DEMOLITION GENERAL NOTES As-built conditions have been determined from Record Drawings (if they exist), field investigations (accessible areas and

Transcription

1 DEMOLITION GENERAL NOTES As-built conditions have been determined from Record Drawings (if they exist), field investigations (accessible areas and equipment), and discussions with maintenance personnel (where they are available). The Engineer does not guarantee the accuracy of this information. The contractor is responsible for investigating as-built conditions prior to any demolition and/or modifications. Should there be any discrepancies between the existing conditions and the design intent the contractor shall be responsible for obtaining clarification from the Architect/Engineer. Coordinate all demolition with general demolition as well as mechanical demolition. Disconnect all electrical prior to demolition by other trades. Refer to the architectural and mechanical plans for additional information. Contractor shall coordinate with the owner or their authorized representative, to determine all existing equipment and devices to be retained by the owner. Contractor shall carefully remove all equipment and devices to be retained, preserve and store the equipment in a location designated by the owner. All other devices, equipment, and debris shall be disposed of by the contractor at an appropriate offsite location. Contractor shall be responsible for removal, preservation, storage, and protection of all equipment and devices designated to be removed and re-installed. All luminaires indicated to be removed and re-installed shall be cleaned and/or repaired prior to re-installation, including relamping to replace non-working lamps or to provide lamps with color temperature to match specifications. All accessible abandoned devices, equipment, conduit, wire, cable, etc. (whether abandoned by this project or previously abandoned) shall be removed. All wire and cable shall be removed back to the nearest remaining device or to the source as applicable. Existing electrical equipment, devices, and wiring to remain where indicated. Restore the function of any remaining equipment that is affected by modifications to the electrical system in other areas as soon as possible and at no additional cost to the owner. All repairs shall be coordinated with the Architect/Engineer. Contractor shall make reasonable effort to locate all affected devices and restore functionality. Existing devices indicated to be reconnected to new circuits and/or panels shall use new circuits indicated. The existing branch circuit shall be intercepted near the first remaining device and new conduit/wire installed from that point back to the new destination (i.e. panel). All electrical and life safety systems that extend into occupied areas shall remain operational. Contractor shall coordinate all outages a minimum of seven days prior to outage. Contractor shall be responsible to provide personnel for fire and security watch during outages to fire and security systems. Remove all devices indicated, along with all branch circuit wiring back to home run J-Boxes above the ceiling. Reuse circuits indicated and label all others on J- Box covers as spare. Provide updated panel circuit directories (typed) indicating new and existing loads served, as well as spares identifying the area in which the spare circuit is terminated.

2 LIGHTING PLAN GENERAL NOTES Refer to the Architectural plans for additional installation requirements. New Standard Fluorescent Striplight wall or ceiling mounted 4 long, 2-lamp striplight with white wire guard, 2-32W T8 lamps, program start electronic ballast. Lithonia C-232-MVOLT- GEB10P-WGCUN NST, or New LED walk-in cooler luminaire wall mounted, 2 long, enclosed and gasketed, LED, 3500K, high impact lens. Metalux 2VT2-LD DR-UNV-L835-WL or New LED linear pendant luminaire pendant mounted, low profile housing, die cast end caps, high performance optimal distribution micro-optic acrylic lens (Wavestream), integral 0-10V dimmable driver, 4600 lumens and 45W per 4 section, 3500K, dimmable, aircraft cable, straight cord. Provide 4, 8, and 12 lengths as indicated on drawings C#, # indicates length. Corelite DSI-WS- 2L35-1-D-UNV-AC48-Exposed structure-(4, 8, 12 as indicated on plans)-white or approved equal. New LED Multi-purpose room luminaire unistrut mounted LED 2 x4 troffer, rigid construction, stiffening brackets, wide light distribution, high impact prismatic acrylic lens, wire guard, safety chain from luminaire to structure and from wire guard to luminaire, 12,000 lumen output (~105W), 0-10V dimming, 4000K. Metalux HBLED-LD4-12-W-A/WG (high impact prismatic lens)-unv-l840- CD-1, (2) safety chains as noted or New Standard Exit Luminaire - Self-Contained EM Battery LED Exit Sign. Thermoplastic housing, universal mount and directional arrow knockouts. Emergency battery back-up with self diagnostics. Provide red or green letter color to match existing signs. Lithonia LQM-S-W-3-R/G-120/277-ELN-SD series or New Standard Egress Luminaire - Self-Contained EM Battery Luminaire with integrated acrylic-lensed adjustable LED lamp compartment at each end and self-diagnostics. Low profile thermoplastic housing. Lithonia ELM2 LED SD series or New Standard Exterior Egress Luminaire - Self-Contained Exterior LED EM Battery Luminaire, die cast aluminum housing, selfdiagnostics, cold weather, wet location rated, with forward throw distribution, brushed nickel finish. Lithonia AFN-BN-EXT series or N - Indicates new device as specified or to match existing R Indicates existing device to be replaced with new to