00004766_Att A_Plans.pdf

PDF 4 MB Posted Oct 27, 2022

Attached to: ITB - Region 2 ADA Single Ramp Failure Repairs
Solicitation number: S-73000-00004766
Issued by: Benton County, Canyonville City, Oregon

About this file

Written by GovTribe AI · Apr 3, 2024

This document is a set of plans from the Oregon Department of Transportation (ODOT) for the Region 2 ADA Single Ramp Failure Repairs project. The plans detail repair work to be performed at various locations across multiple cities in the region, including Cannon Beach, Forest Grove, Gaston, Nehalem, Rainier, Rockaway Beach, Seaside, Scappoose, Warrenton, and Wheeler. The work primarily consists of grinding down lip heights, reconstructing ramps and landings, installing detectable warnings, and making other accessibility improvements to bring the ramps into compliance. This repair work is part of a larger state and local contract opportunity from ODOT.

The contract opportunity includes the jurisdictions of Clatsop County. While specific pricing details are not provided, the contract will likely be awarded to the lowest responsible bidder. The repairs are being funded through state and local transportation funds, but the exact sources and amounts are not detailed in the plans. The contract term and any renewal options are also not specified in the provided information.

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Attachment to Addendum 1.docx	DOCX document	Oct 27, 2022
Prelim Bid Results~61.xlsx	XLSX spreadsheet	Oct 27, 2022
2 - 1 OCNC PRODUCE RFP 2023 Errors and Questions.pdf	PDF	Oct 27, 2022
00004766_Att B_Specifications.docx	DOCX document	Oct 27, 2022
00004766_Att C_Bid Pricing Form.xlsx	XLSX spreadsheet	Oct 27, 2022
00004766_ITB.docx	DOCX document	Oct 27, 2022

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STATE OF OREGON

DEPARTMENT OF TRANSPORTATION

Plans For Ramp Repairs

REGION 2 - ADA SINGLE RAMP FAILURE REPAIRS

Cannon Beach

Forest Grove Gaston

Nehalem

Rainier

Rockaway Beach

Seaside

Scappoose

Wheeler

Warrenton

PLAN SHEET 1

S-73000-00004766 Attachment A - Plans

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Cannon Beach

OBJECTID HIGHWAY MP Cross Street Corner

Position Ramp

Position Work Scope

Oregon Coast

Hwy 31.07

009AL CONN. M.P. 3C30.59

(009AJ CONN. M.P. 1C30.63)

3A 1

Landing slopes and width appear to be compliant. Cut through is 7’ wide. Reinstall detectable warning to cover full width of ramp and better align with crossing.

Ramp Location

Remove Existing Detectable Warnings

Install new detectable warning

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Remove existing detectable warning and install new.

PLAN SHEET 2

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Cannon Beach

Position Ramp

Position Work Scope

Oregon Coast

Hwy 31.07

009AL CONN. M.P. 3C30.59

(009AJ CONN. M.P. 1C30.63)

3A 2

Remove existing detectable warning. Install new detectable warning to cover the full width of ramp and align as shown.

Ramp Location N

Remove Existing Detectable Warnings

Install new detectable warning, place as perpendicular to curb as possible

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

4.9' MAX

PLAN SHEET 3

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Forest Grove

Position Ramp

Position Work Scope

Tualatin

Valley Hwy 17.88

HWY. 102 (QUINCE ST.)

M.P. 90.64 (PACIFIC AVE.)

4A 3

Remove and replace existing detectable warning. Clear debris from island.

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Remove existing and install new detectable warning

PLAN SHEET 4

Position Ramp

Position Work Scope

Tualatin

Valley Hwy 17.88

HWY. 102 (QUINCE ST.)

M.P. 90.64 (PACIFIC AVE.)

4A 2

Remove existing detectable warning strip and install new across full width of ramp. Clear debris from island.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Remove existing and install new detectable warning

PLAN SHEET 5

Position Ramp

Position Work Scope

Tualatin

Valley Hwy 17.88

HWY. 102 (QUINCE ST.)

M.P. 90.64 (PACIFIC AVE.)

4 1

Install new detectable warning. Reconstruct ramp and curb to meet accessibility criteria. Reconstruct (2) additional concrete transition panels. Adjust utility box to be flush with new sidewalk grade.

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Protect curb

Protect curbReconstruct compliant ramp and pedestrian curb

Reconstruct transition panels

Adjust utility box flush with new sidewalk

Install new detectable warning

PLAN SHEET 6

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Gaston

Position Ramp

Position Work Scope

Tualatin

Valley Hwy

25.45 MAIN ST. (E MAIN ST.) 2 2 Grind lip height.

Grind Lip

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning PLAN SHEET 7

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Nehalem

Position Ramp

Position Work Scope

Oregon Coast

Hwy

44.98 7TH ST. (6TH ST.) 2 1 Grind lip height and counter slope.

Grind Lip

Grind AC Pavement

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

PLAN SHEET 8

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Nehalem

Position Ramp

Position Work Scope

Oregon Coast

44.98 7TH ST. (6TH ST.) 2 2 Install 2' of AC pavement in front of Ramp landing and wing.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location Install Detectable Warning Strip

Install detectable warning.

PLAN SHEET 9

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Rainier

Position Ramp

Position Work Scope

Columbia

River Hwy

46.97 W 1ST ST.(E 1ST ST.) 2 2 Grind lip height.

Grind Lip

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Detectable Warning PLAN SHEET 10

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Rockaway Beach

Position Ramp

Position Work Scope

Oregon Coast

Hwy (101) 50.64

NW 3RD AVE.

