PETERBOROUGHCOUNTY OF

CONTRACT #: T-22-2019

ISSUED FOR CONSTRUCTION

(MAY 26, 2020)

DEER BAY CULVERT REHABILITATION

DEER BAY CULVERT

CULVERT No. 036002

LIST OF DRAWINGS

ROADWAY RECONSTRUCTION PLAN

GENERAL ARRANGEMENT01

STRUCTURE REMOVALS I

02

03

COVER SHEET

-

-

-

STRUCTURE REMOVALS II

CULVERT SECTIONS

04 -

WELDED WIRE RETAINING WALLS TYPICAL DETAILS

TRAFFIC STAGING

06 -

SUGGESTED STAGING SEQUENCE

07 -

CREEK BYPASS / EP & ESC SCHEMATIC LAYOUT

08 -

CULVERT REINFORCEMENT DETAILS

09 -

10 -

11 -

PAVEMENT MARKING PLAN05 -

ENGINEERING

SECTION

A

01

1:50

TYPICAL ELEVATION

±3450

RECONSTRUCTED END OF CONCRETE CULVERT TO MATCH

DIMENSIONS OF EXISTING CULVERT; 3.7m (SPAN) x 2.3m (RISE)

WATERPROOFING

MEMBRANE (ON TOP OF

CULVERT TOP SLAB)

NEW THRIE BEAM RAILING ON STEEL POSTS

PROVIDE TRANSITION BETWEEN

THRIE BEAM RAIL AND SINGLE STEEL

FLEX BEAM RAIL

NEW SINGLE STEEL

FLEX BEAM RAIL ON

STEEL POSTS

NEW ASPHALT WEARING SURFACE (50mm HL4 SURFACE

COURSE, 50mm HL8 BASE COURSE)

NEW MSE RETAINING WALL

STRUCTURE DESIGNED AND SUPPLIED BY

CONTRACTOR (CORNERS OF

(STRUCTURE) TO RETAIN ROADWAY FILL (TYP.)

LINE EMBANKMENTS IN FRONT OF RETAINING WALL

WITH MIN 300mm THICK R-10 RIP RAP (c/w GEOTEXTILE

ON EMBANKMENTS)

APPROXIMATE LEVEL OF

ASSUMED SOUND BEDROCK

(ELEV. ± 95.04m)

SECTION

B

01

1:50

LONGITUDINAL SECTION ALONG ℄ OF CULVERT

NEW ASPHALT

WEARING SURFACE

APPROXIMATE WATER

LEVEL (JUNE 27, 2017)

APPROXIMATE CREEK BED

(AT FACE OF PRE-CAST UNIT) TOP OF EXISTING

CONCRETE FOOTING

±8000

PAVED ROADWAY WIDTH

±13100

TOTAL STRUCTURE LENGTH

PAVED SHOULDER (50mm HL4

SURFACE COURSE (TYP.)

±7

00

CONCRETE

HEADWALL (TYP.)

THRIE BEAM GUIDERAIL

ON STEEL POSTS

(TRANSITION TO STEEL

BEAM GUIDERAIL ON

APPROACHES), TYP.

EXISTING CONCRETE RIGID

FRAME STRUCTURE

10mm WATERPROOFING

MEMBRANE (ON TOP OF

DISTRIBUTION SLAB)

SHOULDER ROUNDING (TYP.)

H

±2

30

0

GENERAL NOTES

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH ALL OTHER APPLICABLE CONTRACT DRAWINGS.

2. CLASS OF CONCRETE MIN, EXPOSURE CLASS C-1 (35MPa) CSA A23.1-14

3. DESIGN LOADING: CHBDC 2014, CAN/CSA S6-14

4. ANCHOR BOLTS FOR THRIE BEAM GUIDERAIL POSTS OVER STRUCTURE AS PER ASTM A449

5. REINFORCING STEEL: GRADE 400W, ALL STEEL SHALL BE HOT DIP GALVANIZED

6. REFER TO GEOTECHNICAL INVESTIGATION REPORT ENTITLED GEOTECHNICAL INVESTIGATION - COUNTY ROAD 36 CULVERT REPLACEMENT, BUCKHORN,

ONTARIO, PREPARED BY WSP CANADA INC., DATED JANUARY 13, 2016.

7. DESIGN OF MSE RETAINING WALLS BY CONTRACTOR. THE CONTRACTOR SHALL SUBMIT DETAILED SHOP DRAWINGS FOR THE RETAINING WALLS. THE SHOP

DRAWINGS SHALL INCLUDE DESIGN, INSTALLATION DETAILS / PROCEDURES, MATERIAL INFORMATION, FOUNDATION PREPARATION, ETC. ALL DRAWINGS SHALL

BE SIGNED AND SEAL BY A PROFESSIONAL ENGINEER LICENSED IN THE PROVINCE OF ONTARIO HOLDING PROFESSIONAL LIABILITY INSURANCE IN THE

AMOUNT OF $ 1,000,000.00.

8. ALL CONSTRUCTION PROCEDURES AND MATERIALS SHALL BE IN ACCORDANCE WITH CURRENT ONTARIO PROVINCIAL STANDARDS. ALL MATERIAL SUPPLIED

SHALL BE FROM MTO DESIGNATED SOURCES, WHERE APPLICABLE.

9. ALL DIMENSIONS ARE IN MILLIMETERS.

10. ALL TRAFFIC CONTROL SHALL BE AS PER BOOK 7 OF ONTARIO TRAFFIC MANUAL.

11. THE POSITION OF POLE LINES, CONDUITS, WATERMAINS, SEWER AND OTHER UNDERGROUND AND OVERGROUND UTILITIES AND STRUCTURES IS NOT

NECESSARILY SHOWN ON THE CONTRACT DRAWINGS, AND WHERE SHOWN, THE ACCURACY OF THE POSITION OF SUCH UTILITIES AND STRUCTURES IS NOT

GUARANTEED. BEFORE STARTING WORK, THE CONTRACTOR SHALL INFORM THEMSELVES OF THE EXACT LOCATION OF ALL SUCH UTILITIES AND STRUCTURES,

AND ENSURE THEY ARE PROPERLY PROTECTED.

12. BACKFILL AND ROADWAY GRANULARS SHALL BE PLACE IN MAXIMUM 300mm LOOSE THICKNESS LIFTS AND COMPACTED PRIOR TO PLACING ADDITIONAL

GRANULAR MATERIAL ABOVE.

13. GEOTEXTILE SHALL BE CLASS II NON-WOVEN WITH AN F.O.S OF 75-105μm.

14. THE CONTRACTOR SHALL CARRY OUT HIS OWN LAYOUT / CONTROL SURVEY PRIOR TO COMMENCING REMOVALS.

15. FINAL CENTRELINE ASPHALT ELEVATIONS AND ROADWAY ALIGNMENT SHALL BE MAINTAINED FOR THE REHABILITATED STRUCTURE AND ROADWAYS.

A

B

C

E

F

G

I

J

K

L

N

Q

D

O

P

SCOPE OF WORK

MOBILIZE TO SITE, SET UP TRAFFIC CONTROL STAGING

COMPLETE PARTIAL DEPTH CONCRETE REMOVALS AND REPAIRS ON TOP SLAB OF EXISTING CULVERT STRUCTURE.

INSTALL ENVIRONMENTAL PROTECTION / EROSION & SEDIMENT CONTROL MEASURES, CONSTRUCT TEMPORARY DEWATERING

SYSTEM.

R

S

PLACE AND COMPACT BACKFILL TO STRUCTURE INCLUDING ROADWAY SUB-BASE, AND BASE MATERIALS.

REMOVE ENDS OF EXISTING CONCRETE CULVERT.

RECONSTRUCT REMOVED ENDS OF THE CONCRETE CULVERT INCLUDING NEW CONCRETE HEADWALL.

INSTALL NEW CONCRETE ENCASEMENT ON INTERIOR FACE OF THE EXISTING CULVERT WALLS, SOFFIT AND UPPER EXPOSED PORTIONS OF THE

EXISTING FOOTINGS.

SUPPLY AND INSTALL THRIE BEAM RAILING POSTS AND THRIE BEAM RAIL OVER STRUCTURE AND RETAINING WALLS, INCLUDING THRIE BEAM

TO STEEL BEAM TRANSITION RAILS (AT END OF STRUCTURE)

CONSTRUCT NEW MSE RETAINING WALLS.

PLACE HOT MIX ASPHALT OVER STRUCTURE AND ON APPROACHES.

REMOVE ENVIRONMENTAL PROTECTION SYSTEM, EROSION AND SEDIMENT CONTROL MEASURES

M

REMOVE TEMPORARY CREEK DEWATERING SYSTEM AND REINSTATE FLOWS THROUGH RECONSTRUCTED STRUCTURE.

REMOVE TRAFFIC CONTROL AND RE-OPEN STRUCTURE TO 2-WAY TRAFFIC

CLEAN / RESTORE SITE TO ORIGINAL CONDITION OR BETTER INCLUDING REINSTATEMENT OF DISTURBED AREAS AND INSTALLATION OF TOP SOIL,

EXCAVATE AND INSTALL TEMPORARY LEAN CONCRETE EMBANKMENT ROADWAY SHORING / PROTECTION, EXCAVATE ROADWAY EMBANKMENTS

AND CREEK BED TO EXPOSE THE UPPER PORTION OF THE EXISTING CONCRETE FOOTINGS.

REMOVE EXISTING ASPHALT AND EXCAVATE ROADWAY FILL TO EXPOSE THE EXISTING CULVERT TOP SLAB.

