MODIFICATION
A -- MULTI-CHAMBER VACUUM SYSTEM
- Notice Date
- 9/24/2007
- Notice Type
- Modification
- NAICS
- 333999
— All Other Miscellaneous General Purpose Machinery Manufacturing
- Contracting Office
- NASA/Glenn Research Center, 21000 Brookpark Road, Cleveland, OH 44135
- ZIP Code
- 44135
- Solicitation Number
- NNC07220051Q
- Response Due
- 10/4/2007
- Archive Date
- 9/24/2008
- Point of Contact
- Syreeta J. Stewart, Contract Specialist, Phone 216-433-8673, Fax 216-433-2480
- E-Mail Address
-
Syreeta.J.Stewart@grc.nasa.gov
- Small Business Set-Aside
- N/A
- Description
- This is a modification to the synopsis entitled MULTI-CHAMBER VACUUM SYSTEM NNC07220051Q which was posted on 9/18/2007. You are notified that the following changes are made: Specifications for Multi-Chamber Vacuum System ? System must be turn key ? System shall have a minimum of two 36 inch cube (inside dimensions) vacuum chambers ? Each chamber shall have a front opening door that is no less than 36 inches square ? System must maintain a vacuum level of 10-5 Torr indefinite period of time ? Vacuum pumping system must be completely dry ? System must contain a device to contain any and all residual contaminates (e.g. cold trap) ? Each chamber must have a minimum of 6 feed thru?s to facilitate data acquisition external to the vacuum chambers ? Chamber support rack shall support a minimum of 1000 pounds of payload per chamber. Maximum load capability of each chamber shall be listed in quote. ? Support rack/vacuum system shall be configured to receive a third 36 inch cube vacuum chamber for future installation, or system can be completely modular ? System must fit through a man door with a minimum width of 42 inches and a minimum height of 83 inches ? System must maintain a vacuum level of 10-5 Torr for a minimum of 90 hours due to power outage in its as received, clean condition without payload ? Each chamber shall be isolated from the other chambers in a manner to facilitate the opening of any chamber at any time without affecting the vacuum level of the other chambers. ? All chambers shall be attached to a common vacuum pump ? Chamber bottoms must be at a height of at least 29 inches and at most 36 inches ? Power requirements 1. 115VAC or 230VAC ? The vacuum system shall be computer/controller operated ? The system shall have the following indicators 1. pressure of each chamber 2. pressure of any manifold 3. LED?s for warnings ? Quote shall include a detailed description of the maximum uniform live load and, concentrated live load of the system. System weight and loading will be approved by NASA GRC architect prior to procurement. The due date for responses is extended to COB Thursday, 10/04/2007. Documents related to this procurement will be available over the Internet. These documents will reside on a World Wide Web (WWW) server, which may be accessed using a WWW browser application. The Internet site, or URL, for the NASA/GRC Business Opportunities home page is http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=D&pin=22 Offerors are responsible for monitoring this site for the release of the solicitation and any amendments. Potential offerors are responsible for downloading their own copy of the solicitation and amendments (if any).
- Web Link
-
http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=D&pin=22#127126
- Record
- SN01419455-W 20070926/070924225101 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
| FSG Index | This Issue's Index | Today's FBO Daily Index Page |