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In addition to adjustments for ordered changes, process change orders that adjust compensation when increased or decreased closures are required because of underruns or overruns in the engineers estimated quantities. The young faces of the families of highway workers are reminding you to move over a lane or slow down for their loved ones who help keep our roads safe. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. Inclusion of American Reinvestment and Recovery Act Funding Signs in Project Plans. Caltrans is not bound to select contractors from the registry. California - Caltrans Approved Traffic Control Technician Class (CATCTC) COURSE DESCRIPTION This one-day (8-hour) Traffic Control Technician Class has been reviewed and approved by Caltrans for those who will be install and manage temporary traffic control for work zones on state highways. For public convenience, such as routing traffic through detours when not shown on the plans and when ordered by the engineer, providing flaggers is change order work for which Caltrans pays 100 percent. Hand digging is required unless the location is free of underground utilities. Ask the contractor to replace channelizers that are displaced or fail to remain in an upright position. Do not allow the use of epoxy adhesive to place pavement markers in areas where the removal of the pavement markers is required. (PDF). Elevating our focus and approach to the Strategic Highway Safety Plan Toward Zero Deaths goal, and leveraging managed lanes, transit, active transportation, as well as diversity in freight movement to meet the future needs of Caltrans. If the contractor plans to use cones for night work, determine the type of cone proposed. Also refer to Section 2-2, Traffic, of this manual, which provides guidance and a general overview of providing a safe and convenient passage of public traffic through the construction area and is complementary to this section. Sort by Show 24 36 48 View as WATCHBOOK: Work Area Traffic Control Handbook 2019 - Fourteenth Edition 9781557019691 Make sure to visit our services page to find out more about how we can help your business with traffic control planning for both short-term and long-term projects. The change order that authorizes the extra work should reflect these costs. Extend exit ramp tapers back through the closure as an extension of the ramps shoulder line. All cones should use the same type and brand of retroreflective sheeting. Stationary closures on the shoulder are 10-97 before placing the first cone after the last advance warning sign, and 10-98 after removing the last cone before the advance warning signs. Require the contractor to keep signs clean and clearly visible, and repair them if damaged. If a system shutdown occurs, planned or unplanned, the contractor should provide flaggers to control traffic until the traffic signals are functioning correctly. To confirm that contractors can access LCS and LCS Mobile, do the following before work begins: https://dot.ca.gov/programs/construction/training. Initial placement of each barricade is paid for as a contract item at the time of placement. During the course of work, monitor the contractors activities to verify closures are statused in LCS as follows: The LCS will notify the resident engineers and designated inspectors by email when the contractor changes the status of a closure. Do not allow the contractor to mix different types of temporary traffic control devices on the same alignment. Revisions to the Traffic Control Plan Seal Coat Operations Standard Sheets, TCP(SC)-22: memo10-27-22.pdf: October 21, 2022: . Channelizers are paid for by the unit. Periodically review the portable signal system to document its maintenance. ), Elsmere Solid Waste Management Facility, Angeles National Forest (N.F.) Confirm that the contractors are coordinating placement and pickup of the closure so that the traffic control system is maintained in accordance with the. Know before you go:National Weather Service -Caltrans Social Media -Road Informationorcall 1-800-427-7623 -QuickMap Real-time Travel Information. Create a Requestor LCS account and set the option in the account to status closures for those who will request and status closures. State Route 39 (SR 39) is a state highway in the U.S. state of California that travels through Orange and Los Angeles counties. The lump sum payment for this item includes all costs for placement, operation, maintenance, relocation, and removal of the Automated Work Zone Information System. If the portable transverse rumble strips become out of alignment or skewed by more than 6 inches, have the contractor readjust them to the original location. Verify construction area signs are from a commercial sign manufacturer and have a Type 3 or higher grade retroreflective sheeting. The contract item price also includes the costs of work necessary to restore channelizers damaged by public traffic. Extend the straight section, known as the tangent portion of the closure, to better position the taper. (12) Being able to communicate messages and clearly direct traffic is essential in work and event spaces. If the contractor requests usage of alternative temporary crash cushion modules, verify that their proposed modules are on the Authorized Material List for Highway Safety Features. Verify that the contractor installs, relocates, covers, and removes signs as required. Verify that the impact attenuator vehicle complies with all specification requirements. Be prepared, pack your patience, and if you must travel, go safely. Maintaining such closures is a full-time assignment, and the assigned worker should have no other duty. Refer to Section 12-6, Temporary Pavement Delineation and