Senior Construction Estimator

Whissell: Building more than a Job We are seeking an experienced and detail-oriented Senior Construction Estimator to join our Civil Construction team. The Senior Estimator will be responsible for preparing accurate and competitive cost estimates for underground utility, earthworks, and civil infrastructure projects. This role plays a key part in the successful pursuit and execution of projects by analyzing drawings, specifications, quantities, production rates, subcontractor pricing, and project risks. Job Responsibilities The Estimator will produce cost estimates for assigned tenders, and evaluate bid specifications and drawings, ensuring that information is correct and current, all of which are required to successfully bid and win tenders. The successful candidate will also be responsible for following up with sub-contractors to ensure that bids are received Estimate civil earthworks and underground projects Evaluate multiple sub-trade execution, strategies, and estimates Be accountable for sub-trade strategies and estimates Accountable for the entire proposal package submission Accountability for the overall construction plan, including schedule, concept, budget, procurement, and risk assessment Prepares and maintains the status of plans Prepares subcontractor bid packages Transmits addenda and other bid information to subcontractors Produce bid package for Project Manager and Superintendent including labor and equipment budgets, material suppliers, subcontractors, tender specifications, and contracts Accountability for updating the database and costing system with project data to ensure cost is current Prepare detailed and accurate cost estimates Conduct tender review meeting to review scope, productions, construction approach, competitive landscape, schedule, and set markup Submit Tenders forms Qualifications Strong knowledge of Microsoft Office with the ability to develop templates, track changes, create spreadsheets, and use formulas 10+ years related to underground utility infrastructure experience. Other combinations of experience and education may be considered P.Eng or CET is preferred Experience reading and understanding blueprints, specifications, schedules, and cost reports is required A thorough understanding of the construction process, environmental regulations, and safety practices is required Excellent verbal and written communication skills Previous experience using B2W software is an asset Previous leadership or manager experience is an asset Why Join us? Competitive salary and bonuses Career advancement and professional Development Health Benefits: Excellent health, dental, and vision plan. LTD, Life-insurance, EAP, and more with Manulife Benefits RRSP Matching Program Team environment Commitment to safety Perks Beyond the Paycheque: We’ve corporate partnerships we offer our employees exclusive discounts on travel, shopping, lifestyle services, and more All Whissell employees must undergo a Pre-Employment Drug & Alcohol Test and submit a valid Driver’s Abstract (issued no more than three months prior) before starting work. At Whissell we value diversity of expertise, talent, and opinion creating an innovative and collaborative environment. We are committed to a respectful and inclusive workplace and welcome applications from all qualified individuals. Experience the Excitement: Join Whissell To Be Part of the team that Safely Achieves the “Best Projects Every Time”!

The Senior Construction Estimator is responsible for preparing accurate cost estimates for underground utility and civil infrastructure projects. This includes analyzing drawings, managing subcontractor bids, and developing comprehensive proposal packages including budgets and risk assessments.

Candidates must have over 10 years of experience in underground utility infrastructure and proficiency in reading blueprints and specifications. A P.Eng or CET designation is preferred, along with strong Microsoft Office skills and experience with B2W software.

• Competitive Salary • Bonuses • Career Advancement • Professional Development • Health Insurance • Dental Insurance • Vision Insurance • Long Term Disability • Life Insurance • Employee Assistance Program • RRSP Matching Program • Corporate Discounts

Identified from the job description. Confirm important requirements above.

• Cost Estimation
• Civil Infrastructure
• Underground Utility
• Earthworks
• Blueprint Reading
• B2W Software
• Microsoft Office
• Risk Assessment
• Procurement
• Tender Management
• Budgeting
• Subcontractor Management
• Project Scheduling
• Technical Writing
• Communication Skills
• Leadership

• Construction
• Engineering
• Management & Leadership
• Trades

Minimum education

Professional degree

Minimum experience

10+ years

Apply by

Dec 29, 2026

Posting language

English

Working hours

40 hours per week

Seniority

Mid-Senior level

Application method

Direct apply is available