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City of Hermosa Beach November 2018, Revised June 2021
PANELBOARDS 262416 - 1
SECTION 262416 - PANELBOARDS
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. Service-entrance rated lighting and appliance branch-circuit panelboards.
B. Related Sections include the following:
1. Section 260553 “Identification for Electrical Systems”.
1.3 DEFINITIONS
A. GFCI: Ground-fault circuit interrupter.
B. RMS: Root mean square.
C. SPD: Surge Protective Device
1.4 PERFORMANCE REQUIREMENTS
A. Seismic Performance: Panelboards shall withstand the effects of earthquake motions determined according to SEI/ASCE 7.
1. The term "withstand" means "the unit will remain in place without separation of any parts from the device when subjected to the seismic forces specified and the unit will be fully operational after the seismic event."
1.5 ACTION SUBMITTALS
A. Product Data: For each type of panelboard, switching and overcurrent protective device, transient voltage suppression device, accessory, and component indicated. Include dimensions and manufacturers' technical data on features, performance, electrical characteristics, ratings, and finishes.
B. Shop Drawings: For each panelboard and related equipment.
1. Include dimensioned plans, elevations, sections, and details. Show tabulations of installed devices, equipment features, and ratings.
2. Detail enclosure types and details for types other than NEMA 250, Type 1.
3. Detail bus configuration, current, and voltage ratings.
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4. Short-circuit current rating of panelboards and overcurrent protective devices.
5. Detail features, characteristics, ratings, and factory settings of individual overcurrent protective devices and auxiliary components.
6. Include wiring diagrams for power, signal, and control wiring.
1.6 INFORMATIONAL SUBMITTALS
A. Qualification Data: For qualified testing agency.
B. Seismic Qualification Certificates: Submit certification that panelboards, overcurrent protective devices, accessories, and components will withstand seismic forces defined in Section 260548 "Vibration and Seismic Controls for Electrical Systems." Include the following:
1. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation.
2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions.
3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements.
C. Field Quality-Control Reports:
1. Test procedures used.
2. Test results that comply with requirements.
3. Results of failed tests and corrective action taken to achieve test results that comply with requirements.
4. Submit within two (2) weeks of completion of tests.
1.7 CLOSEOUT SUBMITTALS
A. Operation and Maintenance Data: For panelboards and components, operation, and maintenance manuals. In addition to items specified in Section 017823 "Operation and Maintenance Data," include the following:
1. Manufacturer's written instructions for testing and adjusting overcurrent protective devices.
2. Time-current curves, including selectable ranges for each type of overcurrent protective device that allows adjustments.
1.8 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.
1. Keys: Two spares for each type of panelboard cabinet lock.
2. Circuit Breakers Including GFCI and Ground Fault Equipment Protection (GFEP) Types:
Two spares for each panelboard.
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1.9 QUALITY ASSURANCE
A. If alternate manufacturer of products other than what are specified in this section are submitted, all necessary documents not limited to cut sheets, technical information, test reports from recognized testing labs and factory test reports shall be submitted to the satisfaction of the owner/engineer to ensure quality and conformance to the specifications. Additional testing shall be undertaken if it is concluded by the owner/engineer that the submitted test reports are either insufficient or do not include all tests necessary for product acceptance. The tests shall be conducted by a recognized lab acceptable to the owner/engineer and all tests shall be witnessed by owner’s/engineer’s personnel. All testing procedures and test results shall be satisfactory to the owner/engineer. Contractor shall be responsible for arranging the tests, for transportation, food and lodging for minimum of one owner’s/engineer’s representative to witness the test at the testing lab. Include all costs for the above in the bid.
B. Contractor shall ensure that the manufacturer has a minimum of 15 years experience in the production of Panelboards similar to the type and size specified in this project.
C. Manufacturer shall have ISO 9001 or 9002 Certification.
D. Manufacturer shall have ability to readily provide replacement parts for a minimum period of ten (10) years, from the date of completion of the project. Furnish a letter from the manufacturer confirming the availability.
E. Panelboards shall be assembled at the manufacturer’s own manufacturing facility using its own major devices (e.g., circuit breakers) for the assembly. These devices shall be normally carried by the manufacturer as standard catalog items.
F. Panelboard shall comply with seismic zone applicable to the project.
G. Materials and equipment shall be new, modern in design and shall not have been in prior service except as required by factory tests. Major components (e.g. Circuit breakers) shall be manufactured within six months of installation.
H. Source Limitations: Obtain panelboards, overcurrent protective devices and accessories through one source from a single manufacturer through a local distributor unless otherwise indicated. All power distribution equipment shall be of the same manufacturer as the substation.
I. Comply with NFPA 70.
J. Comply with NEMA PB 1.
K. Comply with UL 891.
L. Installer Qualifications: An employer of workers qualified as defined in NEMA PB 2.1 and trained in electrical safety as required by NFPA 70E.
M. Product Options: Drawings indicate size, profiles, and dimensional requirements of panelboards and are based on the specific system indicated. Refer to Part 2 "Product Requirements."
N. Electrical Components, Devices, and Accessories: UL Listed and labeled as defined in NFPA 70, Article 100 and marked for intended location and application.
O. Testing Agency Qualifications: Member of NETA;
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1. Testing agency shall be an independent company; shall have been a member of NETA for a minimum of ten (10) years and has permanent in-house testing engineers and technicians involved with testing of switchboards, panelboards and OCPDs similar to those specified on this project.
2. Testing company shall be located with 50 miles radius of the project.
3. Testing Agency's Field Supervisor: Certified by NETA to supervise on-site testing to supervise on-site testing specified in Part 3.
4. Field Testing technician and supervisor shall have minimum ten (10) years experience in field testing of switchboards similar to the type and rating specified on this project.
1.10 DELIVERY, STORAGE, AND HANDLING
A. Remove loose packing and flammable materials from inside panelboards.
B. Handle and prepare panelboards for installation according to NECA 407.
1.11 COORDINATION
A. Coordinate layout and installation of panelboards and components with other construction that penetrates grade, including electrical and other types of equipment, raceways, piping, encumbrances to workspace clearance requirements, and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels.
B. Coordinate sizes and locations of concrete bases with actual equipment provided. Cast anchorbolt inserts into bases. Concrete, reinforcement, and formwork requirements are specified with concrete.
1.12 WARRANTY
A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace transient voltage suppression devices that fail in materials or workmanship within specified warranty period.
1. Warranty Period: Five years from date of Substantial Completion.
PART 2 - PRODUCTS
2.1 GENERAL REQUIREMENTS FOR PANELBOARDS
A. Fabricate and test panelboards according to IEEE 344 to withstand seismic forces defined in Section 260548 "Vibration and Seismic Controls for Electrical Systems." B. Enclosures: Free-Standing cabinets.
1. Rated for environmental conditions at installed location. a. Outdoor Locations: NEMA 250, Type 4X Stainless Steel.
2. Hinged Front Cover: Entire front trim hinged to box and with standard door within hinged trim cover.
3. Finishes:
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a. Panels and Trim: Factory finished Powder coated, color to match adjacent finishes.
4. Directory Card: Inside panelboard door, mounted in metal frame with transparent protective cover.
C. Incoming Mains Location: Bottom.
D. Phase, Neutral, and Ground Buses:
1. Material: Hard-drawn copper, 98 percent conductivity.
2. Equipment Ground Bus: Adequate for feeder and branch-circuit equipment grounding conductors; bonded to box.
E. Conductor Connectors: Suitable for use with conductor material and sizes.
1. Material: Hard-drawn copper, 98 percent conductivity.
2. Main and Neutral Lugs: Mechanical type.
3. Ground Lugs and Bus-Configured Terminators: Compression type.
4. Feed-Through Lugs: Compression type, suitable for use with conductor material. Locate at opposite end of bus from incoming lugs or main device.
F. Service Equipment Label: UL labeled for use as service equipment for panelboards or load centers with one or more main service disconnecting and overcurrent protective devices.
G. Future Devices: Mounting brackets, bus connections, filler plates, and necessary appurtenances required for future installation of devices.
H. Panelboard Short-Circuit Current Rating: Fully rated to interrupt symmetrical short-circuit current available at terminals.
2.2 DISTRIBUTION PANELBOARDS
A. Manufacturers: Subject to compliance with requirements, provide products by one of the following manufacturers
1. Myers Power Products
2. StrongBox
3. Tesco Controls Inc.
4. Eaton Electrical Inc.; Cutler-Hammer Business Unit.
B. Panelboards: NEMA PB 1, power and feeder distribution type.
C. Interiors shall be completely factory assembled. These shall be designed such that switching and protective devices can be replaced without disturbing adjacent units and without removing the main bus interiors.
D. Doors: Secured with vault-type latch with tumbler lock; keyed alike.
E. Mains: Circuit breaker.
F. Branch Overcurrent Protective Devices for Circuit-Breaker Frame Sizes 125 A and Smaller:
Plug-in circuit breakers.
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PART 3 - EXECUTION
3.1 EXAMINATION
A. Receive, inspect, handle, and store panelboards according to NECA 407.
B. Examine panelboards before installation. Reject panelboards that are damaged or rusted or have been subjected to water saturation.
C. Examine elements and surfaces to receive panelboards for compliance with installation tolerances and other conditions affecting performance of the Work.
D. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 INSTALLATION
A. Install panelboards and accessories according to NECA 407.
B. Equipment Mounting: Install panelboards on concrete bases, 4-inch (100-mm) nominal thickness.
1. Install dowel rods to connect concrete base to concrete floor. Unless otherwise indicated, install dowel rods on 18-inch (450-mm) centers around full perimeter of base.
2. For panelboards, install epoxy-coated anchor bolts that extend through concrete base and anchor into structural concrete floor.
3. Place and secure anchorage devices. Use setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded.
4. Install anchor bolts to elevations required for proper attachment to panelboards.
5. Attach panelboard to the vertical finished or structural surface behind the panelboard.
C. Mount panelboard cabinet plumb and rigid without distortion of box. Mount recessed panelboards with fronts uniformly flush with wall finish and mating with back box.
D. Install overcurrent protective devices and controllers not already factory installed.
E. Install filler plates in unused spaces.
F. Comply with NECA 1.
3.3 IDENTIFICATION
A. Identify field-installed conductors, interconnecting wiring, and components; provide warning signs complying with Section 260553 "Identification for Electrical Systems." B. Create a directory to indicate installed circuit loads; incorporate Owner's final room designations. Obtain approval before installing. Use a computer or typewriter to create directory; handwritten directories are not acceptable.
C. Panelboard Nameplates: Label each panelboard with a nameplate complying with requirements for identification specified in Section 260553 "Identification for Electrical Systems." TS-194
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D. Device Nameplates: Label each branch circuit device in distribution panelboards with a nameplate complying with requirements for identification specified in Section 260553 "Identification for Electrical Systems."
3.4 FIELD QUALITY CONTROL
A. Perform tests and inspections.
1. Manufacturer's Field Service: Engage a factory-authorized service representative to inspect components, assemblies, and equipment installations, including connections, and to assist in testing.
B. Acceptance Testing Preparation:
1. Test insulation resistance for each panelboard bus, component, connecting supply, feeder, and control circuit.
2. Test continuity of each circuit.
C. Tests and Inspections:
1. Perform each visual and mechanical inspection and electrical test stated in NETA Acceptance Testing Specification. Certify compliance with test parameters.
2. Correct malfunctioning units on-site, where possible, and retest to demonstrate compliance; otherwise, replace with new units and retest.
D. Panelboards will be considered defective if they do not pass tests and inspections.
E. Prepare test and inspection report. Include notation of deficiencies detected, remedial action taken, and observations after remedial action.
3.5 ADJUSTING
A. Adjust moving parts and operable component to function smoothly and lubricate as recommended by manufacturer.
END OF SECTION 262416
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WIRING DEVICES 262726 - 1
SECTION 262726 - WIRING DEVICES
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. Weather-resistant GFCI receptacles.
2. Outdoor multioutlet assemblies.
1.3 DEFINITIONS
A. GFCI: Ground-fault circuit interrupter.
1.4 ACTION SUBMITTALS
A. Product Data: For each type of product.
B. Shop Drawings: List of legends and description of materials and process used for premarking wall plates.
1.5 INFORMATIONAL SUBMITTALS
A. Field quality-control reports.
1.6 CLOSEOUT SUBMITTALS
A. Operation and Maintenance Data: For wiring devices to include in all manufacturers' packinglabel warnings and instruction manuals that include labeling conditions.
1.7 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.
1. Weather-resistant GFCI Receptacles: One for every 10, but no fewer than one.
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1.8 QUALITY ASSURANCE
A. Source Limitations: Obtain each type of wiring device through one source from a single manufacturer. Switches, receptacles and cover plates shall be of the same manufacturer.
B. Comply with National Electrical Manufacturer’s Association (NEMA) standards. Furnish products listed and classified by Underwriter's Laboratories Inc. as suitable for purpose specified and shown.
C. Manufacturer shall have a minimum of ten (10) years experience in the production of wiring devices specified and shall have ISO 9001 and 9002 certifications.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Manufacturers' Names: Shortened versions (shown in parentheses) of the following manufacturers' names are used in other Part 2 articles:
1. Hubbell Incorporated; Wiring Device-Kellems (Hubbell).
2. Leviton Mfg. Company Inc. (Leviton).
3. Pass & Seymour/Legrand (Pass & Seymour).
B. Source Limitations: Obtain each type of wiring device and associated wall plate from single source from single manufacturer.
2.2 GENERAL WIRING-DEVICE REQUIREMENTS
A. Wiring Devices, Components, and Accessories: UL Listed and labeled, and marked for intended location and application.
B. Comply with NFPA 70.
2.3 DECORATOR-STYLE DEVICES
A. GFCI, Tamper-Resistant and Weather-Resistant Convenience Receptacles: Square face, 125 V, 20 A; comply with NEMA WD 1, NEMA WD 6 Configuration 5-20R, UL 498, and UL 943 Class A.
1. Products: Subject to compliance with requirements, provide one of the following manufacturers:
a. Hubbell; GFTR20.
b. Pass & Seymour; 2094TRWR.
2. Description: Labeled to comply with NFPA 70.
2.4 WALL PLATES
A. Single and combination types shall match corresponding wiring devices.
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B. Wet-Location, Weatherproof Cover Plates: NEMA 250, complying with Type 3R, weatherresistant, die-cast aluminum with while-in-use lockable cover.
2.5 OUTDOOR POWER PEDESTAL
A. Description:
1. Factory-assembled to extend power from below grade.
2. Poles: Nominal 3-inch- (65-mm-) deep and 6” wide, minimum 30: high extending from grade, with weather-resistant cover.
3. Mounting: Concrete base plate, provided by manufacturer.
4. Finishes: Manufacturer's standard painted finish and trim combination.
5. Wiring: Sized for minimum of six No. 12 AWG power and ground conductors.
6. Power Receptacles: Two duplex, 20-A, straight-blade weather-resistant GFCI receptacles complying with requirements in this Section.
2.6 FINISHES
A. Device Color:
1. Wiring Devices: White unless otherwise indicated or required by NFPA 70 or device listing.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Comply with NECA 1, including mounting heights listed in that standard, unless otherwise indicated.
B. Coordination with Other Trades:
1. Protect installed devices and their boxes.
2. Keep outlet boxes free of plaster, mortar, cement, concrete, dust, paint, and other material that may contaminate the raceway system, conductors, and cables.
3. Install device boxes in brick or block walls so that the cover plate does not cross a joint unless the joint is troweled flush with the face of the wall.
4. Install wiring devices after all finish preparation, including painting, is complete.
C. Conductors:
1. Do not strip insulation from conductors until right before they are spliced or terminated on devices.
2. Strip insulation evenly around the conductor using tools designed for the purpose. Avoid scoring or nicking of solid wire or cutting strands from stranded wire.
3. The length of free conductors at outlets for devices shall meet provisions of NFPA 70, Article 300, without pigtails.
4. Existing Conductors:
a. Cut back and pigtail, or replace all damaged conductors. b. Straighten conductors that remain and remove corrosion and foreign matter.
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c. Pigtailing existing conductors is permitted, provided the outlet box is large enough.
D. Device Installation:
1. Replace devices that have been in temporary use during construction and that were installed before building finishing operations were complete.
2. Keep each wiring device in its package or otherwise protected until it is time to connect conductors.
3. Do not remove surface protection, such as plastic film and smudge covers, until the last possible moment.
4. Connect devices to branch circuits using pigtails that are not less than 6 inches (152 mm) in length.
5. When there is a choice, use side wiring with binding-head screw terminals. Wrap solid conductor tightly clockwise, two-thirds to three-fourths of the way around terminal screw.
6. Use a torque screwdriver when a torque is recommended or required by manufacturer.
7. When conductors larger than No. 12 AWG are installed on 20-A circuits, splice No. 12 AWG pigtails for device connections.
8. Tighten unused terminal screws on the device.
9. When mounting into metal boxes, remove the fiber or plastic washers used to hold device-mounting screws in yokes, allowing metal-to-metal contact.
E. Receptacle Orientation:
1. Install ground pin of vertically mounted receptacles down, and on horizontally mounted receptacles to the right.
3.2 IDENTIFICATION
A. Comply with Section 260553 "Identification for Electrical Systems." B. Identify each receptacle with panelboard identification and circuit number. Use hot, stamped, or engraved machine printing with white-filled lettering on face of plate, and durable wire markers or tags inside outlet boxes.
3.3 FIELD QUALITY CONTROL
A. Perform the following tests and inspections:
1. Test Instruments: Use instruments that comply with UL 1436.
2. Test Instrument for Convenience Receptacles: Digital wiring analyzer with digital readout or illuminated digital-display indicators of measurement.
B. Tests for Convenience Receptacles:
1. Line Voltage: Acceptable range is 105 to 132 V.
2. Percent Voltage Drop under 20-A Load: A value of 6 percent or higher is unacceptable.
3. Ground Impedance: Values of up to 2 ohms are acceptable.
4. GFCI Trip: Test for tripping values specified in UL 1436 and UL 943.
5. Using the test plug, verify that the device and its outlet box are securely mounted.
6. Tests shall be diagnostic, indicating damaged conductors, high resistance at the circuit breaker, poor connections, inadequate fault current path, defective devices, or similar problems. Correct circuit conditions, remove malfunctioning units and replace with new ones, and retest as specified above.
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C. Wiring device will be considered defective if it does not pass tests and inspections.
D. Prepare test and inspection reports. Submit reports within two (2) weeks of completion of tests.
END OF SECTION 262726
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ELECTRIC VEHICLE SERVICE EQUIPMENT 262743 - 1
SECTION 262753 – ELECTRIC VEHICLE SERVICE EQUIPMENT
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. Section includes EVSE that provides AC Level 1 and Level 2 EV charging.
B. Related Requirements:
1. Section 260519 “Low-Voltage Electrical Power Conductors and Cables.”
2. Section 260526 “Grounding & Bonding.”
3. Section 260553 "Identification for Electrical Systems."
1.3 DEFINITIONS
A. EV: Electric vehicle.
B. EV Cable: The off-board cable containing the conductor(s) to connect the EV power controller to the EV that provides both power and communications during energy transfer.
C. EV Charger or EV Charging Equipment: See "EVSE."
D. EV Connector: A conductive device that, when electrically coupled to an EV inlet, establishes an electrical connection to the EV for the purpose of power transfer and information exchange. This device is part of the EV coupler.
E. EV Coupler: A mating EV inlet and connector set.
F. EV Inlet: The device in the vehicle into which the EV connector is inserted, and a conductive connection is made for the transfer of power and communication. This device is part of the EV coupler.
G. EVSE: Electric-Vehicle Supply Equipment. It includes the EV charging equipment and conductors, including the ungrounded, grounded, and equipment grounding conductors and EV cables, attachment plugs, and all other fittings, devices, power outlets, or apparatus installed specifically for transferring energy between the premise wiring and the EV.
1.4 ACTION SUBMITTALS
A. Product Data: For each type of product.
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1. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for EV charging equipment.
2. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories.
B. Shop Drawings: For EVSE.
1. Include plans, elevations, sections, and mounting details.
2. Include details of equipment assemblies. Indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection.
3. Detail fabrication and assembly of mounting assemblies for EV charging equipment.
4. Include diagrams for power, signal, and control wiring.
5. Include verification of wireless communications service at each location of EVSE.
1.5 INFORMATIONAL SUBMITTALS
A. Qualification Data: For Installer.
B. Seismic Qualification Data: Certificates, for EVSE, accessories, and components, from manufacturer.
C. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation.
D. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions.
E. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements.
F. Field quality-control reports.
G. Sample Warranty: For manufacturer's warranty.
1.6 CLOSEOUT SUBMITTALS
A. Operation and Maintenance Data: For EVSE to include in operation and maintenance manuals.
B. Software and Firmware Operational Documentation:
1. Software operating manuals.
2. Program Software Backup: On USB, CD, Cloud, or approved media, complete with configuration files.
3. Device address and password list.
4. Printout of software application and graphic screens.
1.7 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.
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1. EV cord and plug set: One for every 10, but no fewer than one.
1.8 QUALITY ASSURANCE
A. Source Limitations: Obtain each product through one source from a single manufacturer.
B. Comply with UL 1703 and UL 1741. Furnish products listed and classified by Underwriter's Laboratories Inc. as suitable for purpose specified and shown.
C. Manufacturer shall have a minimum of ten (10) years experience in the production of solar photovoltaic equipment specified and shall have ISO 9001 certification.
1.9 WARRANTY
A. Manufacturer's Warranty: Manufacturer and Installer agree to repair or replace components of EVSE that fail(s) in materials or workmanship within specified warranty period.
1. Warranty Period: Five year(s) from date of Substantial Completion.
PART 2 - PRODUCTS
2.1 ELECTRIC VEHICLE SERVICE EQUIPMENT
A. Basis of Design Product: Subject to compliance with requirements, provide product indicated on the drawings or comparable by one of the following manufacturers:
1. Chargepoint Inc.
2. EVgo Services LLC.
3. Electrify America.
2.2 PERFORMANCE REQUIREMENTS
A. Seismic Performance: EVSE shall withstand the effects of earthquake motions determined according to ASCE/SEI 7.
1. The term "withstand" means "the unit will remain in place without separation of any parts when subjected to the seismic forces specified and the unit will be fully operational after the seismic event."
2. Component Importance Factor: 1.0.
B. Ambient Temperature: 41 to 110 deg F.
C. Relative Humidity: Zero to 95 percent.
D. Altitude: Sea level to 1000 feet.
E. Thermal Movements: Allow for thermal movements from ambient and surface temperature changes.
F. Surge Withstand: 6 kV at 3000 A.
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G. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and use.
H. EV Charging Levels:
1. Single vehicle, AC Level 2 at up to 7.2 kW per vehicle.
2.3 EVSE DESCRIPTION
A. Comply with NFPA 70.
B. Comply with:
1. UL 2231-1.
2. UL 2594.
3. SAE J1772 for SAE combo chargers.
C. Comply with ADA-ABA Accessibility Guidelines.
D. Metering: Revenue grade meter.
E. Control Power: 20 A, 110/120-V ac, 60 Hz, single phase per charger.
F. Input Power:
1. 40 A, 208/240-V ac, 60 Hz, single-phase services per charger.
G. Integral GFCI.
H. Auto-GFCI fault retry.
I. EVSE Mounting: Bollard mount.
J. Enclosures:
1. Rated for environmental conditions at installed location. a. Outdoor Locations: NEMA 250, Type 3R.
b. Lockable.
c. Tamper resistant.
K. EV Cable and Connectors:
1. SAE J1772 connector.
2. Single connectors with locking holster.
3. 18-foot (6-m) cable with cable management system.
4. Field-replaceable connector and cable assembly.
L. Status Indicators:
1. LEDs to indicate power, charging, charging complete, system status, faults, and service.
M. Display Screen:
1. Daylight viewable, UV-protected display with human-machine interface capability.
2. Displays power, charging, charging complete, remote control, system status, faults, and service.
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N. Networking:
1. WAN Communications: Cellular GSM/GPRS or CDMA.
2. LAN Communications: 802.11b/g/n.
3. Capable of remote configuration and reporting.
O. Payment System:
1. NFC reader.
2. PCI compliant.
3. Capable of remote control and authorization.
P. Charging Network: Compatible with the Chargepoint EV charging network.
1. Multiple units shall independently connect to charging network.
2. Individual units shall be capable of indicating station status and availability.
2.4 GENERAL FINISH REQUIREMENTS
A. Protect mechanical finishes on exposed surfaces from damage by utilizing cushioning materials or foam or by applying a strippable, temporary protective covering before shipping.
B. Appearance of Finished Work: Noticeable variations in same piece are unacceptable. Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine areas and conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of the Work.
B. Examine roughing-in for EVSE electrical conduit to verify actual locations of conduit connections before equipment installation.
C. Examine pavement for suitable conditions where EVSE will be installed.
D. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 INSTALLATION
A. Comply with NECA 1 and NECA 413.
B. Concrete Base Mounting:
1. Install EVSE on 6-inch (150-mm) nominal-thickness concrete base. Comply with requirements for concrete base specified in Section 033000 "Cast-in-Place Concrete." TS-205
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a. Install dowel rods to connect concrete base to concrete floor. Unless otherwise indicated, install dowel rods on 18-inch (450-mm) centers around the full perimeter of concrete base.
b. For supported equipment, install epoxy-coated anchor bolts that extend through concrete base and anchor into structural concrete floor. c. Place and secure anchorage devices. Use setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded. d. Install anchor bolts to elevations required for proper attachment to supported equipment.
e. Secure EVSE to concrete base according to manufacturer's written instructions.
C. Wiring Method: Conceal conductors and cables below grade where possible.
D. Wiring within Enclosures: Bundle, lace, and train conductors to terminal points with no excess and without exceeding manufacturer's limitations on bending radii. Install lacing bars and distribution spools.
E. Temporary Lifting Provisions: Remove temporary lifting eyes, channels, and brackets and temporary blocking from enclosures and components.
F. Secure covers to enclosure.
G. Cybersecurity:
1. Software:
a. Coordinate security requirements with Owner’s IT department. b. Ensure that latest stable software release is installed and properly operating. c. Disable or change default passwords to password of at least eight characters in length, using a combination of uppercase and lower letters, numbers, and symbols. Record passwords and turn over to party responsible for system operation and administration.
2. Hardware:
a. Coordinate location and access requirements with IT department. b. Enable highest level of wireless encryption that is compatible with Owner's ICT network.
c. Disable dual network connections.
3.3 CONNECTIONS
A. Connect wiring according to Section 260519 "Low-Voltage Electrical Power Conductors and Cables."
B. Comply with grounding requirements in Section 260526 "Grounding and Bonding for Electrical Systems."
C. Comply with requirements for installation of conduit in Section 260533 "Raceways and Boxes for Electrical Systems." Drawings indicate general arrangement of conduit, fittings, and specialties.
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D. Tighten electrical connectors and terminals according to manufacturer's published torquetightening values. If manufacturer's torque values are not indicated, use those specified in UL 486A-486B.
E. Verify that all electrical connections have been made according to the manufacturer's instructions. Remove all burrs, shavings, and detritus from inside the enclosure.
F. After confirming all connections, install covers and tighten fasteners to according to manufacturer's instructions.
3.4 IDENTIFICATION
A. Comply with Section 260553 "Identification for Electrical Systems." B. Identify EVSE with panelboard identification and circuit number. Use hot, stamped, or engraved machine printing with white-filled lettering, and durable wire markers or tags inside wiring enclosure.
3.5 FIELD QUALITY CONTROL
A. Perform the following tests and inspections with the assistance of a factory-authorized service representative:
1. Visual Inspection: Prior to startup, examine installation for the following:
a. All equipment shall be mechanically secured and provided with adequate ventilation.
b. All electrical terminations and connections shall be made using approved products and installation methods.
c. All electrical equipment shall be marked with the manufacturer’s identification and applicable specifications and ratings.
d. Sufficient working spaces shall be provided about any electrical equipment that is likely to be serviced or maintained while energized.
2. For each unit of EVSE, perform the following tests and inspections:
a. Unit self-test.
b. Operation test with load bank.
c. Operation test with EV.
d. Network communications test.
B. EVSE will be considered defective if they do not pass tests and inspections.
C. Prepare test and inspection reports. Submit reports within two (2) weeks of completion of tests.
3.6 STARTUP SERVICE
A. Engage a factory-authorized service representative to perform startup service.
B. Complete installation and startup checks according to manufacturer's written instructions.
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3.7 SOFTWARE SERVICE AGREEMENT
A. Technical Support: Beginning at Substantial Completion, service agreement shall include software support for four years.
B. Upgrade Service: At Substantial Completion, update software to latest version. Install and program software upgrades that become available within four years from date of Substantial Completion. Upgrading software shall include operating system and new or revised licenses for using software.
C. Upgrade Notice: At least 30 days to allow Owner to schedule and access the system and to upgrade computer equipment if necessary.
3.8 DEMONSTRATION
A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain EV charging equipment.
END OF SECTION 262743
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SECTION 263100 - SOLAR ENERGY POWER GENERATION EQUIPMENT PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. PV Modules.
2. Inverters.
3. Battery Storage Systems.
4. Mounting Structures.
B. Related Requirements:
1. Section 260519 “Low-Voltage Electrical Power Conductors and Cables.”
2. Section 260526 “Grounding & Bonding.”
3. Section 260553 "Identification for Electrical Systems."
1.3 DEFINITIONS
A. AC: Alternating Current.
B. CEC: California Energy Commission.
C. DC: Direct Current.
D. IP Code: Required ingress protection to comply with IEC 60529.Retain terms that remain after this Section has been edited for a project.
E. MPPT: Maximum Power Point Tracking.
F. PTC: USA standard conditions for PV.
G. PV: Photovoltaic.
H. STC: Standard Test Conditions defined in IEC 61215.
1.4 ADMINISTRATIVE REQUIREMENTS
A. Coordination:
1. Support Structure: Provide mounting hardware.
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1.5 ACTION SUBMITTALS
A. Product Data: For each type of product.
B. Shop Drawings: Submit plans and calculations showing the following:
1. Canopy support structure for deferred agency approval.
2. Photovoltaic panel and inverter layout and calculations for deferred agency approval.
3. Include plans, elevations, sections, and mounting details.
4. Include details of equipment assemblies. Indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection.
5. Detail fabrication and assembly.
6. Include diagrams for power, signal, and control wiring.
1.6 INFORMATIONAL SUBMITTALS
A. Field quality-control reports.
B. Sample Warranty: For manufacturer's special materials and workmanship warranty and minimum power output warranty.
1.7 CLOSEOUT SUBMITTALS
A. Operation and Maintenance Data: For PV modules and inverters to include in operation and maintenance manuals.
1.8 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.
1. Photovoltaic Panels: One for every 10, but no fewer than one.
2. Connectors: One for every 10 of each type, but no fewer than one.
3. Fuses: One for every 10 of each type, but no fewer than one.
1.9 QUALITY ASSURANCE
A. Source Limitations: Obtain each product through one source from a single manufacturer.
B. Comply with UL 1703 and UL 1741. Furnish products listed and classified by Underwriter's Laboratories Inc. as suitable for purpose specified and shown.
C. Manufacturer shall have a minimum of ten (10) years experience in the production of solar photovoltaic equipment specified and shall have ISO 9001 certification.
1.10 WARRANTY
A. Warranty: Manufacturer and Installer agree to repair or replace system components that fail in materials or workmanship within specified warranty period.
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1. Failures include, but are not limited to, the following:
a. Structural failures, including support components.
b. System DC power decline exceeding 0.6% per year.
c. Inverter failure.
d. Racking failures.
e. Ground faults.
f. Deterioration of metals, metal finishes, and other materials beyond normal weathering.
2. Warranty Period: 25-years from date of Substantial Completion.
PART 2 - PRODUCTS
2.1 PV MODULES
A. Basis of Design Product: Subject to compliance with requirements, provide product indicated on the drawings or comparable by one of the following manufacturers:
1. LG Electronics USA Inc.
2. SunPower Corporation.
3. Panasonic Corporation of North America.
B. Description: 60-cell Monocrystalline panel with tempered glass and anodized aluminum frame.
C. Module Efficiency: 19% minimum.
2.2 INVERTERS
A. Basis of Design Product: Subject to compliance with requirements, provide product indicated on the drawings or comparable by one of the following manufacturers:
1. Fronius USA LLC.
2. SolarEdge Technologies Inc.
3. Sungrow USA Corporation.
B. Description: Transformer-free string inverter with two MPPT inputs and rapid-shutdown compliant.
C. Enclosure: NEMA 4X with variable speed fan.
2.3 BATTERY STORAGE SYSTEMS
A. Basis of Design Product: Subject to compliance with requirements, provide product indicated on the drawings or comparable by one of the following manufacturers:
1. Sunverge Energy Inc.
2. Enphase Energy.
3. Victron Energy
B. Description: AC-coupled storage system rated for outdoor installation.
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C. Enclosure: NEMA 4X with variable speed fan.
D. Warranty: 10 years minimum.
2.4 MOUNTING STRUCTURES
A. Canopy Mount: Powder-coated steel construction, minimum two supporting columns, with caisson foundations.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine substrate areas and conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of the Work.
B. Do not begin installation until mounting surfaces have been properly prepared.
C. If preparation of mounting surfaces is the responsibility of another installer, notify Owner of unsatisfactory preparation before proceeding.
D. Examine modules and array frame before installation. Reject modules and arrays that are wet, moisture damaged, or mold damaged.
E. Examine supporting structures for suitable conditions where PV system will be installed.
F. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 INSTALLATION
A. Comply with NECA 1, including mounting heights listed in that standard, unless otherwise indicated.
B. Conductors:
1. Do not strip insulation from conductors until right before they are spliced or terminated on their connector.
2. Strip insulation evenly around the conductor using tools designed for the purpose. Avoid scoring or nicking of solid wire or cutting strands from stranded wire.
C. PV Module Installation:
1. Replace devices that have been in temporary use during construction and that were installed before building finishing operations were complete.
2. Keep each module protected until it is time to attach to structure.
3. Do not remove surface protection, such as plastic film and smudge covers, until the last possible moment.
4. Connect modules into strings as indicated on the drawings.
5. Use a torque screwdriver when a torque is recommended or required by manufacturer.
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3.3 IDENTIFICATION
A. Comply with Section 260553 "Identification for Electrical Systems." B. Identify inverter and battery systems with panelboard identification and circuit number. Use hot, stamped, or engraved machine printing with white-filled lettering, and durable wire markers or tags inside outlet boxes.
3.4 FIELD QUALITY CONTROL
A. Perform the following tests and inspections with the assistance of a factory-authorized service representative:
1. Visual Inspection: Prior to startup, examine installation for the following:
a. All equipment shall be mechanically secured and provided with adequate ventilation.
b. All electrical terminations and connections shall be made using approved products and installation methods.
c. All electrical equipment shall be marked with the manufacturer’s identification and applicable specifications and ratings.
d. Sufficient working spaces shall be provided about any electrical equipment that is likely to be serviced or maintained while energized.