PLACE RIP-RAP ON EMBANKMENTS; PLACE RIVERSTONE INTERMITTENTLY ALONG STREAM BED THROUGH STRUCTURE AS DIRECTED ON SITE BY THE

CONTRACT ADMINISTRATOR

CULVERT

2

1

3

1

APPROXIMATE LIMITS OF

EXCAVATION (TYP.)

PLACE 450mm THICK RIVERSTONE (300mm

NOMINAL SIZE) INTERMITTENTLY ALONG STREAM

BED THROUGH STRUCTURE AS DIRECTED ON

SITE BY THE CONTRACT ADMINISTRATOR

PROFILE CREEK BED (USING EXISTING NATIVE MATERIAL

AS REQUIRED) TO CREATE LOW FLOW CHANNEL THROUGH

CENTER PORTION OF THE STRUCTURE AND ALONG THE

FOOTING AT EACH SIDE; DEPTH / PROFILE TO BE DIRECTED

ON SITE BY CONTRACT ADMINISTRATOR

NEW CONCRETE HEADWALL. ANCHOR STEEL

POSTS TO CONCRETE HEADWALL / CULVERT FASCIA.

PROVIDE INSERTS IN FASCIA PER SS10-42B.

PROFILE CREEK BED (USING EXISTING NATIVE MATERIAL AS REQUIRED) TO CREATE LOW FLOW CHANNEL THROUGH CENTER PORTION OF THE

STRUCTURE; DEPTH / PROFILE TO BE DIRECTED ON SITE BY CONTRACT ADMINISTRATOR

ELEV.

100.662m

ELEV.

100.527m

ELEV.

100.662m

ELEV.

100.742m

ELEV. 100.527m

ELEV. 100.027m

ELEV.

100.027m

ELEV.

100.027m

ELEV.

97.427m

ELEV.

97.427m

ELEV.

97.427m

EDGE OF NEW

ASPHALT (TYP.)

EDGE OF STREAM (TYP.)

EXISTING PRE-CAST

CONCRETE RIGID FRAME

STRUCTURE TO REMAIN (TYP.)

CO

UN

TY

R

OA

D 3

6

NEW CONCRETE HEADWALL

(TYP.)

NEW MSE RETAINING WALL

STRUCTURE (CORNERS OF

(STRUCTURE) TO RETAIN

ROADWAY FILL (TYP.)

NEW THRIE BEAM TRAFFIC

BARRIER (TYP.)

±13100

CULVERT

6000

(TYP.)

EXISTING CONCRETE

FOOTING TO REMAIN (TYP.)

ELEV.

100.662m

ELEV.

100.742m

ELEV.

100.662m

TOP OF EMBANKMENT (TYP.)

WIDEN EXISTING EMBANKMENT

TO FACE OF RETAINING WALL

AS PER OPSD 202.031 (TYP.)

PROVIDE TRANSITION BETWEEN

THRIE BEAM RAIL AND SINGLE

STEEL FLEX BEAM RAIL AS PER

SS10-21 & SS10-44 (TYP.)

NEW SINGLE STEEL FLEX BEAM

RAIL ON STEEL POSTS (TYP.)

1000

LINE EMBANKMENTS IN FRONT OF

RETAINING WALL WITH MIN 300mm

THICK R-10 RIP RAP (c/w GEOTEXTILE

ON EMBANKMENTS) (TYP.)

STREAM FLOW FROM

NORTH TO SOUTH

C

05

B

01

A

01

APPROXIMATE LOCATION EXISTING

BOTTOM OF EMBANKMENT (TYP.)

APPROXIMATE LOCATION EXISTING

BOTTOM OF EMBANKMENT (TYP.)

ISSUED FOR REVIEW1

T.D.19/11/01

1:75

PLAN

ASPHALT PAVED SHOULDER

(TYP.)

ST

. 1

00

+

0

20

ST

. 1

00

+

0

30

ST

. 1

00

+

0

40

±4

00

0±4

00

0

2% 2%

DASHED LINE DENOTES

LIMIT OF 2% CROSSFALL IN

ASPHALT

2%

2%

6%

6%

6%

6%

9525

1905 (TYP.)

ELEV.

97.392m

ELEV.

99.727m

±12930

FACE TO FACE RAIL

ELEV.

100.527m

ELEV.

100.527m

ELEV.

100.491m

(TOP OF HEADWALL)

ELEV.

100.550m

(TOP OF

HEADWALL)

ELEV.

100.706m

ELEV.

100.765m

ELEV.

100.491m

(TOP OF HEADWALL)

ELEV.

100.550m

(TOP OF

HEADWALL)

ELEV.

101.019m

(END OF

MSE WALL)

ELEV.

100.786m

(TOP OF

MSE WALL)

ELEV.

100.786m

ELEV.

100.550m

(TOP OF

MSE WALL)

ELEV.

100.397m

(TOP OF

MSE WALL)

ELEV.

100.397m

ELEV.

100.630m

(END OF

MSE WALL)

ELEV.

100.491m

(TOP OF MSE WALL)

ELEV.

100.397m

(TOP OF

MSE WALL)

ELEV.

100.397m

ELEV.

100.491m

(TOP OF MSE WALL)

ELEV.

100.550m (TOP

OF MSE WALL)

ELEV.

100.786m

(TOP OF MSE WALL)

ELEV.

100.786m

ELEV.

100.397m

(TOP OF

MSE WALL)

ELEV.

100.786m

(TOP OF

MSE WALL)

ELEV.

100.550m

(TOP OF

HEADWALL)

ELEV.

100.527m

(TOP OF

HEADWALL)

ELEV.

100.491m

(TOP OF

HEADWALL)

ELEV.

97.427m

BOTTOM OF

MSE WALL)

(T

YP

.)

RECONSTRUCTED

CONCRETE

CULVERT END

600

RECONSTRUCTED

CONCRETE

CULVERT END

60

0

EXISTING CONCRETE FOOTING TO

REMAIN (TYP.)

NEW CONCRETE HEADWALL

600

RECONSTRUCTED END OF

CONCRETE CULVERT TO

THE TOP OF THE EXISTING

FOOTING (TYP.)

600

PLACE HOT RUBBERIZED ASPHALT AND PROTECTION BOARD ON TOP OF CULVERT TOP SLAB.

A

05

CARRY-OUT PARTIAL DEPTH CONCRETE REMOVALS ON INTERIOR OF CULVERT WALLS, SOFFIT AND EXPOSED SECTIONS OF CONCRETE FOOTING.

SUPPLY AND INSTALL STEEL BEAM GUIDERAIL ON APPROACHES INCLUDING END TREATMENTS.

SEED AND MULCH.

T

U

DASHED LINE REPRESENTS APPROXIMATE OPENING OF EXISTING CULVERT

(PRIOR TO NEW CONCRETE ENCASEMENT & CULVERT END RECONSTRUCTION).

NEW CONCRETE ENCASEMENT AT UPPER PORTION OF EXISTING

FOOTING.

ELEV.

99.602m (UNDERSIDE OF NEW CONCRETE ENCASEMENT

AT SOFFIT)

±4

50

±575

±125

ISSUED FOR TENDER2 T.D.19/11/25

20/05/26

ISSUED FOR CONSTRUCTION3

T.D.20/05/26

ENGINEERING

GENERAL NOTES

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH ALL OTHER

APPLICABLE CONTRACT DRAWINGS.

2. ALL EXISTING CONDITIONS SHOWN ON THE EXISTING CONTRACT

DRAWINGS ARE TAKEN FROM FIELD MEASUREMENTS AND

AVAILABLE INFORMATION. THE CONTRACTOR SHALL VERIFY ALL SITE

CONDITIONS PRIOR TO COMMENCEMENT OF CONSTRUCTION AND

REPORT ANY DISCREPANCIES TO THE CONTRACT ADMINISTRATOR

PRIOR TO COMMENCING WORK.

3. REFER TO TRAFFIC STAGING DRAWING FOR STAGING SEQUENCE REQUIRED AND

SUGGESTED ROADWAY EMBANKMENT PROTECTION SEQUENCE.

EXISTING EDGE OF

GRAVEL SHOULDER

EXISTING EDGE OF

ASPHALT ROADWAY

EXISTING EDGE OF

GRAVEL SHOULDER

EXISTING EDGE OF

ASPHALT ROADWAY

EXISTING EDGE OF

STREAM (TYP.)

1:75

EXISTING PLAN

B

03

± 4200

±3

50

0±3

50

0

±1

31

00

DASHED LINE DENOTES

APPROXIMATE LIMITS

OF EXCAVATION (TYP.)

REMOVE ENDS OF EXISTING

CONCRETE CULVERT FULL DEPTH TO

THE TOP OF THE EXISTING FOOTING

(TYP.)

STRUCTURE

EXISTING

CO

UN

TY

R

OA

D 3

6

A

03

DIRECTION OF FLOW:

NORTH TO SOUTH

TOP OF NAIL AT BASE

OF HYDRO POST -

WEST BENCHMARK,

LOCATION OF

HYDRO POST

SHOWN NOT EXACT

EL. 100.758

TOP OF NAIL AT BASE OF

HYDRO POST - EAST

BENCHMARK, LOCATION OF

HYDRO POST SHOWN NOT

EXACT, EL. 99.696

ISSUED FOR REVIEW1

T.D.19/11/01

ST

. 1

00

+

0

10

ST

. 1

00

+

0

20

ST

. 1

00

+

0

30

ST

. 1

00

+

0

40

ST

. 1

00

+

0

50

ST. 9 + 9935 TO ST.10 + 068

LIMITS OF CONSTRUCTION

OVERHEAD HYDRO

LINE

±3

00

0

APPROXIMATE LIMIT OF

SALVAGE OF CREEK BED

MATERIAL UPSTREAM

AND DOWNSTREAM.

