Atch_2_Baca_Fish_Passage_Drawings.pdf

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Attached to
CO-BACA NWR-PASSAGE DITCH 9&10 PROJ Federal contract opportunity
Solicitation number
140F0122R0009
Issued by
Department of the Interior Fish and Wildlife Service

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Atch_5_Baca_Fish_Passage_Past_Perf_Quest.doc DOC document
Atch_3_Baca_Fish_Passage_Submittals.pdf PDF
Atch_4_Baca_Fish_Passage_DB_Wage_Det.pdf PDF
Atch_1_Baca_Fish_Passage_Specifications.pdf PDF
Sol_140F0122R0009.pdf PDF

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Text version

CLIFF

SILVER

ALAMOSA

SAN ANTONIO

ANTONITO

LA JARA

ROMEO

CAPULIN

MONT

VISTA

SANFORD

MANASSA

MOSCA

MOFFAT

SALIDA

COLORADO

NEW MEXICO

ALAMOSA

N.W.R

FORT

GARLAND

VIGIL

TRINIDAD

CANON CITY

CITY

COLORADO

RED

WING

WALSENBURG

PUEBLO

BACA

N.W.R

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FISH AND WILDLIFE SERVICE

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UNITED STATES DEPARTMENT OF THE INTERIOR

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REGION 6 ENGINEERING - DENVER, COLORADO

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REGIONAL ENGINEER

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ASS'T. REGIONAL DIR.

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DATE

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DATE

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DESIGNED:

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DRAWING NO.

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SHEET 1 OF 18

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CHECKED:

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VICINITY MAP

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RI

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ME

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IN

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FISH AND WILDLIFE

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SERVICE

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U.S. FISH & WILDLIFE SERVICE

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SERVICE

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FISH AND WILDLIFE

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DATE

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PROGRAM SUPERVISOR

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DIV. INITIALS / DATE

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RESOURCES

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CULTURAL

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SAFETY/IND

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HYGIENIST

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FACILITIES

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ANY PRINT ACCOMPANYING THIS INVITATION TO BID MAY BE A REDUCED

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REPRODUCTION OF THE WORKING DRAWINGS. IF LINE BELOW DOES NOT

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MEASURE SIX INCHES IN LENGTH, THE INDICATED SCALES ARE TO BE

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ADJUSTED ACCORDINGLY.

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%%UNOTE TO BIDDERS:%%

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BACA NATIONAL WILDLIFE REFUGE

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DITCH 9 & 10 AT CRESTONE CREEK

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BACA

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NATIONAL WILDLIFE REFUGE

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FISH PASSAGE PROJECTS

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VICINITY MAP, SITE PLAN

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AND DRAWING INDEX

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SAGUACHE

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COLORADO

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DRAWING INDEX

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SHEET

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TITLE

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COVER

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EXISTING CULVERT 9.1 SITE LAYOUT

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EXISTING CULVERT 9.1 PLAN & PROFILE

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NEW CULVERT 9.1 LAYOUT, PLAN AND PROFILE

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NEW CULVERT 9.1 STREAMBED AND BANKFULL BENCH

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NEW CULVERT 9.1 CROSS SECTION

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NEW CULVERT 9.1 SHEETPILE PLAN

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EXISTING CRESTONE WCS-1 SITE LAYOUT

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EXISTING CRESTONE WCS-1 PLAN AND PROFILE

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NEW CRESTONE WCS-1 PLAN AND PROFILE

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NEW CRESTONE WCS-1 CROSS SECTION

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NEW CRESTONE WCS-1 SHEETPILE PLAN

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TYPICAL CULVERT GATES CULVERT 9.1 & CRESTONE WCS-1

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EXISTING CULVERT 10.1 PLAN AND PROFILE

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NEW CULVERT 10.1 PLAN & PROFILE

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NEW CULVERT 10.1 SHEETPILE PLAN

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NEW CULVERT 10.1 WCS GATE

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SHEETPILE DETAILS

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NO SCALE

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FISH PASSAGE PROJECTS

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DITCH 9 & 10 AT CRESTONE CREEK

NOTES: EXISTING SITE CONDITIONS CULVERT 9.1

1.) ELEVATIONS & LOCATIONS ARE TIED TO A TEMPORARY BENCHMARK (TBM) AS

NORTH AMERICAN VERTICAL DATUM 1988

2.) TBM LOCATION & ELEVATION: A #6 REBAR SET NEAR THE SOUTH LIMITS OF A ROAD

LATITUDE= 37.984143053° N

LONGITUDE=-105.757058319° W

ELEVATION=7643.59'

3.) TOP OF ROAD 7644.0'±, WIDTH: APPROXIMATELY 15'

4.) 60" DIAMETER, 30' LONG CULVERT

INVERT IN (EAST)= 7637.42'

INVERT OUT (WEST)=7636.44'

5.) CHANNEL WIDTH UPSTREAM OF CULVERT: 12'

6.) CHANNEL WIDTH DOWNSTREAM OF CULVERT: 30' to 12'

7.) NO INFORMATION ON SOIL TYPE OR CONDITION

8.) NO INFORMATION ON ROAD BASE

9.) ROAD SURFACE= DIRT

EXISTING SITE

NO SCALE

Ditch 9.1 Outlet Looking Downstream

CUVERT INLET SIDE

A

CC

ES

S

RO

A

D

ACCESS ROAD

TEMPORARY BENCHMARK

ELEVATION=7643.60'

