Drills holes in rock for the placement of explosives.
o Operates hand held or machine mounted rock drills.
o Accurately positions, aligns and drills holes following the blast‐hole plan.
Loads blast holes with explosives.
o Prepares primers and detonators.
o Loads and tamps the correct quantity of explosives in each hole as directed.
o Assists in the completion of the blasting circuit.
Performs pre‐blasting and post‐blasting functions.
o Removes drills, pumps, hoses, hand tools and equipment from the blast area.
o Repositions pumps, hoses and equipment after the blast.
o Adds or removes utilities as directed.
Ventilation ducts and devices.
Air lines, water lines, communication lines, rail.
Prepares the site for mucking (removal of broken rock).
o Wets the muck pile to suppress blasting fumes.
o Scales loose material from the roof and ribs using scaling bars.
o Adds, replaces and repairs ventilation devices as necessary.
Assists as needed in the mucking cycle.
o Tends hoses, unhooks and hooks muck buckets.
o Relays signals to the Hoist Operator.
Installs short term roof and rib support as required.
o Installs temporary roof jacks as required.
o Uses hand held or machine mounted rock drills to install rock bolts in the roof and ribs.
Installs permanent roof and rib support.
o Installs timbers, steel sets, steel liner plates, wooden or steel lagging as required.
o Ties rebar, removes and resets concrete forms maintaining correct alignments.
o Places concrete using concrete buckets or concrete pumps.
Generally performs all duties associated with the construction of the project that are not specifically
assigned to others.
Equal Opportunity Employer
Tutor Perini Corporation is a leading civil, building and specialty construction company offering diversified services to private clients and public agencies throughout the world. We have provided construction services since 1894 and have established a strong reputation within our markets by executing large, complex projects on time and within budget. Engineering News-Record currently ranks Tutor Perini as the 14th largest contractor in the United States.
Tutor Perini’s family of civil construction companies has supported the development and maintenance of infrastructure across the nation. We construct and rehabilitate highways, bridges, tunnels, and mass-transit systems. Our corporate integrity, financial strength and outstanding record of performance makes us an attractive partner on large, sophisticated infrastructure projects. In ENR’s 2019 rankings, we were the nation’s third largest contractor in the transportation market and fifth largest domestic heavy contractor.
Tutor Perini’s building group constructs projects spread across a wide range of markets. We are the recognized leader in the hospitality and gaming market, specializing in the construction of premier resorts and casinos, and have extensive experience in the government and military, education, sports, transportation and healthcare markets. In its 2019 rankings, ENR ranked Tutor Perini as the 17th largest domestic building contractor in the US.
Tutor Perini’s specialty group defines the concept of full service. Our family of companies allows us to be a true one-stop shop for our clients, providing greater control over scheduled work, project delivery and risk management. We offer electrical, mechanical, plumbing, HVAC, fire protection systems and pneumatically-placed concrete for jobs across all industries. In 2018, our combined ranks in ENR are the fifth largest electrical contractor, 14th largest mechanical contractor and 14th largest specialty contractor in the US.
