Project No. 26323-0000

Last updated on May 26, 2025

Highway No. 97 North Beach Slide Stabilization


Submission for Tenders Expires: July 3, 2025

Project Number: 26323-0000

Contract ID: 26323MJ0000

Location: Located between Callan Road and Okanagan Lake Provincial Park.

Description: Returning the highway back to its previous state of 4 lanes. Build an MSE retaining wall as a berm and catchment and a cast-in-place concrete starter wall adjacent to the highway. Install 32 mm rock bolts and 75 mm anchors into the rock mass that are tensioned with concrete walers. Highway surface/road base repairs and drainage ditching following MSE wall installation and removal of temporary berm.

 

Document
Number

Document Description

1

Okanagan Highway 97 Bentley Road to Okanagan Lake Park – North Beach Slide Redesign – Grading and Paving Record Drawings, April 20, 2011

2

Design Cross Sections – Drawings R2-1294-1001 to 1012

3

Slope Grading Cross Sections – Drawings R2-1294-SG1001 to SG1020

4

Highway 97 North Beach Slide, Geotechnical Data Report, Thurber Document Number: 011 RB, November 5, 2024

5

Letter Thurber to Ministry of Transportation and Infrastructure, Highway 97 North Beach Slide 2023, Proposed MSE Wall Backfill Suitability Testing, Thurber Document Number: 013, November 13, 2024 

6

Highway 97 North Beach Slide, Construction Completion Report for Temporary Site Shut Down, Thurber Document Number: 014 Rev B, January 16, 2025

7

Letter Thurber Engineering to Ministry of Transportation and Transit, Highway 97 North Beach Slide 2023, Off-Slide Restoration, Thurber Document Number: 013 Rev A, January 20, 2025

8

Historic Traffic Management Plans
 

9 Interim Traffic Management Fall 2024
10 Fall/Winter 2024/2025 TM - Traffic Management Plan, Summerland Rockslide – AIM Roads, prepared by BCW Traffic Management. Signed January 2, 2025
11 Anchor Shop Drawings for previously installed anchors
12 Anchor Mill Certificates
13 Waler Rebar Cage Shop Drawings
14 Oblique Air Photos
15 Overview Environmental Site Assessment at the Highway 97 Rock Slide near North Beach Road, Valley Environmental, December 14, 2024
16 Existing Surface XML
 
17 Topographic Survey - Ortho
 
18 Topographic Survey
19 Highway 97 – North Beach Slide – Detailed Geotechnical Design Report, Thurber Document Number: 012 RC, August 23, 2024
20 North Beach Slide – Background Information Presentation