WQ0000795_Application DWG Plan Set_20180717

GENERAL UTILITY NOTES:
1. CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES TO THE EXISTING PUBLIC OR
PRIVATE UTILITY LINES, INCLUDING BUT NOT LIMITED TO WATERLINES, WASTEWATER COLLECTION SYSTEMS AND
STORM SEWERS DURING CONSTRUCTION. ALL DAMAGES SHALL BE REPAIRED IN ACCORDANCE WITH THE TOWN
OF SURF CITY, DEPARTMENT OF PUBLIC WORKS AND ENGINEERING "STANDARD CONSTRUCTION SPECIFICATIONS"
WITH LATEST ADDENDA AND AMENDMENTS THERETO. NO SEPARATE PAY.
2. TH EXISTING WWTF AND IRRIGATION PERMIT WQ0000795 IS EFFECTIVE THROUGH FEBRUARY 28, 2022.
3. THE SURF CITY WWTF IS LOCATED AT 173 SARGE MARTIN RD, HOLLY RIDGE, NC 28445
012111111:7_1 161112603
1. THE CONTRACTOR SHALL HAVE A COMPLETE SET OF CONTRACT DOCUMENTS AS WELL AS ALL PERMIT
APPROVALS AND EASEMENTS ON THE JOB SITE AT ALL TIMES.
2. INTERRUPTION OF WASTEWATER FLOWS THROUGH EXISTING FACILITIES IS NOT PERMITTED WITHOUT PRIOR
WRITTEN APPROVAL OF OWNER. SUBMIT FOR APPROVAL OF CONSTRUCTION PLANS WITH DETAILS, SCHEDULE
AND TECHNIQUES TO BE USED PRIOR TO MAKING CONNECTIONS TO EXISTING PIPES OR STRUCTURES. PARTIAL
INTERRUPTIONS OF FLOWS TO BE SCHEDULED DURING LOW FLOW PERIODS FOR AS SHORT A DURATION AS
PRACTICAL. MAKE PROVISIONS FOR ACCOMMODATING PEAK FLOWS WHICH MAY OCCUR DURING CONSTRUCTION
OPERATIONS. OWNER AND OPERATOR TO BE NOTIFIED WHEN ANY INTERRUPTIONS ARE TO BE MADE.
3. PRIOR TO CONSTRUCTION, CONTRACTOR TO UNCOVER AND VERIFY THE DEPTHS AND HORIZONTAL LOCATION OF
EXISTING LINES AND UTILITIES TO BE EXTENDED, CONNECTED TO, OR CROSSED BY THIS PROJECT. THIS
INFORMATION IS TO BE SHOWN ON THE CONTRACTORS "RED LINE" DRAWINGS. NO SEPARATE PAY.
4. THE CONTRACTOR SHALL HAVE A COMPLETE SET OF CONTRACT DOCUMENTS AS WELL AS ALL PERMIT
APPROVALS AND EASEMENTS ON THE JOB SITE AT ALL TIMES. IT IS THE CONTRACTOR RESPONSIBILITY TO
OBTAINED THE BUILDING PERMITS AT HIS EXPENSE.
5. CONTRACT WILL BE COORDINATED SO THAT THE CONSTRUCTION SEQUENCE CAN BE FOLLOWED. THE
SUPPLIER/MANUFACTURER REPRESENTATIVE MUST BE PRESENT TO ASSIST WITH ALL INTERMEDIATE AND FINAL
STARTUPS. THE ENGINEER WILL INSPECT THE FACILITIES PRIOR TO STARTUP. CONTRACTOR SHALL ASSURE
HIMSELF THAT ALL CONSTRUCTION PERMITS HAVE BEEN OBTAINED PRIOR TO COMMENCEMENT OF WORK.
REQUIRED PERMITS THAT CAN BE ISSUED TO CONTRACTOR WILL BE OBTAINED AT HIS EXPENSE.
6. CONSTRUCTION AND MATERIAL SPECIFICATIONS SHALL CONFORM TO THE STATE OF NORTH CAROLINA
REQUIREMENTS AND THE CONTRACT DOCUMENTS.
7. ALL SHOP DRAWINGS MUST BE REVIEWED AND APPROVED BY ENGINEER BEFORE EQUIPMENT IS ORDERED.
8. ANY REFERENCE TO CODES OR SPECIFICATIONS SHALL BE WITH RESPECT TO CURRENT EDITIONS OF THE
SAME.
9. ALL KNOWN EXISTING UTILITIES HAVE BEEN LOCATED FROM THE INFORMATION AVAILABLE . IT IS THE
CONTRACTORS RESPONSIBILITY TO ACCURATELY LOCATE BOTH HORIZONTALLY AND VERTICALLY ALL EXISTING
UTILITIES PRIOR TO START OF CONSTRUCTIONS (NORTH CAROLINA 811 336-855-5760). ALL COST
ASSOCIATED WITH ANY DAMAGE TO KNOWN OR UNKNOWN EXISTING UTILITIES RESULTING FROM THE
CONTRACTORS FAILURE TO ADEQUATELY PROTECT THE EXISTING UTILITIES DURING CONSTRUCTION SHALL BE
BORNE SOLELY BY THE CONTRACTOR.
10. CONTRACTOR SHALL MAKE EVERY EFFORT TO SAVE PROPERTY IRONS, MONUMENTS, OTHER PERMANENT POINTS
AND LINES OF REFERENCE AND CONSTRUCTION STAKES. A REGISTERED LAND SURVEYOR AT THE
CONTRACTOR'S EXPENSE SHALL REPLACE PROPERTY IRONS, MONUMENTS, AND OTHER PERMANENT POINTS OF
REFERENCE DESTROYED BY THE CONTRACTOR.
11. BUILDING LOCATIONS ARE APPROXIMATE AND SHOWN FOR INFORMATION ONLY.
12. CONTRACTOR SHALL REPAIR ALL DRIVEWAYS, PAVED OR UNPAVED, TO EXISTING OR BETTER CONDITIONS IF
DISTURBED BY CONSTRUCTION.
13. CONTRACTOR SHALL BE RESPONSIBLE FOR RELOCATIONS OF EXISTING UTILITIES IF REQUIRED DURING
INSTALLATION OF NEW WORK. THERE WILL BE NO ADDITIONAL OR SEPARATE PAY ITEM FOR THIS WORK
UNLESS SPECIFICALLY CALLED OUT IN THE BID FORM. ANY RELOCATION OF EXISTING UTILITIES MUST BE
COORDINATED WITH AFFECTED UTILITY COMPANY.
14. THE FINISHED GRADE ELEVATIONS SHOWN ARE INTENDED TO PROVIDE DRAINAGE AWAY FROM THE TREATMENT
PLANT FACILITIES. MINOR FIELD CHANGES MAY BE NECESSARY TO PROVIDE ADEQUATE DRAINAGE. GRADE
UNIFORMLY BETWEEN ELEVATIONS SHOWN TO PROVIDE DRAINAGE.
15. THE CONTRACTOR SHALL RESTORE ALL DISTURBED AREAS TO THE EXISTING GRADE UNLESS OTHERWISE NOTED
ON THE DRAWINGS.
16. ALL EXCAVATED MATERIAL SHALL BE PLACED WITHIN THE LIMITS OF DISTURBANCE DURING UTILITY
INSTALLATION. THE CONTRACTOR SHALL PROVIDE THE NECESSARY SEDIMENT AND EROSION CONTROL MEASURES
TO CONTROL RUN-OFF. ALL EXCESS EXCAVATED MATERIAL SHALL BE REMOVED FROM THE CONSTRUCTION SITE
AND DISPOSED OF LEGALLY.
17. YARD PIPING LOCATIONS SHOWN ARE APPROXIMATE. FIELD VERIFY LOCATION OF EXISTING PIPE AND ARRANGE
NEW PIPING AS NECESSARY TO AVOID INTERFERENCE AND PROVIDE CLEARANCE NOTED. ALL CHANGES IN
PIPING SHALL BE DOCUMENTED ON REQUIRED "RED LINE DRAWINGS."
18. ALL MECHANICAL AND ELECTRICAL EQUIPMENT PADS MUST BE INSTALLED A MINIMUM OF 18 INCHES ABOVE
THE 100 YARD BASE FLOOD PLAIN ELEVATION.
19. UNLESS OTHERWISE LIMITED BY SITE CONDITIONS AND APPROVED IN WRITING BY ENGINEER, ALL EQUIPMENT
PADS AND FINISHED FLOOR ELEVATIONS SHALL BE SET A MINIMUM OF 6 INCHES HIGHER THAN THE
SURROUNDING GRADE.
20. ALL BURIED FITTINGS TO BE MJ DIP WITH THRUST BLOCKING AND MECHANICAL RESTRAINTS UNLESS
OTHERWISE NOTED.
GENERAL CONSTRUCTION SEQUENCE:
1. NOTIFY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ) ONSLOW COUNTY
STORMWATER/EROSION CONTROL ENGINEER AT 919-807-6372 AND WILMINGTON REGIONAL OFFICE AT
910-796-7215 OF CONSTRUCTION COMMENCEMENT AND SCHEDULE PRE -CONSTRUCTION CONFERENCE IF
REQUIRED BY THE STATE OF NORTH CAROLINA ENVIRONMENTAL ENGINEER.
2. INSTALL CONSTRUCTION ENTRANCES, SILT FENCE, STONE DRAINS, AND OTHER MEASURES AS SHOWN ON THE
APPROVED PLAN. CLEAR ONLY AS REQUIRED TO INSTALL THESE DEVICES. SEED TEMPORARY DIVERSIONS,
BERMS, AND BASINS IMMEDIATELY AFTER CONSTRUCTION.
3. BEGIN CLEARING AND GRUBBING. STOCKPILE TOPSOIL AND SUITABLE FILL MATERIAL. INSTALL SILT FENCE
AROUND STOCKPILE AREAS. DISPOSE OF UNSUITABLE SOILS AND ALL OTHER WASTE MATERIALS OFF-SITE IN A
LEGAL MANNER.
4. AREAS TO BE LEFT DORMANT FOR LONGER THAN 15 WORKING DAYS OR 21 CALENDAR DAYS SHALL BE
TEMPORARILY STABILIZED WITHIN SEVEN DAYS.
5. CONTRACTOR TO CONDUCT A WEEKLY SITE INSPECTION AND AFTER EACH RAINFALL EVENT TO DETERMINE
WHICH AREAS CAN BE TEMPORARILY OR PERMANENTLY SEEDED, WHICH DEVICES NEED MAINTENANCE, REPAIR,
ETC. AND TO ENSURE THAT THE EROSION CONTROL MEASURES ARE PERFORMING ADEQUATELY. PERFORM ANY
NECESSARY MAINTENANCE.
6. STABILIZE SITE AS AREAS ARE BROUGHT TO FINISHED GRADE WITH VEGETATION OR STONE BASE. MAINTAIN
EROSION CONTROL DEVICES UNTIL SITE IS COMPLETELY STABILIZED.
7. FERTILIZE, SEED, AND MULCH ALL DISTURBED AREAS ACCORDING TO SEEDING SCHEDULE.
8. WHEN CONSTRUCTION IS COMPLETE AND ALL AREAS ARE STABILIZED, COORDINATE WITH THE ENGINEER FOR
INSPECTION.
9. IF SITE IS APPROVED, REMOVE ANY TEMPORARY EROSION CONTROL DEVICES AND SEED OR STABILIZE ANY
RESULTING BARE AREAS.
10. WHEN VEGETATION HAS BECOME ESTABLISHED, COORDINATE WITH ENGINEER FOR FINAL SITE INSPECTION.
OBTAIN CERTIFICATE OF COMPLETION AND REMOVE ALL EROSION CONTROL MEASURES WITHIN 30 DAYS.
WWTF CONSTRUCTION SEQUENCE:
1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION OF THE PROPOSED WASTEWATER TREATMENT
FACILITY IMPROVEMENTS WITH MINIMUM DISTURBANCES TO THE EXISTING WASTEWATER TREATMENT FACILITY.
2. IF, DURING THE CONSTRUCTION OF THE WASTEWATER TREATMENT FACILITY, THE CONTRACTOR NEEDS TO HAVE
AN EXISTING WASTEWATER TREATMENT PROCESS TAKEN OUT OF SERVICE, HE SHALL NOTIFY THE WASTEWATER
TREATMENT FACILITY OPERATOR SO THAT HE CAN IN TURN NOTIFY THE DIVISION OF WATER RESOURCES 10
DAYS PRIOR TO TAKING THE UNIT OUT OF SERVICE.
3. AT NO TIME SHALL THE CONTRACTOR BE RESPONSIBLE FOR OPERATING ANY FACILITY PROCESS INCLUDING
VALVING OR ASSOCIATED APPURTENANCES.
4. THE CONTRACTOR SHALL COMPLETE THE CONSTRUCTION AND TESTING OF NEW WORK PRIOR TO MAKING
CONNECTIONS TO EXISTING EQUIPMENT.
5. THE CONTRACTOR SHALL COMPLETE THE CONSTRUCTION OF THE IMPROVEMENTS TO THE HEADWORKS, FILTERS,
YARD PIPING, AND CONTROLS. IMPROVEMENTS TO ALL START-UP ACTIVITIES, FINAL INSPECTIONS AND TESTING
SHALL BE COMPLETED WITH CLEAN WATER, PRIOR TO THE FINAL CONNECTION, DIRECTING EXISTING FLOW TO
THE NEW TREATMENT UNITS.
6. CONTRACTOR SHALL MAINTAIN ALL OPERATIONS OF EXISTING WWTF DURING ALL PHASES OF CONSTRUCTION.
7. PRIOR TO PLACING THE NEW WASTEWATER TREATMENT FACILITIES IN SERVICE THE CONTRACTOR SHALL NOTIFY
THE WASTEWATER TREATMENT FACILITY OPERATOR SO THAT HE MAY IN TURN NOTIFY THE DIVISION OF WATER
RESOURCES 48 HOURS PRIOR TO PLACING THE NEW UNITS IN SERVICE.
8. THE WASTEWATER TREATMENT FACILITY OPERATOR MUST BE PRESENT TO PARTICIPATE IN THE INTRODUCTION
OF WASTEWATER TO THE NEW WASTEWATER TREATMENT FACILITIES.
EROSION CONTROL NOTES:
1. PROJECT IS LOCATED IN THE CAPE FEAR RIVER BASIN. IT DRAINS TO SURFACE WATERS CLASSIFIED SA.
2. ALL EROSION CONTROL DEVICES SHALL CONFORM WITH THE NORTH CAROLINA EROSION AND SEDIMENT
CONTROL PLANNING AND DESIGN MANUAL.
3. CONTRACTOR SHALL USE EROSION CONTROL DEVICES SHOWN AND ANY ADDITIONAL DEVICES NECESSARY TO
CONTROL EROSION AND/OR OFFSITE SEDIMENTATION.
4. ALL EROSION CONTROL DEVICES SHALL BE PROPERLY MAINTAINED DURING ALL PHASES OF CONSTRUCTION
ACTIVITIES AND UNTIL ALL DISTURBED AREAS HAVE BEEN STABILIZED.
5. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE INSPECTED EVERY SEVEN DAYS OR WITHIN 24
HOURS OF EACH RAINFALL EVENT THAT EXCEEDS ONE-HALF INCH. DAMAGED DEVICES SHALL BE REPAIRED OR
REPLACED, AS NECESSARY.
6. CONTRACTOR SHALL SEED, FERTILIZE, AND MULCH (I.E. STABILIZE) ALL DISTURBED AREAS WITHIN 14
CALENDAR DAYS OF LAND DISTURBING ACTIVITIES EXCEPT AS FOLLOWS:
A. PERIMETER DIKES, SWALES, DITCHES, SLOPES AND HIGH QUALITY WATER (HQW) ZONES SHALL BE
STABILIZED WITHIN 7 DAYS.
B. SLOPES STEEPER THAN 3:1 (H:W) SHALL BE STABILIZED WITHIN 7 DAYS UNLESS THEY ARE 10' OR
LESS IN LENGTH AND NOT STEEPER THAN 2:1 IN WHICH CASE THEY SHALL BE STABILIZED WITHIN 14 DAYS.
C. SLOPES BETWEEN 3:1 AND 4:1 AND GREATER THAN 50' IN LENGTH SHALL BE STABILIZED WITHIN 7
DAYS.
7. CONTRACTOR SHALL PROVIDE A CONSTRUCTION ENTRANCE AND ADDITIONAL EROSION CONTROL DEVICES AS
NEEDED FOR ANY MATERIAL LAY DOWN, STAGING AREA, EXCAVATED MATERIAL STORAGE OR ANY OTHER AREAS
DISTURBED BY CONSTRUCTION FOR MORE THAN 7 CALENDAR DAYS.
A. DEMOLITION MATERIALS AND STOCKPILES SHALL BE NO CLOSER THAN 50' FROM STORM DRAINS AND
STREAMS.
8. CONCRETE MATERIALS SHALL BE CONTROLLED TO AVOID CONTACT WITH SURFACE WATERS, WETLANDS, OR
BUFFERS.
SURVEY NOTES:
1. BENCHMARK DATA AND EXISTING TOPOGRAPHY SURVEY TAKEN FROM AUGUST AND DECEMBER 2017
SURVEY PROVIDED BY CHRISTOPHER GAGNE (NC PLS NO. L-4700) OF PARAMOUNT ENGINEERING,
INC. OF WILMINGTON, NC, AND FROM THE "TOWN OF SURF CITY WASTEWATER TREATMENT
FACILITIES" AS -BUILT DRAWINGS DATED JUNE 2009, BY CAVANAUGH & ASSOCIATES, P.A.
2. ALL HORIZONTAL COORDINATES ARE IN U.S. SURVEY FEET. HORIZONTAL DATUM USED IS NC GRID
NAD83 (2011).
3. ALL ELEVATIONS AND CONTOURS ARE IN FEET. VERTICAL DATUM USED IS NGVD 29 UNLESS
SPECIFICALLY NOTED OTHERWISE AS BEING NAVD 88.
4. UNLESS SPECIFICALLY DENOTED OR SHOWN OTHERWISE, ELEVATIONS IN FEET NAVD 88 IS
APPROXIMATELY 1.01 FEET BELLOW ELEVATION IN FEET NGVD 29 AT THIS SITE.
5. THE HIGHEST 100 YEAR BASE FLOOD ELEVATION WITHIN CLOSE PROXIMITY TO THIS PROJECT SITE
IS APPROXIMATELY 30 FEET NGVD 29 ON CYPRESS BRANCH NORTHEAST OF THE SITE.
(REFERENCE FEMA FIRM MAP NUMBERS 3720423600K REVISED 02/16/2007 AND 3720423700J
DATED 11 /03/2005).
ABBREVIATIONS:
AWWA - AMERICAN WATER WORKS ASSOCIATION
CL - CENTERLINE
CB - CATCH BASIN
CMP - CORRUGATED METAL PIPE
CONC - CONCRETE
CPP - CORRUGATED PLASTIC PIPE
CT - COURT
DI - DUCTILE IRON
DIP - DUCTILE IRON PIPE
DR - DRIVE
EX - EXISTING
EOP - EDGE OF PAVEMENT
FM - FORCE MAIN
GV - GATE VALVE
HDPE - HIGH DENSITY POLYETHYLENE
INV - INVERT
IP - IRON PIPE
LSE - LANDSCAPE EASEMENT
LF - LINEAR FEET
MIN - MINIMUM
MH - MANHOLE
MJ - MECHANICAL JOINT
NIC - NOT IN CONTRACT
OC - ON CENTER
NTS - NOT TO SCALE
PE - PLAIN END
PJ - PUSH -ON JOINT
PL - PROPERTY LINE
PP - POWER POLE
PSI - POUNDS PER SQUARE INCH
PV - PLUG VALVE
PVC - POLYVINYL CHLORIDE
PVMT - PAVEMENT
R/W or ROW - RIGHT-OF-WAY
R or RAD - RADIUS
RCP - REINFORCED CONCRETE PIPE
REQ'D - REQUIRED
RD - ROAD
RJ - RESTRAINED JOINT
STA - STATI O N
SR - SECONDARY ROAD (STATE)
THK - THICK
TOS - TOP OF SLAB
TS&V - TAPPING SLEEVE AND VALVE
TYP. - TYPICAL
U/G - UNDERGROUND
U.N.O. - UNLESS NOTED OTHERWISE
UT - UNDERGROUND TELEPHONE
W/ - WITH
WL - WATER LINE
WWF - WELDED WIRE FABRIC OR FENCE
# or LB - POUNDS
5/SD-1 - DETAIL CROSS-REFERENCE (DETAIL
5 ON SHEET SD -1 IN THIS
EXAMPLE)
LEGEND
SYMBOL (EX.)
SYMBOL (N%
DESCRIPTION
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HIGHFILL
INFRASTRUCTURE
ENGINEERING, PC.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
PROJECT NO.
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HYDRAULIC PROFILE HEADWORKS
1.
BENCHMARK DATA AND EXISTING TOPOGRAPHY SURVEY TAKEN FROM AUGUST AND DECEMBER 2017
6 0
44
SURVEY PROVIDED BY CHRISTOPHER GAGNE (NC PLS NO. L-4700) OF PARAMOUNT ENGINEERING,
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INC. OF WILMINGTON, NC, AND FROM THE "TOWN OF SURF CITY WASTEWATER TREATMENT
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FACILITIES" AS—BUILT DRAWINGS DATED JUNE 2009, BY CAVANAUGH & ASSOCIATES, P.A.
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2.
ALL HORIZONTAL COORDINATES ARE IN U.S. SURVEY FEET. HORIZONTAL DATUM USED IS NC GRID
QLd
NAD83 (2011).
56
3.
ALL ELEVATIONS AND CONTOURS ARE IN FEET. VERTICAL DATUM USED IS NGVD 29 UNLESS
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SPECIFICALLY NOTED OTHERWISE AS BEEN NAVD 88.
54
4.
UNLESS SPECIFICALLY DENOTED OR SHOWN OTHERWISE, ELEVATIONS IN FEET NAVD 88 IS
APPROXIMATELY 1.01 FEET BELLOW ELEVATION IN FEET NGVD 29 AT THIS SITE.
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5.
THE HIGHEST 100 YEAR BASE FLOOD ELEVATION WITHIN CLOSE PROXIMITY TO THIS PROJECT SITE
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IS APPROXIMATELY 30 FEET NGVD 29 ON CYPRESS BRANCH NORTHEAST OF THE SITE.
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(REFERENCE FEMA FIRM MAP NUMBERS 3720423600K REVISED 02/16/2007 AND 3720423700J
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DATED 11 /03/2005).
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48
46
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40
38
36
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26
24
SCALE: NTS
GRIT REMOVAL I I SPLITTER BOX
UNIT
J
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FG: 41.7'
60
58
56
54
52
18" DIP TO SBR 50
_ TANK FOLLOWED
BY POST EQ 48
INV. OUT: 48.21'
M
42
BASIS OF DESIGN ASSUMPTIONS:
1. WHILE THE EXISTING WWTF IS DESIGNED FOR 1.5 MGD AVERAGE DAILY FLOW, CERTAIN
COMPONENTS OF THE TREATMENT FACILITY ARE UNDERSIZE AND REQUIRED MODIFICATIONS TO
ACCOMMODATE THE DESIGN FLOW REQUIREMENTS.
2. THE HIGH WATER LEVEL IN THE SPLITTER BOX AT THE PHASE I PEAK FLOW IS A RESULT OF
SMALL DIAMETER PIPING IN THE SBR TANKS. THE SBR PIPING WILL NEED TO BE ADJUSTED IN
ORDER TO ACCOMMODATE 3.75 MGD WITHOUT SUBMERGING THE GRIT UNIT WEIR.
3. IT IS ASSUMED THAT A SECOND 18—INCH DIP WILL BE INSTALLED FROM THE HEADWORKS
SPLITTER BOX TO THE SBR TANKS IN THE FUTURE TO ACCOMMODATE PHASE 2 DESIGN PEAK
FLOW AND LARGER DIAMETER PIPING IN THE SBR TANKS.
4. IT IS ASSUMED THAT THE EXISTING POST EQUALIZATION BASIN PUMP STATION AND RISER PIPING
WILL BE UPSIZED IN THE FUTURE TO ACCOMMODATE PHASE 2 DESIGN PEAK FLOW.
PHASE 2 DESIGN PEAK FLOW = 7.5 MGD
PHASE 2 DESIGN AVERAGE FLOW = 3.0 MGD (NOT SHOWN)
PHASE 1 DESIGN PEAK FLOW = 3.75 MGD
PHASE 1 MEASURED AVERAGE FLOW = 1.15 MGD
PHASE 1 DESIGN AVERAGE FLOW = 1.5 (NOT SHOWN)
STATIC ELEVATION = 0 MGD (COLLECTION SYSTEM INFLUENT LS OFF)
MAXIMUM OPERATING MINIMUM OPERATING
WATER LEVEL WATER LEVEL
EX. POST EQUALIZATION BASIN
PUMP STATION
HYDRAULIC PROFILE DISC FILTERS
SCALE: NTS
60
58
56
54
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GRIT REMOVAL I I SPLITTER BOX
UNIT
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FG: 41.7'
60
58
56
54
52
18" DIP TO SBR 50
_ TANK FOLLOWED
BY POST EQ 48
INV. OUT: 48.21'
M
42
BASIS OF DESIGN ASSUMPTIONS:
1. WHILE THE EXISTING WWTF IS DESIGNED FOR 1.5 MGD AVERAGE DAILY FLOW, CERTAIN
COMPONENTS OF THE TREATMENT FACILITY ARE UNDERSIZE AND REQUIRED MODIFICATIONS TO
ACCOMMODATE THE DESIGN FLOW REQUIREMENTS.
2. THE HIGH WATER LEVEL IN THE SPLITTER BOX AT THE PHASE I PEAK FLOW IS A RESULT OF
SMALL DIAMETER PIPING IN THE SBR TANKS. THE SBR PIPING WILL NEED TO BE ADJUSTED IN
ORDER TO ACCOMMODATE 3.75 MGD WITHOUT SUBMERGING THE GRIT UNIT WEIR.
3. IT IS ASSUMED THAT A SECOND 18—INCH DIP WILL BE INSTALLED FROM THE HEADWORKS
SPLITTER BOX TO THE SBR TANKS IN THE FUTURE TO ACCOMMODATE PHASE 2 DESIGN PEAK
FLOW AND LARGER DIAMETER PIPING IN THE SBR TANKS.
4. IT IS ASSUMED THAT THE EXISTING POST EQUALIZATION BASIN PUMP STATION AND RISER PIPING
WILL BE UPSIZED IN THE FUTURE TO ACCOMMODATE PHASE 2 DESIGN PEAK FLOW.
PHASE 2 DESIGN PEAK FLOW = 7.5 MGD
PHASE 2 DESIGN AVERAGE FLOW = 3.0 MGD (NOT SHOWN)
PHASE 1 DESIGN PEAK FLOW = 3.75 MGD
PHASE 1 MEASURED AVERAGE FLOW = 1.15 MGD
PHASE 1 DESIGN AVERAGE FLOW = 1.5 (NOT SHOWN)
STATIC ELEVATION = 0 MGD (COLLECTION SYSTEM INFLUENT LS OFF)
MAXIMUM OPERATING MINIMUM OPERATING
WATER LEVEL WATER LEVEL
EX. POST EQUALIZATION BASIN
PUMP STATION
HYDRAULIC PROFILE DISC FILTERS
SCALE: NTS
60
58
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52
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Firm License No. C-2586
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3804 Park Avenue, Unit A
Wilmington, NC 28403
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Firm License No. C-2586
20" DIP TO UV
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NO.
SUR1701
PID -1.0

