Verify that the color of the portable transverse rumble strips is black or orange and arranged in accordance with Standard Plan T13. If advanced flaggers or additional flaggers are not shown or specified, then Caltrans pays 100 percent by change order. In metropolitan areas, this type of warning may be feasible with cooperation of the transportation management center. 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 Geometrics for a transition at the end of a high-speed approach should be better than those adequate for a situation within the work zone. Category 1 devices include traffic cones, plastic traffic drums, portable delineators, and channelizers. Reason for Traffic Control for Water Replacement Project by Lakeside Water District. QuickMap - California Perform additional reviews periodically throughout the construction project, since changes may affect the facilitys effectiveness. When construction activities involve railroad rights-of-way or grade crossings, contact the district railroad liaison agent to confirm that all processes are complete and that the contractor may begin work. 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. The request may be processed under the G-12 process or require a California Transportation Commission supplemental vote. The cost of the contractors inventory of replacement sign materials is included in the contract price for construction area signs. Ramps and connectorsManaging ramps and connectors within a closure requires additional consideration. The path must be stable, firm, and slip resistant. 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. Caltrans: Rockslide closes lanes on Highway 50 near Echo Summit - FOX40 Timelines for the contractor and the engineer to meet at the job site, review progress, and forecast when work will be stopped to open the lane, shoulder, ramp, or route to the public. Verify that all traffic control facilities are in good repair with a continuing program of inspection, replacement, and cleaning. When possible, implement temporary speed limit reductions in conjunction with a COZEEP operation. CHP Careers. It is an enhancement tool for construction zones and is not intended as a replacement for other temporary traffic control measures. Confirm the contractor provides a temporary pedestrian access route (TPAR) nearby, off the traveled way, when the construction activities require the closure of an existing pedestrian route. Verify that temporary crash cushion modules used were manufactured after March 31, 1997. Serving as a liaison between construction, the district traffic manager (DTM) and the transportation management plans (TMP) manager. California Department of Transportation | Caltrans Follow the districts instructions for distributing news releases. A TMP is a program of activities for minimizing or alleviating work-related traffic delays through traffic-handling practices and strategies. The last level of review will be the COZEEP statewide coordinator. 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. Tweets by @caltransdist6. Consider how the shape and the light versus the shadow of falsework openings will appear in daytime and at night. www.dot.ca.gov May 5, 2020 Mr. Patrick McDaniel California Department of Forestry and Fire Protection 2840 Mt. Caltrans Emergency Road Closures - California Open Data Acting as a resource for the resident engineer, construction engineer, DTM, and TMP manager during TMP implementation and reviewing the contractors construction contingency plan. The effectiveness of handling traffic through night construction depends on the contract plans and the details of the contractors activities. For guidelines on publicizing information, refer to Section 1-206, Relations With the Media and Traveling Public, of this manual. Whenever possible, allow traffic to have continued full use of the existing facilities. of the lane closure unless the end of work area is 48" x 24" as appropriate, shall be placed at the end A G20-2 "END ROAD WORK" sign, with minimum size of the locations indicated for lane closure during Each flag shall be at least 16" x 16" in size with at least two flags for daytime closure. These closures represent Slides, Flooding, Slide removal, Snow, Wash Out, Wildfire, Adverse Weather, Storm/Fire Related . CalTrans Lane & Road Closures SR-91 East East Wed Mar 1 2023, 10:01PM Lasting 7 hours Full closure lasting 7 hours on On Ramp for Electrical Work affecting All lane(s) in District: 12 From: Beach Blvd, Rte 39 Buena Park to Artesia Frwy, Rte 91 Buena Park View on Google MapsID: C91QA-0018-2023-03-01-22:01:00 The statewide agreement requires that cancellations be made during normal working hours and at least 24 hours before the time that the CHP is to arrive on the project. Keep the projects completion dates current in the LCS. This should be done when a request for COZEEP has been received in writing from the contractor. If the opening has a drop off behind it that might present a hazard to the public, document in the resident engineers daily report an exception to the Standard Plans note and have the contractor close the gap for public safety purposes. Do not allow the use of nonretroreflective portable signs during hours of darkness. Verify telescoping flag trees are from a commercial-quality material manufacturer. For example, if the number of lanes is reduced and the direction changed, complete the lane drop before starting the alignment change. 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. Verify that the pavement was not damaged during removal. An inevitable degree of mismatch between the old and new surfaces creates a slight discontinuity that may cause a car to lurch or swerve. Obtain a copy of the manufacturers operating instructions. Anticipate needs for special treatments such as lighting. 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. Consult with the district traffic manager for assistance with these items. 