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Solicitation · SAM.gov

Temporary Dehumidification System Rental

Dept of Defense · Dept of the Navy

Full & open: No set-aside: full and open competition.
Due in 2 days
NAICS 532490
Start bid team

Key facts

Response deadline
Due in 2 days
Eastern Time. Late responses are usually not accepted.
Set-aside
Full & openAny responsible firm may compete as prime; small businesses can still team. Learn more about small-business set-asides
NAICS
532490The industry code sets the size standard you must meet to compete as a small business. Learn more about NAICS size standards
Product / service code (PSC)
W043 · LEASE OR RENTAL OF EQUIPMENT- PUMPS AND COMPRESSORSName from the Acquisition.gov PSC Manual (opens in a new tab) (April 2025 edition), checked Nov 12, 2026.
Place of performance
Kittery, ME
Notice type
Solicitation
Posted
Archive date
SAM.gov removes the notice from active search after this date.
Solicitation number
N3904026Q3149
SAM.gov notice ID
aa5038088eef417abb8e2ee463624032
Buying organization
  1. Dept of Defense
  2. Dept of the Navy
  3. Portsmouth Naval Shipyard Gf

Source: SAM.gov Contract OpportunitiesSynced First seen Nov 10, 2026Official notice (opens SAM.gov in a new tab)

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Description

Attachments and amendments on SAM.gov (opens SAM.gov in a new tab)

Portsmouth Naval Shipyard (PNSY) is seeking to lease a Desiccant Climate Controlled Unit

(DCCU) system to provide dry and tempered process air for conditioning various spaces used for

industrial applications. The system must include multiple DCCU’s, a chiller, chilled water pump,

Show the full description

chilled water hose manifolds, hose assemblies as well as the associated onboard controls to

operate both the chilled water system and DCCU’s. The intent of the chiller, pump, hose

assemblies, manifolds and ancillary components is to establish a temporary chilled water system

which serves all of the DCCU’s pre-cooling and post-cooling coils. All equipment conveying air

to and from the industrial space must be pre-wired with remote E-Stop capability in order to

provide a means to secure airflow in the event of an emergency response. Each DCCU and

Chiller must be frame/skid mounted and meet the lifting & handling requirements as defined in

the specification.

Period of Performance

• Base: 12/14/2026 – 12/12/2027 (52 Weeks) , Equipment (DH-01 through DH-04) • Base: 4/5/2027 – 10/3/2027 (26 Weeks) , Equipment (DH-05 through DH-14) • Option 1: 12/13/2027 - 10/15/2028 (44 weeks) , Equipment (DH-01 through DH-04) • Option 2: 10/16/2028 – 11/12/2028 (4 weeks) , Equipment (DH-01 through DH-04) • Place of Performance: Portsmouth Naval Shipyard (PNSY), Maine

Plain text from SAM.gov (formatting removed; at most 20,000 characters). The official notice and its attachments govern.

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