HOTD RFI_Buildings that are Difficult to Disconnect from the HOTD Loop_December 2024.pdf

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GSA PBS - Heating Operation & Transmission Division (HOTD)- RFI
Solicitation number
RFI47HAA022
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About this file

This document appears to be presentation slides regarding the classification of buildings connected to GSA's Heating Operations and Transmission Division (HOTD) steam and chilled water loop system. The slides categorize GSA-delegated and other buildings into three groups based on their feasibility to disconnect from HOTD: 1) buildings that already have full capacity boilers and are ready to disconnect, 2) buildings that could feasibly disconnect if funded, and 3) buildings facing significant challenges to disconnect. The document includes a detailed listing of 35 federal buildings with their square footage, ranging from small facilities like the 79 KSF US Court of Military Appeals to large ones like the 3,966 KSF FBI building.

The slides also outline key technical, funding and regulatory challenges associated with disconnecting buildings from HOTD. Technical constraints include limited building space for new systems, structural modification requirements, geothermal implementation challenges under the National Mall, and potential electric grid impacts. Funding challenges focus on appropriation availability and financial impacts to non-GSA customers. Regulatory constraints include compliance requirements with multiple authorities like the National Park Service, National Capital Planning Commission, Historic Preservation offices, and Buy American provisions.

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Text version

These “GSA – delegated” or “Other” buildings have been classified into three (3) categories based on the feasibility of get out of the HOTD steam and chilled water loop.

CLASSIFICATION OF THE BUILDINGS

Feasibility of Decentralizing Existing Buildings on HOTD

BUILDINGS FEASIBLE TO GET OUT OF HOTD LOOP (if funded)

BUILDINGS HAVING SIGNIFICANT CHALLENGE GET OUT OF HOTD LOOP

BUILDINGS ALREADY HAVE FULL CAPACITY BOILERS

AND READY TO GET OUT OF HOTD LOOP

PRE-DECISIONAL | CUI

Technical

• Limited building space available to accommodate necessary systems

• Impacts to facilities (structural modifications)

• Implementation challenges (e.g. geothermal under NPS-controlled National Mall)

• Potential impact and upgrade to electric grid

REGULATORY CONSTRAINTS

Challenges and Risks

Funding

• Availability of current funding through appropriation

• Source of funds for remaining implementation

• Impact to non-GSA customers

• GSA operational risk from a financial perspective

PRE-DECISIONAL | CUI

Regulatory Constraints

• Department of the Interior, National Park Service (NPS) Historic Sites and Protected Areas

• Pennsylvania Avenue National Historic Site and National Mall

• Height of Buildings Act of 1910 (HOBA)

• National Capital Planning Commission (NCPC)

• National Environmental Protection Act (NEPA)

• National Historic Landmarks Program (NHLs)

• Section 106 of the National Historic Preservation Act (NHPA) of 1966

• State Historic Preservation Office for the District of Columbia (SHPO)

• Trust for the National Mall

• U.S. Commission of Fine Arts (CFA) and Shipstead-Luce Act of 1930

• Buy American Act and Buy America Requirements

REGULATORY CONSTRAINTS

Challenges and Risks

Slide 1: CLASSIFICATION OF THE BUILDINGS Feasibility of Decentralizing Existing Buildings on HOTD
Slide 2: REGULATORY CONSTRAINTS Challenges and Risks
Slide 3: REGULATORY CONSTRAINTS Challenges and Risks

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