IFB1 PMAA 2027000013 - Drawing Set 2 of 2 CORRECTED.pdf

6' -0

FL

O

W

102'-7"

BF ABUT 1 TO BF ABUT 2

3' -0

C

LR

3' -0

C

LR

100'-1"

C ABUT 1 TO C ABUT 2

90°

90°

1+

2+

1.5%

TRAIL HCLC ABUT 1L

C ABUT 2L

BF ABUT 2

2+02.55 N: 1656299.70 E: 3186471.84

WINGWALL (TYP)

L L

N58°00'02"E

C BRIDGE AND

ABUTMENT

L

EDGE OF TRAIL

(TYP.)

PREFABRICATED

STEEL TRUSS BRIDGE

BF ABUT 1

STA. 0+99.97

N:1656229.48 E:3186397.04

PEDESTRIAN RAILING TO

MATCH BRIDGE RAILING

APPROACH

SLAB (TYP)

100'-7"

102'-7"

1'-0" 1'-0"

1+00 2+00

FINAL GRADE

Ex Grade

DRILLED CAISSON

FOUNDATION (TYP.)

BF ABUT 1 TO BF ABUT 2

OUT-TO-OUT STEEL BRIDGE

BF ABUT 1

EL 5558.70

SEE TYPICAL SECTION

FOR MINIMUM LOW

CHORD ELEVATION

REQUIREMENTS

EL 5558.70

BF ABUT 2

APPROACH

SLAB (TYP)

100YR

WSEL = 5559.4

FINAL GRADE

10YR

WSEL = 5557.1

1.50%

TRAIL HORIZ.

CONTROL

LINE

PROFILE

GRADE LINE

REINFORCED CONCRETE SLAB PER

BRIDGE MANUFACTURER DESIGN

SAFETY

RAILS (TYP)

3'-0" 3'-0"

6'-0" (CLEAR)

8'-0"± OUT TO OUT TRUSSES

(ESTIMATED, TO BE VERIFIED BY TRUSS DESIGNER)

3' -6

M

IN

T.O. ABUT SEAT

(LEVEL)

2' -6

AT

BR

ID

G E

AN

D

TR

AI

L

HC

L

2' -9

3' -0

" HAND RAIL

BRACKET

HAND RAIL

WELDED STEEL

TRUSSES (TYP.)

MINIMUM LOW CHORD

ELEVATION = 5556.70

OUT-TO-OUT, DECK

(LIMITS OF PAYMENT FOR ITEM

515 "CONCRETE SEALER")

PROJECT NO. 25-104.01

DRAWING NO.

SHEET NO.

OF

SHEET REVISIONS

NO. DATE DESCRIPTION BY

PREPARED UNDER

THE SUPERVISION OF

DATEDESIGNED:

DRAWN:

CHECKED:

90% DESIGN

NORTH CONNECTOR BRIDGE REPLACEMENT

AMJ

ASP

BRS

S-2

8/28/2026

GENERAL LAYOUT

STRUCTURAL

PLAN

20'10'0'

LONGITUDINAL SECTION

NOTES:

FINISHED GRADE ELEVATION AT PROFILE GRADE LINE.

1. TRUSSES AND RAILING SHOWN ON THIS SHEET ARE A GENERAL

REPRESENTATION ONLY. REFERENCE SPECIFICATIONS, SECTION

628 FOR BRIDGE REQUIREMENTS.

2. SEE TRAIL PLAN AND TRAIL PROFILE SHEETS FOR HCL AND PGL

INFORMATION.

TYPICAL SECTION

PROFILE GRADE

EL

: 5

8.

EL

: 5

8.

100'-7"

.5

D

L C

AM

BE

R

AT

M

ID

SP

AN

-4.50% -4.50%

P:

\2

Pr oj ec ts

\2 5-

4.

N or th

C on ne ct or P ed es tri an

B rid ge R ep la ce m en t -

C

PW

\C

AD

\D ra w in gs \2

5-

4.

_S

TR

_G

EN

ER

AL

L

AY

O U

T.

dw g

(LOOKING AHEAD STATION)

9'- 6"

(TYP.)

2' -6

2'

-6

1' -8

BELOW BRIDGE SEATABOVE BRIDGE SEAT

BRIDGE AND

ABUTMENT

45°

2'-0" 2'-0

2'-6"

2' -0

(3) #5

B

B

SHT. S

-6

SHT. S

-6

A A

SH

T.

S -6

SH

T.

S -6

6"

(TYP.)

ABOVE SEAT

ORIENT APPROACH SLAB

REINF. ORTHOGONAL

WITH HCL, SEE SECTION

A, SHT. S-6

SEE SECTION A,

SHT. S-6 FOR TYP.

ABUT. REINF.

GRADE

BREAK

(TYP.)

3'-8" +/-*6" ± 3'-8" +/- *6" ±

4'-8"4'-8"10"10"

5'-6"5'-6"

3'-0"

8' -0

AP

PR

O

AC

H

S

LA

B

B.F. ABUT 1

STA. 0+99.97

SEE SECTION B,

SHT. S-6 FOR TYP.

