Tbl 4_1 MV Prot Dev Settingsa.pdf
PDF 73 KB Posted
- Solicitation number
- 36C26224Q1724
About this file
This document is a Solicitation for an Arc Flash Analysis to be conducted at the VA Loma Linda Healthcare System (VALLHCS). The VA is seeking to purchase an Arc Flash Analysis, including data collection, analysis, and placement of warning labels, to comply with NFPA, IEEE, and Joint Commission requirements. The solicitation is set aside for 100% Service-Disabled Veteran-Owned Small Businesses (SDVOSB) and the NAICS code is 238210.
The contractor will be required to provide all labor, materials, and equipment to complete the Arc Flash Analysis, which must meet specified standards and include a detailed report. The analysis will cover the VALLHCS's 12kV, 408/277V, and 208/120V electrical systems, including transformers, power panels, and disconnects. The contractor will be responsible for obtaining any necessary utility data. The period of performance is 09/01/2024 - 08/31/2025, with the option to extend services. Quotes are due by 08/23/2024 and the award will be based on price and past performance, with price being more important.
View the file
Other files
Show 40 more
Latest 50 of 54 listed here. See the rest on GovTribe.
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
VA Loma Linda - Jerry L. Pettis VAHCS - Loma Linda, California Electrical Condition Assessment
Prepared for: Dept. of Veterans Affairs Section 4 Page 2 Prepared by: Wiley|Wilson
BUILDING EQUIPMENT DESIGNATION PROTECTIVE DEVICE
DESIGNATION DEVICE DESCRIPTION CT
RATIO FUNCTION EXISTING SETTINGS PROPOSED SETTINGS
Phase Tap = 5.0 (600A) TBD Time Dial = 11.0 TBD Neutral Tap = 1.5 (15A) TBD Time Dial = 4.0 TBD Phase Tap = 12.0 (480A) No Change Time Dial = 5.0 No Change Instantaneous = 35 (1400A) 60 (2400A) Neutral Tap = 1 (10A) No Change Time Dial = 1.0 No Change Phase Tap = 12.0 (480A) No Change Time Dial = 5.0 No Change Instantaneous = 35 (1400A) 55 (2200A) Neutral Tap = 1 (10A) No Change Time Dial = 1.0 No Change Phase Tap = 12.0 (480A) No Change Time Dial = 5.0 No Change Instantaneous = 35 (1400A) 55 (2200A) Neutral Tap = 1 (10A) No Change Time Dial = 1.0 No Change
51P1P = 6 (240A) TBD
U3, Very Inverse 15.0 TBD
50P1P = 72 (2880A) TBD
50P1D = 0.001 (sec) TBD
51N1P = 1.25 (12.5A) TBD
U3, Very Inverse 2.0 TBD Phase Tap = 12.0 (480A) No Change Time Dial = 5.0 No Change Instantaneous = 35 (1400A) 55 (2200A) Neutral Tap = 1 (10A) No Change Time Dial = 1.0 No Change Phase Tap = 12.0 (480A) No Change Time Dial = 5.0 No Change Instantaneous = 35 (1400A) 55 (2200A) Neutral Tap = 1 (10A) No Change Time Dial = 1.0 No Change Phase Tap = 12.0 (480A) No Change Time Dial = 5.0 No Change Instantaneous = 35 (1400A) 55 (2200A) Neutral Tap = 1 (10A) No Change Time Dial = 1.0 No Change
200/5 50/51
200/5
50/51
50/5
200/5
50/51
50/5
200/5
50/51
50/5
600/5
50/5
50/51
50/51
200/5
50/5
200/5
50/51
50/5
200/5
50/51
50/5
1 SWGR: 1_SOUTH R: 1_FDR B-1
Electro-Mechanical
WESTINGHOUSE
CO-11
1 SWGR: 1_SOUTH R: 1_FDR B-2
Electro-Mechanical
WESTINGHOUSE
CO-11
1 SWGR: 1_SOUTH R: 1_FDR B-3
