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We are seeking an experienced Chief Estimator to lead the preparation of competitive, accurate, and commercially sound estimates for water and wastewater treatment plant projects. This senior role will oversee estimating activities from early opportunity review through to final tender submission, supporting projects involving treatment processes, pumping stations, pipelines, storage facilities, mechanical and electrical systems, civil works, and associated infrastructure. The successful candidate will provide clear cost guidance to senior leadership and contribute to effective bid strategy, risk management, and commercial decision-making.

Key responsibilities include reviewing tender documentation, specifications, drawings, schedules, and contract conditions; developing detailed quantity take-offs and cost estimates; coordinating pricing inputs from engineering, procurement, subcontractors, and suppliers; and validating labour, equipment, materials, temporary works, commissioning, and subcontract costs. You will establish estimating programmes, maintain pricing databases, identify exclusions and assumptions, assess risks and opportunities, and prepare tender clarifications and qualifications. The role will also involve leading estimate reviews, presenting submissions to internal stakeholders, mentoring estimating team members, and ensuring all bids are delivered accurately and on schedule in accordance with relevant standards and procedures.

Applicants should have substantial estimating experience within water, wastewater, utilities, process engineering, or major civil infrastructure, with a strong understanding of treatment plant construction and project delivery. A relevant degree, diploma, or trade qualification in engineering, construction, quantity surveying, or a related discipline is preferred. Strong knowledge of construction methodologies, cost planning, procurement, subcontractor pricing, and contract risk is essential. Experience using estimating, quantity take-off, scheduling, and spreadsheet software is required, together with excellent analytical, communication, and negotiation skills. The successful candidate will be commercially astute, highly organised, detail-oriented, and confident working under deadlines while managing multiple complex tenders.

We are seeking a Water / Wastewater Staff Engineer to support the planning, design, and delivery of water and wastewater infrastructure projects. This role will contribute to projects across the full design lifecycle, including feasibility studies, investigations, concept development, detailed design, technical documentation, construction support, and commissioning. You will work with experienced engineers and multidisciplinary project teams to develop practical, cost-effective, and sustainable solutions for water supply, treatment, collection, storage, and conveyance systems.

Key responsibilities will include preparing engineering calculations, design reports, drawings, specifications, schedules, and technical assessments; supporting hydraulic modelling and system analysis; undertaking site investigations and condition assessments; reviewing contractor submissions and technical queries; and assisting with construction inspections and resolution of design issues. You will help ensure that all work complies with relevant legislation, industry standards, health and safety requirements, environmental obligations, and project specifications. The role may also involve coordinating with clients, contractors, authorities, and other technical disciplines, as well as contributing to project schedules, budgets, risk registers, and quality assurance processes.

Applicants should hold a degree in civil, environmental, water, wastewater, or a related engineering discipline, with relevant professional experience in water or wastewater infrastructure. Experience with hydraulic analysis, pipeline and network design, treatment processes, pumping systems, or water resources projects will be highly regarded. Familiarity with engineering design software, hydraulic modelling tools, and common technical documentation platforms is desirable. You will be expected to demonstrate sound engineering judgement, strong attention to detail, effective written and verbal communication, and the ability to manage competing priorities. A collaborative approach, commitment to continuous learning, and willingness to work across office and site environments are essential. Professional registration or progress toward registration is advantageous.

We are seeking an experienced Craft Foreman to lead pipe installation and mechanical construction activities on water and wastewater treatment plant projects. The successful candidate will supervise field crews, coordinate daily work with site management and subcontractors, and ensure construction is completed safely, efficiently, and to the required quality standards. This role will involve working from drawings, specifications, and project schedules while maintaining a strong focus on productivity, workmanship, and environmental compliance.

Key responsibilities include planning and assigning daily tasks; directing the installation, alignment, testing, and commissioning of process piping, utility lines, valves, fittings, supports, and related mechanical systems; interpreting plans, isometric drawings, and specifications; and coordinating interfaces with civil, electrical, instrumentation, and equipment installation teams. You will monitor materials, tools, equipment, and manpower requirements, identify potential delays or technical issues, and communicate progress to project supervision. The role also requires inspecting completed work, supporting pressure testing and system flushing, maintaining accurate site records, and ensuring all activities comply with approved procedures and applicable codes.

Candidates should have substantial experience in industrial or municipal water and wastewater construction, with a strong background in pipefitting and crew supervision. The ability to read and understand construction drawings, identify installation requirements, and resolve field issues is essential. Proven leadership skills, sound judgment, and a practical approach to planning and problem-solving are required, along with a commitment to safe work practices and quality control. Relevant trade qualifications or certifications are preferred. Experience with treatment plant process piping, stainless steel, carbon steel, ductile iron, PVC, HDPE, or similar materials will be highly regarded. The position may require travel, outdoor work, shift work, and the ability to work in active construction environments.

We are seeking a Senior Project Engineering Manager to lead the successful delivery of complex water and wastewater infrastructure projects. This role will provide technical leadership across the full project lifecycle, from feasibility, design development and procurement through to construction, commissioning and handover. You will manage multidisciplinary engineering teams, coordinate internal and external stakeholders, and ensure that projects are delivered safely, efficiently, on schedule and in accordance with contractual, regulatory and quality requirements.

