Washington, DC Bids > Bid Detail

Washington Aqueduct Venturi Pressure Transmitter Replacement

Agency: DEPT OF DEFENSE
Level of Government: Federal
Category:
  • 66 - Instruments and Laboratory Equipment
Opps ID: NBD00159991132123819
Posted Date: Dec 13, 2022
Due Date: Dec 27, 2022
Solicitation No: PANNAD-22-P-0000-003521
Source: https://sam.gov/opp/96772f4346...
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Washington Aqueduct Venturi Pressure Transmitter Replacement
Active
Contract Opportunity
Notice ID
PANNAD-22-P-0000-003521
Related Notice
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
USACE
Sub Command
NAD
Office
W2SD ENDIST BALTIMORE
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General Information
  • Contract Opportunity Type: Sources Sought (Original)
  • All Dates/Times are: (UTC-05:00) EASTERN STANDARD TIME, NEW YORK, USA
  • Original Published Date: Dec 13, 2022 12:30 pm EST
  • Original Response Date: Dec 27, 2022 11:00 am EST
  • 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: 6695 - COMBINATION AND MISCELLANEOUS INSTRUMENTS
  • NAICS Code:
    • 334513 - Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
  • Place of Performance:
    Washington , DC 20016
    USA
Description

The purpose of this contract action is to perform maintenance on the venturi tube taps following replacement of the transmitters and associated plumbing, electrical, and mounting accessories to provide accurate water flowrate and head pressure readings. The Contractor shall provide all labor, supervision, materials, equipment, and supplies to complete the following work for each of the (26) filter venturis in the East Filter Building:



- Clean high-pressure and low-pressure venturi tube taps using rodding and flushing procedures.



- Replace piping, valves, and fittings from the venturi taps to the Rate of Flow transmitter and Loss of Head transmitter. Bronze or steel isolation valves shall be replaced with 304 stainless steel type. All other material types shall be replaced in kind.



- Replace the Rate of Flow transmitter and the Loss of Head transmitter and perform calibration on the new transmitters. Replace all conduits, fittings, and conductors between the transmitters and the control console. Incorporate a means to prevent water ingress into the transmitters via the incoming conduit (i.e. drip loop, grommets, seals, etc.). Provide a calibration report for each transmitter.



- Replace the mounting posts supporting the transmitters with 304 stainless steel posts and properly mount the transmitters for visual operation of the screens.



Please see attached draft Performance Work Statement for more details.


Attachments/Links
Contact Information
Contracting Office Address
  • RESOURCE MANAGEMENT OFFICE 2 HOPKINS PLAZA
  • BALTIMORE , MD 21201-2526
  • USA
Primary Point of Contact
Secondary Point of Contact
History
  • Dec 13, 2022 12:30 pm ESTSources Sought (Original)

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