GENERAL HANDLING CHEMICAL CUT PRO TECTION C OLD SPECIFIC 381 306 330 3 41 37 7 317 660 37 9 DURA C oil 546 S TEX 37 6 S TEX 581 47 7 7 550 281 3 77IP PUBLIC W ORK Driving machines Maint enanc e Slingers signaler Demolition FOUND A TIONS S TRUCTURE S t eel fxing C oncr eting S t eel er ect or Shutt ering P ouring c oncr et e Mechanical and engineering SCAFFOLDER Scaf olding ins talla tion MA SON La ying brick C ementing Mortar ROOFER CARPENTER Gutt ering and dr ain pipe R oofng applica tion membr anes Insula tion Flashings and seals Int erior Finishing R epair W ood joinery GLA S S AND GLAZING Fixing glas s and windo w s Handling glas s and windo w s PL UMBER HEA TER Plumbing Dr ainage piping Hea ting v entila tion ELECTRICIAN Ins talling electrical wiring c omponents Using t es t equipment Ins talling trunking TILER Setting tile Gr outing cleaning of P AINTER DEC ORA T OR PLA S TERER P ainting W ashing cleaning Sanding Setting scr e w and nail Skirting plac ement C oa ting pr epar a tion Plas t ering Dec or a tion 41 GENER AL PURPO SE IMP A CT CUT CHEMICAL INSULA TED SINGLE USE