Work Zone Traffic Safety

Employees being struck by vehicles or mobile equipment lead to many work zone fatalities or injuries. Work zones need traffic controls identified by signs, cones, barrels and barriers.

Drivers, employees on foot, and pedestrians must be able to see and understand the proper routes. Construction project managers determine traffic control plans within construction/demolition worksites.

• Traffic control devices, signals, and message boards instruct drivers to follow paths away from where work is being done.

• Approved traffic control devices, including cones, barrels, barricades, and delineator posts are also used inside work zones.

Work Zone Protections: Various concrete, water, sand, collapsible barriers, crash cushions, and truck-mounted attenuators can help limit motorist intrusions into construction work zones.

Flagging: Flaggers should wear high visibility clothing with a fluorescent background and made of retroreflec-tive material. This makes employees visible for at least 1,000 feet in any direction. Check the label or packaging to ensure that the garments are performance class 2 or 3. Drivers should be warned with signs that there will be flaggers ahead. Flaggers should use STOP/SLOW paddles, paddles with lights, or flags (only in emergencies).

Lighting: Flagger stations should be illuminated. Lighting for employees on foot and for equipment operators should be at least 5 foot-candles or greater. Where available lighting is not sufficient, flares or chemical lighting should be used. Glare should be controlled or eliminated.

Training: Flaggers must be trained/certified and use authorized signaling methods.

Driving: Seat belts and rollover protection should be used on equipment and vehicles as the manufacturer recommends.

For more complete information: Occupational Safety end Health Admi lustration U.S. Department of Labor vnwvu.osha.gov (800) 321-OSHA

OSHA

Certified Scaffold Inspection
OSHA-English supported scaffold safety tips quick card.

Exhibit 5-24A

OSHA-English supported scaffold inspection tips quick card.

Exhibit 5-24A

OSHA-English supported scaffold inspection tips quick card.

Certified Scaffold Inspection

Top of scaffold platform and uppermost lie not to exceed 4 to 1 ratio

26'- 0" maximum between intermediate ties

Check wooden planks Maximum Vertical Tie Spacing for cracks, splits greater wider Than J'" Bases than Vi inch, end splits that are long, many large loose knots, warps greater than V* inch, boards and ends with gouges, mold, separated laminate(s), and grain sloping greater than 1 in 12 inches from the long edge and are scaffold grade lumber or equivalent If the planks deflect Vw of the span or 2 inches in a 10-foot wooden plank, the plank has been damaged and must not be used.

Check to see if the planks are close together, with spaces no more than 1 inch around uprights. Check to see if 10-foot or shorter planks are 6 to 12 inches over the center line of the support, and that 10-foot or longer planks are no more than 18 Inches over the end. Check to see if the platform is 14 inches or more away from the wall or 18 inches or less away if plastering/stucco.

Check for guardrails and midralls on platforms where work is being done.

Check for employees under the platform and provide falling object protection or barricade the area. Make sure that hard hats are worn. Use braces, tie-ins and guying as described by the scaffold's manufacturer at each end, vertically and horizontally to prevent tipping.

A times minimum base tie at closes! frame Header or bearer

First lie closest frame header or bearer aby ve 4 limes the minimum base dimension

Wider than 3'-0" f minimum base dimension

OSHA

Occupational Safety and Health Administration U.S. Department of Labor

www.osha.gov (800) 321-OSHA

OSHA-English supported scaffold inspection tips quick card.

Exhibit 5-25

OSHA-pocket quide.

li^CU A POCKET

Occupation«! Safety and HwOtti AdrninWntkw wwWitxJtStgov

Worker Safety Series.

Construction

_____

Srii i

OSHA 3252-05N 2005

In general, OSHA visits construction sites on a very limited basis. This is true for most of the urban centers; one of the few exceptions is New York City, which has its own safety organization. This is primarily due to the limited number of people employed by OSHA. However, when a construction accident does occur, OSHA investigates the cause of the accident and submits reports to the contractor and the local municipality. OSHA also has the jurisdiction to issue fines.

For further information on OSHA and for obtaining the complete set of OSHA safety pocket cards, visit their Website: http://www.osha.gov.

Homeowners Guide To Landscaping

Homeowners Guide To Landscaping

How would you like to save a ton of money and increase the value of your home by as much as thirty percent! If your homes landscape is designed properly it will be a source of enjoyment for your entire family, it will enhance your community and add to the resale value of your property. Landscape design involves much more than placing trees, shrubs and other plants on the property. It is an art which deals with conscious arrangement or organization of outdoor space for human satisfaction and enjoyment.

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