Emplois Microsoft-power-bi à distance et à domicile ∙ Page 98

SUMMARYPrepares site for daily work, performs all housekeeping and duties necessary for daily activities. RESPONSIBILITIES- Operate jackhammers and drills to break up concrete or pavement- Position, join, align and seal structural components, such as concrete wall sections and pipes- Shovel cement and other materials into portable cement mixers: and mix, pour, and spread concrete- Signal equipment operators to facilitate alignment, movement and adjustment of machinery, equipment, and materials- Smooth and finish freshly poured cement or concrete, using floats, trowels, screeds, or powered cement finishing tools- Tend to machines that pump concrete, grout, and sand- Tend to pumps, compressors, and generators to provide power for tools, machinery, and equipment, or to heat and move materials such as asphalt- Lubricate, clean and repair machinery, equipment, and tools.- Operate, read, and maintain air monitoring and other sampling devices in confined and/or hazardous environments.- Assisting build and positioning forms for pouring concrete, and dismantle forms after use, using saws, hammers, nails, or bolts.- Clean and prepare construction sites to eliminate possible hazards, while following all waste handling guidelines.- Control traffic passing near, in, and around work zones.- Dig ditches or trenches, backfill excavations, and compact and level earth to grade specifications, using picks, shovels, pneumatic tampers, and rakes.- Erect and disassemble scaffolding, shoring, braces, traffic barricades, ramps and other temporary structures.- Load, unload, and identify building materials, machinery, and tools, and distribute them to the appropriate locations, according to project plans and specifications.- Act as a watch when welding or metal cutting is performed by craft workers.- Read and interpret plans, instructions, and specifications to determine work activities- Expedites materials and equipment to work locations and sets up work sites. - Completes records, maintains tools and equipment, and performs various janitorial activities.- Responsible for observing and complying with all safety and project rules, including wearing required personal safety equipment. Performs other duties as required.