Desalinization System/Plant for ERDC-CHL

**AMENDMENT 0001**

The U.S. Army Corps of Engineers (USACE), Engineer Research and Development Center (ERDC), Coastal and Hydraulics Laboratory (CHL) requires commercial sources for the procurement and installation of a Desalinization Plant in Vicksburg, MS

Amended specifications of the system are as follows:

The following salient characteristics must be met at a minimum:

• Process 32,000 gallons of 20,000 parts per million (ppm) saltwater to a saltwater concentration of less than 1,000 ppm of salt per day
• "460V/3ph/60Hz 220V" or "380-415V/3ph/50 or 60Hz" power requirement
• Can be moved through a 12-ft tall by14-ft wide doorway without disassembly
• Powder coated carbon steel frame
• 2-1/2” or 4” TFC spiral wound membranes
• Stainless steel multi-stage pump with TEFC motor
• FRP membrane housings
• 5-micron cartridge prefilter

Other minimum specifications:

• Microprocessor control panel
• Programmable time delay and set points
• LCD screen
• Motor starter
• NEMA 12 enclosure
• Low pressure switch
• High pressure switch
• Liquid filled pressure gauges
• Permeate conductivity monitor
• Permeate & concentrate flow meters
• Warranty of the system with the above specifications

Delivery to ERDC-CHL, Vicksburg Mississippi.  The Desalination Plant shall be delivered by 28 February 2023 to include the latest published specifications and advertising literature on the machine.  

Basis of Award: Award is based upon the Lowest Price Technically Acceptable evaluation.

Warranty: Equipment shall maintain the full manufacturer warranty.

All questions are due no later than NLT 2:00 PM (MDT), 16 September 2022 to: chl-ct-quotes@usace.army.mil. The Government will provide responses as quickly as possible.

Please provide responses to this notice NLT 2:00 PM (MDT), 20 September 2022 to: chl-ct-quotes@usace.army.mil.  Please note the Solicitation Number in the Subject Line of your email.

Note: In order to be eligible for award of a Government contract, vendors must be actively registered in the System for Award Management (SAM), have no active exclusions, and complete the FAR and DFARS representations and certifications.

The U.S. Army Corps of Engineers (USACE), Engineer Research and Development Center (ERDC), Coastal and Hydraulics Laboratory (CHL) requires commercial sources for the procurement and installation of a Desalinization Plant in Vicksburg, MS

Specifications of the system are as follows:

The following salient characteristics must be met at a minimum: 

• Process 16,000 gallons of 20,000 parts per million (ppm) saltwater to a saltwater concentration of less than 1,000 ppm of salt per day  
• "460V/3ph/60Hz 220V" or "380-415V/3ph/50 or 60Hz" power requirement 
• Can be moved through a 12-ft tall by14-ft wide doorway without disassembly 
• Powder coated carbon steel frame 
• 2-1/2” or 4” TFC spiral wound membranes 
• Stainless steel multi-stage pump with TEFC motor 
• FRP membrane housings 
• 5-micron cartridge prefilter 
   

Other minimum specifications: 

• Microprocessor control panel 
• Programmable time delay and set points 
• LCD screen 
• Motor starter 
• NEMA 12 enclosure 
• Low pressure switch 
• High pressure switch 
• Liquid filled pressure gauges 
• Permeate conductivity monitor 
• Permeate & concentrate flow meters 
• Warranty of the system with the above specifications (please specify standard warranty term)

Delivery to ERDC-CHL, Vicksburg Mississippi.

All questions are due no later than NLT 2:00 PM (MDT), 08 September 2022 to: chl-ct-quotes@usace.army.mil. The Government will provide responses as quickly as possible.

Please provide responses to this notice NLT 2:00 PM (MDT), 12 September 2022 to: chl-ct-quotes@usace.army.mil.  Please note the Solicitation Number in the Subject Line of your email.

Note: In order to be eligible for award of a Government contract, vendors must be actively registered in the System for Award Management (SAM), have no active exclusions, and complete the FAR and DFARS representations and certifications.