WQ0042716_Application (FTSE)_20210729

DEVELOPMENT DATA
OWNER/DEVELOPER:
CONTACT:
CIVIL ENGINEER:
CONTACT:
ARCHITECT:
CONTACT:
KITUWAH LLC
PO BOX 366
CHEROKEE, NC 28719
TRAVIS SMITH
[phone]
CIVIL DESIGN CONCEPTS, P.A.
168 PATTON AVENUE
ASHEVILLE, NC 28801
ROSS WALL, P.E.
[phone]
KITUWAH MANUFACTURING, LLC
525 BARNESVILLE HWY
WYLLIESBURG, VA 23976
JON HUGHES
[phone]
WHITTIER SUBDIVISION
PHASE I
SWAIN COUNTY, NORTH CAROLINA
PREPARED FOR:
KITUWAH LLC
PO BOX 366
CHEROKEE, NC 28719
TRAVIS SMITH
[phone]
INDEX OF SHEETS
Sheet Number Sheet Title
C000 COVER
C101 EXISTING CONDITIONS AND DEMO PLANS
C201 SITE PLAN
C301 ROUGH GRADING & EROSION CONTROL
C501 STORM PLAN
C502 ROADWAY & STORM PROFILE
C601 WATER PLAN
C701 SEWER PLAN
C702 SEWER PROFILE
C921 SITE DETAILS
C931 ROUGH GRADING & EROSION CONTROL DETAILS
C932 ROUGH GRADING & EROSION CONTROL DETAILS
C951 STORM DETAILS
C952 STORM BMP DETAILS
C961 WATER DETALS
C971 SEWER DETAILS
C998 NCGO1
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HWY 74
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SUBJECT PROPERTY
VICINITY MAP
(NOT TO SCALE)
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CaII before you dig.
168 PATTON AVENUE
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NCBELS LICENSE #: C-2184
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SUBMITTAL PLAN SET
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EROSION CONTROL RESUBMITTAL
SANITARY SEWER SUBMITTAL
TWSA COMMENTS & FAST TRACK SUBMITTAL
DESCRIPTION
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COVER FOR:
DRAWN BY:
RWW
CDC PROJECT NO.: 22109
SHEET
C000

NOTES
1. ALL PUBLIC SANITARY SEWER WORK ASSOCIATED WITH THIS
PROJECT TO BE PERFORMED BY A NC LICENSED UTILITY
CONTRACTOR.
2. SEE SEWER DETAIL SHEETS FOR ALL GENERAL SEWER NOTES.
CONTRACTOR RESPONSIBLE FOR INCLUSION OF DETAILS SHEETS
3. CROSSINGS TO MAINTAIN TWSA REQUIRED VERTICAL SEPARATION.
CONTRACTOR TO CONTACT ENGINEER ON ANY CROSSING THAT
DOES NOT MEET THIS SEPARATION, OR SEPARATION IS CLOSER
THAN 1'. REFER TO GENERAL NOTES ON SEWER DETAIL SHEET
FOR SEPARATION REQUIREMENTS BETWEEN UTILITIES.
4. TO SCHEDULE THE REQUIRED INSPECTIONS ON ALL WORK, CALL
THE CIVIL DESIGN CONCEPTS INSPECTIONS HOTLINE AT
828-771-4755, OR EMAIL AT [e-mail].
FAILURE TO SCHEDULE INSPECTIONS MAY RESULT IN UNCOVERING
OR REDOING WORK
5. TYPICAL EASEMENTS FOR SEWER LINES LOCATED OUTSIDE
ESTABLISHED UTILITY EASEMENTS OR ROAD RIGHT—OF—WAYS
SHALL BE AS SHOWN. THE ENTIRE SEWER EASEMENT MUST BE
CLEAR AND REMAINED CLEARED OF TREE PLANTINGS, EXISTING
TREES, AND ANY PERMANENT STRUCTURES.
6. NO PORTION OF THIS PROJECT LIES WITHIN THE 100—YR FEMA
FLOODPLAIN.
