B.08.02_Codorus Creek Flood Wall - RTA Drawings (10-28-2020).pdf

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C T

N

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

P

F

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

D

A

S

O C

I A

T E

S

L L P

S

O U

H

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

E R

A N

S I

D

C O

D O

R U

S

C

R E

K

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

W R

A

W R

A

W R

A

W R

A

T I T

L

E

E T

G-001

CONTRACT NO.:

ISSUE DATE:

BALTIMORE DISTRICT

CITY OF YORK PENNSYLVANIA

CODORUS CREEK RETAINING WALL IMPROVEMENTS

FROM STA 228+00 TO STA. 234+77

W912DR-16-D-0005

OCTOBER 2020

SHEET DRAWING SHEET TITLE

NUMBER NUMBER

GENERAL

G-001 1 OF 22 TITLE SHEET

G-002 2 OF 22 SITE LEGEND, ABBREVIATIONS & GENERAL

NOTES

CIVIL

C-101 3 OF 22 OVERALL SITE / ACCESS PLAN

C-102 4 OF 22 EXISTING CONDITIONS PLAN

C-103 5 OF 22 SITE DEMOLITION PLAN

C-104 6 OF 22 SITE / GEOMETRY PLAN

C-105 7 OF 22 GRADING AND DRAINAGE PLAN

C-106 8 OF 22 EROSION AND SEDIMENT CONTROL PLAN

C-107 9 OF 22 EROSION AND SEDIMENT CONTROL NOTES

C-201 10 OF 22 STORM DRAIN PROFILES

C-301 11 OF 22 CODORUS CREEK CROSS SECTIONS SHEET

C-501 12 OF 22 SITE NOTES AND DETAIL SHEET

C-502 13 OF 22 EROSION AND SEDIMENT CONTROL DETAILS SHEET 1 OF 2

C-503 14 OF 22 EROSION AND SEDIMENT CONTROL DETAILS SHEET 2 OF 2

STRUCTURAL

S-001 15 OF 22 GENERAL STRUCTURAL NOTES, CODES, LOADS,

ABBREVIATIONS AND TYPICAL DETAILS

SD101 16 OF 22 STRUCTURAL DEMOLITION PLAN

SD501 17 OF 22 DEMOLITION PART PLAN AND SECTION

SD502 18 OF 22 REFERENCE DRAWING SECTIONS

SD901 19 OF 22 DEMOLITION PHOTOS

S-101 20 OF 22 STRUCTURAL PLAN

S-401 21 OF 22 ENLARGED PLANS

S-501 22 OF 22 SECTIONS AND DETAILS

INDEX OF DRAWINGS

SITE

LOCATION MAP

Whitman, Requardt & Associates, LLP

801 South Caroline Street, Baltimore, Maryland 21231

SCALE: 1"=2000'

A/E PRINCIPAL

I CERTIFY THAT THESE

DOCUMENTS WERE PREPARED OR

APPROVED BY ME, AND THAT I AM

A DULY LICENSED ENGINEER

UNDER THE LAWS OF THE STATE

OF MARYLAND,

LICENSE NUMBER 29926

EXPIRATION DATE 01-11-2022

N

CITY OF

YORK

N

VICINITY MAP

SCALE: 1"=10 MILES

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

M H

D J L

D J L

W R

A

S I T

E

L E

G E

N D

A

B B

R E

V I A

T I O

G

N

E R

A L

N

O T

E

G-002

ABBREVIATIONS

L ANGLE

AB ANCHOR BOLT

ADH ADHESIVE

AHR ANCHOR

AI AREA INLET

AISC AMERICAN INSTITUTE OF STEEL CONSTRUCTION

ALT ALTERNATE

ANSI AMERICAN NATIONAL STANDARDS INSTITUTE

APPD APPROVED

APPROX APPROXIMATE

ASPH ASPHALT

BDRY BOUNDARY

BITUM BITUMINOUS

BL BUILDING LINE

BLDG BUILDING

BM BENCHMARK

BO BOTTOM OF

BOT BOTTOM

BRG BEARING

BRK BRICK

BS BOTH SIDES

CB CATCH BASIN

CE COVER ELEVATION

CEM CEMENT

CI CURB INLET

CIP CAST-IN-PLACE

CJ CONTROL JOINT

CJ CONSTRUCTION JOINT

CL CENTER LINE

CMP CORRUGATED METAL PIPE

CMU CONCRETE MASONRY UNIT

CND CONDUIT

CO CLEANOUT

COL COLUMN

CONC CONCRETE

CONSTR CONSTRUCTION

CONT CONTINUE

CONTR CONTRACTOR

COV COVER

C TO C CENTER TO CENTER

CTR CENTER

CU FT CUBIC FEET

CU YD CUBIC YARDS

DAT DATUM

DEG DEGREE

DEMO DEMOLITION

DET DETAIL

DIA DIAMETER

DIAG DIAGONAL

DIM DIMENSION

DN DOWN

DR DRAIN

DWG DRAWING

EA EACH

EF EACH FACE

EL ELEVATION - GRADE OR BUILDING

ELEC ELECTRIC

EPY EPOXY COATING

EQ EQUAL

EXC EXCAVATE

EXST EXISTING

EXP EXPANSION

EXP BT EXPANSION BOLT

EXT EXTERIOR

FCO FLOOR CLEANOUT

FD FLOOR DRAIN

FDTN FOUNDATION

FH FIRE HYDRANT

FN FENCE

FOC FACE OF CONCRETE

FR FRAME

FT FEET

FTG FOOTING

FUT FUTURE

G NATURAL GAS

GAL GALLON(S)

GEN GENERAL

GF GROUND FACE

GOVT GOVERNMENT

GR LN GRADE LINE

HORIZ HORIZONTAL

HPT HIGH POINT

IN INCH

INV INVERT

IP IRON PIPE

IPS IRON PIPE SIZE

JT JOINT

LAD LADDER

LB POUND

LD LOAD

LG LENGTH

LH LEFT HAND(ED)

LIN LINEAR

LL LIVE LOAD

LONG LONGITUDINAL

LPT LOW POINT

LP LIGHT POLE

MH MANHOLE

MIN MINIMUM

MISC MISCELLANEOUS

MOD. MODIFIED

MTL METAL

NIC NOT IN CONTRACT

NO NUMBER

N’’REQD NOT REQUIRED

NTS NOT TO SCALE

OC ON CENTER

OPH OPPOSITE HAND

OPP OPPOSITE

P POLE

PCF POUNDS PER CUBIC FOOT

PD PAVEMENT DRAIN

PED PEDESTAL

PI POINT OF INTERSECTION

PL PLATE

PL PROPERTY LINE

PRKG PARKING

PROJ PROJECT

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PT. POINT

PV PAVED

PVC POLYVINYL CHLORIDE

PVG PAVING

R RADIUS

RCP REINFORCED CONCRETE PIPE

RD ROOF DRAIN

REINF REINFORCE

SCHED SCHEDULE

SD STORM DRAIN

SEQ SEQUENCE

SHLDR SHOULDER

SHT SHEET

SIM SIMILAR

SLV SLEEVE

SPEC SPECIFICATION

SQ SQUARE

SST STAINLESS STEEL

STA STATION

STD STANDARD

STL STEEL

STRUCT STRUCTURAL

TAN TANGENT

TEMP TEMPORARY

THK THICK(NESS)

TO TOP OF

TOPO TOPOGRAPHY

TOS TOP OF SLAB

TOS TOP OF STEEL

TOW TOP OF WALL

TYP TYPICAL

VERT VERTICAL

VOL VOLUME

VR VAPOR RETARDER

W/ WITH

WM WIRE MESH

W/O WITHOUT

WS WATERSTOP

WT WEIGHT

WTH WIDTH

WWF WELDED WIRE FABRIC

WWM WELDED WIRE MESH

WWR WELDED WIRE REINFORCEMENT

YD YARD

YD YARD DRAIN

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

GENERAL NOTES

EXISTING PROPOSED

MAJOR CONTOUR

MINOR CONTOUR

TOPO SPOT ELEVATION

WATER

STORM DRAIN

STORM DRAIN MANHOLE

ENDWALL

STORM DRAIN INLET

LIGHT POLE

STORMWATER FLOW PATH

FIRE HYDRANT

WATER VALVE

CHAIN LINK FENCE

LIMIT OF DISTURBANCE

EASEMENTS

PROPERTY LINE

PAVEMENT

BUILDING

PROJECT BASELINE

STREAM CROSS SECTION

CONSTRUCTION ACCESS

RIPRAP

TREE

H PILE

8" PERFORATED UNDERDRAIN

SD

366.20

370370

370.20

W

1. THE CONTRACTOR SHALL NOTIFY PENNSYLVANIA ONE CALL SYSTEM , INC. 811 OR 1-800-242-1776 AT

LEAST 5 BUSINESS DAYS PRIOR TO COMMENCEMENT OF ANY EXCAVATION OPERATION TO ASCERTAIN

THE LOCATION OF NEARBY UNDERGROUND UTILITIES.

2. THERE IS NOT WARRANTY OR GUARANTEE ON THE COMPLETENESS OR CORRECTNESS OF THE EXISTING

CONDITION INFORMATION. ALL EXISTING UTILITIES SHOWN ON THE PLANS ARE BASED ON FIELD

OBSERVATIONS AND/OR RECORD DRAWINGS. THE INFORMATION SHOWN IS NOT NECESSARILY COMPLETE

AND THE LOCATION OF THE UTILITIES SHOWN ARE APPROXIMATE. THE CONTRACTOR SHALL VERIFY THE

LOCATIONS OF ALL EXISTING UTILITIES WELL IN ADVANCE OF CONSTRUCTION OPERATIONS.

3. THE CONTRACTOR SHALL VERIFY, BY FIELD MEASUREMENT, THE REQUIRED DIMENSIONS OF ALL PIPES, FITTINGS, EQUIPMENT AND STRUCTURES TO ASSURE PROPER CLEARANCE AND SPACING BETWEEN ALL

EXISTING AND PROPOSED UTILITIES PRIOR TO FABRICATION OR INSTALLATION.

