Amend permit com2014-20758 plan# 2014-1919 issued 12/8/14 - removing conventional fire alarm panel with new addressable panel replace conventional devices with new addressable devices as per plans as per code.

Use portion of premises as a modular data center with adjacent office module for running and monitoring data and data storage

Install new ecaro 25 fire system in server room as per plans and as per code.

Final connection and testing of pre installed fm 2 fire system (in modular equitment shelter) as per plans and as per code.

Amend permit#2014-16779 issued on 11/12/14 with plans# 2014-1536 to add electrical contractor as listed above original permit description:(com2014-16779)installation of modular data center onto utility and foundation (infrastructure installed by separate

Installation of modular data center onto utility and foundation (infrastructure installed by separate contractor under permit number com2013-23056. Installation will consist of manufactured data modules power modules air cooled chiller air handling uni

Original permit description:(com2013-23056) installation of modular computing center (work will include installation of new bge service and distribution of underground electrical utilities throughout the site for proposed and future computing module) new

Installation of modular computing center (work will include installation of new bge service and distribution of underground electrical utilities throughout the site for proposed and future computing module) new driveway paving perimeter fencing site

Temp construction fence chain link 6 x 8 w/ two gates as per sketch as per code.

"non structural alterations: temp construction trailer is 118"" x 56 54 cf as per sketch as per code."

Installation of modular computing center (work will include installation of new bge service and distribution of underground electrical utilities throughout the site for proposed and future computing module) new driveway paving perimeter fencing site lighting underground storm water management water service and other civil utilities to be provided (concrete pads to be provided for new office trailer and first of five planned computing modules. Four of five computing modules to be provided under planned future project) as per plans and as per code.

Non structural alterations: temp construction trailer is 118" x 56 54 cf as per sketch as per code.

Original permit description:(com2013-23056) installation of modular computing center (work will include installation of new bge service and distribution of underground electrical utilities throughout the site for proposed and future computing module) new driveway paving perimeter fencing site lighting underground storm water management water service and other civil utilities to be provided (concrete pads to be provided for new office trailer and first of five planned computing modules. Four of five computing modules to be provided under planned future project) as per plans and as per code.

Installation of modular data center onto utility and foundation (infrastructure installed by separate contractor under permit number com2013-23056. Installation will consist of manufactured data modules power modules air cooled chiller air handling units hvac pump skid buffer tank modular office and ramps stairs and catwalks providing access to data modules and modular office. Field routed hvac piping will be installed connecting the chiller buffer tank pump skid and air handling units. Domestic water and sanitary piping will be field routed to the modular office from existing utility infrastructure provided under permit number com2013-23056. Electrical services will from electrical switchgear and transformers provided and installed under permit number com2013-23056) as per plans and as per code

Amend permit#2014-16779 issued on 11/12/14 with plans# 2014-1536 to add electrical contractor as listed above original permit description:(com2014-16779)installation of modular data center onto utility and foundation (infrastructure installed by separate contractor under permit number com2013-23056. Installation will consist of manufactured data modules power modules air cooled chiller air handling units hvac pump skid buffer tank modular office and ramps stairs and catwalks providing access to data modules and modular office. Field routed hvac piping will be installed connecting the chiller buffer tank pump skid and air handling units. Domestic water and sanitary piping will be field routed to the modular office from existing utility infrastructure provided under permit number com2013-23056. Electrical services will from electrical switchgear and transformers provided and installed under permit number com2013-23056) as per plans and as per code

Grading and paving of portion of the parking area as per plans as per code.

Amend permit#2014-16779 issued on 11 12 14 with plans# 2014-1536 to add electrical contractor as listed above original permit description:(com2014-16779)installation of modular data center onto utility and foundation (infrastructure installed by separate contractor under permit number com2013-23056. Installation will consist of manufactured data modules power modules air cooled chiller air handling units hvac pump skid buffer tank modular office and ramps stairs and catwalks providing access to data modules and modular office. Field routed hvac piping will be installed connecting the chiller buffer tank pump skid and air handling units. Domestic water and sanitary piping will be field routed to the modular office from existing utility infrastructure provided under permit number com2013-23056. Electrical services will from electrical switchgear and transformers provided and installed under permit number com2013-23056) as per plans and as per code

Amend permit com2014-20758 plan# 2014-1919 issued 12 8 14 - removing conventional fire alarm panel with new addressable panel replace conventional devices with new addressable devices as per plans as per code.

Temp construction fence chain link 6 x 8 w two gates as per sketch as per code.