[Supplemental]_Cross-Sections.pdf

PDF 2 MB Posted

Attached to
100343 - Century Blvd. Extension - SE Lois Street to E Main Street
Solicitation number
2026.013-LUT CPS
Issued by
Washington County, Oregon

About this file

Written by GovTribe AI ·

This supplemental document contains cross-section drawings prepared for the Century Boulevard Extension project in Washington County, Oregon, spanning from SE Lois Street to E Main Street. The cross-sections illustrate both existing and finished grades for the roadway centerline and overflow channel across multiple stations. The Century centerline cross-sections are depicted at stations 31+50 through 62+00, with particular notation of a bridge structure beginning at station 55+00 and ending at station 61+00. The overflow channel centerline cross-sections are shown from stations 10+50 through 18+00. All cross-sections are scaled at 1 inch equals 10 feet and include vertical measurements in feet to facilitate construction planning and grading calculations.

These engineering drawings serve as technical support documentation for the competitive sealed bid construction contract estimated between $20,000,000 and $50,000,000. The cross-sections provide contractors with detailed topographic information necessary for accurate bid preparation and construction sequencing, enabling bidders to assess earthwork quantities, drainage patterns, and grade transitions throughout the project corridor. The drawings reference AutoCAD surface models derived from finished grade surface files and are essential supporting exhibits for understanding the scope and technical requirements of the comprehensive roadway, utility, stormwater, bridge, and landscape improvements outlined in the project specifications and plans.

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Other files

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100343_-_Century_Blvd._Extension_-_SE_Lois_Street_to_E_Main_Street_(Addendum_#4_Revision).pdf PDF
[Supplemental]_Cut_Fill_Report_(REVISED).pdf PDF
[Supplemental]_CWS_Service_Provider_Letter.pdf PDF
100343_-_Century_Blvd._Extension_-_SE_Lois_Street_to_E_Main_Street_(Addendum_#2_Revision).pdf PDF
[Supplemental]_CAD_Files_-_For_estimating_purposes_only,_not_for_construction.zip ZIP file
[Supplemental]_100343_Final_Geotech_Report.pdf PDF
100343_-_Century_Blvd._Extension_-_SE_Lois_Street_to_E_Main_Street.pdf PDF
100343_13_Book_2.pdf PDF
100343_13_Bid_Plans.pdf PDF
100343_13_First_Tier_Subs_Disclosure_Fillable.pdf PDF
100343_13_Bid_Guaranty_Fillable.pdf PDF
100343_13_Signature_Page_Fillable.pdf PDF
100343_13_Book_1.pdf PDF
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STA 32+00

STA 31+50

LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 33+00

STA 34+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 35+00

STA 36+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 37+00

STA 38+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 39+00

STA 40+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 41+00

STA 42+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 43+00

STA 44+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 43+00

STA 44+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 45+00

STA 46+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 47+00

STA 48+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 49+00

STA 50+00

LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 51+00

STA 52+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 53+00

STA 54+00LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 55+00

LEGEND

CENTURY CENTERLINE CROSS-SECTIONS - START OF BRIDGE

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 61+00

LEGEND

CENTURY CENTERLINE CROSS-SECTIONS - END OF BRIDGE

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 62+00

STA 61+50

LEGEND

CENTURY CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 10+50

STA 11+00

LEGEND

OVERFLOW CHANNEL CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 11+50

STA 12+00

LEGEND

OVERFLOW CHANNEL CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 12+50

STA 13+00

LEGEND

OVERFLOW CHANNEL CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 13+50

STA 14+00LEGEND

OVERFLOW CHANNEL CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 14+50

STA 15+00LEGEND

OVERFLOW CHANNEL CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 15+50

STA 16+00LEGEND

OVERFLOW CHANNEL CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 16+50

STA 17+00

LEGEND

OVERFLOW CHANNEL CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

STA 17+50

STA 18+00

LEGEND

OVERFLOW CHANNEL CENTERLINE CROSS-SECTIONS

Finished Grade

Existing Grade

AutoCAD SHX Text

( FEET )

AutoCAD SHX Text

SCALE

AutoCAD SHX Text

1 INCH = 10 FT.

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

0021687W.1-C-FGSurface-Century CL Section
0021687W.1-C-FGSurface-Century CL Section
0021687W.1-C-FGSurface-Century CL Section (2)
0021687W.1-C-FGSurface-Century CL Section (2)
0021687W.1-C-FGSurface-Century CL Section (3)
0021687W.1-C-FGSurface-Century CL Section (3)
0021687W.1-C-FGSurface-Century CL Section (4)
0021687W.1-C-FGSurface-Century CL Section (4)
0021687W.1-C-FGSurface-Century CL Section (5)
0021687W.1-C-FGSurface-Century CL Section (5)
0021687W.1-C-FGSurface-Century CL Section (6)
0021687W.1-C-FGSurface-Century CL Section (6)
0021687W.1-C-FGSurface-Century CL Section (7)
0021687W.1-C-FGSurface-Century CL Section (7)
0021687W.1-C-FGSurface-Century CL Section (8)
0021687W.1-C-FGSurface-Century CL Section (8)
0021687W.1-C-FGSurface-Century CL Section (9)
0021687W.1-C-FGSurface-Century CL Section (9)
0021687W.1-C-FGSurface-Century CL Section (10)
0021687W.1-C-FGSurface-Century CL Section (10)
0021687W.1-C-FGSurface-Century CL Section (11)
0021687W.1-C-FGSurface-Century CL Section (11)
0021687W.1-C-FGSurface-Century CL Section (12)
0021687W.1-C-FGSurface-Century CL Section (12)
0021687W.1-C-FGSurface-Century CL Section (13)
0021687W.1-C-FGSurface-Century CL Section (13)
0021687W.1-C-FGSurface-Century CL Section (14)
0021687W.1-C-FGSurface-Century CL Section (14)
0021687W.1-C-FGSurface-Century CL Section (15)
0021687W.1-C-FGSurface-Century CL Section (15)
0021687W.1-C-FGSurface-Century CL Section (16)
0021687W.1-C-FGSurface-Century CL Section (16)
0021687W.1-C-FGSurface-Overflow CL Section
0021687W.1-C-FGSurface-Overflow CL Section
0021687W.1-C-FGSurface-Overflow CL Section (2)
0021687W.1-C-FGSurface-Overflow CL Section (2)
0021687W.1-C-FGSurface-Overflow CL Section (3)
0021687W.1-C-FGSurface-Overflow CL Section (3)
0021687W.1-C-FGSurface-Overflow CL Section (4)
0021687W.1-C-FGSurface-Overflow CL Section (4)
0021687W.1-C-FGSurface-Overflow CL Section (5)
0021687W.1-C-FGSurface-Overflow CL Section (5)
0021687W.1-C-FGSurface-Overflow CL Section (6)
0021687W.1-C-FGSurface-Overflow CL Section (6)
0021687W.1-C-FGSurface-Overflow CL Section (7)
0021687W.1-C-FGSurface-Overflow CL Section (7)
0021687W.1-C-FGSurface-Overflow CL Section (8)
0021687W.1-C-FGSurface-Overflow CL Section (8)

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