Verify the contractor removes or covers any construction area signs that duplicate or contradict the signs for a project within 250 feet of another project. Pay special attention to locations where vertical or horizontal curvature restricts the sight distance. Verify the contractor delineates a PCMS with a taper consisting of nine traffic cones. Consult with the district traffic manager for assistance with these items. Inspect crash cushion modules to confirm they comply with the specification and manufacturer requirements. Application and Design for Striping, Channelization, and Special Signing (MPP 531) Allow the use of paint only if the temporary traffic stripe is not required to be removed. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. (PDF). Know before you go:National Weather Service -Caltrans Social Media -Road Informationorcall 1-800-427-7623 -QuickMap Real-time Travel Information, Slow down and move over when you see flashing lights. - Provide temporary traffic control; . Review Sections 12-6, Temporary Pavement Delineation and 84-2, Traffic Stripes and Pavement Markings, of the Standard Specifications for temporary pavement delineation requirements. Verify the contractor removes traffic-handling equipment and devices from the job site when they are no longer needed for controlling traffic. Verify the contractor conducts a meeting with all involved parties to discuss the operation of the impact attenuator vehicle. Ideally, the assistant resident engineer should be able to communicate directly with the contractors maintenance person by radio or cell phone. Also, verify that flagging stations are laid out correctly, are visible to approaching traffic, are illuminated during nighttime, and have correct advance warning signs. Closures that will reduce horizontal or vertical clearances require even more notification. Retroreflective sheeting on channelizers. 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. Provide the contractor with the message content and the thresholds used for triggering when the messages will be displayed. Before work begins, carefully review the plans, specifications, closure charts, and sheets T9 through T17 of the Standard Plans. Ask the contractor to remove nonoperating portable message signs from the job site away from traffic or protect it in accordance with Section 7-1.04 Public Safety, of the Standard Specifications. Verify the contractor provides overhead covering, overhead lighting, or both when required. If flaggers are to be used, have flaggers take their stations; then move workers and equipment onto the road. Record inspection dates and conditions observed in the project records. The following guidelines are for measuring and paying for various traffic control devices for construction areas. Require ballast for drums according to manufacturer specifications. This will be paid under a contract bid item. Contact the district traffic engineer for recommendations if the clearance to the traffic lane cannot be obtained. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. 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. Initial placement of each barricade is paid for as a contract item at the time of placement. Review sheet T3B of the Standard Plans for staking requirements. The status in LCS will change to APPROVED. The LCS will notify the contractor by email of the approval or rejection. Drivers should be able to read the entire message at least two times before passing the sign. Pallets that exceed this height raise the sand in the crash cushions above an acceptable level. Review Section 12-3.11, Construction Area Signs, of the Standard Specifications for additional requirements. List of Bid Items. Confirm the intended vehicle path is clearly visible. Verify the contractor uses an impact attenuator vehicle as a shadow vehicle in moving closures and during placement and removal of components in stationary closures. 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. Remind the contractor to notify the regional notification centers before digging for the installation of signposts. During night operations, the vehicles should have their headlights turned off and their hazard lights and flashing amber lights turned on. Process change orders for bid items that require traffic control that are not caused by an ordered change for a contract item or items. Review Section 81-3, Pavement Markers, of the Standard Specifications. Verify Category 3 temporary traffic control devices are the type shown on the Authorized Material List for Highway Safety Features. Moving closures are 10-97 before the actual start time of the closure, and 10-98 after the actual end time of the closure. If an existing pedestrian route will be affected by the work activities, verify the project includes Bid Item No. Review the contractors work plan for compliance with the requirements in Section 12-4.04, Temporary Pedestrian Access Routes, of the Standard Specifications. Payment is computed as extra work. The contractor compliance report forms are available at: Verify the flashing arrow sign trailer can be leveled and plumbed. This notification allows Caltrans to coordinate work within the highway corridor. 