Estimator (AU Construction Firm, Officebased)

3 days ago


Mandaluyong City, National Capital Region, Philippines ConnectOS Full time ₱1,200,000 - ₱1,600,000 per year

Salary: P60,000 - P80,000 (Monthly Package)

Schedule: Monday to Friday (07:00 AM-04:00 PM PHT)

What are we looking for?

Skills Required:

  • Relevant qualifications in Civil Construction, Building & Construction Management, Project Management, Engineering, or Quantity Surveying.
  • 2–5 years of estimating experience within civil construction, infrastructure, or Tier 2 contracting.
  • Proven track record preparing competitive tenders across earthworks, concrete, drainage, utilities, or similar scopes.
  • Strong understanding of Australian construction standards, WHS requirements, and subcontract procurement processes.
  • Proficiency in cost databases, benchmarking, estimating software, and advanced Excel.
  • Skilled in reading drawings, interpreting quantities, and applying technical knowledge to accurate cost modelling.

What will you do?

Tender Management & Cost Estimation

  • Review client tender documentation, specifications, and drawings to fully understand scope, risks, and deliverables.
  • Perform detailed quantity take-offs for labour, plant, materials, subcontractors, and preliminaries.
  • Develop first-principal cost estimates using productivity data, benchmark rates, and supplier/subcontractor quotes.
  • Prepare comprehensive tender submissions including pricing schedules, clarifications, and assumptions.
  • Ensure inclusions, exclusions, allowances, and contingencies are clearly documented.
  • Accurately interpret and measure from drawings, ensuring correct quantities and materials (including curing compounds and other project-specific items) are factored into estimates.

Subcontractor & Supplier Engagement

  • Issue RFQs to prequalified subcontractors and suppliers.
  • Prepare comparison matrices to evaluate quotations on price, capability, compliance, and risk.

Commercial Governance & Risk Management

  • Apply risk allowances, escalation, and provisional sums consistently and traceably.
  • Maintain compliance with ISO-aligned commercial processes and standardised estimating templates.

Project Handover & Delivery Support

  • Participate in tender review and post-award handover meetings.
  • Provide cost breakdowns for procurement planning, value engineering, and client negotiations.
  • Support operations by re-pricing variations, validating costs, and managing subcontractor changes.
  • Assist with troubleshooting project-related estimating or cost issues when required.

Forecasting & Continuous Improvement

  • Contribute cost data and rate libraries to support forecasting and baseline budgets.
  • Analyse project performance against estimates to refine future assumptions.
  • Assist in developing centralised estimating databases and productivity benchmarks.
  • Support digital initiatives such as integration with dashboards and forecasting packs.

Collaboration & Communication

  • Work closely with the Commercial Manager and Operations team despite remote arrangement.
  • Participate in weekly tender pipeline meetings, commercial reviews, and monthly forecasting sessions.
  • Communicate clearly and effectively with stakeholders when required, ensuring transparency of estimates, revisions, and assumptions.
  • Maintain accurate documentation of estimate revisions, assumptions, and supporting data.

Join the awesome team and enjoy these benefits & perks:

  • Officebased
  • Equipment Provided
  • Medical, Dental Coverage and Life insurance from day 1 of employment
  • Paid Vacation and Sick Leave (with Quarterly Sick Leave Conversion)
  • Competitive salary package and annual appraisal
  • Financial Assistance Program
  • Mandatory Government Benefits and 13th Month Pay
  • Regular Company Events, Work Life Balance, and Career growth opportunities.

JOIN CONNECTOS NOW

ConnectOS is certified as a Great Place to Work and is a top-rated Philippines employer of choice.

ConnectOSCareers #JoinConnectOS

Equal Employment Statement

Employment decisions at ConnectOS will be conducted without consideration of factors such as age', race, color, religion, gender, disability status, sexual orientation, gender identity or expression, genetic information, and marital status. ConnectOS ensures the full confidentiality of the data it processes.



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