Attachment 13 Revised Drawings.pdf

PDF 5 MB Posted Mar 27, 2023

Attached to: American River Common Features 2016 Sacramento Weir Widening Yolo County, CA
Solicitation number: W9123823B0005
Issued by: Department of the Army Corps of Engineers Engineering District Sacramento

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Written by GovTribe AI · Dec 28, 2023

This solicitation is for the American River Common Features 2016 Sacramento Weir Widening project in Yolo County, California. The scope of work includes construction of a 1,437-foot-long passive weir, 2,500 foot-long North Levee Setback, 1,515 foot-long Old River Road Bridge with 15,000 length feet of prestressed-precast bridge girders, 1,635-foot-long and 2,445-foot-long realignments of roads, 2,135-foot-long Railroad Embankment Removal, demolition of existing levees, and a fish passage control structure with a 420 foot-long concrete-lined hybrid technical fishway, 200 foot-long concrete-lined fish passage channel, two 16-foot-wide flow control gates, and associated electrical and automation. The project also includes a rock-lined 230 foot-long fishway exit, modifications to an existing weir stilling basin, a 1,600 foot-long rock-lined drainage channel, and an 8,500 foot-long earthen bypass transport channel. The solicitation is for the construction of these features, which will involve approximately 400,000 cubic yards of levee embankment fill, 1,000,000 cubic yards of excavation, 38,000 cubic yards of structural concrete, 1,500 pieces of 20-inch concrete filled steel pipe piles totaling over 100,000 vertical feet, and erosion protection including 35,000 tons of rock slope protection and 130,000 square feet of concrete slope protection.

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Other files

File	Type	Posted
C04 - Abstract of Offerors Sac Weir Widening (W9123823B0005) (Revised).pdf	PDF	Apr 27, 2023
C04 - Abstract of Offerors Sac Weir Widening (W9123823B0005).pdf	PDF	Apr 13, 2023
C04 - Bid Abstract - Sac Weir Widening (W9123823B0005) - 12 Apr 23.pdf	PDF	Apr 12, 2023
Amendment 0005.pdf	PDF	Mar 27, 2023
Attachment 15 New and Revised Specifications.pdf	PDF	Mar 27, 2023
Attachment 16 Revised Drawings.pdf	PDF	Mar 27, 2023
Attachment 17 DWR Lower Elkhorn Basin Levee Setback.pdf	PDF	Mar 27, 2023
Amendment 0004.pdf	PDF	Mar 27, 2023
Attachment 14 Existing Sacramento Weir Drawings.pdf	PDF	Mar 27, 2023
Attachment 12 Revised Specifications.pdf	PDF	Mar 27, 2023

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7.66

7.90

7.45

7.21 s ss

TOP OF EXISTING LEVEE

TO REMAIN

CONSTRUCTION LIMIT

PHASE 1

LIMITS OF REMOVAL

N: 1983805.51

E: 6684712.12

LIMITS OF REMOVAL

N: 1983928.00

E: 6684670.02

CONSTRUCTION LIMIT

LIMITS OF REMOVAL

N: 1984037.53

E: 6684334.02

LIMITS OF REMOVAL

N: 1984056.44

E: 6684327.51

EXISTING INTERIOR DRAINAGE

DITCH TO REMAIN

N: 1984118.70

E: 6684364.24

END

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KEY MAP

1" = 2000'

KEY MAP

1" = 2000'

CD101

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200100100 50 0

SCALE: 1"=100'

GENERAL NOTES:

1. CONTRACTOR MUST STORE EXCAVATED SOIL ONSITE FOR REUSE

AS FILL THEN DISPOSE OF SURPLUS SOIL AFTER CONSTRUCTION

IS COMPLETE.

2. SEE CU SHEETS FOR UTILITY RELOCATIONS AND ADDITIONAL

UTILITY DEMOLITION.

3. LEBLS REVEGETATION EXTENDS THROUGH 2028 AND

CONTRACTOR COORDINATION WILL BE NECESSARY TO

ACCOMMODATE O&M DURING THE ESTABLISHMENT PERIOD.

4. SEE THE V-SHEETS FOR THE EXISTING FEATURES THAT ARE

LOCATED WEST OF THE LIMITS ON THIS SHEET THAT HAVE BEEN

REMOVED OR ABANDONED BY THE LEBLS CONSTRUCTION

PROJECT.

MATCH LINE (DWG CD103)

MATCH LINE (DWG CD102)

KEY NOTES:

DEMOLISH TEMPORARY LEVEE AND ROAD.

