Resources · Alpine Enclosure Systems

Downloads and guides for specifying steel enclosures

Product data, engineering basis, standard-size sheets, guide specification and CAD details for the Alpine Citadel system, plus sourced guides on dumpster enclosure requirements, dimensions and cost.

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Product data, engineering and standard sizes

These documents need no form. Each one uses the same facts as this site: the Alpine Citadel standard configuration, the ASCE 7-22 design basis and the three standard sizes at 6, 7 and 8 ft.

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AES-CIT-FIN-01
PDF

Finish and color sheet

Galvanizing and powder coating to Qualicoat standards, RAL color selection, touch-up and how to specify the finish. 2 pages.

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Downloads by request

CAD details, the editable guide spec and the studies

CAD details in DWG, DXF and PDF, the editable DOCX guide specification, the CMU cost and schedule study and the national rollout program guide are sent after a short form, so we can support the project.

By request
AES-CIT-CMU-01
PDF

CMU vs structural steel: cost and schedule study

Sourced 2025-2026 cost benchmarks for CMU block enclosures against the typical installed range for an Alpine Citadel enclosure, with schedule and trades compared. 5 pages.

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By request
AES-NP-01
PDF

National rollout program guide

How multi-site programs run with Alpine: one standard detail, site-by-site engineering, kits packed by site and release, one price nationwide. 4 pages.

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Guides

Requirements, dimensions and cost, with every number sourced

Three guides for architects, engineers and owners planning a trash or tire enclosure: what US codes and haulers require, how to size the enclosure by container, and what enclosures cost in 2026.

Dumpster and Tire Enclosure Requirements: A US Guide

Last reviewed 2026-09-29

Trash and tire enclosure requirements in US codes: heights, 12 ft clear gates, opacity, masonry rules, roofs, permits and the alternate-materials path.

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Dumpster Enclosure Dimensions: A Sizing Guide by Container

Last reviewed 2026-09-29

Dumpster enclosure dimensions by container size: interior minimums, clearances, 12 ft gates, pad and apron, truck access and standard single/double sizes.

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How Much Does a Dumpster Enclosure Cost? CMU vs Structural Steel

Last reviewed 2026-09-29

What a commercial dumpster enclosure costs in 2026: CMU at $18–24/SF, 2025 public bids of $20–30K, and installed ranges for a structural steel enclosure.

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Request the CAD details, DOCX guide spec or studies

Tell us who you are and which file you need. We send the file by email and, if it helps, a note on how it applies to your project. No drawings are needed to request a download.

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