Kevin O'Shea, chairman of the IPAF (International Powered Access Federation) International Mast Climbing Work Platform (MCPW) Committee and co-chair of the SIA (Scaffold Industry Association) MCWP Council, and Tony Groat, Executive Vice President of AWPT (American Work Platform Training Inc.), IPAF's North American subsidiary, recently addressed OSHA's Advisory Committee for Construction Safety and Health (ACCSH) in Washington DC. During the meeting, O'Shea of Mastclimbers LLC in Atlanta presented a report on the work that has been done by the mast climber industry since he last addressed the Committee in December 2007, while Groat focused on the need for clarity of what is appropriate training for aerial work platform operators.
During the meeting O'Shea stressed that MCWPs are not rental-ready products, they need to be erected before use and guidelines are required for their erection and dismantling and their use. It is estimated that there are 8,400 MCWP units in the U.S., with an average utilization of 70 percent or 5,880 units in use on a daily basis. The average duration for a MCWP on a job is about two months with an average number of 5 dismantles and erects per unit per job or about 30 dismantles and erects each year per unit. This means that we erect or dismantle MCWPs around 176,400 times per year. On average there are three users per unit, so up to 17,640 people are using this equipment every day. Depending on the length of any individual job, 25-percent of that labor force could change every four weeks to six weeks. Clearly there is a great need for education in the safe use of MCWPs.
Three years ago O'Shea discussed the need for a revision of the ANSI A92.9 MCWP design standards, the necessity for industry-wide safe use guidance, and the need for a wide range of training courses for all levels of expertise and responsibility. Since that time through a combined effort of SIA and IPAF, a revised A92.9 MCWP design standard is due for release in early 2011 and a new document, "IPAF Guidelines for the Safe Use of Mast Climbing Work Platforms" has been released. The document is a comprehensive guide for the management, installation and use of the product that has been reviewed and endorsed by the SIA. In addition, IPAF's internationally recognized training course for MCWPs and its Powered Access Licensed-Registration (the PAL card), are now being offered by IPAF training centers and SIA's Accredited Training Institutes in North America.
The SIA has also created an alliance with OSHA to produce outreach materials for mast climbing work platforms including a tip sheet that contains vital safety information for the users of the equipment. Additional information on the assessment of ground conditions, and safe methods of tying to the structure are currently in the review process as well as an MCWP Awareness Course for OSHA regulators.
At the conclusion of O'Shea's presentation the ACCSH committee put forward a motion to make the "IPAF Guidelines for the Safe Use of Mast Climbing Work Platforms" available online and to set up a working group to recognize the work that has been completed for MCWP safety to date and to continue to develop additional guidelines for the erection, dismantling and safe use of the equipment.