806 construction jobs found in Welwyn Garden City

Project Manager – Construction (Medical / Healthcare Projects) 📍 Luton 📅 Start Date: 7th April 2026 ⏳ Duration: 9 Months (until end of 2026) 💰 Salary: Negotiable (dependent on experience) Approach Personnel are currently seeking an experienced Project Manager to oversee a specialist construction project in Luton, with a strong focus on medical and healthcare environments. This is a client-facing role, requiring a confident and professional individual who can effectively manage stakeholder expectations while ensuring projects are delivered safely, on time, and to a high standard. Key Responsibilities * Act as the main point of contact for the client, maintaining strong working relationships * Manage client expectations and ensure clear communication throughout the project lifecycle * Oversee day-to-day site operations, ensuring works are delivered in line with programme and specification * Coordinate subcontractors, suppliers, and site teams...

Job description: About Us JPD Corporation LTD is a leading construction and development firm with a reputation for delivering high-quality projects across the UK. With a strong pipeline of commercial, residential, and mixed-use developments, we pride ourselves on innovation, collaboration, and sustainable building practices. We’re currently seeking an experienced Senior Project Manager to lead complex construction projects from pre-construction through to handover, ensuring delivery on time, on budget, and to the highest standards of quality and safety. Role Overview As Senior Project Manager, you will take full ownership of projects, managing cross-functional teams, engaging with stakeholders, and ensuring compliance with all contractual, health & safety, and environmental obligations. This is a key leadership role requiring technical expertise, commercial awareness, and strong communication skills. Key Responsibilities * Lead the planning and delivery of construction...

Freelance Quantity Surveyor - On site Central London (Near Old Street) - Immediate start - 8+ months contract - Outside IR35. Tradeline are actively seeking a Quantity Surveyor who is able to complete an 8 month contract based on site near Old Street, Central London. You will be required to carry out a forensic review of the project costings and deliver excellent commercial skills including CVR's and Final Accounts. Reporting into a Commercial Manager and working within a team of 5, you will be involved in delivering an extensive cost management service on the project. The role would suit an experienced Quantity Surveyor who has had experience in build projects, excellent negotiation skills and working within a high pressurised environment. There will also be aspects of troubleshooting, so experience dealing with problematic construction projects would be desirable

Groundworks Construction Manager Civil Engineering Contractor Iconic London Project Freelance: Up to £400 per day Duration: 24 months +  We are currently searching for an experienced Groundworks Construction Manager to oversee the construction of one of London's most prestigious projects. This landmark project is part of a multi-phased development, producing a new subterranean complex in the heart of London along with various new build superstructures.   As Groundworks Construction Manager, you will be responsible to the delivery of complex excavation, muck away, drainage, piling and basement construction.   The role: Managing day-to-day site operations on groundworks packages, ensuring works are delivered safely, on programme and to specification Supervising site teams, plant and subcontractors, coordinating labour and resources to maintain productivity Overseeing all groundworks activities, including bulk earthworks, drainage, foundations, roads and external...

My client is seeking a Construction Manager to work on a new build commercial office development in Central London. The successful Construction Manager will be responsible for managing fit-out trades over 4 floors. You will have experience managing both CAT A and CAT B fit-out packages, working on behalf of a Main Contractor or specialist Fit-Out subcontractor. You will be confident, with strong technical construction knowledge, reviewing subcontractor RAMS and attending daily activity briefings.  To be considered for this Construction Manager role, you must have valid SMSTS, CSCS and First Aid certificates.  This Constructin Manager position is being offered on a freelance basis for approximately 6-8 months, paying up to £350 per day. If you are interested in this Construction Manager role, please forward your CV to (url removed)

Freelance OR Permanent Senior Project Manager - Office Fitout - Central London Working for a leading UK Fit-Out Contractor Start Date: ASAP Contract Length: Ongoing - open to Freelance or Permenant! Location: Central London About the Role A leading UK Design & Build office fitout contractor is looking to take on a Senior Construction Manager to oversee an office fitout in Central London. My client is looking to take the sucessful candidate on ASAP. You will initially oversee the Cut & Carve phase of the project, progressing through CAT A and potentially into CAT B. Therefore, someone with CSA (Civil, Structural & Architectural) knowledge would be a good fit! Requirements – You MUST have: * Experience working for a leading UK D&B fit-out contractor * SMSTS * CSCS * First Aid at Work certificate If your experience aligns with this role and you are looking for your next opportunity, please apply today

Overview We are seeking an experienced Construction Project Manager specialised in new high-end build developments to oversee and coordinate large-scale construction project from inception to completion. The ideal candidate will possess strong organisational skills, technical expertise, and the ability to manage multiple stakeholders effectively. This role offers an exciting opportunity to lead innovative project within a dynamic construction environment, ensuring all phases are delivered on time, within budget, and to the highest standards of quality. Duties Lead and manage all aspects of new build construction projects, including execution and close-out phases. Develop detailed project schedules, ensuring realistic timelines and resource allocations. Coordinate with architects, engineers, subcontractors, and clients to ensure project specifications are met. Monitor progress against project milestones, adjusting plans as necessary to address delays or unforeseen issues. Oversee...