REFER TO NOTE 4 ON

DRAWING 03, (TYP.)

±3

00

0

60

06

00

EXISTING CONCRETE

FOOTING TO REMAIN

(TYP.)

EXISTING CONCRETE CULVERT

STRUCTURE TO REMAIN (TYP.)

LOCALIZED PARTIAL DEPTH

CONCRETE REMOVALS ON TOP

OF CULVERT TOP SLAB (TYP.)

±9900 ±32600

DASHED LINE DENOTES

APPROXIMATE LIMIT OF

ASPHALT / FILL REMOVAL FOR

TEMPORARY DRIVING LANE

(TYP.)

LOCATION OF NEW STEP

JOINT IN ASPHALT (TYP.)

ISSUED FOR TENDER2

T.D.19/11/25

20/05/26

ISSUED FOR CONSTRUCTION3

T.D.20/05/26

ENGINEERING

SECTION

B

03

1:50

EXISTING CROSS SECTION

±3700

±2

30

0

±7

00

REMOVE END SECTION OF

EXISTING CONCRETE CULVERT

WALLS FULL DEPTH(TYP.)

APPROXIMATE WATER

LEVEL (JUNE 27, 2017)

APPROXIMATE CREEK

BED DEPTH

EXISTING CONCRETE

FOOTING TO REMAIN. TOP OF

EXISTING FOOTING EL. ± 97.427

REMOVE END SECTION OF EXISTING

CONCRETE CULVERT TOP SLAB

FULL DEPTH

SECTION

A

03

1:50

EXISTING LONGITUDINAL SECTION

APPROXIMATE CREEK

BED DEPTH

REMOVE END SECTION OF

EXISTING CONCRETE CULVERT

TOP SLAB FULL DEPTH (TYP.)

±7000

PAVED ROADWAY WIDTH

±13100

TOTAL STRUCTURE LENGTH

SHOULDER (TYP.)

SHOULDER

ROUNDING (TYP.)

±2

70

0

±7

00

TOP OF ASPHALT (TOP

OF ROAD) EL. ± 100.742

±4200

STRUCTURE

TOP OF EXISTING

BEDROCK

EL. ± 95.027

APPROXIMATE LIMITS

OF EXCAVATION (TYP.)

STRUCTURE

ASPHALT

ROADWAY

(TYP.)

EXISTING CONCRETE FOOTING

TO REMAIN. TOP EXISTING FOOTING

EL. ± 97.427 ±2

60

0

TOP OF EXISTING

BED ROCK

EL. ± 95.027

GENERAL NOTES

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH ALL OTHER

APPLICABLE CONTRACT DRAWINGS.

2. ALL EXISTING CONDITIONS SHOWN ON THE EXISTING CONTRACT

DRAWINGS ARE TAKEN FROM FIELD MEASUREMENTS AND

AVAILABLE DRAWINGS. THE CONTRACTOR SHALL VERIFY ALL SITE

CONDITIONS PRIOR TO COMMENCEMENT OF CONSTRUCTION AND

REPORT ANY DISCREPANCIES TO THE CONTRACT ADMINISTRATOR

PRIOR TO COMMENCING WORK.

3. REFER TO TRAFFIC STAGING DRAWING FOR STAGING SEQUENCE REQUIRED AND

SUGGESTED ROADWAY SHORING SEQUENCE.

4. EXISTING CREEK BED MATERIAL (APPROXIMATELY 300 mm THICK) SHALL BE SALVAGED

DURING EXCAVATION AND STOCKPILED FOR REUSE.

5. SIZE AND LOCATION OF ALL PARTIAL DEPTH REMOVAL AREAS SHALL BE AS DELINEATED

ON SITE BY THE CONTRACT ADMINISTRATOR. NO REMOVALS SHALL COMMENCE

UNTIL THE CONTRACT ADMINISTRATOR HAS DELINEATED THE AREAS.

6. PERIMETER OF ALL REMOVALS SHALL BE DELINEATED BY A 25mm SAWCUT.

7. ALL EXISTING REINFORCING STEEL SHALL BE CUT FLUSH WITH LIMITS OF

REMOVAL EXCEPT WHERE NOTED OTHERWISE.

ELEV.

± 100.633

3

1

REMOVE END SECTION OF EXISTING

CONCRETE CULVERT

WALLS FULL DEPTH (TYP.)

EXISTING

EXISTING

EL. ± 100.025

±300

±450

±3

00

ISSUED FOR REVIEW1

T.D.19/11/01

±3

00

REMOVE A PORTION

OF THE EXISTING CREEK BED

MATERIAL FOR FULL LENGTH

OF CULVERT (REFER TO NOTE 4

ON THIS DRAWING)

ELEV.

± 100.663

ELEV. ± 100.742

ELEV.

± 97.027

600

APPROXIMATE WATER

LEVEL (JUNE 27, 2017)

(TYP.)

EXISTING CONCRETE

CULVERT STRUCTURE TO

REMAIN

LOCALIZED PARTIAL DEPTH CONCRETE

REMOVALS ON INTERIOR FACE OF

CULVERT WALLS (TYP.)

LOCALIZED PARTIAL DEPTH CONCRETE

REMOVALS ON SOFFIT OF CULVERT

TOP SLAB (TYP.)

LOCALIZED PARTIAL DEPTH CONCRETE

REMOVALS ON TOP OF CULVERT TOP

SLAB (TYP.)

EXISTING TRANSVERSE

REINFORCING STEEL IN

CULVERT WALLS TO REMAIN (TYP.)

LOCALIZED PARTIAL DEPTH

CONCRETE REMOVALS ON

EXPOSED SECTION OF

EXISTING FOOTINGS (TYP.)

EXISTING TRANSVERSE

REINFORCING STEEL IN

TOP SLAB OF CULVERT

TO BE CUT FLUSH WITH

LIMITS OF REMOVAL

ISSUED FOR TENDER2

T.D.19/11/25

20/05/26

ISSUED FOR CONSTRUCTION3

T.D.20/05/26

REFERENCE BENCHMARKS:

WEST BENCHMARK: 100.758m

EAST BENCHMARK: 99.696m

ENGINEERING

EDGE OF NEW

ASPHALT (TYP.)

EDGE OF EXISTING GRAVEL

SHOULDER (TYP.)

EDGE OF NEW

ASPHALT (TYP.)

EDGE OF STREAM

(TYP.)

EXISTING CONCRETE

CULVERT STRUCTURE

TO REMAIN (TYP.)

CO

UN

TY

R

OA

D 3

6

NEW CONCRETE

HEADWALL

(TYP.)

NEW MSE RETAINING WALL

STRUCTURE (CORNERS OF

STRUCTURE) TO RETAIN

ROADWAY FILL

±1

31

00

CULVERT

6000

(TYP.)

1:100

PLAN

EXISTING CONCRETE

FOOTING TO REMAIN

(TYP.)

ELEV.

100.662

ELEV.

100.742

ELEV.

100.662

ELEV.

100.527

ELEV.

100.527

TOP OF NAIL AT

BASE OF HYDRO

POST - WEST

BENCHMARK,

LOCATION OF HYDRO

POST SHOWN NOT

EXACT

APPROXIMATE LIMITS

OF EXCAVATION

(TYP.)

TOP OF EXISTING

EMBANKMENT (TYP.)

APPROXIMATE LOCATION

EXISTING BOTTOM OF

EMBANKMENT

APPROXIMATE LOCATION OF BOTTOM

OF NEW EMBANKMENT, (1.5:1 SLOPE) (TYP.)

APPROXIMATE LOCATION

EXISTING BOTTOM OF

EMBANKMENT

APPROXIMATE LOCATION OF

BOTTOM OF NEW EMBANKMENT,

(1.5:1 SLOPE) (TYP.)

APPROXIMATE LIMIT

OF EXCAVATION

(TYP.)

PROVIDE TRANSITION BETWEEN

THRIE BEAM RAIL AND SINGLE STEEL

FLEX BEAM RAIL AS PER

SS10-21 & SS10-44 (TYP.)

APPROXIMATE LOCATION

OF BOTTOM OF NEW

EMBANKMENT, (1.5:1 SLOPE)

(TYP.)

APPROXIMATE LOCATION

EXISTING BOTTOM OF

EMBANKMENT

APPROXIMATE LOCATION

EXISTING BOTTOM OF

EMBANKMENT

APPROXIMATE LOCATION OF

BOTTOM OF NEW EMBANKMENT,

(1.5:1 SLOPE) (TYP.)

10

00

LINE EMBANKMENTS IN FRONT

OF RETAINING WALL WITH MIN

300 mm THICK R-10 RIP RAP (c/w

GEOTEXTILE ON EMBANKMENTS)

(TYP.)

STREAM FLOW FROM

SOUTH TO NORTH

11430 SBG WITH STEEL POSTS; PER OPSD 912.130

11430 SBG WITH STEEL POSTS; PER OPSD 912.130

LOCATION

LENGTH OF STEEL FLEX

BEAM (OPSD 912.130)

# OF SEQUENTIAL KINKING

TERMINAL END TREATMENTS

(OPSD 922.181)

NORTH EAST

APPROACH

NORTH WEST

APPROACH

SOUTH EAST

APPROACH

SOUTH WEST

APPROACH

11.43m

1

1

1

11.43m

0m

0m

1

15240 SKT; PER OPSD 922.181

15240 SKT; PER OPSD 922.181

15240 SKT; PER OPSD 922.181

15240 SKT; PER OPSD 922.181

TOP OF NAIL AT

BASE OF HYDRO

POST - EAST

BENCHMARK,

LOCATION OF HYDRO

POST SHOWN NOT

EXACT

1

4

TAPER NEW TOP OF EMBANKMENT

TO MEET EXISTING BEYOND

LIMIT OF GUIDERAIL (TYP.)