match existing. RL - Indicates existing device to be relocated to position shown E - Indicates existing device to remain as is Circuit routing shown is diagrammatic. Circuit homerun designations are indicated and shall be strictly followed. All circuiting shall be copper conductors in conduit (3/4" minimum). Luminaires may be connected via manufacturer provided flexible conduit/conductor whips. Contractor shall provide all wire, conduit, junction/pull boxes, and supports, etc. for a complete lighting system. Contractor shall examine all existing luminaires that are indicated to remain or be relocated and repair all damaged units or replace un-repairable units with new to match existing. This includes providing new lamps to replace non-working lamps as well as replace lamps that do not match the predominant lamp color temperature. All wiring shall be in compliance with the NEC 2014 edition: All multi-wire branch circuits (120V single phase circuits, or 277V single phase circuits) identified in the panel schedules originating from single pole breaker shall be installed with a dedicated neutral conductor for each phase conductor. The neutral conductor shall have a tracer stripe (the stripe color shall match the color of the phase conductor). All ceiling mounted luminaires shall have a minimum of two supports connected directly to structural components of the building. Route all conduit/circuiting in finished spaces concealed in walls, above ceilings, or below floors. All conduit/circuiting shall be run parallel to building walls and lines. Any surface mounted conduit mounted to finished surfaces or located in finished spaces shall be painted to match the surface on which it is mounted. Connect all exit signs and emergency luminaires to unswitched conductor of the indicated circuit, ahead of lighting control. All circuiting shall be provided with an insulated, green ground wire. Mounting heights are as follows unless noted otherwise or a previous building standard has been established. Switches +48 Wall mount luminaires +84 Exit signs +84 EM egress luminaires +84 All Dimensions are to the center of the device. LIGHTING CONTROL NOTES For the following devices, refer to the manufacturer s wiring diagrams and installation instructions. Provide all necessary devices and connections for a complete and operational lighting control system. Provide specified items or equal by Novitas, Cooper Greengate, Leviton, Hubbell, or Wattstopper. Program occupancy sensors to turn lights OFF after 15 minutes of undetected motion. Program wall switch occupancy sensors for manual ON / auto OFF. Ceiling mounted motion sensors and power packs shall be installed per manufacturer wiring diagram. The standard toggle manual wall switches shall override the motion sensor for manual off control only. Provide Sensor Switch wall mounted dual technology switch occupancy sensor with single zone control, WSX-PDT-VA-Color or equal. Provide Sensor Switch wall mounted dual technology switch occupancy sensor with dual level zone control, WSX-PDT-2P-2VA-Color or equal. Provide Sensor Switch Dual Technology low voltage ceiling mounted occupancy sensor for extended range coverage, CM-PDT-10 or equal. Locate sensor near center or room, or equally spaced with other sensors in room (as indicated on plans and as recommended by sensor manufacturer). Connect to power pack. Provide Sensor Switch Power Pack to work with the occupancy sensors indicated above, PP20 or equal. Locate power pack above accessible ceiling near light switch. Provide Acuity Brands nlight low voltage raise/lower on/off push button switch (3-buttons total) with single zone control, npodm-dx-color or equal. Connect to dimmable power pack as specified below. Provide Acuity Brands nlight low voltage on/off push button switch (2- buttons total) with single zone control, npodm-color or equal. Connect to dimmable power pack as specified below. Connect as a 3-way switch to the raise/lower on/off switch noted above. Provide Acuity Brands nlight ceiling mounted dual technology occupancy sensor for extended coverage, no photocell, ncm PDT-10-RJB or equal. Connect to dimmable power pack and low voltage switches as specified hereon. Provide Acuity Brands nlight interior photocell with automatic dimming, single zone control, ncm ADCX-RJB or equal. Connect to dimmable power pack as specified below. Connect to nlight occupancy sensor(s) and nlight low voltage switches as specified hereon. Lower case letter denotes controlled lighting zone. Provide Acuity Brands nlight power pack with dimming, npp16d-sa or equal. Program for manual on. Provide all necessary low voltage wiring to connect to nlight occupancy sensor(s), nlight low voltage switches, and/or nlight photocells as specified above. Provide Acuity Brands nlight power pack non-dim, npp16-sa or equal. Program for manual on. Provide all necessary low voltage wiring to connect to nlight occupancy sensor(s) and nlight low voltage switches. For the Acuity Brands nlight dimmable controls (or approved equal), provide accessible, wireless programming control for daylight zone photocell calibration. Electrical Contractor and Lighting Controls Manufacturer s Representative shall program and field adjust set points based on actual daylight levels in the various spaces. Photocell shall automatically dim the luminaires in the daylight zone to maintain a User/Owner approved lighting level when sufficient daylight is present in each space. Cycling of lights on/off or dim raise/lower shall be avoided with proper adjustments of the photocell. Each space shall be programmed separately.

