NC0021717_Authorization to Construct_20180622 (7)

P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
©2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
1 INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT
ENGINEER'S ATTENTION IMMEDIATELY.
SEALS
8899
All
1-4
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N.C. ENGINEERING FIRM
LICENSE No. C-1122
700 SNYDER STREET WILKESBORO, NC 28697 I CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
700 SNYDER STREET
WILKESBORO, NC 28697
TOWN OF WILKESBORO
VICINITY MAP I DESIGNERS OF RECORD I DRAWING INDEX

GENERAL NOTES:
1. OPERATION OF TOWN'S WASTEWATER TREATMENT PLANT MUST BE MAINTAINED DURING CONSTRUCTION.
2. INSTALL TEMPORARY GRAVEL CONSTRUCTION ENTRANCE ON SOUTH SIDE OF NEW LIMITS OF DISTURBANCE.
3. CONTRACTOR TO FIELD VERIFY ALL EXISTING UTILITIES BEFORE COMMENCING CONSTRUCTION.
4. CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF ALL WASTE MATERIALS GENERATED THROUGH DEMOLITION AND GRUBBING AvTIVITIES.
5. SEDIMENT FENCING SHALL BE AT THE LIMITS OF DISTURBANCE FOR THIS CONSTRUCTION SITE. ALSO A SEDIMENT BASIN SHALL BE CONSTRUCTED
NORTH OF THE NEW CLAIRIFIER. UPON COMPLETION OF PROJECT, ALL TEMPORARY EROSION CONTROL INSTALLATIONS SHALL BE REMOVED AND
AREAS SEEDED PER SHEET C-3.1.
6, A NEW 100' DIAMETER C.I.P. CONCRETE CLARIFIER SHALL BE CONSTRUCTED WHICH WILL CONSIST OF 12" WALLS 16'-2" HIGH, WITH V-6" THICK CONCRETE
FLOOR. A STEEL FRAME CATWALK WITH ACCESS STAIR TO GRADE SHALL BE INSTALLED ABOVE CLARIFIER. (SEE STRUCTURAL SHEETS)
7. WATERSTOP (BY HYDROTITE ), SHALL BE INSTALLED IN CLARIFIER BASIN AND AT NEW SLUDGE PUMPING STATION ADDITION AS }HOWN ON DRAWINGS.
8. A NEW 6'x22' ADDITION TO THE EXISTING SLUDGE PUMPING STATION SHALL BE CONSTRUCTED WITH NEW 16"O RAS PIPING TO NGW CLARIFIER.
9. NEW 18" 0 D.I. INFLUENT LINE SHALL BE INSTALLED FROM EXISTING SPLITTER BOX TO NEW CLARIFIER.
10. NEW 18" 0 D.I. EFFLUENT LINE SHALL BE INSTALLED FROM EXISTING UV DISINFECTION CHAMBER TO NEW CLARIFIER.
11. THE FOLLOWING CLASSES AND TYPES OF PIPE SHALL BE ALLOWED ON THIS PROJECT:
(a) DUCTILE IRON PIPE:
DUCTILE IRON PIPE SHALL CONFORM TO AWWA C151. MECHANICAL OR PUSH -ON JOINTS SHALL CONFORM TO AWWA C111; FLANGED JOINTS TO TO AWWA C115.
FITTINGS SHALL CONFORM TO AWWA C110. ALL PRESSURE PIPE 4 -INCHES IN DIAMETER OR LARGER SHALL BE DUCTILE IRON. AT THE CONTRACTOR'S OPTION
3 -INCH PRESSURE PIPE MAY BE DUCTILE IRON.
(1) UNDERGROUND PIPE
PIPE SHALL CONFORM TO AWWA C150 FOR TYPE 2 LAYING CONDITIONS SUITABLE FOR INDICATED COVER OVER PIPE FOR EACH INSTALLATION. PIPE
12 -INCHES IN DIAMETER AND SMALLER SHALL BE CLASS 350. PIPE OVER 12 -INCHES IN DIAMETER SHALL BE CLASS 250. EITHER MECHANICAL OR PUSH -ON
JOINTS SHALL BE USED. FITTINGS SHALL BE DUCTILE IRON. EXTERIOR SURFACES SHALL HAVE A BITUMINOUS COATING APPROXIMATELY 1 -MIL THICK.
(2) EXPOSED PIPE
PIPE SHALL BE CLASS 53 (AWWA C150), FLANGED JOINT. FLANGES SHALL HAVE BOLT CIRCLE AND BOLT HOLES TO MATCH CLASS 125 FLANGES ANSI B16.1.
EXTERIOR OF THE PIPE SHALL NOT BE COATED. CONTRACTOR SHALL PAINT PIPE EXTERIOR TO MATCH TOWN OF WILKESBORO'S COLOR CODE.
(b) POLYVINYL CHLORIDE PIPE:
POLYVINYL CHLORIDE PIPE CONFORMING TO ASTM D1785, SCHEDULE 80 SHALL BE USED FOR CHEMICAL FEED LINES. FITTINGS SHALL CONFORM TO ASTM D2464
(THREADED). PIPE AND FITTINGS SHALL BE SUPPLIED BY THE SAME MANUFACTURER.
12. THE FOLLOWING TYPES OF VALVES SHALL BE USED ON THIS PROJECT:
(a) GATE VALVES:
GATE VALVES 3 -INCHES AND LARGER SHALL CONFORM TO AWWA C509.
(b) PLUG VALVES:
PLUG VALVES SHALL BE OF THE NON -LUBRICATED, ECCENTRIC TYPE DESIGNED FOR THE PLUG TO BE OUT OF THE FLOW PATH WHEN IN THE FULLY OPENED
POSITION. VALVES SMALLER THAN 14 -INCHES SHALL BE RATED FOR 175 PSI WORKING PRESSURE; 14 -INCHES AND LARGER - 160 PSI. VALVES SHALL HAVE
CAST IRON BODIES WITH NICKEL ALLOY SEATS. PLUGS SHALL HAVE RESILIENT FACINGS. VALVES SHALL BE EQUIPPED WITH EXTENSION BONNETS TO SET THE
HANDWHEEL GEAR OPERATORS 4 -FEET ABOVE GRADE. OPERATOR SHALL BE PERMANENTLY LUBRICATED, TOTALLY ENCLOSED, WORM AND GEAR TYPE. VALVES
SHALL BE QUARTER TURN TO OPEN.
(c) TELESCOPING VALVE:
THE TELESCOPING VALVE SHALL CONSIST OF A STAINLESS STEEL TUBE AND WIPER GASKET SIZED TO FIT INTO THE VERTICAL DUCTILE IRON PIPE INDICATED ON
THE DRAWINGS. THE GASKET SHALL BE BUNA-N OR NEOPRENE RUBBER TO CREATE A FRICTION SEAL BETWEEN THE OUTSIDE OF THE STEEL AND INTERIOR OF THE
DUCTILE IRON PIPES AND BE HELD IN PLACE BY A CAST IRON RETAINING FLANGE. THE VALVE SHALL BE RAISED OR LOWERED BY A CRANK OPERATED, GEARED,
PEDESTAL MOUNTED LIFT WITH A POSITION INDICATOR.
12. CLARIFIER EQUIPMENT SHALL BE "OVIVO" RAPID SLUDGE REMOVAL CLARIFIER, 100'-0" DIAMETER CIRCULAR SECONDARY CLARIFIER. THE EQUIPMENT SHALL
BE CONSTRUCTED SUCH THAT ALL ROTATING ELEMENTS OF THE MECHANISM SHALL BE SUPPORTED ABOVE THE WATER SURFACE. GENERALLY, THE UNITS
FURNISHED SHALL INCLUDE A STATIONARY CENTER PIER COLUMN SUPPORTING A TURNTABLE GEAR DRIVE, ACCESS BEAM BRIDGE WITH DRIVE SERVICE
PLATFORM, ROTATING DRIVE CAGE FRAME, RAKE ARM FRAMES, SLUDGE SUCTION PIPES, RETURN SLUDGE MANIFOLD TROUGHS, SEPARATE SCUM TROUGH,
INFLUENT FEED WELL, AND FLOCCULATION BAFFLE. ACCESSORY ITEMS ALSO COVERED UNDER THIS SECTION INCLUDE A BRID(E MOUNTED SCUM SPRAY
HEADER, FOAM SUPPRESSION RING, LOCAL CONTROL PANEL, EFFLUENT WEIRS, AND SCUM BAFFLES. THE CLARIFIER EQUIPMENT SPECIFIED SHALL BE EQUAL
TO THE MODEL SS -3.5-G SLUDGE COLLECTOR AS MANUFACTURED BY OVIVO USA, LLC.
13. NEW 5'0 CONCRETE SCUM PUMP STATION SHALL BE CONSTRUCTED WITH 6" 0 SCUM LINE INSTALLED TO NEW CLARIFIER. A GRINDER PUMP, VAUGHAN
MODEL S3PRAV-085, SHALL BE INSTALLED IN PUMP STATION. ALSO, A NEW 5' 0 CONCRETE VALVE BOX SHALL BE CONSTRUCTED ADJACENT TO PUMP STATION
WITH A 4" 0 DUCTILE IRON SCUM PIPE TO EXISTING DIGESTER #3.
14. THERE WILL BE A NEW CHEMICAL PUMP FOR THE DRY POLYMER AND A NEW LIQUID POLYMER PUMP ADDED IN THE EXISTING CHEMICAL BUILDING. ALSO EACH
PUMP WILL HAVE ANEW 2"O SCH. 80 PVC POLYMER LINE INSTALLED TO NEW CLARIFIER.
15. ANEW CHAIN LINK FENCE SHALL BE INSTALLED (SEE SHEET C-1 & C -3),8'-O- HIGH WITH 3 STRANDS BARBED WIRE AT TOP. CORNER FENCE POSTS SHALL BE T. 0
AND LINE POSTS SHALL BE 2"0, ALL GALVANIZED MATERIAL. GATE SIZES AND LOCATIONS PER SHEET C-1.
16. FLOOD PROOF HATCHES NOTED ON DRAWINGS SHALL BE AS MANUFACTURED BY "PRESRAY", MODEL "D3HA- WITH TYPE 25 DUROMETER FULLY -MOLDED NEOPRENE
GASKET SEAL, A36 CARBON STEEL PANEL AND FRAME, BRONZE OIL -IMPREGNATED THRUST BEARING WITH STAINLESS STEEL HINGE PINS, HANDLES WITH EVENLY
SPACED DOGS WITH STAINLESS STEEL ROLLERS. FINISH SHALL BE BLAST CLEANED PER SSPCSP7 AND PRIMED WITH ONE COAT,
STRUCTURAL NOTES:
1. THESE DRAWINGS SHALL BE USED IN CONJUNCTION AND COORDINATED WITH OTHER CONTRACT DRAWINGS.
2. THESE NOTES SHALL APPLY UNLESS OTHERWISE INDICATED BY DRAWINGS OR SPECIFICATIONS.
3. THE STRUCTURAL DRAWINGS AND SPECIFICATIONS REPRESENT THE FINISHED STRUCTURE AND EXCEPT WHERE SPECIFICALLY SHOWN, DO NOT
INDICATE THE METHOD OF OR MEANS OF CONSTRUCTION. THE CONTRACTOR SHALL SUPERVISE AND DIRECT THE WORK AND SHALL BE SOLELY
RESPONSIBLE FOR ALL CONSTRUCTION MEANS, METHODS, PROCEDURES, TECHNIQUES, AND SEQUENCE. ALL APPLICABLE SAFETY REGULATIONS
TO BE FOLLOWED STRICTLY.
4. THE STRUCTURE HAS BEEN DESIGNED TO RESIST DESIGN LOADS ONLY AS A COMPLETE STRUCTURE. APPLICATIONS OF CONSTRUCTION LOADS TO
THE PARTIALLY COMPLETED STRUCTURE SHALL BE CONSIDERED BY THE CONTRACTOR AND SO INCLUDED IN THE DESIGN OF 511ORING, BRACING,
FORM WORK, AND ANY OTHER SUPPORTING ELEMENTS PROVIDED FOR CONSTRUCTION OF THE STRUCTURE. DURING ERECTION AND UNTIL ALL
PERMANENT CONNECTIONS ARE MADE, THE CONTRACTOR MUST PROVIDE TEMPORARY BRACING FOR THE STRUCTURE IN ALL DIRECTIONS.
5. DO NOT LOAD THE SLAB ON GRADE OR SUPPORTED SLAB WITH ERECTION CRANES OR ERECTION EQUIPMENT.
6. DO NOT STORE OR STACK CONSTRUCTION MATERIALS ON PLACED OR ERECTED FLOOR OR ROOF IN EXCESS OR 80 PERCENT OF LIVE LOAD.
GENERAL CONTRACTOR WILL ENSURE THAT ALL SUB -CONTRACTORS ARE INFORMED OF LOADING RESTRICTIONS. AVOID IMPACT WHEN
PLACING MATERIALS ON PLACED OR ERECTED FLOORS OR ROOF.
7. THE GENERAL CONTRACTOR SHALL CHECK AND VERIFY ALL DIMENSIONS AND GRADE CONDITIONS, BOTH NEW AND EXISTING, REPORTING ANY
DISCREPANCIES TO THE ENGINEER PRIOR TO ORDERING MATERIALS OR PROCEEDING WITH ANY PHASE OF THE WORK.
8. STRUCTURAL DRAWINGS INDICATE TYPICAL AND CERTAIN SPECIFIC CONDITIONS ONLY.SHOP DRAWINGS SHALL DETAIL ALL CONDITIONS IN ACCORDANCE
WITH SPECIFIED STANDARDS AND THE SPECIFIC REQUIREMENTS OF THIS PROJECT AS INDICATED ON THE DRAWINGS.
9. SUBMIT SHOP DRAWINGS ON ALL MATERIALS FOR APPROVAL BEFORE FABRICATION. CONTRACTOR SHALL REVIEW, APPROVE AND SIGN EACH
SHEET PRIOR TO SUBMISSION TO ENGINEER.
10. THE GENERAL CONTRACTOR SHALL VERIFY THE SIZE AND LOCATION OF ALL SLEEVES, PADS, DEPRESSIONS, OPENINGS, ETC., AS REQUIRED BY THE VARIOUS
TRADES. SLEEVES, INSERTS AND OTHER ITEMS TO BE CAST UNDER THE SUPERVISION OF A REPRESENTATIVE OF EACH TRADE.