PROPOSED MANHOLE TO CUT INTO EXISTING
PVC SEWER PIPE
APPROXIMATE EXISTING INVERT = 1921.3
NOTE:
CONTRACTOR TO VERIFY LOCATION/INVERTS
PRIOR TO ORDERING MATERIALS.
USE FLEXIBLE PIPE COUPLING AS NEEDED
(SEE DETAIL D7.09).
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PROPOSED SEWER CLEANOUT ON INDIVIDUAL
SERVICE LINE (TYP) (SEE DETAIL D7.05 & D7.06)
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SEWER LEGEND
EXISTING SEWER LINE
EXISTING SEWER MANHOLE
PROPOSED SEWER LINE
PROPOSED SEWER SERVICE
PROPOSED FLOW ARROW
PROPOSED SEWER MANHOLE
PROPOSED SEWER CLEANOUT
SS
SS
SS
STRUCTURE TABLE
(INVERTS BASED ON 2D LENGTH TO INSIDE EDGES)
STRUCTURE
STATION
STRUCTURE DETAILS
DEPTH
DESCRIPTION
MH1
10+14
RIM 1937.9
RIM 1921.0
MH6
0+08
RIM 1927.5
INV. IN 1921.5 (MH7— MH6)
INV. OUT 1921.3 (MH6 — MH2)
MH7
0+41
RIM 1927.9
INV. IN 1922.0 (MH7 — MH8)
INV. OUT 1921.8 (MH7— MH6)
6.1'±
PROP MANHOLE
MH8
3+07
RIM 1927.1
PIPE TABLE
(SLOPES BASED ON 2D LENGTH TO INSIDE EDGES)
PIPE NAME
SIZE
LENGTH
SLOPE
MATERIAL
MH7 — MH8
8"
261'
0.5%
PVC Pipe
40
SUBJECT PROPERTY
Hwy 74
VICINITY MAP
(NOT TO SCALE)
DEVELOPMENT DATA
CONTACT:
CIVIL ENGINEER:
CONTACT:
CONTACT:
PROJECT DATA
PIN:
ADDRESS:
LAT:
LONG:
DEED BOOK/PAGE:
SITE ACREAGE:
RIVER BASIN:
STREAM INDEX:
CLASSIFICATION:
ZONING:
SETBACKS:
DISTURBED AREA:
PHASE I
BUILDING DATA:
KITUWAH LLC
PO BOX 366
CHEROKEE, NC 28719
TRAVIS SMITH
[phone]
CIVIL DESIGN CONCEPTS, P.A.
168 PATTON AVENUE
ASHEVILLE, NC 28801
ROSS WALL, P.E.
[phone]
AARON J. MCNEILL, PLS L-4224
P.O. BOX 2166
CHEROKEE, NC 28719
AARON J. MCNEILL
[phone]
7604-12-4725
414 WHITTIER SCHOOL RD
SWAIN COUNTY, NC 28719
469/56
5.12 ACRES
TUCKASEGEE RIVER
2-79—(40.5)
2.45 AC
BUILDING DESCRIPTION
KAYLEIGH SINGLE FAMILY
IMPERVIOUS CALCULATIONS:
PHASE I:
POST —DEVELOPMENT:
FULL BUILD OUT:
POST —DEVELOPMENT:
SOIL TYPE
SOIL GROUP:
HEIGHT GFA
1 STORY 1,568SF
IMPERVIOUS PERVIOUS
0.48 ACRES (9.3%) 4.68 ACRES (90.7%)
0.61 ACRES (12%) 4.54 ACRES (88%)
IMPERVIOUS PERVIOUS
1.673 ACRES (32.5%) 3.482 ACRES (67.5%)
BrC
CDC INSPECTIONS HOTLINE:
Know what's below.
Call before you dig.
