Lamanda_Park_Branch_Library-public_RFP.pdf
PDF 22 MB Posted
- Attached to
- Design-Build Services for Solar and Energy Storage Installations at Category 1 City-Owned Properties
- Solicitation number
- 2026-RFP-0189
- Issued by
- Los Angeles County, California
About this file
This is a conceptual design document and request for proposal issued by the City of Pasadena through Pasadena Water and Power (PWP) for design-build services to install solar and energy storage systems at the Lamanda Park Branch Library, a Category 1 city-owned property. The project requires the contractor to design and install solar canopies with a minimum height of 14 feet 6 inches, rooftop solar arrays, an energy storage battery system with a minimum capacity of 60 kilowatts and 4-hour duration, EV charging infrastructure designed for future installation of four Level 2 chargers, and associated electrical equipment including switchgear, buried transformer enclosures, conduits, and lighting compliant with Illuminating Engineering Society standards. The design must maximize solar and battery installations while maintaining all applicable federal, state, and local code compliance, enabling automatic microgrid operation and backup power capability during outages. The contractor is responsible for conducting field surveys to verify existing conditions, procuring and installing all specified equipment, coordinating with PWP's Electric Service Planning Group, repairing any damaged utilities or property, managing parking lot striping and ADA compliance, and ensuring no existing parking spaces are eliminated except as marked on the conceptual plot plan.
The project scope emphasizes that the conceptual design is not final and may be modified provided solar and batteries do not offset the building meter and can operate as a microgrid with backup power functionality. The contractor must protect vertical support structures from vehicular traffic, install protective measures for battery systems including CMU block walls for ground-mounted units or protective cages for wall-mounted systems, and provide two 1-inch spare conduits to each vertical support structure along with conduits for surveillance cameras. PWP will provide transformers, high-voltage cables, and service entrance conductors, while the contractor assumes full responsibility for all other service equipment procurement and installation. All new electrical installations must comply with City of Pasadena Water and Power Department Regulation 21, and the contractor must submit preliminary service equipment information to PWP for approved electrical service design prior to construction commencement.
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Text version
(N) SOLAR CANOPY FOR
SEATING AREA
(N) SOLAR CARPORTS
(N) ROOFTOP SOLAR
(N) LOCATION FOR
BATTERIES
(N) SWITCHGEAR
(N) BURIED
TRANSFORMER
ENCLOSURE
(N) CONDUIT
(N) EV / AUX PANEL
(E) ELECTRICAL ROOM
AND PANELS
(F) EV CHARGERS
(N) CURB CUT FOR
FUTURE EV ADA PATH
OF TRAVEL
(E) UNDERGROUND VAULT
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SEAL:
CONCEPTUAL
DESIGN
PLOT PLAN
SCALE: NONE
LAMANDA PARK BRANCH LIBRARY
CONCEPTUAL SINGLE LINE DIAGRAM
SCALE: NONE
NOTES:
1. LAYOUT IS CONCEPTUAL. CONTRACTOR SHALL SUBMIT PROPOSAL TO MAXIMIZE SOLAR AND
BATTERIES AT THE SITE WHILE MAINTAINING COMPLIANCE WITH ALL APPLICABLE FEDERAL,
STATE, AND LOCAL CODES.
2. PROPOSED DESIGN MAY DEVIATE FROM CONCEPTUAL DESIGN PROVIDED IT MEETS THE
FOLLOWING REQUIREMENTS:
2.1. SOLAR AND BATTERIES SHALL NOT OFFSET BUILDING METER
2.2. SOLAR AND BATTERIES SHALL BE CAPABLE OF AUTOMATIC MICROGRID OPERATION
AND PROVIDE BACKUP POWER TO THE BUILDING IN CASES OF A POWER OUTAGE
3. THE CONTRACTOR IS FULLY RESPONSIBLE FOR REPAIRING OR REPLACING ANY EXISTING
PROPERTY OR UTILITIES DAMAGED DURING CONSTRUCTION. ALL REPAIRS SHALL BE
EXECUTED TO A CONDITION EQUAL OR BETTER THAN THE PRE-CONSTRUCTION CONDITION
4. CONTRACTOR SHALL PERFORM ON-SITE FIELD SURVEY TO VERIFY ALL EXISTING CONDITIONS
AND DIMENSIONS PRIOR TO PROCEEDING WITH DESIGN
5. SOLAR CANOPIES
5.1. MINIMUM HEIGHT OF CARPORT CANOPY SHALL BE 14'-6"
5.2. THERE SHALL BE 2-1" CONDUITS FROM THE SWITCHGEAR TO EACH SOLAR CANOPY
FOR CAMERAS (TOTAL OF 6) - EXACT CAMERA LOCATIONS TO BE DETERMINED
DURING DESIGN PHASE
5.3. CONTRACTOR TO PROVIDE LIGHTING WHICH COMPLIES WITH THE ILLUMINATING
ENGINEERING SOCIETY (IES) - CHAPTER 17 PARKING LOTS AND PARKING GARAGES
5.4. VERTICAL SUPPORT STRUCTURES SHALL BE PROTECTED FROM VEHICULAR TRAFFIC
5.5. SOLAR CANOPY AND EQUIPMENT (UNLESS MARKED IN THE CONCEPTUAL PLOT PLAN)
SHALL NOT CAUSE ANY PARKING SPACES TO BE LOST
5.6. 2-1" SPARE CONDUIT SHALL BE RAN TO EACH VERTICAL SUPPORT
6. BATTERY
6.1. DIMENSIONS TO BE PROVIDED BY CONTRACTOR AND SITING TO BE DETERMINED AT A
FUTURE POINT
6.2. PREFERABLE TO HAVE BATTERIES MOUNTED ON SOLAR STRUCTURE
6.3. OTHERWISE PROPOSAL SHALL SPECIFY A BATTERY SYSTEM AT A MINIMUM OF 60KW,
4 HR
6.4. GROUND MOUNTED BATTERIES SHALL BE PROTECTED WITH A CMU BLOCK WALL.
WALL MOUNTED BATTERIES SHALL HAVE A PROTECTIVE CAGE INSTALLED
7. CONTRACTOR TO PROCURE AND INSTALL COMMUNICATIONS CABINET, PAD, CONDUITS, AND
POWER FOR TELECOM
8. PARKING LOT
8.1. CONTRACTOR SHALL ENSURE PARKING SPACES AND PATH OF TRAVEL ARE
COMPLIANT WITH ADA REQUIREMENTS
8.2. CONTRACTOR SHALL ENSURE FUTURE EV CHARGING ADA SPACES AND PATH OF
TRAVEL ARE COMPLIANT WITH ADA REQUIREMENTS
8.3. CONTRACTOR IS RESPONSIBLE FOR PARKING STRIPING
9. EV CHARGERS
9.1. SWITCHGEAR SHALL BE DESIGNED FOR FUTURE (4) LEVEL 2 EV CHARGERS
9.2. CONTRACTOR TO DESIGN AND INSTALL EV CHARGER PANEL, CONDUITS, PULLBOXES,
AND CONCRETE PADS TO ALLOW FOR FUTURE EV CHARGER INSTALLATION WITHOUT
ANY ADDITIONAL CIVIL WORK
10.ELECTRIC SERVICE NOTES
10.2. ALL NEW ELECTRICAL SERVICE INSTALLATIONS SHALL COMPLY WITH THE CITY OF
PASADENA WATER AND POWER DEPARTMENT'S ELECTRICAL SERVICE
REQUIREMENTS (REGULATION 21). ONCE AWARDED, THE CONTRACTOR SHALL
SUBMIT PRELIMINARY SERVICE EQUIPMENT INFORMATION TO PWP FOR ELECTRICAL
SERVICE DESIGN. ELECTRICAL SERVICE INFORMATION ON THIS PAGE IS CONCEPTUAL
ONLY AND MAY CHANGE DEPENDENT ON THE CONTRACTOR EQUIPMENT AND SIZING.
10.2.1. EQUIPMENT LOCATIONS AND DESIGN ARE CONCEPTUAL. CONTRACTOR
SHALL BE RESPONSIBLE FOR COORDINATING WITH PWP'S ELECTRIC SERVICE
PLANNING GROUP TO OBTAIN AN APPROVED SERVICE DESIGN
10.2.2. CONTRACTOR IS RESPONSIBLE FOR FOLLOWING ALL REQUIREMENTS STATED
ON THE PWP SERVICE DESIGN
10.3. CONTRACTOR IS RESPONSIBLE FOR THE PROCUREMENT AND INSTALLATION OF THE
FOLLOWING SERVICE EQUIPMENT
10.3.1. BURIED TRANSFORMER ENCLOSURE 4-6"X8'6" JENSEN PRECAST
K4686-TE78-20 OR EQUIVALENT
10.3.2. PRIMARY CONDUITS ON PRIVATE PROPERTY
10.3.3. SECONDARY CONDUITS ON PRIVATE PROPERTY
10.3.4. SWITCHGEAR AND ELECTRICAL PANELS
10.3.4.1. NEW MAIN SWITCHGEAR SHALL INCLUDE CONTROLS, MOTORIZED
MAIN BREAKER, AND RELAYING CAPABLE OF AUTOMATICALLY
ISLANDING AND SYNCHRONIZING THE SITE TO SUPPORT MICROGRID
OPERATIONS
10.4. PWP SHALL PROVIDE THE FOLLOWING:
10.4.1. TRANSFORMERS LOCATED INSIDE THE UNDERGROUND VAULT
10.4.2. HIGH VOLTAGE CABLES FROM PWP SYSTEM TO TRANSFORMER
10.4.3. SERVICE ENTRANCE CONDUCTORS FROM THE TRANSFORMER TO
SWITCHGEAR
CONCEPTUAL
DESIGN NOT FOR
CONSTRUCTION
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(N) SWITCHGEAR
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120/208V 3PH 4W
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TO PWP
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(N) BURIED BURIED TRANSFORMER ENCLOSURE
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(E) ELECTRICAL PANEL 1PH
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(N) SOLAR AND BATTERIES
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(E) ELECTRICAL PANEL 3PH
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(N) EV / AUX PANEL
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(F) EV CHARGERS
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(N) AUX (LIGHTS, CAMERAS, ETC)
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(E) BUILDING LOAD
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(E) BUILDING LOAD
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(N) CONDUITS
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(N) CONDUITS AND CABLES
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(N) CONDUITS AND CABLES
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(N) CONDUITS AND CABLES
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AS BUILT
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MARK
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DATE
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DESCRIPTION
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BY
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CHKD.
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ADDRESS:
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PROJECT:
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APPROVED
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SHEET NUMBER
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SHEET TITLE
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CIP:
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PJO:
| Lamanda Park Branch Library-public |
| Sheets and Views |
| public |
| PXL_20251218_151405668 |
| PXL_20251218_151430463 |
| PXL_20251218_153742215 |
| A-1 Existing Site Plan |
| A-2 Site and Roof Plan |
| A-4 Reflected Ceiling Plan |
| E-1 Plot Plan, single Line diagram, Symbols & Schedules |
| E-2 Lighting, Receptacle & Tele. Plans |
File details come from the government source that posted it. Updated .