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Writer's picture311 Mapleton Development

Development Update - June 2023

June Milestones

New scopes will be starting in the month of June:

  • Exterior Metal Panels – All Month

  • Garage Doors – All Month

  • Site Pavers – All Month

  • Landscaping – All Month

  • Site Concrete (Sidewalks) – All Month

  • Site Curb and Gutter Replacement – All Month

  • Site Retaining Walls – All Month

  • Site Fountains – All Month

  • Asphalt – Last two weeks of June

  • Insulation - J3-J6 Villas

  • Drywall - J3-J6 Villas

  • Rough MEPs - H1-H2 / J1-J2 Villas

  • Windows/Siding - H1-H2 / J1-J2 Villas

  • Fire Alarm - J3-J6 Villas

  • Stake new foundation - R5 Cottage

  • UG plumbing - R6/R7 Cottages

  • Concrete window well set - R6/R7 Cottages

  • Backfill - R6/R7 Cottages

  • Basement slab pour - R6 and R7 Cottages

  • Garage slab pour - R6/R7 Cottages

  • Front Porch slab pour - R6/R7 Cottages

  • Footing pour - R5 Cottage

  • Foundation Pour - R5 Cottage

  • Start of framing - R7 Cottage

  • Start of framing - R6 Cottage

Construction progress aerial footage | May 2023


Trucking Impacts

  • Site Paver Material – Approximately 1 truck per week*

  • Rosch Retaining Wall Material – Approximately 2 trucks per week*

  • Pool Tile & Finishes – Approximately 1 truck per week*

  • Flooring Material – Approximately 2 trucks per week*

  • Interior Doors & Trim – Approximately 3 trucks per week*

  • Countertop Material – Approximately 3 truck per week*

  • Roofing Material – Approximately 1 truck per week*

  • Storefront / Glass Partitions – Approximately 2 truck per week*

  • Unit Appliances – Approximately 1 trucks per week*

  • Balcony Railings – Approximately 1 trucks per week*

  • Irrigation/Landscaping Material – Approximately 3 trucks per week*

  • Lumber delivery | Villas – approximately 1 truck per week

  • Drywall delivery | Villas - approximately 2 trucks per week

  • Insulation | Villas - approximately 2 trucks per week

  • Dirt import | R5/R6/R7 Cottages - June 15-17th

  • Concrete Pour Dates

    • Building – E (Reception)

- Concrete Sidewalks & Stairs – approximately 2 trucks

- Fountain Foundations – approximately 2 trucks

  • Building A (Site Work)

- Concrete Sidewalks & Stairs – approximately 3 trucks

- Slab on Grade for Pavers at Courtyard – approximately 2 trucks

- Concrete Sidewalks & Stairs at A-North – approximately 2 trucks

  • Building B (Site Work)

- Pour Bridge Deck and Stairs – approximately 2 trucks

  • J1/J2 Villas

- Foundation Walls - 4/7 - approximately 12 trucks*

  • R6/R7 Cottages

-Basement slabs | R6/R7 Cottages - 6/15 - approximately 3 trucks*

-Footing pour | R5 Cottage - 6/12*

-Foundation walls | R5 Cottage - 6/16*


Calendar view of construction activities, including estimated truck numbers linked here. Dates are subject to change pending weather/other real-world variables. If dates change, the original will have a strikethrough. The new date will be shown after and updated on the monthly development article + construction calendar. Thus far, changes have been minor in the overall scheme of things, and we'll continue putting our best efforts toward maintaining that goal.


Trucking impacts with the * asterisk are semi-truck-sized vehicles, or considered to be heavy impact deliveries, and are required to use the dedicated Dellwood and Alpine routes through the project's duration. All other vehicles will use the best available public roads. Related truck routing articles:


Construction progress aerial footage | May 2023


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