TEMPORARY CONSTRUCTION ENTRANCE
(SEE 31-03/ED-1.0)
/ iV/iVU 00 tLrV=J/.UV
�GVD 29 ELEV= 38.10
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EX. 18"
DIP FM
EXISTING
EFFLUENT
PUMP
STATION TO
JUNIPER
SWAMP
ORIGINAL PLANT HEADWORKS
GRAVEL DRIVE AND GRIT CHAMBER PRESENTLY I
SERVING AS VAC TRUCK WASTE
DISPOSAL PIT
I
------------
METAL STAIRS
0 APPROXIMATE LOCATION OF
b' EX 4 of HDPE WL
CONTRACTOR TO FIELD VERIFY
GRAVEL
NOTES:
1. BENCHMARK DATA AND EXISTING TOPOGRAPHY SURVEY TAKEN FROM AUGUST AND DECEMBER 2017
SURVEY PROVIDED BY CHRISTOPHER GAGNE (NC PLS NO. L-4700) OF PARAMOUNT ENGINEERING,
INC. OF WILMINGTON, NC, AND FROM THE "TOWN OF SURF CITY WASTEWATER TREATMENT
FACILITIES" AS—BUILT DRAWINGS DATED JUNE 2009, BY CAVANAUGH & ASSOCIATES, P.A.
2. ALL HORIZONTAL COORDINATES ARE IN U.S. SURVEY FEET. HORIZONTAL DATUM USED IS NC GRID
NAD83 (2011).
3. ALL ELEVATIONS AND CONTOURS ARE IN FEET. VERTICAL DATUM USED IS NGVD 29 UNLESS
SPECIFICALLY NOTED OTHERWISE AS BEING NAVD 88.
4. UNLESS SPECIFICALLY DENOTED OR SHOWN OTHERWISE, ELEVATIONS IN FEET NAVD 88 IS
APPROXIMATELY 1.01 FEET BELLOW ELEVATION IN FEET NGVD 29 AT THIS SITE.
5. THE HIGHEST 100 YEAR BASE FLOOD ELEVATION WITHIN CLOSE PROXIMITY TO THIS PROJECT SITE
IS APPROXIMATELY 30 FEET NGVD 29 ON CYPRESS BRANCH NORTHEAST OF THE SITE.
(REFERENCE FEMA FIRM MAP NUMBERS 3720423600K REVISED 02/16/2007 AND 3720423700J
DATED 11/03/2005).
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EXISTING CONCRETE MONUMENT EXISTING EFFLUENT \ I I I
N:268,923.6.7 STORAGE POND EXISTING EFFLUENT
NAVID 88 ELEV= / EX. 20" DIP STORAGE POND
NAVD 88 ELEV=40.46 /
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-7
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3804 Park Avenue, Unit A
Wilmington, NC 28403
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Firm License No. C-2586
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www.hiepc.com
Firm License No. C-2586
�c. Engineering is our profession.
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PROJECT NO.
SUR1701
C-0.1
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PROJECT NO.
SUR1701
C-0.1

51 I- 16-0
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9" 9" 2 2
I T
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CONTRACTORS RESPONSIBILITY TO ADJUST BEAM
LOCATION PER MULTI RAKE UNIT MANUFACTURER
SPECIFICATION (SEE DETAIL 6/C-1.1)
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SPECIFICATION (SEE DETAIL 6/C-1.1)
C-1.0
PROVIDE LATERAL SUPPORT BETWEEN
EVERY GRATING PANEL, EACH WAY,
EACH CORNER, TYP. (SEE 5/C-1.1)
CONTRACTORS RE
OFFSET PER
SPE
BEAM PLAN — HEADWORKS
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SCALE: 3/8" = 1'
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Wilmington, NC 28403
—111 III III III III—III—III—
Tel [phone]
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Firm License No. C-2586
3� S ECTI 0 N VIEW — HEADWORKS Engineering is our profession.
SCALE: 3/81, = 1' SaiWceisourpassion.
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PROJECT NO.
NOT IN THIS CONTRACT SUR 1701
C-1.0

LOAD BAND
1 "x 1 /4" SS. FLAT BAR
///--- PROVIDE LATERAL SUPPORT TO
GRATING///—
RATING / ALL PANELS, EACH WAY, EACH
/ CORNER W/ SS. FLAT BAR
® 12
O 0 1-1/2"
PROVIDE LATERAL SUPPORT TO
ALL PANELS, EACH WAY, EACH
CORNER W/ SS. FLAT BAR
1" BEARING BARS
1-3/16" O.C. (MAX.)
GRATING --\
W8x10
LOAD BAND
r-1 "x 1 /4" SS. FLAT BAR
1/8"N12-
1/8"
/8" 12"1/8" V 12"
1/2" 0 EPDXY ANCHOR W/5"
EMBEDMENT INTO EX. CONCRETE
1-1/2" (TYP)
GRATING
PROVIDE LATERAL SUPPORT TO
ALL PANELS, EACH WAY, EACH
CORNER W/ SS. FLAT BAR
W8x10
L4"x4"x3/8" �L4%4"x3/8"-3" LONG I
ONE EACH END L4"x4'x3/8" L4"x4"x3/8"-3" LONG
1-1/2" (TYP) 1/2" BOLTS AND HARDWARE 1/8" 1 /2" BOLTSONE EACH END 1")0'4" SS. FLAT BAR
--/12"
AND HARDWARE 1/8" V 12"
6" I I 1-1 /2" (TYP.)
1/2" 0 EPDXY ANCHOR W/5"
EMBEDMENT INTO EX. CONCRETE
GRATING SUPPORT DETAIL - W SHAPE
NTS
1/8"L12" 1"x9/16" SLOT ONE EACH END
1/8" V 12" 1/2" EACH END
I x] /4 VLAI tJA 1/2" 0 EPDXY ANCHOR W/5"
L4"x4"x3/8"-3" LONG—\,_ _ EMBEDMENT INTO EX. CONCRETE
�..>�•. .
L4"x4"x3/8"-3" W8x10ONE EACH END
1/2" BOLT AND
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ONE EACH END
4'�'N BEAM TO WALL CONNECTION
#4 REBAR 0 16" O.C. MIN OF
4 ROWS W/8" EMBEDMENT INTO
EX. CONC.
NTS
#4 BARS
SECTION -CHANNEL WALL
SCALE: 3/8" = 1'
1/2" 0 EPDXY ANCHOR W/5"
EMBEDMENT INTO EX. CONCRETE
PROVIDE LATERAL SUPPORT TO
ALL PANELS, EACH WAY, EACH
CORNER W/ SS. FLAT BAR
GRATING
C8X1 1 .5/C6X8.2
1/2" 0 EPDXY ANCHOR W/5"
EMBEDMENT INTO EX. CONCRETE
AT 16" O.0 STAGGERED
N
GRATING SUPPORT DETAIL - W SHAPE
NTS
GRATING SUPPORT DETAIL - W SHAPE
NTS
mIQ
1 "X74" SS. FLAT BAR PROVIDE LATERAL SUPPORT TO 1 "XYa" SS. FLAT BAR
ALL PANELS, EACH WAY, EACH
ALL GRATING ENDS REQUIRE CORNER W/ SS. FLAT BAR
BEARING FULL SUPPORT
1/8 2 aaA CARO
1/8 2' GRATING
1/2" 0 EPDXY ANCHOR W/5" py�.�4
EMBEDMENT INTO EX. CONCRETE 'SEAL r°
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CHANNEL TO WALL CONNECTION
^""T� ^T^APS PROVIDED BY
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3/4" 0 EPDXY ANCHOR W/5"
EMBEDMENT INTO EX. CONCRETE
WASH PRESS SUPPORT
SCALE: 1/4" = 1'
NTS
L4"x4"x3/8"
221
CHANNEL TO WALL CONNECTION
NTS
NOTES:
1. ALL PROPOSED BEAMS AND BEAM CONNECTIONS SHALL BE 316L STAINLESS STEEL-
2.
TEEL2. DECK GRATING AND GRATING CONNECTIONS SHALL BE 316L STAINLESS STEEL
3. DECK GRATING SECTIONS SHALL WEIGH LESS THAN 100 LBS.
4. DECK GRATING SHALL HAVE A BAR HEIGHT OF 1" WITH A MINIMUM DEFLECTION OF LESS THAN 1' O 125 PSF LIVE LOAD.
5. DECK GRATING SHALL BE 19—SGSS-4 BY OHIO GRATING OR EQUAL WITH A MAXIMUM CLEAR SPAN OF 38 INCHES.
6. ALL GRATING SHALL BE FIRMLY ANCHORED TO THEIR SUPPORTS BY POSITIVE MEANS.
7. ALL GRATING ENDS REQUIRE FULL BEARING SUPPORT.
B. GRATING PANELS SHALL BE SUPPORTED LATERALLY BY 10W FIAT BAR, EACH WAY, EACH CORNER. PANELS ADJACENT TO
CONCRETE WALLS ARE NOT REQUIRED TO BE SUPPORTED BY FLAT BAR IN THE DIRECTION OF SUPPORT PROVIDED BY THE
CONCRETE WALL
9. --- --- INDICATES THE DIRECTION OF SPAN BY GRATING PANELS.
10. ALL GRATING SHALL BE FULLY BANDED.
11. ALL DIMENSIONS SHOWN WERE TAKEN FROM DESIGN AND/OR RECORD DRAWINGS. CONTRACTOR SHALL VERIFY ALL PERTINENT
DIMENSIONS PRIOR TO BEGINNING CONSTRUCTION. CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR THE PROPER FITTING
OF ALL GRATING AND SUPPORTS.
12. EPDXY SHALL BE HILTI HIT—RE 500 V3 INJECTION ADHESIVE OR EQUAL. EPDXY SHALL BE ELECTRICALLY NON—CONDUCTIVE,
ONCE CURED.
13. ANCHORS SHALL BE 316L STAINLESS STEEL
14. UNLESS SPECIFICALLY NOTED OTHERWISE HORIZONTAL SLOTTED BOLT HOLES ARE ALLOWABLE.
15. UNLESS SPECIFICALLY NOTED OTHERWISE VERTICAL SLOTTED BOLT HOLES ARE ACCEPTABLE ON ONE END OF BEAM/CHANNEL
TO WALL CONNECTION ONLY. THE CONNECTION ORIENTATION OF VERTICAL BOLT HOLES SHALL BE MAINTAINED ON THE SAME
SIDE OF THE HEADWORKS STRUCTURE.
16. DECK GRATING SHALL CONFORM TO ALL OSHA AND NORTH CAROLINA BUILDING CODE REQUIREMENTS.
17. A MIMIMUM OF 1' BEARING SURFACE ON BEAMS SWILL BE PROVIDED FOR GRATING.
C)
HIGHFILL
INFRASTRUCTURE
ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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PROJECT NO.
SUR1701
C-1.1

