NC0021491_AtC Drawings_20180627

158
MOCKSVILLE
LOCATION MAP
TOWN OFFICIALS
MAYOR
COUNCIL MEMBERS
NTERIM TOWN MANAGER
PUBLIC WORKS DIRECTOR
WILLIAM J. MARKLIN, III
AMY VAUGHAN—JONES
ERIC SOUTHERN
ROB TAYLOR
BRIAN WILLIAMS
LEONARD BAREFOOT
CONTRACT DRAWINGS
WASTEWATER FACILITIES
CONTRACT 11.0
DUTCHMAN'S CREEK WWTP RENOVATION
CWSRF PROJECT NO. CS370606-02
TOWN OF MOCKSVILLE
NORTH CAROLINA
0
UU11lis ENGINEERS
FINAL DRAWING
FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
27 JUNE 2018
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=_= SEAL
17 710
qRT HU�
1984.015

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GENERAL:
GENERAL NOTES:
SCHEDULE OF MAJOR WORK ITEMS:
G-1
M-1
SCHEDULES AND GENERAL NOTES
HEADWORKS PLAN
7.
UNLESS OTHERWISE NOTED, ALL MATERIAL SHALL BE
G-2
EXISTING SITE PLAN
1. ALL WORK SHALL BE COORDINATED WITH THE ENGINEER AND
1.
DEMOLISH
EXISTING DRYING BED
CONSTRUCT THICKENER FACILITY AND BLOWER SYSTEM.
HEADWORKS SECTIONS
THE PLANT STAFF. PLANT OPERATION AND PLANT ACCESS
THE FOLLOWING SHALL BE THE GENERAL SEQUENCE OF
M-3
E-5
G-3
ENLARGED PLAN AND DETAIL
NEW SITE PLAN
MUST BE MAINTAINED AT ALL TIMES.
2.
REMOVE
EXISTING SCREW SCREEN FROM INFLUENT PUMP STATION
G-4
THE CONTRACTOR IS SOLELY RESPONSIBLE FOR SITE SAFETY
DEMO PLAN NORTH
2. INSTALLATION OF NEW EQUIPMENT AND STRUCTURES TO
3.
INSTALL
NEW HEADWORKS
G-5
IDENTIFYING THE SEQUENCE AND DURATION OF EACH MAJOR WORK
DEMO PLAN SOUTH
MATCH THE ELEVATIONS OF THE EXISTING FACILITIES IS
SLUDGE PUMPING PLAN AT GRADE
BY THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION.
G-6
NEW PLAN NORTH
CRITICAL. ELEVATIONS PROVIDED ON THE DRAWINGS SHALL
4.
INSTALL
NEW YARD PIPING
M-6
SLUDGE PUMPING PLAN BELOW GRADE
BE CONFIRMED AND CONVEYED ON APPROPRIATE SHOP
ALL HOLES, TRENCHES AND OTHER HAZARDS SHALL BE
M-7
G-7
SLUDGE PUMPING SECTIONS
NEW PLAN SOUTH
DRAWING SUBMITTALS.
5.
INSTALL
NEW CLARIFIERS
G-8
GRADING PLAN NORTH
3. SIZE, LOCATION AND DEPTH OF BURIED UTILITIES SHOWN ARE
6.
INSTALL
NEW SLUDGE PUMP STATION
G-9
GRADING PLAN SOUTH
APPROXIMATE AND ARE SHOWN TO THE EXTENT POSSIBLE.
SLUDGE THICKENING BELOW GRADE
10.
G-10
POSSIBLE.
HYDRAULIC PROFILE
ROUTING OF NEW PIPING AND POTENTIAL CONFLICTS SHALL
7.
INSTALL
NEW ROTARY DRUM THICKENER FACILITY
M-10
BE VERIFIED PRIOR TO BEGINNING CONSTRUCTION. WHERE
ACTIVITIES ARE COMPLETED.
3. INSTALL NEW SPLITTER BOX.
G-11
PROCESS DIAGRAM
NECESSARY, POINTS OF CONNECTION TO EXISTING UTILITIES
8.
INSTALL
BLOWER SYSTEM AND AIR PIPING
G-12
DIGESTER PLAN BELOW PLATFORM
EROSION CONTROL DETAILS
SHALL BE CONFIRMED PRIOR TO ORDERING OR FABRICATING
5. CONNECT AERATION BASINS TO NEW CLARIFIERS ONE AT A
M-13
DIGESTER SECTIONS AND DETAILS
NEW COMPONENTS.
9.
INSTALL
NEW SLUDGE DIGESTER
4. ALL OPENINGS IN PLANT PERIMETER FENCE SHALL BE
CLOSED AND SECURED TO PREVENT ACCESS DURING
NON—WORKING HOURS.
5. CONTRACTOR IS RESPONSIBLE FOR ALL DAMAGE TO EXISTING
FACILTIIES SCHEDULED TO REMAIN.
6. ALL MATERIAL GENERATED BY DEMOLITION, INCLUDING BUT
NOT LIMITED TO, CONCRETE, REBAR, PROCESS EQUIPMENT,
GRATING, HANDRAILS, PIPING AND ACCUMULATED GRIT AND
SOLIDS SHALL BE PROPERLY DISPOSED OF BY THE
CONTRACTOR.
STRUCTURAL:
S-1 HEADWORKS PLAN AND SECTION
S-2 CLARIFIER PLAN AND SPLITTER BOX
S-3 CLARIFIER SECTIONS
S-4 SLUDGE PUMPING PLAN AND SECTIONS
S-5 DIGESTER PLAN AND SECTIONS
S-6 DETAILS
MECHANICAL:
6. CONNECT NEW CLARIFIERS TO CHLORINE CONTACT BASINS.
ELECTRICAL:
7.
CONSTRUCT NEW HEADWORKS FACILITY.
GENERAL CONSTRUCTION SEQUENCE:
M-1
EXISTING SITE PLAN
HEADWORKS PLAN
7.
UNLESS OTHERWISE NOTED, ALL MATERIAL SHALL BE
NEW SITE PLAN
E-3
REMOVED FROM THE PROJECT SITE. NO CONSTRUCTION
ENLARGED PLAN AND DETAIL
M-2
CONSTRUCT THICKENER FACILITY AND BLOWER SYSTEM.
HEADWORKS SECTIONS
DEBRIS MAY BE BURIED OR LEFT ON SITE.
THE FOLLOWING SHALL BE THE GENERAL SEQUENCE OF
M-3
E-5
CLARIFIER PLAN AND SECTIONS
ENLARGED PLAN AND DETAIL
CONSTRUCTION. PRIOR TO BEGINNING WORK THE CONTRACTOR SHALL
E-6
RISER DIAGRAM
8.
THE CONTRACTOR IS SOLELY RESPONSIBLE FOR SITE SAFETY
SUBMIT A DETAILED WRITTEN PROJECT SCHEDULE FOR APPROVAL
M-4
CLARIFIER SECTIONS AND DETAILS
ASSOCIATED WITH ALL REQUIREMENTS CURRENTLY MANDATED
IDENTIFYING THE SEQUENCE AND DURATION OF EACH MAJOR WORK
M-5
SLUDGE PUMPING PLAN AT GRADE
BY THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION.
ITEM. ELECTRICAL WORK TO SUPPORT THE SEQUENCE OF
CONSTRUCTION SHALL BE COMPLETED CONCURRENTLY.
M-6
SLUDGE PUMPING PLAN BELOW GRADE
9.
ALL HOLES, TRENCHES AND OTHER HAZARDS SHALL BE
M-7
SLUDGE PUMPING SECTIONS
ADEQUATELY PROTECTED BY BARRICADES OR OTHER
1. DEMOLISH SLUDGE DRYING BED.
PROTECTIVE DEVICES AS REQUIRED.
M-8
SLUDGE THICKENING AT GRADE
2. BUILD CLARIFIERS AND SLUDGE PUMP STATION TO EXTENT
M-9
SLUDGE THICKENING BELOW GRADE
10.
ACCESS DRIVEWAYS) FROM GARWOOD ROAD SHALL BE
POSSIBLE.
RESTORED TO THEIR INITIAL CONDITION ONCE CONSTRUCTION
M-10
SLUDGE THICKENING SECTIONS AND ISOMETRIC
ACTIVITIES ARE COMPLETED.
3. INSTALL NEW SPLITTER BOX.
M-11
DIGESTER PLAN AT PLATFORM
4. INSTALL YARD PIPING TO EXTENT POSSIBLE.
M-12
DIGESTER PLAN BELOW PLATFORM
5. CONNECT AERATION BASINS TO NEW CLARIFIERS ONE AT A
M-13
DIGESTER SECTIONS AND DETAILS
TIME. MAKE NEW RAS CONNECTIONS.
M-14
BLOWERS PLAN, SECTION, AND DETAIL
6. CONNECT NEW CLARIFIERS TO CHLORINE CONTACT BASINS.
ELECTRICAL:
7.
CONSTRUCT NEW HEADWORKS FACILITY.
E-1
EXISTING SITE PLAN
8.
CONSTRUCT NEW DIGESTER.
E-2
NEW SITE PLAN
E-3
ENLARGED PLAN AND DETAIL
9.
CONSTRUCT THICKENER FACILITY AND BLOWER SYSTEM.
E-4
ENLARGED PLAN AND DETAIL
10.
DEMOLISH UNDERGROUND SLUDGE PUMP STATION AS NEEDED.
E-5
ENLARGED PLAN AND DETAIL
E-6
RISER DIAGRAM

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DUTCHMAN'S CREEK
_ X X X
X�X�X X X 21
FENCE x
x 19 (@ ❑
x
04
x
/ x
/ I
X
� X /
� O2
/ x
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I �X
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x PROPERTY LINE
I
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0-4
x
cl
M
x
u uU X
o ❑ X�X�X—X�
Lx— X
ACCESS DRIVE TO
GARWOOD ROAD
SCHEDULE OF EXISTING FACILITIES
O1
LAB AND
I
O2
AUXILIARY
I
i
INFLUENT
PUMP STATION
l
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16S
o
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7
x PROPERTY LINE
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0-4
x
cl
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u uU X
o ❑ X�X�X—X�
Lx— X
ACCESS DRIVE TO
GARWOOD ROAD
SCHEDULE OF EXISTING FACILITIES
O1
LAB AND
ADMIN BUILDING
O2
AUXILIARY
POWER
O3
INFLUENT
PUMP STATION
40
CHEMICAL
BUILDING
O5
SPLITTER
BOX
©
PARSHALL
FLUME NO. 1
70
PARSHALL
FLUME NO. 2
®
PARSHALL
FLUME NO. 3
O
AERATION
BASIN NO. 1
10
AERATION
BASIN NO. 2
11
AERATION
BASIN NO. 3
12
CLARIFIER
NO. 1
13
CLARIFIER
NO. 2
14
CLARIFIER
NO. 3
15
RAS/WAS
PUMP STATION NO. 1
16
RAS/WAS
PUMP STATION NO. 2
17
RAS/WAS
PUMP STATION NO. 3
18
CHLORINE
BUILDING
19
CHLORINE
CONTACT BASIN NO. 1
20
CHLORINE
CONTACT BASIN NO. 2
21
EFFLUENT
SAMPLER
22
WAS FLOWMETER VAULT
23
AEROBIC
DIGESTER
24
SLUDGE DRYING BED
NOTES:
1. ITEMS SHOWN IN BOLD ARE TO BE REMOVED.

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DUTCHMAN'S CREEK
—VIEXISTING FENCE
X _ x—,(—X---]
ACCESS DRIVE TO
GARWOOD ROAD
'ERTY LINE
EW CONCRETE PAD
ND SIDEWALK (TYP.)
K-7
x
I
NEW FENCE
x
x
qCo-4
X
)RIVE (TYP.)
NEW PROPERTY LINE
SCHEDULE OF
EXISTING FACILITIES
O1
LAB AND
ADMIN BUILDING
O2
AUXILIARY
POWER
O3
INFLUENT
PUMP STATION
®
CHEMICAL
BUILDING
©
PARSHALL
FLUME NO. 1
70
PARSHALL
FLUME NO. 2
®
PARSHALL
FLUME NO. 3
O9
AERATION
BASIN NO. 1
10
AERATION
BASIN NO. 2
11
AERATION
BASIN NO. 3
16
RAS/WAS
PUMP STATION NO. 2
17
RAS/WAS
PUMP STATION NO. 3
18
CHLORINE
BUILDING
19
CHLORINE
CONTACT BASIN NO. 1
20
CHLORINE
CONTACT BASIN NO. 2
21
EFFLUENT
SAMPLER
22
WAS FLOWMETER VAULT
23
AEROBIC
DIGESTER
SCHEDULE OF NEW FACILITIES
OA HEADWORKS
© SPLITTER BOX
© CLARIFIER NO. 1
OD CLARIFIER NO. 2
OE SLUDGE PUMP STATION
OF SLUDGE THICKENING BUILDING
© AEROBIC DIGESTER
OH DIGESTER BLOWERS
NOTES:
1. ITEMS SHOWN IN BOLD ARE NEW.