2. Test Instruments: Use instruments that comply with the latest edition of IEC 62446-2.
B. Tests for PV Systems:
1. DC Voltage: 1000 V Maximum.
2. Tests shall be diagnostic, indicating damaged conductors, high resistance at the circuit breaker, poor connections, inadequate fault current path, defective devices, or similar problems. Correct circuit conditions, remove malfunctioning units and replace with new ones, and retest as specified above.
C. PV system components will be considered defective if they do not pass tests and inspections.
D. Prepare test and inspection reports. Submit reports within two (2) weeks of completion of tests.
END OF SECTION 263100
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SECTION 265619 – LED EXTERIOR LIGHTING
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. Exterior solid-state luminaires that are designed for and exclusively use LED lamp technology.
2. Luminaire supports.
3. Luminaire-mounted photoelectric relays.
1.3 DEFINITIONS
A. CCT: Correlated color temperature.
B. CRI: Color rendering index.
C. Fixture: See "Luminaire."
D. IP: International Protection or Ingress Protection Rating.
E. Lumen: Measured output of lamp and luminaire, or both.
F. Luminaire: Complete lighting unit, including lamp, reflector, and housing.
1.4 ACTION SUBMITTALS
A. Product Data: For each type of luminaire.
1. Arrange in order of luminaire designation.
2. Include data on features, accessories, and finishes.
3. Include physical description and dimensions of luminaire.
4. Lamps, include life, output (lumens, CCT, and CRI), and energy-efficiency data.
5. Photometric data and adjustment factors based on laboratory tests, complying with IES Lighting Measurements Testing and Calculation Guides, of each luminaire type. The adjustment factors shall be for lamps and accessories identical to those indicated for the luminaire as applied in this Project and testing procedures and criteria required by IES LM-79 and LM-80.
a. Manufacturer's Certified Data: Photometric data certified by manufacturer's laboratory with a current accreditation under the NVLAP for Energy Efficient Lighting Products.
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b. Testing Agency Certified Data: For indicated luminaires, photometric data certified by a qualified independent testing agency. Photometric data for remaining luminaires shall be certified by manufacturer.
6. Wiring diagrams for power, control, and signal wiring.
7. Photoelectric relays.
8. Means of attaching luminaires to supports and indication that the attachment is suitable for components involved.
B. Sustainable Design Submittals:
1. "BUG ratings" Light Pollution Reduction for both uplight and light trespass.
C. Delegated-Design Submittal: For luminaire supports.
1. Include design calculations for luminaire supports and seismic restraints.
1.5 INFORMATIONAL SUBMITTALS
A. Qualification Data: For testing laboratory providing photometric data for luminaires.
B. Seismic Qualification Data: For luminaires, accessories, and components, from manufacturer.
1. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation.
2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions.
3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements.
C. Product Certificates: For each type of the following:
1. Luminaire.
2. Photoelectric relay.
D. Test reports complying with LM-79 (IES approved method for electrical and photometric measurements of Solid-State Lighting) providing total luminous flux, luminous intensity distribution, electrical power characteristics, luminous efficacy and color characteristics (CRI, CCT) shall be submitted. Test reports complying with LM-80 (IES approved standard for measuring lumen maintenance of LED light sources) providing lumen maintenance of LED light sources shall be submitted.
E. ISTMT (IN SITU TEMPERATATURE MEASUREMENT TEST) – It is the measure of the LED source case temperature within the LED system (luminaire or lamp or it is the temperature of the LED within the luminaire. This measurement should be performed according to the temperature measurement point (TMP) indicated by the particular LED package manufacturer. The temperature measured within the luminaire shall be within the temperature of the LM-80-08 LED source report.
F. All LED lifetime projections shall be made per TM-21-11 (approved method for taking LM-80 data and making useful LED lifetime projections).
G. Product Test Reports: For each luminaire, for tests performed by manufacturer and witnessed by a qualified testing agency as follows:
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1. Test reports complying with LM-79 (IES approved method for electrical and photometric measurements of Solid-State Lighting) providing total luminous flux, luminous intensity distribution, electrical power characteristics, luminous efficacy and color characteristics (CRI, CCT) shall be submitted.
2. Test reports complying with LM-80 (IES approved standard for measuring lumen maintenance of LED light sources) providing lumen maintenance of LED light sources shall be submitted.
3. ISTMT (IN SITU TEMPERATATURE MEASUREMENT TEST) – It is the measure of the LED source case temperature within the LED system (luminaire or lamp or it is the temperature of the LED within the luminaire. This measurement should be performed according to the temperature measurement point (TMP) indicated by the particular LED package manufacturer. The temperature measured within the luminaire shall be within the temperature of the LM-80-08 LED source report.
4. All LED lifetime projections shall be made per TM-21-11 (approved method for taking LM80 data and making useful LED lifetime projections).
H. Source quality-control reports.
I. Sample warranty.
1.6 CLOSEOUT SUBMITTALS
A. Operation and Maintenance Data: For luminaires and photoelectric relays to include in operation and maintenance manuals.
1. Provide a list of all lamp types used on Project. Use ANSI and manufacturers' codes.
2. Provide a list of all photoelectric relay types used on Project; use manufacturers' codes.
1.7 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.
1. Lamps: Furnish at least one of each type.
2. Glass, Acrylic, and Plastic Lenses, Covers, and Other Optical Parts: Furnish at least one of each type.
3. Diffusers and Lenses: Furnish at least one of each type.
4. Globes and Guards: Furnish at least one of each type.
1.8 QUALITY ASSURANCE
A. Luminaire Photometric Data Testing Laboratory Qualifications: Luminaire manufacturers' laboratory that is accredited under the NVLAP for Energy Efficient Lighting Products.
B. Provide luminaires from a single manufacturer for each luminaire type.
C. Each luminaire type shall be binned within a three-step MacAdam Ellipse to ensure color consistency among luminaires.
D. Installer Qualifications: An authorized representative who is trained and approved by manufacturer.
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1.9 WARRANTY
A. Warranty: Manufacturer and Installer agree to repair or replace components of luminaires that fail in materials or workmanship within specified warranty period.
1. Failures include, but are not limited to, the following:
a. Structural failures, including luminaire support components. b. Faulty operation of luminaires and accessories.
c. Deterioration of metals, metal finishes, and other materials beyond normal weathering.
2. Warranty Period: 5-years from date of Substantial Completion.
PART 2 - PRODUCTS
2.1 PERFORMANCE REQUIREMENTS
A. Seismic Performance: Luminaires and lamps shall be labeled vibration and shock resistant.
1. The term "withstand" means "the luminaire will remain in place without separation of any parts when subjected to the seismic forces specified and the luminaire will be fully operational during and after the seismic event."
2.2 LUMINAIRE REQUIREMENTS
A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.
B. NRTL Compliance: Luminaires shall be listed and labeled for indicated class and division of hazard by an NRTL.
C. UL Compliance: Comply with UL 1598 and listed for wet location.
D. CRI of minimum 80. CCT of 3000 K.
E. L70 lamp life of 50,000 hours.
F. Lamps dimmable from 100 percent to 0 percent of maximum light output.
G. Internal driver.
H. Nominal Operating Voltage: 120V AC.
I. Lamp Rating: Lamp marked for outdoor use and in enclosed locations.
J. Source Limitations: For luminaires, obtain each color, grade, finish, type, and variety of luminaire from single source with resources to provide products of consistent quality in appearance and physical properties.
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2.3 LUMINAIRE-MOUNTED PHOTOELECTRIC RELAYS
A. Comply with UL 773 or UL 773A.
B. Contact Relays: Factory mounted, single throw, designed to fail in the on position, and factory set to turn light unit on at 1.5 to 3 fc and off at 4.5 to 10 fc with 15-second minimum time delay.
Relay shall have directional lens in front of photocell to prevent artificial light sources from causing false turnoff.
1. Relay with locking-type receptacle shall comply with ANSI C136.10.
2. Adjustable window slide for adjusting on-off set points.
2.4 LUMINAIRE TYPES
A. Area and Site:
1. Luminaire Shape: Round or Square
2. Mounting: Pole or Building with extruded-aluminum rectangular arm, 11 inches in length.
3. Luminaire-Mounting Height: See plans.
4. Distribution: See plans.
5. Housings:
a. Aluminum housing and heat sink.
b. Painted finish.
B. Canopy:
1. Shape: Round.
2. Dimensions: 12 inches in diameter.
3. Housings:
a. Aluminum housing and heat sink.
b. Painted finish.
C. Decorative Post Top:
1. Luminaire-Mounting Height: See plans.
2. Distribution: See plans.
3. Housings:
a. Aluminum housing and heat sink.
b. Painted finish.
2.5 MATERIALS
A. Metal Parts: Free of burrs and sharp corners and edges.
B. Doors, Frames, and Other Internal Access: Smooth operating, free of light leakage under operating conditions, and designed to permit relamping without use of tools. Designed to prevent doors, frames, lenses, diffusers, and other components from falling accidentally during relamping and when secured in operating position. Doors shall be removable for cleaning or replacing lenses.
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C. Lens and Refractor Gaskets: Use heat- and aging-resistant resilient gaskets to seal and cushion lenses and refractors in luminaire doors.
D. Reflecting surfaces shall have minimum reflectance as follows unless otherwise indicated:
1. White Surfaces: 85 percent.
2. Specular Surfaces: 83 percent.
3. Diffusing Specular Surfaces: 75 percent.
E. Housings:
1. Rigidly formed, weather- and light-tight enclosure that will not warp, sag, or deform in use.
2. Provide filter/breather for enclosed luminaires.
F. Factory-Applied Labels: Comply with UL 1598. Include recommended lamps. Labels shall be located where they will be readily visible to service personnel, but not seen from normal viewing angles when lamps are in place.
1. Label shall include the following lamp characteristics:
a. "USE ONLY" and include specific lamp type.
b. Lamp diameter, shape, size, wattage and coating.
c. CCT and CRI for all luminaires.
2.6 FINISHES
A. Variations in Finishes: Noticeable variations in same piece are unacceptable. Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.
B. Factory-Applied Finish for Aluminum Luminaires: Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes.
1. Finish designations prefixed by AA comply with the system established by the Aluminum Association for designating aluminum finishes.
2. Natural Satin Finish: Provide fine, directional, medium satin polish (AA-M32); buff complying with AA-M20 requirements; and seal aluminum surfaces with clear, hard-coat wax.
3. Class I, Clear-Anodic Finish: AA-M32C22A41 (Mechanical Finish: Medium satin; Chemical Finish: Etched, medium matte; Anodic Coating: Architectural Class I, clear coating
0.018 mm or thicker) complying with AAMA 611.
4. Class I, Color-Anodic Finish: AA-M32C22A42/A44 (Mechanical Finish: Medium satin; Chemical Finish: Etched, medium matte; Anodic Coating: Architectural Class I, integrally colored or electrolytically deposited color coating 0.018 mm or thicker), complying with AAMA 611.
a. Color: See plans.
C. Factory-Applied Finish for Steel Luminaires: Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes.
1. Surface Preparation: Clean surfaces to comply with SSPC-SP 1, to remove dirt, oil, grease, and other contaminants that could impair paint bond. Grind welds and polish sur- TS-219
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faces to a smooth, even finish. Remove mill scale and rust, if present, from uncoated steel, complying with SSPC-SP 5/NACE No. 1 or SSPC-SP 8.
2. Exterior Surfaces: Manufacturer's standard finish consisting of one or more coats of primer and two finish coats of high-gloss, high-build polyurethane enamel. a. Color: See plans.
PART 3 - EXECUTION
3.1 DELIVERY, STORAGE, AND HANDLING
A. Protect finishes of exposed surfaces by applying a strippable, temporary protective covering prior to shipping.
3.2 EXAMINATION
A. Verify existing and proposed utility structures prior to the start of work associated with luminaire installation.
B. Mark locations of exterior luminaires for approval by Owner prior to the start of luminaire installation.
C. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of the Work.
D. Examine roughing-in for luminaire electrical conduit to verify actual locations of conduit connections before luminaire installation.
E. Examine suitable conditions where luminaires will be installed.
F. Proceed with installation only after unsatisfactory conditions have been corrected.
3.3 GENERAL INSTALLATION REQUIREMENTS
A. Comply with NECA 1.
B. Use fastening methods and materials selected to resist seismic forces defined for the application and approved by manufacturer.
C. Install lamps in each luminaire.
D. Fasten luminaire to structural support.
E. Supports:
1. Sized and rated for luminaire weight.
2. Able to maintain luminaire position after cleaning and relamping.
3. Support luminaires without causing deflection of finished surface.
4. Luminaire-mounting devices shall be capable of supporting a horizontal force of 100 percent of luminaire weight and a vertical force of 400 percent of luminaire weight.
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F. Wiring Method: Install cables in raceways. Conceal raceways and cables.
G. Install luminaires level, plumb, and square with finished grade unless otherwise indicated. Install luminaires at height and aiming angle as indicated on Drawings.
H. Coordinate layout and installation of luminaires with other construction.
I. Adjust luminaires that require field adjustment or aiming. Include adjustment of photoelectric device to prevent false operation of relay by artificial light sources, favoring a north orientation.
J. Comply with requirements in Section 260519 "Low-Voltage Electrical Power Conductors and Cables" and Section 260533 "Raceways and Boxes for Electrical Systems" for wiring connections and wiring methods.
3.4 INSTALLATION OF INDIVIDUAL GROUND-MOUNTED LUMINAIRES A. Aim as indicated on Drawings.
B. Install on concrete base with top minimum 2 inches above finished grade or surface at luminaire location. Cast conduit into base, and finish by troweling and rubbing smooth. Concrete materials, installation, and finishing are specified in Section 033000 "Cast-in-Place Concrete."
3.5 CORROSION PREVENTION
A. Aluminum: Do not use in contact with earth or concrete. When in direct contact with a dissimilar metal, protect aluminum by insulating fittings or treatment.
B. Steel Conduits: Comply with Section 260533 "Raceways and Boxes for Electrical Systems." In concrete foundations, wrap conduit with 0.010-inch thick, pipe-wrapping plastic tape applied with a 50 percent overlap.
3.6 IDENTIFICATION
A. Identify system components, wiring, cabling, and terminals. Comply with requirements for identification specified in Section 260553 "Identification for Electrical Systems."
3.7 FIELD QUALITY CONTROL
A. Inspect each installed luminaire for damage. Replace damaged luminaires and components.
B. Perform the following tests and inspections with the assistance of a factory-authorized service representative:
1. Operational Test: After installing luminaires, switches, and accessories, and after electrical circuitry has been energized, test units to confirm proper operation.
2. Verify operation of photoelectric controls.
C. Illumination Tests:
1. Measure light intensities at night. Use photometers with calibration referenced to NIST standards. Comply with the following IES testing guide(s):
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a. IES LM-5.
b. IES LM-50.
c. IES LM-52.
d. IES LM-64.
e. IES LM-72.
2. Operational Test: After installing luminaires, switches, and accessories, and after electrical circuitry has been energized, test units to confirm proper operation.
D. Luminaire will be considered defective if it does not pass tests and inspections.
E. Prepare a written report of tests, inspections, observations, and verifications indicating and interpreting results. If adjustments are made to lighting system, retest to demonstrate compliance with standards.
3.8 DEMONSTRATION
A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain luminaires and photocell relays.
3.9 ADJUSTING
A. Occupancy Adjustments: When requested within 12 months of date of Substantial Completion, provide on-site assistance in adjusting the direction of aim of luminaires to suit occupied conditions. Make up to two visits to Project during other-than-normal hours for this purpose. Some of this work may be required during hours of darkness.
1. During adjustment visits, inspect all luminaires. Replace lamps or luminaires that are defective.
2. Parts and supplies shall be manufacturer's authorized replacement parts and supplies.
3. Adjust the aim of luminaires in the presence of the Owner.
END OF SECTION 265619
TS-222
Parking Lot “D”
City of Hermosa Beach November 2018, Revised June 2021
PART VI
ATTACHMENTS
TS-223
Parking Lot “D”
City of Hermosa Beach November 2018, Revised June 2021
ATTACHMENT “A”
GEOTECHNICAL REPORT
TS-224
GEOTECHNICAL INVESTIGATION
PARKING LOT “D” IMPROVEMENT PROJECT
CITY OF HERMOSA BEACH, CALIFORNIA
PREPARED FOR:
ADAMS STREETER CIVIL ENGINEERS, INC.
MR RANDAL L. STREETER
15 CORPORATE PARK
IRVINE, CALIFORNIA
PREPARED BY:
CONSTRUCTION TESTING & ENGINEERING, SOUTH, INC.
14538 MERIDIAN PARKWAY, SUITE A
RIVERSIDE, CALIFORNIA 92518
CTE JOB NO. 40-3547G JANUARY 22, 2018
TS-225
TABLE OF CONTENTS
1.0 EXECUTIVE SUMMARY ...................................................................................................... 1
2.0 INTRODUCTION AND SCOPE OF SERVICES ................................................................... 1
2.1 Introduction ......................................................................................................................... 1
2.2 Scope of Services ................................................................................................................ 1
3.0 SITE LOCATION AND PROPOSED CONSTRUCTION ...................................................... 1
4.0 FIELD AND LABORATORY INVESTIGATION ................................................................. 3
4.1 Field Investigation .............................................................................................................. 3
4.2 Laboratory Analyses ........................................................................................................... 3
5.0 FIELD OBSERVATIONS ........................................................................................................ 4
5.1 Findings............................................................................................................................... 4
6.0 CONCLUSIONS AND RECOMMENDATIONS ................................................................... 4
6.1 General ................................................................................................................................ 4
6.2 Site Preparation ................................................................................................................... 5
6.2.1 General ....................................................................................................................... 5
6.2.2 Excavations ................................................................................................................ 5
6.2.3 Preparation of Areas to Receive Fill .......................................................................... 5
6.2.4 Fill Placement and Compaction ................................................................................. 6
6.2.5 Utility Trenches ......................................................................................................... 7
6.3 Seismic Design Criteria ....................................................................................................... 7
6.4 Vehicular Pavements ........................................................................................................... 8
6.5 Retaining Walls .................................................................................................................. 10
6.6 Corrosive Soils ................................................................................................................... 12
6.7 Drainage ............................................................................................................................. 13
6.8 Percolation Test Results ..................................................................................................... 13
6.9 Plan Review ....................................................................................................................... 14
7.0 LIMITATIONS ....................................................................................................................... 14
FIGURES
FIGURE 1 SITE LOCATION MAP
FIGURE 2 EXPLORATION LOCATION MAP
FIGURE 3 RETAINING WALL DRAIN DETAIL
APPENDICES
APPENDIX A FIELD EXPLORATION METHODS AND EXPLORATION LOGS
APPENDIX B LABORATORY METHODS AND RESULTS
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1.0 EXECUTIVE SUMMARY
Our investigation was performed to provide site-specific geotechnical and pavement design information for the City of Hermosa Beach, California Parking Lot “D” improvement project.
The site location is shown on Figure 1, Site Location Map. Observations, drilling and sampling activities were conducted within the existing paved parking lot. Selected samples of subgrade soil were submitted for laboratory testing.
Subgrade soils encountered during the field investigation consisted of artificial fill, consisting of sand with silt, and medium dense to dense poorly graded eolian sand. The existing parking lot was paved with approximately 3 to 3-1/2 inches of asphalt concrete over subgrade soils.
Groundwater was not encountered in the borings. Sampling locations were backfilled with soil and capped with asphalt cold patch.
2.0 INTRODUCTION AND SCOPE OF SERVICES
2.1 Introduction
Construction Testing and Engineering, Inc. (CTE) has prepared this report for Adams Streeter Civil Engineers, Inc. Presented herein are the results of the investigation performed as well as recommendations regarding the proposed improvements and reconstruction of the existing parking lot.
2.2 Scope of Services
Our scope of services included the following:
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• Collect and review readily available geologic literature and maps pertaining to soil and geologic conditions within and adjacent to the site.
• Coordinate with the local underground utilities locating service (Underground Service Alert) and a knowledgeable site representative to obtain an underground utilities clearance prior to commencement of the subsurface investigation. • Perform an independent underground utility clearance at the proposed boring locations. • Drill two exploratory borings using a truck-mounted hollow-stem auger drill rig to evaluate the existing pavement sections and subgrade soils. • Log and classify materials encountered in the borings. • Collect representative bulk and/or undisturbed soil samples for laboratory analysis. • Perform appropriate laboratory analyses on soil samples which included in-situ dry density and moisture content, R-value, gradation, and corrosion analyses. • Perform appropriate geologic and engineering analyses of data collected. • Perform percolation tests for storm water infiltration design. • Prepare a geotechnical report for the proposed construction presenting the results of our investigation and recommendations for the proposed improvements. Recommendations are provided for asphalt and concrete pavement, pavers and retaining walls.
3.0 SITE LOCATION AND PROPOSED CONSTRUCTION
The existing parking lot is located at the southwest corner of 14th Street and Manhattan Avenue in the City of Hermosa Beach, California. It is currently comprised of a paved parking and a short retaining wall.
Proposed development will consist of demolishing and repaving the existing parking lot. Several options are considered for the redevelopment. Included will be asphalt concrete pavement, concrete trash enclosure pad, pavers, hardscape, bioswale, retaining wall, wheelchair/platform lift, and landscaping.
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4.0 FIELD AND LABORATORY INVESTIGATION
4.1 Field Investigation
Our field investigation was performed on December 6, 2017 and included two exploratory borings identified as B-1 and B-2. The borings were drilled at the parking lot location. In addition, two borings (P-1 and P-2) were drilled for percolation testing. The exploration locations are shown on Figure 2.
The explorations were excavated to investigate and obtain bulk and undisturbed samples of the subsurface soils. The borings were excavated using a truck-mounted, eight-inch diameter, hollow-stem auger drill rig to a maximum explored depth of 16-½ feet below the existing surface.
Soils encountered within the explorations were classified in the field in accordance with the Unified Soil Classification System. The field descriptions were later modified (as appropriate) based on the results of our laboratory testing program. In general, soil samples were obtained at 5-foot intervals with a split spoon (California Modified) sampler. Specifics of the soils encountered can be found on the Exploration Logs, which are presented in Appendix A.
4.2 Laboratory Analyses
Laboratory tests were conducted on representative soil samples to evaluate their physical properties and engineering characteristics. Specific laboratory tests included: in-place moisture and density, “R” value, gradation and chemical analyses. These tests were conducted to TS-229
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determine the properties and corrosivity of the on-site soils. Test method descriptions and laboratory results are presented in Appendix B and on the Exploration Logs.
5.0 FIELD OBSERVATIONS
5.1 Findings
This section summarizes the findings of our field investigation and laboratory testing program.
Subgrade soil material was found to consist of poorly graded sand. Laboratory tests were assigned in order to determine soils properties and for R-value testing. Based on our laboratory testing, the R-value was 52. Groundwater was not encountered in the borings. Groundwater is not expected to impact the planned improvements, provided that appropriate surface drainage is maintained. However, localized perched water and/or saturated areas cannot be precluded.
6.0 CONCLUSIONS AND RECOMMENDATIONS
6.1 General
Based on our investigation, the proposed construction on the site is feasible from a geotechnical standpoint, provided the recommendations in this report are incorporated into design and construction of the project. Preliminary recommendations for the design and construction of the proposed development are included in the subsequent sections of this report. Additional recommendations could be required based on the actual conditions encountered during earthwork and/or improvement construction.
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6.2 Site Preparation
6.2.1 General
Prior to grading, the site should be cleared of debris, pavement and deleterious materials.
Organic and other deleterious materials not suitable for use as structural backfill should be disposed of offsite at a legal disposal site.
6.2.2 Excavations
In order to provide uniform structural support for the new pavement, the upper foot of subgrade should be excavated. The soils exposed at the bottom of the excavation should be documented by a geotechnical representative of this office to determine their suitability. If unsuitable materials are encountered at the bottom of the excavation, they should be removed to the depth of competent natural material.
Temporary, unsurcharged excavations up to four feet deep may be cut vertically. Deeper excavations should be sloped back or shored. Temporary sloped excavations should be cut at a slope of 1:1 (horizontal:vertical) or flatter. Vehicles and storage loads should not be placed within 10 feet of the top of the excavation. If temporary slopes are to be maintained during the rainy season, berms are recommended along the tops of slopes to divert runoff water from entering the excavation and eroding the slope faces.
6.2.3 Preparation of Areas to Receive Fill
Exposed excavation bottoms and subgrade surfaces to receive fill should be scarified to a minimum depth of 8 inches, brought to at least 2 percent above optimum moisture TS-231
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content and compacted to at least 95 percent of the maximum dry density as determined by ASTM D 1557.
6.2.4 Fill Placement and Compaction
Fill should be compacted to at least 95 percent of the maximum dry density (as determined by ASTM D 1557) at a moisture content at least 2 percent above optimum.
The upper 12-inches of pavement subgrade should be compacted to at least 95 percent of the maximum dry density (per ASTM D 1557) at a moisture content at least 2 percent above optimum. Compaction equipment should be appropriate for the materials being compacted. The optimum lift thickness for fill soils will be dependent on the type of compaction equipment being utilized. Fill should be placed in uniform horizontal lifts not exceeding 8 inches in loose thickness. Placement and compaction of fill should be performed in general conformance with geotechnical recommendations and local ordinances.
Granular soils generated from on-site excavations are anticipated to be suitable for use as structural fill, provided they are free from debris and deleterious material. Rocks or other soil fragments greater than four inches in size should not be used in the fills. Proposed import material should be evaluated by the project geotechnical engineer prior to being placed at the site. Import materials should consist of non-corrosive, granular material with an expansion index less than 20.
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6.2.5 Utility Trenches
Utility trenches should be excavated in accordance with the recommendations presented in Section 6.2.2. Backfill should be placed in loose lifts no greater than eight inches and mechanically compacted to a relative compaction of at least 90 percent of the maximum dry density (per ASTM D 1557) at a moisture content at least 2 percent above optimum.
6.3 Seismic Design Criteria
The seismic ground motion values listed in Table 1 below were derived in accordance with the ASCE 7-10 Standard that is incorporated into the California Building Code, 2016. This was accomplished by establishing the Site Class based on the soil properties at the site, and then calculating the site coefficients and parameters using the United States Geological Survey Seismic Design Maps application for the CBC values. These values are intended for the design of structures to resist the effects of earthquake ground motions. The site coordinates used in the application were 33.8637°N and 118.3997°W.
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TABLE 1
SEISMIC GROUND MOTION VALUES
PARAMETER VALUE CBC REFERENCE (2016)
Site Class D ASCE 7, Chapter 20
Mapped Spectral Response
Acceleration Parameter, SS
1.636 Figure 1613.3.1 (1)
Mapped Spectral Response
Acceleration Parameter, S1
0.624g Figure 1613.3.1 (2)
Seismic Coefficient, Fa 1.000 Table 1613.3.3 (1)
Seismic Coefficient, Fv 1.500 Table 1613.3.3 (2)
MCE Spectral Response
Acceleration Parameter, SMS
1.636g Section 1613.3.3
MCE Spectral Response
Acceleration Parameter, SM1
0.936g Section 1613.3.3
Design Spectral Response
Acceleration, Parameter SDS
1.090g Section 1613.3.4
Design Spectral Response
Acceleration, Parameter SD1
0.624g Section 1613.3.4
Mapped MCE Geometric Peak
Ground Acceleration, PGAM
0.636 g ASCE 7, Chapter 11
Seismic Design Category D ASCE 7 Chapter 11
6.4 Vehicular Pavements
Pavement sections were evaluated using a design ‘R’ value of 50 and a modulus of subgrade reaction of approximately 200 pci for site subgrade soil. The laboratory determined R value for site soil was 52. The pavement section recommendations are based on the assumption that the subgrade soil (the top 12-inches minimum) will be compacted to a minimum of 95 percent of the maximum dry density (per ASTM D 1557).
Concrete trash pad pavement should have a minimum modulus of rupture (flexural strength) of 600 psi. We estimate that a 4,500 psi 28-day compressive strength concrete would generally TS-234
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provide the minimum required flexural strength; however, other mix designs could also meet the requirements. As such, we recommend that the contractor submit the proposed mix design with necessary documentation to offer a proper level of confidence in the proposed concrete materials.
Recommended concrete pavement sections are presented below in Table 2.
TABLE 2
PORTLAND CEMENT CONCRETE (PCC) PAVEMENT SECTION
Traffic Area Assumed
Traffic Index
Design Modulus
of Subgrade
Reaction (pci)
PCC
Thickness
(inches)
Parking and Drive Lanes 5.5 200 6.0
Recommended asphalt concrete pavement sections are presented below in Table 3.
TABLE 3
ASPHALT CONCRETE (AC) PAVEMENT SECTIONS
Traffic and Drive
Lanes
Assumed
Traffic Index
Design
‘R’ Value
AC
Thickness
(inches)
Aggregate Base
Thickness*
(inches)
Asphalt Concrete 5.5 50 3.0 4.0
* Minimum R Value of 78.
Our analysis indicates that a paver section, as a minimum, consist of a 4” paver over 4” of compacted base. The permeable base may be utilized as part of a reservoir, if constructed.
In addition, it is recommended that pavement areas conform to the following criteria:
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• Placement and construction of the recommended pavement section should be performed in accordance with the Standard Specifications for Public Works Construction (Greenbook, latest edition).
• Aggregate base should conform to the specification for Caltrans Class 2 Aggregate Base or Greenbook Crushed Aggregate Base (CAB).
• Pavement sections are prepared assuming that periodic maintenance will be done, including sealing of cracks and other measures.
6.5 Retaining Walls
Retaining walls bearing on undisturbed subgrade soil or compacted fill may be designed for an allowable bearing pressure of 2000 psf, a passive resistance of 250 pcf, and a coefficient of friction of 0.3. For the design of walls where the surface of the backfill is level, it may be assumed that the on-site sandy soils will exert an active lateral pressure equal to that developed by a fluid with a density of 40 pounds per cubic foot (pcf). The active pressure should be used for walls free to yield at the top at least 0.2 percent of the wall height. For walls restrained at the top so that such movement is not permitted, a pressure corresponding to an equivalent fluid density of 60 pcf should be used, based on at-rest soil conditions. These pressures should be increased by 20 pcf for walls retaining soils inclined at 2:1 (horizontal:vertical). In addition to the recommended earth pressures, the wall should be designed to resist a uniform lateral pressure of 72 pounds per square foot acting as a result of a vehicle surcharge. This assumes a traffic surcharge load equivalent to two feet of soil.
Retaining walls over six feet high should be designed for earthquake forces. Lateral pressures on cantilever retaining walls (yielding walls) due to earthquake motions may be calculated based on TS-236
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work by Seed and Whitman (1970). The total lateral thrust against a properly drained and backfilled cantilever retaining wall above the groundwater level can be expressed as:
PAE = PA + ΔPAE
For non-yielding (or “restrained’) walls, the total lateral thrust may be similarly calculated based on work by Wood (1973):
PKE = PK + ΔPKE
Where:
PA = Static Active Thrust
PK = Static Restrained Wall Thrust
ΔPAE = Dynamic Active Thrust Increment = (3/8) kh γH2
ΔPKE = Dynamic Restrained Thrust Increment = kh γH2
kh = 2/3 Peak Ground Acceleration =2/3 (PGAM) = 0.48g
H = Total Height of the Wall
γ = Total Unit Weight of Soil ≈ 135 pounds per cubic foot The increment of dynamic thrust in both cases should be distributed as an inverted triangle, with a resultant located at 0.6H above the bottom of the wall.
Recommendations for waterproofing the walls to reduce moisture infiltration should be provided by the project architect or structural engineer.
We recommend that walls be backfilled with soil having an expansion index of 20 or less with less than 30 percent passing the #200 sieve. The backfill area should include the zone defined by TS-237
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a 1:1 sloping plane, extended back from the base of the wall footing. Wall backfill should be compacted to at least 90 percent relative compaction, based on ASTM D 1557. Backfill should not be placed until walls have achieved adequate structural strength. Heavy compaction equipment, which could cause distress to walls, should not be used. The recommended lateral earth pressures presented herein assume that drainage will be provided behind the walls to prevent the accumulation of hydrostatic pressures. A back-drain system (similar to that shown on Figure 3) should be provided to reduce the potential for the accumulation of hydrostatic pressures.
6.6 Corrosive Soils
Sulfate-containing solutions or soil can have a deleterious effect on the in-service performance of concrete. In order to evaluate the foundation environment, a representative sample of site soil was laboratory tested for pH, resistivity, soluble sulfate and chloride. The results of the tests are summarized in Table 4.
TABLE 4
SUMMARY OF CHEMICAL ANALYSES
Sample Location pH Resistivity
(ohm-cm)
Sulfate
(ppm)
Chloride
(ppm)
B-1 @ 1-5 ft. 7.1 3,900 160 ND*
*ND Not detected
Based on ACI 18 Building Code and Commentary Table 4.3.1, sulfate exposure is considered moderate. We recommend that Type II/V cement be used. The concrete should also have maximum water-cementitious material ratio of 0.50 and a minimum compressive strength of TS-238
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4000 psi. We further recommend that at least a 3-inch thick concrete cover be maintained over the reinforcing steel in concrete in contact with the soil.
Based on the results of the resistivity tests, site soil appears to be moderately corrosive to ferrous metals. CTE does not practice in the field of corrosion engineering. Therefore, a corrosion engineer could be consulted to determine the appropriate protection for metallic improvements in contact with site soils.
6.7 Drainage
Positive drainage should be established for the project and as recommended by the project civil engineer of record. To facilitate this, the proper use of construction elements such as earthen and/or concrete swales and subdrains may be employed. The project civil engineer should thoroughly evaluate the on-site drainage and make provisions as necessary to keep surface water from entering structural areas.
6.8 Percolation Test Results
Percolation tests were conducted in the proposed retention areas. Field percolation test results were converted to infiltration rates, and are presented below in Table 5.
TABLE 5
PERCOLATION TEST RESULTS
Test No. Depth of Test
(feet below surface)
Soil Description
(USCS Symbol)
Infiltration Rate
(in/hr)
P-1 2 Poorly-graded
Sand w/Silt (SPSM)
53 P-2 2 Poorly-graded
Sand (SP)
66 TS-239
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Infiltration rates can be affected by such factors as build-up of silt, debris, degree of soil saturation, and compaction of soil from grading. For design, an appropriate factor of safety should be applied to the slower infiltration rate to accommodate subsurface inconsistencies, potential compaction from grading, and potential silting of the soils.
6.9 Plan Review
CTE should be authorized to review project grading and foundation plans and the project specifications before the start of earthwork to identify potential conflicts with the recommendations contained in this report.
7.0 LIMITATIONS
The recommendations provided in this report are based on the anticipated construction and the subsurface conditions found in our explorations. The interpolated subsurface conditions should be checked in the field during construction to document that conditions are as anticipated.
Recommendations provided in this report are based on the understanding and assumption that CTE will provide the observation and testing services for the project. Earthwork should be observed and tested to document that grading activity has been performed according to the recommendations contained within this report.
