Lower Don Trail update and more $$
GG18.9 - Amendment to Purchase Order Number 6042899 with DTAH for Professional Landscape Architecture Services during Design and Contract Administration of the Phase 2 of Lower Don Trail Improvements for Parks, Forestry and Recreation
Consideration Type: ACTION
Wards: 13 - Toronto Centre, 14 - Toronto - Danforth
Origin
(November 5, 2024) Report from the General Manager, Parks, Forestry and Recreation, and the Chief Procurement Officer
SEE:
https://www.toronto.ca/legdocs/mmis/2024/gg/bgrd/backgroundfile-249997.pdf
This looks like another City Project which was poorly thought out initially; having eight requests for more $$ seems excessive to me!
The original purchase order value was issued on February 23, 2016 in the amount of$76,954 net of all applicable taxes and charges ($78,308 net of Harmonized Sales Tax recoveries) for the feasibility study of a sloped path connecting the pedestrian bridge at Riverdale Park to the trail, to complete hydraulic modeling and initial coordination with Metrolinx.
This is the eighth amendment to the purchase order since 2015 and is required to redesign the foundation of the sloped path using steel piles due to challenging soil conditions and the associated increase in construction duration. Additionally, the trail crosses over an old Toronto Water trunk sewer chamber, which requires a structural assessment of the chamber. Prior Purchase Order Amendments are outlined in Attachment 1.
Currently, the construction is approximately 30 per cent complete and the project will be completed in July 2025. The project has faced significant challenges due to its proximity to the Metrolinx rail track, its location within Don River flood zone, and poor soil conditions. Following the amendment of the purchase order, the professional services fees for the detailed design and contract administration will be 7.8 percent of the total construction cost, which is $12.7 million. The total fee is below the Ontario Association of Landscape Architect suggested guidelines, which suggest a range of 10 to12percentof the construction cost.