4. WHEN EXCAVATING FOR UTILITIES, ALL SPOIL MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF THE

TRENCH.

5. ALL AREAS OF THE SITE OUTSIDE THE LIMIT OF WORK DISTURBED BY THE CONTRACTOR DURING

CONSTRUCTION SHALL BE RESTORED TO THEIR ORIGINAL CONDITIONS BY THE CONTRACTOR. THIS

INCLUDES, BUT IS NOT LIMITED TO, ASPHALT/CONCRETE PAVEMENT, CURB/CURB AND GUTTER, SIDEWALKS, UTILITIES, GRASS/TURF, LANDSCAPING, STRUCTURES AND BUILDINGS.

6. PIPE ELEVATIONS REFER TO INVERTS UNLESS OTHERWISE NOTED.

7. CONTRACTOR TO USE EXTREME CAUTION WHEN TRAVERSING EQUIPMENT IN THE VICINITY OF

EXISTING UTILITY POLES, OVERHEAD LINES, AND GUY WIRES.

8. TOPOGRAPHIC SURVEYS PERFORMED BY WHITMAN, REQUARDT AND ASSOCIATES, LLP IN NOVEMBER 2016, JULY 2018, AND OCTOBER 2019. COORDINATES SHOWN ARE BASED ON THE PENNSYLVANIA SOUTH

COORDINATE SYSTEM (NAD 83/2011). ELEVATIONS SHOWN ARE REFERRED TO THE NORTH AMERICAN

VERTICAL DATUM OF 1988 (NAVD 88) AND WERE DERIVED FROM THE FOLLOWING SURVEY CONTROL

STATIONS:

POINT NORTH EAST ELEV.

AA9278 214290.0652 2214073.2418 464.8088

JV1727 239089.4409 2253672.2481 421.4493

9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION STAKEOUT.

10. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE CONTRACT DOCUMENTS.

11. FAILURE TO SPECIFICALLY MENTION ANY WORK, WHICH WOULD NORMALLY BE REQUIRED TO COMPLETE

THE PROJECT, SHALL NOT RELIEVE THE CONTRACTOR OF HIS RESPONSIBILITY TO PERFORM SUCH WORK.

WORK ITEMS NOT SPECIFIED IN THE CONTRACT DOCUMENTS SHALL BE PERFORMED IN ACCORDANCE WITH

THE PENNSYLVANIA DEPARTMENT OF TRANSPORTATION STANDARDS AND SPECIFICATIONS, THE

PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION, OR AT THE DIRECTION OF THE

GOVERNMENT AS APPLICABLE.

12. DEBRIS REMOVED DURING CONSTRUCTION SHALL BECOME THE CONTRACTOR'S PROPERTY UNLESS

OTHERWISE NOTED IN THE CONTRACT DOCUMENTS.

13. THE CONTRACTOR SHALL GRADE FOR POSITIVE DRAINAGE FOR TEMPORARY STORM DRAIN

DIVERSIONS IN CONFORMANCE WITH THE EXISTING DRAINAGE PATTERNS AND WHERE APPLICABLE.

14. SEDIMENT AND EROSION CONTROL WILL BE STRICTLY ENFORCED DURING CONSTRUCTION BY THE

CONTRACTING OFFICER .

15. THE GRADING LIMITS SHOWN ON THE PLAN ARE NOT TO BE EXCEEDED. ANY CHANGES IN THE GRADING, EROSION AND SEDIMENT CONTROL PLAN, OR OTHER SEGMENT OF THE WORK MUST BE REVIEWED AND

APPROVED BY THE GOVERNMENT. IN NO CASE SHALL THE LIMIT OF DISTURBANCE EQUAL OR EXCEED ONE

ACRE. LANDWARD FROM THE TOE OF RIPRAP.

16. SAFETY MEASURES SHOULD BE IMPLEMENTED TO AVOID CONTACT WITH GROUNDWATER. SHOULD ANY

UNUSUAL ODORS, COLORS, OR UNUSUAL SOIL/WATER CONDITION OR WASTE/STORAGE TANK/BURIED

DEBRIS OF ANY KIND BE ENCOUNTERED DURING SITE WORK ACTIVITIES, EXECUTE A "STOP WORK

CONDITION" AND REPORT THE CONDITION IMMEDIATELY TO THE GOVERNMENT.

17. THE CONTRACTOR SHALL PROVIDE TEMPORARY FLOOD CONTROL PROTECTION EQUIVALENT TO THE

EXISTING FLOOD WALL THROUGHOUT THE PERIOD OF THIS PROJECT. CONTRACTOR SHALL SUBMIT A

DESIGN PREPARED BY A PROFESSIONAL ENGINEER FOR REVIEW AND APPROVAL PRIOR TO

CONSTRUCTION. CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR DESIGN AND MAINTENANCE.

18. SEE GEOTECHNICAL REPORT FOR BORING LOGS.

19. WATER SURFACE ELEVATIONS IN CODORUS CREEK ARE OBTAINED FROM AN HYDRAULIC STUDY

PERFORMED BY THE CORPS OF ENGINEERS USING HEC-RAS. ELEVATIONS ARE REFERENCED

TO THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88).

2-YEAR EL. 350

10-YEAR EL. 356

100-YEAR EL. 369

20. PROPOSED CHANNEL ELEVATIONS OBTAINED FROM PROJECT RECORD DRAWINGS DATED 1943 AND 1944

CODORUS CREEK IMPROVEMENTS. VERTICAL DATUM ADJUSTMENT OF -0.833 FEET TO CORRESPOND WITH

NAVD88.

21. DUE TO THE DYNAMIC NATURE OF STREAM SEDIMENTS, THE EXISTING CONDITIONS OF STREAM BED

TOPOGRAPHY ENCOUNTERED BY THE CONTRACTOR MAY BE SIGNIFICANTLY DIFFERENT FROM THE

CONDITIONS SHOWN ON THESE DRAWINGS.

22. THE BASELINE AND STATIONING SHOWN ON THIS PLAN WAS DERIVED FROM SHEETS CCS 5/12 AND CCS 5/13

OF A GENERAL PLAN DATED JUNE 1944 ENTITLED "CODORUS CREEK IMPROVEMENTS, PLAN AND PROFILE, STA. 234+00 TO 248+00" AS PREPARED BY THE US ARMY CORPS OF ENGINEERS. THE BASELINE WAS

RE-ESTABLISHED BY A RETRACEMENT SURVEY AS PERFORMED BY WHITMAN, REQUARDT AND

ASSOCIATES, LLP OF THE UNITED STATES OF AMERICA FLOOD EASEMENT DESIGNATED TRACT C-84 AS

SHOWN ON A REAL ESTATE PLAN DATED NOVEMBER 30,1973 ENTITLED "YORK, CODORUS CREEK" AS

PREPARED BY THE US ARMY CORPS OF ENGINEERS

23. CONTRACTOR TO COORDINATE WITH OWNER FOR ACCESS TO THE SITE.

24. CONTRACTOR TO COORDINATE WITH ANY OTHER CONTRACTOR USING EXISTING ACCESS ROAD.

25. HAZARDOUS LEVELS OF LEAD MEASURED AT BORING NUMBER 3. SPECIAL CONDITIONS FOR REMOVAL AND

TRANSPORTATION OF HAZARDOUS SOIL. SEE SPECIFICATIONS.

DETAIL OR SECTION

IDENTIFICATION

NUMBER

SHEET ON WHICH

CONDITION IS SHOWN

DETAIL SYMBOLS

A101

DETAIL IDENTIFIER NUMBER

SHEET NUMBER IDENTIFYING

WHERE DETAIL CAN BE FOUND

SECTION CUT

SIM

ANNOTATION SYMBOLS

REVISION NUMBER

LIMIT OF REVISION

DRAWING REVISION

SHEET KEYNOTE - DEMOLITION PLAN

APPROXIMATE LOCATION

OF SOIL BORING

SHEET KEYNOTE1

SITE LEGEND

STANDARD DRAWING SYMBOLS

STA. XXX+13.61

STORM DRAIN STRUCTURE

IDENTIFIER

UD

H PILE IDENTIFIER

CLEANOUT IDENTIFIER

.0

.0

.0

.0

.0

.0

.0

.5

.0

.0

.0

.0

.0

.0

.0

K

I

N

M

I

A

D

E

X

W

L

L

T

Y

L

E

R

U

N

COORDINATE WITH

OWNER FOR

GATE ACCESS

15' WIDE TEMP. WORK AREA

EASEMENT, ACCESS

BASELINE OF CONSTRUCTION

CODORUS CREEK

P

E

R

E

E

T

C O

D O

R U

S C

R E

E K

DDDD

15' CHANNEL

IMPROVEMENT

EASEMENT

E

L

L

G

R

A

N

T L E

Y

R

O

A

D

TEMPORARY WORK AREA

EASMENT, CONSTRUCTION

AND STAGING (FOLLOWS LOD)

ON LAND SIDE

N 227600

E

N 227100

E

N 227600

E

B

R

I D

G

E

TEMPORARY CONSTRUCTION

ENTRANCE (SEE EROSION AND

SEDIMENT CONTROL PLANS)

EXISTING GRAVEL ROAD

S

T

A

S T

A

S T

A

S T

A

S T

A

S T

A

S T

A

EX. FLOODWALL

PROPERTY LINE

YORK COLLEGE

OF PENNSYLVANIA

D.B. 2177 PG. 7049

08-181-01-0002.00

YORK COLLEGE

OF PENNSYLVANIA

D.B. 2177 PG. 7049

48-000-28-0008.00

YORK COLLEGE

OF PENNSYLVANIA

D.B. 2177 PG. 7049

48-000-28-0007.00

UNITED STATES OF AMERICA

PARCEL No. C-84

08-177-01-0006.00

CITY OF YORK GENERAL AUTHORITY

DEED BOOK 2299 PAGE 748

TRACT #9

G

Y

08-181-01-0001.00

48-000-28-0009.00

YORK COLLEGE OF PENNSYLVANIA

DEED BOOK 2053 PAGE 2743

15' CHANNEL IMPROVEMENT EASEMENT

15' CHANNEL

IMPROVEMENT

EASEMENT

T

Y

L

E

R

N

PROPERTY LINE

B

R

I D

G

E

NO CONTRACTOR ACCESS

ACROSS BRIDGES

F L O

W D

IR

E

C T

IO

N

UNITED STATES OF AMERICA

PARCEL No. C-67B

EX. 2-STORY BRICK

BUILDING TO REMAIN

RECENTLY DEMOLISHED

BUILDING FOOTPRINT

TO REMAIN

M H

D J L

D J L

W R

A

O V

E R

A L

L

S

I T

E

A

C C

E S

S

P

L A

N

C-101

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

SCALE: 1"=40'

OVERALL SITE / ACCESS PLAN

N

GENERAL SHEET NOTES

1. REFER TO SHEET G-002 FOR LEGENDS AND

ABBREVIATIONS AND GENERAL NOTES.