WINGWALL REINF.

1'-0"(TYP)

CL

1'-6"

FRONT FACE CORNER BARS:

#5 @ 10"

(TYP.)

2'-4" 2'-4"

BACK FACE CORNER BARS:

#6 @ 10"

(TYP.)

BACKWALL

CONST JT, SEE

DWG NO S-6

FINISHED GRADE

T.O.W.

EL=5558.62

T.O.W.

EL=5558.78

B.O. ABUT

EL=5553.20

(LEVEL)

WALL CORNER (TYP)

9'-6" 9'-6"

T.O.W.

EL=5558.43

10"1'-0"7'-4"1'-0"

1.5%

11'-0"

10"

T.O. ABUT

EL=5558.70

T.O.W.

EL=5558.59

BRIDGE AND

ABUTMENT

24" CAISSONS (TYP)

BRIDGE SEAT

EL=5556.20

(LEVEL)

CL

PROJECT NO. 25-104.01

DRAWING NO.

SHEET NO.

OF

SHEET REVISIONS

NO. DATE DESCRIPTION BY

PREPARED UNDER

THE SUPERVISION OF

DATEDESIGNED:

DRAWN:

CHECKED:

90% DESIGN

NORTH CONNECTOR BRIDGE REPLACEMENT

AMJ

ASP

BRS

S-3

8/28/2026

ABUTMENT 1 LAYOUT

STRUCTURAL

ABUTMENT 1 - PLAN

P:

\2

Pr oj ec ts

\2 5-

4.

N or th

C on ne ct or P ed es tri an

B rid ge R ep la ce m en t -

C

PW

\C

AD

\D ra w in gs \2

5-

4.

_S

TR

_A

BU

T

LA

YO

U

T.

dw g

20'10'0'

ABUTMENT 1 - ELEVATION

* SEE TRUSS DRAWINGS FOR ANCHOR BOLT PLACEMENT

NOTES:

1. PEDESTRIAN RAILING (NOT SHOWN) REQUIRED ON

WINGWALLS. PEDESTRIAN RAILING SHALL MATCH THE

AESTHETICS OF THE BRIDGE.

2. THE COST FOR PEDESTRIAN RAILING SHALL BE INCLUDED IN

THE COST FOR ITEM 628: "BRIDGE GIRDER AND DECK UNIT".

9'-6" (TYP.)

2' -6

2'

-6

1' -8

BELOW BRIDGE SEAT ABOVE BRIDGE SEAT

BRIDGE AND

ABUTMENT

#5 @ 10"

(TYP.)

2'-0" 2'-0"

2'- 6"2'

-0

(3) #5

B

B

SHT. S-6

SHT. S-6

A A

SH

T.

S -6

SH

T.

S -6

6"

(T

YP

ABOVE SEAT

ORIENT APPROACH SLAB

REINF. ORTHOGONAL

WITH HCL, SEE SECTION

A, SHT. S-6

SEE SECTION A,

SHT. S-6 FOR

TYP. ABUT.

REINF.

GRADE

BREAK

(TYP.)

3'-8" +/- *6" ±3'-8" +/-*6" ±

4'-8"4'-8" 10"10"

5'-6"5'-6"

3'-0"

8' -0

AP

PR

O

AC

H

S

LA

B

B.F. ABUT 2

STA. 2+02.55

SEE SECTION B,

SHT. S-6 FOR TYP.

WINGWALL REINF.

1'- 0"

(TYP)

CL

1'-6"

BACK FACE CORNER BARS:

#6 , @ 10"

(TYP.)2'-4"

2'-4"

FRONT FACE CORNER BARS:

BACKWALL

CONST JT, SEE

DWG NO S-6

FINISHED GRADE

T.O.W.

EL=5558.62

T.O.W.

EL=5558.78

B.O. ABUT

EL=5553.20

(LEVEL)

WALL CORNER (TYP)

9'-6"9'-6"

T.O.W.

EL=5558.43

10" 1'-0" 7'-4" 1'-0"

1.5%

11'-0"

10"

T.O. ABUT

EL=5558.70

T.O.W.

EL=5558.59

BRIDGE AND

ABUTMENT

BRIDGE SEAT

EL=5556.20

(LEVEL)

24" CAISSONS (TYP)CL

PROJECT NO. 25-104.01

DRAWING NO.

SHEET NO.

OF

SHEET REVISIONS

NO. DATE DESCRIPTION BY

PREPARED UNDER

THE SUPERVISION OF

DATEDESIGNED:

DRAWN:

CHECKED:

90% DESIGN

NORTH CONNECTOR BRIDGE REPLACEMENT

AMJ

ASP

BRS

S-4

8/28/2026

ABUTMENT 2 LAYOUT

STRUCTURAL

ABUTMENT 2 - PLAN

P:

\2

Pr oj ec ts

\2 5-

4.

N or th

C on ne ct or P ed es tri an

B rid ge R ep la ce m en t -

C

PW

\C

AD

\D ra w in gs \2

5-

4.

