S01 AMD 01 Revised Drawings.pdf

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All Debris & Sediment Removal Shall Start at Approx.

Sta 0+00

Existing Riprap Beginning Approx. at Sta. 0+00

All Debris & Sediment Removal Shall End at Approx.

Sta 6+47

Proposed Riprap Beginning Approx. at Sta. 0+00

Legend c=J Existing Pipe

Existing Top Bank

---+-- Centerline

Proposed Top Bank

- Riprap

50 0 50

�r-,Fti Scale in Feet

100 150 o::i o::i

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Sheet 2 of 12

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''-.... - �'' - _ All Debris Remo '-.... ......_ � - - _ Shall Begin at A s

Proposed Riprap Beginning Approx. at Sta. 0+00

Existing Top Bank Elev. 165. 08 FT

Sta. 2+13

All Debris Removal t1�f�/1',,�_JShall End at Approx.

Sta 2+13

4in Sewer Line

Ends at Approx.

Existing Fence

Legend

-90- Existing 2 FT Contours

Existing Pipe

Existing Fence

Centerline

Riprap

Existing Top Bank

Existing Sewer Line

Proposed Riprap Extent

30 0 30 60

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Sheet 3 of 12

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All Debris & Sediment Removal Shall Start at Approx.

Sta 0+00

All Debris & Sediment Removal Shall End at Approx.

Sta 6+47

Existing 24" CPP

Proposed Riprap Beginning Approx. at Sta. 0+00

Legend

� Existing Pipe

Existing Top Bank

---+-- Centerline

Proposed Top Bank

- Riprap

0 50

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Sheet 4 of 12

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Proposed E!evations(Sta 0+40) Left Top Bank- J 64. 9 7 FT

Proposed E!e vations{Sta 0+80) Left Top Bank- 165.31 FT

Right Top Bank- 165.92 FT Toe- J 62. 62 FT Right Top Bank-J 65. J J FT

Proposed E!e vations{Sta 0+20) _____ .....:,1i.::o.::e_-.....:.1.::6.::3.�.0;;,:'2� FT...:...1...-"'------------ Proposed Ele vations{Sta 0+60)

Left Top Bank- 165. 48 FT Right Top Bank- J 66. J 7 FT

Toe- 162.82 FT

Left Top Bank- 16 5.38 FT ,, Right Top Bank-J 66. 75 FT

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Proposed E!e vations{Sta 0+00)

Left Top Bank- 166.31 FT Right Top Bank-J 66. 72 FT ----

�--- - �-To�e�- -�16�3.�·�4

3 -FT

------ I

Manhole

Existing 24" CPP

Pro ed Ele vations Sta 0+30 r-------------- Left Top Bank- 16 5. 13 FT'

Prop osed Riprap Right Top Bank-J 6 5.23 FT Beginning Approx. at Sta. 0+00 Toe -:_!..§.:!,_. _J2_FT ______ _

Proposed Ele vations{Sta 0+ JO) Left Top Bank- 165.67 FT Right Top Bank-J 66. 50 FT

Toe- 163.33 FT

Proposed E!e vations{Sta 0+50) Left Top Bank- J 65.20 FT Right Top Bank-J 66. 33 FT

Toe- J 62. 92 FT

Proposed E!e vations{Sta 0+70) Left Top Bank- 165. 43 FT Right Top Bank-J 65. 96 FT

Toe- 162. 72 FT

Proposed E!e vations{Sta 0+90) Left Top Bank- J 65. 32 FT Right Top Bank-165. 90 FT

Toe- 162.52 FT

Proposed Elevations{Sta 1 +JO) Left Top Bank- 16 5. 19 FT Right Top Bank- 16 5.85 FT

Toe- 162.31 FT

Pro osed Ele vations Sta J +00 Left Top Bank- J 65.24 FT Right Top Bank- 16 5.93 FT Toe- 162.41 FT

Proposed E!e vations{Sta J +40) Left Top Bank- J 65. 08 FT Right Top Bank- 164.93 FT Toe- 162.01 FT

Proposed E!e vations{Sta 1+60)

Proposed E!evations{Sta 1+20) Left Top Bank- J 65. J 2 FT Right Top Bank- J 65. 09 FT Toe- J 62.21 FT

Left Top Bank- J 64. 06 FT �------------ Right Top Bank-J 64. 06 FT Proposed E!e vations{Sta 1 +80)

Proposed E!e vations{Sta J +30) Left Top Bank- J 64. 65 FT Right Top Bank-J 65. 59 FT

Toe- 162. J 1 FT

Toe- 161.81 FT Left Top Bank- 162.53 FT ..,__...;..;...;.�...;..;.... ____ ,...,:;; .... R1ght Top Bank-162.53 FT Toe- J 60. 78 FT

