ATRA KEY Advantage · ATRA ® KEY Advantage Presto offers two methods to connect GEOWEB sections....
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ATRA ® KEY Advantage Presto offers two methods to connect GEOWEB secons. The ATRA Key and the Stapling method were compared in a side by side test. The results highlight the ATRA Key opon as the clear advantage. ATRA® Keys Compared to Stapling. Stapling Operaons Requires Compressor, Generator, Stapler, Staples Disadvantages include site access difficules, need for power source, rental equipment, down-me for reloading stapler & stapler jams. ATRA Keys Require Only ATRA Keys. No Addional Materials or Equipment Required. Easy to handle in any site condion. Material Requirements Labor & Installation Rates (typical) Laborers: Work independently Equipment: No crew/equipment limitaons Installaon Rates Achieved: Two workers on a slope connected four GEOWEB secons every 10 minutes (12 secons / man hour). Laborers: Two workers required for every connecon; work in tandem Equipment: Must have one stapler/hose per 2 workers. Installaon Rates Achieved: Two workers on a slope connected two GEOWEB secon every 14 minutes (4 secons / man-hour). Productivity (Conservative) # Sections/hour Sq ft/hour (Sq m/hour Item ATRA Key Stapling Labor Costs # Laborers Required Labor Cost @ $25/hour ADVANTAGE: ATRA Key 24 GEOWEB sections/hour 3,400 Sq ft/hour (316 Sq m/hour) 8 GEOWEB sections/hour 1,144 Sq ft/hour (106 Sq m/hour) 1 per 2 GEOWEB sections 1.5 cents Sq ft ($15/Sq m) 2 x 25 = 50 / 3,400 sf = 1.5 cents/sf 2 x 25 = 50 / 316 m2 = $15/m2 2 per 2 GEOWEB sections 4.3 Cents / Sq ft ($47/Sq m) 2 x 25 = 50 / 1,144 sf = 4.3 cents/sf 2 x 25 = 50 / 106 m2 = $47/m2 Nearly Three Times Faster Saving You Money! PRESTO GEOSYSTEMS® Appleton, Wisconsin. USA www.prestogeo.com Ph: 1-800-548-3424 1-920-738-1328 Geosystems and ATRA are registered trademarks of Reynolds Presto Products Inc. Productivity Results (typical with a 3-man crew) ATRA Keys Stapling
Transcript of ATRA KEY Advantage · ATRA ® KEY Advantage Presto offers two methods to connect GEOWEB sections....
ATRA® KEY Advantage
Presto offers two methods to connect GEOWEB sections. The ATRA Key and the Stapling method were compared in a side by side test. The results highlight the ATRA Key option as the clear advantage.
ATRA® Keys Compared to Stapling.
Stapling Operations Requires Compressor, Generator, Stapler, Staples
Disadvantages include site access difficulties, need for power source, rental equipment, down-time for reloading stapler & stapler jams.
ATRA Keys Require Only ATRA Keys. No Additional Materials or Equipment Required.
Easy to handle in any site condition.
Material Requirements
Labor & Installation Rates (typical)
Laborers: Work independently
Equipment: No crew/equipment limitations
Installation Rates Achieved: Two workers on a slope connected
four GEOWEB sections every 10 minutes (12 sections / man hour).
Laborers: Two workers required for every connection; work in tandem
Equipment: Must have one stapler/hose per 2 workers.
Installation Rates Achieved: Two workers on a slope connected two
GEOWEB section every 14 minutes (4 sections / man-hour).
Productivity (Conservative)
# Sections/hour Sq ft/hour (Sq m/hour
Item ATRA Key Stapling
Labor Costs # Laborers Required Labor Cost @ $25/hour
ADVANTAGE: ATRA Key
24 GEOWEB sections/hour
3,400 Sq ft/hour (316 Sq m/hour)
8 GEOWEB sections/hour
1,144 Sq ft/hour (106 Sq m/hour)
1 per 2 GEOWEB sections
1.5 cents Sq ft ($15/Sq m) 2 x 25 = 50 / 3,400 sf = 1.5 cents/sf
2 x 25 = 50 / 316 m2 = $15/m2
2 per 2 GEOWEB sections
4.3 Cents / Sq ft ($47/Sq m) 2 x 25 = 50 / 1,144 sf = 4.3 cents/sf
2 x 25 = 50 / 106 m2 = $47/m2
Nearly Three Times Faster
Saving You Money!
PRESTO GEOSYSTEMS®
Appleton, Wisconsin. USA www.prestogeo.com
Ph: 1-800-548-3424 1-920-738-1328 Geosystems and ATRA are registered trademarks of
Reynolds Presto Products Inc.
Productivity Results (typical with a 3-man crew)
ATRA Keys Stapling