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. Review with the contractor how flaggers will communicate with each other, with pilot cars, and with workers inside the controlled area. Maintaining such closures is a full-time assignment, and the assigned worker should have no other duty. Verify the contractor installs the temporary no-passing zone signs if no-passing centerline pavement delineation is obliterated. Verify that crash cushion module arrays are installed according to the manufacturers instructions. Verify that additional speed limit signs indicating the reduced speed limit are placed within the construction work zone as specified. The contractor is responsible for the replacement expenses. Sort by Show 24 36 48 View as WATCHBOOK: Work Area Traffic Control Handbook 2019 - Fourteenth Edition 9781557019691 Remember that the motorist has no knowledge of the traffic control plan and is entirely dependent on the system for warning and guidance. SignsReview sign line of sight visibility and verify it complies with Section 12-3.11, Construction Area Signs, of the, Vertical and horizontal curvesVerify tapers are visible for their entire length to approaching traffic. Know before you go:National Weather Service -Caltrans Social Media -Road Informationorcall 1-800-427-7623 -QuickMap Real-time Travel Information. Review the requests to avoid oversights and overbooking. Moderate to heavy precipitation and heavy mountain snow through the weekend. If the proposed materials have been previously used, check them for acceptability listed in the ATSSA publication. 2019 . and temporary traffic control. Verify the crash cushion array is in place before opening traffic lanes adjacent to the protected obstacle. Flash flooding may occur, especially near recent burn scars. Direct the contractor to provide PCMSs for use not otherwise provided for in the contract, with a minimum notice of 1 full working day. Do not allow the use of nonretroreflective portable signs during hours of darkness. Verify temporary flashing beacon systems are relocated as work progresses according to the specifications. Then install in sequence all remaining signs and devices in the opposing direction of travel. Length of closureAvoid long closures with no evidence of activity. ), Elsmere Solid Waste Management Facility, Angeles National Forest (N.F.) Extend the straight section, known as the tangent portion of the closure, to better position the taper. Revisions including only National MUTCD 2009 Revisions 1 & 2, Caltrans Letter to FHWA Requesting Confirmation of Substantial Conformance for the 2012 California Manual on Uniform Traffic Control Devices. Obtain from the contractor, the completed Form CEM-2312, Temporary Pedestrian Access Route Contractor Weekly Report, within 2 business days of completing a weekly inspection. Be prepared, pack your patience, and if you must travel, go safely. 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. Determine what construction area signs should be placed before work begins for the entire project and before each stage of the project. This encroachment permit is to place, maintain and remove construction area signs in Caltrans right-of-way at SR99 SB offramp to Golden State Blvd during construction work adjacent to Caltrans right-of-way. Require proper maintenance of plastic traffic drums. The contractor will not be able to access projects in LCS after the completion date. : 01/09/2023 When determining how much to include on a progress pay estimate, withhold some payment sufficient to cover the cost of maintaining and removing the signs. Confirm that advance warning signs for the new taper are located correctly. Obtain a copy of the manufacturers instructions for the portable transverse rumble strips. The contractors responsibility to submit a Form CEM-2311, Temporary Pedestrian Access Route Contractor Compliance Report, within 2 business days after construction of a temporary pedestrian access route, and a Form CEM-2312, Temporary Pedestrian Access Route Contractor Weekly Report, within 2 business days of completing a weekly inspection. 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. As early as possible, verify that all Department-furnished equipment is available at the location specified. Place all remaining signs and devices in sequence through the work area. Inspect the signs and equipment the contractor proposes to use, at the contractors or subcontractors yard if possible, before their first use. Verify barricade construction complies with Section 12-3.10, Barricades, of the Standard Specifications and sheet A73C, "Delineators, Channelizers, and Barricades," of the Standard Plans. 