Portable Temporary Traffic Control Signals Sample Clauses

Portable Temporary Traffic Control Signals. The use of Portable Temporary Traffic Control Signals shall meet the following minimum requirements: Only two-lane two-way roadways will be allowed to utilize Portable Temporary Traffic Control Signals. All portable traffic control signals shall meet the physical display and operational requirements of conventional traffic signals described in the MUTCD. Each signal face shall have at least three lenses. The lenses shall be red, yellow, or green in color and shall give a circular type of indication. All lenses shall be twelve (12”) inches nominal in diameter. A minimum of two signal faces shall face each direction of traffic. A minimum of one signal head shall be suspended over the roadway travel lane in a manner that will allow the bottom of the signal head housing to be not less than seventeen (17’) feet above and not more than nineteen (19’) feet above the pavement grade at the center of the travel lane. The second signal head may be located over the travel lane with the same height requirements or the second signal head may be located on the shoulder. When the signal head is located on the shoulder the bottom of the signal head housing shall be at least eight (8’) feet but not more than (15’) feet above the pavement grade at the center of highway. Advance warning signage and appropriate pavement markings shall be installed as part of the temporary signal operation. The signals shall be operated in a manner consistent with traffic requirements. The signals may be operated in timed-mode or in a vehicle-actuated mode. The signals shall be interconnected in a manner to ensure that conflicting movements can not occur. To assure that the appropriate operating pattern including timing is displayed to the traveling public, regular inspections including the use of accurate timing devices shall be made by the Worksite Traffic Control Supervisor. If at any time any part of the system fails to operate within these requirements then the use of the signal shall be suspended and the appropriate flagging operation shall begin immediately. The Worksite Traffic Control Supervisor (WTCS) shall continuously monitor the portable traffic control signal to insure compliance with the requirements for maintenance under the MUTCD. The signal shall be maintained in a manner consistent with the intention of the MUTCD, with emphasis on cleaning of the optical system. Timing changes shall be made only by the WTCS. The WTCS shall keep a written record of all timing changes. The port...
Sample 1
AutoNDA by SimpleDocs
Portable Temporary Traffic Control Signals. The Contractor may request, in writing, the substitution of portable temporary traffic control signals for flaggers on two-lane two-way roadways provided the temporary signals meets the requirements of the most current edition of the MUTCD, Section 647, and Subsection 150.02.A.8. As a part of this request, the Contractor shall also submit an alternate temporary traffic control plan in the event of a failure of the signals. Any alternate plan that requires the use of flaggers shall include the use of certified flaggers. The Contractor shall obtain the approval of the Engineer before the use of any portable temporary traffic control signals will be permitted.
Sample 1

Related to Portable Temporary Traffic Control Signals

  • Supervisory Control and Data Acquisition (SCADA) Capability The wind plant shall provide SCADA capability to transmit data and receive instructions from the ISO and/or the Connecting Transmission Owner for the Transmission District to which the wind generating plant will be interconnected, as applicable, to protect system reliability. The Connecting Transmission Owner for the Transmission District to which the wind generating plant will be interconnected and the wind plant Developer shall determine what SCADA information is essential for the proposed wind plant, taking into account the size of the plant and its characteristics, location, and importance in maintaining generation resource adequacy and transmission system reliability in its area.

  • Fire, Life Safety, and Accessibility Codes The following codes, in the versions approved by the Georgia State Fire Marshal/Fire Safety Commissioner and Department of Human Resources, shall be used. The Design Professional will designate any additional codes or special modifications in the Supplementary General Conditions.

  • Primary Frequency Response Developer shall ensure the primary frequency response capability of its Large Generating Facility by installing, maintaining, and operating a functioning governor or equivalent controls. The term “functioning governor or equivalent controls” as used herein shall mean the required hardware and/or software that provides frequency responsive real power control with the ability to sense changes in system frequency and autonomously adjust the Large Generating Facility’s real power output in accordance with the droop and deadband parameters and in the direction needed to correct frequency deviations. Developer is required to install a governor or equivalent controls with the capability of operating: (1) with a maximum 5 percent droop ± 0.036 Hz deadband; or (2) in accordance with the relevant droop, deadband, and timely and sustained response settings from an approved Applicable Reliability Standard providing for equivalent or more stringent parameters. The droop characteristic shall be: (1) based on the nameplate capacity of the Large Generating Facility, and shall be linear in the range of frequencies between 59 and 61 Hz that are outside of the deadband parameter; or (2) based on an approved Applicable Reliability Standard providing for an equivalent or more stringent parameter. The deadband parameter shall be: the range of frequencies above and below nominal (60 Hz) in which the governor or equivalent controls is not expected to adjust the Large Generating Facility’s real power output in response to frequency deviations. The deadband shall be implemented: (1) without a step to the droop curve, that is, once the frequency deviation exceeds the deadband parameter, the expected change in the Large Generating Facility’s real power output in response to frequency deviations shall start from zero and then increase (for under-frequency deviations) or decrease (for over-frequency deviations) linearly in proportion to the magnitude of the frequency deviation; or (2) in accordance with an approved Applicable Reliability Standard providing for an equivalent or more stringent parameter. Developer shall notify NYISO that the primary frequency response capability of the Large Generating Facility has been tested and confirmed during commissioning. Once Developer has synchronized the Large Generating Facility with the New York State Transmission System, Developer shall operate the Large Generating Facility consistent with the provisions specified in Articles 9.5.5.1 and 9.5.5.2 of this Agreement. The primary frequency response requirements contained herein shall apply to both synchronous and non-synchronous Large Generating Facilities.

  • Technical Standards Applicable to a Wind Generating Plant i. Low Voltage Ride-Through (LVRT) Capability A wind generating plant shall be able to remain online during voltage disturbances up to the time periods and associated voltage levels set forth in the standard below. The LVRT standard provides for a transition period standard and a post-transition period standard.

  • Drug and Alcohol Testing – Safety-Sensitive Functions A. Employees required to have a Commercial Driver’s License (CDL) are subject to pre-employment, post-accident, random and reasonable suspicion testing in accordance with the U.S. Department of Transportation rules, Coast Guard Regulations (46 CFR Part 16) or the Federal Omnibus Transportation Employee Testing Act of 1991. The testing will be conducted in accordance with current Employer policy.

  • Reactive Power and Primary Frequency Response 9.6.1 Power Factor Design Criteria

  • Temporary Safeguard Measures 1. A Contracting Party may adopt or maintain measures not conforming with its obligations under Article 2 relating to cross- border capital transactions and Article 15:

  • Cloud Computing State Risk and Authorization Management Program In accordance with Senate Bill 475, Acts 2021, 87th Leg., R.S., pursuant to Texas Government Code, Section 2054.0593, Contractor acknowledges and agrees that, if providing cloud computing services for System Agency, Contractor must comply with the requirements of the state risk and authorization management program and that System Agency may not enter or renew a contract with Contractor to purchase cloud computing services for the agency that are subject to the state risk and authorization management program unless Contractor demonstrates compliance with program requirements. If providing cloud computing services for System Agency that are subject to the state risk and authorization management program, Contractor certifies it will maintain program compliance and certification throughout the term of the Contract.

  • New Hampshire Specific Data Security Requirements The Provider agrees to the following privacy and security standards from “the Minimum Standards for Privacy and Security of Student and Employee Data” from the New Hampshire Department of Education. Specifically, the Provider agrees to:

  • Use; Quality Control a. Neither party may alter the other party’s trademarks from the form provided and must comply with removal requests as to specific uses of its trademarks or logos.

Time is Money Join Law Insider Premium to draft better contracts faster.