11. HORIZONTAL RUNS OF MECHANICAL AND ELECTRICAL CONDUIT SHALL NOT BE PLACED IN ELEVATED CONCRETE SLABS OR IN CONCRETE FILL PLACED
OVER COMPOSITE METAL DECKING.
12. SPECIAL CONSIDERATIONS MUST BE FOLLOWED AS OUTLINED IN THE ABOVE GEOTECHNICAL REPORT AND AS INDICATED ON THF DRAWINGS. THE GENERAL
CONTRACTOR SHALL OBTAIN THE SOILS REPORT FROM THE ENGINEER AND BE FAMILIAR WITH THE RECOMMENDATIONS THAT ARE PART OF THIS REPORT.
13. EARTH DESIGN BEARING PRESSURE AS INDICATED FOR SHALLOW FOUNDATIONS SHALL BE VERIFIED BY A GEOTECHNICAL LABORATORY BEFORE ANY WORK IS
PERFORMED. FOUNDATION SHALL BE CARRIED TO LOWER ELEVATIONS THAN THOSE SHOWN ON THE DRAWINGS IF REQUIRED BY THE GEOTECHNICAL ENGINEER
OR TESTING LAB TO REACH SOIL CAPABLE OF PROVIDING THE DESIGN ALLOWABLE SOIL BEARING PRESSURE.
14. UTILITY LINES SHALL NOT BE PLACED THROUGH OR BELOW FOUNDATIONS WITHOUT APPROVAL OF THE STRUCTURAL ENGINEER, CONTRACTOR SHALL
SUBMIT DETAILED DRAWINGS OF ALL SUCH CONDITIONS PRIOR TO CONSTRUCTION.
15. WHERE A DETAIL IS SHOWN FOR ONE CONDITION, IT SHALL APPLY FOR ALL LIKE OR SIMILAR CONDITIONS EVEN THOUGH NOT SPECIFICALLY REFERENCED
ON THE DRAWINGS.
16. REFERENCED STANDARDS:
A. ACI - AMERICAN CONCRETE INSTITUTE
I. 318-05 BUILDING CODE REQUIREMENTS FOR STRUCTURAL CONCRETE
11. 530-05 BUILDING CODE REQUIREMENTS FOR MASONRY STRUCTURES
III. 530.1-05 SPECIFICATIONS FOR MASONRY STRUCTURES
B. AISC-AMERICAN IRON AND STEEL INSTITUTE
I. 341-05, ANSI/AISC 341S1-05 SEISMIC PROVISIONS FOR STRUCTURAL STEEL BUILDINGS
11. STEEL CONSTRUCTION MANUAL, THIRTEENTH EDITION
1. 360-05, SPECIFICATIONS FOR STRUCTURAL STEEL BUILDINGS
2. SPECIFICATION FOR STRUCTURAL JOINTS USING ASTM A325 OR A490 BOLTS
3. 303-05, CODE OF STANDARD PRACTICE FOR STEEL BUILDINGS AND BRIDGES
C. AISI --AMERICAN IRON AND STEEL INSTITUTE
I. NAS -01 NORTH AMERICAN SPECIFICATIONS FOR THE DESIGN OF COLD -FORMED STEEL STRUCTURAL MEMBERS,
INCLUDING 2004 SUPPLEMENT
II. GENERAL -04 STANDARD FOR COLD -FORMED STEEL FRAMING, GENERAL PROVISIONS.
111.2007 COLD FORMED STEEL DESIGN MANUAL
D. ASCE/SEI - AMERICAN SOCIETY OF CIVIL ENGINEERS
1. 5-05 BUILDING CODE REQUIREMENTS FOR MASONRY STRUCTURES
II. 6-05 SPECIFICATIONS FOR MASONRY STRUCTURES
III. 7-05 MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER STRUCTURES
E. AWS --AMERICAN WELDING SOCIETY
1. D1.1-04 STRUCTURAL WELDING CODE - STEEL
DESIGN LOADS SUMMARY:
STRENGTH
@ 28 DAYS
ALL LOADS APPLIED IN ACCORDANCE WITH THE
AIR
ENTRAINMENT
NORTH CAROLINA BUILDING CODE, 2012 EDITION (SEI/ASCE 7-05)
AGGREGATE
TYPE
BUILDING CATEGORY . .....................................
111
FLOOR LIVE LOADS:
-
GROUND FLOOR ....................................
100 PSF
ELEVATED PLATFORMS & CATWALKS . .....................
60 PSF
STAIRS & EXITWAYS..................................
100 PSF
FLOOR DEAD LOADS:
ASTM C33
FLOOR STEEL GRATING. ...............................
10 PSF
FLOOR STEEL FRAMING. .
....................
2 PSF
MISCELLANEOUS COLLATERAL ............................
3 PSF
TOTAL FLOOR DEAD LOAD. ..............................
15 PSF
EQUIPMENT LOADS:
-
PER OVIVO CLARIFIER MANUFACTURER . ....................
PER EQUIPMENT
ROOF SNOW LOADS:
4000
GROUND SNOW LOAD (Pg) . ..:............. ..............
20 PSF .
TERRAIN CATEGORY ....................................
C
FLAT ROOF SNOW LOAD (Pf)........... ...................
22 PSF
SNOW EXPOSURE FACTOR (Ce) ...........................
1.00
THERMAL FACTOR(Ct)..................................
1.20
SNOW LOAD IMPORTANCE FACTOR (Is) . .....................
1.10
WIND LOADS.
38"
BASIC WIND SPEED (THREE SECOND GUST) ...................
90 MPH
EXPOSURE FACTOR. ..................................
B
IMPORTANCE FACTOR (1) ................................
1.15
INTERNAL PRESSURE COEFFICIENTS . ......................
+/-0.18
VELOCITY PRESSURE EXPOSURE COEFFICIENT (Kz) . ............
0.70
TOPOGRAPHIC FACTOR (Kzt) . ............................
1.00
WIND DIRECTIONAL FACTOR (Kd)...........................
0.85
VELOCITY PRESSURE(gz)................................
14.19 PSF
SEISMIC LOADS:
SPECTRAL ACCELERATION (Ss) ......................
27.6%9
SPECTRAL ACCELERATION (S1) . .....................
9.1%9
SPECTRAL RESPONSE ACCELERATION MAXIMUM (SMS). ....
43.60 %g
SPECTRAL RESPONSE ACCELERATION MAXIMUM (SMI). ....
22.00 %g
SPECTRAL RESPONSE ACCELERATION (Sds) .............
0.2919
SPECTRAL RESPONSE ACCELERATION (Shc).............
0.147g
SEISMIC OCCUPANCY CATEGORY ....................
11
SEISMIC SITE CLASS. ............................
D
SEISMIC IMPORTANCE FACTOR (1) ....................
1.25
SEISMIC DESIGN CATEGORY . .......................
C
SEISMIC BASE SHEAR .............................
70 K
STRUCTURAL SEISMIC RESISTING SYSTEM. .............
REINF. CIP SHEAR WALLS
SPECTRAL RESPONSE COEFFICIENT (Cs) . ..............
0.091
RESPONSE MODIFICATION FACTOR (R) (TABLE 9.5.2.2) ......
4.00
SYSTEM OVERSTRENGTH FACTOR (Oo) (TABLE 9.5.2.2) ......
2.50
DEFLECTION AMPLIFICATION FACTOR (Cd) ..............
4.00
ANALYSIS PROCEDURE ...........................
EQUIVALENT LATERAL
LOAD PROCEDURE
FOUNDATION NOTES:
1. A MAXIMUM ALLOWABLE SOIL BEARING PRESSURE OF 2000O ED PSF WAS USED FOR THE DESIGN OF THE CLARIFIER FOUNDATION BA N
_ S GEOTECHNICAL
INVESTIGATION PERFORMED BY TERRACON CONSULTANTS, INC., GREENSBORO, NC, PROJECT No. 75185002, DATED MARCH 14, 2018. OTHER FOUNDATIONS
SHALL BE DESIGNED WITH AN ASSUMED ALLOWABLE SOIL BEARING PRESSURE OF 2000 PSF ALSO.
2. THE SOILS ENGINEER OR HIS REPRESENTATIVE SHALL INSPECT ALL SUBGRADE WORK PRIOR TO THE PLACEMENT OF ANY REINFORCING STEEL OR CONCRETE
AND SHALL PERFORM TESTS TO VERIFY THAT SUCH WORK IS IN CONFORMANCE WITH THE PROCEDURES NOTED IN THE CONTRACT DOCUMENTS.
3. IDENTIFY AND COORDINATE REMOVAL OR RELOCATION OF EXISTING UNDERGROUND UTILITIES DURING DEMOLITION AND EXCAVATION FOR NEW
FOUNDATIONS. PROTECT EXISTING UNDERGROUND UTILITIES THAT ARE TO REMAIN.
4. MAINTAIN SUBGRADE AND FILL MOISTURE CONTENT UNTIL FOUNDATIONS AND 1 OR SLAB -ON -GRADE ARE PLACED.
5. DO NOT PLACE FOOTINGS OR SLABS AGAINST SUBGRADE CONTAINING FREE WATER, FROST, OR ICE.
6. MAINTAIN PROPER SITE DRAINAGE DURING CONSTRUCTION TO ENSURE SURFACE RUNOFF AWAY FROM STRUCTURES AND TO PREVENT PONDING OR
SURFACE RUNOFF NEAR THE STRUCTURES.
7. KEEP OPEN EXCAVATIONS AROUND CONSTRUCTION SITE PERIMETER DRY. BACK FILL AGAINST FOUNDATIONS AS SOON AS PRACTICAL. PUMP WATER
OUT OF OPEN EXCAVATIONS, IF FLOODED PRIOR TO BACKFILLING.
8. DO NOT BACK FILL WALLS, WHEREVER FEASIBLE, UNTIL SLABS AND WALLS HAVE ATTAINED 75 PERCENT OF THE SPECIFIED 28-DAYCOMPRESSIVE STRENGTH.
9. REFER TO CIVIL DRAWINGS FOR LIMITS OF EXCAVATIONS.
REINFORCING STEEL NOTES:
1. PROVIDE DETAILING, FABRICATION, AND INSTALLATION OF REINFORCING AND ACCESSORIES IN ACCORDANCE WITH ACI 315 AND ACI 318.
2. REINFORCING STEEL SHALL BE NEW BILLET STEEL DEFORMED BARS CONFORMING TO ASTM A615, GRADE 60. REINFORCING TO BE WELDED (INCLUDING
DEFORMED BAR ANCHORS/DBA) CONFORMING TO ASTM A706
3. REFER TO THE DRAWINGS FOR REINFORCING LAP REQUIREMENTS, WHERE LAP SPLICES ARE NOT SHOWN, LAP PER ACI 318 AS LISTED IN SCHEDULE BELOW.
4. DO NOT WELD OR BEND REINFORCEMENT IN THE FIELD UNLESS SPECIFICALLY SHOWN OR APPROVED BY STRUCTURAL ENGINEER.
5. DOWEL BAR SPLICERS SHALL BE FORMED FROM ASTM A615 GRADE 60 OR EQUAL FREE OF EXTERIOR WELDING OR MACHINING. THE COMPLETED SPLICE,
UTILIZING THE DOWEL BAR SPLICER AND THREADED DOWEL SHALL DEVELOP 150% OF THE SPECIFIED BAR YIELD STRENGTH.
6. WHEN SPECIFICALLY APPROVED, PROVIDE WELDED REINFORCEMENT CONFORMING TO REQUIREMENTS OF ASTM A706. USE LOW HYDROGEN ELECTRODES
FOR WELDING OF REINFORCEMENT IN CONFORMANCE WITH "RECOMMENDED PRACTICE FOR WELDING REINFORCING STEEL", AMERICAN WELDING
SOCIETY, AWS D12.1.
7. BAR SUPPORTS, DESIGN, DETAILING, FABRICATION, AND PLACING OF REINFORCING STEEL SHALL BE IN ACCORDANCE WITH ACI 318-02, ACI 301R-95, AND
THE "MANUAL OF STANDARD PRACTICE FOR DETAILING REINFORCED CONCRETE STRUCTURES", ACI 315 (LATEST EDITION).
8. WELDED WIRE FABRIC SHALL BE COLD DRAWN, CONFORMING TO ASTM SPECIFICATION A185, A82 WITH SIZES AS INDICATED ON THE DRAWINGS. (FURNISH IN
FLAT SHEETS ONLY). LAP WELDED WIRE FABRIC SHEETS 8" MINIMUM.
9. PROVIDE HORIZONTAL CORNER BARS AT CORNERS AND INTERSECTIONS OF WALLS AND INTERSECTIONS OF CONTINUOUS WALL FOOTINGS. BARS TO BE
PLACED AT SPACING AND SIZE TO MATCH HORIZONTAL BARS. SEE REINFORCING BAR SPLICE SCHEDULE.
10. PROVIDE DOWELS IN WALL FOOTINGS TO MATCH WALL VERTICAL REINFORCING. LAP BARS PER SCHEDULE ORAS DETAILED ON DRAWINGS, WHICHEVER IS
GREATER. USE STANDARD 90 DEGREE HOOK.
11. ALL FOOTING REINFORCING SHALL BE CONTINUOUS THROUGH WALL FOOTINGS AND ADJACENT COLUMN FOOTINGS. HORIZONTAL WALL REINFORCING SHALL BE
CONTINUOUS THROUGH CONCRETE FOOTINGS AND PIERS.
12. DO NOT CUT STRUCTURAL STEEL MEMBERS FOR THE WORK OF OTHER TRADES WITHOUT PRIOR REVIEW AND APPROVAL OF A/E.
CONCRETE/REINFORCING STEEL:
1. CONCRETE:
A. ALL CONCRETE WORK SHALL BE DONE IN ACCORDANCE WITH ACI 318-05 "BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE" AND
ACI 301-05 "SPECIFICATIONS FOR STRUCTURAL CONCRETE FOR BUILDINGS"
I. NORMAL WEIGHT CONCRETE SHALL HAVE A MINIMUM UNIT WEIGHT OF 145 PCF.
II. LIGHT WEIGHT CONCRETE SHALL HAVE A MINIMUM UNIT WEIGHT OF 115 PCF.
B. AGGREGATE:
I. COURSE AGGREGATE CONFORMING TO ASTM C33 AND LIGHT WEIGHT AGGREGATE CONFORMING TO ASTM C330.
C. CONCRETE AGE:
I. NO MORE THAN 90 MINUTES SHALL LAPSE BETWEEN CONCRETE BATCHING AND CONCRETE PLACING UNLESS APPROVED BY ARCHITECT/ ENGINEER.