Role Overview We are seeking an experienced Construction Site Inspector to support inspection and assurance activities on a major rail infrastructure project in London. The role focuses on inspecting all permanent civil works within the Overhead Contact System (OCS) perimeter, ensuring compliance with design specifications, industry standards, and safety requirements. Key Responsibilities Carry out site inspections of all permanent civil works within the OCS perimeter, including but not limited to: Foundations (piled and shallow) Bases for OCS structures (masts, portals, gantries) Concrete works and reinforcement Drainage and associated civil infrastructure Verify works are constructed in accordance with: Approved drawings and specifications Design standards and tolerances Relevant rail and civil engineering standards (e.g., Network Rail standards) Review and sign off Inspection & Test Plans (ITPs) and quality documentation Identify and record defects, non-conformances,...

My client is looking for a  Business Development Manager with a Construction background to drive company growth by bringing on new and growing existing clients in and around London.  Salary: £55,000 - £60,000 + bonus. Key Responsibilities New Business Development: Identify and secure new construction projects and clients, tenders, and clients across sectors like residential, commercial and infrastructure. Relationship Management: Cultivate and maintain strong relationships with key stakeholders, including clients, architects, and consultants. Strategic Growth: Develop and execute sales plans, set financial targets, and track market opportunities to increase the company’s market share. Tendering and Proposals: Prepare and present detailed proposals, presentations, and bids for new projects, often collaborating with estimating teams. Networking: Attend industry events, conferences, and exhibitions to build network presence. Reporting and Forecasting: Monitor the sales pipeline and...

My client is seeking an exceptional Construction Manager with proven experience delivering high‑end commercial Cat B fit‑out projects at major project values. This role is responsible for the safe, timely, and high‑quality delivery of a complex £100m workplace fit‑out, coordinating construction activities, subcontractor packages, logistics, and stakeholder interfaces. The successful candidate will have a strong track record managing premium finishes, complex MEP integration, and large‑scale multi‑floor corporate environments, ensuring that the project meets the highest standards expected of a landmark commercial interior. Key Responsibilities 1. Project Delivery & Site Control Lead day‑to‑day site operations for a high‑value, multi‑floor Cat B fit‑out project. Oversee construction sequencing, logistics planning, and short‑term programming. Coordinate with design, commercial, and technical teams to ensure seamless delivery. Monitor progress against programme and implement...

Senior Construction Manager (Outside IR35-LTD) Certain Advantage is hiring for a Senior Construction  Manager based in the Surrey area. This role is on a contract basis and is site-based. The Company We’re working with an engineering company specialising in delivering innovative solutions across aerospace, defence, energy, and government sectors. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for a Senior Construction Manager—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be leading a small, experienced, and collaborative team, and be responsible for: EPCI Bid Support for Indonesian Project Support the development of ITB Development of the construction execution plan for the EPC Phase Participate in project constructability workshopsThe Individual We’re looking for people who can show: EPC and FEED LNG experience in a similar roleThe Benefits:...

Pre‑Construction Manager / assistant quantity surveyor Rate: £24-£28 per hour + holiday pay (equivalent to £50-55k salary benchmark) Location: Primarily desk‑based, with occasional visits to an RAF base Contract length: 3months + Do you love data? Do you lose yourself in spreadsheets? Does the idea of crafting complex, methodical, highly detailed bills of quantities genuinely make you happy?If so… this role is absolutely for you.We are seeking an exceptionally detail‑driven Pre‑Construction Manager to create linear bills of quantities for a large programme of works, based on completed building surveys. This is a highly technical, analytical and desk‑focused role - perfect for someone who thrives on structure, precision and data accuracy. About the RoleYou will be responsible for building comprehensive linear bills for each works order generated from building survey outputs. Each bill is highly complex and typically takes 2-3 weeks to complete, requiring a patient, thorough and...

Job Title: Electrical Construction Engineer / Project Manager Location: AWE Site - Project Mensa Contract: 3 Months Initial (Likely Extension) Rate: £500-£600/day Umbrella PAYE (DOE) Start: ASAP Working Pattern: Full-time site based, Monday-Friday (optional weekend work available) We are looking for an experienced Electrical Construction Engineer / Project Manager to support Project Mensa at AWE, currently in a heavy commissioning phase. The role requires strong experience with LV / HV electrical systems, site delivery, and commissioning within regulated or high-security environments. Requirements: Proven experience in electrical construction / project engineering / project management Strong LV / HV installation and commissioning background Experience on industrial, nuclear, defence, or similar regulated projects CSCS card - essential HNC / HND / Degree in Electrical Engineering or similar (preferred) SMSTS / SSSTS / IOSH / NEBOSH desirable Previous AWE experience /...

