Arlington County Government Sealed Solicitation

Title: 24-DES-ITBPW-537 Traffic Signal Upgrades & Streetscape Improvements

Deadline: 4/11/2024 2:00 PM   (UTC-05:00) Eastern Time (US & Canada)

Status: Awarded

Solicitation Number: 24-DES-ITBPW-537

Description: For the provision of traffic signal upgrades as well as streetscape improvements at two of the following intersections

1. Arlington Boulevard & North/South George Mason Drive
2. S. Carlin springs Road & 3rd Road South

The project will upgrade outdated traffic signal infrastructures at these intersections. Also, additional improvements include: ADA accessible ramps, sidewalk upgrades, pavement marking and signage, landscaping, asphalt pavement, utility work, and all other incidental work described and required in the contract documents.    


Pre-Bid Meeting Date: 3/25/2024 11:00 AM

Pre-Bid Meeting Details: A virtual prebid conference will be held at 11:00 a.m. on Monday, March 25th 2024, on Microsoft Teams to allow potential Bidders an opportunity to obtain clarification of the specifications and requirements of the solicitation. To join the meeting, please click the link in the solicitation, or join by dialing+1 347-973-6905 and enter Conference ID 425923742#. ATTENDANCE AT THE PREBID CONFERENCE IS OPTIONAL. Minutes of the prebid conference will be recorded by the County and may be incorporated into the solicitation documents through an Addendum. Interested Bidders are, however, urged to attend.


Documents:

Documents as of 4/1/2024
24_DES_ITBPW_537.pdf
24_DES_ITBPW_537_Attachment_A_Pricing_Sheet.xlsx
24_DES_ITBPW_537_Attachment_B_Supplementary_Specifications.pdf
24_DES_ITBPW_537_Attachment_C_Rt.50_GMD_Construction_Planset.pdf
24_DES_ITBPW_537_Attachment_D_S._Carlin_Springs_Rd._3rd_Rd._S._Construction_Planset.pdf
24_DES_ITBPW_537_Attachment_E_Addendum.pdf
24_DES_ITBPW_537_Attachment_F_Virginia_Department_of_Labor_and_Industry_Wage_Determination.pdf
24_DES_ITBPW_537_Attachment_G_Request_For_Information_Form.pdf
24_DES_ITBPW_537_Attachment_H_Lane_Closure_Guidlines_Northern_Virginia.pdf
24_DES_ITBPW_537_Attachment_I_State_and_Federal_Roads_in_Arlington_County_VA.PDF
24_DES_ITBPW_537_Addendum_1.pdf
Addition 1

Posted: 4/11/2024

Type of Addition: In Review

Documents:

Addition 2

Posted: 5/29/2024

Type of Addition: Award Information

Documents:

Question 1

Posted: 3/27/2024

Question: May we have a geotechnical report?

Response: Please see addendum 1

Question 2

Posted: 3/27/2024

Question: Will the owner reimburse for exiting utilities damaged if not shown on the plans?

Response: Please see addendum 1

Question 3

Posted: 3/27/2024

Question: Do you have a suggested staging area?

Response: Please see addendum 1

Question 4

Posted: 3/27/2024

Question: Is an LUP Permit required? If so, can you provide a budget cost for the LUP Estimate so we may factor in the bond cost?

Response: Please see addendum 1

Question 5

Posted: 3/27/2024

Question: Please clarify how to close the crosswalks while working on the sidewalks. Do we have to eradicate the crosswalk marking pavement? Refer to page M-3 Arlington Blvd. & George Mason Drive.

Response: Please see addendum 1

Question 6

Posted: 3/27/2024

Question: Due to current supply chain issues, will the owner consider issuing a second NTP for delays due to material availability?

Response: Please see addendum 1

Question 7

Posted: 3/27/2024

Question: The documents do not state any contaminants or hazardous materials in the different excavations.

Response: Please see addendum 1

Question 8

Posted: 3/27/2024

Question: When actual conditions are different from the geotechnical report/information provided, will the contractor be entitled for additional compensation?

Response: Please see addendum 1

Question 9

Posted: 3/27/2024

Question: Can you provide a website or documentation showing actual existing utilities?

Response: Please see addendum 1

Question 10

Posted: 3/27/2024

Question: The documents do not state any contaminants or hazardous materials in the different excavations. In the event that contaminants or hazardous materials are encountered, how will the contractor be compensated?

Response: Please see addendum 1

Question 11

Posted: 3/27/2024

Question: In the event that we encounter rock to excavate, how will the contractor be compensated?

Response: Please see addendum 1

Posted: 4/11/2024

Type of Addition: In Review

Documents:

Posted: 5/29/2024

Type of Addition: Award Information

Documents:

Posted: 3/27/2024

Question: May we have a geotechnical report?

Response: Please see addendum 1

Posted: 3/27/2024

Question: Will the owner reimburse for exiting utilities damaged if not shown on the plans?

Response: Please see addendum 1

Posted: 3/27/2024

Question: Do you have a suggested staging area?

Response: Please see addendum 1

Posted: 3/27/2024

Question: Is an LUP Permit required? If so, can you provide a budget cost for the LUP Estimate so we may factor in the bond cost?

Response: Please see addendum 1

Posted: 3/27/2024

Question: Please clarify how to close the crosswalks while working on the sidewalks. Do we have to eradicate the crosswalk marking pavement? Refer to page M-3 Arlington Blvd. & George Mason Drive.

Response: Please see addendum 1

Posted: 3/27/2024

Question: Due to current supply chain issues, will the owner consider issuing a second NTP for delays due to material availability?

Response: Please see addendum 1

Posted: 3/27/2024

Question: The documents do not state any contaminants or hazardous materials in the different excavations.

Response: Please see addendum 1

Posted: 3/27/2024

Question: When actual conditions are different from the geotechnical report/information provided, will the contractor be entitled for additional compensation?

Response: Please see addendum 1

Posted: 3/27/2024

Question: Can you provide a website or documentation showing actual existing utilities?

Response: Please see addendum 1

Posted: 3/27/2024

Question: The documents do not state any contaminants or hazardous materials in the different excavations. In the event that contaminants or hazardous materials are encountered, how will the contractor be compensated?

Response: Please see addendum 1

Posted: 3/27/2024

Question: In the event that we encounter rock to excavate, how will the contractor be compensated?

Response: Please see addendum 1