D. CONFORM TO ACI 36OR FOR COLD WEATHER CONCRETING AND ACI 305R WHEN ANY COMBINATION OF HIGH TEMPERATURE, LOW RELATIVE HUMIDITY
AND WIND VELOCITY TEND TO IMPAIR THE QUALITY OF THE CONCRETE. CONCRETE IS TO BE REJECTED IF ITS TEMPERATURE AT TIME OF PLACEMENT
IS 90 DEGREES F OR ABOVE. PROTECT SURFACES OF EXPOSED CONCRETE FROM PRECIPITATION DAMAGE UNTIL ADEQUATE STRENGTH IS GAINED
TO PREVENT DAMAGE.
CONCRETE USE
STRENGTH
@ 28 DAYS
SLUMP
AIR
ENTRAINMENT
AGGREGATE
SIZE
AGGREGATE
TYPE
FOUNDATIONS
4000
5"
-
1Y2"
ASTM C33
EXTERIOR SLABS
4000
5"
4-6%
V
ASTM C33
STRUCTURAL WALLS
4000
5"
-
1"
ASTM C33
YARD WALLS
3000
5"
-
1Y"
ASTM C33
SLAB ON GRADE
4000
5"
-
1"
ASTM C33
ELEVATED SLABS
4000
5"
-
1"
ASTM C33
2. REINFORCING
A. REBAR GRADES: ALL REINFORCING STEEL TO BE NEW STOCK DEFORMED BARS CONFORMING TO ASTM A615 GRADE 60. ALL ACCESSORIES ARE TO
BE INCLUDED. BARS ARE TO BE COLD BENT IN SHOP. BAR SUPPORTS ARE TO BE SPACED IN ACCORDANCE WITH ACI 315 AND CRSI. ALL BAR SPLICES
ARE TO BE CONSIDERED CLASS'B'.
REINFORCING BAR SPLICE SCHEDULE (CAST -IN-PLACE CONCRETE)
REINFORCING
BAR SIZE
SPLICE CLASSIFICATION
REMARKS
CLASS A
CLASS B
COMPRESSION
#3
13"
17"
12"
2"
#4
18"
23"
15"
%"
#5
22"
28"
19"
SLABS ON GRADE
#6
26"
34"
23"
°
#7
38"
49"
27"
#8
4T'
56"
30"
Q
#9
49"
63"
34"
SHEET 1 OF 1
#10
54"
70"
38"
COVER: ALL DIMENSIONS SHOWING THE LOCATION OF REINFORCING STEEL NOTED AS "CLEAR" ARE TO FACE OF STEEL. MINIMUM REBAR COVER (CLEAR)
FOR NON -PRESTRESSED CONCRETE SHALL BE AS FOLLOWS:
LOCATION
MIN. COVER
(CLEAR)
ERA
TOL_NCES
EXPOSED TO EARTH OR WEATHER
CAST AGAINST EARTH AND PERMANENTLY EXPOSED TO EARTH
3"
e"
#5 AND SMALLER BARS (EXPOSED TO WEATHER)
1Y"
e"
#6 AND LARGER BARS (EXPOSED TO WEATHER)
2"
%"
NOT EXPOSED TO WEATHER OR IN CONTACT WITH THE GROUND
STRUCTURAL SLABS AND WALLS
%"
Ys"
BEAMS AND COLUMNS (PRIMARY REINFORCEMENT, TIES STIRRUPS, & SPIRALS)
1Yz"
Ye"
SLABS ON GRADE
1Y2"
Y4"
TOLERANCE FOR LONGITUDINAL LOCATION OF BENDS AND ENDS OF REINFORCEMENT SHALL BE PLUS OR MINUS 2 INCHES EXCEPT AT DISCONTINUING ENDS
OF MEMBERS WHERE TOLERANCES SHALL BE PLUS OR MINUS Y"
3. WELDED WIRE FABRIC SHALL CONFORM TO ASTM A-82 AND A-185. PROVIDE ALL MATERIAL IN SHEETS. LAP ONE SQUARE + 2" AT ALL SPLICES.
4. SLAB ON GRADE DOWELS SHALL CONFORM TO ASTM A-36 AND BE SAW CUT AND SMOOTH.
5. PROVIDE (2) #4 TOP DIAGONAL BARS 4'-0" LONG AT ALL RE-ENTRANT CORNERS IN ALL SLABS ON GRADE AND ELEVATED SLABS.
6. PROVIDE DIAGONAL BARS AT CORNERS AND RE-ENTRANT CORNERS OF OPENINGS IN SUPPORTED SLABS ON METAL DECK. USE (1) #4 X 4'-0" LONG AT EACH
CORNER PLACED DIAGONALLY TO SIDES OF OPENING.
7. WALL FOOTING REINFORCING SHALL BE CONTINUOUS THROUGH ADJACENT COLUMN FOOTINGS.
8. BAR SUPPORTS FOR CONCRETE EXPOSED TO VIEW SHALL HAVE PLASTIC COATED LEGS OR BE HOT DIPPED GALVANIZED.
9. REFERENCE THE APPROPRIATE DISCIPLINE DRAWINGS FOR SUB -SLAB PIPING, FLOOR DRAINS AND WALL PENETRATIONS.
10. MECHANICAL AND ELECTRICAL CONDUIT IN SLABS ON GRADE AND ELEVATED SLABS SHALL RUN UNDER TOP LAYER OF SLAB REINFORCING. PROVIDE A
MINIMUM OF %" CLEAR BETWEEN REINFORCING AND ADJACENT CONDUITS PARALLEL TO REINFORCING. IF MAXIMUM SIZE OF CONDUIT EXCEEDS ONE THIRD
OF THE SLAB DEPTH, ADDITIONAL FRAMING OR REINFORCING MAY BE NECESSARY AT ENGINEER'S DISCRETION.
11. DO NOT EMBED PIPES OTHER THAN ELECTRICAL CONDUITS IN STRUCTURAL CONCRETE EXCEPT WHERE SPECIFICALLY APPROVED BY THE ENGINEER.
PIPES SHALL NOT IMPAIR THE STRENGTH OF THE MEMBER. ANY PIPES OF ALUMINUM ARE PROHIBITED IN STRUCTURAL CONCRETE.
12. HEADED CONCRETE ANCHORS SHALL CONFORM TO THE REQUIREMENTS OF ASTM A-108, GRADES 1010, 1015, 1017, OR 1020. STUDS SHALL BE AUTOMATICALLY
END WELDED IN THE SHOP OR FILED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS.
13. EMBED PLATES MUST BE SET IN THE FORM BEFORE PLACEMENT OF CONCRETE, NOT PLACED INTO TOP OF WET CONCRETE. THE CONTRACTOR SHALL CONTACT
THE ENGINEER FOR CORRECTIVE DETAILS FOR ANY EMBED PLATES LEFT OUT OF CONCRETE PLACEMENTS.
14. FOR SLABS ON GRADE, SLAB AND GRADE BEAM REINFORCING SHALL BE HELD IN PLACE BY BAR SUPPORTS WITH SAND PLATES, OR PRECAST CONCRETE BAR
SUPPORTS AS DESCRIBED IN CHAPTER 3 OF THE CRSI MANUAL OF STANDARD PRACTICE. BAR SUPPORTS SHALL BE SPACED ATA MAXIMUM OF 4'-0" O.C.
BOTH WAYS. ROCKS, CMU OR CLAY BRICK WILL NOT BE USED AS SUPPORTS.
15. WHERE SCHEDULED BARS ARE NOT PRESENT. PROVIDE CONTINUOUS #5 TOP AND BOTTOM BARS TO SUPPORT STIRRUPS AS REQUIRED FOR THE LENGTH OF THE
STIRRUP SPACING IN ALL BEAMS.
16. THE CONTRACTOR SHALL NOTIFY THE ENGINEER FAR ENOUGH IN ADVANCE(48 HOURS) OF EACH CONCRETE PLACEMENT TO ALLOW AMPLE TIME TO
CHECK THE LAYOUT OF THE STEEL BEFORE THE BEGINNING OF THE ACTUAL PLACEMENT, BUT NOT PRIOR TO 90% OF THE STEEL HAVING BEEN PLACED.
17. CHAMFER EXPOSED EDGES Y4" UNLESS NOTED OTHERWISE.
18. REMOVE ALL DEBRIS FROM FORMS BEFORE PLACING CONCRETE.
19. DO NOT DROP CONCRETE THROUGH REINFORCING STEEL SO AS TO CAUSE SEGREGATION OF AGGREGATES.
20. SECURELY POSITION ALL ITEMS TO BE CAST IN CONCRETE SUCH AS REINFORCING DOWELS, BOLTS, ANCHORS, PIPES, AND SLEEVES IN THE FORMS BEFORE
PLACING CONCRETE.
21. OBTAIN THE ENGINEER'S APPROVAL OF JOINT LOCATIONS IN ALL SLABS, BEAMS, AND WALLS. REMOVE LAITANCE AND CLEAN SURFACE OF CONCRETE
CONSTRUCTION JOINTS.
CONCRETE CONSTRUCTION JOINTS:
1. CONTRACTOR SHALL PROVIDE NECESSARY CONSTRUCTION JOINTS IN MONOLITHIC CONCRETE PLACEMENTS SO THAT THE QUALITY OF PLACEMENT AND FINISH
MEETS THE REQUIREMENTS OF THE PLANS AND SPECIFICATIONS. THE CONTRACTOR SHALL SUBMIT A PLAN SHOWING THE LOCATION OF CONSTRUCTION
JOINTS TO THE STRUCTURAL ENGINEER FOR APPROVAL.
2. THERE SHALL BE NO HORIZONTAL CONSTRUCTION JOINTS IN CONCRETE POURS. ALL VERTICAL CONSTRUCTION JOINTS IN SLABS AND BEAMS SHALL BE
MADE WITH BULKHEADS. ADDITIONAL REINFORCING AT CONSTRUCTION JOINTS SHALL BE AS SPECIFIED BY THE STRUCTURAL ENGINEER. SEE TYPICAL
CONSTRUCTION JOINT DETAILS.
3. WIRE BRUSH AND CLEAN CONSTRUCTION JOINTS PRIOR TO PLACEMENT OF NEW CONCRETE.
4. WHERE THE SLAB IS SAW CUT FOR A CONTROL JOINT, THE SLAB SHALL BE SAW CUT AS SOON AS POSSIBLE WITHOUT TEARING THE AGGREGATE FROM
THE SLAB SURFACE BUT NO LATER THAN 12 HOURS AFTER CONCRETE PLACEMENT.
EPDXY AND EPDXY GROUT:
1. ANCHOR BOLTS, REINFORCING STEEL, THREADED RODS, STAIR HANDRAILS, AND OTHER EMBEDDED STEEL ITEMS SHALL BE SET INTO HARDENED
CONCRETE WITH EPDXY OR EPDXY GROUT ONLY WHERE DETAILED ON THE DRAWINGS OF WHERE APPROVED BY THE ENGINEER.
2. MANUFACTURER'S DATA OF ALL EPDXY AND EPDXY GROUT SHALL BE SUBMITTED TO THE ENGINEER FOR APPROVAL PRIOR TO INSTALLATION.
ACCEPTABLE EPDXY PRODUCTS ARE:
A. HILTI, HILTI HIT RE500, MASTER BUILDERS COMPRESSIVE STANDARD PASTE, SIMPSON STRONG -TIE ET OR APPROVED EQUAL.
B. IN USING THE ABOVE PRODUCTS, FOLLOW STRICTLY THE MANUFACTURER'S SPECIFICATIONS AND DIRECTIONS FOR MIXING AND APPLICATION
HEED ALL LABEL WARNINGS. INSTALL IN ACCORDANCE WITH APPLICABLE SAFETY LAWS.
3. ALL EPDXY AND EPDXY GROUT SHALL DEVELOP A MINIMUM COMPRESSIVE STRENGTH OF 8,000psi AND TENSILE STRENGTH OF 2,300psi.
4. ALL HOLES SHALL BE DRILLED WITH A DIAMETER OF NO LARGER THAT Y" GREATER THAN THE DIAMETER OF THE STEEL MEMBER BEING INSTALLED.
5. ALL HOLES SHALL BE FREE OF ALL DELETERIOUS MATERIAL SUCH AS LAITANCE, DUST, DIRT, AND SOIL.
6. CONTRACTOR PERFORMING EPDXY WORK SHALL BE AN APPROVED CONTRACTOR BY THE MANUFACTURER FURNISHING THE EPDXY MATERIALS, AND
SHALL HAVE NO LESS THAN FIVE YEARS EXPERIENCE IN THE VARIOUS TYPES OF EPDXY RELATED WORK REQUIRED IN THIS PROJECT. A NOTARIZED
CERTIFICATION FROM THE MANUFACTURER ATTESTING TO THE TRAINING SHALL BE SUBMITTED TO THE ENGINEER/ARCHITECT ALONG WITH THE
PROPOSAL TO DO THE WORK.
MANUFACTURED STEEL STAIRS:
1. STEEL STAIRS:
A. STAIR MANUFACTURER IS RESPONSIBLE FOR DESIGN OF STEEL OR ALUMINUM STAIR STRUCTURE AND CONNECTIONS TO THE STRUCTURE. STAIR
MANUFACTURER SHALL SUBMIT SHOP DRAWINGS FOR STAIRS INDICATING ALL STRUCTURAL MEMBER SIZES, CONNECTIONS AND CONNECTIONS
TO THE BUILDING STRUCTURE.
B. CONTRACTOR SHALL COORDINATE STAIR OPENING DIMENSIONS AND EMBEDDED MATERIAL IN THE STRUCTURE WITH THE STAIR MANUFACTURER.
MISCELLANEOUS METALS:
1. ALL GRATING SHOWN ON DRAWINGS SHALL BE 2" ALUMINUM, G1A 200, AS MANUFACTURED BY "MCNICHOLS" OR APPROVED EQUAL.
SHOP DRAWINGS:
2. PROVIDE SHOP DRAWINGS FOR THE FABRICATION AND ERECTION OF ALL ASSEMBLIES OF MISCELLANEOUS IRON WORK WHICH ARE NOT COMPLETELY
SHOWN BY MANUFACTURER'S DATA SHEETS. INCLUDE PLANS AND ELEVATIONS AT NOT LESS THAN 1" TO 1'-0" SCALE, AND INCLUDE DETAILS OF
SECTIONS AND CONNECTIONS AT NOT LESS THAN 3" TO 1'-0" SCALE. SHOW ANCHORAGE AND ACCESSORY ITEMS.
