Specifications include, but are not limited to: Custom parts for the HCAL Mechanical Support System (Exhibit A), delivery by November 1, 2020 Custom parts for the HCAL Three‐Sector Assembly Test Stand (Exhibit B), delivery by August 1, 2020 Custom parts for the HCAL Assembly Skins and Electronics Boxes (Exhibit C), delivery of the first ten (10) pieces of 205‐0100‐1032, 205‐0100‐0139, 205‐0100‐0145 as soon as possible, with the remainder of the parts delivered by August 1, 2020We are providing CAD models as a courtesy. However, the final dimensions/tolerances should be checked against the relevant design drawings. Suppliers will be required to supply certification and test results for all hardness and yield strength specifications. All design specifications and tolerances must be met. We will not consider inquiries regarding relaxing the design specifications or tolerances. The sole exception to this is part 205‐0100‐0127, the High Strength Outer HCAL Endplates in HCAL Mechanical Support System, which calls for a 150ksi yield strength. Suppliers should strive for a 150ksi yield strength but test results demonstrating >100ksi will be acceptable. All steel must be American‐made.All materials, machining, labor and shipping must be includedThe completed parts should be shipped to