Grass Cutters Strimming Grass Cutting and general grounds upkeep Immediate Start Full Time Hours Must have DRIVING LICENSE £14.40 39 Hours Monday to Friday Days plus overtime at plus 50% For more details call Mike Ashworth on (phone number removed) RG Setsquare is acting as an Employment Business in relation to this vacancy

Senior Preconstruction Project Engineer – Infrastructure Projects Location: Hertfordshire Rate: £450 - £500 per day (Outside IR35 considered) Duration: 12 months Start: ASAP A major infrastructure contractor is seeking a Senior Preconstruction Project Engineer to support the development and mobilisation of complex water and wastewater projects. This role focuses on the critical pre-construction and design phases of project delivery, ensuring schemes are properly planned, technically coordinated and commercially positioned before construction begins. The successful candidate will work closely with pre-construction teams, designers, planners and procurement specialists to develop robust target costs, risk registers and delivery strategies while ensuring design solutions are aligned with programme and buildability requirements. The Senior Preconstruction Project Engineer will play a key role in coordinating operational input during the early stages of project development....

Preconstruction Project Engineer Location: Hertfordshire Rate: £350 - £400 (Outside IR35 considered) Duration: 12 months Start: ASAP We are seeking a Preconstruction Project Engineer to support the development and mobilisation of water and wastewater infrastructure projects within a large capital delivery programme. This role sits within the pre-construction and engineering team and focuses on ensuring projects are technically coordinated and properly planned before construction begins. The successful candidate will contribute to the early stages of project development by supporting the preparation of target costs, risk registers and delivery strategies, ensuring projects are set up for successful execution once they progress to site. Working closely with design partners, procurement teams and operational delivery teams, you will review engineering deliverables to ensure they comply with contractual, regulatory and technical requirements. You will help coordinate the...

Design Coordinator – Infrastructure Projects Location: Hertfordshire Rate: £300 - £380 (Outside IR35 considered) Duration: 12 months Start: ASAP We are seeking an experienced Design Coordinator to support the delivery of civil and MEICA projects within a large capital programme. This role sits within the engineering and design management team and focuses on ensuring projects are technically coordinated and fully developed prior to construction. The successful candidate will play an important role during the pre-construction and detailed design phases, helping to ensure design deliverables, procurement requirements and delivery planning are aligned before work begins on site. Working closely with design partners, procurement teams and project delivery teams, you will review design outputs to ensure they comply with contractual, regulatory and technical requirements. You will also support the development of robust delivery plans by coordinating surveys, testing and inspections...

Design Manager – Infrastructure Projects Location: Hertfordshire Rate: £350 - £450 per day (Outside IR35 considered) Duration: 12 months Start: ASAP We are seeking an experienced Design Manager to support the delivery of major civil engineering and MEICA infrastructure projects. This contract sits at the critical interface between pre-construction, design, procurement and project delivery. The successful candidate will play a key role in ensuring projects are fully developed from a design, procurement and delivery perspective before construction begins on site. The focus of the role is to ensure that target costs, risk registers and delivery plans are robust during the early phases of a project, while also ensuring design development supports programme certainty and commercial performance. Working closely with pre-construction teams, designers, planners, procurement specialists and operational delivery teams, you will coordinate Civil and MEICA design development across...

Building Services Engineer Portsmouth / Stevenage 12 Month Contract £29.89 Per Hour PAYE/ Up To £40 Per Hour Umbrella Role Overview We are seeking an experienced and meticulous Building Services and Fabric Clerk of Works to join our dynamic team. This pivotal role involves overseeing and inspecting building services installations (Mechanical, Electrical, and Fabric) on our projects to ensure they meet the highest standards of quality, compliance, and design specifications. You will act as the department's eyes and ears on site, ensuring quality is built into every aspect of the projects under our responsibility.   Key Responsibilities Conduct rigorous inspections of HVAC, plumbing, electrical, fire systems, and structural fabric to ensure full compliance with statutory regulations and design briefs. Proactively identify and document non-conformances. Collaborate with Project Managers to ensure swift and effective resolution of all site issues. Maintain high-standard site...

Vacancy: Grounds Maintenance Operative Location: Welwyn AL7 Rate: £13.20 £14.00 PH Contract: Fixed Term Contract Start Date: February / March Think Recruitment are currently looking for Grounds Maintenance Operatives / Gardeners required to work with leading and ambitious grounds maintenance provider in the AL7 area Hours: Hours can vary from day to day depending on the location of site, travel time paid. 45 hours Mon - Fri. Regular additional summer hours. Contract: Contract (Fixed Term) or Permanent Role: We are looking for a professional grounds maintenance operative / gardener to work within a mobile team of two operatives. Providing ground maintenance services, delivering high-quality maintenance including grass cutting, hedge/shrub trimming, pruning and weed removal/treatment. Benefits include: Competitive salary, discretionary Christmas bonus, paid break time, regular additional summer hours, excellent opportunities for promotion, training and development...