VERTICAL DATUM=NAVD88

CRESTONE CREEK

Culvert Replacement Location

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SHEET

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SUB-SHEET

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6R-CO-1313-21-060

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EGH

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JBM

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W.RICE

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SITE LAYOUT

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BACA NWR

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FISH PASSAGE PROJECTS

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DITCH 9

EXISTING CULVERT 9.1

76407640 è è è è èèè èè è è è è è è è è è è èè è è èè è è è

60" CORRUGATED METAL PIPE

INVERT IN EAST=7637.42'

INVERT OUT WEST=7636.44'

HIGH SPOT=7635.59'

LOW SPOT=7632.99'

LOW SPOT=7634.22'

LOW SPOT=7631.81'

HIGH SPOT=7634.62'

HIGH SPOT=7632.97'

HIGH SPOT=7632.26'

LOW SPOT=7631.59'

LOW SPOT=7630.36'

HIGH SPOT=7632.32'

LOW SPOT=7631.62'

HIGH SPOT=7632.46'

HIGH SPOT=7632.88'

LOW SPOT=7631.33'

INTERSECTION=7632.88'

PROJECT BENCHMARK No.3, A#6 REBAR, ELEVATION=7643.60'

LOW SPOT=7638.05'

HIGH SPOT=7638.50'

LOW SPOT=7632.34'

LOW SPOT=7634.41'

40+00 40+20.33

+37

.87 40+48.04 40+82.34 40+88.31

41+09.12

+4

3.1

+56

.24 36+68.69 36+85.41

37+00.34

37+18.48 37+36.50 37+51.90

37+69

37+98.93

38+37.45

38+54.39

38+71.41 38+96.64 39+08.09 39+26.79

39+49.60 39+68.93

NOTES: EXISTING CONDITIONS CULVERT 9

1.) TOP OF ROAD 7644.0'±, WIDTH: APPROXIMATELY 15'

2.) NORTH 60" DIAMETER, 30' LONG CULVERT

INVERT IN (EAST)= 7637.42'

INVERT OUT (WEST)=7636.44'

3.) CHANNEL WIDTH UPSTREAM OF CULVERT: 12'

4.) CHANNEL WIDTH DOWNSTREAM OF CULVERT: 12' TO 30'

5.) SOIL IS TYPICALLY SAND AND SMALL GRAVEL

6.) NO INFORMATION ON ROAD BASE

7.) ROAD SURFACE= DIRT

EXISTING

ROAD

EXISTING

THALWEG

WATER LEVEL

(05/28/19)

SCOUR

POOL

EXISTING

THALWEG

WATER LEVEL

(05/28/19)

EXISTING 60" CORRUGATED METAL PIPE

INV IN(EAST)=7637.42'

INV OUT(WEST)=7636.44'

SLOPE=3.3%

STATION

40+48.04

STATION

40+82.34

EXISTING

SLOTTED ,

WOOD BOARD

HEADGATE

EXISTING PLAN VIEW

NTS

EXISTING PROFILE VIEW

NOTES: EXISTING CONDITIONS CULVERT 9.1

1.) TOP OF ROAD 7644.0'±, WIDTH: APPROXIMATELY 15'

2.) NORTH 60" DIAMETER, 30' LONG CULVERT

INVERT IN (EAST)= 7637.42'

INVERT OUT (WEST)=7636.44'

3.) CHANNEL WIDTH UPSTREAM OF CULVERT: 12'

4.) CHANNEL WIDTH DOWNSTREAM OF CULVERT: 12' TO 30'

5.) SOIL IS TYPICALLY SAND AND SMALL GRAVEL

6.) NO INFORMATION ON ROAD BASE

7.) ROAD SURFACE= DIRT

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DESIGNED

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SUB-SHEET

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EGH

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LAYOUT PLAN & PROFILE

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BACA NWR

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FISH PASSAGE PROJECTS

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DITCH 9

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HIGH SPOT=7635.59'

LOW SPOT=7632.99'

LOW SPOT=7634.22'

LOW SPOT=7631.81'

HIGH SPOT=7634.62'

HIGH SPOT=7632.97'

HIGH SPOT=7632.26'

LOW SPOT=7631.59'

LOW SPOT=7630.36'

HIGH SPOT=7632.32'

LOW SPOT=7631.62'

HIGH SPOT=7632.46'

HIGH SPOT=7632.88'

LOW SPOT=7631.33'

INTERSECTION=7632.88'

PROJECT BENCHMARK No.3, A#6 REBAR, ELEVATION=7643.60'

LOW SPOT=7638.05'

HIGH SPOT=7638.50'

LOW SPOT=7632.34'

LOW SPOT=7634.41'

40+00 40+20.33

+37

.87 40+48.04 40+82.34 40+88.31

41+09.12

+4

3.1

+56

.24 36+68.69 36+85.41

37+00.34

37+18.48 37+36.50 37+51.90

37+69

37+98.93

38+37.45

38+54.39

38+71.41 38+96.64 39+08.09 39+26.79

39+49.60 39+68.93

41+41.51

41+63.51

NEW ROAD

EXISTING

THALWEG

WATER

LEVEL

(05/28/19)

SCOUR

POOL

EXISTING

THALWEG

WATER

LEVEL

(05/28/19)

REMOVE

EXISTING

SLOTTED

WOOD

BOARD

HEADGATE

7643.35' (40+58, 7645.35')

763675' 7638.00'

7645.35'

7636.75' 7638.00'

