Avoid placing entering transitions on or just beyond horizontal curves or the crest of a summit vertical. 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. If automated flagger assistance devices (AFAD) bid item is not shown on the bid item list, providing AFAD is change order work. Closures not needed on the authorized date are 10-22 within 2 hours after the authorized start time. 3. Dirt is not an acceptable surface. Do not allow the use of power from private parties to power the temporary signal system. Operation work schedule with a timeline set at 20-minute intervals. Invoices should include the agreement number and be submitted monthly in arrears, in triplicate, within 60 calendar days of date of service. Coordination with the district COZEEP coordinator is needed to determine local CHP policies. If the temporary automated end of queue warning system malfunctions for a cumulative period of 4 hours or more, no payment will be made for the day. Communication equipment and procedures to follow when communicating with the resident engineers field representatives during contingency plan activation. Confirm that AFAD are placed in accordance with the plans and where clearly visible to the AFAD operator and to approaching traffic. Caltrans lane closure charts jackett animecrickett 22 scope Lane closure charts will show the number of lanes required during different hours of the day. Division of Traffic Operations - Road Information - California Highway Information Road Information Know before you go : National Weather Service - Caltrans Social Media - QuickMap Real-time Travel Information Check Current Highway Conditions Enter Highway Number (s) You can also call 1-800-427-7623 for current highway conditions. The contractor develops a construction contingency plan to identify activities, equipment, processes, and materials that may delay reopening of closures in the event of failure or breakage. Do not permit any closures until the contractor submits this plan and it is authorized in accordance with the specifications. Creating clear recovery zones may also require ordering staging of certain elements of the work, cleanup grading, and temporary placement or removal of materials. Some reviews should take place at night, particularly when a major traffic change has taken place. The California Department of Transportation (Caltrans) and the California Office of Traffic Safety (OTS) today unveiled Safety Sam as their new safety cone mascot. Return exceptions to the district and area offices involved for resolution. Verify temporary pavement markers comply with Section 81-3, Pavement Markers, of the Standard Specifications, except for the waiting period before placing pavement markers on new asphalt concrete. Confirm the contractor submits a schedule of planned closures in advance as required by Section 12-4.02A(3), Submittals, of the Standard Specifications. 8 CCR 1599, Flaggers, requires illuminating flagger stations during the hours of darkness and lighting should be in compliance with 8 CCR 1523, Illumination, for nighttime highway construction. Maintain written records of orders given and actions taken. Ask the contractor to replace channelizers that are displaced or fail to remain in an upright position. Verify removal of any temporary delineation that conflicts with any subsequent or new traffic pattern for the area. The resident engineer should determine which contractor activities might use COZEEP support. PCMS are working equipment when actively displaying a message, otherwise they are nonoperating. The CHP has 5 working days to notify Caltrans if the actual travel time, mileage, or both, are greater than the allowances estimated on the daily report. District Construction should request an impact study for proposed prolonged ramp closures not formally considered in the planning or design phase. Check sign posts to confirm compliance with breakaway features. By itself, cost should not be a primary limiting factor. Remind the contractor of the requirement to complete the LCS web-based training. Document the reasons for COZEEP use. This requirement may mean closing an extra lane. Verify temporary or permanent pavement delineation is in place before opening the traveled way to traffic. Check construction area signs often during the course of the work. Coordinate work activities with the CHP and other local and regional transportation stakeholders as appropriate. It is imperative that the regulatory speed limit be posted only in areas of the project where required and only for the duration of the conditions justifying the reduction as discussed in the speed reduction order provided by district Traffic Operations staff. Emergency closures can be searched under Statewide. Verify TPARs are constructed in compliance with the requirements in Section 12-4.04, Temporary Pedestrian Access Routes, of the. Obtain a copy of the manufacturers instructions for the portable transverse rumble strips. Most parts are self-explanatory. Unstable snow conditions have prompted closure of Highway 32 between