8-PWO129617 Specifications.pdf

This specification document outlines requirements for aluminum sign blanks to be supplied to Salt Lake County Public Works Operations in Utah. The County is seeking bids for aluminum sign blanks that must meet detailed material and manufacturing specifications. Key requirements include flat sign blanks with smooth edges, dimensions and mounting hole specifications conforming to the Manual on Uniform Traffic Control Devices, and aluminum alloy conforming to A.S.T.M. designation B-449, alloy 5052-H38. All signs must receive conversion coating (Alodine finish) per A.S.T.M. designation 8449-67, class 2, and plates larger than nine square feet must be 0.125 inches thick, while smaller plates must be at least 0.080 inches thick. Bidders must submit the completed Specifications document as part of their bid package.

Additional requirements specify that sign blanks must be free of trademarks, paint, or stamping on both sides and free of grease and oil. All materials must be bundled and palletized to prevent slippage during handling, with individual lots not exceeding 2,000 pounds gross weight. Corners must have appropriate radii in accordance with the Standards Highway Sign Markings TSHS manual unless otherwise noted. The County reserves the sole right to determine whether any alternate products proposed by bidders meet the stated requirements. Specific pricing terms, quantities, delivery schedules, and bid submission deadlines are referenced in supporting documentation not included in this specifications file.