EXISTING THALWEG

WATER

LEVEL

(05/28/19)

EXISTING

THALWEG

WATER

LEVEL

(05/28/19)

EXISTING THALWEG

WATER

LEVEL

(05/28/19)

MATCH LINE

EXISTING

THALWEG

WATER

LEVEL

(05/28/19)

(39+20, 7636.3) (39+50, 7636.9) (39+70, 7637.0) (40+00, 7637.6) (40+28, 7638.1)

TYPICAL RIFFLE SHEET A5

CULVERT INLET

(37+05, 7631)

END

(37+40, 7632.9) (37+60, 7633.3) (37+95, 7634.0) (38+10, 7634.2) (38+70, 7635.3)

(37+18, 7632.5)

(39+0, 7633.2) (39+37, 7633.2) (39+60, 7634.4) (39+80, 7635.2) (40+10, 7635.0)

(37+26, 7630.6) (37+83, 7631.7) (38+34, 7631.5) (39+80, 7632.4)

EXISTING PLAN VIEW

NTS

EXISTING PROFILE VIEW

NOTES: NEW CONDITIONS CULVERT 9.1

1.) TOP OF ROAD 7645.35'±, WIDTH: APPROXIMATELY 20'

2.) 9'9" X 6'7" X 20' LONG CULVERT

INVERT (EAST)= 7636.4'

INVERT (WEST)=7636.4'

3.) NEW CHANNEL WIDTH IN FILL AREAS IS 8'-12' WIDE

MAINTAIN EXISTING POOL WIDTHS

4.) SHEET A7 AND A13 HAVE ADDITIONAL DETAILS FOR

CULVERT, SHEETPILE, AND GATE

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DESIGNED

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PLAN & PROFILE

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DITCH 9

SLOPE 50:14:1

B B'

ROCK RIPRAP

C'

C 4'

FLOW

2'

ROCK RIFFLE PLAN VIEW

NOT TO SCALE

8' 12

STREAM BED CONTINUES

CREST

EXISTING STREAM BED

EMERGENT BOULDERS

2.0' MINIMUM

(SEE PROFILE SHEET A4)

SECTION B-B'

NOT TO SCALE

2' M

IN

2'

NEW STREAM BOTTOM

1h3

2' MIN COVER

WIDTH TO SLOPE

BACK FILL

"V" SHAPED

CREST

CONTROL

AT RIFFLES

SECTION C-C'

NOT TO SCALE

8'

NOTES: STREAMBED DESIGN

1.) STREAMBED WILL BE CONSTRUCTED AS PER THE STREAM PROFILE

FOR FILL WITHIN THE STREAM

STREAMBED DIMENSIONS

1.) RIPRAP GRADATION REQUIREMENTS: SEE SPECIFICATIONS SECTION

313700 (RIPRAP).

2.) APPROXIMATE VOLUME OF BONE ROCK: 260 CY

3.) APPROXIMATE VOLUME OF STREAM MATERIAL: 130 CY

4.) CREST "V' SHAPE WILL BE FIELD VERIFIED BY FIELD

ENGINEER PRIOR TO BACKFILL.

5.) SECTION C-C' IS TYPICAL SECTION FOR STREAMBED INCREASE IN

PROFILE IN SHEET A4.

WITH RIFFLE MIX

2.0' MINIMUM

VARIES

BACK FILL

1' MINIMUM

1' MINIMUM

WIDTH TO SLOPE

VARIES

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NEW CULVERT 9.1 STREAMBED

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AND BANKFULL BENCH

A5

CULVERT 9.1 CROSS SECTION C - C' (TYPICAL)

NOT TO SCALE

NOTES: CULVERT EMBEDMENT

PIPE ARCH BEDDING & BACKFILL

1.) A YIELDING FOUNDATION UNDER THE CULVERT INVERT IN CONJUNCTION WITH WELL COMPACTED GRANULAR MATERIAL UP TO

THE SPRING-LINE IS ESSENTIAL FOR PIPE ARCH CULVERT INSTALLATIONS.

2.) BEDDING: BEDDING IS CONSTRUCTED BY EXCAVATING 6" BELOW THE CULVERT INVERT ELEVATION AND BACKFILLING WILL

WELL-GRADED GRANULAR MATERIAL MEETING REQUIREMENTS OF AASHTO A-3.

3.) INITIAL BACKFILL CULVERT INVERT TO SPRING-LINE: SEE SPECIFICATION SECTION 31200 (EARTH MOVING) AND SPECIFICATION

SECTION 334213 (PIPE CULVERT).

4.) FINAL BACKFILL (SPRING-LINE TO 1' ABOVE PIPE CROWNS): SEE SPECIFICATION SECTION 31200 (EARTH MOVING) AND

SPECIFICATION SECTION 334213 (PIPE CULVERT).

5.) NATIVE MATERIAL BACKFILL: BACKFILL REMAINDER OF TRENCH WITH NATIVE MATERIAL EXCAVATED DURING CULVERT

REMOVAL. COMPACT TO BACKFILL STANDARDS.

6.) COMPACTED BACKFILL MATERIAL MUST EXTEND TO TRENCH WALL OR TO COMPACTED EMBANKMENT.

7.) CULVERT INFILL MATERIAL CONSISTS OF 2 PARTS BY VOLUME BONE ROCK (TABLE 7) AND 1 PART BY VOLUME STREAM MATERIAL (TABLE 2). MIX MATERIAL ONSITE TO AVOID SEGREGATION BEFORE PLACING IN CULVERT.