(NE 3RD AVE.)

3 1 Grind lip height.

Grind Lip

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Detectable Warning PLAN SHEET 11

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Seaside

Position Ramp

Position Work Scope

Oregon Coast

Hwy

20.68 6TH AVE. 4 1

Reconstruct landing to achieve slope compliance. Grind lip height and add detectable warning.

Grind lip

Install detectable warning

Construct new landing

Construct transition panel

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Reconstruct landing and transition panel to achieve slope compliance. Grind lip height and add detectable warning.

PLAN SHEET 12

Position Ramp

Position Work Scope

Oregon Coast

Hwy

20.85 3RD AVE. 4 1

Remove existing asphalt ramp and two proceeding concrete sidewalk panels. Reconstruct ramp, landing and transition panel. Install detectable warning.

Construct Ramp

Construct Landing

Construct Transition Panel

Grind lip Install detectable warning

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Remove existing asphalt ramp and two proceeding concrete sidewalk panels. Reconstruct ramp, landing and transition panel. Install detectable warning. Grind lip height.

PLAN SHEET 13

Position Ramp

Position Work Scope

Oregon Coast

Hwy

20.18 17TH AVE. 4 1

Grind lip height and counter slope. Replace detectable warning to match full width of ramp.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind lip

Remove and reinstall detectable warnings

PLAN SHEET 14

Position Ramp

Position Work Scope

Oregon Coast

20.85 3RD AVE. 3 2 Grind lip height and counter slope. Add detectable warning.

Grind lip

Install detectable warning

Counter Slope (Max. 5.0% slope)

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Grind Lip

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Detectable Warning PLAN SHEET 15

Position Ramp

Position Work Scope

Oregon Coast

Hwy

20.8 4TH AVE. 4 1

Install detectable warning, grind to fix counter slope and lip height.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind lip

Install detectable warning

PLAN SHEET 16

Position Ramp

Position Work Scope

Oregon Coast

20.8 4TH AVE. 3 2 Install detectable warning, grind lip height.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind lip

Install detectable warning

PLAN SHEET 17

Position Ramp

Position Work Scope

Oregon Coast

Hwy

20.18 17TH AVE. 1 2

Repair landing panel to achieve cross slope compliance. Grind lip height.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location N

Reconstruct landing

Grind Lip

Construct transition panel

Grind Lip Height. Reconstruct Landing, and a single transition panel.

PLAN SHEET 18

Position Ramp

Position Work Scope

Oregon Coast

20.73 5TH AVE. 4 1 Install detectable warning, grind lip height.

Grind lip

Install detectable warning

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Detectable Warning PLAN SHEET 19

Position Ramp

Position Work Scope

Oregon Coast

20.9 2ND AVE. 2 2 Grind asphalt lip in front of curb ramp.

Grind Lip

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Detectable Warning PLAN SHEET 20

Position Ramp

Position Work Scope

Oregon Coast

20.5 11TH AVE. 1 2 Grind lip height and counter slope.

Grind lip

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

PLAN SHEET 21

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Scappoose

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

RD.

1A 3 Grind lip height

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 22

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

4A 3 Grind lip height

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 23

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

4A 2 Grind lip height

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 24

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

1A 1 Grind lip height

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 25

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

4A 1 Grind lip height

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 26

Position Ramp

Position Work Scope

Columbia

River Hwy

19.76 HAVLIK DR. 1 1 Reconstruct landing, grind lip height

Reconstruct landing

Construct transition panel

Grind Lip

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Detectable Warning PLAN SHEET 27

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

1A 2 Grind lip height

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 28

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

3A 1 Grind lip height.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 29

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

3A 2 Grind lip height.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 30

Position Ramp

Position Work Scope

Columbia

River Hwy 21.27

NE CROWN ZELLERBACH

3A 3 Grind lip height

Grind Lip

Cross slope 7.5% max.

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Detectable Warning PLAN SHEET 31

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Warrenton

Position Ramp

Position Work Scope

360 E Harbor Dr 3.32

N MAIN DR.

(NE SKIPANON DR.)

2A 2 Grind lip height to meet slope compliance.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 32

Position Ramp

Position Work Scope

317 E Harbor Dr 3.32

N MAIN DR.

(NE SKIPANON DR.)

2A 3 Grind lip height to meet slope compliance.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 33

Position Ramp

Position Work Scope

357 Marlin Ave 1.22 SE 7TH ST. 1 1 Grind lip height and counter slope.

Ramp Location N

(Max 8.3% finished surface slope)

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Grind lip

PLAN SHEET 34

REGION 2 SINGLE RAMP FAILURE REPAIRS – The City of Wheeler

Position Ramp

Position Work Scope

Oregon Coast

Hwy (101)

47.39 GREGORY ST. (RORVIK ST.) 4 2 Grind lip height.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 35

Position Ramp

Position Work Scope

Oregon Coast

Hwy (101)

47.39 GREGORY ST. (RORVIK ST.) 4 1 Grind lip height

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 36

Position Ramp

Position Work Scope

Oregon Coast

47.34 RECTOR ST. 3 2 Grind lip height.

Cross slope 1.5% max.

(Max 2.0% finished surface slope)

Legend:

Grind Lip Flare Slope

(10% max slope) Counter Slope (Max. 5.0% slope)

Transition Panel

Detectable Warning

Ramp Location

Grind Lip

PLAN SHEET 37

313
433
56
59
67
90
435
408
35
323
319
321
337
339
364
365
389
390
391
434
22
23
32
33
34
71
73
95
105
106
360
317
357
374
302
341

File details come from the government source that posted it. Updated Apr 3, 2024.