BACKFILL EXISTING DITCH AND GRADE TO MINIMIZE PONDING, AND

MAINTAIN POSITIVE DRAINAGE TOWARD THE BTC CHANNEL.

CONTRACTOR IS RESPONSIBLE FOR DEVELOPMENT OF A FLOOD

CONTINGENCY RESPONSE PLAN. REFER TO THE PROJECT

SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

REMOVE AND DISPOSE OF AGGREGATE SURFACING AS A PART OF

CLEAR AND GRUB (AVG 3-IN THICK).

DEMOLISH EXISTING ROAD SIGN AS A PART OF CLEAR AND GRUB.

REMOVE AND DISPOSE OF AGGREGATE SURFACING AS A PART OF

CLEAR AND GRUB (AVG 6-IN THICK).

REMOVE AND DISPOSE OF TIED CONCRETE BLOCK MAT.

PROTECT IN PLACE.

AMD-04

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C U

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TEMPORARY LEVEE

LIMITS OF DEMOLITION

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EXISTING COUNTY ROAD 126 AND CONCRETE

APRON TO BE REMOVED BY OTHERS

EXISTING SACRAMENTO BYPASS NORTH

LEVEE TO BE REMOVED BY OTHERS

PRIOR TO CONSTRUCTION

CONSTRUCTION

LIMIT

CONSTRUCTION

LIMIT

EXISTING RAILROAD

APPROXIMATE LIMITS OF

RR REMOVAL BY OTHERS

11GUARDRAIL

CONCRETE APRON

N: 1983373.53

E: 6687506.53

N: 1983387.80

E: 6687477.19

N: 1983737.87

E: 6687444.56

N: 1983753.08

E: 6687471.72

GROUNDWATER

MONITORING WELL

REMOVE AC ROAD

LIMIT OF ASPHALT

REMOVAL

N: 1983145.25

E: 6687193.94

N: 1983116.29

E: 6687254.47

N: 1983144.15

E: 6687233.65

TOP OF DITCH

(LIMIT OF DEGRADE)

U/S TOE OF RAILROAD

EMBANKMENT (LIMIT

OF DEGRADE)

EXISTING DRAINAGE DITCH

LIMIT OF ASPHALT

REMOVAL

N: 1983129.83

E: 6687205.98

CONSTRUCTION LIMIT

PHASE 1

CONSTRUCTION LIMIT

PHASE 2

24 (TYP)

EXISTING STILLING BASIN

SEE SE SHEETS FOR

DEMOLITION AND IMPROVEMENT

DETAILS

EXISTING JOINT TELECOM

MANHOLE AND FIBER OPTIC CABLES

PROTECT IN PLACE

PH #3, SEE POTHOLE

TABLE FOR INFORMATION

N:1984463.19

E:6686488.39

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KEY MAP

1" = 2000'

KEY MAP

1" = 2000'

CD102

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SCALE: 1"=100'

GENERAL NOTES:

1. CONTRACTOR MUST STORE EXCAVATED SOIL ONSITE FOR

REUSE. DISPOSE OF SURPLUS SOIL AFTER CONSTRUCTION

IS COMPLETE.

2. THERE WILL BE AN EARLY CONTRACT AWARDED FOR TREE

REMOVAL WITHIN THE PROJECT SITE FOOTPRINT.

CONTRACTOR WILL BE RESPONSIBLE FOR TREE STUMP

REMOVAL AS SHOWN ON THIS SHEET AND ON THE TABLE ON

CD104.

3. SEE CU SHEETS FOR UTILITY RELOCATIONS, UTILITIES TO BE

PROTECTED IN PLACE, AND ADDITIONAL UTILITY

DEMOLITION.

4. LEBLS REVEGETATION EXTENDS THROUGH 2028 AND

CONTRACTOR COORDINATION WILL BE NECESSARY TO

ACCOMMODATE O&M DURING THE ESTABLISHMENT PERIOD.

M A

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MATCH LINE (DWG CD101)

KEY NOTES:

DEMOLISH TEMPORARY LEVEE, SLOPE ARMOR,

DRAINAGE DITCH, AND ROAD. THE ADJACENT

CALIFORNIA DEPARTMENT OF WATER RESOURCES

"LEBLS" PROJECT HAS THE TEMPORARY LEVEE SHOWN

IN THEIR CONTRACT.

SAWCUT AC TO FULL DEPTH AND TO A NEAT CLEAN

EDGE.

