Senior Mechanical Estimator
Gerrards Cross, Buckinghamshire £80,000 - £100,000 + Travel Allowance + Pension + Bonus + Private Healthcare + Career Progression + Technical Training + Long Pipeline of work + Immediate Start Available
A leading international contractor is looking to appoint a Senior Mechanical Estimator to join their growing pre-construction team based in Gerrards Cross.
Working on major hyperscale data centre developments across the UK and Europe, this is an opportunity to become a key part of a business that continues to secure some of the industry's most prestigious mission-critical projects. You will play a vital role in supporting bids from early engagement through to final submission, helping shape technically complex projects worth tens and hundreds of millions of pounds.
This position would suit an experienced Mechanical Estimator who enjoys working in a fast-paced environment, collaborating with design, commercial and operational teams to produce competitive and commercially robust tender submissions.
Your role as a Senior Mechanical Estimator will include:
Prepare detailed mechanical estimates for large-scale data centre and mission-critical projects
Review drawings, specifications and tender documentation to identify project requirements and risks
Develop accurate take-offs, cost plans and pricing strategies
Liaise with supply chain partners and subcontractors to obtain competitive quotations
Work closely with design, commercial and pre-construction teams throughout the tender process
As a Senior Mechanical Estimator, they are looking for:
Proven track record pricing large-scale data centre projects
Strong understanding of mechanical building services including HVAC, cooling, pipework and public health systems
Able to interpret technical drawings, specifications and tender documentation
Strong commercial awareness and attention to detail
Comfortable working closely with clients and operational teams
Keywords:Senior Mechanical Estimator, Mechanical Estimator, Senior MEP Estimator, MEP Estimator, Building Services Estimator, Mechanical Building Services Estimator, Pre-Construction Manager, Senior Pre-Construction Manager, Mechanical Pre-Construction Manager, Data Centre Estimator, Mission Critical Estimator, Mechanical Cost Planner, Senior Cost Planner, Building Services Cost Manager, Tendering Manager, Mechanical Commercial Manager, HVAC Estimator, Mechanical Services Estimator, Mechanical Design & Estimating, Data Centre Construction, Hyperscale Data Centres, Mission Critical Construction, Mechanical Building Services, HVAC, Chilled Water, Pipework, Public Health, Building Services, MEP Construction, Pre-Construction, Estimating, Tendering, Cost Planning, Bid Management, Value Engineering, Commercial Management, Gerrards Cross, Chalfont St Peter, Chalfont St Giles, Beaconsfield, High Wycombe, Uxbridge, Slough, Maidenhead, Watford, Hemel Hempstead, Buckinghamshire, West London, North West London, M25 Corridor, Thames Valley, United Kingdom.....Read more...
Senior Estimator
Birmingham
£80,000 - £110,000 + Bonus + Pension + Private Medical + Holidays + Package + Immediate Start
Are you a Senior Estimator looking to take ownership of high-value mission-critical projects while progressing your career within a rapidly growing contractor?
This is an opportunity to join a leading technology and mission-critical contractor delivering some of the most complex data centre, pharmaceutical, advanced manufacturing and industrial projects across the UK and Europe.
You will play a key role within the pre-construction team, leading tender submissions and cost planning activities on major projects worth up to £500m+. Working closely with operational, commercial and design teams, you will help shape project strategy from bid stage through to successful project award.
The business continues to secure major projects throughout the UK and mainland Europe, creating genuine progression opportunities into Pre-Construction Management, Commercial Leadership and Director-level positions.
Your Role as Senior Estimator Will Include:
Leading the preparation of detailed cost estimates and tender submissions.
Reviewing drawings, specifications and technical documentation.
Managing the tender process from enquiry through to final submission.
Liaising with clients, consultants, subcontractors and supply chain partners.
Producing competitive and commercially robust pricing strategies.
Managing risk analysis, value engineering and cost planning exercises.
