The contractor compliance report forms are available at: Verify the flashing arrow sign trailer can be leveled and plumbed. Avoid placing entering transitions on or just beyond horizontal curves or the crest of a summit vertical. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. PDF 2010 Standard Plan T10 Lane Closure With Partial Shoulder Use The area where the surfacing joins the existing roadway can be critical. caltrans. Caltrans lane closure charts - vaau.talkwireless.info Invoices should include the agreement number and be submitted monthly in arrears, in triplicate, within 60 calendar days of date of service. Maintain a width of 60 inches throughout the length of the pedestrian pathway. Provide the contractor with the message content and the thresholds used for triggering when the messages will be displayed. To protect the highway from damage during storms. Verify that temporary crash cushion modules used were manufactured after March 31, 1997. To confirm that contractors can access LCS and LCS Mobile, do the following before work begins: https://dot.ca.gov/programs/construction/training. End-of-queue management is desirable at locations where traffic queues are anticipated. Verify portable flashing beacons operate according to the specifications. Glare conditions in rain, at night, or when facing the rising or setting sun may affect driver decisions. The contract item for a temporary flashing beacon system, commonly bid as furnish-each or furnish-lump sum, includes all costs for placement, operation, maintenance, relocation, and removal of the system. This should be done when a request for COZEEP has been received in writing from the contractor. www.dot.ca.gov May 5, 2020 Mr. Patrick McDaniel California Department of Forestry and Fire Protection 2840 Mt. Inform the Transportation Permits Unit 15 days in advance of the closure. Do not allow the use of power from private parties to power the temporary signal system. 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. The specifications require temporary traffic screen to have 3-foot-long openings spaced at 200-foot intervals. Refer to Section 4-1202C (1a), Lane Closure System, of this manual. The reviewer should determine that the plan can be implemented and that it adequately facilitates the movement of trafficincluding bicycles, motorcycles, and pedestrians. Direct the contractor to provide PCMSs for use not otherwise provided for in the contract, with a minimum notice of 1 full working day. The contractor is responsible for the replacement expenses. The transition should be accessed before such features. Follow the districts instructions for distributing news releases. If the contractor fails to reopen the highway according to the closure charts, suspend work and request a detailed written construction contingency plan demonstrating that the highway will be opened as soon as possible. Caltrans is working to clear the roads in order to reopen them. 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. 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. Obtain a sample of the type of portable delineator to be used on the project. Refer to Section 4-1202C (1a), Lane Closure System, of this manual. Example Transportation Management Plans - FHWA Work Zone Below are Twitter Feeds from Caltrans District 6 and District 7 with updates. California State Route SR-38 San Bernardino Mountains Traffic & CHP Check pallet heights when used. Create a physical facility that will encourage motorists to appropriately guide their vehicles on the intended path of travel and make it possible for the vehicle to perform as intended. 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. The contract item price also includes the costs of work necessary to restore channelizers damaged by public traffic. Check that all crash cushion modules are filled with the proper weight of sand. Use the guidelines when determining when and how to use COZEEP on a project. Visualize what effects changing conditions of visibility and lighting will create. The maintenance person should have spare cones, signs, and barricades available to replace or restore system elements displaced or damaged by traffic. District 4 Lane Closures - California The contractor must submit a work plan and obtain authorization to proceed before starting work. When pedestrians are routed adjacent to live traffic, provide barrier protection to prevent vehicles from entering the pedestrian facility. 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 Reviewing the needs and control of all road users is an essential part of highway construction, utility work, maintenance operations, and the management of traffic incidents through a work zone. Inspect crash cushion modules to confirm they comply with the specification and manufacturer requirements. 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. 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. When possible, implement temporary speed limit reductions in conjunction with a COZEEP operation. Verify that additional speed limit signs indicating the reduced speed limit are placed within the construction work zone as specified. Highway SR-17 over Santa Cruz Mountains CalTrans Lane Closures If new asphalt concrete joins existing asphalt concrete, the difference in texture and color between them creates a taper in the new traffic lane that may convey the wrong sense of direction, especially at night or in rain. 1. Provides pedestrians with a reasonably safe, convenient, and accessible path that replicates, as nearly as practical, the most desirable characteristics of the existing sidewalks or footpaths. The contractor is responsible for accommodating pedestrians through or around the work zone. Obliterated traffic stripes and markings should not be visible to drivers as pavement delineation during the day, at night, and under all weather conditions. Confirm that AFAD are placed in accordance with the plans and where clearly visible to the AFAD operator and to approaching traffic. 