not for bid
TRANSCRIPT
JOB NO. 2021-15PRJ
Three Working Days BEFORE You Dig
Utilities Protection Center
Safe digging is a SHARED responsibilityand in Georgia its the law811 or 1-800-282-7411
811Dial
below.Call before you dig.
Know what's
North WWTP Modificationsfor
City of Villa RicaDouglas County, Georgia
September 15, 2021SHEET INDEX: DESCRIPTION SHEET1. OVERALL SITE C 1.0
2. FILTER PIPING C 2.0
3. BELT PRESS C 2.1
4. BELT PRESS C 2.2
5. MIXER C 2.3
6. ELECTRICAL PLANS E 1
7. ELECTRICAL PLANS E 2
8. ELECTRICAL PLANS E 3
9. ELECTRICAL PLANS E 4
10. ELECTRICAL PLANS E 5
11. DETAILS C 3.0
No. 11009PROFESSIONAL
REGISTERED
PAU L C. S I M O N TO NENG INEER
GENERAL NOTES
1050 PARKSIDE COMMONS♦SUITE 101GREENSBORO, GA 30642♦TEL: (706) 454-0870
www.simontonengineering.com
Paul . S
imonton
9-
19-21
Not for Bid
Doug
las C
ount
y, G
eorg
ia
for
NO
RTH
WW
TP M
odifi
catio
n
The
City
of V
illa
Rica
"THI
S DR
AWIN
G IS
AN
INST
RUM
ENT
OF
SERV
ICE
AND
REM
AIN
S TH
E PR
OPE
RTY
OF
SIM
ON
TON
EN
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EERI
NG,
LLC
. IT
MAY
NO
T BE
CO
PIED
, ALT
ERED
, OR
REPR
ODU
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INAN
Y M
ANN
ER W
ITHO
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PERM
ISSI
ON
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A S
IGN
ED A
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DATE
: Sep
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ber 1
5, 2
021
SHEE
T:
FILE
NO
: 202
1-15
PRJ
DRAW
ING
COM
PLET
ED B
Y:
1050
PAR
KSID
E CO
MM
ON
SSU
ITE
101
GREE
NSB
ORO
, GA
3064
2TE
L: (
706)
454
-087
0w
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.sim
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inee
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com
No. 11009PROFESSIONAL
REGISTERED
PAU L C. S I M O N TO NENG INEER
Site
Pla
n
C 1.
0
Paul . S
imonton
9-
19-21
Not for Bid
Doug
las C
ount
y, G
eorg
ia
for
NO
RTH
WW
TP M
odifi
catio
n
The
City
of V
illa
Rica
"THI
S DR
AWIN
G IS
AN
INST
RUM
ENT
OF
SERV
ICE
AND
REM
AIN
S TH
E PR
OPE
RTY
OF
SIM
ON
TON
EN
GIN
EERI
NG,
LLC
. IT
MAY
NO
T BE
CO
PIED
, ALT
ERED
, OR
REPR
ODU
CED
INAN
Y M
ANN
ER W
ITHO
UT
PERM
ISSI
ON
ON
A S
IGN
ED A
ND
SEAL
ED D
OCU
MEN
T. T
HEIN
FORM
ATIO
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TAIN
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EREI
N IS
INTE
NDE
D FO
R TH
E N
AMED
CLI
ENT
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LY.
INTH
E EV
ENT
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AN E
LECT
RON
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ERSI
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. ASS
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SPO
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BILI
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GEN
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FRO
M T
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DRAW
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IN
THE
EVEN
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F A
DISP
UTE
, HAR
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VER
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ELEC
TRO
NIC
MED
IA."
~S
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N E
NGI
NEE
RIN
G, L
LC.~
REVI
SED:
DATE
: Sep
tem
ber 1
5, 2
021
SHEE
T:
FILE
NO
: 202
1-15
PRJ
DRAW
ING
COM
PLET
ED B
Y:
1050
PAR
KSID
E CO
MM
ON
SSU
ITE
101
GREE
NSB
ORO
, GA
3064
2TE
L: (
706)
454
-087
0w
ww
.sim
onto
neng
inee
ring.
com
No. 11009PROFESSIONAL
REGISTERED
PAU L C. S I M O N TO NENG INEER
Filte
r Pip
ing
C 2.
0
Paul . S
imonton
9-
19-21
Not for Bid
ANCHOR BOLT LOCATIONS
Doug
las C
ount
y, G
eorg
ia
for
NO
RTH
WW
TP M
odifi
catio
n
The
City
of V
illa
Rica
"THI
S DR
AWIN
G IS
AN
INST
RUM
ENT
OF
SERV
ICE
AND
REM
AIN
S TH
E PR
OPE
RTY
OF
SIM
ON
TON
EN
GIN
EERI
NG,
LLC
. IT
MAY
NO
T BE
CO
PIED
, ALT
ERED
, OR
REPR
ODU
CED
INAN
Y M
ANN
ER W
ITHO
UT
PERM
ISSI
ON
ON
A S
IGN
ED A
ND
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OCU
MEN
T. T
HEIN
FORM
ATIO
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EREI
N IS
INTE
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CLI
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LY.
