Senior Mechanical Estimator - HVAC, Plumbing & Fire Protection

Added 30/09/2026

We are seeking a highly experienced Senior Mechanical Estimator to lead the preparation of accurate, competitive tenders across HVAC, plumbing and fire protection projects. This is an excellent opportunity for a commercially focused professional with strong technical knowledge and a proven background in building services estimating. The successful candidate will work across a range of projects, from commercial and industrial developments to refurbishment and specialist installations, supporting the business in securing profitable work while maintaining high standards of accuracy and compliance. Key responsibilities will include reviewing tender documentation, drawings, specifications and schedules; developing detailed estimates, bills of quantities and cost...

Senior Process Mechanical Estimator - Water

Added 18/09/2026

We are seeking a Senior Process Mechanical Estimator specialising in water and wastewater projects to lead the preparation of accurate, competitive, and commercially robust estimates. This role will support the delivery of complex infrastructure schemes, including water treatment plants, wastewater treatment facilities, pumping stations, pipelines, chemical dosing systems, sludge treatment, and associated mechanical process equipment. You will review tender documentation, drawings, specifications, schedules, and contract requirements to develop detailed estimates from first principles. Responsibilities will include preparing bills of quantities, cost plans, labour and plant allowances, subcontractor and supplier enquiries, equipment pricing, and risk and opportunity assessments. You will obtain...

Design Associate I - Industrial Wastewater/Environmental Engineering

Added 14/10/2026

We are seeking a Design Associate I to support the planning, design, and delivery of industrial wastewater and environmental engineering projects. This entry-level role is suited to an engineering graduate or early-career professional who is interested in wastewater treatment, water reuse, industrial process systems, and environmental compliance. You will work under the guidance of experienced engineers while contributing to projects from initial assessment and concept development through detailed design, permitting, construction support, and commissioning. Responsibilities will include preparing engineering calculations, process flow diagrams, equipment schedules, technical specifications, design reports, and permit documentation. You will assist with evaluating wastewater characteristics, treatment...

Design Manager - Water/Wastewater

Added 28/09/2026

We are seeking an experienced Design Manager to lead the delivery of water and wastewater design packages across a range of major infrastructure, treatment, network and process-related projects. The successful candidate will manage design activities from concept through detailed design, construction support and completion, ensuring that solutions are technically robust, compliant, buildable and aligned with client requirements, programme, budget and quality standards. Key responsibilities will include coordinating multidisciplinary design teams, consultants and specialist subcontractors; establishing design scopes, deliverables, interfaces and review processes; and managing design programmes, resources, risks and technical queries. You will lead design reviews, value engineering workshops and...

Design Manager - Water/Wastewater

Added 07/09/2026

We are seeking an experienced Design Manager to lead the design delivery of major water and wastewater infrastructure projects. Working across multidisciplinary teams, you will oversee design development from concept through to construction and completion, ensuring solutions are safe, practical, compliant and delivered to the required standards. Projects may include treatment facilities, pumping stations, pipelines, reservoirs, networks and associated civil, mechanical, electrical and process infrastructure. Your responsibilities will include establishing design strategies, programmes, budgets and deliverables; coordinating internal designers, consultants, contractors and suppliers; and managing interfaces between civil, structural, mechanical, electrical, process and environmental disciplines. You will review and approve...

Senior Engineer - Water/Wastewater

Added 19/10/2026

We are seeking a Senior Engineer specialising in water and wastewater to lead the delivery of technically complex infrastructure projects from concept through to completion. This is an excellent opportunity for an experienced professional to contribute to the development, renewal and improvement of essential water infrastructure, while providing technical direction and mentoring to less experienced colleagues. You will work closely with clients, contractors, regulators and multidisciplinary project teams to develop practical, sustainable and cost-effective engineering solutions. Your responsibilities will include managing and reviewing the design of water and wastewater treatment, network and civil engineering projects; preparing technical reports, specifications, calculations...

Senior Engineer - Water/Wastewater

Added 07/09/2026

We are seeking a Senior Engineer – Water/Wastewater to lead the delivery of complex water and wastewater infrastructure projects from concept through to completion. This role will involve providing technical leadership, coordinating multidisciplinary teams, and ensuring that projects are delivered safely, efficiently, and in accordance with applicable standards, regulations, and client requirements. You will contribute to the planning, design, assessment, and implementation of projects such as water treatment facilities, wastewater treatment plants, pumping stations, pipelines, reservoirs, and associated infrastructure. Key responsibilities include developing and reviewing technical designs, specifications, calculations, drawings, reports, and tender documentation; managing design interfaces and technical risks;...