4

1

EDGE OF EXISTING

GRAVEL SHOULDER

(TYP.)

TOP OF EXISTING

EMBANKMENT (TYP.)

TAPER NEW TOP OF EMBANKMENT

TO MEET EXISTING BEYOND

LIMIT OF GUIDERAIL (TYP.)

TOP OF EMBANKMENT (TYP.) WIDEN EXISTING

EMBANKMENT TO FACE OF RETAINING WALL AS

PER OPSD 202.031 (TYP.)

NEW THRIE BEAM TRAFFIC

BARRIER (TYP.)

1

4

EDGE OF EXISTING GRAVEL

SHOULDER (TYP.)

TOP OF EXISTING

EMBANKMENT (TYP.)

1

4

ISSUED FOR REVIEW1

T.D.19/11/01

ST

. 1

0 +

0

00

LIMITS OF CONSTRUCTION

ST. 9 + 993.5 TO ST. 10 + 068

ST

. 1

0 +

0

10

ST

. 1

0 +

0

20

ST

. 1

0 +

0

30

ST

. 1

0 +

0

40

ST

. 1

0 +

0

50

ST

. 1

0 +

0

60

EDGE OF EXISTING

ASPHALT ROADWAY

EDGE OF EXISTING

ASPHALT ROADWAY

2%

6%

2%

6%

±4

00

0

DASHED LINE DENOTES

LIMITOF 2% CROSSFALL

IN ASPHALT

NEW STEP JOINT

IN ASPHALT

DASHED LINE DENOTES LIMIT

OF 2% ASPHALT CROSSFALL

EDGE OF EXISTING

ASPHALT ROADWAY

EDGE OF EXISTING

ASPHALT ROADWAY

TAPER ASPHALT TO

MEET EXISTING EDGE

OF ASPHALT

ROADWAY (TYP.)

±4

00

0

EDGE OF NEW

ASPHALT (TYP.)

NEW STEP JOINT

IN ASPHALT

N.T.S.

TYPICAL STEP JOINT IN ASPHALT DETAIL

EXISTING ASPHALT

(APPROX. 60mm)

TACK COAT

1000

NEW ASPHALT

SURFACE

COURSE

NEW ASPHALT

BASE COURSE

ST

. 1

0 +

0

68

NOTES:

1. GRANULAR SEALING SHALL BE APPLIED ALONG GRAVEL PORTIONS OF SHOULDERS

TO THE FOLLOWING LIMITS:

· FULL LENGTH OF STEEL BEAM GUIDERAIL TO 3m BEYOND ENDS OF GUIDERAIL ON

EACH APPROACH.

· FROM EDGE OF ASPHALT TO 1m BEYOND BACK OF GUIDERAIL POST.

2. SKT END TREATMENTS SHALL BE FLARED AT 50:1 AWAY FROM ROADWAY CENTERLINE.

±1

29

30

(F

AC

E T

O F

AC

E O

F R

AIL

)

ST

. 9

+

9

93

.5

RECONSTRUCTED CONCRETE

CULVERT END (TYP.)

60

0

EDGE OF EXISTING

ASPHALT ROADWAY

EDGE OF EXISTING

GRAVEL SHOULDER

EDGE OF EXISTING

ASPHALT ROADWAY

EDGE OF EXISTING

GRAVEL SHOULDER

±32600

(TYP.)

TAPER NEW TOP OF EMBANKMENT

TO MEET EXISTING BEYOND

LIMIT OF GUIDERAIL (TYP.)

ISSUED FOR TENDER2

T.D.19/11/25

20/05/26

ISSUED FOR CONSTRUCTION3

T.D.20/05/26

ENGINEERING

CO

UN

TY

R

OA

D 3

6

CULVERT

1:100

PLAN - PAVEMENT MARKINGS

ISSUED FOR REVIEW1

T.D.19/11/01

ST

. 1

0 +

0

00

ST

. 1

0 +

0

10

ST

. 1

0 +

0

20

ST

. 1

0 +

0

30

ST

. 1

0 +

0

40

ST

. 1

0 +

0

50

ST

. 1

0 +

0

60

ST

. 1

0 +

0

68

NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH ALL OTHER APPLICABLE

CONTRACT DRAWINGS.

2. REFER TO DRAWING 01 FOR GENERAL NOTES AND SCOPE OF WORK.

3. PAVEMENT MARKINGS SHALL BE COMPLETED IN ACCORDANCE WITH THE REQUIREMENTS

OF THE ONTARIO TRAFFIC MANUAL BOOK 11 - PAVEMENT, HAZARD AND DELINEATION

MARKINGS (MARCH 2000).

ST

. 9

+

9

93

.5

ISSUED FOR TENDER2

T.D.19/11/25

10cm SOLID WHITE

EDGE LINE; RT 4.0m

10cm SOLID WHITE

EDGE LINE; RT 4.0m

10cm DOUBLE SOLID YELLOW

DIRECTIONAL DIVIDING LINES

JOIN TO EXISTING PAVEMENT

MARKINGS AT LIMITS (TYP.)

10cm SOLID WHITE

EDGE LINE; LT 4.0m

10cm SOLID WHITE

EDGE LINE; LT 4.0m

TAPER NEW EDGE LINES TO MEET

EXISTING EDGE LINES AT LIMITS (TYP.)

20/05/26

ISSUED FOR CONSTRUCTION3

T.D.20/05/26

ENGINEERING

SECTION

A

05

1:50

CROSS SECTION

±3700

WATERPROOFING MEMBRANE AND PROTECTION BOARD (ON TOP OF

CULVERT TOP SLAB); PLACE 50mm SAND CUSHION ON TOP OF

PROTECTION BOARD PRIOR TO PLACING GRANULAR MATERIAL

EXISTING CONCRETE CULVERT TOP SLAB

CULVERT

GRANULAR 'B' TYPE II BACKFILL,

COMPACTED TO 95% SPD

APPROXIMATE LIMITS OF

EXCAVATION (TYP.)

3

1

900

(MIN)

EXISTING FOOTING TO REMAIN

(TYP.)

350mm GRANULAR 'B' TYPE I

SUBBASE COMPACTED

TO 95% SPMDD

150mm GRANULAR 'A' ROAD BASE

COMPACTED TO 98% SPMDD

50mm HL4 ASPHALT TOP

COURSE

50mm HL8 ASPHALT BASE

COURSE

PLACE RIVERSTONE

INTERMITTENTLY ALONG STREAM

BED THROUGH STRUCTURE AS

DIRECTED ON SITE BY THE

CONTRACT ADMINISTRATOR

PROFILE CREEK BED (USING EXISTING NATIVE

MATERIAL AS REQUIRED) TO CREATE FLOW

CHANNEL THROUGH CENTER PORTION OF THE

STRUCTURE; DEPTH / PROFILE TO BE DIRECTED

ON SITE BY CONTRACT ADMINISTRATOR

TOP OF EXISTING BEDROCK

EL. 95.027

LINE ALONG FOOTINGS IN STREAM BED WITH MIN

450mm THICK (300mm NOMINAL STONE) RIVERSTONE

±13100 ±1000±1000

FACE OF WELDED WIRE

RETAINING WALL

END OF CONCRETE CULVERT

CULVERT

2%2%

6%

6%

1.5

1

1.5

1

RE-ALIGN

EMBANKMENT

(TYP.)

EXISTING ROADWAY

CROSS-SECTION

SECTION

C

05

1:50

CROSS SECTION

MATCH EXISTING

CENTERLINE

ELEVATION

ISSUED FOR REVIEW1

T.D. 19/11/01

±4000 ±4000

±3

00

GRANULAR 'B' TYPE II BACKFILL,

COMPACTED TO 95% SPD

REINSTATE SALVAGED/

STOCKPILED CREEK BED

MATERIAL

±5

70

0

350mm GRANULAR 'B' TYPE I

SUBBASE COMPACTED

TO 95% SPMDD

150mm GRANULAR 'A' ROAD BASE

COMPACTED TO 98% SPMDD

50mm HL4 ASPHALT TOP

COURSE

50mm HL8 ASPHALT BASE

COURSE

TOP EMBANKMENT WITH 300mm

COMPACTED GRANULAR 'A', TOPSOIL

AND SOD (TYP)

GRANULAR 'B' TYPE II BACKFILL,

COMPACTED TO 95% SPD

TOP OF FOOTING

ELEV. 97.427

EXISTING CONCRETE CULVERT WALLS TO

REMAIN (TYP.)

LOCALIZED PARTIAL DEPTH CONCRETE REPAIRS

(TOP OF TOP SLAB) (TYP.)

125mm THICK CONCRETE

ENCASEMENT FOR FULL LENGTH OF

EXISTING CULVERT (WALLS, SOFFIT,

FOOTINGS) (TYP.)

±125

(TYP.)

GENERAL NOTES

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH ALL OTHER

APPLICABLE CONTRACT DRAWINGS.

