WQ0042996_Application Attachment_20211209 (2)

M:\Projects\MMA\MMA21001\04-Production\Engineering\Current Drawings\OOMMA21001-D1.dwg, 12/6/2021 8:08:34 AM, Michael Duval
TOP RAIL (TYP.)
REVISIONS
NO. DATE DESCRIPTION
10'-0" (TYP.)
7'-0" (TYP.)
POST TOP 1'-1"
ALL JOINTS DROP BAR
WELDED TO MAKE
A SOLID FRAME
PLAN VIEW
N.T.S.
3 STANDS 12 GAUGE GALVANAZIED BARBED
WIRE ON 6" SPACING W/4 POINT BARBS
';,IIIIII,I
3000 P.S.I. CONC.
MIN DEPTH
IN: 36
4" DIA.
GATE POST
CHAIN LINK
9 GAUGE FABRIC
TENSION BAR
(TYP 4 SIDES)
2 1/2" GROUND
CLEARANCE
TYPICAL PUMP STATION
DOUBLE SWING GATE & FENCE
GENERAL NOTES
1. PROVIDE SHUTOFF VALVES AHEAD OF PRESSURE GAUGES.
2. ALL PIPE TO BE FLANGE DUCTILE IRON PIPE.
3. GAUGES SHALL BE INDUSTRIAL QUALITY TYPE WITH TYPE 316 STAINLESS STEEL
MOVEMENT AND STAINLESS STEEL OR ALLOY CASE.
PUMP STATION EQUIPMENT NOTES
1. CONTRACTOR SHALL BE RESPONSIBLE FOR SUPPLYING AND INSTALLING ALL
EQUIPMENT NOT SUPPLIED BY PUMP MANUFACTURER.
2. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING INSTALLATION OF
PUMPS WITH THE MANUFACTURER.
COATING NOTES
1. WATERPROOFING - PRECAST STRUCTURES SHALL HAVE A COAL TAR EPDXY
MATERIAL APPLIED TO THE OUTSIDE OF ALL TONGUE AND GROOVE JOINTS. PRIOR
TO BACKFILLING THE WET WELL STRUCTURE, THE ENTIRE SURFACE SHALL RECEIVE
ONE (1) COAT OF COAL TAR EPDXY. THE COAL TAR EPDXY MATERIAL USED FOR
EXTERIOR COATING SHALL MEET THE REQUIREMENTS OF CORPS OF ENGINEERS
SPECIFICATION C-200 AND SHALL BE BITUMASTIC NO. 300M AS MANUFACTURED BY
KOPPERS OR EQUAL AS APPROVED BY THE ENGINEER. THE COAL TAR EXTERIOR
COATING SHALL BE APPLIED AS TO ACHIEVE A DRY FILM THICKNESS OF NOT LESS
THAN 10.0 MILS. THE EXTERIOR SURFACE SHALL BE CLEAN AND DRY PRIOR TO
APPLICATION OF THE COATING.
2. INTERIOR CORROSION PROTECTION - THE INTERIOR SURFACE OF THE WET WELL
SHALL BE THOROUGHLY CLEANED OF ALL OILS, LATENCE, DIRT, LOOSE CONCRETE,
ETC. ALL VOIDS OR SURFACE BLEMISHES SHALL BE FILLED OR REPAIRED USING
PORTLAND CEMENT GROUT. THE JOINTS OF PRECAST UNITS SHALL RECEIVE THREE
(3) COATS OF PORTLAND CEMENT GROUT SO AS TO ACHIEVE A SMOOTH SURFACE
AT EACH JOINT. AFTER THE INTERIOR PATCHING HAS THOROUGHLY DRIED, THE
ENTIRE SURFACE OF THE WET WELL INTERIOR SHALL RECEIVE TWO (2) SUCCESSIVE
COATS OF COAL TAR EPDXY MATERIAL MEETING REQUIREMENTS OF CORPS OF
ENGINEERS SPECIFICATION C-200. THE COAL TAR EPDXY COATING SHALL HAVE A
MINIMUM DRY FILM THICKNESS OF 10 MILS PER COAT- 20 MILS TOTAL. COAL TAR
EPDXY MATERIAL USED FOR INTERIOR COATING SHALL BE EQUAL TO BITUMASTIC
NO. 300M AS MANUFACTURED BY KOPPER'S, OR EQUAL AS APPROVED BY THE
ENGINEER. ALL BOLTED CONNECTIONS (INCLUDING PIPE FLANGES) INSIDE THE WET
WELL SHALL BE MADE USING STAINLESS STEEL BOLTS, NUTS, AND WASHERS.
3. ALL EXPOSED PIPING, FITTINGS, AND VALVES LOCATED WITHIN THE WETWELL AND
VALVE VAULT SHALL BE PROTECTED WITH TWO (2) COATS OF "TNEMEC
EPDXOLENE" EPDXY.
NOTES:
1. FOR ALL MANHOLES RECEIVING FORCE
MAIN EFFLUENT, APPLY A HEAVY—DUTY,
CHEMICALLY —RESISTANT EPDXY —RESIN
COATING TO CONCRETE AND DUCTILE IRON
SURFACES SUITABLE FOR SEWER SERVICE IN
ACCORDANCE WITH COATING
MANUFACTURER'S INSTRUCTIONS. USE
BITUMASTIC 300M BY CARBOLINE COMPANY,
TNEMEC VINISTER SERIES 120-5001 OR
APPROVED EQUAL.