3 DEMOLITION GENERAL NOTES As-built conditions have been determined from Record Drawings (if they exist), field investigations (accessible areas and equipment), and discussions with maintenance personnel (where they are available). The Engineer does not guarantee the accuracy of this information. The contractor is responsible for investigating as-built conditions prior to any demolition and/or modifications. Should there be any discrepancies between the existing conditions and the design intent the contractor shall be responsible for obtaining clarification from the Architect/Engineer. Coordinate all demolition with general demolition as well as mechanical demolition. Disconnect all electrical prior to demolition by other trades. Refer to the architectural and mechanical plans for additional information. Contractor shall coordinate with the owner or their authorized representative, to determine all existing equipment and devices to be retained by the owner. Contractor shall carefully remove all equipment and devices to be retained, preserve and store the equipment in a location designated by the owner. All other devices, equipment, and debris shall be disposed of by the contractor at an appropriate offsite location. Contractor shall be responsible for removal, preservation, storage, and protection of all equipment and devices designated to be removed and re-installed. All luminaires indicated to be removed and re-installed shall be cleaned and/or repaired prior to re-installation, including relamping to replace non-working lamps or to provide lamps with color temperature to match specifications. All accessible abandoned devices, equipment, conduit, wire, cable, etc. (whether abandoned by this project or previously abandoned) shall be removed. All wire and cable shall be removed back to the nearest remaining device or to the source as applicable. Existing electrical equipment, devices, and wiring to remain where indicated. Restore the function of any remaining equipment that is affected by modifications to the electrical system in other areas as soon as possible and at no additional cost to the owner. All repairs shall be coordinated with the Architect/Engineer. Contractor shall make reasonable effort to locate all affected devices and restore functionality. Existing devices indicated to be reconnected to new circuits and/or panels shall use new circuits indicated. The existing branch circuit shall be intercepted near the first remaining device and new conduit/wire installed from that point back to the new destination (i.e. panel). All electrical and life safety systems that extend into occupied areas shall remain operational. Contractor shall coordinate all outages a minimum of seven days prior to outage. Contractor shall be responsible to provide personnel for fire and security watch during outages to fire and security systems. Remove all devices indicated, along with all branch circuit wiring back to home run J-Boxes above the ceiling. Reuse circuits indicated and label all others on J- Box covers as spare. Provide updated panel circuit directories (typed) indicating new and existing loads served, as well as spares identifying the area in which the spare circuit is terminated.