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The field evaluation, laboratory testing and geotechnical analysis presented in this report have been conducted according to current engineering practice and the standard of care exercised by reputable geotechnical consultants performing similar tasks in this area. No other warranty, expressed or implied, is made regarding the conclusions, recommendations and opinions expressed in this report. Variations may exist and conditions not observed or described in this report may be encountered during construction.
This report is applicable to the site for a period of three years after the issue date provided the project remains as described herein. Modifications to the standard of practice and regulatory requirements may necessitate an update to this report prior to the three years from issue.
Our conclusions and recommendations are based on an analysis of the observed conditions. If conditions different from those described in this report are encountered, our office should be notified and additional recommendations, if required, will be provided upon request. CTE should review project specifications for earthwork and paving activities prior to the solicitation of construction bids.
We appreciate this opportunity to be of service on this project. If you have questions regarding this report, please do not hesitate to contact the undersigned.
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Respectfully submitted,
CONSTRUCTION TESTING & ENGINEERING, SOUTH, INC.
Clifford A. Craft, GE #243 Vincent J. Patula, CEG #2057 Senior Geotechnical Engineer Senior Engineering Geologist Robert L. Ellerbusch
Staff Geologist
TS-242
REFERENCES
1. American Society of Civil Engineers, 2010, “Minimum Design Loads for Buildings and Other Structures,” ASCE/SEI 7-10.
2. Cao, Tianqing, et al, 2003, The Revised 2002 California Probabilistic Seismic Hazard Maps, June.
3. California Building Code, 2016, California Code of Regulations, Title 24, Part 2, Volumes 1 and 2.
4. California Geological Survey, 2007 (Interim Revision), Special Publication 42, Fault-Rupture Hazard Zones in California, Alquist-Priolo Earthquake Fault Zoning Act with Index to Earthquake Fault Zones Maps.
5. Roffers, P.D., and Bedrossian, T. L., 2010, Geologic Compilation of Quaternary Surficial Deposits in Southern California Onshore Portion of the Long Beach 30’x60’ Quadrangle, Scale 1:100,000.
6. Seed, H.B., and R.V. Whitman, 1970, “Design of Earth Retaining Structures for Dynamic Loads,” in Proceedings, ASCE Specialty Conference on Lateral Stresses in the Ground and Design of Earth-Retaining Structures, pp. 103-147, Ithaca, New York: Cornell University.
7. Webb, R.W. and Norris, R.M., 1990, Geology of California.
8. Wood, J.H., 1973, Earthquake-Induced Soil Pressures on Structures, Report EERL 73-05, Pasadena: California Institute of Technology.
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NO SCALE
Job No. Date Figure
40-3547G JAN 2018 1
SITE LOCATION MAP
PARKING LOT D IMPROVEMENTS
HERMOSA BEACH, CALIFORNIA
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SITE
B-1 Approximate Boring Location
P-1 Approximate Percolation Test Location
Job No. Date Figure
40-3547G JAN 2018 2
HERMOSA BEACH, CALIFORNIA
GEOTECHNICAL LEGEND
EXPLORATION LOCATION MAP
PARKING LOT D IMPROVEMENTS
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B-1 B-2P-2 P-1
Job No. Date Figure
40-3547G JAN 2018 3
RETAINING WALL DRAIN DETAIL
PARKING LOT D IMPROVEMENTS
HERMOSA BEACH, CALIFORNIA
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APPENDIX A
FIELD EXPLORATION METHODS AND EXPLORATION LOGS
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APPENDIX A
FIELD EXPLORATION METHODS AND EXPLORATION LOGS
Soil Boring Methods
Relatively “Undisturbed” Soil Samples
Relatively “undisturbed” soil samples were collected using a modified California-drive sampler (2.4-inch inside diameter, 3-inch outside diameter) lined with sample rings.
Drive sampling was conducted in general accordance with ASTM D-3550. The steel sampler was driven into the bottom of the borehole with successive drops of a 140-pound weight falling 30-inches. Blow counts (N) required for sampler penetration are shown on the boring logs in the column “Blows/Foot.” The soil was retained in brass rings (2.4 inches in diameter, 1.0 inch in height) and sealed in waterproof plastic containers for shipment to the CTE, South, Inc. geotechnical laboratory.
Disturbed Soil Sampling
Bulk soil samples of the drill cuttings were collected in large plastic bags. The disturbed soil samples were returned to the CTE, South, Inc. geotechnical laboratory for analysis.
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DEFINITION OF TERMS
PRIMARY DIVISIONS SYMBOLS SECONDARY DIVISIONS
WELL GRADED GRAVELS, GRAVEL-SAND MIXTURES
LITTLE OR NO FINES
POORLY GRADED GRAVELS OR GRAVEL SAND MIXTURES,
LITTLE OF NO FINES
SILTY GRAVELS, GRAVEL-SAND-SILT MIXTURES,
NON-PLASTIC FINES
CLAYEY GRAVELS, GRAVEL-SAND-CLAY MIXTURES,
PLASTIC FINES
WELL GRADED SANDS, GRAVELLY SANDS, LITTLE OR NO
FINES
POORLY GRADED SANDS, GRAVELLY SANDS, LITTLE OR
NO FINES
SILTY SANDS, SAND-SILT MIXTURES, NON-PLASTIC FINES
CLAYEY SANDS, SAND-CLAY MIXTURES, PLASTIC FINES
INORGANIC SILTS, VERY FINE SANDS, ROCK FLOUR, SILTY
OR CLAYEY FINE SANDS, SLIGHTLY PLASTIC CLAYEY SILTS
INORGANIC CLAYS OF LOW TO MEDIUM PLASTICITY,
GRAVELLY, SANDY, SILTS OR LEAN CLAYS
ORGANIC SILTS AND ORGANIC CLAYS OF LOW PLASTICITY
INORGANIC SILTS, MICACEOUS OR DIATOMACEOUS FINE
SANDY OR SILTY SOILS, ELASTIC SILTS
INORGANIC CLAYS OF HIGH PLASTICITY, FAT CLAYS
ORGANIC CLAYS OF MEDIUM TO HIGH PLASTICITY,
ORGANIC SILTY CLAYS
PEAT AND OTHER HIGHLY ORGANIC SOILS
GRAIN SIZES
GRAVEL SAND
COARSE FINE COARSE MEDIUM FINE
12" 3" 3/4" 4 10 40 200
CLEAR SQUARE SIEVE OPENING U.S. STANDARD SIEVE SIZE
ADDITIONAL TESTS
(OTHER THAN TEST PIT AND BORING LOG COLUMN HEADINGS)
MAX- Maximum Dry Density PM- Permeability PP- Pocket Penetrometer GS- Grain Size Distribution SG- Specific Gravity WA- Wash Analysis SE- Sand Equivalent HA- Hydrometer Analysis DS- Direct Shear EI- Expansion Index AL- Atterberg Limits UC- Unconfined Compression CHM- Sulfate and Chloride RV- R-Value MD- Moisture/Density Content , pH, Resistivity CN- Consolidation M- Moisture COR - Corrosivity CP- Collapse Potential SC- Swell Compression SD- Sample Disturbed HC- Hydrocollapse OI- Organic Impurities RDS- Remolded Direct Shear
FIGURE: BL1
GW
SILTS AND CLAYS
LIQUID LIMIT IS
LESS THAN 50
SILTS AND CLAYS
LIQUID LIMIT IS
GREATER THAN 50
SANDS
MORE THAN
HALF OF
COARSE
FRACTION IS
SMALLER THAN
NO. 4 SIEVE
GRAVELS
MORE THAN
HALF OF
COARSE
FRACTION IS
LARGER THAN
NO. 4 SIEVE
CLEAN
GRAVELS
< 5% FINES
GRAVELS
WITH FINES
CLEAN
SANDS
< 5% FINES
SANDS
WITH FINES
COARSE GRAINED SOILS
MORE THAN HALF OF
MATERIAL IS LARGER THAN
NO. 200 SIEVE SIZE
GP
GM
GC
SW
SP
SM
SC
ML
CL
OL
MH
CH
OH
PT
FINE GRAINED SOILS
MORE THAN HALF OF
MATERIAL IS SMALLER
THAN NO. 200 SIEVE SIZE
HIGHLY ORGANIC SOILS
BOULDERS COBBLES SILTS AND CLAYS
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PROJECT: DRILLER: SHEET: of
CTE JOB NO: DRILL METHOD: DRILLING DATE:
LOGGED BY: SAMPLE METHOD: ELEVATION: Depth (Feet) Bulk Sample Driven Type Blows/Foot Dry Density (pcf) Moisture (%) U.S.C.S. Symbol Graphic Log BORING LEGEND Laboratory Tests
DESCRIPTION
Block or Chunk Sample
Bulk Sample
Standard Penetration Test
Modified Split-Barrel Drive Sampler (Cal Sampler)
Groundwater Table
Soil Type or Classification Change
? ? ? ? ? ? ?
Formation Change [(Approximate boundaries queried (?)]
"SM" Quotes are placed around classifications where the soils exist in situ as bedrock
FIGURE: BL2
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Boring B-1
PROJECT: SHEET: of
CTE JOB NO: DRILL METHOD: DRILLING DATE:
LOGGED BY: SAMPLE METHOD: ELEVATION: Depth (Feet) Bulk Sample Driven Type Blows/6 inches Dry Density (pcf) Moisture (%) U.S.C.S. Symbol Graphic Log
DESCRIPTION
SP-SM
5 SP
10 13 93.0 0.9
8 16
22 98.5 1.1
13 19
29 92.3 1.4
gray in color starting at 2 ft. GS (8% fines)
Eolian and Dune Deposits (Qe)
WA (1% fines)
MAX, CHM
Poorly-graded SAND, medium dense, dry, light brown, trace gravel.
WA (1% fines)
MD
MD
B-1
MD
3.5" AC on Subgrade
Poorly-graded SAND with Silt, dry, brown, trace gravel.
Artificial Fill
asphalt fragments encountered at 4-5 ft.
Poorly-graded SAND, dense, dry, light brown.
No Groundwater encountered.
Bore hole backfilled with soil cuttings and capped with asphalt patch.
Total Depth = 16.5 ft. below pavement surface.
Poorly-graded SAND, dense, damp, light brown.
2R Drilling CME 75
8" Hollow Stem Auger
140 lb/30" Autohammer
40-3547G
BORING: B-1
R. Ellerbusch
Parking Lot D Improvements DRILLER: 1 1
~35' msl
12/6/2017
Laboratory Tests
0 5
10 15
20 25
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Boring B-2
PROJECT: SHEET: of
CTE JOB NO: DRILL METHOD: DRILLING DATE:
LOGGED BY: SAMPLE METHOD: ELEVATION: Depth (Feet) Bulk Sample Driven Type Blows/6 inches Dry Density (pcf) Moisture (%) U.S.C.S. Symbol Graphic Log
DESCRIPTION
SP
8 12
16 2.0
2R Drilling CME 75
8" Hollow Stem Auger
140 lb/30" Autohammer
40-3547G
R. Ellerbusch
Laboratory Tests
Parking Lot D Improvements DRILLER: 1 1
BORING: B-2
3" AC on Subgrade
Eolian and Dune Deposits (Qe)
Poorly-graded SAND, medium dense, damp, light brown.
Poorly-graded SAND, damp, light brown.
Total Depth = 6.5 ft. below pavement surface.
Bore hole backfilled with soil cuttings and capped with asphalt patch.
No Groundwater encountered.
B-2
~29' msl
12/6/2017
RV
WA (1% fines)
0 5
10 15
20 25
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APPENDIX B
LABORATORY METHODS AND RESULTS
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APPENDIX B
LABORATORY METHODS AND RESULTS
Laboratory tests were performed on selected soil samples to evaluate their engineering properties. Tests were performed following test methods of the American Society for Testing and Materials (ASTM), or other accepted standards. The following presents a brief description of the various test methods used.
Laboratory results are presented in the following section of this Appendix.
Chemical Analysis
Soil materials were collected and tested for Sulfate and Chloride content, pH, and Resistivity.
Classification
Soils were classified visually according to the Unified Soil Classification System. Visual classifications were supplemented by laboratory testing of selected samples according to ASTM D 2487.
In-Place Moisture/Density
The in-place moisture content and dry unit weight of selected relatively undisturbed samples in accordance with ASTM D 2216 and D 2937, respectively.
Resistance “R” Value
The resistance “R”-value was measured by the CTM 301. The graphically determined “R” value at an exudation pressure of 300 pounds per square inch is the value used for pavement section calculation.
Sieve Analysis (Gradation)
Sieve analyses and/or 200 washes were performed on selected representative samples according to ASTM C 136 and D 1140 to determine grain-size distribution.
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Date:
Date:
Date:
Date:
4.5 100
psi 496 320 284
THICK 0.45 0.46 0.47 crv 53 52 51
PRESS 0 0 0
0 Tare (g) 745.1 745.1 745.1
Dry Weight / Tare (g)
1945.5 1945.5 1945.5
1943.3 1943.3 1943.3
0.0000 0.0000
3550
Specimen/ Mold No. 7 8 9
Compactor Air Pressure, ft.lbs. 250 250
12/6/2017
0.00 0.00 0.00
284
0.45 0.46 0.47
320
0.0000
RE
27985
REPORT OF RESISTANCE 'R' VALUE-EXPANSION PRESSURE
40-3547 12/6/2017
Parking Lot D Improvements
Wet Weight / Tare (g)
Water Added, ml 130 185
250
Initial Moisture, % 0.2 0.2 0.2
205
Moisture at Compaction, % 11.0
3017 3078
15.6 17.3
Wt. Of Briquette and Mold, g 2998
2079 2079
98.2 Wt. Of Mold, g 2079
Height of Briquette, in 2.56 2.47 2.63
Wt. Of Briquitte,g 919 938 999
5.71 49
28 Displacement
Stabilometer PH @ 1000 lbs
Stabilometer PH @ 2000 lbs 47 46
26 25
Laboratory Manager
R' Value
Dry Density, pcf
5.20 5.50
53 98.0 99.6
52 Cover Thickness by Expansion Pressure-Feet
Expansion From Graph:
Chase Velarde
Expansion Press, Thick-ft
Exudation Pressure, psi
TI
Expansion
R-value
Exudation 52
Expansion 100
52 Expansion Pressure
Stabilometer Thickness - ft
496
51 6200
Corrected 'R' Value
Exudation Pressure, lbs
49 4000
53 Test Procedure:
52 B-2 @ 1-4'
Light Brown SP
Cal 301
Soil Description:
Project Name:
Sample Location:
Project No.:
12/14/2017
12/14/2017
Lab No.:
Sampled By:
Submitted By:
Tested By:
Reviewed By: Chase Velarde
Larry Sachs
RE
0 10
20 30
40 50
60 70
80 90
100
800 700 600 500 400 300 200 100 0
CORRECTED R VALUE
EXUDATION PRESSURE, LBS/IN2
R VALUE @ 300 LBS/IN2
0 0.5
1 1.5
0 0.5 1 1.5
TS-255
PARTICLE SIZE ANALYSIS
Sample Designation Sample Depth (feet) Symbol Liquid Limit (%) Plasticity Index Classification B-1 1-5 NP NP SP-SM
CTE JOB NUMBER: 40-3547G Parking Lot D Improvements
0 10
20 30
40 50
60 70
80 90
100
100 10 1 0.1 0.01 0.001
PERCENT PASSING (%)
PARTICLE SIZE (mm)
U. S. STANDARD SIEVE SIZE
2"
1"
3/4"
1/2"
3/8"
4 8
10 1620
3040
50 1.5"
100
200
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Parking Lot “D”
City of Hermosa Beach November 2018, Revised June 2021
ATTACHMENT “B”
ORCO WALL STRUCTURAL
CALCULATIONS
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Parking Lot “D”
City of Hermosa Beach November 2018, Revised June 2021
ATTACHMENT “C”
TRASH ENCLOSURE ROOF
STRUCTURAL CALCULATIONS
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SP-1
CIP NO. 682 PARKING LOT “D” IMPROVEMENTS PROJECT
VII. SPECIAL PROVISIONS
The following Special Provisions supplement and amend the 2021 Standard Specifications for Public Works Construction (SSPWC). These Special Provisions have been arranged into a format and sequence that parallels the Standard Specifications for Public Works Construction.
SP-2
TABLE OF CONTENTS
VII. SPECIAL PROVISIONS……………………………………………………………… SP-1
PART 1 – GENERAL PROVISIONS………………………………………………………. SP--4 PREFACE: STANDARD SPECIFICATIONS AND STANDARD DRAWINGS………… SP-4 SECTION 1 – GENERAL………………………………………………………………….. SP-4
1-2 TERMS AND DEFINITIONS………………………………………………….. SP-4
SECTION 2 – SCOPE OF THE WORK………………………………………………………. SP-4 2-2 PERMITS…………………………………………………………………………… SP-4
2-5 THE CONTRACTOR’S EQUIPMENT AND FACILITIES…………………. SP-5 2-5.5 Contractor’s Responsibility for Work………………………………………….. SP-5 2-5.6 Notice and Service Thereof……………………………………………………… SP-5 2-11 RETENTION OF IMPERFECT WORK……………………………………….. SP-6
SECTION 3 – CONTROL OF THE WORK……………………………………………….. SP-6 3-6 THE CONTRACTOR’S REPRESENTATIVE………………………………… SP-6
3-7 CONTRACT DOCUMENT……………………………………………………. SP-7
3-8 SUBMITTALS……………………………………………………………………. SP-7
3-12 WORK SITE MAINTENANCE………………………………………………… SP-8
3-13 COMPLETION, ACCEPTANCE, AND WARRANTY………………………. SP-9 SECTION 5 - LEGAL RELATIONS AND RESPONSIBILITIES…………………………. SP-9 5-3 LABOR……………………………………………………………………………. SP-9
5-4 INSURANCE……………………………………………………………………….. SP-9
5-7 SAFETY……………………………………………………………………………. SP-11
5-8 LAWS TO BE OBSERVED…………………………………………………….. SP-11
5-9 FAIR EMPLOYMENT PRACTICE COMMISSION CERTIFICATION….. SP-13 SECTION 6 – PROSECUTION AND PROGRESS OF THE WORK…………………….. SP-13 6-1 CONSTRUCTION SCHEDULE AND COMMENCEMENT OF THE WORK…… SP-13 6-9 LIQUIDATED DAMAGES………………………………………………………….. SP-15
SECTION 7 – MEASUREMENT AND PAYMENT………………………………………. SP-15 7-3 PAYMENT……………………………………………………………………….. SP-15
7-6 PAYMENT FOR PROJECT BID ITEMS…………………………………….. SP-18 PART 2 – CONSTRUCTION MATERIALS………………………………………………. SP-21 SECTION 200 – ROCK MATERIALS……………………………………………………… SP-21 200-2 UNTREATED BASE MATERIALS……………………………………………… SP-21
SP-3
SECTION 201 – CONCRETE, MORTAR, AND RELATED MATERIALS………………………SP-21 201-1 PORTLAND CEMENT CONCRETE…………………………………………. SP-21
203-6 ASPHALT CONCRETE………………………………………………………… SP-21
PART 3 – CONSTRUCTION METHODS…………………………………………………. SP-22 SECTION 300 – EARTHWORK……………………………………………………………… SP-22
300-1 CLEARING AND GRUBBING…………………………………………………. SP-22
SECTION 301 – SUBGRADE PREPARATION, TREATED MATERIALS, AND PLACEMENT OF BASE MATERIALS……………………………………………………………………………….. SP-23
301-1 SUBGRADE PREPARATION…………………………………………………. SP-23
SECTION 302 – ROADWAY SURFACING………………………………………………. SP-23 302-5 ASPHALT CONCRETE PAVEMENT………………………………………… SP-23
SECTION 303 – CONCRETE AND MASONRY CONSTRUCTION……………………. SP-24 303-5 CONCRETE CURBS, WALKS, GUTTERS, CROSS GUTTERS, ALLEY INTERSECTIONS, ACCESS RAMPS, AND DRIVEWAYS………………………………………………….. SP-24
PART 4 – EXISTING IMPROVEMENTS………………………………………………… SP-27 SECTION 400 – PROTECTION AND RESTORATION………………………………….. SP-27 400-4 TREES……………………………………………………………………………………. SP-27
400-5 SIGNPOST……………………………………………………………………….. SP-27
SECTION 401– REMOVAL…………………………………………………………………. SP-27
401-8 TREES…………………………………………………………………………….. SP-27
PART 6 – TEMPORARY TRAFFIC CONTROL…………………………………………. SP-29 SECTION 600 – ACCESS………………………………………………………………….. SP-29
600-1 GENERAL……………………………………………………………………….. SP-29
SECTION 601 – TEMPORARY TRAFFIC CONTROL FOR CONSTRUCTION AND MAINTENANCE WORK ZONES……………………………………………………………………………………… SP-30
601-1 GENERAL………………………………………………………………………. SP-30
601-3.5.2 PAYMENT………………………………………………………………………. SP-Error! Bookmark not defined.
PART 9 – SPECIFIC CONDITIONS………………………………………………………….. SP-32 SECTION 900 – CONSTRUCTION MANAGEMENT……………………………………… SP-32 900-1 PROCORE SOFTWARE……………………………………………………….. SP-32
SECTION 901- SOLID WASTE BINS ……………………………………………………………. SP-32 901.1- TEMPORARY STORAGE OF SOLID WASTE BINS DURING CONSTRUCTION.. SP-32 EXHIBITS ………………………………………………………………………………………………………………………… SP- 33
SP-4
PART 1 – GENERAL PROVISIONS
PREFACE: STANDARD SPECIFICATIONS AND STANDARD DRAWINGS
The Standard Specifications for Public Works Construction (SSPWC), written and promulgated by the Southern California Chapter of the American Public Works Association and the Southern California Districts of the Associated General Contractors of California, shall be the Standard Specifications of the City. All work shall conform to the edition indicated in this document and in the bid proposal documents, including supplements, of the SSPWC, these Special Provisions which supplement or modify the SSWPC, the Standard Plans for Public Works Construction (SPPWC) of the same edition as the SSPWC, and the Standard Drawings as issued by the City available at the time bids are opened unless otherwise specified in the Contract documents.
The above referenced Standard Specifications, Special Provisions and Standard Drawings are hereby made a part of the Contract documents.
SECTION 1 – GENERAL.
1-2 TERMS AND DEFINITIONS.
Whenever the following terms are used in the SSPWC, they shall be understood to mean and refer to the following:
a) Board – The City Council of the City of Hermosa Beach b) Contract documents – Documents including but not limited to the proposal forms, Special Provisions, Bonds, Insurance, Contract, and all Addenda setting forth any modifications to the documents.
c) Engineer – The Director of Public Works/City Engineer or their authorized representative d) Bidder – An individual, co-partnership, association, or corporation submitting a proposal for the work contemplated, acting directly or through a duly authorized representative. e) Legal Address of Contractor – The address given on the Contractor’s bid and is hereby designated as the place to which all notices, letters or other communications to the Contractor shall be mailed or delivered.
SECTION 2 – SCOPE OF THE WORK.
2-2 PERMITS.
Add the following:
Prior to beginning work, the Contractor shall obtain authorization and permits from the City of Hermosa Beach. The Contractor will be responsible to protect and preserve all property and improvements in accordance with the Contract documents.
The Contractor must have or obtain a valid City of Hermosa Beach Business License in accordance with the provisions of the Hermosa Beach Municipal Code.
SP-5
City Right of Way Permit
A City Right of Way Permit is required to work within public right-of-way and will be issued at no cost to the Contractor.
Right of Way Permits
When work occurs in the right-of-way of other entities, the Contractor shall obtain a no fee right of way permit as required for an encroachment from that entity. 2-5 THE CONTRACTOR’S EQUIPMENT AND FACILITIES.
2-5.4 Haul Routes.
Replace the entire subsection with the following:
Hall Routes shall be per the City of Hermosa Beach Truck Routes map. See Exhibit “D” of the Contract Documents.
Add the following subsections:
2-5.5 Contractor’s Responsibility for Work.
Until the formal acceptance of the work by the City, the Contractor shall have the charge and care thereof and shall, subject to the insurance protection furnished, bear the risk of accident, loss or damage to any part thereof by action of the elements or from any other cause, whether arising from the execution or from the non-execution of the work. The Contractor shall rebuild, repair, restore and otherwise correct damages to any portion of the work occasioned by any of the above causes before its acceptance.
In case of suspension of work from any cause whatever, the Contractor shall be responsible for all materials and the proper temporary storage thereof. 2-5.6 Notice and Service Thereof.
Any notice required or given by one party to the other under the Contract shall be in writing and shall be dated and signed by the party giving such notice or by a duly authorized representative of such party. Any such notice shall not be effective for any purpose whatever unless served in the following manner:
Notice shall be given to the City by personal delivery thereof to the City’s Engineer or by depositing the same in the United States mail enclosed in a sealed envelope, registered and with postage prepaid, addressed to:
Public Works Department
City of Hermosa Beach
1315 Valley Dr.
Hermosa Beach, CA 90254
Notice shall be given to the Contractor by personal delivery thereof to said Contractor or to his authorized representative at the site of the project, or by depositing the same in the United States mail, enclosed in a sealed envelope addressed to said Contractor at the address established for the conduct of the work under this Contract, postage prepaid and registered.
SP-6
Notice shall be given to the Surety, or any other person, by personal delivery to said Surety or other person, or by depositing the same in the United States Mail, enclosed in a sealed envelope addressed to such Surety or persons at the address of said Surety or persons last communicated to the party giving the notice, postage prepaid and registered. 2-5.7 Warranty of Title.
No materials, supplies, or equipment for the work under this Contract shall be purchased subject to any chattel mortgage or under a conditional sale Contract or other agreement by which an interest therein or any part thereof is retained by the seller or supplier. The Contractor warrants clear and good title to all materials, supplies, and equipment installed and incorporated in the work, and agrees upon completion of all work to deliver the premises, together with all improvements and appurtenances constructed or placed thereon by them to the City free from any claims, liens, encumbrances, or charges, and further agrees that neither they nor any person, firm, or corporation furnishing any material or labor for work covered by the Contract shall have any right to a lien upon the premises or any improvement or appurtenance thereon; provided, that this shall not preclude the Contractor from installing metering devices or other equipment of utility companies the title of which is commonly retained by the utility company.
Nothing contained in this section, however, shall defeat or impair the right of such persons furnishing materials or labor under any bond given by the Contractor for their protection, or any right under any law permitting such persons to look to funds due the Contractor, which are in the hands of the City.
2-11 RETENTION OF IMPERFECT WORK.
If any portion of the work done or materials furnished under the Contract proves defective or not in accordance with the specifications and Contract drawings, and if the imperfection in the same is not of sufficient magnitude or importance to make the work dangerous or undesirable, or if the removal of such work is impracticable or will create conditions which are dangerous or undesirable in the opinion of the Engineer, the Engineer shall have the right and authority to retain the work instead of requiring it to be removed and reconstructed, but he shall make such deductions therefor in the payment due the Contractor as may be just and reasonable.
SECTION 3 – CONTROL OF THE WORK.
3-6 THE CONTRACTOR’S REPRESENTATIVE.
Add the following:
The Contractor shall provide the Engineer with the name, address, and business and home telephone numbers of the person responsible for the maintenance of barricades, traffic control signs, lights and other safety devices.
SP-7
3-7 CONTRACT DOCUMENT.
3-7.2 Precedence of Contract documents.
Replace the entire subsection with the following:
If there is a conflict between any of the Contract documents, the document highest in the order of precedence shall control. The order of precedence, from highest to lowest, shall be as follows:
1. Requirements of law, including the Code and Ordinances of the City of Hermosa Beach.
2. Permits from other agencies as may be required by law.
3. Permits from City of Hermosa Beach Departments as may be required by law or ordinance.
4. The Contract.
5. The Bid Proposal.
6. Addenda.
7. Notice Inviting Bids.
8. Instructions to Bidders.
9. Special and General Provisions.
10. Plans.
11. City of Hermosa Beach Standard Plans.
12. Other Standard Plans.
13. Standard Specifications for Public Works Construction.
14. Reference Specifications.
Change orders, supplemental agreements, and approved revisions to Plans and Specifications will take precedence over documents listed above, except those listed as FIRST, SECOND, and THIRD. Detailed plans shall have precedence over general plans. 3-8 SUBMITTALS.
3-8.1 General.
Add the following:
The Contractor shall submit the following submittals within ten (10) days of notification of the City’s intent to award this Contract:
• Project Construction Schedule, sequence, and phase sequence plan • Preconstruction video on USB, 2 copies
• Copy of City Business License (Prime and Subcontractors)
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• 24 Hr. Emergency Phone Call List
• Letters identifying site authorized Contractor’s representative or “Superintendent” and Contractor’s “Competent Person”
• Vehicular and Pedestrian Traffic Control Plan
• WPCP / Best Management Practices
• Asphalt Concrete material specifications and mix design • Concrete material specifications and mix design
• Crushed Aggregate Base material specifications
• Topsoil material specifications
• Decomposed Granite specifications
• Detectable Warning System/Truncated Domes for access ramps o One (1) ADA tile sample, minimum 6” x 6”
o Shop drawings for access ramp products showing fabrication details, composite structural system, tile surface profile, sound on cane amplification feature, plans showing tile placement including joints, and material to be used as well as outlining installation materials and procedure
• Constructions Notices sample template shall be provided by the City to the Contractor and modified and submitted to the engineer for review and approval. Approved Construction Notice shall be distributed by Contactor. See Exhibit ”B”. • Others as requested by the Engineer
3-12 WORK SITE MAINTENANCE.
3-12.6.2 Best Management Practices (BMPs).
Replace the entire subsection with the following:
Best Management Practices (BMPs) shall be defined as a method used to prevent or control stormwater runoff and the discharge of pollutants, including sediment, into local storm drains and/or drainage facilities leading to waterbodies. The contractor shall obtain and refer to the California Stormwater Quality Association’s 2023 Construction BMP Handbook, the City of Hermosa Beach Community Development Department’s Best Management Practices for Small Construction Sites brochure, and any other materials provided by the City. The contractor shall, based on those documents, the contract documents, and latest industry best practices, provide a project-specific erosion control plan which will specify which BMPs will be utilized for wind erosion control, tracking control, erosion and sediment control, non-storm water control, and waste management and materials pollution control.
The contractor shall be responsible for installing, constructing, inspecting, maintaining, and removing and disposing of BMPs in accordance with the erosion control plan and as requested by
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the Engineer throughout the duration of construction, including outside of working hours.
Additional BMPs may be required due to change(s) in field conditions, contractor activities, or construction operations. The contractor shall be responsible for adjusting BMPs as requested by the Engineer to achieve erosion control objectives. The contractor shall also be responsible for BMP implementation and maintenance throughout any temporary suspension of the work.
Payment for BMPs shall be made per contract unit price per Lump Sum. The Contractor shall comply with the requirements described above in implementing BMPs including obtaining any required permits. No additional compensation will be made thereof. 3-13 COMPLETION, ACCEPTANCE, AND WARRANTY.
Add the following subsection:
3-13.4 Completion and Acceptance.
In addition to the guarantees as required in Section 2-4 of the Standard Specifications, the Faithful Performance Bond shall remain in full force and effect for a period of one year after acceptance of the work by the City to insure that defects, which appear within said period, will be repaired, replaced, or corrected by the Contractor, at its own cost and expense, to the satisfaction of the Engineer within thirty (30) days of written notice thereof by the City.
SECTION 5 - LEGAL RELATIONS AND RESPONSIBILITIES.
5-3 LABOR.
Add the following subsection:
5-3.6 Laws.
Each Bidder must submit with the Bid Proposal a fully executed Certificate of NonDiscrimination by Contractors. Bids will not be considered unless accompanied by the completed Certificate.
After the opening of bids and the determination of the low Bidder, said low Bidder shall submit to the Public Works Department, no later than 5:00 P.M. on the third working day following the bid opening, a completed “Fair Employment Practices Contractor Compliance Report”.
The Contractor shall comply with all applicable provisions of Sections 1776, 1777.5 and 1777.7 of the C a l i f o r n i a L a b o r Code. The Contractor shall be responsible for compliance with Section 1776 and shall insert a provision in all subcontracts requiring subcontractors to comply with said section.
The Contractor is prohibited from performing work on this project with a subcontractor who is ineligible to perform work on the project pursuant to Section 1777.1 or 1777.7 of the Labor Code. 5-4 INSURANCE.
Replace the entire subsection with the following:
The Contractor shall, at its expense, maintain in effect all times during the performance of work under the Contract not less than the following coverage and limits of insurance, which shall be maintained with insurers licensed to sell insurance in the State of California and having a “A-“or
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higher rating in the latest edition of Best’s Insurance Guide, and shall be subject to approval by the City’s Risk Manager:
Workers’ Compensation and Employer’s Liability
• Workers’ Compensation – coverage as required by law
• Employer’s Liability – limits of at least $1,000,000 per occurrence Comprehensive General Liability
• $5,000,000 per occurrence.
Automobile Liability
$5,000,000 per accident for bodily injury and property damage.
All of the Contractor’s policies shall contain an endorsement providing written notice shall be given to the City at least 30 calendar days prior to termination, cancellation or reduction of coverage in the policy
The Bodily Injury and Property Damage Liability policies shall contain the following:
1. An endorsement extending coverage to the City as an insured, in the same manner as the named insured as respects liabilities arising out of the performance of any work under the Contract. Such insurance shall be primary insurance as respects the interest of the City, and any other insurance maintained by the City shall be excess and not contributing insurance with the insurance required hereunder.
2. “Severability of Interest” clause.
3. Elimination of any exclusion regarding loss or damage to property caused by explosion or resulting from collapse of buildings or structures or damage to property underground, commonly referred to by insurers as the “XCU” hazards.
4. Provision or endorsement stating that such insurance, subject to all of its other terms and conditions, applies to the liability assumed by the Contractor under the Contract.
Promptly on execution of the Contract, and prior to commencement of any work, the Contractor shall deliver to the City copies of all required policies and endorsements thereto on the forms supplied by the City.
The Contractor shall require and verify similar insurance on the part of its subcontractors.
The foregoing requirements as to the types, limits and City approval of insurance coverage to be maintained by the Contractor are not intended to and shall not in any manner limit or qualify the liabilities and obligation assumed by the Contractor under the Contract.
Any policy or policies of insurance that the Contractor or his Subcontractors elects to carry as insurance against loss or damage to their construction equipment and tools or other personal property used in fulfillment of this Contract shall include a provision waiving the insurer’s right of subrogation against the City.
The cost of all insurance shall be included in the Contractor’s bid.
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5-7 SAFETY.
Add the following subsection:
5-7.9 Emergency Provisions.
Unusual conditions may arise on the work which will require that immediate and unusual provision be made to protect the public from danger or loss or damage to life and property, due directly or indirectly to the prosecution of the work, and it is part of the service required of the Contractor to make such provisions and to furnish such protection.
Whenever, in the opinion of the City, an emergency exists of which the City is aware and against which the Contractor has not taken sufficient precaution for the safety of the public or the protection of utilities or of adjacent structures or property which may be injured by the progress of construction; and whenever, in the opinion of the City, immediate action shall be considered necessary in order to protect public or private personnel or property interests, or prevent likely loss of human life or damage on account of the operations under the Contract, then in that event the City may provide suitable protection to said interests by causing such work to be done and material to be furnished, as in the opinion of the City may seem reasonable and necessary, all at the expense of the Contractor.
