hartwood elementary school

REVISION DESCRIPTION
SITE
SITE
US
----
----
STAFFORD COUNTY
DATE
SHEET INDEX
SHEET
NUMBER
SHEET TITLE
C-1
COVER SHEET
C-2
ABBREVIATIONS AND BUILDING
PLACEMENT NOTES
C-3
TOPOGRAPHICAL SURVEY DRAWING
C-4
DEMOLITION PLAN
DESIGNED BY
C-5
SITE LAYOUT
N. ROGERS
M-1
WELL HOUSE ELEVATIONS
M-2
WELL HOUSE FLOOR PLAN
M-3
WELL HOUSE LAYOUT SECTIONS
M-4
MECHANICAL DETAILS
S-1
WELL HOUSE - STRUCTURAL
E-1.0
ELECTRICAL LAYOUT
DATE
NOV. 6, 2015
DRAWN BY
J. MARSHALL
CHECKED BY
N. ROGERS
SCALE
----
S
TH
WI
VIRGI N I A
A
FE
DI
G
CALL BEFORE YOU DIG
ALWAYS CALL 811 BEFORE YOU DIG IN VIRGINIA
CALL 1-800-552-7001
SECTION 56-265.17 REQUIRES THREE WORKING DAYS
NOTICE TO UTILITIES BEFORE YOU EXCAVATE, DRILL OR BLAST.
VIRGINIA UTILITY PROTECTION SERVICE, INC.
COVER SHEET
EP
C. A.
R.
E.
KE
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
FREDERICKSBURG
HARTWOOD ELEMENTARY SCHOOL
US
JOB NO.
34480
SHEET NO.
C-1
ABBREVIATIONS
APPROXIMATELY EQUAL
MIN
MINIMUM
DIAMETER
MNFR
MANUFACTURER
APPROX APPROXIMATE
NC
NORMALLY CLOSED
ARV
AIR RELEASE VALVE
NIC
NOT IN CONTRACT
ASSY
ASSEMBLY
No
NUMBER
AVG
AVERAGE
NO
NORMALLY OPEN
BM
BENCHMARK
NPT
NATIONAL PIPE THREAD
BV
BALL VALVE
OC
ON CENTER
CHEM
CHEMICAL
OCEW
ON CENTER EACH WAY
CL
CENTERLINE
OD
OUTSIDE DIAMETER
CV
CHECK VALVE
PNL
PANEL
DIA
DIAMETER
PROP
PROPOSED
ELEC
ELECTRIC/ELECTRICAL
PSI
POUNDS PER SQUARE INCH
ELEV
ELEVATION
PVC
POLYVINYL CHLORIDE
EX
EXISTING
REQ
RQUIRED
FW
FINISHED WATER
SCH
SCHEDULE
GE
GROOVED END
SS
STAINLESS STEEL
GPM
GALLONS PER MINUTE
TYP
TYPICAL
HYD
HYDRANT
VDH
VIRGINIA DEPARTMENT OF HEALTH
ID
INSIDE DIAMETER
W/
WITH
LF
LINEAR FOOT
MAX
MAXIMUM
MH
MOUNTING HEIGHT
REVISION DESCRIPTION
1/29/16
2.
CONTRACTOR SHALL CALL VA MISS UTILITIES # 811 TO OBTAIN A DISTUBANCE
PERMIT PRIOR TO STARTING CONSTRUCTION.
3.
CONTRACTOR SHALL VERIFY THE LOCATION OF ALL SUBGRADE UTILITIES PRIOR
TO THE START OF CONSTRUCTION.
E
UT
IP
M
EN
T
5.
R
O
U
TE
6.
7.
CONTRACTOR SHALL NOTIFY THE ENGINEER AS SOON AS POSSIBLE IN THE
EVENT OF A CHANGED CONDITION OR DISCREPANCY IN THE PLANS AND
SPECIFICATIONS.
CHECKED BY
N. ROGERS
CONTRACTOR SHALL OBTAIN ANY EROSION CONTROL PERMITS REQUIRED AND
SHALL BE RESPONSIBLE FOR MAINTENANCE OF ANY REQUIRED EROSION
CONTROL FEATURES.
CONTRACTOR SHALL PROPERLY PREPARE THE SUB-GRADE AND SUB-BASE FOR
THE WELL HOUSE IN ACCORDANCE WITH SHEET S-1.
9.
