 HVAC Floor Plan – New Work City of Dublin Library Renovation 3/5/2021
M102 HVAC Roof Plan – New Work City of Dublin Library Renovation 3/5/2021
M500 HVAC Details City of Dublin Library Renovation 3/5/2021
M600 HVAC Schedules City of Dublin Library Renovation 3/5/2021
M601 Title-24 Compliance Forma City of Dublin Library Renovation 3/5/2021
E100 Electrical Site Plan City of Dublin Library Renovation 3/5/2021
E101 Electrical Power Plan – Main Level City of Dublin Library Renovation 3/5/2021
E102 Electrical Power Plan – Roof City of Dublin Library Renovation 3/5/2021
E500 Electrical Details City of Dublin Library Renovation 3/5/2021
E600 Electrical Schedules City of Dublin Library Renovation 3/5/2021
E700 One-Line Diagram City of Dublin Library Renovation 3/5/2021
L201 Lighting Plan – Main Level City of Dublin Library Renovation 3/5/2021
c) Specifications
(1) Scope of Work defined in 7(a) supersedes any scope defined in the Drawings and Specifications. The Drawings and
Specifications are provided to provide layout, quantities and general quality of equipment and materials to be
incorporated in the project.
Spec Section Title
010000 General Requirements
230100 General Mechanical Requirements
230500 Common Work Results for HVAC
230513 Common Motor Requirements for HVAC Equipment
230519 Meters and Gages for HVAC Piping
230553 Identification for HVAC Systems
230593 TAB for HVAC
230700 HVAC Insulation
230800 Commissioning for HVAC
230900 Building Automation Controls
230983 Control System Validation & Commissioning
232113 HVAC Piping, Valves & Fittings
232123 Hydronic Pumps
232300 Refrigerant Piping & Fittings
232500 HVAC Water Treatment
235215 Condensing Boilers
237413 Packaged Rooftop Units
238119 Self-contained Air Conditioners & Heaters
260010 General Electrical Requirements
260500 Common Work Results for Electrical
260519 Electrical Power Conductors & Cables
260526 Grounding & Bonding of Electrical Systems
City of Dublin : Energy Savings Performance Contract | Page 13
260533 Raceways & Boxes for Electrical Systems
260553 Identification for Electrical Systems
263213 Diesel Engine Generators
263600 Transfer Switches
265100 Interior Lighting
265600 Exterior Lighting
d) Supplementary and other Conditions of the Contract
(1) Investment Grade Audit Report dated 07/05/21, including the following Appendices:
Appendix Title
A HVAC & Controls Upgrades
B LED Lighting & Lighting Controls Upgrade
C Traffic Signal Resiliency
D Emergency Generators
E M&V Plan
F Additional Information
(a)
e) Deviations from the Performance Contract Program Requirements as identified in SCHEDULE A.6:
(1) none
8. PERFORMANCE CONTRACTOR’S PERSONNEL, CONTRACTORS AND SUPPLIERS
a) The Performance Contractor’s key personnel are identified below:
Name Title Email Mobile
Tom Black Director of Construction tblack@willdan.com 303-928-0913
Garth McCann Vice President of Operations gmccann@Willdan.com 970-566-2022
Jeff Lorentz Construction Manager jlorentz@willdan.com 503-949-7843
Joshua Slocum Commissioning Engineer jslocum@willdan.com 913-579-8124
City of Dublin : Energy Savings Performance Contract | Page 14
This Amendment to the Agreement entered into as of the day and the year first written above.
WES CUSTOMER
Signed Signed
Name Name
Date Date
City of Dublin : Energy Savings Performance Contract | Page 15
EXHIBIT 2. CERTIFICATE OF SUBSTATIAL COMPLETION (template to be completed at a later date upon each
substantially completed scope)
Project Project Number:
From: WES To (Customer): [CUSTOMER NAME]
[WES Address] [Customer Address]
[WES Address] [Customer Address]
PROJECT OR PORTION OF THE PROJECT DESIGNATED FOR PARTIAL OCCUPANCY FOR USE SHALL INCLUDE:
Scope of Work A {Identify the Work, or portion thereof per the schedule of values, that is substantially complete}
The Work performed under this Performance Contract has been reviewed and found, to the best of the Customer’s knowledge,
information, and belief, to be substantially complete. Substantial Completion is the stage in the progress of the Work when the Work
or designated portion is sufficiently complete in accordance with the Performance Contract Documents so that the Customer can
occupy or utilize the work for its intended use. The date of Substantial Completion of the Project or portion designated above is the
date of issuance established by this Certificate, which is also the date of commencement of applicable warranties required by the
ESPC Documents, except as stated below:
{Identify warranties that do not commence on the date of Substantial Completion, if any, and indicate their date of commencement}
Warranty Date of Commencement
Equipment A,
OWNER’S REPRESENTATIVE BY (Signature) DATE OF ISSUANCE
A list of items to be completed or corrected is attached hereto. The failure to include any items on such a list does not alter the
responsibility of WES to complete all Work in accordance with the Performance Contract Documents. Unless otherwise agreed to
in writing, the date of commencement of warranties for items on the attached list will be the date of issuance of the final Certificate
of Payment or the date of final payment.
The estimated cost of work that is incomplete or defective: $ 0.00
WES will complete or correct the Work on the list of items attached hereto within [___] days from the above date of Substantial
Completion:
PERFORMANCE CONTRACTOR BY (Signature) DATE
The Customer accepts the Work or designated portion as substantially complete and will assume full possession thereof on the above
date of Substantial Completion:
CUSTOMER BY (Signature) DATE
The responsibilities of the Customer and WES for security, maintenance, heat, utilities, damage to the Work and insurance shall be
as follows (e.g., Security, Maintenance, Heat, Utilities, Damage to the Work, Insurance):
City of Dublin : Energy Savings Performance Contract | Page 16
EXHIBIT 3. CERTIFICATE OF ACCEPTANCE – PROJECT FINAL COMPLETION (template to be completed at a
later date upon final completion)
This is to certify that a final inspection of the Project has been conducted jointly by WES and City of Dublin, and that the parties
have determined that the Project has been fully completed in accordance with the Contract Documents. All guarantees and warranties
that have not commenced previously shall commence as of the date of completion below.
Customer accepts the Project as being fully completed and assumes responsibility for maintenance, custodial care, and utiliti es for
the premises. WES remains responsible for correcting errors and omissions discovered subsequent to the execution of this document
and to respond to claims made under applicable warranties.
WES CUSTOMER
Signed Signed
Name Name
Date Date