8.) ENGINEER TO APPROVE INFILL MATERIAL PRIOR TO PLACEMENT. NOTIFY ENGINEER AT LEAST 48 HOURS IN ADVANCE.

9.) CONSTRUCT INFILL MATERIAL LEAVING A ROUGH SURFACE.

10.) SELECT (1.0'-1.5') DIAMETER ROCK FOR HABITAT ROCK PLACEMENT. EMBED 1/2 DIAMETER AND SPACE ACCORDING TO

DRAWINGS AND AS DIRECTED BY ENGINEER.

SPRING-LINE

TOP OF FINISHED ROAD @ CENTERLINE

ELEVATION: 7645.35 FT

FINAL BACKFILL

INITIAL BACKFILL

BEDDING

NATIVE MATERIAL BACKFILL

% PASSING MATERIAL SIZE

MATERIAL

SIZE% PASSING

D10 #40

CULVERT

OUTLET

TABLE 1.

D100

D85

D50

D30

D15

18"

15"

9"

7"

4"

BONE ROCK

TABLE 2.

D100

D85

D50

D30

D15

4"

3"

1"

8 "

#10

STREAM MATERIAL

CULVERT 9.1 INFILL CROSS SECTION D - D' (TYPICAL)

NOT TO SCALE

CULVERT 9.1 INFILL PLAN VIEW

NOT TO SCALE

CULVERT INFILL MATERIAL

(SEE TABLE 1 AND 2)

HABITAT ROCKS

1.0-1.5 FT DIA

SPACING ~1.5 FT

AND EMBED 50%

CULVERT INLET

FLOW

TRANSITION

TO STREAM

TRANSITION

TO STREAM

CULVERT INFILL

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OF

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DITCH 9

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NEW CULVERT 9.1

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CROSS SECTION

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5' GATED WCS

NOTES: HEADWALL DESIGN

1.) HEADWALL MATERIAL: SEE SPECIFICATIONS SECTION 055000 (METAL FABRICATION).

2.) SHEETPILE MATERIAL ARE ATTACHED TO HEADWALL BY EITHER WELDING OR

STAINLESS STEEL FASTENER AS WELL AS TO CULVERT.

3.) SHEETPILE MATERIAL: SEE SPECIFICATIONS SECTION 314116 (SHEET PILING).

4.) RE-ALIGN ROAD TO BE ACROSS MIDDLE OF NEW CROSSING.

5.) SHEETPILE IS CENTERED OVER CENTERLINE OF NEW CULVERT.

6.) INLET SHEETPILE CONNECTS TO GATES WCS AS PER PICTURE EXAMPLE OF A SIDE

GATE ARRANGEMENT

7.) SHEETPILE IS EXPECTED TO BE STRAIGHT AND TRUE. WELD A METAL BEAM ALONG

THE BACK TO ENSURE STRAIGHT CONSTRUCTION.

CULVERT 9.1 INLET ELEVATION VIEW

NOT TO SCALE

CULVERT 9.1 OUTLET ELEVATION VIEW

NOT TO SCALE

13.0'

2.0'

3.4'

12.0'

4.0' WINGWALL

4.0' WINGWALL25.0' HEADWALL

2'

3.4'

12.0'

4.0' WINGWALL

4.0' WINGWALL25.0' HEADWALL

INVERT

ELEVATION = 7636.75'

INVERT

ELEVATION = 7636.75'

TOP OF HEADWALL

ELEVATION = 7645.35'

TOP OF HEADWALL

ELEVATION = 7645.35'

BOTTOM OF HEADWALL

ELEVATION = 7633'

BOTTOM OF HEADWALL

ELEVATION = 7633'

7.63' 7.63'

7.63' 7.63'

13.0'

SHEETPILE

SHEETPILE

SHEETPILE

SHEETPILE

METAL SHEET

METAL SHEET

è è èèè è

LOW SPOT=7638.05'

HIGH SPOT=7638.50'

LOW SPOT=7632.34'

LOW SPOT=7634.41'

40+20.33

+37

.87 40+48.04 40+82.34 40+88.31

41+09.12

PROPOSED CULVERT 9.1 PLAN VIEW

SLOPE NEW ROAD FILL TO MEET ORIGINAL,

ENSURING 2 FEET OVER CULVERT AREA

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NEW CULVERT 9.1

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SHEETPILE PLAN

A7

A

CCESS RO

A D

CUVERT INLET SIDE

Culvert Replacement Location

NOTES: EXISTING SITE CONDITIONS CRESTONE WCS-1

EXISTING SITE

NO SCALE

TEMPORARY BENCHMARK

ELEVATION=7643.60'

VERTICAL DATUM=NAVD88

A C

C

ESS R

O A

D

CUVERT INLET SIDE

Culvert Replacement Location

1.) ELEVATIONS & LOCATIONS ARE TIED TO A TEMPORARY BENCHMARK (TBM) AS

NORTH AMERICAN VERTICAL DATUM 1988

2.) TBM LOCATION & ELEVATION: A #6 REBAR SET NEAR THE SOUTH LIMITS OF A ROAD

LATITUDE= 37.984143053° N

LONGITUDE=-105.757058319° W

ELEVATION=7643.59'

3.) TOP OF ROAD 7645.6'±, WIDTH: APPROXIMATELY 15'

4.) 60" DIAMETER, 31' LONG CULVERT

INVERT IN (EAST)= 7638.19'