2. ALL EXISTING CONDITIONS SHOWN ON THE EXISTING CONTRACT

DRAWINGS ARE TAKEN FROM FIELD MEASUREMENTS AND

AVAILABLE DRAWINGS. THE CONTRACTOR SHALL VERIFY ALL SITE

CONDITIONS PRIOR TO COMMENCEMENT OF CONSTRUCTION AND

REPORT ANY DISCREPANCIES TO THE CONTRACT ADMINISTRATOR

PRIOR TO COMMENCING WORK.

LOCALIZED PARTIAL DEPTH CONCRETE REPAIRS

(CULVERT WALLS AND FOOTING) (TYP.)

ISSUED FOR TENDER2

T.D.19/11/25

20/05/26

ISSUED FOR CONSTRUCTION3

T.D.20/05/26

ENGINEERING

ISSUED FOR REVIEW1

T.D. 19/11/01

THRIE BEAM GUIDERAIL (SS10-20)

ON STEEL POSTS

(SS10-42A & SS10-42B)

(TRANSITION TO STEEL

BEAM GUIDERAIL ON

APPROACHES SS10-21 & SS10-44)

ANCHORED INTO

CONCRETE HEADWALL (TYP.)

NEW CONCRETE HEADWALL

WATERPROOFING

MEMBRANE (ON TOP OF

CULVERT TOP SLAB)

1:10

CONCRETE HEADWALL REINFORCEMENT

50

0

300200

±2

00

±450 ±100

50mm SAND CUSHION ON TOP

OF PROTECTION BOARD

G15M HORIZONTAL STEEL

REINFORCING BARS AS SHOWN

TOP SLAB OF

CONCRETE CULVERT

2 - 3/4-INCH DIAMETER X 381mm

CONCRETE THRIE BEAM POST

TENSION ANCHOR PER SS10-42B

17

51

25

EMBED G15M BARS 200mm INTO TOP

SLAB OF NEW RECONSTRUCTED

CULVERT END

2 - RICHMOND EC-2F OR DAYTON

SUPERIOR F-57 CONCRETE INSERTS TO

BE CAST WITH PRE-CAST RIGID FRAME

PRE-WET PARENT CONCRETE

SUFRACE AND APPLY COMPATIBLE

BONDING/CORROSION INHIBITING

AGENT IMMEDIATELY PRIOR TO

APPLYING NEW CONCRETE

EXISTING REINFORCING

STEEL TO REMAIN (TYP.)

TO SUIT DEPTH

OF REMOVAL

REMOVE CONCRETE 25mm

LOCALLY AROUND EXISTING

REINFORCING WHERE 50% OR

MORE OF PERIMETER IS

EXPOSED

ABRASIVE BLAST CLEAN

EXISTING REINFORCING

STEEL AND CONCRETE

SURFACE

50mm DEEP

SAWCUT (TYP.)

REMOVE LOOSE AND DETERIORATED

CONCRETE TO SOUND CONCRETE

TYPICAL CONCRETE REMOVAL

HORIZONTAL SURFACE

TYPICAL FORMED CONCRETE REPAIR

HORIZONTAL SURFACE

FILL VOID WITH CONCRETE TO MATCH

EXISTING CONCRETE SURFACE

1:50

CULVERT ELEVATION - REINFORCEMENT FOR ENCASEMENT (BARREL WALLS)

1:50

EXISTING CULVERT PLAN- REINFORCEMENT FOR ENCASEMENT (SOFFIT)

1:30

CROSS SECTION- REINFORCEMENT NEW CULVERT ENDS

G15M HORIZONTAL BARS @ 150mm c/c

G1

5M

D

OW

EL

S @

3

00

mm

c/c

EMBED DOWELS 150mm INTO EXISTING

SOFFIT. INJECT WITH EPOXY GROUT (TYP.)

60

0

(M

IN

)

60

0

(M

IN

)

G1

5M

D

OW

EL

S

@ 3

00

mm

c/c

G15M HORIZONTAL BARS @ 150mm c/c

EMBED DOWELS 150mm INTO EXISTING

CULVERT WALLS. INJECT WITH EPOXY GROUT (TYP.)

EMBED DOWELS 150mm INTO EXISTING

CULVERT WALLS. INJECT WITH

EPOXY GROUT (TYP.)

G10M HOOKED DOWELS @ 600mm c/c

(EMBEDDED 150mm INTO SOFFIT AND INJECT WITH EPOXY GROUT)

G1

0M

H

OO

KE

D D

OW

EL

S @

60

0m

m c/c (E

MB

ED

DE

D

15

0m

m IN

TO

S

OF

FIT

, IN

JE

CT

W

IT

H E

PO

XY

G

RO

UT

G1

0M

H

OO

KE

D D

OW

EL

S @

60

0m

m c/c (E

MB

ED

DE

D

15

0m

m IN

TO

S

OF

FIT

, IN

JE

CT

W

IT

H E

PO

XY

G

RO

UT

G10M HOOKED DOWELS @ 600mm c/c

(EMBEDD 150mm INTO WALLS AND INJECT WITH EPOXY GROUT)

EXTEND G15M HORIZONTAL BARS INTO

NEW CULVERT END SECTION (TYP.)

1:50

REINFORCEMENT FOR CULVERT ENDS (BARREL WALLS)

1:50

REINFORCEMENT FOR CULVERT ENDS (SOFFIT)

G1

5M

D

OW

EL

S @

1

50

mm

c/c E

.F

.

G1

5M

H

OR

Z. B

AR

S

@ 1

50

mm

c/c

G15M HORIZONTAL BARS

@150 mm c/c E.F.

EMBED DOWELS 300mm INTO

EXISTING FOOTINGS. INJECT WITH

EPOXY GROUT (TYP.)

G15M HORZ. BARS

@ 150mm c/c

G15M DOWELS @ 300mm c/c; EMBED DOWELS

150mm INTO TOP SLAB OF EXISTING

CULVERT. INJECT WITH EPOXY GROUT

4 - G15M HORIZONTAL BARS @ 150mm c/c

G15M BENT BARS @150mm;

MIN 600mm LAP LENGTH (TYP.)

G15M HORIZONTAL BARS @ 150mm c/c;

CONTINUED FROM CONCRETE

ENCASEMENT; REFER TO EXISTING

CULVERT PLAN - REINFORCEMENT FOR

ENCASEMENT (SOFFIT) DETAIL (TYP.)

4 - G15M HORIZONTAL BARS @ 150mm c/c

4 - G15M DOWELS @

150mm c/c (TYP.)

EMBED DOWELS 300mm INTO

EXISTING FOOTING. INJECT WITH

EPOXY GROUT (TYP.)

G15M DOWELS @ 150mm c/c.

EMBED DOWELS 150mm

INTO EXISTING CULVERT

WALLS. INJECT WITH EPOXY

GROUT. (TYP.)

G15M HORIZONTAL BARS @ 150mm c/c;

CONTINUED FROM CONCRETE

ENCASEMENT; REFER TO EXISTING

CULVERT ELEVATION - REINFORCEMENT

FOR ENCASEMENT (BARREL WALLS)

DETAIL (TYP.)

GENERAL NOTES

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH ALL OTHER

APPLICABLE CONTRACT DRAWINGS.

2. DOWEL EMBEDMENT DEPTH SHALL BE 150mm UNLESS NOTED OTHERWISE.

3. DOWEL INSTALLATION (G15M DOWELS): DRILL 20mm DIAMETER HOLE,

CLEAN HOLE, INJECT EPOXY GROUT.

4. DOWEL INSTALLATION (G10M DOWELS): DRILL 15mm DIAMETER HOLE,

CLEAN HOLE, INJECT EXPOSY GROUT.

5. ABRASIVE BLAST CLEAN ALL EXPOSED EXISTING REINFORCING STEEL

DESIGNATED TO REMAIN TO NEAR WHITE METAL.

6. REINFORCING STEEL SHALL BE GRADE 400W. ALL STEEL SHALL BE HOT

DIPPED GALVANIZED. PREFIX 'G' DENOTES GALVANIZED REINFORCING

STEEL.

125mm THICK CONCRETE ENCASEMENT

AT UPPER PORTION OF EXISTING

CONCRETE FOOTING. ENCASEMENT TO

BE CONTINUOUS FOR ENTIRE LENGTH

OF FOOTINGS.

PROVIDE 450mm WIDE (WIDTH OF VERTICAL

LEG OF CULVERT) X 100mm DEEP SHEAR

KEY IN EXISTING CONCRETE FOOTING (TYP.)

G10M HOOKED DOWELS 150mm X 150mm

@ 300mm c/c. EMBED DOWELS 100mm INTO

EXISTING CONCRETE FOOTING. INJECT

WITH EPOXY GROUT (TYP.)

G15M BENT VERTICAL BENT BARS

@ 300mm c/c

G15M HORIZONTAL BARS @ 150mm c/c

EXTEND G15M HORIZONTAL

BARS INTO NEW CULVERT

END SECTION (TYP.)

NOTE: EXISTING TRANSVERSE

REINFORCING STEEL IN TOP SLAB

OF THE EXISTING CULVERT TO BE

CUT FLUSH WITH LIMITS OF

REMOVAL

DETAIL

1

06

DETAIL

1

061:15

ISSUED FOR TENDER2

T.D.19/11/25

20/05/26

G15M BENT VERTICAL

BARS @ 150mm C/C

ISSUED FOR CONSTRUCTION3

T.D.20/05/26

ENGINEERING

300mm R-10 RIP-RAP SLOPE

PROTECTION c/w GEOTEXTILE

ALONG BASE OF WALL

±1

50

0 - ±4

00

0

(V

AR

IE

S)

VA

RIE

S

(M

AX

. 6

00

)

N.T.S.