Add the following subsections:
5-8 LAWS TO BE OBSERVED.
5-8.1 Laws and Regulations.
The Contractor shall keep himself fully informed of all Federal and State laws, County and City ordinances and regulations which, in any manner, affect those engaged or employed on the work, the materials used in the work or the conduct of the work. If any discrepancy or inconsistency should be discovered in this Contract or in the Plans or Specifications herein referred to, in relation to any such law, ordinance or regulation, the Contractor shall forthwith report the same in writing to the Engineer. The Contractor shall, at all times, observe and comply with and shall cause all his agents and employees to observe and comply with all such applicable laws, ordinances and regulations in effect or which may become effective before completion of this Contract. He shall protect and indemnify the City and its officers and agents against any claim or liability arising from or based on the violations of any such laws, ordinances or regulations whether by himself or by his employees or his subcontractors or their employees.
Except as otherwise explicitly provided in these Specifications, all permits and licenses necessary to the prosecution of the work shall be secured by the Contractor at his own expense and he shall pay all taxes properly assessed against his equipment or property used or required in connection with the work.
All state laws, all county and city ordinances and regulations now imposed by competent authority and relating to any materials required to be furnished under these specifications and works required to be done hereunder, shall be deemed to be and hereby are made controlling and part of these specifications.
5-8.2 General.
The Contractor shall keep himself fully informed of all existing state and national laws and
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municipal ordinances and regulations which in any manner affect those engaged or employed in the work, or the materials used in the work or which in any way affect the conduct of the work and of all such orders and decrees of bodies or tribunals having any jurisdiction or authority over the same.
5-8.3 Eight-Hour Law.
Eight (8) hours labor constitutes a legal day's work. The Contractor shall forfeit as a penalty $25.00 (Twenty-five dollars) for each workman employed in the execution of the Contract by the Contractor or any subcontractor under him for each calendar day during which such workman is required or permitted to work more than eight (8) hours in any one calendar day and forty (40) hours in any one calendar week in violation of the provisions of the Labor Code and in particular, Section 1810 to Section 1815 thereof inclusive except that work performed by employees of Contractors in excess of eight (8) hours per day and forty (40) hours during any one week, shall be compensated at not less than one and one-half (1 1/2) times the basic rate of pay as provided in Section 1815.
5-8.4 Prevailing Rate of Per Diem Wages.
Pursuant to the provisions of Section 1773 of the Labor Code, the general prevailing wage rates in the County in which the work is to be done have been determined by the Director of the California Department of Industrial Relations. These wages are set forth in the General Prevailing Wage Rates. The Federal Minimum wage rates for this project as predetermined by the United States Secretary of labor are set forth herein by addenda and in copies that may be examined at the offices described above where project plans, special provisions, and proposal forms may be seen. Addenda to modify the federal minimum wage rates, if necessary, will be issued to holders. Future effective general prevailing wage rates which have been predetermined and are on file with the California Department of Industrial Relations are referenced but not printed in the general prevailing wage rates.
Attention is directed to the Federal minimum wage rate requirements in these Special Provisions.
If there is a difference between the minimum wage rates predetermined by the Secretary of labor and the general prevailing wage rates determined by the Director of the California Department of Industries Relations for similar classifications of labor, the Contractor and subcontractor shall pay not less than the higher wage rate. The City will not accept lower State wage rates not specifically included in the Federal minimum wage determination. This includes “helper” (or other classifications based on hours of experience) or any other classifications not appearing in the Federal wage rate determination. Where Federal wage determinations do not contain the State wage rate determination otherwise available for use by the Contractor and subcontractor, the Contractor and subcontractor shall pay not less than the Federal minimum wage rate which most closely approximates the duties of the employees in question.
The U.S. Department of Transportation (DOT) provides a toll-free “hotline” service to report bid rigging activities. Bid rigging activities can be reported Mondays through Fridays, between 8:00 a.m. and 5:00 p.m., eastern time, Telephone No. 1-800-424-9071. Anyone with knowledge of possible bid, Bidder collusion, or other fraudulent activities should use the “hotline” to report these activities. The “hotline” is part of the DOT’s continuing effort to identify and investigate highway construction Contract fraud and abuse and is operated under the direction of the DOT Inspector General. All information with be treated confidentially and caller
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anonymity will be respected.
The Contractor shall comply with Labor Code Section 1775. In accordance with said section, the Contractor shall forfeit as a penalty to the City $50.00 (fifty dollars) for each calendar day, or portion thereof, for each workman paid less than the stipulated prevailing rates for such work or craft in which such workman is employed for any work done under the Contract by him or by `any subcontractor under him in violation of the provisions of the Labor Code and in particular Labor Code Sections 1770 to 1780, inclusive. In addition to said penalty and pursuant to said Section 1775, the difference between such stipulated prevailing wage rates and the amount paid to each workman for each calendar day or portion thereof for which each workman was paid less than the stipulated prevailing wage rate shall be paid to each workman by the Contractor. 5-8.5 Certified Payroll.
Pursuant to Section 1776 of the Labor Code, the Contractor and/or subcontractors shall submit weekly to the City for each week in which any Contract work is performed a certified copy of all payroll records. Should the Contractor fail to provide such payroll certificates, the City may withhold.
$1,000.00 for each weekly payroll certificate not received from payment due. 5-9 FAIR EMPLOYMENT PRACTICE COMMISSION CERTIFICATION.
The Contractor's attention is directed to the requirements in Section 12990 of the Government Code for nondiscrimination and compliance employment programs.
SECTION 6 – PROSECUTION AND PROGRESS OF THE WORK.
6-1 CONSTRUCTION SCHEDULE AND COMMENCEMENT OF THE
WORK.
6-1.1 Construction Schedule.
Add the following:
The Contractor’s proposed construction schedule shall be submitted to the Engineer within ten (10) days of notification of the City’s intent to award this Contract. The schedule shall be supported by written statements from each supplier of materials or equipment indicating that all orders have been placed and acknowledged and setting forth the dates that each item will be delivered.
In preparation of the construction schedule, the following items shall be considered:
• The City observes the following holidays, which shall be considered non-working days.
If the Contractor elects to work on any of the City holidays the Contractor shall be responsible for paying any associated inspection costs, including overtime and holiday premiums. Any work not completed and fully open to public traffic shall be maintained in a safe and delineated condition. Traffic control and safety devices shall be maintained at all times.
o New Year’s Day
o Martin Luther King Jr.’s Birthday
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o Washington’s Birthday
o Cesar Chavez Day
o Memorial Day
o Juneteenth
o Independence Day
o Labor Day
o Veterans Day
o Thanksgiving
o Christmas Day
• The Contractor’s working hours shall be limited to the hours between 8:00 A.M. and 6:00 P.M., Monday through Friday. Deviation from normal working hours will not be allowed unless written permission has been duly obtained beforehand from the office of the City Engineer. The Contractor shall provide adequate light for proper prosecution of the work, for the safety of the workmen and the public, and for proper inspection. • In the event of either a requested or emergency deviation, inspection service fees will be charged against the Contractor. The service fees will be calculated at overtime rates including benefits, overhead and travel time. The service fees will be deducted from any amounts due to the Contractor.
Prior to issuing the Notice to Proceed, the Engineer will schedule a preconstruction meeting with the Contractor to review the proposed construction schedule and delivery dates, arrange utility coordination, discuss construction methods and clarify inspection procedures.
The names, addresses, and telephone numbers of the Contractor and subcontractors, or their representatives, shall be filed with the Public Works Manager and the City Police Department prior to beginning work.
The Contractor shall also notify the City of Hermosa Beach and the owners of all utilities and substructures not less than 72 hours prior to starting construction. The following utility companies list of names and telephone numbers is intended for the convenience of the Contractor and is not guaranteed to be complete or correct:
Southern California Edison Co. 310/783-9332
The Gas Co. 310/605-7837
Verizon 818/837-0394
Hermosa Beach Police & Fire 310/524-2750
Time Warner (Cable TV) 310/216-4184
West Basin Municipal Water District 310/217-2411
Athens Services 626/934-4696
California Water Service Co. 310/257-1428
Underground Service Alert 800/227-2600
Los Angeles County Flood Maintenance 562/861-0316
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Los Angeles County Public Works 626/458-3109
The Contractor shall submit periodic Progress Reports to the Director of Public Works by the tenth day of each month. The report shall include an updated Construction Schedule. Any deviations from the original schedule shall be explained. Progress payments will be withheld pending receipt of any outstanding reports.
6-4.3 Payment for Delays.
To the furthest extent permitted by law, replace the entire subsection with the following:
In compliance with the provisions of California Public Contract Code § 7102, the Contractor will be compensated for damages incurred due to delays in completing the Work due solely to the fault of the City, where such delay is unreasonable under the circumstances and not contemplated by the parties. The Contractor and City agree that determining actual damages is impracticable and extremely difficult. As such, the Contractor shall be entitled to the appropriate time extension and to payment of liquidated damages in the sum of $1,200 per Day of delay in excess of the time specified for the Completion of the Work. Such amount shall constitute the only payment allowed and shall necessarily include all overhead (direct or indirect), all profit, all administrative costs, all bond costs, all labor, materials, equipment and rental costs, and any other costs, expenses and fees incurred or sustained as a result of such delay. The Contractor expressly agrees to be limited solely to the liquidated damages for all such delays as defined in this subsection. 6-9 LIQUIDATED DAMAGES.
Add the following:
The amount of liquidated damages is hereby amended to $1,200 for each consecutive calendar day.
SECTION 7 – MEASUREMENT AND PAYMENT.
7-3 PAYMENT.
7-3.2 Partial and Final Payment.
Replace the entire subsection with the following:
The closure date for periodic progress payments shall be the twenty-fifth day of each month.
Authorization to pay is commonly received on the tenth day of the following month.
However, payments will be withheld pending receipt of any outstanding reports required by the Contract documents.
Each month, the Contractor shall meet with the Engineer, a minimum of three working days prior to the submittal of the progress payment to the City, to finalize and receive approval regarding the measurement of the Work performed through the closure date and the estimated value of the progress payment based on the contract Unit Prices or as provided for in the bid schedule. Any progress payment submitted without such approval will be considered incomplete and returned to the Contractor and no payment shall be considered until such approval is obtained. Payments will be withheld pending receipt of any outstanding reports required by the contract documents.
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The final progress payment will not be released until the Contractor returns the control set of specifications and plans indicating the as-built conditions. 7-3.4 Mobilization.
Replace the entire subsection with the following:
Mobilization and demobilization shall include all site visits; preparation of all submittals; BMPs; obtaining all permits, insurance, and bonds; video recording of the site existing conditions; moving onto the site all materials and equipment; set up of any temporary facilities (e.g. sanitary facilities, parking, construction water, equipment and materials staging area, distribution of all notification materials; removal of same at completion of the work; site cleanup; and other work as required to perform and complete the work.
It shall be the Contractor’s responsibility to secure the entire limit of the work site with temporary construction fencing. The fencing limits and layout are subject to approval by the Engineer.
No material, equipment, or vehicles to be left overnight on sidewalks or streets unless approved the Engineer.
A minimum of one week prior to the start of construction, the Contractor shall video record all areas where construction is to take place. Such video recordings shall be provided to the Engineer before construction commences. These video recordings shall serve as a record of the existing conditions for disputes arising from restoration and should therefore be taken along the line of construction and site access and staging areas at sufficient detail as necessary to clearly depict details of existing conditions. Video recordings shall document existing sidewalks, and adjacent conditions. The video recordingsshall be on two USB copies and given to the Engineer. All video recordings shall be indexed and catalogued in such a manner that each photographed area is readily identifiable and shall also indicate the date and time (hour, minutes, and seconds) on which the recording was made. The Contractor shall also video record any unusual conditions encountered during construction that are not already a matter of photographic record. In any areas where existing conditions cannot be determined by means of video recording, the area shall be restored as approvedbytheEngineeratContractor's expense. Allvideorecordingsshall become the property of the City.
Mobilization shall consist of preparatory work and operations including, but not limited to, those necessary for the movement of personnel, equipment, materials and incidentals to the project site necessary for work on the project and for all other work and operations which must be performed or costs incurred including bonds, insurance, construction permits and/or permit riders as may be required by law, and financing prior to beginning work on the various contract items on the project site.
Mobilization shall also include the cost, time and labor to move the necessary construction equipment to and from the job site, supervisory time on the job by the Contractor's personnel to keep the construction site in a safe condition and all other related work as required for all nonworking days during the course of construction. Contractor is responsible for securing an adequate storage site for equipment and materials.
Mobilization shall include any work shown on the plans, including removal and/or relocation of an item of work shown on construction documents, which has no corresponding bid item for said
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work. It shall also include removal of vegetation, removal and/or modifications to the existing planters, wall, fences, gates within the project area, on private properties and within the public right of way as shown on the construction documents. Full compensation relating to that work, including the furnishing of labor and materials, and the disposal of materials shall be included herein.
Mobilization shall include compliance with water quality and air quality laws; furnishing all water required for the construction work; protection of utilities, trees, fences, walls, landscaping, and other facilities; and the relocations as shown on the plans. All complaints received by the City associated with the construction alleging damage to private property and vehicles shall be responded to by the Contractor within one working day of notification. Failure to comply with this provision may result in a penalty of one hundred and fifty dollars ($150.00) per occurrence.
The Contractor shall have on the work site at all times, as its agent, a competent superintendent capable of reading and thoroughly understanding the plans, specifications, other related documents, and directions from the Engineer.
Contractor shall confine his operations and work area within the project area. No encroachment into private property will be permitted without the prior written consent of the property owner.
Obtaining this consent will be the responsibility and the costs of the Contractor. Material shown on the plans or designated in the Special Provisions which is to be used in the reconstructed work and which has been damaged or destroyed as a result of the Contractor’s operations shall be repaired or replaced at the option of the Engineer by the Contractor at the Contractor’s sole expense.
The Contractor shall provide personnel to keep the construction site in a safe condition at all times, including non-working hours. Mobilization shall include scheduling and phasing of the work per the requirements of the City. The Contractor shall coordinate all construction activities with the City.
Payment for mobilization shall be per the Lump Sum (LS) price bid not exceeding 5% of the total bid amount for the project and shall include obtaining and paying for all bonding, insurance, business licenses and permits, as required for entire project, from the City of Hermosa Beach and all related agencies including but not limited to utility companies and private and public agencies.
The City of Hermosa Beach will waive its permit fee.
The Contractor shall comply with the requirements specified by each license or permit.
Compensation also includes furnishing a crew to pothole at the discretion of the Engineer. Progress payments for this item shall be paid in accordance with the completion percentage of the project and shall include the costs of such mobilization and administration for the entire contract period.
Add the following subsection:
7-3.9 Work Performed Without Direct Payment.
Tools and materials of any class for which no price is fixed in the Proposal, it shall be understood that such work, equipment, labor, tools, and materials shall be provided without extra charge, allowance, or direct payment of any kind. The cost of performing such work or furnishing such equipment, labor, tools, and materials shall be included in the unit bid prices in the Proposal and no additional compensation will be paid therefor.
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7-4.2 Basis for Establishing Costs.
7-4.2.1 Labor.
Replace the entire subsection with the following:
The costs of labor will be the actual cost for wages of workers performing the extra work at the time the extra work is done, plus the employer payments of payroll taxes, health and welfare, pension, vacation, apprenticeship funds, and other direct costs, resulting from Federal, State, or local laws, as well as assessments or benefits required by collective bargaining agreements. 7-4.3 Markup
7-4.3.1 Work by the Contractor.
Replace the entire subsection with the following:
An allowance for overhead and profit shall be added to the Contractor’s costs and shall constitute the full and complete markup for all overhead and profit on extra work performed by the Contractor. The Contractor shall also be compensated for the actual increase in the Contractor’s bond premium caused by the extra work. The markup shall be:
a. Labor – 20%
b. Materials – 15%
c. Tool and Equipment Rental – 15%
d. Other Items – 15%
7-4.3.2 Work by a Subcontractor.
When any of the extra work is performed by a subcontractor, the markup shall be applied to the subcontractor’s costs. An allowance for the Contractor’s overhead and profit shall be added to the sum of the subcontractor’s costs and markup and shall constitute the full and complete markup for all overhead and profit for the Contractor on work by the subcontractor. For Contractor markup of subcontractor’s costs, the allowance shall be 10% on the first $2,000 or portion thereof and 5% on costs in excess of $2,000.
Add the following section:
7-6 PAYMENT FOR PROJECT BID ITEMS.
7-6.1 Traffic Control and Public Safety.
The Contractor shall provide and maintain all construction area traffic controls in accordance with Part 6 of the Standard Specifications for Public Works Construction, the latest version of the California Manual on Uniform Traffic Control Devices (CA MUTCD), and Work Area Traffic Control Handbook (WATCH), and as noted herein. All necessary traffic control devices shall be in place prior to the start of work on a project section.
The Contractor shall so conduct his operations as to offer the least possible obstruction and inconvenience to public traffic. Every effort shall be made to provide a clear and unobstructed view of all traffic control signs, signals, and markers.
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The Contractor shall maintain access for emergency vehicles at all times. The Contractor shall maintain a 24-hour emergency service to remove, install, relocate, and maintain warning devices and shall furnish to the Engineer names and telephone numbers of three persons responsible for this emergency service. In the event these persons do not promptly respond when notified, or it becomes necessary to call other forces to accomplish emergency service, the Contractor will be responsible for any cost incurred.
All existing permanent traffic control signs, barricades, and devices shall remain in effective operation unless a substitute operation is arranged for and approved by the Engineer. In the event that a temporary traffic control device or sign conflicts with a permanent one, the Contractor shall cover the permanent device to eliminate the conflict.
Prior to the start of each workday, the Contractor shall perform all necessary work incidental to and commensurate with the proper signing, detouring, barricading, etc., heretofore and hereinafter specified that is required for that particular day's schedule of operations. No construction shall be permitted until such signing and detouring operations have been completed.
The Contractor may post "Temporary No Parking" signs only after notifying and receiving approval from the Engineer. Type of sign, method, and location of such posting shall conform to the California MUTCD sign chart. The Contractor shall be required to provide and maintain all necessary flag persons, barricades, delineators, signs, flashers, and any other safety equipment as set forth in the latest publication of the California MUTCD, or as required by the Engineer to ensure safe passage of traffic (vehicles, pedestrians, cyclists, etc.).
The Contractor shall submit a traffic control and phasing plan for approval prior to beginning construction. No work shall commence on a phase until the previous phase is completed unless approved by the Engineer. The Contractor shall include these sequences in their work progress schedule to be submitted. The Contractor shall provide written notification to all businesses and residents near the construction one week prior to the work start date. The notice shall be prepared by the Contractor, approved by the City, distributed by the Contractor, and will include a preliminary schedule, name of the job superintendent/foreman and a telephone number where they can be reached 24 hours a day in case of emergency.
The cost for all project noticing will be included in the price of the traffic control. Failure or refusal by the Contractor to comply with the above requirements shall be sufficient cause for the Engineer to order the work done by City forces and for all costs thereof to be borne by the Contractor.
This item shall also include non-skid steel plates and temporary AC including installation and removal; all associated temporary signing and striping; flashing arrow signs; flagging and/or flagger costs; and other items as requested by the Engineer to safely complete the work.
Should the Contractor appear to be negligent in furnishing warning and protective measures as above provided, the Engineer may direct attention to the existence of a hazard, and the necessary warning and protective measures shall be furnished and installed by the Contractor, at their expense. Should the Engineer point out the inadequacy of warning and protective measures, such action on the part of the Engineer shall not relieve the Contractor from responsibility for public safety or abrogate its obligation to furnish and pay for these devices.
The Contractor shall provide access as required to accommodate special circumstance at any residence including access for disabled, impaired, special medical needs, etc.
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Payment for Traffic Control and Public Safety shall be made per contract unit price per Lump Sum and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals and for doing all the work involving placing, removing, storing, maintaining, moving to new locations, replacing and disposing of the components of traffic control system as specified in the SSPWC and these specifications, and as directed by the City. 7-6.2 Survey and Construction Staking.
The Contractor shall perform all necessary survey and construction staking required to complete the work per the contract documents.
Payment for Survey and Construction Staking shall be made per contract unit price per Lump Sum and shall include furnishing all labor, materials, tools, equipment, transportation, and incidentals for performing all work involved, complete and in place, as shown in the Plans and in accordance with the contract documents. No additional compensation will be allowed thereof. 7-6.3 Temporary Construction Fencing.
It shall be the Contractor’s responsibility to secure the entire limit of the work site with temporary construction fencing. The fencing limits and layout are subject to approval by the Engineer.
Payment for Temporary Construction Fencing shall be made per contract unit price per Lump Sum . No additional compensation will be allowed thereof.
7-6.4 Items 6 through 143 per Project’s Bid Schedule
The price paid for the work items listed in the Bid Schedule shall include full compensation for furnishing the labor, material, tools and equipment and doing all of the related and incidental work involved to complete the work per the plans, specifications and contract documents. Contractor will include the cost of work not listed but necessary to complete the project designated in the Contract Documents in the various listed work items on the Bid Form.
The General Provisions and specifications which are not listed in the schedule of work items of the bid form are, in general, applicable to more than one listed work item, and no separate work item is provided thereof. Include the cost of work not listed, but necessary to complete the project designated in the contract documents, in the various listed work items of the bid form. This shall include, but not be limited to, keeping a neat and orderly work site, free of trash, and based on the City’s site inspections, the City shall back-charge the Contractor for any remedial trash pickup determined to be required by the City.
The bids for the work are intended to establish a total cost for the work in its entirety. Should the Contractor feel that the cost for the work has not been established by specific items in the bid form, he shall include the cost for that work in some related bid item so that his proposal for the project does reflect his total cost for completing the work in its entirety.
Work for bid schedule items shall be constructed per the plans, specifications and contract documents, complete-in-place.
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PART 2 – CONSTRUCTION MATERIALS
SECTION 200 – ROCK MATERIALS.
200-2 UNTREATED BASE MATERIALS.
200-2.1 General.
Replace the entire subsection with the following:
Materials for use as untreated base or subbase shall be crushed aggregate base.
SECTION 201 – CONCRETE, MORTAR, AND RELATED MATERIALS.
201-1 PORTLAND CEMENT CONCRETE.
200-1.1 General.
Add the following:
Concrete shall be type 520-C-2500 PSI concrete per the
203-6 ASPHALT CONCRETE.
203-6.1 General.
Add the following:
Asphalt concrete shall be type C2-PG 64-10 for surface courses. No reclaimed asphalt concrete material (RAP) is allowed.
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PART 3 – CONSTRUCTION METHODS
SECTION 300 – EARTHWORK.
300-1 CLEARING AND GRUBBING.
300-1.2 Root Pruning and Tree Trimming.
Replace the entire section with the following:
a. Equipment
Pruning of roots shall be done using a Vermeer trenching machine with a root pruning attachment or a comparable piece of equipment, as approved by the Engineer. The equipment shall safely cut a narrow trench four to six inches wide to accommodate the installation of the root barrier.
Where sidewalks, curb ramp, or curbs are removed, the roots can be severed at the point adjacent to the edge of the new sidewalk, curb ramp, or curb to be installed, using other pneumatic tools to make the break-out and removal work more efficient.
Any roots over three inches in diameter must be cleanly cut using a chain saw or other sawing tool before the barrier is installed and the trench backfilled. b. Execution
Tree roots and other objectionable material shall be removed from areas of construction to a depth of 6 inches below the bottom of concrete. Tree roots shall be removed from parkways if visible or if instructed by Engineer.
Cleanly cut roots do not need to be painted or treated in any way other than the installation of root deflection barrier.
300-1.4 Payment.
Replace the entire subsection with the following:
There shall be no separate payment for root pruning or tree trimming; all costs thereto shall be considered included in the Contract unit price for the items of work for which the pruning or trimming is required.
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SECTION 301 – SUBGRADE PREPARATION, TREATED MATERIALS, AND PLACEMENT OF BASE MATERIALS.
301-1 SUBGRADE PREPARATION.
301-1.1 General.
Add the following:
Base is required under all PCC and AC improvements as shown on the Plans.
A minimum of 4 inches of CAB shall be placed under sidewalks and access ramps.
A minimum of 8 inches of CAB shall be placed under curb and gutter. 301-1.7 Payment.
Add the following:
There shall be no separate payment for placement and preparation of subgrade material under curb, curb and gutter, sidewalks, and access ramps; all costs thereto shall be considered included in the Contract unit prices for the items of work for which subgrade material is required.
SECTION 302 – ROADWAY SURFACING
302-5 ASPHALT CONCRETE PAVEMENT.
302-5.4 Tack Coat.
Replace the first sentence of the first paragraph with the following:
If the asphalt concrete pavement is being constructed directly upon an existing hard-surfaced pavement, a tack coat of performance grade PG 64-10 paving asphalt conforming to 203-1 applied at an approximate rate of 0.25 L/m2 (0.05 gallon per square yard), or SS-1h emulsified asphalt applied at an approximate rate of 0.25 L/m2to 0.45 L/m2(0.05 to 0/10 gallon per square yard), shall be uniformly applied upon the existing pavement preceding the placement of the asphalt concrete.
Add the following paragraph:
A Tack Coat shall be applied between base and surface courses when the surface course is not placed immediately after the base course, and to existing paved surfaces where new asphalt concrete overlaps or abuts existing pavement. Tack Coat shall be as specified in Section 302-5.4.
There shall be no separate payment for Tack Coat.
302-5.5 Distribution and Spreading.
Add the following:
The surface course shall be flush with adjacent existing pavement surface. Maximum variance of 1/8”. Surface course adjacent to edge of gutter shall have a 3/8” lip over the top longitudinal edge of the gutter.
302-5.8 Manhole (and other structures).
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Add the following:
Contractor shall be required to protect and maintain existing utility access frames, grates, and lids during paving operations. No grade difference at lip, between utility frame and asphalt concrete finished grade pavement, shall be allowed.
SECTION 303 – CONCRETE AND MASONRY CONSTRUCTION.
303-5 CONCRETE CURBS, WALKS, GUTTERS, CROSS GUTTERS, ALLEY INTERSECTIONS, ACCESS RAMPS, AND DRIVEWAYS.
303-5.1 Requirements.
303-5.1.1 General.
Add the following:
PCC access ramps, sidewalks, and driveways shall not be poured monolithically with any new concrete adjacent to them.
303-5.5 Finishing.
303-5.5.2 Curb.
Add the following:
Unless otherwise approved by the Engineer, the entire affected concrete curb or curb and gutter portion shall be removed by sawcutting the adjacent AC pavement two (2) feet from the edge of the area to be removed. The Contractor shall reconstruct this two-foot-wide section in accordance with Standard Plan 111-5 of the SPPWC or as directed by the Engineer.
Curb and curb and guttershall be constructed within 72 hours ofremoval ofsidewalks, ADA curb ramp, and curb and gutter in each location. Clearing and grubbing shall be in accordance with Subsection 300-1, per the SSPWC, including removal and disposal of materials, and pruning and removal of interfering tree roots underneath or adjacent to existing access ramp.
The Contractor shall contact the Engineer a minimum of 24 hours prior to performing any excavations within a 25-foot radius of a street tree. Any damage to the street tree may result in tree replacement by Contractor or payment of replacement costs by Contractor based on the value of the damaged tree.
303-5.5.3 Walk.
Add the following:
Sidewalk shall be constructed within 72 hours of removal of sidewalks in each location. The Contractorshall remove all existing concrete sidewalk shown on the plans to the nearest control joint. Clearing and grubbing shall be in accordance with Subsection 300-1, per the SSPWC, including removal and disposal of materials, and pruning and removal of interfering tree roots underneath existing sidewalk or adjacent to sidewalk.
Finished surfaces shall match the finish and color of adjacent concrete.
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The Contractorshall be responsible for protecting newly constructed concrete improvements from damage. Contractor shall remove and replace all concrete damaged priorto acceptance.Concrete shall be replaced score line to score line unless otherwise directed by the Engineer. Patching damaged concrete is not allowed.
The Contractor shall contact the Engineer a minimum of 24 hours prior to performing any excavations within a 25-foot radius of a street tree. Any damage to the street tree may result in tree replacement by Contractor or payment of replacement costs by Contractor based on the value of the damaged tree.
The expansion joint and weakened joint pattern shall be maintained and reconstructed, unless otherwise directed by the Engineer.
The Contractor shall mark all manholes, valves, substructures, survey monuments, vaults, utility boxes, or any other items that are visible on the surface and that will interfere with constructing a fully compliantsidewalk. The Contractor shall protect and adjust to grade any such items to match grade of the surrounding concrete to the satisfaction of the Engineer.
Vegetation interfering with construction operations shall be carefully trimmed without damaging the integrity of the vegetation. Vegetation, which must be removed for construction, shall be removed, and disposed of by the Contractor. The Contractor shall protect in place or reconstruct any irrigation lines and sprinkler heads hindering (and adjacent to) the construction activity area as directed by the Engineer. Damage to existing irrigation lines and sprinkler heads shall be replaced at Contractors expense.
303-5.5.5 Alley Intersections, Access Ramps, and Driveways.
Add the following:
Unless otherwise approved by the Engineer, the entire affected concrete curb or curb and gutter portion shall be removed by sawcutting the adjacent AC pavement two (2) feet from the edge of the area to be removed. The Contractor shall reconstruct this two (2) foot wide section in accordance with Standard Plan 111-5 of the SPPWC or as directed by the Engineer.
Curb ramps shall be constructed within 72 hours of removal of sidewalks, ADA curb ramp, and curb and gutter in each location. Clearing and grubbing shall be in accordance with Subsection 300-1, per the SSPWC, including removal and disposal of materials, and pruning and removal of interfering tree roots underneath or adjacent to existing access ramp.
The Contractor shall contact the Engineer a minimum of 24 hours prior to performing any excavations within a 25-foot radius of a street tree. Any damage to the street tree may result in tree replacement by Contractor or payment of replacement costs by Contractor based on the value of the damaged tree.
Where necessary to match existing grades at the back or side of the ramp, the Contractor shall construct a rear curbforcurbramps.Curbheightshall be constructedtomatch existinggrade. Where existing walls are adjacent to curb ramp construction, the rear side curb shall be constructed to protect existing walls. Contractor shall protect in place existing vegetation and miscellaneous items adjacent to rear curb for access ramps adjacent to private property.
The Contractor shall mark all manholes, valves, substructures, survey monuments, vaults, utility
SP-26
boxes, or any other items that are visible on the surface and that will interfere with constructing a fully compliant curb ramp. The Contractor shall protect and adjust to grade any such items to match grade of the surrounding concrete to the satisfaction of the Engineer.
Vegetation interfering with construction operations shall be carefully trimmed without damaging the integrity of the vegetation. Vegetation, which must be removed for construction, shall be removed, and disposed of by the Contractor. The Contractor shall protect in place or reconstruct any irrigation lines and sprinkler heads hindering (and adjacent to) the construction activity area as directed by the Engineer. Damage to existing irrigation lines and sprinkler heads shall be replaced at Contractors expense.
The Contractor shall relocate existing facilities such as street sign poles that are within the curb ramp area that conflict with the new proposed improvement. Any damaged signs due to construction shall be replaced at the Contractor’s expense. The new location forsuch facility shall be as directed by the Engineer, if not already included in the plans, in the field and shall be within the general vicinity of the existing.
The Contractor shall tie down any survey monuments/markers obliterated during construction and reestablish said monuments/markers following construction.
SP-27
PART 4 – EXISTING IMPROVEMENTS
SECTION 400 – PROTECTION AND RESTORATION.
Add the following subsections:
400-4 TREES.
The Contractor shall take care to protect all trees not approved for removal by the Engineer.
There shall be no separate payment for protection of existing trees; all costs thereto shall be considered included in the Contract unit prices for the items of work for which the protection is required.
400-5 SIGNPOST.
Contractor shall remove existing sign post from parkway when shown on plans to be removed by excavating to a depth necessary to remove the post and any existing foundation or anchoring assembly. Contractor shall protect and store the existing post and signs for reinstallation.
Contractor shall install a new anchoring assembly and reinstall the existing post with signs.
Contractor shall obtain approval by the Engineer of sign placement before permanently installing the new post. All signs and posts shall be reset the same day as the existing signs and posts are removed.
The bottom of the lowest sign shall be 7 feet above the sidewalk, if applicable. The lowest sign can be lower if in the parkway as approved by the Engineer.
Where there is no curb, the lateral distance between the edge of the sign panel and the edge of the nearest travel say shall be a minimum of 6 feet. Where there is a curb, the lateral distance between the edge of the sign panel and the flowline shall be a minimum of 2 feet.
See Section 7 for payment details.
SECTION 401– REMOVAL.
401-8 TREES.
The Contractor shall notify the Public Works Inspector 48 hours prior to beginning any work performed under this specification.
The Contractor shall notify all affected property owners, in writing, of the proposed construction 72 hours prior to beginning any work. The notification shall be in the form of fliers. The City Construction Notice Template is attached in Exhibit “B” ; template shall be modified by the Contractor and sent to the Engineer for review and approval. Contractor shall distribute notices to residents and commercial establishments affected by the construction once approved by the Engineer.
The Contractor shall be responsible for the removal of any trees adjacent to repair, removal, and/or replacement sites which, in the opinion of the City, require root loss that would mortally wound the tree, or result in destabilizing the tree to an unacceptable level.
SP-28
Where a tree to be removed in close proximity to an overhead utility line or guy line, extreme caution shall be taken to avoid damage to these lines. Any damage that does occur shall be promptly reported to the City Police Department, and to the utility company that is involved. The cost of repair of the damage will be at the Contractor’s expense.
If damage occurs to any adjacent shrubs or trees that are to remain, immediate treatment or necessary replacement of same type of shrubs or trees shall be carried out under the direction of the City at the Contractor’s expense.
Where shown on the Plans, or as requested by the Engineer, tree removal shall consist of notifications; cutting and complete removal of the tree stump, branches, and large roots (those with a diameter larger than one inch) to a minimum depth of 24 inches from top of curb; excavation; hauling; disposal; backfill; and restoration of removal area. Stump grindings will be removed and replaced with Class A topsoil to grade within the tree well or parkway.
See Section 7 for payment details.
SP-29
PART 6 – TEMPORARY TRAFFIC CONTROL
SECTION 600 – ACCESS.
600-1 GENERAL.
Add the following:
Access to street intersections, public and private parking lots, commercial businesses, residences, and other public and private properties shall be maintained at alltimes.At least 72 hoursin advance of commencing any work that may affect the access to private properties, the Contractor shall provide construction notices to adjacent residential properties, and commercial establishments.
The Construction Notice template ( Exhibit “B”) shall be modified by the Contractor and sent to the engineer for review and approval. The Contractor shall distribute notices to residents and commercial establishments affected by construction once approved by the Engineer. Vehicular access to and from commercial and residential driveways and parking lotsshall bemaintained at all times, except when performing items of work which cannot be accomplished without access restriction.