ENGINEERING DATA:
3. BEFORE ANY STAIRS, LADDERS, AND RAILINGS ARE FABRICATED, SUBMIT ENGINEERING DATA DRAWINGS TO THE ENGINEER FOR REVIEW INDICATING
HOW PERFORMANCE STANDARDS SPECIFIED HERE SHALL BE MET. THE CONTRACTOR IS RESPONSIBLE FOR THE STRUCTURAL DESIGN AND SUPPORTS
FOR THESE SYSTEMS AND MUST SHOW PROPOSED SYSTEMS ON THESE DRAWINGS. THESE DRAWINGS MUST SHOW ALL LOAD CONDITIONS AND DESIGN
CALCULATION RELATIVE TO CONNECTIONS, FASTENING DEVICES AND ANCHORAGE, AS WELL AS SIZE AND GAUGE OF MEMBERS. CALCULATIONS AND
DRAWINGS MUST BE PREPARED BY A STRUCTURAL ENGINEER LICENSED IN THE STATE OF NORTH CAROLINA AND SHALL BE SIGNED AND SEALED
BY THIS ENGINEER.
STRUCTURAL STEEL:
1. DESIGN, DETAIL AND ERECT STRUCTURAL STEEL ELEMENTS IN ACCORDANCE WITH THE FOLLOWING:
A. AISC SPECIFICATIONS FOR THE DESIGN, FABRICATION, AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS.
B. AISC MANUAL OF STEEL CONSTRUCTION, LOAD AND RESISTANCE FACTOR DESIGN.
C. AISC CODE OF STANDARD PRACTICE FOR STEEL BUILDINGS AND BRIDGES.
D. AWS STRUCTURAL WELDING CODE, D1.1
2. PROVIDE STRUCTURAL STEEL OF THE FOLLOWING ASTM DESIGNATION UNLESS NOTE OTHERWISE:
A. STRUCTURAL STEEL WIDE FLANGE SHAPES ASTM A-992
B. STRUCTURAL STEEL CHANNELS AND ANGLES ASTM A-36
C. STRUCTURAL TUBING (SQUARE OR RECTANGULAR) ASTM A-500, GRADE B
D. BASE PLATES AND MISCELLANEOUS STEEL PLATES ASTM A-36
E. HIGH STRENGTH BOLTS FOR ALL BRACES AND CONNECTIONS_ ASTM A-325
F. HARDENED STEEL WASHERS ASTM F-436
G. ANCHOR RODS ASTM F-1554, GRADE 36
3. PROVIDE SIMPLE SHEAR CONNECTIONS FOR STEEL CONNECTIONS NOT OTHERWISE SPECIFIED UTILIZING HIGH STRENGTH BEARING BOLTS IN SINGLE OR
DOUBLE SHEAR. PROVIDE DOUBLE ANGLE OR SINGLE PLATE SHEAR TAB BOLTED CONNECTIONS.
A. UNLESS LARGER REACTION IS SHOWN ON DRAWINGS, PROVIDE MINIMUM DESIGN FORCES AS FOLLOWS:
I. NON -COMPOSITE BEAMS: BEAM -TO -BEAM OR BEAM -TO -COLUMN CONNECTION TO DEVELOP THE REACTION OF CONNECTED BEAM. OBTAIN
END REACTION FROM ALLOWABLE UNIFORM LOADS TABLES IN CHAPTER 5 OF THE AISC MANUAL OF STEEL CONSTRUCTION. PROVIDE
MINIMUM SHEAR CAPACITY OF 12,000 POUNDS FOR BEAMS LESS THAN 8 INCHES DEEP.
4. BOLTS:
A. ALL BOLTED CONNECTIONS ARE TO BE MADE USING Ya' DIAMETER A325 BOLTS IN BEARING TYPE CONNECTIONS UNLESS SHOWN OR NOTED
OTHERWISE ON THE DRAWINGS. A307 BOLTS MAY BE USED FOR ERECTION BOLTS.
B. THE DESIGN, DETAILING, FABRICATION, AND ERECTION OF STRUCTURAL AND MISCELLANEOUS STEEL SHALL BE IN ACCORDANCE WITH THE
LATEST EDITION OF THE AISC "SPECIFICATIONS FOR THE DESIGN, FABRICATION, AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS".
5. SPLICING OF STRUCTURAL STEEL MEMBERS IS PROHIBITED WITHOUT PRIOR APPROVAL OF THE ENGINEER AS TO LOCATION AND TYPE OF SPLICE TO BE MADE.
ANY MEMBER HAVING A SPLICE NOT SHOWN AND DETAILED ON SHOP DRAWINGS WILL BE REJECTED.
6. WELDS:
A. PROVIDE MINIMUM SIZE OF FILLET WELDS AS SPECIFIED IN TABLE J2.4 OF THE AISC MANUAL
B. PROVIDE MINIMUM EFFECTIVE THROAT THICKNESS OF PARTIAL PENETRATION GROOVE WELDS AS SPECIFIED TIN TABLE J2.3 OF THE AISC MANUAL.
C. PROVIDE WELDING BY QUALIFIED, CERTIFIED WELDERS CONFORMING TO AWS "CODE FOR ARC AND GAS WELDING IN BUILDING CONSTRUCTION". (AWS D1.1)
D. WHERE STEEL MEMBERS ARE WELDED AND NO SIZE IS SPECIFIED, PROVIDE FULL LENGTH FILLET WELDS BOTH SIDES OF MEMBER. WELD SIZES SHALL BE AS
FOLLOWS UNLESS NOTED OTHERWISE:
11. MEMBER THICKNESS (INCHES) WELD SIZE (INCHES)
III. 3/16 3/16
IV. 114 3/16
V. 5/16 3/16
VI. 3/8 1/4
VII. 7/16 1/4
VIII. 1/2 5/16
IX. 9/16 3/8
X. 5/8 7/16
7. STRUCTURAL STEEL SHALL BE PUNCHED FOR WOOD BLOCKING, NAILERS, CLIPS AND TIES IN ACCORDANCE WITH STRUCTURAL DETAILS.
8. ULTRASONIC INSPECTION BY THE TESTING LABORATORY SHALL BE PROVIDED FOR ALL WELDS CALLED FOR ON THE STRUCTURAL DRAWINGS OR SHOP DRAWINGS
AS PARTIAL OR FULL PENETRATION WELDS.
9. STEEL FABRICATION:
A. FABRICATE AND ASSEMBLE STRUCTURAL MEMBERS / ASSEMBLIES IN SHOP TO GREATEST EXTENT POSSIBLE.
B. SPLICING OF STRUCTURAL STEEL MEMBERS IS PROHIBITED WITHOUT PRIOR APPROVAL BY THE ENGINEER.
C. BE RESPONSIBLE FOR ALL ERRORS OF DETAILING ON THE SHOP DRAWINGS, ERRORS IN FABRICATION, AND THE CORRECT FITTING OF STRUCTURAL
STEEL MEMBERS.
D. CLEAN STEEL OF RUST, LOOSE MILL SCALE AND OTHER FOREIGN MATERIALS WHERE REQUIRED FOR FABRICATION, FITTING UP, OR WELDING.
10. CONFORM TO THE AISC CODE OF STANDARD PRACTICE, FOR ERECTION TOLERANCES, FIELD MODIFICATION TO STRUCTURAL STEEL IS PROHIBITED WITHOUT PRIOR
APPROVAL BY THE ENGINEER.
CONSTRUCTION SEQUENCE PLAN:
1. SEE CONSTRUCTION SCHEDULE FOR DETAIL OF ACTIVITIES
2. THE CRITICAL TIE-IN TO EXISTING TREATMENT PLANT SYSTEM INVOLVES THE CONNECTION OF THE RETURN ACTIVATED SLUDGE FROM NEW CLARIFIER #4 TO SLUDGE
RETURN PUMP STATION. FOR THIS CONNECTION THE PLANT OPERATION WILL SHUT ALL FLOW INTO THE SLUDGE RETURN PUMP STATION AND SEND THE RETURN
SLUDGE TO THE HEAD OF THE PLANT WHILE THE CONNECTION OF THE ADDITION TO THE SLUDGE RETURN PUMP STATION IS EXECUTED.
3. SLUDGE RETURN FLOW REDIRECTION WILL BE SCHEDULED WHEN TYSON FOODS PLANT IS NOT OPERATIONAL AND THUS THE FLOW INTO THE TREATMENT PLANT IS
REDUCED TO A MINIMUM.
PLANT POWER SOURCE:
1. THE EXISTING WASTEWATER TREATMENT PLANT FACILITY IS FED FROM TWO SEPARATE SOURCES BY DUKE POWER AND THUS PROVIDES DUAL POWER SUPPLY
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P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubiodesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
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INFORMATION PROVIDED FOR ENGINEERING DESIGN
PURPOSE ONLY. NOT FOR RECORDATION.
FRANK P. BLAIR JR. HEIRS
PIN #3868-93-7103
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design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TOA ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT ! ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, R OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT !
ENGINEER'S ATTENTION IMMEDIATELY.
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700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
OPRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
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P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
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700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK JDATE I DESCRIPTION
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OPRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE:
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GENERAL NOTES:
1- WIRE FENCING SHALL BEA MINIMUM OF 32" IN WIDTH AND SHALL HAVE A MINIMUM OF
6 LINE WIRES WITH 12" STAY SPACING.
2- WOVEN FILTER FABRIC SHALL BE USED WHERE SILT FENCE IS TO REMAIN FOR A PERIOD
OF MORE THAN 30 DAYS.
3- STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE STEEL TYPE..
4- WIRE FENCING SHALL BE AT LEAST #10 GAGE WITH A MINIMUM OF 6 LINE WIRES WITH 12"
STAY SPACING.
5- TURN SILT FENCE UP SLOPE AT ENDS.
6- WIRE MESH SHALL BE MIN. 13 GAGE WITH MAXIMUM 12" OPENINGS.
7- WIRE AND #57 STONE IS REQUIRED TO BE SHOWN ON PLANS AT THE TOE OF SLOPES
GREATER THAN 10 FEET VERTICAL (2:1 SLOPE).
8- DRAINAGE AREA CANNOT BE GREATER THAN 1/4 ACRE PER 100 FT. OF FENCE.
9- SLOPE LENGTHS CANNOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NC EROSION AND
SEDIMENT CONTROL PLANNING AND DESIGN MANUAL.
10- DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER
AREAS OF CONCENTRATED FLOW.
11- PLEASE REFER TO NCESCPDM SECTION #6.62 FOR ADDITIONAL DESIGN SPECIFICATIONS
REGARDING SILT FENCES.
8'-0" (MAX.)
WIRE FENCING
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MAINTENANCE NOTES op` ; 953.1 pillar
4 top of wall - 961.0'
1- FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE
•� mbghole � � /'
PARTY OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY l' t top :953.0' Q top of wall - 961.0' '" " , 9usk144
DURING PROLONGED RAINFALL. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY.` ( top of water - 958.92' f'' N
2- SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF ° I -- Secondary
THE EXPECTED USABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE FABRIC Clarifier #2
SHALL BE REPLACED PROMPTLY.
3- SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH HALF THE j drop inlet Updfe I` Digester NO. 2 I I
HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER fop 9522' ( o ♦♦
.•` o
THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING - concrete o c
••
GRADE, PREPARED AND SEEDED. light pad
` PP®
tl PP
SILT FENCE DETAILS
SCALE: NONE
TEMPORARY
SEDIMENT BASIN
DISTURBED AREA (Al): 0.54 ACRES
UNDISTURBED AREA (A2): 0.54 ACRES
Al =0.54x0.45= 0.24
A2 = 0.54 x 0.35 = 0.19
Abl ='1.07 ac. 0.43
C= 0.40 0.43/1.07=0.40
i 10,5 = 7.0 in/hr
Q10 = Ci10A
Q10 = 3.0 cfs 0.4 (7.0)(1.07)
As = MINIMUM REQUIRED SURFACE AREA
As = 435 sf/cfs x 3.0 cfs
Asbl = 1305 sf
V = MINIMUM REQUIRED SEDIMENT STORAGE VOLUME
V = 1800 cf/ac x 1.07 ac.
V = 1908 cf
BASIN 30'x 45'x 2.0' SURFACE DIMENSIONS
Asb1 = 1350 sf
Vb1 = 2700 cf
SKIMMER DEWATERING 1,100 CF/DAY
1.5"0 SKIMMER, 1.1"0 ORIFICE, BY "FAIRCLOTH" OR APPROVED EQUAL.
LEGEND OF EROSION CONTROL MEASURES
LIMITS OF DISTURBANCE
SILT FENCE
STONE OUTLET
-TD-TD-TD TEMPORARY EARTHEN DIVERSION DIKE
❑o TEMPORARY CMU & GRAVEL INLET PROTECTION
POROUS BAFFLES IN SEDIMENT BASIN
O® SKIMMER IN SEDIMENT BASIN
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e top 952.8' p
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NOTE: FLOOD PLAIN ELEVATION = 962.50' MSL
EROSION CONTROL PLAN
SCALE: 1" = 40'
V cubic
y design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS SPECIFICATIONS ANDRELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
� O .
Jt,M' 1P��
Ce I
N.C. ENGINEERING FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
OPRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
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CHECKED BY: FT
f-
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SHEET TITLE
EROSION
z
CONTROL PLAN
& DETAILS
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C=3
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1' MIN.
EMERGENCY SPILLWAY
BARREL PIPE
T'EI -Cil II_ IJIEII�t�EI I�IHI
STABILIZED ANTI -SEEP
OUTLET COLLAR
V FREEBOARD
EMBANKMENT
w/ #6 RIP -RAP
9" THICK
TEMPORARY CMU &GRAVEL INLET PROTECTION
SCALE: NONE
NOTE:
STRUCTURAL STONE SHALL BE
(CLASS "B") STONE FOR EROSION
CONTROL PURPOSES.
SEDIMENT CONTROL STONE SHALL
BE NO. 5 OR NO. 57 STONE.
1'-6"
MIN.
SILT FENCE
STONE `—STRUCTURAL STONE
SKIMMER
--------------- --- --
FREEBOARD
1' M IN.
