PWS_Attch_S004.pdf

PDF 38 KB Posted

Attached to
STLI Mechanical Operations & Maintenance Services Federal contract opportunity
Solicitation number
140P4526R0007
Issued by
Department of the Interior National Park Service

About this file

Attachment No. S004 is a Historical Utilities Maintenance Data document providing service call and work order information for utilities maintenance operations. The service call history spans five fiscal years from 2020 through 2025, with call volumes ranging from 2,397 to 3,795 annually. The data shows relatively consistent demand with 3,549 calls in 2020–2021, 3,431 in 2021–2022, 3,670 in 2022–2023, and 3,795 in 2023–2024, declining to 2,397 in the partial year 2024–2025.

The work order history covers twelve completed projects from March 2020 through December 2023 with a cumulative total of $564,159.82. Notable projects include major infrastructure repairs such as Main Sewer Line and Manhole Repair/Relining ($401,976.14), Generator Control Panel and Surge Tank Repair ($76,450.90), Ellis Island Cathodic Protection Repair ($13,210.00), and boiler and chiller system repairs. Additional work orders encompassed smoke detector installation, hot water system repairs, emergency boiler work, deaeration tank repairs, and crankcase heater repairs, primarily focused on Liberty Island and Ellis Island facilities. This historical data establishes a baseline for utilities maintenance service requirements and anticipated costs for future contract performance.

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Text version

Attachment No. S004 Historical Utilities Maintenance Data

Service Call History

Year Service Call Quantity 2020 – 2021 3,549 2021 – 2022 3,431 2022 – 2023 3,670 2023 – 2024 3,795 2024 – 2025 2,397

Work Order History Summary: Work Order History for 2020 through 2024

Date

Project Title

Total Amount of T.O.

March, 2020 Installation of 16 Apollo Ionization Smoke Detectors for Liberty Island $5,880.64 March, 2020 Chiller Repair Work Order $6,284.00 May, 2020 CBAS Light Control for K&L Building $6,658.00 July, 2020 Ellis Island Domestic Hot Water System $7,098.12

March, 2021 Liberty Island Tower Switch Reset $4,055.00 August, 2021 Emergency Work on Boiler #1 $7,780.00 January, 2022 Ellis Island Cathodic Protection Repair $13,210.00

November, 2022 Main Sewer Line and Manhole Repair/Relining $401,976.14 February, 2023 Ellis Island Deaeration Tank and Boiler Surge Tank Repair $5,595.00

September, 2023 Generator Control Panel and Surge Tank Repair $76,450.90 December, 2023 Repair Crankcase Heater $8,372.71 December, 2023 Repair/replace three boiler tubes and one chiller control on Ellis Island $20,799.31

TOTAL: $564,159.82

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