Humboldt Rd in the Lomo area of Butte County and the Highway 36 junction in Tehama. Critical pieces of equipment are those necessary to complete the planned work in the closure, for which no close onsite substitutes exist, and whichif rendered inoperativewould extend the closure beyond the time allowed in the closure charts. Critical stage for each operation when the alternative or additional equipment, materials, or workers must be activated. The effectiveness of handling traffic through night construction depends on the contract plans and the details of the contractors activities. The contractors responsibility to provide written notice 5 days before closing an existing pedestrian route. Verify that portable flashing beacons comply with the requirements in Section 12-3.31, "Portable Flashing Beacons," of the Standard Specifications. Measure and pay for temporary traffic screen according to the specifications. Confirm the contractor installs a reflector on each rail unit placed within 10 feet of a traffic lane. Check pallet heights when used. Determine the exact location of the temporary signs and when they are no longer needed for the direction of traffic. Review the project plans and sheets T1A, T1B, and T2 of the Standard Plans. The Department has standardized its road and lane closure reporting into a statewide Lane Closure System (LCS). Construction staff needs to complete the job-related temporary pedestrian facilities training within 6 months of assignment to inspect or administer contracts if they have not taken the online training within the previous 3 years. Generally, the district traffic operations office is responsible for this review activity. Confirm that portable delineators remain upright when unattended, otherwise require the contractor to place a ballast on the delineators base. Traffic queuesContain traffic queues completely within the advance warning signs of any closure. Check for live traffic conditions. Do not use a reduced regulatory speed limit as a substitute for other means of creating a safe roadway. lcs ver 23.01.09.2267 This application is being updated for digital accessibility and will continue to function while updates are in progress. Section 4-73, Concrete Curbs and Sidewalks, of this manual provides policies and procedures for those facilities. Allow only one type of plastic traffic drum on the project. Verify the base is shaped to prevent rolling if struck by vehicles. Obliterated traffic stripes and markings should not be visible to drivers as pavement delineation during the day, at night, and under all weather conditions. Prohibit messages that do not convey real-time information to the motorist. 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. Verify temporary pavement markers are the same color as the lane line or centerline markers being replaced. Extend entrance ramps through the closed lane by projecting the left shoulder line. Construction area signs, except those used in traffic control systems for closures, are paid for as a lump sum item. Confirm that the temporary roadway is engineered to the same design considerations as those in new construction: Geometrics of alignment and roadway section, Surface of the traveled lanes and shoulders or marginal areas. Call on Caltrans work forces only because of a physical inability of the contractor or a refusal by the contractor to act. A pedestrian traffic handling plan may be required if the contract plans do not identify the affected facility. For construction projects awarded after June 30, 2021, all records are to be stored electronically in the Caltrans Falcon electronic document management system (FalconDMS). The Angeles FOREST Highway is under our jurisdiction and closures for this highway can be found on our website. Verify that temporary crash cushion modules used were manufactured after March 31, 1997. Look for such signs as broken delineators, skid marks, and tire marks on temporary railing, which indicate a potential need for improvement. If sight distance is not adequate, contact the district traffic engineer for suggestions or recommendations. Do not allow the use of power from private parties to power the temporary flashing beacon system. For example, a project that will occur Monday through Thursday for the next week would require only one task order. Design for the least change in alignment, speed, or both. Weekend Closure of Seacliff Ramps on Highway 101. How the contractor will meet the projected rates for material delivery to the job site. Channelizers are paid for by the unit. Section 7-1.04, Public Safety, requires that the contractor provide for the safety of the public during construction. Verify that the line of sight visibility in the field meets sight distance standards. Serves as a liaison between Construction, the DTM, and the TMP manager. The following guidelines are for measuring and paying for various traffic control devices for construction areas. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. Caltrans attempts to maintain safe and convenient access for pedestrians and bicyclists, who are susceptible to disruptions because of their slower speeds and sensitivity to uneven surfaces, noise, airborne dust, road debris, and fumes. The Caltrans representative can suspend the contract work. The CHP will submit the COZEEP service summary electronically for payment with a confirming hard copy to the district COZEEP coordinator. Flash flooding and mudslides have closed some stretches on I- 5 and SR-58. The closure requests are stored with a SAVED status. After installation, review the screen placement, especially near entrance and exit ramps. Discuss comments or suggestions regarding traffic control with district Design and Traffic Operations during the projects planning and design phase. 2170. Treat the traffic lanethe path the car is intended to followas a critical element of the roadway. Check the installation and maintenance of Type P marker panel according to sheet A81C of the StandardPlans. You may also consult the district Traffic Operations office. For current road conditions call 1-800-427-7623. The project engineer should include the project estimate funds necessary to provide COZEEP as state-furnished materials and services. If the pedestrian facility existing before construction began was accessible to pedestrians with disabilities, the one provided during construction should also be accessible. Caltrans or the contractor prepares plans to provide unobstructed roadways. CHP Careers. The statewide master agreement for COZEEP requires that all Caltrans requests for support be received by the supporting CHP area office during normal working hours and at least 72 hours before the time needed. When pilot vehicles are used, radios are required. Results will display in a new window. The resident engineer administers the COZEEP program on the project. During the term of the contract, the CHP may increase or decrease the rates shown in the contract by notifying the Caltrans statewide contract managers, who will notify the district coordinators. The Code of Federal Regulations, Title 23, Section 630, Subpart J, Work Zone Safety and Mobility, (23 CFR 630 Subpart J) requires Caltrans to adopt a policy that implements TMPs on all federally funded highway projects. 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. Motorists who are forewarned of construction conditions may be more tolerant of delay and inconvenience and probably will be more alert and responsive to work zone traffic control. Facilitates review and approval of TMP measures and planned lane closure requests. Verify that all traffic control facilities are in good repair with a continuing program of inspection, replacement, and cleaning. CHP officers are supposed to be assigned from the nearest local office. Confirm flaggers are wearing American National Standards Institute (ANSI)-compliant garments in accordance with the Construction Safety Orders of the California Department of Industrial Relations, or the prime contractors or subcontractors Injury and Illness Prevention Program or Code of Safe Practices, whichever is more stringent. The last level of review will be the COZEEP statewide coordinator. Request an impact study for ramp closures of short duration where the possibility of adverse results or sufficient public concern exists to identify effects on adjacent businesses. Avoid sharply angled tapers. Verify all threaded rods or dowels are removed and the area is restored to its previous condition or constructed to its planned condition after removal of Type K temporary railing. Verify that the weight of the attenuator and the weight of the support truck are within the specified limits as shown on the Authorized Material List for Highway Safety Features. Cold storms bringing wind, rain and low-elevation snow heavy at times are forecast through early March. If you authorize the devices for use, record the authorization in the daily reports. Traffic control systems conform to the Standard Plans, unless the contract specifies otherwise. Complete training in one sitting. Refer to Section 2-214D, Construction Contingency Plan, of this manual. The contingency plan identifies alternative or additional equipment, materials, or workers necessary to allow continuing activities and on-time reopening of closures if a problem occurs. 124000 and that a designed temporary pedestrian access route (TPAR) is part of the contract plans or that the TPAR Standard Plans are appropriate for the pedestrian route affected by the work activities. (Under ideal conditions, all advance warning signs and the taper would be in a tangent with the taper placed on a slight upgrade for improved visibility.). If a contractor is unable to access the LCS Mobile web page, obtain the closure status from the contractor and notify the transportation management center. The cost of the contractors inventory of replacement sign materials is included in the contract price for construction area signs. Sometimes through traffic tends to follow an exiting vehicle. Consider how the shape and the light versus the shadow of falsework openings will appear in daytime and at night. Maintenance funded projectson maintenance projects, obtain additional funding through a request to the district Maintenance Unit. Beginning and ending times for critical work activities for work conducted in a closure. Subsequent relocations of each barricade are paid for as extra work using the force account method. COZEEP is not a baseline measurean important fact when resources are limited and CHP personnel may not be available when requested. 