Seeking Stability… a construction story

The image above was caught by Jim Houston one sunny afternoon. It is our southwest stained glass window projected onto the construction hoarding.

Here now is your update on the North West Tower Rehabilitation

 

So how is the construction project going?

Very well once we had had the unsuspected asbestos removed, which was lurking under the floor boards. It cost approximately $6,000 to remove the wrapping from a 12 foot length of pipe.

Will the Tower go back into its original position?

No, but it will stop it leaning any further. Another Leaning Tower of Pisa might sound interesting as a tourist attraction for our Church but definitely not a good idea!!

Clifford Construction have had to do a lot of preparation to get to this point. Carmen Lupo, the “go to guy”(see photo) on site and his crew carefully dug, with a hydrovac and by hand, down to the Church foundations, digging under the huge 1847 sCarmen outsidetones. At strategic points where the helical piles have been placed a big square has been dug. So Friday 29th January the #1 helical piles were surrounded by an iron cage of criss-crossed iron bars.(see photo) Once in position they carefully poured the concrete to fill the iron skeleton and the ditch connecting the inside and outside under the foundation wall, vibrating the concrete to get the rebar in position and ensure even distribution of the concrete.(see photo)  All during the process the representativerebar cage with yellow cord from R.J.C. Consulting Engineers was doing the quality control.

The engineers had specified the percentage of each of the concrete’s constituents. An independent contractor will  test each batch for water content and strength. Terraprobe the “tester” took 4 cylinders of concrete (see photo) 1 to be tested at 24 hours, 1 at 7days and 2 at filled tubes28 days. So this was the first set of 3 helical piles to be completed, now there are all the others. It is a slow meticulous process to make sure everything is completed to the engineer’s specifications and that the construction crew are working under safe conditions.

 

I hesitate to tempt fate but Clifford Construction and the RJC Consulting Engineers hope to have the inside work finished by the end of February and the outside about the middle of March, if everything goes smoothly.  The outside cracks will be caulked but the finishing mortar will not be done until the Spring as it is too cold to ensure a good colour match.

Site meetings with all the participants, are held every 2 weeks so if there any more questions, please don’t hesitate to ask

By Jean Robinson (“Clerk of the Works”)

 

Jim Houston caught this image on the hoarding one sunny afternoon.  Stained glass on hoarding

Share:

Facebook
Twitter
Email
On Key

Related Posts

decorative only

Part-time Finance Assistant needed

JOB POSTING – Application deadline April 30, 2024 CHURCH OF THE HOLY TRINITY, 10 TRINITY SQUARE, TORONTO, M5G1B1 The Church of the Holy Trinity is

Good Friday

We welcome you to watch the recording of our Good Friday Service at Holy Trinity. Coordinated by Vivian Harrower and live music from Allison Leyton-Brown.

Palm Sunday

We welcome you to celebrate Palm Sunday with us as we read from Isaiah, an excerpt from This Wheel of Rocks by Marya Grathwahl and

Refugee Sunday

This Sunday we celebrated Refugee Sunday as well as the 5th Sunday of Lent by reading from Paul’s Letter to the Romans, a poem titled