• Safety is E2 Optics' number one Core Value. All employees are expected to follow safe work practices, as well as adhere to company and client worksite safety policies and procedures • Promote company Core Values to foster and safeguard family-centric culture • Prepare complete cost estimates for projects • Understand and monitor program of work to ensure estimates are completed prior to deadlines • Perform field take-offs/evaluations for estimate preparation • Compare various project documents for accuracy and consistency • Participate in estimate review process with internal and external stakeholders • Assist construction personnel throughout the project life cycle in tracking and understanding basis of cost estimate • Assist in the preparation and submission of change orders • Follow-up at the end of a project to close any loops in the estimating process • Conduct detailed analysis of contract documents and specifications for medium to large hard bid / lump sum projects to determine overall project requirements • Take ownership of medium to large size estimates or a component of larger estimates and is accountable for that specific work scope • Complete final cost estimate, adding all labor, equipment, material data, pricing documentation, overhead, and profit margins, and produces a final bid submission • Identify associated risk factors, including monitoring of published addenda that may alter original project scope • Complete full quantity take-off of all labor, equipment, and materials • Capture and understand trade scopes and communicate gaps / missing information • Coordinate and work with sales development and project management team to create site logistics, schedule, and execution plan • Review current material and construction equipment pricing and ensure that bid validity and price escalation are addressed and meet project's needs • Assist or lead in preparing final bid documents for submission to client to meet contract deadline requirements • Support estimating efforts of multiple office locations • Maintain data in E2 Optics' systems • Read and understand blueprints • Other duties as assigned

• This position serves as the primary point of contact for all preconstruction efforts within the NexGen In-Plant and Special Projects Business Unit • Responsibilities range from initial contact with the customer for scope/schedule information • Coordinating with other estimators and project teams • Reaching out to subs/vendors for pricing • Building and reviewing final estimates • Creating bid forms and scope letters for final submittals • Maintaining progress status of all projects that the organization is pursuing • In-Plant Industrial Estimator - Responsible for preparing detailed estimates for in-plant industrial construction, maintenance, and special projects. This includes calculating labor, equipment, and material costs for various activities.

• Lead proposal development by analyzing client-provided drawings, specifications, and communications to define accurate scopes of work. • Build client relationships by gathering project details, clarifying expectations, and ensuring a seamless proposal experience. • Collaborate with internal teams including sales, estimating, and operations to align scope, pricing, and execution strategies. • Define technical scope elements such as chemistries, volumes, labor, equipment needs, and project timelines for each bid. • Prepare accurate, timely proposals that meet Quality Management System (QMS) standards and align with internal protocols. • Support pricing strategy by collecting and analyzing cost data for labor, materials, rentals, and equipment. • Coordinate formal bid reviews by preparing drafts, participating in review meetings, and finalizing proposals for submission. • Perform on-site job walks to evaluate job feasibility and verify technical requirements when needed. • Contribute to continuous improvement by refining pricing tools, maintaining accurate CRM data, and helping build scalable estimating processes. • Support project transitions by participating in handoffs to operations and ensuring clear documentation of scope and pricing assumptions. • Maintain compliance with export control regulations and internal quality standards during all phases of proposal development.

• Prepare, develop, and maintain detailed cost estimates and bid documentation for Transmission & Distribution (T&D) and substation projects supporting BPA Master Service Agreement (MSA) scopes. • Review drawings, specifications, contracts, and customer requirements to develop accurate and competitive project estimates. • Travel to project sites to evaluate existing conditions, validate constructability, and support estimate accuracy. • Lead bid strategy discussions and support proposal development, pricing reviews, and customer presentations. • Coordinate with project management, engineering, procurement, and field operations teams during estimate development and project execution. • Monitor awarded contracts for scope changes, extra work authorizations, material impacts, credits, and other cost-related items. • Assist field personnel in identifying, developing, and recommending change orders and scope modifications as needed. • Ensure all bid submissions, customer deliverables, and presentation requirements are completed accurately and within established deadlines. • Identify potential construction risks, schedule impacts, and operational challenges, while recommending cost-effective solutions to minimize risk and improve project execution. • Support procurement planning by coordinating material pricing, vendor quotations, and subcontractor scopes. • Contribute to the continuous improvement of estimating methodologies, tools, processes, and reporting aligned with H&M Project Management practices. • Interface with internal and external stakeholders regarding planning, scheduling, reporting requirements, progress updates, and project coordination activities. • Prepare and present estimate summaries, project assumptions, risk assessments, and pricing recommendations to leadership and clients. • Maintain effective communication with clients, project teams, and leadership while demonstrating professionalism and influencing project outcomes through collaboration and technical expertise.