When access must be restricted, as determined by the Engineer, it shall occur only for the time period required to accomplish the particular item of work.
Modifications to traffic control shall be performed to correct any deficiencies in traffic flow (vehicular, bicycle, pedestrian, etc.) as deemed necessary by the Engineer or Public Works Inspector.
All traffic lanes shall be open for public use on the days and at the times specified below:
1. Saturdays, Sundays, and legal holidays: from 12:00 a.m. to 11:59 p.m.
2. Fridays and any day preceding a legal holiday: from 5:00 a.m. to 11:59 p.m.
3. All days not covered in 1 and 2 above: 7:00 a.m. to 8:30 a.m. and 4:00 p.m. to 6:00 p.m.
4. Non-construction hours: all hours when the Contractor's employees are not physically present at the construction site actively performing Contract work.
5. In the vicinity of any Elementary or Middle School, the Contractorshall determine arrival and departure times of said school and shall provide for adequate traffic control for any school age pedestrian and/or bicycle routes to the school during the arrival and departure periods. The submittal of traffic control plans shall include arrival and departure times for each school. At no time will traffic control be allowed in the immediate vicinity so as to cause a hazard to a school pedestriancrosswalkduringarrival anddeparture timeperiods.
On those days and hours when closure of traffic lanes is not prohibited under the provisions of the preceding subparagraph A, no more than one lane may be closed at any time during construction hours. During any lane closure, Type IIflashing arrow boardsshall be used in accordance with the most recent Edition of the Manual on Uniform Traffic Control Devices (MUTCD), the California Supplement to the MUTCD hereinafter referred as CAMUTCD issued by the State of California.
SP-30
SECTION 601 – TEMPORARY TRAFFIC CONTROL FOR CONSTRUCTION AND MAINTENANCE WORK ZONES.
601-1 GENERAL.
Replace the first paragraph with the following:
All work required formaintaining and controlling traffic shall conform to the most recent Edition of the Manual on Uniform Traffic Control Devices (MUTCD), the California Supplement to the MUTCD hereinafter referred as CAMUTCD issued by the State of California, Department of Transportation (Caltrans), and the "Work Area Traffic Control Handbook," published by Building News, Inc.
Add the following:
All construction work and traffic control shall be scheduled and constructed to provide for a minimum of inconvenience and a maximum of safety to the public vehicular, bicycle and pedestrian traffic.
The Contractor shall be responsible for the protection of vehicular, bicycle and pedestrian traffic until the work called for in the Plans, the Standard Specifications, and Special Provisions have been accepted by the Engineer.
The Contractor shall notify the Engineer of intent to begin work following notice to proceed before work is to begin. The Contractor shall cooperate with the Engineer relative to handling traffic through the area and shall make all arrangements relative to keeping the working area clear of parked vehicles.
Contractor's equipment and personal vehicles of theContractor's employees shall not be parked on the traveled way nor on any section where traffic is restricted at any time.
During any period when two-way traffic is not provided, as approved by the engineer, the Contractor shall employ flaggers to control traffic through the construction zone.
The Contractor shall notify the Engineer of any operation that will affect two-way flow of traffic more than five minutes for every half hour of working time, at least two working days in advance of such operation. Submitted traffic control plans must be signed/stamped by a licensed Traffic Engineer.
If the Contractor fails to maintain and control traffic at any time during the construction period such that the safety to public vehicular, bicycle and/or pedestrian traffic is compromised in any way in the opinion of the Engineer or the City Police Department, the City will require the Contractor to stop work and open all traffic lanes, or immediately modify the traffic control plan, subject to approval by the City, to ensure that the unsafe situation is corrected. If, due to the nature of the work, it is impossible to open all traffic lanes, or the Contractor is unable to immediately modify the traffic control plan to restore safe and adequate traffic control, the City may mobilize emergency forces to re-establish adequate and safe traffic control. The emergency forces may include Police Department, Maintenance Services Division, Engineering Division,Contractors or consultants hired by the City or other personnel asrequired to re-establish adequate and safe traffic control.
SP-31
The Contractor shall pay for the full and complete time and material cost for any emergency response by City forces and firms hired by the City as described herein. This paymentshall be in addition to the liquidated damages provided for in Section 6-9 of these specifications. Contractor agrees to pay such costs as provided for in this paragraph, and in case the same are not paid, Contractor agreesthat City may deduct the amount ofsuch costsfrom any money that is due or that may be due the Contractor under the Contract. The Contractor shall not be entitled to any delay claims for work stopped by the City in order to correct an unsafe traffic condition, regardless of whether traffic control was set up in accordance with an approved traffic control plan. 601-3.5 Signs and Signage.
601-3.5.1 General.
Replace the entire subsection with the following:
Signs shall conform to the most recent Edition of the Manual on Uniform Traffic Control Devices (MUTCD), the California Supplement to the MUTCD hereinafter referred as CAMUTCD issued by the State of California, Department of Transportation (Caltrans), and the "Work Area Traffic Control Handbook," published by Building News, Inc. Each sign shall consist of a base, standard or framework, and a sign panel. Sign units shall be capable of being delivered to the work site and placed into immediate operation.
Signs shall include all temporary signs required for the direction of traffic through or around the work site. Sign placement shall conform to the documents listed above and the Traffic Control Plan.
Advance warning signs shall be provided with orange warning flags in advance of temporary stop signs. Temporary stop signs are required any time a traffic signal is dark. Temporary stop signs shall be mounted at 7 feet high.
The Contractor shall post standard "NO PARKING" construction zone signs 72 hours prior to construction, not more than 50 feet apart within the work area, showing the date and time of construction. “NO PARKING” signs are to have the language “By order of the H.B.P.D. 318- 0360 CVC 22658 / HBMC 10.32.220 & 10.12.040” on the signs. Signs can be obtained from the City.
601-3.5.2 Payment.
Replace the entire subsection with the following:
See Section 7 for payment details.
SP-32
PART 9 – SPECIFIC CONDITIONS
SECTION 900 – CONSTRUCTION MANAGEMENT.
900-1 PROCORE SOFTWARE.
The contractor shall use the Procore construction management software (with account for the project made available by the City at no additional cost) for various construction management activities related to the project including but not limited to submission of schedules, project material submittals, and RFIs. Project documents including plans and specifications will also be made available on Procore for the contractor’s use for the duration of the project.
SECTION 901- SOLID WASTE BINS
901.1 TEMPORARY STORGAE OF SOLID WASTE BINS DURING
CONSTRUCTION
The existing solid waste storage area located at the northwest corner of the project site (adjacent to Palm Drive) will be relocated to southwest area of the reconstructed parking lot where a new solid waste enclosure will be constructed. Currently, the solid waste bins are being utilized by the businesses located along the west side of Palm Drive. These businesses must continue to have easy and safe access to the solid waste bins during the course of construction. The contractor shall make provisions to ascertain that the business owners will continue to utilize the solid waste bins by placing them on the project site immediately adjacent to Palm Drive until the new solid waste storage enclosure is built and the solid waste bins are relocated to the new storage location.
SP-33
EXHIBIT “A” – SCHEDULE OF PERFORMANCE
CIP NO. 682 PARKING LOT “D” IMPROVEMENTS PROJECT
SECTION 1. BEGINNING OF WORK, TIME OF COMPLETION
1. Attention is directed to the provisions of Section 6-1 ("Construction Schedule and Commencement of the Work"), Section 6-1.1 ("Construction Schedule"), and Section 6-9 ("Liquidated Damages"), of the State Specifications, and these Provisions.
2. The Contractor shall complete work within ninety (90) working days after receiving the "Notice to Proceed".
3. The Contractor and its securities will pay the sum of one thousand two hundred dollars ($1,200) as liquidated damages for each consecutive calendar day of delay in the performance of the work in this agreement and as shown on the plans.
SP-34
EXHIBIT “B” – SOLID WASTE REPORTING
Pursuant to the California Integrated Solid Waste Management Act of 1989, the City is required to report the amount of solid waste generated within the City and the disposal of that waste with the ultimate required goal of being a reduction of at least 50% in the amount of solid waste being disposed in landfills. To permit the City to comply with this State law, the contractor is required to complete the Solid Waste Report form, a copy of which is included in these special provisions.
The report includes a summary of the solid waste generated by the project, a summary of solid waste disposed of at class III landfills and a summary of solid waste diverted form disposal through recycling and re-use. The contractor may use a self-generated report format that includes all of the information included on the City form.
The report shall be filed with the City after project completion and prior to final payment. If the project time span includes more than one calendar year, a separate report is required for the solid waste in each calendar year. A report for a calendar year that does not coincide with project completion shall be filed with the City on or before January 31st.
Supporting documents to be submitted with the report shall include legible copies of weigh tickets, receipts, or invoices that specifically identify the job site location that generated the waste materials. If materials are taken to a location where weigh tickets, receipts, or invoices are not available, the contractor shall provide the documentation on its own company letterhead.
The contractor is encouraged to divert solid waste from disposal at landfills through recycling and re-use when possible while maintaining compliance with all other contract specifications and special provisions.
SP-35
SP-36
EXHIBIT “C” – CONSTRUCTION NOTICE TEMPLATE
COMPANY LETTERHEAD
NOTICE OF WORK/CONSTRUCTION
Name of Project Date of Notice
Dear Residents and Businesses (if applicable):
Provide a brief description of the work that is to be performed. Four to five sentences should suffice.
What: Provide a brief description of what
is happening. One sentence should suffice.
Start/Duration: When is the project
expected to start and how long is it
anticipated to take for it to be completed?
If there are different phases, indicate the
estimated time.
What to Expect: Will there be noise? Will
there be flaggers directing traffic? Will
residents have access, or will it be a full
closure? Will parking be temporarily
blocked? Include enough details.
Equipment in Use: What kind of
equipment will be seen?
Working Hours: What are the working
hours and days?
Contact Information
Always include contact information for residents and business owners in case they have questions or concerns.
We apologize for any inconvenience and thank you for your patience. Sincerely, Contractor Name
Map detailing
what streets will
be closed.
SP-37
EXHIBIT “D”- HAUL ROUTES
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14TH ST. MANHATTAN AVE NO PARKING NEV PARKING ONLY NEV PARKING ONLY PARKING ONLY PARKING ONLY STOP EV EV NO PARKING X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X
X
STOP STOP COMPACT COMPACT COMPACT COMPACT COMPACT
X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
C I T
Y
O F
H E R M O S A
B
E
A
C
H , C A
1 9 0 7
N
CONSTRUCTION LEGEND
1 WASTE RECEPTACLE- REFER TO DETAIL C, SHEET L2
2 BICYCLE RACK REFER TO DETAIL A, SHEET L2
CONCRETE PEBBLE SEATING- REFER TO DETAIL B AND D ON
SHEET L2
3 4 TREE GRATE- REFER TO CIVIL PLANS
5 RIVER COBBLE ROCK- REFER TO DETAIL C, SHEET L9
CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, AND EQUIPMENT FOR THE
INSTALLATION OF ALL IMPROVEMENTS AS SHOWN ON THE DRAWINGS AND AS DESCRIBED IN THE SPECIFICATIONS.
CONTRACTOR SHALL REVIEW ALL EXISTING SITE CONDITIONS PRIOR TO SUBMITTING BID AND PRIOR TO COMMENCING INSTALLATION. IF ANY DISCREPANCIES EXIST, THEY SHOULD BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE ENGINEER.
DEVIATIONS BETWEEN THE DRAWINGS AND ACTUAL FIELD CONDITIONS SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE ENGINEER.
COSTS INCURRED DUE TO REPAIR, RESTORATION, OR REPLACEMENT OF EXISTING IMPROVEMENTS WHICH ARE DESIGNATED "TO BE PROTECTED" OR "TO REMAIN" WHICH
ARE DAMAGED AS A RESULT OF CONSTRUCTION OPERATIONS SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.
UNLESS DESIGNATED ON THE DRAWINGS OTHERWISE, ALL MATERIALS DESIGNATED FOR REMOVAL SHALL BE DISPOSED OF OFF-SITE IN A LEGAL MATTER.
HARDSCAPE AND STRUCTURAL ELEMENTS SHALL BE PLACED PER GEOTECHNICAL SOILS REPORT. IF SUCH REPORT IS UNAVAILABLE, CONTRACTOR SHALL DISCUSS PLACEMENT ON SUITABLE GRADE WITH THE ENGINEER.
CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND STAKING ALL SEWER,
WATER AND UTILITY LINES ABOVE OR BELOW GRADE THAT MIGHT BE DAMAGED AS A RESULT OF CONSTRUCTION OPERATIONS. CONTRACTOR SHALL ASSUME SOLE
RESPONSIBILITY FOR ANY COST INCURRED FOR REPAIR, RESTORATION, OR
REPLACEMENT OF AFOREMENTIONED UTILITIES DAMAGED AS A RESULT OF CONSTRUCTION OPERATIONS.
ABANDONED PIPES SHALL BE CAPPED OR PLUGGED IN A MANNER APPROVED BY THE ENGINEER.
CONCRETE INDICATED FOR SAWCUTTING AND REMOVAL SHALL BE CUT TO A TRUE LINE WITH NEATLY SAWED EDGES. IF A SAWCUT IS WITHIN THREE FEET (3') OF AN EXISTING
EXPANSION OR CONTROL JOINT, CONCRETE SHALL BE REMOVED TO THAT NEAREST JOINT.
CONTRACTOR SHALL SUBMIT SHOP DRAWINGS, MANUFACTURER'S CUT OR DATA SHEETS FOR APPROVAL PRIOR TO ORDERING MATERIALS. CONTRACTOR SHALL
FURNISH TO THE ENGINEER A CERTIFICATE OF COMPLIANCE FOR SUCH FURNISHED MATERIALS.
UNLESS DESIGNATED ON THE DRAWINGS OTHERWISE, MATERIALS TO BE PURCHASED AND FURNISHED BY THE CONTRACTOR SHALL BE NEW. ALL PRODUCTS SHALL BE CONSIDERED ON AN APPROVED EQUAL BASIS.
PROJECT GEOTECHNICAL REPORT OR RECOMMENDATIONS BY A STRUCTURAL
ENGINEER SHALL TAKE PRECEDENCE FOR ALL SOIL CONDITIONS, MATERIALS, REINFORCEMENT, DIMENSIONS, AND SUBBASE.
CONSTRUCTION PLAN NOTES
NOTES
1 REFER TO SHEET L2 AND L9 FOR THE CONSTRUCTION DETAILS
REFER TO CIVIL PLANS FOR DEMOLITION, DRAINAGE,
CONCRETE PAVING, PAVERS, TREE GATES, WALLS,
STRUCTURAL DETAILS, GRADING, SIGNAGE, STRIPING,
EROSION & HORIZONTAL CONTROL PLANS.
2 6 BOULDER INSTALLATION- REFER TO DETAIL D, SHEET L9
7 HANDRAIL/GUARDRAIL- REFER TO CIVIL PLANS
8 ASPHALT CONCRETE PAVING- REFER TO CIVIL PLANS
9 PAVERS- REFER TO CIVIL PLANS
TYP.
TYP.
3 A
3 B
9 TYP.
9 2
1 TYP.
9 TYP.
9 4
7 8
10 2
TYP.
7 2
BOULDER LAYOUT ENLARGEMENT 1/4"=1'
BOULDER LEGEND
LANDSCAPE BOULDERS AVAILABLE FROM: SOUTHWEST BOULDER
INSTALL PER DETAIL D, SHEET L9. FINAL LOCATION OF BOULDERS TO BE APPROVED BY CITY AUTHORIZED REPRESENTATIVE.
B1
B2
B3
5'X5' BOULDERS
2'X2' BOULDERS
3'X3' BOULDERS
B2
B3
B1
B1
B1
B2
B3
B3
B3
B2
B2 B2
B3
B2
B3
B2
B2
B2
REFER TO BOULDER
ENLARGEMENT
LAYOUT
5 4
4 5 5
10 RIVER COBBLE ROCK AT BIOSWALE- REFER TO DETAIL E, SHEET L9 6 TYP.
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20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
BIKE RACK
SCALE: NTS
BOTTOM VIEW TOP VIEW
NOTES:
1. BIKE RACK AVAILABLE FROM
FORMS & SURFACES,
(800)451-0410. MODEL: SKTRO.
COLOR: ARGENTO
2. ALL BIKE RACKS SHALL BE
INSTALLED PER
MANUFACTURER'S DETAILS
AND SPECIFICATIONS.
3. BIKE RACKS SHALL BE BOLTED
TO FINISH SURFACE W/
STAINLESS STEEL BOLTS.
BIKE RACK SURFACE MOUNTED PER
MANUFACTURER'S SPECIFICATIONS
AND DETAILS
1 2 STAINLESS STEEL ANCHOR BOLTS,
REFER TO MANUFACTURER'S
SPECIFICATIONS AND DETAILS
3 FINISH SURFACE, REFER TO
CONSTRUCTION PLAN
3 1
2 1
2 SEATING-B
SCALE: NTS
NOTES:
1. COLOR / TEXTURE:
NATURAL COLOR / HONED.
2. PRODUCT#: Q-PEBBLE3625.
3. SEATING AVAILABLE AT
QCP (866) 703-3434.
RECEPTACLE
WASTE
SCALE: NTS
NOTES:
1. WASTE RECEPTACLE SHALL BE
NATURAL CONCRETE COLOR.
2. WASTE RECEPTACLE SHALL BE
HONED CONCRETE TEXTURE.
3. ALL EDGES TO BE EASED.
4. LID MATERIAL SHALL BE STEEL.
5. LID COLOR SHALL BE GRAY.
6. STAINLESS STEEL BOLTS SHALL BE
USED.
7. PRODUCT#:QS-ELEV2436W-Z22
8. WASTE RECEPTACLE AVAILABLE AT
QCP (866) 703-3434.
SEATING-A
SCALE: NTS
X X
X
NOTES:
1. COLOR / TEXTURE: NATURAL
COLOR / HONED.
2. PRODUCT#: Q-PEBBLE4228.
3. SEATING AVAILABLE AT QCP (866)
703-3434.
X X
X
X X
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14TH ST. MANHATTAN AVE NO PARKING NEV PARKING ONLY NEV PARKING ONLY PARKING ONLY PARKING ONLY STOP EV EV NO PARKING X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X
X
STOP STOP COMPACT COMPACT COMPACT COMPACT COMPACT
X X
E C
W
B F V
20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
C I T
Y
O F
H E R M O S A
B E
A
C
H , C A
1 9 0 7
N
NOTES
REFER TO SHEET L-4 FOR IRRIGATION LEGEND AND
NOTES. L-5, L-6 & L-7 FOR DETAILS .
1. EXISTING WATER METER SHALL REMAIN
& BE PROTECTED IN PLACE. INSTALL
NEW BACKFLOW PREVENTER, MASTER
VALVE & FLOW SENSOR.
CONTROLLER ASSEMBLY LOCATION NOTES:
1. CONTROLLER LOCATION SHOWN ON THESE DRAWINGS IS APPROXIMATE.
THE LANDSCAPE CONTRACTOR SHALL STAKE OUT THE CONTROLLER
LOCATION FOR REVIEW AND APPROVAL BY THE ENGINEER PRIOR TO INSTALLATION OF THIS EQUIPMENT. THE CONTRACTOR IS RESPONSIBLE FOR ELECTRICAL CONNECTION FROM 120 VOLT POWER SOURCE TO THE
CONTROLLER AND ALL WIRE CONNECTIONS FROM ALL VALVES AND APPURTENANCE VALVES TO TERMINAL STRIP. REFER TO ENGINEER'S DRAWING'S FOR POWER SOURCE. ALL ELECTRICAL WORK SHALL
CONFORM TO LOCAL STATE AND NATIONAL ELECTRICAL CODES AND REGULATIONS. FINAL LOCATION AND EXACT POSITIONING OF THE CONTROLLER SHALL BE DETERMINED BY THE ENGINEER. MINOR
MODIFICATIONS OF CONTROLLER REQUESTED BY THE ENGINEER SHALL
BE PROVIDED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE CITY. FAILURE TO OBTAIN ENGINEER'S APPROVAL PRIOR TO THE
INSTALLATION SHALL CAUSE THE CONTRACTOR TO MAKE ENGINEER DIRECTED REVISIONS AT NO ADDITIONAL COST TO THE CITY.
VALVE LOCATION NOTES:
1. ELECTRIC CONTROL VALVES AND ISOLATION VALVE LOCATIONS ON THESE DRAWINGS ARE APPROXIMATE. THE CONTRACTOR SHALL STAKE
OUT EACH ELECTRICAL CONTROL VALVE AND ISOLATION VALVE
LOCATION FOR REVIEW AND APPROVAL BY ENGINEER PRIOR TO
INSTALLATION OF ALL VALVES. FINAL LOCATION AND EXACT POSITIONING
FOR ELECTRIC CONTROL VALVES AND ISOLATION VALVES SHALL BE DETERMINED BY ENGINEER. MINOR MODIFICATIONS OF ELECTRIC
CONTROL VALVES AND ISOLATION VALVE LOCATIONS AS REQUESTED BY
THE ENGINEER SHALL BE PROVIDED BY THE CONTRACTOR AT NO
ADDITIONAL COST TO THE CITY. FAILURE TO OBTAIN ENGINEER'S
APPROVAL PRIOR TO THE INSTALLATION SHALL CAUSE THE
CONTRACTOR TO MAKE ENGINEER DIRECTED REVISIONS AT NO
ADDITIONAL COST TO THE CITY. IN GENERAL UNLESS OTHERWISE
DIRECTED BY ENGINEER, ALL VALVES SHALL BE INSTALLED THREE FEET
FROM EDGE OF HARDSCAPE, WALK OR CURB IN SHRUB PLANTING
AREAS.
IRRIGATION SLEEVES NOTES:
1. IRRIGATION SLEEVES SHOWN WITHIN MAJOR STREET AND DRIVEWAY CROSSINGS FOR CLARITY ONLY. ALL SLEEVES TO BE MINIMUM 2x DIAMETER OF PIPE. SLEEVING TO EXTEND MINIMUM 12 INCHES BEYOND PAVING OR AS NECESSARY TO ACCESS. CONTRACTOR SHALL INSTALL SLEEVING BELOW ALL PAVING, HARDSCAPE, ETC. AS SHOWN AND AS DIRECTED BY ENGINEER.
BACKFLOW PREVENTER LOCATION NOTES:
1. BACKFLOW PREVENTER LOCATION SHOWN ON THESE DRAWINGS IS APPROXIMATE. THE CONTRACTOR SHALL STAKE OUT THE BACKFLOW
PREVENTER, AND IRRIGATION APPURTENANCE LOCATION FOR REVIEW
AND APPROVAL BY ENGINEER PRIOR TO INSTALLATION OF THIS
EQUIPMENT. FINAL LOCATION AND EXACT POSITIONING OF BACKFLOW
PREVENTER AND ALL IRRIGATION APPURTENANCE SHALL BE
DETERMINED BY THE ENGINEER. MODIFICATIONS OF THE BACKFLOW
PREVENTER AND ALL IRRIGATION APPURTENANCE AS REQUESTED BY
THE ENGINEER SHALL BE PROVIDED BY THE CONTRACTOR AT NO
ADDITIONAL COST TO THE CITY. FAILURE TO OBTAIN ENGINEER'S
APPROVAL PRIOR TO THE INSTALLATION SHALL CAUSE THE
CONTRACTOR TO MAKE ENGINEER DIRECTED REVISION AT NO CHARGE.
VALVE IDENTIFICATION
VALVE STATION
CONTROLLER
VALVE SIZE HYDROZONE
9.2 3/4"
1-A
VALVE G.P.M.
DESIGNATION
NUMBER
1-4 WIRES
11-20 WIRES
21-30 WIRES
31-40 WIRES
41-60 WIRES
100+ WIRES
61-99 WIRES
5-10 WIRES
10" SLEEVE
1 1/4" SLEEVE
2" SLEEVE
2 1/2" SLEEVE
3" SLEEVE
4" SLEEVE
6" SLEEVE
8" SLEEVE
1 1/2" SLEEVE
N/A 6" PIPE
1/2" PIPE
1 1/4" PIPE
1" PIPE
2 1/2"/3" PIPE
1 1/2" PIPE
4" PIPE
2" PIPE
3/4" PIPE
SCH 40 PVC SLEEVING CHART
LOW WATER USE LANDSCAPE AREA: 517 S.F.
MEDIUM WATER USE LANDSCAPE AREA: 128 S.F.
HIGH WATER USE LANDSCAPE AREA: 009 S.F.
TOTAL WATER USE LANDSCAPE AREA 654 S.F.
LANDSCAPE QUANTITES
DRIP IRRIGATION NOTES
1. PLANS ARE DIAGRAMMATIC. INSTALL DRIPLINE AND COMPONENTS PER MANUFACTURERS INSTRUCTIONS AND INSTALLATION DETAILS.
2. INSTALL DRIPLINE A MAXIMUM OF 12” APART WITH EMITTERS TRIANGULARLY SPACED.
INSTALL 2” FROM PERIMETER OF PLANTED AREA. THERE SHOULD BE A MINIMUM OF TWO DRIPLINE LATERALS IN EACH PLANTED AREA. DRIPLINE SHALL BE INSTALLED AT A CONSISTANT DEPTH THROUGHOUT THE CIRCUIT.
3. PLACE AIR/VACUUM RELIEF VALVES AT THE HIGHEST POINTS OF EACH ZONE AND JUST BELOW CHECK VALVES ON SLOPES. INSTALL ONE AIR/VACUUM RELIEF VALVE FOR EVERY 585’ OF TOTAL DRIPLINE PER ZONE.
4. PLACE FLUSH VALVES AT THE HYDRAULIC CENTER OF THE EXHAUST HEADER OR AT LOW POINT ON SLOPES.
5. INSTALL IN-LINE CHECK VALVES ON SLOPES GREATER THAN 3% AND WHERE LOW-LINE DRAINAGE COULD CAUSE WET AREAS IN THE LOWEST AREAS OF AN IRRIGATION ZONE.
CHECK VALVES SHALL BE PLACED EVERY 4-5 FEET BETWEEN DRIPLINE LATERALS AND BEFORE THE FLUSH VALVE.
6. ON ALL SLOPES, PLACE THE DRIPLINE LATERALS PARALLEL TO THE SLOPE CONTOUR WHERE POSSIBLE. INCREASE THE LATERAL SPACING BY 25% ON THE LOWER ONE-THIRD OF THE SLOPE TO AVOID EXCESS DRAINAGE.
7. PVC SUPPLY AND FLUSH LINE SIZING GUIDE (ALL SUPPLY AND FLUSH LINES SHALL BE THE SAME SIZE FOR THE ENTIRE ZONE): • 0-8 GPM – 3/4” • 8.1-15 GPM – 1” • 15.1-25 GPM – 1 1/4”
8. FITTINGS SHALL BE OF THE SAME MANUFACTURER AS DRIPLINE.
9. THOROUGHLY FLUSH EACH INSTALLATION SEGMENT TO ENSURE NO DEBRIS CONTAMINATION OCCURS.
2. REFER TO THIS SHEET FOR IRRIGATION CALCULATIONS.
POINT OF CONNECTION (1) SHALL BE DOWNSTREAM OF AN EXISTING 2" DOMESTIC WATER METER.
VERIFY THE ACTUAL LOCATION, SIZE AND WATER PRESSURE IN THE FIELD PRIOR TO STARTING WORK. INSTALL & TEST A 1-1/2" REDUCED PRESSURE BACKFLOW DEVICE PER STATE & LOCAL PLUMBING CODES. INSTALL 1-1/2" MASTER CONTROL VALVE. IF ANY OF THE POC INFORMATION
SHOWN ON THESE DRAWING IS FOUND TO BE DIFFERENT THAN THE ACTUAL POC INFORMATION GATHERED IN THE FIELD, IMMEDIATELY NOTIFY THE ENGINEER. SHOULD THE CONTRACTOR FAIL
TO VERIFY THE POC INFORMATION ANY CHANGES REQUIRED BY LOW PRESSURE OR VOLUME SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR.
STATIC WATER PRESSURE:
DESIGN WATER PRESSURE:
MAXIMUM SYSTEM DEMAND:
RESIDUAL WATER PRESSURE:
SET MASTER VALVE PRESSURE REGULATOR TO:
PRESSURE LOSS CALCULATIONS ARE FOR LIMITS OF WORK SHOWN ON THESE PLANS ONLY AND DO NOT INCLUDE CALCULATIONS FOR EXISTING SYSTEMS OUTSIDE CURRENT LIMITS OF WORK.
40.0 PSI (VERIFY WITH CITY)
20.0 PSI
20.0 GPM
00.7 GPM
N.A.
3. REFER TO SHEET L-7 FOR WATER SCUPPER.
NOTE:
CONTRACTOR TO INSTALL NEW
LATERAL LINE IN NEW SLEEVE UP CMU
WALL AND FASTEN WITH STAINLESS
STEEL STRAPS. CORE THRU NEW CMU
WALL UNDER PROPOSED NEW SIDE
WALK AND INSTALL SLEEVE TO NEW
TREE AREA. DURING INSTALLATION CITY
REPRESENTATIVE IS TO VERIFY
CONNECTION AND ALSO TO VERIFY A
PASSING PRESSURE TEST SET TO 100
PSI BEFORE THE POURING OF THE
CONCRETE SIDEWALK.
A2
1"
3.6 SHRUB
DRIP
A1
1"
6.0 TREE
BUBBLER
10/03/2024
20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
SYMBOL MANUFACTURER MODEL NO. / DESCRIPTION DETAIL
GPM PSI RADIUS P/R (TRI.)
.50 (1.0 TOTAL)
NETAFIN MODEL TLO50MFV-1 1/2" BALL VALVE FOR FLUSHING. INSTALL IN VALVE BOX PER DETAIL TORO MODEL T-YD-500-34 AIR RELEASE VALVE. INSTALL IN VALVE BOX PER DETAIL RAIN BIRD 44NP 3/4" QUICK COUPLER VALVE WITH LOCKING VINYL COVER. INSTALL INSIDE A 10" ROUND VALVE BOX.
RAIN BIRD PESB-R (RCV) PLASTIC DRIP REMOTE CONTROL VALVE, SIZE AS SHOWN (1" AND 1 1/2" SIZES). INSTALL A DISC FILTER AND AN INLINE PRESSURE REGULATOR ON THE DOWNSTREAM SIDE OF EACH DRIP REMOTE CONTROL VALVE (DRCV). FOR 1" DRCV'S INSTALL A AMIAD COMPACT SERIES 1" (FILTER) DISC FILTER AND A SENNINGER 1" PMR-40-MF PRESSURE REGULATOR. FOR 1 1/2" DRCV'S INSTALL A AMIAD 1 1/2" COMPACT SERIES (FILTER) DISC FILTER AND A SENNINGER 1 1/4" PMR-40-HF PRESSURE REGULATOR. USE A 1 1/2" SCH. 40 PVC THREADED COUPLING, A 1 1/2" X 1 1/4" PVC THREADED REDUCER BUSHING, AND A 1 1/4" X 2" SCH. 80 PVC NIPPLE AS REQUIRED TO CONNECT THE 1 1/4" REGULATOR TO THE DOWNSTREAM SIDE OF THE 1 1/2" FILTER. INSTALL THE 1" DRCV ASSEMBLY INSIDE A JUMBO RECTANGULAR VALVE BOX. INSTALL THE 1 1/2" DRCV ASSEMBLY INSIDE A SUPER JUMBO RECTANGULAR VALVE BOX.
RAIN BIRD PESB-R (RCV) PLASTIC DRIP REMOTE CONTROL VALVE, SIZE AS SHOWN (1" AND 1 1/2" SIZES). INSTALL A DISC FILTER AND AN INLINE PRESSURE REGULATOR ON THE DOWNSTREAM SIDE OF EACH DRIP REMOTE CONTROL VALVE (DRCV). FOR 1" DRCV'S INSTALL A SENNINGER 1" PMR-40-MF PRESSURE REGULATOR. FOR 1 1/2" DRCV'S INSTALL A SENNINGER 1 1/4" PMR-40-HF PRESSURE REGULATOR. USE A 1 1/2" SCH. 40 PVC THREADED COUPLING, A 1 1/2" X 1 1/4" PVC THREADED REDUCER BUSHING, AND A 1 1/4" X 2" SCH. 80 PVC NIPPLE AS REQUIRED TO CONNECT THE 1 1/4" REGULATOR TO THE DOWNSTREAM SIDE OF THE 1 1/2" FILTER. INSTALL THE 1" DRCV ASSEMBLY INSIDE A JUMBO RECTANGULAR VALVE BOX.
INSTALL THE 1 1/2" DRCV ASSEMBLY INSIDE A SUPER JUMBO RECTANGULAR VALVE BOX.
POINT OF CONNECTION AT EXISTING METER LOCATIONS PER PLANS. FOR REFERENCE ONLY. VERIFY SIZE & LOCATION IN FIELD PRIOR TO START OF WORK. SEE PLAN NOTES FOR ADDITIONAL INFORMATION.
N/A
NIBCO MODEL 759LF BRASS BALL VALVE INSTALLED IN VALVE BOX WITH LABELED BV AND TAGGED.
N/A 120 VOLT ELECTRICAL POWER FOR CONTROLLER, PROVIDED BY ELECTRICIAN, VERIFY ACTUAL LOCATION IN FIELD 3M
NO SYMBOL AS APPROVED
NO SYMBOL
ALL SOLVENT WELD CONNECTIONS FOR BOTH MAINLINE AND LATERAL LINE SHALL BE MADE USING THE TWO-STEP PROCESS OF PRIMER AND SOLVENT CEMENT. PRIMER SHALL BE LOW VOC "PURPLE PRIMER". MAINLINE SOLVENT CEMENT SHALL BE WELD-ON 711 PVC INDUSTRIAL GRADE CEMENT. LATERAL LINE SOLVENT CEMENT SHALL BE WELD-ON 711 PVC INDUSTRIAL GRADE CEMENT. USE DAUBERS SIZED AT LEAST ONE-HALF THE SIZE OF THE LARGEST PIPE BEING JOINED. ALL SOLVENT CEMENTED JOINTS SHALL BE MADE PER THE PIPE AND FITTING MANUFACTURER'S RECOMMENDATIONS.
DBR/Y-6 DIRECT BURIAL (I.L. APPROVED) WATER-PROOF WIRE CONNECTORS FOR USE ON ALL WIRE SPLICES AND CONNECTIONS CARSON MODEL 910 ROUND SPLICE BOX FOR LOW VOLTAGE CONTROL WIRE.
CARSON
N/A FLOW SENSOR 1" SCHEDULE 40 PVC ELECTRICAL CONDUIT
NO SYMBOL VALVE BOXES, SIZE PER EQUIPMENT LEGEND, WITH T-COVER LIDS AND CAPTIVE BOLT AND LOC-KIT. FOR ROUND AIR RELIEF VALVES USE MODEL 708, 10" ROUND SHALL BE MODEL 910, 12" STANDARD RECTANGULAR. SHALL BE MODEL 1419, 12" JUMBO RECT. SHALL BE MODEL 1220, SUPER JUMBO SHALL BE MODEL 1324, AND SUPER JUMBO XL SHALL BE MODEL 1730. FOR USE IN NON-VEHICULAR TRAFFIC SITUATIONS ONLY. DO NOT INSTALL IN CONCRETE OR ASPHALT.
