1. THIS TOPOGRAPHIC SURVEY WAS COMPLETED UNDER THE DIRECT AND

RESPONSIBLE CHARGE OF HAYDEN FRYE, L.S. FROM AN ACTUAL GROUND

SURVEY MADE UNDER MY SUPERVISION; THAT THE IMAGERY AND/OR

ORIGINAL DATA WAS OBTAINED APRIL AND MAY 2015, AND DECEMBER

2016; AND THIS PLAT, MAP,OR DIGITAL GEOSPATIAL DATA INCLUDING

METADATA MEETS THE MINIMUM ACCURACY UNLESS OTHERWISE NOTED.

2. COORDINATES ARE TIED TO THE VIRGINIA STATE PLANE COORDINATE

SYSTEM SOUTH ZONE NAD83/93HARN UTILIZING THE CITY OF VIRGINIA

BEACH REFERENCE STATION 2417-1, ELEVATION=11.64. VERTICAL DATUM IS

NAVD88.

3. THIS SURVEY DOES NOT GUARANTEE THE "EXISTENCE OR NONEXISTENCE"

OF UNDERGROUND UTILITIES. PRIOR TO ANY CONSTRUCTION OR

EXCAVATION, CONTACT MISS UTILITY AT 1-800-552-7001 AND 811 TO VERIFY

THE LOCATION OR EXISTENCE OF UNDERGROUND UTILITIES.

4. UNDERGROUND UTILITIES ARE DEPICTED BY A COMPILATION OF GIS

INFORMATION PROVIDED BY THE CITY OF VIRGINIA BEACH AND UTILITY

COMPANIES. UTILITY PAINT OBSERVED IN THE GROUND SURVEY USING

MISS UTILITY TICKET NUMBERS: A511202380 AND B511201934.

5. THIS SURVEY WAS DONE WITHOUT THE BENEFIT OF A TITLE REPORT AND

MAY NOT DEPICT ALL EASEMENTS AND SERVITUDES THAT AFFECT THE

PROPERTY.

6. PROPERTY IS ZONED OR PER CITY GIS.

7. FLOOD ZONE DETERMINATION IS BASED ON THE FLOOD INSURANCE RATE

MAPS AND DOES NOT IMPLY THAT THE PROPERTY WILL OR WILL NOT BE

FREE FROM FLOODING OR DAMAGE.

8. VIRGINIA BEACH PUMP STATION #114 SHOWN HEREON APPEARS TO FALL

INSIDE THE ZONE(S) AND ON THE MAP PAGE SHOWN BELOW. REFERENCE:

NATIONAL FLOOD INSURANCE PROGRAM (NFIP), FLOOD INSURANCE RATE

MAP (FIRM) FOR THE CITY OF VIRGINIA BEACH, VIRGINIA (COMMUNITY

#515531) MAP REVISED JANUARY 16, 2015, ZONE: X MAP PANEL 0126 SUFFIX

G OF 300.

9. WETLAND AREAS HAVE NOT BEEN DELINEATED OR SHOWN.

SURVEY NOTES:

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3009

C-9

EXISTING CONDITIONS

PLAN

DBL

1" = 10'

MAU

HGD

SAG

PR54949

MARCH 2017

SCALE 1"= 10'

10 0 10 20 30

95% REVIEW - NOT FOR CONSTRUCTION

PUMP

STATION

BUILDING

F.F.=11.03

GENERATOR

ENCLOSURE

SEE NOTE 1

15'-0"

23'-6"

19'-2"

WET

WELL

12'-2"

NEW TRANSFORMER

12" DI FORCE MAIN

RESTRAIN ALL JOINTS

CONC.

RAMP

12" GATE

VALVE

W

12" EMERGENCY PUMP CONNECTION

1" TYPE K

COPPER

NEW WATER

METER

G

G

G

GA

S S

ER

VIC

E

BOLLARDS

NE

W E

LE

C. S

ER

VIC

E

15'

15'

5'

12'

CONCRETE DRIVE

SEE SHEET C-4

CG-9D ENTRANCE

SEE SHEET C-4

A

B

C

D

E

F

G

H

EJ

EJ

EJ

EJ

EJ

EJ

EJ

EJ

EJ

10.5

10.3

10.5

10.5

10.3

10.6

11.0

10.5

10.5

10.5

10.5

10.3

11.111.0

TC 9.72

M.G.

10.2

10.1

10.2

10.2

10.2

MICRO-BIORETENTION

BASIN 1 SEE SHEET C-5

4' MIN

.

4' MIN

.

4' MIN

.