0 20
NORTH
SEWER PLAN
GRAPHIC SCALE
40
80 160
168 PATTON AVENUE
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SUBMITTAL PLAN SET
EROSION CONTROL RESUBMITTAL
SANITARY SEWER SUBMITTAL
TWSA COMMENTS & FAST TRACK SUBMITTAL
DESCRIPTION
0
00
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SEWER PLAN FOR:
SWAIN COUNTY, NORTH CAROLINA
KITUWAH LLC
DRAWN BY:
RWW
CDC PROJECT NO.: 22109
SHEET
1 inch = 40 ft.
C701

FLEXIBLE MANHOLE
SLEEVE OR
ENTRANCE JOINT
UNDISTURBED
PIPE EMBEDMENT
MATERIAL
SECTION B-B
CAST IRON FRAME & COVER
BRICK _
ADJUSTMENT
GROUTED OR PRECAST
CONCRETE "U" SHAPED
CHANNEL(S)
FLEXIBLE MANHOLE
SLEEVE OR
ENTRANCE JOINT
J
MANHOLE
STEPS
SEE
DETAIL
2"-
PIPE EMBEDMENT "- UNDISTURBED
MATERIAL
4'-8" MAXIMUM FOR CONCENTRIC CONE TOP
MANHOLE
CENTERLINE OF
INLET PIPING IS
NOT ALLOWED
IN EITHER
QUADRANT
ADJOINING THE
MANHOLE
OUTLET.
L
GROUT
INSIDE
JOINT
PIPE
EMBEDMENT
MATERIAL
6" PIPE
EMBEDMENT
MATERIAL
NOTE:
SECTION A -A
MANHOLE STEPS TO BE VERTICALLY IN LINE WITH
"INVERT OUT" FOR PIPE 18" AND LESS. OVER 18"
TO BE LOCATED IN LINE WITH BENCH.
STANDARD MANHOLE
NOT TO SCALE
NO SERVICE TO BE
CONNECTED IN THIS
QUADRANT
CONSTRUCT SERVICE LINE AT
3/4 DIA. OF SEWER MAIN
OR HIGHER
FLOW
PLAN
SEWER SERVICE @
1.00%
SECTION
A
SECTIONAL PLAN
DETAIL 'A"
TRENCH
WIDTH
_
SECTION C-C
SEWER SERVICE
SERVICE CONNECTIONS AT MANHOLES
NOT TO SCALE
BACKFILL IN 6"-8" LIFTS & COMPACT TO
95% STANDARD PROCTOR IF NOT IN THE
ROADWAY. BACKFILL IN 6"-8" LIFTS &
COMPACT TO 98% STANDARD PROCTOR
WHEN IN PAVED AREAS.
UNDISTURBED EARTH
TRACING TAPE 24" A OVE
PIPE (PVC PIPE ONLY
PIPE SPRING LINE
NO. 12 COATED COPPER
TRACING WIRE (PVC ONLY)
PIPE
EMBEDMENT
MATERIAL
OD
0
6 _ 6,.
(MIN.)
I �
IN TIAL
BACKFILL
TRENCH FOR PVC PIPE (15" DIA. AND LESS)
NOT TO SCALE
PIPE EMBEDMENT
MATERIAL
MANHOLE
STEPS
2 ROPES
BUTYL
RUBBER
SEALANT
NOTES:
1. PVC PIPES REQUIRE CLASS I PIPE EMBEDMENT MATERIALS.
2. WHEN TRENCH IS SUBJECT TO INUNDATION, EMBEDMENT MATERIALS MUST EXTEND TO
TOP OF PIPE.
3. NO BOULDERS OR STONES IN EXCESS OF 4" WILL BE USED IN INITIAL BACKFILL.
4. THIS DETAIL IS VALID FOR PVC SEWER PIPE INSTALLED AT DEPTHS OF UP TO 20 FEET.
5. PVC PIPE NOT ALLOWED WITH LESS THAN 3'-0" COVER.
TRENCH FOR PVC PIPE
NOT TO SCALE
2' MAX. UNLESS
OTHERWISE INDICATED
COUNTERSUNK PVC PLUG
IN -LINE WYE
L
L
CLEANOUT BOX -,
INSTALLED ON 8" OF
COMPACTED PIPE
EMBEDMENT MATERIALS
BEND SEWER LATERAL CONSTRUC
AT 2% GRADE UNLESS
OTHERWISE INDICATED.
