Common use of HEATING AND AIR CONDITIONING DISTRIBUTION Clause in Contracts

HEATING AND AIR CONDITIONING DISTRIBUTION. All mechanical design shall be fully engineered in compliance with local building codes, the Uniform Mechanical Code and California Title 24. All new mechanical fixtures and components shall be compliant with Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines and subject to certification by Landlord's consultant. An Indoor Air Quality Management Plan shall be prepared in compliance with the Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines prior to construction. AIR DISTRIBUTION FOR TYPICAL FLOORS VAV's with DDC Controls and hot water reheat at exterior zones, designed and sized by a licensed Mechanical Engineer approved by Landlord, shall be supported by base building AHU's and High-pressure ducts on a per floor basis. Each zone shall be controlled by an electronic thermostats tied back to existing base building energy management system. Tenant may elect to design an open ceiling plan with existing exposed galvanized rigid ductwork configured as required for tenant distribution of conditioned air. Air delivery above concealed ceiling spaces may be via low pressure, insulated ducting with air diffusers as described below. Diffusers may be any one of the following as selected by the tenant and tenant's Architect. • Lay-in tile ceiling diffusers. • Architectural air-bar linear diffusers. • Light troffer diffusers.

HEATING AND AIR CONDITIONING DISTRIBUTION. All mechanical design shall be fully engineered in compliance with local building codes, the Uniform Mechanical Code and California Title 24. All new mechanical fixtures and components shall be compliant with Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines and subject to certification by Landlord's ’s consultant. An Indoor Air Quality Management Plan shall be prepared in compliance with the Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines prior to construction. AIR DISTRIBUTION FOR TYPICAL FLOORS VAV's Interior Zones shall be conditioned by Water Source Heat Pumps and installed as part of the tenant improvements. Water Source Heat Pumps shall be sized as required to meet ASHREA standards and equipped with DDC Vibration Isolators, Balancing Valves, Strainers, Flow Controls and hot Shut Off Valves. Condenser water reheat at exterior zones, designed and sized is delivered to the individual floors by a licensed Mechanical Engineer approved by Landlord, shall be supported by base building AHU's condenser water loop that is sized as required and High-pressure ducts on installed as a per floor basispart of the shell construction. Each zone shall be controlled by an electronic thermostats tied back to existing the base building energy management system. SCHEDULE 1 TO EXHIBIT B-5- SEQUENCE TECHNOLOGY CENTER [Expansion and Extension Amendment] [DexCom, Inc.] Tenant may elect to design an open ceiling plan with existing exposed galvanized rigid ductwork configured as required for tenant distribution of conditioned air. Air delivery above concealed ceiling spaces may be via low pressure, insulated ducting with air diffusers as described below. Diffusers may be any one of the following as selected by the tenant and tenant's ’s Architect. • Lay-in tile ceiling diffusers. • Architectural air-bar linear diffusers. • Light troffer diffusers.

HEATING AND AIR CONDITIONING DISTRIBUTION. All mechanical design shall be fully engineered in compliance with local building codes, the Uniform Mechanical Code and California Title 24. All new mechanical fixtures and components shall be compliant with Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines and subject to certification by Landlord's consultant. An Indoor Air Quality Management Plan shall be prepared in compliance with the Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines prior to construction. AIR DISTRIBUTION FOR TYPICAL FLOORS VAV's with DDC Controls and hot water reheat at exterior zones, designed and sized by a licensed Mechanical Engineer approved by Landlord, shall be supported by base building AHU's and High-pressure ducts on a per floor basis. Each zone shall be controlled by an electronic thermostats tied back to existing base building energy management system. Tenant may elect to design an open ceiling plan with existing exposed galvanized rigid ductwork configured as required for tenant distribution of conditioned air. Air delivery above concealed ceiling spaces may be via low pressure, insulated ducting with air diffusers as described below. Diffusers may be any one [***] [***] Confidential portions of this document have been redacted and filed separately with the following as selected by the tenant and tenant's ArchitectCommission. • Lay-in tile ceiling diffusers. [***] • Architectural air-bar linear diffusers. [***] • Light troffer diffusers.[***]

HEATING AND AIR CONDITIONING DISTRIBUTION. All mechanical design shall be fully engineered in compliance with local building codes, the Uniform Mechanical Code and California Title 24. All new mechanical fixtures and components shall be compliant with Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines and subject to certification by Landlord's ’s consultant. An Indoor Air Quality Management Plan shall be prepared in compliance with the Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines prior to construction. AIR DISTRIBUTION FOR TYPICAL FLOORS VAV's ’s with DDC Controls and hot water reheat at exterior zones, designed and sized by a licensed Mechanical Engineer approved by Landlord, shall be supported by base building AHU's ’s and High-pressure ducts on a per floor basis. Each zone shall be controlled by an electronic thermostats tied back to existing base building energy management system. Tenant may elect to design an open ceiling plan with existing exposed galvanized rigid ductwork configured as required for tenant distribution of conditioned air. Air delivery above concealed ceiling spaces may be via low pressure, insulated ducting with air diffusers as described below. Diffusers may be any one of the following as selected by the tenant and tenant's Architect. • Lay-in tile ceiling diffusers. • Architectural air-bar linear diffusers. • Light troffer diffusers.[***]