WELDED WIRE RETAINING WALL - TYPICAL SECTON

STONE FACE

WELDED WIRE MESH BASKET

PRIMARY REINFORCEMENTTRANSVERSE REINFORCEMENT GEOTEXTILE

WELDED WIRE RETAINING WALL NOTES:

1. THE CONTRACTOR IS FULLY AND SOLELY RESPONSIBLE FOR THE DESIGN OF THE WELDED

WIRE WALLS.

2. THE WELDED WIRE RETAINING WALL ARE MECHANICALLY STABILIZED EARTH WALLS WITH

WIRE MESH AND SLOPE FACING.

3. THE OVERALL DIMENSIONS OF THE WALLS REQUIRED ARE TO BE VERIFIED ON SITE BY THE

CONTRACTOR.

300mm GRANULAR 'B' BEDDING;

COMPACTED TO 100% STANDARD

PROCTOR DENSITY

AS REQUIRED BY WALL DESIGNER

N.T.S.

WELDED WIRE RETAINING WALL - TYPICAL SECTION

300mm GRANULAR 'B' TYPE II

BEDDING, COMPACTED TO

100% STANDARD PROCTOR

DENSITY

300mm THICK RIP-RAP

(300mm NOMINAL STONE

SIZE) SLOPE PROTECTION

c/w GEOTEXTILE (TYP.)

± 3

00

1000

(TYP.)

± 500

± 5

00

NEW W200x46 THRIE BEAM

RAIL POST / W150x22 STEEL

BEAM GUIDERAIL POST

(TYP). INSTALL DURING

WELDED WIRE WALL

CONSTRUCTION

ISSUED FOR REVIEW1

T.D.

19/11/01

150mm STONE FACE

GRANULAR 'B' TYPE II

COMPACTED TO 95% OF THE

MATERIALS PROCTOR

MAXIMUM DRY DENSITY

THE METHOD OF INSTALLATION (SONOTUBE, DRIVEN, ETC.)

SHALL BE DETERMINED BY THE CONTRACTOR BASED ON

THE REQUIREMENTS OF THE MSE WALL DESIGNER AND

GUIDERAIL INSTALLER.

ROADWAY FACE OF POST

ISSUED FOR TENDER 2

T.D.

19/11/25

20/05/26

ISSUED FOR CONSTRUCTION3

T.D.

20/05/26

ENGINEERING

CO

UN

TY

R

OA

D 3

6

CULVERT

1:175

PLAN - STAGE 1

APPROXIMATE LIMITS

OF ROADWAY SHORING

(TYP.)

CONTRACTOR

ACCESS

TYPE 'M' CONCRETE ROADSIDE

BARRIER PER OPSD 911.140

(TYP.)

WORK

AREA

WORK

AREA

TEMPORARY

PORTABLE TRAFFIC

SIGNAL (DSM 6.70.60)

600mm STOP

BAR (WHITE)

MIN

O

FF

SE

T

600mm STOP

BAR (WHITE)

TC-54

BARREL

(TYP.)

TEMPORARY PORTABLE TRAFFIC

SIGNAL (DSM 6.70.60)

CO

UN

TY

R

OA

D 3

6

CULVERT

1:175

PLAN - STAGE 2

CONTRACTOR

ACCESS

TYPE 'M' CONCRETE ROADSIDE

BARRIER PER OPSD 911.140 (TYP.)

WORK

AREA

WORK

AREA

TC-54

BARREL

(TYP.)

TEMPORARY

PORTABLE TRAFFIC

SIGNAL (DSM 6.70.60)

600mm STOP

BAR (WHITE)

±4

00

0

MIN

O

FF

SE

T

600mm STOP

BAR (WHITE)

TC-54

BARREL

(TYP.)

TEMPORARY PORTABLE TRAFFIC

SIGNAL (DSM 6.70.60)

STAGING NOTES

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH ALL OTHER APPLICABLE CONTRACT DRAWINGS.

2. THE CONTRACTOR IS FULLY AND SOLELY RESPONSIBLE FOR ESTABLISHING HIS OWN SITE ACCESS TO COMPLETE THE WORK. TO FACILITATE SITE ACCESS, THE CONTRACTOR MAY

CONSIDER TEMPORARY EMBANKMENT WIDENING. ALL COSTS FOR SITE ACCESS (TEMPORARY SHOULDER WIDENING, TEMPORARY ENERGY ATTENUATORS, RELOCATIONS, ETC.) SHALL BE

INCLUDED IN THE CONTRACTOR'S TOTAL TENDER PRICE, UNDER THE APPROPRIATE TENDER ITEMS.

3. SPEED LIMIT REDUCTION SIGNS (TO 50 km/h) SHALL BE INSTALLED THROUGH THE CONSTRUCTION ZONE AS PER BOOK 7 OF THE OTM. ALL EXISTING SPEED LIMIT SIGNS SHALL BE

COVERED AS REQUIRED.

4. LANE CLOSURES SHALL REMAIN IN EFFECT AT ALL TIMES UNTIL ALL WORK HAS BEEN COMPLETED INCLUDING INSTALLATION OF GUIDERAIL ON THE APPROACHES. AFTER COMPLETION OF

THE CONSTRUCTION OF THE TRAFFIC BARRIER ON THE STRUCTURE AND PLACEMENT OF THE ROADWAY GRANULAR 'A' BASE, THE CONTRACTOR IS PERMITTED TO REMOVE THE

TEMPORARY CONCRETE BARRIERS IN ORDER TO FACILITATE THE PLACEMENT OF HOT MIX ASPHALT AND THE INSTALLATION OF THE APPROACH STEEL BEAM GUIDERAIL, PROVIDED THE

SINGLE LANE CLOSURES ARE MAINTAINED IN EFFECT AT ALL TIMES. LANE CLOSURES SHALL BE AS PER BOOK 7 OF THE OTM.

5. SIGNAL TIMING (AND ADJUSTMENTS TO SIGNAL TIMING) FOR THE PORTABLE TEMPORARY TRAFFIC CONTROL SIGNALS WILL BE PROVIDED BY THE CONTRACT ADMINISTRATOR.

ADJUSTMENTS TO SIGNAL TIMING MAY BE REQUIRED DURING THE COURSE OF CONSTRUCTION.

6. EXISTING ROADWAY EMBANKMENTS SHALL BE WIDENED AS REQUIRED TO ACCOMMODATE TEMPORARY DRIVING LANES AND TEMPORARY CONCRETE BARRIER PLACEMENT.

7. TEMPORARY DRIVING LANES SHALL BE TREATED WITH A MINIMUM 50mm LIFT OF COMPACTED GRANULAR 'A' FOLLOWED BY DOUBLE SURFACE TREATMENT.

8. FOR INITIAL FILL REMOVAL AND PREPARATION OF DRIVING LANES (EMBANKMENT WIDENING, GRANULAR 'A' PLACEMENT, SURFACE TREATMENT). LANE DEMARCATION BY USE OF TC-54

DELINEATORS WILL BE ACCEPTABLE. ALTERNATIVELY, DAILY LANE CLOSURES USING FLAG PERSONS WILL BE ACCEPTABLE PROVIDED THAT TWO-WAY TRAFFIC IS RESTORED WHEN FLAG

PERSONS ARE NOT PRESENT.

9. AS PART OF THE CONTRACTOR'S TRAFFIC CONTROL / TRAFFIC MANAGEMENT PLAN, THE CONTRACTOR SHALL SUPPLY TWO (2) CONTRACT ID SIGNS AND TWO (2) PUBLIC ADVISORY SIGNS

AND INSTALL AT APPROACHES. REFER TO CONTRACT SPECIFICATIONS FOR FURTHER INFORMATION.

10. TEMPORARY EMBANKMENT WIDENING IS SHOWN ON THIS DRAWING SCHEMATICALLY ONLY AND MAY BE REQUIRED AT ANY LOCATION AT EITHER STAGE 1 AND/OR STAGE 2. LOCATIONS

REQUIRING ROADWAY WIDENING SHALL BE AS DEEMED NECESSARY BY THE CONTRACTOR TO IMPLEMENT THE TRAFFIC CONTROL / TRAFFIC MANAGEMENT PLAN AS SHOWN IN THIS

DRAWING AND SPECIFIED IN THE CONTRACT DOCUMENTS.

TEMPORARY CONDITIONS

TRAFFIC CONTROL, ON

TRAFFIC MANUAL, BOOK 7

TEMPORARY CONDITIONS

TRAFFIC CONTROL, ON

TRAFFIC MANUAL, BOOK 7

OPSD 911.140; 35 BARRIERS

TEMPORARY CONCRETE BARRIERS; TYPE 'M'

TEMPORARY CONDITIONS

TRAFFIC CONTROL, ON

TRAFFIC MANUAL, BOOK 7

TEMPORARY CONDITIONS

TRAFFIC CONTROL, ON

TRAFFIC MANUAL, BOOK 7

ISSUED FOR REVIEW1

T.D.

19/11/01

±3

50

0

APPROX. EDGE OF

EXISTING GRAVEL

SHOULDER (TYP.)

APPROX. EDGE OF

EXISTING SHOULDER

(TYP.)

APPROX. EDGE OF

EXISTING GRAVEL

SHOULDER (TYP.)

WIDEN EXISTING EMBANKMENTS AS

REQUIRED TO PLACE TEMPORARY

CONCRETE BARRIERS; REFER TO

NOTE 10 AND TYPICAL ROADWAY

WIDENING DETAIL ON THIS DRAWING

(TYP.)