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~S
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RIN
G, L
LC.~
REVI
SED:
DATE
: Sep
tem
ber 1
5, 2
021
SHEE
T:
FILE
NO
: 202
1-15
PRJ
DRAW
ING
COM
PLET
ED B
Y:
1050
PAR
KSID
E CO
MM
ON
SSU
ITE
101
GREE
NSB
ORO
, GA
3064
2TE
L: (
706)
454
-087
0w
ww
.sim
onto
neng
inee
ring.
com
No. 11009PROFESSIONAL
REGISTERED
PAU L C. S I M O N TO NENG INEER
Belt
Pres
s
C 2.
1
Paul . S
imonton
9-
19-21
Not for Bid
Doug
las C
ount
y, G
eorg
ia
for
NO
RTH
WW
TP M
odifi
catio
n
The
City
of V
illa
Rica
"THI
S DR
AWIN
G IS
AN
INST
RUM
ENT
OF
SERV
ICE
AND
REM
AIN
S TH
E PR
OPE
RTY
OF
SIM
ON
TON
EN
GIN
EERI
NG,
LLC
. IT
MAY
NO
T BE
CO
PIED
, ALT
ERED
, OR
REPR
ODU
CED
INAN
Y M
ANN
ER W
ITHO
UT
PERM
ISSI
ON
ON
A S
IGN
ED A
ND
SEAL
ED D
OCU
MEN
T. T
HEIN
FORM
ATIO
N C
ON
TAIN
ED H
EREI
N IS
INTE
NDE
D FO
R TH
E N
AMED
CLI
ENT
ON
LY.
INTH
E EV
ENT
OF
AN E
LECT
RON
IC V
ERSI
ON
SIM
ON
TON
EN
GIN
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NG,
LLC
. ASS
UM
ES N
ORE
SPO
NSI
BILI
TY F
OR
DATA
GEN
ERAT
ED, A
LTER
ED O
R ST
AKED
FRO
M T
HIS
DRAW
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IN
THE
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T O
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DISP
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, HAR
D CO
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WIL
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CE O
VER
ANY
ELEC
TRO
NIC
MED
IA."
~S
IMO
NTO
N E
NGI
NEE
RIN
G, L
LC.~
REVI
SED:
DATE
: Sep
tem
ber 1
5, 2
021
SHEE
T:
FILE
NO
: 202
1-15
PRJ
DRAW
ING
COM
PLET
ED B
Y:
1050
PAR
KSID
E CO
MM
ON
SSU
ITE
101
GREE
NSB
ORO
, GA
3064
2TE
L: (
706)
454
-087
0w
ww
.sim
onto
neng
inee
ring.
com
No. 11009PROFESSIONAL
REGISTERED
PAU L C. S I M O N TO NENG INEER
Belt
Pres
s
C 2.
2
Paul . S
imonton
9-
19-21
Not for Bid
Doug
las C
ount
y, G
eorg
ia
for
NO
RTH
WW
TP M
odifi
catio
n
The
City
of V
illa
Rica
"THI
S DR
AWIN
G IS
AN
INST
RUM
ENT
OF
SERV
ICE
AND
REM
AIN
S TH
E PR
OPE
RTY
OF
SIM
ON
TON
EN
GIN
EERI
NG,
LLC
. IT
MAY
NO
T BE
CO
PIED
, ALT
ERED
, OR
REPR
ODU
CED
INAN
Y M
ANN
ER W
ITHO
UT
PERM
ISSI
ON
ON
A S
IGN
ED A
ND
SEAL
ED D
OCU
MEN
T. T
HEIN
FORM
ATIO
N C
ON
TAIN
ED H
EREI
N IS
INTE
NDE
D FO
R TH
E N
AMED
CLI
ENT
ON
LY.
INTH
E EV
ENT
OF
AN E
LECT
RON
IC V
ERSI
ON
SIM
ON
TON
EN
GIN
EERI
NG,
LLC
. ASS
UM
ES N
ORE
SPO
NSI
BILI
TY F
OR
DATA
GEN
ERAT
ED, A
LTER
ED O
R ST
AKED
FRO
M T
HIS
DRAW
ING.
IN
THE
EVEN
T O
F A
DISP
UTE
, HAR
D CO
PIES
WIL
L TA
KE P
RECE
DEN
CE O
VER
ANY
ELEC
TRO
NIC
MED
IA."
