104.32 Static Automated Speed Enforcement
CATEGORY 100 PRELIMINARY SECTION 104.32 — STATIC AUTOMATED SPEED ENFORCEMENT
104.32.01 Description
Coordinate with the Administration and its Automated Speed Enforcement Contractor for Automated Speed Enforcement (ASE) in the work zone. Provide work zone signage, workers present trailer(s), speed display trailer(s), and protection devices to accommodate ASE in the work zone. Contact the Office of Traffic and Safety Traffic Development and Support Division (OOTS TDSD) ASE program representative (410-787-5860) at least two weeks prior to fabricating and installing ASE signs to determine exact locations for the ASE unit(s), ASE signs, workers present trailer(s), and speed display trailer(s).
104.32.02 Materials
Temporary Concrete Traffic Barrier (TCB) for Maintenance of Traffic 104.04.02 Temporary Traffic Signs (TTS) 104.08.02 Temporary Traffic Barrier End Treatments 104.09.02 Temporary Crash Cushion Sand Filled Plastic Barrels (SFPB) 104.10.02 Drums for Maintenance of Traffic 104.12.02 Cones for Maintenance of Traffic 104.14.02 Protection Vehicle (PV) Section 104.23 Speed Display Trailer (SDT) 104.28.02 Aggregate for Maintenance of Traffic 105.02 Reflectorization 950.03 Workers Present Trailer (WPT) 104.24.02
104.32.03 Construction
104.32.03 01 General. Refer to Standard No. MD 104.06-26A. Static Automated Speed
Enforcement (ASE) will be used in the work zone to enhance safety for the workers and traveling public. The Administration will provide a mobile ASE system, including speed enforcement equipment, ASE unit(s), and labor for ASE system operation. The Contractor will provide (furnish, install, relocate and remove) all of the applicable ASE signing, the workers present trailer(s), the speed display trailer(s), and protection devices as required. 2025 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS
104.32 Static Automated Speed Enforcement
Coordinate and cooperate with the Project Engineer and the ASE program representative to implement the ASE system on this project throughout construction. The ASE program representative is located in the Office of Traffic and Safety, Traffic Development and Support Division. Obtain approval from the ASE program representative for the ASE unit location(s), ASE sign locations and sizes, workers present trailer location(s), and speed display trailer location(s). At least two weeks prior to the start of the project, arrange a field meeting with the Project Engineer and the ASE program representative to verify the sign types, sizes and locations. At this meeting, jointly identify locations for the ASE unit(s), workers present trailer(s), and speed display trailer(s) with the ASE program representative. Contact the Project Engineer and the ASE program representative a minimum of two weeks prior to all phase changes or construction activities that require relocation of the ASE unit(s). When activities occur that require relocation of the ASE unit(s), arrange a field meeting with the Project Engineer and the ASE program representative to verify the suitability of existing and/or identify new location(s) for the ASE unit(s), advance warning signs, workers present trailer(s), speed display trailer(s), and all required protection devices. Where feasible, provide bathroom facilities in a location that can be used by construction personnel and the ASE unit operators. Make the bathroom facilities available and accessible to the ASE unit operators twenty-four hours a day, seven days a week. Provide the bathroom facilities at a location within a reasonable walking distance of the ASE unit deployment location and where the ASE unit operator does not have to cross travel lanes to access the facilities. Inform the Administration within 30 minutes of starting and ending work the exact start time(s) and exact end time(s) when workers are present in the work zone.
104.32.03 02 Temporary Traffic Signs for ASE. Refer to 104.08.03. Provide automated speed
enforcement advanced warning signs on each approach to the work zone, including ramps. These signs shall consist of ASE advance notice signs and ASE speed limit signs, as shown on the plans and/or as directed by the ASE program representative. Additional ASE signs may be requested by the ASE program representative based on project needs. Prior to sign acquisition, coordinate with the Project Engineer and the ASE program representative a minimum of two weeks in advance to verify the sign types, colors of sign background and legend, materials, sizes, and locations of signs. Relocate and/or install new ASE signs as needed throughout construction.
104.32.03 03 Aggregate for Maintenance of Traffic. Refer to 105.03. Where the ASE unit
deployment location is not on hard surface, construct a level stone entrance and pad adjacent to the roadway for the ASE enforcement unit. Provide a safe means for the ASE unit operators to enter/exit the enforcement area.
104.32.04 04 Temporary Traffic Barrier. Refer to 104.04.03. Provide protection for the ASE
unit, either behind temporary concrete barrier or existing W-beam. 104.32.03.05 Speed Display Trailer. Refer to 104.28.03. Furnish, install, maintain, relocate and remove a speed display trailer(s) as shown on the plans and/or as directed by the ASE program 2025 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS
104.32 Static Automated Speed Enforcement
representative. Construct a level area adjacent to the shoulder for placement of the speed display trailer(s) as needed. Periodically inspect the speed display trailer(s) and make adjustments as needed to ensure proper function. Relocate and/or install new speed display trailer(s) as needed throughout construction.
104.32.03 06 Maintenance of Traffic. Conduct maintenance of traffic as specified in 104.02.03
where required for installation, relocation, or removal of temporary traffic control devices for ASE activities.
104.32.03 07 Temporary Traffic Barrier End Treatments. Refer to 104.09.03. 104.32.03.08 Temporary Crash Cushion Sand Filled Plastic Barrels. Refer to 104.10.03.
104.32.03 09 Drums for Maintenance of Traffic. Refer to 104.12.03.