FM

UG

EU

GE

UG

E

CONNECT TO EXIST FORCE MAIN WITH SOLID SLEEVE

10.2

10.2

MICRO-BIORETENTION

BASIN 2 SEE SHEET C-5

10.2

10.2

10.2

CLEAN OUT

RIM = 9.7

INV. = 6.85

15' - 6" HDPE PERFORATED

PIPE @ 0.5%

10" DRAIN BASIN W/DOME TOP

RIM = 10.1

PIPE INV. = 6.77

SUMP INV. = 6.27

TRANSITION TO PERFORATED PIPE

20' - 6" HDPE PIPE @ 0.5%

14' - 6" HDPE PERFORATED PIPE @ 0.5%

10" DRAIN BASIN W/DOME TOP

RIM = 10.1

PIPE INV. = 6.60

SUMP INV. = 6.10

60' - 8" HDPE PIPE @ 0.75%

CONNECT TO EXIST. STRUCTURE

INV. = 6.15

1.5'

8'

R=5.5'

15'

14'

R = 4.0'

R=4.0'

1.5'

8'

R = 5.5'

TC9.94

G

G

M.G.

M.G.

M.G.

M.G.

M.G.

M.G.

TEMPORARY 6' CHAIN

LINK SAFETY FENCE

GAS

METER

PROVIDE LOCKING

GATE AT ENTRANCE

M.G.

M.G.

M.G.

M.G.

M.G.

10.5

10.5

11.0

11.0

10.43

5'

12" 45°

BENDS (2)

10.43

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SITE PLAN

DBL

1" = 10'

MAU

HGD

SAG

PR54949

MARCH 2017

SCALE 1"= 10'

10 0 10 20 30

SITE PLAN NOTES:

1. THE GENERATOR WILL BE PROVIDED BY OTHERS.

2. THE CONTRACTOR SHALL INSTALL THE NEW EMERGENCY PUMP

CONNECTION PRIOR TO PUMP STATION DEMOLITION ACTIVITIES.

3. THE CONTRACTOR SHALL BYPASS PUMP OUT OF MANHOLE 114-002-M

DURING PUMP STATION DEMOLITION AND CONSTRUCTION. THE BYPASS

PUMP SHALL DISCHARGE TO THE NEW EMERGENCY PUMP CONNECTION.

4. ALL DENUDED AREAS SHALL RECEIVE TEMPORARY SEEDING WITHIN

SEVEN DAYS OF ACHIEVING FINAL GRADE. ONCE SITE HAS BEEN

STABILIZED IT SHALL RECEIVE PERMANEMT SEEDING TEMPORARY AND

PERMANENT SEEDING SHALL BE IN ACCORDANCE WITH SEEDING

SCHEDULES ON SHEET C-3.

5. ALL SOIL STOCKPILES SHALL BE PROTECTED FROM EROSION WITH

TEMPORARY STABILIZATION AND SILT FENCE.

6. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED

THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE.

7. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL

BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION.

BUILDING CORNER COORDINATES:

A N 3476773.15

E 12217136.36

B N 3476770.90

E 12217124.40

C N 3476789.73

E 12217120.85

D N 3476791.98

E 12217132.80

E N 3476808.12

E 12217129.76

F N 3476805.34

E 12217115.02

G N 3476828.43

E 12217110.67

H N 3476831.21

E 12217125.41

95% REVIEW - NOT FOR CONSTRUCTION

SEQUENCE OF CONSTRUCTION:

1. OBTAIN ALL NECESSARY PERMITS.

2. ATTEND A PRE-CONSTRUCTION MEETING WITH CITY STAFF.

COORDINATE MEETING WITH PUBLIC UTILITIES INSPECTOR.

3. INSTALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO ANY

LAND DISTURBING ACTIVITIES.

4. INSTALL NEW EMERGENCY PUMP CONNECTION.

5. INSTALL BYPASS PUMP SYSTEM. CONTRACTOR SHALL DEMONSTRATE

48-HOURS OF SUCCESSFUL BYPASS PUMPING BEFORE EXISTING

STATION CAN BE TAKEN OFF-LINE.

6. DEMOLISH EXISTING STATION AND SITE AMENITIES AS REQUIRED FOR

CONSTRUCTION OF NEW IMPROVEMENTS. DO NOT ALLOW DEBRIS TO

ACCUMULATE ON-SITE.

7. CONSTRUCT NEW PUMP STATION IMPROVEMENTS AND SITE

IMPROVEMENTS WITH THE EXCEPTION OF THE BIORETENTION BASINS.

8. COMPLETE STATION AND SITE IMPROVEMENTS. TEST PUMP STATION.

9. AFTER STATION HAS BEEN ACCEPTED FOR OPERATION REMOVE

TEMPORARY BYPASS SYSTEM.

10. STABILIZE SITE WITH VEGETATIVE COVER.

11. CONSTRUCT BIORETENTION BASINS AFTER SITE HAS BEEN STABILIZED.

12. REMOVE ALL TEMPORARY EROSION AND SEDIMENT CONTROL

MEASURES WITHIN 30-DAYS OF COMPLETION OF BIORETENTION BASINS

OR AS DIRECTED BY THECIVIL INSPECTOR..