~S
IMO
NTO
N E
NGI
NEE
RIN
G, L
LC.~
REVI
SED:
DATE
: Sep
tem
ber 1
5, 2
021
SHEE
T:
FILE
NO
: 202
1-15
PRJ
DRAW
ING
COM
PLET
ED B
Y:
1050
PAR
KSID
E CO
MM
ON
SSU
ITE
101
GREE
NSB
ORO
, GA
3064
2TE
L: (
706)
454
-087
0w
ww
.sim
onto
neng
inee
ring.
com
No. 11009PROFESSIONAL
REGISTERED
PAU L C. S I M O N TO NENG INEER
Mix
we
Repl
acem
ent
C 2.
3
Paul . S
imonton
9-
19-21
Not for Bid
Doug
las C
ount
y, G
eorg
ia
for
NO
RTH
WW
TP M
odifi
catio
n
The
City
of V
illa
Rica
"THI
S DR
AWIN
G IS
AN
INST
RUM
ENT
OF
SERV
ICE
AND
REM
AIN
S TH
E PR
OPE
RTY
OF
SIM
ON
TON
EN
GIN
EERI
NG,
LLC
. IT
MAY
NO
T BE
CO
PIED
, ALT
ERED
, OR
REPR
ODU
CED
INAN
Y M
ANN
ER W
ITHO
UT
PERM
ISSI
ON
ON
A S
IGN
ED A
ND
SEAL
ED D
OCU
MEN
T. T
HEIN
FORM
ATIO
N C
ON
TAIN
ED H
EREI
N IS
INTE
NDE
D FO
R TH
E N
AMED
CLI
ENT
ON
LY.
INTH
E EV
ENT
OF
AN E
LECT
RON
IC V
ERSI
ON
SIM
ON
TON
EN
GIN
EERI
NG,
LLC
. ASS
UM
ES N
ORE
SPO
NSI
BILI
TY F
OR
DATA
GEN
ERAT
ED, A
LTER
ED O
R ST
AKED
FRO
M T
HIS
DRAW
ING.
IN
THE
EVEN
T O
F A
DISP
UTE
, HAR
D CO
PIES
WIL
L TA
KE P
RECE
DEN
CE O
VER
ANY
ELEC
TRO
NIC
MED
IA."
~S
IMO
NTO
N E
NGI
NEE
RIN
G, L
LC.~
REVI
SED:
DATE
: Sep
tem
ber 1
5, 2
021
SHEE
T:
FILE
NO
: 202
1-15
PRJ
DRAW
ING
COM
PLET
ED B
Y:
1050
PAR
KSID
E CO
MM
ON
SSU
ITE
101
GREE
NSB
ORO
, GA
3064
2TE
L: (
706)
454
-087
0w
ww
.sim
onto
neng
inee
ring.
com
No. 11009PROFESSIONAL
REGISTERED
PAU L C. S I M O N TO NENG INEER
Deta
ils
C 5.
0
Paul . S
imonton
9-
19-21
Not for Bid
3E2
1E2
2E2
Belt Press Building
Admin
Building
Disc Filters
HH
HH
1
3
3
2
2
2
4
5
6
7
Demo
2E3
New
Demo
1E3
New
3E3
Demo
New
Site Plan Keynotes
1. Approximate location of panel HA and MPZ-A on equipment rack.
2. Approximate route of existing underground conduit to filter light and
receptacle, per existing drawings. Field-verify. See SLD.
3. Approximate location of hand hole per existing drawings. Field-verify.
4. Mixer 2 Motor. See SLD.
5. Proposed route of new Mixer 2 Motor underground conduit, if new conduit is
required. See SLD and general notes and specifications. Provide hand holes
as required per specifications and hand hole detail.
6. Conduit may transition to above-ground at this point and run along outside ofthe walkway railing.
7. Approximate location of belt press Makeup Water Pump and local disconnect.
General Electrical Notes and Specifications
1. See book specifications, Division 26, for additional requirements.
2. UNO, all single-pole 15A and 20A circuits shall be 2-12 AWG, 12 AWG EG,
3/4" C, circuited per panel schedule.
