Appendices A and B_2026 Arc Flash Study RFP Data Sheet and Facilities List.xlsx

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Attached to
Arc Flash Study of All Off-Site Facilities
Solicitation number
UD-26-348
Issued by
Los Angeles County, California

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Written by GovTribe AI ·

This file comprises Appendices A and B for a Request for Proposals issued by the City of Long Beach Public Utilities Department in California for an Arc Flash Study of All Off-Site Facilities. The RFP seeks proposals from experienced and licensed consultant firms to conduct a comprehensive arc flash study across all off-site facilities operated by the department. The appendices serve as the data sheet and facilities list necessary for bidders to understand the scope and scale of the project, providing essential information regarding facility locations, electrical system characteristics, and technical requirements that consultants must address in their proposals.

The file appears to be an Excel spreadsheet containing detailed facility information and technical data required for proposal development. This documentation enables qualified bidders to assess project complexity, conduct accurate cost estimations, and develop methodologically sound study approaches. Prospective contractors should review both the facilities list and technical data specifications carefully to ensure their proposals comprehensively address all off-site facilities within the study scope and meet the City of Long Beach Public Utilities Department's technical and professional licensing requirements.

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Other files

File Type Posted
UD-26-348 Arc Flash Study All Offsite Facilities RFP.pdf PDF
LBB Bid Solicitation Guide~15.pdf PDF
Appendix D_AKM 10.23.2024__submittal 132 power system studies commission wells 15 and 18.pdf PDF
Appendix C_Submittal No. 105.1 Coordination Study.pdf PDF
LBB User and Profile Guide~8.pdf PDF
UD-26-348 Arc Flash Study RFP_Addendum 1.pdf PDF

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Appx A - Data Sheet

No.Data CategoryField Data to CollectData Source
1Utility Source InformationUtility short-circuit capacity and X/R ratio at the point of service or power delivery point, including three-phase fault and line-to-ground fault values.SCE to Provide
2Utility-Owned Transformer InformationTransformer capacity, primary and secondary voltage ratings, impedance, winding connection, and available tap information, where the transformer is owned or maintained by SCE.SCE to Provide
3Utility Service ConductorsService conductor size, material/type, length or impedance, number of conductors per phase, and conduit type, where the conductors are owned, installed, or maintained by SCE.SCE to Provide
4Utility Overhead Service InformationOverhead line impedance or conductor data, line configuration, conductor size/type, phase spacing, and approximate length, where applicable to SCE-owned overhead service.SCE to Provide
5Point of Service / Power Delivery PointConfirmation of the service point, utility demarcation point, metering arrangement, and any SCE-side equipment relevant to the arc flash or power system study.SCE to Provide
6Existing Electrical DrawingsSystem one-line diagrams, if available, showing major equipment such as transformers, motors, circuit breakers, fuses, relays, panels, MCCs, switchgear, and generators.LBUD to Provide
7LBUD-Owned TransformersTransformer capacity, voltage ratings, tap position, impedance, and winding connection for transformers owned or maintained by LBUD.LBUD to Provide
8Facility Cables and ConductorsCable length or impedance, conductor size, conductor material/type, insulation type if available, number of conductors per phase, cable configuration, and conduit type for LBUD-side conductors.LBUD to Provide
9Large Motors and GeneratorsRatings of all large motors and generators, including horsepower/kW, voltage, full-load amps, service factor, starter type, and nameplate information.LBUD to Provide
10Medium- and High-Voltage Circuit BreakersManufacturer, type/model, voltage rating, continuous current rating, interrupting rating, relay/control information, and other applicable ratings.LBUD to Provide
11Low-Voltage Circuit BreakersManufacturer, type/model, frame rating, trip rating, interrupting rating, trip unit manufacturer and type, existing settings, and sensor or plug rating.LBUD to Provide
12Molded Case Circuit Breakers and PanelsShort-circuit current ratings of panels and molded case circuit breakers located within panels, including SCCR/AIC ratings.LBUD to Provide
13Protective RelaysRelay type, range, manufacturer, style/model number, existing settings, and current transformer ratio.LBUD to Provide
14FusesFuse manufacturer, type/class, ampere rating, voltage rating, interrupting rating, and currently installed fuse size.LBUD to Provide
15Surge ArrestersSurge arrester ratings, type, and locations.LBUD to Provide
16Power Factor Correction CapacitorsCapacitor ratings and connection configuration, including kVAR, voltage rating, phase connection, and switching/control method, if available.LBUD to Provide
17ReactorsReactor impedance, voltage rating, current rating, application, and location.LBUD to Provide

