Attachment 1 - Project Plans~10.pdf

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 100.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

IDNR 3-23-001

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4/9/2026

LTM

LEL

4/8/2026

DEWITTRECREATIONAL TRAIL AND BRIDGE IMPROVEMENTS PROJECT

WELDON SPRINGS STATE PARK

SUMMARY OF QUANTITIES AND GENERAL NOTES

JTC

M

D E

L

QUANTITY

SUMMARY OF QUANTITIES

PAY ITEM DESCRIPTIONCODE NO. UNIT

SPECIAL PROVISION ITEM

1REMOVAL OF EXISTING STRUCTURES NO. 2 EACH

1REMOVAL OF EXISTING STRUCTURES NO. 3 EACH

9.9CU YD

2050POUNDREINFORCEMENT BARS

67100100 MOBILIZATION L SUM 1

NR105001 CONSTRUCTION STAKING L SUM 1

50100400

50100500

50300225 CONCRETE STRUCTURES

50800105

420101100 TREE TRUNK PROTECTION EACH

CONDITIONS AS DIRECTED BY THE ENGINEER.

LAYOUT OF STONE DUMPED RIPRAP MAY BE VARIED IN THE FIELD TO SUIT GROUND 8.

QUANTITY ACTUALLY FURNISHED AT THE UNIT PRICE BID FOR THE WORK.

ADDITIONAL COMPENSATION. HOWEVER, THE CONTRACTOR WILL BE PAID FOR THE

OR ORDERING OF MATERIALS. SUCH VARIATIONS SHALL NOT BE CAUSE FOR

FIELD AND MAKE NECESSARY APPROVED ADJUSTMENTS PRIOR TO CONSTRUCTION

CONTRACTOR IS RESPONSIBLE TO VERIFY SUCH DIMENSIONS AND DETAILS IN THE

STRUCTURES ARE SUBJECT TO NOMINAL CONSTRUCTION VARIATIONS. THE

TAKEN FROM EXISTING PLANS AND/OR PAST SURVEYS AND REPORTS. THE EXISTING

PLAN DIMENSIONS AND DETAILS RELATIVE TO THE EXISTING STRUCTURES HAVE BEEN 7.

THE CONTRACT.

MATERIAL SHALL BE APPROVED BY THE ENGINEER. THE COST SHALL BE INCLUDED IN

CONSTRUCTION FENCE, OR IN THE CASE OF CAISSONS COVERED. THE FENCE

ALL OPEN EXCAVATIONS ARE TO BE SURROUNDED WITH A FOUR FOOT HIGH 6.

CORRECTED AT NO ADDITIONAL COST TO THE DEPARTMENT.

STRUCTURES. ANY DAMAGES CAUSED BY THE CONSTRUCTION ACTIVITY SHALL BE

THE CONTRACTOR SHALL TAKE DUE CARE WHILE EXCAVATING NEAR EXISTING 5.

OR WORK LIMITS INDICATED ON THE PLANS.

ALL CONSTRUCTION OPERATIONS SHALL BE CONTAINED WITHIN THE EASEMENT AREA 4.

DEPARTMENT.

DESTROYED DUE TO CONSTRUCTION OPERATIONS AT NO ADDITIONAL COST TO THE

INCLUDING ACCESS ROADS AND PARKING AREAS, WHICH MAY BE DAMAGED OR

107.20 OF THE STANDARD SPECIFICATIONS, ANY PRIVATE OR PUBLIC PROPERTY,

THE CONTRACTOR SHALL PROTECT AND RESTORE IN ACCORDANCE WITH ARTICLE 3.

ADDITIONAL COST TO THE DEPARTMENT.

OF ALL HAUL ROADS, TRAILS, ACCESS ROUTES AND PARKING AREAS SHALL BE AT NO

THE LOCATION, MAINTENANCE, REMOVAL AND RESTORATION TO ORIGINAL CONDITION 2.

COORDINATES ARE NAD 1983 (2011).

ALL ELEVATIONS REFER TO NAVD (NORTH AMERICAN VERTICAL DATUM) 1988. ALL 1.

GENERAL NOTES

NR509020 PIPE HANDRAIL, SPECIAL FOOT 88

50700105 TREATED TIMBER F.B.M. 3995

TREATMENT OF THE DISTURBED LAND SHALL BE MADE BY THE ENGINEER.

ACRES OR LESS OF LAND. FINAL DECISION ON WHAT IS DISTURBED AND PROPER

4. FOR THE PURPOSES OF BIDDING, THE DISTURBED AREA IS EXPECTED TO BE 0.25

MESH WILL BE ALLOWED.

WITH A 100% BIODEGRADABLE WOVEN NATURAL ORGANIC FIBER NET. NO PLASTIC

3. THE EROSION CONTROL BLANKET SHALL BE SUITABLE FOR SLOPE APPLICATION

FERTILIZED, AND COVERED WITH MULCH, METHOD 1.

2. ALL DISTURBED AREAS SHALL BE SEEDED WITH CLASS 4A SEED MIXTURE,

NUTRIENTS SHALL BE INCLUDED IN THE COST OF OTHER PAY ITEMS.

251.07 SHALL NOT APPLY. THE COSTS FOR SEED, MULCH, AND FERTILIZER

OF THE IDOT STANDARD SPECIFICATIONS. ARTICLES 250.09, 250.10, 251.06, AND

MULCHED, AND FERTILIZED IN ACCORDANCE WITH SECTION 250 AND SECTION 251

ALL DISTURBED AREAS CAPABLE OF GROWING GRASS SHALL BE SEEDED, 1.

PERMANENTLY SEEDED AREA NOTES:

OFFICE OF REALITY AND CAPITAL PLANNING

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

7020100210 TREE REMOVAL (OVER 15 UNITS DIAMETER) UNIT

2320100110 TREE REMOVAL (6 TO 15 UNITS DIAMETER) UNIT

85PERIMETER EROSION BARRIER FOOT28000400

56FILTER FABRIC SQ YD28200200

20STONE DUMPED RIPRAP, CLASS A3 TON28100805

770FURNISHING AND ERECTING STRUCTURAL STEEL POUND50500405

NR704001 TRAFFIC CONTROL AND PROTECTION, SPECIAL L SUM 1*

EMAIL: CHARLES.D.MONTGOMERY@ILLINOIS.GOV

PHONE: 217-935-2644 CELL: 217-799-2165

CLINTON, IL 61727

4734 WELDON SPRINGS ROAD

CHARLES MONTGOMERY

SITE SUPERINTENDENT CONTACT INFORMATION IS AS BELOW:

COORDINATION6.

MULCHED AND DEBRIS REMOVED.

WORK AREAS AND ALL AFFECTED AREAS SHALL BE FINISH GRADED, SEEDED,

CLEAN-UP5.

ENGINEER.

ACCORDING TO IDOT REGULATIONS OR OTHER MEANS AS APPROVED BY THE

IN WORK AREAS, INSTALL TREE TRUNK PROTECTION AROUND DESIGNATED TREES

COST TO THE DEPARTMENT.

ANY RUTTING OR OTHER DAMAGE MUST BE PROMPTLY REPAIRED AT NO ADDITIONAL

ESTABLISHED PATHS OR ACCESS PATHS APPROVED BY THE ENGINEER.

LIGHT-WEIGHT WIDE-TIRE VEHICLES SUCH AS ATV'S. VEHICLES MUST STAY ON

WITHIN THE PARK: TRANSPORT MATERIALS, EQUIPMENT AND WORKERS ONLY WITH

SITE TRANSPORT4.