EX. YARD HYDRANT
B
EX. CONCRETE PAD C-1.2
BAR SCREEN --N,,, 0
CONTROL PANEL
8
EX. MANUAL BAR SCREEN-\ EX. 2'-6"
SLUICE GATE
EMERGENCY
BYPASS
EX. 2' SLUICE GATE
(NORMALLY CLOSED) FJ;
EX. 18" DIP
INFLUENT EX. 2' SLUICE -,,A
FORCEMAIN GATE (CLOSED)
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EX. ALUMINUM
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EX. GRIT REMOVAL
UNIT INLET FLOW
DISTRIBUTION
HEADER
EX. DEGRITTED EX. 18"
EFFLUENT WEIR SLUICE GATE
SCREENED
SEWAGE
EX. GRIT
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EX. ULTRASONIC
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EX. 18" SLUICE
EX. 3' GATE (CLOSED)
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DIP BEND
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CONNECT 1" DIAMETER MIN.
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SCREEN AS APPROPRIATE. INSTALL v
HEAT TRACE AND INSULATION ON U
ALL ABOVE GRADE PIPING. (SEE
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EX. 4"
90" DIP D
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D D
EX. 35"X24"X24" SUMP
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DEX. 2" X 1 "
PVC REDUCER
%�"EX. YARD HYDRANT W/ SHUTOFF
VALVE TO GRIT REMOVAL UNIT
EX. (2) TWO 4" TEES AND
(1) ONE 4" PLUG VALVE
EX. 4" PLUG VALVE
EX. 4" TEE
EX. 150 GPM GRIT
SLURRY PUMP
EX. 3" DIP
EX. 2" X 1 1/2" PVC TEE
EX. GRIT
]___�CLASSIFIER UNIT.
PLAN - HEADWORKS MULTI -RAKE BAR SCREEN
SCALE: 1/4" - 1 '
II 11 T 17%• Vr 17-b• r% I
EX. FRONT LOADING
DECANTER
EX. 18" DIP I`KuiVI
SPLITTER BOX TO
SBR TANKS
/-EX. 18" DIP 45"
BEND (M.J.)
BAR SCREEN DESIGN CONDITIONS
CHANNEL WIDTH
2.5 FEET
CHANNEL HEIGHT
5 FEET
BAR THICKNESS
0.25 INCHES
BAR OPENING
0.25 INCHES
ANGLE OF
INSTALLATION
15' FROM
VERTICAL
AVERAGE FLOW
3.0 MGD
PEAK FLOW
7.5 MGD
MAX. WATER
LEVEL
2.5 FT
UPSTREAM
MAX HEAD
DIFFERENTIAL
6 INCHES
COMPACTOR FLOW
REQUIREMENTS
5 GPM
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GROUTED IN PLACE
SECTION A - HEADWORKS MULTI -RAKE BAR SCREEN
SCALE: 1/4" = 1'
NOTES:
1. PROVIDE BALL VALVES AT WASH PRESS CONNECTION POINTS FOR ISOLATION PURPOSES.
2. INSTALL HOSE BIBS ON THE FRONT AND BACK OF EACH SCREEN. COORDINATE WITH SURF CITY ON SUPPLY UNE ROUTING.
3. ALL PIPING LESS THAN 6" DIAMETER SHALL BE SCH. 80 PVC AND SHALL BE SOLVENT WELDED. BALL VALVES SHALL BE FULL PORT UNION
VALVES MADE OF STAINLESS STEEL.
4. FLOAT SWITCHES SHALL BE ANCHOR SCIENTIFIC FLOAT TYPE P OR EQUAL (MOUNTED ON A SUPPORT PIPE).
5. CONTRACTOR SHALL PROVIDE 316 STAINLESS STEEL SUPPORTS AND ANCHORING REQUIRED TO INSTALL BAR SCREEN ASSEMBLY AND DEBRIS
CHUTES.
6. SEE ELECTRICAL PLANS FOR ELECTRICAL DETAILS.
7. SEE SHEET PID -1.0 FOR HYDRAULIC PROFILE.
BAR SCREEN SEQUENCING:
1. ATTEND A PRE -CONSTRUCTION MEETING WITH THE TOWN AND ENGINEER A MINIMUM OF ONE WEEK PRIOR TO DELIVERY OF MATERIALS.
2. CONTRACTOR SHALL COORDINATE WITH THE TOWN A MINIMUM OF 48 HOURS PRIOR TO CONSTRUCTION ACTIVITIES.
3. AT NO TIME SHALL THE CONTRACTOR BE RESPONSIBLE FOR OPERATING ANY PLANT PROCESSES INCLUDING VALVING OR ASSOCIATED
APPURTENANCES.
4. INSTALL CONCRETE CHANNEL WALL IN THE MIDDLE CHANNEL AS REQUIRED TO ACCOMMODATE THE NEW BAR SCREEN.INSTALL NEW BAR SCREEN
AND RELATED APPURTENANCES ONCE CONCRETE HAS FULLY CURED PER SPECIFICATIONS. THE EXISTING BAR SCREEN MUST REMAIN IN SERVICE
WHILE THE FIRST SCREEN IS BEING INSTALLED.
5. CONTRACTOR SHALL COMMENCE START UP ACTMTIES, TESTING, AND FINAL INSPECTION PRIOR TO PLACING IN SERVICE. THE NEW BAR SCREEN
MUST BE FULLY OPERATIONAL PRIOR TO TAKING THE EXISTING BAR SCREEN OUT OF SERVICE.
6. CONTRACTOR TO REMOVE AND DISPOSE OF THE EXISTING BAR SCREEN AND RELATED APPURTENANCES.
7. INSTALL CONCRETE CHANNEL WALL IN THE SOUTH CHANNEL AS REQUIRED TO ACCOMMODATE THE NEW BAR SCREEN. INSTALL NEW BAR SCREEN
AND RELATED APPURTENANCES ONCE CONCRETE HAS FULLY CURED PER SPECIFICATIONS.
8. CONTRACTOR SHALL COMMENCE START UP ACTMTIES, TESTING, AND FINAL INSPECTION PRIOR TO PLACING IN SERVICE.
2'-6" SLUICE GATE WITH
STEM COVERS
ALUMINUM STAIRS --- M
MANUAL BAR
SCREEN
F. G. 43.3'
FLEXIBLE DEBRIS
TRANISTION CHUTES
INCLUDED (NOT SHOWN)
CHUTE BRACKETS PROVIDED BY
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3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
NOTES.
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3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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SCALE: 1/2"=l'–O"
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HIGHFILL
INFRASTRUCTURE
ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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SECTION B - EXISTING DISC FILTERS
SCALE: 1/2"=l'–O"
PROJECT NO.
SUR1701
C-2.1

NOTES:
1. MINOR EROSION OF CONCRETE EQUIPMENT PAD
SUBGRADE HAS OCCURRED ALONG THE WESTERN
EDGE. CONTRACTOR SHALL REMOVE ALL
VEGETATION AND LOOSE MATERIALS, AND FILL ALL
VOIDS AND ERODED AREAS WITH FLOWABLE FILL.
THIS WORK SHALL BE PERFORMED PRIOR TO
EXTENDING THE CONCRETE FILTER PAD.
2. PROPOSED WALKWAY AND STAIRS NOT SHOWN FOR
CLARITY. SEE DRAWING C-2.5.
3. CONTRACTOR SHALL PRESSURE WASH AND CLEAN
EXISTING FILTER PIPING AS REQUIRED TO REMOVE
ALL DIRT, RUST, AND LOSE PAINT. PRIME AND
PAINT ALL EXISTING AND NEW FILTER PIPING &
VALVES. SEE SPECS. FOR PAINTING REQUIREMENTS.
4. CONTRACTOR SHALL PROVIDE ADDITIONAL PIPE
SUPPORTS AS REQUIRED. WEIGHT OF PIPING SHALL
NOT BE SUPPORTED BY FILTER EQUIPMENT.
5. THE HEIGHT OF THE FILTER CONTROL PANEL
SHALL BE FIELD SET IN ORDER TO ALLOW SAFE
ACCESS TO ALL FILTER CONTROLS FROM THE
PROPOSED WALKWAY. COORDINATE PANEL HEIGHT
WITH OWNER PRIOR TO FABRICATION AND
INSTALLATION.
6. SEE ELECTRICAL PLANS FOR ELECTRICAL DETAILS.
7. SEE SHEET PID -1.0 FOR HYDRAULIC PROFILE.
A
C-2.3
EX. 4" DI
CLEANOUT
CONTRACTOR SHALL CLEAN AND
PAINT ALL ABOVE GROUND FILTER
PIPING (EXISTING AND PROPOSED).
SEE NOTE 3
EX. 12" PLUG VALVE
EX. 12" DI
90° BEND
EX. 12" DI �F _ _1
EX. 12" FORCE MAIN
FROM POST EQ
BASIN PUMP STATION I I EX. 20" DI BYPASS -
L =J LINE
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REMOVE EX. 12" 90' BEND (BELOW
GRADE) AND INSTALL A 12"02" DI
TEE (M.J.) WITH RETAINER GLANDS
FOR PIPE RESTRAINT
RELOCATE EXISTING YARD
HYDRANT AS REQUIRED
(SEE DETAIL 2/SD-2.0)
I
NEW 12" DIP
INSTALL 12" DI
90' BEND (FL)
EXISTING 1"0 HDPE
W.L. (NON -POTABLE) I
FIELD VERIFY
LOCATION AND DEPTH
I
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EX. STRAINER (TYP.)
PROPOSED CONCRETE
PIPE SUPPORT.
SEE 03-12/SD-1.0
INSTALL 6" 90'
BEND (FL)
INSTALL DI 12"x20"
REDUCER (FL)
INSTALL 12" PLUG VALVE (FL)
WITH HANDWHEEL OPERATOR
EX. CONCRETE SUPPORT (TYP.)
I—II
CJI
EX. BACKWASH PUMP (TYP.)
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INSTALL 20"X16"
REDUCING DI 90'
BEND (FL)
9 II 9 9 II 9
EXISTING DISC FILTER #1 KRUGER MODEL
HSF2212-1F
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SEE NOTE 2
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EX. DISC FILTER #2
KRUGER MODEL HSF2212-1F
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PROPOSED 20" DI EFFLUENT/BY-PASS UNE
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EX. 20"x20" DI TEE
INSTALL 6" DIP REMOVE AND RELOCATE
EX. CONTROL PANELS
EX. 8" BACKWASH 7—
DRAIN LINE (DIP) TO I I
SITE PUMP STATION I I CUT NEW 8"1� x6" DI TEE
(MJ) IN EX. 8" DRAIN UNE
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DEPTH OF EXISTING PIPING
EX. I�VIV VI\L IL LV(V II IVI LIVI
PAD
DISC FILTER SEQUENCING:
1. ATTEND A PRE -CONSTRUCTION MEETING WITH THE TOWN AND ENGINEER A
MINIMUM OF ONE WEEK PRIOR TO DELIVERY OF MATERIALS
2.
CONTRACTOR SHALL COORDINATE WITH THE TOWN A MINIMUM OF 48 HOURS
7
PRIOR TO CONSTRUCTION ACTIVITIES.
INSTALL DISC FILTER #3
r' ••r
3.
AT NO TIME SHALL THE CONTRACTOR BE RESPONSIBLE FOR OPERATING ANY
o
oo
PLANT PROCESSES INCLUDING VALVING OR ASSOCIATED APPURTENANCES.
4.
INSTALL EROSION CONTROL DEVICES PER SHEET C-0.1.
5.
REMOVE ALL VEGETATION AND LOOSE MATERIALS ALONG THE WESTERN EDGE OF
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THE EXISTING FILTER PAD. FILL ALL VOIDS AND ERODED AREAS WITH FLOWABLE
II
° 1
U
FI LL.
6.
INSTALL CONCRETE PAD EXTENSION, NEW SUPPORTS FOR RELOCATION OF THE
INSTALL 6" DIP REMOVE AND RELOCATE
EX. CONTROL PANELS
EX. 8" BACKWASH 7—
DRAIN LINE (DIP) TO I I
SITE PUMP STATION I I CUT NEW 8"1� x6" DI TEE
(MJ) IN EX. 8" DRAIN UNE
I I
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FIELD VERIFY LOCATION AND
DEPTH OF EXISTING PIPING
EX. I�VIV VI\L IL LV(V II IVI LIVI
PAD
DISC FILTER SEQUENCING:
1. ATTEND A PRE -CONSTRUCTION MEETING WITH THE TOWN AND ENGINEER A
MINIMUM OF ONE WEEK PRIOR TO DELIVERY OF MATERIALS
1 MADE FOR ITEMS NOT INCLUDED IN THE BID.
8. REMOVE AND DISPOSE OF WOODEN STEPS AND WALKWAY BETWEEN THE EXISTING
EX. 20" DIP TO DISC FILTERS.
U.V. DISINFECTION
9. INSTALL NEW WALKWAY AND STAIRS PER SHEET C-2.5 AND SPECIFICATION
SECTION 05 51 19.
THE CONTRACTOR SHALL 10. INSTALL PRE-ENGINEERED FIBERGLASS BUILDING PER SHEET C-2.6.
1 CLEAN AND PAINT ALL
EX. 20"x20" ABOVE GROUND FILTER 11. CONTRACTOR SHALL COMMENCE START UP ACTIVITIES, TESTING, AND FINAL
DI TEE PIPING (EXISTING AND INSPECTION FOR EACH OF THE DISC FILTERS PRIOR TO PLACING IN SERVICE.
PROPOSED). SEE NOTE 3 12. AFTER THE NEW FILTER HAS BEEN PLACED INTO SERVICE, CONTRACTOR SHALL
COORDINATE WITH VEOLIA WATER TECHNOLOGIES FOR WORK TO BE PERFORMED
ON THE EXISTING FILTER UNITS AND EXISTING CONTROL PANELS. IN GENERAL,
NEW LOCATION OF FILTER THIS WORK WILL INCLUDE INSTALLATION OF ALTERNATIVE GREASING UNITS ON
THE EXISTING FILTERS AND UPGRADING THE EXISTING FILTER CONTROL PANELS.
CONTROL PANELS (PANEL
NO.1. NO.2 AND NEW PANEL
NO.3). SEE NOTE 5
a
a
a a a NEW CONCRETE
Z PAD EXTENSION
a D
a
� aC-2.4
as
a
a
a
a
REMOVE EX.
20" 90'
BEND &
INSTALL A
20"x20" DI
TEE (FL)
INSTALL 20"
DI SPOOL (FL)
2
INSTALL 20" DI
90' BEND (FL)
4
a
a
SEE NOTE 4
(TYP. ALL PIPING)
as
NEW BACKWASH PUMP
(FURNISHED W/FILTER UNIT)
CONCRETE RAMP
(BROOM FINISH) a
PLAN - NEW EFFLUENT DISC FILTER
SCALE: 1/2"=l' -O"
a
a �, BROOM FINISH
4 a a
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a a
a
a
a
a as
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4 4 a
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a a
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2.
CONTRACTOR SHALL COORDINATE WITH THE TOWN A MINIMUM OF 48 HOURS
C
PRIOR TO CONSTRUCTION ACTIVITIES.
C-2�
3.
AT NO TIME SHALL THE CONTRACTOR BE RESPONSIBLE FOR OPERATING ANY
PLANT PROCESSES INCLUDING VALVING OR ASSOCIATED APPURTENANCES.
4.
INSTALL EROSION CONTROL DEVICES PER SHEET C-0.1.
5.
REMOVE ALL VEGETATION AND LOOSE MATERIALS ALONG THE WESTERN EDGE OF
�
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THE EXISTING FILTER PAD. FILL ALL VOIDS AND ERODED AREAS WITH FLOWABLE
II
° 1
U
FI LL.
6.
INSTALL CONCRETE PAD EXTENSION, NEW SUPPORTS FOR RELOCATION OF THE
LL
FILTER CONTROL PANEL, AND PIPING ASSOCIATED WITH THE PRE-ENGINEERED
°
REPAIR BASE OF
FIBERGLASS BUILDING.
°
EX. CONCRETE PAD
+++
°
(SEE NOTE 1) 7.
NO BYPASS PUMPING WILL BE PERMITTED IN ORDER TO PERFORM WORK
LL_
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ASSOCIATED WITH THE NEW AND EXISTING DISC FILTER UNITS. THE CONTRACTOR
L_
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SHALL PREPARE AND SUBMIT TO THE ENGINEER AND OWNER A DETAILED PLAN
L1J
THAT INCLUDES A DESCRIPTION OF ALL WORK AND SHALL INCLUDE A PROPOSED
LLI
WORK SEQUENCE FOR INSTALLING ALL UPGRADES TO THE DISC FILTER SYSTEM
°
(I.E., PIPING, NEW FILTER UNIT, CONTROL PANELS, EXISTING FILTER UNITS, ETC.).
LJ
�
BRIEF INFLUENT WASTEWATER SHUT DOWNS MAY BE FACILITATED BY FIRST
z
DRAWING DOWN THE POST EQ. BASIN; HOWEVER, ONE FILTER UNIT MUST BE
°
Ld
OPERATIONAL AT ALL TIMES. IF THE CONTRACTOR DETERMINES THAT TEMPORARY
LINE STOPS, PLUGS, OR ADDITIONAL VALVES ARE NECESSARY TO PERFORM THIS
a
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WORK, THOSE ITEMS SHALL BE INCLUDED IN THE CONTRACTOR'S BID AND
z
3:
SUMMARIZED IN THE DESCRIPTION OF WORK. NO ADDITIONAL PAYMENT WILL BE
1 MADE FOR ITEMS NOT INCLUDED IN THE BID.
8. REMOVE AND DISPOSE OF WOODEN STEPS AND WALKWAY BETWEEN THE EXISTING
EX. 20" DIP TO DISC FILTERS.
U.V. DISINFECTION
9. INSTALL NEW WALKWAY AND STAIRS PER SHEET C-2.5 AND SPECIFICATION
SECTION 05 51 19.
THE CONTRACTOR SHALL 10. INSTALL PRE-ENGINEERED FIBERGLASS BUILDING PER SHEET C-2.6.
1 CLEAN AND PAINT ALL
EX. 20"x20" ABOVE GROUND FILTER 11. CONTRACTOR SHALL COMMENCE START UP ACTIVITIES, TESTING, AND FINAL
DI TEE PIPING (EXISTING AND INSPECTION FOR EACH OF THE DISC FILTERS PRIOR TO PLACING IN SERVICE.
PROPOSED). SEE NOTE 3 12. AFTER THE NEW FILTER HAS BEEN PLACED INTO SERVICE, CONTRACTOR SHALL
COORDINATE WITH VEOLIA WATER TECHNOLOGIES FOR WORK TO BE PERFORMED
ON THE EXISTING FILTER UNITS AND EXISTING CONTROL PANELS. IN GENERAL,
NEW LOCATION OF FILTER THIS WORK WILL INCLUDE INSTALLATION OF ALTERNATIVE GREASING UNITS ON
THE EXISTING FILTERS AND UPGRADING THE EXISTING FILTER CONTROL PANELS.
CONTROL PANELS (PANEL
NO.1. NO.2 AND NEW PANEL
NO.3). SEE NOTE 5
a
a
a a a NEW CONCRETE
Z PAD EXTENSION
a D
a
� aC-2.4
as
a
a
a
a
REMOVE EX.
20" 90'
BEND &
INSTALL A
20"x20" DI
TEE (FL)
INSTALL 20"
DI SPOOL (FL)
2
INSTALL 20" DI
90' BEND (FL)
4
a
a
SEE NOTE 4
(TYP. ALL PIPING)
as
NEW BACKWASH PUMP
(FURNISHED W/FILTER UNIT)
CONCRETE RAMP
(BROOM FINISH) a
PLAN - NEW EFFLUENT DISC FILTER
SCALE: 1/2"=l' -O"
a
a �, BROOM FINISH
4 a a
Z3 a
a a
a
a
a
a as
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4 4 a
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INSTALL 4" DI 45'
adIIIIIII
BEND (M.J.)
EX. 8" DRAIN LINE-//
(FIELD VERIFY CUT IN NEW 8"x4"
LOCATION AND DEPTH) DI WYE (M.J.)
a
a
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- - - - - - - -
a
a
a
a
2'
a
a
6"
ABANDONED
HEADWORKS
STRUCTURE
PROPOSED 10'x6'
PRE-ENGINEERED
FIBERGLASS ENCLOSURE.
SEE C-2.6
INSTALL P -TRAP
WITH FLOOR DRAIN
INSTALL 4"0 DI DRAIN
PIPING AT 1 X SLOPE
B
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ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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BEND (M.J.)
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(FIELD VERIFY CUT IN NEW 8"x4"
LOCATION AND DEPTH) DI WYE (M.J.)
a
a
-------T
- - - - - - - -
a
a
a
a
2'
a
a
6"
ABANDONED
HEADWORKS
STRUCTURE
PROPOSED 10'x6'
PRE-ENGINEERED
FIBERGLASS ENCLOSURE.
SEE C-2.6
INSTALL P -TRAP
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INSTALL 4"0 DI DRAIN
PIPING AT 1 X SLOPE
B
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ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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PROJECT NO.
SUR1701
C-2.2

