In-Suite Egress Stair – San Mateo, CA
Market - COMMERCIAL (LIFE SCIENCES)
SERVICES RENDERED
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Utilized SketchUp for creating a scaled visual representation of the finished product.
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Collaborated with a licensed structural engineer to develop a space-saving beam design.
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Created 3D models for client coordination and fabrication drawings.
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Prefabricated 50% of stair components in-shop to minimize field installation time.
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Managed shipping from Orange County, CA to San Mateo, CA.
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Permit delay navigation - Installed everything from shoring to handrail using our field erection crew.
PROBLEM-SOLVING & ADAPTABILITY
During the design phase we were challenged to keep the stair footprint as small as possible in order to maximize space. We designed a structural beam system that saved over 1-foot in wide.
Fabrication and Installation
Completed the project on budget
Project Summary
Phase 3 Real Estate Partners engaged us to develop a concept design and cost estimate for an in-suite egress stair within their building. Following approval of the concept, the stair was incorporated into a broader tenant improvement (TI) project for the suite.
Our team produced a complete set of structural drawings, which were seamlessly integrated into the overall TI permit package. After securing approval of the shop fabrication drawings, approximately 60% of the stair components were fabricated at our Anaheim, CA facility and transported as a prefabricated “kit” to the jobsite in San Mateo, CA.
Installation was executed over three phases, spanning approximately 16 working days. The onsite scope included installation of temporary shoring, erection of structural steel for the floor opening, placement of stair stringers and tread pans, guardrail installation, finish painting, and the final installation of stainless-steel guardrail cable and polished stainless-steel handrails.
- CONTRACTOR: CVG Builders
- CLIENT NAME: Phase 3 Real Estate Partners
Client Feedback
Demel Fabrication delivered a highly efficient and professional solution for our in-suite egress stair. From concept design through installation, their team was responsive, detail-driven, and adaptable. The prefabricated kit approach minimized onsite disruption and helped us stay on schedule. Their ability to meet code, coordinate with multiple teams, and execute cleanly on-site was impressive.