INVERT OUT (WEST)=7638.15'

5.) CHANNEL WIDTH UPSTREAM OF CULVERT: 10'

6.) CHANNEL WIDTH DOWNSTREAM OF CULVERT: 24' to 10'

7.) NO INFORMATION ON SOIL TYPE OR CONDITION

8.) NO INFORMATION ON ROAD BASE

9.) ROAD SURFACE= DIRT

Ditch 12 Inlet Facing Upstream

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EXISTING CRESTONE WCS-1

è è è è èèèèè è

60" CORRUGATED METAL PIPE

INVERT IN EAST=7638.19'

INVERT OUT WEST=7638.15'

HIGH SPOT=7638.98'

INTERSECTION=7637.70'

HIGH SPOT=7637.51'

LOW SPOT=7635.41'

LOW SPOT=7636.65'

LOW SPOT=7638.07'

PROJECT BENCHMARK No.3, A#6 REBAR, ELEVATION=7643.60'

50+00 50+24.87 50+62.57 50+99.49 51+06.79

51+29.11

EXISTING

THALWEG

WATER LEVEL

(05/28/19)

EXISTING

ROAD

EXISTING

THALWEG

WATER LEVEL

(05/28/19)

SCOUR

POOL

EXISTING 60" CORRUGATED METAL PIPE

INV IN(EAST)=7638.19'

INV OUT(WEST)=7638.15'

SLOPE=0.1%

STATION

50+62.57

STATION

50+99.49

EXISTING

HEADGATE

EXISTING PLAN VIEW

NTS

EXISTING PROFILE VIEW

NOTES: EXISTING CONDITIONS CRESTONE WCS-1

1.) TOP OF ROAD 7645.6'±, WIDTH: APPROXIMATELY 15'

2.) NORTH 60" DIAMETER, 30' LONG CULVERT

INVERT IN (EAST)= 7638.19'

INVERT OUT (WEST)=7638.15'

5.) CHANNEL WIDTH UPSTREAM OF CULVERT: 10'

6.) CHANNEL WIDTH DOWNSTREAM OF CULVERT: 10' TO 24'

7.) SOIL IS TYPICALLY SAND AND SMALL GRAVEL

8.) NO INFORMATION ON ROAD BASE

9.) ROAD SURFACE= DIRT

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EXISTING CRESTONE WCS-1

è è è è èèèèè è

HIGH SPOT=7638.98'

INTERSECTION=7637.70'

HIGH SPOT=7637.51'

LOW SPOT=7635.41'

LOW SPOT=7636.65'

LOW SPOT=7638.07'

50+00 50+24.87 50+62.57 50+99.49 51+06.79

51+29.11

51+43.67

41+97.10

EXISTING

THALWEG

WATER LEVEL

(05/28/19)

EXISTING

ROAD

EXISTING

THALWEG

WATER LEVEL

(05/28/19)

SCOUR

POOL

REMOVE

EXISTING

SLOTTED

WOOD BOARD

HEADGATE

(50+72.5, 7643.35)

(50+72.5, 7645.35)

(50+92.5, 7636.75)

(50+92.5, 7638) (50+92.5, 7643.35)

(50+92.5, 7645.35)

(50+53, 7638.2)

EXISTING PLAN VIEW

NTS

EXISTING PROFILE VIEW

NOTES: NEW CONDITIONS CRESTONE WCS-1

1.) TOP OF ROAD 7645'±, WIDTH: APPROXIMATELY 20'

2.) 9'9" X 6'7" x 20' LONG CULVERT

INVERT (EAST) = 7636.75'

INVERT (WEST) = 7636.75'

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DITCH 12

NEW CRESTONE WCS-1

CRESTONE WCS-1 CROSS SECTION C - C' (TYPICAL)

NOTES: CULVERT EMBEDMENT

PIPE ARCH BEDDING & BACKFILL

1.) A YIELDING FOUNDATION UNDER THE CULVERT INVERT IN CONJUNCTION WITH WELL COMPACTED GRANULAR MATERIAL UP TO

THE SPRING-LINE IS ESSENTIAL FOR PIPE ARCH CULVERT INSTALLATIONS.

2.) BEDDING: BEDDING IS CONSTRUCTED BY EXCAVATING 6" BELOW THE CULVERT INVERT ELEVATION AND BACKFILLING WILL

WELL-GRADED GRANULAR MATERIAL MEETING REQUIREMENTS OF AASHTO A-3.

3.) INITIAL BACKFILL CULVERT INVERT TO SPRING-LINE: SEE SPECIFICATION SECTION 31200 (EARTH MOVING) AND SPECIFICATION

SECTION 334213 (PIPE CULVERT).

4.) FINAL BACKFILL (SPRING-LINE TO 1' ABOVE PIPE CROWNS): SEE SPECIFICATION SECTION 31200 (EARTH MOVING) AND

SPECIFICATION SECTION 334213 (PIPE CULVERT).

5.) NATIVE MATERIAL BACKFILL: BACKFILL REMAINDER OF TRENCH WITH NATIVE MATERIAL EXCAVATED DURING CULVERT

REMOVAL. COMPACT TO BACKFILL STANDARDS.

6.) COMPACTED BACKFILL MATERIAL MUST EXTEND TO TRENCH WALL OR TO COMPACTED EMBANKMENT.

