Rotary Piling Rig Operator

About the role

Business Links Ltd, a Rwandan company active in piling, foundation engineering, water drilling and soil stabilization, is looking for experienced Rotary Piling Rig Operators. The operator runs rotary piling rigs for building, bridge, infrastructure and other civil engineering projects, reporting to the Piling Supervisor or Site Engineer. The position is project-based or full-time, depending on the employment contract.

Key responsibilities

• Operate rotary piling rigs for bored pile construction, controlling hydraulic, mechanical, electrical and drilling systems within manufacturer limits.
• Position and align the rig accurately, maintain pile verticality, diameter and depth, and coordinate with crane operators, excavators, concrete teams and surveyors.
• Carry out daily inspections of the rig and its equipment, check fluids and safety systems, perform routine maintenance and report defects.
• Confirm pile location and target depth with the supervisor, drill according to the approved method statement, monitor soil and rock conditions and stop work if safety or quality is threatened.
• Keep accurate operational records and hand them to the supervisor or site engineer.
• Follow health, safety and environmental procedures, wear PPE, attend inductions and toolbox talks, and report accidents and near misses.

Required profile

• At least 5 years of practical experience operating rotary piling rigs, preferably on major infrastructure, bridge, commercial or industrial projects.
• Demonstrated experience in bored pile construction and with major rig brands such as Bauer, Soilmec, Liebherr, SANY or XCMG.
• Ability to read basic piling drawings, interpret pile schedules and follow method statements.
• Valid operator's licence, competency certificate or other qualification where required by law or the project.
• Good physical fitness and ability to work in demanding site conditions.

Required skills

• Practical knowledge of drilling tools, Kelly bars, temporary casing systems and different ground conditions.
• Understanding of pile construction tolerances, borehole stability and drilling records.
• Experience with casing oscillators, casing rotators, CFA piling or other specialist systems is an advantage.