_S

TR

_A

BU

T

LA

YO

U

T.

dw g

20'10'0'

ABUTMENT 2 - ELEVATION

* SEE TRUSS DRAWINGS FOR ANCHOR BOLT PLACEMENT

NOTES:

1. PEDESTRIAN RAILING (NOT SHOWN) REQUIRED ON

WINGWALLS. PEDESTRIAN RAILING SHALL MATCH THE

AESTHETICS OF THE BRIDGE.

2. THE COST FOR PEDESTRIAN RAILING SHALL BE INCLUDED IN

THE COST FOR ITEM 628: "BRIDGE GIRDER AND DECK UNIT".

1 (MIN)

DRILLED SHAFT

STRUCTURAL

BACKFILL (CLASS 1)

1'-6" 1'-6"

VOID-FORM MATERIAL

ABUTMENT SEAT

APPROACH SLAB

LIMITS OF STRUCTURE

EXCAVATION

BACKFILL SHALL BE

MAINTAINED AT EQUAL

ELEVATIONS ON THE FRONT

AND BACK FACES OF THE

ABUTMENT AND WINGWALLS

UNTIL FINISHED GRADE ON

THE FRONT FACE IS REACHED.

100'-1"

℄ ABUT. 1 &

℄ DRILLED SHAFT

℄ ABUT. 2 &

℄ DRILLED SHAFT

24" DRILLED

SHAFT (TYP.)

PEDESTRIAN

BRIDGE

WINGWALL (TYP.)

3' -8

3'

-8

3' -8

3'

-8

7' -4

7' -4

HCL

℄ STA. 2+01.30℄ STA 1+01.21

+/- 4" DIAMETER

TEST HOLE FOR

BEDROCK SOUNDING

RECORD AND REPORT

ELEVATION AT EACH

SOUNDING LOCATION

ACTUAL TOP OF BEDROCK

T.O. BEDROCK PER

GEOTECH AT BORING

TH-1, SEE

GEOTECHNICAL

REPORT

BOTTOM OF

ABUTMENT CAP/TOP

OF DRILLED SHAFT

- 1

0' -1

0"

RECORD AND REPORT

TOP OF HOLE ELEVATION

AND LOCATION

'-0

AS

SU

M

ED

ASSUMED TOP OF

BEDROCK FOR

BIDDING PURPOSES

(N O

TE

(ELEV TBD)

UNDISTURBED

BEDROCK

3" M

IN

2"

MIN

DRILLED

SHAFT

PROJECT NO. 25-104.01

DRAWING NO.

SHEET NO.

OF

SHEET REVISIONS

NO. DATE DESCRIPTION BY

PREPARED UNDER

THE SUPERVISION OF

DATEDESIGNED:

DRAWN:

CHECKED:

90% DESIGN

NORTH CONNECTOR BRIDGE REPLACEMENT

AMJ

ASP

BRS

S-5

8/28/2026

DRILLED SHAFT DETAILS

STRUCTURAL

BEDROCK SOUNDING NOTES:

1. BEDROCK SOUNDING TO BE PERFORMED AT EACH ABUTMENT UNTIL

BEDROCK IS REACHED. SEE GENERAL NOTES FOR ADDITIONAL INFO.

2. CONTRACTOR SHALL MOBILIZE DRILLING EQUIPMENT FOR BEDROCK

SOUNDING THAT IS CAPABLE OF DRILLING TO A DEPTH OF 20'-0"

BELOW THE ASSUMED TOP OF BEDROCK SHOWN HEREIN.

P:

\2

Pr oj ec ts

\2 5-

4.

N or th

C on ne ct or P ed es tri an

B rid ge R ep la ce m en t -

C

PW

\C

AD

\D ra w in gs \2

5-

4.

_S

TR

_A

BU

T D

ET

AI

LS

.d w g

DRILLED

CAISSON 24"

LI

M

IT

S

O F

PA

Y

LE

N

G

TH

F O

R

IT

EM

D

R

IL

LE

D

C

AI

SS

O

N (2

IN

C H

DRILLED SHAFT ELEVATION

(8) #7 BARS @

EQUAL SPACES

#4 @ 10"

1'-11" LAP (ROTATE LAP

180° IN ADJACENT BARS)

3"(CLR.)

SECTION

3" (C

LR

3" (C

LR

2' -0

M

IN

. E M

BE

D

T.O. BEDROCK

ABUT. &

CAISSONS

M

IN

. E M

BE

D

'-0

BOT. ABUT.

SEE ABUT. LAYOUT

DRAWINGS

2' -0

AA

ABRIDGE STRUCTURE EXCAVATION AND BACKFILL DETAIL

FOUNDATION PLAN

FOUNDATION DESIGN SUMMARY

ABUTMENT FOUNDATION

TYPE AND SIZE

ESTIMATED COMPETENT

BEDROCK ELEVATION

MINIMUM TIP

ELEVATION

MINIMUM PENETRATION INTO

COMPETENT BEDROCK (FEET)

ABUT. 1

ABUT. 2

24" DIA. DRILLED SHAFT

24" DIA. DRILLED SHAFT

TBD

TBD

TBD

TBD

8.0'

8.0'

90°(TYP.)