EX. FILTER NO.2
EX. CONCRETE
EQUIPMENT PAD
PROPOSED
WALKWAY (TYP.)
NEW 12" DI
90' (FL)
NEW FILTER NO.3
NEW 6" DI 90'
BEND (FL)
ANCHOR FILTER TO EX. CONCRETE PAD
AS REQUIRED BY THE EQUIPMENT
MANUFACTURER. PROVIDE NON -SHRINK
LEVELING GROUT AS REQUIRED.
NEW 6" DI FILTER
BACKWASH DRAIN UNE
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NEW 20"X16" DI
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NEW 12" DI FILTER 1 I
\ I I I I INFLUENT PIPING I 1
------------------------------
NOTES: -------
IIID III __J II^ II II IIL______
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1. CONTRACTOR SHALL INSTALL PIPE SUPPORTS AS
REQUIRED TO ADEQUATELY SUPPORT THE FILTER �, i -7- J L
PIPING. WEIGHT OF PIPING SHALL NOT BE SUPPORTED I l l r SII // 1) IIIA 1111 111 X111
III III III 111 111 111
BY FILTER EQUIPMENT. \ I I �� I I I 1 CUT NEW 8"x6" DI TEE (M.J.)
IIIJL —— —JILL \ `,SIL_--_ IIS- - IL---------- -------------- IN EX. 8" DRAIN LINE
2. CONTRACTOR SHALL PRESSURE WASH AND CLEAN
EXISTING FILTER PIPING AS REQUIRED TO REMOVE ALL
DIRT, RUST, AND LOSE PAINT. PRIME AND PAINT ALL
EXISTING AND NEW FILTER PIPING & VALVES. SEE REMOVE EX. 12" 90' BEND AND INSTALL
SPECS. FOR PAINTING REQUIREMENTS. A NEW 12"x12" TEE (M.J.) WITH RETAINER NEW 12" DI FILTER INSTALL NEW 12" DI 90' BEND (M.J.)
GLANDS FOR PIPE RESTRAINT INFLUENT PIPE WITH CONCRETE THRUST BLOCKING AND
RETAINER GLANDS FOR PIPE RESTRAINT
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SECTION A - EFFLUENT DISC FILTER
SCALE: 1/2"=l' -O"
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EX. 12" DI I 1
FORCE MAIN L — J
FROM POST EQ BASIN_
UM STA110N
------------ Jiil 1�—/ CUT 8"x6" DI TEE (M.J.)
LLI� i IN EX. 8" DRAIN LINE
INSTALL NEW 12" DI 90' BEND
(M.J.) WITH CONCRETE THRUST
BLOCKING AND RETAINER
GLANDS FOR PIPE RESTRAINT
SECTION B - NEW EFFLUENT DISC FILTER
SCALE: 1/2"=l' -O"
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INFRASTRUCTURE
ENGINEERING, RC.
3804 Park Avenue, Unit A
Wilmington, INC 28403
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Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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INFRASTRUCTURE
ENGINEERING, RC.
3804 Park Avenue, Unit A
Wilmington, INC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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PROJECT NO.
SUR1701
C-2.3

INSTALL 6"
DI BEND
NEW 6" DIP
EX. 8" BACKWASH
DRAIN LINE (DIP) TO
SITE PUMP STATION
L rIL I LR r-WUIrMGIV I IIID I nL-" cv w
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CUT IN NEW 8"x6" DI TEE
(MJ) IN EX. 8" DRAIN LINE
EX. CONCRETE
FILTER PAD
PROVIDE TWO -COMPONENT, UV
RESISTANT, POLYUREA, SEMI-RIGID
JOINT FILLER (TYP. EACH JOINT)
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REPAIR AREA OF EROSION UNDER EX.
CONCRETE PAD. REMOVE VEGETATION
AND LOOSE MATERIALS, AND FILL VOIDS
WITH FLOWABLE FILL
NEW CONCRETE
PAD EXTENSION
SECTION C — EFFLUENT DISC FILTER
BROOM FINISH
COMPACTED SUBGRADE
VARIES FROM 1 1 '-12'
(FIELD VERIFY)
SCALE: 1/2"=V-0"
'-0"
#5 BARS AT 12" O.C. EACH
WAY (TOP AND BOTTOM)
-III— —II
MIN 12" WASHED STONE.
PROVIDE ADDITIONAL DEPTH
AS REQUIRED IN ORDER TO
PROVIDE A UNIFORM &
LEVEL BASE FOR THE NEW
CONCRETE PAD
SECTION D — NEW CONCRETE PAD EXTENSION
SCALE: 3/4'$=l' -O"
EX. CONCRETE WALL
INSTALL FLEXIBLE FOAM
EXPANSION JOINT FILLER (TYP.)
NOTES:
1. CONTRACTOR SHALL PRESSURE WASH AND CLEAN
EXISTING FILTER PIPING AS REQUIRED TO REMOVE ALL
DIRT, RUST, AND LOSE PAINT. PRIME AND PAINT ALL
EXISTING AND NEW FILTER PIPING & VALVES. SEE
SPECS. FOR PAINTING REQUIREMENTS.
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INFRASTRUCTURE
ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, INC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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INFRASTRUCTURE
ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, INC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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PROJECT NO.
SUR1701
C-2.4

NOTES:
1. ALL PIPING NOT SHOWN FOR CLARITY.
2. THE ACCESS STAIRS, WALKWAYS, AND HANDRAILS
FOR THE EFFLUENT FILTER UNITS SHALL BE A
PRE-ENGINEERED ALUMINUM SYSTEM FURNISHED BY
A SINGLE MANUFACTURER, AND SHALL BE
DESIGNED ACCORDING TO THE FOLLOWING CRITERIA
(AS A MINIMUM).
3. ALL COMPONENTS SHALL COMPLY WITH ALL
APPLICABLE OSHA AND LOCAL BUILDING CODE
REQUIREMENTS.
4. STAIR TREADS: ALUMINUM BAR GRATING.
5. UNIFORM LOAD: 100 LBS/SF.
6. CONCENTRATED LOAD: 300 LBS.
7. THE CONTRACTOR SHALL FIELD VERIFY ALL
DIMENSIONS AND ELEVATIONS FOR THE PROPOSED
ACCESS STAIRS AND WALKWAYS PRIOR TO
BEGINNING ANY FABRICATION.
8. INSTALLATION OF ALL COMPONENTS SHALL BE IN
ACCORDANCE WITH THE MANUFACTURER'S
INSTRUCTIONS AND APPROVED SHOP DRAWINGS.
9. THE HEIGHT OF THE FILTER CONTROL PANEL SHALL
BE FIELD SET IN ORDER TO ALLOW SAFE ACCESS
TO ALL FILTER CONTROLS FROM THE PROPOSED
WALKWAY. COORDINATE PANEL HEIGHT WITH
OWNER PRIOR TO FABRICATION AND INSTALLATION.
LANDING EL.=44.81'± I I
(FIELD ADJUST LANDING —
AS REQUIRED FOR STAIRS) — —
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SQUARE CONCRETE LANTING
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RELOCATE EXISTING YARD I
HYDRANT AS REQUIRED I
(SEE DETAIL 2/SD-2.0) I
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EXISTING 1n0 HDPE I
W.L. (NON -POTABLE) I
FIELD VERIFY I
LOCATION AND DEPTH I
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FIELD DETERMINE LENGTH OF STAIRS
(ADJUST AS REQUIRED BASED UPON
SITE ELEVATIONS)
F7�'ITT
ACCESS STAIRS
W/HANDRAILS
LENGTH OF WALKWAY BETWEEN EX. FILTER #1 & #2 = 23'-9"
II a a II a a II 9 9 II 9 9 II
EXISTING DISC FILTER #1 KRUGER MODEL
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EX. DISC FILTER #2
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(T�PLAN - DISC FILTER
SCALE: 1/2"=l' -O"
EX. EQUIPMENT
PAD EL. 45.34'
FIELD DETERMINE LENGTH OF STAIRS
(ADJUST AS REQUIRED BASED UPON
SITE ELEVATIONS)
3'-6"
WALKWAY
LANDING EL.=44.30'± (FIELD ADJUST
LANDING AS REQUIRED FOR STAIRS)
T, ° 3,_6„
r
5'
SQUARE CONCRETE LANDING
INSTALL HANDRAILS
WITH TOE -PLATE
(TYP. ALL WALKWAYS)
TOP OF WALKWAY
NEW CONCRETE
EL.= 49.27
PAD EXTENSION
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ABANDONED HEADWORKS
STRUCTURE
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INFRASTRUCTURE
ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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INFRASTRUCTURE
ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
PROJECT NO.
SUR1701
C-2.5
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PROJECT NO.
SUR1701
C-2.5

LANDING EL=44.81'±
(FIELD ADJUST AS REQUIRED
FOR STAIRS)
PROPOSED CONCRETE LANDING .
SEE 2/C-2.6
14"0 ALUMINUM
PIPE HANDRAIL
(TYP-)
C=
C=
C=
C=
BUILDING NOTES:
1.
THE NEW BUILDING TO STORE THE EFFLUENT FILTER ACS CART SHALL BE
A 10'X6' PRE—ENGINEERED
FIBERGLASS ENCLOSURE.
2.
DESIGN FACTORY—FABRICATED, PRE—ENGINEERED BUILDING IN ACCORDANCE
WITH ALL STATE AND LOCAL
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3.
MINIMUM BUILDING INSULATING VALUE SHALL BE R-7.
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4.
FIBERGLASS DOOR SHALL BE EQUIPPED WITH PANIC HARDWARE, DOOR GASKET,
AND A 12"X18" WINDOW
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WITH SAFETY GLASS.
5.
ACCESSORIES:
a.585 CFM EXHAUST FAN (CORROSION PROOF) WITH FIBERGLASS GRAVITY
SHUTTER
b.10" X 10" (MINIMUM) PVC OR FIBERGLASS INTAKE LOUVER
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c. LAMP:
EX. PAD EL= 45.4'±
i. EXTERIOR: LED, VAPOR TIGHT
ii. INTERIOR: LED
d.FAN AND LAMP SWITCH
e. A 1500 WATT HEATER TO INCLUDE THERMOSTAT WITH TIP—OVER SWITCH
AND HEATER MOUNTING
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f. TWO DUPLEX GFI OUTLETS
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g.125—AMP, 8 BRANCH CIRCUIT BREAKER PANEL IN NON—METALLIC NEMA
3R ENCLOSURE.
c)
h. ELECTRICAL WIRING SHALL BE FACTORY INSTALLED IN UL NON—METALLIC
CONDUIT.
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1500 WATT FACTORY
INSTALLED WALL MOUNTED
HEATER
585 CFM EXHAUST FAN-/
WITH FRP HOOD
F1
+
+
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PROPOSED ALUMINUM WALKWAY
WITH HANDRAILS AND TOE BOARDS.
SEE NOTES DRAWING C-2.5
_ :3
PROPOSED ALUMINUM STAIRS WITH HANDRAILS.
SEE NOTES DRAWING C-2.5 (TYP.)
PROPOSED CONCRETE LANDING.
SEE 2/C-2.6
o ° _ LANDING EL=44.3'±
(FIELD ADJUST AS
REQUIRED FOR STAIRS
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ANCHOR WALKWAY SUPPORTS AS PROVIDE LEVELING =111-111=111-1II
REQUIRED BY MANUFACTURER (TYP.)
GROUT AS REQUIRED
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SCALE: 1/2"=V-0"
'-0"
ANCHOR BUILDING TO PAD WITH
S.S. CONCRETE ANCHORS PER
MANUFACTURER'S REQUIREMENT$
42"Wx48"H EQUIPMENT
MOUNTING PANEL - U (V
_ U
_+ + + + ——
4"0 CI FLOOR DRAIN
PUSH ON WITH 6" ROUND
STAINLESS STEEL STRAINER
(WATTS FD15-R OR EQUAL)
INSTALL P -TRAP
i WITH FLOOR DRAIN
------------
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+++++
--------------
+ 10"00" INTAI,
LOUVER
i I + PROVIDE TWO 25"x2
Vi I POLYETHYLENE SPILL
CONTAINMENT PALLE
----------------iT
+
4" DI DRAIN AT I
1 X SLOPE
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------------
+
INTERNAL MOUNTIN,
FLANGE
FIBERGLASS
ENCLOSURE
SEE NOTES
125 A, NEMA 3R, 8 E
CIRCUIT BREAKER PAN
(PROVIDED WITH BUIL[
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�\_LIGHT/FAN SWITCH
C-2.6;
PROPOSED 4"
THICK RAISED Q CONCRETE RAMP --'/
BUILDING PAD (BROOM FINISH)
r3'
PLAN — PRE—ENGINEERED FIBERGLASS ENCLOSURE
SCALE: 3/4"=V-0"
5'
CONCRETE LANDING DETAIL
SCALE: 3/4"=V-0"
AT 9"
;H WAY
HED
BASE
,..,1.11 I"D
SUBGRADE
EXISTING F
SECTION B — PRE—ENGINEER FIBERGLASS ENCLOSURE
SCALE: 3/4'$=l'—O"
SECTION C — PRE—ENGINEER FIBERGLASS ENCLOSURE
SCALE: 3/4"=V-0"
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ALUMINUM
SUPPORTS (TYP.)
EX. PAD EL= 45.4'±
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PROPOSED ALUMINUM STAIRS WITH HANDRAILS.
SEE NOTES DRAWING C-2.5 (TYP.)
PROPOSED CONCRETE LANDING.
SEE 2/C-2.6
o ° _ LANDING EL=44.3'±
(FIELD ADJUST AS
REQUIRED FOR STAIRS
111_11 )
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REQUIRED BY MANUFACTURER (TYP.)
GROUT AS REQUIRED
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SCALE: 1/2"=V-0"
'-0"
ANCHOR BUILDING TO PAD WITH
S.S. CONCRETE ANCHORS PER
MANUFACTURER'S REQUIREMENT$
42"Wx48"H EQUIPMENT
MOUNTING PANEL - U (V
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_+ + + + ——
4"0 CI FLOOR DRAIN
PUSH ON WITH 6" ROUND
STAINLESS STEEL STRAINER
(WATTS FD15-R OR EQUAL)
INSTALL P -TRAP
i WITH FLOOR DRAIN
------------
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+++++
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+ 10"00" INTAI,
LOUVER
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Vi I POLYETHYLENE SPILL
CONTAINMENT PALLE
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4" DI DRAIN AT I
1 X SLOPE
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------------
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INTERNAL MOUNTIN,
FLANGE
FIBERGLASS
ENCLOSURE
SEE NOTES
125 A, NEMA 3R, 8 E
CIRCUIT BREAKER PAN
(PROVIDED WITH BUIL[
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�\_LIGHT/FAN SWITCH
C-2.6;
PROPOSED 4"
THICK RAISED Q CONCRETE RAMP --'/
BUILDING PAD (BROOM FINISH)
r3'
PLAN — PRE—ENGINEERED FIBERGLASS ENCLOSURE
SCALE: 3/4"=V-0"
5'
CONCRETE LANDING DETAIL
SCALE: 3/4"=V-0"
AT 9"
;H WAY
HED
BASE
,..,1.11 I"D
SUBGRADE
EXISTING F
SECTION B — PRE—ENGINEER FIBERGLASS ENCLOSURE
SCALE: 3/4'$=l'—O"
SECTION C — PRE—ENGINEER FIBERGLASS ENCLOSURE
SCALE: 3/4"=V-0"
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INFRASTRUCTURE
ENGINEERING, RC.
3804 Park Avenue, Unit A
Wilmington, INC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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HIGHFILL
INFRASTRUCTURE
ENGINEERING, RC.
3804 Park Avenue, Unit A
Wilmington, INC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
PROJECT NO.
SUR1701
C-2.6
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PROJECT NO.
SUR1701
C-2.6