4 LIGHTING PLAN GENERAL NOTES Refer to the Architectural plans for additional installation requirements. New Standard Fluorescent Striplight wall or ceiling mounted 4 long, 2-lamp striplight with white wire guard, 2-32W T8 lamps, program start electronic ballast. Lithonia C-232-MVOLT- GEB10P-WGCUN NST, or New LED walk-in cooler luminaire wall mounted, 2 long, enclosed and gasketed, LED, 3500K, high impact lens. Metalux 2VT2-LD DR-UNV-L835-WL or New LED linear pendant luminaire pendant mounted, low profile housing, die cast end caps, high performance optimal distribution micro-optic acrylic lens (Wavestream), integral 0-10V dimmable driver, 4600 lumens and 45W per 4 section, 3500K, dimmable, aircraft cable, straight cord. Provide 4, 8, and 12 lengths as indicated on drawings C#, # indicates length. Corelite DSI-WS- 2L35-1-D-UNV-AC48-Exposed structure-(4, 8, 12 as indicated on plans)-white or approved equal. New LED Multi-purpose room luminaire unistrut mounted LED 2 x4 troffer, rigid construction, stiffening brackets, wide light distribution, high impact prismatic acrylic lens, wire guard, safety chain from luminaire to structure and from wire guard to luminaire, 12,000 lumen output (~105W), 0-10V dimming, 4000K. Metalux HBLED-LD4-12-W-A/WG (high impact prismatic lens)-unv-l840- CD-1, (2) safety chains as noted or New Standard Exit Luminaire - Self-Contained EM Battery LED Exit Sign. Thermoplastic housing, universal mount and directional arrow knockouts. Emergency battery back-up with self diagnostics. Provide red or green letter color to match existing signs. Lithonia LQM-S-W-3-R/G-120/277-ELN-SD series or New Standard Egress Luminaire - Self-Contained EM Battery Luminaire with integrated acrylic-lensed adjustable LED lamp compartment at each end and self-diagnostics. Low profile thermoplastic housing. Lithonia ELM2 LED SD series or New Standard Exterior Egress Luminaire - Self-Contained Exterior LED EM Battery Luminaire, die cast aluminum housing, selfdiagnostics, cold weather, wet location rated, with forward throw distribution, brushed nickel finish. Lithonia AFN-BN-EXT series or N - Indicates new device as specified or to match existing R Indicates existing device to be replaced with new to match existing. RL - Indicates existing device to be relocated to position shown E - Indicates existing device to remain as is Circuit routing shown is diagrammatic. Circuit homerun designations are indicated and shall be strictly followed. All circuiting shall be copper conductors in conduit (3/4" minimum). Luminaires may be connected via manufacturer provided flexible conduit/conductor whips. Contractor shall provide all wire, conduit, junction/pull boxes, and supports, etc. for a complete lighting system. Contractor shall examine all existing luminaires that are indicated to remain or be relocated and repair all damaged units or replace un-repairable units with new to match existing. This includes providing new lamps to replace non-working lamps as well as replace lamps that do not match the predominant lamp color temperature. All wiring shall be in compliance with the NEC 2014 edition: All multi-wire branch circuits (120V single phase circuits, or 277V single phase circuits) identified in the panel schedules originating from single pole breaker shall be installed with a dedicated neutral conductor for each phase conductor. The neutral conductor shall have a tracer stripe (the stripe color shall match the color of the phase conductor). All ceiling mounted luminaires shall have a minimum of two supports connected directly to structural components of the building. Route all conduit/circuiting in finished spaces concealed in walls, above ceilings, or below floors. All conduit/circuiting shall be run parallel to building walls and lines. Any surface mounted conduit mounted to finished surfaces or located in finished spaces shall be painted to match the surface on which it is mounted. Connect all exit signs and emergency luminaires to unswitched conductor of the indicated circuit, ahead of lighting control. All circuiting shall be provided with an insulated, green ground wire. Mounting heights are as follows unless noted otherwise or a previous building standard has been established. Switches +48 Wall mount luminaires +84 Exit signs +84 EM egress luminaires +84 All Dimensions are to the center of the device. LIGHTING CONTROL NOTES For the following devices, refer to the manufacturer s wiring diagrams and installation instructions. Provide all necessary devices and connections for a complete and operational lighting control system. Provide specified items or equal by Novitas, Cooper Greengate, Leviton, Hubbell, or Wattstopper. Program occupancy sensors to turn lights OFF after 15 minutes of undetected motion. Program wall switch occupancy sensors for manual ON / auto OFF. Ceiling mounted motion sensors and power packs shall be installed per manufacturer wiring diagram. The standard toggle manual wall switches shall override the motion sensor for manual off control only. Provide Sensor Switch wall mounted dual technology switch occupancy sensor with single zone control, WSX-PDT-VA-Color or equal. Provide Sensor Switch wall mounted dual technology switch occupancy sensor with dual level zone control, WSX-PDT-2P-2VA-Color or equal. Provide Sensor Switch Dual Technology low voltage ceiling mounted occupancy sensor for extended range coverage, CM-PDT-10 or equal. Locate sensor near center or room, or equally spaced with other sensors in room (as indicated on plans