Exhibit B-1 to Draft Contract - Tech Spec Drawings.zip

This file is a compressed archive containing technical specification drawings for the Charge Readout Plane Support Superstructures (CRP-SSTs) required under the procurement. The drawings provide the detailed technical specifications and dimensional requirements necessary for contractors to fabricate sixteen (16) CRP-SST units for the Deep Underground Neutrino Experiment (DUNE) Vertical Drift detector. The specifications establish the manufacturing standards, tolerances, and design parameters that bidders must follow to ensure the fabricated frames meet the experimental requirements and integrate properly with the detector system.

The technical drawings serve as the primary reference documents for the solicitation's product specifications. Contractors must use these specifications to develop accurate cost proposals and manufacturing plans for both the base quantity of sixteen units and the optional quantities of up to two additional small frames and up to two additional large frames. The drawings are essential for understanding the fabrication complexity, material requirements, and quality standards necessary to submit a compliant bid under NAICS code 332312 (Fabricated Structural Metal Manufacturing) with a 500-employee business size threshold.