SH

EA

R R

IN

G

S A

T 2'

-0 " S

EE

D

ET

AI

L 2'

-0

ITEM 503 ESTIMATED PAY LENGTH

(FOR BIDDING PURPOSES)

48.0'

48.0'

BEDROCK SOUNDING ELEVATION

SHEAR RING DETAIL

DRILLED SHAFT NOTES:

1. SEE FOUNDATION NOTES AND REQUIREMENTS ON DWG NO S-1

2'-6" 8'-0"

10"1'-8"

1'-3"

1/2" EXPANSION

JOINT WITH SEALANT#6 @ 10", CONT. W/

WINGWALL REINF

#4 @ 1'-0"

0' -6

M

IN

.FINISHED GRADE

(SEE ABUTMENT

LAYOUTS)

#4 @

10" CONT.

2' -3

2' -3

#6 @ 10", CONT. W/

WINGWALL REINF

CONST. JOINT X

(4) #6 T&B

(8 TOTAL)

24" DRILLED CAISSON

(SEE FOUNDATION PLAN)

SEE DETAIL, DWG S-5, FOR

BACKFILL REQUIREMENTS

BEHIND THE ABUT.

#5 @ 8"#4 @ 1'-0" #4 E @ 1'-0"

2'-2"

3" C

LR

FINISHED

GRADE TRAIL

3' -0

2'-6"

2' -6

C O

F

AB

U T

BRG.

2' -0

" L

AP

M

IN

(2) #5 CONT.

X

SLOPE ABUTMENT SEAT AT 1/8"/FT.

BACKWALL SHALL BE CONSTRUCTED AFTER

BRIDGE HAS BEEN SET.

SEE BRIDGE EXPANSION

JOINT DETAIL, THIS DWG.

4" 3" C

LR

4" MAX. GAP

VOID FORM MATERIAL, CONT.

UNDER ABUTMENT AND

WINGWALLS (SEE NOTES)

1' -6

M

IN

BETWEEN RAILINGS

#5 x 4'-5" @ 1'-0"

#6 CONT. W/ WINGWALL REINF

1. APPROACH RAIL SHALL BE MANUFACTURED TO

MATCH THE AESTHETICS OF THE TRUSS. THE COST

OF THE APPROACH RAILING, INCLUDING THE ANCHOR

SYSTEM, SHALL BE INCLUDED IN ITEM 628 "BRIDGE

GIRDER AND DECK UNIT"

2. CORNER PLATE AND ARMORING ANGLE SHALL BE HOT

DIP GALVANIZED AFTER FABRICATION. BRIDGE

EXPANSION JOINT, INCLUDING ARMORING ANGLE,

COVER PLATE; AND ALL HARDWARE SHALL NOT BE

PAID SEPARATELY BUT SHALL BE INCLUDED IN THE

COST OF ITEM 628 "BRIDGE GIRDER AND DECK UNIT"

L

BOTTOM OF ABUT

WINGWALL-MOUNTED PEDESTRIAN

RAILING (TYP, ALL WINGWALLS)

F.F. OF WALL

(LAYOUT LINE)

#4 @1'-0" (TYP.)

TOP AND BOTTOM

#4 @ 1'-0"

#6 @ 10", CONT

W/ ABUTMENT REINF.

STRUCTURAL

BACKFILL (CLASS 1),

SEE DETAIL, DWG. S-5

#6 CONT.

W/ ABUTMENT

REINF.

TOP OF

WINGWALL

FINISHED

GRADE

PEDESTRIAN

RAILING

VOID FORM MATERIAL CONT.

UNDER ABUTMENT AND

WINGWALLS (SEE NOTES)

F.F. OF WALL

(LAYOUT LINE)

#4 @ 10", CONT

TOP OF

ABUTMENT SEAT

HEAVY HEX BOLT 1"Ø

GALVANIZED ASTM F1554

GR. 55 BOLTS WITH

(2)NUTS & (1) WASHER

51 2"

(M

IN

8"

(M

IN

NOTES:

1. HEAVY HEX BOLTS AND HARDWARE SHALL BE INCLUDED IN THE

COST OF THE BRIDGE GIRDER AND DECK UNIT.

2. ANCHOR BOLTS SHALL BE INSTALLED IN ACCORDANCE WITH

BRIDGE MANUFACTURERS REQUIREMENTS.

3. ANCHOR BOLT SIZE AND EMBEDMENT DEPTH SHALL BE VERIFIED

BASED ON THE FINAL PREFABRICATED BRIDGE DESIGN, AND

ADJUSTED AS NECESSARY.

BRIDGE

DECK

∠2"x2"x1/4"

1/2" EXPANSION

JOINT MATERIAL

ELASTOMETRIC

SEALANT

CONCRETE

APPROACH SLAB

LOOP FERRULE,

CAST IN DECK SPA.

WITH 3/8"Ø SCREWS

BACKER ROD

1/2"Øx2" LONG H.A.S @ 1'-0"

SHEAR DOWELS, SEE

SECTION A, DWG. S-6

PROJECT NO. 25-104.01

DRAWING NO.