2. CONTRACTOR TO COORDINATE WITH OWNER FOR

ACCESS TO THE SITE: DR. KEN MARTIN (717) 815-1211.

40' 80'0

SCALE:1"=40'

EX. DOORWAY

F.F=370.43

S

S

CODORUS CREEK

EX. STEEL HATCH

EX. STORM DRAIN

HEADWALL

EX. 12" CMP

INV. 362.46

ABOVE GROUND HAND

CRANK VALVE

TOP OF EX. 36"

DISCHARGE PIPE EX. CONCRETE

SILL

EX. CONCRETE WALL

EX STORM DRAIN

MANHOLE(2280)

TOP EL. 370.66

EX STORM DRAIN

MANHOLE(2281)

TOP EL. 370.66

EX. 24" CMP

INV. 366.78

EX. SIDEWALK

EX. MACADAM

PAVING

EX. MACADAM

PAVING

A

V

E

L

EX. CHAIN LINK

FENCE STOCKPILE

E

A

V

A

D

EX. CONCRETE

WALL

E

X

G

R

A

N

I

B

R

I D

G

E

E X

M

A C

EX MAC.

B

R

I D

G

E

EX. WOOD

SHED

EX. FIRE

HYDRANT

EX. WATER

VALVE (1566)

TOP EL. 387.83

EX. 6" LOCUST

EX. CONCRETE

EX. CONCRETE

EX. BRICK

CONC

EX. CONCRETE

EX. CONCRETE

VAULT

EX. HANDRAIL

EX. GROUTED

RIPRAP

EX. RIP RAP

EX. GROUTED

RIP RAP

EX. CONCRETE

WALL

EX. RIP RAP

EX. GROUTED

RIP RAP

EX. CONCRETE

WALL

P

E

R

E

E

T

S

EX. 78" STORM DRAIN

EX. 24" STORM DRAIN

EX. 24" STORM DRAIN

EX. RIP RAP

Y

L

E

R

N

EX. MASONRY

WALL

FLOW DIRECTION

.0

.0

.0

.0

.0

.0

.0

.5

.0

.0

.0

.0

.0

.0

.0

N 227600

E

N 227300

E

N 227600

E

WB-5A

WB-5

BORING #1

DMT#1

CORING #1

W

B

WB-7

WB-7A

BORING #2

BORING #3

TEST

PIT#1

TEST

PIT #2

CORING #2

DMT#4

WB-8

RECENTLY DEMOLISHED

BUILDING FOOTPRINT

TO REMAIN

EX. 2-STORY BRICK

BUILDING TO REMAIN

M H

D J L

D J L

W R

A

E X

I S

T I N

G

C

O N

D I T

I O

A

N

C-102

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

SCALE: 1"=30'

EXISTING CONDITIONS PLAN

SCALE:1"= 30'

30' 60'0

GENERAL SHEET NOTES

N

1. REFER TO SHEET G-002 FOR SITE LEGENDS,

ABBREVIATIONS AND GENERAL NOTES.

2. REFER TO SHEET C-101 FOR OVERALL SITE/ACCESS

PLAN.

3. EXISTING RIP RAP MAY EXTEND INTO CREEK BEYOND

LIMITS SHOWN.

4. HAZARDOUS LEVELS OF LEAD MEASURED IN SOIL AT

BORING #3.

.0

.0

.0

.0

.0

.0

.0

.5

.0

.0

.0

.0

.0

.0

.0

1 1

7 5

TOP EL: 367.83

EX. DOORWAY

F.F=370.43

S

S

CODORUS CREEK

EX. STEEL HATCH

EX. STORM DRAIN

HEADWALL

EX. 12" CMP

INV. 362.46

ABOVE GROUND HAND

CRANK VALVE

TOP OF EX. 36"

DISCHARGE PIPE EX. CONCRETE

SILL

EX. MACADAM

PAVING

A

V

E

L

EX. CHAIN LINK

FENCE STOCKPILE

E

A

V

A

D

EX. CONCRETE

WALL

E

X

G

R

A

N

I

B

R

I D

G

E

E X

M

A C

EX MAC.

B

R

I D

G

E

EX. WOOD

SHED

EX. FIRE

HYDRANT

EX. WATER

VALVE (1566)

TOP EL. 387.83

EX. 6" LOCUST

EX. CONCRETE

EX. CONCRETE

EX. BRICK

CONC

EX. CONCRETE

EX. CONCRETE

VAULT

EX. HANDRAIL

EX. GROUTED

RIPRAP

EX. RIP RAP

EX. GROUTED

RIP RAP

EX. CONCRETE

WALL

EX. RIP RAP

EX. GROUTED

RIP RAP

EX. CONCRETE

WALL

P

E

R

E

E

T

S

EX. 78" STORM DRAIN

EX. 24" STORM DRAIN

EX. 24" STORM DRAIN

EX. RIP RAP

L

E

R

N

EX. MASONRY

WALL

FLOW DIRECTION

LIMITS OF RIPRAP REMOVAL

N 227600

E

N 227600

E

N 227300

E

TO REMAIN

TO REMAIN

TO REMAIN

S

T

A

S T

A

S T

A

S T

A

S T

A

S T

A

S T

A

LIMIT OF CHANNEL EXCAVATION

STA. 234+57.10

LIMIT OF CHANNEL EXCAVATION

STA. 228+19.43

LIMITS OF RIPRAP REMOVAL

LIMIT OF DISTURBANCE

EX. 2-STORY BRICK

BUILDING TO REMAIN

BORING #3

LEAD CONTAMINATION

PRESENT. SEE SPECS.

RECENTLY DEMOLISHED

BUILDING FOOTPRINT

TO REMAIN

M H

D J L

D J L

W R

A

S I T

E

D

E M

O L

I T

I O

N

P

L A

N

C-103

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

SCALE: 1"=30'

SITE DEMOLITION PLAN

SCALE:1"= 30'

30' 60'0

1 DEMOLISH AND REMOVE EXISTING CONCRETE FLOOD WALL

AND FOUNDATION. REFER TO SHEET SD-101 FOR

STRUCTURAL DEMOLITION PLAN. NOTE THAT FOUNDATION

WILL REMAIN IN TWO (2) LOCATIONS.

2 REMOVE 31 LF+/- OF EXISTING 12" CMP PIPE. FILL REMAINING

12" CMP PIPE WITH GROUT AND ABANDON IN PLACE.

3 DEMOLISH AND REMOVE CONCRETE HEADWALL.

4 REMOVE AND SALVAGE EXISTING RIP RAP TO TOE OF SLOPE.

5 REMOVE AND SALVAGE EXISTING GROUTED RIP RAP TO TOE

OF SLOPE.

6 DEMOLISH AND REMOVE CONCRETE VAULT AND 36" PIPE

ONLY TO STREAMSIDE FACE OF EX. WALL FOUNDATION, PLUG

WITH CONCRETE AND TROWEL TO SMOOTH FINISH. REMOVE

AND SALVAGE FLAP GATE AND VALVE ASSEMBLY.

7 DEMOLISH AND REMOVE EXISTING CONCRETE WALL.

8 REMOVE AND DISPOSE OF FIRE HYDRANT AND VALVE AFTER

VERIFYING THAT WATER SERVICE IS OFF. CAP END OF PIPE

TO REMAIN IN PLACE AND INSTALL THRUST BLOCK.

9 DEMOLISH AND REMOVE EXISTING SHED AND ANY

ASSOCIATED PAD OR FOUNDATION.

10 REMOVE MACADAM PAVING AND SUBBASE.

11 REMOVE CONCRETE PAVEMENT AND SUBBASE.

12 REMOVE STREAM CHANNEL SEDIMENT TO GRADES SHOWN IN

PLAN SHEET C-105 AND SECTION SHEET C-301.

13 SPECIAL CONDITIONS FOR REMOVAL OF LEAD

CONTAMINATED SOIL. SEE SPECIFICATIONS.

1. THE CONTRACTOR SHALL DISPOSE OF ALL

CONSTRUCTION DEBRIS AND OTHER WASTE MATERIAL

OFF THE SITE, AT AN APPROVED OFF-SITE DISPOSAL

AREA IN ACCORDANCE WITH APPLICABLE REGULATORY

REQUIREMENTS. ALL PERMITS REQUIRED FOR OFF-SITE

DISPOSAL SHALL BE OBTAINED BY THE CONTRACTOR.

2. ITEMS DESIGNATED TO BE SALVAGED REMAIN THE

PROPERTY OF THE GOVERNMENT. SEGREGATE, ITEMIZE,

DELIVER, AND OFF-LOAD THE SALVAGED PROPERTY AT

THE GOVERNMENT-DESIGNATED STORAGE AREA

LOCATED WITHIN FIVE MILES OF THE CONSTRUCTION

SITE.

3. SHOULD THE CONTRACTOR DISCOVER HAZARDOUS

MATERIALS DURING DEMOLITION NOT COVERED

ELSEWHERE WITHIN THE CONTRACT PACKAGE, THE

CONTRACTOR WILL IMMEDIATELY STOP WORK AND

NOTIFY THE GOVERNMENT TO OBTAIN DIRECTION AS TO

THE APPROPRIATE ACTION(S) TO BE TAKEN.

