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Project Profile · Residential Development

McDonald Bluff CBU & Mail Kiosk Cover

Mitchell Metals designed, fabricated, and installed a 14-box back-to-back cluster box unit canopy in Dark Bronze for McDonald Bluff, a Bassett Signature Homes community in Bethlehem, Georgia — captured start to finish by the builder's drone.
  • CBU Canopy
  • Back-to-Back
  • Dark Bronze
  • 6x6 Posts & Beams
  • Bethlehem, GA
The completed mail kiosk cover and cluster box units at McDonald Bluff, Bethlehem, GA.
Community
McDonald Bluff
Builder
Bassett Signature Homes
Location
Bassett Signature Homes
Scope
Bassett Signature Homes
In short

Mitchell Metals supplied and installed a 14-box back-to-back CBU mail kiosk cover at McDonald Bluff in Bethlehem, Georgia, for home builder Bassett Signature Homes. The structure uses 6×6 aluminum posts and beams finished in Dark Bronze, and was delivered as a turnkey package that included the cluster box units.

Overview

The whole install, from the air

McDonald Bluff is a new single-family community in Bethlehem, Georgia, in Barrow County about an hour east of Atlanta. Bassett Signature Homes was flying the site for their own progress documentation and captured our crew building the mail center from the ground up — posts, beams, decking, and cluster box units — as a time-lapse.

We don’t often get to see our own work from that angle. Most of what we photograph is the finished structure, which tells you what a mail center looks like but not how quickly one goes in. The drone footage answers that second question, and the answer matters to any developer scheduling the tail end of a project.

Why the schedule is the real story here

Mail centers have a habit of becoming the last open item on a residential development. The pad gets poured, and then the cluster boxes come from one vendor, the cover from another, and the two schedules don’t line up — so the amenity that every resident uses on day one is the thing holding up the closeout.

Mitchell Metals delivers the boxes and the cover together as one turnkey package: one submittal, one crew, one schedule. At McDonald Bluff that meant the structure went from bare concrete to a finished, code-compliant mail center in a single mobilization — which is exactly what the time-lapse shows.

Dark Bronze, 6×6 posts, and a back-to-back layout

The structure was finished in Dark Bronze with 6×6 posts and beams. The heavier post and beam profile carries the load with margin and visually anchors the canopy so it reads as permanent architecture rather than a lightweight shelter. Dark Bronze is the finish most residential developments choose because it recedes against landscaping and coordinates with the dark exterior hardware common on new homes.

The 14-box back-to-back configuration puts two banks of cluster boxes under one roof structure on a single pad. It keeps the footprint tight, keeps site work economical, and lets residents collect mail from either side without crowding.

Every Mitchell Metals canopy system is extruded aluminum, so nothing on the structure rusts. Our systems are engineered to ASCE 7-16 wind and snow loads and designed to meet ADA and IBC requirements, with layouts that follow the USPS Builders/Developers Guide for cluster box placement and approach.

Project Partners

Who we worked with

Home Builder
Bassett Signature Homes

A Georgia home builder with more than two decades of work across the region, founded by Tim Bassett. Bassett Signature Homes is the builder behind McDonald Bluff in Bethlehem, and captured the drone footage of this installation.

Manufacturer & Installer
Mitchell Metals, LLC

Headquartered in Marietta, Georgia, Mitchell Metals engineers and fabricates pre-engineered aluminum canopy systems in-house and delivers CBU mail centers as a complete turnkey package.

Mitchell Metals values partnerships as much as the products we provide. Our thanks to the Bassett Signature Homes team for the relationship — and for the view from above.

Installation Sequence

One mobilization, start to finish

Frames from the drone footage Bassett Signature Homes captured over the course of the install.

1

Posts and beams

The 6x6 posts are set and braced on the finished pad and the perimeter beams are flown into place. Cluster box units and decking stage on the trailer alongside.

2

Decking

Roll-formed flat-pan decking goes on across the frame. The cluster box units stay boxed until the roof is closed in, so nothing sits exposed on site.

3

Boxes set

Cluster box units are mounted to the pad in their back-to-back banks under the finished canopy. The crew demobilizes and the mail center is ready for USPS.

Project Specifications

What was installed at McDonald Bluff

McDonald Bluff CBU mail kiosk cover — as-built specifications
Project nameMcDonald Bluff
LocationBethlehem, Barrow County, Georgia
Builder / developerBassett Signature Homes
Market segmentResidential — single-family development
ProductCBU mail kiosk cover with cluster box units
Canopy configurationBack-to-back
Mailbox capacity14-box back-to-back CBU
Finish colorDark Bronze
Posts & beams6x6
Frame materialExtruded aluminum
Scope of supplyTurnkey — cluster box units and canopy
Engineering standardRated for ASCE 7-16 wind & snow loads
ComplianceADA & IBC compliant; USPS Builders/Developers Guide

Why these specs were chosen

Back-to-back configuration. Two banks of cluster boxes share one roof structure and one pad — the most efficient layout when a community’s mail volume exceeds what a single row of boxes can serve.

Dark Bronze finish. A factory-applied finish on extruded aluminum. It holds color, hides road dust and pollen better than lighter finishes, and coordinates with the dark exterior hardware common on new residential construction.

6×6 posts and beams. A heavier structural profile than the minimum required, chosen for durability and for the visual weight it gives the structure.

Turnkey delivery. One vendor for the boxes and the cover means one submittal, one schedule, and no gap between two trades at the end of a project — which is usually when mail centers get built.

Project Gallery

McDonald Bluff, Bethlehem, GA

Questions

Frequently asked questions about this project

Mitchell Metals, LLC of Marietta, Georgia manufactured and installed the CBU mail kiosk cover at McDonald Bluff. Mitchell Metals supplied both the cluster box units and the pre-engineered aluminum canopy as a single turnkey package.

McDonald Bluff is a Bassett Signature Homes community located in Bethlehem, Barrow County, Georgia. Bassett Signature Homes has been building in Georgia for more than two decades.

The structure is a 14-box back-to-back CBU cover finished in Dark Bronze with 6×6 posts and beams, fabricated from extruded aluminum. It is rated for ASCE 7-16 wind and snow loads and designed to meet ADA and IBC requirements.

On a prepared concrete pad, a Mitchell Metals CBU mail center is installed in a single crew mobilization: posts and beams are set and braced, roof decking is installed, and the cluster box units are mounted. Because Mitchell Metals supplies the boxes and the canopy together, there is no waiting between two separate vendors’ schedules.

A back-to-back CBU canopy shelters two banks of cluster box units mounted back to back under a single roof structure on one concrete pad. Residents access mail from either side. It is the most space-efficient way to serve a community whose mail volume exceeds a single row of boxes.

Yes. Mitchell Metals is headquartered in Marietta, Georgia and serves home builders, land developers, general contractors, and architects throughout Georgia and the wider Southeast. Call 470-870-7733 for residential projects.

Planning amenities for your next community?

Send us your site plan and unit count. We'll size the cluster box units, engineer the cover, and quote it as one turnkey package.