Key responsibilities will include establishing project engineering strategies, reviewing scopes and technical specifications, managing design consultants and contractors, and overseeing design integration across civil, mechanical, electrical, process and control disciplines. You will monitor engineering progress, budgets, risks and deliverables, resolve technical issues, and support commercial and programme management activities. The role will also involve leading design reviews, constructability assessments, value engineering initiatives and technical assurance processes, while maintaining clear communication with clients, delivery partners, regulators and operational teams. You will contribute to bids, feasibility studies, resource planning and the continuous improvement of project delivery standards.

The successful candidate will have substantial experience managing engineering delivery on major water, wastewater, utilities or other complex infrastructure projects, together with a degree or equivalent qualification in engineering. Professional registration or chartered status is desirable, as is experience working within regulated environments and under NEC or similar forms of contract. Strong knowledge of water and wastewater treatment, networks, pumping stations or associated infrastructure will be highly valued. You should be an effective people leader with excellent communication, stakeholder management, problem-solving and decision-making skills. The ability to balance strategic oversight with detailed technical engagement, manage competing priorities and promote a strong culture of safety, collaboration and accountability is essential.

We are seeking a Designer – Water/Wastewater to support the delivery of high-quality infrastructure and engineering projects across the water sector. This role will involve producing accurate, practical and coordinated design solutions for water and wastewater treatment, network and associated infrastructure projects. You will work closely with engineers, project managers, technicians, clients and external stakeholders to ensure designs meet technical, environmental, safety and regulatory requirements.

Your responsibilities will include preparing drawings, layouts, specifications, schedules and other design deliverables using appropriate design software. You will contribute to the development of concept, detailed and construction designs, review technical information, assist with design calculations, and ensure documentation is completed to the required standards. You will also support site surveys, design reviews, design risk assessments, technical queries and the resolution of construction issues. Maintaining strong communication with project teams and coordinating interfaces between disciplines will be an important part of the role.

Applicants should have relevant experience in water, wastewater, civil, mechanical or process infrastructure design, with a sound understanding of engineering principles and industry standards. Proficiency in relevant CAD and design tools is required, along with the ability to interpret technical drawings, specifications and survey information. Experience with water or wastewater treatment works, pipelines, pumping stations or network assets would be advantageous. You should be organised, detail-focused and confident managing priorities to meet project deadlines. Strong written and verbal communication skills, a collaborative approach and a commitment to quality, health and safety are essential. Relevant technical qualifications or professional membership will be welcomed, as will a willingness to develop your skills through varied project experience.

We are seeking an accomplished Vice President – Water/Wastewater to provide strategic leadership across a growing portfolio of water, wastewater, and related infrastructure initiatives. This senior executive will shape business direction, strengthen client relationships, lead operational performance, and support sustainable growth across public and private sector markets. The successful candidate will combine deep technical knowledge with commercial acumen, executive presence, and a strong commitment to delivering resilient, safe, and environmentally responsible solutions.

Key responsibilities include setting and executing the water and wastewater business strategy; overseeing project delivery, financial performance, resource planning, and risk management; and identifying opportunities for expansion, partnerships, and new service offerings. You will build trusted relationships with clients, regulators, suppliers, and industry stakeholders, while representing the organisation at conferences, industry forums, and client meetings. The role will also involve guiding major pursuits, proposals, contract negotiations, and account development activities. You will mentor and develop multidisciplinary teams, promote collaboration and innovation, and ensure that all work is delivered in accordance with applicable legislation, quality standards, health and safety requirements, and environmental objectives.

Applicants should bring significant leadership experience within the water, wastewater, utilities, engineering, construction, or infrastructure sectors, including responsibility for large programmes, complex projects, or multi-disciplinary operations. A strong understanding of water and wastewater treatment, collection and distribution systems, asset management, regulatory frameworks, and industry trends is essential. Experience managing budgets, improving operational performance, and delivering profitable growth is highly desirable. A degree in civil, environmental, water resources, or a related engineering discipline is expected; professional registration or an equivalent recognised qualification is advantageous. The ideal candidate will be commercially minded, decisive, collaborative, and capable of influencing at executive and stakeholder levels while maintaining a clear focus on integrity, customer value, and long-term impact.

We are seeking an experienced Chief Estimator to lead the estimating function for major water and wastewater treatment plant projects. This is a senior role for a technically strong commercial professional who can develop accurate, competitive and well-substantiated estimates across design, construction, commissioning and associated infrastructure works. You will support project pursuits from early feasibility and concept development through tender submission and contract award, while providing clear commercial advice to senior stakeholders.

Responsibilities will include establishing estimating strategies, reviewing specifications, drawings and technical documentation, developing detailed cost plans, and preparing bids for water and wastewater treatment facilities, pumping stations, pipelines and related civil, mechanical, electrical and process systems. You will coordinate estimates with engineering, procurement, construction and project controls teams; obtain and assess subcontractor and supplier quotations; validate quantities, productivity assumptions, labour rates, equipment costs and material pricing; and identify risks, exclusions, qualifications and opportunities. You will also lead estimate reviews, maintain pricing databases and benchmarks, prepare tender clarifications, and present final estimates and recommendations to decision-makers.

The successful candidate will bring substantial estimating experience within water, wastewater, utilities, infrastructure or industrial construction, with a strong understanding of treatment processes and multidisciplinary project delivery. A relevant qualification in engineering, construction, quantity surveying or a related discipline is preferred, together with proven experience managing complex tenders and mentoring estimating professionals. You will be highly analytical, commercially aware and confident interpreting technical information, with advanced skills in estimating software, spreadsheets and cost management systems. Strong communication, negotiation and organisational skills are essential, as is the ability to manage competing deadlines while maintaining accuracy, confidentiality and professional standards.

We are seeking a Project Engineer specialising in water and wastewater infrastructure to support the delivery of complex projects from concept through to completion. This role will suit an experienced engineering professional with strong technical knowledge, sound commercial awareness and a practical approach to project delivery. You will work closely with clients, contractors, consultants and internal teams to ensure projects are delivered safely, efficiently, on schedule and to the required quality standards.

Your responsibilities will include developing and reviewing designs, specifications, technical reports, calculations and construction documentation for water and wastewater projects. You will coordinate engineering activities across multiple disciplines, provide technical guidance during construction, respond to requests for information and review contractor submissions. The role will also involve monitoring project progress, managing risks, supporting cost and programme control, and contributing to commissioning, testing and handover activities. You will help ensure that all work complies with relevant legislation, industry standards, environmental requirements, health and safety obligations and client specifications.

Applicants should hold a degree or equivalent qualification in civil, environmental, water or wastewater engineering, together with relevant experience delivering infrastructure, treatment, pipeline or network projects. Professional registration or progress towards chartered status is desirable. You will need excellent problem-solving, communication and organisational skills, along with the ability to manage competing priorities and build effective working relationships. Experience with design and project management software, technical standards, risk management and contract administration will be advantageous. A proactive attitude, attention to detail and commitment to high-quality, sustainable engineering solutions are essential. The successful candidate will have the opportunity to contribute to technically challenging projects while developing their expertise within a collaborative and supportive working environment.

We are seeking an experienced Civil Engineer – Water & Wastewater Project Manager to lead the successful delivery of infrastructure projects from concept and design through procurement, construction, commissioning and handover. The role will involve managing multidisciplinary teams and coordinating with clients, consultants, contractors, utilities, regulators and other stakeholders to ensure projects are delivered safely, efficiently, on time and within budget.

Key responsibilities will include overseeing the planning and execution of water treatment, wastewater treatment, pumping station, pipeline, drainage and related civil engineering projects. You will develop and maintain project programmes, budgets, risk registers and resource plans; monitor progress and performance; review technical designs and specifications; and ensure compliance with applicable engineering standards, environmental requirements, health and safety legislation and quality procedures. You will also manage change control, contract administration, procurement support, payment assessments, technical submissions and the resolution of construction issues. Regular reporting to senior stakeholders and clear communication across all project phases will be essential.

The successful candidate will hold a degree in Civil Engineering or a related discipline and have substantial experience delivering water and wastewater infrastructure projects. Professional registration or chartered status is desirable, together with proven knowledge of relevant design standards, construction methods, contract forms and project management principles. Experience managing budgets, programmes, consultants and contractors is required, as is the ability to interpret technical drawings, specifications and engineering reports. Strong leadership, problem-solving, negotiation and communication skills are essential. You should be commercially aware, highly organised and capable of managing competing priorities while maintaining a strong focus on safety, quality, sustainability and customer outcomes.

We are seeking an experienced Project Manager to lead the successful delivery of water and wastewater treatment plant projects from design through to commissioning and handover. This role will suit a proactive construction or engineering professional with a strong understanding of treatment processes, infrastructure delivery, and multidisciplinary project management. You will coordinate internal teams, consultants, contractors, suppliers, and client representatives to ensure projects are delivered safely, efficiently, and to the required quality standards.

Key responsibilities will include developing and maintaining project programmes, budgets, procurement plans, risk registers, and progress reports. You will manage design coordination, technical reviews, construction activities, subcontractor performance, and commissioning requirements, while ensuring compliance with relevant legislation, specifications, environmental obligations, and health and safety procedures. The role will also involve monitoring costs, programme performance, variations, claims, and quality assurance, as well as identifying and resolving issues before they affect delivery. You will lead project meetings, maintain clear communication with stakeholders, and provide regular updates on progress, risks, and commercial performance.

Applicants should have proven experience managing water, wastewater, utilities, civil engineering, or industrial construction projects, ideally involving treatment plants, pumping stations, pipelines, or associated infrastructure. A relevant qualification in engineering, construction management, project management, or a related discipline is desirable, together with demonstrated knowledge of contract administration and project controls. Strong leadership, negotiation, organisation, and communication skills are essential, along with the ability to manage competing priorities and make sound decisions under pressure. Experience with design-and-build, alliance, or other collaborative delivery models would be advantageous. This is an opportunity to contribute to technically challenging infrastructure projects that support resilient and sustainable water services.