T202506301 Construction Plans - Bridge.pdf
PDF 6 MB Posted
- Solicitation number
- T202506301
- Issued by
- Sussex County, Delaware
About this file
This document comprises construction plans for Bridge 3-243 rehabilitation on State Route 20/Concord Road in Sussex County, Delaware, prepared by the Delaware Department of Transportation (DELDOT). The project involves pavement and bridge rehabilitation on SR 20 in the Hardscrabble and Concord area, with contract number T202506301 and federal aid project number 6401024. The construction is classified as bridge rehabilitation for a major collector road with an existing average annual daily traffic (AADT) of 6,810 vehicles and a projected 2021 AADT of 6,810 vehicles. Design parameters include a 35 mph design speed and 9% trucks. The project site is located approximately 3 miles from Blades to Concord in Sussex County, spanning from station 136+50 to station 139+50 along Tubbs Branch. The scope encompasses bridge deck repair, concrete spall remediation, pavement milling and overlay, stream restoration with riprap protection, hydraulic improvements with a proposed waterway opening of 112 square feet, and associated site work including erosion and sediment control measures.
The construction plans detail specific repair work including deep spall repairs on concrete decks, soil and pavement structure stabilization and lifting, asphaltic concrete milling and placement, and R-5 riprap installation with geotextile bedding along stream banks and bridge approaches. Environmental compliance requirements include mitigation for migratory birds during the April 15 to August 1 breeding season, avoidance of work in the Nanticoke River Natural Area, tree clearing restrictions from May 15 to July 31, and no in-water work from March 15 to June 30 to protect fisheries. Permits required include U.S. Army Corps of Engineers Nationwide Permit #3, DNREC Water Quality Certification and Coastal Zone Consistency permits, and DNREC Wetlands and Subaqueous Lands special exemption. The plans incorporate detailed hydraulic analysis based on 50-year and 200-year design storms, with scour protection measures and energy dissipation details. Traffic maintenance is required through a full closure with detour routing via US Route 13 and US Route 9, with portable changeable message signs and comprehensive temporary traffic control devices. The project references the Delaware Department of Transportation Standard Construction Specifications dated January 2025 and AASHTO LRFD Bridge Specifications, 2020, 9th Edition for design and construction standards.
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Text version
BR. 3-243
DEEP CREEK
CHURCH
R D
HEN
RY DR
S C
H O
O L
R D
ST
LA
DR
20A
PIN
E D
R
A
RIVERS
END
W
IL
L A
R D
L A
S T
G R E E N
E . 2 n d
CARTER
CIR
CLE
D
R
H O
N E
Y S
U C
K L E
C H
E V
R O
L E T
A
V E
R O
C K
Y
R D
CIR
YTINERES
TOWN
PILOT
T u b b s
B ra n c h
MIDDLETOWN
LITTLE CREEKDOVER
GENERAL LOCATION OF CONTRACT
WILMINGTON
NEW CASTLE
ELSMERE
NEWPORT
STANTON
BELLEFONTE
ARDEN
TALLEYVILLE
CENTERVILLE
YORKLYN
HOCKESSIN
NEWARK
GLASGOW
BEAR
DELAWARE CITY
ODESSA
TOWNSEND
CLAYTON SMYRNA
WOODLAND BEACH
LEIPSIC
CHESWOLDKENTON
HARTLY
CAMDEN
WYOMING
WOODSIDE
VIOLA
BOWERS BEACH
FREDERICA
FELTON
MAGNOLIA
HARRINGTON
HOUSTON
MILFORD
SLAUGHTER BEACH
BROADKILL BEACH
ELLENDALE
FARMINGTON
GREENWOOD
BRIDGEVILLE
SEAFORD
BLADES
BETHEL
LAUREL
GEORGETOWN
MILTON LEWES
HENLOPEN ACRES
REHOBOTH BEACH
DEWEY BEACH
INDIAN RIVER INLET
BETHANY BEACH
SOUTH BETHANY
VIEW
MILLVILLE
OCEAN
FRANKFORD
DAGSBORO
MILLSBORO
DELMAR
SELBYVILLE FENWICK ISLAND
MARYLAND
S U
S S
E X
K E
N T
M A
R Y
L A
N D
N
W
A
S T
L E
NEW JERSEY
PENNSYLVANIA
D E
L A
W A
R E
I
V
R
D E L A
W A R E
N
B A
Y
A T
L A
N T I
O
E A
N
3 95
13BR
141 100
30140
1 13
42 300
42300
1 1
1 1
13A
1 13
1 13A
13A
1 1315
1 13
13BR
1 13
9BR
1A
1 13
9 20 ic s
M -d e ld o t p w \i
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/2
/2
N
SEAL
DATE
PREPARED BY
BRIDGE DESIGN
DELDOT - TRANSPORTATION SOLUTIONS
BEARING THE "BR" SECTION DESIGNATION.
THIS SEAL APPLIES TO ALL SHEETS
DATEDIRECTOR OF TRANSPORTATION SOLUTIONS
APPROVED FOR ADVERTISEMENT
UNITS
U.S. CUSTOMARY
CONSTRUCTION PLANS FOR:
CONTRACT NUMBER:
FEDERAL AID PROJECT NUMBER:
COUNTY: M.R. #:
DEPARTMENT OF TRANSPORTATION
THE STATE OF DELAWARE
DESIGN DESIGNATION
MRD #:
FUNCTIONAL CLASS:
TYPE OF CONSTRUCTION:
A.A.D.T. PROJECTED:
YEAR:
YEAR:
ROAD NAME:
D.H.V. PROJECTED:
DESIGN SPEED:
TRUCKS:
DIRECTION OF DISTRIBUTION:
A.A.D.T. CURRENT:
35 M.P.H.
YEAR:
9 %
N/A %
020 SR 20/ CONCORD RD
MAJOR COLLECTOR N/A N/A
BRIDGE REHABILITATION
N/A N/A
N/A T202506301
SUSSEX 020
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION
6401024
BLADES TO CONCORD
BLADES TO CONCORD
APPROVED DESIGN EXCEPTIONS
ADDENDA / REVISIONS
ASSOCIATED CONTRACTS
DESIGN PARAMETER REQUIRED PROVIDED DATE
CONTRACT NO. CONTRACT NAME
LOCATION MAP
SCALE: 1" = 1'
12/16/2024
01/03/2025 (Acting)
16RIGHT-OF-WAY DATA SHEET
15RIGHT-OF-WAY PLAN
14SIGNING, STRIPING AND CONDUIT PLANS (SS)
13DETOUR PLANS
12CONSTRUCTION PHASING, M.O.T. AND EROSION CONTROL PLANS
11CONSTRUCTION PHASING, M.O.T. AND EROSION CONTROL NOTES
10ENVIRONMENTAL COMPLIANCE PLANS (EC)
9ENVIRONMENTAL COMPLIANCE NOTES (EC)
8REPAIR DETAILS
6-7BRIDGE PLAN AND ELEVATION
5CONSTRUCTION PLANS (CP)
4NOTES
3LEGEND
2INDEX OF SHEETS AND ADDENDA AND REVISIONS
1TITLE
SHEET NO(S)SHEET DESCRIPTION
INDEX OF SHEETS
ADDENDA AND REVISIONS
AND
INDEX OF SHEETS
SCALE AS NOTED
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
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S B
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T .d g n
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-D
E C -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \1
\7
\L
G B
R S
F T
D O
T .d g n
:1
-D
E C -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
MB
PAVEMENT SECTION(S)
S.D.F.
P L
FOR CHANNELIZATION ISLANDS.)
P.C.C. SIDEWALK - 6" (USE 8" DEPTH
P.C.C. SIDEWALK - 4"
TOPSOIL, SEED AND MULCH
PAVEMENT REMOVAL -
PAVEMENT PATCH
LIMIT OF CONSTRUCTION
LATERAL OFFSET
CONSTRUCTION BASELINE
CLEAR ZONE
BUTT JOINT
BRICK PATTERNED SURFACE
ADJUST BY CONTRACTOR
ADJUST BY OTHERS
CONCRETE SAFETY BARRIER
CONVERT TO JUNCTION BOX
CONVERT TO DRAINAGE MANHOLE
DO NOT DISTURB
ENERGY DISSIPATOR
FILL WITH FLOWABLE FILL
RELOCATE BY CONTRACTOR
RELOCATE BY OTHERS
RELOCATE BY PROPERTY OWNER
REMOVE BY CONTRACTOR
REMOVE BY TRAFFIC CONTRACTOR
REMOVE BY OTHERS
LANDSCAPE PLANTINGS
N/A
N/A
TYPE C PG 76-22, NC STONE (401046)2"
PCC MILLING (760013)
2" BITUMINOUS CONCRETE MILLING (760010) OR
MILL AND OVERLAY -
B.M.
T.P.
TV
E
EM
G
G.M.
G.V.
G.P.
S
S.V.
S.C.O.
B
T
T
J.W.
U
F.H.
W.M.
WV
D.I.
J.B.
C.B.
D
SIZE/TYPE LABEL
F.P.
LAMP
MB
P.M.
WL
C.M.
I.P.
100+00
TCE
RTE
R/W-DA
R/W
DA
LOC
LO
100+00
CZ
BFS
A
C
A
O
B
XXX
CJB
XXX
CMH
XXX
C
O
CO
SW
PC
XX
PC-N
XXX
DI
XXX
DND
ED
XXX
F
XXX
FES
XXX
FF
C
JB
XXX
MH
XXX
P
XXX
RL
C
RL
O
RL
PO
RM
C
RM
O
UD
XXX
UDO
XXX
M
XXX
LS
XXX
PEDESTRIAN CONNECTION / TYPE
F.H.
W.V.