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. Any part of the project within the limits stated in the order becomes a legal speed zone when signs are placed. Direct the contractor to provide PCMSs for use not otherwise provided for in the contract, with a minimum notice of 1 full working day. Caltrans reimburses CHP officers who provide COZEEP services on overtime at time and a half. Review the specification requirements and sheet T4 of the Standard Plans. To enhance night visibility, delineate material, equipment, excavations, or obstructions 15 feet or more from the traveled way. Require ballast for drums according to manufacturer specifications. Verify visibility and legibility requirements. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. 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. Flash flooding and mudslides have closed some stretches on I- 5 and SR-58. @CHP_Chico. Caltrans | Edhat View from List View from Map One Stop Shop Traveler Information link for Western US states: California, Oregon, Nevada and Washington. Frequently, the plans for stage construction, detour, or traffic handling will require arrays of temporary crash cushion modules. Acts as a resource for the resident engineer, the DTM, and the TMP manager during TMP implementation. 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. Hand digging is required unless the location is free of underground utilities. The contractor bears costs and expenses for additional support from the CHP, and Caltrans deducts associated costs from monies due the contractor. Be aggressive in seeking changes to improve the situation. Refer to Section 12-4.02C(10), End of Queue Monitoring and Warning With Truck Mounted Changeable Message Sign, of the revised, Multiple closures and inter-project coordinationAvoid multiple closures with overlapping sign patterns. PCMS can be used in place of an advance flagger to remove workers from the roadway to improve worker safety from traffic. Refer to Section 7-1.04, Public Safety, of the. Field adjustments to the traffic handling plans are frequent occurrences. Verify TPARs are constructed in compliance with the requirements in Section 12-4.04, Temporary Pedestrian Access Routes, of the. A G20-2 "END ROAD WORK" sign, as appropriate, shall be placed at the end of the lane closure unless the end of work area is obvious or ends within a larger project's limits. For example, a project that will occur Monday through Thursday for the next week would require only one task order. Verify the traveled way is free of obstructions and residue before opening the area to traffic. Channelizers are paid for by the unit. Verify that pedestrian facilities comply with the Americans with Disabilities Act. Allow the use of paint only if the temporary traffic stripe is not required to be removed. Be aware that reductions in the width or number of lanes affect the capacity and flow of traffic. This will speed the placing of closures and allow for a more consistent taper alignment. For details related to preconstruction conferences, refer to Section 5-003, Preconstruction Conferences with the Contractor, of this manual. Verify that one type of crash cushion module is used for a single grouping or array. Make the environment like the approach highway. Request a certificate of compliance for Type K temporary railing. Then install in sequence all remaining signs and devices in the opposing direction of travel. Require the contractor to keep signs clean and clearly visible, and repair them if damaged. ODOT permitted lane closure chart example . Verify attendance of subcontractors and other contractors personnel involved with traffic control. If you exit without completing the training, you will have to start over. Document why an item does not comply with the ADA checklist in Category 46, Assistant Resident Engineers Daily Reports, of the project records. Caltrans Design Information Bulletin 82-06, Pedestrian Accessibility Guidelines for Highway Projects, which addresses requirements for pedestrian accessibility for public use in new construction and alterations of existing facilities. When the work has safely progressed beyond the supplemental taper, remove the upstream taper and tangent. During the preconstruction conference, discuss: https://dot.ca.gov/programs/construction/forms. In that case, portable flashing beacons are paid for as part of the contract item for the traffic control system. Process change orders for bid items that require traffic control that are not caused by an ordered change for a contract item or items. Coordination with the district COZEEP coordinator is needed to determine local CHP policies. The resident engineer must track COZEEP hours used and estimate expenditures each month. If necessary, direct the contractor in writing to act at once to remedy any issue not in compliance with the contract: If the contractor cannot address the traffic safety issue because of a lack of materials and it is safe to do so, consider temporarily suspending the work until correction can be made. Request a certificate of compliance for each portable changeable message sign. Temporary traffic control devices are divided into categories: The condition of temporary traffic control devices should comply with the most current edition of the American Traffic Safety Services Association (ATSSA) publication Quality Guidelines for Temporary Traffic Control Devices and Features. Confirm portable signal systems comply with the requirements in Section 12-3.33, Portable Signal Systems, of the Standard Specifications. Chapter 2: Safety and Traffic, Section 2: Traffic | Caltrans Key personnel involved in traffic control have responsibilities as follows. The status in LCS will change to APPROVED. The LCS will notify the contractor by email of the approval or rejection. Verify that covers placed on sign panels completely block out any messages so that the messages cannot be seen day or night. Acts as the focal point for development and implementation of TMPs. Also confirm it in writing using Form