SHEET NO.

OF

SHEET REVISIONS

NO. DATE DESCRIPTION BY

PREPARED UNDER

THE SUPERVISION OF

DATEDESIGNED:

DRAWN:

CHECKED:

90% DESIGN

NORTH CONNECTOR BRIDGE REPLACEMENT

AMJ

ASP

BRS

S-6

8/28/2026

ABUTMENT DETAILS

STRUCTURAL

P:

\2

Pr oj ec ts

\2 5-

4.

N or th

C on ne ct or P ed es tri an

B rid ge R ep la ce m en t -

C

PW

\C

AD

\D ra w in gs \2

5-

4.

_S

TR

_A

BU

T D

ET

AI

LS

.d w g

SECTION A

S-3 & S-4

BRIDGE EXPANSION JOINT DETAIL

ANCHOR BOLT DETAIL

6"

(M

IN

1'-0"

(TYP.)

3" C

LR

5' -7

(M

AX

SECTION B

S-3 & S-4

1' -0

4"

VOID-FORM NOTES:

1. VOID FORM SHALL BE AS MANUFACTURED BY SUREVOID PRODUCTS INC., OR APPROVED EQUAL.

2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING VOID SPACES OF FULL SIZE AND EXTENT SHOWN IN THE PLANS.

3. THE VOID FORMS SHALL BE PLACED IN THE LARGEST PIECES PRACTICAL AND SHALL BE ADEQUATELY SECURED IN PLACE WITH

JOINTS SEALED TO PREVENT LEAKAGE OF CONCRETE INTO THE VOID SPACES.

4. VOID FORMS SHALL BE SUFFICIENT STRENGTH TO SUPPORT WEIGHT OF WET CONCRETE AND ASSOCIATED CONSTRUCTION

LOADS UNTIL THE CONCRETE BECOMES SELF SUPPORTING.

5. VOID FORMS THAT ARE EXPOSED AFTER CONCRETE FORMWORK IS REMOVED MUST BE SHIELDED WITH PERMANENT PROTECTIVE BOARDS TO PREVENT THE MIGRATION OF BACKFILL MATERIAL INTO THE VOIDED AREA. PROTECTIVE BOARDS SHOULD BE COMPRISED OF MATERIAL SUFFICIENT IN STRENGTH TO WITHSTAND BACKFILLING OPERATIONS AND

DEGRADATION OVER TIME.

6. PAYMENT FOR VOID FORMS SHALL BE MADE UNDER ITEM 601-CONCRETE CLASS DF AND SHALL INCLUDE ALL MATERIALS AND

WORK NECESSARY TO INSTALL THE VOID FORMS, INCLUDING PROTECTIVE BOARDS.

NOTES:

8"

2"

GAP

2"

1 4"

3 1/2"

3' -6

(M

IN

X

X

X X

X X

X X w w w w w w w w w w w w w w

E . L ake V iew

R d.

C he rry C re ek

Shop Creek

55 5

5555 55

0+

1+00

2+00

3+

4+00

5+

5+

EARTHWORK BORROW AREA,

WEST SITE ACCESS VIA

PIPELINE TRAIL AND

WETLAND LOOP TRAIL

CLASS 6 AGGREGATE

BASE COURSE TRAIL

RIPRAP ABUTMENT

PROTECTION, TYP.

PEDESTRIAN BRIDGE

Existing Concrete Trail

Existing Crusher Fines Trail

RIPARIAN SEED

UPLAND SEED

LEGEND

50'25'0'

PL

O

TT

ED

: 8 /2

8/

0:

:3

AM

N

AM

E:

P :\2

PR

O

JE

C

TS

\2

5-

4.

N O

R

TH

C O

N N

EC

TO

R P

ED

ES

TR

IA

N B

R

ID

G E

R

EP

LA

C

EM

EN

T

- C

PW

\C

AD

\D

R

AW

IN

G

S\

-1

.0 1_

LA

N

D

SC

AP

E

PL

AN

.D W

G

CMH

JAY

CRV

L-1

8/28/2026

LANDSCAPE PLAN

LANDSCAPE

PROJECT NO. 25-104.01

DRAWING NO.

SHEET NO.

OF

SHEET REVISIONS

NO. DATE DESCRIPTION BY

PREPARED UNDER

THE SUPERVISION OF

DATEDESIGNED:

DRAWN:

CHECKED:

90% DESIGN

NORTH CONNECTOR BRIDGE REPLACEMENT

NOTE:

1. SEE LANDSCAPE NOTES ON DWG. L-2 FOR

SEED MIXES AND REQUIREMENTS FOR

TOPSOIL, SEEDING, AND MULCHING.

PL

O

TT

ED

: 8 /2

8/

0:

:4

AM

N

AM

E:

P :\2

PR

O

JE

C

TS

\2

5-

4.

N O

R

TH

C O

N N

EC

TO

R P

ED

ES

TR

IA

N B

R

ID

G E

R

EP

LA

C

EM

EN

T

- C

PW

\C

AD

\D

R

AW

IN

G

S\

-1

.0 1_

LA

N

D

SC

AP

E

N O

TE

S.

