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    TAOS II Begins Construction of Telescope Enclosures


    schedule Aug 28, 2016
    Construction of the three TAOS II telescope enclosures commenced on 29 August 2016, after all of the parts were delivered to SPM Observatory.
    2016/06/13. Beginning of the site preparation at site #2. Dummy columns to be installed for assembly of dome ring beam, test floor beam layout,  and to determine shimming requirements to bring columns to same height. 2016/06/13. Measureing height of dummy column at site #2 with water level to determine correct shimming. 2016/07/01: Floor structure under assembly to test layout at site #2. 2016/07/31. Ring beam for dome base assembled atop dummy columns at site #2. 2016/09/01. Lifting assembled ring beam over pier to stow during construction at site #2. 2016/09/01. Lifting assembled ring beam over pier to stow during construction at site #2. 2016/09/01. Lifting assembled ring beam over pier to stow during construction at site #2. 2016/09/14. Lifting dome ring beam into place at site #2. 2016/09/14. Securing dome ring beam onto top of main building columns at site #2. 2016/10/02. Erecting main building structure at site #3. 2016/10/02. Erecting main building structure at site #3. 2016/10/02. Beginning work on observing room floor at site #2. 2016/10/02. Erecting main building structure at site #3. 2016/10/03. Installation of observing room floor joist at site #3. 2016/10/03. Installation of observing room floor at site #2.2016/10/17. Installation of building skins at site #2. 2016/10/17. Installation of building skins at site #2. 2016/10/18. Installation of building skins at site #2. 2016/10/21. Installation of building skins at site #2. 2016/12/14. View of observing floor from inside enclosure at site #2. 2016/12/14. Inside wall of enclosure at site #2. 2016/12/14. Top of pier inside observing room at site #2. 2016/12/14. Enclosure at site #3. Temporary roof is installed to protect observing room floor form the elements during the winter. 2016/12/14. Rubén Lopez (Lorus Construction), Mauricio Reyes Ruiz (UNAM), and Matthew Lehner (ASIAA) atop the pier in enclosure at site #2. 2016/12/14. Top of stairway outside observing room at site #2. 2016/12/14. Matthew Lehner at top of stairway to observing room at site #2. 2017/03/14. Finishing steel structure erection at site 1. 2017/03/16. Lifting ring beam to top off steel structure at site 1. 2017/03/16. Ring beam in place at site 1. Steel skeleton of enclosure now complete. 2017/04/24. Installation of sunshade girt. 2017/04/24. Installation of sunshade girt. 2017/04/24. Installation of sunshade girt. 2017/04/24. Installation of sunshade girt. 2017/04/29. Construction of electronics room inside telescope enclosure. 2017/04/29. Construction of electronics room inside telescope enclosure. 2017/04/29. Construction of electronics room inside telescope enclosure. 2017/04/29. Construction of electronics room inside telescope enclosure. 2017/04/29. Construction of electronics room inside telescope enclosure. 2017/04/30. Construction of dome assembly platform at site 2. 2017/04/30. Construction of dome assembly platform at site 2. 2017/04/30. Construction of dome assembly platform at site 2. 2017/04/30. Construction of dome assembly platform at site 2. 2017/04/30. Construction of dome assembly platform at site 2. 2017/05/02. Construction of dome assembly platform at site 2. 2017/05/02. Construction of dome assembly platform at site 2. 2017/05/02. Construction of dome assembly platform at site 2. 2017/05/02. Construction of dome assembly platform at site 2. 2017/05/02. Construction of dome assembly platform at site 2. 2017/05/02. Construction of dome assembly platform at site 2. 2017/05/02. Construction of dome assembly platform at site 2. 2017/05/02. Construction of dome assembly platform at site 2. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1 (bolting stairway stringer to inner column). 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/04. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Stairs to observing floor under construction at site 1. 2017/05/05. Installation of top landing on stairway at site 1. 2017/05/05. Installation of top landing on stairway at site 1. 2017/05/05. Installation of top landing on stairway at site 1. 2017/05/05. Installation of top landing on stairway at site 1. 2017/05/05. Installation of top landing on stairway at site 1. 2017/05/05. Installation of top landing on stairway at site 1. 2017/05/05. Installation of top landing on stairway at site 1. 2017/05/05. Installation of top landing on stairway at site 1. 2017/05/05. Stairway to observing floor at site 1 completed.
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