CONTRACTOR IS RESPONSIBLE TO KEEP THE SITE SECURE FROM INTRUDERS
AND IS RESPONSIBLE FOR ALL SAFETY REQUIREMENTS NECESSARY TO
COMPLETE THE PROJECT IN A SAFE MANNER IN ACCORDANCE WITH OSHA
10.
CONTRACTOR IS RESPONSIBLE TO COORDINATE THE CONSTRUCTION ACTIVITIES
WITH THE OWNER, ENGINEER AND PLANT OPERATORS
11.
CONTRACTOR SHALL PROVIDE SUBMITTALS ON ALL EQUIPMENT SUPPLIED WHETHER
THEY ARE SHOWN ON THE PLANS OR THE SPECIFICATIONS OR BOTH.
1.
A FIRM ROADBED WITH TURNS THAT ALLOW A 65' LOW-BED TRACTOR AND TRAILER MUST BE
PROVIDED DIRECTLY TO SITE.
2.
CONTRACTOR MUST PROVIDE LEVEL UNOBSTRUCTED AREA LARGE ENOUGH FOR A CRANE AND
A TRACTOR-TRAILER TO PARK ADJACENT TO THE PAD. CRANE MUST BE ABLE TO PLACE
GET SIDE BY SIDE UNDER THEIR OWN POWER.
CONTRACTOR SHALL BE RESPONSIBLE FOR THE CONSTRUCTION ANY RAMPS, ETC.
FOR THE PLACEMENT OF CRANE AND TRUCK.
4.
CONTRACTOR SHALL REPAIR ALL DAMAGE TO RESTORE TO EXISTING CONDITIONS.
5.
NO OVERHEAD LINES MAY BE WITHIN 75' RADIUS OF CENTER OF PAD.
EQ
UI
PM
EN
T
RO
UT
E
6.
J. MARSHALL
N. ROGERS
8.
3.
DRAWN BY
DESIGNED BY
CONTRACTOR SHALL OBTAIN A LOCAL BUILDING PERMIT BEFORE STARTING
CONSTRUCTION.
PRECAST BUILDING PLACEMENT NOTES:
HARTWOOD
ELEMENTARY
NOV. 6, 2015
NECESSARY
SCALE
----
ABBREVIATIONS AND BUILDING PLACEMENT NOTES
RO
EQ
U
OTHER THAN THOSE STRUCTURES TO BE DEMOLISHED, CONTRACTOR IS
RESPONSIBLE FOR ANY DAMAGES TO EXISTING STRUCTURES AS A RESULT OF
CONTRACTOR'S ACTIVITIES. THIS INCLUDES BUILDINGS, PAVEMENTS, CURBS,
TANKS ETC..
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
NT
4.
DATE
HARTWOOD ELEMENTARY SCHOOL
E
PM
CONTRACTOR SHALL DISPOSE OF ALL MATERIALS IN COMPLIANCE WITH ALL
FEDERAL AND STATE LAWS AND LOCAL ORDINANCES.
----
UI
EQ
1.
DATE
SCHOOL ENTRANCE
----
GENERAL NOTES
NEW PRECAST
BUILDING
SCALE 1"=10'
JOB NO.
0
10'
20'
34480
SHEET NO.
C-2
P
UG
SA
P
UG
P
N
UG
SAN
1/29/16
UG
P
SA
N
UG
P
W
UG
P
SA
N
SAN
SA
N
P
SA
N
UG
UG
REVISION DESCRIPTION
P
P
UG
P
W
W
UG
UG
P
UGP
UGP
UGP
UGP
SA
N
UGP
UGP
UG
P
W
W
UGP
P
UG
UGP
UGP
UG
SAN
UG
P
UG
P
UGP
UGP
P
UG
P
UGP
UG
P
W
UG
P
P
SA
N
UGP
W
W
X
UG
ITEMS IN BOLD TO BE REMOVED OR ABANDONED. SEE BELOW
W
UGP
N
X
N
UG
P
W
W
N. ROGERS
W
UGP
W
SA
N
CHECKED BY
UG
P
UG
P
N. ROGERS
UG
P
W
X
W
UG
P
W
RELOCATE EXISTING
UNDERGROUND ELECTRIC
DESIGNED BY
W
P
UG
X
W
X
W
W
UG
UGP
J. MARSHALL
SA
X
2
N
P
UG
UG
XP
UG
WATER WELL MODIFICATIONS SHALL BE IN
ACCORDANCE WITH SPECIFICATION SECTION 15200
A
SA
W
W
3.