1" MIN.
UNDISTURBED EARTH
PROVIDE STONE BEDDING UNDER
WYE (OR TAPPING SADDLE) AND
BEND
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PVC REQUIRES BEDDING
FULL LENGTH OF SERVICE TRENCH
SHALL BE COMPACTED IN 6" LIFTS
CONNECT TO EXISTING SEWER
SERVICE WITH APPROVED
COUPLING" OR INSTALL PLUG
FOR FUTURE SERVICE. WHEN
REQUIRED BACKFLOW VALVES
SHALL BE INSTALLED ON PORTION
OF LATERAL TO BE MAINTAINED
BY PROPERTY OWNER.
NOTES:
1. WYE CONNECTIONS ARE STANDARD FOR NEW SEWER MAIN CONSTRUCTION.
2. FOR EXISTING MAINS (12" OR SMALLER) WHERE WYES ARE NOT AVAILABLE A
SEWER TAP SHALL BE INSTALLED BY MSD PERSONNEL.
3. FORCE MAINS CARRYING DOMESTIC WASTEWATER FROM SANITARY CONVENIENCES
WITHIN A SINGLE BUILDING, MAY BE CONNECTED TO A 4" MSD GRAVITY SERVICE
LINE PROVIDED THAT GRAVITY FLOW WILL BE MAINTAINED DURING PROPOSED
MAXIMUM DISCHARGE RATE FOR THE GRINDER OR EFFLUENT PUMP(S).
4. 6" SERVICES REQUIRED FOR MULTI -UNIT BUILDINGS. 4" SERVICES ARE ALLOWED
FOR SINGLE FAMILY RESIDENCES ONLY.
5. SCHEDULE 40 REQUIRED FOR ALL 4" SERVICES.
SANITARY SEWER SERVICE
NOT TO SCALE
CAST IRON WITH
"SEWER" CAST IN TOP
III-Ij
I -III
111111 -__
CLEANOUT
PLUG
NOTE: CLEANOUT BOX SHALL BE
A CAST IRON VALVE BOX
AS MANUFACTURED BY
RUSSELL FOUNDRY, OPEILIKA
FOUNDRY, OR EQUAL.
6" PLUG
MINIMUM WEIGHT CHART
MIN. WEIGHT-LBS.
COVER
25
BASE
40
TOTAL UNIT
65
18" SQUARE
CONCRETE PAD
HOUSING
#57 WASHED STONE
45° BEND
6"X 6" WYE
NOTE: 6" SERVICES REQUIRED FOR
MULTI -UNIT BUILDINGS. 4"
SERVICES ARE ALLOWED FOR
SINGLE FAMILY RESIDENCES ONLY.
CLEANOUT DETAIL
NOT TO SCALE
:x
82" TO 88"
12"MIN.
6" SEWER LINE
GROUND LEVEL
COUNTERSUNK
PLUG
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NOTE:
1. ALL SANITARY SEWER CLEAN OUT BOXES AND
COVERS SHALL BE MANUFACTURED FROM GRAY
IRON (CAST IRON) MEETING THE REQUIREMENTS
OF AWWA C110 AND ASTM A536.
2. ALL SANITARY SEWER CLEAN OUT BOXES AND
COVERS SHALL CONFORM TO PARAGRAPH 2.01(d)
OF ITEM II, SECTION VI OF MSD'S TECHNICAL
SPECIFICATIONS (MADE IN THE U.S.A).
3. SANITARY SEWER CLEAN OUT BOXES AND
COVERS MANUFACTURED BY U.S FOUNDRY
(HAND HOLE RING & FC COVER, MODEL #7610),
EAST JORDAN IRON WORKS (HEAVY DUTY
MONUMENT BOX, MODEL #1574) OR APPROVED
EQUAL. U.S FOUNDRY (HAND HOLE RING & FC
COVER, MODEL #7630) MAY BE USED WHERE
CLEAN OUT IS WITHIN AN ASPHALT OR
CONCRETE PAVED AREA.