4. ALL EXCAVATIONS AND DEPRESSIONS RESULTING FROM

DEMOLITION SHALL BE BACKFILLED WITH SATISFACTORY

MATERIAL PER THE EARTHWORK SPECIFICATIONS.

N

REMOVE MACADAM PAVING AND SUBBASE

REMOVE CONCRETE PAVEMENT AND SUBBASE

LEGEND:

SHEET KEYNOTES

GENERAL SHEET NOTES

.0

.0

.0

.0

.0

.0

.0

.5

.0

.0

.0

.0

.0

.0

.0

EW

I-2

EX. DOORWAY

F.F=370.43

S

S

CODORUS CREEK

EX. CONCRETE

SILL

A

V

E

L

EX. CHAIN LINK

FENCE STOCKPILE

EX. CONCRETE

WALL

E

X

G

R

A

N

I

B

R

I D

G

E

E X

M

A C

EX. 6" LOCUST

P

E

R

E

E

T

S

FLOW DIRECTION

I-1

S-1 I-3

SD

SD

S D

S D

S D

S D

UD

U D

U D

U D

U D

U D

U D

U D

UD

U D

UD

U D

UD

U D

U D

CO

CO

CO

CO

N 227300

E

N 227600

E

N 227600

E

S

T

A

S T

A

S T

A

S T

A

S T

A

S T

A

S T

A

L -1

CO

PT STA. 228+44.65

N 227,522.0573

E 2,253,344.7565

PC STA. 235+41.59

N 227,463.3601

E 2,252,650.2927

2:1 RIP RAP

SLOPE

:2

R

IP

R A

P

S L O

P E

P

P

P

P

P

P

P

P

RECENTLY DEMOLISHED

BUILDING FOOTPRINT

TO REMAIN

EX. 2-STORY BRICK

BUILDING TO REMAIN

SCALE:1"= 30'

M H

D J L

D J L

W R

A

S I T

E

G

E O

M E

T

A

C-104

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

30' 60'

SHEET KEYNOTES

PILE SUPPORTED CAST IN PLACE CONCRETE CANTILEVER WALL.

REFER TO STRUCTURAL DRAWINGS FOR DETAILS.

INSTALL NEW RIP RAP OVER GEOTEXTILE FILTER CLOTH TO THE EXTENT

OF EXISTING RIP RAP. SEE DETAIL D-5/ C-503.

STREAM CROSS SECTION LINE.

CODORUS CREEK BASELINE OF CONSTRUCTION.

EXTENTS OF GROUTED RIP RAP FROM FLOOD WALL.

2:1 TO 5:2 RIP RAP SLOPE TRANSITION.

8" PERFORATED UNDER DRAIN.

SCALE: 1"=30'

SITE / GEOMETRY PLAN

N

GENERAL SHEET NOTES

1. REFER TO SHEET G-002 FOR LEGENDS, ABBREVIATIONS

AND GENERAL NOTES.

2. REFER TO SHEET C-101 FOR OVERALL SITE PLAN.

3. REFER TO SHEET S-101 FOR STRUCTURAL PLAN VIEW

AND S-501 FOR SECTIONS AND DETAILS FOR THE

CONCRETE CANTILEVER WALL .

4. REFER TO SHEET C-201 FOR STORM DRAIN PROFILES

AND SHEET C-501 FOR STORM DRAIN DETAILS.

5. INSTALL NEW RIP RAP TO THE LIMITS SHOWN ON THE

PLAN.

6. REFER TO EASEMENT PLAT PREPARED BY WHITMAN

REQUARDT AND ASSOCIATES, LLP FOR METES AND

BOUNDS OF CHANNEL IMPROVEMENT, ROAD AND

TEMPORARY WORK AREA EASEMENTS.

CLEANOUT STAKEOUT DATA

NUMBER

I-1

I-2

I-3

S-1

EW-1

BASELINE STATION

OFFSET

NORTHING

EASTING

STORM DRAIN STRUCTURE STAKEOUT DATA

227,374.4593 2,252,989.9451

227,389.2195

2,253,128.2093

227,390.4764

2,253,245.0406

227,393.0230

2,253,212.2644

227,411.8954

2,253,211.4106

232+10.63

117.19' RT.

230+71.62

114.13' RT.

229+55.09

122.72' RT.

229+87.55

117.42' RT.

229+86.80

98.54' RT.

NOTES: 1. DENOTES LOCATION AT CENTER OF STRUCTURE.

2. REFER TO PROFILES ON C-201 FOR STRUCTURE TOP

AND INVERT DATA.

(SEE NOTE #1)

DETAIL / STD. REFERENCE

D3&D5/C-501

D3&D5/C-501

D3&D5/C-501

B5/C501

D8/C501

NUMBER

CO-1

CO-2

CO-3

CO-4

CO-5

BASELINE STATION

OFFSET

NORTHING

EASTING

227,368.2991 2,252,826.5073

227,384.1070

2,252,988.8831

227,399.0038

2,253,127.7869

227,404.3831

2,253,244.4442

227,412.9124

2,253,399.2996

233+74.01

109.56' RT.

232+10.84

107.48' RT.

230+71.22

104.34' RT.

229+54.52

108.81' RT.

228+06.91

114.81' RT.

(SEE NOTE #1)

DETAIL / STD. REFERENCE

F1&D1/C-501

F1&D1/C-501

F1&D1/C-501

F1&D1/C501

F1&D1/C501

RADIUS ARC LENGTH

TANGENT

BASELINE OF CONSTRUCTION CURVE DATA

CURVE

582.41'

C-1

BASELINE OF CONSTRUCTION STAKEOUT DATA

LINE

L-1

BEARING DISTANCE

S 85° 10' 07.51" W 696.94'

CHORD BEARING CHORD

DELTA

188.34' 18° 52' 86" 95.00' N 75° 54' 15.78" E 187.52'

NUMBER

P-1

P-3

NUMBER

P-1

P-2

P-4

P-5

NORTHING EASTING

X

CL N&E COORDINATE

LOCATION

P-5

H PILE

H PILE COORDINATE LOCATION

NO SCALE

2253396.7369

227411.4445

2253307.3130 227405.8705

2253302.8535 227405.6294

2253121.4040 227397.4212

2253117.4411 227397.1097

H PILE STAKEOUT DATA

P-6

P-7

2252864.8886 227369.1700

2252858.5114 227368.7226

LEGEND:

P-1 DENOTES H PILE IDENTIFIER

DENOTES H PILE

P-8

227367.7547 2252837.7840

EX. DOORWAY

F.F=370.43

S

S

CODORUS CREEK

EX. CONCRETE

SILL

A

V

E

L

EX. CHAIN LINK

FENCE STOCKPILE

E

A

V

A

D

EX. CONCRETE

WALL

E

X

G

R

A

N

I

B

R

I D

G

E

E X

M

A

B

R

I D

G

E

EX. 6" LOCUST

P

E

R

E

E

T

L

E

R

N

FLOW DIRECTION

.0

.0

.0

.0

.0

.0

.0

.5

.0

.0

.0

.0

.0

.0

.0

2.0

.5

.5

1.50%

1.4 0%

1.0%

1.0

1.0

TOP OF GRATE

EL. 365.08

TOP OF GRATE

EL. 366.00

368.5

TOP OF GRATE

EL. 365.22

366.77

366.30

366.77

366.21

366.11

366.96

366.18

HP

365.87

366.72 365.97

TW 371.30

TW 371.30

367.06

366.52

LP

BW 367.64

365.46 366.42

HP

HP

366.32

365.36

365.30

365.20 366.01

366.11

HP

366.77

HP

366.77

LP

366.20

366.70

366.80

367.20

367.30

.7

366.86

TOP OF CONCRETE

SILL = 350.74

366.27

HP

SD

SD

S D

S D

S D

S D

UD

U D

U D

U D

U D

U D

U D

U D

U D

UD

U D

UD

UD

U D

U D

EW

I-1

F L O

W

L

IN

E

F

L

N

E

I-2

I-3

S-1

LIMIT OF CHANNEL

EXCAVATION

STA. 234+57.10

LIMIT OF CHANNEL

EXCAVATION

STA. 228+19.43

S

T

A

S T

A

S T

A

S T

A

S T

A

S T

A

S T

A

N 227300

E

N 227600

E

N 227600

E

2:1 RIP RAP

SLOPE

:2

R

IP

R A

P

S L O

P E

EX. 2-STORY BRICK

BUILDING TO REMAIN

RECENTLY D

EMOLIS

HED

BUILDIN

G F

OOTPRIN

T

TO R

EMAIN

SCALE:1"= 30'

M H

D J L

D J L

W R

A

G R

A D

I N

G

A

A

I N

A G

E

P

L A

C-105

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

30' 60'0

SCALE: 1"=30'

GRADING AND DRAINAGE PLAN

STORM DRAIN PIPE, 24" RCP CL. IV ASTM C-76.

STORM DRAIN INLET , SEE DETAIL D5/C-501.

STORM DRAIN CONTROL STRUCTURES, SEE

SHEETS C-201 AND C-501.

STORM DRAIN END WALL, SEE DETAIL A6/C-501

8" PVC (SCH. 40) WALL DRAIN OUTFALL PIPE,

CONNECT TO INLET.

PVC (SCH. 40) PVC CLEAN OUT, SEE DETAIL

D1&F1/C-501.

STORM DRAIN PIPE, 24" RCP ASTM C-361.

PROVIDE 24" KNOCKOUT FOR FUTURE STORM

DRAIN CONNECTION BY OTHERS. SEE STORM

DRAIN PROFILES SHEET C-201 FOR INVERTS.

CONTRACTOR TO COORDINATE INSTALLATION

SIMULTANEOUSLY DURING THIS CONTRACT WITH

OTHERS.

CODORUS CREEK BASELINE OF CONSTRUCTION

STREAM CROSS SECTION LINE. TIE INTO

EXISTING GRADES AT EXCAVATION LIMITS TO

ENSURE POSITIVE FLOW.

2:1 TO 5:2 RIP RAP SLOPE TRANSITION.