VARIES AS DIRECTED BY ENGINEER (10' MAX.)
NOTES:
1. WIRE SHALL BE A MINIMUM OF
32" IN WIDTH AND SHALL HAVE A
MINIMUM OF 6 LINE WIRES W/12"
STAY SPACING.
2. FILTER FABRIC SHALL BE A
MINIMUM OF 36" IN WIDTH AND
SHALL BE FASTENED ADEQUATELY
TO THE WIRE AS DIRECTED BY
THE ENGINEER.
3. STEEL POST SHALL BE 5' 0" IN
HEIGHT AND BE OF SELF
FASTENER ANGLE TYPE.
FILTER FABRIC
FILLED
SLOPE
N
6„
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ANCHOR FILTER
FABRIC SKIRT
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GROUND LINE
ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH SIGNIFICANT
RAINFALL. ALL NEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO PREVENT FURTHER DAMAGE
AND EROSION. STRUCTURES AND MEASURES THAT SHALL BE INSPECTED INCLUDE:
1. SEEDING, FERTILIZING, AND MULCHING: SEEDED AREAS SHALL BE INSPECTED FOR
FAILURE AND NECESSARY REPAIRS SHALL BE MADE WITHIN THE SAME SEASON.
2. SILT FENCE: ANY FABRIC WHICH COLLAPSES, TEARS, DECOMPOSES, OR BECOMES
INEFFECTIVE WILL BE REPLACED IMMEDIATELY. REMOVE SEDIMENT DEPOSITS BEHIND FENCE
WHEN SEDIMENT ACCUMULATES TO 6".
3. ROCK CHECK DAMS AND ROCK PIPE INLET PROTECTION: INSPECT FOR SIGNIFICANT
EROSION AROUND THE EDGES AND BETWEEN DAMS. INSTALL PROTECTIVE RIP RAP LINERS
IN PORTIONS OF THE CHANNEL WHERE EROSION OCCURS. REMOVE SEDIMENT
ACCUMULATED BEHIND THE DAMS AS REQUIRED TO PREVENT DAMAGE TO CHANNEL
VEGETATION. ADD STONES TO DAMS AS REQUIRED TO MAINTAIN DESIGN HEIGHT AND
CROSS SECTION.
4. TEMPORARY SEDIMENT TRAP: SEDIMENT SHALL BE REMOVED FROM THE TRAP AND THE
TRAP SHALL BE RESTORED TO ITS ORIGINAL DIMENSIONS WHEN 1' OF SEDIMENT HAS
ACCUMULATED IN THE TRAP. THE SEDIMENT WILL BE DISPOSED OF AND THE
CONTAMINATED PART OF THE GRAVEL WILL BE REPLACED. THE STRUCTURE SHALL BE
CHECKED FOR DAMAGE AND THE SPILLWAY SHALL BE MAINTAINED AT A MINIMUM OF 1.5'
BELOW THE LOW POINT OF THE EMBANKMENT. DAMAGES SHALL BE REPAIRED IMMEDIATELY
AND WHEN SETTLEMENT OF THE EMBANKMENT OCCURS, FILL SHALL BE PLACED 6" ABOVE
DESIGN GRADE. RIP RAP WILL BE REPLACED WITH DISPLACED FROM THE SPILLWAY.
5. STOCKPILES: STOCKPILES SHALL BE CHECKED FOR SEDIMENTATION AND STABILIZATION.
6. DIVERSION DITCH: INSPECT FOR ANY EROSION ON THE RIDGE AND IN THE FLOW AREAS.
REMOVE SEDIMENT WHEN SEDIMENT ACCUMULATES TO 4".
7. FABRIC INLET PROTECTION: ANY FABRIC WHICH COLLAPSES, TEARS, DECOMPOSES, OR
BECOME INEFFECTIVE WILL BE REPLACED IMMEDIATELY. REMOVE SEDIMENT DEPOSITES
BEHIND FENCE WHEN SEDIMENT ACCUMULATES TO SIX INCHES.
8. WATTLE: THE CONTRACTOR SHALL MAINTAIN THE WATTLES UNTIL THE PROJECT IS
ACCEPTED OR UNTIL THE WATTLES ARE REMOVED, AND SHALL REMOVE AND DISPOSE OF
SILT ACCUMULATIONS AT THE WATTLES WHEN SO DIRECTED IN ACCORDANCE WITH THE
REQUIREMENTS OF SECTION 1630 OF THE NCDOT STANDARD SPECIFICATIONS.
50' -MIN.
° ° ° ° ° ° ° V ° ° ° ° ° ° ° °
° ° ° ° ° ° ° °
° ° o
° ° °
EXISTING ° #57 WASHED STONE °
° ° 12' OR WIDTH OF
ROADWAY PROPOSED DRIVEWAY,
° ° WHICHEVER IS GREATER
°
° ° °
°° ° ° ° ° °
PLAN
EXISTIF'^
ROADW)
I.KUJJ JLI, I IUIN
RIC
NOTES
ENTRANCE(S) SHALL BE LOCATED TO PROVIDE:
1. MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. TURNING RADIUS SUFFICIENT TO
ACCOMODATE LARGE TRUCKS SHALL BE PROVIDED.
2. MAINTAIN IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD
ONTO STREETS.
3. PERIODIC TOP DRESSING WITH STONE WILL BE NECESSARY. CONTRACTOR SHALL
MAINTAIN AS NECESSARY. ANY MATERIAL WHICH STILL MAKES IT ONTO THE ROAD
SHALL BE CLEANED UP IMMEDIATELY.
4. FREQUENT CHECKS OF THE ENTRANCE(S) AND TIMELY MAINTENANCE SHALL BE
PROVIDED.
5. NOTES ARE APPLICABLE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS
STABILIZED.
6. UTILIZE FILTER FABRIC IN CLAY SOILS.
IT II
FINAL
BACKFILL
- - -
-_-PIPE
INITIAL
BACKFILL
24"+PIPE OD (MAX
12"+PIPE OD (MIN)
TYPE 2 TRENCH
ll FINAL
BACKFILL
- PIPE
24"+PIPE OD (MAX
12"+PIPE OD (MIN)
TYPE 3 TRENCH
)DING
UPSLOPE STAKE -
FLOW
2' MIN.
DOWNSLOPE STAKE
6' MIN.
TOP VIEW
r-2' UPSLOPE STAKE
MATTING
CROSS SECTION
VEE DITCH
MATTING I -411
CROSS SECTION
TRAPEZOIDAL DITCH
sei
0
DITCH q
MATTI N G
2' DOWNSLOPE
STAKE
2' UPSLOPE STAKE
EX. GRADE
I I II I'l
2' DOWNSLOPE
STAKE
C"TA I/r
STAKE
CROSS SECTION
STAPLE
STAPLE
CROSS SECTION
NOTES:
1. USE MIN. 12" DIA. EXCELSIOR WATTLE.
2. USE 2' WOODEN STAKES WITH A 2" X 2" CROSS SECTION.
3. ONLY INSTALL WATTLES TO A HEIGHT IN DITCH SO FLOW WILL NOT WASH AROUND WATTLE
AND SCOUR DITCH SLOPES.
4. INSTALL A MINIMUM OF 2 UPSLOPE STAKES AND 4 DOWNSLOPE STAKES AT AN ANGLE TO
WEDGE WATTLE TO BOTTOM OF DITCH.
5. PROVIDE STAPLES APPROX. EVERY 1 LF ON BOTH SIDES OF WATTLE AND AT EACH END TO
SECURE IT TO THE SOIL.
II r r r r r r
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r r r r
-FINAL
i� rrrrrr _
----- BACKFILL
r r r r r r
C(i
rr PIPE
INITIAL
BACKFILL
BEDDING
24"+PIPE OD (MAX
12"+PIPE OD (MIN
TYPE 4 TRENCH
BEDDING & BACKFILL
51AY WIKLS MIN. I Ur J I KANU MIN.
#12-1/2 GAUGE #10 GAUGE
TYPE 2
TYPE 3
TYPE 4
BEDDING
N/A (FLAT BOTTOM
SHAPED NATIVE SOIL
SHAPED SAND,
25'
ON UNDISTURBED
FREE OF ROCK
GRAVEL, OR CRUSHED
15'
EARTH)
LARGER THAN %", TO
STONE FREE OF ROCK
250
1 1 '
DEPTH OF Y8 PIPE
LARGER THAN %", TO
20
250
DIA., 4" MIN.
DEPTH OF Y8 PIPE
22'
24
250
DIA., 4"MIN.
INITIAL BACKFILL
6" LIFTS OF DENSELY
N
\\
NN
BOTTOM STRAND
MIN #10 GAUGE
NOTES:
1. WIRE SHALL BE A MINIMUM OF
32" IN WIDTH AND SHALL HAVE A
MINIMUM OF 6 LINE WIRES W/12"
STAY SPACING.
2. FILTER FABRIC SHALL BE A
MINIMUM OF 36" IN WIDTH AND
SHALL BE FASTENED ADEQUATELY
TO THE WIRE AS DIRECTED BY
THE ENGINEER.
3. STEEL POST SHALL BE 5' 0" IN
HEIGHT AND BE OF SELF
FASTENER ANGLE TYPE.
FILTER FABRIC
FILLED
SLOPE
N
6„
�. `V MIN
ANCHOR FILTER
FABRIC SKIRT
wz
0
a
STEEL POST
I-
07
0
0a -
I
N W
Li
GROUND LINE
ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH SIGNIFICANT
RAINFALL. ALL NEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO PREVENT FURTHER DAMAGE
AND EROSION. STRUCTURES AND MEASURES THAT SHALL BE INSPECTED INCLUDE:
1. SEEDING, FERTILIZING, AND MULCHING: SEEDED AREAS SHALL BE INSPECTED FOR
FAILURE AND NECESSARY REPAIRS SHALL BE MADE WITHIN THE SAME SEASON.
2. SILT FENCE: ANY FABRIC WHICH COLLAPSES, TEARS, DECOMPOSES, OR BECOMES
INEFFECTIVE WILL BE REPLACED IMMEDIATELY. REMOVE SEDIMENT DEPOSITS BEHIND FENCE
WHEN SEDIMENT ACCUMULATES TO 6".
3. ROCK CHECK DAMS AND ROCK PIPE INLET PROTECTION: INSPECT FOR SIGNIFICANT
EROSION AROUND THE EDGES AND BETWEEN DAMS. INSTALL PROTECTIVE RIP RAP LINERS
IN PORTIONS OF THE CHANNEL WHERE EROSION OCCURS. REMOVE SEDIMENT
ACCUMULATED BEHIND THE DAMS AS REQUIRED TO PREVENT DAMAGE TO CHANNEL
VEGETATION. ADD STONES TO DAMS AS REQUIRED TO MAINTAIN DESIGN HEIGHT AND
CROSS SECTION.
4. TEMPORARY SEDIMENT TRAP: SEDIMENT SHALL BE REMOVED FROM THE TRAP AND THE
TRAP SHALL BE RESTORED TO ITS ORIGINAL DIMENSIONS WHEN 1' OF SEDIMENT HAS
ACCUMULATED IN THE TRAP. THE SEDIMENT WILL BE DISPOSED OF AND THE
CONTAMINATED PART OF THE GRAVEL WILL BE REPLACED. THE STRUCTURE SHALL BE
CHECKED FOR DAMAGE AND THE SPILLWAY SHALL BE MAINTAINED AT A MINIMUM OF 1.5'
BELOW THE LOW POINT OF THE EMBANKMENT. DAMAGES SHALL BE REPAIRED IMMEDIATELY
AND WHEN SETTLEMENT OF THE EMBANKMENT OCCURS, FILL SHALL BE PLACED 6" ABOVE
DESIGN GRADE. RIP RAP WILL BE REPLACED WITH DISPLACED FROM THE SPILLWAY.
5. STOCKPILES: STOCKPILES SHALL BE CHECKED FOR SEDIMENTATION AND STABILIZATION.
6. DIVERSION DITCH: INSPECT FOR ANY EROSION ON THE RIDGE AND IN THE FLOW AREAS.
REMOVE SEDIMENT WHEN SEDIMENT ACCUMULATES TO 4".
7. FABRIC INLET PROTECTION: ANY FABRIC WHICH COLLAPSES, TEARS, DECOMPOSES, OR
BECOME INEFFECTIVE WILL BE REPLACED IMMEDIATELY. REMOVE SEDIMENT DEPOSITES
BEHIND FENCE WHEN SEDIMENT ACCUMULATES TO SIX INCHES.
8. WATTLE: THE CONTRACTOR SHALL MAINTAIN THE WATTLES UNTIL THE PROJECT IS
ACCEPTED OR UNTIL THE WATTLES ARE REMOVED, AND SHALL REMOVE AND DISPOSE OF
SILT ACCUMULATIONS AT THE WATTLES WHEN SO DIRECTED IN ACCORDANCE WITH THE
REQUIREMENTS OF SECTION 1630 OF THE NCDOT STANDARD SPECIFICATIONS.
50' -MIN.
° ° ° ° ° ° ° V ° ° ° ° ° ° ° °
° ° ° ° ° ° ° °
° ° o
° ° °
EXISTING ° #57 WASHED STONE °
° ° 12' OR WIDTH OF
ROADWAY PROPOSED DRIVEWAY,
° ° WHICHEVER IS GREATER
°
° ° °
°° ° ° ° ° °
PLAN
EXISTIF'^
ROADW)
I.KUJJ JLI, I IUIN
RIC
NOTES
ENTRANCE(S) SHALL BE LOCATED TO PROVIDE:
1. MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. TURNING RADIUS SUFFICIENT TO
ACCOMODATE LARGE TRUCKS SHALL BE PROVIDED.
2. MAINTAIN IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD
ONTO STREETS.
3. PERIODIC TOP DRESSING WITH STONE WILL BE NECESSARY. CONTRACTOR SHALL
MAINTAIN AS NECESSARY. ANY MATERIAL WHICH STILL MAKES IT ONTO THE ROAD
SHALL BE CLEANED UP IMMEDIATELY.
4. FREQUENT CHECKS OF THE ENTRANCE(S) AND TIMELY MAINTENANCE SHALL BE
PROVIDED.
5. NOTES ARE APPLICABLE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS
STABILIZED.
6. UTILIZE FILTER FABRIC IN CLAY SOILS.
IT II
FINAL
BACKFILL
- - -
-_-PIPE
INITIAL
BACKFILL
24"+PIPE OD (MAX
12"+PIPE OD (MIN)
TYPE 2 TRENCH
ll FINAL
BACKFILL
- PIPE
24"+PIPE OD (MAX
12"+PIPE OD (MIN)
TYPE 3 TRENCH
)DING
UPSLOPE STAKE -
FLOW
2' MIN.
DOWNSLOPE STAKE
6' MIN.
TOP VIEW
r-2' UPSLOPE STAKE
MATTING
CROSS SECTION
VEE DITCH
MATTING I -411
CROSS SECTION
TRAPEZOIDAL DITCH
sei
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DITCH q
MATTI N G
2' DOWNSLOPE
STAKE
2' UPSLOPE STAKE
EX. GRADE
I I II I'l
2' DOWNSLOPE
STAKE
C"TA I/r
STAKE
CROSS SECTION
STAPLE
STAPLE
CROSS SECTION
NOTES:
1. USE MIN. 12" DIA. EXCELSIOR WATTLE.
2. USE 2' WOODEN STAKES WITH A 2" X 2" CROSS SECTION.
3. ONLY INSTALL WATTLES TO A HEIGHT IN DITCH SO FLOW WILL NOT WASH AROUND WATTLE
AND SCOUR DITCH SLOPES.
4. INSTALL A MINIMUM OF 2 UPSLOPE STAKES AND 4 DOWNSLOPE STAKES AT AN ANGLE TO
WEDGE WATTLE TO BOTTOM OF DITCH.
5. PROVIDE STAPLES APPROX. EVERY 1 LF ON BOTH SIDES OF WATTLE AND AT EACH END TO
SECURE IT TO THE SOIL.
II r r r r r r
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r r r r
-FINAL
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----- BACKFILL
r r r r r r
C(i
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INITIAL
BACKFILL
BEDDING
24"+PIPE OD (MAX
12"+PIPE OD (MIN
TYPE 4 TRENCH
BEDDING & BACKFILL
DIP SIZE (IN.)
TYPE 2
TYPE 3
TYPE 4
BEDDING
N/A (FLAT BOTTOM
SHAPED NATIVE SOIL
SHAPED SAND,
25'
ON UNDISTURBED
FREE OF ROCK
GRAVEL, OR CRUSHED
15'
EARTH)
LARGER THAN %", TO
STONE FREE OF ROCK
250
1 1 '
DEPTH OF Y8 PIPE
LARGER THAN %", TO
20
250
DIA., 4" MIN.
DEPTH OF Y8 PIPE
22'
24
250
DIA., 4"MIN.
INITIAL BACKFILL
6" LIFTS OF DENSELY
6" LIFTS OF DENSELY
6" LIFTS OF DENSELY
1 1 '
COMPACTED NATIVE
COMPACTED NATIVE
COMPACTED NATIVE
250
SOIL FREE OF ROCK
SOIL AND FREE OF
SOIL AND FREE OF
LARGER THAN 3/4"
ROCK LARGER THAN
ROCK LARGER THAN
COMPACT TO 95%
%". COMPACT TO 95%
DRY DENSITY
DRY DENSITY
FINAL BACKFILL
6" LIFTS UNDER
6" LIFTS UNDER
6" LIFTS UNDER
PAVEMENT OR 12"
PAVEMENT OR 12"
PAVEMENT OR 12"
LIFTS IN NON -PAVED
LIFTS IN NON -PAVED
LIFTS IN NON -PAVED
0�
AREAS FREE OF
AREAS FREE OF
AREAS FREE OF
LL- z
ROCKS LARGER THAN
ROCKS LARGER THAN
ROCKS LARGER THAN
2" IN ANY DIRECTION
2" IN ANY DIRECTION
2" IN ANY DIRECTION
cn v
AND FREE OF DEBRIS
AND FREE OF DEBRIS
AND FREE OF DEBRIS
LL -
AND ORGANIC MATTER.
AND ORGANIC MATTER.
AND ORGANIC MATTER.
0 LL-
COMPACT TO 95%
COMPACT TO 95%
COMPACT TO 95%
z
MAX DRY DENSITY
MAX DRY DENSITY
MAX DRY DENSITY
ROCK ENCOUNTERED
OVER EXCAVATE AND BED WITH #67 STONE UNDER PIPE TO 6" FOR
@ TRENCH BOTTOM
4" THRU 24" PIPE AND 9" FOR 30" AND LARGER PIPE
UNSUITABLE MATERIAL
OVER EXCAVATE AND BED WITH AT LEAST 6" OF #67 STONE UNDER
@ TRENCH BOTTOM
PIPE
UNSTABLE MATERIAL
CONTACT ENGINEER
MAX. DEPTH OF BURY
DIP SIZE (IN.)
PRESSURE
CLASS (PSI)
TYPE 2
TYPE 3
TYPE 4
4-8
350
20'
25'
34'
12
350
15'
19'
28'
16
250
1 1 '
15'
24'
20
250
1 1 '
14'
22'
24
250
1 1 '
15'
20'
30
250
1 1 '
15'
19'
36
250
10'
14'
18'
NOTES:
1. ADAPTED FROM AWWA C151.
2. FOR DIP SIZES BETWEEN THOSE LISTED USE NEXT LARGEST SIZE.
3. FOR DIP SIZE LARGER THAN 36", OR OTHER PRESSURE CLASSES, CONSULT
ENGINEER.
EROSION CONTROL GENERAL CONSTRUCTION SEQUENCE
A. CONFIRM LOCATIONS OF AND CONSTRUCT OR INSTALL SILT FENCES, DIVERSION DITCHES,
WATTLES, AND CHECK DAMS AS INDICATED ON THE DRAWINGS. INSTALL ALL OTHER
NECESSARY EROSION CONTROL MEASURES WHETHER OR NOT INDICATED ON THE
DRAWINGS IN ACCORDANCE WITH THE SPECIFICATIONS.
B. WHERE APPROPRIATE, CLEAR, GRUB, AND STRIP TOPSOIL TO LIMITS REQUIRED FOR
CONSTRUCTION. LEGALLY DISPOSE OF WASTE MATERIAL.
C. BEGIN EXCAVATION AND GRADING ACTIVITIES AFTER ALL REQUIRED EROSION CONTROL
MEASURES HAVE BEEN INSTALLED.
D. STOCKPILED FILL MATERIAL SHALL BE PROTECTED FROM SEDIMINTATION AND RUNOFF.
E. BEGIN CONSTRUCTION AND INSTALLATION OF INFRASTRUCTURE AND PERMANENT EROSION
CONTROL PROTECTION.
F. BACKFILL AND ESTABLISH FINISH GRADES AS QUICKLY AS POSSIBLE AFTER PIPES HAVE
BEEN INSTALLED.
G. APPLY PERMANENT SOIL VEGETATION AFTER PIPE INSTALLATION. ESTABLISH PERMANENT
SOIL VEGETATION.
H. ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND
AFTER EACH SIGNIFICANT RAINFALL. NEEDED REPAIRS SHALL BE MADE IMMEDIATELY.
I. GROUND COVER SHALL BE ESTABLISHED ON ALL SLOPES FOLLOWING COMPLETION OF
GRADING ON EACH PHASE OF THE WORK. AFTER GROUND COVER IS WELL ESTABLISHED
AND THE SITES ARE STABILIZED, RETURN TO THE SITE AND REMOVE ALL TEMPORARY
MEASURES INCLUDING SILT FENCES, DIVERSION DITCHES, WATTLES, ROCK CHECK DAMS,
AND ALL OTHER MEASURES. INSTALL PERMANENT VEGETATION TO ALL AREAS DISTURBED
BY THE TEMPORARY MEASURES.
J. REMOVE EROSION CONTROL MEASURES AND RESTORE AREAS AFFECTED BY MEASURES
WITHIN 30 DAYS AFTER ENGINEER HAS DETERMINED THAT FINAL SITE STABILIZATION IS
ACCEPTABLE.
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INFRASTRUCTURE
ENGINEERING, RC.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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HIGHFILL
INFRASTRUCTURE
ENGINEERING, RC.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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PROJECT
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SUR1701
ED -1.0