PVC PIPE SCH. 40 AS SLEEVING, 2 TIMES THE DIAMETER OF PIPE OR WIRE BUNDLE CARRIED (2" MINIMUM SIZE) INSTALL ALL PIPE AND WIRE UNDER PAVING, HARDSCAPE, ETC. (OR AS DIRECTED BY OWNER'S AUTHORIZED REPRESENTATIVE) INSIDE SLEEVES. SLEEVES UNDER PEDESTRIAN PAVING SHALL BE INSTALLED 24" BELOW FINISHED GRADE. ALL MAINLINE SLEEVES ARE TO BE CONSIDERED EXISTING VERIFY LOCATION IN FIELD. INSTALL MAINLINE SLEEVES 18" AWAY FROM EACH SIDE OF QUICK COUPLER VALVE.
AS APPROVED
AS APPROVED
RAIN BIRD 30 NA NA L5, J
DX3 CONTROLLER 120V CONTROLLER WITHIN NEW ELECTRICAL SERVICE AND CONTROLLER COMBINATION . INSTALL MINIMUM 14 GAGE FLOW SENSOR COMMUNICATION WIRES IN SCHEDULE 80 ELECTRICAL CONDUIT. SEE PLANS FOR ADDITIONAL INFORMATION. INSTALL WITH RAIN SENSOR RS500 AND RGVRSS.
RAINMASTER L5, G
RAIN BIRD
PVC SUPPLY AND DISCHARGE HEADERS SHALL BE PVC LATERAL LINE PIPE (AS SHOWN BELOW), 1 1/4" MINIMUM SIZE WITH SCH. 40 PVC FITTINGS.
RAIN BIRD
RAIN BIRD
NO SYMBOL
NO SYMBOL
XFS-CV-06-12 SUBSURFACE DRIP TUBING (COPPER EXTERIOR COLOR) WITH 0.60 GPH, PRESSURE COMPENSATING EMITTERS INTERNALLY INSTALLED IN THE DRIP TUBING AT 12" O.C.
SPACING. DRIP TUBING SHALL BE EQUIPPED WITH COPPER CHIP TECHNOLOGY TO PREVENT ROOT INTRUSION INTO THE DRIP EMITTER. DRIP TUBING SHALL BE INSTALLED 2" BELOW FINISHED SOIL GRADE (NOT COUNTING MULCH) AND IN PARALLEL ROWS A MAXIMUM OF 16" ON CENTER. THE PERIMETER ROW OF DRIP TUBING SHALL BE INSTALLED A MAXIMUM OF 4" FROM THE EDGE OF ANY HARDSCAPE OR TURF EDGE. ALL SUBSEQUENT INTERIOR ROWS SHALL BE ADJUSTED TO PROVIDE AN EVEN SPACING ACROSS THE PLANTER WITHOUT EXCEEDING 16" MAXIMUM SPACING. INSTALL 9" PVC COATED GALVANIZED TUBING STAKES A MAXIMUM OF FIVE (5) FEET ON CENTER ALONG THE LENGTH OF THE TUBING. TUBING STAKES SHALL BE MODEL #GDTS140900 AS MANUFACTURED BY GPH IRRIGATION PRODUCTS (866) 582-9684. THE HATCH PATTERN SYMBOLS ON THE PLANS REPRESENT THE APPROXIMATE DIRECTION AND SPACING OF THE DRIP TUBING ROWS, SEE ACTUAL SPACING REQUIREMENTS ABOVE AND IN DETAILS.
CONNECTION BETWEEN XFS DRIP TUBING AND PVC SUPPLY AND DISCHARGE HEADERS SHALL BE MADE USING XF DRIP LINE BARBED FITTINGS, SCH. 40 PVC THREADED FITTINGS, SCH. 80 NIPPLES AND FLEXIBLE NIPPLES. WHEN THE CONNECTION IS AT THE END RUN OF THE TUBING USE A 1/2" SCH. 40 PVC THREADED 90° ELBOW, A 1/2" X LENGTH AS REQUIRED SCH. 80 PVC THREADED NIPPLE, A 1/2" X 6" MIPT X FIPT FLEXIBLE NIPPLE, AND A XFF-MA-050 17mm BARB X 1/2" MIPT ADAPTER FITTING. WHEN THE CONNECTION IS IN THE MIDDLE OF THE TUBING RUN USE A 1/2" SCH. 40 PVC THREADED TEE FITTING, A 1/2" X LENGTH AS REQUIRED SCH. 80 PVC THREADED NIPPLE, A 1/2" X 6" MIPT X FIPT FLEXIBLE NIPPLE, AND TWO (2) XFF-MA-050 17mm BARB X 1/2" MIPT ADAPTERS. ALL END RUNS OF TUBING SHALL BE CONNECTED WITH A PVC DISCHARGE HEADER. FLEXIBLE NIPPLES SHALL BE MODEL #GFN050600 AS MANUFACTURED BY GPH IRRIGATION PRODUCTS (866) 582-9684.
XF SERIES 17mm BARBED FITTINGS FOR ALL CONNECTIONS BETWEEN DRIP TUBING (TUBING-TO-TUBING ONLY). ALL BARBED DRIP TUBING FITTINGS SHALL BE INSTALLED USING A FITINS-TOOL FOR PROPER INSERTION OF THE FITTING INTO THE TUBING. NO HEATING OF TUBING SHALL BE ALLOWED.
AS APPROVED
N/A
N/A
L5, B
L6, C
L6, L
L5, F,H,K
L6, A
L7, B
L6, A,J,K
L6, K
N/A
N/A
L5, H
L5, K
N/A
V GRISWOLD MODEL 2000 1-1/2" NORMALLY CLOSED BRONZE MASTER VALVE OR APPROVED EQUAL. INSTALL THE MASTER VALVE INSIDE A JUMBO RECTANGULAR VALVE BOX.
F DATA INDUSTRIAL BRONZE TEE, NYLON IMPELLER TYPE FLOW SENSOR MODEL OR APPROVED EQUAL. WIRE TO CONTROLLER PER MANUFACTURER'S RECOMMENDATIONS.
L5, C
L5, D
L7, A
L6, I
L6, A,B,C,D,E,
F,G,H,I,J,K
L5, H,K
B WILKINS MODEL 975XL 1-1/2" REDUCED PRESSURE ZONE BACKFLOW PREVENTER SEE PLANS FOR ADDITIONAL INFORMATION. INSTALL WITHIN STAINLESS STEEL ENCLOSURE. INSTALL PER MANUFACTURER'S RECOMMENDATIONS.
NO SYMBOL
AS APPROVED
WATER EFFICIENT LANDSCAPE WORKSHEET A
AS APPROVED FOR REFERENCE ONLY. NEW PRESSURE MAINLINE FROM CISTERN . VERIFY SIZE AND LOCATION ON CIVIL PLANS PRIOR TO START OF WORK. N.A.
L5, A
L6, A,B,C,D,E,
F,G,H,I,J,K
L7, B
L5, A,B,C,D,F
L6, A,B,C,D,E,F,
L7, A
L5, F,J
G,H,I,J,K,L
RWS-B-C-1402 ROOT WATERING SYSTEM W/ FABRIC SLEEVE. INSTALL 2 PER TREE, 0.5 GPM PER EACH BUBBLER, 1.0 GPM PER TREE PVC PIPE - 1-1/2" SCH. 40, SOLVENT WELD WITH SCH. 40 PVC FITTINGS, AS LATERAL LINES INSTALLED 12" BELOW FINISHED GRADE.
SCH. 40 PVC SWING CHECK VALVE FITTINGS. USED ON SLOPE TO RETAIN WATER. SWING CHECK VALVES ARE DESIGNED FOR HORIZONTAL INSTALLATIONS, BUT MAY BE INSTALLED IN AN UP-FLOW ONLY VERTICAL POSITION. CHECK VALVES MUST BE INSTALLED WITH THE VALVE'S FLOW ARROW POINTING IN THE DIRECTION OF THE FLOW. DO NOT INSTALL VALVE UPSIDE DOWN. FLOW VELOCITY SHOULD NOT EXCEED 5 FT./SEC. MINIMUM OPENING PRESSURE LESS THAN 0.5 PSI. USE SPEARS, NDS OR EQUAL.
NO SYMBOL MATCO/NORCA
NO SYMBOL PAIGE ELECTRIC THE CONTROLLER SHALL BE GROUNDED USING A #182000 5/8" X 8 FOOT COPPER CLAD GROUND ROD, A #182005 CAST BRONZE ROD CLAMP AND THE REQUIRED LENGTH OF #6AWG BARE, SINGLE STRAND COPPER GROUND WIRE. INSTALL INSIDE A 10" ROUND LOCKING VALVE BOX.
NO SYMBOL CHRIST'S ALL THREADED FITTINGS TO BE RAPPED WITH CORRECT AMOUNT OF TEFLON TAPE.1/2" PTFE THREAD SEAL TAPE COMPLIANT WITH FEDERAL SPECIFICATION T-27730A.
NO SYMBOL CHRIST'S FOR DOMESTIC SYSTEMS - INSTALL 3" WIDE BLUE I- POTABLE WATER DETECTABLE UNDERGROUND TRENCH MARKING TAPE SHALL BE RUN WITH ALL MAINLINE RUNS AND MUST BE INSTALLED AT LEAST 6" ABOVE TOP OF PIPE.
N/A
N/A
N/A
N/A
PVC PIPE 3/4" - 1 1/2" SCH. 40, SOLVENT WELD WITH SCH. 40 PVC FITTINGS, AS LATERAL LINES INSTALLED 12" BELOW FINISHED GRADE. 10/03/2024
20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
REMOTE CONTROL VALVE ASSEMBLY
SCALE: 1"=1'-0"
NOTES:
1. FINISH GRADE: 2" BELOW FINISHED SURFACE ADJACENT TO NON-TURF AREAS.
PLASTIC RECTANGULAR VALVE BOX WITH T-COVER AND CAPTIVE STAINLESS STEEL BOLT AND LOC-KIT. INSTALL BOX AT RIGHT ANGLE TO ADJACENT HARDSCAPE EDGE.
LABEL "RCV" AND CONTROL STATION NUMBER ONTO LID
1 2 FINISH SURFACE - 2"
3 24" WIRE LOOPS WITH WATERPROOF WIRE CONNECTORS
SCH.80 PVC SLIP 90° ELL
4 SCH.40 PVC PIPE OR SCH.80 T.O.E. NIPPLE WITH D.I. SERVICE TEE 6 7 TAPE WIRES TO PIPE
SCH.80 PVC SLIP TEE OR LEEMCO DUCTILE IRON BBT SERVICE TEE FOR USE ON BELL
AND GASKET MAINLINE PIPER
5 8 SCH.40 PVC PIPE, SIZE PER RCV, TYP.
LANDSCAPE FABRIC TO COVER BOTTOM
AND ALL SIDES OF VALVE BOX
9 10 BRICK SUPPORTS (4 TOTAL)
LASCO #896 PVC UNION SLIP X
MIPT, SIZE PER RCV, TWO (2)
REQUIRED FOR ASSEMBLY
11 12 ELECTRIC REMOTE CONTROL VALVE
SPARE CONTROL WIRE LOOP 48"
LENGTH INTO EACH RCV BOX
13 14 3/4" CRUSHED GRAVEL, 2 CUBIC FEET
8 11
14 12
13 1 2
3 6
4 7
5 9
2 10
NOTES:
1. BOX TO BE INSTALLED TO ALLOW FOR PROPER OPERATION OF BALL VALVE.
2. INSTALL BOX AT RIGHT ANGLE TO HARDSCAPE EDGE, INSTALL VALVE OFF-CENTER IN BOX TO ALLOW FOR HANDLE MOVEMENT.
3. INSTALL VALVE BOX EXTENSIONS AS REQUIRED TO ACHIEVE PROPER VALVE INSTALLATION AT MAINLINE DEPTH.
4. FINISH GRADE: 2" BELOW FINISHED SURFACE ADJACENT TO NON-TURF AREAS.
PLASTIC RECTANGULAR VALVE BOX WITH BOLT DOWN COVER, USE STAINLESS BOLT, NUT, AND WASHER BRAND "BV" ONTO LID, 1 1/2"-2" HIGH LETTERING 1 BALL VALVE, REFER TO LEGEND FOR
SPECIFICATIONS
2 3 FINISH GRADE
PRESSURE SUPPLY LINE, DEPTH PER
SPECIFICATIONS
4 5 PVC MALE ADAPTER
6 BRASS UNION
7 BRICK SUPPORTS (4 TOTAL)
8 BRASS NIPPLE
3/4" WASHED CRUSHED GRAVEL, 2
CUBIC FEET
9 LANDSCAPE FABRIC TO COVER
BOTTOM AND ALL SIDES OF
VALVE BOX
10 BALL VALVE
SCALE: 1/2"=1'-0"
3 1 2 3
4 5
6 8 7
10 9
MASTER CONTROL VALVE
SCALE: 3/4"=1'-0"
2 1 2
4 5
6 7
8 9
10 11
12 13
3 NOTES:
1. USE 45 DEGREE ELLS TO ACHIEVE MAINLINE DEPTH FROM UP-STREAM SIDE OF THE MASTER VALVE ASSEMBLY.
2. FINISH GRADE: 2" BELOW FINISHED SURFACE ADJACENT TO NON-TURF AREAS.
PLASTIC RECTANGULAR VALVE BOX WITH BOLT DOWN COVER, USE STAINLESS BOLT, NUT, AND WASHER BOX TO BE PLACED AT RIGHT ANGLE TO HARDSCAPE EDGE. LABEL "MV" ONTO LID
1 2 FINISH GRADE
3 MASTER CONTROL VALVE
24" WIRE LOOPS WITH WATERPROOF
WIRE CONNECTORS
4 5 VALVE ID TAG
PVC SCH 40 FEMALE ADAPTER, 2
REQUIRED
6 PVC MAINLINE TO FLOW SENSOR,
PIPE PER SPECS
7 8 BRICK SUPPORTS (4 TOTAL)
9 BRASS UNION
10 BRASS NIPPLE TYP.
11 3/4" CRUSHED GRAVEL, 2 CUBIC FEET
LANDSCAPE FABRIC TO COVER BOTTOM
AND ALL SIDES OF VALVE BOX
12 PVC MAINLINE PIPE FROM BASKET
STRAINER PER SPECS
13 TYP. WIRE CONNECTION
SCALE: NTS
NOTES:
1. KIT SHALL INCLUDE A SCOTCHLOK Y SPRING CONNECTOR, A POLYPROPYLENE TUBE AND A WATERPROOF SEALING GEL. TUBE SHALL BE SUPPLIED PRE-FILLED WITH GEL.
2. DIRECT BURY SPLICE KIT SHALL BE USED TO ELECTRICALLY CONNECT 2-3 #14 OR TWO (2) #12 PRE-STRIPPED COPPER WIRES. LARGER WIRES OR GREATER QUANTITIES OF WIRES SHALL REQUIRE A LARGER APPROVED WIRE CONNECTION. 1 LOW VOLTAGE WIRES, THREE (3) MAXIMUM
WIRES PASS THROUGH GROOVES IN TUBE LID TO
ALLOW LID TO CLOSE
2 3 CLOSE TUBE LID AFTER WIRE IS INSERTED INTO TUBE
4 POLY TUBE PRE-FILLED WITH WATERPROOF GEL
LOCK TABS PREVENTS WIRE REMOVAL
ONCE CONNECTOR IS INSERTED
5 SCOTCHLOK ELECTRICAL SPRING CONNECTOR
WIRES SHALL BE PRE-STRIPPED OF 1/2" OF THE
INSULATION PRIOR TO INSERTION INTO THE
CONNECTOR. TWIST CONNECTOR ONTO WIRES
TO SEAT FIRMLY. SCOTCHLOK CONNECTOR AND
WIRES INSERTED INTO TUBE UNTIL THE
CONNECTOR PASSES LOCK TABS
6 1
2 3
4 5
6 BASKET STRAINER
SCALE: NTS
NOTES:
1. FINISH GRADE: 1" BELOW FINISH SURFACE ADJACENT TO TURF AND 2" BELOW ADJACENT TO NON-TURF AREAS.
2. USE 45 DEGREE ELLS TO ACHIEVE MAINLINE DEPTH FROM UP-STREAM SIDE OF THE BASKET STRAINER ASSEMBLY.
B B B
316
"
116
" 4" MIN.
316
"
SECTION
PLASTIC RECTANGULAR VALVE BOX
WITH BOLT DOWN COVER, USE
STAINLESS BOLT, NUT AND WASHER
BOX TO BE PLACE AT RIGHT ANGLE
TO HARDSCAPE EDGE. BRAND "BS"
ONTO LID, 1 1/2"-2" HIGH LETTERING
1 BASKET STRAINER, REFER TO
LEGEND FOR SPECIFICATIONS
2 3 FINISH GRADE
4 PVC SCH 40 FEMALE ADAPTER, TYP.
PVC MAINLINE TO MASTER VALVE,
PIPE PER SPECS
5 6 BRICK SUPPORTS
3/4" WASHED CRUSHED GRAVEL,
2 CUBIC FEET
7 LANDSCAPE FABRIC TO COVER
BOTTOM AND ALL SIDE OF VALVE BOX
8 9 BRASS NIPPLE, TYP.
10 BRASS UNION
11 PVC MAINLINE FROM P.O.C
12 PVC SCH 80 TxS NIPPLE
3 11
7 8
9 10
12 6
1 2 3
4 5
CONTROLLER GROUNDING
SCALE: NTS
NOTES:
1. A MINIMUM OF ONE GROUND ROD SHALL BE INSTALLED PER CONTROLLER. SEE LEGEND, DETAILS AND SPECIFICATIONS FOR ADDITIONAL GROUNDING REQUIREMENTS. 1 FINISH GRADE IN TURF AREAS
BARE COPPER GROUND WIRE (#6) CONNECT TO ROD W/ BRASS CLAMP OR "CAD WELD" IN PLACE
2 PLASTIC 10" ROUND VALVE BOX WITH A BLACK COLORED T-COVER AND CAPTIVE STAINLESS STEEL BOLT AND LOC-KIT. HEAT BRAND "GRD" ONTO LID 3 4 FINISHED GRADE IN SHRUB AREAS
5/8"x96" COPPER CLAD GROUND ROD INSTALLED INTO COMPACTED SITE SOIL PRIOR
TO SETTING BOX
5 6 NATIVE OR UNDISTURBED SITE SOIL
FILL 1/2 OF VALVE BOX WITH
COMPACTED SITE SOIL
7 8 BRICK SUPPORTS, 3 REQUIRED
BARE #6 COPPER GROUND WIRE
FROM CONTROLLER (8' MIN.)
9 1
2 3
4 5
6 7
8 9
NOTES:
1. IF WYE STRAINER OR PRESSURE REGULATOR IS SPECIFIED, INSTALL ON EITHER THE HORIZONTAL PIPING OR ON THE DOWNSTREAM LEG AS SPACE PERMITS.
2. CONCRETE SLAB SHALL BE MINIMUM 4" THICK, 18" WIDE AND EXTEND AT LEAST 8" PAST THE BACKFLOW ASSEMBLY PIPING. IF BACKFLOW ENCLOSURE IS SPECIFIED IN THE LEGEND, THE CONCRETE SLAB SHALL BE THE SIZE REQUIRED BY THE MANUFACTURER. 1 BACKFLOW ENCLOSURE
2 R/P DEVICE SEE LEGEND FOR SPECIFICATIONS
3 BRASS BALL VALVE (TYP.)
4 BRASS NIPPLES MINIMUM 4"
5 BRASS ELL, 4 REQUIRED
PRESSURE REGULATOR OR WYE
STRAINER
6 7 BRASS UNION, 2 REQUIRED
8 BRASS RISERS. LENGTH AS REQUIRED
9 CONCRETE SLAB, SEE NOTES
REDUCED PRESSURE BACKFLOW
3" AND SMALLER
SCALE: 1/2"=1'-0"
10 FINISH GRADE
11 SCH 80 PVC NIPPLE 6" MINIMUM
12 SCH 80 PVC FEMALE ADAPTER
13 PVC MAINLINE TO MASTER VALVE
14 PVC MAINLINE FROM METER
12"x12"x12"x CONCRETE THRUST BLOCK
FOR 3" DIA. PIPE OR SMALLER
15 2" 18" 12"
1 5
7 9
10 2
3 4
6 8
14 15
15 15
15 11
13 12
NOTES:
1. FINISH GRADE: 1" BELOW FINISH SURFACE ADJACENT TO TURF AND 2" BELOW ADJACENT TO NON-TURF AREAS.
2. INSTALL FLOW SENSOR AS PER THE MANUFACTURER'S RECOMMENDATIONS, WIRE TO IRRIGATION CONTROLLER.
3. USE 45 DEGREE ELLS TO ACHIEVE MAINLINE DEPTH ON THE DOWN STREAM SIDE OF THE FLOW SENSOR.
PLASTIC RECTANGULAR VALVE BOX WITH BOLT DOWN COVER, USE STAINLESS BOLT, NUT, AND WASHER. BOX TO BE PLACED AT RIGHT ANGLE TO HARDSCAPE EDGE. BRAND 'FS' ONTO LID, 1 1/2"-2" HIGH LETTERING
1 FLOW SENSOR, SEE LEGEND FOR
SPECIFICATION
2 3 FINISH GRADE
4 24" WIRE LOOP
5 PVC MAINLINE PIPE
6 BRICK SUPPORTS
3/4" WASHED CRUSHED GRAVEL, 2
CUBIC FT.
7 LANDSCAPE FABRIC TO COVER
BOTTOM AND ALL SIDES OF
FLOW SENSOR BOX
8 PVC MAINLINE PIPE TO MASTER
VALVE (NOT LESS THAN 10 PIPE
DIAMETERS) PER SPECS AND PLAN
9 FLOW SENSOR
SCALE: NTS 2" 4" MIN. 2"
3 1 2 3
4 5
9 8 7 6
TREE BUBBLER
SCALE: NTS
ROOT WATERING SYSTEM ASSEMBLY: RAINBIRD RWS-B-C-1402 4" DIA. X 36" LENGTH (INCLUDES 1402 0.50GPM BUBBLER W/ RISER, CHECK VALVE, GRATE, SWING ASSEMBLY, 1/2" MALE NPT INLET AND BASKET CANISTER)
1 ROOT WATERING SYSTEM PER LEGEND
2 4 ROOT BALL OF TREE
PVC LATERAL LINE PIPE. SEE SPECIFICATIONS FOR TYPE AND DEPTH
REQUIREMENTS
3 5 RWS SAND SOCK (RWS-SOCK)
6 PVC SCH. 40 TEE OR ELL
7 PVC LATERAL LINE
9 NATIVE SOIL
10 FINISH GRADE
8 AMMENDED BACKFILL
3"
PLAN VIEW: NTS
SECTION VIEW: NTS
4 3
2 10
1 5
9 6
7 9
8 NOTES:
1. 2 BUBBLERS MIN. PER TREE
VALVE BOX INSTALLATION
SCALE: 1/2"=1'-0"
NOTES:
1. CENTER VALVE BOX OVER REMOTE CONTROL VALVE TO FACILITATE SERVICING VALVE.
2. SET BOXES 2" ABOVE FINISH GRADE OR MULCH COVER IN GROUNDCOVER/SHRUB AREA AND 1" ABOVE FINISH GRADE IN TURF AREA.
3. SET RVC AND VALVE BOX ASSEMBLY IN GROUNDCOVER/SHRUB AREA WHERE POSSIBLE. INSTALL IN LAWN ONLY IF GROUNDCOVER DOES NOT EXIST ADJACENT TO LAWN.
4. SET BOXES PARALLEL TO EACH OTHER AND PERPENDICULAR TO EDGE.
5. AVOID HEAVILY COMPACTING SOIL AROUND VALVE BOXES TO PREVENT COLLAPSE AND DEFORMATION OF VALVE BOX SIDES.
6. BRAND VALVE BOX WITH CONTROLLER LETTER AND VALVE NUMBER USING 1 1/2 -2"
LETTERING
TYPICAL 16"x21"
RECTANGULAR VALVE BOX
1 TYPICAL QUICK
COUPLING VALVE
2 TYPICAL 19"x26" OR
LARGER VALVE BOX
3 EDGE OF WALK, FENCE,
CURB, ETC.
4 2 1 3
4 10
12 13
16 15
9 5
6 7
2 3
4 8
1 PEDESTAL MOUNTED CONTROLLER
SCALE: NTS
1 RAIN SENSOR INSIDE A STRONGBOX RGVRSS
ENCLOSURE, WIRE TO CONTROLLER
NOTES:
1. PILOT WIRES SHALL BE ONE COLOR FOR EACH CONTROLLER. COMMON WIRES SHALL BE WHITE WITH DIFFERENT COLOR STRIPES FOR EACH AUTOMATIC CONTROLLER.
2. NO SPLICES SHALL BE MADE BETWEEN CONTROLLER AND REMOTE CONTROL VALVE UNDER 500 LINEAL FEET.
3. CONTROL WIRING SEQUENCE CORRESPONDS TO OPERATING SEQUENCE OF REMOTE CONTROL VALVES AND AUTOMATIC SPRINKLER CONTROL UNIT STATION CONNECTION SEQUENCE. SEQUENCE SHOWN ON DETAIL IS FOR REFERENCE ONLY. SEE IRRIGATION PLAN FOR CORRECT VALVE SEQUENCE.
SECTION
14 2 STAINLESS STEEL FLIP TOP LID, SHOWN IN
OPEN POSITION
3 CONTROLLER
4 STAINLESS STEEL 16" WIDE TOP-ENTRY
CONTROLLER ENCLOSURE NEMA 3R
RAINPROOF RATED CONTROLLER
ENCLOSURE DIMENSIONS WHEN CLOSED:
38"Hx16"Wx15.5"D
5 POWER SWITCH AND RECEPTACLE
6 TERMINAL STRIP FOR REMOTE CONTROL
VALVE WIRE CONNECTION
8 FINISHED GRADE
9 FILL BASE OF QUICKPAD WITH PEA GRAVEL
TO TOP OF BASE UNIT
7 STRONGBOX QUICKPAD ENCLOSURE MOUNTING
PAD WITH PREFORMED ALUMINUM PAD, PLASTIC
BASE AND ALL STAINLESS STEEL HARDWARE
10 1 1/4" PVC CONDUIT / SWEEP FOR ELECT. SERVICE
11 11 1" PVC CONDUIT / SWEEP ET GAGE WIRES *
12 1" PVC CONDUIT / SWEEP FOR TELEPHONE LINE *
13 1" PVC CONDUIT / SWEEP FOR FLOW SENSOR /
MCV WIRES *
14 1 1/4" PVC CONDUIT / SWEEP FOR COMMUNICATION
CABLE TO OTHER CONTROLLERS *
15 3" PVC CONDUIT / SWEEP FOR CONTROL WIRES
TO VALVES
16 1 1/4" PVC CONDUIT / SWEEP FOR GROUND WIRE
17 STAINLESS STEEL, U.L. LISTED, PREDRILLED,
REMOVABLE BACKBOARD. REMOVABLE FRONT
PANEL NOT SHOWN
CONDUITS LISTED WITH AN *
SHALL ONLY BE INSTALLED IF
EQUIPMENT IS SPECIFIED.
17 18 DUAL HYDRAULIC PISTONS TO SUPPORT LID IN
OPEN POSITION FOR ACCESS
18 19
19 COMPACTED SITE SOIL
10/03/2024
20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
CENTER FEED INLINE DRIP
SCALE: NTS
1 ZONE FLUSH VALVE PLUMBED TO PVC (TYP)
2 MANIFOLD CONNECTION (PVC TO ELL)
3 PVC EXHAUST HEADER
4 PVC SUPPLY HEADER
5 MANIFOLD CONNECTION (PVC TO TEE)
REMOTE CONTROL VALVE WITH FILTER AND PRV.
REFER TO LEGEND AND PLANS FOR
SPECIFICATIONS
6 AREA PERIMETER
8 DRIPLINE LATERAL
AIR/VACUUM RELIEF LATERAL BLANK TUBING
CENTERED ON MOUND OR BERM
9 AIR/VACUUM RELIEF VALVE (PLUMBED TO TUBING
AT EACH HIGH POINT)
10 11 PERIMETER LATERALS 2"-4" FROM EDGE (TYPICAL)
1 2
3 4
5 6
7 8
9 11
10 7
DRIPLINE INSTALLATION
SCALE: NTS
1 2 3 4 5
1 TEE
2 TOP OF MULCH
PRESSURE-COMPENSATING IN-LINE EMITTER TUBING PER
LEGEND. INSTALL AT 2" DEPTH MAX.
3 4 TIE DOWN STAKE
5 FINISH GRADE
END FEED INLINE DRIP
SCALE: NTS
2 3
4 5
6 7
8 9
11 12
13 1
10 REMOTE CONTROL VALVE WITH FILTER AND
PRESSURE REGULATOR REFER TO LEGEND AND
PLANS FOR SPECIFRICATIONS
1 2 POINT OF CONNECTION, REFER TO PLANS
BACKFLOW PREVENTER, REFER TO LEGEND AND
PLANS FOR SPECIFICATIONS
3 4 LATERAL LINE TO NEXT PLANTER BED
5 MANIFOLD-TO-ELBOW CONNECTION
6 PVC SUPPLY MANIFOLD
7 AREA PERIMETER
8 PERIMETER LATERALS 2" TO 4" FROM EDGE
9 DRIPLINE
AIR/VACUUM RELIEF VALVE (PLUMBED TO TUBING
AT EACH HIGH POINT) REFER TO LEGEND FOR
SPECIFICATIONS
10 12 PVC FLUSH MANIFOLD
AUTOMATIC FLUSH VALVE PLUMBED TO TUBING.
REFER TO LEGEND FOR SPECIFICATIONS
13 AIR/RELIEF LATERAL BLANK TUBING CENTERED ON
MOUND OR BERM
11 CENTER FEED MANIFOLD
SCALE: NTS
1 FINISH GRADE
DEPTH OF TUBING PER
SPECIFICATIONS
2 DEPTH OF PVC SUPPLY
MANIFOLD PER SPECIFICATIONS
3 4 DRIPLINE TEE FITTING
5 DRIPLINE LATERAL
6 BLANK POLY TUBING, LENGTH AS NECESSARY
7 DRIPLINE MPT ADAPTER
8 PVC TEE (SxSxT) WITH 1/2" FPT OUTLET
9 PVC SUPPLY MANIFOLD FROM REMOTE CONTROL VALVE ASSEMBLY 1 2.
3. 4 5
6 7
8 9
FLUSH END VALVE INSTALLATION
SCALE: NTS
NOTES:
1. FINISH GRADE: 0" IN TURF AREAS AND 1" BELOW ADJACENT TO NON-TURF AREAS. 1 10" ROUND PLASTIC VALVE BOX
2 1/2" PVC BALL VALVE
FINISH GRADE
4' COIL OF 1/2" IPS SALCO ALGAE
RESISTANT FLEXIBLE PVC
3 5 BRICK SUPPORTS
6 LATERAL LINE
PEA GRAVEL 4" DEEP (NO SOIL IN
BOX)
7 4
8 PVC SCHEDULE 40 ELL SxS
2 1
3 4
5 7
8 6
DRIPLINE LAYOUT
SCALE: NTS
1 EXHAUST HEADER
FLUSH VALVE, PER LEGEND, PLUMB TO
EXHAUST HEADER
2 DRIP TUBING PER LEGEND, NOT TO
EXCEED 200 LINEAR FEET BETWEEN
HEADERS
3 AIR RELIEF VALVE, PER LEGEND,
INSTALL AT HIGHEST POINT ON
ZONE
4 5 AREA PERIMETER
BLANK TUBING HEADER CENTERED
ON MOUND OR BERM
6 NOTES:
1. ALL THREADED
CONNECTIONS TO HAVE
TEFLON TAPE OR PASTE.
1 2
3 4
5 6
7 DRIP TUBING START CONNECTION
8 SUPPLY HEADER
9 CONTROL ZONE KIT
9 7
8 DRIPLINE LAYOUT
SCALE: NTS
2 3
4 5
6 7
8 9
11 12
13 1
10 REMOTE CONTROL VALVE WITH FILTER AND
PRESSURE REGULATOR REFER TO LEGEND AND
PLANS FOR SPECIFRICATIONS
1 2 POINT OF CONNECTION, REFER TO PLANS
BACKFLOW PREVENTER, REFER TO LEGEND AND
PLANS FOR SPECIFICATIONS
3 4 LATERAL LINE TO NEXT PLANTER BED
5 MANIFOLD-TO-ELBOW CONNECTION
6 PVC SUPPLY MANIFOLD
7 AREA PERIMETER
8 PERIMETER LATERALS 2" TO 4" FROM EDGE
9 DRIPLINE
AIR/VACUUM RELIEF VALVE (PLUMBED TO TUBING
AT EACH HIGH POINT) REFER TO LEGEND FOR
SPECIFICATIONS
10 12 PVC FLUSH MANIFOLD
AUTOMATIC FLUSH VALVE PLUMBED TO TUBING.
REFER TO LEGEND FOR SPECIFICATIONS
13 AIR/RELIEF LATERAL BLANK TUBING CENTERED
ON MOUND OR BERM
11 DRIPLINE LAYOUT
SCALE: NTS
AIR VACUUM RELIEF & LINE FLUSHING VALVE KIT
PLUMBED TO PVC OR POLY
1 2 AREA PERIMETER
3 XF DRIPLINE TUBING
4 DRIPLINE START CONNECTION MALE ADAPTER
5 EXHAUST HEADER
6 EASY FIT TEE
DRIPLINE CENTERED ON MOUND
OR BERM
7 8 SUPPLY HEADER
REMOTE CONTROL VALVE WITH
FILTER AND PRV
9 1
2 3
4 5
6 7
8 9
B
A
TYPICAL TRENCHING
SCALE: 3/4"=1'-0"
NOTES:
1. PIGTAIL AND LOOP CONTROL WIRE AT ALL 90° CHANGES IN DIRECTION.
2. PROVIDE A MINIMUM 10 FEET SEPARATION BETWEEN POTABLE AND RECLAIMED MAINLINE PIPING.
3. 24" MINIMUM COVER ON 3" MAINLINE AND LARGER.
1 FINISH GRADE
CLEAN BACKFILL - 90%
COMPACTION REQUIRED
2 NON-PRESSURE LATERAL LINE.
SNAKE PIPE IN TRENCH
3 PRESSURE SUPPLY LINE SNAKE
PIPE IN TRENCH
4 CONTROL WIRES - BUNDLE AND
TAPE AT 10' O.C. AND INSTALL
ADJACENT TO PRESSURE
SUPPLY LINE
5 DIMENSION
3" TO 6" IN SIZE
1/2" TO 2-1/2" IN SIZE
A
18"
24"
12"
B
1 2
3 4
5 NOTES:
1. PVC SLEEVES TO BE TWICE THE DIAMETER OF THE PIPE OR WIRE BUNDLE CARRIED.
2. DETAIL ALSO FOR PIPE INSTALLED IN ROCK SOIL.
3. ALL SLEEVES TO BE SCHEDULE 40 PVC.
4. EXTEND ALL SLEEVES 12" BEYOND EDGE OF HARDSCAPING AT BOTH ENDS.
5. 24" MINIMUM COVER ON MAINLINE 3" AND LARGER.
