MODIFICATION
58 -- OPTICAL WINDOWS AND MIRRORS
- Notice Date
- 6/29/2012
- Notice Type
- Modification/Amendment
- NAICS
- 333314
— Optical Instrument and Lens Manufacturing
- Contracting Office
- NASA/Langley Research Center, Mail Stop 12, Industry Assistance Office, Hampton,VA 23681-0001
- ZIP Code
- 23681-0001
- Solicitation Number
- NNL12437968Q
- Response Due
- 7/6/2012
- Archive Date
- 6/29/2013
- Point of Contact
- Robert E Quinn, Contractor Support Buyer, Phone 757-864-3054, Fax 757-864-7709, Email robert.e.quinn@nasa.gov - Sandra S Ray, Contract Support Buyer, Phone 757-864-1572, Fax 757-864-7709, Email sandra.s.ray@nasa.gov
- E-Mail Address
-
Robert E Quinn
(robert.e.quinn@nasa.gov)
- Small Business Set-Aside
- Total Small Business
- Description
- THIS NOTICE CONSTITUTES AMENDMENT NO. 2 TO THE COMBINED SYNOPSIS/RFQ FOR OPTICAL WINDOWS AND MIRRORS. Companies shall acknowledge all amendment(s) in their quote. This notice serves as the official amendment to subject synopsis/RFQ and a written amendment will not be issued. The purpose of this amendment is to modify the required specifications for Line Item 1 and Line Item 3 as follows: ***Line Item 1 (Qty 4 Each): 1. The substrate should be Fused Silica equivalent to Corning 7980. 2. The surface quality: 80/50 3. Flatness: 1/20 wave over any 6' diameter. 4. Size: 17.00 inches +0, -.02' 5. Surface 1 should be wedged 30 arc-sec +/- 5arc-sec 6. Clear aperture should be 16.5' 7. Coating to be applied to both surfaces: Anti- Reflection with.25%R for 2051nm 8. Angle of incidence for the coating is 0 9. Polarization: linear 10. The edge should be beveled 0.1' at 45 11. The thickness shall be 1.25' +/-.005' ***Line Item 3 (Qty 2 Each): 1. 24 inches+/-0.02' by 4'+/-.01'' thick Front surface mirror 2. Clear aperture 23' 3. Mirror surface coated with protected silver >98% Reflective at 45 for 2050nm 4. Surface flatness: 1/10 wave over any 6' diameter 5. Chamfer : 0.1' at 45 6. Optical damage threshold 2-3J/cm2 7. Material: BK7 The due date for receipt of offers is extended to 07/06/2012. Companies shall provide the information stated in the synopsis/RFQ posted on the NASA Acquisition Internet Service (NAIS) on 07/06/2012. Documents related to this procurement are available over the Internet. These documents 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/LARC Business Opportunities home page is http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=D&pin=23
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/NASA/LaRC/OPDC20220/NNL12437968Q/listing.html)
- Record
- SN02790246-W 20120701/120629234605-fec6c07ed5f4bfa260ae8554dad60d44 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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