COST TO THE DEPARTMENT.

FOR 7 DAYS OR LONGER. TEMPORARY SEEDING AND BLANKET ARE NO ADDITIONAL

TEMPORARY SEEDING OVER DISTURBED AREAS IF THE AREAS ARE LEFT EXPOSED

CONTRACTOR SHALL PROVIDE TEMPORARY EROSION CONTROL BLANKET AND

EROSION CONTROL3.

OR WITHIN THE SITE AT LOCATIONS APPROVED BY THE ENGINEER.

STORAGE OF EQUIPMENT AND MATERIALS IS TO BE LOCATED EITHER OFF THE SITE,

STAGING2.

EXISTING STRUCTURE TO BE REMOVED.

CROSSINGS AND RESTORE THE CREEK SHALL BE INCLUDED IN THE COST OF THE

SIDES OF THE CREEK. THE COST TO CONSTRUCT, MAINTAIN, REMOVE CREEK

CREEK CROSSINGS AT THE CONSTRUCTION SITE IS REQUIRED TO ACCESS BOTH

THE ACCESS ROUTES PROVIDED ARE WITHIN THE PARK AND PUBLIC RIGHT-OF-WAY.

ACCESS1.

HAVE SPECIAL REQUIREMENTS AND LIMITATIONS THAT INCLUDE:

STAIRWAY WITHIN THE WELDON SPRINGS STATE PARK. OPERATIONS WITHIN THE PARK

THIS PROJECT INVOLVES REMOVAL AND CONSTRUCTION OF TRAIL BRIDGE AND A

NOTES

CP #1

BALLARD IN ROAD

MAINTENANCE ROAD

END OF CULVERT

BM#1

12.73'

27.44'

BM#7

CP #3

6" ELM

ROAD

MAINTENANCE

WALNUT

10"

CP #6

14.66'

4" TREE

10.56'

LOT

PARKING

CORNER

NORTHWEST

POST

LATCH

GATE

CP #7

2.30'

51.80'

POST

SIGN

STOP

11.53'

8.62'

CP #8

4" TREE

10" TREE

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 100.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

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CONTROL TIES AND BENCH MARKS

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOISM

O

D E

L

E 818332.14

N 1257862.30

ELEVATION = 693.61

20D NAIL IN 10" WALNUT TREE

BENCHMARK #7

E 819288.55

N 1257451.04

ELEVATION = 713.26

PARKING LOT OF "UNION SCHOOL"

CORNER OF PICNIC TABLE PAD 1ST

CHISELED "SQ" SOUTHWEST

BENCHMARK #2

E 818145.61

N 1257655.26

ELEVATION = 713.99

SOUTHWEST CORNER OF LAKE

ROAD FROM PARKING LOT AT

SOUTH SIDE OF ROAD ACROSS THE

CHISELED "X" ON EAST END OF CMP,

BENCHMARK #1

PARK RD

.6

.4

73.18

BENCHMARKS

BENCHMARK #1 (BM#1) BENCHMARK #7 (BM#7)

STRUCTURE 3

STRUCTURE 2

BENCHMARK #2 (BM#2)

CONTROL POINTS

EL 698.11

E 819118.808

N 1257465.693

IRON PIN

CP#8

EL 717.00

E 819194.528

N 1257282.456

IRON PIN

CP#7

EL 715.04

E 819216.578

N 1257437.996

IRON PIN

CP#6

EL 692.45

E 818307.542

N 1257876.989

IRON PIN

CP#3

EL 712.81

E 818196.949

N 1257743.959

RR SPIKE

CP#1

PROVIDE NEW CONTROL POINTS, IF REQUIRED.

THE CONTRACTOR'S RESPONSIBILITY TO VERIFY AND

2. CONTROL POINTS PROVIDED FOR INFORMATION ONLY. IT IS

ALIGNMENT SURVEYS AND STAKING.

BENCHMARKS SHOULD NOT BE USED FOR HORIZONTAL

TO ASSIST CONTRACTOR IN LOCATING BENCHMARKS.

1. NORTHING AND EASTINGS FOR BENCHMARKS ARE PROVIDED

NOTES

STRUCTURE 3

STRUCTURE #3

#2

STRUCTURE

CORNER CONCRETE PAD

BM#2-SOUTHWEST

STRUCTURE #3

LEGEND

IDNR

TO REMAIN IN PLACE

EXISTING 36' BRIDGE

STRUCTURE #1

BM#4

BM#3

RECREATIONAL TRAIL

STAIRWAY WITH HANDRAILS

STAIRWAY. CONSTRUCT NEW

REMOVE EXISTING 59' X 6' WASHBOARD

STRUCTURE #2

BM#2

TRAIL

ROUTE PROVIDED ALONG EXISTING

ACCESS FROM PARKING LOT

ACCESS #2

BM#1

BM#7

BM#6

BM#5

TO REMAIN IN PLACE

EXISTING 52' BRIDGE

STRUCTURE #4

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 500.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n S p ri n g s T ra il

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\0 W e ld o n E x is ti n g S it e P la n .d g n

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EXISTING SITE PLAN

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOISM

O

D E

L

EXISTING STEPS

EXISTING BRIDGE

EXISTING PIPE CULVERT

SITE ACCESS

S T

A T

E P

A R

K R

D

MEADOW VIEW LANE

L O

O K

O U T P

O

IN

T L

A N E

W E L D

O N S

P R

IN

G S L

A K E

STATE PARK RD

W E

L D

O N

S P

R

IN

G S

R D

S P

R

IN

G R

D

LANE

CAMPGROUND

S T A T E P

A R

K R

D

SPRINGS RD

WELDON

PAD

D

LEBO

AT R

D

C O

U N

T Y

R O

A D

TRAIL

ROUTE PROVIDED ALONG EXISTING

ACCESS FROM PARKING LOT

ACCESS #3

TIMBER STRUCTURE

CONSTRUCT NEW

TO BE REMOVED.

EXISTING 68' BRIDGE

STRUCTURE #3

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 200.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

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-1

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T ra ff ic C o n tr o lP la n -S

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LTM

TRAFFIC CONTROL PLAN - STRUCTURE 2

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOISM

O

D E

STRUCTURE #2

CONTRACTOR STAGING AREA

BARRICADE

R11-2 ON TYPE III

BARRICADE

R11-2 ON TYPE III

TYPE III BARRICADE

TYPE II BARRICADE

SIGN(S) AND SIGN POST

SITE ACCESS

W1-6

ROAD CLOSED

W20-3

W1-6

ROAD CLOSED

W20-3

R9

R9

CAMPGROUND LANE

S T A T E P

A R

K R

O A

D

L O

O K

O U T P

O

IN

T L

A N E

MEADOW VIEW LANE

CLOSED

ROAD

CLOSED

ROAD

0 100 200

SCALE IN FEET

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 200.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

S p ri n g s T ra il

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\0

-2

W e ld o n

T ra ff ic C o n tr o lP la n -S

.d g n

F

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LTM

TRAFFIC CONTROL PLAN - STRUCTURE 3

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOISM

O

D E

STRUCTURE #3

TYPE III BARRICADE

R11-2 ON EACH

TYPE III BARRICADE

R11-2 ON EACH

TYPE III BARRICADE

TYPE II BARRICADE

SIGN(S) AND SIGN POST

SITE ACCESS

R9

R9

S T A T E P

A R

K R

O A

D

STA

TE

PARK R

OAD

STA

TE

P

AR

K

R O

AD

CAMPGROUND LANE

CLOSED

ROAD

CLOSED

ROAD

0 100 200

SCALE IN FEET

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 20.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

S p ri n g s T ra il

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F

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LTM

TRAFFIC CONTROL PLAN - DETAILS

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOISM

O

D E

TRAFFIC CONTROL NOTES

NUMBER OF SIGNS AND BARRICADES REQUIERED

CLOSED

ROAD

TYPE III BARRICADES

TYPE II BARRICADES

W20-3*

STRUCTURE 2

W1-6

ALL BARRICADES SHALL HAVE A WARNING LIGHT MOUNTED ON TOP OF THE BARRICADE.4.