and as recommended by sensor manufacturer). Connect to power pack. Provide Sensor Switch Power Pack to work with the occupancy sensors indicated above, PP20 or equal. Locate power pack above accessible ceiling near light switch. Provide Acuity Brands nlight low voltage raise/lower on/off push button switch (3-buttons total) with single zone control, npodm-dx-color or equal. Connect to dimmable power pack as specified below. Provide Acuity Brands nlight low voltage on/off push button switch (2- buttons total) with single zone control, npodm-color or equal. Connect to dimmable power pack as specified below. Connect as a 3-way switch to the raise/lower on/off switch noted above. Provide Acuity Brands nlight ceiling mounted dual technology occupancy sensor for extended coverage, no photocell, ncm PDT-10-RJB or equal. Connect to dimmable power pack and low voltage switches as specified hereon. Provide Acuity Brands nlight interior photocell with automatic dimming, single zone control, ncm ADCX-RJB or equal. Connect to dimmable power pack as specified below. Connect to nlight occupancy sensor(s) and nlight low voltage switches as specified hereon. Lower case letter denotes controlled lighting zone. Provide Acuity Brands nlight power pack with dimming, npp16d-sa or equal. Program for manual on. Provide all necessary low voltage wiring to connect to nlight occupancy sensor(s), nlight low voltage switches, and/or nlight photocells as specified above. Provide Acuity Brands nlight power pack non-dim, npp16-sa or equal. Program for manual on. Provide all necessary low voltage wiring to connect to nlight occupancy sensor(s) and nlight low voltage switches. For the Acuity Brands nlight dimmable controls (or approved equal), provide accessible, wireless programming control for daylight zone photocell calibration. Electrical Contractor and Lighting Controls Manufacturer s Representative shall program and field adjust set points based on actual daylight levels in the various spaces. Photocell shall automatically dim the luminaires in the daylight zone to maintain a User/Owner approved lighting level when sufficient daylight is present in each space. Cycling of lights on/off or dim raise/lower shall be avoided with proper adjustments of the photocell. Each space shall be programmed separately.

5 DEMOLITION GENERAL NOTES As-built conditions have been determined from Record Drawings (if they exist), field investigations (accessible areas and equipment), and discussions with maintenance personnel (where they are available). The Engineer does not guarantee the accuracy of this information. The contractor is responsible for investigating as-built conditions prior to any demolition and/or modifications. Should there be any discrepancies between the existing conditions and the design intent the contractor shall be responsible for obtaining clarification from the Architect/Engineer. Coordinate all demolition with general demolition as well as mechanical demolition. Disconnect all electrical prior to demolition by other trades. Refer to the architectural and mechanical plans for additional information. Contractor shall coordinate with the owner or their authorized representative, to determine all existing equipment and devices to be retained by the owner. Contractor shall carefully remove all equipment and devices to be retained, preserve and store the equipment in a location designated by the owner. All other devices, equipment, and debris shall be disposed of by the contractor at an appropriate offsite location. Contractor shall be responsible for removal, preservation, storage, and protection of all equipment and devices designated to be removed and re-installed. All luminaires indicated to be removed and re-installed shall be cleaned and/or repaired prior to re-installation, including relamping to replace non-working lamps or to provide lamps with color temperature to match specifications. All accessible abandoned devices, equipment, conduit, wire, cable, etc. (whether abandoned by this project or previously abandoned) shall be removed. All wire and cable shall be removed back to the nearest remaining device or to the source as applicable. Existing electrical equipment, devices, and wiring to remain where indicated. Restore the function of any remaining equipment that is affected by modifications to the electrical system in other areas as soon as possible and at no additional cost to the owner. All repairs shall be coordinated with the Architect/Engineer. Contractor shall make reasonable effort to locate all affected devices and restore functionality. Existing devices indicated to be reconnected to new circuits and/or panels shall use new circuits indicated. The existing branch circuit shall be intercepted near the first remaining device and new conduit/wire installed from that point back to the new destination (i.e. panel). All electrical and life safety systems that extend into occupied areas shall remain operational. Contractor shall coordinate all outages a minimum of seven days prior to outage. Contractor shall be responsible to provide personnel for fire and security watch during outages to fire and security systems. Remove all devices indicated, along with all branch circuit wiring back to home run J-Boxes above the ceiling. Reuse circuits indicated and label all others on J- Box covers as spare. Provide updated panel circuit directories (typed) indicating new and existing loads served, as well as spares identifying the area in which the spare circuit is terminated.