PIPE O.D. + 2"
SQUARE FLAT TOP FOR BASE BEND, FROM
GRADE FOR PIPE SUPPORT
20# BUILDING FEET IN CRADLE
3/4" CHAMFER
#4 BARS AT TOP AND
BOTTOM AND 12" O.C.E.W
4 - #4 BARS. EPDXY.
GROUT 4" INTO FLOOR
4000 PSI CONCRETE
CONC. FLOOR
a
a
CONCRETE PIPE SUPPORT
03-12
DETAIL TITLE
HIEPC 11/l/2016 NO SCALE
DETAIL I.D. REVISED DATE SCALE
COMPACT FINAL BACKFILL
IN 6" LIFTS UNDER
PAVEMENTS, 12" LIFTS IN
NOT -PAVED AREAS
6" LIFTS OF HAND PLACED
DENSELY COMPACTED --_ -�---_ �
INITIAL BACKFILL TO 1'
ABOVE TOP OF PIPE 12"
- -PIPE---
BEDDED PIPE -_ fl.fl. - - D/6
MINIMUM STONE EMBEDMENT
AS INDICATED. GREATER IF ITIII Illi
REQUIRED BY MANUFACTURER -III
i -I I
MJ VALVE C
MJ FITTIf\
SHAPED BEDDING
TO PROVIDE BEARING 24" + D (MAX.)
ALONG ENTIRE LENGTH
OF PIPE BARREL 12" + D (MIN.) uIrVVI YYLLLj 1\11'4'i
NUMBER MN
^ "r ^r ^^
FRC
" WITHIN 12" OF PIPE) AND FREE OF
DEBRIS AND ORGANIC MATTER. COMPACT TO
95% MAXIMUM DRY DENSITY.
3. WHEN ROCK IS ENCOUNTERED, INCREASE
BEDDING DEPTH UNDER PIPE TO 6" AND USE
# 67 STONE.
PIPE DIA. ROD DIA. N0. OF RODS
4" 3/4" 4
6" 3/4" 6
g" 3/4" 6
10" 3/4» 8
12" 3/4" 8
14" 3/4" 10
16" 3/4" 12
20
REACTION BEARING AREAS FOR HORIZONTAL PIPE BENDS
REACTION AREA (SF)
DIA. (IN)
G: �Projects�z Design InfolRestaintlThrust Block Calculator
FITTING
MJ VALVE OR FITTING
NUMBER AND SIZE OF RODS FROM
2000 #/S F
4000 #/ S F 8000 #/S F
CHART BELOW
6
11.25
MJ PIPE/FITTING
1
1
DIP SPOOL
1
1
RODDED RESTRAINT TABLE
22.5
3
PIPE DIA. ROD DIA.
N0.
OF RODS
4„ 3/4„
1
2
6,> 3/4„
2 1
2
g" 3/4"
90
3
10" 3/4"
5
4
12" 3/4"
1
6
14" 3/4"
7
8
16" 3/4"
2
10
20" 3/4"
14
24" 3/4"
16
36" 1 "
24
NOTE:
11.25
3
1. THREADED TIE RODS TO BE
ASTM A307,
GRADE B
STEEL.
1
22.5 5 3 3 2 1
2. FOR 200 PSI MAX. TEST PRESSURE.
3. STEEL RODS AND BOLTS SHALL BE 3/4"
HOT
DIPPED GALVINIZED. BURIED
RODS SHALL
BE
BITUMASTIC COATED.
1
90
RODDED
RESTRAINED JOINT
33-32
4
2
2
DETAIL TITLE
PLUG/TEE
12
11/l/2016 NO SCALE
HIEPC
3
2
DETAIL I.D.
REVISED DATE
SCALE
COMPACT FINAL BACKFILL
IN 6" LIFTS UNDER
PAVEMENTS, 12" LIFTS IN
NOT -PAVED AREAS
6" LIFTS OF HAND PLACED
DENSELY COMPACTED --_ -�---_ �
INITIAL BACKFILL TO 1'
ABOVE TOP OF PIPE 12"
- -PIPE---
BEDDED PIPE -_ fl.fl. - - D/6
MINIMUM STONE EMBEDMENT
AS INDICATED. GREATER IF ITIII Illi
REQUIRED BY MANUFACTURER -III
i -I I
MJ VALVE C
MJ FITTIf\
SHAPED BEDDING
TO PROVIDE BEARING 24" + D (MAX.)
ALONG ENTIRE LENGTH
OF PIPE BARREL 12" + D (MIN.) uIrVVI YYLLLj 1\11'4'i
NUMBER MN
^ "r ^r ^^
FRC
" WITHIN 12" OF PIPE) AND FREE OF
DEBRIS AND ORGANIC MATTER. COMPACT TO
95% MAXIMUM DRY DENSITY.
3. WHEN ROCK IS ENCOUNTERED, INCREASE
BEDDING DEPTH UNDER PIPE TO 6" AND USE
# 67 STONE.
PIPE DIA. ROD DIA. N0. OF RODS
4" 3/4" 4
6" 3/4" 6
g" 3/4" 6
10" 3/4» 8
12" 3/4" 8
14" 3/4" 10
16" 3/4" 12
20
REACTION BEARING AREAS FOR HORIZONTAL PIPE BENDS
REACTION AREA (SF)
DIA. (IN)
G: �Projects�z Design InfolRestaintlThrust Block Calculator
FITTING
1000 #/S F
1600 #/S F
2000 #/S F
4000 #/ S F 8000 #/S F
10000 #/S F
6
11.25
2
1
1
1
1
1
22.5
3
2
2
1
1
1
45 5 4
3
2 1
1
24"
90
9
6
5
3
2
1
ALL FITTINGS SHALL HAVE CONCRETE THRUST BLOCKING UNLESS NOTED
PLUG/TEE
7
4
4
2
1
1
8
11.25
3
2
2
1
1
1
22.5 5 3 3 2 1
1
45
9
6
5
3
2
1
90
16
10
8
4
2
2
PLUG/TEE
12
8
6
3
2
2
12
11.25
5
4
3
2
1
1
22.5
10
7
5
3
2
1
45
20
13
10
5
3
2
90
36
23
18
9
5
4
PLUG/TEE
26
16
13
7
4
3
16
11.25
9
6
5
3
2
1
22.5
18
12
9
5
3
2
45 35 22 18 9 5
4
90
64
40
32
16
8
7
PLUG/TEE
46
29
23
12
6
5
24
11.25
20
13
10
5
3
2
22.5 40 25 20 10 5
4
45
78
49
39
20
10
8
90
144
90
72
36
18
15
PLUG/TEE
102
64
51
26
13
11
30
11.25
32
20
16
8
4
4
22.5
63
39
32
16
8
7
45
122
77
61
31
16
13
90
225
141
113
57
29
23
PLUG/TEE
160
100
80
40
20
16
36
11.25
45
29
23
12
6
5
22.5
90
56
45
23
12
9
45 176 110 88 44 22
18
90
324
203
162
81
41
33
PLUG/TEE
230
144
115
58
29
23
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RODDED RESTRAINT TABLE
NOTES:
1. BEDDING SHALL BE NATIVE SOIL WITH NO
ROCK LARGER THAN J" OR # 67 STONE.
2. BACKFILL SHALL BE FREE OF ROCK LARGER
THAN 2" IN ANY DIRECTION (NO ROCK LARGER
THAN J
NOTE:
1. THREADED TIE RODS TO BE ASTM A307, GRADE B
STEEL.
2. FOR 200 PSI MAX. TEST PRESSURE.
3. STEEL RODS AND BOLTS SHALL BE 3/4" HOT
DIPPED GALVINIZED. BURIED RODS SHALL BE
BITUMASTIC COATED.
PLAN BENDS
PLAN TEES
18" MIN.
am
BENDS 8c TEES
HT
11 DTH )
PLAN 8c ELEVATION PLUGS
NOTES:
1. REACTION BEARING AREAS ARE IN SQUARE FEET MEASURED IN A VERTICAL PLANE IN THE
TRENCH SIDE AT AN ANGLE OF 90° TO THE THRUST VECTOR.
2. REACTION AREA CALCULATED BASED ON 150 PSI TEST PRESSURE AND 1.5 SAFETY FACTOR.
3. GENERAL SOIL PROPERTIES: QUICKSAND = 1,000 #/SF; GRAVEL/COARSE SAND = 1,600 #/SF;
SOFT CLAY = 2,000 #/SF; MODERATELY DRY CLAY, SAND -CLEAN DRY = 4,000 #/SF; DRY
CLAY, SAND -COMPACT FIRM = 8,000 #/SF; ROCK = 10,000 #/SF.
4. USE 6" - 90° BEND VALUE FOR HYDRANTS.
5. WIDTH OF BLOCK SHOULD BE BETWEEN 1X
GRADE 60 STEEL
W/1" ROUNDER CC
THICKNESS TO MAT(
DL
DRILL HOLES 1/8"
AND 2X BLOCK HEIGHT.
"
3/4"
14
24"
3/4"
16
36"
1"
24
NOTE:
1. THREADED TIE RODS TO BE ASTM A307, GRADE B
STEEL.
2. FOR 200 PSI MAX. TEST PRESSURE.
3. STEEL RODS AND BOLTS SHALL BE 3/4" HOT
DIPPED GALVINIZED. BURIED RODS SHALL BE
BITUMASTIC COATED.
PLAN BENDS
PLAN TEES
18" MIN.
am
BENDS 8c TEES
HT
11 DTH )
PLAN 8c ELEVATION PLUGS
NOTES:
1. REACTION BEARING AREAS ARE IN SQUARE FEET MEASURED IN A VERTICAL PLANE IN THE
TRENCH SIDE AT AN ANGLE OF 90° TO THE THRUST VECTOR.
2. REACTION AREA CALCULATED BASED ON 150 PSI TEST PRESSURE AND 1.5 SAFETY FACTOR.
3. GENERAL SOIL PROPERTIES: QUICKSAND = 1,000 #/SF; GRAVEL/COARSE SAND = 1,600 #/SF;
SOFT CLAY = 2,000 #/SF; MODERATELY DRY CLAY, SAND -CLEAN DRY = 4,000 #/SF; DRY
CLAY, SAND -COMPACT FIRM = 8,000 #/SF; ROCK = 10,000 #/SF.
4. USE 6" - 90° BEND VALUE FOR HYDRANTS.
5. WIDTH OF BLOCK SHOULD BE BETWEEN 1X
GRADE 60 STEEL
W/1" ROUNDER CC
THICKNESS TO MAT(
DL
DRILL HOLES 1/8"
AND 2X BLOCK HEIGHT.
6.
CONSULT ENGINEER FOR FITTING OR SIZES NOT SHOWN.
7.
CONCRETE SHALL BE 3000 PSI.
8.
CONCRETE SHALL NOT CONTACT BOLTS OR ENDS OF MECHANICAL JOINT
FITTINGS.
9.
ALL FITTINGS SHALL HAVE CONCRETE THRUST BLOCKING UNLESS NOTED
OTHERWISE.
LARGET THAN THE
ROD.
RODDED RESTRAINT TAE
PIPE DIA. ROD DIA. N0. OF RODS
4" 1/2" 2
6" 3/4» 2
8" 3/4" 2
10" 7/8" 3
12" 7/8" 3
14" 1 " 4
16" 1 " 4
20" 1 1/4" 5
24" 1 1/2" 5
36" 1 1/2
NOTE
1. THREADED TIE RODS TO BE ASTM A307, GRADE B
STEEL.
2. FOR 200 PSI MAX. TEST PRESSURE.
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3'-6"
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3'-6"
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CONCRETE SPLASH
PAD
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WASHED STONE
•
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CAP OR TROWELLED
GROUT
6" SCH 40 STEEL PPE
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3' TO PROTECTED
STRUCTURE U.N.O
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NOTE: WHEN PLANS
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SCALE: NO SCALE
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NOTES:
1. CONCRETE SHALL NOT CONTACT
BOLTS OR ENDS OF FITTINGS.
VALVE BOX, SEE -
DETAIL 4/SD-2.0
6'9'
VARIES
PLAN
6" NIPPLE
6"Q UICK
CONNECT ADAPTER
W/ CAP
12" DIP FLANGED
PLUG TAPPED FOR
EX.GRADE 6" NIPPLE
6" STONE BASE
OPENING FOR VALVE
BOX (NOT SHOWN)
12" DIP (FL—PE)-
12" DIP (PE—PE) SEE
33-32/SD-1.0 FOR
RODDED RESTRAINED JOINT
12" MJ PLUG VALVE W/
RESTRAINT GLANDS
BOLLARD (TYP.)
SEE DETAIL 1/SD-2.0
12" DIP FLANGED
90° BEND
6" THK. CONC. PAD W/ 6X6 WWF.
SEE ABOVE FOR DIMENSIONS.
WELDED RING FOR MJ
COUPLED RESTRAINED
JOINT (TYP.), SEE
33-30/SD-1.0
\-12" MJ 90° BEND W/
THRUST BLOCKING
12" DIP (PE—PE), APPROX. 24" IN
LENGTH, SEE 33-32/SD-1.0 FOR
RODDED RESTRAINED JOINT
DETAIL — PERMANENT BYPASS PUMP CONNECTION
NOTES:
1. HOSE BIB SHALL ACCOMMODATE STANDARD
STANDARD 3/4" GARDEN HOSE. 6" TOP VALVE
OX
2. ALL FITTINGS SHALL BE 'NO
LEAD' BRASS MEETING UNS
C89833 AS PER ASTM B584.
24"
MIN. BURY
CONTINUE TO
RPZ
12" TYPE K, 1 "0 COPPER PIPE WITH
THREADED TO COMPRESSION
FITTING AT HYDRANT.
r'2�YARD HYDRANT
SCALE: NO SCALE
5
5" HEAVY WEIGHT
CAST IRON SOIL
PIPE FOR EXTENSIONS
STAB -IN SOIL
PIPE CASKET
1/21)-5 5/8"
VALVE BOX
STANDARD
VALVE BOX
BOTTOM SECTION
SCALE: NO SCALE
UNPAVED AREAS -
4" THK. (3000 PSI)
CONCRETE RING
24" OUTSIDE DIA. -
FINISHED GRADE
D�
VALVE BOX
TAMPED BACKFILL
NOTE:
VALVE BOX SHOULD NOT
CONTACT MAIN OR VALVE BRICKS
MAIN
4 DETAIL — VALVE B 0 X
SCALE: NO SCALE
VALVE BOX
COVER
VALVE
1" MAX
TAMPED BACKFILL
CKS
BLOCKING
UNDISTURBED SOIL
SECTION
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DIP• ♦' • •
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• • N • • • •
VARIES
PLAN
6" NIPPLE
6"Q UICK
CONNECT ADAPTER
W/ CAP
12" DIP FLANGED
PLUG TAPPED FOR
EX.GRADE 6" NIPPLE
6" STONE BASE
OPENING FOR VALVE
BOX (NOT SHOWN)
12" DIP (FL—PE)-
12" DIP (PE—PE) SEE
33-32/SD-1.0 FOR
RODDED RESTRAINED JOINT
12" MJ PLUG VALVE W/
RESTRAINT GLANDS
BOLLARD (TYP.)
SEE DETAIL 1/SD-2.0
12" DIP FLANGED
90° BEND
6" THK. CONC. PAD W/ 6X6 WWF.
SEE ABOVE FOR DIMENSIONS.
WELDED RING FOR MJ
COUPLED RESTRAINED
JOINT (TYP.), SEE
33-30/SD-1.0
\-12" MJ 90° BEND W/
THRUST BLOCKING
12" DIP (PE—PE), APPROX. 24" IN
LENGTH, SEE 33-32/SD-1.0 FOR
RODDED RESTRAINED JOINT
DETAIL — PERMANENT BYPASS PUMP CONNECTION
NOTES:
1. HOSE BIB SHALL ACCOMMODATE STANDARD
STANDARD 3/4" GARDEN HOSE. 6" TOP VALVE
OX
2. ALL FITTINGS SHALL BE 'NO
LEAD' BRASS MEETING UNS
C89833 AS PER ASTM B584.
24"
MIN. BURY
CONTINUE TO
RPZ
12" TYPE K, 1 "0 COPPER PIPE WITH
THREADED TO COMPRESSION
FITTING AT HYDRANT.
r'2�YARD HYDRANT
SCALE: NO SCALE
5
5" HEAVY WEIGHT
CAST IRON SOIL
PIPE FOR EXTENSIONS
STAB -IN SOIL
PIPE CASKET
1/21)-5 5/8"
VALVE BOX
STANDARD
VALVE BOX
BOTTOM SECTION
SCALE: NO SCALE
UNPAVED AREAS -
4" THK. (3000 PSI)
CONCRETE RING
24" OUTSIDE DIA. -
FINISHED GRADE
D�
VALVE BOX
TAMPED BACKFILL
NOTE:
VALVE BOX SHOULD NOT
CONTACT MAIN OR VALVE BRICKS
MAIN
4 DETAIL — VALVE B 0 X
SCALE: NO SCALE
VALVE BOX
COVER
VALVE
1" MAX
TAMPED BACKFILL
CKS
BLOCKING
UNDISTURBED SOIL
SECTION
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PROJECT NO.
SUR1701