Assistant Project Manager - Construction

Added 26/10/2026

Assistant Project Manager – Construction An exciting opportunity is available for an organised and motivated Assistant Project Manager to support the successful delivery of construction projects from planning through to completion. This role would suit a proactive individual looking to develop their project management experience within a fast-paced and collaborative environment. Working closely with the Project Manager, site teams, contractors, consultants and clients, you will help coordinate programme activities, monitor progress and ensure that projects are delivered safely, efficiently and to the required quality standards. You will contribute to effective communication across all project stakeholders and help resolve issues as...

Project Manager - Industrial Water

Added 19/10/2026

We are seeking an experienced Project Manager to lead the successful delivery of industrial water and wastewater projects from initial concept through to completion. This role will involve managing a range of technically complex schemes for industrial clients, ensuring that projects are delivered safely, on time, within budget and to the required quality standards. You will work closely with clients, design teams, contractors, suppliers and internal stakeholders to coordinate activities and maintain effective communication throughout the project lifecycle. Key responsibilities will include defining project scope, programmes, budgets and resource requirements; managing procurement, construction and commissioning activities; monitoring progress and financial...

Project Manager - Industrial Water

Added 19/10/2026

We are seeking an experienced Project Manager to lead the successful delivery of industrial water and wastewater projects from initial concept through to completion. This role will involve managing multidisciplinary teams, coordinating contractors and suppliers, and ensuring that projects are delivered safely, on time, within budget and to the required technical standards. You will work closely with clients, design teams, site personnel and operational stakeholders to establish clear objectives, manage expectations and maintain strong working relationships throughout the project lifecycle. Key responsibilities will include preparing and maintaining project programmes, budgets, risk registers and delivery plans; monitoring progress and implementing corrective...

Senior Project Manager - Water/Wastewater

Added 12/10/2026

We are seeking an experienced Senior Project Manager to lead the successful delivery of complex water and wastewater infrastructure projects from concept through to completion. This is an excellent opportunity for a strategic and commercially minded professional to manage high-value programmes that improve essential public services and support long-term environmental resilience. The successful candidate will take overall responsibility for project planning, delivery, governance, and performance. Duties will include defining project scope, developing delivery strategies and programmes, managing budgets and forecasts, and ensuring projects meet agreed standards for quality, safety, environmental compliance, and customer outcomes. You will lead multidisciplinary teams, coordinate...

Project Management Operations Manager

Added 29/09/2026

We are seeking a highly organised and commercially minded Project Management Operations Manager to strengthen project delivery standards, improve operational efficiency, and support consistent performance across a diverse portfolio of initiatives. This role will oversee the systems, processes, governance, and reporting that enable project teams to deliver work on time, within budget, and to the required quality standards. The successful candidate will act as a central point of coordination between project managers, business stakeholders, finance, procurement, and senior leadership. Key responsibilities will include developing and maintaining project management processes, templates, methodologies, and best-practice guidance; monitoring project milestones, budgets, risks, dependencies,...

Senior Project Manager - Water/Wastewater

Added 21/09/2026

We are seeking an experienced Senior Project Manager to lead the successful delivery of major water and wastewater infrastructure projects. This is an opportunity to manage complex programmes from planning and design through procurement, construction, commissioning and handover, while ensuring that projects are delivered safely, efficiently and to the required quality, budget and schedule. The successful candidate will oversee project scope, governance, risk, cost control, reporting and change management across multiple workstreams. Responsibilities will include coordinating internal teams, consultants, contractors, clients and regulatory stakeholders; reviewing designs and technical submissions; managing procurement and contract performance; monitoring progress against key milestones; and...

Project Director - Water Infrastructure

Added 24/08/2026

We are seeking an experienced Project Director – Water Infrastructure to lead the successful delivery of major water and wastewater infrastructure projects. This senior role will provide strategic direction across the full project lifecycle, from early planning, business case development and design through procurement, construction, commissioning and handover. You will be responsible for establishing clear objectives, delivery strategies, governance frameworks and performance measures that support safe, efficient and sustainable project outcomes. Key responsibilities will include managing multidisciplinary teams, consultants, contractors and stakeholders; overseeing programme, budget, risk, quality and commercial performance; and ensuring that projects comply with relevant legislation, technical standards,...

Project Manager - Water/Wastewater

Added 10/08/2026

We are seeking an experienced Project Manager to lead the successful delivery of water and wastewater infrastructure projects from initiation through to completion. This role will be responsible for managing project scope, programme, budget, quality, health and safety, environmental compliance, and stakeholder expectations across a range of treatment, network, utilities, and civil engineering projects. You will coordinate multidisciplinary teams, oversee contractors and consultants, and ensure that projects are delivered safely, efficiently, and in accordance with contractual and regulatory requirements. Key responsibilities will include developing project execution plans, schedules, risk registers, budgets, procurement strategies, and reporting systems; monitoring progress and implementing...