7.) CULVERT INFILL MATERIAL CONSISTS OF 2 PARTS BY VOLUME BONE ROCK (TABLE 7) AND 1 PART BY VOLUME STREAM MATERIAL (TABLE 2). MIX MATERIAL ONSITE TO AVOID SEGREGATION BEFORE PLACING IN CULVERT.

8.) ENGINEER TO APPROVE INFILL MATERIAL PRIOR TO PLACEMENT. NOTIFY ENGINEER AT LEAST 48 HOURS IN ADVANCE.

9.) CONSTRUCT INFILL MATERIAL LEAVING A ROUGH SURFACE.

10.) SELECT (1.0'-1.5') DIAMETER ROCK FOR HABITAT ROCK PLACEMENT. EMBED 1/2 DIAMETER AND SPACE ACCORDING TO

DRAWINGS AND AS DIRECTED BY ENGINEER.

SPRING-LINE

TOP OF FINISHED ROAD @ CENTERLINE

ELEVATION: 7645.35 FT

FINAL BACKFILL

INITIAL BACKFILL

BEDDING

NATIVE MATERIAL BACKFILL

% PASSING MATERIAL SIZE

MATERIAL

SIZE% PASSING

D10 #40

CULVERT

OUTLET

TABLE 1.

D100

D85

D50

D30

D15

18"

15"

9"

7"

4"

BONE ROCK

TABLE 2.

D100

D85

D50

D30

D15

4"

3"

1"

8 "

#10

STREAM MATERIAL

CRESTONE WCS-1 INFILL CROSS SECTION D - D'

NOT TO SCALE

CRESTONE WCS-1 INFILL PLAN VIEW

NOT TO SCALE

CULVERT INFILL MATERIAL

(SEE TABLE 1 AND 2)

HABITAT ROCKS

1.0-1.5 FT DIA

SPACING ~1.5 FT

AND EMBED 50%

CULVERT INLET

FLOW

TRANSITION

TO STREAM

TRANSITION

TO STREAM

CULVERT INFILL

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NEW CRESTONE WCS-1

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CROSS SECTION

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AutoCAD SHX Text 1.25'

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5' GATED WCS

CRESTONE WCS-1 INLET ELEVATION VIEW

CRESTONE WCS-1 OUTLET ELEVATION VIEW

NOT TO SCALE

13.0'

2.0'

3.4'

12.0'

4.0' WINGWALL

4.0' WINGWALL25.0' HEADWALL

2'

3.4'

12.0'

4.0' WINGWALL

4.0' WINGWALL25.0' HEADWALL

INVERT

ELEVATION = 7638'

INVERT

ELEVATION = 7638'

TOP OF HEADWALL

ELEVATION = 7645.35'

TOP OF HEADWALL

ELEVATION = 7645.35'

BOTTOM OF HEADWALL

ELEVATION = 7633.35'

BOTTOM OF HEADWALL

ELEVATION = 7633.35'

7.63' 7.63'

7.63' 7.63'

13.0'

SHEETPILE

SHEETPILE

SHEETPILE

SHEETPILE

METAL SHEET

METAL SHEET

NOTES: HEADWALL DESIGN

1.) HEADWALL MATERIAL: SEE SPECIFICATIONS SECTION 055000 (METAL FABRICATION).

2.) SHEETPILE MATERIAL ARE ATTACHED TO HEADWALL BY EITHER WELDING OR

STAINLESS STEEL FASTENER AS WELL AS TO CULVERT.

3.) SHEETPILE MATERIAL: SEE SPECIFICATIONS SECTION 314116 (SHEET PILING).

4.) RE-ALIGN ROAD TO BE ACROSS MIDDLE OF NEW CROSSING.

5.) SHEETPILE IS CENTERED OVER CENTERLINE OF NEW CULVERT.

6.) INLET SHEETPILE CONNECTS TO GATES WCS AS PER PICTURE EXAMPLE OF A SIDE

GATE ARRANGEMENT

7.) SHEETPILE IS EXPECTED TO BE STRAIGHT AND TRUE. WELD A METAL BEAM ALONG

THE BACK TO ENSURE STRAIGHT CONSTRUCTION.

è è è è èèèè

HIGH SPOT=7638.98'

INTERSECTION=7637.70'

LOW SPOT=7635.41'

LOW SPOT=7636.65'

LOW SPOT=7638.07'

50+62.57 50+99.49 51+06.79

51+29.11

51+43.67

41+97.10

PROPOSED CRESTONE WCS-1 PLAN VIEW

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NEW CRESTONE WCS-1

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SHEETPILE PLAN

A12

20'-0" 5.0'

24" 24"

2" DIAMETER PIPE HANDRAIL

GATE

STOPLOG CHANNEL

WOOD STOP LOGS

METAL RISER FLOOR

STEEL PLATE RISER

STREAMBEDSTREAMBED

CMP SURFACE

ROAD

SURFACE

OUTLET

HEADWALL

TOP OF WCS

SLIDE GATE

16" DIAMETER

SLIDE GATE

HANDWHEEL

STREAMBED

WELDED METAL ON CULVERT

UP TO TOP OF STREAMBED

GATE METAL

FOOTER

CULVER INLETS

METAL FLOOR

GRATING

4.6'

6.0'

24.0"

TOP OF ROAD

6.0'

6'-0"

8.0"13.5"

6'-0"

2'-0"

2'-0"

13.5"

5'-0"

3.0"

WINGWALL & STEEL SHEETPILE WALL

1'-0"

PLAN VIEW: WATER CONTROL STRUCTURE

PROFILE SECTION VIEW: WATER CONTROL STRUCTUREINLET ELEVATION

NOTES:

WATER CONTROL STRUCTURE FABRICATION

1.) FABRICATE WCS SIMILAR TO PHOTOS DEPICTED ON SHEET A12.

