QA_03-08-2023.pdf

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OR DOT 18(1), OR58: Coast Fork Willamette River to Lower Salt Cr Bridges
Solicitation number
69056723B000010
Issued by

About this file

This document contains questions and answers regarding a federal contract solicitation for highway construction work. The solicitation is for the OR DOT 18(1) project to replace bridges along OR58 between the Coast Fork Willamette River and Lower Salt Creek in Lane County, Oregon. The project involves 35.88 miles of scheduled work and 0.11 miles of optional work. Questions addressed specifications for soil stabilization, willow pole quantities and sizes, tree planting requirements and species matching, and locating an on-site water source. The contracting agency declined requests to provide additional details on existing site conditions or extend the bid opening date.

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Text version

OR DOT 18(1)

OR58: Coast Fork Willamette River to Lower Salt Cr Bridges

# General Technical Question Answer Date

1 X It looks like hydroseeding is to be done in phases or can it all be done at same time?

Perform soil stabilization work according to

Section 157, and limit turf establishment according to the requirements under

Subsection 625.03.

2/28/2023

2 X I want to clarify a total of 452 willow poles with the option z of total of 480.

The bottom table on Sheet F.1 shows the quantity of willow poles for Base Schedule

A and Option Schedule Z respectively.

2/28/2023

3 X What is the length of the willow cuttings and is there a specific diameter?

Diameters for willow plantings are specified under Subsection 713.06. Willow planting lengths have not been specified.

Provide willow planting lengths that meet the requirements of the plans and Section

626.

2/28/2023

4 X

Sheet F.4 and the solicitation documents, require tree plantings to match existing species.

What are the existing species and can you specify the size of the tree plantings?

The Government will not be providing this information. Perform site visits as needed to obtain existing conditions that have not been identified.

2/28/2023

5 X Where is the on‐site water source (fire hydrant or water truck) to refill our hydroseeding truck?

In accordance with the last paragraph on

Page A‐2b of the Notice to Bidders, water sources for this project have not been identified so locating water sources is the

Contractor’s responsibility. See Subsection

105.02(c) for Contractor‐located source requirements.

2/28/2023

6 X

Supplier and subcontractor engagement for this project has been more difficult than usual, and is currently resulting in undesirable scope gaps.

Would the Government please consider offering a 3‐week bid extension to this project to help us further engage the necessary vendors and subcontractors we need to bid this project?

The Government does not intend to extent the bid opening date for this project.

Please submit bids according to the solicitation documents.

3/8/2023

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