TRAFFIC CONTROL DEVICES SHALL BE NEW OR LIKE NEW CONDITION.3.

TRAFFIC CONTROL DEVICES SHALL CONFORM TO IDOT STANDARD 701901.2.

LOCATIONS OF TRAFFIC CONTROL DEVICES SHALL BE ACCEPTABLE TO THE ENGINEER. 1.

(DIRECTION AS NEEDED)

W1-6

* MODIFIED TO OMIT DISTANCE

W20-3*

CLOSED

TRAIL

R9 (24"X12")

SIGN OR BARRICADE STRUCTURE 3

R9 (24"X12") 2 2

CLOSED

ROAD

R11-2

R11-2 2 4

ID

N R

0 5

SCALE IN FEET

10 15

NO. 2.

REMOVAL OF EXISTING STRUCTURE

MATERIALS FROM SITE. PAID AS

NEW STEPS. REMOVE ALL

THAT INTERFERES WITH PIERS FOR

STEPS AND REBAR HOLDING STEPS

REMOVE TIMBER WASHBOARD

A

B

B

A

DEWITT 19 9

TOTAL

SHEETS

SHEET

NO.

STATE OF ILLINOIS

OFFICE OF REALITY AND CAPITAL PLANNING

IDNR 3-23-001

RECREATIONAL TRAIL AND BRIDGE IMPROVEMENTS PROJECT

WELCON SPRINGS STATE PARK

EXISTING STRUCTURE 2 - REMOVAL PLANM

O

D E

L

USER NAME =

PLOT SCALE = 10.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O

O w rP ro jI m p l\

P ro je c ts

\W e ld o n S p ri n g s T ra il

B ri d g e s \C

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\0 W e ld o n P

P -S tr u c t2

-E x .d g n

F

IL

E N

A M

EXISTING STRUCTURE NO. 2.

REMOVE ALL MATERIALS FROM SITE. PAID AS REMOVAL OF

STEPS THAT INTERFERES WITH PIERS FOR NEW STEPS.

REMOVE TIMBER WASHBOARD STEPS AND REBAR HOLDING

W/STEPPING STONES

WALKING PATH, UNPAVED

EXISTING PROFILE

WALKING PATH, UNPAVED

LOT EDGE

PARKING

WALKING PATH�

TO BE REMOVED AS NEEDED

EXISTING WASHBOARD STAIRWAY,

BOTTOM STEP, EL 693.97

693.86±

WALKING PATH

6" OAK

4" CHERRY

TO BE REMOVED

10" HICKORY

REMOVED

TO BE

24" OAK TREE,

MULTI-6",8" HICKORY

REMOVED

TO BE

20" OAK TREE

4" HACKBERRY

3" HICKORY

3" MAPLE

TO BE REMOVED13" OAK,

26" OAK

5" WALNUT

4" OAK 5" HICKORY

16" WALNUT

POINT TIE 6C N/C

4" HACKBERRY, CONTROL

IRON PIN

EL 715.04

CONTROL POINT 6,

CONCRETE

CORNER

SOUTHWEST

TIE 6B

CONTROL POINT 714.23±

WALKING PATH

TO BE REMOVED

26" OAK TREE,

REMOVED AND REPLACED

TO BE PROTECTED AND OR

CONCRETE STEPPING STONES,

WALKING PATH UNPAVED W/

MULTI-3",5" HICKORY

BARRIER (20')

EROSION

PERIMETER

BARRIER (25')

PERIMETER EROSION

BARRIER (20')

EROSION

PERIMETER

BARRIER (20')

EROSION

PERIMETER

TREE TRUNK PROTECTION

TREE REMOVAL

.3

6"X6" TIMBERS (24±)

WASHBOARD STEPS

55.68'

BILL OF MATERIALS

ITEM UNIT QUANTITY

EACH

EACH

TREE TRUNK PROTECTION

REMOVAL OF EXISTING STRUCTURES NO. 2

UNIT 23TREE REMOVAL (6 TO 15 UNITS DIAMETER)

UNIT 70TREE REMOVAL (OVER 15 UNITS DIAMETER)

FOOT 85PERIMETER EROSION BARRIER

(NO PVC NETTING).

BE SEDIMAX FR OR APROVED EQUAL

PERIMETER EROSION BARRIER SHALL 1.

NOTE:

R

0 5

SCALE IN FEET

10 15

200+00 200+50 201+00

COUNTY

DEWITT 19 10

TOTAL

SHEETS

OFFICE OF REALITY AND CAPITAL PLANNING

IDNR 3-23-001

RECREATIONAL TRAIL AND BRIDGE IMPROVEMENTS PROJECT

WELDON SPRINGS STATE PARK

PROPOSED STRUCTURE 2 - PLAN AND PROFILE

D e f a u lt

M O

D E

USER NAME =

PLOT SCALE = 10.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

S p ri n g s T ra il

B ri d g e s \C

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S h e e ts

\0

W e ld o n

P

P -S tr u c t2

-P r.

d g n F

IL

E

N A

M

715 715

W/STEPPING STONES

WALKING PATH, UNPAVED

EXISTING PROFILE

WALKING PATH, UNPAVED

LOT EDGE

PARKING

WALKING PATH�

IRON PIN

EL 715.04

CONTROL POINT 6,

REMOVED AND REPLACED

TO BE PROTECTED AND OR

CONCRETE STEPPING STONES,

WALKING PATH UNPAVED W/

OVER FILTER FABRIC

8" STONE DUMPED RIPRAP, CLASS A3

OVER FILTER FABRIC

8" STONE DUMPED RIPRAP, CLASS A3

EMBANKMENT (CAISSON EXCAVATION SOIL)

2:1

SECTION A-A

EMBANKMENT

RIPRAP, CLASS A3

8" STONE DUMPED

FABRIC

FILTER

GROUND

EXISTING

FABRIC

FILTER

54'-6" "4 36'-11"2

16'-1"2 17'-3"2

16'-1 6'-5""2

17'-3"2 16'-1"4

36'-9

"4

6'-11"2

6'-1"2

7'-3"2

6'-16'-5""2

7'-3"2

6'-1"4

6'-9

11"

(P2,P5,P7)

CROSS BRACING

8"

8"

LA� P1� P2� P3� P4� P5� P6� P7� UA�

7'-0" LANDING13'-9" 7'-0" LANDING12'-10" 14'±7'-0" LANDING6'-5"

STAIRS SHALL BE CONSTRUCTED AT 7" RISERS AND 11" TREADS.2.

RIPRAP.

SEPARATELY, BUT SHALL BE INCLUDED IN THE COST OF THE

EXCAVATION FOR RIPRAP WILL NOT BE MEASURED AND PAID 1.

