Cristopher Chatto

• Supervised construction activities and ensured adherence to design specifications.
• Conducted material take-offs for procurement and resource planning purposes.
• Monitored site conditions and implemented corrective actions as needed.
• Monitored contractor performance to ensure compliance with project plans and specifications.
• Prepared progress reports outlining the status of ongoing construction activities.
• Conducted field inspections to assess the quality of workmanship and materials used in construction projects.
• Coordinated with other departments to ensure that all aspects of a project were completed on time and within budget.
• Supervised and monitored project subcontractors and labor force.
• Provided technical advice to project workers to apprise of issues and implement proactive solutions.
• Resolved unexpected technical difficulties and communicated solutions with clients and representatives.
• Managed subcontractors, ensuring their work met project standards and deadlines.
• Managed on-site construction operations, ensuring projects were completed on time and within budget.
• Coordinated site inspections to ensure compliance with safety regulations.

• Supervised daily construction activities, including drilling, explosive charging, shotcrete, and steel rib installation.
• Maintained accurate site documentation and photographs for compliance and future reference.
• Monitored withdrawal of explosive materials, ensuring verification of quantities.
• Prepared look-ahead plans to achieve target work milestones efficiently.
• Collaborated with quality control and survey departments to ensure compliance with project specifications.
• Arranged materials on-site to facilitate uninterrupted operations.
• Tracked daily site expenditures to maintain adherence to budget constraints.
• Implemented stringent safety precautions to mitigate risks and prevent accidents.

• Attended coordination meetings with engineering disciplines to resolve project issues.
• Advised supervising engineer on slippages affecting target progress and recommended corrective actions.
• Reviewed IFC isometric drawings of underground pipelines for alignment and design elevation verification.
• Verified subcontractor invoices, ensuring quantities were accurately reviewed and certified for payment.
• Conducted surveys using total station and automatic level instruments as required.
• Monitored accuracy of survey instruments to maintain measurement integrity.
• Completed projects on time and within budget constraints.
• Collected site measurements and assessed project conditions during surveying activities.

• Collaborated with project teams to define survey requirements and objectives.
• Analyzed survey data to ensure accuracy and compliance with regulations.
• Prepared detailed survey reports for client presentations and inspections.
• Performed calculations related to area measurements, elevations, distances, angles.
• Resolved any issues encountered during field work or data analysis processes.
• Prepared detailed reports on the results of all surveys conducted.
• Monitored progress of survey operations to ensure timely completion of tasks within budget constraints.
• Conducted field surveys using GPS, total station, and other surveying instruments.
• Read and interpreted legal documents, construction drawings and maps to complete surveys.

Managed project execution to fulfill client specifications and requirements.

Directed and monitored construction team performance, ensuring effective supervision.

Oversaw shaft construction, utilizing shaft sinking and secant pile wall methods.

Coordinated daily with project manager to address on-site project issues.

Verified micro tunneling alignment and elevation with surveyor using total station instrument.

Inspected micro tunneling setup, including jacking frame, laser alignment, level, and slope.

Achieved safety goals through rigorous compliance with health and risk management standards.

Ensured adherence to all safety protocols during project operations.

• Supervised daily site activities and monitored progress to ensure adherence to schedule.
• Set out site and organized facilities for optimal workflow.
• Verified quantity measurements and calculations for payment accuracy.
• Coordinated with consultants for project accomplishment approvals.
• Provided technical advice to project supervisor for on-site problem resolution.
• Prepared weekly and monthly reports to evaluate project progress.
• Ensured compliance with health, safety, and environmental policies.

• Ensured compliance with safety regulations during field operations.
• Identified discrepancies between actual conditions and proposed plans or designs.
• Maintained records of all survey-related activities throughout the project life cycle.
• Set out reference points for construction projects using conventional engineering equipment.
• Verified accuracy of survey data by comparing with previous surveys or original plans.
• Operated surveying instruments such as total stations, levels, transits, theodolites and GPS receivers.
• Read and interpreted legal documents, construction drawings and maps to complete surveys.