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27" PVC SANITARY
SEWER INFLUENT
NOTES:
1. ITEMS SHOWN IN BOLD ARE TO BE REMOVED OR ABANDONED.
2. CONTRACTOR SHALL TAKE CAUTION TO AVOID DAMAGING EXISTING ITEMS
SCHEDULED TO REMAIN AS LISTED ON THIS SHEET. THE CONTRACTOR
co SHALL BE RESPONSIBLE FOR ANY DAMAGE TO EXISTING ITEMS THAT ARE
SCHEDULED TO REMAIN.
3. ALL EXISTING PUMPS' PIPING AND APPURTENANT HARDWARE AND
14" EFFLUENT PIPE TO SUPPORTS SHALL BEDISCONNECTED AND REMOVED FROM CLARIFIERS,
DUTCHMAN'S CREEK X X X X X X X WET WELLS AND VALVE VAULTS.
ss
X
ss— s= X 7
s X X X x 4. ALL OTHER ELECTRICAL AND MECHANICAL EQUIPMENT SHALL BE
X X � X X X ss ss DISCONNECTED AND REMOVED AS NOTED.
I ss ss
04
12
x
ml
x
w
o
STORAGE
BUILDING
TO REMAIN
SIDEWALK TO
BE REMOVED
CLARIFIER NO. 1
TO BE REMOVED
EXISTING DRIVE
TO BE REMOVE
UNDERGROUND
RAS/WAS PUMP
STATION TO BE
REMOVED
0
7T
OE —
--
o�
w w w
/�-� 7 /,,--1 L7_ FM
10" AERATION 6" RETURN
BASIN SLUDGE LINE.
EFFLUENT SEE NOTE 9.
PIPE (TYP).
SEE NOTE 9.
AERATION BASIN NO. 1
< :E:
SLUDGE DRYING BEDS
TO BE REMOVED
w
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m :�__
10" CLARIFIER
EFFLUENT PIPING
TO BE REMOVED
PORTION OF
SIDEWALK TO
BE REMOVED
(TYP.)
.w
RAS/WAS PUMP BUILDING
TO REMAIN. SEE NOTE 14.
CLARIFIER NO. 2
TO BE REMOVED
W
0
`SLRETURN UDGE NE. SCUM PIT AND
REMOVE TO VALVE VAULT TO
FITTING. BE REMOVED. SEE
NOTES 8 AND 10.
PORTION OF
EXISTING RETURN
SLUDGE LINE TO
BE REUSED.
-Ti �
AERATION BASIN NO. 2
`6" RETURN
SLUDGE LINE TO
-i _T BE PLUGGED
AND ABANDONED.
SEE NOTE 6.
0
w
10
3
3 111
3 II
w
0
EXISTING /
CHLORINE
BUILDING i
TO REMAIN
12. CONTRACTOR SHALL PROVIDE POSITIVE DRAINAGE AND SEED AND MULCH
ALL DISTURBED AREAS.
RAS/WAS PUMP 13. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO ITEMS
BUILDING TO REMAIN. SCHEDULED TO REMAIN.
SEE NOTE 14.
14. NOTED STRUCTURES ARE TO HAVE MECHANICAL EQUIPMENT REMOVED AND
x ALL PIPING CONNECTIONS PLUGGED.
6" WASTE
SLUDGE LINE.
REMOVE TO
CLARIFIER NO. 3 FITTING.
TO REMAIN. SEE
NOTE 14.
6" RETURN
SLUDGE LINE.
REMOVE TO
LOCATION SHOWN
w w
ttyl FM —T❑( FM
A.
REMOVE PIPE TO
FITTING AND PLUG.
AERATION BASIN NO. 3
X�-6" RETURN
SLUDGE LINE TO
BE PLUGGED
AND ABANDONED.
SEE NOTE 6.
x
XISTING PLUG VALVE
x
PORTION OF
EXISTING WASTE
< _n � SLUDGE LINE TO
BE REUSED.
T, -
��
rl
x
PORTION OF
,-i EXISTING RETURN
SLUDGE LINE TO
BE REUSED.
x
-71
EXISTING FLOW
METER TO REMAIN
EXISTING FENCE
x TO BE REMOVED
IN CHARGE CAWjr 20' 0 20' 40' FINAL DRAWING DUTCHMAN'S CREEK WWTP RENOVATION 1984.015
DESIGNED SEG TOWN OF MOCKSVILLE
FOR REVIEW PURPOSES ONLY lmilliSENGINEERS G-4.DWG
MADE BY SEG WASTEWATER FACILITIES DEMO P LA N NORTH
CHECKED GJw NOT RELEASED FOR CONSTRUCTION JUNE 2018
G-4
5.
ALL ABOVE GRADE PIPING VALVES AND OTHER APPURTENANCES SHALL Or-
EREMOVED
REMOVEDAS NOTED. BELOW GRADE PIPING DEEPER THAN 3' SHALL BE
x
ABANDONED IN PLACE.
6.
ABANDONMENT OF THE EXISTING FORCE MAINS SHALL CONSIST OF
DRAINING THE CONTENTS OF THE FORCE MAIN, REMOVING THE FORCE
MAIN FROM SERVICE, FLUSHING THE FORCE MAIN WITH WATER AND
PLUGGING ALL OPENINGS WITH GROUT. THE GROUT PLUGS SHALL EXTEND
x
AT LEAST 2' INSIDE THE FORCE MAIN TO PROVIDE A WATERTIGHT SEAL.
CHLORINE
CHLORINE
CONTACT
CONTACT
7.
THE SLUDGE DRYING BED SHALL BE REMOVED IN ITS ENTIRETY.
BASIN
BASIN
NO. 1
NO 2
8.
ALL FOUNDATIONS, BELOW—GRADE CONSTRUCTION AND CONCRETE SLABS
x
SHALL BE DEMOLISHED AND REMOVED TO A DEPTH OF 3' BELOW GRADE.
9.
PIPING TO BE SAW CUT TO ALLOW NEW CONNECTION AT THIS POINT.
10.
UPON COMPLETION OF DEMOLITION WORK THE CONTRACTOR SHALL FILL
x
ABANDONED WET WELLS AND VALVE VAULT WITH LOW STRENGTH GROUT.
3
CLARIFIERS SHALL BE FILLED WITH STONE. PRIOR TO FILLING, BELOW
GRADE AREAS AND VOIDS SHALL BE FREE OF STANDING WATER, TRASH
AND DEBRIS.
12" PIPE.
11.
ALL MATERIALS FROM DEMOLITION WORK SHALL BECOME PROPERTY OF
REMOVE /
x
THE CONTRACTOR AND SHALL BE REMOVED FROM THE SITE AND
s
TO FITTING. i
PROPERLY DISPOSED OF IMMEDIATELY.
SIDEWALK TO REMAIN
`SLRETURN UDGE NE. SCUM PIT AND
REMOVE TO VALVE VAULT TO
FITTING. BE REMOVED. SEE
NOTES 8 AND 10.
PORTION OF
EXISTING RETURN
SLUDGE LINE TO
BE REUSED.
-Ti �
AERATION BASIN NO. 2
`6" RETURN
SLUDGE LINE TO
-i _T BE PLUGGED
AND ABANDONED.
SEE NOTE 6.
0
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10
3
3 111
3 II
w
0
EXISTING /
CHLORINE
BUILDING i
TO REMAIN
12. CONTRACTOR SHALL PROVIDE POSITIVE DRAINAGE AND SEED AND MULCH
ALL DISTURBED AREAS.
RAS/WAS PUMP 13. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO ITEMS
BUILDING TO REMAIN. SCHEDULED TO REMAIN.
SEE NOTE 14.
14. NOTED STRUCTURES ARE TO HAVE MECHANICAL EQUIPMENT REMOVED AND
x ALL PIPING CONNECTIONS PLUGGED.
6" WASTE
SLUDGE LINE.
REMOVE TO
CLARIFIER NO. 3 FITTING.
TO REMAIN. SEE
NOTE 14.
6" RETURN
SLUDGE LINE.
REMOVE TO
LOCATION SHOWN
w w
ttyl FM —T❑( FM
A.
REMOVE PIPE TO
FITTING AND PLUG.
AERATION BASIN NO. 3
X�-6" RETURN
SLUDGE LINE TO
BE PLUGGED
AND ABANDONED.
SEE NOTE 6.
x
XISTING PLUG VALVE
x
PORTION OF
EXISTING WASTE
< _n � SLUDGE LINE TO
BE REUSED.
T, -
��
rl
x
PORTION OF
,-i EXISTING RETURN
SLUDGE LINE TO
BE REUSED.
x
-71
EXISTING FLOW
METER TO REMAIN
EXISTING FENCE
x TO BE REMOVED
IN CHARGE CAWjr 20' 0 20' 40' FINAL DRAWING DUTCHMAN'S CREEK WWTP RENOVATION 1984.015
DESIGNED SEG TOWN OF MOCKSVILLE
FOR REVIEW PURPOSES ONLY lmilliSENGINEERS G-4.DWG
MADE BY SEG WASTEWATER FACILITIES DEMO P LA N NORTH
CHECKED GJw NOT RELEASED FOR CONSTRUCTION JUNE 2018
G-4

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AERATION BASIN NO. 1
8
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O LL
ri AERATION BASIN NO. 2 c I AERATION BASIN NO. 3
T
-71
6" WAS FORCE
--, MAIN TO BE
< REMOVED TO 3
o w ly
THIS POINT. K -n �
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110 EXISTING I FM
X
PARSHALL
FLUME
X FLUME 1
co
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8" DIP TO BE I
o ABANDONDED
TO THIS POINT. ----
10
OINT. 10" DIP TO BE
REMOVED TO THIS II w
POINT. SEE NOTE 2.
J OE
EXISTING
PARSHALL
FLUME 2
,-, .
—� W w
VU
W� W�
3
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SS
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EXISTING
PARSHALL
DIGESTER
FLUME 3 -
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3
X
AERATION BASIN NO. 1
8
w
O LL
ri AERATION BASIN NO. 2 c I AERATION BASIN NO. 3
T
-71
6" WAS FORCE
--, MAIN TO BE
< REMOVED TO 3
o w ly
THIS POINT. K -n �
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110 EXISTING I FM
X
PARSHALL
FLUME
X FLUME 1
co
I
/X ElX I
I
cn
cn
x I
I
8" DIP TO BE I
o ABANDONDED
TO THIS POINT. ----
10
OINT. 10" DIP TO BE
REMOVED TO THIS II w
POINT. SEE NOTE 2.
J OE
EXISTING
PARSHALL
FLUME 2
,-, .
—� W w
VU
W� W�
3
w
---
I
-------
EXISTING
I
EXISTING
PARSHALL
DIGESTER
FLUME 3 -
DECANT TO
BE EXISTING
ABANDONED. 10" DIPS
--710"
DIP TO BE
REMOVED TO THIS
I
POINT. SEE NOTE 2.
EXISTING
AEROBIC
DIGESTER
VALVES TO
BE CLOSED
EXISTING 8"
X
X
ON
F-14
x
x
Pm
�SLUDGE DRAIN x
x REMOVE SCREW EXISTING 10" DIP
SCREEN FROM
WET WELL FM FM — fi— FM FM I REMOVE AERATOR
FM FM EXISTING DISCONNECT AND
FM FM FM SPLITTER TO EXISTING STAIRS CONTROL PANEL
x FMS FM FEU M FM F1V1u v • O , , — — BE REMOVED AND PLATFORM — X — X
EXISTING w w �„�-- ——�X�X
12" DIP — EXISTING CHEMICAL FEED X X
FORCE MAIN — X X �— X X
—X—X—XX
X X X�X
_ X
X X X X '
27 JUNE 2018
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PORTION OF EXISTING 12" FORCE
MAIN TO BE REMOVED. SEE NOTE 2.
EXISTING 6"
SLUDGE HAULING
CONNECTION TO
BE RECONNECTED
TO NEW PIPING—
EXISTING 8" SLUDGE DRAIN
6" MJ ELBOW TO BE
REMOVED. SEE SHEET
G-6 FOR NEW SLUDGE
DRAIN CONNECTION DETAIL.
FILL WITH GROUT
AND ABANDON (TYP.
6" RETURN
SLUDGE LINE TO
BE PLUGGED
AND ABANDONED.
SEE NOTE 3.
NOTES:
1. ITEMS SHOWN IN BOLD ARE TO BE REMOVED OR
ABANDONED AS NOTED.
2. PIPING TO BE SAW CUT TO ALLOW NEW PIPING
CONNECTION AT THIS POINT.
3. ABANDONMENT OF THE EXISTING FORCE MAINS SHALL
CONSIST OF DRAINING THE CONTENTS OF THE FORCE
MAIN, REMOVING THE FORCE MAIN FROM SERVICE,
FLUSHING THE FORCE MAIN WITH WATER AND PLUGGING
ALL OPENINGS WITH CEMENT GROUT. THE CEMENT
PLUGS SHALL BE SET TO EXTEND AT LEAST 2' INSIDE
THE FORCE MAIN TO PROVIDE A WATERTIGHT SEAL.
EXISTING FENCE
TO BE REMOVED
TEMPORARY AERATION SYSTEM
TO BE REMOVED. BLOWER TO
BE REINSTALLED AT
CHLORINE CONTACT CHAMBER -
EXISTING DECANT PIPING TO BE CUT
AND REMOVED AT FLOOR GEVEL.FILLBURIED PIPING WITH ROUT.
PROVIDE
WATERTIGHT
SEAL (TYP.)
8" SLUDGE
DRAIN TO
REMAIN
AEROBIC DIGESTER DEMO DETAIL
PORTION OF
WAS FORCE
MAIN TO REMAIN
WAS FORCE MAIN TO
BE REMOVED TO
EXTENTS SHOWN ON
DEMO SITE PLAN.

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27 JUNE 2018
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NOTES:
1. ITEMS SHOWN IN BOLD ARE NEW.
2. NEW PRESSURE PIPING SHALL CONNECT TO EXISTING
PIPING VIA THE APPROPRIATE MJ FITTING AND
RESTRAINT. 'MEGA—LUG' TYPE ASSEMBLIES ARE
PERMITTED.
3. NEW 20" DIAMETER CLARIFIER EFFLUENT PIPING SHALL
CONNECT TO THE EXISTING 12" DIAMETER CHLORINE
CONTACT INFLUENT VIA 20" X 12" MJ REDUCER, 12"
MJ PLUG VALVE, 12" DIP, AND 12" SOLID SLEEVE
COUPLING.
4. PROCESS VALVING NOT SHOWN FOR SLUDGE PUMP
STATION ON THIS SHEET.
5. NEW 12" DRAIN TO MAINTAIN NEGATIVE SLOPE TO
EXISTING MANHOLE. CONTRACTOR SHALL CORE THROUGH
WALL AT MANHOLE. LINK SEALS TO BE PROVIDED ON
WALL INTERIOR. INVERT IN ELEVATION OF 12" SEWER
DRAIN SHALL BE AT 643.00.
6. PREVIOUSLY ABANDONED AND ABANDONED PIPING AS
PART OF THIS CONTRACT NOT SHOWN FOR CLARITY.
7. NEW YARD HYDRANTS FOR THIS CONTRACT SHALL BE 1"
FREEZELESS YARD HYDRANTS.
x >
ONNECT TO
XISTING 6" WAS
IPING. SEE
NOTE 2.
x
012
ONNECT NEW 6"
RAS FORCE MAIN
TO EXISTING 6"
PIPING. SEE NOTE 2
X
0
x
TI
0
AERATION BASIN NO. 2
3
3
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4 FM
AERATION BASIN NO. 3
T,
NOTES:
1. ITEMS SHOWN IN BOLD ARE NEW.
2. NEW PRESSURE PIPING SHALL CONNECT TO EXISTING
PIPING VIA THE APPROPRIATE MJ FITTING AND
RESTRAINT. 'MEGA—LUG' TYPE ASSEMBLIES ARE
PERMITTED.
3. NEW 20" DIAMETER CLARIFIER EFFLUENT PIPING SHALL
CONNECT TO THE EXISTING 12" DIAMETER CHLORINE
CONTACT INFLUENT VIA 20" X 12" MJ REDUCER, 12"
MJ PLUG VALVE, 12" DIP, AND 12" SOLID SLEEVE
COUPLING.
4. PROCESS VALVING NOT SHOWN FOR SLUDGE PUMP
STATION ON THIS SHEET.
5. NEW 12" DRAIN TO MAINTAIN NEGATIVE SLOPE TO
EXISTING MANHOLE. CONTRACTOR SHALL CORE THROUGH
WALL AT MANHOLE. LINK SEALS TO BE PROVIDED ON
WALL INTERIOR. INVERT IN ELEVATION OF 12" SEWER
DRAIN SHALL BE AT 643.00.
6. PREVIOUSLY ABANDONED AND ABANDONED PIPING AS
PART OF THIS CONTRACT NOT SHOWN FOR CLARITY.
7. NEW YARD HYDRANTS FOR THIS CONTRACT SHALL BE 1"
FREEZELESS YARD HYDRANTS.
x >
ONNECT TO
XISTING 6" WAS
IPING. SEE
NOTE 2.
x
012
ONNECT NEW 6"
RAS FORCE MAIN
TO EXISTING 6"
PIPING. SEE NOTE 2
X
0
x