DRAWN BY
W
P
P
UG
CONTRACTOR TO COORDINATE STORAGE LOCATION
FOR ITEMS TO BE REINSTALLED WITH OWNER.
ALL DEMOLISHED MATERIAL SHALL BE DISPOSED OF BY
THE CONTRACTOR IN ACCORDANCE WITH ALL FEDERAL,
STATE AND LOCAL REGULATIONS.
NOV. 6, 2015
UG
P
DENOTES ITEMS TO BE REMOVED, STORED ON-SITE AND
REINSTALLED AS INDICATED ON SITE PLAN
2.
W
UG
P
1.
W
DATE
SAN
DENOTES ITEMS TO BE DEMOLISHED AND REMOVED
FROM SITE
X
REMOVE AND REINSTALL EXISTING
SA
ACTIVATED CARBON
TANKS.
N
TANKS TO BE SAFELY STORED PRIOR
W
TO REINSTALLATION.
W
B
X
UG
P
W
P
DEMOLITION NOTES:
P
UG
P
UGP
SA
UG
X
P
N
UG
SA
W
SAN
UG
P
DATE
UGP
UG
#
----
UGP
UG
P
W
W
SA
N
N
UG
P
SA
UGP
SA
N
W
UG
P
P
P
UGP
UGP
UG
P
UG
SA
N
UG
P
SA
N
UGP
SAN
SA
UGP
UGP
W
N
UG
P
REMOVE EXISTING FENCE, GATE AND
APPURTENANCES. REINSTALL
EXISTING POSTS, SUPPORTS, ETC.
FURNISH NEW CHAIN LINK FABRIC TO
MATCH EXISTING.
----
W
UG
P
W
ABANDON EX BACKWASH
LINE IN PLACE
SCALE
W
UG
P
W
SA
---N
UG
P
UG
P
W
W
UG
SA
N
UG
P
UG
P
W
X
UG
P
P
W
P
UG
P
UG
X
W
W
WS
W
X
W
1
UG
DEMOLISH EXISTING EQUIPMENT
SHEDS INCLUDING THE ROOF,
WALLS AND FOUNDATIONS.
AN
UG
UG P
P
W
X
UG
P
W
UG
P
X
W
X
C
REMOVE AND STORE EXISTING
CHEMICAL FEED PUMPS AND
AERATORS.
U
X
W
P
G
W
X
W
W
REMOVE CONCRETE WELL VAULT TO
GRADE. WELL HEAD TO REMAIN INTACT.
REMOVE EXISTING PVC WATER
DISTRIBUTION LINES INSIDE OF WELL VAULT.
CAP EXISTING LINES AT LIMITS OF VAULT.
DEMOLITION PLAN
W
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
X
HARTWOOD ELEMENTARY SCHOOL
UG
P
W
P
SCALE 1"=5'
JOB NO.
0
5'
10'
34480
SHEET NO.
C-4
P
UG
SA
P
UG
P
N
UG
SAN
1/29/16
UG
P
SA
N
UG
P
W
UG
P
SA
N
SAN
SA
N
P
UG
SA
N
W
UG
P
W
UG
REVISION DESCRIPTION
P
P
UG
P
W
W
UG
UG
P
UGP
UGP
UGP
UGP
SA
N
UGP
UGP
UG
P
W
W
UGP
P
UG
UGP
UGP
UG
SAN
UG
P
UG
P
UGP
UGP
P
UG
P
UGP
UG
P
W
UG
----
UGP
UG
P
W
W
SA
N
N
UG
P
SA
UGP
SA
N
P
P
SA
N
UGP
W
SAN
UG
P
W
W
UG
SA
N
NOV. 6, 2015
UGP
W
DRAWN BY
W
UG
P
P
W
W
UG
SA
N
UG
P
W
N. ROGERS
W
CHECKED BY
UG
P
AN
P
N. ROGERS
UG
S
P
W
W
SCALE
W
UG
SA
W
P
W
SA
---N
N
UG
P
W
W
W
DESIGNED BY
W
W
UGP
W
UG
P
P
W
UGP
UG
J. MARSHALL
N
UG
W
SAN
W
UG
P
W
N
SANITARY SEWER FROM
FLOOR DRAIN. MAINTAIN
POSITIVE SLOPE.