ABANDON BY CONTRACTOR
ABANDON BY OTHERS
C
AB
AB
O
BEST MANAGEMENT PRACTICE
BUS STOP PAD / TYPE
BUS STOP WITH SHELTER PAD / TYPE
BSP
X
BSSP
X
BMP
XXXX
E
RR
XXX
CURB & GUTTER, TYPE 1
CURB & GUTTER, TYPE 2
CURB & GUTTER, TYPE 3
CURB OPENING - SUMP / ON GRADE
CURB/SW OPENING - ADJACENT CURB
GR
XXX
C
XXX
SURVEY CONTROL & MONUMENTATION
EXISTING PROPOSED IDFEATURE DESCRIPTION
EXISTING PROPOSED IDFEATURE DESCRIPTION
CURB, TYPE "X"
C&G, TYPE "X"
MANMADE ROADSIDE FEATURES
DRAINAGE FEATURES
EXISTING PROPOSEDFEATURE DESCRIPTION
UTILITY FEATURES
EXISTING PROPOSEDFEATURE DESCRIPTION
NATURAL ROADSIDE FEATURES
EXISTING PROPOSEDFEATURE DESCRIPTION
RIGHT-OF-WAY FEATURES
PE
PROPOSEDFEATURE DESCRIPTION
MISCELLANEOUS FEATURES
EXISTINGFEATURE DESCRIPTION
IDFEATURE DESCRIPTION
IDENTIFIERS
RIGHT-OF-WAY MONUMENT
WITHOUT DETECTABLE WARNING SYSTEM
PEDESTRIAN CONNECTION / TYPE
BOLLARD - STEEL POLE
BOLLARD - WOOD POST
CURB, TYPE 1 AND TYPE 3
CURB, TYPE 2
FENCE - CHAINLINK OR STRANDED
FENCE - STOCKADE OR SPLIT RAIL
FLAG POLE
GUARDRAIL - STEEL BEAM, TYPE 1
GUARDRAIL - STEEL BEAM, TYPE 2
GUARDRAIL - STEEL BEAM, TYPE 3
GUARDRAIL - WIRE ROPE
GUARDRAIL - END ANCHORAGE
GUARDRAIL - END TREATMENT, TYPE 1
GUARDRAIL - END TREATMENT, TYPE 2
GUARDRAIL - END TREATMENT, TYPE 3
IMPACT ATTENUATOR
LAMP AND POST - RESIDENTIAL
MAILBOX
PARKING METER AND POST
PAVEMENT - FLEXIBLE
PAVEMENT - RIGID
PILE - BRIDGE
PILLAR OR MISCELLANEOUS POST
TRAFFIC SIGN AND POST
WALL - BRICK OR BLOCK
WALL - STONE
BIOFILTRATION SWALE
DITCH OR STREAM (V-SHAPE / TRAPEZOIDAL)
DIRECTIONAL STREAM FLOW ARROW
DRAINAGE INLET
DRAINAGE JUNCTION BOX
DRAINAGE MANHOLE
DRAINAGE PIPE AND FLOW ARROW
FLARED END SECTION
RIPRAP - AREA FEATURE
RIPRAP - LINEAR FEATURE
SAFETY END STRUCTURE
UNDERDRAIN
UNDERDRAIN OUTLET
WELL HEAD
WATER VALVE
WATER METER
WATER - FIRE HYDRANT
WATER - UNDERGROUND
UTILITY TEST HOLE LOCATION
UTILITY POLE
UTILITY POLE GUY WIRE ANCHOR
UTILITY BOX
TRAFFIC - SIGNAL POLE AND BASE
TRAFFIC - SIGNAL CABINET & BASE
TRAFFIC - PEDESTRIAN POLE & BASE
TRAFFIC - LIGHT POLE AND BASE
TRAFFIC - CONDUIT JUNCTION WELL
COMMUNICATIONS TEST POINT
COMMUNICATIONS MANHOLE
TELEPHONE BOOTH
SOIL BORING LOCATION
SIGNALIZATION - UNDERGROUND
SEPTIC DRAIN FIELD
SANITARY SEWER CLEANOUT OR VENT
SANITARY SEWER VALVE
SANITARY SEWER MANHOLE
SANITARY - UNDERGROUND
RAILROAD TRACKS
MANHOLE - UNDETERMINED OWNER
LUMINAIRE - POLE MOUNTED
LIGHTING - UNDERGROUND
ITMS - UNDERGROUND
IRRIGATION - UNDERGROUND
GAS PUMP - SERVICE STATION
GAS VALVE
GAS METER
GAS MANHOLE
GAS - UNDERGROUND
ELECTRIC TRANSFORMER
ELECTRIC METER
ELECTRIC MANHOLE
ELECTRIC - UNDERGROUND
COMMUNICATIONS - UNDERGROUND
COMMUNICATIONS DISTRIBUTION BOX HEDGEROW OR THICKET
MARSH BOUNDARY LINE
TREE - CONIFEROUS
TREE - DECIDUOUS
TREE STUMP
SHRUBBERY
WETLAND BOUNDARY - DELINEATED
WOODS LINE BOUNDARY
DENIAL OF ACCESS
EASEMENT - OTHERS
PERMANENT EASEMENT
PROPERTY LINE
PROPERTY MARKER - CONCRETE
PROPERTY MARKER - IRON PIPE
RIGHT-OF-WAY BASELINE
RIGHT-OF-WAY LINE
RIGHT-OF-WAY & DENIAL OF ACCESS
RIGHT-TO-ENTER
TEMPORARY CONSTRUCTION EASEMENT
POINT OF CURVATURE OR TANGENCY
POINT OF INTERSECTING TANGENTS
SURVEY BENCHMARK LOCATION
SURVEY NGS POINT LOCATION
SURVEY TIE POINT LOCATION
SURVEY TRAVERSE POINT
RM
TC
WELL
DA
R/W-DA
EASEMENT TYPE
PE
100+00
DADADA
R/W
R/W-DA
PEPE
TCETCE
PEPEPE
100+00100+00100+00
PE
TCETCETCE
UTILITY MARKER UM
RIGHT-OF-WAY BY PE
CD
C
CT
R/W-PE
R/W
BARRIER - HIGH TENSION CABLE (HTCB)
BARRIER - DOUBLE-FACED, PERMANENT
TEST LEVEL 4 / TEST LEVEL 5
BARRIER - SINGLE-FACED, PERMANENT,
CURB/SW OPENING - NON-ADJACENT CURB
BARRIER - HTCB END TERMINAL
B
XXX
BARRIER, TYPE "X"
G
E
S
SES
XXX
C
CONTRACTOR RIGHT TO TRESPASS CRT
L A
S T
R
E V
IS
E D
/1
/2
NOT TO SCALE LEGEND
TRAVEL LANE
10'-0"
TRAVEL LANE
10'-0"
WIDENED SECTION
4'-0"
SHOULDER
10'-0"
SHOULDER
10'-0"
2'-0"
BASE COURSE (TYP.)
8" PORT. CEM. CONC.
6.5" OF HOT MIX ON6" SELECT BORROW (TYP.)
4" WEARING COURSE ON
2% 2%
4%4%
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \2
\7
\P
N B
R S
F T
D O
T .d g n
:5
-F
E B -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
GENERAL NOTES
PROJECT FILES THAT WILL BE MADE AVAILABLE TO THE CONTRACTOR, INCLUDE:3.
NONE
CROSS SECTIONS
RIGHT-OF-WAY PLANS (INCLUDED IN THE ADVERTISED PLANSET)
DETAILS", DATED 2025.
SPECIFICATIONS", DATED JANUARY 2025 AND THE DELAWARE DEPARTMENT OF TRANSPORTATION "STANDARD CONSTRUCTION
THIS PROJECT IS TO BE CONSTRUCTED IN ACCORDANCE WITH THE DELAWARE DEPARTMENT OF TRANSPORTATION "STANDARD1.
PROJECT NOTES
ASCII DATA FILES WITH COORDINATES AND ELEVATIONS FOR PROPOSED POINTS AS SELECTED BY THE ENGINEER.
DESIGN FILE, IN .DGN FILE FORMAT, THAT CONTAINS 3D TRIANGLES REPRESENTING THE EXISTING SURFACE.
DELIVERY OF ANY ELECTRONIC PROJECT FILES.
NOTE: THE DOCUMENT ENTITLED "ELECTRONIC FILE SHARING RELEASE" MUST BE SIGNED BY ALL PARTIES PRIOR TO THE
( X )
( X )
ELECTRONIC DESIGN DATA FILES THAT WILL BE MADE AVAILABLE TO THE BIDDERS INCLUDE:2.
FEATURE LINES ARE FOR THE PROPOSED TOP SURFACE ELEVATION ONLY.
DESIGN FILE, IN .DGN FILE FORMAT, THAT CONTAINS 3D FEATURE LINES FOR THE PROPOSED DESIGN. 3D
CONTRACTOR'S RESPONSIBILITY TO REVIEW THE DESIGN DATA FILE AND DETERMINE THE LIMITS OF THE PROJECT INCLUDED.
NOTE: THERE MAY BE SOME AREAS OF THE PROJECT NOT INCLUDED IN THE ELECTRONIC DESIGN DATA FILE(S). IT IS THE
SECTION 100
BE REPAIRED AND/OR REPLACED IN KIND AT THE CONTRACTOR'S EXPENSE.
ANY DAMAGE TO ITEMS NOTED TO BE RELOCATED OR RESET BY THE CONTRACTOR, AT THE DISCRETION OF THE ENGINEER, SHALL1.
UAV, THE FLIGHT TIME, LOCATION OF THE FLIGHT, THE PILOT'S NAME AND THE PILOT'S CONTACT NUMBER DURING THE FLIGHT.
FLIGHTS. THE CONTRACTOR WILL BE REQUIRED TO PROVIDE THE FOLLOWING INFORMATION: THE REGISTRATION NUMBER OF THE
THE CONTRACTOR WILL CONTACT THE DELAWARE TMC AT 302-659-4600 PRIOR TO ANY UNMANNED AERIAL VEHICLE (UAV)2.
MUNICIPALITIES IS NOT COMPENSABLE AND THE TIME TO COMPLETE THE SURVEYS IS NOT EXCUSABLE.”
WORK SURVEYS WILL BE PROVIDED BY THE ENGINEER UPON REQUEST. NIGHT WORK, SURVEYS, AND COORDINATION WITH
ACCEPTABLE RESPONSES ON NIGHT WORK SURVEYS, AND ACCEPTANCE FROM THE MUNICIPALITY. METHOD AND FORMAT OF NIGHT
NIGHT WORK IS NOT PERMITTED ON THIS PROJECT UNLESS THE CONTRACTOR OBTAINS: APPROVAL FROM THE ENGINEER, 3.
SECTION 200
REMOVED OR DISTURBED.
ONLY EXISTING FEATURES WITHIN THE LOC IDENTIFIED WITH REMOVE BY CONTRACTOR OR BY OTHER METHODS ARE TO BE 4.
FILLING VOIDS UNDER THE FOOTERS IS PAID UNDER ITEM 208000 - FLOWABLE FILL5.
SECTION 700
INTO THE EXISTING PAVEMENT.
ALL PAVED AREAS TO BE RECONSTRUCTED OR WIDENED SHALL BE SAWCUT AT THE POINT WHERE THE NEW PAVEMENT IS TO TIE6.
MISCELLANEOUS
CHIEF SCHEDULER AT 302-576-6019.
COMPLETED AND OPERABLE FOR TRANSIT OPERATIONS. FOR EMERGENCY DETOUR INFORMATION ONLY, PLEASE CONTACT DTC’S
ANY DETOURS OR CONSTRUCTION, AND DOT_DTC_PROJECTDEVELOPMENT@DELAWARE.GOV AT SUCH TIME THE FACILITY IS
THE CONTRACTOR SHALL NOTIFY DART FIRST STATE AT DOT_DETOURS@DELAWARE.GOV AT LEAST 14 DAYS PRIOR TO THE START OF7.
(B) AASHTO LRFD BRIDGE SPECIFICATIONS, 2020, 9TH EDITION, CUSTOMARY U.S. UNITS.
(A) DELDOT BRIDGE DESIGN MANUAL, 2024 EDITION
DESIGN SPECIFICATIONS:8.
