11831 AIRPORT RD WHOLE SITE FILE 2020-01-21

Pre-Approved List Dialight product numbers 433-2220-001XL15, 433-1210-003XL15, 433-3230-901XL15, 432- 2324-001X0D15, 432-1314-001X0D15, 431-3334-901X0D15, 430-6479-001X, P46-3R33-003, P46-3Y33-003, and P46-3G33-003. WARRANTY The LED traffic signal module shall be warranted against any failure due to workmanship, material defects or intensity within the first 60 months of field operation. The LED traffic signal module shall meet or exceed minimum luminous intensity values during the 60 months of field operation. Replacement LED signal modules shall be provided within 5 days after receipt of failed LED signal modules at no cost to the Contracting Agency, except the cost of shipping the failed modules. 9-29.16(2)B Signal Housing Section 9-29.16(2)B is supplemented with the following: Each traffic signal section shall have two downward facing weep holes drilled in the bottom horizontal surface of the housing. Weep holes shall be 3/16" in diameter in two opposite corners and shall not be blocked by any obstructions. No internal feature is to be damaged when the weep holes are drilled. Back Plates Back plates shall be furnished and attached to the signal heads. Back plates shall be 5 inches wide ABS or polycarbonate, flat black on both sides. Two (2) inches wide Type 4 prismatic reflective 3M yellow tape shall be installed around the exterior edge of the plate. 9-29.17 Signal Head Mounting Brackets and Fittings Section 9-29.17 is supplemented with the following: Type A, B, H, and K terminal compartments shall have a single weep hole in the bottom. Weep holes shall be 3/16" in diameter and shall not be blocked by any obstructions. No internal feature is to be damaged when the weep holes are drilled. 9-29.18 Vehicle Detector Section 9-29.18 is supplemented with the following: Video Detection The following bid item will include modifications to the existing video detection system: "SR 527 at 208th Street SE (SR 524) Temporary System AND Traffic Signal Modifications, Complete,"which shall include the following two systems: "SR 527 at 208th Street SE (SR 524)Temporary Traffic Signal System, Complete" "SR 527 at 208th Street SE (SR 524)Traffic Signal Modifications, Complete" The Video Detection System shall consist of TRAFICON video detection equipment, auxiliary equipment, cameras, housings, and mounts, and all required mounting hardware, cables, connectors, and wiring. The video detection equipment to be provided by the Contractor shall be of the quantities shown, and shall be delivered to the Swift Green Line—Corridor Stations Special Provisions SP200 May 2017