6 POWER PLAN GENERAL NOTES Refer to the Architectural plans for additional installation requirements. N - Indicates new device as specified or to match existing RL Indicates existing device to be relocated to position shown. R - Indicates existing device to be replaced E - Indicates existing device to remain as is AC Indicates above counter, coordinate exact height BC Indicates below counter, coordinate exact height Circuiting routing shown is diagrammatic. Circuit homerun designations are indicated and shall be strictly followed. All circuiting shall be copper conductors in conduit (3/4" minimum). Contractor shall provide all wire, conduit, junction/pull boxes, and supports etc. for a complete electrical system. Route all conduit/circuiting in finished spaces concealed in walls, above ceilings, or below floors. All conduit/circuiting shall be run parallel to building walls/lines. Any surface mounted conduit mounted to finished surfaces or located in finished spaces shall be painted to match the surface on which it is mounted. All wiring shall be in compliance with the NEC 2014 edition: All multi-circuit branch wiring (120V single phase circuits) installed with a common neutral and identified in the panel schedules originating from single pole breaker shall be installed with breaker handle ties, multi-pole breakers, or a dedicated neutral conductor for each phase conductor. The neutral conductor shall have a tracer stripe (the stripe color shall match the color of the phase conductor). All office receptacle circuits shall be provided with a separate dedicated neutral conductor. All circuiting shall be provided with an insulated, green ground wire. Mounting heights are as follows unless noted otherwise or a previous building standard has been established. Power receptacles +18 Telephone and data outlets +18 FA manual pull stations +48 FA horn/strobes +84 All Dimensions are to the center of the device. New telephone, data, and tele/data combination outlets shall consist of a 4" square back box, single gang plaster ring, and 3/4" conduit to above the ceiling. Provide a rubber cable protection bushing on the end of the conduit stubbed out above the ceiling. All telephone/data raceway and cable shall be provided by the Contractor, refer to specifications and details for more information. Coordinate exact power and installation requirements of mechanical equipment with the mechanical contractor and the manufacturer's installation literature. Contractor shall examine all existing devices that are indicated to remain or be relocated (recepts, switches, etc.) and replace damaged units with new. Contractor shall provide additional supports for all existing equipment, conduit (rigid and flex), as well as cable located above the ceiling. Support from structure as required by NEC. For panels with circuits indicated hereon to be modified, provide an updated typed panel directory in each impacted panel. Include Contractor s contact information and close-out date of the project. Contractor shall relocate and provide new Fire Alarm devices as indicated. Provide all additional equipment (zone cards, power supplies, etc ) required for a complete and operational Fire Alarm system in compliance with local jurisdiction. The speaker/strobe units shall sound on any alarm. speakers shall be capable of being silenced without deactivating strobes. The quantities of devices shown are conceptual and approximate. The Contractor shall employ a Licensed Fire Protection Engineer to prepare complete Fire Alarm Construction Documents from which exact quantities will be determined. Contractor shall provide and submit to the local jurisdiction, complete shop drawings stamped and signed by a licensed Fire Protection Engineer. The new voice evacuation system shall be extended into the new phase 2 area connected to the speaker/strobes as indicated.