ELECTRICAL NOTES
1. ELECTRICAL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE NATIONAL
ELECTRICAL CODE AND REQUIREMENTS OF THE LOCAL AUTHORITY HAVING
JURISDICTION.
2. PERMITS FOR ELECTRICAL WORK SHALL BE OBTAINED BY AND PAID BY THE
ELECTRICAL CONTRACTOR. THE ELECTRICAL CONTRACTOR SHALL PAY FOR ANY
ADDITIONAL FEES FOR INSPECTIONS, TESTS, AND OTHER SERVICES AS REQUIRED FOR
THE COMPLETION OF THE WORK.
3. THE ELECTRICAL CONTRACTOR AND ANY OF HIS SUBCONTRACTORS SHALL VISIT THE
PROJECT SITE TO WITNESS EXISTING CONDITIONS AND BECOME FAMILIAR WITH THE
SCOPE OF THE WORK REQUIRED PRIOR TO SUBMITTING PROPOSALS. WORK REQUIRED
BY EXISTING JOB CONDITIONS NOT INDICATED ON DRAWINGS SHALL BE INCLUDED IN
THE BID.
4. THE DRAWINGS AND SPECIFICATIONS ARE INTENDED TO RESULT IN THE PRODUCTION
OF A COMPLETE AND FUNCTIONAL ELECTRICAL SYSTEM. THE ELECTRICAL CONTRACTOR
SHALL PROVIDE ALL MATERIAL, LABOR, EQUIPMENT, AND OTHER SERVICES AS
NECESSARY TO COMPLETE THE WORK.
5. DISCREPANCIES IN THE DRAWINGS AND SPECIFICATIONS THAT WILL AFFECT THE WORK
SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER, AND/OR OWNER PRIOR TO
SUBMITTING PROPOSALS.
6. UNLESS NOTED OTHERWISE, ALL MATERIALS AND EQUIPMENT SHALL BE NEW AND
INCLUDE A 3RD PARTY LABEL (I.E.: UL, CSA, ETL, ETC.) LISTING APPROVAL FOR ITS
INSTALLED APPLICATION.
7. REVIEW PLANS OF OTHER TRADES FOR COORDINATION OF WORK AND FOR RELATED
AND ADJOINING WORK.
8. REVIEW COMPLETE PLAN SET FOR CONSTRUCTION TYPE, FINISHES, ETC. REVIEW
COMPLETE PLAN SET FOR PROJECT PHASING AND STAGING. REVIEW COMPLETE PLAN
SET FOR WORK COVERED BY ALTERNATE BID ITEMS.
9. COORDINATE DEVICE AND EQUIPMENT MOUNTING HEIGHTS WITH OTHER DISCIPLINE
DRAWINGS, EQUIPMENT DETAILS & SUBMITTALS, ETC.
10. PENETRATIONS OF EXTERIOR BUILDING WALLS, FLOORS, OR ROOFS SHALL BE SEALED
WATERTIGHT. INTERIORS OF RACEWAY PENETRATIONS THROUGH EXTERIOR WALLS SHALL
BE SEALED WITH NON -HARDENING ELECTRICAL PUTTY.
11. CUTTING AND PATCHING TO INSTALL DEVICES AND EQUIPMENT SHALL BE PERFORMED
WITH FINISHES RESTORED TO THEIR ORIGINAL CONDITION. SUCH WORK SHALL BE
COMPLETED TO A DEGREE THAT IS ACCEPTABLE TO THE ENGINEER, AND/OR OWNER.
12. VERIFY PROPER SIZING OF OVERLOAD DEVICES IN STARTERS BASED ON EQUIPMENT
NAMEPLATE DATA.
13. IF HORSEPOWER OR LOAD RATINGS OF EQUIPMENT DIFFER FROM THOSE INDICATED ON
THE DRAWINGS, NOTIFY THE ARCHITECT, ENGINEER, AND OWNER FOR DIRECTION.
14. PROVIDE NATIONAL ELECTRICAL CODE REQUIRED CLEARANCES FOR ALL ELECTRICAL
EQUIPMENT. COORDINATE RESOLUTION OF CONFLICTS WITH OTHER TRADES.
15. WHERE WORKING IN EXISTING BUILDINGS, FACILITIES, OR STRUCTURES; PROTECT AND
MAINTAIN IN OPERATION EXISTING LIFE SAFETY SYSTEMS, PUBLIC ADDRESS SYSTEMS,
ELECTRICAL SYSTEMS, ETC. IF SHUTDOWNS ARE REQUIRED, NOTIFY THE ENGINEER, AND
OWNER FOR COORDINATION WELL IN ADVANCE OF ANY SYSTEM SHUTDOWN. WHERE AN
OUTAGE OF EXTENDED DURATION IS NOT ACCEPTABLE TO THE OWNER, PROVIDE
TEMPORARY CONNECTIONS AS REQUIRED TO MAINTAIN SERVICE.
16. WHERE WORKING IN EXISTING BUILDINGS, FACILITIES, OR STRUCTURES; WORK MAY BE
REQUIRED TO BE PERFORMED WHILE REMAINING OCCUPIED BY OWNER STAFF. WORK
SHALL BE COORDINATED WITH THE OWNER TO MINIMIZE DISRUPTION TO THE OWNER.
17. WHERE WORKING IN EXISTING BUILDINGS, FACILITIES, OR STRUCTURES; EXISTING
ABANDONED CIRCUITS USED TO CONNECT NEW LOADS IN THE SAME AREA SHALL BE
CLEARLY IDENTIFIED ON AS -BUILT MARK-UP DRAWINGS WITH REGARD TO
PANEL -CIRCUIT AND CIRCUITRY ROUTING CONFIGURATION.
18. ABANDONED CIRCUITRY (RACEWAY & CONDUCTORS) SHALL BE REMOVED IN ITS
ENTIRETY FROM ITS SOURCE. ABANDONED LOW VOLTAGE CABLING SHALL BE REMOVED
IN ITS ENTIRETY UNLESS OTHERWISE NOTED.
19. PANEL BUS MATERIAL: COPPER.
20. SHARED NEUTRAL CONDUCTORS SHALL NOT BE USED UNLESS SPECIFICALLY INDICATED
SO ON HOMERUN CIRCUITRY DESIGNATIONS.
21. PANEL BREAKER CONFIGURATIONS SHALL BE INSTALLED AS INDICATED ON THE PANEL
SCHEDULES OR AS NOTED. BREAKER POSITION REVISIONS WILL NOT BE ACCEPTED
UNLESS APPROVED IN WRITING BY THE ENGINEER.
22. LOAD CIRCUITS SHALL BE INSTALLED AS INDICATED ON THE DRAWINGS. CIRCUITRY
REVISIONS WILL NOT BE ACCEPTED UNLESS APPROVED IN WRITING BY THE ENGINEER.
ABBREVIATIONS
A AMPS
AFG ABOVE FINISHED GRADE
AIC AMPS INTERRUPTING CURRENT
ATS AUTOMATIC TRANSFER SWITCH
C CONDUIT
CU COPPER
DTS DOUBLE THROW SWITCH
EQPT EQUIPMENT
EXSTG EXISTING
G EQUIPMENT GROUND
GEC GROUNDING ELECTRODE CONDUCTOR
GFCI GROUND FAULT CIRCUIT INTERRUPTING
HPF HIGH POWER FACTOR
HP HORSEPOWER
K KILO (THOUSAND)
ma MILI AMP
MCP MISSION CONTROL PANEL
MDP MAIN DISTRIBUTION PANEL
MFR MANUFACTURER
N NEUTRAL
N/A NOT APPLICABLE
N/F NON FUSED
NEC NATIONAL ELECTRICAL CODE
NEMA NATIONAL ELECTRICAL MANUFACTURERS ASSOC.
NTS NOT TO SCALE
P PHASE OR POLE
PCP PUMP CONTROL PANEL
PH PHASE
PSMH PULSE START METAL HALIDE
REQ. REQUIRED
SCADA SUPERVISORY CONTROL AND DATA ACQUISITION
SPD SURGE PROTECTION DEVICE
S.S. STAINLESS STEEL
SYS SYSTEM
S/N SOLID NEUTRAL
TSP TWISTED SHIELDED PAIR
TYP TYPICAL
UL UNDERWRITERS LABORATORY
ULSE UNDERWRITERS LABORATORY SERVICE ENTRANCE
UNO UNLESS NOTED OTHERWISE
UON UNLESS OTHERWISE NOTED
UV ULTRAVIOLET
V VOLTS
VA VOLT -AMPS
W WATTS
W WIRE
W/ WITH
WP WEATHERPROOF
MISC. ELECTRICAL SYMBOL LEGEND
®
EQUIPMENT CONNECTION
VOLTS
SAFETY SWITCH DISCONNECT, HEAVY-DUTY, FUSED AT NAMEPLATE RATING OF
EQUIPMENT SERVED, NEMA 1 INSIDE, NEMA 4X OUTSIDE (UNO), AMPERAGE AS
BALLAST
INDICATED OR BASED ON SUPPLY CIRCUIT BREAKER RATING.
a
PANELBOARD, SEE PANEL SCHEDULE
xxxx
CONTROL & INSTRUMENTATION TAG - SEE CONTROL & INSTRUMENTATION
SCHEDULE
jr
SEALING CONDUIT BODY
W/G
L/B CONDUIT BODY
HOMERUN DESIGNATION, #12 CONDUCTORS UNLESS NOTED OTHERWISE.
WEATHERPROOF IN -USE COVER WITH CAST ALUMINUM FD
-EQUIPMENT GROUND CONDUCTOR
PHASE CONDUCTOR
NEUTRAL CONDUCTOR
LETTER INDICATES ELEVATION OR DETAIL;
NUMBER INDICATES PLAN OR SECTION
@�:SHEET
NUMBER WHERE PLAN, SECTION,
ELEVATION OR DETAIL IS DRAWN
SWITCH LEGEND
SYMBOL
DESCRIPTION
VOLTS
THREE WAY SWITCH; 120/277V, 20A; MTD 42"
BALLAST
AFF/AFG UNO IN CAST ALUMINUM WEATHERPROOF
WP/3
BOX WITH IN -USE COVER
RECEPTACLE LEGEND
SYMBOL
NEMA
VOLTS
DESCRIPTION
BALLAST
5-20R
120V 1P 2W
DUPLEX GFCI, MTD 18" AFG UNO; LISTED
NOTES
ROOM: DISC FILTER
SITE
WEATHER -RESISTANT TYPE; PROVIDE CAST ALUMINUM
W/G
2P 3W
LED DRIVER
WEATHERPROOF IN -USE COVER WITH CAST ALUMINUM FD
2" PIPE BRACKET, 15'
BEACON #VPS-36NB-80-4K-T3-UNI
8415 NOMINAL LUMENS. 4000K COLOR TEMPERATURE.
WEATHERPROOF BOX
JO
5-20R
120V 1P 2W
POWER FOR HEAT TRACE; PROVIDE GFCI CIRCUIT BREAKER.
HT
MAIN BKR: 80
AFG
HOLOPHANE #PMLED SERIES
DFP
CALLOUT
SYMBOL
DESCRIPTION
LAMP
BALLAST
VOLTS
MOUNTING
MANUFACTURER / MODEL
NOTES
ROOM: DISC FILTER
SITE
Q
VOLTS: 240/120V
2P 3W
LED DRIVER
AIC: 10,000
2" PIPE BRACKET, 15'
BEACON #VPS-36NB-80-4K-T3-UNI
8415 NOMINAL LUMENS. 4000K COLOR TEMPERATURE.
MOUNTING: SURFACE
BUS AMPS: 100
LED
MAIN BKR: 80
AFG
HOLOPHANE #PMLED SERIES
FLOODLIGHT ON 2" RIGID MAST, FACTORY INSTALLED
FED
FROM: XFMR DF
NEUTRAL: 100%
U
LUGS: STANDARD
EATON #NFFLD SERIES
PHOTOCELL & SLIPFITTER.
NOTE: NEMA -4X
I -I
CKT
CKT
_
LOAD KVA
CKT
CKT
LOAD
KVA
A
L�
B
A
B
#
BKR
CIRCUIT DESCRIPTION
#
BKR
CIRCUIT DESCRIPTION
1
20/1
REC-EXT GFCI
U
0.54
UU
2
20/1
SPARE
U
0
3 �'
3
20/1
LTG
ED
0.4
4
20/1
SPARE
0
5
20/1
SPARE
�
0
U
6
20/1
SPARE
0
z
7
20/1
SPARE
z
3
0
8
20/1
SPARE
0
9
20/1
SPARE
Q
0
10
20/1
SPARE
0
11
15/1
SPARE
0
12
15/1
SPARE
0
13
15/1
SPARE
0
14
15/1
SPARE
0
15
15/1
SPARE
0
16
15/1
SPARE
0
17
15/1
SPARE
0
18
15/1
SPARE
0
19
15/1
SPARE
0
20
15/1
SPARE
0
21
15/1
SPARE
0
22
40/2
PANEL DSP
0.86
23
15/1
SPARE
0
24
1.5
TOTAL CONNECTED KVA
BY PHASE
1.4
1.9
TOTAL CONNECTED AMPS
BY PHASE
11.7
15.8
CONN KVA
CALC KVA
CONN KVA
CALC KVA
LIGHTING
0.9
1.13
(125%)
CONTINUOUS 0
0
(125%)
LARGEST MOTOR
0
0
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HEATING 1.5
1.5
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OTHER MOTORS
0
0
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COOLING 0
0
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RECEPTACLES
0.9
0.9
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NONCONTINUOUS 0
0
(100%)
KITCHEN EQUIP
0
0
(N/A)
DIVERSE 0
0
(N/A)
METERED DEMAND 0
0
(125%)
TOTAL KVA 3.3
3.53
BALANCED AMPS
14.7
LUMINAIRE SCHEDULE
CALLOUT
SYMBOL
DESCRIPTION
LAMP
BALLAST
VOLTS
MOUNTING
MANUFACTURER / MODEL
NOTES
CALLOUT
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PROJECT NO.
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S U R 1 7 0 1
[phone]
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OFFICE@CHEATHAMPA,COM
WWW,CHEATHAMPA.COM INC
LICENSE# C-1073
E-1.0
JOB # 17.105

GRADE
EXISTING
LAB BUILDING
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BAR SCREEN
CONTROL LOCAL LOCAL LOCAL LOCAL
PANEL CONTROL CONTROL CONTROL CONTROL
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HEADWORKS INSTRUMENTATION & CONTROL SCHEDULE
TAG
DESCRIPTION
CIRCUITRY
CONNECT FROM
CONNECT TO
NOTES
ALS1
LEVEL TRANSDUCER
1 "C
LEVEL TRANSDUCER
LEVEL TRANSMITTER #1
3/4
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LEVEL TRANSDUCER
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LEVEL TRANSDUCER
LEVEL TRANSMITTER #2
FLS1
FLOAT SWITCH #1
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FLOAT SWITCH
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FLOAT SWITCH #2
1 "C
FLOAT SWITCH
BAR SCREEN CONTROL PANEL
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LEVEL TRANSMITTER #1
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LEVEL TRANSMITTER #1
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LOCAL CONTROL PANEL #1
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LOCAL CONTROL PANEL #1
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CONTROLS
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BAR SCREEN CONTROL PANEL
LOCAL CONTROL PANEL #2
CONTROLS
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LOCAL CONTROL PANEL #3
3/4"C
BAR SCREEN CONTROL PANEL
LOCAL CONTROL PANEL #3
CONTROLS
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LOCAL CONTROL PANEL #4
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BAR SCREEN CONTROL PANEL
LOCAL CONTROL PANEL #4
CONTROLS
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HIGH TEMPERATURE SENSOR #1
3/4"C
HIGH TEMPERATURE SENSOR
BAR SCREEN CONTROL PANEL
INSTALL IN POWER RACEWAY
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HIGH TEMPERATURE SENSOR #2
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HIGH TEMPERATURE SENSOR
BAR SCREEN CONTROL PANEL
INSTALL IN POWER RACEWAY
HTS3
HIGH TEMPERATURE SENSOR #3
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HIGH TEMPERATURE SENSOR
BAR SCREEN CONTROL PANEL
INSTALL IN POWER RACEWAY
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HIGH TEMPERATURE SENSOR
BAR SCREEN CONTROL PANEL
INSTALL IN POWER RACEWAY
SOL1
SOLENOID #1 (BAR SCREEN #1)
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SOLENOID
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SOLENOID #2 (BAR SCREEN #2)
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FLEXRAKE #2 VFD FAULT
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WASHER COMPACTOR #1 VFD FAULT
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WASHER T#1 MOTOR OVERTEMP
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WASHER COMPACTOR #1 RUNNING
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WASHER COMPACTOR #1 REMOTE START
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WASHER COMPACTOR #2 VFD FAULT
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WASHER COMPACTOR #2 MOTOR OVERTEMP
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Firm License No. C-2586
Engineering is our profession.
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WILMINGTON, NORTH CAROLINA
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WWW,CHEATHAMPA.COM NC
LICENSE# C-1073
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JOB # 17.105
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A ELECTRICAL DEMOLITION PLAN
E-2.0 SCALE: N/A
KEYED NOTES (DEMOLITION WORK -
EXISTING DISC FILTER CONTROL PANEL (DF1CP) SHALL BE REMOVED FROM THE
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PHASE.
®EXISTING DISC FILTER CONTROL PANEL (DF2CP) SHALL BE REMOVED FROM THE
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3804 Park Avenue, Unit A
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A NEW JUNCTION BOX IN THE NEW WORK PHASE. THESE CONDUCTORS ORIGINATE
Wilmington, NC 28403
IN THE SCADA SYSTEM.
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Fax [phone]
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Firm License No. C-2586
Engineering isourprofession.
0 EXISTING J"C,3#12,#12G TO THE EXISTING DISC FILTER DRIVE TO BE REMOVED.
0 EXISTING DISC FILTER DRIVE MOTOR.
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NORTH NORTH 3412 ENTERPRISE DRIVE
WILMINGTON, NORTH CAROLINA S U R 1 7 0 1
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NEW LOCATION OF FILTER
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CIfATHAN 6 ASSOCIATES, PA
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CONSULTING3412
PROJECT N0.
PLAN
NORTH
TRUE
NORTH
ENTERPRISE IVE
WILMINGTON, NORTH CAROLINA
S U R 1 7 0 1
ELECTRICAL
EFFLUENT
DISC
GRAPHIC
FILTER PLAN
SCALE:
1"=1'-0"
2 =1 -0
[phone]
FAX [phone]
HAMPA,COM
WW,C EATHA
WW E INC
E-2 1 SCALE: 1/2" = 1 0"
0 1
2
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LIC SE# C 1073.COM
LICENSE# C-1073
E - 2A
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JOB # 17.105
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PLAN VIEW
LLL v/-1 I IUIV
INDICATES NEC CLASS 1,
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HAZARDOUS AREA
A LIMIT OF HAZARDOUS AREAS FOR WASTEWATER
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SOURCE ID LABEL
IDENTIFIES DISTRIBUTION PANEL OR OTHER POWER SOURCE
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LOAD ID LABEL
11 IDENTIFIES TRANSFORMER EQUIPMENT OR OTHER LOAD DEVICES
EXHAUST FAN #F-13
1"H WITH 1/4"H LETTERS
NOTES:
1. ENGRAVED LABELS: TEXT & BACKGROUND COLORS AS SPECIFIED.
2. FOR APPLICATIONS OTHER THAN NEMA 1 ENCLOSURES, PROVIDE
DUPLICATE ID LABELS INSIDE ENCLOSURES.
3. ATTACH WITH HIGH PERFORMANCE, DOUBLE COATED TAPE WITH ADHESIVE.
DESIGN BASIS: 3M #06383, OR APPROVED EQUIVALENT.
D EQUIPMENT NAMEPLATE IDENTIFICATION
E-5.1
NO SCALE
JUNCTION BOX/DISCONNECT
SEAL—OFF FITTING
i
18"
on
In
WASTEWATER
CONTAINMENT
ELEVATION
In
JUNCTION SEAL—OFF FITTING NOT REQUIRED
BOX / WHERE RACEWAY PASSES
DISCONNECT THROUGH HAZARDOUS LOCATION
WITHOUT A JOINT
V__� i
18"
10' I
INDICATES NEC CLASS 1, ALL RACEWAYS PASSING THROUGH
/ DIVISION 2, GROUP D HAZARDOUS LOCATIONS SHALL BE
HAZARDOUS AREA RIGID METAL
s ELECTRICAL EQUIPMENT & CIRCUITRY AT
E-5.1 WASTEWATER CONTAINMENT STRUCTURES
NO SCALE
�r
6"-8'
d 4
d a
Id a a
Q
FINISHED GRADE
UNDERGROUND LINE
WARNING TAPE
0
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a
d d
a
PVC DUCT (TYP)
III
E DU CTB AN K, CONCRETE ENCASED
E-5.1 NO SCALE
KEYED NOTES (DUCTBANK)
O 1"C, FOR POWER FEEDERS & CIRCUITRY.
0
1"C, FOR SCADA SYSTEM CONDUCTORS.
O 2"C, SPARE.
II
CONCRETE
AS REQUIRED FOR
EQUIPMENT HEIGHT
80" MAXIMUM
66" MINIMUM
Grade
d a ---
° d I A
d
48" DEEP MIN, ° ° 4" THICK CONCRETE PAD WITH
18" DIA MIN° W4xW4 WELDED WIRE FABRIC
REINFORCEMENT
ELEVATION
PROVIDE ROCK BED FOR STAINLESS STEEL HORIZONTAL
RACEWAY ENTRY AREA STRUT CHANNELS P1000 SERIES
d d °
d°
° ° d ° °° ° 4"0 STAINLESS STEEL POST,
d CONCRETE FILLED, THREADED
CAP.
NOTES:
1. USE 3/8" STAINLESS STEEL HARDWARE FOR CONNECTING 1$" UNISTRUT CHANNELS AND MOUNTING
EQUIPMENT.
2. PROVIDE ADDITIONAL POSTS TO NOT EXCEED 60" SPACING BETWEEN POSTS.
3. PROVIDE ADDITIONAL CHANNEL(S) WHERE REQUIRED TO ALIGN WITH EQUIPMENT MOUNTING HOLES.
4. PROVIDE CONCRETE PADS AROUND EQUIPMENT RACKS. PADS SHALL EXTEND 12" IN ALL DIRECTIONS.
C EQUIPMENT RACK WITH CONCRETE PAD
E-5.1 NO SCALE
11
COVE
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00 O O O O O 00 0 0
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CID 6D O O 00Oo °
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0
000 COMPACTED ROCK
(ABC STONE)
F TYPICAL HANDHOLE DETAIL
E-5.1 NO SCALE
DESIGN BASIS: QUAZITE #PG2436BA36 (24"X36") WITH COVER #PG2436HA00
WTHAM 6 ASSOCIATES, PA
isCONSULTING ENGINEERS
3412 ENTERPRISE DRIVE
WILMINGTON, NORTH CAROLIN
[phone]
FAX [phone]
[e-mail]
WWW.CHEATHAMPA.COM NC
LICENSE# C-1073
.1❑B # 17.105
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HIGHFILL
INFRASTRUCTURE
ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
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PROJECT NO.
SUR1701
E-51