W
W
P
DATE
SA
UGP
P
UG
P
UG
SA
P
N
UG
P
UG
UG
P
----
UG
DATE
UGP
SA
W
UG
P
P
P
UGP
UGP
UG
P
UG
SA
N
UG
P
SA
N
UGP
SAN
SA
UGP
UGP
W
N
UG
UG
P
W
N
UG
P
UG
P
FFE=359.75
P
X
CO
UG
P
X
UG
P
W
W
W
UG
P
W
WS
W
P
UG
P
W
P
UG
P
W
UG
W
P
X
X
2' MIN
SEE PRECAST BUILDING
PLACEMENT NOTES SHEET C-2
W
W
UG
W
X
W
P
G
W
W
U
UG
P
X
W
X
W
RAISE WELL HEAD CASING TO TWO (2) FEET
ABOVE FINISHED FLOOR ELEVATION WITH
PITLESS ADAPTER EXTENSION
X
P
W
W
X
W
W
X
P
X
W
UG
W
UG
P
UG
P
UG
P
UG
UG P
P
W
X
W
UG
W
AN
W
UG
X
UG
P
X
W
UG
SITE LAYOUT
SA
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
W
W
W
UG
UG
P
W
P
HARTWOOD ELEMENTARY SCHOOL
UG
P
CONNECT TO
EXISTING WATER LINE
CONNECT TO
EXISTING WATER LINE
UG
X
P
W
UG
P
X
SCALE 1"=5'
JOB NO.
X
0
EXISTING RESERVOIR
UG
P
5'
10'
34480
SHEET NO.
C-5
1/29/16
12"
1"
PRECAST CONC WELL
HOUSE WITH BRICK
PATTERN AND
PRECAST CONC ROOF
REVISION DESCRIPTION
EXTERIOR LIGHT
24" x 24" INTAKE
LOUVER
10'-0"
FOUNDATION
SEE DETAIL SHEET M-3
----
DATE
----
72" x 82"
DOUBLE DOOR
DATE
6'-6"
NOV. 6, 2015
12'-0"
20'-0"
DRAWN BY
J. MARSHALL
DESIGNED BY
NORTH ELEVATION
WEST ELEVATION
SCALE: 1/2"=1'-0"
SCALE: 1/2"=1'-0"
N. ROGERS
CHECKED BY
N. ROGERS
SCALE
----
SOUTH ELEVATION
EAST ELEVATION
SCALE: 1/2"=1'-0"
SCALE: 1/2"=1'-0"
WELL HOUSE ELEVATIONS
24" EXHAUST FAN
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
HARTWOOD ELEMENTARY SCHOOL
ROOF HATCH FOR WELL #1 REMOVAL CENTERED
OVER WELL. 24"x24" ACUDOR G3232, OR APPROVED
EQUAL. INSULATION - OUTSIDE LINER PROVIDED BY
MANUFACTURER. CONTRACTOR SHALL PROVIDE A
NEOPRENE GASKET BETWEEN ROOF AND HATCH
NEOPRENE GASKET
BETWEEN HATCH
AND ROOF
JOB NO.
1'
0'
1'
2'
SCALE: 1/2" = 1'-0"
4'
34480
SHEET NO.
M-1
SHEET NOTES
B
1. CONTRACTOR TO CONFIRM PROPER FIT OF PIPING AND EQUIPMENT PRIOR TO
INSTALLATION.
2. CARBON FILTERS ARE EXISTING AND TO BE RELOCATED FROM EXISTING HUTS
TO NEW PLUMBING ENCLOSURE. SEE DEMOLITION PLAN, SHEET C-4
1/29/16
3. STATIC MIXERS AND ALL 1" PVC VALVES TO BE PVC TRUE UNION TYPE.
4. SUPPORT PIPING AS REQUIRED.
5. WATER VALVES AND PIPING TO BE SCHEDULE 80 PVC UNLESS NOTED
OTHERWISE.
6. MODULAR LABORATORY WORK COUNTER TO BE STEVENS' WALL WORK
COUNTER WITH SINK OR APPROVED EQUAL AND BE COMPLETE TO INCLUDE
ALL MISCELLANEOUS FASTENERS, PANELS, BRACKETS, ETC.
20'-0"
WELL #1 CUTOFF (ABOVE)
7. WALL MOUNTED COMBINATION EYEWASH/DRENCH HOSE UNIT TO BE
GUARDIAN MODEL G5014 OR APPROVED EQUAL.
4"
METER
AIR ADMITTANCE VALVE TO BE STUDOR MODEL 20301 OR APPROVED EQUAL.