7 DEMOLITION GENERAL NOTES As-built conditions have been determined from Record Drawings (if they exist), field investigations (accessible areas and equipment), and discussions with maintenance personnel (where they are available). The Engineer does not guarantee the accuracy of this information. The contractor is responsible for investigating as-built conditions prior to any demolition and/or modifications. Should there be any discrepancies between the existing conditions and the design intent the contractor shall be responsible for obtaining clarification from the Architect/Engineer. Coordinate all demolition with general demolition as well as mechanical demolition. Disconnect all electrical prior to demolition by other trades. Refer to the architectural and mechanical plans for additional information. Contractor shall coordinate with the owner or their authorized representative, to determine all existing equipment and devices to be retained by the owner. Contractor shall carefully remove all equipment and devices to be retained, preserve and store the equipment in a location designated by the owner. All other devices, equipment, and debris shall be disposed of by the contractor at an appropriate offsite location. Contractor shall be responsible for removal, preservation, storage, and protection of all equipment and devices designated to be removed and re-installed. All luminaires indicated to be removed and re-installed shall be cleaned and/or repaired prior to re-installation, including relamping to replace non-working lamps or to provide lamps with color temperature to match specifications. All accessible abandoned devices, equipment, conduit, wire, cable, etc. (whether abandoned by this project or previously abandoned) shall be removed. All wire and cable shall be removed back to the nearest remaining device or to the source as applicable. Existing electrical equipment, devices, and wiring to remain where indicated. Restore the function of any remaining equipment that is affected by modifications to the electrical system in other areas as soon as possible and at no additional cost to the owner. All repairs shall be coordinated with the Architect/Engineer. Contractor shall make reasonable effort to locate all affected devices and restore functionality. Existing devices indicated to be reconnected to new circuits and/or panels shall use new circuits indicated. The existing branch circuit shall be intercepted near the first remaining device and new conduit/wire installed from that point back to the new destination (i.e. panel). All electrical and life safety systems that extend into occupied areas shall remain operational. Contractor shall coordinate all outages a minimum of seven days prior to outage. Contractor shall be responsible to provide personnel for fire and security watch during outages to fire and security systems. Remove all devices indicated, along with all branch circuit wiring back to home run J-Boxes above the ceiling. Reuse circuits indicated and label all others on J- Box covers as spare. Provide updated panel circuit directories (typed) indicating new and existing loads served, as well as spares identifying the area in which the spare circuit is terminated.

8 POWER PLAN GENERAL NOTES Refer to the Architectural plans for additional installation requirements. N - Indicates new device as specified or to match existing RL Indicates existing device to be relocated to position shown. R - Indicates existing device to be replaced E - Indicates existing device to remain as is AC Indicates above counter, coordinate exact height BC Indicates below counter, coordinate exact height Circuiting routing shown is diagrammatic. Circuit homerun designations are indicated and shall be strictly followed. All circuiting shall be copper conductors in conduit (3/4" minimum). Contractor shall provide all wire, conduit, junction/pull boxes, and supports etc. for a complete electrical system. Route all conduit/circuiting in finished spaces concealed in walls, above ceilings, or below floors. All conduit/circuiting shall be run parallel to building walls/lines. Any surface mounted conduit mounted to finished surfaces or located in finished spaces shall be painted to match the surface on which it is mounted. All wiring shall be in compliance with the NEC 2014 edition: All multi-circuit branch wiring (120V single phase circuits) installed with a common neutral and identified in the panel schedules originating from single pole breaker shall be installed with breaker handle ties, multi-pole breakers, or a dedicated neutral conductor for each phase conductor. The neutral conductor shall have a tracer stripe (the stripe color shall match the color of the phase conductor). All office receptacle circuits shall be provided with a separate dedicated neutral conductor. All circuiting shall be provided with an insulated, green ground wire. Mounting heights are as follows unless noted otherwise or a previous building standard has been established. Power receptacles +18 Telephone and data outlets +18 FA manual pull stations +48 FA horn/strobes +84 All Dimensions are to the center of the device. New telephone, data, and tele/data combination outlets shall consist of a 4" square back box, single gang plaster ring, and 3/4" conduit to above the ceiling. Provide a rubber cable protection bushing on the end of the conduit stubbed out above the ceiling. All telephone/data raceway and cable shall be provided by the Contractor, refer to specifications and details for more information. Coordinate exact power and installation requirements of mechanical equipment with the mechanical contractor and the manufacturer's installation literature. Contractor shall examine all existing devices that are indicated to remain or be relocated (recepts, switches, etc.) and replace damaged units with new. Contractor shall provide additional supports for all existing equipment, conduit (rigid and flex), as well as cable located above the ceiling. Support from structure as required by NEC. For panels with circuits indicated hereon to be modified, provide an updated typed panel directory in each impacted panel. Include Contractor s contact information and close-out date of the project. Contractor shall relocate and provide new Fire Alarm devices as indicated. Provide all additional equipment (zone cards, power supplies, etc ) required for a complete and operational Fire Alarm system in compliance with local jurisdiction. The speaker/strobe units shall sound on any alarm. speakers shall be capable of being silenced without deactivating strobes. The quantities of devices shown are conceptual and approximate. The Contractor shall employ a Licensed Fire Protection Engineer to prepare complete Fire Alarm Construction Documents from which exact quantities will be determined. Contractor shall provide and submit to the local jurisdiction, complete shop drawings stamped and signed by a licensed Fire Protection Engineer. The new voice evacuation system shall be extended into the new phase 2 area connected to the speaker/strobes as indicated.