EXOTHERMIC
WELD
1 111
20' SEPARATION BETWEEN
GROUND RODS (MIN)
INSPECTION WELL / NON-METALLIC
VALVE BOX
GRADE
ONDUIT MOUNTED LED LIGHTING
IXTURE. LED SOURCE FLOODLIGHT, WITH
IPE CLAMP MOUNTING HARDWARE.
I n RSI
III—III-111- GROUNDING ELECTRODE I CLEAR "RHINO" TAPE WITH BLACK LETTERING
CONDUCTOR IN CONDUIT TO
SERVICE EQUIPMENT
SEAL WITH NON -HARDENING
ELECTRICAL PUTTY
3/4"X10 COPPER GROUND ROD
A GROUND ROD & INSPECTION WELL
E-5.2
NO SCALE
PANEL
DESIGNATION -
SOURCE
DESIGNATION -
RATING
DESIGNATION -
VOLTAGE & PHASE
DESIGNATION -
PANELBOARD
EQUIPMENT SAFETY SWITCHY
ENCLOSED CIRCUIT BREAKER
GHT AS RE
(TYPICAL
EQUIPMENT DESIGNATION
SOURCE DESIGNATION
RATING DESIGNATION
VOLTAGE & PHASE DESIGNATION
DISCONNECT DESIGNATION
SOURCE DESIGNATION
RATING DESIGNATION
VOLTAGE & PHASE DESIGNATION
DISCONNECT
QUIRED
PUMP CONTROL PANEL
& SCADA PANEL
PANEL: PCP— 1
Q E§OURCE: PANEL"4M"/CKT #
)
LENGTH AS REQUIRED (TYPICAL)
TRANSFORMER
2" RIGID ALUMINUM
CONDUIT
STAINLESS STEEL CONDUIT
STRAPS, CHANNELS, ETC. ON
EQUIPMENT RACK.
IF ATTACHED TO PLATFORM RAILING OR
EQUIPMENT RACK POSTS.
B LIGHT FIXTURE MOUNTING DETAIL
E-5.2 NO SCALE
PANEL DESIGNATION
SOURCE DESIGNATION
DISCONNECT: DOAS #1 TRANSFORMER: T1 TRANSFORMER DESIGNATION
SOURCE: PANEL"4M"/CKT # SOURCE: PANEL "4M"/CKT# SOURCE DESIGNATION
RATING: 200 AMPS RATING: 75 KVA RATING DESIGNATION
VOLTAGE: 480V,3PH,3W VOLTAGE: 480:208/12OV,3PH,4W VOLTAGE & PHASE DESIGNATION
SUPPLIES: PANEL "2P" EQUIPMENT SUPPLIED
NOTES:
1. ENGRAVED PLASTIC FOR NAMEPLATE.
2. HIGH PERFORMANCE, DOUBLE COATED TAPE WITH ADHESIVE TO ATTACH LABELS.
DESIGN BASIS:3M #06383 OR APPROVED EQUIVALENT.
3. 3/8" ENGRAVED LETTERS EQUIPMENT NAME DESIGNATION AND 1/4" ENGRAVED LETTERS ON ALL
OTHER DESIGNATIONS.
TYPICAL NAMEPLATE DETAILS
NO SCALE
�•.
s•.
m.
PANEL:
P2
SOURCE:
RATING:
VOLTAGE:
PANEL "P1"/CKT #
225 AMPS
120/208V,3PH,4W
H
HT AS RE
(TYPICA
Q
LENGTH
AS REQUIRED (TYPICAL)
EQUIPMENT SAFETY SWITCHY
ENCLOSED CIRCUIT BREAKER
GHT AS RE
(TYPICAL
EQUIPMENT DESIGNATION
SOURCE DESIGNATION
RATING DESIGNATION
VOLTAGE & PHASE DESIGNATION
DISCONNECT DESIGNATION
SOURCE DESIGNATION
RATING DESIGNATION
VOLTAGE & PHASE DESIGNATION
DISCONNECT
QUIRED
PUMP CONTROL PANEL
& SCADA PANEL
PANEL: PCP— 1
Q E§OURCE: PANEL"4M"/CKT #
)
LENGTH AS REQUIRED (TYPICAL)
TRANSFORMER
2" RIGID ALUMINUM
CONDUIT
STAINLESS STEEL CONDUIT
STRAPS, CHANNELS, ETC. ON
EQUIPMENT RACK.
IF ATTACHED TO PLATFORM RAILING OR
EQUIPMENT RACK POSTS.
B LIGHT FIXTURE MOUNTING DETAIL
E-5.2 NO SCALE
PANEL DESIGNATION
SOURCE DESIGNATION
DISCONNECT: DOAS #1 TRANSFORMER: T1 TRANSFORMER DESIGNATION
SOURCE: PANEL"4M"/CKT # SOURCE: PANEL "4M"/CKT# SOURCE DESIGNATION
RATING: 200 AMPS RATING: 75 KVA RATING DESIGNATION
VOLTAGE: 480V,3PH,3W VOLTAGE: 480:208/12OV,3PH,4W VOLTAGE & PHASE DESIGNATION
SUPPLIES: PANEL "2P" EQUIPMENT SUPPLIED
NOTES:
1. ENGRAVED PLASTIC FOR NAMEPLATE.
2. HIGH PERFORMANCE, DOUBLE COATED TAPE WITH ADHESIVE TO ATTACH LABELS.
DESIGN BASIS:3M #06383 OR APPROVED EQUIVALENT.
3. 3/8" ENGRAVED LETTERS EQUIPMENT NAME DESIGNATION AND 1/4" ENGRAVED LETTERS ON ALL
OTHER DESIGNATIONS.
TYPICAL NAMEPLATE DETAILS
NO SCALE
�•.
s•.
m.
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-SEE SPECIFICATIONS FOR REQUIREMENTS
PHASE "A"
PHASE "B"
NEUTRAL
EQUIPMENT GROUNDING
PANEL IDENTIFICATION LABEL
D
E-5.2
NOTES:
1. ENGRAVED LABELS SHALL FEATURE BLACK LETTERS ON WHITE
BACKGROUND.
2. FOR APPLICATIONS OTHER THAN NEMA 1 ENCLOSURES,
PROVIDE DUPLICATE ID LABELS INSIDE ENCLOSURES.
JPS WARNING
Arc Flash and Shock Hazard.
Appropriate PPE Required.
Failure to Comply Can Result in Death or Injury.
Refer to NFPA 70 E.
E TYPICAL PANELBOARD IDENTIFICATION
E-5.2 NO SCALE
DEVICE IDENTIFICATION LABEL
1/2' PB -16
INDICATES BRANCH BREAKER
1MBER
,3 - INDICATES PANEL
ALTERNATE LOCATION FOR LABEL ALONG LEFT SIDE
F DEVICE COVER PLATE
WIRING DEVICE IDENTIFICATION LABEL
1 IN
FINISHED GRADE
-WAR P� LINE
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INFRASTRUCTURE
ENGINEERING, P.C.
- 3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
C'ON( RFT
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
PVC �U�T �(TYP)
DU CTBAN K, CONCRETE ENCASED
E-5.2 NO SCALE
KEYED NOTES (DUCTBANK)
O 1"C, FOR POWER FEEDERS & CIRCUITRY.
O 1 1/4"C, FOR SCADA SYSTEM CONDUCTORS.
0 2"C, SPARE.
WTHAM 6 ASSOCIATES, PA
CONSULTING ENGINEERS
3412 ENTERPRISE DRIVE
WILMINGTON, NORTH CAROLIN
[phone]
FAX [phone]
[e-mail]
WWW.CHEATHAMPA,COM NC
LICENSE# C-1073
.1❑B # 17,105
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PROJECT NO.
SUR1701
E-5.2
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PROJECT NO.
SUR1701
E-5.2

CONTROL & INSTRUMENTATION SCHEDULE- DISC FILTERS
TAG
DESCRIPTION
WIRING
CONNECT FROM
CONNECT TO
NOTES
DF1S
DISC FILTER 1 STATUS
1"C,2#14,#14G
DISC FILTER 1 CONTROL PANEL
SCADA SYSTEM IN LAB BLDG
DISC FILTER 1 AUTO STATUS
2#14
Q
ELEC RM; VIA NEW JUNCTION
DISC FILTER 1 BACKWASH PUMP RUN STATUS
2#14
© 1"C,16#14,#14G TO SCADA SYSTEM.Uj
BOX AT EXISTING CONTROL
DISC FILTER 1 BACKWASH PUMP FAULT STATUS
lD
2#14
PANEL LOCATION FOR SPLICING
DISC FILTER 1 DRIVE MOTOR RUN STATUS
O1"C,3#6,#10G
TO MAIN SWITCHBOARD (MSB). PROVIDE (1) 3P/50A CIRCUIT BREAKER IN
2#14
V)
TO EXISTING CONDUCTORS
DISC FILTER 1 DRIVE MOTOR FAULT STATUS
2#14
SPACE #23.
DISC FILTER 1 BYPASS
4"C,16#14,#14G FOR INSTRUMENT & CONTROLS FOR EXISTING DISC FILTER #1.
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4#14
4"C,3#6,#10G NEW FEEDER FOR EXISTING DISC FILTER #1.6.
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SPARES
DF2S
DISC FILTER 2 STATUS
1"C,2#14,#14G
DISC FILTER 2 CONTROL PANEL
SCADA SYSTEM IN LAB BLDG
DISC FILTER 2 AUTO STATUS
1.7r
2#14
4"C,3#6,#10G NEW FEEDER FOR EXISTING DISC FILTER #2.
ELEC RM; VIA NEW JUNCTION
DISC FILTER 2 BACKWASH PUMP RUN STATUS
J
2#14
BOX AT EXISTING CONTROL
DISC FILTER 2 BACKWASH PUMP FA ULT STATUS
3/4"C,2#14,#14G.
2#14
4"C, 3#10, #10G.
PANEL LOCATION FOR SPLICING
DISC FILTER 2 DRIVE MOTOR RUN STATUS
DISC FILTER DRIVE MOTOR.
U
2#14
DISC FILTER BACKWASH PUMP.
TO EXISTING CONDUCTORS
DISC FILTER 2 DRIVE MOTOR FAULT STATUS
DISC FILTER LIMIT SWITCH.
2#14
DISC FILTER HIGH LEVEL SWITCH.
DISC FILTER 2 BYPASS
4"C,1#24AWG, 4 PAIR CABLE, TYPE CM.
4#14
�0
4"C,#6GEC.
SPARES
DF3S
DISC FILTER 2 STATUS
1"C,2#14,#14G
DISC FILTER 3 CONTROL PANEL
ELEC. RM. SCADA SYSTEM
DISC FILTER 3 AUTO STATUS
�
U
4"C,2#8,#8N,#10G
2#14
®
SAFETY SWITCH 600V,2P,30A,N/F,NEMA-4X
DISC FILTER 3 BACKWASH PUMP RUN STATUS
25
TRANSFORMER (15 KVA) 480V,1PH TO 240/120V,1PH,3W. MOUNT 36" AFG TO
2#14
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DISC FILTER 3 BACKWASH PUMP FAULT STATUS
H
26
2#14
GRADE
DISC FILTER 3 DRIVE MOTOR RUN STATUS
U
2#14
1100
®
DISC FILTER 3 DRIVE MOTOR FAULT STATUS
0
2#14
GRADE
DISC FILTER 3 BYPASS
4#14
ry
SPARES
(TYPICAL)
B INSTRUMENT & CONTROL RISER DIAGRAM - DISC FILTER SYSTEM
E-7.1 SCALE: N/A
(TYPICAL)
REBAR STEEL IN
CONCRETE FOOTING
KEYED NOTES:
O1 JUNCTION/SPLICE BOX. 24"X24"X12" (MINIMUM), NEMA -4X. MOUNTED TO EQUIPMENT
PLATFORM.
O EXISTING 1"C,16#14,#14G (INSTRUMENT & CONTROL CONDUCTORS) FOR EXISTING DISC
FILTERS #1. INTERCEPT BELOW GRADE & EXTEND TO NEW JUNCTION/SPLICE BOX.
I
O3 EXISTING 1"C,16#14,#14G (INSTRUMENT & CONTROL CONDUCTORS) FOR EXISTING DISC
FILTERS #2. INTERCEPT BELOW GRADE & EXTEND TO NEW JUNCTION/SPLICE BOX.
®EXISTING 4"C,3#6,#10G FEEDER FOR EXISTING DISC FILTER #1. INTERCEPT BELOW GRADE
& EXTEND TO NEW JUNCTION/SPLICE BOX.
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4"C "C,3#6,#10G FEEDER FOR EXISTING DISC FILTER #2. INTERCEPT BELOW
LLJ
GRADE & EXTEND TO NEW JUNCTION/SPLICE BOX.
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O1"C,3#6,#10G
TO MAIN SWITCHBOARD (MSB). PROVIDE (1) 3P/50A CIRCUIT BREAKER IN
V)
SPACE #23.
®
4"C,16#14,#14G FOR INSTRUMENT & CONTROLS FOR EXISTING DISC FILTER #1.
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4"C,3#6,#10G NEW FEEDER FOR EXISTING DISC FILTER #1.6.
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4"C,16#14,#14G FOR INSTRUMENT & CONTROLS FOR EXISTING DISC FILTER #2.
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1.7r
11
4"C,3#6,#10G NEW FEEDER FOR EXISTING DISC FILTER #2.
J
13
3/4"C,2#14,#14G.
14
4"C, 3#10, #10G.
U
15
DISC FILTER DRIVE MOTOR.
U
16
DISC FILTER BACKWASH PUMP.
17
DISC FILTER LIMIT SWITCH.
18
DISC FILTER HIGH LEVEL SWITCH.
19
4"C,1#24AWG, 4 PAIR CABLE, TYPE CM.
LL_
�0
4"C,#6GEC.
21
4"C, 2#8, #10G.
©
1 J"C,2#3,#8G
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4"C,2#8,#8N,#10G
®
SAFETY SWITCH 600V,2P,30A,N/F,NEMA-4X
o
25
TRANSFORMER (15 KVA) 480V,1PH TO 240/120V,1PH,3W. MOUNT 36" AFG TO
�
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EQUIPMENT RACK.
H
26
PROVIDE (1) 2P/40A CIRCUIT BREAKER IN SPACE #28.
GRADE
U
PROVIDE (1) 3P/20A CIRCUIT BREAKER IN SPACE #29.
1100
®
PANEL "DSF" IS PROVIDE WITH PRE -FAB STORAGE BUILDING.
GROUNDING RISER DIAGRAM - DISC FILTER SYSTEM
E-7.1 SCALE: N/A
HIGHFILL
INFRASTRUCTURE
ENGINEERING, P.C.
3804 Park Avenue, Unit A
Wilmington, NC 28403
Tel [phone]
Fax [phone]
www.hiepc.com
Firm License No. C-2586
Engineering is our profession.
Service is our passion.
CIfAM 6 ASSOCIATES, PJ
CONSULTING ENGINEERS
3412 ENTERPRISE DRIVE
WILMINGTON, NORTH CAROLIN
[phone]
FAX [phone]
OFFICE@CHEATHAMPA,COM
WWW,CHEATHAMPA.COM NC
LICENSE# C-1073
JOB # 17.105
W
PROJECT NO.
SUR1701
E-71
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CONSULTING ENGINEERS
3412 ENTERPRISE DRIVE
WILMINGTON, NORTH CAROLIN
[phone]
FAX [phone]
OFFICE@CHEATHAMPA,COM
WWW,CHEATHAMPA.COM NC
LICENSE# C-1073
JOB # 17.105
W
PROJECT NO.
SUR1701
E-71