CULVERTS AND CHANNELS
SCOUR AND STREAM INSTABILITY COUNTERMEASURES AND/OR HEC 14 - HYDRAULIC DESIGN OF ENERGY DISSIPATORS FOR
SCOUR COUNTERMEASURES HAVE BEEN DESIGNED FOR THE SCOUR DESIGN FLOOD IN ACCORDANCE WITH HEC 23 - BRIDGE
CALCULATED SCOUR DEPTH AT EACH SUBSTRUCTURE UNIT: 2.2 FT UNDER FOOTERS
WATER SURFACE ELEVATION: 8.03 FT (IMMEDIATELY UPSTREAM OF BRIDGE)
SCOUR DESIGN FLOOD VELOCITY: 12.09 FPS (AT BRIDGE OUTLET)
SCOUR DESIGN FLOOD DISCHARGE: 786.20 CFS
PROTECTION' AND FIGURE 104-8)
SCOUR DESIGN FREQUENCY: 200 YEARS OR OVERTOPPING (AS PER GUIDANCE OF SECTION 104.4 - 'SCOUR EVALUATION AND
SCOUR ANALYSIS: 10.
112 SQ. FTPROPOSED WATERWAY OPENING: 112 SQ. FT EXISTING WATERWAY OPENING:
10.86 FPSPROPOSED 100-YEAR VELOCITY: 10.86 FPS EXISTING 100-YEAR VELOCITY:
8.00 FTPROPOSED 100-YEAR WSE: 7.00 FT EXISTING 100-YEAR WSE:
PROPOSED (DESIGN STORM) VELOCITY: 9.71 FPS9.71 FPS EXISTING (DESIGN STORM) VELOCITY:
7.00 FTPROPOSED (DESIGN STORM) WSE: 7.00 FT EXISTING (DESIGN STORM) WSE:
634.1 CFS100-YEAR DISCHARGE: 504.8 CFS DESIGN DISCHARGE:
50 YEARSDESIGN FREQ.: 3.85 SQ. MILES DRAINAGE AREA:
HYDRAULIC DATA: 9.
NOTES
NOT TO SCALE
WILL UNDERTAKE THE SURVEY.
TAKE UP TO 3 MONTHS. IF AN ARCHAEOLOGICAL SURVEY IS NECESSARY, DELDOT OR A CONSULTANT ON ITS BEHALF
PERFORM AN ARCHAEOLOGICAL SURVEY TO DETERMINE WHETHER TO APPROVE OR REJECT THE REQUEST, WHICH MAY 3)
REJECT THE REQUEST; OR 2)
APPROVE THE USE OF THE PROPOSED STAGING AND STOCKPILE AREA(S); 1)
WITHIN 30 DAYS, DELDOT WILL;
CONSTRUCTION AREA ENGINEER WHO WILL COORDINATE WITH DELDOT’S ARCHAEOLOGIST.
CUMULATIVELY ARE LARGER THAN 10,000 SQUARE FEET, MUST BE APPROVED BY DELDOT’S ARCHAEOLOGIST. CONTACT THE
ANY STAGING AND/OR STOCKPILE AREA(S) OUTSIDE THE PROJECT’S LIMIT OF CONSTRUCTION (LOC) THAT INDIVIDUALLY OR 11.
EX. ROAD TYPICAL SECTION
1" = 5'-0"
(STA. 138+55.73 TO 139+50)
(STA. 136+50 TO 137+73.73)
STA. 138+07
BR 3-243
STA. 137+73.73
START OF CONCRETE SLAB
STA. 138+55.73
END OF CONCRETE SLAB
E X
IS
T
IN
G
R /W
E X
IS
IT
IN
G
R /W
E X
IS
T
IN
G
R /W
STA. 136+51.43
SAWCUT 2"
STA. 137+73.73
PCC PAVEMENT MILLING
BEGINNING OF
STA. 138+55.73
PAVEMENT MILLING
END OF PCC
STA. 139+45.00
SAWCUT 2"
CONCRETE DITCH
TIE RIPRAP APRON INTO EX.
BURIED, ABANDONED
VERIZON CABLE
PERFORM ITEM #610511, REFER TO NOTE 2.
BURIED CABLE
PROPOSED VERIZON
D.R. 4824-242
WENDY M. DAUDT
132-2.00-106.00
D.R. 5945-181
CARLOS PEREZ
132-2.07-1.00
PB 116-169
D.R. 5139-329
DEEP CREEK HOMEOWNERS ASSOCIATION INC.
132-2.00-111.00
D.R. 3417-156
THE FRANK L. AND MARY FRANCES MORRIS REVOCABLE TRUST
132-2.00-109.00
PB 75-166
D.R. 1912-317 W.R. 19780427
ELEXES TOUSSAINT MOORE HEIRS & JAMES R WEBB JR.
132-2.00-110.00
D.R. 4411-205
ALL WALKS OF LIFE OUTREACH MINISTRIES INC.
132-2.07-2.00
VERIZON
FLOW
F L
O W
T U
B B S B
R A
N C
H
WOOD POST
4"x4"
EX. CONCRETE DITCH
(CAPPED REBAR)
TP-101
(CAPPED REBAR)
TP-102
(CAPPED REBAR)
TP-100
(CAPPED REBAR)
TP-202
(CAPPED REBAR)
TP-103
(CAPPED REBAR)
TP-201
(CAPPED REBAR)
TP-8
(CAPPED REBAR)
TP-4
(MAG NAIL)
TP-5
(MAG NAIL)
TP-7
(CAPPED REBAR)
TP-200
18" RCP
MB
(CAPPED REBAR)
TP-6
137+00 138+00 139+00
.0
P
B
E
SR20/CONCORD RD
EXISTING R/W & CONSTRUCTION £
HOT MIX PAVEMENT
EX. CONCRETE SLAB HOT MIX PAVEMENT
APPROXIMATE EXISTING RIGHT OF WAY
N
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
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SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
CONSTRUCTION PLAN
SCALE
FEET
20 40 60
CONSTRUCTION ALIGNMENT CONTROL
POINT NO. STATION OFFSET NORTHING EASTING
HORIZONTAL / VERTICAL CONTROL DATA
POINT NO. STATION OFFSET NORTHING EASTING ELEV.
10000
10001
TP-8 136+47.61 27.7983 233436.0374 613982.5359 7.7500
TP-7 138+08.94 20.3200 233447.6504 614143.6244 10.0490
TP-6 141+41.67 -193.0638 233499.8899 614475.0885 20.2230
TP-5 137+98.45 -15.7043 233483.3864 614132.1860 9.9890
TP-4 136+51.87 -23.4465 233487.2734 613985.4595 8.3110
TP-202 137+69.69 -133.5610 233600.4464 614100.3373 2.5730
TP-201 138+41.89 -131.2405 233600.0244 614172.5714 4.4130
TP-200 139+38.68 -74.6749 233546.0224 614270.8165 15.2680
TP-103 138+19.53 89.3101 233378.9624 614156.0205 3.3240
TP-102 137+36.04 117.8185 233348.2694 614073.3067 2.2150
TP-101 136+65.07 104.6836 233359.5344 614002.0159 2.2150
TP-100 136+18.69 129.4093 233337.4424 613956.1997 2.2150
136+50.00 0.000 233463.7857 613984.2018 10000
139+50.00 0.000 233471.6709 614284.0981 10001
AND PATCH ANY HOLES IN THE SLAB USING PCC PATCHING, PARTIAL DEPTH (ITEM #505000).
AFTER LIFTING THE SLAB, BUT BEFORE HOT MIXING, PERFORM CRACK AND JOINT SEALING LESS THAN 3/4-INCH WIDE (ITEM #504001) 3.
#763501 - CONSTRUCTION ENGINEERING.
HAS POSITIVE DRAINAGE. FIELD VERIFYING SLOPE OF ROADWAY FOR POSITIVE DRAINAGE SHALL BE PAID UNDER ITEM PERFORM SOIL AND PAVEMENT STRUCTURE STABILIZATION AND LIFTING UNTIL SLAB TIES INTO EXISTING ROADWAY AND C.
#763501 - CONSTRUCTION ENGINEERING.
FIELD VERIFY THE THICKNESS OF THE SLAB. FIELD VERIFYING THE THICKNESS OF THE SLAB SHALL BE PAID UNDER ITEM B.
MILL ASPHALT AND CONCRETE SLAB (ITEM #760010 AND #760013) BEFORE LIFTINGA.
SOIL AND PAVEMENT STRUCTURE STABILIZATION AND LIFTING (ITEM #610511)2.
ONLY PER CONTRACT 64-01-024.
PROPERTY LINE LOCATIONS ARE APPROXIMATE AND EXISTING RIGHT OF WAY INFORMATION IS SHOWN FOR INFORMATIONAL PURPOSES 1.
NOTES:
DATUM REFERENCE:
VERTICAL - THIS PROJECT IS REFERENCED TO THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD 88 BASED ON MODELED GEOID 12A).
1983 (NAD 83 / 2011 / EPOCH 2010.00).
HORIZONTAL - THIS PROJECT IS REFERENCED TO THE DELAWARE STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF
4'-4"
GEOTEXTILE (ITEM #708003)
DE #3 STONE (ITEM #302002) BEDDING ON
R-5 RIPRAP (ITEM #707016) ON
CHANNEL BED FILL (ITEM #707021) ON
R -5 R I P
R A
P
R -5 R I P
R A
P
DE #3 STONE ON R-5 RIPRAP
"4
13'-4
DE #3 STONE ON R-5 RIPRAP
"8
12'-8DE #3 STONE ON R-5 RIPRAP
"16
12'-4
DE #3 STONE ON R-5 RIPRAP
"16
10'-6
AT OHW LINE (TYP.)(ITEM #707021)BED FILL
. CONTINUE DOWNSLOPE TO CHANNEL (ITEM #707016)
ATOP R-5 RIPRAP (ITEM #302002) OF DE #3 STONE
AT CORNER OF WINGWALL, PLACE 2'-0" MIN. WIDE, 4"
C H
A N
N E
L
C H
A N
N E
L
12'-0"
8'-10"
3'-0"
1'-2"
(TYP.)(ITEM #707016) RIPRAP
ATOP R-5(ITEM #302002) STONE
BEHIND WINGWALL, PLACE 6" OF DE #3
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
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E C -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
PLAN
1" = 5'-0"
REPAIR NOTES
ALONG TOP EDGE
#628041) - LARGE DEEP SPALL
DEEP SPALL REPAIR (ITEM
OF RIGID FRAME
AND EXPOSED BAR ON SOFFIT
SPALL, FAILED PATCH SPALL,
- LARGE DEEP ABRASION
SPALL REPAIR (ITEM #628508)
DEEP OVERHEAD CONCRETE
LOCATIONS OF DEFECTS.
PLANS ARE ESTIMATED
*REPAIR LOCATIONS SHOWN ON
THROUGHOUT THE STRUCTURE.
FILL VOIDS UNDER THE FOOTERS
FLOWABLE FILL (ITEM #208000) -
RIPRAP THROUGH STRUCTURE
" = 1'-0"2
(SECTION A-A)
N
SCALE AS NOTED
A
A
C
C
B B
FLOW
TUBBS BRANCH
FLOW
PLAN AND SECTION
S T
R U
C T
U R
E
C
E N
T E
R L
IN
E
H
IS
T O
R
IC
/W
O N
S T
R U
C T
IO
N
EXACT LOCATION UNKNOWN
THE LEGNTH OF THE STRUCTURE.
THE STRUCTURE FOR ABOUT 50% OF
OF SCOUR IN THE CHANNEL WITHIN
SCOUR IN CHANNEL: ASSUMED 2 FT 3.
LENGTH OF THE STRUCTURE.