NOTE:

BILL OF MATERIALS

ITEM UNIT QUANTITY

TON

SQ YD

STONE DUMPED RIPRAP, CLASS A3

FILTER FABRIC

ABBREVIATIONS

UA= UPPER ABUTMENT

P#= PIER #

LA= LOWER ABUTMENT

SHEET 14

(P1, P4)

SEE DETAIL 3

CU YD

F.B.M.

4.7

CONCRETE STRUCTURES

TREATED TIMBER

POUND 1080REINFORCEMENT BARS

.5 :1

.5 :1

2%

(P2, P5, P7)

SEE DETAIL 2, SHEET 13

7 TREADS14 TREADS15 TREADS

POUND 430FURNISHING AND ERECTING STRUCTURAL STEEL

2:1

FOOT 88PIPE HANDRAIL, SPECIAL

A

A

5'-0"

1'-6"

3.5

3.5

(P2, P5, P7 SHOWN LOOKING UPHILL)

POST BRACING DETAIL

UPPER STAIR ABUTMENT

SECTION B-B

LOWER STAIR ABUTMENT

SECTION A-A

LOWER STAIR ABUTMENT PLAN (LA) UPPER STAIR ABUTMENT PLAN (UA)

P1,P3,P4,P6)

CAISSON 90° FOR

WASHERS (ROTATE

WASHERS, LOCK

Ø BOLTS, NUTS, "8

(2)

CBST44Z (ZMAX) W/

COLUMN BASE,

SIMPSON STRONG-TIE

SLOUGHING OF SOIL. CASING OR SONOTUBE SHALL BE REMOVED.

TEMPORARY CASING OR SONOTUBE IF NECISSARY TO PREVENT

CONCRETE CAISSON FOOTING, 2 AS SHOWN. PROVIDE

SLOUGHING OF SOIL. CASING OR SONOTUBE SHALL BE REMOVED.

TEMPORARY CASING OR SONOTUBE IF NECISSARY TO PREVENT

CONCRETE CAISSON FOOTING, 2 AS SHOWN. PROVIDE

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 2.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

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B ri d g e s \C

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\0

-1

W e ld o n

D e ta il -S tr u c t2

-S u p .d g n

F

IL

E N

A M

LEL

PROPOSED STRUCTURE 2 - STAIRS DETAILS 1

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

S H

E E

T P

L A

N N e w

M O

D E

HANDRAIL

BOTTOM OF

"Ø HOLE IN 4

DRILL

TO 2X6 RAILING

RETURN HANDRAIL

HANDRAIL (A53)

COATED STEEL

"Ø POWDER 4

FILL VOID WITH GROUT

E 819151.033

N 1257467.073

E 819154.936

N 1257473.478

E 819201.473

N 1257445.116

E 819197.570

N 1257438.712

COLOR PER PROJECT MANAGER

POWDER COATED STEEL HANDRAIL

2X6 RAILING

" SS SCREWS2

(2) #10 X 3

SLOUGHING OF SOIL.

NECESSARY TO PREVENT

CASING OR SONOTUBE IF

FOOTING PROVIDE STEEL

CONCRETE CAISSON

LA�

"Ø BOLT THRU STRINGER2

SIDE OF STRINGER,

CHEMICAL ADHESIVE EACH

"Ø STAINLESS STEEL 2

"X3" GALV.4

1 4X4X

UA�

HEADER)

(2X12 "2

" SS SCREWS2

1#10 X 3

END OF DECK JOISTS W/3

2X12 HEADER FASTEN TO

X6 DECK BOARDS4

2X6 WOOD RAILING

2X6 WOOD RAILING

" TOOLED RADIUS4

" CHAMFER4

THRU STRINGER

"Ø BOLT2

1 SIDE OF STRINGER,

CHEMICAL ADHESIVE EACH

"Ø2

1"X3" GALV. 4

1 4X4X

NUTLOCK WASHER &

"Ø GALV. BOLT, WASHERS, 2

A

A

B

B

C C

"=1'-0"2

1SCALE: 1 "=1'-0"2

1SCALE: 1

7'-6"

2'-0"3'-6"2'-0"

"1

2'-0"3'-6"2'-0"

7'-6"

"1

"=1'-0"2

1SCALE: 1 "=1'-0"2

1SCALE: 1

1'-4"�

6"

"2 16'-0

"4 13'-0"4

13'-0

CASING

1'-6"�

B E

L O

W F

IN

IS

H E

D G

R A

D E

T

O P

O F

R A

IL

H

E

IG

H T

V A

R

IE

S

"8 71'-4"8

71'-4"8 71'-4"8

71'-4

H

A N

D R

A

IL

"4

165'-0" CLEARANCE"4

"2 16'-0

6'-4"

"2

"2

"=1'-0"2

1SCALE: 1

2X6 BRACING REQUIRED AT PEIRS 2,5 AND 7.4.

GROUT SHALL COMPLY WITH SECTION 1024 OF THE STANDARD SPECIFICATIONS.3.

COST OF CONCRETE CAISSON.

GROUT WILL NOT BE MEASURED FOR PAYMENT. GROUT SHALL BE INCLUDED IN THE 2.

REBAR WILL BE MEASURED AND PAID AS REINFORCEMENT BARS.

CONCRETE CAISSON SHALL BE MEASURED AND PAID AS CONCRETE STRUCTURES. 1.

NOTES:

C L

2" CL

2" CL

C L

3" CL3" CL

3" CL (MIN)

C L

1'-4"� 1'-4"�

CASING

1'-6"�

CASING

1'-6"�

1'-4"�

CASING

1'-6"�

11"

(1

C A

IS

S

O N

S

(5 t

T

IE

S

P A

C E

S

C L

EXTENSION

1'-0" HANDRAIL

2X12

2%

SEE SHEET 9

7'-0" LANDING

L A

N D

IN

G

EX GR

EX G

R

ABUTMENT�

ABUTMENT�

2X12 STAIR STRINGER

(8) #4 t2 @ 12"

(6) #6 h3, (2 CAISSONS)

WITH STANDARD 90° HOOK

(6) #6 v1

(2 CAISSONS)

(4) #4 t1 TIES @ 10"SLOUGHING OF SOIL.

NECESSARY TO PREVENT

CASING OR SONOTUBE IF

FOOTING PROVIDE STEEL

CONCRETE CAISSON

5/4"X6" DECK BOARDS

POST

4X4 POST

EARTH TRAIL

(1) #6 h3

(8) #4 n @12"

(8) #4 t3 TIES @ 12"

(6) #6 h3, 90° HOOK (2 CAISSONS)

(6) #6 v3 WITH STANDARD

(2 CAISSONS)

(4) #4 t1 TIES @ 10"

2X12 DECK JOISTS

(1) #4 t3 TIE

(6) #6 v2

NUTWASHER &

WASHERS, LOCK

GALV. BOLT,

"Ø 2

1 BLOCKING AND

4X4X0'-6"

ABUTMENT�

FILL VOID WITH GROUT

WITH GROUT

FILL VOID

ABUTMENT�

SEE NOTE 4

2X6 BRACE

NUTWASHER &

WASHERS, LOCK

"Ø GALV. BOLT, 2

SECTION C-C

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 0.1666 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

