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State Project Number
Last Date to Post Questions
B84
113839
0003-089-754,B617
7/17/2020
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Subject:
CSXT Required Track Clearance
Type:
Proposal
Question
Date:
7/15/2020 2:39:44 PM
Reference CSXT letter dated October 2, 2019 Item 2) states that during the performance of the work, temporary construction clearances of 23'-0" vertically above the top of rail and 25'-0" horizontally from the centerline of a track shall be maintained to any form of work, falsework or temporary obstruction unless otherwise authorized by CSXT. Based on the existing clearances shown on the plans and observed on site, the work cannot be prosecuted without infringement into the above clearance requirements. Will VDOT get authorization from CSXT to allow the work?
Answer
Date:
7/16/2020 2:12:45 PM
No, VDOT will not obtain any additional authorization in this regard. The Contractor shall not place any scaffolding or other equipment and materials that they cannot remove to provide full clearance for train passage or otherwise as directed by the flagger or watchperson service.
Question
Date:
7/17/2020 4:06:16 PM
Please note that on sheet 1 of 8 on Structure 17929, the vertical clearance shown from Top of Rail to bottom of beam is 22'-3", 9" less than the CSXT required clearance of 23'-0". Distance from center line of track to face of pier 1 column shown is 16'-0" and to face of pier 2 column shown is 14'-3", both less than the CSXT required clearance of 25'-0". Similar horizontal clearances from center line of tracks shown on sheet 1 of 11 on structure 18067 are 21'-4" to center line of pier 1 and 21'-7" to center line of pier 2, both less than the CSXT required clearance of 25'-0". Will VDOT get authorization from CSXT to allow the work since the required clearances do not exist? Will they allow work outside the train envelope but within the clearance limit?
Answer
Date:
Subject:
Pay Item Repair Type BE
Type:
Proposal
Question
Date:
7/15/2020 2:20:35 PM
On page 5 of project proposal under Bridge Superstructure Widening/Repair Type BE, it states "Repair Type BE when combined with Repair Type F, W, or WF as applicable covers full payment of a repair at a beam end, no separate Type BE repair will be made." However, Schedule of Items Bid Items 0150 and 0160 show the total number of Type BE repairs shown on the plans, whether or not they are combined with a Type F, W, or WF. Total wuantity of Type F, W, and WF shown in the Schedule of Items also match the quantities shown on the plans. Please clarify
Answer
Date:
7/16/2020 2:12:19 PM
The Repair Type BE shown in the details for Repairs Type W, F and WF is for reference only to better describe how the repairs will fit together. The Repair Type BE will be installed and paid at the bid unit price only at the locations identified in the plans for Repair Type BE.
Question
Date:
7/17/2020 3:36:45 PM
For clarity, please review: Bridge 17929 - Type BE identified on plan sheets 3 of 8 and 4 of 8 shows 27 Type BE Repairs and matches the quantity of 27 EA in the Schedule of Items in the proposal. Bridge 18067 - Type BE identified on plan sheets 3,4,5, and 6 of 11 shows 52 Type BE Repairs and matches the quantity of 52 EA in the Schedule of Items in the proposal. Please confirm the Repair Type BE to be installed and paid at the bid unit price is 27 EA for Structure 17929 and 52 EA for Structure 18067.
Answer
Date:
Subject:
Bid Proposal and Contract
Type:
Other
Question
Date:
6/17/2020 10:19:16 AM
1. Page 113 of Bid Proposal and Contract City: Fredericksburg County: Stafford Description: Proposed steel repairs to the Route 3 Bridge over CSXT Provide clarification as to what this page denotes. Does it mean that the Agency (VDOT) will pay for (504) days of Railroad Flagging Services for Labor (Foreman/Inspector)? If the number of days exceeds 504, then is the Contractor financially responsible for overages and those charges would be deducted from their contract? Why isn't there and allowance under Labor (Conductor-Flagman) 2. Page 122 of Bid Proposal and Contract City: Fredericksburg County: Spotsylvania Description: Proposed maintenance of the US 17 Bridge over CSXT Provide clarification as to what this page denotes. Does it mean that the Agency (VDOT) will pay for (308) days of Railroad Flagging Services? If the number of days exceeds 308, then is the Contractor financially responsible for overages and those charges would be deducted from their contract? Why isn't there and allowance under Labor (Conductor-Flagman)
Answer
Date:
6/18/2020 3:06:44 PM
Yes, the agency pays for the flagger services as shown in the CSX agreement, between CSX and VDOT. See the bid proposal page 106 section 3C. (Actual number of days is 500). Yes. In this regard please see the Special Provision 107.19, page 77, paragraph: “The Department has estimated that 500 days of flagging service will be required for this project. If the Department is required to reimburse the Railway Company for cost of flagging service in excess of the cost associated with the established hours, the amount of excess will be deducted from monies due the Contractor.”The estimate shown does not consider Labor (Conductor-Flagman) is a necessary force account work to accommodate the project.Yes, the agency pays for the flagger services as shown in the CSX agreement, between CSX and VDOT. See the bid proposal page 115 section 3C.Yes. In this regard please see the Special Provision 107.19, page 75, paragraph: “The Department has estimated that 300 days of flagging service will be required for this project. If the Department is required to reimburse the Railway Company for cost of flagging service in excess of the cost associated with the established hours, the amount of excess will be deducted from monies due the Contractor.”The estimate shown does not consider Labor (Conductor-Flagman) is a necessary force account work to accommodate the project.
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