Modular Classroom Addition | Dudley Street Neighborhood Charter School Boston

Eight-Unit 7,000 sq ft Brick-Sided Modular Classroom Building for Dudley Street Charter School

When Dudley Street Neighborhood Charter School in Boston needed seven new classrooms fast, Triumph Modular delivered a eight-unit, 7,000 sq ft permanent-grade modular classroom building plus a site-built connector, full fire-alarm & sprinkler upgrades, and complete campus repaving – all while school stayed in session.

The Challenge

Add 7,000 sq ft of code-compliant classrooms in a dense urban Roxbury lot without interrupting daily classes or blowing the charter-school budget.

Solution: 70 % Off-Site + Coordinated Site Blitz

Eight oversized 12 ft × 71 ft modular units were factory-built while Triumph crews simultaneously trenched utilities, improved drainage, and repaved the entire lot. Modules were craned in, brick-sided on site, and connected to the existing three-story school with a new link corridor.

Key Features of This Modular Classroom Building

• 7,000 sq ft across eight modular units
• Real brick exterior matching Boston neighborhood aesthetic
• Seven full-size classrooms + support spaces
• High-efficiency York rooftop units (15 SEER)
• Full fire-alarm & sprinkler upgrades to existing building
• New paved lot, walkways, and site drainage
• 100 % compliant with Boston Public Schools Ed Specs

Results Achieved

• Opened on schedule with zero lost school days
• Completed on budget for a charter-school price point
• Brick look that blends perfectly with Roxbury streetscape
• Model project for urban charter & BPS modular classroom additions

Perfect For

• Urban charter & public school modular classroom buildings
• Brick-look permanent modular additions
• Boston-area schools with tight sites & tighter budgets

Need a Boston-Ready Modular Classrooms or Portable Classrooms?

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Contact Triumph Modular or call (800) 257-2536