OFFICE OF REALITY & CAPITAL PROGRAMS

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

S p ri n g s T ra il

B ri d g e s \C

A D

D \P la n

S h e e ts

\0

-2

W e ld o n

D e ta il -S tr u c t2

-S u p .d g n

F

IL

E N

A M

LEL

PROPOSED STRUCTURE 2 - STAIR DETAILS 2

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

S H

E E

T P

L A

N N e w

M O

D E

#4 t1 TIES #6 v2

FILL VOID WITH GROUT

ELEVATION - RAIL TO POST CONNECTION

B18.22.1)

WASHER (ANSI/ASME

SCREW (A307) &

Ø LAG "2

HOLE AND

"Ø 16

CENTERLINE

"Ø BENT ROD (A36)8

SIDE VIEW - RAIL TO POST CONNECTION

HANDRAIL (A53)

"Ø STD PIPE4

" RADIUS4

Ø X 2" LAG SCREW & WASHER"2

4X4 TIMBER POST

" X 3" (A36)4

PLATE

4X4 TIMBER POST

CENTERLINE POST, HOLE & PLATE

" X 3" (A36)2

" X 24

PLATE

2X6 TOP RAIL

2X6 SIDE RAIL

ROD (A36)

"Ø BENT 8

ELEVATION VIEW - RAIL TO POST CONNECTION

TOP VIEW - RAIL TO POST CONNECTION

" SCREW W/ROLLED THREADS2

#10 X 3

SIDE VIEW - RAIL TO SIDERAIL POST CONNECTION

HANDRAIL (A53)

"Ø STD PIPE4

LAG SCREW & WASHER"2

Ø X 3"2

4X4 TIMBER POST

" X 3" (A36)2

" X 24

PLATE

2X6 TOP RAIL

2X6 SIDE RAIL

" RADIUS4

"Ø BENT ROD (A36)8

" SCREW W/ROLLED THREADS2

#10 X 3

ELEVATION VIEW - RAIL SPLICE CONNECTION

4X4 POST

4X4 POST

2X6 TOP RAIL

2X6 SIDE RAIL

4X4 POST

" SCREW (4 AS SHOWN)2

#10 X 3

2X6 RAIL

BAR NO. LENGTH SHAPESIZE

2 ABUTMENTS (UPPER AND LOWER) & 7 PIERS

7'-2"

2'-4"

3'-10"

4'-5"

3'-7" h3 n t1 v1 v2

BAR LIST

BAR t1

10"

BAR DETAILS

DEPARTMENT.

SPECIFICATIONS AT NO ADDITIONAL COST TO THE

ACCORDANCE WITH ARTICLE 502.10 OF THE STANDARD

BACKFILL EXCAVATED AREAS FOR ABUTMENTS IN 1.

NOTES:

1'-6"� CASING

3" CL

1'-0" v

BAR v1

1'-4"�

SCALE: 1"=1"

"2 11"2

3"Ø

"Ø

"=1"2

1SCALE:

PIERS 2, 5, 7

" CL2

"2

BE POWDER COATED TO MATCH RAILING PANELS.

HANDRAIL, BENT ROD, PLATE AND LAG SCREW SHALL

NOTE:

"2

1"

"2

1"

"2

'-3

12"

BAR t3

BAR t2

"2

4'-1"t2 8 4

1"

1"

"=1"2

1SCALE:

PIERS 1,3,4,6 AND LA

" CL2

2"

1" 1" v t3 t2

5'-1"t3 8 4

4'-11"v3 12 6

INTERIOR STRINGER CONNECTION

DETAIL 2 - STAIR TO LANDING

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 0.6670 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

S p ri n g s T ra il

B ri d g e s \C

A D

D \P la n

S h e e ts

\0

-3

W e ld o n

D e ta il -S tr u c t2

-S u p .d g n

F

IL

E N

A M

LEL

PROPOSED STRUCTURE 2 - STAIR DETAILS 3

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

S H

E E

T P

L A

N N e w

M O

D E

2X12X6'-4"

" HOLE16

WASHER (GALV),

"Ø BOLT, NUT, LOCK WASHER & 2

OF INTERIOR 2X12 JOIST

6" EACH SIDEX4

1 3X3XX6 DECK BOARDS4

ALUMINUM SCREWS 1'-0" CTS MAX.

" LONG 4

3 ATTACH TO STAIR TREADS WITH

HOLES, 1" LIP X 3" DEPTH X 5'-0" LONG.

SURFACE AND PREDRILLED COUNTERSUNK

ALUMINUM STAIR NOSING WITH NON-SLIP

4X4 POST

EXTERIOR STRINGER CONNECTION

DETAIL 2 - STAIR TO LANDING

2X12X6'-4"

EACH LEG OF ANGLE ALL ANGLES

" HOLE 16

9& WASHER (GALV),

"Ø BOLT, NUT, LOCK WASHER 2

1 �

OF EXTERIOR 2X12

6" EACH SIDEX4

1 3X3X

PIER�X6 DECK BOARDS4

2X12X6'-4"

X6 DECK BOARDS4

ALUMINUM SCREWS 1'-0" CTS MAX.

" LONG 4

3 ATTACH TO STAIR TREADS WITH

HOLES, 1" LIP X 3" DEPTH X 5'-0" LONG.

SURFACE AND PREDRILLED COUNTERSUNK

ALUMINUM STAIR NOSING WITH NON-SLIP

"Ø HOLE16

9"Ø BOLT, NUT, LOCK WASHER & WASHER (GALV),2

1 �

"Ø HOLE16

9"Ø BOLT, NUT, LOCK WASHER & WASHER (GALV),2

1 �

INTERIOR STRINGER CONNECTION

DETAIL 1 - STAIR TO LANDING

EXTERIOR STRINGER CONNECTION

DETAIL 1 - STAIR TO LANDING

"Ø HOLE16

9(GALV),

"Ø BOLT, NUT & WASHER 2

1 �

" SS SCREW, 1 EACH INTERIOR CONNECTION2

1#8 X 2

EACH SIDE OF INTERIOR 2X12

GAGE, "4

31'-2" (GALV) 1X4

1 3X3X

2X12X6'-4"

PIER�

X6 DECK BOARDS4

"Ø HOLE16

9"Ø BOLT, NUT, LOCK WASHER & WASHER (GALV),2

1 �

"Ø HOLE16

9"Ø BOLT, NUT, LOCK WASHER & WASHER (GALV),2

1 �

SIDE OF EXTERIOR 2X12

6" (GALV) EACH X4

1 3X3X

EXTERIOR JOIST

" SS SCREW, 2 EACH 2

1#8 X 2

EXTERIOR 2X12

GAGE, "4

31'-2" (GALV) 1X4

1 3X3X

INTERIOR 2X12 STRINGER

6" EACH SIDE OF X4

1 3X3X

OF INTERIOR 2X12 JOIST

6" (GALV) EACH SIDE X4

1 3X3X

4X4 HANDRAIL POST

INTERIOR STRINGER

" SS SCREW, 1 EACH 2

1#8 X 2

PIER�

PIER�

" SS SCREW, 1 EACH INTERIOR STRINGER2

1#8 X 2

STRINGER

2 EACH EXTERIOR

" SS SCREW, 2

1#8 X 2

EXTERIOR 2X12 STRINGER

6" EACH SIDE OF X4

1 3X3X

EXTERIOR STRINGER

" SS SCREW, 2 EACH 2

1#8 X 2

LOCK WASHER & WASHER (GALV)

BOLT, NUT, "Ø 2

1JOIST WITH (2)

