Temporary Dehumidification System Rental

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,
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