Φ Electrical Phase
§ SectionA, AMP Ampere
ADA Americans With Disabilities Act
AFC Available Fault Current
AFG Above Finished GradeAFF Above Finished Floor
AHJ Authority Having Jurisdiction
AIC Amps Interrupting Capacity
AMSL Above Mean Sea Level
ATS Automatic Transfer Switch
AWG American Wire Guage
BFG Below Finished Grade
BKR Circuit Breaker
C Conduit
C&I Controls and Indications
CB Circuit Breaker
CCT Correlated Color Temperature
CGD Combustible Gas Detector
CKT Circuit
CMD Command
CPT Control Power Transformer
CT Current Transformer
CTRL Control
CU Copper
D Deep
DED Dedicated (Circuit)
DEMO Demolish, Demolition
DESC Description
DHL Delta High-Leg
DISC Disconnect
DIST Distribution, Distance
ECB Enclosed Circuit Breaker
EG, EGC Equipment Grounding Conductor
EPO Emergency Power-OffETM Elapsed Time Meter
ETR Existing-To-Remain
EX Existing
FA Fire Alarm
FACP Fire Alarm Control Panel
FLA Full-Load Amps
FLR Floor
FMC Flexible Metal ConduitFN Function
GEC Grounding Electrode Conductor
GEN Generator
GFI, GFCI Ground-Fault Circuit Interrupter
GFPE Ground Fault Protection for
Equipment
H High
HP Horsepower
HPS High-Pressure Sodium
ID Identification, Identity
IG Isolated Ground
I/O Input/OutputJB Junction Box
K Kelvin
KAIC Kiloamps Interrupting Capacity
KW KilowattKVA Kilovolt-Amperes
LFNC Liquid-Tight Flexible Non-Metallic
Conduit
LRA Locked-Rotor Amps
LTS Lights, Lighting
LVL Level (of building)
MANF, MFR Manufacturer
MBJ Main Bonding Jumper
MCA Minimum Circuit Ampacity
MCB Main Circuit Breaker
MCC Motor Control Center
MCP Motor Circuit ProtectorMH Metal-Halide
MLO Main Lugs Only
MSL Mean Sea Level
N Neutral
NEC National Electrical Code
NECA National Electrical Contractors
Association
NEMA National Electrical Manufacturer'sAssociation
NETA National Electrical Testing
Association
NFPA National Fire ProtectionAssociation
NRTL Nationally Recognized Testing
Laboratory
NTS Not to Scale
OC On Center
OCP Overcurrent Protection
PC Photocell
PCP Pump Control Panel
PCRS PVC-Coated Rigid Galvanized
Steel Conduit
PM Preventative Maintenance
PR Pair
PNL Panel
PVC Polyvinyl Chloride Conduit
PVC40 PVC Schedule 40 Conduit
PVC80 PVC Schedule 80 Conduit
REC Receptacle(s)
REQD Required
RGS Rigid Galvanized Steel Conduit
RM Room
RMC Rigid Metal Conduit
RTU Remote (or Radio) Telemetry
Unit
RVAT Reduced Voltage
Autotransformer
RVSS Reduced Voltage Solid State
SBJ System Bonding Jumper
SBT Solid Bare Tinned Copper
SCH Schedule
SCADA Supervisory Control and Data
Aquisition
SCCR Short-Circuit Current Rating
SE Service Entrance
sKVA Starting kVA
SLC Signaling Line Circuit (FA)
SLD Single-Line Diagram
SPD Surge Protective Device
SSBJ Supply-Side Bonding Jumper
SST Stainless Steel
STP Shielded Twisted Pair
Telecom TelecommunicationsTYP Typical
UL Underwriters Laboratories
UNO Unless Noted Otherwise
UPS Uninterruptible Power SupplyUTP Unshielded Twisted Pair
V Volts, Voltage
VFD Variable Frequency Drive
W Wire
WP Weatherproof
WWTB Wet Well Terminal Box
XFMR Transformer
Abbreviations
Electrical Sheet List
E1 Electrical Notes and Site Plan
E2 Demolition Electrical Plans
E3 New Work Electrical Plans
E4 Single-Line Diagrams
E5 Electrical Schedules and Details
These electrical plans comprise a portion of the plans and specifications pertinent to
this project. Refer to the full set of plans and specifications for all requirements.
Linetype Legend
Solid Lines: New
Dashed Lines: Existing-to-Remain
Dotted Lines: Demolish
UNO, the linetypes below apply to electrical elements
within electrical drawings and diagrams. See
architectural drawings for background linetypes,
including for walls, furniture, casework, etc.
Client
Project
Villa Rica
North WWTP
Modifications
800 Mirror Lake Pkwy
Villa Rica, GA 30180Axia Project Number: 2116
Revisions
# Description Date
Issue Date
This square will appear 1/2" x 1/2"
on full size 30"x42" sheets.
17 September 2021
Sheet Title
Sheet Number
Thi
s do
cum
ent a
nd th
e co
ncep
ts a
nd d
esig
ns p
rese
nted
are
an
inst
rum
ent o
f ser
vice
and
are
inte
nded
onl
y fo
r th
e sp
ecifi
c pu
rpos
e an
d cl
ient
for
whi
ch it
was
pre
pare
d. R
epro
duct
ion,
alte
ratio
ns, o
r us
e fo
r ot
her
than
the
spec
ified
pro
ject
is p
rohi
bite
d.