6" (GALV) OTHER SIDE OF X4

1 3X3X 4X4 POST

"4 11"4

JOIST

2X12

"4 11 "4

STRINGER

2X12

"4

"4 11"4

JOIST

2X12

"4 11 "4

STRINGER

2X12

"4

"2

"2

"4

JOIST

2X12

"4

"2

STRINGER

2X12

"4

"4

JOIST

2X12

"2

" STRINGER

2X12"4

"Ø HOLE16

9& WASHER (GALV),

"Ø BOLT, NUT, LOCK WASHER 2

1 �

SEE PROFILE SHEET 9

7'-0" LANDING

LANDING EL 702.67

LANDING EL 710.83

LANDING EL 714.92

LANDING EL 702.67

LANDING EL 710.83

SEE PROFILE SHEET 9

7'-0" LANDING

R

IS

E

11" TREAD

SEE PROFILE SHEET 9

7'-0" LANDING

LANDING EL 702.67

LANDING EL 710.83

LANDING EL 714.92

LANDING EL 702.67

LANDING EL 710.83

SEE PROFILE SHEET 9

7'-0" LANDING

(PIERS 1 AND 4)

DETAIL 3 - EXTERIOR STRINGER SUPPORT DETAIL

4X4 POST

OF STRINGER

2X12 BEAM. CUT TOP AT ANGLE

2X12 STAIR STRINGER

4X4 POST

WASHER & WASHER

"Ø GALV. BOLT, NUT, LOCK 2

(3)

STRINGER TO POST

CONNECT EXTERIOR

LOCK WASHER & WASHER

Ø GALV. BOLT, NUT, "2

(2)

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 1.3340 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n S p ri n g s T ra il

B ri d g e s \C

A D

D \P la n S h e e ts

\1 B

W e ld o n D e ta il -S tr u c t2

-S u p .d g n

F

IL

E N

A M

LEL

PROPOSED STRUCTURE 2 - STAIR DETAILS 4

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

S H

E E

T P

L A

N N e w

M O

D E

OF STRINGER

2X12 BEAM. CUT TOP AT ANGLE

2X12 STAIR STRINGER

PIER�

(PIERS 1 AND 4)

DETAIL 3 - INTERIOR STRINGER SUPPORT DETAIL

" GAGE4

3X1'-2" (GALV) 14

1 3X3X

WASHER & WASHER

"Ø GALV. BOLT, NUT, LOCK 2

1(4)

" GAGE4

3X1'-6" (GALV) 14

1 3X3X

"4

6'-11"2

6'-1"2

7'-3"2

6'-16'-5""2

7'-3"2

6'-1"4

6'-9

54'-6"

"=1'-0"2

1SCALE: 1

"=1'-0"2

1SCALE: 1

R

A

B

0 5

SCALE IN FEET

10 15

B

A

LEGEND

COUNTY

DEWITT 19 15

TOTAL

SHEETS

OFFICE OF REALITY AND CAPITAL PLANNING

IDNR 3-23-001

RECREATIONAL TRAIL AND BRIDGE IMPROVEMENTS PROJECT

WELDON SPRINGS STATE PARK

EXISTING STRUCTURE 3 - REMOVAL PLAN

D e f a u lt

M O

D E

USER NAME =

PLOT SCALE = 10.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O

O w rP ro jI m p l\

P ro je c ts

\W e ld o n S p ri n g s T ra il

B ri d g e s \C

A D

D \P la n S h e e ts

\1 W e ld o n P

P -S tr u c t3

-E x .d g n

F

IL

E N

A M

7" OAK

IRON PIN

CONTROL POINT 3, EL 692.45

BRIDGE DECK 695.22

20" OAK

24" COTTON WOOD

LOW TIMBER 694.58

PIER

BRIDGE DECK 695.25

PIER

BRIDGE DECK 694.99

LOW TIMBER 694.34

5" OAK

7" ELM

4" OAK

BRIDGE DECK 695.00

6" ELM

6" OAK

8" OAK

BRIDGE DECK 695.15

BRIDGE DECK 695.09

WALKING PATH, UNPAVED

WATER EDGE

WATER EDGE

LOW GROUND 691.00|

LOW TIMBER 694.34|

12" WALNUT

6" ELM

CONTROL POINT TIE 3B

6" ELM

BRIDGE DECK 695.49

695.24

BRIDGE DECK

PIER

PIER

10" OAK

BRIDGE DECK 695.18

LOW TIMBER 694.62

LOW GROUND 691.70

13" OAK

695.04

WALKING PATH

694.14

WALKING PATH

UNPAVED

WALKING PATH,

REMOVE ALL MATERIALS FROM SITE.

ABUTMENTS, SUPERSTRUCTURE, ETC..

CONCRETE FOOTINGS, SUB-STRUCTURE,

REMOVE ENTIRE TIMBER BRIDGE INCLUDING

REMOVAL OF EXISTING STRUCTURES NO. 03.

TREE TRUNK PROTECTION

REMOVAL OF EXISTING STRUCTURES NO. 3

5'-0"

BILL OF MATERIALS

ITEM UNIT QUANTITY

EACH

EACH

TREE TRUNK PROTECTION

REMOVAL OF EXISTING STRUCTURES NO. 3

9 6

WALKING PATH, UNPAVED

EXISTING GROUND

NR

ELEVATION

PLAN

EL 691.1

EXISTING STREAMBED

2X10X12'-0" STRINGER (TYP)

2X6 BRACING (TYP)

EXISTING STREAMBED, EL 691.9

4X4 POST (TYP)

2X10X 12'-0" STRINGER (TYP)

2X10X 5'-10" JOIST (TYP)

EXISTING GROUND

ELEVATION SECTION A-A

2X12 X 5'-10" JOIST (TYP)

EL 696.50

TOP OF DECK

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 10.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

S p ri n g s T ra il

B ri d g e s \C

A D

D \P la n

S h e e ts

\1

W e ld o n

D e ta il -S tr u c t3

-G e n e ra l- T im b e r.

d g n F

IL

E

N A

M

LEL

PROPOSED STRUCTURE 3 - GENERAL PLAN AND ELEVATION, TIMBER BRIDGE

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

S H

E E

T P

L A

N N e w

M O

D E

(P3 & P7)

(TYP)

BRACING

2X6

E. 818287.809

N. 1257848.573

BACK OF ABUTMENT

BRIDGE�E. 818282.201

N. 1257914.794

BRIDGE�

EL 696.50

TOP OF DECK

SHEET 18

SEE DETAIL 5

OVER FILTER FABRIC

8" STONE DUMPED RIPRAP CLASS A3

FILTER FABRIC

RIPRAP CLASS A3 OVER

8" STONE DUMPED

EMBANKMENT (CAISSON EXCAVATION SOIL)

2:1

SHEET 18

SEE DETAIL 8

SHEET 18

SEE DETAIL 9

OVER FILTER FABRIC

RIPRAP CLASS A3

8" STONE DUMPED

SECTION B-B

EMBANKMENT

RIPRAP, CLASS A3

8" STONE DUMPED

FABRIC

FILTER

GROUND

EXISTING

FABRIC

FILTER

A

A

CAISSON

CONCRETE

1'-6"Ø

5'-0"

10'-0"

12 SPA @ 5'-0" = 60'-0""2

15'-6 8'-6"

12 SPA @ 5'-0" = 60'-0"

"2 15'-6

"2 15'-6

F L

O W

F L

O W

BILL OF MATERIALS

ITEM UNIT QUANTITY

4X4� 4X4�

P2�

CU YD

F.B.M.