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 Take the following steps before work begins: Discuss any flagging operation with the contractor before the operation begins. For continuous construction work zone speed limit reduction, verify that advisory warning signs are posted to alert motorist of the roadway condition as specified and as shown on the standard plans. Task orders must specify by date, time, and location when a service is needed. The CHP sorts and subtotals the COZEEP service summary by project, including cost information. Consider separating pedestrian movements from both job site activity and vehicular traffic. Closure Search County All Counties Selected Counties: Alameda Contra Costa Marin Napa San Francisco San Mateo Santa Clara Solano Sonoma Route (s) All Routes Selected Routes: 1 4 9 12 13 17 24 25 29 35 37 61 77 80 82 84 Record inspection dates and conditions observed in the project records. Supplemental construction work may be necessary to retain the existing roadways effective operating characteristics. Visualize what effects changing conditions of visibility and lighting will create. Caltrans Transportation Management Plan Guidelines provides more information on the recommended level of detail for TMPs. During night operations, the vehicles should have their headlights turned off and their hazard lights and flashing amber lights turned on. Follow these guidelines and general considerations for reviewing and approving traffic control plans. Temporary pavement markers will not adhere to a cold in-place recycling surface. Remind the contractor of Americans with Disabilities Act requirements if the traffic control system will affect pedestrian traffic and a temporary pedestrian access route is needed. the lane closure unless the end of work area is obvious or A G20-2 "END ROAD WORK" sign shall be placed at the end of lane closure during hours of darkness. Response #1:Lane Closure during the day on Peaceful Oak Road is included as per page 31 in the Special Provisions Section 12-4.02C (3) (m) Chart No. Confirm that the contractors closure requests comply with the closure charts. Verify the signs are properly aimed at approaching traffic. Describe the work by length, width, and unit of measure conforming to the appropriate progress pay items. DEPARTMENT OF TRANSPORTATION DIVISION OF TRANSPORTATION PLANNING P.O. 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. If the contractor requests modifications to the contract traffic control plans, refer them to Section 7-1.04, Public Safety, of the. The contract item price also includes the costs of work necessary to restore channelizers damaged by public traffic. 1-800-427-7623 for current highway conditions. District Construction should review the traffic control plan before the district submits the plans, specifications, and estimate to headquarters. Lane closure lasting 7 hours on Toll Bridge for Bridge Construction affecting #1, #2, #3 lane(s) in District: 4 From: SFOBB Pier 1 (W-1) San Francisco to EB On from YBI Hillcrest Road San Francisco View on Google Maps ID: C80JA-0004-2023-03-07-23:01:00 Confirm temporary flashing beacon systems comply with the requirements in Section 12-3.34, Temporary Flashing Beacon Systems, of the Standard Specifications. Contact the district traffic engineer for recommendations if the clearance to the traffic lane cannot be obtained. Consult with the district traffic engineer for other acceptable means to protect the sign instead of the Type K temporary railing required by the specifications. 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. The cost estimate should include an estimated number of COZEEP service hours and travel time converted into an equivalent dollar cost. Determine if the temporary traffic control devices to be used are on the Authorized Material List for Signing and Delineation Materials and if they require a certificate of compliance. Length of closureAvoid long closures with no evidence of activity. Do not allow the contractor to close two adjacent ramps in the same direction of travel unless necessary because of the operation or project conditions. Traffic control systems conform to the Standard Plans, unless the contract specifies otherwise. The maintenance person should have spare cones, signs, and barricades available to replace or restore system elements displaced or damaged by traffic. For this reason, district coordinators should not return an invoice to the CHP because the billing rates shown on the invoice do not agree with the rates in the contract. To order work by the CHP, complete and use Form CEM-2102, COZEEP/ MAZEEP Task Order. Before ordering the work, and while preparing the task order, check that: CHP support is appropriate for the type of work to be performed. Refer to Section 4-1203B (14), Portable Changeable Message Signs, of this manual. Flashing beacons shall be placed at the locations indicated for in size and shall be orange or fluorescent red-orange in color. Links Regional Sites The records form may vary according to the magnitude and complexity of the subject. End-of-queue management is desirable at locations where traffic queues are anticipated. 