Appx B -Offsite Facilities List

No.Facility TypeLBUD Facility NamesVoltageNumber of Phases
1Sewer Lift StationS-14803
2Sewer Lift StationS-24803
3Sewer Lift StationS-34803
4Sewer Lift StationS-42403
5Sewer Lift StationS-52403
6Sewer Lift StationS-64803
7Sewer Lift StationS-72403
8Sewer Lift StationS-84803
9Sewer Lift StationS-94803
10Sewer Lift StationS-104803
11Sewer Lift StationS-112403
12Sewer Lift StationS-124803
13Sewer Lift StationS-142403
14Sewer Lift StationS-152403
15Sewer Lift StationS-162403
16Sewer Lift StationS-172083
17Sewer Lift StationS-184803
18Sewer Lift StationS-194803
19Sewer Lift StationS-202403
20Sewer Lift StationS-212403
21Sewer Lift StationS-222403
22Sewer Lift StationS-232403
23Sewer Lift StationS-254803
24Sewer Lift StationS-264803
25Sewer Lift StationS-29TBDTBD
26Sewer Lift StationS-304803
27Sewer Lift StationS-314803
28Groundwater WellCommission 104803
29Groundwater WellCommission 144803
30Groundwater WellCommission 154803
31Groundwater WellCommission 164803
32Groundwater WellCommission 174803
33Groundwater WellCommission 184803
34Groundwater WellCommission 194803
35Groundwater WellCommission 204803
36Groundwater WellCommission 214803
37Groundwater WellCommission 22A4803
38Groundwater WellCommission 244803
39Groundwater WellCommission 254803
40Groundwater WellNorth Long Beach 114803
41Groundwater WellNorth Long Beach 124803
42Groundwater WellNorth Long Beach 134803
43Groundwater WellNorth Long Beach 144803
44Groundwater WellCitizens 7A4803
45Groundwater WellCitzens 94803
46Groundwater WellCitzens 104803
47Groundwater WellDevelopment 54803
48Groundwater WellDevelopment 94803
49Groundwater WellAlamitos 84803
50Groundwater WellAlamitos 134803
51Groundwater WellWilson 1A4803
52Groundwater WellWise 1A4803
53Groundwater WellWest Coast Basin 1/ Delta 14803
54Reclaimed Water SystemSouth Lake4803
55Reclaimed Water SystemEl Dorado Booster Pump Station4803
56Reclaimed Water SystemEl Dorado Backup Pump Station4803
57Reclaimed Water SystemVirginia Lake4803
58MiscellaneousJ. Will Johnson Reservoir4803
59Miscellaneous32nd Street Booster Pump Station4803
60MiscellaneousParcel 9TBDTBD
61MiscellaneousOperations Service Center (OSC) Yard4803
62MiscellaneousOperations Service Center (OSC) Yard Expansion4803
63MiscellaneousLBPUD Administration Building2083
64MiscellaneousWell 1017TBDTBD
65MiscellaneousGas Campus4803
66MiscellaneousMetropolitan Water District (MWD) Long Beach 5 Connection - 70th & Atlantic2403
67MiscellaneousMetropolitan Water District (MWD) Long Beach 7 Connection2403
68MiscellaneousMWD LB 3 ConnectionTBDTBD

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