B3_W9126G-16-B-0008-Plans.pdf

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HOUSTON SHIP CHANNEL, MORGANS POINT TO EXXON AND BARBOURS CUT CHANNEL - PIPELINE DREDGING
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W9126G-16-B-0008
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W9126G-16-B-0008 HOUSTON SHIP CHANNEL TEXAS MORGANS POINT TO EXXON IN HARRIS COUNTY TEXAS - PIPELINE DREDGING - PLANS (DRAWINGS)

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No Type Station x=Easting y=Northing Bearing Radius Delta (Deflection Angle) Length of Curve (L) Chord Direction Long Chord

(LC)

Tangent

Distance (T)

POB 0+00 3,244,177.24 13,817,675.92 N 20°14'55.715" W

Curve 1 PC 4+97.34 3,244,005.11 13,818,142.52 2,250.83 N 34°47'21.167" W 2,226.75 1,150.22

PI 16+47.56 3,243,607.03 13,819,221.65 4434.65 29°4'50.904" Left

PT 27+48.18 3,242,734.62 13,819,971.25 N 49°19'46.619" W

Curve 2 PC 63+84.18 3,239,976.82 13,822,340.86 4,330.76 N 67°15'25.193" W 4,260.44 2,238.92 PI 86+23.10 3,238,278.66 13,823,799.98 6920.53 35°51'17.149" Left

PT 107+14.93 3,239,976.82 13,822,340.86 N 85°11'03.767" W

Curve 3 PC 118+64.01 3,234,902.62 13,824,084.40 5,622.05 N 43°27'46.819" W 5,138.22 3,442.05 PI 153+06.05 3,231,472.73 13,824,373.36 3860.37 83°26'33.897" Right

PT 174+86.06 3,231,368.11 13,827,813.81 N 1°44'29.870" W

Curve 4 PC 205+33.20 3,231,275.50 13,830,859.55 2,087.86 N 22°19'12.161" W 2,043.26 1,091.26 PI 216+24.46 3,231,242.34 13,831,950.31 2906.58 41°9'24.581" Left

PT 226+21.02 3,230,499.51 13,832,749.72 N 42°53'54.451" W

Curve 5 PC 241+51.05 3,229,458.05 13,833,870.54 1304.33 42°10'48.867" Left 960.23 N 63°59'18.885" W 938.69 503.04

PI 246+54.09 3,229,115.63 13,834,239.04

PT 251+11.28 3,228,614.44 13,834,282.20 N 85°4'43.318" W

POE 295+00.00 3,224,241.90 13,834,658.70

HOUSTON SHIP CHANNEL CENTER LINE ALIGNMENT DATA

NAME PID EASTING (X)

NAD-83 TX-SC

NORTHING (Y)

NAD-83 TX-SC

0613 J 2004 DO9986 3,243,143.030 13,817,079.110

HGCSD 43 1986 AW5662 3,242,664.204 13,828,932.431

C 1277 1978 AW0942 3,212,547.720 13,846,422.510

HORIZONTAL CONTROL MONUMENTS

CHANNEL TIDE STAFF NORTHING EASTING LATITUDE LONGITUDE

MORGANS PT. STAFF 13,817,465 3,243,503 29°40'55.72"N 094°59'01.42"W 1,2,7-9

BCN 104 STAFF 13,825,845 3,232,524 29°42'22.35"N 095°01'02.59"W 3-6

CONTRACT SECTION NO.'S

TIDE STAFF DATA - MLLW

POINT STATION NORTHING EASTING

U.S. SURVEY FEET

POB 0+00.00 13,818,478.790 3,244,698.510

POE 100+00.00 13,816,557.810 3,234,884.750

BARBOURS CUT CHANNEL

CHANNEL STA LEFT RIGHT

PC 4+97.34 265.00' 265.00'

6+00 288.78' 265.00' 7+00 309.57' 265.00' 8+00 328.08' 265.00' 9+00 344.35' 265.00' 10+00 358.42' 265.00' 11+00 370.34' 265.00' 12+00 380.14' 265.00' 13+00 387.84' 265.00' 14+00 393.45' 265.00' 15+00 397.00' 265.00' 16+00 398.50' 265.00' 17+00 397.94' 265.00' 18+00 395.32' 265.00' 19+00 390.65' 265.00' 20+00 383.90' 265.00' 21+00 375.07' 265.00' 22+00 364.12' 265.00' 23+00 351.02' 265.00' 24+00 335.76' 265.00' 25+00 318.27' 265.00' 26+00 298.53' 265.00'

PT 27+48.18 265.00' 265.00'

TRANSITION 54+00 265.00' 265.00'

55+00 268.56' 268.56' 56+00 272.11' 272.11' 57+00 275.67' 275.67' 58+00 279.23' 279.23' 59+00 282.78' 282.78' 60+00 286.34' 286.34' 61+00 289.89' 289.89' 62+00 293.45' 293.45' 63+00 297.01' 297.01' 63+84.18 300.00' 300.00'