WOOD BLOCK SPACER
V-1
AIR RELEASE VALVE TO BE WATTS MODEL FV-4, OR APPROVED EQUAL
1" CV
10 KW HEATER
(ABOVE)
FUTURE
AERATION
(NIC)
PVC, OR APPROVED EQUAL
EXHAUST FAN
17. FLOW SWITCH TO BE FLOWLINE MODEL FT10-1305, OR APPROVED EQUAL
WELL #1
WELLHEAD
PRESS GAUGE
ASSEMBLY (TYP)
18. FUTURE AERATION TANK AND COMPRESSOR (NIC) TO BE AER-MAX MODEL BY
PURE WATER PRODUCTS OR APPROVED EQUAL
MODULAR LABORATORY
WORK COUNTER
19. FUTURE AERATION TANK AND COMPRESSOR (NIC) TO BE INSTALLED AS
NEEDED FOLLOWING VDH APPROVAL.
ALL SAMPLE TAPS TO BE THREADLESS.
2" x 1" BUSHING
BACKWASH DRAIN
1" CV
FL
O
O
R
TO
TO
R IN
O A -1
O DR S
FL H ET
C
PE N HE
O E S
SL TR EE
S
INTAKE LOUVER
SL
O
PE
N
AI
R S-1
D
H T
C EE
EN SH
R
T EE
S
DATE
FLOOR DRAIN
(TYP)
TRENCH DRAIN
SEE DETAIL
3
4"
NOV. 6, 2015
METER
DRAWN BY
J. MARSHALL
12'-0"
DESIGNED BY
FILTER ASSEMBLY
C
N. ROGERS
WELL #2 BLOWOFF
CAPPED WHEN NOT IN USE
O
TR PE
SE EN FL
E CH OO
SH
R
EE DR TO
T AIN
S1
TO
R
O N
O AI 1
FL DR SPE H T
O NC EE
SL E SH
TR EE
S
SL
CHECKED BY
A
N. ROGERS
SCALE
----
1" BV
4" x 3" WYE
V-12
THREADLESS RESERVOIR
SAMPLE TAP
ELEC PANEL
EYEWASH/DRENCH HOSE
HOSE BIBB WITH
VACUUM BREAKER FOR
CHEM MAKEUP
1
2"
PRESSURE
REDUCING VALVE
MH 6'
SHELF
(ABOVE)
POLYPHOSPHATE
3
SODIUM
HYPOCHLORITE
2
CAUSTIC
1
112
3
2
1
FW
2" x 112" BUSHING
(2) THERMAL FLOW
SWITCH (SEE DETAIL)
PRESS GAUGE ASSEMBLY (TYP)
112
STATIC MIXER
VACUUM RELEASE
VALVE
CHEMICAL
INJECTION POINT
(TYP OF 3)
CLEANOUT
4" x 112" WYE
4" x 4" WYE
DRAIN TO EXISTING MANHOLE
SEE SHEET C-5
D
FW TO RESERVOIR
CONNECT TO EX MAIN
FW FROM RESERVIOR
WATER MAIN
SEE PLAN SHEET C-2
WELL HOUSE FLOOR PLAN
PLASTIC 30 GALLON
CHEM TANK (TYP OF 3)
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
20.
REINSTALL CARBON FILTERS
(TYP OF 2)
HARTWOOD ELEMENTARY SCHOOL
2"
1" BV
WELL #1 FLOOR PENETRATION
SEE SHEET M-4
15. TANKLESS WATER HEATER TO BE CHRONOMITE M-40EW, OR APPROVED EQUAL
1
1" BV (TYP)
V-4
WELL #1 BLOWOFF
CAPPED WHEN NOT IN USE
14. CARBON FILTERS TO BE RECHARGED WITH NSF/ANSI STANDARD 61 APPROVED
ACTIVATED CARBON.
16. INJECTION QUILL TO BE HAST
3
4"x1"
BUSHING
(TYP)
TEE, BUSHING
AND SAMPLE TAP
(TYP)
V-5
V-3
REVISION DESCRIPTION
ADDED AERATION TANK
MODIFIED CHEM FEED PUMP CONTROLS
PER VDH COMMENT
PER VDH COMMENTS
13.