ON NORTH SIDE OF CODORUS CREEK, EXCAVATE

SEDIMENT ONLY DOWN TO EXISTING RIPRAP

SLOPE PROTECTION. DO NOT DISTURB SLOPE

OR TOE.

N

SHEET KEYNOTES

GENERAL SHEET NOTES

1. REFER TO SHEET G-002 FOR LEGENDS, ABBREVIATIONS

AND GENERAL NOTES.

2. REFER TO SHEET C-101 FOR OVERALL SITE PLAN.

3. REFER TO SHEET S-101 FOR STRUCTURAL PLAN VIEW

AND S-501 FOR SECTIONS AND DETAILS FOR THE

CONCRETE CANTILEVER WALL .

4. REFER TO SHEET C-201 FOR STORM DRAIN PROFILES

AND SHEET C-501 FOR STORM DRAIN DETAILS.

5. INSTALL NEW RIP RAP TO THE LIMITS SHOWN ON THE

PLAN.

6. REFER TO EASEMENT PLAT PREPARED BY WHITMAN

REQUARDT AND ASSOCIATES, LLP FOR METES AND

BOUNDS OF CHANNEL IMPROVEMENT, TEMPORARY

CONSTRUCTION AND TEMPORARY WORK AREA

EASEMENTS.

7. REFER TO SHEET C-I04 FOR STORM DRAIN

STRUCTURE, STAKEOUT DATA.

.0

.0

.0

.0

.0

.0

.0

.5

.0

.0

.0

.0

.0

.0

.0

S

S

CODORUS CREEK

P

E

R

E

E

T

S

FLOW DIRECTION

SD

SD

S D

S D

S D

S D

UD

U D

U D

U D

U D

U D

U D

U D

UD

U D

UD

U D

UD

U D

U D

S

F

S

F

S F

S F

S F

SF

SF

SF

SF

SF

SP

FB

S F

S F

S F

S F

S F

S F

S F

CSW

E

A

V

A

D

T

Y

L

E

R

N

STOCKPILE ACCESS OPENING IN SF TO BE

CLOSED AT THE END OF EACH DAY

STOCKPILE / STAGING

AREAS

N 227300

E

N 227600

E

N 227600

E

0.41 AC

0.14 AC

0.12 AC

EX. 2-STORY BRICK

BUILDING TO REMAIN

BORING #3

LEAD CONTAMINATION

PRESENT. SEE SPECS.

RECENTLY DEMOLISHED

BUILDING FOOTPRINT

TO REMAIN

SCALE:1"= 30'

M H

C J M

C J M

W R

A

E R

O S

I O

N

A

D

I M

E N

T

C

O N

T R

A

N

C-106

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

30' 60'0

GENERAL SHEET NOTES

SHEET KEYNOTES

1. REFER TO SHEET C-107 FOR EROSION AND SEDIMENT

CONTROL NOTES. REFER TO SHEETS C-502 AND C-503

FOR EROSION AND SEDIMENT CONTROL DETAILS.

2. CONTRACTOR TO PROVIDE TEMPORARY FLOOD

CONTROL TO A MINIMUM ELEVATION OF 371.30 TO

PREVENT OFFSITE INUNDATION WHEN THE EXISTING

WALL (OR PORTIONS OF WALL) HAVE BEEN REMOVED.

FLOOD CONTROL METHOD TO BE DESIGNED AND

SUBMITTED BY THE CONTRACTOR.

3. SAME-DAY TEMPORARY STABILIZATION TO BE PROVIDED

ON SLOPED AREAS BY IMPERVIOUS SHEETING WITH TYPE

D THICKNESS. ANCHORED WITH RIPRAP ON SANDBAGS.

THE INTENT IS TO PROTECT DISTURBED AREAS AGAINST

RAINFALL, NOT AGAINST STREAM FLOODING. AT TIMES

OF STREAM FLOOD, ALL MATERIALS ARE TO BE REMOVED

FROM THE CHANNEL PRIOR TO STORM EVENT. EXCEPT

RIPRAP STABILIZATION.

4. NO STOCKPILING OR LAY DOWN OF MATERIALS OR

EQUIPMENT IN THE STREAM CHANNEL OVERNIGHT.

5. PROPOSED DRAINAGE SWALE TO INLETS AND ADJACENT

DISTURBED AREA ON LANDWARD SIDE OF WALL SHALL

BE STABILIZED WITH EROSION CONTROL BLANKET AFTER

SEEDING. NO PLASTIC NETTING.

TOP OF SLOPE BERM

FLEXIBLE HOSE PIPE

SUMP PIT AND FILTER BAG TO BE PLACED AS NEEDED, SEE

DETAILS A6 AND A8 ON C-502

FILTER BAG INLET PROTECTION

SILT FENCE

ROCK CONSTRUCTION ENTRANCE

SCALE: 1"=30'

EROSION AND SEDIMENT CONTROL PLAN

N

ROCK CONSTRUCTION ENTRANCE

SUMP PIT

INLET PROTECTION

SILT FENCE

LIMIT OF DISTURBANCE

INLET DRAINAGE AREA BOUNDARY

FILTER BAG

TEMP. JERSEY BARRIER COFFERDAM

TOP OF SLOPE BERM

FLEXIBLE HOSE PIPE

COMPOST SOCK WASHOUT

LEGEND:

SF

FB

SP

TEMPORARY JERSEY BARRIER COFFERDAM TO BE PLACED AS

NEEDED TO ISOLATE WORK AREA FOR CHANNEL EXCAVATION.

TO BE USED DURING LOW FLOW PERIODS ONLY.

COMPOST SOCK WASHOUT.

CSW

C J M

C J M

W R

A

E R

O S

I O

N

A

D

I M

E N

T

C

O N

T R

T

E S

C-107

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

STANDARD EROSION AND SEDIMENT CONTROL NOTES CONSTRUCTION NOTES

TEMPORARY AND PERMANENT

STABILIZATION NOTES

SEQUENCE OF BMP INSTALLATION AND REMOVAL

24" RCP CL. IV

ASTM C-76

135 LF @1.50%

24" RCP CL. IV

ASTM C-76

80 LF @ 1.50%

24" RCP CL. IV

ASTM C-76

29 LF @ 2.00%

I-1

I N

V

TOP OF GRATE

EL. 365.22

I-2

I N

V

TOP OF GRATE

EL. 365.08

I N

V

I N

V

I N

V

S-1

TOP OF STRUCTURE

EL. 371.30

I N

V

I-3

TOP OF GRATE

EL. 366.00

EX. GROUND

FINISHED GRADE

24" RCP (N)

INV. 354.75

Q10 = 2.54 CFS

V10 = 5.06 FPS

Q10 = 3.44 CFS

V10 = 5.76 FPS

Q10 = 0.75 CFS

V10 = 3.53 FPS

8" PVC

UNDERDRAIN

INV. 359.14

8" PVC

UNDERDRAIN

INV. 359.14

8" PVC

UNDERDRAIN

INV. 359.06

I-1 to I-3 STORM DRAIN PROFILE D5

PROVIDE 24" KNOCKOUT

FOR FUTURE STORM DRAIN

CONNECTION

INV. 356.85

PROVIDE 24"

KNOCKOUT

FOR FUTURE

STORM

DRAIN

CONNECTION

INV. 356.20

PROVIDE 24" KNOCKOUT

FOR FUTURE STORM DRAIN

CONNECTION

INV. 359.08

PROVIDE 24" KNOCKOUT

FOR FUTURE STORM DRAIN

CONNECTION

INV. 355.61

Qmax = 30.00 CFS

Vmax = 9.55 FPS

Qmax = 30.00 CFS

Vmax = 9.55 FPS

Qmax = 34.65 CFS

Vmax = 11.03 FPS

WALL UNDERDRAIN DISCHARGE TO INLET (TYP.)

PILES

EX.

FINISHED

GRADE

8" PVC

@ 2.00%

S E

E

T

A B

V

24" RCP IN

24" RCP OUT

S E

E

T

A B

V

8" PERFORATED PVC

UNDER DRAIN (RUNNING

PARALLEL TO THE WALL)

CODORUS CREEK

GROUND

INLET

B

S-501

CONCRETE CANTILEVER WALL

PAVED INVERTS

PROVIDE 24" KNOCKOUT

FOR FUTURE STORM DRAIN

CONNECTION

C L E

A N

O U

T

T

Y P

TYP.

INLET LENGTH

3 14 LF

10 LF

10 LF

SEE TABLE

FOR LENGTHS

8" UP 8" DWN

359.34

359.34

359.34 359.14

359.14

359.06

INTERIOR

LADDER

24" RCP CL. IV

ASTM C-361 B-25

13 LF @ 1.50%

TOP OF STRUCTURE

EL. 371.30

I N

V

FLOODWALL

FINISHED GRADE

EX. GROUND

30" I.D. SLIP-ON

DUCKBILL CHECK VALVE

CONCRETE CRADLE, SEE

DETAIL D3 & A4 ON C-501

2- 24" RCP (E/W)

INV. 355.51

E L E

V A

T I O

N

Q10 = 4.19 CFS

V10 = 6.30 FPS

SLUICE GATE STEM

S-1

EW-1

TOP OF ENDWALL

EL. 359.89

PILES

CODORUS CREEK

ACCESS LADDER (TYP.)

PROVIDE 24" KNOCKOUT

FOR FUTURE STORM DRAIN

CONNECTION (BY OTHERS)

INV. 355.61

CONTRACTOR TO COORDINATE

WITH OTHERS FOR

PIPE INSTALLATION

INTERIOR

EXTERNAL ACCESS

LADDER

SAFETY

GRATING

HATCHES

SLOPE 2% AWAY

FROM STRUCTURE

INV.

354.75

GROUTED RIPRAP

EL. 360.30

RIPRAP

RIPRAP (BEYOND)

TRAPEZOIDAL CHANNEL

BOTTOM WIDTH 4'-2"

SIDE SLOPES 3:1

Qmax = 30.00 CFS

Vmax = 9.55 FPS

(BEYOND)

SIDE VIEW

SLOPE 8.2%

SLOPE 8.2%

EMBEDDED FLOOR BOXOUT (7" X 3" MIN.)