POUND

5.2

CONCRETE STRUCTURES

TREATED TIMBER

REINFORCEMENT BARS

PAID SEPARATELY. THE COST SHALL BE INCLUDED IN TREATED TIMBER.

THE COST OF ALL HARDWARE INCLUDING ANCHOR BOLTS SHALL NOT BE 1.

NOTES:

2%

P1

P2 P3

P4 P5 P6

P7

ABUTMENT

EAST

PIER� PIER�

4X4 POST�

POUND 340FURNISHING AND ERECTING STRUCTURAL STEEL

TON 10STONE DUMPED RIPRAP, CLASS A3

SY 28FILTER FABRIC

.5 :1

.5 :1

2:1

SEE SHEET 18

2:1

B

B

5'-0"

1'-6"

3.5

3.5

POST BRACING DETAIL (PIERS 3 & 7)

SECTION C-C

ELEVATION - BRACE DETAIL

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 2.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n S p ri n g s T ra il

B ri d g e s \C

A D

D \P la n S h e e ts

\1 W e ld o n D e ta il -S tr u c t3

-S u p -T im b e r.

d g n

F

IL

E N

A M

LEL

PROPOSED STRUCTURE 3 - TIMBER BRIDGE DETAILS 1

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

S H

E E

T P

L A

N N e w

M O

D E

EACH SIDE OF BRIDGE

2X6 BRACE 2X12 JOIST

2X10 STRINGER

WASHER

WASHER, LOCK

DIA GALV BOLT, NUT,

" 8

4X4 BLOCKING W/

WASHER AND NUT (GALV)

BOLT, WASHERS, LOCK

"Ø8

BLOCKING AND

(PIERS 3 & 7)

2X6 BRACE

BOARDS

DECK

P4,P5,P6)

CAISSON 90° FOR

WASHERS (ROTATE

WASHERS, LOCK

Ø BOLTS, NUTS, "8

(2)

CBST44Z (ZMAX) W/

COLUMN BASE,

SIMPSON STRONG-TIE

FINISHED GRADE

SEE DETAIL 1

X 1'-2" (GALV)4

3X3X

X 6 DECK BOARD4

2X10 STRINGERS

" SCREW2

SS #8 X 2

2X12 JOIST

DETAIL 1 - INTERIOR JOIST TO STRINGER CONNECTION

"� HOLE)16

9WASHER (

"� BOLT, NUT, & 2

1 �

DECK BOARDS

X 6 4

AS SHOWN

EACH SIDE OF SPLICE

" SS SCREWS 2

1(2) #10 X 3

" SS SCREWS 2

1(2) #10 X 3

" GAGE EACH LEG)4

3(1

X 1'-2"4 1 3X3X v2 AS SHOWN

WASHERS, LOCK WASHER.

"Ø GALV BOLT, NUT, 8

WASHER.

WASHERS, LOCK

"Ø GALV BOLT, NUT, 8

C C

10'-0"

5'-0"

5'-10"

"2 15'-6

5'-0" CLEAR

T

O P

O F

R A

IL

H

E

IG

H T

V A

R

IE

S

"4 12'-9"4

12'-9

"2 15'-6

1'-8"1'-8"1'-8"

"=1'-0"2

1SCALE:

BAR NO. LENGTH SHAPESIZE

1 ABUTMENT (EAST) & 16 CAISSON

6'-1"

4'-5" s1 t1

BAR LIST

BAR s1

DEPARTMENT.

502.10 OF THE STANDARD SPECIFICATIONS AT NO ADDITIONAL COST TO THE

BACKFILL EXCAVATED AREAS FOR ABUTMENTS IN ACCORDANCE WITH ARTICLE 1.

NOTES:

1'-0"

BAR DETAILS

M

IN

B E

L O

W F

IN

IS

H E

D G

R A

D E

(1

C A

IS

S

O N

S

(5 t

T

IE

S

P A

C E

S

C L

C L

3" CL

CASING

1'-8"�

1'-6"� 1'-6"�

CASING

1'-8"�

EL 696.50

TOP OF DECK

"2 11"2

CAISSON & 4X4 POST� CAISSON & 4X4 POST�

4X4� 4X4� 4X4�

"4 11"4

SCALE: 1"=1'-0"

SPLICE RAIL EVERY OTHER POST.

NOTE:

"2

1'-0"

1'- 3"

BAR t1 BAR v1

1'-0"

6'-8"h3 7 6

5'-6"v1 12 6

2'-8"n 7 4

P5 P6

EL 696.50

TOP OF DECK

3'-7"v2 84 6

6'-8"h2 2 6

1'-0"h1 7 6

2X6 TOP RAIL (TYP)

2X6 RAIL (TYP)

4x4 POST

(TYP)

STRINGER

2X10

2X12 JOIST (TYP)

(1) #4 t3 TIE

(6) #6 v2

WITH GROUT

FILL VOID

NON-SLIP STAIR NOSING

2X12 STAIR STRINGER

5/4X6 DECK BOARDS

SCREWS @ 12"

" LONG GALV. 4

TREADS WITH

LONG. ATTACH TO STAIR

HOLES, 1" LIP X 3" DEPTH X 5'-0"

PREDRILLED COUNTERSUNK

NON-SLIP SURFACE AND

ALUMINUM STAIR NOSING WITH

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 1.3340 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

S p ri n g s T ra il

B ri d g e s \C

A D

D \P la n

S h e e ts

\1

B

W e ld o n

D e ta il -S tr u c t3

-S u p -T im b e r.

d g n F

IL

E

N A

M

LEL

PROPOSED STRUCTURE 3 - TIMBER BRIDGE DETAILS 2

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

S H

E E

T P

L A

N N e w

M O

D E

STAIR STRINGER TO BRIDGE CONNECTION

(BRIDGE)

2X10 HEADER

CONNECT JOISTS TO POST

� GALV. BOLTS TO 2

1(2)

4X4 POST

4X4 POST

STRINGER

2X12 STAIR

2X6 RAIL (BRIDGE)

X 6 DECK BOARD (BRIDGE)4

EXISTING GROUND

PLAN VIEW

STAIR STRINGER CONCRETE FOUNDATION

STRINGER

2X12 STAIR

4X4 POST

FOUNDATION

STRINGER TO CONCRETE

" � GALV. BOLTS CONNECT 2

TO POST

CONNECT STRINGER

" � GALV. BOLTS 2

ELEVATION VIEW

STAIR STRINGER CONCRETE FOUNDATION

#6 h2

#6 h1

#5 h2

(2) #6 h2

EXISTING GROUND

EL 694.67

TOP OF CONCRETE

WASHER, LOCK WASHER

� GALV BOLT, NUT, 2

1 (2)

ALL FOUR SIDES

" TOOLED RADIUS 4

" SS SCREW, 2 EACH INTERIOR STRINGER2

1#8 X 2

EL 694.67

TOP OF CONCRETE

EXISTING GROUND

COMPACT SUBGRADE

EACH STRIGNER AS SHOWN

"Ø CHEMICAL ADHESIVE (4" MIN EMBED) 2

" Ø HOLE)16

9GAGE FOR

" 4

3OF EACH STRINGER. (1

X3" LONG EACH SIDE 4

1 3X3X

DETAIL 5 - PARTIAL PLAN FOR RAIL POST BLOCKING

SPACE)"2

1JOINT @ 3

" SS SCREW (2 EACH 2

1#10 X 3

2 X 10 STRINGER

2 X 10 STRINGER

2 X 10 X 0'-6" SHIM (6 LOCATIONS)

WASHERS AND LOCK WASHER (GALV) (4" SPACE)

