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FBO DAILY ISSUE OF MAY 10, 2012 FBO #3820
MODIFICATION

B -- FABRICATION OF CVI SIC-SIC COMPOSITE PANELS

Notice Date
5/8/2012
 
Notice Type
Modification/Amendment
 
NAICS
335991 — Carbon and Graphite Product Manufacturing
 
Contracting Office
NASA/Glenn Research Center, 21000 Brookpark Road, Cleveland, OH 44135
 
ZIP Code
44135
 
Solicitation Number
NNC12432228Q
 
Response Due
5/11/2012
 
Archive Date
5/8/2013
 
Point of Contact
Kathleen M Gerdes, Contact Specialist, Phone 216-433-6492, Fax 216-433-2480, Email Kathleen.M.Gerdes@nasa.gov
 
E-Mail Address
Kathleen M Gerdes
(Kathleen.M.Gerdes@nasa.gov)
 
Small Business Set-Aside
N/A
 
Description
This is a modification to the synopsis entitled 'Fabrication of CVI SiC-SiCComposite Panels' which was posted onApril 17, 2012, and modified May 2, 2012. You arenotified that the following changes are made: Response date is extended and a requirementfor task 3 is added.The requirements are: Task-1(a): The vendor shall first fabricate graphite tooling to hold NASA supplied fiberpreforms tubes (~8 long x 2dia x 0.06 thick) with provision for cooling holes forchemical vapor infiltration (CVI). Using this tool, the vendor shall fabricate fourpartially infiltrated SiC/SiC composite vane and blade sub-elements with ~0.5 micron BNinterface and up to 10 micron thick SiC coating, and with nominal open pore volume of~30%. After fabrication, provide one blade and one vane sub-element to NASA. Task-1(b): The vendor shall infiltrate the remaining vane and blade sub-elements from theabove task with melt in filtrated SiC containing ~87 vol. % SiC phase, ~10 vol.% siliconmetal and ~7 vol.% porosity using HTHTCs SMI process.Task-2: The vendor shall fabricate six partially infiltrated SiC/SiC composite panels byCVI from the six fiber preforms supplied by NASA according to specifications that areattached.Nominal pore volume: ~30%Panel size: 6x9X0.080Interface coating composition: BNInterface coating thickness: <1 microns Task-3: The vendor shall fabricate four fully infiltrated CVI SiC/SiC composite panelswith Hi-Nicalon-S fiber as reinforcement according to following specifications.Panel#1Panel size: 6x9x0.060Fiber architecture: 2-D with 0/90, 5HS weaveTotal fiber content: ~36 vol.%Panel#2, 3 and 4Panel size: 6x9x0.080Fiber architecture: 2-D with 0/90, 5HS weaveTotal fiber content: ~36 vol.%The due date for responses is extended until 4:30pm EST May 11, 2011.Documents related to this procurement will be available over the Internet. Thesedocuments will reside on a World Wide Web (WWW) server, which may be accessed using a WWWbrowser application. The Internet site, or URL, for the NASA/GRC Business Opportunitieshome 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 andany amendments. Potential offerors are responsible for downloading their own copy ofthe solicitation and amendments (if any).
 
Web Link
FBO.gov Permalink
(https://www.fbo.gov/spg/NASA/GRC/OPDC20220/NNC12432228Q/listing.html)
 
Record
SN02742724-W 20120510/120508235939-1cc4602709081bfe16ded28ffd953058 (fbodaily.com)
 
Source
FedBizOpps Link to This Notice
(may not be valid after Archive Date)

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