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View Enquiry: BE 2019-2119-089


Contract Details
Contract Number
2019-2119
Region
Central
Tender Owner
MTO Capital
Location
From 1.8 km West of Glendale Avenue, Easterly to 1.2 km East of Glendale Avenue; Site No. 18X-0161/B0; and Site No. 090200.
Highway
1
Length
0
QMS Declaration
Yes
Option A or B bidding
No
Contract Description
DESIGN BUILD MAJOR: QEW / Glendale Avenue Interchange Reconstruction
Tender Instructions
EXPRESSION OF INTEREST must be received electronically as prescribed in the Expression of Interest document by 01:30:00 P.M. local time on: October 30, 2019
Contract Dates
Tender Advertise
25-Sep-2019
Tender Opening
28-May-2020 at 01:30:00 PM
TRF Submission Opening
30-Apr-2020
TRF Submission Closing
22-May-2020 at 12:00:00 PM

Enquiry Details
Enquiry Date
03-Mar-2020 at 04:50:51 PM
Type
Other
Subject
DDI Opening Date
Enquiry
Section “2.1.5 Schedule” states: “The Design-Builder shall complete the Diverging Diamond Interchange construction in its entirety and open the interchange to traffic by November 1, 2022 (…)” The review of the settlement analysis for the high fill approach embankments reported by WSP states that 12 months of consolidation settlement is needed. Assuming a timeline of 6 months in order to receive environmental permits, and additional 12 months for consolidation settlement, it will not be feasible to open the Diverging Diamond Interchange by November 1, 2022. Can the Ministry please advise if it is possible to extend the DDI opening date?

Response Details
Response Status
Completed
Response Date
12-Mar-2020 at 10:04:20 AM
Response
Please refer to the recommendation section of WSP’s report, which includes preloading with ground improvements. The recommended strategy is estimated to comply to MTO’s standard after the 6 month period, which are shown in bold in Tables 1 to 3 of the WSP’s report. It is recommended that the proponent seek independent geotechnical advice.