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27 JUNE 2018
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27 JUNE 2018
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x
NEW SLUDGE THICKENING
BLDG. SEE SHEET M-8
THROUGH M-10.
NOTES:
1. ITEMS SHOWN IN BOLD ARE NEW.
2. PREVIOUSLY ABANDONED AND ABANDONED PIPING AS PART OF
THIS CONTRACT NOT SHOWN FOR CLARITY.
3. NEW 8" SEWER TO MAINTAIN NEGATIVE SLOPE TO INFLUENT PUMP
STATION. CONTRACTOR SHALL CORE THROUGH WALL FOR 8"
SEWER. LINK SEALS TO BE PROVIDED ON WALL INTERIOR. INVERT
IN ELEVATION OF 8" SEWER PIPE SHALL BE AT 655.45.
4. NEW 12" DIP PIPE TO CONNECT TO EXISTING 10" DIP PIPE VIA
12" X 10" MJ 90• BEND.
EXISTING 6" SLUDGE HAULING
CONNECTION TO BE
RECONNECTED TO NEW PIPE -
EXISTING
8"X6"
MJ TEE -
UO
NEW 6"
MJ TEE -
0
NEW BLOWER X
PAD. SEE
SHEET M-14. I
0
x
SEE SHEET M-11
THROUGH M-13.
x
x
X__1
NEW FENCE
NEW EXTENDED
VALVE STEM,
NUT, AND
ROAD BOX
NEW 8" DIP FROM
NEW AEROBIC DIGESTER
NEW 8"X6"
NEW 6" MJ MJ REDUCER
PLUG VALVE
SLUDGE DRAIN CONNECTION DETAIL
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_
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X-----�X-----X
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X
X X
X X X
X
X
NOTES:
1. ITEMS SHOWN IN BOLD ARE NEW.
2. PREVIOUSLY ABANDONED AND ABANDONED PIPING AS PART OF
THIS CONTRACT NOT SHOWN FOR CLARITY.
3. NEW 8" SEWER TO MAINTAIN NEGATIVE SLOPE TO INFLUENT PUMP
STATION. CONTRACTOR SHALL CORE THROUGH WALL FOR 8"
SEWER. LINK SEALS TO BE PROVIDED ON WALL INTERIOR. INVERT
IN ELEVATION OF 8" SEWER PIPE SHALL BE AT 655.45.
4. NEW 12" DIP PIPE TO CONNECT TO EXISTING 10" DIP PIPE VIA
12" X 10" MJ 90• BEND.
EXISTING 6" SLUDGE HAULING
CONNECTION TO BE
RECONNECTED TO NEW PIPE -
EXISTING
8"X6"
MJ TEE -
UO
NEW 6"
MJ TEE -
0
NEW BLOWER X
PAD. SEE
SHEET M-14. I
0
x
SEE SHEET M-11
THROUGH M-13.
x
x
X__1
NEW FENCE
NEW EXTENDED
VALVE STEM,
NUT, AND
ROAD BOX
NEW 8" DIP FROM
NEW AEROBIC DIGESTER
NEW 8"X6"
NEW 6" MJ MJ REDUCER
PLUG VALVE
SLUDGE DRAIN CONNECTION DETAIL

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LIMITS OF DISTURBANCE
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27 JUNE 2018
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x
X
X
X � ---
X
X
D
X
X
NOTES:
x
x
x 1. NEW ASPHALT DRIVE SHALL BE A MINIMUM
OF 8" ABC STONE WITH 2" OF 1-2.
x
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X
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27 JUNE 2018
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TEMPORARY CONSTRUCTION ENTRANCE
EXISTING GRAVEL DRIVE
FROM GARWOOD ROAD—
NEW ASPHALT DRIVE. SEE NOTE 2.
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--- /
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\ NEW FENCE DITCH LINE. SEE NOTE 1. /------- 673 --- ------\--------7
- - — —
/ I \LIMITS OF DISTURBANCE � —/— �--I---�--�---
� I I
-- --- ---- --
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NOTES:
1. ALL SLOPES AND DITCHES SHALL BE RESTORED WITH
EXCELSIOR MATTING. REFER TO DETAIL OR NOTE ON
SHEET G-12.
2. NEW ASPHALT DRIVE SHALL BE A MINIMUM OF 8" ABC
STONE WITH 2" OF 1-2.
\
x
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27 JUNE 2018
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END OF ASPHALT DRIVE
TEMPORARY CONSTRUCTION ENTRANCE
EXISTING GRAVEL DRIVE
FROM GARWOOD ROAD—
NEW ASPHALT DRIVE. SEE NOTE 2.
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---a7Q-----L- --- ----- -----�---------, //
--- /
X XIX X X X X X 671 I --I-- ��
/ 672------�------�—
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- - — —
/ I \LIMITS OF DISTURBANCE � —/— �--I---�--�---
� I I
-- --- ---- --
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I
NOTES:
1. ALL SLOPES AND DITCHES SHALL BE RESTORED WITH
EXCELSIOR MATTING. REFER TO DETAIL OR NOTE ON
SHEET G-12.
2. NEW ASPHALT DRIVE SHALL BE A MINIMUM OF 8" ABC
STONE WITH 2" OF 1-2.

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1.0 RECYCLE RATIO OF DESIGN FLOW
(ONE CLARIFIER IN SERVICE)
HGL AT AVERAGE DESIGN FLOW (0.98
---------
MGD) WITH 1.0 RECYCLE RATIO OF
DESIGN FLOW (ALL UNITS IN SERVICE)
680
680
679.07
678
678
676
676
674
674
673.70
\
672
\
672
\
\
\
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670.32
670
670
670.14
668.00
668
668
666.99
-------------_
100 YR
666
666.59
666.49
FLOOD ELEV
666
665.70
664.67
664.57
664
664
--------------------------
--___
663.14
663.53
663.52
------____------------
662.73
661.86
661.63
662
662
661.56
-------------------- - - - - - - - - - - -
- - - - - - - -
661.54
660.72
660.08
660
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659.89-`_____
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659.8517�7
- - -
659.45 658.33
658
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STATIC LL
TOW 675.00
670.00
HEADWORKS
STATIC
LL
662.42
TOW
666.50
STATIC LL
TOW
661.00
12 -INCH
PARSHALL
----------_ - - - -
- - - --
TOW 665.00
662.50
TOW 663.50
STATIC LL
661.50
STATIC LL
659.27 TOW
662.36
G,Z,
FLUME
AERATION
10 -INCH
T
BASINS
_
INC2-INFLUENT
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CLARIFIERS
12 -INCH
-INCH
STATI O N I
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15
-INCH
CHLORINE CONTACT BASIN
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HWL 637.72
LWL 630.85
27 JUNE 2018
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PURPOSES ONLY
IIUIIIISENGINEERS
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WASTEWATER
FACILITIES
HYDRAULIC
PROFILE
(,f/
NOT RELEASED
FOR CONSTRUCTION
CHECKED GJw
JUNE 2018

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27 JUNE 2018
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SYMBOL LEGEND
GATE VALVE
b PLUG VALVE LTJ
N BUTTERFLY VALVE
g BALL VALVE
O FLOW METER
TELESCOPING VALVE
PUMP
T DIFFUSER AIR
PIPING LEGEND
SEWER/DRAIN
PROCESS
RAS
WAS
AIR
CHEMICAL FEED
..........SAMPLING
NOTES:
1. THE FLOW DIAGRAM REPRESENTS POST CONSTRUCTION
PLANT LAYOUT AND DOES NOT DISTINGUISH BETWEEN
NEW AND EXISTING COMPONENTS.
2. NOT ALL VALVES ARE SHOWN. ONLY VALVES FOR
PROCESS ISOLATION ARE SHOWN.
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TREATMENT / EQUIPMENT LEGEND
O1 INFLUENT PUMP STATION
QUANTITY: 3 PUMPS
CAPACITY: 1,150 GPM, EACH
O2 HEADWORKS SCREENING
MECHANICAL RAKE
QUANTITY: 1
OPENING SIZE: 6 MM
MANUAL
QUANTITY: 1
BAR SPACING: 1 -INCH
O3 PARSHALL FLUME
® AERATION BASINS
QUANTITY: 3
CAPACITY: 340,000 GAL
AERATORS: 2 ® 25 HP, EACH
O5 SPLITTER BOX
© CLARIFIERS
QUANTITY: 2
CAPACITY: 296,000 GAL, EACH
O7 CHLORINE DISINFECTION
QUANTITY: 2
CAPACITY: 37,400 GAL, EACH
® SLUDGE PUMPING
RAS
QUANTITY: 4
CAPACITY: 230 GPM, EACH
WAS
QUANTITY: 2
CAPACITY: 125 GPM, EACH
O9 SCUM PUMPING
QUANTITY: 2
CAPACITY: 122 GPM
10 SLUDGE THICKENING
QUANTITY: 1
CAPACITY: 150 GPM
11 AEROBIC DIGESTION
QUANTITY: 2
VOL. NEW: 254,000 GAL
VOL. OLD: 176,000 GAL
12 BLOWERS
QUANTITY: 3
CAPACITY: 516 SCFM, EACH

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NOTES:
1. CONTRACTOR MAY USE BLOCK AND GRAVEL
INLET PROTECTION IN ACCORDANCE WITH
EROSION CONTROL DETAIL 6.52 IN LIEU OF
WOVEN MESH PROTECTION.
2. INSPECT INLET PROTECTION WEEKLY AND
AFTER EACH SIGNIFICANT RAINFALL. CLEAN
OUT SEDIMENT AND REPLACE STONE AS
NEEDED TO MAINTAIN INLET PROTECTION AS
SPECIFIED.
U
DROP INLET PROTECTION
CONFORMS TO
EROSION AND
SEDIMENT CONTROL
PLANNING AND DESIGN
MANUAL DETAIL 6.51
\A/CID I C-1WITU /A'\
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FACE OF OUTLET
PLAN
27 JUNE 2018
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FLOW - - - - 12" OF NO. 57
o 18" AT CENTER
WASHED STONE
FILTER FABRIC
SECTION THROUGH STONE OUTLET
NOTES:
1. INSPECT STONE OUTLETS WEEKLY AND AFTER EACH
SIGNIFICANT RAINFALL. REMOVE SEDIMENT ACCUMULATED
BEHIND OUTLET AND RESTORE STONE AS REQUIRED.
STONE OUTLET DETAIL
FILTER FABRIC
WITHWIRr rrkinikin
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(MAX.)
FILTER FABRIC
WIRE FENCING -
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EXTEND FABRIC AND WIRE
INTO TRENCH AND BACKFILL
WITH COMPACTED SOIL
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1. INSPECT SILT FENCE WEEKLY AND AFTER EACH
SIGNIFICANT RAINFALL. REMOVE SEDIMENT DEPOSITS TO
REDUCE PRESSURE ON THE FENCE. ANY DAMAGED
FABRIC SHALL BE REPAIRED OR REPLACED
IMMEDIATELY AS REQUIRED.
,SILT CHECK FENCE
CONFORMS TO EROSION AND
SEDIMENT CONTROL PLANNING AND
DESIGN MANUAL DETAIL 6.62
STAKES -\
-STRAW WATTLE
F�� AREA TO BE
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SECTION
EROSION CONTROL NOTES:
1. THE CONTRACTOR SHALL TAKE WHATEVER MEASURES NECESSARY TO MINIMIZE SOIL EROSION AND SILTATION. HE SHALL KEEP FULLY
INFORMED OF ALL SUCH REGULATIONS WHICH AFFECT THE CONDUCT OF THE WORK, AND SHALL AT ALL TIMES OBSERVE AND
COMPLY WITH ALL SUCH REGULATIONS.
2. PERMANENT GROUND COVER SHALL BE ESTABLISHED ON ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES, AND ALL
SLOPES GREATER THAN 3:1 WITHIN SEVEN (7) WORKING DAYS OF THE LAST LAND DISTURBING ACTIVITY. ALL OTHER DISTURBED
AREAS SHALL BE PROVIDED WITH PERMANENT GROUND COVER WITHIN FOURTEEN (14) CALENDAR DAYS. GROUND COVER WILL
CONSIST OF SEEDING, MULCHING AND FERTILIZING AS SPECIFIED. THE CONTRACTOR WILL BE REQUIRED TO FOLLOW THE LAND
DISTURBING ACTIVITIES (AS CLOSELY AS PRACTICAL) WITH RESTORATION, FERTILIZING, SEEDING, AND MULCHING.
3. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE INSPECTED WEEKLY AND FOLLOWING EVERY RAIN EVENT. ANY NEEDED
REPAIRS SHALL BE MADE IMMEDIATELY. THE CONTRACTOR, UPON COMPLETION OF THIS PROJECT, SHALL LEAVE INTACT THOSE
TEMPORARY EROSION CONTROL DEVICES DEEMED NECESSARY BY THE ENGINEER FOR FUTURE PROTECTION.
4. SEDIMENT FENCES (SILT CHECK FENCE) SHALL BE CONSTRUCTED WHERE SHOWN ON THE PLANS. CONSTRUCTION SHALL CONFORM
TO EROSION CONTROL DETAIL 6.62. INSPECT SILT FENCES WEEKLY AND AFTER EACH RAINFALL. REMOVE SEDIMENT AS NEEDED TO
MAINTAIN ADEQUATE STORAGE. IF SILT FENCE BECOMES DAMAGED OR COLLAPSES, REPLACE IMMEDIATELY. SILT FENCE SHALL BE
REMOVED AFTER DRAINAGE AREA HAS BEEN STABILIZED.
5. ALL DISTURBED AREAS SHALL BE SEEDED WITH PERMANENT SEED FOR PRIMARY STABILIZATION AND TEMPORARY SEED FOR
IMMEDIATE GROUND STABILIZATION. PERMANENT SEED SHALL BE KENTUCKY 31 FESCUE APPLIED AT A RATE OF 100LBS/ACRE. IF
SEEDING WILL OCCUR BETWEEN AUGUST 15 AND APRIL 15, TEMPORARY SEED SHALL BE RYE GRAIN APPLIED AT A RATE OF 40
LBS PER ACRE. IF SEEDING WILL OCCUR BETWEEN APRIL 15 AND AUGUST 15, TEMPORARY SEED SHALL BE GERMAN MILLET
APPLIED AT A RATE OF 10 LBS PER ACRE.
6. LIME AND FERTILIZER SHALL BE APPLIED WITH ALL SEEDING ACTIVITIES. A 5-10-10 GRADE OF FERTILIZER SHALL BE SPREAD AT
A RATE OF 40LBS/1000SF. LIME SHALL BE APPLIED AT A RATE OF 75 LBS/1000 SF.
7. MULCH SHALL BE SPREAD UNIFORMLY AT A RATE OF 4,000 LBS/ACRE IN A CONTINUOUS BLANKET OVER THE AREAS SPECIFIED.
THICKNESS OF THE COVERING SHALL BE ADEQUATE TO HOLD THE SOIL BUT SUFFICIENTLY LOOSE AND OPEN TO FAVOR THE
DEVELOPMENT OF GRASS.
8. CONTRACTOR SHALL MAINTAIN A RAIN GAUGE AT THE PROJECT SITE AND PROVIDE WEEKLY AND POST RAINFALL INSPECTION
REPORTS IN ACCORDANCE WITH NPDES REQUIREMENTS.
EROSION CONTROL CONSTRUCTION SEQUENCE:
1. INSTALL EROSION CONTROL MEASURES IN ADVANCE OF LAND DISTURBING ACTIVITIES.
2. CONSTRUCT FACILITIES.
3. MAINTENANCE OF EROSION CONTROL DEVICES IS THE CONTRACTOR'S RESPONSIBILITY. EROSION CONTROL MEASURES
SHALL BE INSPECTED WEEKLY AND AFTER EACH RAIN EVENT. THE DEVICES SHALL BE INSPECTED FOR DAMAGE AND
REPAIRS SHALL BE COMPLETED IMMEDIATELY.
4. RESEED, MULCH, AND STABILIZE DISTURBED AREAS AS SOON AS PRACTICAL FOLLOWING UTILITY INSTALLATION.
5. MAINTAIN ALL EROSION CONTROL MEASURES. AFTER PROJECT AREA IS STABILIZED, REMOVE EROSION CONTROL DEVICES.
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NOTES:
1. WATTLES SHALL BE SECURED TO GROUND EVERY 2'-0"
BY WOOD STAKES.
2. ALL DISTURBED DITCHES SHALL BE STABILIZED WITH
EXCELSIOR MATTING.
3. INSPECT DITCHES WITH STRAW WATTLES WEEKLY AND
AFTER EACH SIGNIFICANT RAINFALL. REMOVE SEDIMENT
ACCUMULATED BEHIND THE WATTLES AND RESECURE
STAKES, AS NEEDED.
STRAW WATTLE
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INSPECT TEMPORARY CONSTRUCTION ENTRANCE PERIODICALLY FOR
CONDITION OF SURFACE. TOP DRESS WITH NEW WASHED STONE AS
NEEDED. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS
TRACKED ONTO PUBLIC ROADWAYS.
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE
CONFORMS TO
EROSION AND
SEDIMENT CONTROL
PLANNING AND DESIGN
MANUAL DETAIL 6.06