REMOVE AND DISPOSE OF EXISTING CULVERT AND

HEADWALLS AS A PART OF CLEAR AND GRUB.

TREE STUMP REMOVAL SEE CD104.

REMOVE AND DISPOSE OF ROAD SIGN AS A PART OF

CLEAR AND GRUB.

EXISTING DRAINAGE DITCH TO BE BACKFILLED.

OVEREXCAVATE 2 FEET BELOW THE EXISTING DITCH

TO STABLE SUBGRADE PRIOR TO PLACING FILL. PLACE

FILL PER DETAIL B2 ON SHEET CG510.

REMOVE AND DISPOSE OF EXISTING GUARDRAIL AS A

PART OF CLEAR AND GRUB.

THE DEGRADE OF THE EXISTING SACRAMENTO

BYPASS NORTH LEVEE AND DEMOLITION OF CR-126 IS

PART OF THE "LEBLS" PROJECT AND CURRENTLY

SCHEDULED FOR 2023. CONTRACTOR WILL SCHEDULE

WORK ACCORDINGLY IN CONJUNCTION WITH "LEBLS"

PROJECT SCHEDULE TO MAINTAIN SAFE ACCESS FOR

BOTH PROJECTS AND THE NECESSARY LEVEL OF

FLOOD PROTECTION AT ALL TIMES.

SAWCUT AND REMOVE CONCRETE AT EXISTING WEIR

TO ACCOMMODATE PROPOSED TRANSITION

STRUCTURE. SEE DETAIL B2 ON SHEET SE101.

REMOVE AND DISPOSE OF TIED CONCRETE BLOCK

MAT.

PROTECT IN PLACE.

TREE LOCATION AND LIMIT OF VEGETATION

UNDETERMINED.

REMOVE AND DISPOSE OF GAUGING STATION

INCLUDING STAIRS, RAIL, AND FOUNDATION AND

OTHER APPURTENANT FEATURES AS A PART OF

CLEAR AND GRUB.

REMOVE ASPHALT PAVEMENT SECTION TO A CLEAN

NEAT EDGE. DO NOT DISTURB EXISTING CONCRETE

FEATURE.

REMOVE ASPHALT CONCRETE AS A PART OF CLEAR

AND GRUB. CONDITIONS UNDERNEATH THE ROAD

SURFACE ARE UNKNOWN, AND OBJECTIONABLE

MATERIALS SUCH AS CONCRETE SLABS MAY BE

ENCOUNTERED DURING CONSTRUCTION.

REMOVE AND DISPOSE OF IRRIGATION PUMP STATION

AS A PART OF CLEAR AND GRUB. CONTRACTOR MUST

OBTAIN APPROVAL FROM DWR AND CONTRACTING

OFFICER PRIOR TO ANY DEMOLITION, REMOVAL OF

TREE STUMPS, OR GRADING ACTIVITIES WITHIN 300

FEET OF FLOOD PROTECTION FEATURES IN

ACCORDANCE WITH PROJECT SPECIFICATION SECTION

01 00 00.

CONTRACTOR IS RESPONSIBLE FOR DEVELOPMENT OF

A FLOOD CONTINGENCY RESPONSE PLAN, WHICH

INCLUDES LIMITATIONS ON TREE STUMP REMOVAL

NEAR AND WITHIN THE EXISTING LEVEE EMBANKMENT.

REFER TO THE PROJECT SPECIFICATIONS FOR

ADDITIONAL REQUIREMENTS.

REMOVE AND DISPOSE OF CONCRETE PAD AS A PART

OF CLEAR AND GRUB.

REMOVE AND DISPOSE OF EXISTING PIPE GATE AS A

PART OF CLEAR AND GRUB.

DEMOLISH EXISTING CONCRETE RAILROAD BRIDGE.

SEE CD501 FOR DETAILS.

CD501

RAILROAD RAILS, TIES, AND BALLAST TO BE REMOVED

BY OTHERS PRIOR TO START OF CONSTRUCTION. SEE

DETAIL F3 ON CD501.

REMOVE AND DISPOSE OF AGGREGATE SURFACING AS

A PART OF CLEAR AND GRUB. EMERGENCY TRAFFIC

ROAD MUST BE COMPLETED PRIOR TO DEMOLITION OF

EXISTING ACCESS ROAD.

REMOVE AND DISPOSE OF AC CURB AS A PART OF

CLEAR AND GRUB.

REMOVE AND DISPOSE OF ROADWAY MARKERS AS A

PART OF CLEAR AND GRUB.