V-2
5/11/15
08/21/15
11/06/15
01/29/2016
10. BOLT A NOMINAL 1" x 12" WOODEN BOARD TO VERTICAL ADJUSTABLE SHELVING
BRACKETS. MOUNT THE CHEMICAL DOSING PUMPS DIRECTLY TO THE
MOUNTING BOARD USING WOOD SCREWS. THE CONTRACTOR IS TO PROVIDE
FOUR (4) PUMPS TOTAL -- ONE FOR EACH OF THE THREE CHEMICALS TO BE
DOSED AND ONE SPARE
11. VACUUM RELEASE VALVE TO BE WATTS MODEL N36M1, OR APPROVED EQUAL
VACUUM BREAKER TO BE WATTS MODEL 8FR IN BRASS, OR APPROVED EQUAL
FILTER
1" UNION (TYP)
9. TRENCH DRAIN TO BE ZURN MODEL Z806 6" WIDE PRE-SLOPED DRAIN SYSTEM
WITH BOTTOM OUTLET ADAPTER OR APPROVED EQUAL.
12.
AIR RELEASE
VALVE
FUTURE 1"
UNIONS (NIC)
DATE
8.
3
FLOOR PLAN
SCALE: 1"=1'-0"
JOB NO.
1'
0'
1'
SCALE: 1" = 1'-0"
2'
34480
SHEET NO.
M-2
1/29/16
SHEET NOTES
1. CONTRACTOR TO CONFIRM PROPER FIT OF PIPING AND EQUIPMENT PRIOR TO
INSTALLATION.
2. CARBON FILTERS ARE EXISTING AND TO BE RELOCATED FROM EXISTING HUTS
TO NEW PLUMBING ENCLOSURE. SEE DEMOLITION PLAN, SHEET C-4
ADJUSTABLE SHELVING
VACUUM RELEASE VALVE
1
2"
3. STATIC MIXERS AND ALL 1" PVC VALVES TO BE PVC TRUE UNION TYPE.
ELEC PANEL
PRV
4. SUPPORT PIPING AS REQUIRED.
5. WATER VALVES AND PIPING TO BE SCHEDULE 80 PVC UNLESS NOTED
OTHERWISE.
1
2"
6. MODULAR LABORATORY WORK COUNTER TO BE STEVENS' WALL WORK
COUNTER WITH SINK OR APPROVED EQUAL AND BE COMPLETE TO INCLUDE
ALL MISCELLANEOUS FASTENERS, PANELS, BRACKETS, ETC.
COLD FW
7. WALL MOUNTED COMBINATION EYEWASH/DRENCH HOSE UNIT TO BE
GUARDIAN MODEL G5014 OR APPROVED EQUAL.
WATER HOSE FOR
CHEM MAKEUP
(NIC)
1" MIN
2 3
10. BOLT A NOMINAL 1" x 12" WOODEN BOARD TO VERTICAL ADJUSTABLE SHELVING
BRACKETS. MOUNT THE CHEMICAL DOSING PUMPS DIRECTLY TO THE
MOUNTING BOARD USING WOOD SCREWS. THE CONTRACTOR IS TO PROVIDE
FOUR (4) PUMPS TOTAL -- ONE FOR EACH OF THE THREE CHEMICALS TO BE
DOSED AND ONE SPARE
11. VACUUM RELEASE VALVE TO BE WATTS MODEL N36M1, OR APPROVED EQUAL
112
2" TEE WITH HOSE
BIBB WITH VACUUM
BREAKER FOR CHEM
MAKEUP
POLYPHOSPHATE
3
SODIUM
HYPOCHLORITE
2
CAUSTIC
1
3'-6"
MIN
1
03
AIR ADMITTANCE VALVE TO BE STUDOR MODEL 20301 OR APPROVED EQUAL.
9. TRENCH DRAIN TO BE ZURN MODEL Z806 6" WIDE PRE-SLOPED DRAIN SYSTEM
WITH BOTTOM OUTLET ADAPTER OR APPROVED EQUAL.
EYEWASH /
DRENCH HOSE
12"
MIN
112" x 2" BUSHING
8.
12.
VACUUM BREAKER TO BE WATTS MODEL 8FR IN BRASS, OR APPROVED EQUAL
13.
AIR RELEASE VALVE TO BE WATTS MODEL FV-4, OR APPROVED EQUAL
14. CARBON FILTERS TO BE RECHARGED WITH NSF/ANSI STANDARD 61 APPROVED
ACTIVATED CARBON.