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—SHELBY, NORTH CAROLINA 28150 DESIGNED RDE
SECTION
s-1.DWG
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ENGINEERS 804—C N. LAFAYETTE STREET 2' 0 2' 4' FINALDRAWING TOWN OF MOCKSVILLE
—SHELBY, NORTH CAROLINA 28150 DESIGNED RDE
SECTION
s-1.DWG
PHONE [phone] MADE AMAFOR REVIEW PURPOSES ONLY IVIS ENGINEERS S-1
NC LICENSE NO. C-0275 CHECKED GJw NOT RELEASED FOR CONSTRUCTION WASTEWATER FACILITIES HEADWORKS PLAN A D
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EN01NEER5 804-C N. LAFAYETTE STREET DESIGNED RDE HNAL DRAWING _ TOWN OF MOCKSVILLE
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PHONE [phone] MADE BY AMA 2' 0' 2' 4' FOR REVIEW PURPOSES 0 N LY S-2
NC LICENSE NO. C-0275 NOT RELEASED FOR CONSTRUCTION WASTEWATER FACILITIES CLARIFIER P LAN & SPLITTER B 0 X
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ALLOWANCE FOR
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#5 DOWEL (TYP)
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SECTION s-2
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TYP. REINFORCING AT OPENING
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ENGINEERS 804—C N. LAFAYETTE STREET 2' 24FINALDRAWING TOWN OF MOCKSVILLE '
—SHELBY, NORTH CAROLINA 28150 DESIGNED RDE IVIS ENGINEERS
PHONE [phone] FOR REVIEW PURPOSES ONLY s-3.DWG S-3
NC LICENSE NO. C-0275 MADE ED AMA WASTEWATER FACILITIES CLARIFIER SECTIONS
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—SHELBY, NORTH CAROLINA 28150 DESIGNED RDE IVIS ENGINEERS
PHONE [phone] MADE BY AMA FOR REVIEW PURPOSES ONLY S LU DG E P U M P I N G s-4.DWG S-4
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IGS TGs ENGINEERS IN CHARGE CAWjr 0 1984.015
ENGINEERS 804—C N. LAFAYETTE STREET 2' 24FINALDRAWING TOWN OF MOCKSVILLE '
—SHELBY, NORTH CAROLINA 28150 DESIGNED RDE IVIS ENGINEERS
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NC LICENSE NO. C-0275 NOT RELEASED FOR CONSTRUCTION WASTEWATER FACILITIES
CHECKED GJ W P LA N A N D SECTIONS JUN E 2018

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CHECKED GJ W JUNE 2018

DocuSign Envelope ID: D6A7DDB9-OB10-43D8-9EF2-01CC2125781F
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GENERAL CONCRETE NOTES:
1. CONCRETE PROTECTION FOR REINFORCING SHALL BE AS FOLLOWS UNLESS
OTHERWISE NOTED ON THE DRAWINGS:
A. CONCRETE DEPOSITED DIRECTLY AGAINST SOIL - 3"
B. CONCRETE EXPOSED TO WEATHER (#5 OR SMALLER) - 1 1/2"
CONCRETE EXPOSED TO WEATHER (#6 OR LARGER) - 2"
C. SLABS AT SURFACES CONTACTING WATER OR SEWAGE - 2"
D. BEAMS AND COLUMNS (TO MAIN REINFORCEMENT) - 2"
BEAMS AND COLUMNS (TO COLUMN TIES OR STIRRUPS) - 1 1/2"
E. WALLS 12" OR MORE - 2"
WALLS LESS THAN 12" (#5 OR SMALLER) - 1 1/2"
WALLS LESS THAN 12" (#6 OR LARGER) - 2"
F. FOR SURFACES EXPOSED TO WATER OR SEWAGE IN BEAMS, COLUMNS
AND WALLS ADD 1/2" TO ABOVE.
2. SPLICES SHALL BE CLASS "B" CONFORMING TO THE PROVISIONS OF ACI
318 UNLESS NOTED OTHERWISE.
3. ALL EMBEDDED ITEMS SHALL BE INSTALLED AND SECURED IN PLACE
BEFORE CONCRETE PLACEMENT. CONSULT ELECTRICAL, MECHANICAL AND
HVAC DRAWINGS FOR PIPING, EMBEDDED ITEMS AND OPENINGS.
4. ALL JOINTS IN WATER BEARING STRUCTURES SHALL HAVE A WATERSTOP.
ALL JOINTS BELOW GRADE IN WALLS OR SLABS WHICH ENCLOSE AN
ACCESSIBLE AREA SHALL HAVE WATERSTOPS.
5. CONSTRUCTION JOINTS NOT SHOWN SHALL BE SUBMITTED BY THE
CONTRACTOR FOR THE APPROVAL OF THE ENGINEER PRIOR TO
SUBMITTING REBAR SHOP DRAWINGS.
6. PROVIDE VERTICAL CONSTRUCTION JOINTS IN WALLS AND HORIZONTAL
JOINTS IN SLABS NOT GREATER THAN 45'-0" ON CENTER.
7. NO BACKFILL SHALL BE PLACED AGAINST ANY SUBSTRUCTURE WALLS
UNLESS ADJACENT FLOOR SLABS HAVE TAKEN THEIR FINAL SET, OR
WALLS HAVE BEEN PROPERLY BRACED, AND IN ANY CASE NOT SOONER
THAN 28 DAYS AFTER THE PLACING OF CONCRETE UNLESS APPROVED BY
THE ENGINEER.
8. LOAD FACTOR DESIGN METHOD.
9. NO VEHICULAR LOADING TO STRUCTURES.
10. CONCRETE SHALL HAVE A MINIMUM 28 DAY COMPRESSIVE STRENGTH OF
3,000 PSI.
11. CONCRETE SHALL BE AIR ENTRAINED.
12. REINFORCING STEEL SHALL BE ASTM A615 GRADE 60.
13. REQUIRED FOUNDATION BEARING CAPACITY OF 2,000 PSF.
14. FOUNDATION SHALL BE TESTED BY A GEOTECHNICAL ENGINEER TO
ASSURE REQUIRED BEARING CAPACITY HAS BEEN ACHIEVED.
15. ALL EXPOSED EDGES SHALL BE CHAMFERED 3/4".
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BASIC DEVELOPMENT LENGTH AND SPLICE LENGTH
DEVELOPMENT LENGTH AND SPLICE
FOR BARS IN COMPRESSION
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FOR BARS IN
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LENGTH
BAR
SIZE
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CONFINEMENT
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SPLICE LENGTH
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DEVELOPMENT LENGTH ***
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12"
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CLASS B
#5
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1'-2"
SIZE
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1'-5"
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1'-8"
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1'-11"
1'-6"
1'-8"
#9
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SIDE COVER NORMAL TO PLANE OF HOOK
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TOP BAR
#9
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2'-2"
2'-4"
#3
1'-5"
1'-11"
1'-7"
1'-5"
1'-5"
2'-6„
1'-11"
1'-7"
2'-0"
#4
1'-11"
2'-6"
2'-0"
1'-9"
1'-9"
NOT LESS THAN 1/4 INCH DIAMETER AND NOT
#4 TIES IN CONFORMANCE WITH ACI 318,
INCHES ON CENTER, FACTOR 0.75 USED.
2'-4"
1'-11"
#5
2'-4"
3'-1"
2'-6"
2'-1"
2'-1"
2'-9"
2'-3"
#6
2'-9"
3'-7"
2'-11"
2'-5"
2'-5"
3'-2"
2'-7"
#7
3'-2"
4'-2"
3'-4"
2'-11"
2'-9"
3'-10"
3'-1"
#8
3'-10"
5'-0"
4'-0"
3'-8"
3'-1"
4'-10"
3'-11"
#9
4'-10"
6'-4"
5'-1"
4'-8"
3'-9"
6'-1"
4'-11"
#10
6'-1"
7'-11"
6'-4"
5'-9"
4'-8"
7'-6"
6'-0"
#11
7'-6"
9'-9"
7'-10"
* BARS WITH CLEAR SPACING NOT LESS THAN
5 TIMES
THE BAR DIAMETER
AND
CLEAR COVER FROM
FACE OF MEMBER AT LEAST 2.5
TIMES THE
BAR DIAMETER,
FACTOR 0.8 USED.
** TOP REINFORCEMENT
IS HORIZONTAL REINFORCEMENT
SO PLACED
THAT MORE
THAN
12 INCHES OF FRESH CONCRETE IS CAST IN
THE MEMBER BELOW
THE
REINFORCEMENT, FACTOR 1.3 USED.
*** LENGTHS SHOWN IN
CHART SHALL BE MODIFIED
WHERE
REQUIRED
TO CONFORM TO
THE PROVISIONS OF
ACI 318, SECTION 12.2.3.
1-1/2" MIN. BEARING
I I I�
REINFORCE a
CONCRETE a
G 'd
GRATING OR
DECKING AS
SPECIFIED
CONTINUOUS
ANGLE W/
1/2" X 3"
HD STUDS
® 24" OC.
GRATING DETAIL
BASIC
DEVELOPMENT LENGTH AND SPLICE
FOR BARS IN COMPRESSION
fy = 60,000 psi fc' = 3000 psi OR
LENGTH
GREATER
BASIC DEVELOPMENT
LENGTH
BAR
SIZE
SPLICE
LENGTH
BASIC
CONFINEMENT *
BASIC
LENGTH, I dh
CONFINEMENT
9"
8"
#3
12"
12"
W,
#3
91,
g"
#4
1'-3"
12"
1'-2"
#5
11"
1'-2"
#5
1'-7"
V-3"
1'-5"
#7
1'-1"
1'-8"
#6
1'-11"
1'-6"
1'-8"
#9
1'-3"
2'-1"
#7
2'-3"
1'-9"
1'-10"
#11
1'-5"
2'-7"
#8
2'-6"
SIDE COVER NORMAL TO PLANE OF HOOK
1'-11"
2'-1 to
1'-7"
#9
20-1000
2'-2"
2'-4"
1'-9"
Idh
#10
3'-3"
2'-6„
2'-7"
2'-0"
#11
3'-7"
2'-9"
* BARS ENCLOSED WITHIN SPIRALS WITH
MORE THAN 4 INCH PITCH OR WITHIN
SECTION 7.10.5 AT NOT MORE THAN 4
NOT LESS THAN 1/4 INCH DIAMETER AND NOT
#4 TIES IN CONFORMANCE WITH ACI 318,
INCHES ON CENTER, FACTOR 0.75 USED.
EXTERIOR FA
CHAMF
WHERE
EXPOS
RUBBER OR P\
TYPE WATERST(
ASIDE OF
;TRUCTURE
;EALER
1/2's
LL REINFORCING
CONTRACTION JOINT
OR CONSTRUCTION JOINT
EXTERIOR F
CHAM
WHEF
EXPO
1 " JOINT FILI
RUBBER BULE
TYPE WATERS -
DEVELOPMENT
LENGTH OF
STANDARD
HOOKS
FOR BARS IN TENSION
fy = 60,000 psi fc' =
3000 psi OR GREATER
BAR
DEVELOPMENT
LENGTH, I dh
SIZE
BASIC
W/ CONC. COVER
#3
g"
7„
#4
11 "
8"
#5
1'-2"
10"
#6
l'-5"
12"
#7
1'-8"
1'-2"
#8
1'-10"
1'-4"
#9
2'-1"
1'-6"
#10
2'-4"
1'-8"
#11
2'-7"
*
SIDE COVER NORMAL TO PLANE OF HOOK
AT LEAST 2 1/2"; AND FOR 90' HOOK END
COVER BEYOND OUTSIDE END OF HOOK AT
LEAST 2'.
E:::
I :n
Idh
Idh
ASIDE OF
>TRUCTURE
>EALER
1 /2"
STEEL THRU JOINT
EXPANSION JOINT
TGS TGS ENGINEERS IN CHARGE CAWjr 1' 0' 1' 2' 1984.015
ENGINEERS 804-C N. LAFAYETTE STREET FINALDRAWING TOWN OF MOCKSVILLE DUTCHMAN'S CREEK WWTP RENOVATION
-SHELBY, NORTH CAROLINA 28150 DESIGNED RDE IVIS ENGINEERS
NC LICENSE N0. C-0275
PHONE [phone] FOR REVIEW PURPOSES ONLY s-6.DWG S-6
MADE BY AMA 0.5 0 0.5 1 WASTEWATER FACILITIES DETAILS
CHECKED GJw NOT RELEASED FOR CONSTRUCTION JUNE 2018

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TO PARSHALL
FLUME NO. 2
NEW 6" THICK
CONCRETE PAD
ROAD BOX (TYP.)�
O O 12" MJ PLUG
VALVE (TYP.) -<"
STAIRS HANDRAIL MOUNTEDFRAME-MOUNTED M� z DUMPSTER M52
TO WALL OF STRUCTURE CONTROL PANEL PROVIDED
BY OTHERS
14'- 0"
Ee
3'-0" WIDE STAIRS
11 TREADS @ 11"
12 RISES @ 7.5"-
4'X3'-6" PLATFORM. GRATING
NOT SHOWN FOR CLARITY.—
27 JUNE 2018
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Io 0 0 0
o 0 0 0
0
0 100 00 00
DRAIL (TYP.)
eI 6" FLOOR DRAIN (BELOW)
M-2
SCREEN WASHER
AND CONVEYOR
0 c b
4
M-2
MULTI -RAKE
SCREEN
IIVJV LFII LU ABOVE GROUND ENCLOSURE
WITH 1" RPZ BACKFLOW PREVENTER
PH
12" DIP (TYP.)
TO PARSHALL- ----- __
FLUME NO. 1 --
00
I
in
12" FORCE MAIN
4
FROM INFLUENT M-2 n
PUMP STATION - - - --i
II
YARD HYDRANT
\Q/
WASHWATER FOR SCREENING
WASHER. VERIFY SIZE WITH
EQUIPMENT MANUFACTURER.
EXPOSED WATER LINE SHALL
BE HEAT TRACED AND
INSULATED.
--- 41K-��
TO EXISTING
DRAIN
EXISTING
10" DIP-\
1-1
� II
1-4
12" X 10" MJ 90•
REDUCING BEND
w w —
2" WATER
CONCRETE
HEADWORKS
STRUCTURE.
SEE SHEET
S-1.
w
4'-0"
I
e n
M-2
w I >T>>>Q
L ------
w \IA-IrEr'D 1"
TO PARSHALL
FLUME NO. 3
�6" DRAIN
I
FROM 6" FLOOR DRAIN ABOVE
w
Lo
I�
YARD HYDRANT
PLAN AT EL. 671.50 TO HYDRANTINSUTED
WITHLA1 " R ZBOVE BACKFLOWN PREVENTOER ENCLRE

