C04a Specifications 1232SA26Q0934.pdf
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- Attached to
- Prop Air Cooled Condensing Unit P: 208/230V - 1Ph 3 EA - 60Hz Brand Name Liebert Model PFH014CPLN or Equal
- Solicitation number
- 1232SA26Q0934
About this file
This is a Statement of Work and Specifications Document from the USDA Agriculture Research Service for the replacement of three cooling system condensing units at the Sugarcane Research Unit facility in Houma, Louisiana.
The requirement specifies the procurement and delivery of three Liebert Model PFH014CPLN Prop Air Cooled Condensing Units (208/230V - 1Ph - 60Hz) within 30 days after award to replace failing growth chamber cooling systems. The units must be compatible with existing Liebert systems controlling DataMate and indoor blower and air conditioning equipment. Technical specifications require outdoor air-cooled propeller-fan condensing units with protective coil coating, capable of operating at ambient temperatures up to 95°F (standard) or 105°F (high-ambient) and starting at temperatures down to -30°F. The units must include high-efficiency scroll compressors with hot gas bypass capacity control, built-in pressure safety controls, motor overload protection, high-head pressure switches, and nitrogen holding charges with field-supplied R-407C refrigerant. Beyond equipment supply, the contractor is required to remove and dispose of the three existing units and install the new units. Delivery is scheduled to occur at 501 Bull Run Road, Schriever, LA 70395, with Patrick Ellsworth serving as the delivery point of contact. No site visit is required for this procurement.
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Other files
| File | Type | Posted |
|---|---|---|
| C04 Sol_1232SA26Q0934.pdf | ||
| C04a Specifications 1232SA26Q0934.pdf | ||
| C04b SCA WD 2015-5179_1232SA26Q0934.pdf |
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Text version
UNITED STATES DEPARTMENT of AGRICULTURE
AGRICULTURE RESEARCH SERVICE
Sugarcane Research Unit
5883 USDA Road
Houma, LA 70360
SPECIFICATIONS DOCUMENT
STATEMENT OF WORK
Summary of Procurement & Request for Service
Requirement Name: Replace three Liebert Model PFH014CPLN Prop Air Cooled Condensing Unit P:
208/230V - 1Ph - 60Hz)
Prior Contract: N/A
Required Delivery Date: 30 days after award
General Information:
Background and Purpose:
The USDA-ARS, Sugarcane Research unit is currently in need of repairing the cooling systems of the three growth chambers. One growth chamber has failed and the other two are beginning to fail to maintain temperature. These growth chambers are a critical part of plant physiology research and currently have several research projects that are dependent on their use.
Specification Requirements:
Technical Requirements/Tasks:
1.0 Specifications Description:
• Must be of similar specifications of the current model PFH014A-PL7 and be able to replace it
(Liebert Model PFH014CPLN Prop Air Cooled Condensing Unit P: 208/230V - 1Ph - 60Hz)
• Outdoor air-cooled propeller-fan condensing unit with protective coil coating designed for use
• Has to be compatible with the Liebert systems that controls DataMate and indoor blower and air conditioning system.
• Suitable for ambient operating temperatures up to 95°F (standard) or 105°F (high-ambient configurations) and starts & operates at low outdoor temperatures down to -30°F (-34°C)
• High-efficiency compressor with built-in overload protection
• Must have a Standard sound level.= 0
• Scroll Compressor with Hot Gas Bypass Capacity Control
• Must have built-in pressure safety controls and motor overload protection
• High-head pressure switch for system protection
• Nitrogen holding charge (System is field-charged, with field-supplied R-407C refrigerant)
Quantity: 3
Unit Type: Each
Minimum Requirements: Must be compatible with existing system, see images below for context.
There will be no site visit for this requirement.
UNITED STATES DEPARTMENT of AGRICULTURE
AGRICULTURE RESEARCH SERVICE
Sugarcane Research Unit
5883 USDA Road
Houma, LA 70360
2.0 Place of Delivery
501 Bull Run Road
Schriever, LA 70395
3.0 Delivery Schedule
Item QTY Unit Place of Delivery Delivery Date
Liebert Model PFH014CPLN Prop Air
Cooled Condensing Unit P: 208/230V - 1Ph
- 60Hz
3 Each See section 2.0 ASAP after award
4.0 Delivery Point of Contact
Patrick Ellsworth Patrick.ellsworth@usda.gov (985) 551-1966
5.0 Additional Requirements
Contractor is required to remove three old units with disposal and install three new units.
mailto:Patrick.ellsworth@usda.gov
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