Assistant Manager, Estimator

Marco Polo; Singapore; On-site; SGD 50,000 - 70,000; Full time

Job summary

A maritime engineering firm in Singapore seeks an experienced professional for Cost Estimation & Analysis. You will prepare detailed cost estimates for ship repair and newbuilding projects, collaborating with various teams to ensure accurate quotes. The ideal candidate has a degree in Marine Engineering, strong analytical skills, and 3-5 years of relevant experience. Proficiency in cost estimation software is essential.

Qualifications

• Minimum 3-5 years of experience in ship repair, conversion, or newbuilding estimation within a shipyard environment.
• Strong understanding of ship structures, systems, and repair procedures.
• Bilingual, as the shipyard is in Batam, Indonesian.

Responsibilities

• Prepare cost estimates and timelines for ship repair and newbuilding projects.
• Prepare and submit tenders in response to client inquiries.
• Collaborate with Project Managers and Engineers to validate technical requirements.
• Maintain a database of labour rates, material costs, and subcontractor pricing.

Skills

Analytical skills

Communication skills

Problem-solving skills

Detail-oriented

Education

Diploma or Degree in Marine Engineering, Naval Architecture, Mechanical Engineering

Tools

Cost estimation software

Microsoft Office

Job description

Cost Estimation & Analysis

• Prepare detailed cost estimates and timeline for ship repair, conversion, and newbuilding projects, including labour, materials, equipment, and subcontracting.
• Analyze project specifications, technical drawings, and client requirements to determine accurate scope of work.
• Ensure all cost elements are properly documented and aligned with project standards, regulatory requirements and industry practices.

Tender & Quotation Preparation

• Prepare and submit tenders or quotations in response to client inquiries or bidding invitations.
• Liaise with procurement, production, and engineering teams to verify cost inputs, delivery timeline and availability.
• Review and update estimates as project specifications or conditions change.

Coordination & Communication

• Collaborate with Project Managers, Engineers, and Department Heads to gather data and validate technical requirements.
• Participate in tender meetings, site inspections, and client discussions when required.
• Coordinate with Finance and Management for pricing approval and commercial strategy.

Cost Control & Reporting

• Maintain an updated database of labour rates, material costs, and subcontractor pricing.
• Provide input and feedback for post-project reviews to improve future estimation accuracy.
• Assist in developing cost-control strategies and project profitability analysis.

Requirements

• Diploma or Degree in Marine Engineering, Naval Architecture, Mechanical Engineering, or related field.
• Minimum 3–5 years of experience in ship repair, conversion, or newbuilding estimation within a shipyard environment.
• Strong understanding of ship structures, systems, and repair procedures.
• Excellent analytical, numerical, and problem-solving skills.
• Strong communication and coordination abilities with both internal teams and clients.
• Detail-oriented with a high level of accuracy and accountability.
• With experience in yard production will be an advantage.
• Proficient in cost estimation software and Microsoft Office.
• Bilingual, as the shipyard is in Batam, Indonesian.