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MANUAL BAR
SCREEN (BEYOND)
3'-0" , ,2'-0»
SEE WEIR PLATE
DETAIL THIS SHEET
SEE NOTE 3
12" MJ
90° BEND
1
SECTION
M-1
ONTROL PANEL
FRAME OF WELDED 4"
SQUARE ALUMINUM TUBE
GRATING
SUPPORT
(TYP.) SEE
SHEET S-6.
STAINLESS STEEL
ANCHORS IN
CONCRETE STRUCTURE
6" THICK
CONCRETE PAD
1/4" THICK ALUMINUM WEIR
PLATE WITH 2" X 1-1/8"
SLOTTED OPENING WITH 1" DIA.
S.S. BOLTS AND WASHERS
6� -
N
-id
WEIR PLATE DETAIL
MULTI -RAKE
BAR SCREEN
675.00
673.00
RATING (TYP.)
m
3' 3-8"
I
666.25 I
HANDRAIL SUPPORT.
SEE SHEET S-6.
SEE WEIR PLATE
DETAIL THIS SHEET
- - �12" DIP (TYP)
*SEE NOTE 4
MULTI -RAKE
BAR SCREEN
r2__'�
S ECT 0 NM -1
6" THICK
CONCRETE PAD
NOTES: SCREW
SCREEN CONVEYOR
1. ALL GRATING AND HANDRAILS SHALL BE SUPPORTED AS SHOWN ONDISCHARGE HANDRAIL (TYP.)
SHEET S-6. 4'-Osp 4'-OX 39-69' / CHUTE
STAIR PLATFORM MANUAL SCREEN.
2. TOP OF MANUAL BAR SCREEN AND SLIDE GATE GUIDES SHALL NOT SHOWN FOR
INTERFERE WITH GRATING SYSTEM. MANUAL BAR SCREEN IS SHOWN REFERENCE.
AT A 45 DEGREE ANGLE OF INSTALLATION. SEE NOTE 2.
675.00 _ 675.00
SCREENINGS
3. CONTRACTOR TO MATCH DEPTH OF NEW 12" HEADWORKS EFFLUENT 00 WASHER AND
PIPING WITH EXISTING 10" EFFLUENT PIPING. ' CONVEYOR DUMPSTER
ss
4. CONTRACTOR TO VERIFY DEPTH OF EXISTING 8" DRAIN AND PROVIDE 672.00 (BY OTHERS)- ,
UNIFORM SLOPE OF NEW DRAIN. 671.00 rr
CONCRETE PEDESTAL TO MOUNT I I
5. HARD PIPE OF SCREENINGS WASHER AND CONVEYOR TO CHANNEL. OVERFLOW 3' SCREENINGS WASHER AND CONVEYOR
CONTRACTOR TO PROVIDE SLEEVE IN WALL. VERIFY SIZE OF DRAIN 668.75 SLIDE GATE
AND LOCATION WITH EQUIPMENT MANUFACTURER.41
-
II
�6" THICK CONCRETE PEDESTAL TO 6" THICK
�- CONCRETE PAD MOUNT SCREENINGS CONCRETE PAD
664.42 - WASHER AND CONVEYOR 6" FLOOR DRAIN SEE_ NOTE 4
DRAIN. SEE NOTE 5.
�6" DRAIN
4
SECTION M-1
r5_'�
SECTION M-1

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HANDRAIL (TYP.
110'-0"
SLUDGE PUMPING
DETAILED ON SHEET M-5
0
2 I I
M-4 O O
CLARIFIER NO. 1
� I
SLUDGE RAKE
AND SKIMMER
12" 22.5° MJ BEND (TYP.)
A�
i /
12" CLARIFIER DRAIN
TO SANITARY SEWER
II
NEW
SIDEWALK
(TYP.)—
0
o�
�4" PRV (TYP.)
CLARIFIER NO. 2
M44 I M44 I
=_4 ------------------
\ I �8" SCUM (TYP.) SCUM BOX j
0 12" SLUDGE / / / 0
\ LINE (TYP.) II I //// 26• / /
3 WIDE ACCESS /
BRIDGE WITH
1 HANDRAIL (TYP.)
0
1 I I
gM-_4�M.3 \ / �/ 12„
DRAIN
1 1 I II II II i' I (TYP.)
OUTLET BOX (TYP.)
SEE SHEET M-4
12" PLUG YARD
/ II It
20' MJ /' / II I I VALVE (TYP.) �,P. HYDRANT 4—�20 MJ 22.5'
I I I I 90•BEND I / / I (TYP.) I I BEND (TYP.)
------------------------- — -- --- --- --- — -- —----------------
----------------.�---- ---------� ------------- ------------�---------_.i. i
27 JUNE 2018
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2" WATER 4" WAS FORCE MAIN TO
I I I I L I f THICKENER / DIGESTER GRATING SUPPORT
20" INFLUENT FROM 1 1 //'/' I GRATING (TYP)l (TYP.) SEE SHEET S-
SPLITTER BOX (TYP.) 1 1 9
1 I M -s
1 II
I �
2
M
SPLITTER BOX. GRATING
NOT SHOWN FOR CLARITY.
II— II
W
M-3
20" INFLUENT FROM
AERATION BASINS
*665.00 -
*662.50 -
+660.50
*659.00 -
20" INFLUENT FROM
AERATION BASINS
PROVIDE LINK SEAL
ON INSIDE FACE
1/4" THICK ALUMINUM WEIR
PLATE WITH 2" X 1-1/8"
SLOTTED OPENING WITH 1" DIA.
S.S. BOLTS AND WASHERS
"7\SII �
20 INFLUENT TO
CLARIFIER NO. 2
ri_"�
SECTION M-3
WEIR PLATE (TYP.)-
*661.75
NOTES:
1. ALL PIPING SHALL BE DIP UNLESS
OTHERWISE NOTED.
2. PROVIDE ONE SLIDE GATE CONSTRUCTED
OF 1/4" THICK ALUMINUM PLATE. TOP OF
SLIDE GATE SHALL EXTEND TO 6" BELOW
TOP OF GRATING. PROVIDE HANDLE FOR
SLIDE GATE.
3'-0"
BRACKET FOR SLIDE
GATE EMBEDDED IN
CONCRETE (TYP.)
1 _
____j 1 SEE NOTE 2.
ru-1 rT
II. .If
�M�%
656.00 11 ,�1,�I
20" INFLUENT TO
CLARIFIER (TYP)
2
SECTION M-3

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GROUT VARIES 8"
TO 2" AT OUTLET
OL 647.25
I V UI/11VIC I CR IJCIV I CR D/1JC
1
SECTION M-3
HANDRAIL
3/4" CHAMFER
rWEIR PLATE. SEE
71
DETAIL THIS SHEET.
+�3» '
EL
STATIC L.L. 661.50
2'-0" —
`SCUM BAFFLE
1'-4"
60' DIAMETER
GROUT VARIES 3" TO
0" AT CENTER BASE
2
SECTION M-4
+644.25
NOTES:
1. 12" SLUDGE LINE (NOT SHOWN) TO HAVE CENTERLINE
ELEVATION OF 644.25.
2. CONTRACTOR TO CONFIRM REQUIRED ANGLES WITHIN CENTER
BASE PRIOR TO CONSTRUCTION.
WALL SLEE%
WITH LINK '
WALL SI
WITH LII
20" EFFLUENT
PLAN AT OUTLET BOX
3 K'-3
SECTION M-3 M-4
_LE
50
STATIC L.L. 661.50
WEIR PLATE 90°
® II 1 N
0
"-,3" X 1 1/8" SLOTTED
'-0" O.C. OPENING WITH 1 " DIA. S.S.
BOLTS AND WASHERS
CLARIFIER WEIR DETAIL
SCUM
BAFFLE
WEIR
EXTEND SCUM BAFFLE 4'16"
BELOW LIQUID LEVEL AND 4'
ON EACH SIDE OF SCUM BOX
WALL SLEEVE
WITH LINK SE
4
S ECTI 0 NM -3
3/4" CHAMFER
8" SCUM DRAIN

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LE LEAF
3S DOOR
4'-0"
6" THICK CONCRETE PAD
WITH 6X6/10:10 WWF
2'-10" X 3'-10"
PRECAST VALVE VAULT
WITH 2'X3'-6" SINGLE
LEAF ACCESS DOOR—
ELECTRICAL EQUIPMENT PAD
PROVIDE ANGLE IRON
FOR GRATING SUPPORT
BETWEEN PRECAST
WALL AND W SECTION -
2' -10" X 3'-10"
PRECAST VALVE VAULT
WITH 2'X3'-6" SINGLE
LEAF ACCESS DOOR -
00 2'X2'
N ACCE
--- --77
VALVE
onv
ASPHALT DRIVE
W8X28
HAND RAI L
3
M-7
GRATING
4'X4' PRECAST
WET WELL
O
LJ
PROVIDE 2"
BLOCK OUT
FOR W8X28
3'X3' PRECAST
_ - VALVE VAULT WITH
2'X2' SINGLE LEAF
ACCESS DOOR
10'-0"X11'-6"
WET WELL
WITH 5" WIDE
DIVIDER WALL
6'X6' PRECAST
VALVE VAULT WITH
31-61JX4'-6"
DOUBLE LEAF
ACCESS DOOR
NOTES:
1. ALL ACCESS DOORS SHALL BE EQUIPPED
WITH FALL PROTECTION.

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ELECTRICAL I
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SHOWN FOR
REFERENCE. i
L
7 12" CLARIFIER DRAIN
ELECTRICAL
EQUIPMENT PAD
SHOWN FOR
REFERENCE.
r
CLARIFIER NO. 2
II
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M-7 6 M-7 II
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I1 SEE NOTE 3. 27'-p» M -s I I SEE NOTE 3.11o
(D ————— — — — — —— ®-------- ------ ' I I /' 20 INFLUENT
11111
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BELOW GRADE
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PIPING SCHEDULE
01 4" RAS PUMP
O2
4"
FLG 90°
ELBOW
O3
4"
FLG/PE
DIP
®
4"
FLG
CHECK VALVE
O5
4"
FLG
PLG VALVE
©
4"
FLG TEE
O7
4"
MJ 90° ELBOW
®
4"
DIP
O9
4"
MJ TEE
10
4"
PE/FLG DIP
11
4"
FLOW METER
12
4"
X 6" FLG ENLARGER
13 6" FLG PLUG VALVE
14 6" FLG/PE DIP
15 3" WAS PUMP
16 SCUM PUMP
17 3" X 4" FLG ENLARGER
18 4" RUBBER COUPLING
19
8"
PE
DIP
20
12"
MJ
22.5° ELBOW
21 12" PE 12" DIP
22 12" MJ PLUG VALVE
23 12" WALL CASTING
24
12"
FLG
PLUG VALVE
25
24"
PE
DIP
NOTES:
1. ALL PIPE PENETRATIONS IN PRECAST STRUCTURES
SHALL HAVE LINK SEALS ON INSIDE WALL.
2. CONTRACTOR MAY UTILIZE COMPANION FLANGES AS
NEEDED.
3. PROVIDE 1/4" NTP TAP WITH ISOLATION VALVE FOR
FUTURE PRESSURE GAUGE (TYP. OF 3).

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10"X1 V1 -61p
WET WELL
WITH 8" WIDE
DIVIDER WALL -
644.25
Ir
642.50
641.00 C
Ir
6'X6' PRECAST
VALVE VAULT WITH
3'-6" X 4'-6"
DOUBLE LEAF
ACCESS DOOR
4" 90°
ELBOW
3'-6"X4'-6" DOUBLE
LEAF ACCESS DOOR -
4" 90°
ELBOW
810
3'-6"X4'-6" DOUBLE
LEAF ACCESS DOOR (TYP.)
+663.00
6
4" FLG. DIP
4" RAS PUMP
4" DISCHARGE
ELBOW. SEE NOTE 1.
1 1
S ECTI 0 NM -5 M-6
CONCRETE PAD (TYP
658.67 I II
67
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VALVE VAULT
WITH 2'-6"X5'
DOUBLE LEAF
ACCESS DOOR -
a•
4" FLOW
-4" FLG. METER
TEE
ONCRETE BALLAST (TYP.)
4"X6"
ENLARGE
4" FLG.
PLUG
VALVE
12" SLUDGE LINE
(SHOWN OUT OF
POSITION).
3'-6"X4'-6" DOUBLE
LEAF ACCESS DOOR -
12" THICK WALL (TYP.
12" PLUG VALVE
WITH EXTENDED
STEM (SHOWN
OUT OF POSITION)
,644.00
642.50
641.00
VALVE BOX
(SHOWN OUT
OF POSITION)
4" 90°
ELBOW
3" WAS P U M
2'X2' SINGLE LEAF
ACCESS DOOR
4"
CHECK
VALVE
4"
PLUG
VALVE
301X411
FLG
ENLARGER
3" FLG
DIP
2'-10"X3'-10" PRECAST
VALVE VAULT WITH 2'X3'-6"
SINGLE LEAF ACCESS DOOR
3" DISCHARGE ELBOW
rT� 2
S ECTI 0 NM -5 M-6
663.00
6
658.67
8-1/2"
8' X 18' FOOTING
2'-10"X3'-10" 3'X3' PRECAST
PRECAST VALVE VAULT VALVE VAULT WITH
-VALVE WITH 2'X3'-6" SINGLE 2'X2' SINGLE LEAF
BOX ASPHALT LEAF ACCESS DOOR ACCESS DOOR
50
663.00 663.00
659.75 0 0 _ _ 659.83
658 67
4" 90° 4" FLG. 4" FLOW
6" PLUG VALVE ELBOW TEE METER
ADJUSTABLE PIPE
SUPPORT (TYP.)
r4'� 4
SECTION M-5 J-6
r5_'*'� 5
SECTION M-5 J-6
3" X 4" FLG ENLARGE
HANDRAIL
STAINLESS STEEL 6
63.50
ANGLE IRON WITH
STAINLESS STEEL
ANCHOR BOLTS (TYP.)
W8 X 28-//
OL 656.00
Ir
651.50
4'X4' PRECAST
WET WELL WITH
BASE EXTENTION-
4" FLG RUBBER COUPLING
�4" FLG CHECK VALVE
(m m f4" FLG 90° BEND
4" FLG PLUG VALVE
II
0659.83
4" MJ
90° BEND
" SCUM DRAIN FROM CLARIFIER (TYP.)
SCUM PUMP
3 rT�
S ECTI 0 NM -5 M-6
NOTES:
1.
IF RAS PUMP IS 3"
PUMP, PROVIDE 3" DISCHARGE ELBOW WITH
3" X 4" FLG ENLARGER.
2.
PROVIDE LINK SEALS
ON STRUCTURE INTERIOR
FOR ALL WALL
PENETRATIONS.
3.
CONTRACTOR SHALL
CONFIRM EXISTING RAS /
WAS PIPING
ELEVATION PRIOR TO
CONNECTING NEW PIPING.
4.
ALL ACCESS DOORS
SHALL BE EQUIPPED WITH
FALL PROTECTION.
5.
PROVIDE SS LIFTING
CHAIN FOR RAS AND WAS
PUMPS.

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O3 6" FLG 45• BEND
EXISTING WAS
DISCHARGE PIPING
EXISTING E
6" THICK CONCRETE F
WITH 6X6/10:10 WWF
24' X 30'
PRECAST
f'%l 111 x lkl^
NOTES:
1. ALL NEW POLYMER FEED SYSTEM PIPING TO BE SCHEDULE 80 PVC.
COORDINATE PIPE AND FITTING SIZES WITH APPROVED EQUIPMENT. EACH
CONNECTION TO THE NEW FEEDER TO BE PROVIDED WITH AN ISOLATION
BALL VALVE AND UNION. ALL PIPING TO BE MOUNTED TO THE WALLS WITH
STAINLESS STEEL BRACKETS.
NEW DIGESTER

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SHOWN FOR REFERENCE.
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---------------
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-----
- - - - - - - - - - - - - - - - - - -
NOTES:
1. ITEMS SHOWN IN BOLD ARE NEW.
2. CONTRACTOR SHALL COORDINATE LOCATION OF FLOOR PENETRATIONS
FOR THICKENER SYSTEM WITH APPROVED SHOP DRAWINGS.
/-b

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6" FLG - PE PIPE ---'PE PIPE
* 665.00
" MJ 90° BEND
664.00
8" MJ 90° BEND
THICKENER
DISCHARGE CHUTE
TO SLUDGE
PUMP. DISCHARGE
PIPE SHOWN OUT
OF POSITION.
"W�6" FLG -
PE PIPE
* 665.00
6" MJ
90° BEND
1 1
SECTION M-8 M-9
DOORWAY
SHOWN FOR
REFERENCE. - -
POLYMER
FEED LINE.
SEE NOTE 2.
POLYMER
FEEDER -
12" CONCRETE SLAB
WITH #5@12" EW T&B 2 2
S ECT 0 NM -8 M-9
PRECAST
BUILDING
NOTES:
1. ALL SLUDGE AND DRAIN PIPING SHALL BE
DIP UNLESS OTHERWISE NOTED.
2. POLYMER FEED LINE SHOULD BE PLACED
ALONG CEILING. PROVIDE PIPE SUPPORTS
AS NEEDED.
ROLL UP
,1K,
SLUDGE THICKENING ISOMETRIC

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BUILDING SEE SHEET M-14.
NOTES:
1. ALL ITEMS SHOWN IN
BOLD ARE NEW.
2. CONTRACTOR SHALL
PROVIDE NEW PLATFORM. DESIGN
CALCULATIONS AND
DRAWINGS FOR A COMPLETE
SYSTEM, INCLUDING
BUT NOT LIMITED TO THE
PLATFORM, COLUMNS, GRADING, AND FOOTINGS, SHALL
BE SUBMITTED FOR
APPROVAL AS SHOP DRAWINGS.
CALCULATIONS AND
DRAWINGS SHALL BE SIGNED AND
SEALED BY A LICENSED
PROFESSIONAL ENGINEER
REGISTERED IN THE
STATE OF NORTH CAROLINA.

