Some reviews should take place at night, particularly when a major traffic change has taken place. Obtain from the contractor, the completed Form CEM-2311, Temporary Pedestrian Access Route Contractor Compliance Report, within 2 business days after construction of a temporary pedestrian access route. Require the contractor to anchor bases of traffic cones that do not have enough size and weight to keep the cones in an upright position. Verify Category 3 temporary traffic control devices are the type shown on the Authorized Material List for Highway Safety Features. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. The project engineer should include adequate COZEEP funds in the project estimate. The following determine the safe speed of a vehicle: Design the temporary roadway for speeds consistent with the permanent roadway. The COZEEP coordinator must verify invoices received from CHP against the tracking expenditures spreadsheet. It is an enhancement tool for construction zones and is not intended as a replacement for other temporary traffic control measures. The cost estimate should include an estimated number of COZEEP service hours and travel time converted into an equivalent dollar cost. Any contractor requests for COZEEP that are denied by the resident engineer should be in writing to the contractor stating the reasons for denial of the COZEEP support. Questions? Confirm the contractor uses the long-term temporary pavement marker for 180 days or less and the short-term temporary pavement marker for 14 days or less. The contractor bears costs and expenses for additional support from the CHP, and Caltrans deducts associated costs from monies due the contractor. Consider placing supplemental tapers within an existing closure. Signs and other devices mounted lower than 7 feet above the temporary pedestrian pathway should not project more than 4 inches into accessible pedestrian facilities. Require the contractor to set up an off-the-highway detour before closing all ramps in both directions of travel at the same interchange. At no time should a U-turn be permitted in traffic. Verify that the sign complies with the requirements of Section 12-3.32, "Portable Changeable Message Signs," of the Standard Specifications, including number of lines and characters in a line, display modes, power source, and devices to plumb and level the trailer. View from List View from Map One Stop Shop Traveler Information link for Western US states: California, Oregon, Nevada and Washington. Verify that garments worn by the contractor's staff comply at least with ANSI 107-2004 Class 3. The CHP memorandum of understanding requires a minimum payment of 4 hours per officer. Request the guidelines from Construction headquarters. Require proper maintenance of plastic traffic drums. ODOT permitted lane closure chart example . TPAR requirements described in the specifications. Verify the contractor offsets the approach end of Type K temporary railing by 15 feet minimum from the edge of an open traffic lane, according to Section 7-1.04 Public Safety, of the Standard Specifications. 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. Anticipated length of time, rounded to the nearest 5 minutes, to pick up the closures. ALT ALT For the use of amber flashing lights and for driving and parking in a closed lane at night, refer to the, Verify all equipment is visible to traffic as required by the California Code of Regulations, Title 8 (8 CCR), Industrial Relations., Review closure layouts for visibility and effectiveness. During the inspection, drive through the system as though you had no knowledge of the work zone. BOX 942874, MS-32 SACRAMENTO, CA 94274 PHONE (916) 653-0548 Making Conservation TTY 711 a California Way of Life. Verify there is enough shoulder width before allowing the use of an impact attenuator vehicle for placement and removal of components on two-lane, two-way highways. Verify that the contractor provides a Type 1 or Type 2 for each closure as shown on Standard Plan T26 and T27, respectively. As funding and operations allow, consider providing COZEEP for the following situations: Generally, COZEEP is not necessary when only one lane is closed on freeways with four or more lanes in the same direction of travel. Before work begins, carefully review the plans, specifications, closure charts, and sheets T9 through T17 of the Standard Plans. The traffic control system for flaggers should follow Sheet T13 of the. Pay special attention to locations where vertical or horizontal curvature restricts the sight distance. Make sure the temporary automated end of queue warning system is in operation only during work, unless special provisions require one for 24 hours a day, 7 days a week for certain construction activities. Consider suspending work for the next shift until a written plan is provided to address future public safety. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. Refer to Section 7-1.04, Public Safety, of the Standard Specifications, and Topic 902, Sight Distance and Clear Recovery Zone Standards, of the Highway Design Manual. Confirm that advance warning signs for the new taper are located correctly. Verify construction area signs are from a commercial sign manufacturer and have a Type 3 or higher grade retroreflective sheeting. The CHP will submit the COZEEP service summary electronically for payment with a confirming hard copy to the district COZEEP coordinator. Calculate the adjustment on a force account basis. If the equipment, materials, or workers are not onsite, the contingency plan specifies the method of mobilizing these items and personnel, and the time required to complete the mobilization. Confirm full implementation of approved TMPs in close coordination with the DTM so that the disruption to the traveling public is minimized. Verify that the contractor has assigned a dedicated person to full time maintenance of traffic control as required by the. Review the specification requirements and sheet T4 of the Standard Plans. Caltrans. In addition, it is recommended that Construction field staff take the online training every 3 years as a refresher. Describe the work by length, width, and unit of measure conforming to the appropriate progress pay items. Consider sight distance for drivers because of temporary features such as falsework impeding view of traffic signal systems. The cost of providing flaggers is included in the bid item cost for portable signal systems. Verify channelizers used for temporary edge line delineation are predominantly orange and the surface- mounted type. Inspect crash cushion modules to confirm they comply with the specification and manufacturer requirements. Verify a minimum clearance of 8 feet between the array and the nearest traffic lane. Verify that crash cushion module arrays are installed according to the manufacturers instructions. Construction situations frequently require a lateral shifting of traffic in relation to the normal path of travel and may involve dropping a lane. Confirm the sign is placed where it is most visible to approaching motorists. Directing the contractor to move the portable flashing beacon after initial placement is change order work. Caltrans Highway Information Network (CHIN) Incidents CHIN incidents that involve closed lanes are indicated by orange triangular markers. Submit the CHP notification to the person who issued the daily report. If the operation is terminated before completion of the planned work because of circumstances within the contractors control or because of equipment breakdown, do not allow compensation and charge a working day as appropriate. Document this inspection in the daily report; indicate weather, traffic conditions, and time of inspection. The California Department of Transportation (Caltrans) and the California Office of Traffic Safety (OTS) today unveiled Safety Sam as their new safety cone mascot. For conditions shown on the plans that need adjustment, discuss proposed changes with the district Traffic Operations Office. Discuss comments or suggestions regarding traffic control with district Design and Traffic Operations during the projects planning and design phase. Verify telescoping flag trees are from a commercial-quality material manufacturer. If the contractors activities require the closure of one accessible pedestrian facility, provide a travel path that replicates, if possible, the most desirable characteristics of the existing walkway. CalTrans Lane & Road Closures SR-38 East / West Active Thu Mar 2 2023, 6:01AM Lasting 14 hours One-Way Traffic closure lasting 14 hours on Conventional Hwy for Emergency Work affecting #1, Right Shoulder lane (s) in District: 8 From: Old Mill Creek Rd Mentone to Jenks Lake Rd Angelus Oaks View on Google Maps ID: C38EA-0004-2023-03-02-06:01:52 The Angeles FOREST Highway is under our jurisdiction and closures for this highway can be found on our website. Check that the sign complies with the visibility and legibility requirements. Reviews the contractors contingency plan. Use the most current edition of the American Traffic Safety Services Association (ATSSA) publication Quality Guidelines for Temporary Traffic Control Devices and Features to confirm acceptability of traffic control devices. Verify portable flashing beacons operate according to the specifications. When the work has safely progressed beyond the supplemental taper, remove the upstream taper and tangent. Subsequent relocations of each barricade are paid for as extra work using the force account method. Acting as a resource for the resident engineer, construction engineer, DTM, and TMP manager during TMP implementation and reviewing the contractors construction contingency plan. Verify removal of any temporary delineation that conflicts with any subsequent or new traffic pattern for the area. Avoid placing entering transitions on or just beyond horizontal curves or the crest of a summit vertical. Coordinate work activities with the CHP and other local and regional transportation stakeholders as appropriate. Refer to Part 6, Chapter 6D, "Pedestrian and Worker Safety," of the California MUTCD. Verify the contractor protects Type K temporary railing blunt- ends within 15 feet of the edge of the traveled way with temporary crash cushions. These closures represent Slides, Flooding, Slide removal, Snow, Wash Out, Wildfire, Adverse Weather, Storm/Fire Related . Verify temporary or permanent pavement delineation is in place before opening the traveled way to traffic. The pending file for the project maintained by the resident engineer should include the basis of that estimate. The contractor will not be able to access projects in LCS after the completion date. With approval from the District Lane Closure Review Committee, you may exceed the 30-minute maximum delay. TMPs should be consistent with the Final Rule guidelines