2.) WCS MATERIALS: SEE SPECIFICATIONS SECTION 055000 (METAL FABRICATION).

3.) SLIDE GATE HAND WHEEL SHALL BE 16" MINIMUM DIAMETER

4.) WOOD STOP LOGS: SEE SPECIFICATION SECTION 061063 (EXTERIOR ROUGH

CARPENTRY).

5.) WELD METAL BARS TO INSIDE OF METAL GATES:

SEE SECTION 055000 (METAL FABRICATION)

CONDUIT (CULVERT) DIMENSIONS AND MATERIALS

1.) CULVERT DIMENSIONS: 9'9" x 6'7" x 20'

2.) CULVERT MATERIALS: SEE SPECIFICATIONS 334213 (PIPE CULVERT).

SHEET PILE WINGWALL FABRICATION AND ATTACHMENT

1.) WINGWALL FABRICATION: SEE SPECIFICATIONS SECTION 314116 (SHEET PILING).

2.) SHEET PILE WALLS ATTACHED TO WCS BY WELDING OR STAINLESS STEEL BOLTS.

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TYPICAL CULVERT GATES

è è è è

54" CORRUGATED METAL PIPE

INVERT IN EAST (PLUGGED)=7639.64'

INVERT OUT WEST=7639.57'

EXISTING

THALWEG

WATER LEVEL

(05/28/19)

EXISTING

ROAD

EXISTING 54" CORRUGATED METAL PIPE

INV IN(EAST) PLUGGED=7639.64'

INV OUT(WEST)=7639.57'

EXISTING PLAN VIEW

NTS

EXISTING PROFILE VIEW

NOTES: EXISTING CULVERT 10.1

1.) TOP OF ROAD 7644.3'±, WIDTH: APPROXIMATELY 20'

2.) NORTH 54" DIAMETER, 31' LONG CULVERT

INVERT IN (EAST)= 7637.42'

INVERT OUT (WEST)=7636.44'

3.) CHANNEL WIDTH UPSTREAM OF CULVERT: 12'

4.) CHANNEL WIDTH DOWNSTREAM OF CULVERT: NO DATA COLLECTED

5.) SOIL IS TYPICALLY SAND AND SMALL GRAVEL

6.) NO INFORMATION ON ROAD BASE

7.) ROAD SURFACE= DIRT

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EXISTING CULVERT 10.1

è è è

EXISTING

THALWEG

WATER LEVEL

(05/28/19)

EXISTING

ROAD

7646' TOP OF ROAD

7644' TOP OF CULVERT

NEW 60" INV OUTLET

AND INLET ARE 7639.0'

EXISTING PLAN VIEW

NTS

EXISTING PROFILE VIEW

1.) TOP OF NEW ROAD 7646' AND 20' WIDE

2.) 5' x 20' CMP

INVERT (EAST) = 7639'

INVERT (WEST) = 7639'

NOTES: NEW CONDITIONS SIDE DITCH CULVERT 10.1

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SIDE DITCH

NEW CULVERT 10.1

NEW CULVERT 10.1 INLET & OUTLET ELEVATION VIEW

13.0'

2.0'

5.0'

20.0' HEADWALL

INVERT

ELEVATION = 7639'

TOP OF HEADWALL

ELEVATION = 7646.0'

BOTTOM OF HEADWALL

ELEVATION = 7634'

7.0' 7.0'

SHEETPILE

SHEETPILE

HEADWALL

12.0'

NOTES: HEADWALL DESIGN

1.) HEADWALL MATERIAL: SEE SPECIFICATIONS SECTION 055000 (METAL FABRICATION).

2.) SHEETPILE MATERIAL ARE ATTACHED TO HEADWALL BY EITHER WELDING OR

STAINLESS STEEL FASTENER AS WELL AS TO CULVERT.

3.) SHEETPILE MATERIAL: SEE SPECIFICATIONS SECTION 314116 (SHEET PILING).

4.) RE-ALIGN ROAD TO BE ACROSS MIDDLE OF NEW CROSSING.

5.) SHEETPILE IS CENTERED OVER CENTERLINE OF NEW CULVERT.

6.) INLET SHEETPILE CONNECTS TO GATES WCS AS PER PICTURE EXAMPLE OF A SIDE

GATE ARRANGEMENT

7.) SHEETPILE IS EXPECTED TO BE STRAIGHT AND TRUE. WELD A METAL BEAM ALONG

THE BACK TO ENSURE STRAIGHT CONSTRUCTION.

è è è

HIGH SPOT=7638.30'

LOW SPOT=7637.71'

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SHEETPILE PLAN

A16

LC

6'-0"

2'-0"

2'-0" 8.0"6.0"

6.0"

3.0"

1'-0"

20'-0" 5.0'

24" 24"

60"

2" DIAMETER PIPE HANDRAIL

INLET INVERTOUTLET INVERT

ELEV: 7639.0'

STOPLOG CHANNEL

WOOD STOP LOGS

METAL RISER FLOOR

STEEL PLATE RISER

STREAMBED

STREAMBED

CMP SURFACE

ROAD

SURFACE

OUTLET

HEADWALL

TOP OF WCS

SLIDE GATE

16" DIAMETER

SLIDE GATE

HANDWHEEL

WELDED METAL ON CULVERT

UP TO TOP OF STREAMBED

CULVERT INLET

METAL FLOOR GRATING

6.0'

24.0"

TOP OF ROAD

INLET INVERT

5.0'

6.0'

24.0"

TOP OF ROAD

OUTLET INVERT

66"

PLAN VIEW: WATER CONTROL STRUCTURE

PROFILE SECTION VIEW: WATER CONTROL STRUCTURE

INLET ELEVATION OUTLET ELEVATION

NOTES:

WATER CONTROL STRUCTURE FABRICATION

1.) FABRICATE WCS SIMILAR TO PHOTOS DEPICTED ON SHEET A16.