"Ø BOLT, NUT, 2

1 4X4 RAIL POST AND (2)�

STRINGER (12 LOCATIONS)

" IN CENTER OF 2X10 2

12X6X 1'-6

NUTS, WASHERS, LOCK WASHERS

"Ø BOLTS, 8

5CBST44Z (ZMAX) W/(2)

SIMPSON STRONG-TIE COLUMN BASE,

RIPRAP, CLASS A3

8" STONE DUMPED

FILTER FABRIC

EMBANKMENT

CLASS A3

RIPRAP,

DUMPED

8" STONE

FILTER FABRIC

AS SHOWN

" SS SCREW2

1#8 X 2

" SS SCREW2

1#10 X 3

X 6" EACH SIDE OF EACH STRINGER4

1 3X3X

INTERIOR STAIR STRINGER TO BRIDGE CONNECTION

STRINGER

2X12 STAIR

4X4 �

OF EACH STRINGER

X 6" EACH SIDE 4

1 3X3X

" CL2

STRINGER CONNECTION

DETAIL 9 - INTERIOR

2X12X6'-4"

HOLE

" 16

9WASHER (GALV),

LOCK WASHER &

"Ø BOLT, NUT, 2

1 �

OF INTERIOR 2X12 JOIST

6" EACH SIDEX4

1 3X3X

4X4 POST

STRINGER CONNECTION

DETAIL 8 - EXTERIOR

2X12X6'-4"

OF ANGLE ALL ANGLES

" HOLE EACH LEG 16

9(GALV),

WASHER & WASHER

"Ø BOLT, NUT, LOCK 2

1 �

EXTERIOR 2X12

EACH SIDE OF

6" X4

1 3X3X

PIER�

PIER�

1'-0" HANDRAIL EXTENSION

"=1'-0"2

1SCALE: 1

3"

"=1'-0"2

1SCALE: 1

11"11"

1'-4"

7'-0"

"4 38"2

15'-6"4

"2 12"2

11'-8"4 110"4

110"2 11'-8"2

7'-0"

6"(7) #6 h1 @ 12"6"

EL 696.50

TOP OF DECK

4:1

FIN G

R

"2

FIN

GR 2

:1

FIN

GR 2

:1

6"6"

2X6� 2X6�

"4 11"4

JOIST

2X12

"4

"4 11"4

JOIST

2X12

"4

ELEVATION - EAST ABUTMENT

ABUTMENT

SECTION B-B

PLAN - EAST ABUTMENT

SLOUGHING OF SOIL. CASING OR SONOTUBE SHALL BE REMOVED.

TEMPORARY CASING OR SONOTUBE IF NECISSARY TO PREVENT

CONCRETE CAISSON FOOTING, 2 AS SHOWN. PROVIDE

COUNTY

TOTAL

SHEETS

SHEET

NO.

USER NAME =

PLOT SCALE = 2.0000 ' / in.

PLOT DATE = DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

O w rP ro jI m p l\

P ro je c ts

\W e ld o n

S p ri n g s T ra il

B ri d g e s \C

A D

D \P la n

S h e e ts

\1

C

W e ld o n

D e ta il -S tr u c t3

-S u p -T im b e r.

d g n F

IL

E

N A

M

LEL

PROPOSED STRUCTURE 3 - EAST ABUTMENT DETAILS

JTC

IDNR 3-23-001

ILLINOIS DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

S H

E E

T P

L A

N N e w

M O

D E

E 818291.297

N 1257848.868

E 818284.322

N 1257848.278

(2 PER RAIL)

" SS SCREWS2

#10 X 3

SLOUGHING OF SOIL.

NECESSARY TO PREVENT

CASING OR SONOTUBE IF

FOOTING PROVIDE STEEL

CONCRETE CAISSON

� CAISSON

" (2X10X 5'-10" HEADER)2

" SS SCREWS2

1W/3 #10 X 3

END OF DECK STRINGERS

2X10 HEADER FASTEN TO

DECK BOARDS

" SPCE BETWEEN 2

X6 DECK BOARDS4

2X6 WOOD RAILING

BOARDS

DECK

2X10 STRINGER

" SS SCREWS2

1(2) #10 X 3

" CHAMFER4

" CHAMFER EACH SIDE OF ABUTMENT4

EACH SIDE AS SHOWN

X3" (GALV)4

1 4X4X

" CHAMFER4

" CHAMFER EACH 4

BOLT THRU STRINGER

"Ø 2

1SIDE OF STRINGER AND

CHEMICAL ADHESIVE EACH

"Ø 2

1 "X3" GALV. W/4

1 4X4X

"Ø HOLE W/3" GAGE EACH LEG)16

9(

X3" (GALV) EACH STRINGER EACH SIDE AS SHOWN 4

1 4X4X

8" STONE DUMPED RIPRAP, CLASS A3

FILTER FABRIC

RIPRAP, CLASS A3

8" STONE DUMPED

FILTER FABRIC

(6) #6 h3, B

B

"=1'-0"2

1SCALE:

7'-0"

"=1'-0"2

1SCALE:

1'-6"�

6"

"=1'-0"2

1SCALE:

" SPACE BETWEEN DECK BOARDS.2

1 PROVIDE5.

SPECIFICATIONS.

GROUT SHALL COMPLY WITH SECTION 1024 OF THE STANDARD 4.

INCLUDED IN THE COST OF CONCRETE CAISSON.

GROUT WILL NOT BE MEASURED FOR PAYMENT. GROUT SHALL BE 3.

BE INCLUDED IN OTHER PAY ITEMS.

EXCAVATION WILL NOT BE PAID FOR SEPARATELY. THE COST SHALL 2.

REINFORCEMENT BARS.

STRUCTURES. REBAR WILL BE MEASURED AND PAID AS

CONCRETE CAISSON SHALL BE MEASURED AND PAID AS CONCRETE 1.

NOTES:

2" CL

C L

3" CL

CASING

1'-8"�

5'-10"

"2 15'-6

5'-0" CLEAR

T

O P

O F

R A

IL

1'-8"10"10"1'-8"

EL 696.50

TOP OF DECK

"2 11"2

2'-0"3'-0"2'-0"

"2 15'-6

CAISSON� CAISSON�

BRIDGE�

1'-6"1'-6"

2%

3"

FIN

GR 3.

5:1

FIN GR 3.5:1

CAISSON� CAISSON�

E 818287.809

N 1257848.573

4X4 POST

FINISHED EARTH TRAIL

(1) #6 h3

(7) #4 n

(7) #4 s1 TIES @ 12"

90° HOOK (2 CAISSONS)

(6) #6 v1 WITH STANDARD

(2 CAISSONS)

(4) #4 t1 TIES @ 10"

2X10 DECK STRINGER

ABUTMENT�

FILL VOID WITH GROUT

2X6 TOP RAIL (TYP)

2X6 RAIL (TYP)

4x4 POST

(TYP)

STRINGER

2X10

EXISTING GROUND

EXISTING GROUND

5" MIN EMBED (2 PER STRINGER AS SHOWN)

"Ø SS CHEMICAL ADHESIVE2

" TOOLED RADIUS4