Axia Consulting Group, LLC
1050 Barber Creek Dr
Building 100, Suite 101
Watkinsville, GA 30677
706-389-0868
GA COA: PEF007950
Exp: 30 June 2022
Seal
1050 PARKSIDE COMMONS
SUITE 101
GREENSBORO, GA 30642
TEL: (706) 454-0870
www.simontonengineering.com
Client Project Number: 2021-15
E1
Electrical Notes
and Site Plan
1Electrical Site Plan1" = 20'
No. PE044202PROFESSIONAL
REGISTERED
STEV EN C. BUNKERE N G I N E E R
Not for Bid
Belt Press Demo Keynotes
1. Existing-to-remain Conveyor Motor (~20' AFG). Disconnect. See SLD.
2. Demolish Sludge Grinder Pump. See SLD.
3. Make-Up Water pump manual starter. Disconnect and remove starter.
Demolish Unistrut equipment rack. Clean starter thoroughly to ready for
reinstallation in new location.See SLD and new plan.
4. Demolish Belt Press control panel. See SLD.
5. Existing Belt Press skid.
##
Panel LP Panel HP
1
2
3
4
5
Disc Filter Demo Keynotes
1. Existing conduits underground to Panels HA and MPZ-A. See site plan and
SLD.
2. Approximate location of existing light and receptacle (above platform).
3. Existing filter control panel.
4. Approximate location of existing heat trace electrical connection.
##
Existing
Filter
1
2
3
4
Service
Disconnect
and CT
Cabinet
ATS
MCC
1
2
NOT IN SCOPE
3
##Admin Building Demo Keynotes
1. Demolish existing indications box. Box is connected to MCC via conduit.
Demolish all conductors from the box to their source within the MCC. See
photograph detail 2/E5.
2. Demolish abandoned flow chart. Existing conduit and controls wiring is
passing through abandoned flow chart to adjacent flow meter and new flow
chart. Re-route conduit and conductors between flow meter and flow chart as
required. See photograph, detail 2/E5.
3. Existing-to-remain flow meter and flow chart. Reposition if required to
accommodate width of new VFD.
Client
Project
Villa Rica
North WWTP
Modifications
800 Mirror Lake Pkwy
Villa Rica, GA 30180Axia Project Number: 2116
Revisions
# Description Date
Issue Date
This square will appear 1/2" x 1/2"
on full size 30"x42" sheets.
17 September 2021
Sheet Title
Sheet Number
Thi
s do
cum
ent a
nd th
e co
ncep
ts a
nd d
esig
ns p
rese
nted
are
an
inst
rum
ent o
f ser
vice
and
are
inte
nded
onl
y fo
r th
e sp
ecifi
c pu
rpos
e an
d cl
ient
for
whi
ch it
was
pre
pare
d. R
epro
duct
ion,
alte
ratio
ns, o
r us
e fo
r ot
her
than
the
spec
ified
pro
ject
is p
rohi
bite
d.
Axia Consulting Group, LLC
1050 Barber Creek Dr
Building 100, Suite 101
Watkinsville, GA 30677
706-389-0868
GA COA: PEF007950
Exp: 30 June 2022
Seal
1050 PARKSIDE COMMONS
SUITE 101
GREENSBORO, GA 30642
TEL: (706) 454-0870
www.simontonengineering.com
Client Project Number: 2021-15
E2
Demolition Electrical Plans
1Belt Press Electrical Demolition Plan1/4" = 1'-0" 2
Filter Electrical Demolition Plan1/4" = 1'-0"
3Control Building Electrical Demolition Plan1/4" = 1'-0"
No. PE044202PROFESSIONAL
REGISTERED
STEV EN C. BUNKERE N G I N E E R
Not for Bid
Belt Press New Work Keynotes
1. Reconnect existing Conveyor Motor (~20' AFG). See SLD.
2. New belt press skid.
3. Connect new Sludge Grinder Pump. See SLD.
4. Connect new Belt Press Control Panel. See SLD.
5. Make-Up Water Pump manual starter. Provide rigid equipment rack to install
starter beside belt press control panel. Coordinate exact location in the field.
See SLD.
##
Panel LP Panel HP
1
2
3
4 5
Disc Filter New Work Keynotes
1. Approximate route of conduit to panels HA and MPZ-A. See site plan and
SLD.
2. Existing Filter Control Panel. See SLD and C&I Diagram.
3. Approximate location of existing heat trace connection. See SLD.
4. Approximate location of existing light and receptacle (above platform). See
SLD.
5. Approximate location of new heat trace. Coordinate with Civil. See SLD.
6. New Filter Control Panel. See SLD and C&I Diagram.
7. Provide 1" RGS between Filter 1 control panel and Filter 2 control panel.
Provide 4PR UTP Cat 5e between the panels. Terminate to each panel's
Ethernet switch.