Supporting business development and pre-construction activities.
Mentoring and developing junior estimating team members.
Working closely with operational teams to ensure successful project handover following award.
The Successful Senior Estimator Will Have:
Previous experience as a Senior Estimator, Estimator or Pre-Construction professional within construction or engineering.
Experience pricing major construction projects.
Strong understanding of tendering, procurement and commercial processes.
Ability to review technical drawings and specifications.
Experience managing subcontractor and supplier pricing exercises.
Excellent commercial awareness and negotiation skills.
Strong communication and stakeholder management abilities.
Data centre, pharmaceutical, industrial, manufacturing, infrastructure or mission-critical project experience would be advantageous.
Keywords:Senior Estimator, Lead Estimator, Estimating Manager, Principal Estimator, Chief Estimator, Pre-Construction Manager, Pre-Construction Lead, Cost Planner, Senior Cost Planner, Commercial Estimator, Bid Manager, Bid Lead, Tender Manager, Senior Quantity Surveyor, Commercial Manager, Cost Manager, Estimating Lead, Head of Estimating, ....Read more...
Senior Electrical Estimator
High Wycombe
£80,000 - £100,000 + Bonus + Travel Allowance + Pension + Private Healthcare + Career Progression + Technical Training + Long Pipeline of work + Immediate Start Available A leading international contractor is looking to appoint a Senior Electrical Estimator to join their growing pre-construction team based in Buckinghamshire.
Working on major hyperscale data centre developments across the UK and Europe, this is an opportunity to become a key part of a business that continues to secure some of the industry's most prestigious mission-critical projects. You will play a vital role in supporting bids from early engagement through to final submission, helping shape technically complex projects worth tens and hundreds of millions of pounds.
This position would suit an experienced Electrical Estimator who enjoys working in a fast-paced environment, collaborating with design, commercial and operational teams to produce competitive and commercially robust tender submissions.
The role will involve:
Prepare detailed electrical estimates for large-scale data centre and mission-critical projects
Review drawings, specifications and tender documentation to identify project requirements, opportunities and risks
Develop accurate take-offs, cost plans and pricing strategies for electrical packages
Liaise with supply chain partners and specialist subcontractors to obtain competitive quotations
Support bid submissions, client presentations and tender negotiations where required
As a Senior Electrical Estimator you will have:
Experience pricing large-scale data centre, mission-critical or major MEP projects
Strong understanding of electrical building services including LV systems, HV infrastructure, containment, lighting, power distribution and associated installations
Able to interpret technical drawings, specifications and tender documentation
Experience producing detailed estimates on projects valued from £20m upwards
Strong commercial awareness and attention to detail
Keywords:Senior Electrical Estimator, Electrical Estimator, Senior MEP Estimator, MEP Estimator, Building Services Estimator, Electrical Building Services Estimator, Senior Electrical Cost Planner, Electrical Cost Planner, Electrical Commercial Manager, Electrical Pre-Construction Manager, Senior Pre-Construction Manager, Bid Manager, Tendering Manager, Electrical Design & Estimating, Data Centre Estimator, Mission Critical Estimator, Hyperscale Data Centres, Data Centre Construction, Mission Critical Construction, Electrical Building Services, Building Services Engineering, MEP Construction, Electrical Infrastructure, LV Systems, HV Systems, Power Distribution, UPS Systems, Standby Generation, Generators, Switchgear, Containment, Lighting, Earthing & Bonding, Substations, Critical Power, Pre-Construction, Tendering, Cost Planning, Cost Management, Estimating, Value Engineering, Commercial Management, Gerrards Cross, Chalfont St Peter, Chalfont St Giles, Beaconsfield, High Wycombe, Uxbridge, Slough, Maidenhead, Watford, Hemel Hempstead, Buckinghamshire, West London, North West London, M25 Corridor, Thames Valley, United Kingdom.....Read more...