D W

G

LANDSCAPE NOTES:

1. CONTACT THE U.S. FISH AND WILDLIFE SERVICE, OFFICE OF MIGRATORY BIRDS, AT (303) 236-8171, FOR

PERMITTING REQUIREMENTS PRIOR TO THE REMOVAL OR DESTRUCTION OF ANY BIRD NEST.

2. IF HEAVY EQUIPMENT IS ACQUIRED THAT WAS PREVIOUSLY WORKING IN ANOTHER STREAM, RIVER, LAKE, POND, OR WETLAND, ONE OF THE FOLLOWING DISINFECTION PRACTICES IS NECESSARY PRIOR TO BRINGING ON-SITE TO PREVENT THE SPREAD OF NEW ZEALAND MUD SNAILS AND OTHER AQUATIC HITCHHIKERS INTO THIS DRAINAGEWAY. THESE PRACTICES ARE ALSO NECESSARY AFTER PROJECT COMPLETION, PRIOR TO THIS EQUIPMENT BEING USED IN ANOTHER STREAM, RIVER, LAKE, POND, OR WETLAND, FOR THE SAME

PURPOSE:

REMOVE ALL MUD AND DEBRIS FROM EQUIPMENT (TRACKS, TURRETS, BUCKETS, DRAGS, TEETH, ETC.) AND PAY/SOAK EQUIPMENT WITH A 1:15 SOLUTION OF DISINFECTION SOLUTION CONTAINING THE FOLLOWING

INGREDIENTS:

A. DIALKYL DIMETHYL AMMONIUM CHLORIDE (5-10% BY WEIGHT);

B. ALKYL DIEMETHYL BENZYL AMMONIUM CHLORIDE (5-10% BY WEIGHT);

C. NONYL PHENOL ETHOXYLATE (5-10% BY WEIGHT);

D. SODIUM SESQUICARBONATE (1-5%) AND,

E. TETRASODIUM ETHYLENE DIAMINETETRAACETATE (1-15%)

THE EQUIPMENT SHOULD BE KEPT MOIST FOR AT LEAST 10 MINUTES, AND RINSATE SHOULD BE MANAGED AS

A SOLID WASTE IN ACCORDANCE WITH LOCAL, COUNTY, STATE, OR FEDERAL REGULATIONS.

SMALL EQUIPMENT, HAND TOOLS, BOOTS AND ANY OTHER EQUIPMENT THAT WAS PREVIOUSLY USED IN A RIVER, STREAM, LAKE, POND, OR WETLAND PRIOR TO MOVING THE EQUIPMENT TO ANOTHER WATER BODY

MAY BE DISINFECTED USING THE FOLLOWING METHODS:

A. SPRAY/SOAK EQUIPMENT WITH WATER GREATER THAN 140 DEGREES FAHRENHEIT FOR AT LEAST 10

MINUTES.

B. SANITIZE WATER SUCTION HOSES AND WATER TRANSPORTATION TANKS (USING METHODS DESCRIBED

ABOVE) AND DISCARD RINSE WATER AT AN APPROPRIATELY PERMITTED DISPOSAL FACILITY.

3. WHERE THE PLANTING PLANS AND NOTES DIFFER FROM THE SPECIFICATIONS, THE PLANTING PLANS AND

NOTES GOVERN.

4. ECOLOGIST SHALL INSPECT SEED LOT ANALYSIS BEFORE SEED IS PURCHASED TO CHECK FOR UNDESIRABLE SPECIES AND WHETHER THE SEED HAS BEEN TESTED WITHIN 6 MONTHS OF PROJECT INITIATION.

5. THE CONTRACTOR SHALL CONFINE ALL OPERATIONS TO THE CONSTRUCTION LIMITS SHOWN INCLUDING

SEEDING, AND MULCHING.

6. ANY AREAS OUTSIDE THE CONSTRUCTION LIMITS DISTURBED BY CONSTRUCTION OPERATIONS, NOT DIRECTED BY AN OWNER'S REPRESENTATIVE, SHALL BE REPAIRED OR REPLACED AT THE CONTRACTOR'S

EXPENSE.

7. ALL MATERIALS AND METHODS TO BE SUBMITTED FOR APPROVAL BY THE OWNER'S REPRESENTATIVES

PRIOR TO CONSTRUCTION.

TOPSOIL MANAGEMENT:

1. TOPSOIL DEPTHS AND SALVAGE AREAS SHALL BE IDENTIFIED BY THE ENGINEER AND ECOLOGIST.

2. ALL SUBSOIL AREAS MUST BE RIPPED TO DECOMPACT AND ROUGHEN PRIOR TO TOPSOIL APPLICATION.

TRUCKS AND HEAVY EQUIPMENT SHALL NOT DRIVE ON THE DECOMPACTED SUBSOIL AREAS OR TOPSOILED AREAS AFTER DECOMPACTION OR APPLICATION OF TOPSOIL. ANY AREAS RE-COMPACTED FOLLOWING

PLACEMENT SHALL BE DECOMPACTED.

