Mono Constructions is a growing Sydney builder specializing in medium-density Class 2 apartments and commercial construction projects.
We are looking for an experienced Senior Estimator to lead tendering, pricing and cost planning across projects valued from approximately $5m to $35m.
The Role
You will manage tenders from initial review through to submission, working closely with the Business Manager, subcontractors, suppliers, consultants and project teams.
Key responsibilities include:
- Preparing estimates, tender submissions, trade budgets and pricing proposals.
- Completing quantity take-offs and measuring builders quantities.
- Reviewing drawings, specifications and D&C documentation.
- Obtaining and negotiating subcontractor and supplier quotes.
- Identifying tender risks, cost impacts and opportunities.
- Maintaining tender records, cost data and trade coverage.
- Supporting handover to the project team after contract award.
About You
You will ideally have:
- 5+ years' senior estimating experience.
- Residential and/or commercial construction experience.
- Experience with projects from $5m to $35m.
- Strong knowledge of D&C and lump sum tenders.
- Ability to read plans, drawings and specifications.
- Experience using CostX or similar software.
- Strong subcontractor and supplier negotiation skills.
- A qualification in Quantity Surveying, Construction Management or similar.
Why Join Mono?
- Strong project pipeline: Work across apartment and commercial construction projects.
- Real ownership: Manage the full tender cycle, including take-offs, pricing, trade coverage and submissions.
- Structured systems: Use established estimating processes, cost data and software including CostX.
- Senior exposure: Work closely with leadership and project teams.
- Supportive culture: Join a team guided by Mono's FRANK values — Focus, Respect, Anticipate, Never Give Up and Kindness.
Estimating Manager employer: Mono Constructions
At Mono Constructions, we pride ourselves on being an exceptional employer that fosters a culture of safety, respect, and collaboration. Our commitment to employee growth is evident through structured systems and processes, alongside a supportive environment where leaders mentor and develop their teams. With a strong pipeline of projects in NSW, you will have the opportunity to make a positive impact in the community while working with a dedicated team that embodies our core values of Focus, Respect, Anticipate, Never Give Up, and Kindness.
