Notes
Slide Show
Outline
1
 Transport and Delivery
of Modular Home
2
Overview
  • Planning for transport of modular home
  • Transporting the modular home
  • Traffic control requirements
  • Flagger training and equipment requirements
  • Transport and delivery at the home site


3
Transporting Modular Homes
  • 60-90% finished when delivered
    • 2-8 weeks
  • Use their own carriers
  • Contract with a third party
4
Toter with Box
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Planning
  • Pre-trip planning and meetings; preparing for escorts; route
  • Planning and communication; oversize/overweight highway movements
  • Respect laws, comply with permits and follow safe driving habits; escort assignment conclusions;
  • Quality assurance reviews.


6
In route
  • Wider tolerance must be made to account for curves and intersections.
  • Access routes must be planned for transport between holding areas and the building site.
    • Truck stop
    • Church parking lot
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Basic Rules of Access
  • 20-feet wide by 15-feet high clearance along the entire route;
  • No grade change over 1 foot in 20 feet;
  • Account for sharp turns and “S” curves;
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Basic Rules of Access
  • Account for bridge clearances and weight restrictions, which may also be an issue at certain times of the year;
  • Consult with state transportation departments and inform all parties including the manufacturer and the crane company;
  • Get necessary permits.
  • All parties involved with the installation should be informed of the route and any restrictions.
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Secure Loose Materials
  • Secure loose items being shipped within the modular box with tie downs.
  • Loose items may be damaged in transit;
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Pilot Car Escort
  • Pilot Car Escort – Best Practices
  • Law Enforcement Escort – Best Practices
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Flagging
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Traffic Control Plan
  • Advanced Warning Area
  • Transition Area
  • Buffer Space
  • Work Space
  • Termination Area
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Traffic Control Plan
  • Advanced Warning Area


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1. Advanced Warning Area
  • This area is the most important since it:
    • Gets the public's attention
    • Informs the driver of what to expect ahead
    • Provides the driver time to react

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1. Advanced Warning Area
  • Advance Warning Area should use three types of signs:
    • General warning (ROAD WORK AHEAD)
    • Specific warning (ONE LANE ROAD AHEAD or RIGHT LANE CLOSED AHEAD)
    • Specific instructions (FLAGGER AHEAD)
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1. Advanced Warning Area
  • At higher speeds, space the signs 500 feet apart
  • At lower speeds, space the signs at least 200 feet apart
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Traffic Control Plan

  • 2.  Transition Area


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2. Transition Area
  • The transition area should:
    • Move traffic out of the normal path/flow
    • Provide clear directions so that drivers know where to go
    • Usually involve tapers
    • Vary with speed and distance
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Taper
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Traffic Control Plan


  • 3.  Buffer Space


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3. Buffer Area
  • The buffer area is:
    • A safety factor in case a driver does not stop
    • The place where you can adjust for hills and curves
    • A place where vehicles and/or equipment are not allowed
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Buffer Space


  • Buffer Space


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3. Buffer Area
  • The length of this area varies depending on traffic speed, volume, and conditions.
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Work Space



  • 4.  Work Space


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4. Work Area
  • Some work zone area safety suggestions are:
    • Keep traffic out of the work area, moving with the normal flow;
    • Remind your workers to keep themselves and equipment out of travel lanes;
    • In some situations you may need a flagger to control or slow down traffic;
    •  Caution flaggers to avoid drifting into the travel lane;
    • Be sure to deal with the side roads and business access.
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Traffic Control Plan




  • 5.  Termination Area
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5. Termination Area
  • The termination area:
    • Lets drivers know the work zone is over
    • Is usually a short taper
    • Needs an END ROAD WORK sign if it is not obvious
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Flaggers
  • Need the following:
    • the proper equipment
    • proper training.
    • Proper attitude includes being:
      • Alert
      • Motivated
      • Committed
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Flagger Proper equipment:
  • Stop-slow paddle
  • High visibility vest or jacket. Two-way radio to communicate between flaggers if hand signals will not work
  • Orange hard hat
  • Air horn or whistle to warn other workers if a driver does not stop
  •  And other work zone traffic control devices
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Flagging Equipment
  • Stop-slow paddle
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Flagging Equipment
  • Safety Vest
    • Orange, yellow, and yellow green are allowed for flagger clothing.
    • Reflective material is required for flagging at night.


