St. Michael School€¦ · St. Michael School Community Presentation - Structural Repairs TCDSB Jan...

St. Michael SchoolCommunity Presentation - Structural Repairs

TCDSBJan 13, 2014Toronto, ON

ALTUS GROUP | TCDSB - St. Michael School - Structural RepairsJan 13, 2014

Community Update: January 13, 2014y p y ,

Project Background

Project Status

Description of Problem and Site Photos

j

R i /R ti P Repair/Renovation Program

Schedule: 2013

Questions

Schedule: 2014 – 2015


Project BackgroundProject Background

Facilities shared by TCDSB, TDSB & y ,TCHC

Initial investigations to determine cause of

Cracks in wall & floor settlement on ground floor

Safety concerns MOL issued directives to

Initial investigations to determine cause of problem

Safety concerns – MOL issued directives to boards Initial investigation: Wash-out of fill & Initial investigation: Wash-out of fill &

voids under slab, & safety concerns


Project StatusProject Status

Engineer / Design consultant hired

Project Manager hired

Detailed soil investigation completed Hazmat survey completed Detailed soil investigation completed

Structural design well advanced

Preparing public tender for repairs contractp g p p

Planning to tender contract Feb-March

T t t t t t ti l t i Target to start construction late spring


Description of Problemp

Methane gas collection system below floor slab Methane gas collection system below floor slab

Granular fill below slab poorly compacted, washed out

& voids present not capable of proper support& voids present – not capable of proper support

Building structure not comprised ‐ bldg supported off

deep piles

Problems confined only to ground floor

Floor slab & any walls supported off floor slab

Additional support must be supplied to floor slabpp pp


Site Photos – Tiling at stairwellg


Site Photos – main hallwayy


Site Photos – change room showersg


Site Photos – main entrance hall & stairs


Site Photos – Gymnasium wally


Repair / Renovation Programp g

Removal of entire floor slab

Removal of most main floor walls, ceilings, etc.

f d Keep existing exterior façade

Repair interior face of exterior walls

Keep existing boiler / elec. room & shore up walls

K t i t fl Keep stairs to upper floors

Asbestos removal


Repair / Renovation Programp g

Install new helical pile systemp y

New concrete grade beams to support floor

fl l b d b l New floor slab tied into beams & piles

New interior walls, ceilings, floors etc.

New mech. /elec. system tied into existing systems

N fl New gym floor

New cabinetry, washrooms, etc.


Schedule: 2013

Ti li L t M ti t P tTimeline: Last Meeting to Present

Activity June July Aug Sept Oct Nov Dec Jan

Request for limited Design Competition

Public Tender for Design Consultant

Evaluation & Approval of Design Consultant & Fees

Detailed Site Investigation & Soil Testing

Structural Design UnderwayStructural Design Underway

Complete Structural Design


Schedule: 2014-2015*Public Tender for Construction February – March 2014

Evaluation & Approvals March‐May 2014

Demolition June – July 2014

Construction and Repair July, 2014 –January 2015

New Gym Floor Installation February – March 2015

New School Yard Play Area April – May 2015

Final Inspections and Approvals June 2015

School Furniture/Setup, Staff Move in July ‐ August 2015

St. Michael Students Return September 2015p

* Dates are based on best estimates as of January 9, 2014


Floor Plan


Questions?Q

St. Michael School€¦ · St. Michael School Community Presentation - Structural Repairs TCDSB Jan...

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