X
z_
7i" MIN. - 9' MAX
134" MIN. - 154" MAX.
CLEANOUT BOX
NOT TO SCALE
6"MIN. WASHED
STONE BASE
COUNTERSUNK PVC PLUG
, J
CLEANOUT BOX -'
INSTALLED ON 8" OF
COMPACTED PIPE
EMBEDMENT MATERIALS
PROPERTY LINE
2' MAX. UNLESS OTHERWISE INDICATED
MIN. COVER
45° BEND
CONNECT TO EXISTING SEWER SERVICE WITH APPROVED
COUPLING" OR INSTALL PVC PLUG FOR FUTURE SERVICE. WHEN
REQUIRED BACKFLOW VALVES SHALL BE INSTALLED ON PORTION
OF LATERAL TO BE MAINTAINED BY PROPERTY OWNER.
n
GLUED CAP
NOTE:
CUT OFF EXTENSION
TO CONNECT HOUSE SERVICE
(PROVIDE MINIMUM COVER OF
30") AND INSTALL CLEAN -OUT
NOTES:
1. WYE CONNECTIONS ARE STANDARD FOR NEW SEWER MAIN CONSTRUCTION.
2. FOR EXISTING MAINS (12" OR SMALLER) WHERE WYES ARE NOT AVAILABLE A
SEWER TAP SHALL BE INSTALLED BY MSD PERSONNEL.
3. FORCE MAINS CARRYING DOMESTIC WASTEWATER FROM SANITARY CONVENIENCES
WITHIN A SINGLE BUILDING, MAY BE CONNECTED TO A 4" MSD GRAVITY SERVICE
LINE PROVIDED THAT GRAVITY FLOW WILL BE MAINTAINED DURING PROPOSED
MAXIMUM DISCHARGE RATE FOR THE GRINDER OR EFFLUENT PUMP(S).
4. 6" SERVICES REQUIRED FOR MULTI -UNIT BUILDINGS. 4" SERVICES ARE ALLOWED
FOR SINGLE FAMILY RESIDENCES ONLY.
5. SCHEDULE 40 REQUIRED FOR ALL 4" SERVICES.
SANITARY SEWER SERVICE
MORE THAN 5' DEEP
NOT TO SCALE
GROUT AROUND PIPE -TO
BE FLUSH WITH INSIDE
FACE OF BASE SECTION
1. MATERIAL SPECIFICATIONS: NEOPRENE BOOT - ASTM C-923; PIPE
CLAMP & EXPANSION CLAMP - STAINLESS STEEL, ASTM C-923.
2. TWO PIPE CLAMPS REQUIRED FOR PIPE O.D.'S 15" AND LARGER.
3. FOR USE AS CONNECTIONS TO NEW OR EXISTING MANHOLES
0`IIIIIIIIIIIIIIIIIIII IIIIIIII I I M
NOTF' ONLY ONE TRANSITION IN PIPE
MATERIALS ALLOWED BETWEEN ANY TWO
MANHOLES
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ERIAL
P
GENERAL NOTES FOR SEWER
1. SEWER CONSTRUCTION ON THIS SITE MUST BE AUTHORIZED BY PERMITS ISSUED BY THE
TUCKASEIGEE WATER AND SEWER AUTHORITY (TWSA). ALL SITEWORK SHALL BE IN
ACCORDANCE WITH ALL LOCAL, STATE, AND NATIONAL REGULATORY STANDARDS; AND
ALL REQUIREMENTS IN THE PROJECT TECHNICAL SPECIFICATIONS. REQUIREMENTS AND
SPECIFICATIONS OF TWSA STANDARDS SUPERSEDE ALL OTHERS IN THE INSTALLATION OF
THE PROPOSED SEWE XTENSIO
2. CONTRACTOR TO VERIFY WITH ENGINEER THAT THE REQUIRED SEWER PERMITS AND
ASSOCIATED NON -SEWER PERMITS HAVE BEEN OBTAINED PRIOR TO BEGINNING
CONSTRUCTION.