OPSD 911.140; 17 BARRIERS

TEMPORARY CONCRETE BARRIERS; TYPE 'M'

TOP OF EXISTING ROADWAY

TYPE 'M' TEMPORARY CONCRETE

BARRIER PER OPSD 911.140

PLACE AND COMPACT

GRANULAR 'A' AS REQUIRED

TEMPORARY ROADWAY WIDENING AS REQUIRED TO ALLOW

FOR PLACEMENT OF TEMPORARY CONCRETE BARRIERS

1:50

TYPICAL ROADWAY WIDENING DETAIL (AS REQUIRED)

EDGE OF EXISTING

GRAVEL SHOULDER

LIMITS OF CONSTRUCTION

ST. 9+9935 TO ST. 10+068

LIMITS OF CONSTRUCTION

ST. 9+9935 TO ST. 10+068

±3

50

0

MIN

300 MIN

WIDEN EMBANKMENT AS

REQUIRED

WIDEN EMBANKMENT AS

REQUIRED

15000

15000

15000

15000

TC-54

BARREL

(TYP.)

±4

00

0

APPROXIMATE LIMITS

OF ROADWAY SHORING

(TYP.)

ISSUED FOR TENDERT.D.

19/11/252

20/05/26

ISSUED FOR CONSTRUCTION

T.D.

20/05/263

ENGINEERING

±7

00

STRUCTURE

EXISTING

3

1

REMOVE FILL MATERIAL ABOVE

CULVERT AND PROVIDE SMOOTH

TRANSITION AT CULVERT

1:50

LONGITUDINAL PROFILE

±4600±32600

±50 mm GRANULAR 'A' ROAD

BASE ON APPROACHES AFTER

EXCAVATION (TYP.)

±13100

TOTAL STRUCTURE LENGTH

570

CULVERT

1:50

CROSS SECTION - STAGE 1

ALTERNATING DRIVING LANE

STAGE 1 TRAFFIC

±6550

±6550 (WORK AREA)

LIMIT OF ASPHALT / FILL REMOVAL FOR TEMPORARY TRAFFIC LANE

TYPE 'M' TEMPORARY CONCRETE

BARRIER PER OPSD 911.160 (TYP.)

NOTES:

1. NO CONCRETE REMOVALS ARE PERMITTED TO BE COMPLETED UNDER LIVE TRAFFIC.

2. THE SUGGESTED SHORING SEQUENCE DEPICTED ON THIS DRAWING IS PRESENTED CONCEPTUALLY ONLY IN ORDER TO PROVIDE THE CONTRACTOR WITH GENERAL INFORMATION AND

A SUGGESTED STAGING SEQUENCE. THE CONTRACTOR IS FULLY AND SOLELY RESPONSIBLE FOR DETERMINING THE MOST APPROPRIATE STAGING SEQUENCE IN ORDER TO PROPERLY

CARRY OUT ALL THE WORK UNDER THIS CONTRACT WHILE ENSURING THE SAFETY OF THE PUBLIC AND THE WORKERS AT ALL TIMES. THE CONTRACTOR SHALL REVIEW EXISTING

CONDITIONS AND AVAILABLE INFORMATION PRIOR TO BIDDING AND MAKE HIS OWN DETERMINATION AS TO OVERALL REQUIREMENTS AND THE ANTICIPATED DIFFICULTIES THAT MAY

BEEN ENCOUNTERED AND SHALL BID ACCORDINGLY.

3. THE TEMPORARY LEAN CONCRETE ROADWAY EMBANKMENT PROTECTION SHALL BE CARRIED OUT USING THE FOLLOING SEQUENCE:

- COMPLETE STAGE 1 EXCAVATION (BOTH SIDES OF THE CULVERT) AND FILL IMMEDIATELY WITH LEAN CONCRETE (4.0 - 5.0 MPa). LEAN CONCRETE SHALL SET FOR APPROXIMATELY 24

HOURS BEFORE COMMENCING EXCAVATION FOR STAGE 2.

- COMPLETE STAGE 2 EXCAVATION (BOTH SIDES OF THE CULVERT) AND FILL IMMEDIATELY WITH LEAN CONCRETE (4.0 - 5.0 MPa). LEAN CONCRETE SHALL SET FOR APPROXIMATELY 24

HOURS BEFORE COMMENCING EXCAVATION FOR STAGE 3.

- COMPLETE STAGE 3 EXCAVATION (BOTH SIDES OF THE CULVERT) AND FILL IMMEDIATELY WITH LEAN CONCRETE (4.0 - 5.0 MPa).

4. THE TEMPORARY LEAN CONCRETE ROADWAY EMBANKMENT PROTECTION IS PERMITTED TO REMAIN IN PLACE BELOW THE ELEVATION OF THE TOP OF THE PRE-CAST CULVERT.

ISSUED FOR REVIEW1

T.D.19/11/01

DOUBLE SURFACE TREATMENT

ON GRANULAR SURFACE

EXISTING CULVERT STRUCTURE

±3500 570±1910

1

1

±1300 2000

STAGE 1 LIMIT OF BACKFILL TO

UNDERSIDE OF BASE COURSE OF

ASPHALT AND INSTALLATION OF BASE

COURSE OF ASPHALT

STAGE 1

RECONSTRUCTION OF

CULVERT END INCLUDING

CONSTRUCTION OF NEW

CONCRETE HEADWALL

AND NEW MSE WALLS

FULL HEIGHT

TEMPORARY LEAN CONCRETE ROADWAY

EMBANKMENT PROTECTION

±13100

TOTAL STRUCTURE LENGTH

CULVERT

1:50

CROSS SECTION - STAGE 1

ALTERNATING DRIVING LANE

STAGE 2 TRAFFIC

±6550 (WORK AREA)

±3500

WORK AREA

570

STAGE 2

RECONSTRUCTION OF

CULVERT END INCLUDING

CONSTRUCTION OF NEW

CONCRETE HEADWALL

AND NEW MSE WALLS

FULL HEIGHT

STAGE 2 LIMIT OF BACKFILL TO

UNDERSIDE OF BASE COURSE

OF ASPHALT AND INSTALLATION

OF BASE COURSE OF ASPHALT

TEMPORARY LEAN CONCRETE

FILL (PLACED DURING STAGE 1)

APPROXIMATE LIMITS

OF EXCAVATION

±32600

±6000

±7900

EXISTING CONCRETE

CULVERT

NOTE: TOP COURSE OF

ASPHALT TO BE COMPLETED IN

ONE CONTINUOUS OPERATION

STAGE 1 (REFER TO NOTE NO. 3)

STAGE 2 (REFER TO NOTE NO. 3)

STAGE 2 (REFER TO NOTE NO. 3)

STAGE 1 (REFER TO NOTE NO. 3)

STAGE 2 (REFER TO NOTE NO. 3)

STAGE 2 (REFER TO NOTE NO. 3)

TEMPORARY LEAN CONCRETE

ROADWAY EMBANKMENT PROTECTION

±2000±2000±2000

±2300

±145

0

±7

00

TOP OF EXISTING CULVERT FOOTING

(LIMIT OF EXCAVATION)

TOP OF EXISTING CULVERT FOOTING

(LIMIT OF EXCAVATION)

±630 ±630

LOCATION OF NEW STEP

JOINT IN ASPHALT

LOCATION OF NEW STEP

JOINT IN ASPHALT

ISSUED FOR TENDER2

T.D.19/11/25

20/05/26

±150 mm GRANULAR 'A' ROAD

BASE OVER STRUCTURE AFTER EXCAVATION

DOUBLE SURFACE TREATMENT ON GRANULAR SURFACE

ISSUED FOR CONSTRUCTION3

T.D.20/05/26

ENGINEERING

UPSTREAM COFFER DAM

SILT FENCE / EXCLUSION FENCE (TYP.)

PUMP WATER THROUGH

WORK AREA INTO

SEDIMENTATION BASIN

EXISTING DITCHES SHALL BE

TEMPORARILY DIVERTED AS

REQUIRED TO MAINTAIN PROPER

WATER PASSAGE (TYP.)

TURBIDITY CURTAIN

SLOPE BASE OF

SEDIMENTATION BASIN

TOWARDS CREEK

SEDIMENTATION BASIN; LINE

WITH GEOTEXTILE AND

SURROUND WITH STRAW BALES

DOWNSTREAM SANDBAG COFFERDAM

20/05/26

ISSUED FOR REVIEW1

T.D.19/11/01

GENERAL NOTES:

1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH ALL OTHER APPLICABLE CONTRACT DRAWINGS.

2. NO IN-WATER WORK SHALL BE CARRIED OUT PRIOR TO JULY 15, 2019.

3. ALL PROTECTION MEASURES SHALL BE INSTALLED AS PER APPLICABLE OPSD STANDARDS.

4. ALL INCIDENTS SHALL BE REPORTED TO THE MNRF AND ANY OTHER LOCAL CONSERVATION AUTHORITIES

WITHIN 24 HOURS.

5. REFER TO CONTRACT SPECIFICATIONS FOR FURTHER NOTES AND DETAILS.

1. IF A TEMPORARY BYPASS CHANNEL IS UTILIZED, IT SHALL BE CONSTRUCTED USING A SUITABLY SIZED

CSP CULVERT OR CONSTRUCTED AS AN OPEN CHANNEL, LINED WITH CLEAN ROCK. A COMBINATION OF

BOTH METHODS MAY ALSO BE UTILIZED. ALTERNATIVELY, WATER MAY BE PUMPED THROUGH THE WORK

AREA FROM THE UPSTREAM COFFERDAM TO THE DOWNSTREAM SEDIMENTATION BASIN.