SLUICE GATE

24" RCP PIPE

24" RCP PIPE

SLUICE GATE ENLARGED VIEW

A6

INVERT EL. 355.51'

INVERT EL. 354.75'

STEM GUIDE

STEM

STEM GUIDE

STEM

FRAME

SLUICE GATE

WALL MOUNTED

ADHESIVE

ANCHORS

PEDESTAL

NOTES

1. COORDINATE GATE MOUNTING WITH

MANUFACTURER'S RECOMMENDATIONS

SECTION A-A

36"

EL. 355.02'

A

A

24" ROUND HOLE

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

HORIZ. SCALE:1"= 20'

20' 40'0

HORIZ. SCALE:1"= 10'

10' 20'0

M H

C J M

C J M

W R

A

S T

O R

M

D

R A

O

F I L

E S

C-201

WALL UNDERDRAIN DISCHARGE TO INLET (TYP.)

D2

EW-1 TO S-1 STORM DRAIN PROFILE

E3

VERT. SCALE:1"= 10'

10' 20'0

VERT. SCALE:1"= 5'

5' 10'0

GENERAL SHEET NOTES

1. REFER TO SHEET G-002 FOR SITE LEGENDS,

ABBREVIATIONS AND GENERAL NOTES.

2. REFER TO SHEET C-104 FOR STORM DRAIN STAKEOUT

DATA .

STORM DRAIN STRUCTURE / PIPE

SCHEDULE

FROM TO PIPE LENGTH INV. IN INV. OUT

I-1 I-2 135 LF 358.98 356.95

I-2 S-1 80 LF 356.75 355.51

S-1 EW-1 13 LF 354.75 354.55

I-3 S-1 29 LF 356.10 355.51

160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 1601501401301201101009080706050403020100

STA. 228+13.61

EX. PIERS EX. PIERS

CHANNEL EXCAVATION

UNCLASSIFIED

LIMIT OF CONTRACT

APPROX. EX. GROUND

EX. BUILDING

FINISHED

GRADE

FLOODWALL

EX. CONCRETE

SILL TO REMAIN

GROUTED RIP RAP

ABOVE EL 357.17

EX. WALL

EXCAVATION PAYMENT LINE

EL 346.37

DESIGN FLOOD EL 367.77

EX. RIP RAP

TO REMAIN

5:2 RIP RAP SLOPE

160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 1601501401301201101009080706050403020100

STA. 229+13.61

CHANNEL EXCAVATION

UNCLASSIFIED

EX. GROUND

FINISHED

GRADE

FLOODWALL

EX. CONCRETE

SILL TO REMAIN

EX. WALL

EXCAVATION PAYMENT LINE

EL 346.43

EX. RIP RAP

SLOPE TIE-IN

EX. RIP RAP

TO REMAIN

DESIGN FLOOD EL 368.17

GROUTED RIP RAP

ABOVE EL 357.17

5:2 RIP RAP SLOPE

160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 1601501401301201101009080706050403020100

STA. 230+13.61

CHANNEL EXCAVATION

UNCLASSIFIED

EX. GROUND

FINISHED

GRADE

FLOODWALL

EX. WALL

AND OUTFALL

STRUCTURE

EXCAVATION PAYMENT LINE

EL 346.50

EX. RIP RAP

SLOPE TIE-IN

EX. RIP RAP

TO REMAIN

DESIGN FLOOD EL 368.17

GROUTED RIP RAP

ABOVE EL 357.17

5:2 RIP RAP SLOPE

160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 1601501401301201101009080706050403020100

STA. 231+13.61

CHANNEL EXCAVATION

UNCLASSIFIED

EX. GROUND

FINISHED

GRADE

FLOODWALL

EX.

WALL

EXCAVATION PAYMENT LINE

EL 346.56

EX. RIP RAP

SLOPE TIE-IN

EX. RIP RAP

TO REMAIN

DESIGN FLOOD EL 368.17

GROUTED RIP RAP

ABOVE EL 357.17

5:2 RIP RAP SLOPE

160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 1601501401301201101009080706050403020100

STA. 232+13.61

CHANNEL EXCAVATION

UNCLASSIFIED

EX. GROUND

FINISHED

GRADE

FLOODWALL

5:2 RIP RAP

SLOPE

EX. WALL

EXCAVATION PAYMENT LINE

EL 346.63

EX. RIP RAP

SLOPE TIE-IN

EX. RIP RAP

TO REMAIN

DESIGN FLOOD EL 368.22

GROUTED RIP RAP

ABOVE EL 357.17

160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 1601501401301201101009080706050403020100

STA. 233+13.61

CHANNEL EXCAVATION

UNCLASSIFIED

EX. GROUND

FINISHED

GRADE

FLOODWALL

5:2 RIP RAP

SLOPE

EX. WALL

EXCAVATION PAYMENT LINE

EL 346.70

EX. RIP RAP

SLOPE TIE-IN

EX. RIP RAP

TO REMAIN

DESIGN FLOOD EL 368.27

GROUTED RIP RAP

ABOVE EL 357.17

160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 1601501401301201101009080706050403020100

STA. 234+13.61

CHANNEL EXCAVATION

UNCLASSIFIED

EX. TYLER'S RUN

APRON

EX. GROUND

TYLER'S RUN

EXCAVATION PAYMENT LINE

EL 346.76

EX. RIP RAP

SLOPE TIE-IN

EX. RIP RAP

TO REMAIN

DESIGN FLOOD EL 368.27

M H

D J L

D J L

W R

A

C R

O S

S

S

E C

T I O

N S

C O

D O

R U

S

C

R E

E K

C-301

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

HORIZ. SCALE:1"= 30'

30' 60'0

VERT. SCALE:1"= 15'

15' 30'0

PENNDOT RC-45M TYPE M INLET

D5

PENNDOT RC-46M TYPE M INLET

E3

NOTE:

THE PIPE SHALL HAVE A FACTORY ATTACHED CAST

IRON OR HIGH IMPACT PLASTIC COLLAR WITH RIBS TO

PREVENT ROTATION WHEN REMOVING SCREW TOP LID.

THE SCREW TOP LID SHALL BE CAST IRON OR HIGH

IMPACT PLASTIC THAT WILL WITHSTAND ULTRA-VIOLET

RAYS.

8" NON-PERFORATED SCHEDULE 40

PVC

PERFORATED PVC WRAPPED IN

GALVANIZED HARDWARE CLOTH

(TYP.) OR PVC WYE IF CLEANOUT

CONNECTION

SEE DETAIL A

THIS SHEET

FINISHED

GRADE

CLEANOUT CAP

PVC WYE BRANCH

LOCKABLE SCREW TOP LID WITH VENT

HOLE.

PANELLA TYPE

CLEANOUT WITH

COUNTERSUNK

HEAD

PIPE SEAL

GASKET

8" PVC PIPE SCH.

40 DIAMETER

PVC 45° BEND

IF TERMINAL CLEANOUT:

PVC CAP

IF CLEANOUT CONNECTION:

PVC WYE

CLEANOUT DETAIL

F1

DETAIL A - CLEANOUT/CAP

D1 NO BATTER IF POURED

AGAINST UNDISTURBED SOIL

OR PREVIOUSLY COMPACTED

FILL

REINFORCED CONCRETE

PIPE OUTER WALL

FINISHED

GRADE

(VARIES)

MIN. 6"

12"12"

CONCRETE BEDDING

CRADLE TO EXTEND TO

SPRINGLINE OF PIPE

COMPACT IN 6" LIFTS

AT 6:1 SLOPE (TYP.)

CONCRETE CRADLE - OUTSIDE FLOODWALL

D3

PLACE ON UNDISTURBED SOIL OR

COMPACTED FILL, NO DRAINAGE

LAYER.

1/10 BATTER IF

POURED AGAINST

FORMWORK IN FILL

FINISHED

GRADE

NO BATTER IF POURED

AGAINST UNDISTURBED SOIL

REINFORCED CONCRETE

PIPE OUTER WALL

PROPOSED FLOOD WALL

SEE STRUCTURAL SHEETS

MIN. 6"

12"12"

CONCRETE BEDDING

CRADLE TO SURROUND

PIPE

COMPACT IN 6" LIFTS

AT 6:1 SLOPE (TYP.)

CONCRETE CRADLE - BENEATH FLOODWALL

A4

PLACE ON UNDISTURBED SOIL OR

COMPACTED FILL, NO DRAINAGE

LAYER.

1/10 BATTER IF

POURED AGAINST

FORMWORK IN FILL

CONCRETE TO FILL SPACE

MIN. 2.5" BETWEEN PIPE AND

WALL FOOTER

NO BATTER IF POURED

AGAINST UNDISTURBED SOIL

OR PREVIOUSLY COMPACTED

FILL

6'-2"

1'-0"

FRONT VIEW

FLOW

1'-0" 4'-2"

7'-0"

0'-5"

DUCKBILL

CHECK

VALVE

GROUTED

RIPRAP

5'-0"

EXTEND 24" RCP

PIPE 1'-1" FROM FACE

OF WALL

0'-5"

SECTION A-A

1'-0"

#4 @12" EW

30" I.D. SLIP-ON DUCKBILL

CHECK VALVE

GROUTED

RIPRAP / GROUT

RIPRAP

EL 353.22

EL 357.89

24" RCP

INV. 354.55

0'-5"

EL 360.56

WALL FOUNDATION

SEE STRUC. SHEETS

CONC.