ASSUMED TO BE ABOUT 25% OF THE
SCOUR UNDER EAST FOOTERS: 2.
CLARITY.
NOT SHOWN FOR REPAIR LOCATION
RIPRAP APRON THROUGH STRUCTURE 1.
NOTES:
D
D
STRUCTURE.
CHANNEL THROUGHOUT THE
#209002) - FILL SCOUR IN
BORROW, TYPE B (ITEM
3'-3"
5'-6"
9" OF R-5 RIPRAP (ITEM #707016) (TYP.)
6" OF DE #3 STONE (ITEM #302002) ON
RUN RIPRAP ALONG CONCRETE DITCH
GEOTEXTILE (ITEM #708003) (TYP.)
6" DE #3 STONE (ITEM #302002) BEDDING ON
1'-6" OF R-5 RIPRAP (ITEM #707016) ON
GEOTEXTILE (ITEM #708003) (TYP.)
6" DE #3 STONE (ITEM #302002) BEDDING ON
3'-0" OF R-5 RIPRAP (ITEM #707016) ON
OVER RIPRAP BELOW THE OHW LINE (TYP.)
FOR THE PLACEMENT OF CHANNEL BED FILL
SEE ENVIRONMENTAL COMPLIANCE NOTES
CHANNEL BOTTOM TO 4" AT THE OHW LINE (TYP.)
TRANSITION CHANNEL BED FILL FROM 12" IN RIPRAP SLOPE (TYP.)
FOR ADDITIONAL GUIDANCE STREAM RESTORATION AND
REFER TO ENVIRONMENTAL COMPLIANCE NOTES SHEET
NOTES (TYP.)
OHW LINE PER ENVIRONMENTAL COMPLIANCE
BLANKET MULCH (ITEM #908020) ABOVE THE
(ITEM #908019), AND EROSION CONTROL
PERMANENT GRASS SEEDING, STREAMBANK
PLACE TOPSOIL (ITEM #908001),
R-5 RIPRAP
11'-9"
R-5 RIPRAP
14'-6"
GEOTEXTILE (ITEM #708003) (TYP.)
6" DE #3 STONE (ITEM #302002) BEDDING ON
1'-6" TO 3'-0" R-5 RIPRAP (ITEM #707016) ON
12" CHANNEL BED FILL (ITEM #707021) ON
OUTLET EL. -1.00
INLET EL. -1.00
EL. -1.00
EL. -1.00
8'-10"
3'-3"
2'-0"
4'-0"
5'-0"
2'-0"1:1 SLOPES (TYP.)
RIPRAP TOEWALL
CONTRACT 709 LEFT IN PLACE
EXISTING WINGWALL FROM
CONTRACT 709
LOCATION OF EXTENSION FROM ASSUMED 6" TO 1'-2" OF SELECT BORROW
ASSUMED 12" CONCRETE SLAB ON
"2
43'-8
SHOULDER
8'-0"
TRAVEL LANE
11'-0"
TRAVEL LANE
11'-0"
SHOULDER
10'-0"
PGA
1'-0"
SCALE AS NOTED
LONGITUDINAL SECTION
" = 1'-0"3
(SECTION B-B)
EL. -2.00
EL. 3.36
EL. 5.50
EL. -2.00
EL. 3.36
EL. 5.50
TOP OF FOOTER
EL. -3.66
BOT OF FOOTER
EL. -3.66
FLOW
EXISTING TERRAIN SLOPE.
FOR RIPRAP APRON, IF 2:1 CANNOT BE ACHIEVED THEN MATCH 2.
MINIMUM OF 2:1 AND TIE INTO THE NEW RIPRAP APRON.
EDGE OF ROADWAY, FOLLOW THE WINGWALL SLOPE AT A
FOR THE STONE BEHIND THE WINGWALLS, STARTING FROM THE 1.
NOTES:
UPSTREAM RIPRAP TOEWALL
" = 5'-0"1
(SECTION D-D)
DOWNSTREAM RIPRAP TOEWALL
" = 5'-0"1
(SECTION C-C)
DOWNSTREAM ELEVATION
" = 5'-0"1
(SECTION C-C)
UPSTREAM ELEVATION
" = 5'-0"1
(SECTION D-D)
EL. 7.08
EL. 3.36
EL. 3.61
EL. 3.36
EL. 0.00
OHW
EL. 6.00
50 YR.
EL. 0.00
OHW
EL. 0.00
OHW
EL. 0.00
OHW
EL. 6.00
50 YR.
LONGITUDINAL SECTION
ELEVATION AND
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \4
\7
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CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
REVISIONS
AROUND SPALL PERIPHERY
RECTANGULAR SHAPE
SAW CUT 1" DEPTH ON
SPALLED AREA
SAW CUT 1" DEEP (TYP.)
CONCRETE
SOUND
REMOVE TO
STEEL (TYP.)
REINFORCING
EXISTING
REINFORCEMENT
THE EXISTING
MINIMUM 1" BEHIND
REMOVE TO A
DISTANCE TO CRACK 6 FROM ASPHALT JOINT
~10'-0"
CRACK 5 TO 6
~12'-0"
CRACK 4 TO 5
~13'-0"
CRACK 3 TO 4
~8'-0"
CRACK 2 TO 3
~12'-0"
CRACK 1 TO 2
~7'-0"
DISTANCE TO CRACK 1 FROM ASPHALT JOINT
~20'-0"
1 2 3 4 5 6
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \4
\7
\D
T B
R S
F T
D O
T .d g n
:0
-J
U L -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
90° (TYP.)
(TYP.)
6" MIN.
B
B
PLAN
SECTION B-B
DEEP SPALL REPAIR
SPECIFICATIONS
SECTION 628 OF STANDARD
AND REPAIR IN ACCORDANCE WITH
LIMITS OF CONCRETE REMOVAL
SPECIFICATIONS
SECTION 628 OF STANDARD
AND REPAIR IN ACCORDANCE WITH
LIMITS OF CONCRETE REMOVALCS
MG
SW
ND
DEEP SPALL REPAIR NOTES
SPALL REPAIRS.
SEE SPECIAL PROVISION DEEP OVERHEAD CONCRETE SPALL REPAIR - ITEM #628508 FOR OVERHEAD 3.
OF THE STANDARD SPECIFICATIONS. PAYMENT INCIDENTAL TO 628041 - DEEP SPALL REPAIR.
PREPARATION, AND CONCRETE PLACEMENT SHALL BE PERFORMED IN ACCORDANCE WITH SECTION 628.3.4
ACTIVITIES OR SECTION LOSS, PRESENCE OF CONTRACTION OR EXPANSION JOINTS, SURFACE
REINFORCEMENT, REPAIRING OR REPLACING DAMAGED REINFORCEMENT AS RESULT OF CONSTRUCTION
ALL WORK INVOLVING METHODS OF CONCRETE REMOVAL, CLEANING OF CONCRETE SURFACE AND EXISTING 2.
DEEP SPALLS ARE DEFINED AS PATCHES THAT EXTEND BELOW THE TOP MAT OF REINFORCEMENT. 1.
APPROX. DECK CRACK LOCATIONS
A S P
H A
LT
J
O
IN
T
A S P
H A
LT
J
O
IN
T
NOT TO SCALE REPAIR DETAILS
DECK CRACK NOTES
APPROX. LENGTH: 24 FT.6.
APPROX. LENGTH: 42 FT.5.
APPROX. LENGTH: 24 FT.4.
APPROX. LENGTH: 42 FT.3.
APPROX. LENGTH: 36 FT.2.
APPROX. LENGTH: 42 FT.1.
ADDENDA / REVISIONS
COMPLIANCE NOTES
ENVIRONMENTAL
NOT TO SCALE
ENVIRONMENTAL COMPLIANCE NOTES
FORTH IN THE ENVIRONMENTAL STATEMENT AND PERMITS.
USE OF THIS SHEET DOES NOT ALLEVIATE THE CONTRACTOR'S RESPONSIBILITY TO COMPLY WITH ALL CONDITIONS SETC.
AND APPROVAL.
DOT_ENVIRONMENTALSTUDIES@DELAWARE.GOV) TO ALLOW FOR COORDINATION WITH THE APPROPRIATE RESOURCE AGENCIES
NECESSARY, CONTACT THE ENVIRONMENTAL STUDIES SECTION AT (302-760-2264 OR
IF A DEPARTURE FROM THE APPROVED PLANS (WHICH WOULD AFFECT ANY NATURAL AND/OR CULTURAL RESOURCES) ISB.
PURPOSES.
CALCULATIONS ARE FOR THE AGENCY PERMIT REPORTING PURPOSES ONLY AND ARE NOT TO BE USED FOR BIDDING
THE PURPOSE OF THIS SHEET IS TO IDENTIFY THOSE ITEMS ASSOCIATED WITH ENVIRONMENTAL COMPLIANCE. IMPACTA.
GENERAL NOTES:1.
CONSTRUCTION BEGINS.
UNDERSIDE OF THE BRIDGE(S) WOULD NEED TO BE FULLY ENCAPSULATED, AND THE MATERIAL MUST BE LEFT IN PLACE UNTIL #763623 – NETTING MIGRATORY BIRD EXCLUSION. THE MATERIAL WOULD NEED TO BE IN PLACE NO LATER THAN APRIL 14, THE USED TO BLOCK ACCESS TO NESTING SITES ON THE UNDERSIDE OF THE BRIDGE(S) IN ACCORDANCE WITH SPECIAL PROVISION OR IF CONSTRUCTION CANNOT BE PERFORMED FROM AUGUST 2 TO APRIL 14, A DETERRENT SUCH AS MESH NETTING MUST BE 2.
ONLY PERFORM CONSTRUCTION ACTIVITIES FROM AUGUST 2 TO APRIL 14. 1.
TO AVOID NEST DESTRUCTION AND TAKE, WHICH IS A VIOLATION OF STATE LAW:
TO DETERMINE IF ACTIVE NESTS ARE PRESENT. IF THE SURVEY DETECTS NESTING ACTIVITY, THE FOLLOWING STEPS MUST BE TAKEN VIA EMAIL AT DOT_ENVIRONMENTALSTUDIES@DELAWARE.GOV NO MORE THAN 14 DAYS PRIOR TO THE START OF WORK FOR A SURVEY
IF BRIDGE WORK IS PROPOSED DURING THE BREEDING SEASON (APRIL 15 TO AUGUST 1), CONTACT DELDOT ENVIRONMENTAL STUDIES MIGRATORY BIRDS - DOT_ENVIRONMENTALSTUDIES@DELAWARE.GOV. MUSSELS SHOULD BE RELOCATED TO AN ADJACENT SITE OUT OF THE AREA OF SEDIMENTATION.
IF MUSSELS ARE FOUND AT THE PROJECT SITE, PLEASE CONTACT DELDOT ENVIRONMENTAL STUDIES STAFF ENDANGERED SPECIES -
STATE NATURAL AREA - AVOID NATIVE VEGETATION REMOVAL AND STAGE EQUIPMENT TO REDUCE IMPACTS TO THE NANTICOKE RIVER NATURAL AREA.
RARE PLANTS - IMPLEMENT STRINGENT SEDIMENT CONTROL MEASURES TO MINIMIZE IMPACTS.