##
Existing
Filter
New
Filter
12 6
5
3
4
7
Service
Disconnect
and CT
Cabinet
ATS
MCC
NOT IN SCOPE
1
2
3
##Admin Building New Work Keynotes
1. Provide new VFD for Mixer 2, 40 HP. See SLD.
2. Existing-to-remain flow meter and flow chart.
3. Proposed route of new Mixer 2 Motor underground conduit, if new conduit is
required. Field-coordinate building entry and exact routing. See SLD and site
plan.
Client
Project
Villa Rica
North WWTP
Modifications
800 Mirror Lake Pkwy
Villa Rica, GA 30180Axia Project Number: 2116
Revisions
# Description Date
Issue Date
This square will appear 1/2" x 1/2"
on full size 30"x42" sheets.
17 September 2021
Sheet Title
Sheet Number
Thi
s do
cum
ent a
nd th
e co
ncep
ts a
nd d
esig
ns p
rese
nted
are
an
inst
rum
ent o
f ser
vice
and
are
inte
nded
onl
y fo
r th
e sp
ecifi
c pu
rpos
e an
d cl
ient
for
whi
ch it
was
pre
pare
d. R
epro
duct
ion,
alte
ratio
ns, o
r us
e fo
r ot
her
than
the
spec
ified
pro
ject
is p
rohi
bite
d.
Axia Consulting Group, LLC
1050 Barber Creek Dr
Building 100, Suite 101
Watkinsville, GA 30677
706-389-0868
GA COA: PEF007950
Exp: 30 June 2022
Seal
1050 PARKSIDE COMMONS
SUITE 101
GREENSBORO, GA 30642
TEL: (706) 454-0870
www.simontonengineering.com
Client Project Number: 2021-15
E3
New Work Electrical Plans
1Belt Press New Work Electrical Plan1/4" = 1'-0" 2
Filter New Work Electrical Plan1/4" = 1'-0"
3Control Building New Work Electrical Plan1/4" = 1'-0"
No. PE044202PROFESSIONAL
REGISTERED
STEV EN C. BUNKERE N G I N E E R
Not for Bid
Distribution and SLD
1. Design assumes existing equipment is suitable
for the existing available fault current.
2. Provide arc-flash hazard warning labels for
equipment affected by this project per NEC
110.16.
3. UNO, series combination ratings shall not be
acceptable.
VFD
400A
1
480Y/277V 3Φ 4W
Service from Utility
Motor Control Center MCC
600A
Westinghouse Series 2100
4
900A MCP
Demo SLD Keynotes
1. VFD within existing 4X MCC bucket. Remove VFD
and surrender to Owner in operable condition.
Demolish existing MCP and controls from within
MCC bucket. Demolish MCC bucket door.
2. Mixer motor is already demolished. Demolish all
above-ground equipment, conduit, and conductors.
3. Disconnect conveyor motor; to be reconnected.
See new SLD.
4. Disconnect and remove existing manual starter.
Clean/refurbish and preserve for reinstallation. See
New SLD.
Demo SLD Tags
1. Existing to Remain.
2. Demolish conductors.
Existing underground 1" conduit
to remain. See new SLD.
3. Demolish conductors, conduit,
and appurtenances.
4. Demolish conductors. Existing
underground 1 1/4" conduit to
remain. See new SLD.
5. Demolish conductors. Existing
underground conduit to remain.
See SLD.
#
#
Mixer 2
30 HP
3
1
N G
ATS
600V 3P-400A
Solid Neutral
1
1
150A
1
Panel HA
150A
20A
Disc Filter 1
Control Panel
20A
125A
Panel HP
125A
60A
1
Belt Press
Control Panel
42 FLA
N E
L
GEx
Generator
480Y/277V
180kW/225kVA
M
1
G N
CT Cabinet
1 1
15A
30A
20A
Mini Power Zone
MPZ-A
480V-240/120V
5 kVA
To Existing
Filter Light,
Receptacle,
Heat Trace
2
60A
Makeup Water
Pump Starter
NEMA 4X SST
Makeup Water Pump
Local Disconnect
Makeup Water Pump
Unknown HP
(10HP or less)
3
3
5
1
1
Mixer 2
Local Disconnect
2
400A
Motor Control Center MCC
600A
Westinghouse Series 2100
70A
New SLD Keynotes
1. Provide junction box on equipment rack below
panels. Bond EGCs from both circuits together
within box.
2. Provide junction box. Bond EGCs from both circuits
together within box. Coordinate location in the field.
Extend existing conduit and conductors from
existing light, receptacle, and heat trace to new
junction box. New heat trace to be circuited tosame circuit as existing.
3. Connect new Sludge Grinder Pump to Belt Press
Control panel as indicated. Coordinate with belt
press installer.
4. Reconnect existing conveyor motor as indicated.
Coordinate with belt press installer.
5. Provide new 70A breaker within existing 4X bucket
formerly containing VFD. Provide new 4X bucket
door. Provide engraved identification plate which
reads "MIXER 2 VFD".