-
- 4, CLASS B STONE PAD
CUT-OFF (4'x4'x1' MIN.)
—TRENCH
2' DEEP
1.1
SECTION B -B
SKIMMER
DEWATERING 2.5: 1 SLOPE (MAX.)
DEVICE BAFFLES RIP RAP-
--
---- —----------------------
CROSS SECTION A -A
INFLOW STRUCTURE
0A.—
DEWATERING ZONE
FILTER FABRIC
3 SEDIMENT BASIN wZ SKIMMER OUTLET
C-3.1 SCALE: NONE
1
CROSS SECTION
rq__"`N STONE OUTLET
C-3.1 SCALE: NONE
1 -V
MIN.
FRONT VIEW
8 SECTION
C-3.1 I SCALE: NONE
:STAPLES
TLET
SLOPE
.• RIP -RAP
V-0" FREEBOAR 9" DEEP
�w�•• w�w.•wi
r .o •• ' u,m�lill
�:__6" LANDSCAPE STAPLES
rn
•:� 4 Ir= -
t ,dr=arpTail='7=`R=n&u=ii-n-7[
FILI ER FABRIC
® SECTION
Ll M, SCALE: NONE
BAFFLE MATERIAL
STEEL POST
11 GAUGE
—LANDSCAPING
STAPLES
BAFFLE MATERIAL SHOULD BE SECURED
TO THE BOTTOM AND SIDES OF BASIN
USING 12" LANDSCAPE STAPLES.
BAFFLE POST SECTION
C-3.1 l SCALE: NONE
COIR FIBER BAFFLE MATERIAL PROPERTY REQUIREMENTS
THICKNESS
0.30 IN. MINIMUM
TENSILE STRENGTH (WET)
900 x 680 Ib/ft MINIMUM
ELONGATION (WET)
69% x 34% MAXIMUM
FLOW VELOCITY
10-12 ft/sec
WEIGHT
20 oz/SY 680 /m2 MINIMUM
MINIMUM WIDTH
6.5 FEET
OPEN AREA
50% MAXIMUM
SILT FENCE
TEMPORARY SEEDING
SPECIFICATIONS WINTER:
SEEDING MIXTURE
SPECIES RATE (LB / ACRE)
ANNUAL LESPENDEZA (KOBE IN PIEDMONT 120
AND COASTAL PLAIN, KOREAN IN MTNS.)
OMIT ANNUAL LEPEDEZA WHEN DURATION OF
TEMPORARY COVER IS NOT TO EXTEND
BEYOND JUNE
SEEDING DATES
MOUNTAINS - ABOVE 250OFT: FEB. 15 - MAY 15
BELOW 2500 FT: FEB. 1 - MAY 1
PIEDMONT: JAN. 1 - MAY 1
COASTAL PLAIN: DEC. 1 -APRIL 15
SOIL AMMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2000LB / ACRE
GROUND AGRICULTURAL LIMESTONE AND 1000LB / ACRE 10-10-10 FERTILIZER
APPLY 4000LB / ACRE GRAIN STRAW. ANCHOR STRAW BY TACKING WITH
NETTING OR MULCH ANCHORING TOOL.
MAINTENANCE
RE -FERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, RE -FERTILIZE
AND MULCH IMMEDIATELY FOLLOWING EROSION AND OTHER DRAINAGE.
TEMPORARY SEDIMENT POOL
WIRE SCREEN (1/2" MESH)
M 1 U
1
1 DEWATERING
co
2 I
h I �
IOU
— N
�—ISI—Ti I��—
r
GRAVEL --T
d DROP INLET
w/ GRATE
SECTION A -A
rL/AIV
o o —III i— I =III -1 I i-
I
it
GD0 00 0 o_ -III I_I=1 '
ENGINEERING FILTER FABRIC
SECTION "A -A"
RTP -RAP OUTLET PROTECTION
C-3.1
SCALE: NONE
DRAPE BAFFLE MATERIAL
OVER WIRE STRAND AND
z
O
SECURE WITH PLASTIC
I -
TIES AT POSTS AND ON
U
WIRE EVERY 12".
9 GAUGE MIN. HIGH
z
z
TENSION WIRE STRAND
g
SHALL BE SECURED
& NOTES
o
0
TO POST TO SUPPORT
W
Q
BAFFLE MATERIAL
W
EXTEND 9 GAUGE WIRE TO BASIN
SIDE OR INSTALL T -POST TO ANCHOR
BAFFLE TO SIDE OF BASIN AND SECURE
4'-0" (MAX.) FTO VERTICAL POST
i�-.�I'-' VARIABLE
I" DEPTH
In,i I (-
SECURE BOTTOM OF BAFFLE TO
GROUND WITH 12" STAPLES AT
12" MAXIMUM SPACING
BAFFLE —/
MATERIAL
THE BAFFLE MATERIAL NEEDS TO BE SECURED AT THE BOTTOM
AND SIDES USING STAPLES.
MOST OF THE SEDIMENT WILL ACCUMULATE IN THE FIRST BAY,
SO THIS SHOULD BE READILY ACCESSIBLE FOR MAINTENANCE.
NOTE: INSTALL THREE (3) COIR FIBER BAFFLES IN BASINS AT
DRAINAGE OUTLETS WITH A SPACING OF 1/4 THE
BASIN LENGTH. TWO (2) COIR FIBER BAFFLES CAN BE
INSTALLED IN THE BASINS LESS THAN 20 FEET IN
LENGTH WITH A SPACING OF 1/3 THE BASIN LENGTH.
COIR FIBER BAFFLE DETAIL
CONSTRUCTION
2 ENTRANCE DETAIL
C-3.1 SCALE: NONE
PERMANENT SEEDING
SPECIFICATIONS:
SEEDING MIXTURE
SPECIES RATE (LB / ACRE)
TALL FESCUE 100
SERICEA LESPEDEZA 20
KOBE LESPEDEZA 10
REDTOP 5
KENTUCKY BLUEGRASS 5
SEEDING MIXTURE
AFTER AUG. 1 USE UNSCARIFIED SEED FOR SERICEA LESPEDEZA
NURSE PLANTS
BETWEEN MAY 1 AND AUG. 15 ADD 10LB / ACRE GERMAN MILLET OR
15LB / ACRE SUDAN GRASS. PRIOR TO MAY 1 OR AFTER AUG. 15 ADD
40LB / ACRE RYE (GRAIN). IT MAY BE BENEFICIAL TO PLANT THE
GRASSES IN LATE SUMMER AND OVERSEED THE LESPEDEZAS IN MARCH.
SEEDING DATES BEST POSSIBLE
BELOW 2500 FT AUGUST 15 - SEPTEMBER 1 JULY 25 - SEPTEMBER 15
MARCH 1 - APRIL 1 MARCH 1 - MAY 10
ABOVE 2500 FT JULY 25 - AUGUST 15 JULY 15 - AUGUST 30
MARCH 20 - APRIL 20 MARCH 5 - MAY 15
COMPLETE SEEDING EARLIER IN FALL AND START LATER IN SPRING
SOIL AMMENDMENTS
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY
4000LB / ACRE GROUND AGRICULTURAL LIMESTONE AND 1000LB / ACRE
5-10-10 FERTILIZER
MULCH
APPLY 4000-5000LB / ACRE GRAIN STRAW OR EQUIVALENT COVER OF
ANOTHER SUITABLE MULCHING MATERIAL. ANCHOR MULCH BY TACKING
WITH ROVING OR NETTING. NETTING IS THE PREFERRED METHOD ON
STEEP SLOPES.
MAINTENANCE
RE -FERTILIZE IN SECOND YEAR UNLESS GROWTH IS FULLY ADEQUATE.
MOW NO MORE THAN ONCE A YEAR. RESEED, FERTILIZE AND MULCH
DAMAGED AREAS IMMEDIATELY.
EROSION CONTROL SEQUENCE NOTES:
1. BUILD PRIMARY CONSTRUCTION ENTRANCE AS INDICATED ON THE PLANS. IN THE EVENT OF
INCLEMENT WEATHER DURING THIS PHASE, THE CONTRACTOR SHALL TAKE APPROPRIATE EROSION
CONTROL MEASURES TO ENSURE THAT ANY RUNOFF SEDIMENT IS CONTAINED.
2. INSTALL SILT FENCING AROUND PERIMETER OF DISTURBED AREA AS SHOWN ON THE DRAWINGS.
3. INSTALL TEMPORARY DIVERSIONS AS SHOWN ON THE DRAWINGS.
4. CLEAR SEDIMENT TRAP AREA AND CONSTRUCT SEDIMENT TRAP. SEDIMENT TRAP SHALL
BE MAINTAINED THROUGHOUT THE GRADING PROCESS. REMOVE SEDIMENT AND RESTORE BASIN
TO ORIGINAL DIMENSION WHEN SEDIMENT ACCUMULATES TO THE BOTTOM OF THE WEIR AND/OR
EVERY 30 DAYS.
5. MAINTAIN TEMPORARY DIVERSIONS (TD) AND SILT FENCES WHILE SEEDING IS ESTABLISHED AND
APPROPRIATE GROUND COVER IS APPROVED.
6. FILL TEMPORARY SEDIMENT TRAP AND SEED IN ACCORDANCE WITH THE PLAN
SPECIFICATIONS.
MAINTENANCE & MONOTORING NOTES:
1. CONTRACTOR IS RESPONSIBLE FOR ALL EROSION AND SEDIMENTATION CONTROL REQUIREMENTS
AND SHALL COMPLY WITH THE LATEST EDITION OF THE NORTH CAROLINA EROSION AND
SEDIMENTATION CONTROL DESIGN MANUAL.
2. PER NPDES REQUIREMENTS, INSPECT ALL EROSION AND SEDIMENTATION CONTROL DEVICES AND
STORMWATER RUNOFF DISCHARGES FROM EACH OUTFALL EVERY SEVEN DAYS AND WITHIN 24
HOURS AFTER ANY STORM EVENT.
3. A RAINFALL GAUGE SHALL BE KEPT ON SITE AND A RECORD OF RAINFALL AMOUNTS AND DATES
MUST BE RECORDED AND KEPT ON SITE. RECORDS OF INSPECTIONS OF DEVICES AND OUTFALLS
SHOULD BE KEPT AND VISIBLE SEDIMENTATION OUTSIDE THE DISTURBED LIMITS SHOULD BE NOTED.
4. CHECK ALL EROSION CONTROL DEVICES WEEKLY AND AFTER EACH RUNOFF STORM EVENT AND
MAKE REPAIRS TO ENSURE DEVICES ARE FUNCTIONING PROPERLY.
5. REMOVE SEDIMENT DEPOSITS FROM EROSION CONTROL DEVICES WHEN DEPOSITS REACH HALF
CAPACITY AND REPAIR IMMEDIATELY.
6. REPLACE & REPAIR GRAVEL CONSTRUCTION ENTRANCE AS REQUIRED.
7. PERFORM NPDES SELF -INSPECTION & MONITORING AS REQUIRED. UTILIZE FORM "DEMLR
MONITORING FORM REV. 08012013" AVAILABLE AT http://portal.ncdenr.org/web/Ir/erosion FOR REPORTING.
2'-0"
MIN.
COMPACTED SOIL
TEMPORARY EARTHEN
1(TD) DIVERSION DIKE
C-3.1 I SCALE: NONE
•
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
02018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONETIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
5LAL •
•
8m
�C*)
44
N.C. ENGINEE ING FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
OPRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
O
CHECKED BY: FT
I -
U
SHEET TITLE
EROSION CONTROL
z
SECTIONS, DETAILS
& NOTES
°
0
W
Q
C-3.1
W
SHEET 4 OF 9
/

cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
02018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONETIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT 1 ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, $ OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
SEAL ;r
8899
•ENGINE'
M.
U
N.C. ENGINE R G FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK (DATE I DESCRIPTION
0PRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW z
C
CHECKED BY: FT �-
U
SHEET TITLE ry
H
PLANS, SECTIONS z
& DETAILS
0
W
0
W
W
a
C.4 W
J
W
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SHEET 5 OF 9 `

I■
T . WALL EL. (958.28') L
16"0 DIP (NEW)
90° BEND
18"0 (EXIST'G.) CMP
FROM CLARIFIER #2
18"0 DIP (NEW) WATER LEVEL = 954.91'
FROM CLARIFIER #4 011
I I —I —1- =� =I ' 1=1=1I I=11I=I I I — = L
illi-u�ii=lTr INV. IN = 952.76 \� //-urTr=li-lil-lI H
, � III-IIJ=
IIII ��
LAB EL. (948.78')
FLOW
T.O. S
CROSS SECTION @NEW UV PIPING
SCALE: 1/4" = V-0"
UV DISINFECTION SYSTEM PLAN
SCALE: 1/4" = V-0"
3 cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
02018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
`♦ 100
•
i SCAT i
_r
I
05 00-
PQ,
00"11 M.
.
vU
N.C. ENGIN E NG FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK JDATE DESCRIPTION
OPRE-BID ISSUE QPOST-BID ISSUE
I I
I I
ISSUE DATE: 6-20-18
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CLARIFIER #2
II
UV DISINFECTION SYSTEM PLAN
SCALE: 1/4" = V-0"
3 cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
02018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
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LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK JDATE DESCRIPTION
OPRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
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CHEMICAL BUILDING PLAN
SCALE: 1/4" = V-0"
cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TOA ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
• O �
:p9y •FHGINE�Q' ��:
��IIIII fill
4
N.C. ENGIN E ING FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK JDATE I DESCRIPTION
OPRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
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111 I COVER (HINGED)
SCUM PUMP STATION &WET WELL ELEVATION
SCALE: 3/4" = V-0"
>, U01112M
1- PUMP SHALL BE MODEL S3PRAV-085 RECIRCULATING SUBMERSIBLE
CHOPPER PUMP AS MANUFACTURED BY VAUGHAN CO., INC.
2- DRIVE, 10 HP, 1750 RPM, 208 VOLT, 3 PHASE, 60 Hz, 1.15 SF, EXPLOSION
PROOF (CLASS 1, GROUP C & D), SUBMERSIBLE MOTOR RATED FOR
15 MINUTES OF IN -AIR OPERATION, WITH TANDEM MECHANICAL SEALS,
MOISTURE SENSORS, INTERNAL THERMOSTATS, AND 25 FEET OF POWER
CABLE, MANUFACTURED BY BALDOR.
