Tbl 3-1_2 Prot Dev Eval.pdf

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H959--ARC FLASH ANALYSIS - POP (09/01/2024 - 08/31/2025) Federal contract opportunity
Solicitation number
36C26224Q1724
Issued by
Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 22

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This document is a combined synopsis/solicitation for a federal contract opportunity for an Arc Flash Analysis at the VA Loma Linda Healthcare System.

The Department of Veterans Affairs (VA) is seeking to purchase an Arc Flash Analysis for the VA Loma Linda Healthcare System. The contract will be set aside for 100% Service-Disabled Veteran-Owned Small Businesses (SDVOSBs), with a base period of performance from September 1, 2024 to August 31, 2025. The contractor will be required to provide all labor, materials, and equipment to conduct the Arc Flash Analysis, including collecting electrical data, performing the analysis, providing a detailed report, and placing Arc Flash warning labels on the evaluated equipment. Key requirements include compliance with OSHA, NFPA 70E, and IEEE standards, as well as providing qualified personnel and submitting deliverables within 30 days of work completion. Proposals are due by August 23, 2024, and the contract will be awarded based on a comparative evaluation of price and past performance.

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VA Loma Linda - Jerry L. Pettis VAHCS - Loma Linda, California Electrical Condition Assessment - Equipment Evaluation

Prepared for: Dept. of Veterans Affairs Section 3 Page 31 Prepared by: Wiley|Wilson

DEVICE

RATING

(kAIC)

MAXIMUM

AVAILABLE 3-PH

SCA (kAIC)

PERCENT

RATING

DEVICE

RATING

(kAIC)

CALCULATED

(kAIC)

PERCENT

RATING

MV system CB 1_FDR B-3 SWGR: 1_SOUTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_1B SWGR: 1_SOUTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_2A SWGR: 1_NORTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_FDR A-1 SWGR: 1_NORTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_FDR A-2 SWGR: 1_NORTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_FDR A-3 SWGR: 1_NORTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_FDR A-4 SWGR: 1_NORTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_FDR B-1 SWGR: 1_SOUTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_FDR B-2 SWGR: 1_SOUTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_Tie SWGR: 1_NORTH 12000 22.50 (*N2) 7.50 33.33 58.00 11.21 19.33 Adequate MV system CB: 1_US-7 SWGR: 1_US-7 12000 25.00 6.98 27.92 68.00 9.46 13.91 Adequate MV system FU: 1_Outpatient Pharmacy SWGR: 1_US-7 12000 50.00 6.98 13.96 80.00 9.46 11.83 Adequate MV system FU: 1_T-FCH BUS-0073 12000 2.00 *7.29 *364.53 3.20 *10.45 *326.52 Inadequate MV system FU: 1_US-1A West BUS: 1_US-1A West Pri 12000 85.00 7.04 8.29 129.34 9.66 7.47 Adequate MV system FU: 1_US-1B West BUS: 1_US-1B West Pri 12000 85.00 7.03 8.27 129.34 9.63 7.44 Adequate MV system FU: 1_US-2A East BUS: 1_US-2A East Pri 12000 85.00 7.28 8.57 129.34 10.49 8.11 Adequate MV system FU: 1_US-2B East BUS: 1_US-2B East Pri 12000 85.00 7.28 8.56 129.34 10.46 8.09 Adequate MV system FU: 1_US-3A West BUS: 1_US-3A West Pri 12000 85.00 6.96 8.19 129.34 9.46 7.31 Adequate MV system FU: 1_US-3B West BUS: 1_US-3B West Pri 12000 85.00 6.95 8.18 129.34 9.43 7.29 Adequate MV system FU: 1_US-4A East BUS: 1_US-4A East Pri 12000 85.00 7.36 8.66 129.34 10.71 8.28 Adequate MV system FU: 1_US-4B East BUS: 1_US-4B East Pri 12000 85.00 7.35 8.65 129.34 10.68 8.25 Adequate MV system FU: 1_US-5A East BUS: 1_US-5A East Pri 12000 85.00 7.35 8.64 129.34 10.65 8.24 Adequate MV system FU: 1_US-5B East BUS: 1_US-5A West Pri0 12000 85.00 7.33 8.63 129.34 10.61 8.21 Adequate MV system FU: 1_US-6 East BUS: 1_US-6 East Pri 12000 50.00 7.33 14.66 80.00 10.61 13.26 Adequate MV system FU: 1_XF Outpatient Pharmacy BUS-0077 12000 2.00 *6.55 *327.40 3.20 *7.62 *238.24 Inadequate MV system FU: 1_XF US-7 SWGR: 1_US-7 12000 50.00 6.98 13.96 80.00 9.46 11.83 Adequate MV system SW: 1_US-1A West-1 BUS: 1_SW US-1A West 12000 25.00 7.16 28.65 40.00 10.02 25.04 Adequate MV system SW: 1_US-1B West-2 BUS: 1_SW US-1B West 12000 25.00 7.15 28.60 40.00 9.98 24.95 Adequate MV system SW: 1_US-2A East-2 BUS: 1_SW US-2A East 12000 25.00 7.41 29.63 40.00 10.92 27.29 Adequate MV system SW: 1_US-2B East-1 BUS: 1_ SW US-2B East 12000 25.00 7.40 29.59 40.00 10.88 27.20 Adequate MV system SW: 1_US-3A West-1 BUS: 1_SW US-3A West 12000 25.00 7.08 28.30 40.00 9.79 24.48 Adequate

