16292 Boiler Replacement Statement of Work

STATEMENT OF WORK (SOW)

BLDG 1515 STEAM BOILER REPLACEMENT

U.S AIR FORCE

9/4/2026
Version 2

i

SOW Modification History
Date
9/4/2026

Change
Boiler Equipment Sizing

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Paragraph #
1.2.4

3.1

9.3

9.4

9.5

9.6

9.7

9.8

9.9

9.10

9.11

9.12

9.13

9.14

9.15

9.1

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INTRODUCTION

1.1 Purpose

The purpose of this project is to upgrade the existing heating infrastructure at building 1515. The objective is to transition from the current steam heat exchanger system to a more efficient, decentralized gas-fired hot water boiler system. This will improve energy efficiency, system reliability, and reduce overall maintenance requirements.

1.2 Scope

The Contractor shall provide all labor, materials, equipment, transportation, and supervision necessary to design and construct the replacement heating system. Building 1515 is divided into four phases, and each phase has it’s own steam-water exchange system. The Contractor shall field verify all existing site conditions and dimensions prior to beginning any work and shall be responsible for all work and materials including those furnished by the subcontractors. All work, materials and methods shall be in conformance with the codes, ordinances and regulations of all government agencies having jurisdiction at the project location. The core scope of work includes: 1.2.1

Design and Engineering: Complete design and engineering services (mechanical, electrical, controls), to include preparation of all drawings, calcultaions, specifications, equipment schedules, and coordination documents. Design shall comply with all applicable codes, standards and owner requirements.

1.2.2

Demolition: Disconnect and discontinue the use of the steam and condensate system. Safe removal and disposal of the entire steam exchange system, including existing steam heat exchangers, associated steam piping, controls, and any other associated equipment within each of the mechanical rooms.

1.2.3

Boiler Equipment Specification: Design and install new high-efficiency, gasfired hot water boilers. The Government's preferred baseline equipment is the RBI Futera III (or approved equivalent). Boiler pumps: Patterson Vertical Inline, Closed Couple (or approved equivalent). Hot Water Buffer Tank: Niles Steel Tank Hydraulic Separator (or approved equivalent).

1.2.4

Boiler Equipment Sizing: The cumulative heating capacity of the new boiler system must closely match the current capacity of the existing steam heat exchangers to ensure the facility's heating demands are fully met. Size (3) boilers