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- - - - - - - - - - --------
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A8" SLUDGE
DRAIN
CONCRETE PAD AT
STAIR LANDING (TYP.)
EW BLOWER
LAB. SEE
HEET M-14.
NOTES:
ALL ITEMS SHOWN IN BOLD ARE NEW.

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vu�iu� U/'lJL
DIGESTER NO. 2 SECTION AT AIR HEADER
(DIGESTER N0. 1 SIMILAR)
NOTES:
1. ALL ITEMS SHOWN IN BOLD ARE NEW.
2. SECTION VIEWS MAY CONTAIN ITEMS SHOWN OUT OF
POSITION FOR CLARITY.
3. BOTTOM OF NEW PLATFORM SHALL BE AT LEAST 6" ABOVE
THE TOP OF THE WALL.
4. THE NEW DIGESTER TOW ELEV. SHALL MATCH THE EXISTING
TOW ELEV. OF THE EXISTING DIGESTER.
5. CENTER OF NEW AIR PIPING SHALL EXTEND 42" OVER THE
TOW.
6. THE NEW SLUDGE DRAIN AND DECANT PIPING SHALL MATCH
THE ELEVATION OF THE EXISTING SLUDGE DRAIN ON THE
EXISTING AEROBIC DIGESTER.
AS DISCHARGE. SHOWN
- POSITION. SEE NOTE 13. 7. CONTRACTOR SHALL PROVIDE PIPE SUPPORTS AS NEEDED.
8. CONTRACTOR SHALL DEFLECT WAS AND AIR PIPING AS
NEEDED TO AVOID CONFLICT WITH FOOTER OF STRUCTURES.
9. ALL PIPE SHALL BE DIP UNLESS OTHERWISE NOTED.
10. PVC PIPING SHALL BE SCH 80 PVC.
SHED GRADE 11. PROVIDE ADJUSTABLE PIPE SUPPORTS WITH U -BOLT
CLAMPS ON 6" AIR HEADER AND 3" AIR LATERALS, SPACED
MAX. 5' ON CENTER.
12. COORDINATE WITH TELESCOPING VALVE MANUFACTURER TO
ENSURE ADEQUATE SUPPORT AND BRACING FOR FLOOR
STAND AND VALVE.
13. EXPOSED WAS DISCHARGE PIPING (NEW AND EXISTING)
SHALL BE HEAT TRACED AND INSULATED.
PIPING
SCHEDULE
TELESCOPING VALVE
LADDER SECURED TO PLATFORM AS
RECOMMENDED BY MANUFACTURER
1
0
6"
MJ 90° BEND
WITH FLOOR STAND
(TYP.) SEE NOTE 12.
PROVIDE SAFETY GATE
O2
6"
PE-FLG DIP
AT HANDRAIL OPENING
6' WIDE PLATFORM WITH
O
6"
FLG 90° BEND
1-1/2" ALUMINUM HANDRAIL
4„
®
6"
FLG BUTTERFLY VALVE
0
6"
FLG DIP
6"
©
6"
FLG 45° BEND
MAX. L.L.
MAX. L.L.
ELEV. 677.45 -
-
ELEV. 677.45
O7
6"
FLG-PE PVC
18
SUPPORT COLUMN SHOW
1811'8
FOR REFERENCE (TYP)
O
6"
PVC 90° BEND
DIGESTER NO. 1 O
12
12
O
DIGESTER NO. 2
O9
6"
PVC PIPE
MIN. L.L.MIN.
LADDER
L.L.
10
8"
DIP
ELEV. 672.45 -
-
ELEV. 672.45
FINISHED GRADE
DIGESTER
11
8"
MJ 90° BEND
13
13
12
8"
TELESCOPING VALVE
13
8"
FLG DIP
CORE HOLE
8»
AND PROVIDE
14
O
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FLG-PE DIP
LINKSEAL (TYP)-\
r.,ie�Ti►in ernrnin ninrrTrn
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1 1
SECTIONM-1 1 t-13)
LADDER DETAIL
vu�iu� U/'lJL
DIGESTER NO. 2 SECTION AT AIR HEADER
(DIGESTER N0. 1 SIMILAR)
NOTES:
1. ALL ITEMS SHOWN IN BOLD ARE NEW.
2. SECTION VIEWS MAY CONTAIN ITEMS SHOWN OUT OF
POSITION FOR CLARITY.
3. BOTTOM OF NEW PLATFORM SHALL BE AT LEAST 6" ABOVE
THE TOP OF THE WALL.
4. THE NEW DIGESTER TOW ELEV. SHALL MATCH THE EXISTING
TOW ELEV. OF THE EXISTING DIGESTER.
5. CENTER OF NEW AIR PIPING SHALL EXTEND 42" OVER THE
TOW.
6. THE NEW SLUDGE DRAIN AND DECANT PIPING SHALL MATCH
THE ELEVATION OF THE EXISTING SLUDGE DRAIN ON THE
EXISTING AEROBIC DIGESTER.
AS DISCHARGE. SHOWN
- POSITION. SEE NOTE 13. 7. CONTRACTOR SHALL PROVIDE PIPE SUPPORTS AS NEEDED.
8. CONTRACTOR SHALL DEFLECT WAS AND AIR PIPING AS
NEEDED TO AVOID CONFLICT WITH FOOTER OF STRUCTURES.
9. ALL PIPE SHALL BE DIP UNLESS OTHERWISE NOTED.
10. PVC PIPING SHALL BE SCH 80 PVC.
SHED GRADE 11. PROVIDE ADJUSTABLE PIPE SUPPORTS WITH U -BOLT
CLAMPS ON 6" AIR HEADER AND 3" AIR LATERALS, SPACED
MAX. 5' ON CENTER.
12. COORDINATE WITH TELESCOPING VALVE MANUFACTURER TO
ENSURE ADEQUATE SUPPORT AND BRACING FOR FLOOR
STAND AND VALVE.
13. EXPOSED WAS DISCHARGE PIPING (NEW AND EXISTING)
SHALL BE HEAT TRACED AND INSULATED.

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LEGEND:
O1 RELIEF VALVE WITH PRESSURE GAUGE
O2 6" WAFER STYLE CHECK VALVE
O3 6" WAFER STYLE BUTTERFLY VALVE
® 6" x 8" FLG. ENLARGER
O5 8' 90° BEND
© 8" FLG TEE
O 8" FLG PIPE
® 8" MJ 90° BEND
ONCRETE PAD O9 8" PE DIP
)R BLOWERS 8" FLG-PE 10 8" MJ 45° BEND
DISCHARGE
CAST IN PLACE-\
CONCRETE SLAB
CONCRETE PAD.
VERIFY DIMENSIONS V
BLOWER MANUFACTUR
2
SECTION M
BLOWER
mini ncci for
FRAME
CONCRETE PAD DETAIL
EW 12" THICK
ONCRETE SLAB WITH
5 @ 12" EW/TAB
JCRETE PAD
AND EXPDXY ANCHOR BOLTS
INTO EXISTING CONCRETE PAD. EMBED
MIN. 4". ANCHOR BOLT SIZE SHALL BE
PER MANUFACTURER'S RECOMMENDATION
(MIN. 5/8" SS).
NOTES:
1. CONTRACTOR TO DETERMINE BLOWER DISCHARGE PIPING
AND PAD ELEVATION BASED ON APPROVED BLOWER
EQUIPMENT.
2. CONTRACTOR SHALL PROVIDE PIPE SUPPORTS AS
NEEDED.
3. CONTRACTOR TO DETERMINE EXACT SLAB SIZE FROM
SPATIAL INFORMATION PROVIDED. CONTRACTOR SHALL
SUBMIT DIMENSIONAL DRAWING OF LAYOUT WITH BLOWER
SHOP DRAWING SUBMITTAL.

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27 JUNE 2018
CARO''%
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EXISTII
OVERH
OLD CHLORINE
BUILDING TO
BE REMOVED
I — — — — — — — — — — — — — — — — — — —— I CHLORINE
I
SLUDGE DRYING
BED TO BE
REMOVED
I
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I
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15
— — — — — — — — — —
IN 2
F_ EXISTING \
CHLORINE
L_ BUILDING
REMOVE TO REMAIN i
O REMOVE
ACK-MOUNTED EXISTING
ELECTRICAL SLUDGE PUMP PANEL
_ CABINETS BUILDING 2 CLB2 0
i TO REMAIN
CLARIFIER 1 PANEL EXISTING
REMBE
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10 1 BE
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II
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I
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I AERATION BASIN 2
II
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RS BLOWER
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I®
12 I i I 13 I
II �
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PANEL O
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O TO REMAIN
II
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TO BE
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I �
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-�a� �
�
025 HP
AERATION BASIN 3
25 HP I ❑
�o
0❑ EXISTING
AEROBIC
DIGESTER
-------------------
EXISTING CONTROL PANEL
REMOVE EXISTING FEEDER TO BE R�MOVED
OVERHEAD FEEDERS
EXISTING
CELL
1 FEEDER
OVERHEAD. 3 #4/0 +
0❑ EXISTING
AEROBIC
DIGESTER
-------------------
EXISTING CONTROL PANEL
REMOVE EXISTING FEEDER TO BE R�MOVED
OVERHEAD FEEDERS
EXISTING
CELL
1 FEEDER
OVERHEAD. 3 #4/0 +
#1 NEUT
+ #1
GND. ALL
XHHW CU.
O2 EXISTING
CELL
2 FEEDER
OVERHEAD. 3 350 KCMIL +
#1 NEUT
+ #1
GND. ALL
XHHW CU.
O3 EXISTING CELL 3 FEEDER OVERHEAD. 3 350 KCMIL +
#1 NEUT + #1 GND. ALL XHHW CU.
GENERAL NOTES — ELECTRICAL DEMOLITION
NOT ALL EXISTING ELECTRICAL WORK IS SHOWN ON THESE PLANS. EXISTING
ELECTRICAL SYSTEMS SHALL BE PROTECTES AND MAINTAINED IN SERVICE
UNLESS SPECIFICALLY INDICATED FOR REMOVAL.
WHERE FEEDERS ARE TO BE REMOVED, ALL ABOVE -GROUND WORK SHALL
BE ELIMINATED. UNDERGROUND CONDUIT MAY BE ABANDONED IN PLACE.
EXISTING WOOD POLES AND OVERHEAD CONDUCTORS SHALL REMAIN IN
PLACE UNLESS NOTED OTHERWISE.
ROUTING OF EXISTING UNDERGROUND CONDUITS SHOWN ON THESE DRAWINGS
IS APPROXIMATE AND NOT ALL-INCLUSIVE. CONTRACTOR SHALL LOCATE
EXISTING UNDERGROUND WORK AND MAINTAIN IN SERVICE AS REQUIRED.
DRAWING REFERENCE NOTES
0 EXISTING AERATOR CONTROL PANEL TO REMAIN.
O2 OLD CHLORINE BUILDING TO BE REMOVED. REMOVE
ELECTRICAL FEEDER, DISCONNECT SWITCH, AND
CONNECTION TO OVERHEAD LINES.
OLD CLARIFIER 1 AND RELATED EQUIPMENT TO BE
REMOVED. REMOVE ASSOCIATED ELECTRICAL WORK,
INCLUDING DISCONNECT AND CONNECTION TO OVERHEAD
LINES.
® EXISTING SLUDGE PUMP BUILDING 2 TO REMAIN.
BUILDING IS SERVED BY 100A SWITCH CONNECTED TO
OVERHEAD LINES.
05 EXISTING SLUDGE PUMP BUILDING 3 TO REMAIN.
BUILDING IS SERVED BY 200A SWITCH CONNECTED TO
OVERHEAD LINES.
© EXISTING 200A SWITCH, FUSED 150A, FEEDS CHLORINE
BUILDING. MAINTAIN IN SERVICE.
0 EXISTING FUSED SWITCH NOW SERVING AEROBIC
DIGESTER. 200A 3P 240V NEMA 4X. 150A FUSES.
REMOVE EXISTING FEEDER TO AEROBIC DIGESTER. LEAVE
SWITCH IN PLACE.
® EXISTING SYSTEM OF IN -GROUND PULL BOXES AND
CONDUITS CONTAINS MISCELLANEOUS POWER CIRCUITS.
PROTECT FROM DAMAGE DURING CONSTRUCTION AND
MAINTAIN IN SERVICE AS REQUIRED.
0 EXISTING SYSTEM OF IN -GROUND PULL BOXES AND
CONDUITS CONTAINS CONTROL AND COMMUNICATIONS
WIRING. PROTECT FROM DAMAGE DURING CONSTRUCTION
AND MAINTAIN IN SERVICE AS REQUIRED.
10 EXISTING IN -GROUND STRUCTURE WITH SLUDGE PUMPS
FOR CLARIFIER 1 TO BE REMOVED. REMOVE ELECTRICAL
FEEDER, DISCONNECT, AND CONNECTION TO OVERHEAD
LINES.
11 EXISTING POLE -MOUNTED AREA LIGHTING FIXTURES TO
REMAIN.
12 EXISTING BLOWERS TO REMAIN. TWO ® 5 HP.
FED FROM PANEL CLB3 AT CHLORINE BUILDING.
13 EXISTING BLOWERS TO REMAIN. TWO ® 5 HP.
FED FROM MCC3.