REMOVE AND DISPOSE OF CONCRETE APRON AS A

PART OF CLEAR AND GRUB.

REMOVE AND DISPOSE OF RAILROAD RAILS WHEN

ASPHALT ROADWAY IS DEMOLISHED.

REMOVE AND DISPOSE OF ABANDONED AT&T BURIED

COMMUNICATION LINE AS PART OF CLEAR AND GRUB.

FIBER OPTIC CABLES AND CONDUIT EAST

OF RAILROAD TO BE ABANDONED IN PLACE

BY OTHERS. REMOVE AND DISPOSE OF

ABANDONED FIBER OPTIC CABLES AND

CONDUIT WHICH ARE SIX FEET OR LESS

BELOW FINISHED GRADE OR EXPOSED BY

OTHER PROJECT CONSTRUCTION. BEGIN

REMOVAL NORTH OF PRECAST INTERCEPT

VAULT JOINT TELECOM MANHOLE (SEE

SHEET CG202). VERIFY WITH

TELECOMMUNICATION RESPONSIBLE

ENTITIES (SEE SHEET GI003) AND

CONTRACTING OFFICER THAT FIBER OPTIC

CABLES ARE ABANDONED PRIOR TO

DISTURBANCE AND REMOVAL.

REMOVE AND DISPOSE OF ABANDONED

FIBER OPTIC CABLES AND CONDUIT WITHIN

20 FEET HORIZONTALLY OF FINAL NORTH

LEVEE SETBACK TOE REGARDLESS OF

DEPTH.

POTHOLE TABLE

No.

PH #3

OWNER

CENTURY LINK/LUMEN

DEPTH TO TOP

(FT)

3.31

ELEVATION TO TOP

(FT)

19.98

MCI/VERIZON BUNDLE 4.75 18.54

AMD-04

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STA 944+77 (IDD)

OFF -22.3

FG 19.7

C G

NLS ALIGNMENT

560+00

561+00

562+00

563+00

564+00

565+00

566+00 567+00

568+00

569+00

570+00

ACCESS ROAD 2

(SEE SHEET CG125 FOR

PROFILE)

743+00

744+00

745+00

INTERIOR

DRAINAGE DITCH

BOTTOM OF DITCH

TOP OF DITCH

CR-126 ALIGNMENT

(SEE SHEET CP112

FOR PLAN AND PROFILE)

4:1

3:1

PROPERTY LINE

6-FT

20-FT O&M ROAD

MATCH EXISTING

TOL

FLOW

CONSTRUCTION LIMIT

0+00

4+00

8+00

20-FT O&M ROAD

938+00

939+00 940+00

941+00

942+00

DRAINAGE DITCH

4:1 OR FLATTER

4:1

4:1 OR FLATTER

4:1

CG513

R=6-FT

R=5-FT

R=50-FT

R=200-FT

24-FT

14-FT

STA 567+19 (NLS)

OFF 13.7, FG 38.5

STA 564+88 (NLS)

OFF 13.7

FG 38.5

743+00

744+00

745+00

STA 741+90 (CR-126)

OFF 16.0

EP 37.9

STA 742+01 (CR-126)

OFF 28.0

FL 37.33

STA 742+02 (CR-126)

OFF 38.0, EP 38.2

STA 742+42 (CR-126)

OFF 38.0, EP 39.1

STA 742+41 (CR-126)

OFF 28.1, EP 39.1

4:1

PIPE GATE - DOUBLE LEAF

CG514

CG510

STA 5+31 (AR2)

OFF 0.0,FG 36.3

STA 6+69 (AR2)

OFF 24.0

FG 22.9

STA 6+71 (AR2)

OFF 35.5

FG 21.3

STA 7+23 (AR2)

OFF 42.8

FG 21.1

STA 7+11 (AR2)

OFF 45.8

FG 21.1

STA 7+82 (AR2)

OFF 22.6

FG 21.5

STA 7+97 (AR2)

OFF 20.0

FG 21.5

STA 5+20 (AR2)

OFF 21.9

FG 37.0

STA 4+40 (AR2)

OFF 13.8

FG 38.2

STA 3+90 (AR2)

OFF 13.7

FG 38.2

STA 3+02 (AR2)

OFF 0.0

FG 36.5

STA 1+54 (AR2)

OFF 24.0

FG 21.5

STA 1+50 (AR2)

OFF 34.5

FG 19.5

STA 1+09 (AR2)