CRADLE

PLAN VIEW

EXTEND 24" RCP

PIPE 1'-1" FROM FACE

OF WALL

A

A

FLOW

7'-0"

4'-2"

1'-0"1'-0"

6'-2"

#4 @12"

DUCKBILL CHECK

VALVE

#6 @12" PROVIDE

HOOK AT BOTTOM

INTO FOUNDATION

2"

GROUTED

RIPRAP

EXTERIOR LADDER

INTERIOR

LADDER

INTERIOR

LADDER

SLUICE

GATE

FUTURE 24" RCP

(BY OTHERS)

24" RCP

24" RCP

R

C P

SAFETY GRATING

HATCH

SAFETY GRATING

HATCH

NOTE:

FOR DETAILS OF

LADDER SEE STANDARD

SPECIFICATIONS

4.00'

TOP VIEW OF STRUCTURE #1 (S-1)

A1

HINGE SIDE

CLEANOUT CONNECTION - PLAN VIEW

F8

45 DEG. 8" PVC WYE BRANCH

8" PVC WYE

8" PVC, SEE DETAIL F-1

ORIENTATION TBD

BY CONTRACTOR

TO INLET

8" PVC CLEANOUT

ON 45-DEGREE BEND

ON WYE

M H

D J L

D J L

W R

A

S I T

E

N

O T

T

A I L

S

C-501

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I

ENDWALL WITH DUCKBILL BACKFLOW PREVENTER

INLET PROTECTION

D3

ROCK CONSTRUCTION ENTRANCE

D6

FILTER BAG

A8

SUMP PIT

A6

STANDARD SILT FENCE

A3

TOP OF SLOPE BERM

D1

JERSEY BARRIER COFFERDAM

A1

M H

C J M

C J M

W R

A

S H

E E

E R

O S

I O

N

A

D

I M

E N

T

C

O N

T R

T

A I L

S

C-502

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

COMPOST SOCK WASHOUT

E1

R-6 RIPRAP SLOPE PROTECTION

D5

EROSION CONTROL BLANKET

M H

C J M

C J M

W R

A

S H

E E

E R

O S

I O

N

A

D

I M

E N

T

C

O N

T R

T

A I L

S

C-503

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

= 36 IN.

NOTE: RIPRAP SHALL BE PA DEP R-6

1/2" CHAMFER (TYPICAL)

EXPANSION JOINT FILLER.

W A

S

L A

B

T

H I C

K N

E S

S

3/4"

TYPICAL EXPANSION JOINT

NOT TO SCALE

CONCRETE WALL OR FOUNDATION

2" (CLEAR TYPICAL)

SHEET MEMBRANE WATERPROOFING

WHERE JOINT IS IN CONTACT WITH

FILL/SOIL.

CONSTRUCTION JOINT AS NEEDED

2" (CLEAR TYPICAL)

BACKER ROD, TYPICAL

AB BOTH SIDES

TYPICAL WALL CONTRACTION JOINT

NOT TO SCALE

1/2"

1"

1"Ø x 2'-6" LONG SMOOTH DOWEL

SPACED AT 1'-0" MAXIMUM.

GREASE AT ONE END.

CONCRETE WALL

SEALANT, TYPICAL

AT BOTH SIDES

SHEET MEMBRANE WATERPROOFING

WHERE JOINT IS IN CONTACT WITH

FILL/SOIL.

PROVIDE SEALANT WHERE JOINT IS EXPOSED.

M

I N

I M

U M

M

I N

I M

C

K

S

O C

K E

T

S E

E

N

O T

E

24" DIAMETER AUGERED HOLE

H-PILE CUTOFF ELEVATION

SUBGRADE

24" DIAMETER DRILLED ROCK SOCKET

4,000 PSI

CONCRETE FILL

PILE TIP

TOP OF HARD ROCK

H-PILE

NOTE 1:

THE ROCK SOCKET DEPTH SHALL VARY AS REQUIRED,

SO THAT NO PILE IS LESS THAN 10 FEET IN LENGTH.

TYPICAL H-PILE ROCK SOCKET DETAIL

NOT TO SCALE

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

M H

L

C J S

J C

L

W R

A

A N

D

T

Y P

I C

A L

D

E T

A I L S

C O

D E

S

L O

A D

S

A

B B

R E

V I A

T I O

N S

G E

N E

R A

L

S

T R

U C

T U

R A

L

N

O T

E

S-001

GENERAL

1. FIELD VERIFY DIMENSIONS, LOCATIONS AND ELEVATIONS SHOWN ON DRAWINGS FOR EXISTING

STRUCTURES. BRING DISCREPANCIES TO THE ATTENTION OF THE CONTRACTING OFFICER

BEFORE PROCEEDING WITH THE WORK.

2. COORDINATE ACTIVITIES WITH THE CONTRACTING OFFICER.

3. REVIEW DRAWINGS FROM OTHER DISCIPLINES AND COORDINATE EMBEDDED ITEMS SUCH AS

SLEEVES, ANCHORS, PIPES, ETC. THAT WILL BE INCORPORATED INTO THE STRUCTURAL WORK.

4. THE SPECIAL INSPECTION PROGRAM AND SPECIAL INSPECTOR WILL BE PROCURED AND FUNDED

BY THE CONTRACTOR. COORDINATE APPLICABLE ACTIVITIES AND SCHEDULE WITH THE

CONTRACTING OFFICER, SPECIAL INSPECTOR, AND THE STATEMENT OF SPECIAL INSPECTIONS

INCLUDED IN THE SPECIFICATIONS.

5. THE DRAWINGS SHOW THE FINAL CONDITION OF THE STRUCTURES. PROVIDE MEANS TO STABILIZE

THE STRUCTURES DURING TEMPORARY CONDITIONS.

6. SCALES NOTED ON THE DRAWINGS ARE FOR GENERAL INFORMATION ONLY. DO NOT OBTAIN

DIMENSIONAL INFORMATION FROM DIRECT SCALING OF THE DRAWINGS.

FOUNDATIONS

1. PILES MUST BE DRIVEN TO REFUSAL ON BEDROCK WHILE ACHIEVING A MINIMUM CAPACITY OF 30

TONS IN COMPRESSION.

2. PILES HAVE AN AVERAGE ESTIMATED LENGTH OF 25 FEET. VARIATION IN PILE DEPTH IS EXPECTED.

3. PILES THAT CANNOT BE DRIVEN TO A MINIMUM DEPTH OF 10 FEET MUST BE REMOVED AND

INSTALLED PER THE H-PILE ROCK SOCKET DETAIL.

4. PILES MUST HAVE PILE POINTS.

5. STEEL H-PILES MUST MEET REQUIREMENTS OF ASTM A572 GRADE 50.

6. PROVIDE TEST PILES, IN ACCORDANCE WITH THE SPECIFICATIONS, AT LOCATIONS INDICATED ON

THE DRAWINGS. REACTION PILES MUST NOT BE USED FOR PRODUCTION PILES.

7. SUBMIT PILE SHOP DRAWINGS FOR APPROVAL PRIOR TO FABRICATION. DRAWINGS MUST INCLUDE

COMPLETE PILING DIMENSIONS, DETAILS, SECTION PROPERTIES, OVERALL LAYOUT, PILE POINTS, SPLICING DETAILS, AND INSTALLATION SEQUENCE.

8. REFER TO CIVIL DRAWINGS FOR WORK THAT MUST BE INCORPORATED IN FOUNDATION WORK.

9. PROVIDE SUPPORT OF EXCAVATIONS REQUIRED TO COMPLETE THE WORK SHOWN ON THE

DRAWINGS. SUPPORT OF EXCAVATION SYSTEMS MUST BE DESIGNED BY THE CONTRACTOR’S

PROFESSIONAL ENGINEER.

10. KEEP EXCAVATIONS DRY.

11. FOUNDATION ELEVATIONS SHOWN ON THE DRAWINGS ARE TO BE CONSIDERED MINIMUM

EXCAVATION DEPTHS. NOTIFY THE CONTRACTING OFFICER OF ANY CONDITIONS THAT REQUIRE

CHANGES IN FOUNDATION ELEVATIONS.

CONCRETE

1. PROVIDE NORMAL-WEIGHT, AIR ENTRAINED CONCRETE WITH A MINIMUM COMPRESSIVE STRENGTH

AT 28 DAYS OF 5000 PSI UNLESS OTHERWISE NOTED.

2. DETAIL AND CONSTRUCT REINFORCED CONCRETE IN ACCORDANCE WITH AMERICAN CONCRETE

INSTITUTE ACI 301, "SPECIFICATION FOR STRUCTURAL CONCRETE", AND AS SPECIFIED HEREIN.

3. DETAIL REINFORCING STEEL IN ACCORDANCE WITH AMERICAN CONCRETE INSTITUTE ACI 315, "MANUAL OF STANDARD PRACTICE FOR DETAILING REINFORCED CONCRETE STRUCTURES"

AND ACI SP-66, "ACI DETAILING MANUAL."

4. PROVIDE REINFORCING STEEL CONFORMING TO ASTM A615, GRADE 60, DEFORMED BARS.

5. UNLESS NOTED OTHERWISE ON THE DRAWINGS, PROVIDE CONCRETE COVER FOR

REINFORCEMENT AS FOLLOWS:

A. CONCRETE CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH OR FILL: 3”

B. CONCRETE EXPOSED TO WEATHER OR IN CONTACT WITH EARTH OR FILL: 2”

6. SUBMIT REINFORCING STEEL DETAILS AND JOINT LAYOUT SHOP DRAWINGS AND RECEIVE

APPROVAL FROM THE CONTRACTING OFFICER BEFORE PROCEEDING WITH FABRICATION.

7. CHAMFER EXPOSED CONCRETE EDGES 3/4" UNLESS NOTED OTHERWISE.

8. DETAIL SPLICES AND STANDARD HOOKS FOR REINFORCING BARS NOT DIMENSIONED ON THE

DRAWINGS AS TABULATED ON SHEET S-001.

9. PROVIDE JOINTS ONLY AS DETAILED ON THE DRAWINGS AND ON APPROVED SHOP DRAWINGS. NO

ADDITIONAL JOINTS MAY BE USED NOR ANY OMITTED EXCEPT BY WRITTEN AUTHORIZATION FROM

THE CONTRACTING OFFICER. APPROVED ADDITIONAL JOINTS MUST NOT RESULT IN ADDITIONAL

EXPENSE TO THE OWNER.

10. PROVIDE CONSTRUCTION JOINT INTERFACE CLEAN AND FREE OF LAITANCE. INTENTIONALLY

ROUGHEN HORIZONTAL CONSTRUCTION JOINTS TO A FULL AMPLITUDE OF 1/4 INCH. IMMEDIATELY

BEFORE NEW CONCRETE IS PLACED, CONSTRUCTION JOINTS MUST BE PREWETTED AND

STANDING WATER REMOVED.