MORGANS POINT TO EXXON TRANSITIONS

DISTANCE FROM CENTERLINE BOTTOM TOE (ft)

LOOKING TOWARD INCREASING STATIONS

FLARE

CURVE 1

CHANNEL STA LEFT RIGHT

PT/START TRANSITION 174+86.06 300.00' 300.00'

176+00 296.07' 296.07' 177+00 292.61' 292.61' 178+00 289.16' 289.16' 179+00 285.71' 285.71' 180+00 282.26' 282.26' 181+00 278.81' 278.81' 182+00 275.36' 275.36' 183+00 271.90' 271.90' 184+00 268.45' 268.45'

END TRANSITION 185+00 265.00' 265.00'

START TRANSITION 195+00 265.00' 265.00'

196+00 268.39' 268.39' 197+00 271.78' 271.78' 198+00 275.16' 275.16' 199+00 278.55' 278.55' 200+00 281.94' 281.94' 201+00 285.33' 285.33' 202+00 288.71' 288.71' 203+00 292.10' 292.10' 204+00 295.49' 295.49' 205+00 298.88' 298.88'

END TRANSITION/PC 205+33.20 300.00' 300.00'

210+00 300.00' 300.00' 220+00 300.00' 300.00'

PT/START TRANSITION 226+21.02 300.00' 300.00'

227+00 300.00' 305.16' 228+00 300.00' 311.70' 229+00 300.00' 318.23' 230+00 300.00' 324.77' 231+00 300.00' 331.30' 232+00 300.00' 337.84' 233+00 300.00' 344.38' 234+00 300.00' 350.91' 235+00 300.00' 357.45' 236+00 300.00' 363.98' 237+00 300.00' 370.52' 238+00 300.00' 377.06' 239+00 300.00' 383.59' 240+00 300.00' 390.13' 241+00 300.00' 396.66'

END TRANSITION/PC 241+51.05 300.00' 400.00'

242+00 313.64' 400.00' 243+00 336.24' 400.00' 244+00 352.36' 400.00' 245+00 362.52' 400.00' 246+00 367.01' 400.00' 247+00 365.97' 400.00' 248+00 359.37' 400.00' 249+00 347.01' 400.00' 250+00 328.52' 400.00'

PT 251+11.28 300.00' 400.00'

START TRANSITION 280+00 300.00' 400.00'

DEPTH CHANGE 280+05 299.83' 399.33'

281+00 296.50' 386.50' 282+00 293.00' 373.00' 283+00 289.50' 359.50' 284+00 286.00' 346.00' 285+00 282.50' 332.50' 286+00 279.00' 319.00' 287+00 275.50' 305.50' 288+00 272.00' 292.00' 289+00 268.50' 278.50'

END TRANSITION 290+00 265.00' 265.00'

CURVE 4

FLARE

CURVE 5

FLARE

MORGANS POINT TO EXXON TRANSITIONS

DISTANCE FROM CENTERLINE BOTTOM TOE (ft)

LOOKING TOWARD INCREASING STATIONS

FLARE

FLARE

W9126G-16-B-0008-PLANS
GENERAL
2 G-01 LOCATION PLAN AND INDEX OF DRAWINGS
3 G-02 CONTROL TABLES, GENERAL NOTES, AND LEGEND
CIVIL-SITE
4 C-01 PLAN - HOUSTON SHIP CHANNEL - STA. 295+00 TO STA. 140+00
5 C-02 PLAN - HOUSTON SHIP CHANNEL - STA. 140+00 TO STA. 0+05
6 C-03 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 0+05 TO STA. 8+00
7 C-04 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 10+00 TO STA. 20+00
8 C-05 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 22+00 TO STA. 40+00
9 C-06 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 50+00 TO STA. 62+00
10 C-07 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 63+84.18 TO STA. 107+14.93
11 C-08 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 110+00 TO STA. 156+00
12 C-09 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 160+00 TO STA. 205+33.20
13 C-10 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 210+00 TO STA. 541+51.05
14 C-11 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 246+00 TO STA. 280+05
15 C-12 CROSS SECTIONS - HOUSTON SHIP CHANNEL - STA. 284+00 TO STA. 295+00
16 C-13 PLAN (OPTIONS NO.1-2) - BARBOURS TERMINAL SHIP CHANNEL - STA.10+51 TO STA. 91+98
17 C-14 CROSS SECTIONS (OPTION NO.1) - BARBOURS TERMINAL SHIP CHANNEL - STA. 10+51.27 TO STA. 33+00
18 C-15 CROSS SECTIONS (OPTION NO.1) - BARBOURS TERMINAL SHIP CHANNEL - STA. 40+00 TO STA. 74+00
19 C-16 CROSS SECTIONS (OPTION NO.1) - BARBOURS TERMINAL SHIP CHANNEL - STA. 78+00 TO STA. 86+00
20 C-17 CROSS SECTIONS (OPTION NO.1) - BARBOURS TERMINAL SHIP CHANNEL - STA. 90+00 TO STA. 91+98
21 C-18 PLAN - ALEXANDER ISLAND PLACEMENT AREA

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