2.) WCS MATERIALS: SEE SPECIFICATIONS SECTION 055000 (METAL FABRICATION).

3.) SLIDE GATE HAND WHEEL SHALL BE 16" MINIMUM DIAMETER

4.) WOOD STOP LOGS: SEE SPECIFICATION SECTION 061063 (EXTERIOR ROUGH

CARPENTRY).

5.) WELD METAL BARS TO INSIDE OF METAL GATES:

SEE SECTION 055000 (METAL FABRICATION)

CONDUIT (CULVERT) DIMENSIONS AND MATERIALS

1.) CULVERT DIMENSIONS: 60" CMP ROUND BY 20' LONG

2.) CULVERT MATERIALS: SEE SPECIFICATIONS 334213 (PIPE CULVERT).

SHEET PILE WINGWALL FABRICATION AND ATTACHMENT

1.) WINGWALL FABRICATION: SEE SPECIFICATIONS SECTION 314116 (SHEET PILING).

2.) SHEET PILE WALLS ATTACHED TO WCS BY WELDING OR STAINLESS STEEL BOLTS.

AutoCAD SHX Text 5.0'

AutoCAD SHX Text 7.0'

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DESIGNED

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DRAWN

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CHECKED

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DATE

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DRAWING NO.

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SHEET

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SUB-SHEET

AutoCAD SHX Text A17

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6R-CO-1313-21-060

AutoCAD SHX Text 5/12/2021

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EGH

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JBM

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W.RICE

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BACA NWR

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FISH PASSAGE PROJECTS

NEW CULVERT 10.1 WCS GATE

STEEL BEAM WELDED TO

SHEET METAL WALL

TIE ROD

TURN BUCKLE

SHEET METAL WALL SHEET METAL WALL

SHEETPILE

ANCHOR

TURN

BUCKLE

STEEL EYE WELDED TO

SHEET METAL WALL

NOTES: ANCHORED SHEET METAL WALL DETAILS

1.) SHEET METAL WALL ANCHORS ARE LOCATED 1' BELOW

FINISHED TOP SURFACE

2.) SHEET METAL WALL ANCHORS ARE LOCATED AT EACH

TERMINAL END AND AT 5 FT INTERCALS STARTING AT THE

TERMINAL END.

3.) TIE RODS ARE FABRICATED FROM 1" DIAMETER STEEL AND

INCLUDE AT TURN BUCKLE FOR TENSIONING THE ROD.

4.) A STEEL EYE OR EQUIVALENT ATTACHMENT DEVICE IS

WELDED TO THE METAL WALL FOR TIE ROD ATTACHMENT.

5.) SHEETPILE WILL BE CAPPED PER MANUFACTURER

RECOMMENDATIONS.

6.) SHEET METAL WALL STEEL IS WELDED TO A METAL BEAM

THAT IS WELDED TO THE SHEETPILE WHICH HELPS

MAINTAIN STRAIGHTNESS. THE STEEL EYE IS ALSO WELDED

TO THE SHEET METAL WALL.

PLAN VIEW

SHEET METAL WALL ANCHOR SYSTEM WHEN WALLS ARE PARALLEL

CROSS SECTION VIEW

SHEET METAL WALL ANCHOR SYSTEM WHEN WALLS ARE PARALLEL

CROSS SECTION VIEW

SHEET METAL WALL ANCHOR SYSTEM WHEN WALLS ARE PARALLEL

CROSS - SECTION H-H'

TYPICAL CAP ON SHEETPILE

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DESIGNED

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DRAWN

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CHECKED

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DATE

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DRAWING NO.

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SHEET

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SUB-SHEET

AutoCAD SHX Text A18

AutoCAD SHX Text

6R-CO-1313-21-060

AutoCAD SHX Text 5/12/2021

AutoCAD SHX Text

EGH

AutoCAD SHX Text

JBM

AutoCAD SHX Text

W.RICE

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BACA NWR

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FISH PASSAGE PROJECTS

SHEETPILE DETAILS

Sheets and Views
BACA AUTOCAD JBM-COVER
BACA AUTOCAD JBM-A2
BACA AUTOCAD JBM-A3
BACA AUTOCAD JBM-A4
BACA AUTOCAD JBM-A5
BACA AUTOCAD JBM-A6
BACA AUTOCAD JBM-A7
BACA AUTOCAD JBM-A8
BACA AUTOCAD JBM-A9
BACA AUTOCAD JBM-A10
BACA AUTOCAD JBM-A11
BACA AUTOCAD JBM-A12
BACA AUTOCAD JBM-A13
BACA AUTOCAD JBM-A14
BACA AUTOCAD JBM-A15
BACA AUTOCAD JBM-A16
BACA AUTOCAD JBM-A17
BACA AUTOCAD JBM-A18

File details come from the government source that posted it. Updated .