Jobsite: Project Executive: Superintendent: Competent Person: Date: Project Manager: Safety Director: Emergency Num. Sawing Cutting Coring Drilling Grinding Control Joints Tuckpointing Cement Board Drywall Sanding Anchors Sweeping Chipping Splitting Mixing Planer Other Exposures Gas Partner Saw Electric Partner Saw Grinder 4 wheel for mortar removal Grinder 6 wheel for mortar removal Grinder 7 wheel for mortar removal Grinder 4 wheel for uses other than mortar removal Grinder 6 wheel for uses other than mortar removal Grinder 7 wheel for uses other than mortar removal Booger Hog Grinder 7 and 9 wheels Hand Held Drills (including impact and rotary hammer drills) Roto Hammers (Chipping) Stationary Masonry Table Saw Chipping Hammers Hammer Drill Hilti Shooter Mortar Mixers Mortar Silos Brick Splitter/Breaker Air Hammers (Chipping) Soff Cut Saws Uniloader breaker attachment Concrete Planer Cart Saws Handheld Power Saws fiber cement board (with blade diameter 8 or less) General Housekeeping Controls See Riley Construction Table 1 listed below for controls Sweeping compound, vacuums and/or water controls Page 1 of 12
Employee Name: Signature: Riley Construction Company, INC. Table 1: Specified Exposure Control Methods When Working with Materials Containing Crystalline Silica Equipment/Task Gas Partner Saw (meets OSHA Table 1) Engineering and Work Practice Control Methods Use saw equipped with integrated water delivery system that continuously feeds water to the blade. use tool equipped with commercially available Dust Collector must provide the air flow recommended Required Respiratory and Minimum Assigned Protection Factor (APF) <4 hours >4 hours When used Outdoors. When used indoors or in an enclosed area. Page 2 of 12
Electric Partner Saw Use saw equipped with integrated water delivery system that continuously feeds water to the blade. Operate and maintained tool in accordance with use tool equipped with commercially available Dust Collector must provide the air flow recommended When used Outdoors. Grinder 4" wheel for mortar removal (i.e. tuckpointing) When used indoors or in an enclosed area. Operate and Maintain tool in accordance with Dust collector must provide 25 cu ft. per minute (cfm) or greater of air flow per inch of wheel diameter and have a filter with 99% or greater efficiency and a cyclonic pre-separator of filter cleaning mechanism require 150 cfm vacuum system Two grinders may be attached to (1) 300 cfm vacuum system APF 25 Page 3 of 12
Grinder 6" wheel for mortar removal (i.e. tuckpointing) Operate and Maintain tool in accordance with Dust collector must provide 25 cu ft. per minute (cfm) or greater of air flow per inch of wheel diameter and have a filter with 99% or greater efficiency and a cyclonic pre-separator of filter cleaning mechanism require 150 cfm vacuum system Two grinders may be attached to (1) 300 cfm vacuum system APF 25 Grinder 7" wheel for mortar removal (i.e. tuckpointing) Operate and Maintain tool in accordance with Dust collector must provide 25 cu ft. per minute (cfm) or greater of air flow per inch of wheel diameter and have a filter with 99% or greater efficiency and a cyclonic pre-separator of filter cleaning mechanism require 300 cfm vacuum system, one grinder per vacuum APF 25 Page 4 of 12
Grinder 4" wheel for uses other than mortar removal For tasks performed for outdoors only: Use grinder equipped with integrated water delivery system that continuously feeds water to the grinding surface. Dust collector must provide 25 cubic feet per minute (cfm) or greater of airflow per inch of wheel diameter and have a filter with 99% or greater efficiency and a cyclonic pre-separator or filter cleaning Two grinders may be attached to (1) 300 cfm vacuum system When used indoors or in an enclosed area, Page 5 of 12
Grinder 6" wheel for uses other than mortar removal For tasks performed for outdoors only: Use grinder equipped with integrated water delivery system that continuously feeds water to the grinding surface. Dust collector must provide 25 cubic feet per minute (cfm) or greater of airflow per inch of wheel diameter and have a filter with 99% or greater efficiency and a cyclonic pre-separator or filter cleaning Two grinders may be attached to (1) 300 cfm vacuum system When used indoors or in an enclosed area, Page 6 of 12