3. ALL HEAVILY COMPACTED AREAS SUCH AS, BUT NOT LIMITED TO, CONSTRUCTION ACCESS CORRIDORS AND STAGING AREAS SHALL BE RIPPED TO AT LEAST A DEPTH OF 18” PRIOR TO TOPSOIL APPLICATION.

ECOLOGIST AND ENGINEER SHALL INSPECT DECOMPACTED AREAS PRIOR TO TOPSOIL PLACEMENT.

4. SOILS SHALL NOT BE WORKED WHEN FROZEN, SNOW COVERED, WET, OR MUDDY.

SEEDING AND MULCHING:

1. ALL SEED BAGS SHALL BE LABELED AT ALL TIMES AND SHALL BE PROVIDED TO THE ECOLOGIST FOR REVIEW

AND DOCUMENTATION. SEED TAGS MUST SHOW JOB NAME, TOTAL POUNDS OF MIXTURE, AND ALL SCIENTIFIC

NAMES OF SPECIES.

2. ALL SEED FURNISHED SHALL BE WEED FREE. ECOLOGIST SHALL INSPECT SEED LOT ANALYSIS BEFORE SEED IS PURCHASED TO CHECK FOR UNDESIRABLE WEEDS AND OTHER SPECIES. THE CONTRACTOR SHALL FURNISH TO THE ECOLOGIST A SIGNED STATEMENT CERTIFYING THAT THE SEED FURNISHED IS FROM A LOT THAT HAS BEEN TESTED BY A RECOGNIZED LABORATORY. ANY WEEDS PRESENT SHALL BE REPORTED TO AND PRE-APPROVED BY ECOLOGIST PRIOR TO PURCHASE. SEED WHICH HAS BECOME WET, MOLDY, OR

OTHERWISE DAMAGED IN TRANSIT OR IN STORAGE WILL NOT BE ACCEPTABLE.

3. SEED MIX SHALL BE PLANTED BY BROADCAST METHOD. BROADCAST SEEDING CAN BE DONE BY DRIBBLING SEED FROM A MECHANICAL DRILL (LARGE AREAS) AND BY USING A WHIRLYBIRD TYPE SEEDER OR BY HAND (FOR SMALL AREAS). SEED SHALL NOT BE APPLIED WITH A HYDROSEEDER AS THIS MAY DAMAGE THE SEED.

BROADCAST SEED SHALL BE HARROWED OR RAKED LIGHTLY TO COVER SEED. WETLAND SEED SHALL BE BROADCAST ON MOIST CHANNEL BOTTOM AREAS BUT SHALL NOT BE BROADCAST INTO AREAS OF STANDING WATER. IT MAY NOT BE NECESSARY TO HARROW OR RAKE TO COVER SEED IN AREAS WHERE SOIL IS CONSISTENTLY WET. THIS WILL BE DETERMINED BY THE COLORADO PARKS AND WILDLIFE MANAGER.

PLS - PURE LIVE SEED IS THE AMOUNT OF SEED EXPECTED TO GROW BASED ON THE PURITY AND

GERMINATION RATE OF THE BULK SEED.

THE FORMULA USED FOR DETERMINING THE QUALITY OF PURE LIVE SEED (PLS) SHALL BE (POUNDS OF SEED)

X (PURITY) X (GERMINATION) = POUNDS OF PURE LIVE SEED (PLS)

4. IF THE SEED AVAILABLE ON THE MARKET DOES NOT MEET THE MINIMUM PURITY AND GERMINATION PERCENTAGES SPECIFIED, THE SUBCONTRACTOR MUST COMPENSATE FOR A LESSER PERCENTAGE OF PURITY OR GERMINATION BY FURNISHING SUFFICIENT ADDITIONAL SEED TO EQUAL THE SPECIFIED PRODUCT. THE TAGS FROM THE SEED MIXES MUST BE SUPPLIED TO THE COLORADO PARKS AND WILDLIFE

MANAGER.

5. ALL BLANKETED AREAS SHALL BE DECOMPACTED AND A LOOSE, RAKED SEEDBED PREPARED PRIOR TO SEEDING. ALL CLODS, ROCKS, DEPRESSIONS OR LUMPS OVER 2” SHALL BE PULVERIZED AND RAKED OUT OF ALL DISTURBED AREAS TO BE SEEDED. UNDER NO CIRCUMSTANCES SHALL THE TOPSOIL SURFACE BE

SMOOTH AND COMPACTED.

6. SEED SHALL BE APPLIED AT THE SPECIFIED RATES WITHIN 48 HOURS OF TOPSOIL PLACEMENT.

7. ADJACENT SEED MIXES SHALL OVERLAP BY FIVE FEET. SEEDING AREAS SHOWN ON PLANS DO NOT INCLUDE

OVERLAP. CONTRACTOR SHALL CALCULATE AND APPLY SEED QUANTITIES NECESSARY TO ACHIEVE 5'

OVERLAP.

