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I <br /> I <br /> 1 and tilt mechanism and rain/sun shade. The camera assembly shall be a 3960 HD <br /> I <br /> 2 series system HDTV/H264, manufactured by Cohu. <br /> 3 <br /> 4 1. Equipment Model Numbers: <br /> 5 HD Camera System: Model Helios 3960HD (Order# HD35-1000) <br /> I6 Cable to be Cohu type CA 252D-300 or approved equivalent <br /> 7 Mast Arm mounting for Cohu Part#AB-0627-72-42-PNC <br /> 8 <br /> 9 2. Manufacturer Information: <br /> 10 Cohu Inc, Electronic Division <br /> 11 12367 Crosthwaite Circle <br /> I 12 Poway, CA 92064 <br /> 13 (858)277-6700 <br /> 14 <br /> I 15 <br /> 16 8=2D 3GR8 <br /> 17 Construction Requirements <br /> I 18 <br /> 19 COE 8- O3(3),Reinovivng & Replacing Improvements RTF <br /> 20 8-20.3(3) Removing and Replacing Improvements <br /> I 21 <br /> 22 The installation of underground signal components such as conduits, junction <br /> 23 boxes, signal pole foundations, controller foundations, or service pedestal <br /> I <br /> 24 foundations shall require the removal and replacement of certain improvements <br /> 25 such as traffic signal poles, signal controllers, span wires, signal heads, junction <br /> 26 boxes, and other miscellaneous signal equipment. It shall be the responsibility of <br /> I 27 the Contractor to perform such removal as required for his work and to restore <br /> 28 these areas to original condition as directed by the Engineer. The Contractor shall <br /> 29 sawcut edges of all asphalt and concrete requiring removal. All expansion joints, <br /> I <br /> 30 <br /> 31 dummy joints, and "V" grooves shall be removed and shall be replaced to match <br /> existing joints. <br /> 32 <br /> 33 The ends and edges of the patched and re-surfaced areas shall meet and match <br /> I34 the existing surface and grade and shall terminate in neat even lines parallel to and <br /> 35 at right angles to the roadway. Damaged, disturbed, or otherwise affected areas, <br /> 36 as defined, shall have edges of existing pavement trimmed back to provide clean, <br /> 1 37 solid, vertical faces, free from loose material. Pavement patching shall be <br /> 38 preformed in accordance with Standard Drawing No. 316 and these specifications. <br /> 39 <br /> I 40 Where patches are made in cement concrete pavements or sidewalks, the cement <br /> 41 concrete shall be Class 4000, Type III. Asphalt concrete patching shall be <br /> 42 accomplished with HMA 1/2", PG 64-22. Tack coat shall be applied between <br /> I <br /> 43 <br /> 44 successive layers of asphalt. Asphalt for tack coat shall be Type CSS-1. The <br /> surface of all joints between existing asphalt pavement and the new pavement <br /> 45 shall be sealed with paving asphalt meeting the requirements of Section 9-02.1(4). <br /> 46 <br /> 47 All excavations in roadway areas shall be backfilled and patched with temporary <br /> 48 asphalt at the end of each workday unless permission is granted to do otherwise <br /> 49 by the Engineer. All temporary patches shall be permanently patched within two <br /> I <br /> 50 weeks of completion of work within the roadway area. Where unsuitable material <br /> I 41'`STREET TO WMVD FREIGHT <br /> CORRIDOR IMPROVEMENTS <br /> FED AID#STPUL-9931(012);PW#3472 SP-139 February 10,2016 <br />