Grinder 7" wheel for uses other than mortar removal For tasks performed for outdoors only: Use grinder equipped with integrated water delivery system that continuously feeds water to the grinding surface. Dust collector must provide 25 cubic feet per minute (cfm) or greater of airflow per inch of wheel diameter and have a filter with 99% or greater efficiency and a cyclonic pre-separator or filter cleaning When used indoors or in an enclosed area, Booger Hog Grinder 7" and 9" wheels (Meets OSHA Table 1) require 300 cfm vacuum system, one grinder per vacuum Operate and Maintain tool in accordance with Dust collector must provide 25 cu ft. per minute (cfm) or greater of air flow per inch of wheel diameter and have a filter with 99% or greater efficiency and a cyclonic pre separator of filter cleaning mechanism When used indoors or in an enclosed area, require 300 cfm vacuum system, one grinder per vacuum Page 7 of 12
Hand Held Drills (including impact and rotary hammer drills) (Meets OSHA table 1) Use drill equipped with commercially available shroud or cowling with dust collection system. Dust collector must provide the air flow recommended Roto Hammers (Chipping) (meets OSHA Table 1) Use a HEPA filtered vacuum when cleaning holes. Use tool with water delivery system that supplies a continuous stream or spray of water at the point of impact. When used indoors or an enclosed area. use tool equipped with commercially available shroud and dust collection system. Dust Collector must provide the air flow recommended Stationary Masonry Table Saw (Meets OSHA Table 1) When used indoors or in an enclosed area. Use saw equipped with integrated water delivery system that continuously feeds water to the blade. Page 8 of 12
Chipping Hammers (Meets OSHA Table 1) Use tool with water delivery system that supplies a continues stream or spray of water at the point of impact. When used indoors or an enclosed area. use tool equipped with commercially available shroud and dust collection system. Dust Collector must provide the air flow recommended Hammer Drill (Meets OSHA Table 1) When used indoors or in an enclosed area. Use drill equipped with commercially available shroud or cowling with dust collection system. Dust collector must provide the air flow recommended Hilti Shooter Mortar Mixers Mortar Silos Brick splitter/breaker Use a HEPA filtered vacuum when cleaning holes. Operate and maintain in accordance with Operate and maintain in accordance with Operate and maintain in accordance with Page 9 of 12
Air Hammers (chipping) Use tool with water delivery system that supplies a continues stream or spray of water at the point of impact. When used indoors or an enclosed area. use tool equipped with commercially available shroud and dust collection system. Dust Collector must provide the air flow recommended Soff Cut Saws (Meets OSHA Table 1) When used indoors or in an enclosed area. Use saw equipped with integrated water delivery system that continuously feeds water to the blade. When used indoors or an enclosed area Use saw equipped with commercially available shroud with dust collection system. Dust collector must provide the air flow recommended with 99% or greater efficiency and have a filter cleaning Page 10 of 12
Uniloader breaker attachment (Meets OSHA Table 1) Heavy equipment and utility vehicles used to abrade or fracture silica containing materials (i.e. Hoe ramming, Rock ripping) or used during demolition activities involving silicacontaining materials Operate equipment from within an enclosed cab. When employees outside of the cab are engaged in the task, apply water and/or dust suppressants as necessary to minimize dust emissions Concrete Planer (Electric) For tasks performed for outdoors only: Use grinder equipped with integrated water delivery system that continuously feeds water to the grinding surface. Dust collector must provide 25 cubic feet per minute (cfm) or greater of airflow per inch of wheel diameter and have a filter with 99% or greater efficiency and a cyclonic pre-separator or filter cleaning When used indoors or in an enclosed area, Page 11 of 12
Cart Saws (Meets OSHA Table 1) Use saw equipped with integrated water delivery system that continuously feeds water to the blade. When used indoors or an enclosed area Use saw equipped with commercially available shroud with dust collection system. Hand held power saws fiber cement board (with blade diameter of 8" or less) Dust collector must provide the air flow recommended with 99% or greater efficiency and have a filter cleaning For tasks performed for outdoors only: Use saw equipped with commercially available shroud and dust collection system. Dust collector must provide the air flow recommended with 99% or greater efficiency. Requires 300 cfm vacuum system. Page 12 of 12