Mississippi Bids > Bid Detail

Heat Pumps- Temperature-Controlled

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Agency: DEPT OF DEFENSE
Level of Government: Federal
Category:
  • 41 - Refrigeration, Air Conditioning and Air Circulating Equip.
Opps ID: NBD00159692481550806
Posted Date: May 4, 2023
Due Date: May 11, 2023
Solicitation No: W912HZ23Q0015
Source: https://sam.gov/opp/3d26aff902...
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Heat Pumps- Temperature-Controlled
Active
Contract Opportunity
Notice ID
W912HZ23Q0015
Related Notice
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
USACE
Sub Command
OTHER DIVISION
Office
W2R2 USA ENGR R AND D CTR
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General Information
  • Contract Opportunity Type: Sources Sought (Original)
  • All Dates/Times are: (UTC-05:00) CENTRAL STANDARD TIME, CHICAGO, USA
  • Original Published Date: May 03, 2023 05:53 pm CDT
  • Original Response Date: May 11, 2023 02:00 pm CDT
  • Inactive Policy: 15 days after response date
  • Original Inactive Date:
  • Initiative:
    • None
Classification
  • Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
  • Product Service Code: 4120 - AIR CONDITIONING EQUIPMENT
  • NAICS Code:
    • 423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
  • Place of Performance:
    Vicksburg , MS 39180
    USA
Description

THE US ARMY CORPS OF ENGINEERS, ENGINEER RESEARCH AND DEVELOPMENT CENTER (ERDC) has a requirement Quantity: 8 of each: – Heat pumps, 30GPM magnetic drive pumps, and Switch Flows 1”



Research greenhouses at ERDC provide temperature-controlled water baths for chemical control, biocontrol, and ecology studies of aquatic plants. Chillers/heaters at research greenhouses in both locations are failing due to age and are no longer sufficient to reach and maintain temperatures required for conducting these types of studies, or have failed and caused problems with ongoing studies resulting in experimental compromise. New chiller/heaters are needed to meet the needs of ongoing and expected upcoming research. Research greenhouses at ERDC provide temperature-controlled water baths for chemical control, biocontrol, and ecology studies of aquatic plants. Chillers/heaters at research greenhouses in both locations are failing due to age and are no longer sufficient to reach and maintain temperatures required for conducting these types of studies, or have failed and caused problems with ongoing studies resulting in experimental compromise. New chiller/heaters are needed to meet the needs of ongoing and expected upcoming research.



The minimal needs for this equipment are heat exchangers to provide research grade stable and controlled water temperatures and dual state digital temperature controller in NEMA 4X-rated waterproof enclosure that will maintain water temperatures from 40-85ºF (5-29ºC). Heat pumps must include conduit flow switches for protection during power outages and self-priming pumps for water flow



Manufacturer: Pentair Aquatic Eco-Systems



Equipment Includes: See attachement




Attachments/Links
Attachments
Document File Size Access Updated Date
Equipment Includes.pdf (opens in new window)
69 KB
Public
May 03, 2023
file uploads

Contact Information
Contracting Office Address
  • ERDC CONTRACTING OFC 3909 HALLS FERRY ROAD
  • VICKSBURG , MS 39180-6199
  • USA
Primary Point of Contact
Secondary Point of Contact
History
  • May 03, 2023 05:53 pm CDTSources Sought (Original)

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