11. REVIEW DRAWINGS FROM OTHER DISCIPLINES AND COORDINATE OPENINGS AND EMBEDDED

ITEMS SUCH AS SLEEVES, ANCHORS, PIPES, ETC THAT WILL BE INCORPORATED INTO THE

CONCRETE WORK.

12. COLD WEATHER PLACEMENT OF CONCRETE MUST BE IN ACCORDANCE WITH ACI 306R, ACI 306.1, AND THE SPECIFICATIONS.

13. HOT WEATHER PLACEMENT OF CONCRETE MUST BE IN ACCORDANCE WITH ACI 305R, ACI 305.1, AND THE SPECIFICATIONS.

DESIGN LOADS AND CRITERIA

LOADS INDICATED BELOW ARE UNFACTORED

1. RISK CATEGORY: II

2. DEAD LOADS:

A. STRUCTURES: ACTUAL WEIGHT

B. WEIGHT OF SOIL – 125 PCF FOR DEAD LOAD

C. EARTH PRESSURE COEFFICIENTS:

i. ACTIVE: Ka = 0.33

ii. PASSIVE: Kp = 3.0

D. WEIGHT OF WATER – 62.4 PCF

3. LIVE LOAD: 250 PSF SURCHARGE AT GRADE LEVEL

4. WIND LOAD:

A. ULTIMATE WIND SPEED (VULT): 115 MPH

B. EXPOSURE CATEGORY: B

5. SEISMIC LOAD:

A. SEISMIC IMPORTANCE FACTOR (Ie): 1.0

B. MAXIMUM EARTHQUAKE SPECTRAL RESPONSE ACCELERATION AT SHORT PERIODS: Ss=0.151g

C. MAXIMUM EARTHQUAKE SPECTRAL RESPONSE ACCELERATION AT ONE-SECOND: S1=0.055g

D. SITE CLASSIFICATION: C

E. SPECTRAL RESPONSE COEFFICIENTS: SDS = 0.120; SD1 = 0.062

F. SEISMIC DESIGN CATEGORY: A

G. PEAK GROUND ACCELERATION (PGA): 0.087g FOR A RETURN PERIOD OF 2475 YEARS

CODES AND STANDARDS

1. UNIFIED FACILITIES CRITERIA UFC 3-301-01, "STRUCTURAL ENGINEERING," DATED 1 JUNE 2013, WITH CHANGE 3 DATED 12 SEPTEMBER 2016.

2. INTERNATIONAL BUILDING CODE IBC (2015), INCLUDING THE MODIFICATIONS MADE BY LOCAL

JURISDICTION

3. AMERICAN INSTITUTE OF STEEL CONSTRUCTION AISC-360 (2010) “SPECIFICATION FOR

STRUCTURAL STEEL BUILDINGS"

4. AMERICAN CONCRETE INSTITUTE ACI-318 (2014), "BUILDING CODE REQUIREMENTS FOR

STRUCTURAL CONCRETE"

5. AMERICAN SOCIETY OF CIVIL ENGINEERS ASCE 7 (2010), "MINIMUM DESIGN LOADS FOR BUILDING

AND OTHER STRUCTURES"

6. US ARMY CORPS OF ENGINEERS EM 1110-2-2502 (1989), "RETAINING AND FLOOD WALLS"

GENERAL STRUCTURAL NOTES

(NON-EPOXY COATED)

TENSION LAP SPLICE AND STANDARD HOOK LENGTH (ACI 318-14)

STANDARD 180° AND 90° END HOOKS

LAP SPLICE LENGTH MINIMUM TENSION EMBEDMENTS

BAR SIZE SLAB AND WALL BEAM STD 90° HOOK STD 180° HOOK

OTHER

BARS

TOP

BARS

OTHER

BARS

TOP

BARS

ldh 12db ldh 4db

#11

#10

#9

#8

#7

#6

#5

#4

14"

17"

20"

33"

42"

52"

63"

75" 97"

82"

67"

54"

43"

26"

22"

18"

25"

34"

49"

56"

63"

71"

78" 102"

92"

81"

72"

63"

44"

32"

22" 6"

8"

9"

11"

12"

14"

16"

17"17"

16"

14"

12"

11"

9"

8"

6"

6"

6"

5"

4"

4"

3"

3"

3"

SLAB AND WALL: 6" MINIMUM REBAR SPACING WITH CONCRETE COVER = 1.5" CLEAR

BEAM:

MINIMUM CLEAR SPACING BETWEEN BARS = 1.5 db (1.5" MIN). MINIMUM

CONCRETE COVER = 1.5" CLEAR. MINIMUM STIRRUP #4@12" PROVIDED.

TOP BAR: HORIZONTAL REINFORCEMENT PLACED SUCH THAT MORE THAN 12" OF

FRESH CONCRETE IS CAST BELOW THE DEVELOPMENT LENGTH OR SPLICE.

LAP SPLICE NOTES:

CONCRETE: 5000 PSI COMPRESSIVE STRENGTH (NORMALWEIGHT CONCRETE)

17"

#3

12" 13" 13" 6"5" 3"

12"

6"

8"

9"

11"

12"

14"

16"

17"

6"

STANDARD HOOK NOTES:

SIDE COVER SHALL NOT BE LESS THAN 2.5"

END COVER ON 90° HOOK SHALL NOT BE LESS THAN 2"

4db (2

2" MIN.)

CRITICAL SECTION

ldhldh

12db

CRITICAL SECTION

EXISTING FOUNDATION

TO REMAIN

EXISTING

CONCRETE

TO REMAIN

P

E

R

E

B

I

D

G

E

CO

DO

RUS C

REEK

LIM

IT

S O F S

ECTIO

N C

/S D502

82'-0

LIM

IT

S O F S

EC

TIO

N D

/S D

201'-0

LIM

IT

S O F S

ECTIO

N A

/S D501

30'-0

E

X

I S

T

I N

G

B

U

I L

D

I N

G

EXISTING

FOUNDATION

TO REMAIN

EXISTING MASONRY

WALL TO REMAIN

T Y

L E

R

N

C O

D O

R U

S C

R E

E K

EXISTING MASONRY

WALL TO REMAIN

L

IM

IT

S

O F

S E

C T

IO

N

A /S

D

L

IM

IT

S

O F

S E

C T

IO

N

B /S

D

L

IM

IT

S

O F

S E

C T

IO

N

C /S

D

L

IM

IT

S

O F

S E

C T

IO

N

A /S

D

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

M H

L

C J S

J C

L

W R

A

S T

R U

C T

U R

M

O L

I T

I O

N

P

L A

N

SD101

0 8' 32'16'

N

SCALE: 1/16" = 1'-0"

DEMOLITION PLAN

N

SCALE: 1/16" = 1'-0"

DEMOLITION PLAN

SD501

1. REFER TO S-001 FOR GENERAL NOTES AND TYPICAL DETAILS.

2. REFER TO C-103 FOR SITE DEMOLITION.

GENERAL SHEET NOTES

DEMOLISH EXISTING WALL TO EXISTING JOINT.

DEMOLISH EXISTING GATE AND SUPPORTING WALLS.

DEMOLISH EXISTING CONCRETE FLOODWALL AND FOUNDATION. SALVAGE ALL

FLAP GATES.

DEMOLISH EXISTING CONCRETE FLOODWALL TO ELEVATION 357.00. LOWER

PORTION OF WALL TO REMAIN.

SHEET KEYNOTES

A

SD501

A

SD501

M A

T C

H L I N

E

M A

T C

H L

I N

E

D

SD502

C

SD502

B

SD502

A

SD502

A

SD901

1/16" = 1'-0"

E

SD502

C

SD901

SD901

R

E

I

D

G

E

2'-0"±

DEMOLISH

CONCRETE

RETAINING

WALL

EXISTING PORTION OF CONCRETE

RETAINING WALL TO REMAIN

EL 357.00'±

EL 371.17'±

EL 367.17'±

EL 347.17'±

14'-0"±

6'-0"±

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

US Army Corps of Engineers

W H

I T

M A

N

R

E Q

U A

R D

T

A

S

O C

I A

T E

S

L L P

S

O U

R

O L I N

E

S

T R

E E

T

B A

L T

I M

O R

E

M

A R

Y L A

B A

L T

I M

O R

E

D

I S

T R

I C

T

H

O P

K I N

S

P

L A

Z A

B A

L T

I M

O R

E

M

A R

Y L A

W D

R D

O

C T

O B

A N

S I

D

C O

D O

R U

S

C

R E

T

A I N

I N

G

W

A L L

I M

P R

O V

E M

E N

T S

Y O

R K

P

E N

N S

Y L V

A N

I A

M H

L

C J S

J C

L

W R

A

D E

M O

L I T

I O

N

P

A R

T

P

L A

N

A

C

T I O

N

SD501

N

8'0 4' 16'

PART PLAN

REF: SD101

3/16" = 1'-0"SD501

SECTION

REF: SD101

1/4" = 1'-0"SD501

A

1. REFER TO S-001 FOR GENERAL NOTES AND TYPICAL

DETAILS.

2. REFER TO C-103 FOR SITE DEMOLITION.

GENERAL SHEET NOTES

EXISTING FOUNDATIONS ARE UNKNOWN. PRIOR TO

EXCAVATION FOR NEW CONSTRUCTION, INVESTIGATE

AND LOCATE EXISTING FOUNDATIONS. AFTER LOCATING,

SUBMIT PLANS STAMPED AND SIGNED BY A

PROFESSIONAL ENGINEER THAT INCLUDE THE

TEMPORARY SUPPORT OF EXISTING FOUNDATIONS. DO

NOT DAMAGE OR UNDERMINE EXISTING FOUNDATIONS.

DO NOT DAMAGE EXISTING BUILDING TO REMAIN.

SHEET KEYNOTES

EXISTING STEEL

COLUMN TO REMAIN

(TYPICAL OF 3)

EXISTING BUILDING TO REMAIN2

B

SD901

0 4' 8'2'

3/16" = 1'-0"

1/4"…