OFF 43.7

FG 18.6

STA 0+95 (AR2)

OFF 39.0

FG 18.5

STA 0+45 (AR2)

OFF 22.7

FG 18.2

STA 0+26 (AR2)

OFF 20.0

FG 18.1

STA 562+27 (NLS)

OFF 13.7

FG 38.5

STA 562+27 (NLS)

OFF 93.5

FG 18.6

CG510

TIED CONCRETE

BLOCK MAT

CG540

CONCRETE SLOPE

PROTECTION

SW307

STA 3+30 (AR2)

OFF 20.4

FG 38.0

END TCBM

BEGIN CONCRETE

SLOPE PROTECTION

STA 740+66 (CR-126)

OFF 50.3, FG 37.0

STA 740+50 (CR-126)

OFF 70.5, FG 38.5

STA 742+42 (CR-126)

OFF 53.6, EP 39.1

PIEZOMETER

CG511

STA 944+40 (IDD)

OFF -27.1

FG 18.8

STA 944+95 (IDD)

OFF -20.0

FG 20.0

MATCH EXISTING

R=11-FT

STA 744+29 (CR-126)

OFF 16.0, EP 44.3

STA 3+15 (AR2)

OFF 22.2

FG 37.2

7.66

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DESIGN FLOOD

CR-126 FINISHED SURFACE

SEE SHEET CP112

CG511

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M A

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SCALE: 1" = 40'

NORTH LEVEE SETBACK PLAN STA 560+00 TO STA 570+00

KEY MAP

1" = 2000'

CG111

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804040 20 0

SCALE: H: 1" = 40' V: 1" = 10'

NORTH LEVEE SETBACK PROFILE STA 560+00 TO STA 570+00

804040 20 0 201010 5 0

KEY NOTES:

SEE SHEET GI103 THROUGH GI105

FOR ALIGNMENT LINE AND CURVE

TABLES.

SEE SHEET GC101 FOR

CONSTRUCTION LIMIT AND TABLES.

THE PROFILE OF CR-126 RISES

ABOVE TOP OF LEVEE AS THE

ROADWAY AND LEVEE EXTEND

EAST. THE EMBANKMENT OF CR-126

ENCROACHES OVER THE LEVEE AT

THIS LOCATION. SEE SECTION ON

SHEET CG404 FOR ADDITIONAL

DETAIL.

SEE SHEETS SW306 THROUGH

SW308 FOR CONCRETE JOINT

DETAILS.

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EXISTING RAILROAD

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18-IN DIAMETER

CONDUCTOR CASING

EXISTING FIBER OPTIC

EXISTING VAULT

INSTALLED BY OTHERS

CENTER PRECAST

CONCRETE VAULT

TWO 18-IN PENETRATIONS

ONE IN (SE) AND ONE OUT (N)

3+00

4+00

5+00

B C

CU501

INSTALL FLEXIBLE UTILITY

MARKER POST TO LOCATE

END 18-IN STEEL CONDUIT

STA 9+40

CU501

C O

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C O

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C O

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INSTALL PRECAST CONCRETE INTERCEPT

VAULT, BEGIN FIBER OPTIC CONDUIT

PLACE INTERCEPT VAULT TO INTERCEPT

21 EXISTING FIBER OPTIC CABLES

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-20

-10

-50

-40

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-20

-10

1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 9+50

WELDED CAP

END 18-IN STEEL CONDUIT

STA 9+40

INV EL. 10.08

BEGIN VERTICAL

CURVE (2° MAX

DEFLECTION

PER JOINT)

STA 5+00

EL. -1.01

FINISHED GRADE

EXISTING GRADE

FISH PASSAGE

STRUCTURE

18-IN STEEL CONDUIT

STA 2+65

18-IN STEEL CONDUIT

INV EL 32.39

PRECAST CONCRETE

VAULT WITH 4-FT COLLAR

RIM EL. 42.88

INV EL.30.72

STA 2+56

18-IN STEEL CONDUIT

EL. 32.39

BEGIN 2-SEGMENT

ELBOW AT 6.84°

(10-FT SEGMENTS)