HANDHOLE 0
STAINLESS STEEL
ANCHOR BOLTS
#6 BARE CU
FROM GROUNDING LUG
TO DRIVEN
ELECTRODE OF
COPPER—CLAD
STEEL
#3 BARS TIED
ALL AROUND
12" ON CENTER
20" DIAMETER
0
I
N
to
I
1
CONCRETE BASE TO
EXTEND 18" ABOVE FINISHED
GRADE. ALL SURFACES FINISHED
SMOOTH. CHAMFER CORNERS.
GRADE
#6 BARS TIED TO
ANCHOER BOLTS
POST LIGHT TYPE P2
SCALE: 3/8" = 1'-0"
27 JUNE 2018
`,,,111111►,,,,,
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SEAL
9504
'��►►1111111111`
BASE OF 3000psi
REINFORCED
CONCRETE
BOLT COVERS
LED FLOODLIGHTS. CAST ALUMINUM
CAST
=>
HOUSING. ADJUSTABLE KNUCKLE
BASEPLATE
MOUNT. MINIMUM 11,000 LUMEN
XHHW CU.
OUTPUT. 120V. PHOTOCELL CONTROL.
EXISTING
CELL 2 FEEDER
GRAY OR ALUMINUM FINISH.
ESH-C2
HUBBELL FLL-42L-95-5K—M
+ #, GND. ALL
XHHW CU.
OR EQUAL BY ATLAS OR LITHONIA.
BULLHORN FIXTURE
30
EXISTING
BRACKET
OVERHEAD. 3 350 KCMIL +
1" = 30'
TENON MOUNTED.
+ #1 GND. ALL
XHHW CU.
NON—TAPERED ROUND ALUMINUM POLE.
CHLORINE
MINIMUM 4" DIAMETER AND .250" WALL
THICKNESS. GRAY PAINT FINISH,
CONTACT
RATED FOR SUSTAINED 10OMPH
,,''
_",;j ,,
WIND WITH GUST FACTOR OF 1.3 WITH
BASIN 2
BASIN
FIXTURES FURNISHED. HUBBELL RSA—S
SERIES OR EQUAL.
HANDHOLE 0
STAINLESS STEEL
ANCHOR BOLTS
#6 BARE CU
FROM GROUNDING LUG
TO DRIVEN
ELECTRODE OF
COPPER—CLAD
STEEL
#3 BARS TIED
ALL AROUND
12" ON CENTER
20" DIAMETER
0
I
N
to
I
1
CONCRETE BASE TO
EXTEND 18" ABOVE FINISHED
GRADE. ALL SURFACES FINISHED
SMOOTH. CHAMFER CORNERS.
GRADE
#6 BARS TIED TO
ANCHOER BOLTS
POST LIGHT TYPE P2
SCALE: 3/8" = 1'-0"
27 JUNE 2018
`,,,111111►,,,,,
:Q l:
SEAL
9504
'��►►1111111111`
BASE OF 3000psi
REINFORCED
CONCRETE
STAINLESS STEEL
BOLTS WITH
LEVELING NUTS.
#3 BARS TIED
ALL AROUND 6"
ON CENTER
BOLT COVERS
EXISTING
CAST
=>
ALUMINUM
BASEPLATE
STAINLESS STEEL
BOLTS WITH
LEVELING NUTS.
#3 BARS TIED
ALL AROUND 6"
ON CENTER
I
❑ / PC EL
I
I
2"C TO
CABINET
TCC
IN -GROUNDS
PULL BOXES III cE'
I II 0'
II © -------
FEEDER
_ ___FEEDER TO III
NEW PANEL II ili
or, II
I 25 HP III
II 1 i II
II
II AERATION BASIN 1
I I
II I I
I I
II i II
II i II
I I
I I
I I
25 HIP
II ® 1 I I
I I
I I
II
II ❑
III I I
III '
III_____________=--
VIII BE e GE
II
II
I I
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57<
m
TRANSFORMER
r�---------- GENERATOR --------
INFLUENT PUMPS
30 HP EACH
0
0
Fel
JAI ` I
EXISTING CHLORINE i
BUILDING TO REMAIN'
EXISTING
PANEL
SPB3 SLUDGE PUP
EXISTING ° ` BUILDING 3
O i
SLUDGE PUMP PANEL �'ll TO REMAIN�
BUILDING 2 CLB2 o
TO REMAIN
i
EXISTING
EXISTING \ MCC3 i
PANEL
SPB2
I i
8 OII il0
i
--
a — ',aE of o
----- -- -------------- ----- -
---------------
i
n
0
25 HP
AERATION BASIN 3
25 HP
ID
NEW HEADWORKS
SEE SHEET E-5
EQUIPMENT
SHELTER
NEW SLUDGE ESH-B
THICKENING
BUILDING j
E:1:1r7 n, AERATION
-J L -J Li- BLOWERS
PANEL
Pn
DI ST 1
0
OVERHEAD FEEDERS
u
EQUIPMENT
EXISTING
CELL 1 FEEDER
OVERHEAD. 3 #4/0 +
I
#1 NEUT
SHELTER
XHHW CU.
O2
EXISTING
CELL 2 FEEDER
OVERHEAD. 3 350 KCMIL +
ESH-C2
#, NEUT
+ #, GND. ALL
XHHW CU.
NEW SITE PLAN - ELECTRICAL
30
EXISTING
CELL 3 FEEDER
OVERHEAD. 3 350 KCMIL +
1" = 30'
#1 NEUT
+ #1 GND. ALL
XHHW CU.
CHLORINE
CHLORINE
CONTACT
CONTACT
,,''
_",;j ,,
}_,_
BASIN 2
BASIN
EQUIPMENT
;'
SHELTER
BLOWERS
It—
BLOWERS
�
HP EACH'I
5 HP EA H
IESH-C1
,;%�
115
12
�
13
I
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I
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2"C TO
CABINET
TCC
IN -GROUNDS
PULL BOXES III cE'
I II 0'
II © -------
FEEDER
_ ___FEEDER TO III
NEW PANEL II ili
or, II
I 25 HP III
II 1 i II
II
II AERATION BASIN 1
I I
II I I
I I
II i II
II i II
I I
I I
I I
25 HIP
II ® 1 I I
I I
I I
II
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II
II
I I
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TRANSFORMER
r�---------- GENERATOR --------
INFLUENT PUMPS
30 HP EACH
0
0
Fel
JAI ` I
EXISTING CHLORINE i
BUILDING TO REMAIN'
EXISTING
PANEL
SPB3 SLUDGE PUP
EXISTING ° ` BUILDING 3
O i
SLUDGE PUMP PANEL �'ll TO REMAIN�
BUILDING 2 CLB2 o
TO REMAIN
i
EXISTING
EXISTING \ MCC3 i
PANEL
SPB2
I i
8 OII il0
i
--
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----- -- -------------- ----- -
---------------
i
n
0
25 HP
AERATION BASIN 3
25 HP
ID
NEW HEADWORKS
SEE SHEET E-5
EQUIPMENT
SHELTER
NEW SLUDGE ESH-B
THICKENING
BUILDING j
E:1:1r7 n, AERATION
-J L -J Li- BLOWERS
PANEL
Pn
DI ST 1
0
OVERHEAD FEEDERS
u
0
EXISTING
CELL 1 FEEDER
OVERHEAD. 3 #4/0 +
#1 NEUT
+ #1 GND. ALL
XHHW CU.
O2
EXISTING
CELL 2 FEEDER
OVERHEAD. 3 350 KCMIL +
#, NEUT
+ #, GND. ALL
XHHW CU.
NEW SITE PLAN - ELECTRICAL
30
EXISTING
CELL 3 FEEDER
OVERHEAD. 3 350 KCMIL +
1" = 30'
#1 NEUT
+ #1 GND. ALL
XHHW CU.
LED FLOODLIGHTS. CAST ALUMINUM
HOUSING. ADJUSTABLE KNUCKLE
MOUNT. MINIMUM 4600 LUMEN
OUTPUT. 95 LPW. 120V. PHOTOCELL
CONTROL. GRAY OR ALUMINUM FINISH.
HUBBELL FML -20L -52 -5K -RM
OR EQUAL BY ATLAS OR LITHONIA.
3ULLHORN FIXTURE
3RACKET
TENON MOUNTED.
NON-TAPERED ROUND ALUMINUM POLE.
MINIMUM 3" DIAMETER AND .250" WALL
THICKNESS. NATURAL ALUMINUM ANODIZED
FINISH. RATED FOR SUSTAINED 10OMPH
WIND WITH GUST FACTOR OF 1.3 WITH
FIXTURES FURNISHED.
o
00 J�J�
BOLT COVERS
CAST ALUMINUM
HANDHOLE 1/2" STEEL PLATE BASEPLATE
WELDED TO TOP
OF PLATFORM
STRUCTURE.
STAINLESS STEEL
BOLTS WITH
LEVELING NUTS.
POST LIGHT TYPE P1
SCALE: 3/8" = 1'-0"
HEAVY DUTY
COVER. SET 1"
ABOVE FINISHED
GRADE.
"CONTR(
COMMUNICATIONS AND CONTROL
STAINLESS STEEL
TAMPERPROOF
HEAVY DUTY COVER BOLTS
COVER. SET 1 "
ABOVE FINISHED
GRADE. LABEL
"ELECTRICAL"
ONE-PIECE OR
TWO -SECTION
(STACKED) BOX OF
POLYMER CONCRETE,
FIBERGLASS i� ?
REINFORCED.`14 M
0
QUAZITE PG STYLE
OR EQUAL
ALL JOINTS
SEALED
WATERTIGHT )
SOLID BOTTOM
8" LAYER
PEA STONE
WITITIImks aI11]1110V
IN -GROUND PULL BOXES
NOT TO SCALE

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27 JUNE 2018
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9504
ON L. �-
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LIGHTING FIXTURE SCHEDULE
0 4ft LONG ENCLOSED AND GASKETED INDUSTRIAL
LED FIXTURE. FIBERGLASS -REINFORCED POLYESTSER
HOUSING. 6000 LUMEN MINIMUM OUTPUT. MAXIMUM 65W.
SUSPEND VIA CHAIN HANGERS. METLUX 4VT2 LD4-6-L840
„V LED WALL PACK FIXTURE. CAST ALUMINUM HOUSING.
4 BOROSILICATE GLASS REFRACTOR. MINIMUM 3200 LUMENS.
LABEL FOR WET LOCATION.
HUBBELL WGH-81L-5K-S OR APPROVED EQUAL.
(MAXIMUM INPUT 32W)
1r EMERGENCY LIGHTING UNIT WITH BATTERY RESERVE.
12V LONG -LIFE LEAD BATTERY - MINIMUM CAPACITY
2 HRS O 24W. STEEL HOUSING. WALL MOUNT.
EMERGI-LITE 121LSEE36 OR EQUAL.
A
PHOTOCELL
CONTROL
PD -1 VIA
PHOTOCELL
CONTROL
J H10 G n..
CONNECT
7 u
u
WIRE BRKR CK
SIZE AMPS NO.
UNSWITCHED��
EXTERIOR LIGHTING
LOAD SERVED
20 1
.4
A ® A ®
A
20 3
10
SPARE
.2
20 5
FEEDER TO
r�_- ;
(G)
20 7
PANEL PDrf
rF I
PD -3
PANEL
1.1
iPD
yQ----a�--}--j r� 1
�
(G)
20 11
1.1
Y ---`i3
(G)
20 13
w
SPARE
(G)
20 15
LIGHTING PLAN
NEW SLUDGE THICKENING BUILDING
SCALE: 1/8" = 1'-0"
KVA
LOAD
LOAD SERVED
KVA
LOAD
WIRE BRKR CK
SIZE AMPS NO.
.4
EXTERIOR LIGHTING
LOAD SERVED
20 1
.4
LIGHTING
.2
20 3
10
SPARE
.2
20 5
.4
RECEPT
(G)
20 7
.4
RECEPT
(G)
20 9
1.1
POLYMER PUMP
(G)
20 11
1.1
POLYMER PUMP
(G)
20 13
8
SPARE
(G)
20 15
8
SPARE
(G)
20 17
8
RECEPT DIGESTER 2
.4
22 20
11.1
ROTARY DRUM THICKENER
8 40 21
24 20
SPARE (GE)
❑
26 20
BREAKER
SPARE (GE)
/113
10.0
UNIT HEATER
HEAT TRACE (GE)
8 40 27
30 20
6
RECEPT HEADWORKS
.4
SPACE ONLY
6
TREATMENT CELL #3
34 60
SPACE ONLY
HEADWORKS
9.0
SPACE ONLY
CONTROL PANEL
BREAKER LA FRAME
SQUARE D TYPE NQ
SURFACE MOUNTED - NEMA 1
120/208V 3 PHASE 4 WIRE
225A BUSSES AND NEUTRAL
150A MAIN BREAKER ® BOTTOM
PANEL SHALL BE RATED 22,000AIC
ABC
(G) = GFCI CIRCUIT BREAKER (5mA)
(GE)= GFPE CIRCUIT BREAKER (3OmA)
PANEL PD
;KT BRKR WIRE
40. AMPS SIZE
LOAD SERVED
KVA
LOAD
2 20
7
SPARE
LOAD SERVED
4 20
10
BLOWER CONTROL PANEL
.2
6 20
10
RECEPT BLOWER PAD
.2
8 20
SPARE
SO
10 20
BREAKER LA FRAME
SPARE
SO
12 20
SPACE ONLY
SPARE
14 20
3
SPARE
DIGESTER AREA
16 20
8
RECEPT DIGESTER 1
.4
18 20
8
HEAT TRACE (GE)
1.0
20 20
8
RECEPT DIGESTER 2
.4
22 20
8
HEAT TRACE (GE)
1.0
24 20
SPARE (GE)
❑
26 20
BREAKER
SPARE (GE)
/113
28 20
6
HEAT TRACE (GE)
1.0
30 20
6
RECEPT HEADWORKS
.4
6
TREATMENT CELL #3
34 60
41
HEADWORKS
9.0
CONTROL PANEL
BREAKER LA FRAME
LOAD TABULATION
CATEGORY GROSS USE NET
LIGHTING .8 @ 125 % = 1.0
MOTORS (NON -HVAC) 22.3 © 100 % = 22.3
HVAC 10.0 © 100 % = 10.0
MISCELLANEOUS 5.4 © 50% = 2.7
TOTALS 38.5 36.0
NEW FEEDER
UNDERGROUND
TO PANEL PC
I
2"C TO CABINET TCC '11
FOR CONTROLS AND 1
COMMUNICATIONS ' 1
X11
I X11
Ix
/x I/x 1
/x 1/x
x UTILITY PRIMARY 1
OVERHEAD LINE I
,.-----------�---- -11
UTILITY I
X00 PRIMARY CABLE
UNDERGROUND EXISTING 1600A
UNDERGROUND I
FEEDERS
EXISTING UNDERGROUND I
FEEDER TO INFLUENT
PUMP STATION
I
♦�10,I
400 KW GENERATOR I
UTILITY
PADMOUNTED
TRANSFORMER
300 KVA
-EXISTING FEEDERS
FROM MDP
TO POLES VIA
WEATHERHEADS
II I I
-- - - - - - - - - - - - - - - - - -J❑ ---- L - - - - - - - - - - - - - -
� I
II
-IIIi
- - - - - - - - - - - - - - - - - - --
I II
II
2"C FOR III TO NEW SLUDGE
CONTROLSTHICKENING BUILDING
ELECTRICAL PLAN - LAB BUILDING AREA
SCALE: 1/8" = 1'-0"
EXISTING SWITCHBOARD MDP
SQUARE D TYPE QED POWERSTYLE SWITCHBOARD, 1600A MAIN BUSSES.
1 r1
ALL CIRCUIT BREAKERS LISTED BELOW ARE EXISTING, UNLESS
7
UNIT
LOAD SERVED
350A
DEVICE DESCRIPTION
SO
8
1
TREATMENT CELL #2
70.0
2
350A
SO
9
BREAKER LA FRAME
SO
2
SPACE ONLY
SO
3
/1 10
DIGESTER AREA
101.5
SO
300A
60A
4
BREAKER LA FRAME
r111
BREAKER
4
SO
76.0
200A
/112
NEW
5 rl
400A
❑
BREAKER
200A
/113
GE aBE
MOLDED CASE CIRCUIT
400A
200A
6 l 1
400A
/114
250A
II I I
-- - - - - - - - - - - - - - - - - -J❑ ---- L - - - - - - - - - - - - - -
� I
II
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- - - - - - - - - - - - - - - - - - --
I II
II
2"C FOR III TO NEW SLUDGE
CONTROLSTHICKENING BUILDING
ELECTRICAL PLAN - LAB BUILDING AREA
SCALE: 1/8" = 1'-0"
EXISTING SWITCHBOARD MDP
SQUARE D TYPE QED POWERSTYLE SWITCHBOARD, 1600A MAIN BUSSES.
120/208V 3 PHASE 4 WIRE.
ALL CIRCUIT BREAKERS LISTED BELOW ARE EXISTING, UNLESS
NOTED OTHERWISE.
UNIT
LOAD SERVED
KVA
DEVICE DESCRIPTION
RATING
NOTES
1
TREATMENT CELL #2
70.0
MOLDED CASE CIRCUIT
350A
BREAKER LA FRAME
2
SPACE ONLY
-
3
DIGESTER AREA
101.5
MOLDED CASE CIRCUIT
300A
NEW
BREAKER LA FRAME
BREAKER
4
CLARIFIER AREA
76.0
MOLDED CASE CIRCUIT
300A
NEW
BREAKER LA FRAME
BREAKER
5
INFLUENT PUMP
93.0
MOLDED CASE CIRCUIT
400A
STATION
BREAKER LA FRAME
6
TREATMENT CELL #3
68.0
MOLDED CASE CIRCUIT
400A
BREAKER LA FRAME
7
SPACE ONLY
-
8
SPACE ONLY
-
9
SPACE ONLY
-
10
TVSS
MOLDED CASE CIRCUIT
60A
BREAKER
11
-
MOLDED CASE CIRCUIT
200A
BREAKER
12
-
MOLDED CASE CIRCUIT
200A
BREAKER
13
PANEL L1
5.0
MOLDED CASE CIRCUIT
200A
BREAKER JG FRAME
14
TREATMENT CELL #1
54.0
MOLDED CASE CIRCUIT
250A
BREAKER JG FRAME