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. Verify removal of any temporary delineation that conflicts with any subsequent or new traffic pattern for the area. control services, striping, k-rail, and equipment installation and rental for . Study our various maps, dashboards, portals, and statistics. Require the contractor to set up an off-the-highway detour before closing all ramps in both directions of travel at the same interchange. During daylight operations, the vehicles facing oncoming traffic should have their headlights and their flashing amber lights turned on at all times. Be prepared, pack your patience, and if you must travel, go safely. Allow only one type of portable delineator on the project. Restore all signs and signals to normal operation. This section provides guidelines for inspecting temporary traffic control devices in construction areas. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Then remove the devices and signs in the reverse order of placement. If the blunt end is within 8 feet, appropriate approved crash cushion protection other than sand filled modules should be provided. Verify that the color of the portable transverse rumble strips is black or orange and arranged in accordance with Standard Plan T13. Obtain a weekly temporary automated end of queue warning system operations report. 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. C be provided where possible for vehicles approaching the first flashing arrow sign. 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. Caltrans Temporary Traffic Control Manual, Toshiba Vc-p2s Manual, Scientific Calculator Fx-570w Manual, Electric Vs Manual Toothbrush, Gigashot Gsc-r30 Manual, Technics Su-v300 Service Manual, John Deere 301 Service Manual Moderate to heavy precipitation and heavy mountain snow through the weekend. Require the contractor to keep signs clean and clearly visible, and repair them if damaged. Caltrans D6 Issuance of an Encroachment Permit for CHSR Project - SR99/Ave 9 Traffic Control. Verify portable transverse rumble strips comply with the requirements in Section 12-3.36 Portable Transverse Rumble Strips of the project special provisions, if applicable. Direct the contractor to remove any temporary pavement delineation that conflicts with the permanent pavement delineation. Review the specification requirements and sheet T4 of the Standard Plans. Roadway inventory. MAZEEP (Maintenance Zone Enhanced Enforcement Program), Maintenance Protective Vehicle Guidance (Shadow Vehicle), Caltrans Standard Plans - Temporary Traffic Control Systems T9 - T17, Caltrans Standard Plans - Signs (roadside and overhead), Work Affecting Pedestrian and Bicycle Facilities - see. Prohibit the use of traffic cones that have been damaged or coated with asphalt or other substances that prevent the cones from functioning as intended. (PDF), Change in current California MUTCD policy and procedure for setting speed limits in California. Verify portable flashing beacons operate according to the specifications. Next install the first sign drivers will see in approaching the work area from the affected direction. Confirm the contractor maintains barricades in good condition and keeps the reflective surfaces clean. Revisions to the Traffic Control Plan Seal Coat Operations Standard Sheets, TCP(SC)-22: memo10-27-22.pdf: October 21, 2022: . Review the Public Safety section in the contract. Calculate the adjustment on a force account basis. 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. Obtain the information of trained contractor representatives, including whether they will be requesting or providing a status of closures, or both. Verify all new and used temporary railing elements comply with requirements for end connection and surface finish. Department of Transportation (Caltrans). During the inspection, drive through the system as though you had no knowledge of the work zone. numerous construction projects throughout Los . All sheets on TTC plans shall be numbered consecutively: TC-1 TC-2, etc. The closure requests are stored with a SAVED status. One-stop demographic data analysis tool . Allow only the use of sandbags when it is necessary to weigh down sign standards to prevent the wind from overturning them. 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. Verify the channelizers post is predominantly orange. 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 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. Compensation for flaggers used for all movements of workers, construction vehicles, and equipment on or across lanes open to traffic will be included in the bid item of work involved. Similarly, certain striping operations require the operator to operate against live traffic because of clearances. Welcome to the Texas Department of Transportation FTP Server Automated flagger assistance devices (AFAD) can be used in place of flagger to remove workers from the roadway to improve worker safety from traffic. To successfully implement this Caltrans will work closely with the California Highway Verify the planned temporary signal system includes a backup power source and automatic transfer switches. 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