Sr. Cost Estimator

About the Role

We are seeking a detail-oriented Cost Estimator / Cost Manager to support a high-impact infrastructure program at the Jerome Park Reservoir in the Bronx. In this role, you'll be responsible for managing cost estimates, preparing and reviewing change orders, conducting quantity take-offs, and working closely with contractors, engineers, and project managers to assess and document project cost impacts.

This position is ideal for a candidate with strong experience in cost control, estimating, and contract change management-particularly within public infrastructure or NYC DEP projects.

Key Responsibilities

• Prepare, review, and negotiate change orders with contractors, consultants, and project stakeholders.
• Perform detailed quantity take-offs and cost estimates to support change order validation and project forecasting.
• Collaborate with engineers, field staff, and project managers to identify scope changes and assess cost impacts.
• Review construction drawings and utilize AutoCAD and Bluebeam to evaluate changes and support documentation.
• Maintain comprehensive records of change order submissions, negotiations, and approvals.
• Ensure compliance with contract terms, technical specifications, and regulatory requirements.
• Support project cost control efforts, including budget tracking and forecasting.
• Mentor junior staff in estimating practices and cost documentation.

Required Qualifications

• 5-10 years of experience in cost estimating, cost management, or construction change order management.
• Proven experience working directly with contractors, including a solid understanding of DEP processes and documentation.
• Proficiency in AutoCAD and Bluebeam for drawing analysis and take-offs.
• Strong knowledge of civil construction practices, estimating methods, and quantity take-offs.

Preferred Qualifications

• Experience working on NYC DEP or other public infrastructure projects.
• Familiarity with water treatment, utility, or civil infrastructure programs.
• Prior involvement in large-scale municipal or agency-led capital programs.

Pay and Benefits

The pay range for this position is $77.00 - $77.00/hr.

Eligibility requirements apply to some benefits and may depend on your job

classification and length of employment. Benefits are subject to change and may be

subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Bronx,NY.

Application Deadline

This position is anticipated to close on Aug 15, 2025.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email ... for other accommodation options.