2. MANHOLE FRAME AND COVER ARE TO
BE HEAVY—DUTY TRAFFIC —RATED WHEN
LOCATED INSIDE ROAD RIGHTS —OF —WAY OR
WHEN LOCATED WHERE SUSCEPTIBLE TO
VEHICULAR TRAFFIC.
3. CONTRACTOR MAY INSTALL ECCENTRIC
CONE SECTION TO BRING THE MANHOLE
FRAME AND COVER TO GRADE IF ADEQUATE
HEADROOM EXISTS.
4. CONSTRUCT THROUGH FROM INFLUENT
PIPE TO EFFLUENT PIPE USING ADEQUATE
SLOPE FOR PROPER DRAINAGE.
REVISIONS
NO. DATE DESCRIPTION
MANHOLE FRAME & COVER
CASTING (SEE NOTE 2)
12" MAX. BRICK
CHIMNEY HEIGHT
FORCE MAIN
PRECAST BOTTOM UNI
COMPACT BASE ELBOW
GROUT AND BRICK FILL
SHAPED INVERT
SEE NOTE 4
" 0 ANCHOR BOLTS
EPDXIED INTO
MANHOLE BASE
ELEVATION
N.T.S.
PRECAST CONCRETE
MANHOLE
° WATER —TIGHT BOOT
(TYP.)
°
FLOW
GRAVITY SEWER
6" MIN. GRANULAR
BEDDING
FORCE v1AI\ TO GRAVITY SEWED
STANDARD DETAIL
STAINLESS STEEL
FLOAT BRACKET W/
(4) CORD GRIPS
JUNCTION BOX
SULZER SUBMERSIBLE SEWAGE
PUMP TYPE ABS XFP 80C CB1
60HZ OR APPROVED EQUAL.
CONTRACTOR SHALL SUBMIT
SHOP DRAWINGS FOR APPROVAL
PRIOR TO INSTALLATION.
ANTI —FLOATATION FLANGE FIBERGLASS
ENCAPSULATED ASTM A-36 STEEL
FINISHED GRADE
616.50' ELEVATION
1674:% ,r
STAINLESS STEEL ELECTRICAL COUPLING
STAINLESS STEEL
FLOAT BRACKET W/
(4) CORD GRIPS
CAST IRON INLET HUB
INFLUENT IN
8" PVC
612.50' ELEVATION
HIGH LEVEL ALARM
/
612.00' ELEVATION
LAG PUMP ON
611.00' ELEVATION
LEAD PUMP ON
610.00' ELEVATION
PUMP OFF
609.50' ELEVATION
WET WELL INVERT
608.50' ELEVATION
7' BASE SLAB DIAMETER
0
M
Y
ALUMINUM ACCESS HATCH WITH HOLD —OPEN
DEVICE. LIFT STATION HATCHES SHALL BE
LOCKABLE WITH REMOVABLE KEYS.
GREEN VENT
/
ALUMINUM ACCESS HATCH WITH HOLD —OPEN
DEVICE. LIFT STATION HATCHES SHALL BE
LOCKABLE WITH REMOVABLE KEYS.
48" DIAMETER VALVE VAULT
2" PLUG VALVE
" CHECK VALVE
IIUUI
1auui
BOLT —ON ALUMINUM
SLEEVE W/ LINKSEALS
VALVEBOX DRAIN W/ PVC
CHECK VALVE
2" GUIDE RAILS, STAINLESS STEEL PIPE WITH
STAINLESS STEEL ANCHOR BOLTS
— 2" COATED DIP DISCHARGE PIPE
COMPANION FLANGE
4" FLANGED DIP 90' BEND
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2 — SULZER SUBMERSIBLE SEWAGE PUMP
TYPE ABS XFP 80C CB1 60HZ OR APPROVED
EQUAL. CONTRACTOR SHALL SUBMIT SHOP
DRAWINGS FOR APPROVAL PRIOR TO
INSTALLATION.
5' DIAMETER
FIBERGLASS
WET WELL
PROFILE VIEW
N.T.S.
PLAN VIEW
N.T.S.
2" TEE
2" 90' ELBOW
2" GATE VALVE
2" SWING CHECK VALVE
12" BASE THICKNESS
>
oz
o
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12" COMPACTED CRUSHED STONE
COMPACTED OR UNDISTURBED EARTH
1 VALVE VAULT BOTTOM
612.00' MIN. ELEVATION
ONE PIECE ALUMINUM ACCESS
HATCH WITH HOLD —OPEN DEVICE.
LIFT STATION HATCHES SHALL BE
LOCKABLE WITH REMOVABLE KEYS.
2" PLUG VALVE (WITH STANDARD
OPERATING NUT) IN VALVE BOX
PRESSURE GAUGE —
2" DIP
FORCE MAIN
C
2" PVC FORCE MAIN —
EMERGENCY PUMP CONNECTION —
MCADAMS
The John R. McAdams Company, Inc.
3430 Toringdon Way
Suite 110
Charlotte, NC 28277
phone [phone]
fax [phone]
license number: C-0293, C-187
www.mcadamsco.com
CLIENT
JAY NIVENS
MARTIN MARIETTA
8701 RED OAK BOULEVARD, SUITE 540
CHARLOTTE, NORTH CAROLINA 28217
PHONE: [phone]
CHARLOTTE, NORTH CAROLINA 28262
\\0111111111,,,/
(4 SEAL
048769
REVISIONS `a
NO.
DATE
PLAN INFORMATION
PROJECT NO.
FILENAM E
CHECKED BY
DRAWN BY
SCALE
DATE
SHEET
MMA21001
OOMMA21001-D1
MDD
LGJ
N.T.S.
10.25.2021
SEWER DETAILS
C8.00