15th September 2025, SITE SHUT DOWN 4PM 9/17

ALL INTERIOR WORK WILL BE SHUT DOWN AT 4PM ON 9/17 FOR AIR TESTING ON THE FIRE STANDPIPE SYSTEM IN THE BUILDING. PLEASE PLAN ALL WORK ACCORDINGLY.

15th September 2025, RNO4 Cloud 600 ROOF Piping Testing

Morning all,

This email is to notify all trade partners that there will be a test conducted today on the RNO4 Roof in cloud 600.

Location RNO4 cloud 6 ROOF
System: Chilled water
Pressure: 150 PSI
Duration: 2 hours

Start time: 9/15 1500
End Time: 9/15 1730

Questions? Have your FOREMAN contact Alex Pifer with Gray,
Appreciate your cooperation.

Thank you

05th September 2025, Cosco RNO 5 Fire Suppression Testing

Pneumatic testing of RNO5 fire suppression systems over power rooms 605, 606, 607, 407, 406, 405, 507, 508, 509 at 40psi from 9/6 2pm- 9/9 10am. These room will not be accessible for the duration of testing.

Attachments :
Power room 4 5 6 .pdf
Aboveground Test Cert copy .pdf
IMG_0383.jpg
Switch5 system 5&6.pdf
System 14.pdf