TREE CLEARING - MAY 15TH - JULY 31ST
FISHERIES - NO IN-WATER WORK FROM MARCH 15TH - JUNE 30TH
CONSTRUCTION RESTRICTIONS:B.
PERIOD.
CONSTRUCTION IN THE PERMITTED AREA(S) AND ENSURE THEY ARE DISPLAYED ON-SITE DURING THE ENTIRE CONSTRUCTION THE CONTRACTOR MUST ENSURE THAT THESE PERMITS/APPROVALS ARE IN THEIR POSSESSION PRIOR TO BEGINNING**
RESPONSIBLE FOR COORDINATING AND/OR OBTAINING THESE APPROVALS.
THE PERMITS/APPROVALS LISTED ARE THOSE REQUIRED FOR THIS PROJECT. THE ENVIRONMENTAL STUDIES SECTION IS*
DNREC - WATER QUALITY (WQC) & COASTAL ZONE CONSISTENCY (CZM): ISSUED
DNREC - WETLANDS & SUBAQUEOUS LANDS (WLSL): SPECIAL EXEMPTION B
U.S. ARMY CORPS OF ENGINEERS (COE): NATIONWIDE PERMIT #3 (A) AND (C) NO PCN REQUIRED.
PERMIT REQUIREMENTS/APPROVALS *:A.
NATURAL RESOURCE ISSUES:2.
FOR POTENTIAL CULTURAL RESOURCES CONCERNS AND COORDINATE WITH THE DE STATE HISTORIC PRESERVATION OFFICE AS NECESSARY.
APPROVED PLANS, DELDOT ENVIRONMENTAL STUDIES STAFF (DOT_ENVIRONMENTALSTUDIES@DELAWARE.GOV, (302) 760-4887) MUST BE CONTACTED TO REVIEW THESE CHANGES STAGING/STOCKPILING AREAS OUTSIDE OF THE LIMITS OF CONSTRUCTION (LOC), OR OTHERWISE MODIFY THE LOC OR PROJECT SCOPE FROM WHAT IS DETAILED IN THE THERE ARE NO CULTURAL RESOURCE CONCERNS WITH THE PROJECT AS CURRENTLY DESIGNED. SHOULD IT BE NECESSARY TO ADD ADDITIONAL ACCESS LOCATIONS OR
CULTURAL RESOURCE ISSUES:3.
SEDIMENTATION. PAYMENT WILL BE INCIDENTAL TO ITEM 909005 - STREAM DIVERSION.
PLACEMENT OCCURS AFTER STREAM DIVERSION REMOVAL, USE A TURBIDITY CURTAIN TO MINIMIZE IN-STREAM
THE TOPSOIL/SEED/MULCH CAN BE PLACED BEFORE OR AFTER THE REMOVAL OF THE STREAM DIVERSION. IF THEE.
INCIDENTAL TO THE RIPRAP ITEM. ALL OTHER ITEMS WILL BE PAID FOR UNDER THEIR RESPECTIVE ITEMS.
WITH TOPSOIL THROUGH THE SEEDING AND MULCHING PRIOR TO ANY RAIN EVENT. DELAWARE #57 STONE IS
EITHER TRENCHED IN OR STAPLED AT 6" ON CENTER. COMPLETE ALL WORK, STARTING WITH THE INITIAL CHOKING
CONTROL BLANKET (ECB) MULCH, OR OTHER BLANKET AS SHOWN ON THE PLANS. ECB AT TOE OF SLOPE CAN BE
908019 - PERMANENT GRASS SEEDING, STREAMBANK. FOLLOWING THE SEEDING OPERATION, INSTALL ITEM 908020 - EROSION
PLACE AN ADDITIONAL 6-INCH TOPSOIL LAYER ON TOP OF THE RIPRAP. SLOPE SEEDING WILL BE DONE WITH ITEM
2. ALL OTHER LOCATIONS: FINISH FILLING THE VOIDS WITH TOPSOIL SO THAT THE RIPRAP PEAKS ARE BARELY VISIBLE.
STONE IS INCIDENTAL TO THE RIPRAP ITEM.
THAT THE RIPRAP PEAKS ARE BARELY VISIBLE. PAYMENT UNDER ITEM 707021 - CHANNEL BED FILL. DELAWARE #57
BENEATH THE BRIDGE: AFTER PLACING DELAWARE #57 STONE, PERFORM A FINAL CHOKE OF CHANNEL BED FILL SO1.
BELOW) THROUGH THE RIPRAP.
CHOKE MATERIAL TO PREVENT THE LOSS OF CHANNEL BED FILL OR TOPSOIL (DEPENDING ON LOCATION AS INDICATED
CHOKE ALL RIPRAP ON THE STREAM BANK, OUTSIDE THE CHANNEL BED, WITH DELAWARE #57 STONE. PLACE JUST ENOUGHD.
CORRECTIVE ACTION AT THE CONTRACTOR'S EXPENSE.
RIPRAP OR BENEATH THE STRUCTURE). IF THIS IS NOT ACHIEVED, THE CONTRACTOR WILL BE REQUIRED TO TAKE
CONDITIONS, THE FLOW MUST REMAIN ABOVE GROUND AND ABOVE THE RIPRAP (I.E. THE FLOW CANNOT BE "LOST" IN THE
WHEN ALL EROSION AND SEDIMENT CONTROL MEASURES ARE REMOVED AND THE STREAM RETURNS TO ITS NATURAL FLOWC.
BED FILL. PAYMENT UNDER ITEM 707021 - CHANNEL BED FILL.
EXISTING CONDITIONS. FILL ANY CAVITIES OR SCOUR HOLES RESULTING FROM CONSTRUCTION ACTIVITIES WITH CHANNEL
LOCATION OF SUMP PITS, STABILIZED OUTFALLS, TEMPORARY PIPES AND/OR SANDBAG DIKES AND DIVERSIONS) TO
RESTORE OTHER AREAS OF THE CHANNEL BOTTOM AFFECTED BY CONSTRUCTION (INCLUDING, BUT NOT LIMITED TO, THEB.
CHANNEL BED FILL.
LIMITS. THROUGH THE STRUCTURE, ELEVATIONS WILL BE AS NOTED ON THE PLANS. PAYMENT UNDER ITEM 707021 -
FILL. MATCH THE FINAL CHANNEL ELEVATIONS WITH EXISTING ELEVATIONS AT THE UPSTREAM AND DOWNSTREAM PROJECT
MATERIAL. PAYMENT UNDER ITEM 209002 - BORROW, TYPE B. COVER THE RIPRAP WITH A MINIMUM OF 12" CHANNEL BED
ELEVATION AND CHOKE WITH BORROW TYPE 'B' SO THAT ALL OF THE VOIDS IN THE RIPRAP ARE FILLED WITH SPECIFIED
BED FILL. RECESS ALL RIPRAP IN THE CHANNEL BOTTOM (I.E. BELOW THE WATER LINE) ONE FOOT BELOW STREAM BED
BED FILL DO NOT EXIST ON-SITE, ANY NEW MATERIAL MUST CONFORM TO THE REQUIREMENTS OF ITEM 707021 - CHANNEL
NATURAL STREAM BOTTOM MATERIAL OR THE FURNISHING OF OFFSITE MATERIAL. IF SUFFICIENT SOURCES FOR CHANNEL
FOLLOW THE SPEC FOR ITEM 707021 - CHANNEL BED FILL IN REGARDS TO THE SALVAGING OF ON-SITEA.
STREAM RESTORATION AND RIPRAP TREATMENT:4.
CLEARLY MARK ALL TREES TO BE REMOVED WITH PAINT PRIOR TO THE EROSION AND SEDIMENT CONTROL MEETING.D.
DOT_ENVIRONMENTALSTUDIES@DELAWARE.GOV) CAN PROVIDE FURTHER GUIDANCE REGARDING THIS METHOD OF INSTALLATION.
THE SILT FENCE IS INCIDENTAL TO ITEM 905001 - SILT FENCE. THE ENVIRONMENTAL STUDIES SECTION (302-760-2259 OR
SANDBAGS AND CFLS (AND CONTENTS) IN THEIR ENTIRETY WHEN NO LONGER NEEDED. SANDBAGS/CFLS USED TO SECURE
WETLANDS IN LIEU OF TRENCHING UNLESS PROPER EROSION AND SEDIMENT CONTROL CANNOT BE MAINTAINED. REMOVE
USE SANDBAGS OR COMPOST FILTER LOG (CFL) TO SECURE SILT FENCE AT AREAS ADJACENT TO WOODED UPLANDS/ ALLC.
ANY CONTRACTOR ACCESS BEYOND THE LIMIT OF CONSTRUCTION IS STRICTLY PROHIBITED.
WATER/WETLANDS EXIST WITHIN 20 FEET OF THE LIMIT OF CONSTRUCTION (AS SHOWN ON CONSTRUCTION PLAN SHEETS).
WETLANDS ARE BEING IMPACTED (AS SHOWN ON ENVIRONMENTAL COMPLIANCE SHEETS), AND ALSO IN ANY AREA WHERE
USE SILT FENCE OR CONSTRUCTION SAFETY FENCE ALONG THE LIMITS OF CONSTRUCTION IN ALL AREAS WHERE WATERB.
TO GRADE AND SEED WITH ITEM 908017 - TEMPORARY GRASS SEEDING (ANNUAL RYEGRASS).
FLUSH WITH THE GROUND (I.E. NO DISTURBANCE OF THE ROOT MAT). RESTORE TEMPORARILY DISTURBED WETLAND AREAS
CONSTRUCT PROJECT COMPONENTS SUCH AS FOUNDATIONS AND RIPRAP PROTECTION IS PERMITTED. CUT VEGETATION
621500 - TEMPORARY TIMBER MAT. IN WETLAND AREAS THAT ARE CLEARED, NO GRUBBING EXCEPT WHERE NECESSARY TO
EQUIPMENT TRAVERSING WETLANDS AND SUBAQUEOUS LAND ON MATS. PAYMENT FOR MATS WILL BE MADE UNDER ITEM
KEEP CLEARING IN WETLAND AREAS TO A MINIMUM ABSOLUTELY NECESSARY FOR CONSTRUCTION ACCESS. SUPPORT ALLA.
PROTECTION OF RESOURCES:5.
ORIGINAL SHEET PREPARED BY MICHAEL HADDAD ON 4/2/2024. SHEET LAST UPDATED ON 5/23/2025.
ENGINEERS WETLAND DELINEATION MANUAL (1987)".
WETLANDS DELINEATED BY VAN ADAMS AND TREVOR MCCOLLEY ON 07-13-2023 IN ACCORDANCE WITH THE US ARMY CORPS OF ENGINEERS "CORPS OF
THIS PROJECT, DNREC WSLS REQUIRES THAT A PLANTING PLAN BE SUBMITTED FOR APPROVAL PRIOR TO ACTUAL WORK.