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. Impact attenuator vehicles are paid for as part of the contract item for the traffic control system. Users include motorists, bicyclists, and pedestrians within the highway, including persons with disabilities, defined by the Americans with Disabilities Act of 1990 (ADA). Closures that will reduce horizontal or vertical clearances require even more notification. In many cases, placing a PCMS behind existing guard railing will protect it. Systems affecting traffic only in one directionStart with the first device that the drivers will see as they enter the work zone (usually a Road Work Ahead sign). If the contractor plans to use cones for night work, determine the type of cone proposed. Verify the lights are not glaring into approaching traffic, especially truck traffic. Portable delineators are paid for as part of the contract item for the traffic control system. The special provisions provide detail for railroad requirements including contractors responsibilities with the railroads to move materials or equipment within the limits of the railroad property. If there are questions as to flagger competency, contact your construction safety coordinator to have them come and observe the flagging operation. Verify the lights are dimmed at night and set on bright during daylight hours. 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. Scheduled Times: 8:00 a.m. to 4:00 p.m. Expected Delay from Traffic Control due to Road Closure. Shift traffic to one side or the other, but do not split it into two traffic streams. Remember that the motorist has no knowledge of the traffic control plan and is entirely dependent on the system for warning and guidance. To confirm that contractors can access LCS and LCS Mobile, do the following before work begins: https://dot.ca.gov/programs/construction/training. If differences exist, try to make them readily apparent. Additional signs ordered by the resident engineer are paid for as extra work. Confirm that the contractor cancels scheduled closures that are not needed at least 2 days in advance, using the LCS. This should be done when a request for COZEEP has been received in writing from the contractor. Reviewing periodically the traffic control setup for each work zone and discussing any deficiencies with the resident engineer. 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. Payment is computed as extra work. 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. Direct the contractor to remove any temporary pavement delineation that conflicts with the permanent pavement delineation. Anticipated length of time, rounded to the nearest 5 minutes, to pick up the closures. Caltrans is working to clear the roads in order to reopen them. 18h. The contractor must submit a work plan and obtain authorization to proceed before starting work. TMPs should be consistent with the Final Rule guidelines for developing and implementing the policy. Reason for Traffic Control for Water Replacement Project by Lakeside Water District. Report an Issue. When an operation is terminated before the time the specifications allow because of circumstances beyond the contractors control, consider granting time, compensation, or both, within the terms of the contract. Removal of the traffic control systemRemove all workers and equipment from the roadway. Verify that temporary automated end of queue warning systems comply with the requirements in Section 12-3.39 Temporary End of Queue Warning System, of the Standard Special Provisions. Anticipated cooling times needed for asphalt concrete pavements before opening a lane, shoulder, or ramp to public traffic. A set of contingency action plans for each stage of the activities to prevent late opening of the traffic lanes. Provide notification of planned sidewalk closures. When AFAD are in use, allow the contractor to use portable vehicle transverse rumble strips, but do not allow the use of a 48-inch-by-48-inch C9A(CA) sign or gate cones. The CHP coordinator at the local CHP area office will complete, sign, and return the form to the Caltrans construction office. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. Verify that temporary pavement marking tape to remain in place more than 14 days is applied according to the specifications, and that temporary pavement marking tape to remain in place 14 days or less is applied according to the manufacturers instructions.