Electro-Mechanical
WESTINGHOUSE
CO-11
1 SWGR: 1_NORTH R: 1_FDR A-2
Electro-Mechanical
WESTINGHOUSE
CO-11
1 SWGR: 1_NORTH R: 1_FDR A-3
Electro-Mechanical
WESTINGHOUSE
CO-11
1 SWGR: 1_NORTH R: 1_FDR A-4
Electronic
SEL
751A
1 SWGR: 1_NORTH R: 1_2A
Electro-Mechanical
WESTINGHOUSE
CO-11
1 SWGR: 1_NORTH R: 1_FDR A-1
Electro-Mechanical
WESTINGHOUSE
CO-11
TABLE 4.1 MEDIUM VOLTAGE PROTECTIVE DEVICE SETTINGS
VA Loma Linda - Jerry L. Pettis VAHCS - Loma Linda, California Electrical Condition Assessment
Prepared for: Dept. of Veterans Affairs Section 4 Page 3 Prepared by: Wiley|Wilson
BUILDING EQUIPMENT DESIGNATION PROTECTIVE DEVICE
DESIGNATION DEVICE DESCRIPTION CT
RATIO FUNCTION EXISTING SETTINGS PROPOSED SETTINGS
TABLE 4.1 MEDIUM VOLTAGE PROTECTIVE DEVICE SETTINGS
50P = 20 (800A) TBD
50P1D = 0.001 (sec) TBD
51G = 1 (40A) TBD
U3, Very Inverse 4 TBD
50G = 7 (280A) TBD
50G1D = 0.001 (sec) TBD 51P1P = 5 (500A) 11 (1100A) U3, Very Inverse 3.0 No Change
51P1P = 5 (300A) TBD
U3, Very Inverse 8.63 TBD
50P1P = 25.68 (1540.8A) TBD
50P1D = 0.001 (sec) TBD
51G1P = 0.5 (30A) TBD
U3, Very Inverse 15.0 TBD
50G1P = 10.72 (643.2A) TBD
50G1D = 0.5 (sec) TBD
50/51
50/51
500/5
200/5
300/5
No Change
No Change
1 SWGR: 1_US-7 FU: 1_XF Outpatient Pharmacy
COOPER
Bay-O-Net High Amp Overload Trip = 65A No Change
No Change
Trip = 125A No Change
1 XF: 1_Outpatient Pharmacy
FU: 1_Outpatient Pharmacy
GOULD SHAWMUT
CL-14, 15.5kV E-Rated Trip = 65A No Change
No Change
Trip = 125A No Change
Trip = 125A No Change
Trip = 125A No ChangeFU: 1_US-5B East WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated
1 BUS: 1_SW US-6 East FU: 1_US-6 East GOULD SHAWMUT CS-3, 15.5kV E-Rated No Change
No Change
Trip = 125A No Change
Trip = 125A No Change
1 BUS: 1_SW US-3A West FU: 1_US-3A West WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated Trip = 125A No Change
Trip = 125A
Trip = 150A
1 BUS: 1_SW US-5A East FU: 1_US-5A East WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated
1 BUS: 1_SW US-5B East
1 SWGR: 1_US-7 R: 1_US-7
Electronic
SEL
751A
1 BUS: 1_SW US-1A West FU: 1_US-1A West WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated
1 SWGR: 1_SOUTH R: 1_1B GEN
Static Relay
SEL
700G
1 SWGR: 1_US-7 FU: 1_XF US-7 GOULD SHAWMUT
CL-14, 15.5kV E-Rated Trip = 125A
1 SWGR: 1_NORTH FU: 1_T-FCH COOPER
Bay-O-Net High Amp Overload Trip = 100A
1 BUS: 1_ SW US-2B East FU: 1_US-2B East WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated Trip = 125A
1 BUS: 1_ SW US-3B West FU: 1_US-3B West WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated
1 BUS: 1_SW US-4A East FU: 1_US-4A East WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated
1 BUS: 1_SW US-4B East FU: 1_US-4B East WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated
Trip = 125A
1 BUS: 1_SW US-1B West FU: 1_US-1B West WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated
1 BUS: 1_SW US-2A East FU: 1_US-2A East WESTINGHOUSE CLE-1, -2, 14.4kV, E-Rated
1 SWGR: 1_SOUTH R: 1_1B
Electronic
SEL
Table 4-1
File details come from the government source that posted it. Updated .