TYPICAL SLEEVING
SCALE: 3/4"=1'-0"
6" 6"
TYP. TYP.
1 FINISH SURFACE
CLEAN SAND BACKFILL
MINIMUM 90% COMPACTION
2 PRESSURE MAINLINE IN
SCHEDULE 40 SLEEVE - SIZE
SLEEVE TWICE DIAMETER OF
PRESSURE SUPPLY LINE
3 CONTROL WIRES IN SLEEVE -
SIZE PER PLAN. INSTALL
ADJACENT TO PRESSURE
SUPPLY LINE
4 NON-PRESSURE LATERAL LINE
IN SLEEVE TWICE DIAMETER
OF LATERAL LINE
5 1
2 3
4 5
NOTES:
1. FINISH GRADE: 1" BELOW FINISH SURFACE ADJACENT TO TURF AND 2" BELOW ADJACENT TO NON-TURF AREAS. 2" 2" MIN.
DRIP RVC ASSEMBLY
SCALE: NTS
PLASTIC RECTANGULAR 'JUMBO' VALVE BOX WITH BOLT DOWN COVER, USE
STAINLESS BOLT, NUT, AND WASHER BOX TO BE PLACED AT RIGHT ANGLE TO HARDSCAPE EDGE. BRAND "RCV" AND CONTROL STATION # ONTO LID, 1 1/2"-2" HIGH
LETTERING
1 2 FINISH GRADE, 2" DIMENSION ONLY
PRESSURE REGULATOR,
REFER TO LEGEND
3 WYE FILTER, REFER TO
LEGEND
4 5 R.C.V., REFER TO LEGEND
6 PVC MAINLINE
7 BRICK SUPPORTS
3/4" WASHED CRUSHED
GRAVEL
8 LANDSCAPE FABRIC TO
COVER BOTTOM AND ALL
SIDES OF VALVE BOX
9 10 PVC TO DRIP SYSTEM
1 2
3 4
10 7
6 5
8 9
2 DRIP TUBING CONNECTION
SCALE: NTS
FINISHED
GRADE
NOTES:
1. DRIP TUBING CONNECTION REQUIRED FOR ALL CONNECTIONS BETWEEN DRIP TUBING AND PVC HEADERS. FOR CONNECTIONS AT END RUNS OF TUBING, USE A 90° ELL FITTING AND ONE ADAPTER FITTING FOR CONNECTION. FOR CONNECTIONS IN THE
MIDDLE OF RUNS OF TUBING, USE A TEE FITTING AND TWO ADAPTER FITTINGS FOR THE CONNECTION.
DRIP TUBING WITH 0.6 GPH DRIP EMITTERS INSTALLED 12" ON
ON-CENTER INSIDE ENTIRE LENGTH OF DRIP TUBING
1 1/2" MIPTx17mm BARB MALE ADAPTER FITTING, TWO REQUIRED FOR TEE FITTING, ONE FOR 90° ELL
2 SCH. 40 PVC THREADED TEE OR
90° ELL FITTING, 1/2" SIZE
3 SCH. 80 PVC THREADED NIPPLE, 1/2"x
LENGTH AS REQUIRED
4 GPH IRRIGATION PRODUCTS FLEXIBLE NIPPLE,
#GFN050600, 1/2"MIPTx1/2"FIPTx6"LENGTH
5 SCH. 40 PVC SLIPxSLIPx1/2"FIPT TEE
FITTING, HEADER SIZE BY 1/2"
6 DRIP TUBING SUPPLY OR DISCHARGE HEADER,
PVC LATERAL LINE PIPE, 1 1/4" MINIMUM SIZE,
OTHERWISE SIZE PER THE DRAWINGS
7 GPH IRRIGATION PRODUCTS 9" PVC COATED WIRE STAKE,
#GDTS140900, INSTALLED FIVE FEET ON CENTER
8 1
2 3
4 5
6 7
8 10/03/2024
20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
DRIP AIR RELIEF VALVE
SCALE: NTS
AIR / VACUUM RELIEF VALVE, INSTALL
AT THE HIGH POINT OF THE SYSTEM
1 PLASTIC ROUND VALVE BOX, 7" SIZE,
HEAT BRAND "AR" ONTO LID
2 3 FINISHED GRADE IN SHRUB AREAS
4 AMENDED OR NATIVE SOIL
SUB-SURFACE DRIP TUBING, DEPTH
PER LEGEND
5 LANDSCAPE FABRIC, WRAP UP AND
OVER ALL OPENINGS
6 7 BRICK SUPPORTS, 2 REQ.
CRUSHED 3/4" ROCK, MIN. 4" DEPTH
INSIDE BOX
8 COMBINATION TEE FITTING, TUBING
X TUBING X FIPT, SAME
MANUFACTURER AS DRIP TUBING.
USE 3/4"x1 1/2" PVC THREADED
REDUCER BUSHING AS REQUIRED
9 9
1 2
3 4
5 6
7 8
QUICK COUPLING VALVE ASSEMBLY
SCALE: NTS MIN.
1 2
3 4
5 6
12 9 11
10 8
7 3
NOTES:
1. FINISH GRADE: 1" BELOW FINISH SURFACE ADJACENT TO TURF AND 2" BELOW ADJACENT TO NON-TURF AREAS.
2. USE TEFLON TAPE ON ALL THREADED FITTINGS.
QUICK COUPLER KEY WITH MALE
HOSE BIB CONNECTION AS SHOWN,
KEY MUST CLEAR VALVE BOX
1 ROUND PLASTIC VALVE BOX WITH
BOLT DOWN COVER USE STAINLESS
BLOT NUT AND WASHER LABEL "QCV"
ONTO LID
2 3 FINISH GRADE
QUICK COUPLER VALVE REFER TO
LEGEND FOR SPECIFICATION
4 5 GALVANIZED PUNCH LOC (2 REQUIRED)
6 BRASS NIPPLE (LENGTH AS REQUIRED)
7 3/4" CRUSHED GRAVEL, 2 CUBIC FEET
8 BRICK SUPPORT
LANDSCAPE FABRIC TO COVER BOTTOM
AND ALL SIDES OF VALVE BOX
9 10 #4x36" REBAR STAKE
BRASS TRIPLE SWING JOINT (SIZE
PER QCV) USE TWO STREET ELLS,
ONE NIPPLE (6" MIN. LENGTH), AND
ONE THREADED ELL FOR ASSEMBLY
12 11 MAINLINE, SEE SPECIFICATIONS
IRRIGATION NOTES:
1. THE CONTRACTOR SHALL REVIEW RELATED DRAWINGS AND SHALL ENSURE COORDINATION WITH ALL APPLICABLE TRADES PRIOR TO SUBMITTING BID.
2. THE IRRIGATION SYSTEM SHALL BE INSTALLED IN CONFORMANCE WITH ALL APPLICABLE STATE
AND LOCAL CODES AND ORDINANCES BY LICENSED CONTRACTORS AND EXPERIENCED WORKERS. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS AND FEES RELATING TO THEIR WORK.
3. OPERATE IRRIGATION CONTROLLER(S) BETWEEN THE HOURS OF 10:00 PM AND 7:00 AM.
4. NOTIFY UNDERGROUND SERVICE ALERT AT 811 AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION.
5. CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, AND EQUIPMENT NECESSARY TO
FURNISH AND INSTALL THE IRRIGATION SYSTEM AS SHOWN ON THE DRAWINGS, AS DESCRIBED
IN THE SPECIFICATIONS, AND IN ACCORDANCE WITH APPLICABLE CODES AND ORDINANCES BY LICENSED CONTRACTORS AND EXPERIENCED WORKERS. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS AND FEES RELATING TO THEIR WORK.
6. DESIGN REFLECTS COMPLIANCE WITH CALIFORNIA STATE ASSEMBLY BILL 325 (AB 325) AND THE
STATE'S MODEL ORDINANCE AND/OR THE LOCAL GOVERNING AGENCY'S ADOPTED WATER EFFICIENT LANDSCAPE ORDINANCE.
7. DRAWINGS ARE DIAGRAMMATIC. CONTRACTOR SHALL BE RESPONSIBLE FOR ADJUSTMENTS NECESSARY TO CONFORM TO ACTUAL FIELD CONDITIONS. ALL PIPING, VALVES, ETC. SHOWN
WITHIN PAVED AREAS ARE FOR DESIGN CLARIFICATION ONLY AND SHALL BE INSTALLED IN PLANTING AREAS WHERE POSSIBLE. AVOID ANY CONFLICTS BETWEEN THE SPRINKLER SYSTEM, PLANTING AND ARCHITECTURAL FEATURES. PARALLEL PIPES MAY BE INSTALLED IN COMMON TRENCH. PIPES ARE NOT TO BE INSTALLED DIRECTLY ABOVE ONE ANOTHER.
8. DUE TO THE SCALE OF THE DRAWINGS, IT IS NOT POSSIBLE TO INDICATE ALL OFFSETS, FITTINGS, SLEEVES, WHICH MAY BE REQUIRED. CAREFULLY INVESTIGATE THE STRUCTURAL
AND FINISHED CONDITIONS AFFECTING ALL WORK AND PLAN WORK ACCORDINGLY, TO FURNISH ALL REQUIRED MATERIAL. DRAWINGS ARE GENERALLY DIAGRAMMATIC AND INDICATIVE OF THE WORK TO BE INSTALLED. THE WORK SHALL BE INSTALLED IN SUCH A MANNER AS TO AVOID CONFLICTS BETWEEN IRRIGATION SYSTEMS, PLANTING, AND ARCHITECTURAL FEATURES.
9. IRRIGATION SLEEVES SHOWN FOR MAJOR STREET AND DRIVEWAY CROSSINGS FOR CLARITY ONLY. ALL PIPE SLEEVES TO BE MINIMUM 2X DIAMETER OF PIPE. ALL MAINLINE SHALL BE ACCOMPANIED WITH A MINIMUM 2-INCH DIAMETER WIRE SLEEVE. SLEEVING TO EXTEND MINIMUM 12 INCHES BEYOND PAVING OR AS NECESSARY TO ACCESS. CONTRACTOR SHALL INSTALL SLEEVING BELOW ALL PAVING, HARDSCAPE, ETC. AS SHOWN AND AS DIRECTED BY ENGINEER. IN ADDITION TO THE SLEEVES AND CONDUITS SHOWN ON THE DRAWINGS, THE
IRRIGATION CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE INSTALLATION OF SLEEVES AND CONDUITS OF SUFFICIENT SIZE UNDER ALL PAVED AREAS.
10. DO NOT WILLFULLY INSTALL THE SPRINKLER SYSTEM AS SHOWN ON THE DRAWINGS WHEN IT IS
OBVIOUS IN THE FIELD THAT OBSTRUCTIONS, GRADE DIFFERENCES OR DIFFERENCES IN THE AREA DIMENSIONS EXIST THAT MIGHT NOT HAVE BEEN CONSIDERED IN THE ENGINEERING.
SUCH OBSTRUCTIONS OR DIFFERENCES SHOULD BE BROUGHT TO THE ATTENTION OF THE CITY'S AUTHORIZED REPRESENTATIVE. IN THE EVENT THAT THIS NOTIFICATION IS NOT
PERFORMED, THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY.
11. CONTRACTOR SHALL FLUSH ALL LINES AND ADJUST ALL HEADS FOR OPTIMUM PERFORMANCE
IN ACCORDANCE WITH THE SPECIFICATIONS AND TO PREVENT OVERSPRAY ONTO HARDSCAPE AREAS OR STRUCTURAL ELEMENTS. THIS SHALL INCLUDE SELECTING THE BEST DEGREE OF
ARC TO FIT ACTUAL SITE CONDITIONS AND TO THROTTLE THE FLOW CONTROL AT EACH VALVE TO OBTAIN THE OPTIMUM OPERATING PRESSURE FOR EACH SYSTEM. ALL MAINLINES SHALL BE FLUSHED PRIOR TO THE INSTALLATION OF IRRIGATION HEADS. AT 30 DAYS AFTER INSTALLATION EACH SYSTEM SHALL BE FLUSHED TO ELIMINATE GLUE AND DIRT PARTICLES FORM THE LINES.
COSTS INCURRED DUE TO ANY ADJUSTMENTS FOR 100% COVERAGE, INCLUDING THOSE
REQUESTED BY THE CITY'S AUTHORIZED REPRESENTATIVE SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.
12. SYSTEM DESIGN IS BASED ON A MINIMUM OPERATING PRESSURE 40.0 (P.S.I.) AND A MAXIMUM DEMAND 20.0 (G.P.M.) AS SHOWN AT EACH POINT OF CONNECTION ON THE DRAWINGS.
CONTRACTOR SHALL VERIFY PRESSURE AND DEMAND AT EACH POINT OF CONNECTION PRIOR
TO COMMENCING INSTALLATION AND SUBMIT SUCH IN WRITING TO THE CITY'S AUTHORIZED REPRESENTATIVE. IF ANY DISCREPANCIES EXIST, THEY SHOULD BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE CITY'S AUTHORIZED REPRESENTATIVE.
13. EQUIPMENT SHOWN IN HARDSCAPE AREAS ARE FOR DESIGN CLARIFICATION ONLY AND SHALL
BE INSTALLED WHENEVER POSSIBLE WITHIN PLANTED AREAS A REASONABLE, REACHABLE DISTANCE FROM HARDSCAPE OR TURF AREAS.
14. UNLESS OTHERWISE NOTED ON THE DRAWINGS, CONTRACTOR SHALL INSTALL WIRE AND PIPE UNDER HARDSCAPE AREAS IN P.V.C. SCHEDULE 40 SLEEVES PLACED PRIOR TO INSTALLING HARDSCAPE IN ACCORDANCE WITH APPLICABLE CODES.
15. WHEREVER POSSIBLE, CONTROL WIRES SHALL OCCUPY THE SAME TRENCH AS PIPES.
16. EACH CONTROLLER SHALL HAVE ITS OWN INDEPENDENT GROUND WIRE.
17. SPLICING OF 24 VOLT WIRES WILL NOT BE PERMITTED EXCEPT IN VALVE BOXES. CONTRACTOR TO LEAVE A 24" COIL OF EXCESS WIRE AT EACH SPLICE AND EVERY 100' ON CENTER ALONG WIRE RUN. TAPE WIRE BUNDLES 10' ON CENTER. NO TAPING WILL BE PERMITTED INSIDE SLEEVES.
18. WIRE CONNECTORS SHALL BE 3M-DBY/Y-6 DIRECT BURY OR APPROVED EQUAL.
19. CONTROL VALVES SHALL BE SIZED AS DESIGNATED ON THE DRAWINGS AND SHALL BE INSTALLED IN VALVE BOXES AS INDICATED IN THE DETAILS. TOP OF BOXES SHALL BE SET 1" ABOVE FINISHED GRADE IN TURF AND 2" IN NON TURF AREAS AND PERMANENTLY MARKED WITH THE LETTERS R.C.V.
20. CONTRACTOR SHALL INSTALL ANTI-DRAIN CHECK VALVES AS NECESSARY TO PREVENT LOW HEAD DRAINAGE. IN LOCATIONS WHERE LOW HEAD DRAINAGE WILL CAUSE EROSION AND EXCESS WATER, INSTALL KING BROS. CV SERIES CHECK VALVES IN LATERAL LINES FOR EVERY 10’ OF ELEVATION CHANGE.
21. BUBBLERS SHALL BE LOCATED ON THE UPHILL SIDE OF TREES.
22. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO BECOME FAMILIAR WITH ALL GRADE DIFFERENCES, LOCATION OF WALLS, RETAINING WALLS, ETC. COORDINATE WORK WITH THE
GENERAL CONTRACTOR AND OTHER SUBCONTRACTORS FOR THE LOCATION AND THE
INSTALLATION OF PIPE SLEEVES THROUGH WALLS, UNDER ROADWAYS, PAVING, STRUCTURES, ETC. CONTRACTOR TO VERIFY THE LOCATION OF EXISTING UNDERGROUND UTILITIES AND STRUCTURES PRIOR TO THE EXCAVATION OF TRENCHES. CONTRACTOR IS TO REPAIR ANY DAMAGE CAUSED BY THEIR WORK AT NO ADDITIONAL COST TO THE OWNER.
23. REMOTE CONTROL VALVES SHALL BE PROGRAMMED IN SEQUENCE AS SHOWN ON PLANS UNLESS DIRECTED OTHERWISE BY THE CITY'S AUTHORIZED REPRESENTATIVE. RUN WIRE FROM EACH RCV TO THE CONTROLLER. SPLICING WIRES TOGETHER OUTSIDE OF VALVE BOXES WILL NOT BE PERMITTED.
24. INSTALL VALVE BOXES MINIMUM 12” FROM AND PERPENDICULAR TO WALK, CURB, LAWN, BUILDING OR LANDSCAPE FEATURE. AT MULTIPLE VALVE BOX GROUPS, EACH BOX SHALL BE AN EQUAL DISTANCE FROM THE WALK, CURB, LAWN, ETC. AND EACH BOX SHALL BE MINIMUM 12” APART. SHORT SIDE OF VALVE BOXES SHALL BE PARALLEL TO WALK, CURB, LAWN, ETC.
25. LOCATE QUICK COUPLING VALVE 12” FROM HARDSCAPE AREA.
26. VALVE LOCATIONS SHOWN ARE DIAGRAMMATIC. INSTALL IN GROUND COVER/SHRUB AREAS WHERE POSSIBLE (NOT IN LAWN AREA).
27. NOTIFY OWNERS/OWNER’S AUTHORIZED REPRESENTATIVE OF ANY ASPECTS OF LAYOUT THAT
WILL PROVIDE INCOMPLETE OR INSUFFICIENT WATER COVERAGE OF PLANT MATERIAL AND DO NOT PROCEED UNTIL HIS/HER INSTRUCTIONS ARE OBTAINED.
28. ALL EXCAVATIONS ARE TO BE FILLED WITH COMPACTED BACKFILL. REPAIR ALL SETTLED TRENCHES PROMPTLY. REPAIR ALL SETTLED TRENCHES PROMPTLY, FOR A PERIOD OF 1 YEAR AFTER COMPLETION OF WORK.
29. INSTALL ONE (1) SPARE CONTROL WIRE FOR EVERY 6 (SIX) STATIONS ON THE CONTROLLER ALONG THE ENTIRE MAIN LINE. SPARE WIRES SHALL BE THE SAME COLOR (ONE WITH A WHITE STRIPE) AND OF A DIFFERENT COLOR THAN OTHER CONTROL WIRES. LOOP 36” EXCESS WIRE INTO EACH SINGLE VALVE BOX AND INTO ONE VALVE BOX IN EACH GROUP OF VALVES. SPARE WIRE(S), NOT APPLICABLE FOR TWO-WIRE SYSTEMS.
30. WHEN VERTICAL OBSTRUCTIONS (STREET LIGHTS, TREES, FIRE HYDRANTS, ETC.) INTERFERE
WITH THE SPRAY PATTERN OF THE HEADS SO AS TO PREVENT PROPER COVERAGE, FIELD
ADJUST THE SPRINKLER SYSTEM BY INSTALLING A QUARTER, THIRD, HALF CIRCLE OR
ADJUSTABLE NOZZLE AND HEAD AT THE SIDES OF THE OBSTRUCTION SO AS TO PROVIDE PROPER COVERAGE. ALL ADJUSTMENTS SHALL BE MADE AT NO ADDITIONAL COST TO THE OWNER.
31. NOTIFY ARCHITECT OF ANY ASPECTS OF LAYOUT THAT WILL PROVIDE INCOMPLETE OR
INSUFFICIENT WATER COVERAGE OF PLANT MATERIAL AND DO NOT PROCEED UNTIL HIS/HER INSTRUCTIONS ARE OBTAINED.
32. NOTIFY ALL LOCAL JURISDICTIONS FOR INSPECTION AND TESTING OF INSTALLED BACKFLOW PREVENTION DEVICE.
33. CONNECT FLOW SENSOR TO CONTROLLER WITH CONDUCTOR DIRECT BURIAL SHIELDED SENSOR CABLE (EV-CAB-SEN.) INSTALL EACH CABLE IN A SEPARATE 1-1/4" PVC SCHEDULE 40 CONDUIT WITH SWEEP-ELLS.
34. CONTRACTOR SHALL WARRANT THAT THE IRRIGATION SYSTEM WILL BE FREE FROM DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF 1 YEAR AFTER FINAL ACCEPTANCE OF WORK.
35. EXISTING IRRIGATION NOT AFFECTED BY NEW CONSTRUCTION SHALL REMAIN AND BE PROTECTED IN PLACE. EXISTING IRRIGATION SHALL REMAIN OPERATIONAL DURING THE CONSTRUCTION PHASE. DAMAGED EQUIPMENT DURING CONSTRUCTION SHALL BE REPLACED WITH LIKE-KIND EQUIPMENT.
36. ELECTRICAL CONTRACTOR TO SUPPLY 120 VAC (2.5 AMP) SERVICE TO CONTROLLER LOCATION.
IRRIGATION CONTRACTOR TO MAKE FINAL CONNECTION FROM ELECTRICAL STUB-OUT TO CONTROLLER. IRRIGATION CONTROL WIRE SHALL BE #14, U.L. APPROVED FOR DIRECT BURIAL.
COMMON WIRE SHALL BE #12 U.L. APPROVED AND SHALL BE WHITE IN COLOR. WIRING TO INDIVIDUAL REMOTE CONTROL VALVES SHALL BE COLOR OTHER THAN WHITE.
37. ALL EXCAVATIONS ARE TO BE FILLED WITH COMPACTED BACKFILL. REPAIR ALL SETTLED TRENCHES PROMPTLY, FOR A PERIOD OF 1 YEAR AFTER COMPLETION OF WORK.
ADDITIONALLY, CONTRACTOR SHALL WARRANT THAT THE IRRIGATION SYSTEM WILL BE FREE FROM DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF 1 YEAR AFTER FINAL ACCEPTANCE OF WORK.
38. THE SPRINKLER SYSTEM DESIGN IS BASED ON THE MINIMUM OPERATING PRESSURE SHOWN ON THE IRRIGATION DRAWINGS. VERIFY WATER PRESSURE PRIOR TO CONSTRUCTION. REPORT ANY DIFFERENCE
BETWEEN THE WATER PRESSURE INDICATED ON THE DRAWINGS AND THE
ACTUAL PRESSURE READING AT THE IRRIGATION POINT OF CONNECTION TO THE OWNER’S AUTHORIZED REPRESENTATIVE.
39. IRRIGATION DEMAND: REFER TO IRRIGATION POINTS OF CONNECTION.
40. CONTACT CONTROLLER SALES REPRESENTATIVE FOR
PRE-CONSTRUCTION MEETING AND CERTIFICATION REQUIREMENTS.
41. CONTRACTOR TO SUPPLY ALL TURNOVER DOCUMENTS TO THE CLIENT.
SUBMIT
ALL WARRANTEES, AS-BUILTS, TURNOVER EQUIPMENT, ETC.
42. THE CONTRACTOR SHALL PERMANENTLY HOT STAMP ALL VALVE BOX LIDS WITH 2-INCH MINIMUM LETTER HEIGHT AS FOLLOWS:
· 'X1' FOR REMOTE CONTROL VALVES ('X' = CONTROLLER AND '1' =
STATION NUMBER)
· 'FS' FOR FLOW SENSOR
· 'MV' FOR MASTER CONTROL VALVE
· 'GV' FOR GATE VALVE
· 'QC' FOR QUICK COUPLING VALVE
· 'SP' FOR SPLICE BOX OR PULL BOX
43. CONTRACTOR SHALL BE RESPONSIBLE FOR KEEPING THE EXISTING
FUNCTIONING IRRIGATION SYSTEM OPERATIONAL DURING
CONSTRUCTION. ANY DAMAGES TO EXISTING PLANT MATERIAL AS RESULT
OF EXISTING IRRIGATION NOT BEING FUNCTIONAL SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO REPLACE.
44. CONTRACTOR TO REPAIR EXISTING IRRIGATION SYSTEMS DAMAGED DURING THE EXECUTION OF THE CONTRACT. REPLACE PLANT MATERIALS
DAMAGED DURING THE CONSTRUCTION PERIOD WITH THE SAME SPECIES OF EQUAL SIZE OR GREATER. CONTRACTOR SHALL MAINTAIN EXISTING
PLANTING WITHIN THE JOB SITE LIMITS DURING DEMOLITION AND CONSTRUCTION PHASES. EXISTING IRRIGATION SYSTEMS SHALL EITHER
REMAIN OPERATIONAL FOR CONTRACTOR'S USE OR CONTRACTOR SHALL HAND WATER EXISTING PLANT MATERIALS AS NEEDED.
45. CONTRACTORS SHALL FIELD VERIFY THAT ALL IRRIGATION EXISTING
EQUIPMENT IS ON SITE AND IS OPERATIONAL (CONTROLLER, BACKFLOW
PREVENTER, VALVES (NEW AND EXISTING) FLOW SENSOR, MASTER VALVE, MAINLINE, LATERAL LINES, ETC ALL. CONTACT HCLA'S AUTHORIZED
REPRESENTATIVES, IOR, AND OAR IF EQUIPMENT IS MISSING OR IN POOR CONDITION. FAILURE TO OBTAIN HACLA'S APPROVAL PRIOR TO ANY / ALL
INSTALLATIONS SHALL CAUSE THE CONTRACTOR TO MAKE ARCHITECT AND/OR OAR DIRECTED REVISIONS AT NO ADDITIONAL COST TO HACLA. 10/03/2024
14TH ST. MANHATTAN AVE NO PARKING NEV PARKING ONLY NEV PARKING ONLY PARKING ONLY PARKING ONLY STOP EV EV NO PARKING X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X
X
STOP STOP COMPACT COMPACT COMPACT COMPACT COMPACT
X X
20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
C I T
Y
O F
H E R M O S A
B
E
A
C
H , C A
1 9 0 7
N
NOTES
1. REFER TO SHEET L9 FOR THE PLANTING DETAILS
AND NOTES.
SYMBOL CODE BOTANICAL NAME COMMON NAME SIZE O.C. SPACING WATER USE QTY TREES
T-1 MELALEUCA NESOPHILA PINK MELALEUCA 24" BOX PER PLAN LOW 3 T-2 TRISTANIA CONFERTA BRISBANE BOX STD. 24" BOX PER PLAN MOD 3 SHRUBS
S-1 AGAVE VILMORINIANA OCTOPUS AGAVE 5 GAL. PER PLAN LOW 6 S-2 ALOE STRIATA CORAL ALOE 5 GAL. PER PLAN LOW 49
S-3 CAREX BARBERAE SANTA BARBARA SEDGE 1 GAL. PER PLAN LOW 5 S-4 DIANELLA CAERULEA `CLARITY BLUE` DIANELLA 5 GAL. PER PLAN LOW 34 S-5 LOMANDRA LONGIFOLIA `BREEZE` BREEZE™ MAT RUSH 1 GAL. PER PLAN LOW 12 S-6 SISYRINCHIUM BELLUM BLUE EYED GRASS 1 GAL. PER PLAN LOW 24
PLANT LIST
T-1
2 14
S-2
1 S-1
S-1
1 S-2
10 S-4
2 1
S-1
12 S-6 S-5
10 5
S-3 S-6
2 12
S-6
17 S-4
S-4
3 S-4
8 S-1
1 S-4
2 S-2
7 S-1
1 T-1
1 S-2
18 S-1
1 S-4
2 3
T-2
10/03/2024
20250 SW ACACIA ST., SUITE 260
NEWPORT BEACH, C A
U . S . A . 9 2 6 6 0
P H : 7 1 4 . 7 5 4 . 7 3 1 1
A
BOULDER INSTALLATION
SCALE: NTS
NOTES:
1. ALL BOULDERS SHALL BE BURIED 30% OF OVERALL HEIGHT, WIDTH AND LENGTH.
2. FINAL LOCATION OF ALL BOULDERS SHALL BE PER THE ENGINEER.
3. CONTRACTOR TO PROVIDE SAMPLE BOULDER FOR APPROVAL BY ENGINEER PRIOR TO PURCHASE.
BOULDER MEASUREMENT CHART:
APPROX. SIZE:
B1: 5'x5'x5'
B2: 3'x3'x3'
B3: 2'x2'x2'
BOULDER TYPE: BOULDERS SHALL BE "SIERRA BOULDERS" AVAILABLE AT SOUTHWEST BOULDER AND STONE PHONE: 714-882-1010 OR APPROVED EQUAL.
REFER TO NOTES FOR SIZES
FINISH GRADE
UNDISTURBED NATIVE
GRADE OR 90% CERTIFIED
COMPACTED SUBGRADE.
3'
2'
4'
5'
6'
RIVER ROCK COBBLE
SCALE: 1/2" = 1'-0"
NOTES:
1. CONTRACTOR SHALL SUBMIT RIVER
ROCK COBBLE COLOR & SIZE
SAMPLES TO ENGINEER FOR REVIEW
AND APPROVAL PRIOR TO
PURCHASE.
2. RIVER ROCK COBBLE AVAILABLE
FROM SOUTH WEST BOULDER AND
STONE, 714-882-1010.
3. RIVER ROCK COBBLE SHALL BE
"MALIBU COBBLE", 4" DIA TO 8" DIA..
EXTENDED MORTAR BED 2" BEYOND
EDGE OF RIVER ROCKS COBBLE
POURED PCC MORTAR BED 6" DEEP.
MEDIAN CURB PER CIVIL PLANS.
EXISTING ASPHALT CONCRETE
PAVEMENT.
95% RELATIVE COMPACTED SUBGRADE.
WIDTH VARIES - REFER TO CIVIL PLANS
2"
COBBLE
2" 4
4 1 1
5 6 2 3 5
1 2
3 4
5 6
D
1. CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, AND EQUIPMENT
NECESSARY TO FURNISH AND INSTALL PLANT MATERIAL AS SHOWN ON THE DRAWINGS AND AS DESCRIBED IN THE SPECIFICATIONS.
2. UNLESS DESIGNATED ON THE DRAWINGS OTHERWISE, STRUCTURAL IMPROVEMENTS AND HARDSCAPE SHALL BE INSTALLED PRIOR TO PLANTING OPERATIONS.
3. ALL WORK ON THE IRRIGATION SYSTEM, INCLUDING HYDROSTATIC, COVERAGE, AND
OPERATIONAL TESTS AND THE BACKFILLING AND COMPACTION OF TRENCHES SHALL BE PERFORMED PRIOR TO PLANTING OPERATIONS.
4. PLANT LIST ON THE DRAWINGS SHALL BE USED AS A GUIDE ONLY. CONTRACTOR SHALL TAKEOFF AND VERIFY SIZES AND QUANTITIES BY PLAN CHECK.
5. SAMPLES OF FERTILIZERS, ORGANIC AMENDMENT, SOIL CONDITIONERS, AND SEED SHALL BE SUBMITTED PRIOR TO INCORPORATION. CONTRACTOR SHALL FURNISH TO
THE ENGINEER A CERTIFICATE OF COMPLIANCE FOR SUCH FURNISHED MATERIALS IF ALL REQUIRED.
6. LOCATIONS OF PLANT MATERIAL SHALL BE REVIEWED ON SITE BY THE ENGINEER PRIOR TO INSTALLATION.
7. AMENDMENTS SHALL BE PER THE SPECIFICATIONS.
8. IF, DURING PLANTING OPERATIONS THERE SEEMS TO BE MINIMAL OR NO
PERCOLATION IN PLANTING PITS, CONTRACTOR SHALL CEASE PLANTING
OPERATIONS AND IMMEDIATELY NOTIFY THE ENGINEER TO DISCUSS ALTERNATIVE TO MAINTAINING POSITIVE ROOTBALL DRAINAGE MEASURES.
9. TREES PLANTED WITHIN 5' TO 8' OF HARDSCAPE OR STRUCTURES SHALL BE INSTALLED WITH A ROOT BARRIER AS APPROVED BY THE ENGINEER.
10.ALL SHRUB PLANTING AREAS SHALL RECEIVE A 3" THICK LAYER OF MULCH COVER.
C
NOTES:
1. CONTRACTOR SHALL SUBMIT RIVER ROCK COBBLE COLOR & SIZE SAMPLES TO ENGINEER FOR REVIEW AND APPROVAL PRIOR TO PURCHASE.
2. RIVER ROCK COBBLE AVAILABLE FROM SOUTHWEST BOULDER AND STONE, 714-882-1010.
3. RIVER ROCK COBBLE SHALL BE "MALIBU COBBLE", 4" DIA TO 8" DIA..
4. BIOSWALE SHALL BE CONSTRUCTED PER CIVIL DETAIL 84 SHEET C-7. 1 CURB
2 3
4 5
6 7
8 FINISH SURFACE
FINISH GRADE
TOPSOIL LAYER- BIOSWALE 80/20 MIX AVAILABLE FROM GAIL MATERIALS
COBBLE- PER NOTES- LAYOUT PER PLANS
WEED BARRIER - MIRAFI 140N
SUBGRADE PER CIVIL
RETAINING WALL
COBBLE AT BIOSWALE
SCALE: NTS
2 1 3
4 5 6
7 8
E
SHRUB PLANTING
NOT TO SCALE
NOTES:
1. CROWN OF ROOTBALL TO BE 1/2" - 1" ABOVE FINISH GRADE.
2. FOR ADDITIONAL INFORMATION REFER TO PLANTING NOTES & SPECIFICATIONS.
A SHALLOW BASIN 2" DEEP SHALL BE
FORMED AROUND ROOTBALL BELOW
FINISH GRADE
1 2 FINISH GRADE
BACKFILL IN ACCORDANCE WITH
PROJECT AGRICULTURAL
SUITABILITY SOILS REPORT
3 4 ROOTBALL
2 x DIAMETER
OF ROOT BALL DEPTH OF
1 2
3 4 CONTAINER
PREVAILING WINDS
A SHALLOW BASIN 2'' DEEP SHALL BE FORMED
AROUND BALL BELOW FINISH GRADE. TREES
PLANTED IN TURF AREAS SHALL NOT HAVE
BASINS.
BACKFILL IN ACCORDANCE WITH PROJECT
AGRICULTURAL SUITABILITY SOILS REPORT
CINCH TIE, ARBOR TIE, OR APPROVED EQUAL
2"Ø MINIMUM X 10' LODGE POLE STAKE BOTH
SIDES, OR 'TOMAHAWK TREE STABILIZER SYSTEM'
(800) 845-3343, OR APPROVED EQUAL
FINISH GRADE
ROOTBALL
TREES INSTALLED WITHIN TURF AREAS SHALL BE
INSTALLED WITH 'ARBOR-GARD' OR APPROVED
EQUAL AT BASE OF TRUNK.
