Agmt21 Bear Electrical Solutions, Inc.

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3.10 STANDARDS AND PEDESTALS A. All poles shall be installed as shown, leveled and cleared of all concrete. B. Salvaged material not reused shall be delivered to the Redwood City Municipal Services Center located at 1400 Broadway, Redwood City, California. The cost of this shall be considered in the contract price paid under the work item involved and no additional compensation will be allowed therefore. C. All required drilling on poles, masts, mast arms and fixtures shall be done in the field after the pole (mast) has been satisfactorily installed, plumbed and cleaned. D. For bonding existing intersectional street lighting standards the contractor shall either install a 3/16 inch or larger brass bolt, or preferably a means to be provided by pole manufacturer on side of pole adjacent to hand -hole. The bolt shall be installed on the outside of the shaft near the base plate where it will be covered by the bolt cover. The shaft of the standard shall be drilled for no larger than a 1/4 inch hole near the base plate to provide passage for the bonding conductor. E. Payment for modifications for touch-up painting and bonding of existing standards shall be considered as included in the contract lump sum price paid for street lighting. 3.11 BONDING AND GROUNDING A. Bonding and grounding shall conform to Section 86-1.02F(2)(c)(ii) "Bonding Jumpers and Equipment Grounding conductors" and Section 86-1.020 "Grounding Electrodes", of the 2018 State Standard Specifications, these special provisions, the latest issue of the National Electric Code, and Chapter 5, Group 1, Article 11 of the State of California Low Voltage Electrical Safety Orders, Title 8. B. Grounding jumper shall be attached by means provided by pole manufacturer, if possible. If not, contractor shall provide a 3/16 inch or larger brass bolt in the standard or pedestal and shall be run through conduit to the ground rod or bonding wire in adjacent pull box. C. Grounding jumper shall be visible after cap has been poured on foundation. 3.12 REMOVING, REINSTALLING OR SALVAGING ELECTRICAL EQUIPMENT A. Salvaged electrical materials shall be hauled to the Redwood City Municipal Services Center located at 1400 Broadway, Redwood City, and stockpiled. B. Full compensation for hauling and stockpiling electrical materials shall be considered as included in the contract price paid for the item requiring the material to be salvaged and no additional compensation will be allowed therefore. 3.13 EXCAVATION AND BACKFILLING A. Excavation and backfilling for trenches, foundations and other appurtenance shall conform to the provisions in Section 87.1-03E "Excavating and Backfilling for Electrical Systems" of the State Standard Specifications and Section 02202 of the Specifications. 3.14 DISPOSAL OF LOW SODIUM LAMPS A. All unserviceable, sodium lamps recovered from the existing street lights shall be brought to the Redwood City Municipal Services Center for disposal. B. Sodium can generate a high degree of heat when exposed to small amounts of water; therefore the following precautions must be taken while handling the lamps. 1. Prevent the bulb from being scratched. 2. Be sure the power supply is off before installing or removing the lamp. REV: 12-21-2020 PR ATTY/AGR.2020.306/Bear Electrical Solutions (Page 31 of 35)