CEM-2103, COZEEP/MAZEEP Cancellation Form. Once contact is made, the CHP coordinator will return the completed cancellation form. Extend entrance ramps through the closed lane by projecting the left shoulder line. Verify that crash cushion module arrays are installed according to the manufacturers instructions. District Construction should review the traffic control plan before the district submits the plans, specifications, and estimate to headquarters. If a temporary pedestrian facility is needed, it should follow the ADA checklist in the. The design and construction at the contractors expense, when the contractors means and methods require the closure of an existing pedestrian 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. Maintaining such closures is a full-time assignment, and the assigned worker should have no other duty. Economy will be a factor only as necessary to obtain balance between benefits and resources. Contact the district traffic manager for assistance with either of these tasks. The closure requests are stored with a SAVED status. 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. 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. PDF Lane closure FINALEDIT - publications.iowa.gov The area where the surfacing joins the existing roadway can be critical. Verify that the contractor has assigned a dedicated person to full time maintenance of traffic control as required by the. The Public Utilities Commission crossing number shown on the railroad crossing sign, Date the detour will be put into use and the estimated time it will be in use, Estimated volume of traffic to be detoured over the crossing, Whether additional protection is proposed. If a revision is required, the contractor should not close any lanes until the resident engineer has reviewed the contingency plan. 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. 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. Most parts are self-explanatory. Review the contractors work plan for compliance with the requirements in Section 12-4.04, Temporary Pedestrian Access Routes, of the Standard Specifications. Based on traffic counts, the district traffic operations office determines times for closures and for night work. A contractors failure to perform is cause to suspend work. 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. Use the posting of advisory speeds on warning signs to advise the public what speed is considered appropriate at specific locations, such as points of curvature or traffic diversion. 4-1202C (1a) Lane Closure System 4-1202C (2) Temporary Pedestrian Access Routes 4-1202C (3) Bridge Cleaning and Painting Activities 4-1202D Temporary Pavement Delineation 4-1202D (1) Temporary Pavement Markers 4-1203 During the Course of Work 4-1203A Flagging 4-1203B Temporary Traffic Control Devices 4-1203B (1) Traffic Cones Maintenance funded projectson maintenance projects, obtain additional funding through a request to the district Maintenance Unit. Do not sever or move a pedestrian route for nonconstruction activities such as parking for vehicles and equipment. Verify no-passing zone signs are removed when no longer required. When evaluating cost reduction proposals and change orders requested by the contractor, take into account the costs and savings for COZEEP services. Time and mileage are based on officers starting and stopping times at their reporting station and include travel to and from the project. The Butterfly Lane Pedestrian Undercrossing in Montecito is open following a major improvement project. The COZEEP coordinator must verify invoices received from CHP against the tracking expenditures spreadsheet. AALRR Scores Major Win for AGC-San Diego in Arbitration Against the Materials produced offsite and delivered to a job site, such as asphalt concrete and concrete, can be delayed by events including plant breakdown, loss of trucking, or trucking delayed by traffic congestion because of accidents or by the project itself. Camino, CA 95709 Verify that construction area signs are placed outside the traveled way, do not block or protrude more than 4 inches into bicycle and pedestrian routes, and comply with Americans with Disabilities Act requirements. Municipal Code. Verify the base is shaped to prevent delineators from rolling if stuck by vehicles. Note any unusual local traffic patterns and scheduled special events during the life of the contract. Review Section 12-3.11, Construction Area Signs, of the Standard Specifications for additional requirements. Consider additional signage and temporary lighting for crossovers. Calculate the adjustment on a force account basis. For example, anchor guardrail ends and install crash cushions. Message Signs The contractor must submit a work plan and obtain authorization to proceed before starting work. Scheduled Times: 8:00 a.m. to 4:00 p.m. Expected Delay from Traffic Control due to Road Closure. Sep 21 2022 05:56 PM. Major lane closuresthose expected to result in significant traffic effects despite the implementation of TMPs. Frequently, the only exception to an otherwise clean roadside is a localized situation such as a partially completed drainage structure or a pile of rubble. Travel | Caltrans - California Department of Transportation Welcome to the official Facebook Page of Caltrans District 1! 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. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. Refer to Section 4-1203B (14), Portable Changeable Message Signs, of this manual. The invoice backup will include the COZEEP service summary and copies of cancellation notices. Confirm that the contractors are coordinating placement and pickup of the closure so that the traffic control system is maintained in accordance with the. Updated information available at # caltrans8 TMC ALERT 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. The district Construction office and the resident engineer should confirm that the contractors activities are compatible with the TMP that affects the project. Verify that the trailer bearing the sign can be leveled and that the sign operates within the required minimum and maximum heights. Ideally, the assistant resident engineer should be able to communicate directly with the contractors maintenance person by radio or cell phone. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. 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. The covers should also present a workmanlike appearance. Consult your district COZEEP coordinator for a current estimate of hourly and mileage COZEEP cost. Obtain a contact cell phone number for the contractor before starting activities that require a portable changeable message sign and arrange for an inspection with the contractor before the first deployment. Verify the contractor installs Type P or Type R markers when required. 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. File formats include CSV, JSON, TXT and XML. To protect the highway from damage during storms. This notification allows Caltrans to coordinate work within the highway corridor. Consider these details: https://dot.ca.gov/programs/construction/publications. Drivers should be able to read the entire message at least two times before passing the sign. Verify that garments worn by the contractor's staff comply at least with ANSI 107-2004 Class 3. Contact the district traffic engineer for recommendations if the clearance to the traffic lane cannot be obtained. If an existing pedestrian route will be affected by the work activities, verify the project includes Bid Item No. Directing the contractor to move the portable flashing beacon after initial placement is change order work. Midblock worksites should not cause pedestrians to skirt the worksite or make a midblock crossing. The following practices are recommended if opposing operations are undertaken: Conduct intermittent day and night inspections to verify compliance with visibility and legibility requirements for: While specific levels of quality control for temporary traffic control are not included in Section 12, Temporary Traffic Control, of the Standard Specifications, the contractor is responsible for providing quality control under Sections 5-1.01, General, and 6-2.02, Quality Control, of the Standard Specifications. California State Route SR-38 San Bernardino Mountains Traffic & CHP Traffic Control Plans and Detour Plans - Sacramento County, California Flashing arrow signs are paid for as part of the contract item for the traffic control system. Inspect Category 2 temporary traffic control devices to confirm they are labeled with the FHWA acceptance letter code and the name of the manufacturer. The contractor is responsible for accommodating pedestrians through or around the work zone. Figures 6H-28 and 6H-29, Sidewalk Detour or Diversion, and Crosswalk Closures and Pedestrian Detours of the California MUTCD are examples for accommodating the needs and control of pedestrians. 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. When the officer or officers arrive at the project site, the senior CHP uniformed officer will check in with the Caltrans project supervisor who should initiate Form CEM-2101, COZEEP Daily Report. The daily report number will also be the project identifier number. The request has been submitted in a timely manner. Include compensation or credit in the change order when an ordered change in the work affects the contract item for the traffic control system. 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. 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. Do not allow the use of power from private parties to power the temporary flashing beacon system. Lane Closures Emergency closures can be searched under District or Statewide. Before work begins, carefully review the plans, specifications, closure charts, and sheets T9 through T17 of the Standard Plans. Refer to the Oversight Resident Engineer Guidelines, Sections 3.2.2(d), Safety, and 5.2.1, Encroachment Permit, for further guidance. Clearly identify early-finish and late-finish milestones for every major activity. For example, compensate for a sharper curve with solutions such as increased lane width or a clear recovery zone. Verify that the contractor is prepared to comply with TMPs related to work performance. Determine the methods and equipment the contractor will use for closing lanes, ramps, and roadways, and for flagging and controlling one-way traffic. California code are designated by (CA). Where the prevailing speed of the approach is limited by alignment, the design speed should be equal to the prevailing speed of the approach roadway. 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 Users include motorists, bicyclists, and pedestrians within the highway, including persons with disabilities, defined by the Americans with Disabilities Act of 1990 (ADA). 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. Lane widths should be consistent with the widths of the approach roadway. The cost estimate used in the plans, specifications, and estimate is based on the expected number of events needing COZEEP identified during project development. These Standard Specifications sections apply to pedestrian facilities: Verify that the contractor adheres to the following: At the preconstruction conference, discuss the need for temporary pedestrian facilities and ADA requirements. In addition to required openings through falsework, provide accessible pedestrian facilities during pile driving, footing, wall, and other bridge construction activities where an accessible route was available before construction began. Before making a decision to approve a change order that would result in a prolonged ramp closure, weigh the results of the study with factors, such as construction costs, travel costs, delay, and safety. Anticipated times for sweeping the roadway following grinding or import borrow haul operations to allow public travel with little to no visible dust when the lane is opened to traffic.