15. TANKLESS WATER HEATER TO BE CHRONOMITE M-40EW, OR APPROVED EQUAL
THERMAL FLOW
SWITCH
2"
PVC, OR APPROVED EQUAL
DATE
NOV. 6, 2015
18. FUTURE AERATION TANK AND COMPRESSOR (NIC) TO BE AER-MAX MODEL BY
PURE WATER PRODUCTS OR APPROVED EQUAL
DRAWN BY
19. FUTURE AERATION TANK AND COMPRESSOR (NIC) TO BE INSTALLED AS
NEEDED FOLLOWING VDH APPROVAL.
A
SECTION
1
17. FLOW SWITCH TO BE FLOWLINE MODEL FT10-1305, OR APPROVED EQUAL
TANKLESS HOT
WATER HEATER
FOR EYEWASH
2" FW
2" FW
16. INJECTION QUILL TO BE HAST
CHEM INJECTION
POINTS
DATE
CHEM PUMP
MOUNTING
SEE NOTE 10
1
REVISION DESCRIPTION
ADDED AERATION TANK
MODIFIED CHEM FEED PUMP CONTROLS
PER VDH COMMENT
4"
5/11/15
08/21/15
11/06/15
3
20.
SCALE: 1/2"=1'-0"
J. MARSHALL
DESIGNED BY
ALL SAMPLE TAPS TO BE THREADLESS.
N. ROGERS
CHECKED BY
N. ROGERS
SCALE
PG ASSY
ADJUSTABLE
SHELVING (BEYOND)
1" PVC
10 KW
HEATER
V-6
INTAKE
LOUVER
1
2"
1
ARV
2"
V-7
WELL CUTOFF
SWITCH
BACKWASH
TO DRAIN
V-8
(TYP)
2" FW TO
EMERGENCY
EYEWASH /
DRENCH HOSE
V-1
TRENCH
DRAIN
FROM WELL #2
FLOOR DRAIN
SECTION
SCALE: 1/2"=1'-0"
B
2" FW
REINSTALL CARBON
FILTERS (TYP OF 2)
EXTEND WELL CASING TO
TWO (2) FEET ABOVE
FINISHED FLOOR
TRENCH
DRAIN
2"
C
2'-0"
MIN
AIR-LINE
FITTING
(SEE DETAIL)
THREADED
CAP
FLOOR DRAIN
(TYP)
SCALE: 1/2"=1'-0"
EXTEND WELL
CASING TO TWO (2)
FEET ABOVE
FINISHED FLOOR
6"
MIN
WELL #1 FLOOR
PENETRATION
SEE SHEET M-4
SECTION
CAST IRON
WELL SEAL
2"
METER
FILTER ASSY
FLOW SENSOR
ASSEMBLY
(SEE DETAIL)
PLASTIC 30 GALLON
CHEM TANK (TYP)
4"
112" AIR
ADMITTANCE
VALVE
1
FUTURE AERATION
TANK (NIC)
HOSE BIBB WITH
VACUUM BREAKER
FOR CHEM MAKEUP
3
COLD
FUTURE AERATION
TANK (NIC)
WELL HEAD
(BEYOND)
V-12
FILTER
ASSEMBLY
V-11
REINSTALL
EXISTING
CARBON
FILTERS
(TYP OF 2)
1" BV
1" CV
EYEWASH /
DRENCH HOSE
1" CV
ELEC PANEL
FUTIRE WALL MOUNTED
AIR COMPRESSOR
1" BV
METER
V-9
PRV
V-10
4"
WELL #1 CUTOFF
SWITCH
EXHAUST FAN
1
SAMPLE TAP (TYP)
V-5
V-3 V-4
V-2
10 KW HEATER
MIN MH PER MNFR
EXHAUST
FAN
3
EXTERIOR
LIGHT
ARV
WELL #2 PIPING
SECTION
AIRLINE TO BE A MINIMUM OF 250 FT
WELL HOUSE LAYOUT SECTIONS
ARV
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
2"
PG ASSY
(TYP)
FW
1
HARTWOOD ELEMENTARY SCHOOL
----
WELD CASING EXTENSION TO
EXISTING CASING
D
SCALE: 1/2"=1'-0"
JOB NO.
1'
0'
1'
2'
SCALE: 1/2" = 1'-0"
4'
34480
SHEET NO.