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CONTROL PANELS SHALL BE PROVIDED BY AN APPROVED
PANEL FABRICATOR AND SHALL BEAR UL LABEL. PANEL
ENCLOSURES SHALL BE NEMA 4X STAINLESS STEEL. DOORS
SHALL BE CONTINUOUS HINGE TYPE WITH LOCKING LEVER
HANDLES. CIRCUIT BREAKER OPERATING HANDLES AND
OPERATOR INTERFACES SHALL BE ON DEAD -FRONT
PANELS CONCEALED BEHIND THE OUTER DOORS. ALL CIRCUIT
BREAKERS SHALL BE NEMA MOLDED CASE TYPE.
PILOT LIGHTS TO BE LED PUSH -TO -TEST NEMA 4X.
EACH CONTROL PANEL SHALL INCLUDE ALL WIRING, DEVICES,
HARDWARE, AND COMPONENTS REQUIRED FOR A COMPLETE
AND PROPERLY FUNCTIONING SYSTEM.
CONTROL PANELS SHALL INCLUDE FEATURES AND
COMPONENTS AS FOLLOWS:
CP -R RECYCLE PUMPS
MOLDED CASE ELECTRONIC MOTOR CIRCUIT PROTECTOR
DISCONNECT FOR EACH OF FOUR 7'/2HP RECYCLE PUMPS.
SQUARE D MPC OR EQUAL.
NEMA TYPE MAGNETIC CONTACTOR FOR EACH PUMP.
ELECTRONIC OVERLOAD RELAY. REMOTE RESET WITH CONTROL
ON DEAD -FRONT PANEL.
HOA SWITCH FOR EACH PUMP.
"RUN" AND "FAULT" PILOT LIGHTS ON OUTER DOOR FOR
EACH PUMP
TOGGLE SWITCH DISCONNECT FOR 120V CONTROL POWER.
CP -W WASTE PUMPS
MOLDED CASE ELECTRONIC MOTOR CIRCUIT PROTECTOR
DISCONNECT FOR EACH OF TWO 3HP WASTE PUMPS.
SQUARE D MPC OR EQUAL.
NEMA TYPE MAGNETIC CONTACTOR FOR EACH PUMP.
ELECTRONIC OVERLOAD RELAY. REMOTE RESET WITH CONTROL
ON DEAD -FRONT PANEL.
HOA SWITCH FOR EACH PUMP.
"RUN" AND "FAULT" PILOT LIGHTS ON OUTER DOOR FOR
EACH PUMP
TOGGLE SWITCH DISCONNECT FOR 120V CONTROL POWER.
CP -S SLUDGE PUMPS
MAIN DISCONNECT CIRCUIT BREAKER. 100A.
MOLDED CASE ELECTRONIC MOTOR CIRCUIT PROTECTOR
DISCONNECT FOR EACH OF TWO 10HP SLUDGE PUMPS.
SQUARE D MPC OR EQUAL.
NEMA TYPE MAGNETIC CONTACTOR FOR EACH PUMP.
ELECTRONIC OVERLOAD RELAY. REMOTE RESET WITH CONTROL
ON DEAD -FRONT PANEL.
HOA SWITCH FOR EACH PUMP.
"RUN" AND "FAULT" PILOT LIGHTS ON OUTER DOOR FOR
EACH PUMP
TOGGLE SWITCH DISCONNECT FOR 120V CONTROL POWER.
CP -B BLOWERS
MAIN DISCONNECT CIRCUIT BREAKER. 250A
MOLDED CASE ELECTRONIC MOTOR CIRCUIT PROTECTOR
DISCONNECT FOR EACH BLOWER. SQUARE D MPC OR EQUAL.
SOFT -START CONTROLLER WITH ELECTRONIC OVERLOAD
PROTECTION FOR EACH BLOWER. CONTROLLER SHALL BE
ALLEN -BRADLEY SMC -FLEX, RATED 85A MINIMUM.
PILOT LIGHTS ON OUTER DOOR INDICATING RUN AND FAULT
CONDITIONS FOR EACH BLOWER.
ALTERNATOR CONTROL
CONTROL INTERFACE FOR PRESSURE TRANSMITTER.
TOGGLE SWITCH DISCONNECT FOR 120V CONTROL POWER.
27 JUNE 2018
CARO''%
SS%ptil%�Ly'
SEAL
9504.641
GIN
KVA
LOAD
LOAD SERVED
WIRE BRKR CK"
SIZE AMPS N0.
.4
RECEPT
12 20 1
.5
AREA LIGHTS
10 20 3
.4
RECEPT CLARIFIER 1
8 20 5
MISCELLANEOUS
1.2
@
3.0
CLARIFIER 1
10 20 9
@
- % _ -
16
SPACE ONLY
15
10.0
CP -W WASTE PUMPS
6 60 21
2@ 3 HP
36.0
CP -R RECYCLE PUMPS
1 125
4@ 7.5 HP
SQUARE D TYPE NQ
SURFACE MOUNTED
120/208V 3 PHASE 4 WIRE
400A BUSSES AND NEUTRAL
300A MAIN BREAKER ® BOTTOM
PANEL SHALL BE RATED 22,000AIC
NEMA 3R ENCLOSURE
PANEL PC
I
#3
LOAD SERVED
I
I
I
---------
--------
------
SPARE
I---
I
4 20
SPARE
MOTORS (NON -HVAC)
#3 BARS J EQUIPMENT PAD
12"O.C. 3500psi CONCRETE
EACH WAY
ABC
;KT BRKR WIRE
40. AMPS SIZE
LOAD SERVED
KVA
LOAD
2 20
SPARE
-
4 20
SPARE
MOTORS (NON -HVAC)
6 20 8
RECEPT CLARIFIER 2
.4
MISCELLANEOUS
1.2
@
10 20 10
CLARIFIER 2
3.0
@
- % _ -
16
SPACE ONLY
22 100 3
CP -S SLUDGE PUMPS
22.0
2@ 10 HP
LOAD TABULATION
CATEGORY
GROSS
GROUT
USE NET
LIGHTING
-
@
- % _ -
MOTORS (NON -HVAC)
74.0
@
- % = -
MISCELLANEOUS
1.2
@
- % = -
TOTALS
75.2
@
- % _ -
36" MIN
NON -SHRINK
GROUT
ALTERNATOR
LEVELING
6" SS
NUT AND
ANCHOR
BOLT
SPACER
WEATHER SHIELD
OF .25" FINISHED
ALUMINUM PLATE
FRAME OF WELDED
4" SQ ALUMINUM
TUBE
8"
MINIMUM
3" ABOVE
FINISHED GRADE
12"
MINIMUM
—
MINIMUM_ -
6'-0'
(OR AS SHOWN ON PLAN)
DETAIL - TYPICAL
EQUIPMENT SHELTER
NOT TO SCALE
FLOW METER
TRANSMITTERS
WITH DISPLAY
SCREENS
PHOTOCELL
LIGHTING PANEL
CONTROL PC
SWITCH
WP R
GFI '�j" o
8"x8 x6
NEMA 4X
TERMINAL
CABINET
TCC.
24"x 18"x6".
NEMA 4X
CP -R CP -W
TCC HUBS
1 I TIGHT
TO RECYCLE TO WASTE
PUMPS PUMPS
2"C FROM TO FLOW 1 "C TO
LAB BLDG METERS CP -S
EQUIPMENT SHELTER ESH-C1
NOT TO SCALE
AIR GAPS
FOR CABLES
FROM WET WELL
WP R
GFI �j
8"x8"x6"
NEMA 4X
FROM
PANEL
CONTROL
PANEL
CP -S
- - - - - EQUIPMENT
CLARIFIER 1,' /Y�- _ _ _ = SHELTER
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CONTROL PANEL TO / / / /
CABINET TCC EQUIPMENT / / / WET WELL
SHELTER 1/2HP 71/2HP
ESH-C1
/ / I 1/2HP 71/2HP
II CONTROL
PA
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CP -R CABINET
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—
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2 #8 (CKT PC -5) + 000 SUPPLIER.
3 #10 (CKT PC -9) + VERIFY SIZE AND
/
#8 GND - 1"C / ROUTING PRIOR TO 1"C TO TCC ANY INSTALLATION.
WITH FLOW
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2"C TO TCC CABLES
EQUIPMENT SHELTER ESH-C2
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WP 0
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FROM
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EQUIPMENT SHELTER ESH-B
NOT TO SCALE
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MOTOR CIRCUIT
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TERMINALS
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MOTOR CIRCUIT
PROTECTORS -
PILOT ---w-
LIGHTS I
TERMINALS
FOR INCOMING
LINE AND MOTOR
CIRCUITS
STEEL
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NOT TO SCALE
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CONTROLLERS

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PULL BOX
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27 JUNE 2018
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PD -30
NEW HEADWORKS
SCREW
CONVEYOR
ROTARY DRUM
THICKENER
3HP
0
225A
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PUMP
3HP
PD -9
PD-:
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EQUIPMENT
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EXISTING AERATION
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BLOWER CONTROL
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/ I EXISTING TROUGH
[PANEL PANEL I MOTOR
CONTROL FPANELCENTER
EXISTING SWITCH PB2 EXISTING SWITCH CL62 I \O EXISTING SWITCH MCC3 PB3
100A 3P EXISTING 200A 3P EXISTING�g 200A 3P EXISTING
NEMA 4X. I NEMA 4X. I NEMA 4X.
100A FUSES 150A FUSES EXISTING TROUGH 2O0A FUSES EXISTING Ll
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25HP 25HP I 25HP 25HP I 25HP 25HP
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L, _ _ _ _ _ _ _ _ _ _ _ _ _ J
PROVIDE WIREWAY FOR
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l EQUIPMENT
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MDP SWITCH DISCONNECT CONTROL PANEL
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EXISTING EXISTING 1 MAIN BREAKER DISCONNECTS AND PANEL #2 BARE CU GND MOTOR CIRCUIT
EXISTING n n CONTROLLERS FOR 250A 3P 240V PD EMBEDDED IN 250A MAIN
PROTECTOR
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r1 1 r1 AND RAKE LIFT
u NEMA 1 ENCLOSURE. � I BOND TO SOFT -START BLOWER 1
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GFI STEEL. STAINLESS STEEL.
1600A WP JUNCTION BOX. GROUND BAR.
STAINLESS STEEL. BOND TO ALL 4 #1/0 + 6"x6"x4"
n r'1 E LB's 12"x12"x6" ENCLOSURES. JUNCTION BOX. #6 GND 20HP
PULL BOX PROVIDE INSULATED I I GROUND BAR. WP
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WEATHERPROOF 2 i REINFORCING STEEL FOR FEEDER
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STAINLESS � RMC � BOND TO ALL
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INDICATES NOMINAL EACH OF TWO PARALLELS 2 #6 (CKT PD -12) + 21/2"C3/4 C SWITCH. 3/4"C
FEEDER
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STEEL
EQUIPMENT
EQUIPMENT
120V PHOTOCELL
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ESH-C1
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ESH-C2
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10HP
STAINLESS STEEL.
WATERTIGHT
OF FOUR RECYCLE OF TWO WASTE
8"x8"x6"
CABLE HUBS
PUMPS. PUMPS.
71/2 HP EACH. 3 HP EACH.
JUNCTION
BOX
NEMA 4X
STAINLESS
STEEL
WET WELL
STAINLESS
#4 BARE CU GND TO
STEEL CHANNEL
DRIVEN ELECTRODES.
SUPPORT
3 250 KCMIL +
10'x3/4" COPPERCLAD
3 #3 +
2 #10 +
#1/0 NEUT +
STEEL
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#10 GND
#1 3"
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10'-0" MIN
#%2"C
D
EACH OF TWO PARALLELS
STEEL
RMC
SCH 80
PVC
CKTCPC-1
1"C TO EACH OF
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TO TYPE P2
AREA LIGHTS -
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EXISTING AERATION
I I I
BLOWER CONTROL
ON
NELS POLES MOUNTED
/ I EXISTING TROUGH
[PANEL PANEL I MOTOR
CONTROL FPANELCENTER
EXISTING SWITCH PB2 EXISTING SWITCH CL62 I \O EXISTING SWITCH MCC3 PB3
100A 3P EXISTING 200A 3P EXISTING�g 200A 3P EXISTING
NEMA 4X. I NEMA 4X. I NEMA 4X.
100A FUSES 150A FUSES EXISTING TROUGH 2O0A FUSES EXISTING Ll
L L L L-- L
I I I
25HP 25HP I 25HP 25HP I 25HP 25HP
AERATION BASIN 1 AERATION BASIN 2 AERATION BASIN 3
I I I
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L, _ _ _ _ _ _ _ _ _ _ _ _ _ J
PROVIDE WIREWAY FOR
FEEDER CONNECTION
TO TOP OF SWITCHBOARD
l EQUIPMENT
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NEW HEADWORKS NEW SLUDGE THICKENING BUILDING ESH-B
SWITCHBOARD TRANSFER SERwCE HEADWORKS SYSTEM BLOWER CONTROL PANEL
MDP SWITCH DISCONNECT CONTROL PANEL
EXISTING ATS MCB FPANEL 25' LENGTH
EXISTING EXISTING 1 MAIN BREAKER DISCONNECTS AND PANEL #2 BARE CU GND MOTOR CIRCUIT
EXISTING n n CONTROLLERS FOR 250A 3P 240V PD EMBEDDED IN 250A MAIN
PROTECTOR
TVSST - EXISTING SCREW CONVEYOR CIRCUIT BREAKER. CONCRETE FOOTING. BREAKER
r1 1 r1 AND RAKE LIFT
u NEMA 1 ENCLOSURE. � I BOND TO SOFT -START BLOWER 1
o N WP c REINFORCING WP JUNCTION BOX. CONTROLLER
GFI STEEL. STAINLESS STEEL.
1600A WP JUNCTION BOX. GROUND BAR.
STAINLESS STEEL. BOND TO ALL 4 #1/0 + 6"x6"x4"
n r'1 E LB's 12"x12"x6" ENCLOSURES. JUNCTION BOX. #6 GND 20HP
PULL BOX PROVIDE INSULATED I I GROUND BAR. WP
RMC "C #4 CU BOND TO DISTRIBUTION BLOCKS GFI
WEATHERPROOF 2 i REINFORCING STEEL FOR FEEDER
PULL BOX OF HEADWORKS CONNECTIONS. I
STAINLESS � RMC � BOND TO ALL
STEEL I STRUCTURE ENCLOSURES.
�•—•� FROM UTILITY STEEL I SCH 80
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3 250 KCMIL + CONCRETE ENCASEMENT 3 #4 + #6 GND
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#1/0 GND - 3"C #3 GND UNDERGROUND CONDUITS #10 GND TO PRESSURE
INDICATES NOMINAL EACH OF TWO PARALLELS 2 #6 (CKT PD -12) + 21/2"C3/4 C SWITCH. 3/4"C
FEEDER
RATING OF EXISTING
#6 GND - 2"C
#4BARE CU GND TO
10'-0" MIN DRIVEN ELECTRODES.
10'x3/4" COPPERCLAD
STEEL