9 POWER PLAN GENERAL NOTES Refer to the Architectural plans for additional installation requirements. N - Indicates new device as specified or to match existing RL Indicates existing device to be relocated to position shown. R - Indicates existing device to be replaced E - Indicates existing device to remain as is AC Indicates above counter, coordinate exact height BC Indicates below counter, coordinate exact height Circuiting routing shown is diagrammatic. Circuit homerun designations are indicated and shall be strictly followed. All circuiting shall be copper conductors in conduit (3/4" minimum). Contractor shall provide all wire, conduit, junction/pull boxes, and supports etc. for a complete electrical system. Route all conduit/circuiting in finished spaces concealed in walls, above ceilings, or below floors. All conduit/circuiting shall be run parallel to building walls/lines. Any surface mounted conduit mounted to finished surfaces or located in finished spaces shall be painted to match the surface on which it is mounted. All wiring shall be in compliance with the NEC 2014 edition: All multi-circuit branch wiring (120V single phase circuits) installed with a common neutral and identified in the panel schedules originating from single pole breaker shall be installed with breaker handle ties, multi-pole breakers, or a dedicated neutral conductor for each phase conductor. The neutral conductor shall have a tracer stripe (the stripe color shall match the color of the phase conductor). All office receptacle circuits shall be provided with a separate dedicated neutral conductor. All circuiting shall be provided with an insulated, green ground wire. Mounting heights are as follows unless noted otherwise or a previous building standard has been established. Power receptacles +18 Telephone and data outlets +18 FA manual pull stations +48 FA horn/strobes +84 All Dimensions are to the center of the device. New telephone, data, and tele/data combination outlets shall consist of a 4" square back box, single gang plaster ring, and 3/4" conduit to above the ceiling. Provide a rubber cable protection bushing on the end of the conduit stubbed out above the ceiling. All telephone/data raceway and cable shall be provided by the Contractor, refer to specifications and details for more information. Coordinate exact power and installation requirements of mechanical equipment with the mechanical contractor and the manufacturer's installation literature. Contractor shall examine all existing devices that are indicated to remain or be relocated (recepts, switches, etc.) and replace damaged units with new. Contractor shall provide additional supports for all existing equipment, conduit (rigid and flex), as well as cable located above the ceiling. Support from structure as required by NEC. For panels with circuits indicated hereon to be modified, provide an updated typed panel directory in each impacted panel. Include Contractor s contact information and close-out date of the project. Contractor shall relocate and provide new Fire Alarm devices as indicated. Provide all additional equipment (zone cards, power supplies, etc ) required for a complete and operational Fire Alarm system in compliance with local jurisdiction. The speaker/strobe units shall sound on any alarm. speakers shall be capable of being silenced without deactivating strobes. The quantities of devices shown are conceptual and approximate. The Contractor shall employ a Licensed Fire Protection Engineer to prepare complete Fire Alarm Construction Documents from which exact quantities will be determined. Contractor shall provide and submit to the local jurisdiction, complete shop drawings stamped and signed by a licensed Fire Protection Engineer. The new voice evacuation system shall be extended into the new phase 2 area connected to the speaker/strobes as indicated.

10 STEM Academy Phase 3 - Short Circuit Summary Point-to-Point * Feeder Summary Description Phase Length Isc Avail # Runs C V(L-L) Xcel Transformer MDP Panel CH Panel CH kVA TLK Panel LK Point-to-Point * Transformer Summary Transformer Phase % Imp Isc Avail kva Vp(L-L) Vs(L-L) Isc Through 75kVA TLK

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