2. DISCHARGE OF FILTERED WATER (FROM SEDIMENTATION BASIN) MUST BE MONITORED AND

CONTROLLED IN A MANNER TO PREVENT EROSION.

3. ANY STRANDED FISH (CAPTURED IN THE BYPASS CHANNEL OR SEDIMENTATION BASIN) MUST BE

CAPTURED AND RELEASED UNHARMED INTO THE DOWNSTREAM WATERCOURSE. A COLLECTION PERMIT

FROM MNR WILL BE REQUIRED FOR THIS AND THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING THE

PERMIT.

4. FISH-OUT PROCEDURE FOR EXISTING STRUCTURE AS FOLLOWS:

· BLOCK ENDS OF EXISTING STRUCTURE WITH SAND BAG COFFERDAMS AND ISOLATE FROM

NORMAL CREEK FLOW

· SWEEP EXISTING STRUCTURE, CAPTURE AND RELEASE UNHARMED ANY STRANDED FISH INTO

DOWNSTREAM WATERCOURSE BEYOND TURBIDITY CURTAIN.

· LOWER WATER LEVEL IN EXISTING STRUCTURE MAXIMUM 200mm, RE-SWEEP, CAPTURE AND

RELEASE UNHARMED ANY STRANDED FISH INTO DOWNSTREAM WATERCOURSE BEYOND

TURBIDITY CURTAIN

· REPEAT ABOVE PROCESS (LOWERING WATER LEVEL BY A MAXIMUM OF 200mm EACH TIME) AND

REPEAT ABOVE PROCESS UNTIL NO WATER REMAINS IN THE EXISTING STRUCTURE.

6. ANY PUMPS UTILIZED TO PUMP WATER ON THE CONTRACT SHALL BE FITTED WITH INTAKE SCREENS

SUITABLY SIZED TO AVOID INTAKE OF ANY FISH

7. ADDITIONAL TURBIDITY CURTAIN MUST BE AVAILABLE ONSITE AND SHALL BE INSTALLED IF DEEMED

NECESSARY DURING INSTALLATION OR REMOVAL OF TEMPORARY CREEK BYPASS OR DURING HEAVY

RAINS.

8. THE DEWATERING SCHEME DEPICTED ON THIS DRAWING IS PRESENTED SCHEMATICALLY IN ORDER TO

PROVIDE THE CONTRACTOR WITH GENERAL INFORMATION AND A SUGGESTED DEWATERING SCHEME.

THE CONTRACTOR IS FULLY AND SOLELY RESPONSIBLE FOR DETERMINING THE MOST APPROPRIATE

DEWATERING SCHEME IN ORDER TO PROPERLY CARRY OUT ALL WORK UNDER THIS CONTRACT WHILE

MAINTAINING THE WORK AREA IN THE DRY. THE CONTRACTOR SHALL REVIEW EXISTING CONDITIONS

AND AVAILABLE INFORMATION PRIOR TO BIDDING AND MAKE HIS OWN DETERMINATION AS TO THE

ANTICIPATED FLOWS AND DIFFICULTIES THAT MAY BE ENCOUNTERED AND SHALL BID ACCORDINGLY.

DEWATERING NOTES:

ENVIRONMENTAL PROTECTION /

1. THE CONTRACTOR SHALL CONTROL ALL CONSTRUCTION WORK SO AS TO NOT ALLOW SEDIMENT OR

OTHER DELETERIOUS MATERIAL TO ENTER THE WATERCOURSE. NO WASTE OR SURPLUS ORGANIC

MATERIALS, INCLUDING TOPSOIL IS TO BE STORED OR DISPOSED OF WITHIN 30 METERS OF ANY

WATERCOURSE. RUN-OFF FROM EXCAVATIONS WILL NOT BE PERMITTED TO DRAIN DIRECTLY INTO

WATERCOURSES BUT SHALL BE DIFFUSED ONTO VEGETATIVE AREAS A MINIMUM OF 30 METERS FROM

THE WATERCOURSE. WHERE THIS MEASURE IS NOT SUFFICIENT OR FEASIBLE TO CONTROL SEDIMENT

TRAPS OR GEOTEXTILE COVERAGE WILL BE REQUIRED.

2. UNLESS THE STREAM HAS BEEN FULLY DEWATERED, NO MACHINERY SHALL BE ALLOWED TO ENTER THE

STEAM BED OF ANY WATERCOURSE AND MOVEMENT OF CONSTRUCTION EQUIPMENT IN THE VICINITY

OF ANY WATERCOURSE SHALL BE LIMITED TO THE MINIMUM REQUIRED FOR CONSTRUCTION. THE

CONTRACTOR SHALL NOT CARRY OUT EQUIPMENT MAINTENANCE OR REFUELING OR STORE FUEL

CONTAINERS WITHIN 100 METERS OF ANY WATERCOURSE. THE CONTRACTOR SHALL NOT STOCKPILE

CONSTRUCTION DEBRIS OR EMPTY FUEL / PESTICIDE CONTAINERS WITHIN THE CONTRACT LIMITS.

3. THE CONTRACTOR SHALL NOT CARRY OUT MAINTENANCE OR CLEANING OF EQUIPMENT IN SUCH A WAY

AS TO PERMIT THE DISCHARGE OF SEDIMENT OR OTHER DELETERIOUS MATERIALS INTO THE

WATERCOURSE.

4. A SPILL CONTROL KIT SHALL BE MAINTAINED ON SITE AT ALL TIMES.

5. SEDIMENT CONTROL DEVICES AS PROPOSED BY THE CONTRACTOR SHALL BE INSTALLED PRIOR TO

CONSTRUCTION AND MAINTAINED THROUGHOUT THE CONSTRUCTION PERIOD AND REMOVED

FOLLOWING REHABILITATION OF THE SITE.

6. LOCATION OF TURBIDITY CURTAINS AND EXCLUSION FENCE / SILT FENCE ARE SHOWN SCHEMATICALLY

ONLY. FINAL LAYOUT AND LOCATION SHALL BE AS DETERMINED BY THE CONTRACTOR ON SITE.

7. ADDITIONAL TURBIDITY CURTAIN MUST BE AVAILABLE ONSITE AND SHALL BE INSTALLED IF DEEMED

NECESSARY DURING INSTALLATION OR REMOVAL OF TEMPORARY CREEK BYPASS OR DURING HEAVY

RAINS.

8. EXCLUSION FENCE SHALL BE INSTALLED TO 'CLOSE-OFF' WORK AREA TO PREVENT ENTRY OF TURTLES

WHILE STILL PERMITTING PROPER COMPLETION OF ALL WORK UNDER THIS CONTRACT.

9. EXCLUSION FENCE SHALL BE INSTALLED PRIOR TO CONSTRUCTION AND MAINTAINED THROUGHOUT THE

CONSTRUCTION PERIOD AND REMOVED FOLLOWING REHABILITATION OF THE SITE. EXCLUSION FENCE

SHALL BE INSTALLED PRIOR TO MAY 15, 2018.

10. THE WORK AREA SHALL BE SWEPT DAILY FOR THE PRESENCE OF SPECIES AT RISK. SHOULD SPECIES AT

RISK BE ENCOUNTERED, WORK SHALL BE CEASED IMMEDIATELY AND THE CONTRACT ADMINISTRATOR

SHALL BE CONTACTED FOR FURTHER REVIEW.

11. THE CONTRACTOR SHALL CLEAN AND INSPECT ALL ENVIRONMENTAL PROTECTIONS AND EROSION &

SEDIMENT CONTROLS DAILY TO ENSURE THAT THEY ARE FUNCTIONING PROPERLY. THE CONTRACTOR

SHALL NOTE ANY DEFICIENCIES AND CORRECTIVE ACTION SHALL BE TAKEN IMMEDIATELY TO MINIMIZE

POTENTIAL ECOLOGICAL IMPACT.

12. INSPECTION FREQUENCY SHALL INCREASE ACCORDING TO WEATHER CONDITIONS AND UNTIL ALL

NOTED DEFICIENCIES ARE ADDRESSED TO THE SATISFACTION OF THE CONTRACT ADMINISTRATOR.

13. THE CONTRACTOR SHALL MONITOR THE WEATHER DAYS IN ADVANCE TO ENSURE THAT WORK WILL BE

CONDUCTED DURING FAVOURABLE WEATHER CONDITIONS. SHOULD UNFAVOURABLE WEATHER

CONDITIONS ARISE UNEXPECTEDLY, THE CONTRACTOR SHALL REMOVE ALL ITEMS FROM THE REGIONAL

STORM FLOOD PLAIN THAT WOULD HAVE THE CAPACITY TO CAUSE AN OBSTRUCTION TO FLOW OR

SPILL.

14. ANY ADDITIONAL PROTECTION MEASURES REQUESTED BY THE CONTRACT ADMINISTRATOR SHALL BE

COMPLETED IN A TIMELY MANNER (I.E. AS QUICKLY AS THE SITUATION DEMANDS).

15. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO REMOVE ALL PROTECTION MEASURES

AFTER VEGETATION HAS BECOME ESTABLISHED. WORK WILL NOT BE CONSIDERED COMPLETE UNTIL

ALL PROTECTION MEASURES ARE REMOVED FROM SITE.

EROSION AND SEDIMENT CONTROL NOTES:

ISSUED FOR TENDER2

T.D.19/11/25

ISSUED FOR CONSTRUCTION3

T.D.20/05/26