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View Enquiry: BE 2022-2001-025


Contract Details
Contract Number
2022-2001
Region
Central
Tender Owner
MTO Capital
Location
From Hwy 427 to Islington Avenue, Including Dixon/Martin Grove Interchange
Highway
401
Length
2.576
QMS Declaration
Yes
Option A or B bidding
No
Contract Description
Grading, Drainage, Granular Base, Hot Mix Paving, Electrical, ATMS and Structural Length: 4.6 Km
Tender Instructions
Contract Dates
Tender Advertise
10-Nov-2021
Tender Opening
20-Jan-2022 at 01:30:00 PM
TRF Submission Opening
23-Dec-2021
TRF Submission Closing
14-Jan-2022 at 12:00:00 PM

Enquiry Details
Enquiry Date
15-Dec-2021 at 05:05:56 PM
Type
Other
Subject
Sequence of Jacking
Enquiry
Note 4 of the Construction Sequence on Sheet 452 is called for the jacking at the entire width of the deck simultaneously. Given the number of jacks required and the nature of jacking please consider the jacking operation in 3 stages at each abutment with up to 24 jacks at a time and leaving the entire width of the deck on temporary supports until bearing replacement is completed and assuming that the bearing replacement would be completed before Stage 2A as required.

Response Details
Response Status
Completed
Response Date
22-Dec-2021 at 12:01:41 PM
Response
Given the width of the bridge and number of jacks required, the request to jack the bridge in 3 sub-stages is granted provided that the lift at each sub-stage is limited to max. 3 mm. Please refer to Addendum #1.