8. SEEDING, SOIL PREPARATION, BLANKETING, OR MULCHING SHALL NOT OCCUR WHEN THE SOIL IS WET, SNOW COVERED OR FROZEN. IF THE PROJECT CALLS FOR HYDRAULIC MULCHING, IT SHALL NOT BE DONE IN THE

PRESENCE OF FREE SURFACE WATER AND SHALL BE APPIED 48 HOURS PRIOR TO ANTICIPATED

PRECIPITATION.

9. AREAS NOT PROPERLY MULCHED, OR AREAS DAMAGED DUE TO THE CONTRACTOR'S NEGLIENCE, SHALL BE REPAIRED AND REMULCHED AS DESCRIBED ABOVE, AT THE CONTRACTOR'S EXPENSE. MULCH MAY BE REMOVE BY CIRCUMSTANCES BEYOND THE CONTRACTOR'S CONTROL SHALL BE REPAIRED AND REMULCHED AS ORDERD. PAYMENT FOR THIS ORDERED CORRECTIVE WORK SHALL BE AT THE CONTRACT PRICES.

UPLAND SEED MIX

RIPARIAN SEED MIX

PROJECT NO. 25-104.01

DRAWING NO.

SHEET NO.

OF

SHEET REVISIONS

NO. DATE DESCRIPTION BY

PREPARED UNDER

THE SUPERVISION OF

DATEDESIGNED:

DRAWN:

CHECKED:

90% DESIGN

NORTH CONNECTOR BRIDGE REPLACEMENT

CMH

JAY

CRV

L-2

8/28/2026

LANDSCAPE NOTES

LANDSCAPE

X

X X

X X

X X w w w w w w w w w w w w w w

E . L ake V iew

R d.

C he rry C re ek

Shop Creek

55 5

5555 55

EARTHWORK BORROW AREA,

WEST SITE ACCESS VIA

PIPELINE TRAIL AND

WETLAND LOOP TRAIL

CF

INITIAL

ROPE

962 LF

CF

INITIAL

ROPE

482 LF

SCL

INITIAL

625 LF

VTC

INITIAL

CWA

INITIAL

CF

INITIAL

ORANGE PLASTIC

726 LF

SCL

INITIAL

317 LF

SCL

INITIAL

116 LF

SCL

INITIAL

255 LF

CF

INITIAL

ROPE

317 LF

CF

INITIAL

ORANGE PLASTIC

10 LF

INSTALL VTC AT

WEST ACCESS POINT

0+

1+00

2+00

3+

4+00

5+

5+

REMOVE AND REPLACE 23 SY OF

CONCRETE TRAIL DAMAGED

DURING CONSTRUCTION

Existing Concrete Trail

Existing Crusher Fines Trail

CLASS B AGGREGATE

BASE COURSE TRAIL

PEDESTRIAN BRIDGE

RIPRAP ABUTMENT

PROTECTION (TYP.)

50'25'0'

NOTES:

1. SEE THE GRADING, EROSION, AND SEDIMENT (GESC) STANDARD NOTES AND DETAILS SHEETS EC-2 TO EC-4.

2. DIRT AND DEBRIS TRACKED ONTO ROADS AND/OR TRAILS BY CONSTRUCTION TRAFFIC SHALL BE REMOVED

BY THE CONTRACTOR ON A DAILY BASIS.

3. CONSTRUCTION FENCE AND ROPE WITH T-POSTS SHALL BE INSTALLED AROUND A PORTION OF THE LIMITS

OF CONSTRUCTION AS DESIGNATED BY THE OWNER.

4. TOPSOIL SHALL BE STRIPPED FROM AREAS TO BE DISTURBED, STOCKPILED IN APPROVED AREAS, AND

RE-SPREAD OVER ALL AREAS TO BE RESEEDED WITH RIPARIAN AND UPLAND SEED.

5. SURFACE ROUGHEN ALL DISTURBED AREAS.

6. SEDIMENT CONTROL LOGS SHALL BE INSTALLED AROUND ALL TEMPORARY SOIL STOCKPILES WITHIN THE

STAGING AREAS.

7. ALL SEDIMENT CONTROL LOGS SHALL BE MADE WITH BIODEGRADABLE NETTING.

8. SLOPES STEEPER THAN 4:1 BEYOND THE LIMITS OF THE COIR MAT BANK PROTECTION SHALL BE STABILIZED

WITH COCONUT BLANKET.

9. SEE LANDSCAPE DETAILS, DWG. L-2, FOR SEED MIXES, SEEDING AND MULCHING REQUIREMENTS.

10. SEE LANDSCAPE PLAN DWG. L-1 FOR SEEDING AND MULCHING LIMITS WITHIN THE LIMITS OF CONSTRUCTION

PROJECT NO. 25-104.01

DRAWING NO.

SHEET NO.

OF

SHEET REVISIONS

NO. DATE DESCRIPTION BY

PREPARED UNDER

THE SUPERVISION OF

DATEDESIGNED:

DRAWN:

CHECKED:

90% DESIGN

NORTH CONNECTOR BRIDGE REPLACEMENT

CMH

JAY

CRV

EC-1

8/28/2026

EROSION CONTROL PLAN

EROSION CONTROL