TSL Post-Construction Cleaning Case Study: Managing a 500,000+ Sq. Ft. Industrial Project

by | Sep 3, 2026 | Post Construction Cleaning, Case Study, Commercial Cleaning Case Study, Industrial Cleaning, Industrial Cleaning Case Study, Post-Construction Cleaning Case Study | 0 comments

Who We Worked For

TSL is a large developer and builder of major construction sites. The project was a newly built industrial facility of 500,000+ sq ft. It needed to be fully cleaned before TSL could hand it over to its own client.

The Problem TSL Faced

Construction was complete, but the building was not ready to present. Construction dust, debris, residue and marks covered:

  • Large open floor areas
  • Windows and glass
  • Ceilings and high, elevated surfaces
  • Interior and exterior areas

At this size, a single final clean would not be enough. TSL needed a cleaning partner who could:

  • Put a large crew on site every day for weeks at a time
  • Run industrial equipment such as machine scrubbers and power washers
  • Supply staff certified to operate scissor lifts and boom lifts for high-level work
  • Keep pace with a construction schedule that moved in phases over several months

How MCA Group Solved It

MCA Group set up a structured, multi-phase cleaning operation that ran for about six months. The peak was a 60-day intensive period with 20+ team members on site every day.

1. Machine floor scrubbing
Industrial scrubbers with trained operators cleaned the facility’s large floor areas. They removed construction dust and residue evenly across half a million square feet, on schedule.

2. Interior and exterior power washing
Surfaces inside and outside the building were power washed, focusing on areas with heavy construction build-up. Each zone was cleaned as it became ready.

3. Window cleaning
Glass was cleaned of construction dust, film and marks, since it is one of the first things the end client sees at handover.

4. High dusting and specialty ceiling cleaning
Elevated surfaces and ceiling areas were cleaned with lift equipment. This work is beyond what standard janitorial crews can reach.

5. Certified crew operating TSL’s lifts
Team members held Working at Heights, scissor-lift and boom-lift certifications. That let them safely operate TSL’s own lift equipment, so TSL didn’t have to supply separate operators and elevated work wasn’t delayed.

6. Phased delivery aligned to the build

PhaseWhat MCA Group Did
1. CoordinationMatched crew size and tasks to TSL’s construction schedule
2. Site preparationReadied teams and equipment for each work area
3. Large-scale cleaningMachine scrubbing, power washing, windows, general post-construction cleaning
4. Elevated and specialty workHigh dusting and ceiling cleaning by certified lift operators
5. Ongoing supportCleaned areas as each one was completed and adjusted as needs changed
6. Final cleanPrepared the full facility for client handover

The result: TSL’s 500,000+ sq ft facility went from construction-complete to client-ready, with consistent manpower and certified specialty work throughout the six-month project.

TSL Post-Construction Cleaning Case Study

Project at a Glance

MeasureDetail
ClientTSL, a large developer and builder
Facility size500,000+ sq ft
Total durationAbout 6 months, multiple phases
Intensive period60 days
Daily crew at peak20+ team members
ServicesMachine scrubbing, interior and exterior power washing, window cleaning, high dusting, specialty ceiling cleaning
EquipmentScissor lifts and boom lifts
Crew certificationsWorking at Heights, scissor lift, boom lift

Who Is MCA Group

MCA Group is a commercial cleaning and janitorial company headquartered in North York, Toronto, and has served businesses since 1993. The company works across the GTA and Ontario and provides post-construction, industrial, warehouse, office and specialty cleaning. Service is available 24/7/365. MCA Group’s teams are fully bonded and insured and hold WSIB, WHMIS, confined spaces, scissor-lift and boom-lift certifications. The company takes on 500,000 sq ft developments as well as small warehouses and industrial units, because big or small, every project is important.

Planning a handover? Get a Free Estimate or call (416) 884-1652.

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