Investigation R1north_UPS_2024-07-02.pdf

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673CS R1 NORTH UPS
Solicitation number
FA500024Q0055
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Written by GovTribe AI ·

This document appears to be an investigation report for the UPS system at the R1 North communication site in Anchorage, Alaska. The report states that the current UPS system was installed in 2003 and has not been maintained, with numerous batteries in poor condition. The key recommendations are to replace all 48 batteries, inspect and clean the Eltek Valere controller, and establish a maintenance contract to ensure proper upkeep.

The related federal contract opportunity is for the 673rd Communications Squadron to replace the end-of-life batteries supporting the R1 North ALMR site. The government intends to award a firm-fixed price contract for the contractor to provide all management, tools, supplies, equipment, and labor necessary to repair and service the onsite Eltek UPS. This includes removing and disposing of the current batteries, providing and installing 48 new sealed VRLA batteries, visually inspecting the UPS components, performing cleaning and inspections, and providing a detailed field report.

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R1North 37th St Anchorage, AK 99501

Date Tue 02/07/2024 Job # Prepared By Steven Rector

Weather

6:00 AM

53° Overcast

Wind: 4 MPH | Precipitation: .0'' | Humidity: 75%

12:00 PM

59° Overcast

Wind: 5 MPH | Precipitation: .0'' | Humidity: 58%

4:00 PM

63° Partially cloudy

Wind: 11 MPH | Precipitation: .0'' | Humidity: 52%

General Notes

1. Conducted a site visit with Mr. Lorenz and Comm to take a look at the UPS for R1 North. The current system was installed in 2003 and no maintenance has been done on the system since it was installed. Numerous batteries are visibly swollen and all the batteries are dead. Recommend replacing all 48 batteries, inspect and clean and the Eltek Valere controller. I was not able to test the controller, so upon contractors recommendation the controller might need to be replaced due to its age. Also establish a maintenance contract to ensure proper up keep of the system per manufactory recommendation.

Location R1 North Communication building Eltek Valere System Controller System: BC2000 DC input : 10.5 5-56VDC/0-600A DC Output : 10.5-56VDC/0-600A

The current batteries have been replaced with GNB Absolyte GP battery.

https://www.solarelectricsupply.com/solar-batteries/gnb-absolyte-gp-industrial-sealed-battery

Battery Type GNB Absoyte IIP Type : 100A-15 696 Ampere Hours 8HR to 1.75 Volts per Cell Non-spillable battery Steven Rector | 03/07/24 | 08:33AM

02/07/24 | 01:03PM02/07/24 | 01:03PM 02/07/24 | 01:03PM02/07/24 | 01:03PM 02/07/24 | 01:03PM02/07/24 | 01:03PM 02/07/24 | 01:03PM02/07/24 | 01:03PM

1 of 2 | R1North https://raken.s3.amazonaws.com/processed/2024/07/03/b56c34e3-851c-4cee-8a7f-e8c77e92d3a4?=1720025156073 https://raken.s3.amazonaws.com/processed/2024/07/03/43a09451-3783-4874-af36-5c14a59a8952?=1720025156073 https://raken.s3.amazonaws.com/processed/2024/07/03/52871618-447e-4b83-9975-fcaa7e31981b?=1720025156074 https://raken.s3.amazonaws.com/processed/2024/07/03/4f5e26eb-2379-403b-b0d0-634cef45213c?=1720025156074

02/07/24 | 01:04PM02/07/24 | 01:04PM 02/07/24 | 01:04PM02/07/24 | 01:04PM 02/07/24 | 01:12PM02/07/24 | 01:12PM 02/07/24 | 01:12PM02/07/24 | 01:12PM

02/07/24 | 01:12PM02/07/24 | 01:12PM 02/07/24 | 01:12PM02/07/24 | 01:12PM

I, Steven Rector, have reviewed and completed this report.

Steven Rector | 03/07/24 | 08:05AM

2 of 2 | R1North https://raken.s3.amazonaws.com/processed/2024/07/03/3fafe964-7d53-4493-a10b-1f685a9464fb?=1720025156074 https://raken.s3.amazonaws.com/processed/2024/07/03/0275883c-5deb-44fb-9076-0e552e7f8036?=1720025156074 https://raken.s3.amazonaws.com/processed/2024/07/03/f18e4984-d754-45d4-a91f-68c65ef13eb3?=1720025156074 https://raken.s3.amazonaws.com/processed/2024/07/03/2a735c86-2585-4838-b97e-744302475491?=1720025156074 https://raken.s3.amazonaws.com/processed/2024/07/03/88a443c2-364a-4e5b-a4a4-e60071472a3f?=1720025156074 https://raken.s3.amazonaws.com/processed/2024/07/03/9a966941-9c1b-4d91-ab43-4bb3c82a52ed?=1720025156074

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