Download demolition general notes

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 JBox 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.
LIGHTING CONTROL NOTES
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-MVOLTGEB10P-WGCUN NST, or equivalent.
New LED walk-in cooler luminaire – wall mounted, 2’ long,
enclosed and gasketed, LED, 3500K, high impact lens. Metalux
2VT2-LD4-2000-DR-UNV-L835-WL or equivalent.
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-WS2L35-1-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-L840CD-1, (2) safety chains as noted or equivalent.
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
equivalent.
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
equivalent.
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
equivalent.
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.
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 (2buttons 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.
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 JBox 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.
LIGHTING CONTROL NOTES
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-MVOLTGEB10P-WGCUN NST, or equivalent.
New LED walk-in cooler luminaire – wall mounted, 2’ long,
enclosed and gasketed, LED, 3500K, high impact lens. Metalux
2VT2-LD4-2000-DR-UNV-L835-WL or equivalent.
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-WS2L35-1-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-L840CD-1, (2) safety chains as noted or equivalent.
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
equivalent.
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
equivalent.
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
equivalent.
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.
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 (2buttons 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.
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 JBox 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.
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.
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 JBox 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.
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.
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.
STEM Academy Phase 3 - Short Circuit Summary
Point-to-Point * Feeder Summary
Description
@ Xcel Transformer
@ MDP
@ Panel CH1
@ Panel CH2
@ 75kVA TLK
@ Panel LK
Phase
Length
3
3
3
3
3
75
15
15
100
15
Isc Avail
33400
33400
31501
31501
29255
4576
# Runs
C
V(L-L)
7
1
1
1
1
21391
22185
22185
7293
15082
480
480
480
480
208
Isc @ Device
33400
31501
29255
29255
11961
4409
Vs(L-L)
208
Isc
4576
Point-to-Point * Transformer Summary
Transformer
Through 75kVA TLK
Phase
3
% Imp
3.8
Isc Avail
11961
kva
75
Vp(L-L)
480