MEDIUM VOLTAGE

TABLE 3.1 - PROTECTIVE DEVICE EVALUATION

BLDG NO. PROTECTIVE DEVICE NAME BUS OR EQUIPMENT

DESIGNATION

NOMINAL

L-L VOLTS

INTERRUPTING CLOSE - LATCH

STATUS

Prepared for: Dept. of Veterans Affairs Section 3 Page 32 Prepared by: Wiley|Wilson

DEVICE

RATING

(kAIC)

MAXIMUM

AVAILABLE 3-PH

SCA (kAIC)

PERCENT

RATING

DEVICE

RATING

(kAIC)

CALCULATED

(kAIC)

PERCENT

RATING

TABLE 3.1 - PROTECTIVE DEVICE EVALUATION

BLDG NO. PROTECTIVE DEVICE NAME BUS OR EQUIPMENT

DESIGNATION

NOMINAL

L-L VOLTS

INTERRUPTING CLOSE - LATCH

STATUS

MV system SW: 1_US-3B West-1 BUS: 1_ SW US-3B West 12000 25.00 7.07 28.27 40.00 9.76 24.41 Adequate MV system SW: 1_US-4A East-2 BUS: 1_SW US-4A East 12000 25.00 7.48 29.94 40.00 11.15 27.89 Adequate MV system SW: 1_US-4B East-1 BUS: 1_SW US-4B East 12000 25.00 7.47 29.90 40.00 11.12 27.79 Adequate MV system SW: 1_US-5A East-1 BUS: 1_SW US-5A East 12000 25.00 7.47 29.88 40.00 11.09 27.74 Adequate MV system SW: 1_US-5B East-2 BUS: 1_SW US-5B East 12000 25.00 7.46 29.83 40.00 11.05 27.62 Adequate MV system SW: 1_US-6 East BUS: 1_SW US-6 East 12000 25.00 7.46 29.82 40.00 11.04 27.61 Adequate MV system SW: 1_US-7 A-3 BUS: 1_US-7-1 12000 25.00 6.98 27.92 40.00 9.46 23.65 Adequate

(*N2) Dev Isc kA modified based on Max Rating Voltage and K Factor.

(*Device Voltage) Device did not pass. Device is either Marginal (100%) or Failed (100%) of the device voltage rating.

(*Calc INT kA) Device did not pass. Device is either Marginal (100%) or Failed (100%) of the device library interrupting rating.

(*Calc C-L kA) Device did not pass. Device is either Marginal (100%) or Failed (100%) of the device library close-latch / momentary rating.

Prepared for: Dept. of Veterans Affairs Section 3 Page 33 Prepared by: Wiley|Wilson

DEVICE

RATING

(kAIC)

MAXIMUM

AVAILABLE 3-PH

SCA (kAIC)

PERCENT

RATING

MV system FU: 1_T-FCH BUS-0073 12000 2.00 *7.29 *364.53 Note 1 - Inadequate MV system FU: 1_XF Outpatient Pharmacy BUS-0077 12000 2.00 *6.55 *327.40 Note 1 - Inadequate

Note 1. Based on conversations with Cooper Power Systems - The predominant supplier of medium voltage transformer fuses - the use of Dual Sensing bayonet fuses in series with isolation links provides adequate transformer and downstream system protection. The bayonet fuses provide downstream overcurrent protection as well as overload protection. The isolation link provides very fast response to high current transformer faults. Based on this information, and the lack of nuisance tripping, it appears that this combination of fusing is working properly, and our recommendation is to keep these fuses as-is.

TABLE 3.2 - PROTECTIVE DEVICE ANALYSIS & RECOMMENDATIONS

BLDG NO. PROTECTIVE DEVICE NAME BUS OR EQUIPMENT

DESIGNATION

NOMINAL

L-L VOLTS

INTERRUPTING

STATUSANALYSIS AND RECOMMENDATIONS APPROXIMATE

COST

MEDIUM VOLTAGE

3.1 - Evaluation Report
3.2 - Analysis Report

File details come from the government source that posted it. Updated .