104.32.03 10 Cones for Maintenance of Traffic. Refer to 104.14.03. 104.32.03.11 Workers Present Trailer. Refer to 104.24.03. Provide a workers present trailer(s) (furnish, install, maintain, relocate and remove) as shown on
the plans and/or as directed by the ASE program representative. Construct a level area adjacent to the shoulder for placement of the workers present trailer(s) as needed. Periodically inspect the workers present trailer(s) and make adjustments as needed to ensure proper function. Relocate and/or install additional workers present trailer(s) as needed throughout construction. Activate the flashing lights on the workers present trailer(s) when workers are present in the work zone. Deactivate the flashing lights on the workers present trailer(s) when workers are not present in the work zone.
104.32.04 Measurement and Payment
The payment will be full compensation for all material, labor, equipment, tools, and incidentals necessary to complete the work including relocating, turning, completely covering and uncovering or removing and resetting, maintaining in like new condition, and cleaning existing and temporary traffic signs and other traffic control devices related to the operation of the Automated Speed Enforcement. The pay item will include the following items unless otherwise specified. 104.32.04.01 Maintenance of Traffic for Automated Speed Enforcement will not be measured but will be paid for at the Contract lump sum price. The payment will be full compensation for relocating, turning, completely covering and uncovering or removing and resetting, maintain in like new condition, and cleaning existing and temporary traffic signs and other traffic control devices related to the operation of the Automated Speed Enforcement. Included is the treatment of any other traffic control device not included in these Specifications but necessary for the fulfillment of the Contract requirements, and for all material, labor, equipment, tools and incidentals necessary to complete the work. Payment of the Contract lump sum price will be 2025 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS
104.32 Static Automated Speed Enforcement
and pad(s) for ASE units will be measured and paid for as specified in 105.04.
104.32.04 11 Workers Present Trailer will be measured and paid for as specified in 104.24.
2025 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS prorated and paid in equal amounts on each monthly estimate. The number of months used for prorating will be the number estimated to complete the work.
104.32.04 02 Temporary Concrete Traffic Barrier and Reset Temporary Concrete Traffic Barrier
shall be measured and paid for as specified in 104.04.04. Reflective Barrier Markers and Vertical Panels shall be measured and paid for as specified in 104.04.04.
104.32.04 03 Temporary Traffic Signs will be measured and paid for as specified in 104.08.04. When ASE advance warning and speed limit signs are furnished by the Administration or by the
Administration’s ASE Contractor, the Contractor will be responsible for set-up, take down and relocation of these signs. Signs shall be placed per the direction of the ASE program representative and in accordance with the requirements of Section 104.08. Signs furnished by the Administration or by the Administration’s ASE Contractor and provided to the Contractor will be measured and paid for at the Contract unit price per square foot as specified in 104.08.04. The payment will be full compensation for furnishing the supports, installation, relocation, maintenance, cleaning, removal, and for all material, labor, equipment, tools, and incidentals necessary to complete the work.
104.32.04 04 Temporary Traffic Barrier End Treatments, Remove and Reset Temporary Traffic
Barrier End Treatments and Repairing Temporary Traffic Barrier End Treatments will be measured and paid for as specified in 104.09.04.
104.32.04 05 Temporary Crash Cushion Sand Filled Plastic Barrels shall be measured and paid for
as specified in 104.10.04.
104.32.04 06 Drums for Maintenance of Traffic shall be measured and paid for as specified in
104.12 04.
104.32.04 07 Cones for Maintenance of Traffic shall be measured and paid for as specified in
104.14 04.
104.32.04 08 If requested, the Protection Vehicle shall be measured and paid for as specified in
104.23 04.
104.32.04 09 Speed Display Trailer will be measured and paid for as specified in 104.28.04. 104.32.04.10 Supply of materials for, installation of, and removal of stone construction entrance(s)
104.33 Flexible Automated Speed Enforcement
CATEGORY 100 PRELIMINARY SECTION 104.33 — FLEXIBLE AUTOMATED SPEED ENFORCEMENT
104.33.01 Description
Flexible Automated Speed Enforcement (ASE) deployments are used when work activity is 60 days or less and may include different ASE deployment locations for each work shift. Projects using flexible ASE generally require set up and removal of maintenance of traffic items at the start and end of each shift. Example projects include resurfacing, restoration and rehabilitation projects, maintenance projects, etc. Coordinate with the Administration and its Automated Speed Enforcement Contractor for ASE in the work zone. Provide work zone signage, workers present trailer(s), speed display trailer(s), and protection devices to accommodate ASE in the work zone. Contact the Office of Traffic and Safety Traffic Development and Support Division (OOTS TDSD) ASE program representative (410-787-5860) at least two weeks prior to fabricating and installing ASE signs to determine exact locations for the ASE unit(s), ASE signs, workers present trailer(s), and speed display trailer(s).
104.33.02 Materials
Temporary Traffic Signs (TTS) 104.08.02 Drums for Maintenance of Traffic 104.12.02 Protection Vehicle (PV) Section 104.23 Speed Display Trailer (SDT) 104.28.02 Reflectorization 950.03 Aggregate for Maintenance of Traffic 105.02 Workers Present Trailer (WPT) 104.24.02
104.33.03 Construction
104.33.03 01 General. Refer to Standard No. MD 104.06-26B. Flexible Automated Speed
Enforcement (ASE) will be used in the work zone to enhance safety for the workers and traveling public. The Administration will provide a mobile ASE system, including speed enforcement equipment, ASE unit(s), and labor for ASE system operation. The Contractor will provide, furnish, install, maintain, relocate, and remove all the applicable ASE signing, the workers present trailer(s), the speed display trailer(s), and protection devices including the protection vehicle(s) for ASE activities as required. 2025 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS