Agmt21 Bear Electrical Solutions, Inc.

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3. In case the outer bulb is broken, avoid making contact with metal parts to prevent electrical shock. C. The City of Redwood City has a disposal permit from Silicon Valley Clean Water. The lamps must be deactivated prior to disposal in the following manner: 1. In a designated container located at the Service Yard, the contractor must break the lamps into small pieces. 2. Goggles should be worn to prevent the possibility of injury from flying glass. 3. The broken parts should then be covered with water with the aid of a hose. 4. The contractor should maintain a safe distance away from the container until the chemical reaction has stopped and the sodium is rendered harmless. 5. The contents of the container should be disposed of as directed by the City Engineer. 3.15 INDUCTIVE LOOP DETECTORS A. Loop detectors shall conform to the provisions in Section 87-1.03V(2) "Inductive Detectors" and 87-1.03V(3) "Perform Inductive Loop Detectors" of the State Standard Specifications, details and notes shown on the Standard Plans, and these specifications. B. Loop detector sensor units and asphaltic emulsion sealant for inductive detector loop installation shall be furnished by the contractor. C. Loop detectors to be installed in an area that is to receive new asphalt concrete shall be installed prior to the final overlay of asphalt concrete. D. Where the inductive loop detector conductors are to be installed in an area that is to be resurfaced with asphalt concrete, the loop detector conductor shall be placed in slots cut in the existing pavement. The conductors shall be installed as shown on the plans in the existing pavement. E. Loops shall be centered within traffic lanes unless otherwise specified. F. Contractor shall position loops so that no portion of any loop lies over conduit. G. Contractor shall make tentative layouts of all loops as shown on plans, then arrange for confirmation of layouts by the City Engineer prior to sawcutting. H. All loops shall be brought to pull box individually through a chase and conductors shall have two turns of twist per foot and spliced in pull box. Wire shall be installed in a slot sawcut in the pavement. Residue resulting from slot cutting operations shall not be permitted to flow across shoulders or lanes occupied by public traffic and shall be removed from the pavement surface by vacuuming or other approved method before any residue flows off of the pavement surface. Residue from sawcutting operations shall be disposed of outside the highway right of way in conformance with the provisions in Section 13-4.03E(7) "Paving, Sealing, Saw Cutting, Grooving and Grinding Activities" of the State Standard Specifications. J. Slots cut in the pavement shall be smooth, washed clean, blown out and thoroughly dried before installing conductors. K. Loop wire shall be Type 1, Type RHW-USE neoprene -jacketed or Type USE cross-linked polyethylene insulated, No. 12, stranded copper wire, the minimum insulation thickness at any point shall be 40 mils, in accordance with Section 86-1.02F(2)(c)(iii) "Inductive Loop Conductors" and 87-1.03V(2) "Inductive Loop Detectors" of the State Standard REV: 12-21-2020 PR ATTY/AGR.2020.306/Bear Electrical Solutions (Page 32 of 35)