M-3
NIPPLE
PRESSURE GAUGE
(0-100 psi)
SWITCH-PRO LC 82
BY FLOWLINE
1/29/16
CI WELL SEAL
PROVIDE STEEL
RING COVER
BUSHING
8
QUICK COUPLER
STEEL FLOOR SLEEVE
(2 X PIPE DIAMETER)
GROUT
12" PVC SLEEVE
WELL CASING
CONNECT TO WELL PIPE WITH
PLASTIC CABLE TIES
8
CASING EXTENSION TO BE WELDED
VM554 VM SERIES ENCLOSURE
BY VYNKIER
EXISTING
WELL CASING
SCALE: NOT TO SCALE
TWO CONTROLLERS AND
ENCLOSURES ARE TO BE
PROVICED. ONE FOR EACH SET OF
TWO CHEM FEED PUMPS
EXISTING
WELL PIPE
CHEM FEED CONTROLER AND ENCLOSURE
SCALE: NOT TO SCALE
WELL #1
FLOOR PENETRATION
1
AIR-LINE FITTING DETAIL
2
SCALE: NOT TO SCALE
SCALE: NOT TO SCALE
DATE
NOV. 6, 2015
PRE-MANUFACTURED
TRENCH DRAIN
ZURN 886 OR
APPROVED EQUAL
PRESSURE GAUGE WITH
DIAPHRAGHM SEAL OR
PRESSURE TRANSDUCER
MAX. DEPTH
DRAWN BY
SIGNAL TO MOTOR
CONTROL PANEL
J. MARSHALL
DESIGNED BY
THERMAL DISPERSION
FLOW SWITCH
N. ROGERS
CHECKED BY
1/2" S.S. BALL VALVE
N. ROGERS
1/2" S.S. NIPPLE
SCALE
CORP STOP
----
TAPPED BOSS ON FITTING
MALE NPT
BUSHING
SOCKET x SOCKET x
FEMALE NPT TEE
PRESSURE GAUGE ASSEMBLY
SCALE: NOT TO SCALE
TRENCH DRAIN DETAIL
SCALE: NOT TO SCALE
THERMAL DISPERSION
FLOW SENSOR MOUNTING
2
SCALE: NOT TO SCALE
1
DRAIN LINE
FLOOR DRAIN, JOSAM 32130,
JAY R SMITH 2355, ZURN
Z-616 OR EQUAL
2"
OD NYLON TUBING
CHEMICAL TUBING FROM
CHEMICAL DOSING PUMP
1
S.S. UNISTRUT
PIPE CLAMP
SIZED FOR
CARRIER PIPE
2" PVC
INJECTION QUILL
1 5/8" S.S.
UNISTRUT.
LENGTH AS REQD.
(6" MIN.)
CORP STOP
1
3/8" S.S. ADHESIVE
ANCHOR BOLT
(TYP. FOR 2)
CARRIER PIPING
SIZE AND MTL.
PER PLAN
P-TRAP
2"
MALE NPT
BUSHING
SOCKET x SOCKET x
FEMALE NPT TEE
MECHANICAL DETAILS
NOTES:
1. ALL TAPS TO BE ON FITTING BOSSES OR TAPPED FLANGES.
2"
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
1
P-TRAP
#4 REBAR STAKES
DRIVEN INTO GROUND AS
PER MANUFACTURER'S
RECOMMENDATIONS
HARTWOOD ELEMENTARY SCHOOL
NOTE:
1. DO NOT PINCH PLASTIC TUBING WITH
CABLE TIE.
2. ENSURE AIRTIGHT CONNECTION BETWEEN
QUICK COUPLER AND PLASTIC TUBING.
FLOOR PENETRATION
REVISION DESCRIPTION
ADDED CONTROLLER DETAIL
PER VDH COMMENT
CONCRETE
FLOOR
08/21/15
10/06/15
3
AIR LINE TO BE 250 FT
DATE
3
NEW WELL CASING
TYPICAL PIPE SUPPORT
SCALE: NOT TO SCALE
FLOOR DRAIN
SCALE: NOT TO SCALE
INJECTION QUILL
MOUNTING DETAIL
SCALE: NOT TO SCALE
JOB NO.
34480
SHEET NO.
M-4
REVISION DESCRIPTION
DATE
4/21/15
DRAWN BY
BFB
DESIGNED BY
BFB
CHECKED BY
BFB
SCALE
WELL HOUSE - STRUCTURAL
HARTWOOD DISTRICT - STAFFORD COUNTY - VIRGINIA
AS NOTED
HARTWOOD ELEMENTARY SCHOOL
1/4" = 1'-0"
DATE
FLOOR & FOUNDATION PLAN
JOB NO.
34480
SHEET NO.
S1.01