3. ALL CONSTRUCTION SHALL BE UNDER THE OBSERVATION OF THE ENGINEER, THE OWNER,
TWSA. THE ENGINEER SHALL PERIODICALLY OBSERVE THE PROGRESS OF INSTALLATION
AND SHALL COMPLETE A FINAL WATER AND SEWER INSPECTION. THE CONTRACTOR
SHALL FURNISH, SECURE, AND PROVIDE ALL NECESSARY TESTING MATERIALS,
EQUIPMENT, PROCEDURES, AND CERTIFIED LABORATORY TEST RESULTS FOR USE WITH
ENGINEERS FINAL CERTIFICATION OF COMPLETION. ANY WORK COVERED PRIOR TO
ENGINEER'S INSPECTION IS SUBJECT TO UNCOVERING AND BACKFILLING AT THE
CONTRACTOR'S EXPENSE.
4. ALL WORK MUST BE PERFORMED BY A NORTH CAROLINA LICENSED UTILITY CONTRACTOR.
5. CONTRACTOR IS RESPONSIBLE FOR LOCATING AND VERIFYING THE EXACT LOCATION AND
ELEVATION FOR ALL UTILITIES PRIOR TO CONSTRUCTION; AND TO NOTIFY ENGINEER OF
ANY CONFLICTS OR DISCREPANCIES. THE LOCATION OF SOME UTILITIES SHOWN ON THE
PLANS HAVE BEEN APPROXIMATED. ALL BURIED UTILITIES HAVE NOT BEEN SHOWN ON
THE PLANS AND IT IS THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THEIR
LOCATION PRIOR TO CONSTRUCTION.
6. CONTRACTOR SHALL PROTECT EXISTING AND NEWLY BUILT UTILITIES DURING
CONSTRUCTION. ANY DAMAGE TO UTILITIES INCURRED DURING OR RESULTING FROM
CONSTRUCTION ACTIVITY IS THE RESPONSIBILITY OF THE CONTRACTOR AND IS TO BE
REPAIRED IN ACCORDANCE WITH APPLICABLE STANDARDS OF APPROPRIATE AGENCIES AT
THE CONTRACTOR'S EXPENSE.
7. THE CONTRACTOR IS TO NOTIFY ALL UTILITY COMPANIES AT LEAST 72 HOURS BEFORE
CONSTRUCTION ACTIVITY IS TO BEGIN. THE CONTRACTOR SHALL NOTIFY ULOCO AT
1-800-632-4949 OR 811, 72 HOURS BEFORE CONSTRUCTION BEGINS. NOTIFY THE
ENGINEER AT LEAST 72 HOURS BEFORE STARTING CONSTRUCTION ACTIVITIES.
8. CONTRACTOR SHALL PROVIDE TWSA FIELD DENSITY REPORTS VERIFYING SEWER BUILT IN
FILL AREAS ARE COMPACTED TO 95% STANDARD PROCTOR.
9. EROSION CONTROL IS FIELD PERFORMANCE BASED AND CONTRACTOR SHALL INSTALL
AND MAINTAIN ANY EROSION CONTROL MEASURES NECESSARY TO ASSURE MAXIMUM
PROTECTION OF THE SITE. CONTRACTOR IS RESPONSIBLE FOR EROSION CONTROL
MEASURES REQUIRED TO CONTROL SEDIMENT DURING INSTALLATION ALL SEWER PIPES
AND APPURTENANCES.
10. SAFETY AND TRAFFIC ROUTING TO BE COORDINATED WITH NCDOT AND IN STRICT
ACCORDANCE WITH NCDOT GUIDELINES FOR CONSTRUCTION, MAINTENANCE, AND UTILITY
OPERATIONS.
