This is the list of current procurement tender(s) open for proposals in the Preparatory Commission for the CTBTO. Please visit this site from time to time for information on new procurement tenders.

RFP/RFQ No.RFQ No. 2014-0261/ALVAREZ
Date posted24 July 2014

On-Call installation, repair and maintenance of computer hardware, printers and peripheral equipment, including the provision of spare parts and other computer support services

Initiates file downloadRequest for Quotation

Initiates file downloadTerms of Reference

Closing date15 August 2014
RFP/RFQ No.RFQ No. 2014-0257/SOW
Date posted22 July 2014

CISCO Catalyst 2960S LAN Switches for C02 and C03 office rooms

Request for Quotation

Closing date11 August 2014
RFP/RFQ No.RFQ No. 2014-0259/TEMBO
Date posted17 July 2014

Supply and Delivery of a 4X4 Vehicle for use at AS066 (MDT) Station in Morocco

Request for Quotation

Closing date07 August 2014
RFP/RFQ No.RFQ No. 2014-0254/SOW
Date posted15 July 2014

Procurement of Computer Equipment to be used in CTBTO Conference Meeting Rooms

Request for Quotation

Clarifications No. 1

Closing date04 August 2014
RFP/RFQ No.RFP No. 2014-0234/SOW
Date posted04 July 2014

CISCO Smartnet Hardware Maintenance

Request for Proposal

Clarifications No. 1

Closing date08 August 2014
RFP/RFQ No.RFQ No. 2014-0240/ALVAREZ
Date posted02 July 2014

Delivery of Installation of Closed-Circuit Television System, and related services

Request for Quotation

NOTE: This Procurement is limited to local vendors in Austria

Closing date31 July 2014

Additional information

If you are not yet registered with our organization, kindly fill in our Vendor Profile Form (Word Document) and return it either electronically to or via post to Chief, Procurement Section,  CTBTO, Vienna International Centre Wagramerstrasse 5, P.O. Box 1200, A-1400 Vienna, Austria.  Further information for potential vendors can be found in Annex I, Annex II, Annex III and in our General Conditions of Contract (Word Document). Please note that only requests from registered companies or organizations from CTBTO Member States (Word Document) will be considered.

In addition, if you wish to be included in the CTBTO mailing list, please contact the Procurement Section of CTBTO at You will then be informed of new tenders via Email as soon as they are issued.