HEATING AND AIR CONDITIONING DISTRIBUTION. All mechanical design shall be fully engineered in compliance with local building codes, the Uniform Mechanical Code and California Title 24. All new mechanical fixtures and components shall be compliant with Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines and subject to certification by Landlord's ’s consultant. An Indoor Air Quality Management Plan shall be prepared in compliance with the Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines prior to construction. AIR DISTRIBUTION FOR TYPICAL FLOORS VAV's Interior Zones shall be conditioned by Water Source Heat Pumps and installed as part of the tenant improvements. Water Source Heat Pumps shall be sized as required to meet ASHREA standards and equipped with DDC Vibration Isolators, Balancing Valves, Strainers, Flow Controls and hot Shut Off Valves. Condenser water reheat at exterior zones, designed and sized is delivered to the individual floors by a licensed Mechanical Engineer approved by Landlord, shall be supported by base building AHU's condenser water loop that is sized as required and High-pressure ducts on installed as a per floor basispart of the shell construction. Each zone shall be controlled by an electronic thermostats tied back to existing the base building energy management system. Tenant may elect to design an open ceiling plan with existing exposed galvanized rigid ductwork configured as required for tenant distribution of conditioned air. Air delivery above concealed ceiling spaces may be via low pressure, insulated ducting with air diffusers as described below. Diffusers may be any one of the following as selected by the tenant and tenant's ’s Architect. • Lay-in tile ceiling diffusers. • Architectural air-bar linear diffusers. • Light troffer diffusers.

HEATING AND AIR CONDITIONING DISTRIBUTION. All mechanical design shall be fully engineered in compliance with local building codes, the Uniform Mechanical Code and California Title 24. All new mechanical fixtures and components shall be compliant with Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines and subject to certification by Landlord's consultant. An Indoor Air Quality Management Plan shall be prepared in compliance with the Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines prior to construction. AIR DISTRIBUTION FOR TYPICAL FLOORS VAV's with DDC Controls and hot water reheat at exterior zones, designed and sized by a licensed Mechanical Engineer approved by Landlord, shall be supported by base building AHU's and High-pressure ducts on a per floor basis. Each zone shall be controlled by an electronic thermostats tied back to existing base building energy management system. Tenant may elect to design an open ceiling plan with existing exposed galvanized rigid ductwork configured as required for tenant distribution of conditioned air. Air delivery above concealed ceiling spaces may be via low pressure, insulated ducting with air diffusers as described below. Diffusers may be any one [***] • [***] • [***] • [***] [***] Confidential portions of this document have been redacted and filed separately with the following as selected by the tenant and tenant's Architect. • Lay-in tile ceiling diffusers. • Architectural air-bar linear diffusers. • Light troffer diffusersCommission.

HEATING AND AIR CONDITIONING DISTRIBUTION. All mechanical design shall be fully engineered in compliance with local building codes, the Uniform Mechanical Code and California Title 24. All new mechanical fixtures and components shall be compliant with Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines and subject to certification by Landlord's ’s consultant. An Indoor Air Quality Management Plan shall be prepared in compliance with the Xxxxxx Sabre Springs LEED Tenant Design and Construction Guidelines prior to construction. AIR DISTRIBUTION FOR TYPICAL FLOORS VAV's Interior Zones shall be conditioned by Water Source Heat Pumps and installed as part of the tenant improvements. Water Source Heat Pumps shall be sized as required to meet ASHREA standards and equipped with DDC Vibration Isolators, Balancing Valves, Strainers, Flow Controls and hot Shut Off Valves. Condenser water reheat at exterior zones, designed and sized is delivered to the individual floors by a licensed Mechanical Engineer approved by Landlord, shall be supported by base building AHU's condenser water loop that is sized as required and High-pressure ducts on installed as a per floor basispart of the shell construction. Each zone shall be controlled by an electronic thermostats tied back to existing the base building energy management system. Tenant may elect to design an open ceiling plan with existing exposed galvanized rigid ductwork configured as required for tenant distribution of conditioned air. Air delivery above concealed ceiling spaces may be via low pressure, insulated ducting with air diffusers as described below. Diffusers may be any one of the following as selected by the tenant and tenant's ’s Architect. • Lay-in tile ceiling diffusers. • Architectural air-bar linear diffusers. • Light troffer diffusers.. SCHEDULE 1 TO EXHIBIT B