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Flagger Training
  • The first rule of flagging is do not stand in the travel lane!
  • The proper place to stand in order to stop traffic is at the right shoulder of the road.
  • Flaggers should always have an escape route
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Flagger Training
  • To Stop Traffic:
    • Stand on the edge of the road facing traffic
    • Hold up your left hand palm outward
    • Hold the paddle out away from your body, the STOP side toward traffic
    • Make eye contact with the driver
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Flagger Training
  • If necessary, after the first car has stopped you may go to the center of the road to stop succeeding cars.


  • If two flaggers are working, use a two-way radio or hand signal to tell the other flagger that your traffic is stopped.


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Flagger Training
  • To Release Traffic:
    • After receiving the signal from the other flagger,
    • step back to the shoulder of the road,
    • turn your paddle to SLOW (or drop flag by your side).
    • With your free hand, motion traffic to proceed.
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Flagger Training & Equipment
  • To make sure drivers see your flagger, remember these tips.
  • Flaggers should...
    • Be dressed appropriately
    • Wear a clean, regulation vest
    • Stand alone, away from other people
    • Face traffic and make eye contact with drivers
    • Be alert and pay attention
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Flagger Do's
  • Use stop/slow paddles whenever possible
  • Be alert
  • Set up proper advanced warning signage for approaching traffic.
    • Signs should be spaced 500 feet apart on higher speed roads;
    • 200 feet apart in lower speed areas
  • Face traffic
  • Hold up your left hand to stop traffic
  • Hold the paddle away from your body
  • Be visible
  • Make eye contact with drivers
  • Step to the road shoulder to release traffic; turn the paddle to "slow“
  • Have a good escape route in case a driver does not stop


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Flagger Don’ts
  • Become distracted
  • Stand in the travel lane
  • Use the flag to signal
  • Waving the flag confuses drivers
  • Assume traffic will stop
  • Sit or rest on nearby equipment or vehicles
  • Use walkmans, radios, etc.
  • Turn your back to traffic unless it is absolutely necessary after approaching vehicles have stopped


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At the Home Site
  • Obstructing overhead and underground utilities in the access path.


  • Be ready to protect curbs


  • Transporter getting stuck on a secondary roadway.
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Bulldozers
  • Don’t rely on the “toter” (tractor trailer) to move boxes on the job site.
  • A bulldozer with the correct trailer hitch should always be available
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Dozer Towing a Toter and Trailer (Video)
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Moving Around the Site
  • Make sure the hitch, coupler, draw bar and other equipment that connect the carrier to the tow vehicle are secure.






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Heavy Equipment Hazards
  • Obstructed view when backing
  • Striking people or other equipment
  • Pinch points between equipment and objects
  • Overturning equipment
  • Operational failures
  • Overhead and underground power lines
  • Moving parts of the equipment
  • Hazards caused by improper maintenance of equipment
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Heavy Equipment Safety
  • Make sure back-up alarms are working properly
  • Maintain good communication
  • On-foot workers should be trained in working around heavy equipment
  • Heavy equipment must be equipped with rollover protective structures
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Heavy Equipment Safety (cont.)
  • Always wear required PPE (hard hat, steel toe shoes) while operating equipment.
  • Do not allow anyone to ride on the equipment
  • Make sure equipment is secure when unattended
  • Wear proper hearing protection when operating loud equipment.


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Transport and Delivery Review
  • Conduct a pre-trip review and meeting addressing potential obstacles in the route.
  • Follow state, local and recommended towing requirements.
  • Ensure that the traffic control is set up properly at the delivery site.
  • Make sure flaggers are properly trainee and have proper equipment.
  • Once on site take necessary precautions in using a dozer to move the trailer around the site.