STA 4+10

EL. 0.18

END TWO-SEGMENT

ELBOW

STA 4+30

EL. -1.01

INSTALL PRECAST

CONCRETE VAULT

RIM EL. 44.49

INV EL.29.49

V.P.I. STA 5+16

RADIUS=1,200-FT

I=1.50°

T=15.72-FT

L=31.44-FT

EL. -1.01

END VERTICAL

CURVE

STA 5+31

EL. -0.60

FINISHED GRADE

RR BRIDGE

DEMOLITION

SEE SHEET CD501

BEGIN LUMEN CASING

STA 1+54

18-IN STEEL CONDUIT

INV EL. 32.39

EARLY GRADING SURFACE

SEE SHEET CG131

STA 2+15

END CLSM TRENCH

BACKFILL, BEGIN

TYPICAL TRENCH

BACKFILL

CU501

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FINAL DESIGN

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SCALE: 1"=30'

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US Army Corps of Engineers

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FINAL DESIGN

CG202

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PLAN VIEW

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SCALE: 1"=30'

SCALE: 1" = 30'

PROFILE VIEW

1. FROM STA 5+00 to STA. 7+45 PULL JOINTS AS

NEEDED TO CONSTRUCT HORIZONTAL AND

VERTICAL CURVES.

2. MAXIMUM COMBINED HORIZONTAL AND

VERTICAL DEFLECTION AT ANY JOINT = 2

DEGREES.

3. BETWEEN STA 3+95 AND STA 4+24 ELBOW MAY

BE MITER CUT BUTT WELD JOINTS OR MITER CUT

LAP WELD JOINTS WITH ANGLED BELLS. TWO

EQUAL MITERS ARE REQUIRED.

4. CONTRACTOR MUST PREPARE A DRILLING

PROGRAM PLAN AND OBTAIN APPROVAL IF

CONTRACTOR OPTS TO INSTALL THE 18-IN STEEL

CONDUIT USING HDD.

5. SEE SHEET CU501 FOR CONDUIT EMBEDMENT

AND BACKFILL REQUIREMENTS.

GENERAL NOTES:

AMD-04

AutoCAD SHX Text P

FISH PASSAGE STRUCTURE

SEE SHEET SA103

30-FT

BENCH

EXISTING GRADE

FISH PASSAGE

EXIT CHANNEL

DEBRIS WALL

SEE SHEET SA102

DRAINAGE

DITCH

6-IN AGGREGATE SURFACING

6-IN AGGREGATE BASE

8-IN LIME MODIFIED SUBGRADE

CG513

±1%

P E

L A

PLACE GEOTEXTILE

FABRIC

8-IN TYPE 1

DRAINAGE MATERIAL

2-FT RSP (TYPE A)

REMOVABLE GUARDRAIL

SG706

2-FT

OVEREXCAVATE NATIVE

SOIL AND REPLACE WITH

SOIL TYPE 5

2-FT

OVEREXCAVATE BENEATH AND

BEYOND THE EDGE OF

DEBRIS WALL AND REPLACE

WITH SOIL TYPE 5

2:1 MAX

CG510

2:1 MAX

2-FT THICK LAYER

OF TYPE 1 DRAINAGE

MATERIAL

M I N

FISH PASSAGE STRUCTURE

SEE SHEET SA103

30-FT

BENCH

EXISTING GRADE

FISH PASSAGE

EXIT CHANNEL

DEBRIS WALL

SEE SHEET SA102

DRAINAGE

DITCH

6-IN AGGREGATE SURFACING

6-IN AGGREGATE BASE

8-IN LIME MODIFIED SUBGRADE

CG513

±1%

P E

L A

PLACE GEOTEXTILE

FABRIC

8-IN TYPE 1

DRAINAGE MATERIAL

2-FT RSP (TYPE A)

REMOVABLE GUARDRAIL

SG706

2-FT

OVEREXCAVATE NATIVE

SOIL AND REPLACE WITH

SOIL TYPE 5

2-FT

OVEREXCAVATE BENEATH AND

BEYOND THE EDGE OF

DEBRIS WALL AND REPLACE

WITH SOIL TYPE 5

2:1 MAX

CG510

2:1 MAX

2-FT THICK LAYER

OF TYPE 1 DRAINAGE

MATERIAL

M I N

ORR

ALIGNMENT

CENTRAL EMBANKMENT

EAST ACCESS ROAD

ALIGNMENT

CONSTRUCTION LIMIT

±2%

OLD RIVER ROAD

6-IN AGGREGATE SURFACING

6-IN AGGREGATE BASE

8-IN LIME MODIFIED SUBGRADE

6-IN AGGREGATE SURFACING

6-IN AGGREGATE BASE

8-IN LIME MODIFIED SUBGRADE

ORR

ALIGNMENT

CENTRAL EMBANKMENT

EAST ACCESS ROAD

ALIGNMENT

CONSTRUCTION LIMIT

±2%

OLD RIVER ROAD

6-IN AGGREGATE SURFACING

6-IN AGGREGATE BASE

8-IN LIME MODIFIED SUBGRADE

6-IN AGGREGATE SURFACING

6-IN AGGREGATE BASE

8-IN LIME MODIFIED SUBGRADE

FINISHED GRADE

EXISTING GRADE

SOIL TYPE 4

DRAINAGE BERM

CG512

SECURITY FENCE

SEE SHEET CG142 FOR

EROSION CONTROL

MATERIALS

30-FT

BENCH

6-IN AGGREGATE SURFACING

6-IN AGGREGATE BASE

8-IN LIME MODIFIED SUBGRADE

±1%

FISH PASSAGE

EXIT CHANNEL

PLACE GEOTEXTILE

FABRIC

8-IN TYPE 1

DRAINAGE MATERIAL

2-FT RSP (TYPE A)

2:1 MAX

CG510

ECOLOGY BLOCK

RETAINING WALL

FISH PASSAGE STRUCTURE

SEE SHEET SA103

EXISTING GRADE

P E

L A

REMOVABLE GUARDRAIL

SG706

2-FT THICK LAYER

OF TYPE 1 DRAINAGE

MATERIAL

I N

2-FT THICK LAYER

OF TYPE 1 DRAINAGE

MATERIAL

I N

DEBRIS WALL

SEE SHEET SA102

30-FT

BENCH

6-IN AGGREGATE SURFACING

6-IN AGGREGATE BASE

8-IN LIME MODIFIED SUBGRADE

±1%

FISH PASSAGE

EXIT CHANNEL

PLACE GEOTEXTILE

FABRIC

8-IN TYPE 1

DRAINAGE MATERIAL

2-FT RSP (TYPE A)

2:1 MAX

CG510

ECOLOGY BLOCK

RETAINING WALL

FISH PASSAGE STRUCTURE

SEE SHEET SA103

EXISTING GRADE

P E

L A

REMOVABLE GUARDRAIL

SG706

2-FT THICK LAYER

OF TYPE 1 DRAINAGE

MATERIAL

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2-FT THICK LAYER

OF TYPE 1 DRAINAGE

MATERIAL

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DEBRIS WALL

SEE SHEET SA102

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US Army Corps of Engineers

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FINAL DESIGN

CG314

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201010 5 0

SCALE: 1" = 10'

SECTION

CG115

402020 10 0

SCALE: 1" = 20'

SECTION

CG115

FILL MATERIAL MUST BE IN ACCORDANCE

WITH THE SPECIFICATIONS.

FINISHED GRADE LINES SHOWN DO NOT

INCLUDE PLACEMENT OF CLASS 2

AGGREGATE BASE.

CONTRACTOR MUST NOT DISTURB AREAS

OUTSIDE OF THE CONSTRUCTION LIMIT

SHOWN ON THESE PLANS.

CONSTRUCTION LIMIT SHOWN IS TYPICAL.

VARIATIONS ARE SHOWN ON THE PLANS.

SEE SHEET GC101 FOR CONSTRUCTION

LIMIT LAYOUT.

INSTALL SECURITY FENCE PER DETAILS ON

SHEET CG516.

3-IN DIAMETER WEEP HOLE WITH

MAINTAINABLE FILTER. BACKFILL PORTION

OF WEEP HOLD BETWEEN MAINTAINABLE

FILTER AND TYPE 1 DRAINAGE MATERIAL

WITH TYPE 2 DRAINAGE MATERIAL.

KEY NOTES:

201010 5 0

SCALE: 1" = 10'

SECTION

CG115

AMD-04

I N

8-IN DIA SUMP

COMMUNICATION

CONDUIT

ELECTRICAL CONDUIT

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FINISHED GRADE

2-FT MIN

9-IN

SOIL TYPE 1

ELECTRICAL CONDUIT

FINISHED GRADE OR

ORIGINAL GROUND

BACKFILL (SOIL TYPE 1)

EMBEDMENT (CALTRANS

CLASS 2 AB) 95% COMPACTION

PER ASTM D698

18-IN O.D.

STEEL PIPE

4-IN MIN BEDDING

(GRADED SAND)

DRAINAGE MATERIAL

(TYPE 1)

6-IN MIN OVEREXCAVATE

AND RECOMPACT NATIVE

MATERIAL 95% COMPACTION

PER ASTM D698

3-FT-6-IN MIN

TRENCH SLOPED OR

SHORED AS REQUIRED

I N

LADDER AND GALVANIZED

STEP RUNG INCLUDED

(NOT SHOWN)

7-FT

7-IN

Ø12-IN

SUMP

27-INØ RING

AND COVER

3-IN GRADE RING

REDUCER

6-IN GRADE RING

12-IN GRADE

RING

STANDARD

MANHOLE ASSEMBLY

(USE GRADE RINGS

AS NECESSARY)

GROUNDING

RIBBON

9-FT-2-IN

5-FT-2-IN

7-FT-7-IN

6-FT-2-IN

8-FT-2-IN

5/8-IN STAINLESS STEEL

UNC BOLTS 4 TOTAL

7-IN

8-IN

ONE KNOCKOUT NORTH

WALL FOR 18-INCH OD

STEEL CONDUIT

ONE KNOCKOUT

SOUTHEAST WALL

FOR 18-INCH OD

STEEL CONDUIT

2-FT

PULLING

IRONS 4

TOTAL

4-FT-2-IN

GROUNDING

RIBBON

9-FT-2-IN

10-FT

4-FT-2-IN

8-FT-2-IN

5-FT-2-IN

5-FT-6-IN

6-IN

PULLING IRON

4 TOTAL

Ø12-IN

SUMP

47 HOLE

CABLE RACKING

5 PER SIDE WALL

1 PER END WALL

12 TOTAL

5/8-IN STAINLESS STEEL

UNC BOLTS

(4 TOTAL)

LADDER AND GALVANIZED

STEP RUNGS INCLUDED

(NOT SHOWN)

27-IN Ø RING

AND COVER

3-IN GRADE RING

6-IN GRADE RING

12-IN GRADE RING

REDUCER

STANDARD

MANHOLE

ASSEMBLY

INTERCEPT

KNOCKOUTS SOUTH

WALL FOR 21 UP TO

1.5-IN INNERDUCTS

VAULT LOCATION IS

CENTER OF

MANHOLE, PER PLAN

(TYP)

18-IN PENETRATION IN

WEST WALL NOT

SHOWN

A. LUMEN (11) - 1.25-IN

B. MCI (1) - 1.5-IN

C. ZAYO (1) - 1.5-IN

D. TW TELECOM (4) - 1.5-IN

E. WILTEL (3) - 1.5-IN

F. UPRR (1) - 1.25-IN

6-IN MIN OVEREXCAVATE

AND RECOMPACT NATIVE

MATERIAL 95% COMPACTION

PER ASTM D698

3-FT-6-IN MIN

FINISHED GRADE OR

ORIGINAL GROUND

BACKFILL (SOIL TYPE 1)

18-IN O.D.

STEEL PIPE

TRENCH SLOPED OR

SHORED AS REQUIRED

I N

CLSM EMBEDMENT

S O

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SHEET ID

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US Army Corps of Engineers

U S

R M

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D E

S I G

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FINAL DESIGN

GENERAL NOTES:

CU501

U T

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NTS

PULL BOX DETAIL

CU102

NTS

JOINT TRENCH DETAIL

1. DESIGN LOAD: H-20 TRAFFIC

WITH 1.08 TO 4.0 FEET OF

EARTH COVER.

2. PROVIDE GRADE RINGS AS

NECESSARY.

1. DESIGN LOAD: H-20 TRAFFIC WITH

1.08 TO 4.0 FEET OF EARTH

COVER.

2. PROVIDE GRADE RINGS AS

NECESSARY.

3. SEAL ALL DUCT PENETRATIONS

WITH POLYURETHANE FOAM

SEALANT.

NOTES:

NTS

PRECAST INTERCEPT VAULT

CG202

NTS

PRECAST VAULT

CG202

NTS

FIBER OPTIC CONDUIT

TYPICAL TRENCH SECTION

CG202

NTS

FIBER OPTIC CONDUIT

TYPICAL TRENCH SECTION

(CLSM BACKFILL)

CG202

AMD-04

AutoCAD SHX Text

TELEPHONE

1-01-0623CD101

Sheets and Views

CD101

1-01-0623CD102

Sheets and Views

CD102

1-01-0623CG111

Sheets and Views

CG111

1-01-0623CG202

Sheets and Views

Layout1

1-01-0623CG314

Sheets and Views

CG314

1-01-0623CU501

Sheets and Views

CG510

File details come from the government source that posted it. Updated Mar 27, 2023.