6. Provide enclosed VFD with 3% output reactor. See
specifications.
7. Provide VFD cable within exising 1 1/4"
underground conduit if provided VFD cable does
not exceed 53% conduit fill per NEC Ch9T1. Also
pull a mandrel through conduit to verify integrity.
Where VFD cable provided is too large to fit within
existing 1 1/4" conduit or conduit integrity is poor,
provide new underground conduit per plans.
Indicate in bid whether new underground conduit is
required for provided VFD cable. Provide price for
new conduit as a bid alternate in the event existing
conduit is found to be unsuitable.
Provide conduit bends and fittings such that
manufacturer's specified minimum cable bend
radius is not exceeded either during or after
installation. Bends/turns may not be made withconduit bodies. Terminate shielding at the VFD and
the motor using glands or termination kits as
recommended by the manufacturer.
8. If existing ground rod is present and accessible,
bond to existing grounding rod. Otherwise, provide
new ground rod per ground rod detail. Bond
grounds from both filter panels (Filter 1 and Filter 2)
to new ground rod.
9. Provide new 1P-20A breaker within MPZ-A, with
GFPE (30 mA) per NEC 427.22 for light,
receptacle, and heat trace circuit. Verify existing
receptacle on circuit is GFCI (5 mA) and replace
receptacle if not.
10. Extend existing conduit as required.
11. Pull a mandrel through existing conduit to verify
integrity. Provide new conduit if required. Provide
new conduit price as bid alternate.
New SLD Tags
1. Existing to Remain.
2. 3-12 AWG
12 AWG EG
3/4" RGS
3. 2-12 AWG
12 AWG EG
3/4" RGS
4. 3-12 AWG (Filter 2)
2-12 AWG (Rec, etc.)
1-12 AWG EG
Existing 1" C
5. 2-12 AWG
12 AWG EG
3/4" RGS
6. 3-6 AWG
10 AWG EG
1" RGS
7. 3-4 AWG
8 AWG EG
1 1/4" EMT
8. 3-6 AWG
VFD Cable w/EG
See Keynote 7
9. 3-12 AWG
12 AWG EG
Existing Conduit.
10. 8 AWG GEC
1/2" PVC
#
#
1
N G
ATS
600V 3P-400A
Solid Neutral
1
1
150A
1
Panel HA
150A
20A
Disc Filter 1
Control Panel
8 FLA
20A
125A
Panel HP
125A
60A
1
N E
L
GEx
Generator
480Y/277V
180kW/225kVA
G N
1
1
15A
30A
20A
Mini Power Zone
MPZ-A
480V-240/120V
5 kVA
To ExistingFilter Light,
Receptacle,
Heat Trace
60A
Makeup Water PumpLocal Disconnect
Makeup Water PumpUnknown HP
(10HP or less)
6
9
1
5
20A
Disc Filter 2
Control Panel
8 FLA
To New Heat Trace
2
3
1
4
1
2
52Sludge
Grinder Pump
3 HP
Conveyor5 HP
3 3
3
Sludge
Grinder Pump
3 HP
Conveyor
5 HP
2 2
43
VFD
Mixer 2
40 HP
7
8
Service Disconnect
35 kAIC
7
6
Mixer 2 VFD
G
8
9
20A
Belt Press
Control Panel
43 FLA
Makeup Water
Pump Starter
NEMA 4X SST
1Demolition Single-Line DiagramNone 2
New Single-Line DiagramNone
1
480Y/277V 3Φ 4W
Service from Utility
M
1
CT Cabinet
4
2
10
Service Disconnect
G G
G
11
5
Client
Project
Villa Rica
North WWTP
Modifications
800 Mirror Lake Pkwy
Villa Rica, GA 30180Axia Project Number: 2116
Revisions
# Description Date
Issue Date
This square will appear 1/2" x 1/2"
on full size 30"x42" sheets.
17 September 2021
Sheet Title
Sheet Number
Thi
s do
cum
ent a
nd th
e co
ncep
ts a
nd d
esig
ns p
rese
nted
are
an
inst
rum
ent o
f ser
vice
and
are
inte
nded
onl
y fo
r th
e sp
ecifi
c pu
rpos
e an
d cl
ient
for
whi
ch it
was
pre
pare
d. R
epro
duct
ion,
alte
ratio
ns, o
r us
e fo
r ot
her
than
the
spec
ified
pro
ject
is p
rohi
bite
d.