AT THEIR DISCRETION BUT MUST BE A NATIVE SPECIES APPROVED BY THE DELAWARE DEPARTMENT OF NATURAL RESOURCES. ON
DETERMINED BY THE ROADSIDE ENVIRONMENTAL ADMINISTRATOR OR APPOINTED DESIGNEE. SPECIFIC PLANT SELECTION IS ALSO
DISTURBED WOODED WETLAND AREAS WITHIN THE LOC. FINAL PLANT COUNTS WILL BE BASED ON FIELD CONDITIONS AND
PLANT APPROPRIATE TREES AND/OR SHRUBS IN A NATURALIZED PATTERN (MINIMUM 8", MAXIMUM 12" CENTERS) IN TEMPORARILY
OR DOT_ENVIRONMENTALSTUDIES@DELAWARE.GOV) AND ROADSIDE ENVIRONMENTAL (DARIN CALLAWAY, 302-760-2186) OF COMPLETION.
THIS CONTRACT.) UPON FINAL ACCEPTANCE OF THE CONTRACT, NOTIFY THE ENVIRONMENTAL STUDIES SECTION (302-760-2259
PLANTING GUIDANCE (INFORMATION ONLY, WORK TO BE DONE BY OTHERS. THERE WILL BE NO PAYMENT FOR PLANTING ON
PLANTING GUIDANCE, WORK DONE BY DELDOT:6.
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \4
\7
\E
C B
R S
F T
D O
T .d g n
:0
-J
U L -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
D.R. 4824-242
WENDY M. DAUDT
132-2.00-106.00
D.R. 5945-181
CARLOS PEREZ
132-2.07-1.00
PB 116-169
D.R. 5139-329
DEEP CREEK HOMEOWNERS ASSOCIATION INC.
132-2.00-111.00
D.R. 3417-156
THE FRANK L. AND MARY FRANCES MORRIS REVOCABLE TRUST
132-2.00-109.00
PB 75-166
D.R. 1912-317 W.R. 19780427
ELEXES TOUSSAINT MOORE HEIRS & JAMES R WEBB JR.
132-2.00-110.00
D.R. 4411-205
ALL WALKS OF LIFE OUTREACH MINISTRIES INC.
132-2.07-2.00
VERIZON
(CAPPED REBAR)
TP-101
(CAPPED REBAR)
TP-102
(CAPPED REBAR)
TP-100
(CAPPED REBAR)
TP-202
(CAPPED REBAR)
TP-103
(CAPPED REBAR)
TP-201
(CAPPED REBAR)
TP-8
(CAPPED REBAR)
TP-4
(MAG NAIL)
TP-5
(MAG NAIL)
TP-7
(CAPPED REBAR)
TP-200
18" RCP
(CAPPED REBAR)
TP-6
ADDENDA / REVISIONS
WT
W
O
O
WT
WT
WT
OT
LEGEND
PERMANENT IMPACT AREA
TEMPORARY IMPACT AREA
ORDINARY HIGH WATEROHW
ORDINARY HIGH WATER / WETLANDOHW/WL
WETLAND BOUNDARYWL
LIMIT OF CONSTRUCTIONLOC
IMPACT AREA TYPE ID. (SEE BELOW)
IMPACT AREA ID. AND/OR NUMBER
XX
?X
O = OPEN WATER IMPACT T = TEMPORARY IMPACT
W = WETLAND IMPACT
OT
PERMANENT OPEN WATER IMPACT AREA SCHEDULE
ID IMPACT DESCRIPTION AREA (SF) AREA (AC) VOLUME (CY) JURISDICTION LOSS VS. IMPACT LOSS AREA (AC)
O-1 DOWNSTREAM RIPRAP 212.86 0.0049 23.65 USACE/DNREC IMPACT 0.00
O-2 UPSTREAM RIPRAP 304.61 0.0070 33.85 USACE/DNREC IMPACT 0.00
TOTAL PERMANENT OPEN WATER IMPACTS 118.910.02461070.18 0.00IMPACTUSACE/DNREC
PERMANENT WETLAND IMPACT AREA SCHEDULE
ID IMPACT DESCRIPTION AREA (SF) AREA (AC) VOLUME (CY) JURISDICTION LOSS VS. IMPACT LOSS AREA (AC)
W-1 UPSTREAM RIPRAP 12.77 0.0003 1.42 0.0003LOSSUSACE
1.420.000312.77TOTAL PERMANENT WETLAND IMPACT AREAS 0.0003LOSSUSACE
O
O-3 STRUCTURE CHANNEL RIPRAP 552.71 0.0127 61.41 USACE/DNREC IMPACT 0.00
TEMPORARY OPEN WATER IMPACT AREA SCHEDULE
ID IMPACT DESCRIPTION AREA (SF) AREA (AC) VOLUME (CY) JURISDICTION
OT-1 DOWNSTREAM WORK AREA 866.22 0.0199 32.08 USACE/DNREC
OT-2 UPSTREAM WORK AREA 1182.84 0.0272 43.81 USACE/DNREC
TOTAL TEMPORARY OPEN WATER IMPACTS 75.890.04702049.06 USACE/DNREC
TEMPORARY WETLAND IMPACT AREA SCHEDULE
ID IMPACT DESCRIPTION AREA (SF) AREA (AC) VOLUME (CY) JURISDICTION
WT-1 DOWNSTREAM WORK AREA 1823.06 0.0419 67.52 USACE
WT-2 UPSTREAM WORK AREA 458.45 0.0105 16.98 USACE
84.500.05242281.51TOTAL TEMPORARY WETLAND IMPACT AREAS USACE
N
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \1
\7
\E
C B
R S
F T
D O
T .d g n
:1
-D
E C -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
COMPLIANCE PLAN
ENVIRONMENTAL
SCALE
FEET
20 40 60
CONTROL NOTES
M.O.T., AND EROSION
CONSTRUCTION PHASING,
NOT TO SCALE
MAINTENANCE OF TRAFFIC (MOT) NOTES
SEQUENCE OF CONSTRUCTION (SOC)
TEMPORARY EROSION AND SEDIMENT CONTROL DEVICES.
REMOVE ALL MOT DEVICES AND REOPEN THE ROADWAY. REMOVAL OF MOT DEVICES MAY OCCUR PRIOR TO REMOVAL OF 8.
IN ACCORDANCE WITH THESE PLANS AND AS DIRECTED BY THE ENGINEER.
REMOVE TEMPORARY EROSION AND SEDIMENT CONTROL DEVICES AFTER VEGETATION HAS STABILIZED ALL DISTURBED AREAS 7.
COMPLETE ALL PROPOSED WORK.6.
OUTLET AS APPROVED BY THE ENGINEER.
APPROVED SEDIMENT TRAPPING DEVICE AT THE STABILIZED OUTLET OF THE PUMPING OPERATION OR ON OTHER STABLE
WORK AREA IN ACCORDANCE WITH SECTION 902 OF THE STANDARD SPECIFICATIONS. DISCHARGE CLEAN EFFLUENT FROM THE
INSTALL SUMP PIT (ITEM 906003) AND DEWATERING BAG (ITEM 906002) AS A SEDIMENT TRAPPING DEVICE. DEWATER THE 5.
OBSTRUCTIONS AT THE END OF EACH WORKDAY. THE BASE FLOW THROUGH THE PUMP(S) SHALL BE 30.00 C.F.S.
FLOW IS ALLOWED TO FLOW OVER THE SANDBAG DIKE. THEREFORE, THE ENCLOSED AREA SHALL BE KEPT CLEAR OF DEBRIS AND
AROUND THE ENCLOSED WORK AREA. WHEN THE FLOW IS HIGHER THAN PUMP CAPACITY DURING RAINFALL EVENTS, THE STREAM
SANDBAG DIKE TO COMPLETELY ENCLOSE THE WORK AREA. USE PUMP (ITEM 909005) TO DIVERT THE STREAM BASE FLOW
DIKE SHALL NOT BE HIGHER THAN THE LOWEST ELEVATION ON THE UPSTREAM SANDBAG DIKE. CONNECT SILT FENCE TO THE
(WHICHEVER IS LOWER) WITH A 12' WIDE x 1.25' DEEP WEIR OPENING UPSTREAM. ELEVATION OF THE DOWNSTREAM SANDBAG
CONSTRUCT THE SANDBAG DIKE, AT THE LOCATION SHOWN, WITH TOP EL. OF 1.55 OR 6 INCHES BELOW TOP OF STREAM BANK 4.
(ITEM 909005) 5 FEET IN DIRECTION OF FLOW BY 5 FEET WIDE AT THE PROPOSED DISCHARGE AREA.
INSTALL STILLING WELL (ITEM 909005) JUST UPSTREAM OF THE PROPOSED UPSTREAM SANDBAG DIKE. PLACE R-5 RIPRAP 3.
INSTALL SILT FENCE (ITEM 905001) AND COMPOST FILTER LOG (ITEM 907017) EXCEPT CONNECTION TO SANDBAG DIKES.2.
INSTALL MOT DEVICES IN ACCORDANCE WITH THE DETOUR PLAN.1.
ENGINEER FOR APPROVAL.
IF STREAM DIVERSION PIPE IS ATTACHED TO THE INTERIOR OF THE CULVERT, SUBMIT METHOD OF ATTACHMENT TO THE 1.
NOTE:
CFL
SSF
SSF
RSF
EROSION & SEDIMENT CONTROL
COMPOST FILTER LOG
COMPOST FILTER LOG / LENGTH
DEWATERING BAG
DEWATERING BASIN
EARTH DIKE
INLET SEDIMENT CONTROL
PERIMETER DIKE/SWALE
PORTABLE SEDIMENT TANK
SANDBAG DIKE
SANDBAG DIVERSION
STONE CHECK DAM
STABILIZED CONSTRUCTION ENTRANCE
SILT FENCE / LENGTH
SILT FENCE
REINFORCED SILT FENCE / LENGTH
REINFORCED SILT FENCE
SUPER SILT FENCE / LENGTH
SUPER SILT FENCE
SUMP PIT
SEDIMENT TRAP / NUMBER
SEDIMENT TRAP
SEDIMENT TRAP WITH INLET AS OUTLET
SEDIMENT TRAP PIPE OUTLET
STILLING WELL
TEMPORARY SWALE
TEMPORARY SLOPE DRAIN
TURBIDITY CURTAIN / LENGTH
TURBIDITY CURTAIN
CFL
SP
ST
ST
ST
DWB
ED
RSF
SCE
SF
T
PST
SB
SBD
SF
TSD
SW
ST
PHASE
CSF
XXX
CSF
CONSTRUCTION PHASING & M.O.T
BARRICADE, TYPE 3
CONCRETE SAFETY BARRIER - PORTABLE
CONSTRUCTION SAFETY FENCE / LENGTH
CONSTRUCTION SAFETY FENCE
CONSTRUCTION WARNING SIGN LOCATION
CONSTRUCTION WARNING SIGN
CRASH CUSHION ARRAY
DRUM - TRAFFIC CONTROL
FLAGGER LOCATION
PHASING TRAFFIC FLOW ARROW
TEMPORARY CONSTRUCTION
TEMPORARY PAVEMENT MARKING ARROW
TRUCK WITH MOUNTED ATTENUATOR
WORK AREA - ACTIVE PHASE
ROAD WORK
END
FAMILIAR WITH AND COMPLY WITH ALL ASPECTS OF THE NPDES CONSTRUCTION GENERAL PERMIT.
