MODIFICATION
66 -- Humidity Generator Environmental Chamber
- Notice Date
- 9/3/2009
- Notice Type
- Modification/Amendment
- NAICS
- 334516
— Analytical Laboratory Instrument Manufacturing
- Contracting Office
- Department of Commerce, National Institute of Standards and Technology (NIST), Acquisition Management Division, 100 Bureau Drive, Building 301, Room B129, Mail Stop 1640, Gaithersburg, Maryland, 20899-1640
- ZIP Code
- 20899-1640
- Solicitation Number
- SB1341-09-RQ-0484
- Archive Date
- 9/19/2009
- Point of Contact
- Joni L Laster, Phone: 301-975-8397, Mary Alice Powe, Phone: 301-975-8567
- E-Mail Address
-
joni.laster@nist.gov, maryalice.powe@nist.gov
(joni.laster@nist.gov, maryalice.powe@nist.gov)
- Small Business Set-Aside
- N/A
- Description
- The above referenced solicitation is hereby amended to incorporate changes to technical specifications and extend the due date for quotations. The due date for quotations is hereby changed as follows: From: August 18, 2009 @ 3pm EST To: September 4, 2009 @ 3pm EST 1. Line Item 0001 is hereby amended to incorporate changes to the technical specifications as follows: FROM: LINE ITEM 0001: Quantity one (1) each Humidity Generator Environmental Chamber meeting or exceeding all of the following required specifications: 1) Unit must have casters. 2) Unit maximum external dimensions: 48 wide x 60deep x 81 tall 3) Electricity requirement: 230V 1 Ph. 4) Chamber interior material: stainless steel 5) Chamber floor load capacity: Floor must be strong enough to support 100 lbs distributed across the floor on two rails, 2 inches wide spanning the width of the chamber. 6) Temperature control is required. Internal de-humidification, such as a dry air purge, is required to prevent water condensation on interior surfaces. 7) Temperature range: minus 65 degrees Celsius to plus 100 degrees Celsius. 8) GPIB control and monitoring of temperature set point. 9) Minimum interior chamber dimensions: 30 inches wide x 30 inches deep x 30 inches high. 10) Temperature Uniformity: plus or minus 0.7 degrees Celsius 11) Temperature stability: plus or minus 0.5 degrees Celsius 12) Heating/cooling rate: Heating rate at least 4 degrees Celsius/min. and cooling rate at least 3 degrees Celsius/min. 13) Temperature controller: digital display and set point with resolution of 0.1 degrees Celsius or better 14) Over-temperature safety, independent of temperature controller 15) Additional ports: Square sideport 10 inch by 10 inch positioned on left side of chamber, as viewed when facing the door. Sideport to be positioned in the center of the wall from top to bottom. Front to back dimension to be supplied by the NIST technical contact after award. A mounting scheme (such as conveniently located array of Rivnuts) shall be provided on the outside surface for mounting user-supplied port covers with the quotation. Two round sideports of 4 inch diameter to be supplied near the bottom of the left wall, with centers approximately 3 inches above the floor of the chamber, and symmetrically located from front to back within the chamber. Center to center distance between the two ports to be 6 inches. TO: LINE ITEM 0001: Quantity one (1) each Humidity Generator Environmental Chamber meeting or exceeding all of the following required specifications: 1) Unit must have casters. 2) Unit maximum external dimensions: 48 wide X 65 deep X 85 tall 3) Electricity requirement 230V 1 or 3-phase. 4) Chamber interior material: stainless steel 5) Chamber floor load capacity: Floor must be strong enough to support 100 lbs distributed across the floor on two rails, 2 inches wide spanning the width of the chamber. 6) Temperature control is required. Internal de-humidification, such as a dry air purge, is required to prevent water condensation on interior surfaces. 7) Temperature range: minus 65 degrees Celsius to plus 100 degrees Celsius. 8) GPIB control and monitoring of temperature set point. 9) Minimum interior chamber dimensions: 30 inches wide x 30 inches deep x 30 inches high. 10) Temperature Uniformity: plus or minus 0.7 degrees Celsius 11) Temperature stability: plus or minus 0.5 degrees Celsius 12) Heating/cooling rate: Heating rate at least 4 degrees Celsius/min. and cooling rate at least 3 degrees Celsius/min. 13) Temperature controller: digital display and set point with resolution of 0.1 degrees Celsius or better 14) Over-temperature safety, independent of temperature controller 15) Additional ports: Square sideport 10 inch by 10 inch positioned on left side of chamber, as viewed when facing the door. Sideport to be positioned in the center of the wall from top to bottom. Front to back dimension to be supplied by the NIST technical contact after award. A mounting scheme (such as conveniently located array of Rivnuts) shall be provided on the outside surface for mounting user-supplied port covers with the quotation. Two round sideports of 4 inch diameter to be supplied near the bottom of the left wall, with centers approximately 3 inches above the floor of the chamber, and symmetrically located from front to back within the chamber. Center to center distance between the two ports to be 6 inches. All quotes shall be received not later than 3:00 PM local time, on Sept 4, 2009 at the National Institute of Standards & Technology, Acquisition Management Division, 100 Bureau Drive, Building 301, Room B125, Mail Stop 1640, Gaithersburg, MD 20899-1640, Attn: Joni Laster. Any questions or concerns regarding this solicitation should be forwarded in writing via e-mail to the Contract Specialist (Joni L Laster) @ joni.laster@nist.gov.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/DOC/NIST/AcAsD/SB1341-09-RQ-0484/listing.html)
- Place of Performance
- Address: 100 Bureau Drive, Mailstop 1640, Gaithersburg, Maryland, 20899, United States
- Zip Code: 20899
- Zip Code: 20899
- Record
- SN01941059-W 20090905/090904002955-62644318bf5c1b4ca0ae3012c359706f (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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