for developing and implementing the policy. If the portable signal system is out of operation, the contractor must provide flaggers to control the traffic until the traffic signals are in operation. Dated notations or revisions to plans may be helpful. Twenty-four-hour-a-day regulatory speed reductions require coordination with the local CHP office before implementation. Most parts are self-explanatory. The Caltrans representative can suspend the contract work. Work with the DTM to verify that project activities conform to the TMP, contingency plans are implemented when necessary, and disruption to the traveling public is minimized and does not exceed limits established in the TMP. Review Sections 12-6, Temporary Pavement Delineation and 84-2, Traffic Stripes and Pavement Markings, of the Standard Specifications for temporary pavement delineation requirements. Check the contractors layout work. Construction activities such as night paving may be a deciding factor when the operation requires a large number of trucks into and out of the work area. Confirm that portable delineators remain upright when unattended, otherwise require the contractor to place a ballast on the delineators base. This should be done when a request for COZEEP has been received in writing from the contractor. Observe the flagging operation to verify that flaggers are using the correct procedures for directing motorists in accordance with California Code of Regulations, Title 8, Section 1599,(8 CCR 1599) Flaggers, and Chapter 6E, Flagger Control, of the California MUTCD. The contractors responsibility to provide written notice 5 days before closing an existing pedestrian route. Beginning and ending times for critical work activities for work conducted in a closure. If closure of an existing pedestrian route is required because of the contractors means and methods, remind the contractor of their responsibility to design and construct a TPAR at their expense, and obtain authorization to proceed with the work activities. Verify portable radar speed feedback sign systems comply with the requirements in Section 12-3.37 Portable Radar Speed Feedback Sign Systems of the Standard Specifications. The following COZEEP use criteria do not form an all-inclusive list. Coordinate with the district public information office to provide the public with information on planned project road closures, new road openings, traffic rerouting, and changes in traffic conditions. Alert Caltrans Traffic Map Chain Control Map Route Conditions State Route Closures CHP Incidents TMC ALERT Interstate 10 (I-10) is closed between Route 86 and Route 177 due to storm damage. Closure Type All Full Only Closure Status to include: In Progress Completed Canceled No Status Time Period All Day (5 AM - 4 PM) Night (4 PM - 5 AM) Long Term Only (24 Hours+) When Status changed: Facility Carpool Mainline Connector On Ramp Off Ramp Other Capital projectsif insufficient funds are available in both supplemental work funds and contingency funds, propose a fund request. Confirm that lighting intensity complies with the Cal/OSHA requirements. Examples of unacceptable messages include Drive carefully, Have a Nice Day, and Thank you.. Verify attendance of subcontractors and other contractors personnel involved with traffic control. The cost of covering, uncovering, and removing signs (when they are no longer needed) is included in the contract price for construction area signs. These instances do not require formally approved plans. Flashing arrow signs are paid for as part of the contract item for the traffic control system. Be aware that reductions in the width or number of lanes affect the capacity and flow of traffic. Make the environment like the approach highway. Confine the work area to as short a distance as practical. Weekend Closure of Seacliff Ramps on Highway 101. Category 3 devices include crash cushions, impact attenuator vehicles, temporary railing, temporary barrier, and end treatments for temporary railings and barriers. Compute the payment as a force account or as an adjustment of compensation based on a force account analysis. Verify the contractor conducts a meeting with all involved parties to discuss the operation of the impact attenuator vehicle. The LCS will generate email notifications to the resident engineer and the district traffic manager when the contractor cancels a closure. Road closures and delays are subject to change due to weather. The Transportation Management Plan Guidelines describe the roles and responsibilities of the construction traffic manager who works in cooperation with the CSC. This will be paid under a contract bid item. Note any unusual local traffic patterns and scheduled special events during the life of the contract. Do not allow the use of power from private parties to power the temporary flashing beacon system. Provide the contractor with the internet link to access the LCS web-based training. Verify that the contractor uses the LCS Mobile website to status closures in a timely manner. No formalized solution and design applies to all situations. Determine what construction area signs should be placed before work begins for the entire project and before each stage of the project. The Butterfly Lane Pedestrian Undercrossing in Montecito is open following a major improvement project. Anticipated times for beginning the closure pickup. Additional funds may be obtained for capital projects and