Membrane Project

Phase 1 Membrane Replacement Project

Project Mobilization Date: August 11, 2025
Work Start Date: August 28, 2025 
Expected duration: 2–3 months (Completion TBD)
Owner updates: Phase 1 Membrane Project Official Updates
Calendar of days worked: August 2025 to February 2026
Primary contractor: Prostar https://prostar.ca/

Weather: 10C, rain and cloud

Work done today:

• Topsoil distributed over the majority of the worksite
• Workers onsite today: Six

Phase 1 Membrane Replacement Project

Project Mobilization Date: August 11, 2025
Work Start Date: August 28, 2025 
Expected duration: 2–3 months (Completion TBD)
Owner updates: Phase 1 Membrane Project Official Updates
Calendar of days worked: August 2025 to February 2026
Primary contractor: Prostar https://prostar.ca/

Weather: 9C, rain

Work done today:

• Some drains have been covered with a root barrier cloth
• Concrete curb has been covered with material to prevent water/debris getting into the soil that will sit over top of it
• Sand/light soil has been applied to most of the area behind the 244 building, to just below the piping for the irrigation system. This will form the base layer on which the soil will be placed.
• Gravel has been filled in around the ventilation shaft at the corner of the 244 building
• Some of the Allan blocks around the ventilation shaft have been restored
• Workers onsite today: Four

The shot below shows the following, from top to bottom:

• Allan block wall adjacent to hospital lane
• Concrete curb covered in protective material
• Main area that will be lawn, now filled with sand/light soil, drainage piping partly exposed
• Drain with root barrier cloth covering it to prevent soil from getting into the piping below
• Wooden beam running around the back of the 244 building
• Gravel between the wooden beam and 244 building

Phase 1 Membrane Replacement Project

Project Mobilization Date: August 11, 2025
Work Start Date: August 28, 2025 
Expected duration: 2–3 months (Completion TBD)
Owner updates: Phase 1 Membrane Project Official Updates
Calendar of days worked: August 2025 to February 2026
Primary contractor: Prostar https://prostar.ca/

Weather: 11C, cloudy

Work done today:

• Stone (gravel) was placed around the ventilation shaft by the 244 building, and an aeration mat was also put in place, though it may not be resting on clean material (this may change, possibly)
• Perforated pipes were extended out of drains where soil will be placed, to facilitate proper drainage through the soil
• Additional Allan blocks were put in place
• The aeration mat has been taped down in more areas
• A load of sand/light soil was delivered. This will be the base layer for the soil.
• Workers onsite: Four

Phase 1 Membrane Replacement Project

Project Mobilization Date: August 11, 2025
Work Start Date: August 28, 2025 
Expected duration: 2–3 months (Completion TBD)
Owner updates: Phase 1 Membrane Project Official Updates
Calendar of days worked: August 2025 to February 2026
Primary contractor: Prostar https://prostar.ca/

Weather: 5C, cloudy

Work done today:

• Mastick (sealant) material applied to the sides of the ventilation shaft at the northwest corner of the 244 building, in preparation for gravel and overburden (soil) being placed.
• Workers onsite: At least two.

Today was also the biweekly meeting between all parties:

• Strata Engineering
• Prostar
• Copperstone Council (represented by the Vice President)
• Quay Pacific

A report on current work will be sent from council to owners soon.

NOTE: At today's meeting, Prostar claimed their absence over most of the previous week was to allow the irrigation team to complete their work.

Phase 1 Membrane Replacement Project

Project Mobilization Date: August 11, 2025
Work Start Date: August 28, 2025 
Expected duration: 2–3 months (Completion TBD)
Owner updates: Phase 1 Membrane Project Official Updates
Calendar of days worked: August 2025 to February 2026
Primary contractor: Prostar https://prostar.ca/

Weather: 6C, sunny

Work done today:

• Completion of the gravel being reinstated between the 244 building and wooden beams
• Continued work on pavers for sidewalk leading to the metal staircase
• Additional extension of Allan blocks that will form the two planters between the 244 and 248 buildings
• Additional fit and finish work on patio pavers
• Workers onsite: Four

Phase 1 Membrane Replacement Project

Project Mobilization Date: August 11, 2025
Work Start Date: August 28, 2025 
Expected duration: 2–3 months (Completion TBD)
Owner updates: Phase 1 Membrane Project Official Updates
Calendar of days worked: August 2025 to February 2026
Primary contractor: Prostar https://prostar.ca/

Weather: 8C, sunny

Work today:

• Gravel is being moved in place between the 244 building and wooden beams
• Workers onsite: Four