CARD HOLDER AS DEFINED IN SECTION 6.2 OF THE DELAWARE SEDIMENT AND STORMWATER REGULATIONS (DSSR). BE
ASSIGN A RESPONSIBLE PERSON TO BE ON SITE DURING ALL EARTH DISTURBING ACTIVITIES AND BE AN ACTIVE DNREC BLUE 2.
FIELD. THE ENGINEER IS RESPONSIBLE FOR APPROVING ALL REDLINES AND REVISIONS TO THE SWPPP.
REVISIONS TO THE SWPPP OR ENVIRONMENTAL COMPLIANCE PLAN SHEET(S) SHALL BE APPROVED PRIOR TO INITIATION IN THE 3.
CONSTRUCTION GENERAL PERMIT AND THE DSSR AND ARE INCIDENTAL TO THE CONTRACT.
IMPLEMENTING AND MAINTAINING POLLUTION PREVENTION DEVICES AND PRACTICES IS REQUIRED UNDER THE DELAWARE 4.
FENCE IS INCIDENTAL TO THE CONTRACT.
905.3.B.3 OF THE STANDARD SPECIFICATIONS. THE COST FOR INSTALLATION AND MAINTENANCE OF THE STOCKPILE SUPER SILT
FENCE PERIMETER TO PROTECT THE SOIL STOCKPILE. THE SUPER SILT FENCE MUST BE CONSTRUCTED IN ACCORDANCE WITH
PART OF A SOIL STOCKPILE IS LESS THAN 50 FEET FROM A STORM DRAIN INLET OR OPEN CHANNEL, INSTALL A SUPER SILT
LOCATING A SOIL STOCKPILE LESS THAN 50 FEET FROM A STORM DRAIN INLET OR OPEN CHANNEL. UPON APPROVAL, IF ANY
STORM DRAIN INLET, OPEN CHANNEL, WETLAND, OR WATERBODY. A REQUEST MAY BE MADE TO THE ENGINEER TO PERMIT
EXCAVATED SOIL IS BEING RESERVED FOR FUTURE USE. A SOIL STOCKPILE SHALL BE LOCATED A MINIMUM OF 50 FEET FROM A
SEDIMENT CONTROL HANDBOOK, IS ANY LOCATION WITHIN THE LIMITS OF CONSTRUCTION WHERE A TEMPORARY DEPOSIT OF
A SOIL STOCKPILE, AS DESCRIBED IN DELDOT STANDARD SPECIFICATIONS AND DEFINED IN THE DELAWARE EROSION & 5.
ADVERSE WEATHER CONDITIONS, OR AS DIRECTED BY THE ENGINEER.
BEFORE IT HAS REACHED HALF OF THE EFFECTIVE CAPACITY OF THE CONTROL. ADJUST OR ALTER MEASURES IN TIMES OF
ADJUST OR REPAIR TO FULLY CONTAIN AND CONTROL SEDIMENT FROM LEAVING THE SITE. REMOVE ACCUMULATED SEDIMENT
PROTECT AGAINST SEDIMENT OR DEBRIS LADEN RUNOFF FROM LEAVING THE SITE. CHECK PERIMETER CONTROLS DAILY AND 6.
E&S PRACTICES OR OTHER METHODS AS APPROVED BY THE ENGINEER.
AVAILABLE TECHNOLOGIES TO CONTROL ANY FURTHER SEDIMENT LADEN DISCHARGE. REMEDIATION MAY INCLUDE STANDARD
ANY SEDIMENT LADEN DISCHARGE LEAVING THE LIMIT OF CONSTRUCTION SHALL IMMEDIATELY BE ADDRESSED THROUGH BEST 7.
CONCENTRATED FLOW AREA MAY INCLUDE DITCHES, SWALES, BERMS, CONCENTRATED RUNOFF AREAS, ETC.
AS DIRECTED BY THE ENGINEER. INSTALL WITHIN SEVEN CALENDAR DAYS UPON CONSTRUCTION INITIATION. A TEMPORARY
ALL TEMPORARY CONCENTRATED FLOW AREAS INCLUDING CHANNEL SIDE SLOPES SHALL HAVE EROSION CONTROL BLANKET MULCH 8.
EXISTING DRAINAGE SYSTEMS, AND PROPERLY DISPOSING OF SEDIMENT THROUGHOUT THE DURATION OF THE PROJECT.
MAINTAIN POSITIVE DRAINAGE IN EXISTING AND PROPOSED DRAINAGE SYSTEMS BY EXECUTING CONSTRUCTION, CLEANING 9.
OF THE IMPROVEMENTS NOT EXCEED 1.0 ACRE.
PER MINOR BRIDGE AND CULVERT CONSTRUCTION STANDARD PLAN APPROVAL, THE TOTAL DISTURBED AREA FOR CONSTRUCTION 10.
SWPPP NEED APPROVAL FROM THE ENGINEER.
DELDOT’S DELEGATED AUTHORITY. PLAN APPROVAL IS VALID FOR 1 YEAR FOR A STANDARD PLAN. ANY DEVIATIONS TO THE
THE STORMWATER POLLUTION PREVENTION PLAN (SWPPP) HAS BEEN APPROVED BY DELDOT’S STORMWATER ENGINEER UNDER 1.
AMOUNT OF DISTURBED AREA FOR THE PROJECT
ADDED IMPERVIOUS FOR THE PROJECT
HUC-10 WATERSHED
0.25 AC
0.00 SF
DEEP CREEK
DATEDELDOT STORMWATER ENGINEER
DELAWARE SEDIMENT AND STORMWATER REGULATIONS."
"I CERTIFY THAT TO THE BEST OF MY KNOWLEDGE THESE PLANS MEET THE REQUIREMENTS OF THE
GENERAL EROSION AND SEDIMENT CONTROL (E&S) NOTES
( X )
THE CONTRACTOR SHALL NOT BE REQUIRED TO HAVE AN ATSSA SUPERVISOR ASSIGNED TO THIS PROJECT.
THIS PROJECT.
AMERICAN TRAFFIC SAFETY SERVICES ASSOCIATION (ATSSA) CERTIFIED TRAFFIC CONTROL SUPERVISOR REQUIREMENT FOR1.
PAYMENT FOR ATSSA SUPERVISOR IS INCIDENTAL TO ITEM 801000.
REQUIREMENTS OF THE ATSSA SUPERVISOR ARE DEFINED IN SECTION 812 OF THE STANDARD SPECIFICATIONS.
ACTIVITIES. THIS PERSON SHALL NOT HAVE ANY OTHER ROLE ON THE PROJECT. RESPONSIBILITIES AND
RESPONSIBILITY SHALL BE THE MANAGEMENT AND SUPERVISION OF THE PROJECT’S TEMPORARY TRAFFIC CONTROL
THE CONTRACTOR SHALL HAVE AN ATSSA SUPERVISOR ASSIGNED TO THIS PROJECT AND THAT PERSON’S SOLE
VERTICAL DIFFERENCES SHALL BE CORRECTED IN ACCORDANCE WITH TABLE 6G-1 OF THE DELAWARE MUTCD.
ITEM.
PART OF A PERMANENT ROADWAY AT WHICH TIME THE MATERIAL WOULD BE PAID FOR UNDER THE RESPECTIVE CONTRACT MATERIAL
TEMPORARY ROADWAY MATERIAL (TRM) USED TO PROTECT EDGE DROP-OFFS, UNLESS THE MATERIAL IS EVENTUALLY UTILIZED AS
INCIDENTAL TO THE PARTICULAR BASE COURSE PAY ITEM. NO SEPARATE PAYMENT SHALL BE MADE FOR MILLINGS OR GABC
SHALL BE COMPACTED. EXCESS BASE COURSE MATERIAL SHALL BE PUSHED AHEAD AND USED IN THE NEXT SEGMENT AND SHALL BE
ALL INCLUSIVE. THE BASE COURSE MATERIAL SHALL BE PLACED AT NO GREATER THAN THE SLOPE SPECIFIED IN TABLE 6G-1 AND
BOX, EDGE OF TRAVELWAY, DRIVEWAY OR ENTRANCE ACCESS SHALL BE INCIDENTAL TO ITEM NO. 801500 - MAINTENANCE OF TRAFFIC, GRADING AND MAINTAINING BASE COURSE THAT IS BEING USED FOR ROADWAY WEDGE/FILLET BETWEEN TRAVEL LANES AND PAVEMENT
E. EDGE OF ROADWAY DROP-OFF
D. EDGE DROP-OFFS ADJACENT TO LIVE ROADWAY(LANES AND SHOULDER) AND THE PROPOSED ROAD CONSTRUCTION
C. LOW VOLUME ACCESS RAMPS (IDENTIFIED IN THE CONTRACT DOCUMENTS)
B. ENTRANCES
A. DRIVEWAYS
OR COLD PATCH. ALL MILLINGS AND GABC WILL BE ROLLED AND COMPACTED TO HELP PREVENT THE MATERIAL FROM UNRAVELLING:
NEEDS TO BE MAINTAINED UNLESS OTHERWISE NOTED IN THE PLANS OR DIRECTED BY THE ENGINEER TO USE BITUMINOUS CONCRETE
MILLINGS OR GABC SHALL BE USED AT THE FOLLOWING LOCATIONS WHERE ACCESS TO A BUSINESS, RESIDENCE, OR EDGE DROP OFF
BITUMINOUS CONCRETE SHALL BE PAID UNDER THE BITUMINOUS CONCRETE MILLING ITEM.
BITUMINOUS CONCRETE OR BITUMINOUS CONCRETE WEDGE SHALL BE PAID AS NOTED IN THE CONTRACT DOCUMENTS. TAPER MILL
WEDGE, OR TAPER MILL, AS NOTED IN THE CONTRACT DOCUMENTS OR APPROVED BY THE ENGINEER. PAYMENT FOR COLD PATCH, OTHERWISE DESIGNATED TO BE USED IN THE CONTRACT PLANS. USE COLD PATCH, BITUMINOUS CONCRETE, BITUMINOUS CONCRETE
EDGE FOR UTILITIES, BUTT JOINTS, AND LONGITUDINAL DROP-OFFS (MILLING AND PAVING OPERATIONS) IS PROHIBITED UNLESS IT IS
ENTRANCES AND ACCESS RAMP FOR THE PURPOSE OF PROVIDING A TEMPORARY ROADWAY SURFACE, POTHOLE REPAIR, TAPERED
THE USE OF MILLINGS AND GRADED AGGREGATE BASE COURSE (GABC) IN THE TRAVEL WAY, TEMPORARY TRAVEL WAY, HIGH VOLUME 2.
AND OTHER PERSONNEL SHALL OCCUR NO LESS THAN 48 HOURS PRIOR TO THE OPENING/REOPENING OF ANY ROAD OR RAMP.
OPENING/REOPENING OF A ROADWAY OR RAMP. A WALKTHROUGH WITH THE ENGINEER, TRAFFIC SAFETY, TRAFFIC CONSTRUCTION
ALL NECESSARY SIGNS, PAVEMENT MARKINGS AND ROADSIDE APPURTENANCES SHALL BE INSTALLED PRIOR TO THE 3.
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \3
\7
\C
S B
R S
F T
D O
T .d g n
:1
-M
A R -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
paul.farkas Text Box 801500.
