Tenders
Profile of Contractor
Procurement Instructions
Profile of Contractor for GRANTECAN is available at Public Sector Contracting web Platform.
All related information to GRANTECAN contractual activity is available at: GRANTECAN profile.
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Tenders (access via tab Bids)
Minor Contracts (access via tab Documents)
Final Award
List of tenders (under previous Law 30/2007 of October 30th for Public Sector Contracts)
| Tender | State | Start date | Award date | Amount |
|---|---|---|---|---|
| 490: Vehicle leasing in renting (only spanish version) | Awarded | 19/02/2018 | 03/04/2018 | 64.399,85 € |
| 487: Cleaning service tender for the GTC (only spanish version) | Awarded | 21/08/2017 | 11/12/2017 | 34.814,41 € |
| 483: Tender for the insurance of all risks of material damage for GRANTECAN (only spanish version) | Awarded | 04/08/2017 | 27/10/2017 | 378.082,64 € |
| 484: Procurement of the Cassegrain Set (CG-Set) for the Gran Telescopio CANARIAS (text only in spanish) | Awarded | 23/06/2017 | 27/10/2017 | 1.196.086,00 € |
| 01-2.2_3814: Manufacture and supply of supports and counterweights | Awarded | 20/09/2016 | 01/12/2016 | 26.750,00 € |
| 472: Vehicle rental | Awarded | 30/06/2016 | 24/11/2016 | 29.493,00 € |
| 466: Advice on Occupational Risk Prevention | Awarded | 10/06/2016 | 10/06/2016 | 18.784,00 € |
| 01-2.2_3594: Manufacture of two nickel plated mirrors | Awarded | 20/05/2016 | 29/07/2016 | 28.000,00 € |
| 01-2.2_2943: Overhead crane installed | Awarded | 07/10/2015 | 07/10/2015 | 34.034,56 € |
| GCS-IT/OR-002A/2015: Procurement the renewal of Network Infrastructure for the GTC's Control System (text only in spanish) | Awarded | 05/10/2015 | 28/10/2015 | 80.990,00 € |
| 01-2.2_3594: Hoses pressurized with pure Helium | Awarded | 10/09/2015 | 23/10/2015 | 41.716,50 € |
| 01-2.2_2864: Vehicle rental | Awarded | 29/07/2015 | 02/09/2015 | 43.227,12 € |
| 449: Procurement of 22 bogies for the GTC dome shutters (text only in spanish) | Awarded | 16/06/2015 | 15/09/2015 | 64.772,00 € |
| 444: Advice on Occupational Risk Prevention | Awarded | 08/06/2015 | 08/06/2015 | 28.176,00 € |
| 79_2015: Legal advice | Awarded | 31/05/2015 | 31/05/2015 | 18.847,92 € |
| 01-2.2_2792: Supply of IT infrastructure control systemtd> | Awarded | 24/07/2015 | 58.640,00 € | |
| 01-2.2_2582: Tubes with internal laser gold coating | Awarded | 08/04/2015 | 10/08/2015 | 38.841,00 € |
| Dome Shutters Upgrade for the Gran Telescopio CANARIAS (only spanish version) | Awarded | 23/08/2014 | 27/11/2014 | 1.028.393,17 € |
| Definition of the Dome Shutters Upgrade for the Gran Telescopio CANARIAS (only spanish version) | Awarded | 30/05/2013 | 30/09/2013 | 198.700,00 € |
| Procurement of mechanical componets for the Gran Telescopio CANARIAS Adaptive Optics System (only spanish version) | Awarded | 01/07/2011 | 19/09/2011 | 30.389,00 € |
| Procurement of the flat mirrors for the wave front corrector for the Gran Telescopio CANARIAS Adaptive Optics System (only spanish version) | Awarded | 16//11/2010 | 14/06/2011 | 45.221,00 € |
| Procurement of the Collimator and Camera Mirrors for the wavefront corrector of the Gran Telescopio CANARIAS Adaptive Optics System (Sólo versión en inglés) | Awarded | 28/10/2010 | 20/05/2011 | 88.300,00 € |
| Procurement of the Folded Cassegrain-Sets for the Gran Telescopio CANARIAS (Sólo versión en inglés) | Awarded | 08/09/2009 | 15/12/2009 | 943.500,00 € |
| Announcement of Oportunity for New Instrumentation for the Gran Telescopio CANARIAS (Sólo versión en inglés) | Awarded | 30/09/2009 | 27/09/2010 | |
| Procurement of the deformable mirror and its control electronics for the Gran Telescopio CANARIAS Adaptive Optics System | Awarded | 02/08/2006 | 12/03/2008 | 563.000,00 € |
Canceled Procedures
- Procurement of the Half Moon Platform for the Gran Telescopio CANARIAS (second tender)
- Procurement of the Half Moon Platform for the Gran Telescopio CANARIAS
Last modified: 22 September 2026