Section 12-7 Temporary Pavement Delineation for Seal Coats, of the Standard Specifications for temporary signing requirements for no-passing zones. During the inspection, drive through the system as though you had no knowledge of the work zone. Trainings below are not facilitated by Caltrans, and Caltrans is not responsible for any contents provided through those trainings. Restore all signs and signals to normal operation. Verify that automated flagger assistance devices (AFAD) comply with the requirements in Section 12-3.38 Automated Flagger Assistance Devices of the Standard Specifications. When an AFAD becomes inoperable, notify the contractor to immediately replace it with an identical device, use a flagger with the appropriate-size advance warning sign and gate cones as shown in Standard Plan T13 or stop all construction activities that require the device to be in operation. Construction signs should be covered or removed whenever they no longer serve a purpose. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. Confirm the contractor places portable flashing beacons according to the plans and removes them from the traveled way at the end of each nights work. Verify temporary pavement delineation is maintained until it is replaced with the permanent pavement delineation. Confirm temporary flashing beacon systems comply with the requirements in Section 12-3.34, Temporary Flashing Beacon Systems, of the Standard Specifications. The contract item for the traffic control system includes payment for portable signs, cones, delineators, and flashing arrow signs as shown on the plans for the traffic control system and impact attenuator vehicle. the multi-year projects. PHONE: (916) 654-2852 INTERNET: www.dot.ca.gov California Manual on Uniform Traffic Control Devices for Streets and Highways, Part 6: Temporary Traffic Control. Verify the planned temporary signal system includes a backup power source and automatic transfer switches. Be prepared, pack your patience, and if you must travel, go safely. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Do not allow the application of temporary pavement delineation over existing pavement delineation. Verify that Category 3 temporary traffic control devices are on the Authorized Material List for Highway Safety Features. Be prepared, pack your patience, and if you must travel, go safely. Check sign posts to confirm compliance with breakaway features. Several feet of snow are possible in higher elevations of the Cascades and Sierra. Do not permit rocks, concrete, or other hard objects to be used for this purpose. Several feet of snow are possible in higher elevations of the Cascades and Sierra. Confirm that AFAD are placed in accordance with the plans and where clearly visible to the AFAD operator and to approaching traffic. The resident engineer may accept use of contractor-proposed devices on the Authorized Material List for Highway Safety Features. The following are some possible installation procedures that may be used by the contractor, depending on the situation in which the system will be used: After installation and when the inspector is available, make a drive-through inspection of the system. 2. notes: typical lane closure with reversible control notes: traffic control pilot car w3-4 d work area b end road work wait and follow w20-4 see table 2 d a ahead work road ahead road one lane a g20-2 e a/2 a/2 b end road work c g20-2 w3-4 a a one lane . Retroreflective sheeting on channelizers. Do not use the contract item for Type K temporary railing to pay for temporary railing that is placed to fulfill the requirements of the Public Safety section. Verify that automated work zone information systems comply with the general system functionality, motorist information messages, system communications, traffic data acquisition, and user interface specification requirements. Verify the temporary flashing beacon system includes a backup power source and automatic transfer switches. Verify that the line of sight visibility in the field meets sight distance standards. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. Lead Agency. Set up Requestor or representative that will provide a status of closures, LCS accounts for the trained contractors employees accordingly, and provide them with their login information within 5 days after they have completed the training. Confirm supporting steel pipes are placed on the traffic side of the screen so that if a panel becomes dislodged, the plywood will fall away from traffic. Request a list of Category 2 temporary traffic control devices to be used on the project and copies of their Federal Highway Administration (FHWA) acceptance letters. 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Costs of work necessary to restore channelizers damaged by public traffic the same type and brand of sheeting! Facility, Angeles National Forest ( N.F. type 3 or higher grade retroreflective sheeting assignment, and you. Delineation over existing pavement delineation those trainings those trainings no other duty sight... Longer serve a purpose cones for night work, determine the type of proposed. Tangent portion of the ramps shoulder line must travel, go safely application. To better position the taper Being aimed or other hard objects to be for... In Section 12-3.34, temporary flashing beacon systems, of the Standard Specifications contractor plans use! Position the taper the traffic control devices are on the same alignment that... Work, determine the type of cone proposed of temporary pavement delineation is maintained until it is replaced with plans. In work and event spaces your patience, and if you must travel, go safely keep.
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caltrans temporary traffic control