11. ALL SEWER SERVICES SHALL BE CONSTRUCTED IN ACCORDANCE WITH NC PLUMBING
CODES AND ANY REQUIREMENTS PER LOCAL AUTHORITIES. COORDINATE EXACT
LOCATIONS OF SERVICE LINES WITH THE ARCHITECTURAL, PLUMBING, AND LANDSCAPING
PLANS. SEWER CLEANOUT ASSEMBLY LOCATIONS SHOWN ARE APPROXIMATE AND ARE
CT TO FINAL VE ICATION.
SUB
12. ALL UNDERGROUND MAIN AND SERVICE LINES OUTSIDE BUILDING FOOTPRINT SHALL BE
REQUIRED TO HAVE A TRACEABLE MAGNETIC- TYPE WARNING TAPE INSTALLED IN THE
BACKFILL AT LEAST 6" BELOW GRADE.
13. CONTRACTOR TO INSTALL D.I.P. WHERE THE MINIMUM OF 3' COVER OR AT UTILITY
CROSSINGS WHERE MINIMUM VERTICAL SEPARATION REQUIREMENTS CANNOT BE MET.
PIPE MATERIAL MUST TRANSITION TO D.I.P. 10' PRIOR TO CROSSING VIA A SOLID SLEEVE
COUPLING AND EXTEND TO THE NEXT MANHOLE.
14. INSTALL FERROUS PIPING FOR BOTH WATER AND SEWER WITHIN 10' OF A CROSSING IF:
A. SEWER LINE CROSSES OVER WATER, OR
B. VERTICAL CLEARANCE BETWEEN WATER AND SEWER IS LESS THAN 18".
MAINTAIN 10' HORIZONTAL SEPARATION BETWEEN SEWER AND WATER MAINS UNLESS
LAID IN SEPARATE TRENCHES WITH THE BOTTOM OF THE WATER LINE AT LEAST 18"
ABOVE THE TOP OF SEWER OR USE FERROUS MATERIAL FOR BOTH WATER AND
SANITARY SEWER.
14. MAINTAIN 18" VERTICAL SEPARATION BETWEEN STORM DRAIN AND SANITARY SEWER, OR
INSTALL FERROUS MATERIAL ON THE SANITARY SEWER WITHIN 10' EACH SIDE OF THE
CROSSING.
15. CONTRACTOR RESPONSIBLE FOR ADJUSTING EXISTING WATER APPURTENANCES AS
NECESSARY DUE TO ANY SITE CONSTRUCTION OR INSTALLATION.
16. TRENCH BACKFILL AND COMPACTION TESTING SHALL BE PERFORMED BY A CERTIFIED
SOILS LABORATORY UNDER ALL PAVED AREAS.
17. THE ENTIRE SEWER EASEMENT MUST BE CLEAR AND REMAINED CLEARED OF TREE
PLANTINGS, EXISTING TREES, AND ANY PERMANENT STRUCTURES.
18. CONTRACTOR SHALL SUPPLY THE ENGINEER WITH RECORD OF DEVIATIONS FROM PLANS
FOR PREPARATION OF FINAL RECORD DRAWINGS.
19. THE PERMITS REQUIRE CERTIFICATION OF COMPLETION BY THE ENGINEER OF THE SEWER
SYSTEMS PRIOR TO ISSUANCE OF FINAL OPERATION APPROVAL BY TWSA. SECURE FINAL
OPERATIONAL APPROVAL FROM TWSA PRIOR TO ACTIVATION OF THE SYSTEM.
20. TESTING OF SEWER MAINS, MANHHOLES, AND SERVICES TO BE COORDINATED WITH TWSA
A MINIMUM OF 48 HOURS IN ADVANCE. CONTACT BOBBY MORRIS AT 828-586-5189.
SEWER DETAILS
168 PATTON AVENUE
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SEWER DETAILS FOR:
SWAIN COUNTY, NORTH CAROLINA
KITUWAH LLC
DRAWN BY:
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CDC PROJECT NO.: 22109
SHEET
C971