Axia Consulting Group, LLC
1050 Barber Creek Dr
Building 100, Suite 101
Watkinsville, GA 30677
706-389-0868
GA COA: PEF007950
Exp: 30 June 2022
Seal
1050 PARKSIDE COMMONS
SUITE 101
GREENSBORO, GA 30642
TEL: (706) 454-0870
www.simontonengineering.com
Client Project Number: 2021-15
E4
Single-Line Diagrams
No. PE044202PROFESSIONAL
REGISTERED
STEV EN C. BUNKERE N G I N E E R
Not for Bid
Polymer concrete underground enclosure (Hand
Hole), Tier 15. Where subject to deliberate vehicular
traffic, precast concrete, AASHTO H-20 rated. Size
as required for content indicated on plans.
6" Min
Lid, Labeled for system or function,
secured with SST tamper-resistant bolts.
Conduit
(Size and quantity
per plans)
Connector
Manufacturered elbow. Min radius per
NEC or minimum cable installation
bend radius, whichever is greater.
Provide 5% grade
Min 36" on all sides
to final finished grade elevation
4" Min
6" Min
Compacted Backfill
#57 Stone
Stub up min 2" above gravel. Seal with
non-hardening duct seal to prevent
gravel from entering conduit.
1Hand HoleNTS
Finished Grade
Exothermic weld to grounding
electrode conductor (GEC)
Angle away from building or pad where
possible
30°
MAX12"
3Ground RodNTS
Panels and Panel Schedules
1. New circuits are shown in locations determined to be spare or space based
on available information. Verify that circuit placement shown does not
interfere with existing circuits to remain. Contact engineer with any conflicts.
2. SCCR of new breakers within existing panels shall meet or exceed the rating
of the lowest rated existing breaker in the panel. Series ratings shall be
maintained.
3. The "Circuit Note / FN" fields in panel schedules indicate notes, breaker
functions, or other information for the circuit or breaker. See Breaker Function
Schedule.
Breaker Function Schedule
The "Circuit Note / FN" fields in the panel schedules indicates notes, breaker
functions, or other information for the circuit, panel, or breaker. Codes are identified
below. Codes are intended as a design documentation aid only, including former
circuit designations in {brackets}; do not include in field-applied circuit directories.
#For any number, see panel schedule footer note.
A Arc-Fault Interrupter (AFCI) Protection
AR Arc Energy Reduction Maintenance Switch
D Demolished circuit (now Spare or Space) {former circuit in brackets}
E Existing-to-remain circuit
EM Provide identification per NEC 700.12(I)(2)(4).
G Ground-Fault Circuit Interrupter (GFCI) Protection (5 mA)
GF Adjustable Ground-Fault Protection for Equipment
GE Ground-Fault Protection for Equipment (30 mA)
H Breaker hasp to prevent unintentional opening
L Lockable open according to NEC 110.25.
LSI Long-Time, Short-Time, Instantaneous Adjustments
LSIG Long-Time, Short-Time, Instantaneous, Ground-Fault Adjustments
N New circuit (in existing panel, previously spare or space)
NR New circuit to replace existing circuit {former circuit in brackets}
NB New breaker to replace existing breaker or space (new trip rating shown)
R Relocated circuit
S Switch-rated per NEC 240.83(D)
2New VFD Location PhotoNTS
Existing-to-Remain MCC
Demolish Indications Box
Relocate Key Box
Coordinate with Owner
Existing-to-Remain Flow Chart
Reposition if necessary to
accomodate width of new VFD.
Demolish Abandoned Flow Chart
Existing-to-Remain Flow Meter
Re-route power and controls conduit
and conductors directly from flow meter
to flow chart.
Existing flex conduits to new flow chart.
Abandoned flow chart is being used as
a pull box.
3/4" x 10' copper-clad steel.
Client
Project
Villa Rica
North WWTP
Modifications
800 Mirror Lake Pkwy
Villa Rica, GA 30180Axia Project Number: 2116
Revisions
# Description Date
Issue Date
This square will appear 1/2" x 1/2"
on full size 30"x42" sheets.
17 September 2021
Sheet Title
Sheet Number
Thi
s do
cum
ent a
nd th
e co
ncep
ts a
nd d
esig
ns p
rese
nted
are
an
inst
rum
ent o
f ser
vice
and
are
inte
nded
onl
y fo
r th
e sp
ecifi
c pu
rpos
e an
d cl
ient
for
whi
ch it
was
pre
pare
d. R
epro
duct
ion,
alte
ratio
ns, o
r us
e fo
r ot
her
than
the
spec
ified
pro
ject
is p
rohi
bite
d.
Axia Consulting Group, LLC
1050 Barber Creek Dr
Building 100, Suite 101
Watkinsville, GA 30677
706-389-0868
GA COA: PEF007950
Exp: 30 June 2022
Seal
1050 PARKSIDE COMMONS
SUITE 101
GREENSBORO, GA 30642
TEL: (706) 454-0870
www.simontonengineering.com
Client Project Number: 2021-15
E5
Electrical
Schedules and Details
No. PE044202PROFESSIONAL
REGISTERED
STEV EN C. BUNKERE N G I N E E R
Not for Bid