Proposed E!e vations{Sta 2+00) Left Top Bank- 160.76 FT Right Top Bank-161.40 FT

Proposed E!e vations{Sta J + 70) Left Top Bank- 163.95 FT Right Top Bank-163.95 FT Toe- 161. 71 FT

Proposed E!evations{Sta 1+50) Left Top Bank- J 64. 16 FT Right Top Bank-J 64. 16 FT Toe- 161.91 FT

Toe- 159. JO FT

Sta. 2+1 J

4in Sewer Line

Pro osed Ele vations Sta 2+ JO Left Top Bank- 161.32 FT Right Top Bank- 161. 15 FT Toe- 159.07 FT

Proposed E!evations{Sta 1+90) Left Top Bank- 161.55 FT Right Top Bank-161.24 FT Toe- 159. 14 FT

Legend

-90- Existing 2 FT Contours

Existing Pipe

Existing Fence

Centerline

Riprap

Proposed Top Bank

Critical Area Planting

Existing Sewer Line

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Sheet 5 of 12

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0+20 0+50

170 _LJ_ _LJ_J_LJ_ llJ.ll 170 170 -- ----- ----- --

160 160 160 -- ----- ----- --

150 150 150

-20 0 20 -20 0 20

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170 - -- 170 170 -- ----- IJ]J]J I --

160 160 160

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-20 0 20 -20 0 20

0+00 0+30

170 170 170 _J_J_ _J_J_J_J_J_J_J_ _J_J_J_J_J_J_J_ _J_J_

160 160 160

150 150 150

-20 0 20 -20 0 20

0+80

170 170

1■■1

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0+70

170 111111111 111111111 • 170

160 160

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170 170

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Legend

Existing Ground

-- Proposed Profile a)

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MS2022_C0URT.dwg

1uraw1ng No.

Court Street

Sheet 7 of 12

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1+30 1+60

• 111111111 I lllJllJ I • I

IJJJJJJJJ IJJJJJJJJ 170 170 170 _J_J_ 170 170

160 160 160 -------- -------- --- 160 160

150 150 150 150 150

-20 0 20 -20 0 20

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160 160 160 160 160

150 150 150 150 150

-20 0 20 -20 0 20

1 +10 1+40

170 -- ----- ----- -- 170 170 170 170

160 160 160 160 160

150 150 150 150 150

-20 0 20 -20 0 20

1+90 2+10.59

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160 160 -- -- 160

150 150 150

-20 0 20 -20 0 20

1+70 2+00

170 170 170

--- -------- -------- --- 160 160 160

150 150 150

-20 0 20 -20 0 20

Legend

--- Existing Ground

-- Proposed Profile a)

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MS2022_C0URT.dwg

1uraw1ng No.

Court Street

Sheet B of 12

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10.0'

Q Typical Crass Section Template � Not to Scale

8.0'

Existing Ground

Proposed Riprap

Freeboard Left/Right Bank

Sta. 0+00 to Sta. 0+39

Ground

Proposed Riprap

Freeboard Left/Right Bonk

Q Typical Cross Section Template - Sta. 0+39 to Sta. 1 +49 � Not to Scale

Prapsoed Critical Area Planting

Proposed Riprap Propsoed Critical Area Planting

Existing Ground

Q Typical Cross Section Template - Sta. 0+39 to Sta. 1+79

� Not to Scale

Prapsoed Critical Area Planting

Existing

Proposed Riprap

Propsoed Critical Area Planting

Ground

Vari

,,,c.-=----,=--- Freeboord

1 � 4 1 o I arr I o Geotextile

Typical Cross

A4 Not to Scale Section Template - Sta. 1 + 79 to Sta. 1 +85

Existing Ground

Proposed Riprop

Right Bank

Freeboard Left/Right Bonk

---;,r µ � � _nr-� �r _n-1 1fs.��. o

13.0'� Geotextile

Q Typical Cross Section Template - Sta. 1 +85 to Sta. 2+ 10.59 � Not to Scale

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Sheet 9 of 12

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Earthfill Volume Table

Station Area (ft^2) Volume (yd^3) Cum Volume (yd^3)

0+00.00 0.00 0.00 0.00 0+10.00 0.02 0.00 0.00 0+20.00 0.00 0.00 0.00 0+30.00 0.33 0.07 0.07 0+40.00 0.40 0.14 0.21 0+50.00 0.00 0.06 0.27 0+60.00 0.00 0.00 0.27 0+70.00 0.00 0.00 0.27 0+80.00 0.00 0.00 0.27 0+90.00 0.00 0.00 0.27 1+00.00 0.00 0.00 0.27 1+10.00 0.00 0.00 0.27 1+20.00 0.10 0.02 0.29 1+30.00 0.00 0.02 0.31 1+40.00 0.00 0.00 0.31 1+50.00 8.75 1.60 1.91 1+60.00 16.11 4.60 6.51 1+70.00 13.04 5.28 11.79 1+80.00 5.85 3.50 15.29 1+90.00 3.19 1.61 16.90 2+00.00 0.96 0.77 17.67 2+10.00 4.27 0.97 18.64 2+10.59 0.00 0.05 18.69