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. Coordinate work activities with the CHP and other local and regional transportation stakeholders as appropriate. 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. Some districts have adopted a practice of providing motorists additional warning by displaying information a mile or more in advance of the closure using portable or fixed changeable message signs. Adjustments should be made to create adequate sight distance, to avoid locations that require drivers to make multiple decisions, to accommodate expected queues, and to coordinate activities at multiple locations. Examples of unacceptable messages include Drive carefully, Have a Nice Day, and Thank you.. The California MUTCD Part 6 contains figures that can be adapted for traffic-handling plans. 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. 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. Review Sections 12-4.04, Temporary Pedestrian Access Routes, and 16-2.02, Temporary Pedestrian Facilities, of the Standard Specifications for the temporary pedestrian facilities requirements. Links: Retroreflective sleeves on traffic cones. During the inspection, drive through the system as though you had no knowledge of the work zone. Users include motorists, bicyclists, and pedestrians within the highway, including persons with disabilities, defined by the Americans with Disabilities Act of 1990 (ADA). 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. If the pedestrian facility existing before construction began was accessible to pedestrians with disabilities, the one provided during construction should also be accessible. If a notice of change is received, attach a copy to your copy of the COZEEP daily report, and submit the original to the district COZEEP coordinator. When evaluating cost reduction proposals and change orders requested by the contractor, take into account the costs and savings for COZEEP services. Dirt is not an acceptable surface. TPAR requirements described in the specifications. If temporary traffic control devices are damaged, displaced, or stop operating or functioning as described from any cause during the progress of the work, have the contractor repair, repaint, or replace the components and restore them to their original locations and positions. If additional funds are required during the life of the project, the resident engineer can transfer available contingency funds to state-furnished materials and servicesCOZEEP. Likewise, the resident engineer may transfer unused COZEEP funds to the contingency fund and use them for other purposes when 90 percent of the contract item work is completed. The following are typical situations in which field adjustments are necessary: If long closures are unavoidable, protect the active work area by placing barricades or drums across the closed lanes, upstream of the work area. Check sign posts to confirm compliance with breakaway features. When crossovers are not in use, place positive barriers across entry areas. When work activities are complete for the day, verify that the contractor removes or covers the signs. Under the agreement, Caltrans pays the CHP for furnishing officers and cars for construction zones. Verify the proper types of flashing arrow signs are used. 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. The objective of traffic control is to provide for worker protection and the safe passage of public trafficincluding bicycles, motorcycles, and pedestriansthrough and around the work zone with as little inconvenience and delay as possible. The COZEEP coordinator must verify invoices received from CHP against the tracking expenditures spreadsheet. The railroad company should be represented at a preconstruction meeting to discuss the schedule of work over or near railroad facilities. 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. This will speed the placing of closures and allow for a more consistent taper alignment. Welcome to Caltrans Planned Lane Closures The following reports are a public service of Caltrans. Verify temporary flashing beacon systems are relocated as work progresses according to the specifications. Call on Caltrans work forces only because of a physical inability of the contractor or a refusal by the contractor to act. Obtain self-certification using Form TR-0030, "Work Zone Category 1 Temporary Traffic Control Device Certificate of Crashworthiness," from the contractor. Withhold some payment from progress pay estimates to cover the cost of removing temporary crash cushion modules. File formats include CSV, JSON, TXT and XML. Verify the contractor cements the bases of channelizers used for temporary edge line delineation as specified. Emerald Grove Ave from Riverview Av to End of County Maintained Road. A pedestrian traffic handling plan may be required if the contract plans do not identify the affected facility. Sections 12-4.04, Temporary Pedestrian Access Routes, and 16-2.02, Temporary Pedestrian Facilities, require the contractor to provide pedestrian access. CHP officers are supposed to be assigned from the nearest local office. 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. The cost of providing flaggers is included in the bid item cost for portable signal systems. Avoids putting pedestrians into conflicts with work vehicles, equipment, and operations and with vehicles moving through or around the job site.