Lead Estimator

AIRCRAFT SUPPORT INDUSTRIES (SINGAPORE) PRIVATE LIMITED; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

AIRCRAFT SUPPORT INDUSTRIES (SINGAPORE) PRIVATE LIMITED in Singapore is seeking a Lead Estimator to drive end-to-end cost estimation, value engineering and bid management for complex aviation infrastructure projects, including wide-body MRO hangars and military facilities.

You will lead multi-disciplinary takeoffs, assess subcontractor proposals, and mentor junior estimators while collaborating with Project Managers and Design Teams to deliver cost-effective, compliant solutions.

Qualifications

• 5–7 years of international estimating experience.
• Degree in Quantity Surveying or Civil Engineering.
• Experience with estimating software and Excel; CCS Candy preferred.

Responsibilities

• Lead detailed first-principles estimating for lump-sum, design-build and EPC bids.
• Develop scopes of work for trade contractors and evaluate proposals for compliance and schedule.
• Identify project risks and price contingencies; conduct value engineering.
• Lead bid reviews with executives and mentor junior estimators.

Skills

Estimating knowledge: architectural/cv

Experience in international projects

Communication & presentation

Education

Degree in Quantity Surveying or Civil Engineering

Tools

CCS Candy estimating

Excel

Cubicost

Job description

The Hiring Company is today a world leader in the design and construction of aircraft maintenance facilities having designed and constructed over 130 hangars worldwide over a 35-year period.

We have the in-house expertise in all disciplines required to design and build state of the art facilities with an in depth understanding of an airline/MRO's operational requirements. These include, but are not limited to, architectural facility planning, structural engineering, civils, mechanical and electrical engineering and fire suppression.

Furthermore, from being an experienced contractor we are well versed in the realities of being a 'builder' and not just a designer. We have a clear understanding of all related regulations and codes as well as knowledge of the latest equipment, materials and practices on the market incorporated in the most up to date aircraft maintenance facilities.

Finally, we have a well-respected reputation in the industry for our ability in the value engineering and delivery of the most cost-effective facility without compromising on quality.

As part of our diversified portfolio and services, we provide complex and heavy steel structural design, supply and heavy-lift installation across ALL industries from Data Centres to Convention Centres and any large-scale facilities that require wide or column-free space.

The Role

This is a full-time on-site office role in Singapore. The Lead Estimator is responsible for driving the end-to-end cost estimation, value engineering and bid management process for complex aviation infrastructure projects, including wide-body maintenance, repair, and overhaul (MRO) hangars, commercial aviation facilities and military hangars. This role leads multi-disciplinary takeoffs covering long-span structural steel, specialized MEP/fire suppression systems, foundation engineering and airfield pavement works.

Key Responsibilities

1. 1. Estimating & Technical Takeoffs. Lead detailed first-principles estimating for lump-sum, design-build and EPC aviation bids, encompassing sitework, civil/apron paving, structural framework, enclosure systems, and MEP/specialized equipment. Perform accurate quantity takeoffs (QTO) for heavy structural elements, long-span trusses/frames and specialized hangar door systems. Evaluate specialized aviation systems pricing, including high-expansion foam fire suppression, deluge systems, compressed air/ground power unit (GPU) hookups, radiant heating, exhaust systems and crane runways.
2. 2. Subcontractor & Procurement Management. Develop detailed scopes of work for trade contractors (e.g., steel fabricators, specialized door vendors, MEP, airfield paving) and solicit competitive bid coverage. Evaluate and level subcontractor proposals to ensure compliance with specifications, schedule constraints, site logistics and safety requirements. Maintain and expand a strong database of specialized aviation vendors and material suppliers.
3. 3. Risk Analysis & Value Engineering. Identify key project risks-such as soil conditions, FAA/ICAO/EASA site compliance, crane access limitations, long-lead fabrications and airfield operational constraints-and price risk contingencies accordingly. Conduct value engineering (VE) studies to propose cost-effective alternatives for structural framing, enclosure materials and mechanical systems without sacrificing operational utility.
4. 4. Bid Presentation & Team Leadership. Lead bid review meetings with executive leadership, presenting direct/indirect cost breakdowns, gross margins, cash flow models and risk matrices. Mentor and oversee junior estimators and quantity surveyors within the pre-construction team. Collaborate closely with Project Managers, Business Development and Design Teams during pre-bid and post-award handoffs. From time to time, the Management will at its discretion assign other job duties or assignments to you. The Company reserves the right to second or transfer you to another department. Such a transfer or secondment is at the absolute discretion of the Management.

Qualifications

• 5 - 7 years of Practical International experience in a similar position advantageous
• Degree in Quantity Surveying or Civil Engineering
• Working knowledge & experience of recognised estimating software packages, with the ability to implement new and/or alternative systems. Preference will be given to candidates with CCS Candy estimating experience, Microsoft Office applications, especially Excel (and Cubicost) is an added advantage
• Estimating knowledge relating to Architectural; Civil; Structural, and MEPF (Mechanical, Electrical, Plumbing, Fire) trades
• Accurate, able to work with minimal supervision, good presentation skills, pride in their work.
• A hands-on attitude as you will be required to estimate on a diverse range of construction trades.
• Experienced in industrial and international projects.
• Experienced in multiple contract forms including producing net cost build-ups, fixed cost, cost plus, design a