EXISTING CONCRETE DITCH
STREAM DIVERSION
STREAM DIVERSION
DISCHARGE OUTFALL
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \1
\7
\C
S B
R S
F T
D O
T .d g n
:1
-D
E C -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
N
DWBAG
SW
SP
SP
FLOW
F L
O W
T U
B B S B
R A
N C
H
SBD
S B D
(CAPPED REBAR)
TP-101
(CAPPED REBAR)
TP-102
(CAPPED REBAR)
TP-100
(CAPPED REBAR)
TP-202
(CAPPED REBAR)
TP-103
(CAPPED REBAR)
TP-201
(CAPPED REBAR)
TP-8
(CAPPED REBAR)
TP-4
(MAG NAIL)
TP-5
(MAG NAIL)
TP-7
(CAPPED REBAR)
TP-200
18" RCP
(CAPPED REBAR)
TP-6
CONTROL PLAN
M.O.T., AND EROSION
CONSTRUCTION PHASING,
SCALE
FEET
20 40 60
CFL
SF
SF
SF
SF
48"
48"
PCMS-1
Q W
A
ORANGE BACKGROUND; BLACK LEGEND
*RETROREFLECTIVE PRISMATIC FLUORESCENT
LEGEND
*ROUTE SHIELD - WHITE BACKGROUND; BLACK
B
DETAIL 1
ADDENDA / REVISIONS SECTION
SHEET NO.
SAFETY
13CHECKED BY:
DESIGNED BY:
BRIDGE NO.
CONTRACT
COUNTY
3-243
NOT TO SCALE
GENERAL NOTES
LEGEND
ENGINEER.
BARRICADES SHALL BE A MINIMUM OF 6 FEET WIDE UNLESS DIRECTED BY THE4.
ROADWAY.
OF ROAD, WITH THE STRIPES POSITIONED DOWNWARD TOWARD THE CENTER OF THE
ACROSS THE ROADWAY, FROM CURB TO CURB, OR FROM EDGE OF ROAD TO EDGE
"W" TYPE 3 BARRICADES AT A ROAD CLOSURE SHALL BE PLACED COMPLETELY3.
TO "RAMP", "RR XING" OR "BRIDGE" WHERE APPLICABLE.
SIGNS "N" THROUGH "Q" AND "T" AND "V", THE WORD "ROAD" SHALL BE CHANGED2.
(DE MUTCD) LATEST EDITION.
THIS PLAN AND THE DELAWARE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES
MAINTAINED BY THE GENERAL CONTRACTOR AND SHALL BE IN COMPLIANCE WITH
ALL TEMPORARY TRAFFIC CONTROL DEVICES ARE TO BE SUPPLIED AND1.
DATE
CONCURRENCE FOR IMPLEMENTATION
TRAFFIC SAFETY
PRIOR TO DETOUR
(10 DAYS PRIOR TO BEGINNING OF DETOUR)
PCMS-1
PORTABLE CHANGEABLE MESSAGE SIGNS
SPECIAL SIGNS
N A B C D
E HGF
I J
K
O P
L
NM
Q R S
VUT
R11-3a R11-4
XW
M4-10(R)M4-10(L)R11-2
W20-2 W20-3 W20-3 W20-3
W20-2W20-2
M1-5
M4-8a M4-8
M1-5
M5-2(R)
M6-2(R)
M1-5
M5-1(L)
M1-5
M5-1(R)
M1-5
M4-8M4-8M4-8 M4-8
M1-5
M5-2(L)
M6-2(L)
M1-5
M4-8M4-8
M1-5
M6-1(R)M6-1(L)
M1-5
M4-8M4-8
M1-5
M6-3
DETOUR DETOUR DETOUR DETOUR
DETOURDETOURDETOURDETOUR
DETOUR END
DETOUR
AHEAD
DETOUR
1000 FT
DETOUR
500 FT
CLOSED
ROAD
1000 FT
CLOSED
ROAD
AHEAD
CLOSED
ROAD
500 FT
DETOUR
ROAD
CLOSED
DETOUR DETOUR
THRU TRAFFIC
TO
ROAD CLOSED
SR 20/CONCORD ROAD
BRIDGE 3-243 ON
REHABILITATION OF
SUSSEX
DBW
JCG
T202407601
TO CLOSE
SR 20
XX/XX/XX
STARTING
R11-3b
SR20 @ BR 3-243
DETOUR PLAN - VEHICULAR
RETURNING TO SR 20 - CONCORD RD.
ON US 13 - SUSSEX HIGHWAY, THEN LEFT ON US 9 - COUNTY SEAT HIGHWAY
DRIVERS WANTING TO HEAD EAST ON SR 20 - CONCORD RD WILL GO RIGHT
RETURNING TO SR 20 - CONCORD RD.
ON US 9 - COUNTY SEAT HIGHWAY, THEN RIGHT ON US 13 - SUSSEX HIGHWAY
DRIVERS WANTING TO HEAD WEST ON SR 20 - CONCORD RD WILL GO LEFT
DETOUR DESCRIPTION:
SEE DETAIL 1
SEE DETAIL 2
DETAIL 2
R11-3a
T2
R11-3a
T1
LOCAL TRAFFIC ONLY
XX MILES AHEAD
BRIDGE CLOSED
R11-3a
T4
R11-3a
T3
LOCAL TRAFFIC ONLY
3 & MILES AHEAD
ROAD CLOSED
LOCAL TRAFFIC ONLY
2 & MILES AHEAD
ROAD CLOSED
LOCAL TRAFFIC ONLY
1 & MILES AHEAD
ROAD CLOSED
LOCAL TRAFFIC ONLY
4 & MILES AHEAD
ROAD CLOSED
LOCAL TRAFFIC ONLY
2 MILES AHEAD
ROAD CLOSED
Z
FOLLOW
DETOUR
SAILOR
RD
THARP RD
CONCORD RD
WOODLAND FERRY RD
S U
S S E X
H
IG
H W
A Y
BRICKYARD
RD
OAKELS DRIVE
AIRPORT RD
O N
EA
LS
R
D
BETHEL RD
SY
CAM
O
RE
R
D
CO
UNTY
S
EA
T
HI
GHW
AY
D
IS
C O
U N
T
LA
N
D
IS
C O
U N
T
LA
CAMP RD
B O
Y C E
R
DMT. Z
ION
RD
B
EA
V
ER
D
A M
B
A N
H
CHIPMANS POND RD
F
IR
E
T O
W E R
R
D
F
IR
E
T O
W E R
R
D
FIR
E TO
W
ER
R D
F
IR
E
T O
W E R
R
D
K A
YE R
DUKES FARM
RD
NO
RTH SH
ORE
D R
LD
M
EA
D
W
RD
O
VE RD
K
IN
G
G
ER
M
AN
RD
C O
N C O
R D
PO
D
IL
LA
R D S
R D
C O
LO
N
IA
L R D
MIREY BRANCH RD
TAYLOR MILL RD
BAKER
MILL
RD
P E P P E R
R D
A S B
U R
Y
R
D
WALLER RD
B
ET
H
EL
C
O N
C O
RD
CO
O
L BRANCH
P O
FL
EE
TW
O
O D
R D
C H
R
IS
T
C H
U R C
H
M
ID
D
LE
FO
RD
RD
B O
YC
CHURCH R
D
HEN
RY DR
S C
H O
O L
R D
EASTER LA
CLOSED
EAST OF
LA
YTO
N
RD
A
CO
N
CO
RD
RD
B R
IC
K
YA
JOSEPHS RD
N
6" C 6" C 6" C 6" C
6" C
6" C
6" C 6" C
6" C
6" C
Y
FOLLOW
DETOUR
L
M
F
M
ESSIC
K RD
T
X
A
T1 X
T2 X
T4 X
CLOSED
WEST OF
Concord Rd
Bethel
20 20 20 20
20 20 20 20
CHURCH R
D
HEN
RY DR
B E T H
E L
C O
N C
O
R
Y
A
A
C
A
PCMS-1
Q W
Y
B
Y
Y
C
V V
V
X
T3
A
Y
X
A
A
A
X
X
A
A
C
A
C
A
J
A
Y
XV
A
B
B
A
A
A A
A
SEAL
DATE
PREPARED BY
TRAFFIC SAFETY
DELDOT - TRANSPORTATION SOLUTIONS
THIS SEAL ONLY APPLIES TO THIS DETOUR SHEET
O P
2 2
N L
DATEQA/QC REVIEWER
PREPARED IN ACCORDANCE WITH THE DELAWARE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES."
"I CERTIFY TO THE BEST OF MY KNOWLEDGE AND BELIEF THAT THIS DETOUR PLAN HAS BEEN
A
A
N
C
Y
A
A
A
Z
A
A
A
C
M
J
T4 X
8/20/2024
08/21/2024
08/22/2024
WOOD POST
4"x4"
EX. CONCRETE DITCH
N
D.R. 4824-242
WENDY M. DAUDT
132-2.00-106.00
D.R. 5945-181
CARLOS PEREZ
132-2.07-1.00
PB 116-169
D.R. 5139-329
DEEP CREEK HOMEOWNERS ASSOCIATION INC.
132-2.00-111.00
D.R. 3417-156
THE FRANK L. AND MARY FRANCES MORRIS REVOCABLE TRUST
132-2.00-109.00
PB 75-166
D.R. 1912-317 W.R. 19780427
ELEXES TOUSSAINT MOORE HEIRS & JAMES R WEBB JR.
132-2.00-110.00
D.R. 4411-205
ALL WALKS OF LIFE OUTREACH MINISTRIES INC.
132-2.07-2.00
VERIZON
FLOW
F L
O W
T U
B B S B
R A
N C
H
(CAPPED REBAR)
TP-101
(CAPPED REBAR)
TP-102
(CAPPED REBAR)
TP-100
(CAPPED REBAR)
TP-202
(CAPPED REBAR)
TP-103
(CAPPED REBAR)
TP-201
(CAPPED REBAR)
TP-8
(CAPPED REBAR)
TP-4
(MAG NAIL)
TP-5
(MAG NAIL)
TP-7
(CAPPED REBAR)
TP-200
18" RCP
MB
(CAPPED REBAR)
TP-6
CONTRACT
T202506301
COUNTY
DESIGNED BY:
CHECKED BY:
BRIDGE NO.
SUSSEX
ADDENDA / REVISIONS SECTION
SHEET NO.
ic s
M -d e ld o t p w \i
C S p d f_ w o r k d ir \2
\7
\S
S B
R S
F T
D O
T .d g n
:4
-F
E B -2
CONCORD), 2025
SUSSEX I, (HARDSCRABBLE &
PAVEMENT & REHABILITATION, 3-243
M. HADDAD
S. RODRIGUEZ
BR
AND CONDUIT PLAN
SIGNING, STRIPING
SCALE
FEET
20 40 60
138+00
N88°29'37.93"E
139+00137+00
E
B
PAVEMENT MARKINGS LEGEND
ITEM QUANTITYSYM
A 294 LF
6" SOLID DOUBLE LINE (ITEM 861001)
EPOXY RESIN PAINT PAVEMENT STRIPING, YELLOW
B 588 LF
6" SOLID (ITEM 861001)
EPOXY RESIN PAINT PAVEMENT STRIPING, WHITE
A
B
B
+51.43 +45.00
REPLACE EXISTING RECESSED DELINIATORS IN…
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