Marine Commercial Estimator – Tender & Cost Analysis

St Engineering; Singapore; On-site; SGD 40,000 - 70,000; Full time

Job summary

ST Engineering is seeking a Commercial Executive - Estimations (Marine) to support cost analysis and tender activity in the West region of Singapore. You will prepare estimates, gather techno-commercial proposals, and analyse bids from vendors for marine projects.

Responsibilities include clarifying tender details, negotiating with equipment suppliers, and coordinating with ship owners and internal teams to shape credible cost quotes and schedules.

Qualifications

• Diploma or degree in engineering required.
• At least 1 year of work experience in marine industry.
• Strong techno-commercial background in shiprepair/marine construction.
• Experience in cost estimation and analysis for new ship repair projects.
• Familiar with bidding and tender protocols.
• Good interpersonal and organizational skills.
• Singapore Citizens only.

Responsibilities

• Analyse costs and prepare cost estimation based on tender specifications.
• Obtain techno-commercial proposals from vendors for cost analysis.
• Perform vendor commercial bid analysis against tender specifications.
• Assist in tender clarifications and negotiations with equipment vendors.
• Prepare credible cost estimates for management to price on works.
• Liaison with ship owners, vendors as well as departments on project requirements and costs.
• Negotiate and coordinate with all parties on project schedule.

Skills

Techno-commercial

Cost estimation

Vendor bid analysis

Tender negotiations

Interpersonal skills

Time management

Education

Diploma/Degree in Engineering

Tools

MS Excel

Tender software

Job description

ST Engineering is seeking a Commercial Executive - Estimations (Marine) to support cost analysis and tender activity in the West region of Singapore. You will prepare estimates, gather techno-commercial proposals, and analyse bids from vendors for marine projects.

Responsibilities include clarifying tender details, negotiating with equipment suppliers, and coordinating with ship owners and internal teams to shape credible cost quotes and schedules.