Lorenz Emmanuel Orminita

Detail-oriented Quantity Surveyor with expertise in material takeoff and cost estimation for infrastructure projects. Skilled in technical drawing interpretation, site coordination and client communication, with a strong foundation in quality standards for accurate, compliant cost assessments.

Quantity Surveyor at Meralco Industrial Engineering Services Corporation (MIESCOR) (2025-05 – Present)

• Prepare material quantity take-offs and detailed cost estimates based on RFQ drawings, applying existing contract unit rates.
• Conduct site surveys alongside project engineers to assess cost-impacting variables.
• Coordinate directly with clients to align estimates with project specifications through joint site inspections and discussions.
• Participate in client coordination meetings and assist operations in ensuring alignment with approved estimates and specifications
• Manage and negotiate variations orders based on actual site conditions, preparing claims for additional work and cost adjustments.

QC Inspector at Grandspan Development Corporation (2020-01 – 2025-04)

• Inspected fabricated structural steel per international standards, issuing NCRs and recommending corrective actions.
• Performed field inspections and supported erection activities during construction.
• Prepared accurate inspection reports for both fabrication and erection works.

Cadet Engineer at Grandspan Development Corporation (2019-04 – 2019-12)

• As a trainee, assists in the daily job assignments of the functional works of the department of assignment.

BS in Civil Engineering – Technological Institute of the Philippines (2013-06 – 2018-04)