Excavation Volume Table

Station Area (ft^2) Volume (yd^3) Cum Volume (yd^3)

0+00.00 20.01 0.00 0.00 0+10.00 28.24 8.95 8.95 0+20.00 26.33 10.36 19.31 0+30.00 15.07 8.22 27.53 0+40.00 15.30 5.62 33.15 0+50.00 17.97 6.25 39.40 0+60.00 23.64 7.59 46.99 0+70.00 25.85 9.17 56.16 0+80.00 27.43 9.87 66.03 0+90.00 27.94 10.25 76.28 1+00.00 24.15 9.65 85.93 1+10.00 22.64 8.66 94.59 1+20.00 21.05 8.07 102.66 1+30.00 22.40 8.05 110.71 1+40.00 16.90 7.30 118.01 1+50.00 9.22 5.24 123.25 1+60.00 7.57 3.11 126.36 1+70.00 5.98 2.43 128.79 1+80.00 1.03 1.30 130.09 1+90.00 7.15 1.46 131.55 2+00.00 3.60 1.95 133.50 2+10.00 0.14 0.69 134.19 2+10.59 0.00 0.00 134.19

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Tree

Cu Ive rt Pipe Detail

SECTION

Sta. 0+30 to

NOT TO

Proposed Channel Bottom Elevation= 163.08 FT

Sta. 0+35

SCALE

Proposed Riprap and Debris Removal Detail

Trees and Debris leaning more than 45 degrees into channel shall be removed

@ Typical Cross Section-Tree and Debris Removal Detail A 1 Not to Scale

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Sheet 11 of 12

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NOTES

1. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CALL 811 TO VERIFY ANY CONFLICTING

UTILITIES PRIOR TO BEGINNING OF ANY WORK. NUMBERS ARE SUBJECT TO CHANGE AND

SHOULD BE CHECKED BY CONTACTING THE LOCAL TELEPHONE COMPANY.

2. COORDINATES ARE NAVD83 MISSISSIPPI STATE PLANES EAST ZONE (US FOOT).

3. THE ENGINEER PREPARING THESE PLANS SHALL NOT BE RESPONSIBLE FOR

UNAUTHORIZED CHANGES OR USES OF THESE PLANS. ALL CHANGES TO THE PLANS

SHALL BE IN WRITING AND MUST BE APPROVED BY THE PREPARER OF THESE PLANS.

4. THE FINISHED GRADE OF THE CHANNEL SHALL BE CONSTRUCTED TO THE PROPOSED

PLAN ELEVATIONS USING THE ASSOCIATED CROSS SECTION TEMPLATES.

5. ALL RIPRAP ROCK SIZES SHALL HAVE A D50 OF 15 IN.

6. GROUT SHALL BE APPLIED TO THE PROPOSED RIPRAP PLACED AS INDICATED ON THE

PLAN.

7. A PROTECTION COVER SHALL BE INSTALLED.

8. ALL CLEARING AND GRUBBING SHALL BE APPLIED ON SITE BEFORE CONSTRUCTION.

9. ALL DEBRIS & SEDIMENT REMOVAL SHALL BE IMPLEMENTED BEFORE CONSTRUCTION AS

SHOWN IN THE EXISTING PLAN 1 & 2. CRITICAL AREA PLANTING SHALL APPLY TO ALL

VEGETATED AREAS DISTURBED BY DEBRIS AND SEDIMENT REMOVAL PROCEDURE. ALL

CRITICAL AREA PLANTS, FERTILIZERS, AND TOPSOIL SHALL BE RECOMMENDED BY THE

AREA FIELD OFFICE. SEE DETAIL SHEET (1) FOR TREE REMOVAL.

10. GEOTEXTILE FABRIC SHALL BE INSTALLED ON THE SITE AS INDICATED ON THE CROSS

SECTION TEMPLATES.

11. THE EXISTING 24" PIPE AT APPROX. STA. 0+35 SHALL BE SET AT THE PROPOSED

BOTTOM ELEVATION SHOWN IN THE PROFILE SHEET. SEE EXAMPLE ON LEFT SIDE OF

THE SHEET.

12. IN ADDITION, SEDIMENT REMOVAL SHALL BE IMPLEMENTED ON THE SILTED IN CULVERTS

CROSSING COURT STREET (ROAD) TO ACHIEVE FULL FLOW CAPACITY.

13. FINAL ALIGNMENT AND PLACEMENT OF ROCK AND GROUT SHALL BE DETERMINED IN THE

FIELD BY THE COR.

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MS2022-COURT.dwg

I lJrawing No.

Court Street

Sheet 12of 12

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