1 NOTES:
1. CROWN OF ROOTBALL TO BE 1" ABOVE FINISH GRADE.
2. FOR ADDITIONAL INFORMATION REFER TO PLANTING
NOTES AND SPECIFICATIONS.
2 3
4 5
6 7
2 3
4 5
1 6
7 DEPTH OF 12" CONTAINER MIN.
2 x DIAMETER
OF ROOTBALL
12~18" 6" MIN. 12~18"
TREE PLANTING & STAKING
(FOR 15 GAL. & 24" BOX TREES)
B NOT TO SCALE
10/03/2024
OF E RP DE RET SI GE R REE NI GNE L A ON S S I C A L I F OR N I A S T A T E O F SIGNED: 06/18/2021 No. E22639 ALEXANDER MH SASSOON E L E C T R I C A L 06/18/2021 SHEET INDEX GENERAL NOTES SHEET DESCRIPTION E-0 GENERAL NOTES, LEGEND & SHEET INDEX E-1 SINGLE LINE DIAGRAM & SCHEDULES E-2 SITE LIGHTING PLAN E-3 SITE POWER PLAN E-4 DETAILS E-5 DETAILS E-6 TITLE 24 FORMS LEGEND ABBREVIATIONS 1. ALL WORK SHALL COMPLY WITH THE LATEST EDITION OF THE CALIFORNIA ELECTRICAL CODE AND ALL OTHER APPLICABLE FEDERAL AND STATE. WHERE THE CONSTRUCTION DOCUMENTS INDICATE MORE RESTRICTIVE REQUIREMENTS, THE CONSTRUCTION DOCUMENTS SHALL GOVERN BUT THE CONSTRUCTION DOCUMENTS SHALL NOT BE INTERPRETED AS AUTHORITY TO VIOLATE ANY CODE OR REGULATION. 2. ALL MATERIALS AND EQUIPMENT SHALL BE NEW AND SHALL BEAR THE UNDERWRITERS' LABEL (UL) AND SHALL BE INSTALLED IN THE MANNER FOR WHICH THEY ARE DESIGNED AND APPROVED. 3. THE CONTRACTOR SHALL NOT BORE, NOTCH OR IN ANY WAY CUT INTO ANY STRUCTURAL MEMBER WITHOUT WRITTEN APPROVAL FROM THE ARCHITECT OR STRUCTURAL ENGINEER. 4. MECHANICAL, ELECTRICAL AND PLUMBING EQUIPMENT ANCHORAGE NOTES: ALL MECHANICAL, PLUMBING, AND ELECTRICAL COMPONENTS SHALL BE ANCHORED AND INSTALLED PER THE DETAILS ON THE APPROVED CONSTRUCTION DOCUMENTS. WHERE NO DETAIL IS INDICATED, THE FOLLOWING COMPONENTS SHALL BE ANCHORED OR BRACED TO MEET THE FORCES AND DISPLACEMENT REQUIREMENTS. A. ALL PERMANENT EQUIPMENT AND COMPONENTS. B. TEMPORARY OR MOVABLE EQUIPMENT THAT IS PERMANENTLY ATTACHED (E.G. HARD WIRED) TO THE BUILDING UTILITY SERVICES SUCH AS ELECTRICITY, GAS OR WATER. C. MOVABLE EQUIPMENT WHICH IS STATIONED IN ONE PLACE FOR MORE THAN 8 HOURS AND HEAVIER THAN 400 POUNDS ARE REQUIRED TO BE ANCHORED WITH TEMPORARY ATTACHMENTS. THE ATTACHMENT OF THE FOLLOWING MECHANICAL AND ELECTRICAL COMPONENT SHALL BE POSITIVELY ATTACHED TO THE STRUCTURE, BUT NEED NOT BE DETAILED ON THE PLANS. THESE COMPONENTS SHALL HAVE FLEXIBLE CONNECTIONS PROVIDED BETWEEN THE COMPONENT AND ASSOCIATED DUCTWORK, PIPING, AND CONDUIT. A. COMPONENTS WEIGHING LESS THAN 400 POUNDS AND HAVE A CENTER OF MASS LOCATED 4 FEET OR LESS ABOVE THE ADJACENT FLOOR OR ROOF LEVEL THAT DIRECTLY SUPPORTS THE COMPONENT. B. COMPONENTS WEIGHING LESS THAN 20 POUNDS, OR IN THE CASE OF DISTRIBUTED SYSTEMS, LESS THAN 5 POUNDS PER FOOT, WHICH ARE SUSPENDED FROM A ROOF OR FLOOR OR HUNG FROM A WALL. FOR THOSE ELEMENTS THAT DO NOT REQUIRE DETAILS ON THE APPROVED DRAWINGS, THE INSTALLATION SHALL BE SUBJECT TO THE APPROVAL OF THE STRUCTURAL ENGINEER OF RECORD AND THE STRUCTURAL ENGINEER. THE PROJECT INSPECTOR WILL VERIFY THAT ALL COMPONENTS AND EQUIPMENT HAVE BEEN ANCHORED IN ACCORDANCE WITH ABOVE REQUIREMENTS. 5. PIPING, DUCTWORK, AND ELECTRICAL DISTRIBUTION SYSTEM BRACING NOTES: PIPING, DUCTWORK, AND ELECTRICAL DISTRIBUTION SYSTEMS SHALL BE BRACED TO COMPLY WITH THE FORCES AND DISPLACEMENTS PRESCRIBED IN LATEST SECTIONS OF CBC AND ASCE. THE BRACING AND ATTACHMENTS TO THE STRUCTURE SHALL BE DETAILED ON THE APPROVED DRAWINGS OR THEY SHALL COMPLY WITH ONE OF THE OSHPD PRE-APPROVALS (OPA #) AS MODIFIED TO SATISFY ANCHORAGE REQUIREMENTS OF ACI 318, APPENDIX D. COPIES OF THE MANUAL SHALL BE AVAILABLE ON THE JOBSITE PRIOR TO THE START OF HANGING AND BRACING OF THE PIPE, DUCTWORK, AND ELECTRICAL DISTRIBUTION SYSTEMS. THE STRUCTURAL ENGINEER OF RECORD SHALL VERIFY THE ADEQUACY OF THE STRUCTURE TO SUPPORT THE HANGER AND BRACE LOADS. ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION 1/C SINGLE CONDUCTOR MCA MAXIMUM CIRCUIT AMPACITY & AND MFGR, MFR MANUFACTURER @ AT MH MANHOLE A OR AMP AMPERES MRCT MULTI-RATIO CURRENT TRANSFORMER ABV ABOVE MIN MINIMUM A.C. ASPHALT CONCRETE MOCP MAXIMUM OVERCURRENT PROTECTION AF AMPERE FUSE RATING MTD MOUNTED AFC AVAILABLE FAULT CURRENT MTG MOUNTING AFG ABOVE FINISH GRADE MTR MOTOR AIC AMPERE INTERRUPTING CAPACITY MV MEDIUM VOLTAGE AL ALUMINUM N NORTH APPROX. APPROXIMATE NC NORMALLY CLOSED AS AMPERE SWITCH RATING NEC NATIONAL ELECTRICAL CODE ASCC AVAILABLE SHORT CIRCUIT CURRENT NF NON-FUSED ATS AUTOMATIC TRANSFER SWITCH NIC NOT IN CONTRACT AUTO AUTOMATIC NO. NUMBER AUX AUXILIARY OC ON CENTER AWG AMERICAN WIRE GAUGE OCPD OVERCURRENT PROTECTIVE DEVICE BAT BATTERY OD OUTSIDE DIAMETER BEL BELOW OE OVERHEAD ELECTRICAL BKR BREAKER OH OVERHEAD B.S. BARE STRANDED P POLE C CONDUIT PB PULL BOX CB CIRCUIT BREAKER PC PHOTOCELL CEC CALIFORNIA ELECTRICAL CODE PDS PRESSURE DIFFERENTIAL SWITCH CKT CIRCUIT PF POWER FACTOR CL CENTER LINE PH OR Ø PHASE CMU CONCRETE MASONRY UNIT PIV POST INDICATING VALVE C.O. CONDUIT ONLY WITH PULL WIRE PL PLATE CT CURRENT TRANSFORMER PNL PANEL CW COLD WATER POC POINT OF CONNECTION CU COPPER PREF. PREFERRED DL DAMP LOCATION LISTING PRI. PRIMARY DP DISTRIBUTION PANEL PVC POLY-VINYL CHLORIDE DWG DRAWING PWR POWER EA EACH REC/RECEPT RECEPTACLE ECM ELECTRONIC CIRCUIT MONITOR REQ'D REQUIRED ELEC. ELECTRICAL RGS RIGID GALVANIZED STEEL EM EMERGENCY RMC RIGID METAL CONDUIT EMH ELECTRICAL MANHOLE RPBP REDUCED PRESSURE BACK FLOW PREVENTER EMT ELECTRICAL METALLIC TUBING RTAC REAL TIME AUTOMATION CONTROLLER EPR ETHYLENE PROPYLENE RUBBER SCCR SHORT CIRCUIT CURRENT RATING EQUIP EQUIPMENT SCE SOUTHERN CALIFORNIA EDISON EXIST/(E) EXISTING SF SQUARE FEET FIXT FIXTURE SHT SHEET FLA FULL LOAD AMPS SP SPARE FT FEET SPECS SPECIFICATIONS FMC FLEXIBLE METAL CONDUIT ST STREET FTG FOOTING STD STANDARD GFI GROUND FAULT INTERRUPTER SW SWITCH GG GREEN GROUND SWBD SWITCHBOARD GND GROUND SWGR SWITCHGEAR HP HORSEPOWER T.O.D. TOP OF DUCTBANK HT HEIGHT T.O.M. TOP OF MANHOLE HZ HERTZ TPS TWISTED SHIELDED PAIR IE INVERT ELEVATION TRANSF,XFMR TRANSFORMER IMC INTERMEDIATE METAL CONDUIT TS TAMPER SWITCH ISC SHORT CIRCUIT CURRENT TYP TYPICAL J, JB, J-BOX JUNCTION BOX UG UNDERGROUND KCMIL THOUSAND CIRCULAR MILS UON UNLESS OTHERWISE NOTED KV KILOVOLT V VOLTS KVA KILOVOLT-AMPERES VA VOLT-AMPERES KW KILOWATT VFD VARIABLE FREQUENCY DRIVE LF LINEAR FEET W WATTS LFMC LIQUIDTIGHT FLEXIBLE METAL CONDUIT W/ WITH LOC. LOCATION W/O WITHOUT LTG LIGHTING WCR WITHSTAND CLOSE-ON RATING LV LOW VOLTAGE WP WEATHERPROOF M METER Z IMPEDANCE MAX MAXIMUM IN THE EVENT ABBREVIATIONS NOT MENTIONED HEREIN ARE USED, REFERENCE WILL BE MADE TO ANSI Y1.1, MILITARY STANDARD ABBREVIATIONS, AND OTHER STANDARD INDUSTRY CONVENTIONS. SYMBOL DESCRIPTION NOTE CALLOUT DETAIL CALLOUT - NUMBER ON TOP DENOTES DETAIL NUMBER - NUMBER ON BOTTOM DENOTES SHEET DETAIL IS SHOWN MECHANICAL EQUIPMENT CALLOUT, SEE MECHANICAL PLANS FOR EXACT LOCATION AND REQUIREMENTS SECTION CALLOUT FEEDER CALLOUT EXISTING FEEDER CALLCOUT NEW LINEWORK EXISTING LINEWORK DEMOLISHED LINEWORK CONDUIT CONCEALED IN WALL OR ABOVE CEILING CONDUIT EXPOSED CONDUIT CONCEALED UNDERGROUND OR BELOW FLOOR CONDUIT EMERGENCY MULTI-CHANNEL RACEWAY CONDUIT TURNED UP CONDUIT CAPPED BRANCH CIRCUIT HOMERUN TO PANELBOARD AND CIRCUITS AS INDICATED 3/4" CONDUIT, TICK MARKS INDICATE QUANTITY OF #12 AWG WIRES (UNLESS NOTED OTHERWISE, NO MARKS INDICATES 2#12 & 1#12 GND WIRES) - SMALL MARK DENOTES HOT WIRE - LARGE MARK DENOTES NEUTRAL WIRE - DIAGONAL DENOTES GROUND WIRE GENERATOR SWITCH CIRCUIT BREAKER 2-WAY SWITCH, TRANSFER SWITCH FUSE TRANSFORMER GROUND CONNECTION MOTOR - SINGLE PHASE FRACTIONAL OR INTEGRAL HORSEPOWER METER VARIABLE FREQUENCY DRIVE PANEL FUSED DISCONNECT SWITCH NON-FUSED DISCONNECT SWITCH COMBINATION STARTER/DISCONNECT SWITCH SWITCH MOTOR RATED MEDIUM VOLTAGE FUSED DISCONNECT SWITCH SYMBOL DESCRIPTION WALL MOUNTED LIGHT FIXTURE - UPPER CASE LETTER INDICATES LIGHT FIXTURE CALLOUT. LOWER CASE LETTER INDICATES LIGHTING CONTROL ZONE. BOLLARD LUMINAIRE POST TOP LUMINAIRE POLE MOUNTED LUMINAIRE, SINGLE HEAD POLE MOUNTED LUMINAIRE, DOUBLE HEAD POLE MOUNTED LUMINAIRE, TRIPLE HEAD POLE MOUNTED LUMINAIRE, QUAD HEAD IN GRADE LUMINAIRE PATHWAY LUMINAIRE LANDSCAPE FIXTURE JUNCTION BOX PHOTOCELL FOR EXTERIOR APPLICATIONS DAYLIGHT SENSOR - CEILING MOUNTED RELAY EMERGENCY RELAY UL 924 COMPLIANT MOTION SENSOR - CEILING MOUNTED LIGHTING CONTROL NETWORK DEVICE DIGITAL TIMER SWITCH LIGHTING CONTROL PANEL - SURFACE MOUNTED PANELBOARD - RECESSED MOUNTED PANELBOARD - SURFACE MOUNTED DISTRIBUTION PANEL/ BOARD SINGLE POLE SWITCH, DEVICE SHALL BE MOUNTED +48" MAX AND +36" MIN FROM THE CENTER OF DEVICE: --------- W W A-1G M VFDM X y JPCDSRERMNTM RECESSED ON WALL G=GFCI, WP=WEATHER PROOF SURFACE G=GFCI, WP=WEATHER PROOF FLOOR OR CEILING C=CEILING 20A, 125V DUPLEX RECEPTACLE MOUNTED +15" AFF, UNLESS OTHERWISE NOTED 20A, 125V QUAD RECEPTACLE MOUNTED +15" AFF, UNLESS OTHERWISE NOTED 20A, 125V DUPLEX RECEPTACLE RECEPTACLE ON DEDICATED CIRCUIT 20A, 125V CONTROLLED DUPLEX RECEPTACLE 20A, 125V QUAD RECEPTACLE (HALF) CONTROLLED RECEPTACLE SPECIAL RECEPTACLE REFER TO DRAWINGS FOR NEMA CONFIGURATION J J J JUNCTION BOX 10/03/2024 Page 557 of 564 OF E RP DE RET SI GE R REE NI GNE L A ON SS I C A L I F OR N I A S T A T E O F SIGNED: 06/18/2021 No. E22639 ALEXANDER MH SASSOON E L E C T R I C A L 06/18/2021 PD1 M NOTESPROVIDE PEDESTAL PANEL WITH METER SECTION, MYERS POWER PRODUCTS #MEUG16-M200, 120/240V, 1 PHASE, 3 WIRE, 200A BUSSING, 30-CIRCUIT, IN A SAE 304 STAINLESS STEEL ENCLOSURE. PROVIDE WITH PAD MOUNT BASE #MEUG16-BASE, ANCHOR BOLTS #714548, AND 7-PIN PHOTOCELL RECEPTACLE. COORDINATE WITH SCE FOR EXACT LOCATIONS AND REQUIREMENTS OF UTILITY OWNED EQUIPMENT. PROVIDE (2) 3/4" X 10 FT COPPER-CLAD STAINLESS STEEL GROUND RODS AND #4 AWG COPPER GROUNDING ELECTRODE CONDUCTOR, CONNECTED WITH IRREVERSIBLE COMPRESSION CONNECTORS. PROVIDE AC-COUPLED 19.4 KWh, 6000W BATTERY SYSTEM IN A NEMA 3R ENCLOSURE, SUNVERGE #SIS-6848 OR EQUAL. PROVIDE CELLULAR MONITORING. 1234 2 1 SCE BOX SINGLE LINE DIAGRAM 1 NO SCALE 3 3" C - 3#3/0 AWG & 1#6 AWG GND (XHHW-2) #4 AWG GEC LIGHT FIXTURE SCHEDULE TYPE DESCRIPTION TOTAL V-A LAMP TYPE LUMENS VOLTAGE CRI COLOR TEMP. MTG. MTG. HEIGHT APPROVED MANUFACTURERS F1 COBRA-HEAD LED POLE FIXTURE, TYPE 4 DISTRIBUTION 66 LED 6,010 120V 70+ 3000K PO +15' AFF EATON GALLEON #GAN-AF-02-LED-U-T4W-BK-8030 OR EQUAL. F2 RECESSED WALL LED STEP-LIGHT 18 LED 1,400 120V 70+ 3000K RW +18" AFF WE-EF QRI374 SERIES #616-2321 WITH ROUGH-IN HOUSING BQR30-I #616-9330, OR EQUAL. F3 TREE TRUNK MOUNTED LED LIGHT 53 LED 6,000 120V 70+ 3000K S +10' AFF BRADLEY LIGHTING STELLA #R-A-3/2-10-3000K-30-3000K-*-1-DB OR EQUAL. *COORDINATE FRAME SIZE WITH LANDSCAPE ARCHITECT. F4 POST-TOP LED FIXTURE 24 LED 2,408 120V 70+ 3000K PO +10' AFF EATON ARBOR #ARB-B1-LED-D1-T4-BK-8030 OR EQUAL. F5A INDIRECT/DIRECT LED GARAGE CANOPY FIXTURE 33.5 LED 3,620 120V 70+ 3000K S - LITHONIA LIGHTING #VCPG LED-V4-P1-30K-80CRI-T5M-MVOLT-SRM-UPL1-PIR-DNAXD OR EQUAL. NOTES: ABBREVIATIONS: 1. VERIFY ALL FIXTURE MOUNTING IN THE FIELD PRIOR TO ORDERING MOUNTING HARDWARE. PO = POLE RW = RECESSED WALL 2. PROVIDE 5-YEAR WARRANTY ON FIXTURES, LED BOARDS AND DRIVER. S = SURFACE 3. PROVIDE 4" DIAMETER ROUND ALUMINUM POLE FOR ALL POLE-MOUNTED FIXTURES. SEE PLANS FOR QUANTITY AND LOCATIONS. FINISH TO MATCH POLE MOUNTED FIXTURES. LENGTH SHALL BE EQUAL TO MOUNTING HEIGHT. BAT INV1 1" C - 2#8 AWG & 1#10 AWG GND (XHHW-2) (2) 15-PANEL STRINGS STRING MAX DC VOLTAGE = 652V MAX AMPS = 13A INVERTER SCHEDULE NAME MANUFACTURER AND MODEL QTY WEIGHT CONTINUOUS OUTPUT POWER NOMINAL AC VOLTAGE MAX AC OUTPUT CURRENT MAX OPEN-CIRCUIT DC VOLTAGE MAX DC INPUT CURRENT INV-1 FRONIUS PRIMO 10.1-1 1 82.5 LBS 9,995 VA 240V / 1PH 41.6 A 1,000 V 51 A 1" C - 2#6 AWG & 1#10 AWG GND (XHHW-2) 2#12 AWG (USE-2) PHOTOVOLTAIC PANEL SCHEDULE NAME MANUFACTURER AND MODEL QTY WEIGHT MODULE DATA AT STANDARD TEST CONDITIONS (STC) TOTAL INSTALLED kW (DC-CEC) TOTAL INSTALLED kW (AC-STC) PEAK POWER MAXIMUM SYSTEM VOLTAGE OPEN-CIRCUIT VOLTAGE SHORT-CIRCUIT CURRENT MAXIMUM SERIES FUSE RATING MAXIMUM POWER POINT VOLTAGE MAXIMUM POWER POINT CURRENT CEC PTC RATING P-1 LG NeON2 #LG335N1C-A6 30 41 LBS 335 W 1,000 V 41 V 10.49 A 20 A 34.1 V 9.83 A 311.1 W 10 kW 4 P1 INV1 TYPICAL (30) 10/03/2024 Page 558 of 564
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COMPACT COMPACT COMPACT COMPACT COMPACT J J J JJJ J J J 2E-5 PANEL PD1 F1PD1-5 F2 PD1-7F2 PD1-7F2 PD1-7 F2 PD1-7 F2 PD1-7F2 PD1-7 F2 PD1-7F2 PD1-7 F2PD1-7 F2PD1-1 F2 PD1-7F2 PD1-7F2 PD1-7F2 PD1-7 F2 PD1-5F2 PD1-5 TYP 1 PC 2 F5A PD1-5 F5A PD1-5 F5A PD1-5 F3PD1-7 F3PD1-7 F4PD1-7 F3PD1-7 F1PD1-5 F1PD1-5 2"C2#12 AWG & 1#12 AWG GND J JJJJ 4E-4 TYP OF E RP DE RET SI GE R REE NI GNE L A ON S S I C A L I F OR N I A S T A T E O F SIGNED: 06/18/2021 No. E22639 ALEXANDER MH SASSOON E L E C T R I C A L 06/18/2021 NOTESPROVIDE OUTDOOR RATED PHOTOCELL WITH 7-PIN CONNECTION. PROVIDE NEMA 3R JUNCTION BOX AT TREE BASE, COORDINATE WITH TREE FIXTURE MANUFACTURER FOR ADDITIONAL WIRING REQUIREMENTS. GENERAL NOTES 1. ALL UNDERGROUND CONDUIT SHALL BE PVC SCHEDULE 40, AT LEAST TRADE SIZE 1", BURIED MINIMUM 24" BELOW GRADE. SEE DETAILS 1 AND 2 ON SHEET E-5. 12 C I T Y O F H E R M O S A B E A C H , C A 1 9 0 7 N LIGHTING PLAN 1 1" = 10'-0" 0 10 10/03/2024 Page 559 of 564 NO
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COMPACT COMPACT COMPACT COMPACT COMPACT 2 3 2 J PANEL PD1 2E-4 1 PD1-6 EVCS-2 PD1-12-14 EVCS-1 PD1-8-10 2- 3E-5 4 3 2"C4#8 AWG 2#12 AWG 1#10 AWG GND 1"C - 2#8 AWG & 1#10 AWG GND 1"C - 2#8 AWG & 1#10 AWG GND 1"C - 2#12 AWG & 1#12 AWG GND 3- J (E) SCE PULLBOX SOLAR INVERTER BATTERY X X X X 3E-4 PANEL PD1 G, WP PD1-2 PD1-4 PD1-9 G, WP 2 1 TYPICAL 4E-5 J BATTERY J NEV
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COMPACT COMPACT COMPACT COMPACT COMPACT PV INVERTER 'INV-1' MOUNTED ON CANOPY FRAME JJJJ J J JJJ J J JJJJ J J J J J J J J J J J JJ J J OF E RP DE RET SI GE R REE NI GNE L A ON S S I C A L I F OR N I A S T A T E O F SIGNED: 06/18/2021 No. E22639 ALEXANDER MH SASSOON E L E C T R I C A L 06/18/2021 NOTESPROVIDE HANDHOLE PULLBOX. PROVIDE LEVEL 2 ELECTRIC VEHICLE SINGLE PORT BOLLARD-MOUNT CHARGING STATION, CHARGE POINT #CT4011. SEE DETAIL 6 ON SHEET E-5 FOR MOUNTING. PROVIDE SOLAR-POWERED MULTI-SPACE PAY STATION, IPS GROUP #MS1. SEE DETAIL 6 ON SHEET E-5 FOR MOUNTING. PROVIDE 10 KW SOLAR ARRAY MOUNTED TO PRE-ENGINEERED SEMI-CANTILEVERED CARPORT. GENERAL NOTES 1. ALL UNDERGROUND CONDUIT SHALL BE PVC SCHEDULE 40, AT LEAST TRADE SIZE 1", BURIED MINIMUM 24" BELOW GRADE. SEE DETAILS 1 AND 2 ON SHEET E-5. 1234 C I T Y O F H E R M O S A B E A C H , C A 1 9 0 7 N POWER PLAN 1 1" = 10'-0" 0 10 ENLARGED POWER PLAN 2 1/4" = 1'-0" 0 4 SOLAR PV POWER PLAN 3 1" = 10'-0" NOTESPROVIDE MINIMUM (4) 2" AND (8) 1" CONDUIT STUB-OUTS FROM PANELBOARD BASE TO ACCESSIBLE HANDHOLE. CAP SPARE CONDUITS IN ACCESSIBLE HANDHOLE. PROVIDE 30" TALL QUADRUPLEX OUTDOOR POWER PEDESTAL WITH WHILE-IN-USE COVER, LEGRAND WIREMOLD #XPP1G30C-SV OR EQUAL. 12 0 10 10/03/2024 Page 560 of 564 OF E RP DE RET SI GE R REE NI GNE L A ON S S I C A L I F OR N I A S T A T E O F SIGNED: 06/18/2021 No. E22639 ALEXANDER MH SASSOON E L E C T R I C A L 06/18/2021 LIGHT POLE FOOTING 4 NO SCALE HANDHOLE 2 NO SCALE BASE DETAIL PLAN VIEW LINE LOAD 36" 14 3/8" 13 1/4" 3" MIN. SLOTS FOR BASE INSTALLATION 14.75" 17.25" BOTTOM VIEW 16.25" MOUNTING SLOT DETAIL 3" 2" 12.25"RECOMMENDED SIDE CLEARANCE MINIMUM CLEARANCE REQD. PER NEC 110.26, TYP FRONT AND BACK LINE LOAD 10" USE 5/8"-18 ANCHOR BOLTS 6" MIN. ASPHALT 24" MIN.SEE PLANS. CONDUIT ASPHALT SECTION A-A 18" MIN. AC PATCH TOP OF NEW 12" X 18" X 12" PULLBOX A 12" PULLBOX BASE EXTENSION 12" GRAVEL SLURRY DIRTA LIGHTING 4" PULL BOX 18" 4" 4" 4"
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12" 1 2 3 4 1 KEY NOTES PULL BOX BASE. SET ON PEA GRAVEL BASE BENEATH PULL BOX. (PROVIDE EXTENSIONS AS REQ'D. IN FIELD) MIN. OF (1) EXTENSION. POUR 4" CONCRETE OR AC PATCH PAD AROUND EACH PULL BOX TO PREVENT SINKING BELOW GRADE, AND SLURRY COAT AROUND. SEE SECTION A-A. PROVIDE 6'-0", #6 GROUND BOND JUMPER TO COVER FROM SERVICE GROUND CONDUCTOR WITH NECESSARY APPROVED HARDWARE. WATER TIGHT INSTALLATION-FOAM SEAL CONDUIT OPENINGS. 1234 NOTES 1. LABEL EACH COVER TO IDENTIFY SERVICE 2. DO NOT MIX POWER & L.V. COMM. CONDUITS. 2 2 PEDESTAL PANEL MOUNTING 1 NO SCALE RECOMMENDED GROUND ROD LOCATION 7" 2" GROUND TEST WELL 3 NO SCALE COMPRESSION CONNECTOR NON-REVERSIBLE CONNECTOR, GROUND ROD CONTINUOUS LOOP GND CONDUCTORS REQUIRED REFER TO PLAN FOR BROOKS SERIES 1-RT OR EQUAL PRECAST 8-3/4" DIA TRAFFIC BOX, COMPRESSION CONNECTOR NON-REVERSIBLE GROUND ROD CLAMP, LABELED "GROUND" IN CAST IRON COVER CLAD STEEL GROUND ROD. 3/4"x10' LONG COPPER 1/2" ENGRAVED LETTERS "BOTTOMLESS" CONCRETE PULLBOX 12"x18"x12" WITH 4" GRAVEL BASE AND CONCRETE TRAFFIC LID STAMPED "LIGHTING" CONDUIT CONTAINING CIRCUIT WIRING AND EQUIPMENT GROUND CONDUCTOR REFER TO SCHEDULE FOR FOOTING DIAMETER #4 AWG BARE COPPER GROUND CONDUCTOR. 24" MIN. #3 TIES AT 12"O.C. GALVANIZED ANCHOR BOLT FURNISHED WITH POLE TYP 20' (1) #4 BC STRANDED COPPER CONDUCTOR DRAINAGE, RADIUS EDGES AND GRIND SMOOTH SLIGHTLY SLOPE TOP OF BASE FOR PROPER ALL EXPOSED ABOVE GRADE SURFACES LIGHT POLE PROVIDE NON-SHRINK GROUT MANUFACTURER PROVIDED BASE COVER ANCHORED WITH TAMPER PROOF HARDWARE AND GASKETS 0'-0" UP TO 15'-0" LIGHT POLE FOOTING SCHEDULE POLE HEIGHT 6" 2'-6" FOOTING DIAMETER 6'-0" 2'-0" 15'-1" UP TO 30'-0" 8'-0" 2'-6" 1" PVC SCHEDULE 80 GRAVEL 1 FOOTING HEIGHT BELOW GRADE FOOTING HEIGHT ABOVE GRADE 2 3 KEY NOTES GROUND POLE TO GROUND CONDUCTORS IN CONDUITS. REFER TO SCHEDULE FOR ABOVE GRADE HEIGHT. REFER TO SCHEDULE FOR FOOTING LENGTH BELOW GRADE. VERTICAL REBAR 3" CLEAR MINIMUM. REFER TO SCHEDULE FOR SIZES AND QUANTITIES. 1234 4 (6) #6 (8) #6 VERTICAL REBAR 10/03/2024 Page 561 of 564 4" MINIMUM OF E RP DE RET SI GE R REE NI GNE L A ON S S I C A L I F OR N I A S T A T E O F SIGNED: 06/18/2021 No. E22639 ALEXANDER MH SASSOON E L E C T R I C A L 06/18/2021 SEMI-CANTILEVER SOLAR CARPORT 3 NO SCALE PVC TO RGS CONDUIT RISER DETAIL 2 NO SCALE NOTES 1. PROVIDE ENGINEERED CARPORT FOR SOLAR ARRAY, POWERS SOLAR FRAMES OR EQUAL. METAL FRAMING SHALL BE POWDER COATED TO MATCH ADJACENT METAL FINISHES. STRUCTURAL DESIGN TO ACCOMMODATE PLACEMENT WITHIN THE BIOSWALE PROVIDE DEFERRED SUBMITTALS FOR ENGINEER AND CITY REVIEW. MINIMUM CLEAR HEIGHT 10'-0" CL CL CL CL RGS CONDUIT CONDUIT COUPLING CONDUIT COUPLING PVC SCHEDULE 40 CONDUIT PVC COATED RGS CONDUIT SOLAR PV GROUNDING DIAGRAM 5 NO SCALE CONDUIT DUCT BANK 1 NO SCALE 24" MINIMUM MINIMUM 1" PVC SCHEDULE 40 CONDUIT FINISHED GRADE WARNING TAPE, HARRIS INDUSTRIES DU-01 95% COMPACTION BACKFILL NOTESWEATHERPROOF 1-GANG CAST ALUMINUM JUNCTION BOX WITH SELF-THREADING GROUND SCREW. ATTACH TO SURFACE USING (4) MOUNTING LUGS WITH FASTENERS LISTED FOR THE WALL MATERIAL. BOX FINISH: POWDER-COAT, GRAY. WEATHERPROOF 1-GANG CAST ALUMINUM WHILE-IN-USE LOCKABLE COVER AND NEOPRENE GASKET. FINISH TO MATCH JUNCTION BOX. 1/4" SILICONE SEALANT CAULKING BEAD ALONG LEFT, TOP, AND RIGHT SIDES OF BOX AND COVER. COLOR TO MATCH JUNCTION BOX AND COVER. 3/4" RGS WITH SPACER CONDUIT STRAP. PAINT TO MATCH ADJACENT FINISHES. 12 34 SURFACE OUTDOOR RECEPTACLE 4 NO SCALE1 2 4 1 3 EQUIPMENT MOUNTING PAD 6 NO SCALE 4" X 4" X 3/8" THICK PAD NEOPRENE VIBRATION (4) BOLTS, 1/2" DIA. EXPANSION ANCHORS, 2-1/2" MINIMUM EMBEDMENT. FINISHED GRADE 4" HOUSE KEEPING PAD NOTES 1. SPECIAL INSPECTION OF EXPANSION ANCHOR INSTALLATION IS REQUIRED. 2. EXPANSION ANCHORS SHALL BE GRADE SAE 304 STAINLESS STEEL, HILTI-KWIK BOLT TZ2 OR EQUAL. 3. MINIMUM 12 BOLT DIAMETERS SHALL BE MAINTAINED FROM BOLT TO EDGE OF HOUSE KEEPING PAD. EQUIPMENT: - BATTERY SYSTEM - PAY STATION - EV CHARGER INV1 PD1 1#12 AWG GND 1#4 AWG GEC TO CANOPY STEEL 10/03/2024 Page 562 of 564
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CITY OF HERMOSA BEACH
MEMORANDUM
DATE: November 12, 2024
TO: Honorable Mayor and Members of the City Council
FROM: Joe SanClemente, Public Works Director
CC: Suja Lowenthal, City Manager
RE: Agenda Item 17.c - Supplemental Information for Municipal Matter to Reject Bid Received from CSI Services and Provide Direction to Staff for CIP 682 Parking Lot D Improvements Project
Since the posting of the November 12, 2024 City Council Agenda staff received additional information regarding the Coastal Conservancy grant for Capital Improvement Program (CIP) 682 Parking Lot D Improvements. This new information alters the analysis and the recommended actions presented in the staff report.
Through multiple conversations with Coastal Conservancy throughout 2024, City staff understood that, due to budget issues, the $433,650 grant for the project could not be extended and would therefore lapse on February 28, 2025. However, on November 6, 2024, Coastal Conservancy staff informed the City that they were able to successfully reappropriate the funding source and that the previous funding deadline of February 28, 2025 would now be extended through December 31, 2028.
Staff submitted a formal request to extend the funding on November 6, 2024 and received confirmation on November 8, 2024 that the extension request was approved. The Coastal Conservancy is actively working on processing the extension and will send the City a revised grant agreement.
The posted staff report outlined recommendations on how to proceed assuming that the February 28, 2025 deadline to expend funds could not be extended. The approved grant extension now allows ample time to continue to coordinate with Coastal Commission staff on obtaining a Coastal Development Permit and readvertising the project. Based on the updated information, staff recommends the following revised Recommended Action.
Revised Recommended Action
Staff recommends City Council:
1. Reject the bid received from CSI Services for CIP 682 Parking Lot D Improvements Project; and
2. Authorize staff to readvertise the project.