3- WASTEWATER TREATMENT PLANT SHALL HAVE ADDITIONAL PUMP IN
INVENTORY FOR BACKUP REQUIREMENT.
SCUM PUMP STATION &WET WELL PLAN
SCALE: 3/4" = 1'-0"
3RACING
UIRED
cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT /. ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
4%%1111111
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SEAL-
..� .per
N.C. ENGINE R G FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK J DATE I DESCRIPTION
0PRE-BID ISSUE QPOST-BID ISSUEI
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
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ISTURBED
EARTH —
MINIMUM CONCRETE BLOCKING (C.Y.)*
NOMINAL PIPE
DIAMETER INCHES
TEES &
DEAD ENDS
90° BEND
45° BEND
222° BEND
114° BEND
4
Y3
Y3
Y3
Y3
Y3
6
Y3
Y3
Y3
Y3
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8
Y3
Y2
Y3
Y3
Y3
10
%
Y4
Y2
Y3
Y3
12
Y41.0
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3/3
Y3
Y3
16
1.0
1.0
1.0
Y2
Y2
18
1.0
1.0
1.0
Y2
Y2
NOTES:
1, FITTING SHALL BE WRAPPED WITH A MINIMUM 4 MIL PLASTIC.
Z NO CONCRETE SHALL COVER BOLTS OR GLANDS.
41 CONCRETE SHALL BE 3,000 P.S.I. MIX.
STANDARD REACTION BLOCKING DETAILS
SCALE: NONE
T-0" 2'-0" T-0"
(MIN.) (MIN.)
EXIST'G. EXIST'G.
GRADE FINISHED GRADE GRADE
I-
1=111 110 I I!
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TRENCH WALLS
MAY BE SLOPED
6" LAYERS OF HAND —� I
PLACED COMPACTED( -
BACKFILL (SEE SPEC'S.) (1= (( \ ! !
-4 4 / SCALE: 3/4"= 1'-0"
USE 3 -WIRES WITH 45 3 STRAND BARB WIRE CLASS III L UA I C VVIU 1 h VAKItJ
DEGREE TYPE BARB ARMS GALVANIZED OR ALUMINIZED
TOP RAIL
HINGE
3" 0 CORNER
PULL POST 15/$
0
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'=I I =I11= =1 I I =III III =I 11=
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b II- „=III I11 II ll= II=
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4"0 GATE POST
CONCRETE ENCASEMENT (TYPICAL)
1'-0"0
NOTES:
1. DOUBLE GATE SHALL HAVE A STRONG LOCK MECHANISM, DROP ROD, AND TRUSS ROD.
2. ALL FENCE COMPONENT MATERIALS SHALL BE EITHER HOT DIPPED GALVANIZED STEEL OR IRON.
CHAIN LINK FENCE &GATE DETAIL
SCALE: NONE
O.D. PIPE FRAME
Q
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TOP OF NEVA
CLARIFIER Vi
TYPICAL LED LIGHT POST
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m
:cu is
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN, INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT I ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT I
ENGINEER'S ATTENTION IMMEDIATELY.
0
N.C. ENGINE?RI[G FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK JDATE I DESCRIPTION
OPRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
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CHECKED BY: FT
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SHEET TITLE
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ocU Ic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
@2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
` INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
N.C. ENGINEERING FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
OPRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
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CHECKED BY: FT
I—
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SHEET TITLE
CLARIFIER
I -
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FOUNDATION
PLAN
°
ILL
0
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Q
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J
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SHEET 1 OF 7
/

cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
02018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT ! ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, 8 OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT
ENGINEER'S ATTENTION IMMEDIATELY.
SEAL 11-
8m
'9�'FNGINE�' G�:•
.......Q` 41%
•��,
N.C. ENGI, R G FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
0PRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
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50'-0" RADIUS
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RETURN SLUDGE / SITE WELL
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SCUM COLLECTION TROUGH
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PIPES 4 PER SIDE / 8 TOTAL
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46'-0"
102'-0" Qi
V-6"
2
FULL SECTION THRU CLARIFIER w/ EQUIPMENT
S-2
SCALE: 1/4" = V-0"
1
100'-0110
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2" GROUT
EL. = 948.93'
2" GROUT
PIPE INVERT
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VALVE
TOP OF GROUT
ML.
— — — —
EL. = 948.10'
s
I
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COMPACTED STONE I
Ct EL. 944.93'_ _ —
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1
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V-6"
102'-0" 0
V-6'
I
/
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cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
02018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT ! ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, 8 OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT
ENGINEER'S ATTENTION IMMEDIATELY.
SEAL 11-
8m
'9�'FNGINE�' G�:•
.......Q` 41%
•��,
N.C. ENGI, R G FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
0PRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
O
CHECKED BY: FT
f-
U
SHEET TITLE
it
SECTIONS
z
& DETAILS
O
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S-2
W
W
SHEET 2 OF 7
/
//O

cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
1 •
SEAL
d :• Q
v
J M
N.C. ENGIN !ERING FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
190TI NO —10
TOWN OF WILKESBORO
FINAL DRAWING -FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
I MARK I DATE I DESCRIPTION I
0PRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
C
CHECKED BY: FT
U
100'-0"fd
EL. = 964.10'
z
SECTIONS
0
LL
-
Q
q°
M AVERAGE WATER LEVEL
4
#5 @ 1'-0" O.C.
#5 @ 114" O.C.
#5 @ O,-6" O.C.
N
STAGGER LAP SPLICES
#5 DOWELS
IN EACH FACE AND
@ 0'-6" O.C.
VERTICALLY IN THE WALL
8
PRESSURE
RELIEF VALVE
TYP. OF 12
°—
#5 DOWELS
q°
Eo �
@ 01-61, O.C.
3'-6
3'-0"DIA.
'-6"
34.
I=1I1=1I1=III 111=1I1=1I1=T! II-III
I I I—I 11—I11, I 11=1 !=1 I I—III—III I I I=1 I
–III—III=III III=III=111=III 11—ldi
j=1 I =I 1 I =1 I—III I r-1 11 I I&I I
12'
3"6" 1'-6"
U)
o a
g
6" 0 SCH. 10-S TYPE 304 S/S
1
+
(� —1
EL = 949.93'
w
/LAP
\
SCUM PIPE
i
EL.
= 948.93'
3 6
3:#6
#6 @ 1'-0" O.C.
@ 1'-0" O.C.
I
U
#5 @ 1'-0" O.C.
2" GROUT
(B9LT IRCLE)
#5 @ 1'-0" O.C.
— — —
— _ —
'
= 7. 3
EL. 94 9
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a
a $ a
a
a a° a°
°ao ° °< a
V4
ma
4
a
a
aa
Q
in
COMPACTED STONE°
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i
1
a
16,16 SCH. 18-S °
COMPACTED STONE
S 2.3
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— AP—
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a
TYPE 304 S/S °d
RAS PIPE
1' 6,. 1. 0..
9,_0,
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CL'R
e
CUR.
o
as ° Q
a a
EL. 942.93
(i
V
a
co
— i (
, ° `°
---- LJ—
—1- a-
a a
7fl
°
iiii
e° a
#5@1-0"O.C.
EL. 939.9 \ (iii
(a
#5 @ 1 -0" O.C.
#5 LOOPS @
_
l \ #5 LOOF9 i@
d
#5 LO PS @
0'-6" O.C.
30"0 D.I.P. INFLUENT)
•
EL. = 938.43'
a
#5 @ 1'-0" O.C.
° g4.
-
a
M�
o
°
a
EACH AY
COMPACTED STONE
U
00
EL. = 935.43' 4.
CLR.
5'-0„
6-0"
ENLARGED CLARIFIER SECTION
11
10-00
SCALE: 3/8" = V-0"
cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
1 •
SEAL
d :• Q
v
J M
N.C. ENGIN !ERING FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
190TI NO —10
TOWN OF WILKESBORO
FINAL DRAWING -FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
I MARK I DATE I DESCRIPTION I
0PRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
C
CHECKED BY: FT
U
SHEET TITLE
ENLARGED
z
SECTIONS
0
LL
Q
S-2.1 W
J
w
SHEET 3 OF 7 /

cub'Ic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, R OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
`\\\►11111/
I
� • I i
S•
= 889.7 . •
441w .�.
°6 t
N.C. ENG INEE NG FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
1 C_
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
OPRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
O
CHECKED BY: FT
F—
U
-
SHEET TITLE
100'-0110
z
SECTIONS
c
6" 2'-0"
IXO
L 1'-0"
LL
U7
a
S-2.2
J
W
SHEET 4 OF 7
/
OLEL.
= 964.10'
I
0
°
N
AVERAGEIWATER
LEVEL M
-_
4
I
4
N
— -
I
WATERSTOP
WATERSTOP
#5 @ V -D" O.C.
#5 @ 1'-0" O.C.
#5 DOWELS
@ 0'-6" O.C.
cV
CO
#5 @ 0'-6" O.C.
STAGGER LAP SPLICES
IN EACH FACE AND
VERTICALLY IN THE WALL
I
PRESSURE
' z`-
U O
Z
U O
RELIEF VALVE
OF 12
w U
w U
O
O
#5 DOWELS
00- wW
U)TYP.
wof
@ 0'-6" O.C.w
O
w O
3'-6"
T-0" DIA.
3'-6"
V-6" V-6"
a' I I 1=1
—I 11-=1
I I I I I=1 11= 11=1 I I III -1 11=1
11—I 11—II I I I I—I =1 11=1 11=1
I I I I S
I=
2'-3"=
III=1I
I- I I1 -1I I— I1 =1I I I I II I I—I
I _I INT
I
1
O
6"0 SCH. 10-S TYPE 304 S/S
SCUM PIPE
I
I— + —I —
EL. = 949.93'
--
—._
o a
v� �
¢
° �
8"0 D. 1.
8"0 D.I.
EL. = 948.93' I
2" GROUT
� 3' 6" i
(13gLT IRC'E'
1
2" GROUT
�
U
/
#4 @ V-0" O.C.
2'-4"
LAP
PIPE INVERT
#6 @ 1 0 O.C.948.00'—�
W
Y
Q
DRAIN
PLUG VALVE
CV
#5 1' 0 O.C.
947 93'-111E
4<
a
4
4 °
a ° a
4-
4
—�—a
4 °
g
c0
I I
4
COMPACTED STONE
Ottd'N
COMPACTED STONE
I
SCH. 10-S
EL 944.93' _l _
�I I
_ _4
7-16"6
TYPE 301: S/S °4
3
—
' OUR.
CL'R�
RAS PIPE
CL'R.
S 2.3
9'-0"
1'-0" 1'-6"
- o
° 4'
EL. 942.9
1I a
V
4 °
_ (
6)
� I II
'4
o
� 4°°
4
4°
#5 @ 1-0" O.C.
EL. 939.93' \ _ I 1
#5 LOOPS 1@T
4
#5 @ 1,-0" O.C.
#5 LO PS
#5 LOOPS @
0'-6" O.C.
4
30"0 D.I.P. INFLUENT
4-{-°°- — -
4 4
EL. = 938.43'
a
#5 @ 1'-0" O.C.
U<
4 -
EACH WAY
COMPACTED STONE —
U
_
co
4 °OL
EL. = 935.43'
CLR.
5'-0"
5'-0„
101-0110
ENLARGED CLARIFIER
SECTION
5-2.2 SCALE: 3/8" = V-0"
cub'Ic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, R OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
`\\\►11111/
I
� • I i
S•
= 889.7 . •
441w .�.
°6 t
N.C. ENG INEE NG FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
1 C_
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
OPRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
O
CHECKED BY: FT
F—
U
-
SHEET TITLE
ENLARGED
z
SECTIONS
c
IXO
LL
U7
a
S-2.2
J
W
SHEET 4 OF 7
/

PLACE EXTRA BARS OF THE SAME SIZE AS THE
INTERRUPTED BARS AT EACH SIDE OF OPENINGS.
QUANTITY OF EXTRA BARS AT EACH SIDE SHALL
EQUAL HALF THE QUANTITY OF INTERRUPTED BARS,
EXCEPT WHERE NOTED OTHERWISE. PROVIDE ONE
DIAGONAL BAR EACH SIDE OF OPENING, SIZE TO BE
EQUAL TO MAIN REINFORCING, (TYPICAL EACH FACE)
2
THIS DETAIL IS FOR OPENINGS 8"0
OR LARGER, FOR SMALLER OPENINGS,
BEND BARS
TYPICAL REINFORCING
SCALE: 1 1/2" = V-0"
WATERSTOP
WATERSTOP
TYPICAL KEYWAY D ETAI L
SCALE: 1 1/2" = 1'-0"
TYPICAL D ETAI L
S-2.3 SCALE: 1 1/2" = V-0"
STONE
TYPICAL CONSTRUCTION JOINT
SCALE: 3/4" =1'-0"
T
TYPICAL ENLARGED SECTION
SCALE: 3/4" = V-0"
NY cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
©2016
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONETIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
8$99
9,y��HGtINE�
M.
OfH1f44'
/V' =
N.C. ENGINI£ERiNG FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, INC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
3
MARK DATE DESCRIPTION
OPRE-BID ISSUE OPOST-BID ISSUE
3"
ISSUE DATE: 6-20-18
3"
PROJECT NO.: 16-040
DRAWN BY: JMW
z
C
CHECKED BY: FT
48 DIA. (TYP.)
SHEET TITLE
H
M
OSP
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& DETAILS
N�
L.L
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LL
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W
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---- 211
SHEET 5 OF 7
/
ti
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2
THIS DETAIL IS FOR OPENINGS 8"0
OR LARGER, FOR SMALLER OPENINGS,
BEND BARS
TYPICAL REINFORCING
SCALE: 1 1/2" = V-0"
WATERSTOP
WATERSTOP
TYPICAL KEYWAY D ETAI L
SCALE: 1 1/2" = 1'-0"
TYPICAL D ETAI L
S-2.3 SCALE: 1 1/2" = V-0"
STONE
TYPICAL CONSTRUCTION JOINT
SCALE: 3/4" =1'-0"
T
TYPICAL ENLARGED SECTION
SCALE: 3/4" = V-0"
NY cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
©2016
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONETIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
8$99
9,y��HGtINE�
M.