maintenance funded projects as follows: The resident engineer and project engineer share responsibilities for COZEEP implementation and funding allocation. If you cannot contact the local CHP coordinator in advance and the officer reports for duty, the fee will be equal to 4 hours of overtime pay and mileage incurred, if any. Closures are reported and managed using the web-based Lane Closure System (LCS) Mobile application. Follow the districts instructions for distributing news releases. An impact attenuator vehicle must be used for the placement and removal of temporary traffic control devices when required by the contract. Review these requirements with the contractors before work starts. To avoid having to obtain more than one speed reduction order per project, verify that the limits requested in the order cover the maximum distance where reduced speed would be required at any time during the life of the contract. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. Review the project plans and sheets T1A, T1B, and T2 of the Standard Plans. All traffic control devices should conform to Section 12, Temporary Traffic Control, of the Standard Specifications. If the contractor plans to use cones for night work, determine the type of cone proposed. Every five minutes LCS reports all approved closures planned for the next 7 days, plus all current lane, ramp, and road closures due to maintenance, construction, special events, etc. The California Highway Patrol. Verify that the contractor schedules and conducts a meeting to discuss the operation of impact attenuator vehicle as required under Section 12-3.23A(4), Quality Assurance, of the Standard Specifications. Confirm cone locations are straight and spaced in accordance with sheet T9 of the, Confirm that all flaggers are clearly visible to traffic and their positioning is safe and effective. Use of 180-day temporary pavement markers on an open-graded surface is not advised; when removed, the marker glue can peel up the open grade. Use alternate methods to delineate this type of surface. The purpose of the gaps is to allow drivers and passengers of vehicles to get behind the barrier in case of a disabled vehicle. Portable Changeable Message Signs (PCMS) are required only during times, places, or activities stated in the plans and specifications and are not required when the traffic control system is nonoperational or for discretionary use. Initial placement of each barricade is paid for as a contract item at the time of placement. The resident engineer must track COZEEP hours used and estimate expenditures each month. Verify the district traffic manager reviews a closure request for conflicts before approving it. Verify that the impact attenuator vehicle complies with all specification requirements. Maintain written records of orders given and actions taken. Check the installation and maintenance of Type P marker panel according to sheet A81C of the StandardPlans. Review the contractors work plan for compliance with the requirements in Section 12-4.04, Temporary Pedestrian Access Routes, of the Standard Specifications. When it is not possible to maintain a width of 60 inches, provide a 60-by-60inch passing space at least every 200 feet to allow individuals in wheelchairs to pass. If the blunt end is within 8 feet, appropriate approved crash cushion protection other than sand filled modules should be provided. If you exit without completing the training, you will have to start over. If the contractor cannot address the traffic safety issue and it is not safe to suspend the work, request that the contractor take all steps necessary to provide for traffic safety and allow only the work to continue that had started at the time the issue was recognized. Encroachment permit provisions require the permittee to pick up a closure early without compensation. In addition, the plans provide traffic handling details during construction of the structure work per Traffic Handling Plans and related plans including TH-3 (Sheet 54 of advertised plans). For example, compensate for a sharper curve with solutions such as increased lane width or a clear recovery zone. Do not pay the contractor for providing the TPAR. 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. Contractor will collect 7 day 24 hour traffic counts from Caltrans. The project has sufficient funds available to pay for the CHP support. LAKESIDE. Intended amount of work to be done during each closure. A person with a visual disability traveling with the aid of a long cane must be able to detect it. The change order must clearly state there will be adjustment on the traffic control system item by reason of this change. QuickMap Know before you go. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Category 1 devices include traffic cones, plastic traffic drums, portable delineators, and channelizers. Verify that the contractor is prepared to comply with TMPs related to work performance. Verify the proper types of flashing arrow signs are used. Notify Me. The contractor is responsible for the replacement expenses. Traffic queuesContain traffic queues completely within the advance warning signs of any closure. Category 2 devices include barricades and portable sign supports. For a detailed discussion of acceptable temporary delineation methods, refer to Section 4-12, Temporary Traffic Control, of this manual. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements.