OfH1f44'
/V' =
N.C. ENGINI£ERiNG FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, INC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
3
MARK DATE DESCRIPTION
OPRE-BID ISSUE OPOST-BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
C
CHECKED BY: FT
F=
U
SHEET TITLE
H
SECTIONS
z
& DETAILS
N�
L.L
O
LL
W
W
Q
S-2.3
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SHEET 5 OF 7
/

12'-0"
U-0"
T-0"
-'T A, , ,•, „� T,,,,, 1 1 2" ALUM. GRATING
Im
VI IVVV VL_V I I`,/1 V
$-3 SCALE: 3/4 = V-0"
2 TOP SLAB PLAN
$-3 SCALE: 1/4 = V-0"
6'-0"
(NEW)
5'-0" 1'
2" ALUM. GRATING
F(G1 A 200 BY McNICHOLS)
r L4x4x 1/4 S/S CONT. L4x4x 1/4 S/S CONT -1
I' •Ia • a
d 4
b a 1 a
1 1
1 -------------------
314"0 x 0'-8" STUDS a'
° @ 1'-0" O.C.
1 I
1 ° 4 i 2" CUR. a s 2" CUR.
EXIST'G. j. ° CONC. BEAM °
C.I.P. a •a
WALL
°j, #5 @ 1'-0" O.C. °
1 1 HORIZ.
al I a
I 1
Ia .P m
a a
1 i #5 @ V -O" O.C.
A 14 VERT. A a
4 SECTION GRATING
�-3SCALE: 3/4 = V-0"
io
16'-0" (N.T.S.) 5'-0"
2" ALUM. GRATING 2" ALUM. GRATING 1
(G1A 200 BY McNICHOLS) (G1A 200 BY McNICHOLS) 2 #5 CONT. U
#4 @ 1'-0" O.C.
#4 @ 1'-0" O.C.
EACH FACE
ILLLLa d d
a
O O OO O O O O
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d
• a a• 5/8"0 KWIKBOLT S/S LL4x4x 1/4 S/S CONT. �
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a KEYWAY
d
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° a 1'-0"
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VERT.
.C. VERT. VERT.
3 SECTION SLAB & GRATING
$-3 SCALE: 3/4 = V-0"
A B.1
46'-0"
B
39'-0" 7'-0"
10'-0"L 12'-0" L 17'-0"
_J
5
— S-3
EXIST'G. SLA ( — NEW SLAB —
10'-0"
12'-0"
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a I EA. FACE
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ion ; I I
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— — — — EXIST'G. STAIRS
FOUNDATION PLAN
-
SCALE: 1/4 = V-0"
I
cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
© 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION, ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
• sr.AL
8899
� � • co
9y'FVGiNE
N.C. ENGIN E ING FIRM
LICENSE No. C-1122
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
OPRE-BID ISSUE POST -BID ISSUE
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: JMW
z
Q
CHECKED BY: FT
1--
U
SHEET TITLE
SLUDGE PUMPING
z
STATION PLANS
& SECTIONS
°
0
W
Q
S-3
W
J
W
SHEET 6 OF 7

ANCHOR BOLT DETAIL
SCALE: 1 1/2 = V-0"
W12x40 COL.
V BASE IE (4) 1"O A. BOLTS
1" N/S GROUT
0 all\
:777
(aMATCH EXIST'G.)
j
<
_u
Rd
, mL' F1I=F1I m=''' m="' I ImJ F CL'R.
Co8 #7 DOWELS 9400 #4 TIES
C\L 1Q0 1 k1o"
2'-0' 2';< TS 3x3x 1/4
0. 4 ' !�
(PIER)
C
0.•
W12x4
CI), '1' '%\ 0 0
5 #5 EA. WAY
4'-0" x 4'-0"
COLUMN PIER & FOOTING SECTION,
SCALE: 3/4" = V-0"
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
NEW CONIC
PIER & FT'�.
F_
L ---- -I
91, 911,
L
COL.
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0
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to
LES
COL. BASE PLATE DETAIL
SCALE: 1 1/2 = V-0"
2
8'-0"
46'-0"
3x 1/4 BRACE
(40 COL.
HOIST BEAM BRACING SECTION
SCALE: 1/2" = V-0"
T -O" 39'-0"
TS 3x3x 1/4 BRACE
REMOVE EXIST'G.
W12x40 BEAM
- - - - -
n II
I II II
II II
u II
r II
II u
n II
II II
II II
II II
II II
W12x4O
(EXIST'G. COL.
ii TO BE REMOVED)
REMOVE EXIST'G.
W12x40 BEAM
II II
p 11
II II
II II
J II
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II II
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u it
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d II
u ii REMOVE EXIST'G.
II II
/FPIER & FOOTING
L -----J
TS 3x3x 1/4 BRACE
HOIST
BEAM
6'-0" 12'-0"
(NEW)
EL. 964.-44'
F --------I------- — — — —
- - - - - - - - - - - - - -
II II II I
EL. 949.00'— — — — —
------- -----------------
LONGITUDINAL SECTION AT CRANE BEAM
SCALE: 1/4 = 1'-0"
W12x4O-
(EXIST'G.
COL'S.)
EL. 952.50'
W 12x40
(EXIST'G.)
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(EXIST'G.)
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SCALE: 3/4" = V-0"
9
bD
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HOIST BEAM SPLICE DETAIL
SCALE: 1 1/2 = V-131"
2
S-3.1
7
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v v
TS 3x3x 114--,"'
BRACING
(BEYOND)
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2
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T -O" T -O"
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9
R7R E CAT ED
PROJECT NO.: 16-040
— — — — — — — --
L
1 1/8"0 HC
1'-3" 11Y2
V-13"
LES
COL. BASE PLATE DETAIL
SCALE: 1 1/2 = V-0"
2
8'-0"
46'-0"
3x 1/4 BRACE
(40 COL.
HOIST BEAM BRACING SECTION
SCALE: 1/2" = V-0"
T -O" 39'-0"
TS 3x3x 1/4 BRACE
REMOVE EXIST'G.
W12x40 BEAM
- - - - -
n II
I II II
II II
u II
r II
II u
n II
II II
II II
II II
II II
W12x4O
(EXIST'G. COL.
ii TO BE REMOVED)
REMOVE EXIST'G.
W12x40 BEAM
II II
p 11
II II
II II
J II
II II
II II
I II
u it
II li
II II
d II
u ii REMOVE EXIST'G.
II II
/FPIER & FOOTING
L -----J
TS 3x3x 1/4 BRACE
HOIST
BEAM
6'-0" 12'-0"
(NEW)
EL. 964.-44'
F --------I------- — — — —
- - - - - - - - - - - - - -
II II II I
EL. 949.00'— — — — —
------- -----------------
LONGITUDINAL SECTION AT CRANE BEAM
SCALE: 1/4 = 1'-0"
W12x4O-
(EXIST'G.
COL'S.)
EL. 952.50'
W 12x40
(EXIST'G.)
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(EXIST'G.)
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(EXIST'G.)
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BRACING
(BEYOND)
EL. 964.4'
— — — — — — ---
------
I EL. 952.50'
F_ T_ 7
F 11i — — — — — — — — EL. 949.00' — — — — — — — — —
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
TRANSVERSE SECTION AT RELOCATED
/0"3
"**N CRANE BEAM FRAME
S-3.1 I SCALE: 14' 11-011
46'-0"
39'-0"
ISSUE DATE: 6-20-18
R7R E CAT ED
PROJECT NO.: 16-040
— — — — — — — --
L
- — — — — — —
CHECKED BY: FT
w
SHEET TITLE
NEW S20x66
& C10x15.3
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— — — — — — --
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STATION PLANS,
S20x66 & C 1 0x1 5.3
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(BEYOND)
EL. 964.4'
— — — — — — ---
------
I EL. 952.50'
F_ T_ 7
F 11i — — — — — — — — EL. 949.00' — — — — — — — — —
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
TRANSVERSE SECTION AT RELOCATED
/0"3
"**N CRANE BEAM FRAME
S-3.1 I SCALE: 14' 11-011
46'-0"
39'-0"
in
*LO
ISSUE DATE: 6-20-18
R7R E CAT ED
PROJECT NO.: 16-040
— — — — — — — --
L
- — — — — — —
CHECKED BY: FT
w
SHEET TITLE
NEW S20x66
& C10x15.3
0
— — — — — — --
in
*LO
ISSUE DATE: 6-20-18
R7R E CAT ED
PROJECT NO.: 16-040
L
_j
CHECKED BY: FT
w
SHEET TITLE
NEW S20x66
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STATION PLANS,
S20x66 & C 1 0x1 5.3
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SECTIONS & DETAILS
LL
EXTENSION
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3
S-3.1
ti
cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
Q 2018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONETIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USEDFOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRIT -FEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT
ENGINEER'S ATTENTION IMMEDIATELY.
C$0
I
S
8m
%
. ........
#10 4
N.C. ENGIN �EE NG FIRM
LICENSE No. C-1122
%ERI
NG
ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
FINAL DRAWING - FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
MARK DATE DESCRIPTION
10 AP
PRE-BID ISSUE OST-BIDBSU�E
ISSUE DATE: 6-20-18
PROJECT NO.: 16-040
DRAWN BY: Jmw
z
CHECKED BY: FT
SHEET TITLE
SLUDGE PUMPING
z
C
STATION PLANS,
Q�
SECTIONS & DETAILS
LL
X
S-3.1
ILL
__j
LL

cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
ENGINEERS & CONSULTANTS
923 MAIN STREET, NORTH WILKESBORO, NC 28659
PHONE: [phone] FAX: [phone] NC - BUSINESSPIRM
# C-1304
JUNE 30, 2018
02018
THE DRAWINGS, SPECIFICATIONS AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT, PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION, ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
06/20/18
N.C. ENGINEERING FIRM
LICENSE No. C-1304
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
MARK ( DATE I DESCRIPTION
10PRE-BIDISSUE QPOST-BIDISSUEI
ISSUE DATE:
06/20/18
PROJECT NO.:
18190
DRAWN BY:
AMP
CHECKED BY:
KEYED NOTES
13
O
30A/2P, 250V, FUSIBLE DISCONNECT WITH NEMA 3R ENCLOSURE.
COORDINATE LOCATION WITH GATE CONTROLLER. PROVIDE FUSES
PER GATE MOTOR NAMEPLATE.
� O OSED }; <: �;
O
LED FLOODLIGHT WITH DUSK -TO -DAWN PHOTOCELL. LITHONIA
_�
�� C��F
OLF-3RH-40K-120-PE-BZ OR EQUAL. SEE STRUCTURAL DRAWINGS FOR
POLE MOUNTING DETAIL.
Irt 4
i
NEW
PANEL
CB2
EXIST.
PANEL
OF
12
I
EXIST,
PANEL
CB
O
60A/3P, 250V, FUSIBLE DISCONNECT WITH NEMA 3R ENCLOSURE.
COORDINATE LOCATION WITH SLUDGE PUMP CONTROL PANEL.
PROVIDE FUSES PER PUMP MOTOR NAMEPLATE.
F _ E_
4O
30A/3P, 250V, FUSIBLE DISCONNECT WITH NEMA 3R ENCLOSURE.
400A MLO
COORDINATE LOCATION WITH CLARIFIER CONTROL PANEL. PROVIDE
FUSES PER CLARIFIER MOTOR NAMEPLATE.
OVERHEAD TO PANELBOARD.
CB2-6
`
'
-
CB2-7,9,11 4
F LABEL.
-
O
7O
CONNECT TO NEW LIQUID POLYMER PUMP CONTROLLER.
CONNECT TO NEW DRY POLYMER PUMP CONTROLLER/DISCONNECT.
3
CB2-1,3,5
{
O
MOUNT CONDUIT TO FLOOR, SIMILAR TO EXISTING CONDUITS.
MOUNT RECEPTACLE ON CONDUIT RISER, SIMILAR TO EXISTING PUMP
RECEPTACLES.
CONNECT TO NEW DRY POLYMER PUMP.
EXISTING SERVICE ENTRANCE TO JUNCTION BOX ON OUTSIDE WALL.
K-3 ELECTRICAL RISER
DIAGRAM
12
O
CONNECT TO EXISTING 200A/3P SPARE CIRCUIT BREAKER.
1
SCALE: NONE
13
NEW FEEDER: (1)2-1/2" C., (4)4/0, (1)#4 G.
1 £
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SCALE: 1" = 20'-0"
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cubic
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
ENGINEERS & CONSULTANTS
923 MAIN STREET, NORTH WILKESBORO, NC 28659
PHONE: [phone] FAX: [phone] NC - BUSINESSPIRM
# C-1304
JUNE 30, 2018
02018
THE DRAWINGS, SPECIFICATIONS AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT, PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION, ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT /
ENGINEER'S ATTENTION IMMEDIATELY.
06/20/18
N.C. ENGINEERING FIRM
LICENSE No. C-1304
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
MARK ( DATE I DESCRIPTION
10PRE-BIDISSUE QPOST-BIDISSUEI
SHEET TITLE
ELECTRICAL
PLANS AND
RISER DIAGRAM
SHEET 1 OF 2
ISSUE DATE:
06/20/18
PROJECT NO.:
18190
DRAWN BY:
AMP
CHECKED BY:
DD
SHEET TITLE
ELECTRICAL
PLANS AND
RISER DIAGRAM
SHEET 1 OF 2

cubicsem=
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
= 0 PP1
A- III -1
ENGINEERS & CONSULTANTS
923 MAIN STREET, NORTH WILKESBORO, NC 28659
PHONE: [phone] FAX: [phone] NC -BUSINESS FIRM
# G1304
JUNE 30, 2018
02018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT !
ENGINEER'S ATTENTION IMMEDIATELY.
06/20/18
N.C. ENGINEERING FIRM
LICENSE No. C-1304
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
MARK DATE DESCRIPTION
0PRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE: 06/20/18
ELECTRICAL SPECIFICATIONS
PANELBOARD "C132"
DRAWN BY: AMP
Z
O
225A MLO, 208Y/120V, 3PH, 4W, SN, SURFACE MOUNT
U
SHEET TITLE
GENERAL
ELECTRICAL
z
LEGEND AND
LOAD (KVA) a N
SPECIFICATIONS
N a LOAD (KVA)
1. PROVIDE ALL LABOR AND MATERIALS FOR COMPLETION OF THE ELECTRICAL WORK INDICATED IN THESE
DESCRIPTION OF LOAD w
0 �
ABC
w DESCRIPTION OF LOAD
DRAWINGS AND SPECIFICATIONS.
A B C v W
E5 Z
Z5 z
U A B I C
2. COORDINATE, OBTAIN, AND PAY FOR ALL PERMITS, FEES, LICENSES, AND UTILITY CHARGES REQUIRED TO
NOTES
SHEET 2 OF 2
NOTES
COMPLETE THE WORK.
3.7
1
A A 2
12 15 0.1 LIQUID POLYMER PUMP
SCUM PUMP STATION 3.7 60 1
[:5�_
B B 4
12 20 0.9 DRY POLYMER PUMP
QUALITY ASSURANCE
3.7
C C 6
10 20 0.1 CLARIFIER #4 BRIDGE LIGHTING
0.9
7
A A 8
10 30 1.9 VEHICLE GATE
1. ELECTRICAL MATERIALS SHALL BE LISTED AND LABELED BY A THIRD PARTY TESTING AGENCY ACCREDITED BY
0.9 20 6
9
B B 10
SPACE
THE NC BUILDING CODE COMMISSION.
CLARIFIER #4
2. MATERIALS SHALL BE NEW AND FREE OF DEFECTS.
0.9
11
C C 12
SPACE
3. WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE STATE BUILDING CODES AND LOCAL ORDINANCES.
SPACE
13
A A 14
SPACE
4. EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS OR
SPACE
15
B B 16
SPACE
RECOMMENDATIONS.
SPACE
17
C C 18
SPACE
5. ALL WORK SHALL BE PERFORMED IN A NEAT AND WORKMANLIKE MANNER AND SHALL BE GUARANTEED
SPACE
19
A A 20
SPACE
AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL
SPACE
21
B B 22
SPACE
PROJECT ACCEPTANCE BY THE OWNER.
SPACE
23
C C 24
SPACE
SUPPORTING DEVICES
SPACE
25
A A 26
SPACE
SPACE
27
B B 28
SPACE
1. MATERIAL: COLD -FORMED STEEL, WITH CORROSION -RESISTANT COATING. DEVICES FOR OUTDOOR USE
SPACE
29
C C 30
SPACE
SHALL BE HOT -DIP GALVANIZED STEEL.
2. RACEWAY SUPPORTS: MANUFACTURED CLEVIS HANGERS, RISER CLAMPS, STRAPS, THREADED C -CLAMPS
CALCULATED LOAD
CONNECTED LOAD
WITH RETAINERS, CEILING TRAPEZE HANGERS, WALL BRACKETS, AND SPRING -STEEL CLAMPS.
3. EXPANSION ANCHORS: CARBON -STEEL WEDGE OR SLEEVE TYPE.
LIGHTING 0.1 KVA x 1.25 =
0.1 KVA
PHASE A: 6.6 KVA
4. TOGGLE BOLTS: ALL -STEEL SPRINGHEAD TYPE.
RECEPTACLES 0.0 KVA x 1,00 =
0.0 KVA
PHASE B: 5.5 KVA
5. COMPLY WITH BUILDING CODE REQUIREMENTS FOR SEISMIC RESTRAINT.
KITCHEN EQUIPMENT 0.0 KVA x 0.80 =
0.0 KVA
PHASE C: 4.7 KVA
LARGEST MOTOR 11.1 KVA x 1.25 =
13.9 KVA
TOTAL: 16.8 KVA
GROUNDING=
NON -COINCIDENTAL 0.0 KVA x 0.00
0.0 KVA
OTHER NON -CONTINUOUS 5.6 KVA x 1.00 =
5.6 KVA
1. PROVIDE INSULATED EQUIPMENT GROUNDING CONDUCTORS IN ALL FEEDER AND BRANCH CIRCUIT RACEWAYS.
TOTAL CALCULATED LOAD =
19.6 KVA
= 54 AMPS
CONDUCTORS
1. CONDUCTOR MATERIAL: COPPER; SOLID CONDUCTOR FOR NO. 10 AWG AND SMALLER, STRANDED FOR NO. 8
AWG AND LARGER.
2. CONDUCTOR INSULATION TYPE: TYPE THHN-THWN, UNLESS OTHERWISE INDICATED.
3. CONNECTIONS: TIGHTEN ELECTRICAL CONNECTORS AND TERMINALS ACCORDING TO MANUFACTURER'S
PUBLISHED TORQUE -TIGHTENING VALUES. IF MANUFACTURER'S VALUES ARE NOT INDICATED, USE THOSE
SPECIFIED IN UL 486A.
RACEWAYS AND BOXES
1. METAL CONDUIT AND TUBING:
A. RIGID METAL CONDUIT (RMC): ANSI C80.1.
B. INTERMEDIATE METAL CONDUIT (IMC): ANSI C80.6.
1) FITTINGS: THREADED RIGID METAL CONDUIT FITTINGS.
C. ELECTRICAL METALLIC TUBING (EMT) AND FITTINGS: ANSI C80.3.
1) FITTINGS: HEXAGONAL STEEL COMPRESSION TYPE.
D. FLEXIBLE METAL CONDUIT (FMC): ZINC -COATED STEEL.
E. FITTINGS: NEMA FB1, COMPATIBLE WITH CONDUIT AND TUBING MATERIALS.
F. LIQUIDTIGHT FLEXIBLE METAL CONDUIT (LFMC): FLEXIBLE STEEL CONDUIT WITH PVC
JACKET.
G. FITTINGS: NEMA F131, COMPATIBLE WITH CONDUIT AND TUBING MATERIALS.
2. NONMETALLIC CONDUIT:
A. RIGID NONMETALLIC CONDUIT NEMA TC2, SCHEDULE 40 PVC.
ELECTRICAL SYMBOL LEGEND
3. OUTDOORAPPLICATION:
A. ABOVE GRADE: RMC OR IMC.
B. CONNECTION TO VIBRATING EQUIPMENT (INCLUDING MOTOR -DRIVEN EQUIPMENT AND TRANSFORMERS):
LFMC (6 -FT MAXIMUM LENGTH).
@4
NEMA 5-20 DUPLEX RECEPTACLE.
C. UNDERGROUND: RNC.
4. INDOOR APPLICATION:
5-20 GFCI TYPE DUPLEX RECEPTACLE.
A. CONCEALED: EMT.
@4NEMA
B. EXPOSED: EMT, EXCEPT USE IMC OR RMC WHERE SUBJECT TO DAMAGE.
C. CONNECTION TO VIBRATING EQUIPMENT (INCLUDING MOTOR -DRIVEN EQUIPMENT AND TRANSFORMERS):
®
ELECTRICAL CONNECTION TO EQUIPMENT - COORDINATE LOCATION AND
FMC (6 -FT MAXIMUM LENGTH).
CONNECTION DETAILS WITH EQUIPMENT INSTALLER.
5. MINIMUM RACEWAY SIZE: 1/2 -INCH TRADE SIZE.
6. CONCEAL RACEWAYS WITHIN FINISHED WALLS, CEILINGS AND FLOORS.
Q-1
DISCONNECT SWITCH.
7. INSTALL ABOVE -CEILING RACEWAYS PARALLEL WITH OR AT RIGHT ANGLES TO NEARBY SURFACES
OR STRUCTURAL MEMBERS AND FOLLOW SURFACE CONTOURS AS MUCH AS POSSIBLE.
HOMERUN CIRCUIT - PANEL AND CIRCUIT NUMBER INDICATED.
WIRING METHODS
A-1 ''r
A
1. UNLESS OTHERWISE INDICATED, ALL CIRCUITS SHALL BE SINGLE CONDUCTORS IN RACEWAY.
PANELBOARD - DESIGNATION INDICATED.
WIRING DEVICES
1. STRAIGHT -BLADE -TYPE RECEPTACLES: COMPLY WITH NEMA WD1, NEMA WD6, AND UL 498.
2. STRAIGHT -BLADE AND TWIST -LOCK RECEPTACLES: HEAVY-DUTY GRADE.
3. GFCI RECEPTACLES: STRAIGHT -BLADE, NON -FEED -THROUGH TYPE, HEAVY-DUTY GRADE, WITH INTEGRAL
NFIGURATION COMPLYINGP TH UL 943.
ABBREVIATIONS
ACS AP WITCHES:5-20RPLEX HEAVY --DUTY, QUIET -TYPE, COMRECETACLE;
4EGE GENERAL UOSE Y NG WITH UL 20.
5. COVER PLATES FOR SURFACE MOUNTED BOXES: RAISED GALVANIZED STEEL COVERS WITH ROLLED EDGES.
6. COVER PLATES FOR WET LOCATIONS: THERMOPLASTIC WITH SPRING-LOADED LIFT COVER, LISTED AND
LABELED FOR USE IN WET LOCATIONS.
AFF
ABOVE FINISH FLOOR
7. DEVICE FINISHES: BROWN, UNLESS OTHERWISE INDICATED.
C
CONDUIT
9. ALL WIRING DEVICES SHALL BE BY THE SAME MANUFACTURER,
G
GROUND
GFCI
GROUND FAULT CIRCUIT INTERRUPTER
DISCONNECT SWITCHES
LION
UNLESS OTHERWISE NOTED
WP
WEATHERPROOF (WHILE -IN -USE)
1. DISCONNECT SWITCHES SHALL BE NEMA KS1, TYPE HD (HEAVY DUTY), WITH PADLOCKABLE HANDLES, AND
MANUFACTURER'S GRAY ENAMEL PAINT FINISH.
2. PROVIDE NAMEPLATE TO INDICATE EQUIPMENT SERVED AND VOLTAGE.
3. ALL DISCONNECT SWITCHES SHALL BE BY THE SAME MANUFACTURER. PERMISSIBLE MANUFACTURERS
INCLUDE: EATON, GENERAL ELECTRIC, SIEMENS, AND SQUARE D.
4. LOCATE DISCONNECT SWITCHES TO PROVIDE ADEQUATE WORKING SPACE.
PANELBOARDS
1. PANELBOARDS SHALL COMPLY WITH NEMA PB1.
2. PANELBOARD ENCLOSURES SHALL HAVE THE FOLLOWING FEATURES:
A. INDOOR LOCATIONS: NEMA 250, TYPE 1.
B. FRONT: SECURED TO BOX WITH CONCEALED TRIM CLAMPS. FOR SURFACE MOUNTED FRONTS, MATCH BOX
DIMENSIONS. FRONT SHALL HAVE HINGED DOOR WITH KEY LOCK. PROVIDE OWNER WITH TWO KEYS PER
PANELBOARD.
C. FINISH: MANUFACTURER'S GRAY ENAMEL PAINT FINISH.
3. BUS: TIN-PLATED ALUMINUM.
4. FUTURE DEVICES (INDICATED ON DRAWING SCHEDULES AS "SPACE ONLY"): PROVIDE MOUNTING BRACKETS,
BUS CONNECTIONS, AND OTHER DEVICES REQUIRED FOR FUTURE INSTALLATION OF CIRCUIT BREAKERS.
5. SHORT CIRCUIT RATING: UL LABEL INDICATING SERIES RATING WITH INTEGRAL AND REMOTE UPSTREAM
DEVICES. INCLUDE SIZE AND TYPE OF UPSTREAM DEVICE ALLOWABLE, BRANCH DEVICES ALLOWABLE, AND UL
SERIES RATING.
6. OVERCURRENT PROTECTIVE DEVICES: NEMA AB1 MOLDED -CASE THERMAL -MAGNETIC CIRCUIT BREAKERS.
7. DIRECTORY CARD: PROVIDE A TYPEWRITTEN CIRCUIT DIRECTORY CARD WITH TRANSPARENT PROTECTIVE
COVER, MOUNTED INSIDE METAL FRAME, INSIDE PANELBOARD DOOR.
8. ALL PANELBOARDS SHALL BE BY THE SAME MANUFACTURER. PERMISSIBLE MANUFACTURERS INCLUDE:
EATON, GENERAL ELECTRIC, SIEMENS, AND SQUARE D.
9. PROVIDE NAMEPLATE INDICATING PANELBOARD DESIGNATION, BUS AMP RATING, AND VOLTAGE.
10. LOCATE PANELBOARDS TO PROVIDE ADEQUATE WORKING SPACE.
cubicsem=
design group PC
P.O. Box 1989 1503 West D Street
North Wilkesboro, NC 28659
p 336.667.4241
f 336.667.5660
www.cubicdesigngroup.com
= 0 PP1
A- III -1
ENGINEERS & CONSULTANTS
923 MAIN STREET, NORTH WILKESBORO, NC 28659
PHONE: [phone] FAX: [phone] NC -BUSINESS FIRM
# G1304
JUNE 30, 2018
02018
THE DRAWINGS, SPECIFICATIONS, AND RELATED ITEMS HEREIN ARE AND REMAIN THE
PROPERTY OF CUBIC DESIGN GROUP, PC AND ARE LIMITED TO A ONE TIME USE TO
CONSTRUCT A SINGLE PROJECT ON THE SPECIFIC PROPERTY AS TITLED HEREIN AND
MAY NOT BE USED FOR THE PURPOSE OF CONSTRUCTING ANOTHER PROJECT. PLANS
MAY NOT BE REPRODUCED IN ANY MANNER WITHOUT THE WRITTEN CONSENT OF
CUBIC DESIGN GROUP, PC.
DRAWINGS ARE NOT TO BE SCALED. USE DIMENSIONS AS SHOWN. INFORMATION
CONTAINED WITHIN DRAWINGS SHALL BE USED IN CONJUNCTION WITH ALL RELATED
ARCHITECT / ENGINEER DRAWINGS, DETAILS, SPECIFICATIONS, & OTHER RELATED
INFORMATION.
ALL CONTRACTORS ARE TO VERIFY EXISTING SITE CONDITIONS PRIOR TO
COMMENCING CONSTRUCTION. ANY DISCREPANCIES BETWEEN THIS DRAWING AND
SITE CONDITIONS OR OTHER INFORMATION SHALL BE BROUGHT TO THE ARCHITECT !
ENGINEER'S ATTENTION IMMEDIATELY.
06/20/18
N.C. ENGINEERING FIRM
LICENSE No. C-1304
CLARIFIER ADDITION
WASTEWATER TREATMENT PLANT
TOWN OF
WILKESBORO
700 SNYDER STREET
WILKESBORO, NC 28697
OWNER
TOWN OF WILKESBORO
MARK DATE DESCRIPTION
0PRE-BID ISSUE QPOST-BID ISSUE
ISSUE DATE: 06/20/18
PROJECT NO.: 18190
DRAWN BY: AMP
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CHECKED BY: DD
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