Senior Estimator
Watford
£80,000 - £110,000 + Bonus + Pension + Private Medical + Holidays + Package + Immediate Start
Are you a Senior Estimator looking to take ownership of high-value mission-critical projects while progressing your career within a rapidly growing contractor?
This is an opportunity to join a leading technology and mission-critical contractor delivering some of the most complex data centre, pharmaceutical, advanced manufacturing and industrial projects across the UK and Europe.
You will play a key role within the pre-construction team, leading tender submissions and cost planning activities on major projects worth up to £500m+. Working closely with operational, commercial and design teams, you will help shape project strategy from bid stage through to successful project award.
The business continues to secure major projects throughout the UK and mainland Europe, creating genuine progression opportunities into Pre-Construction Management, Commercial Leadership and Director-level positions.
Your Role as Senior Estimator Will Include:
Leading the preparation of detailed cost estimates and tender submissions.
Reviewing drawings, specifications and technical documentation.
Managing the tender process from enquiry through to final submission.
Liaising with clients, consultants, subcontractors and supply chain partners.
Producing competitive and commercially robust pricing strategies.
Managing risk analysis, value engineering and cost planning exercises.
Supporting business development and pre-construction activities.
Mentoring and developing junior estimating team members.
Working closely with operational teams to ensure successful project handover following award.
The Successful Senior Estimator Will Have:
Previous experience as a Senior Estimator, Estimator or Pre-Construction professional within construction or engineering.
Experience pricing major construction projects.
Strong understanding of tendering, procurement and commercial processes.
Ability to review technical drawings and specifications.
Experience managing subcontractor and supplier pricing exercises.
Excellent commercial awareness and negotiation skills.
Strong communication and stakeholder management abilities.
Data centre, pharmaceutical, industrial, manufacturing, infrastructure or mission-critical project experience would be advantageous.
Keywords:Senior Estimator, Lead Estimator, Estimating Manager, Principal Estimator, Chief Estimator, Pre-Construction Manager, Pre-Construction Lead, Cost Planner, Senior Cost Planner, Commercial Estimator, Bid Manager, Bid Lead, Tender Manager, Senior Quantity Surveyor, Commercial Manager, Cost Manager, Estimating Lead, Head of Estimating, Gerrards Cross, Buckinghamshire, Beaconsfield, High Wycombe, Amersham, Chalfont St Peter, Chalfont St Giles, Denham, Uxbridge, Slough, Maidenhead, Windsor, Reading, Watford, Hemel Hempstead, Aylesbury, Milton Keynes, Oxford, Bracknell, Berkshire, Hertfordshire, Buckinghamshire, Thames Valley, M4 Corridor, M40 Corridor, M25 Corridor, West London, South East England, United Kingdom, UK....Read more...
Estimator
Watford
£80,000 - £100,000 + Travel Allowance + Bonus + Pension + Holidays + Private Medical Insurance + Career Progression + Immediate Start
An exciting opportunity has arisen for an Estimator to join a leading construction contractor, working on large-scale commercial and industrial projects. If you're an experienced Estimator looking to take the next step in your career with a company that offers clear progression pathways, this role is for you!
This role is based in Birmingham, where you'll be working with a company known for delivering high-quality construction solutions across various sectors. This is a fantastic opportunity to work with an industry leader, delivering cutting-edge projects while advancing your career to the next level. If you're ready for the challenge, apply today!
Your Role as an Estimator Will Include:
-Reviewing tender documentation and developing detailed cost estimates. - Coordinating material and subcontractor inquiries while selecting suitable partners. - Conducting site visits, attending project meetings, and identifying potential risks.
As an Estimator, You Will Have:
- In-depth knowledge of construction methods and cost estimation principles. - Extensive experience working as an Estimator in the construction industry. - Ability to analyse drawings, specifications, and project designs effectively.
If you are interested in this role, please contact Lily at 07458163045
Keywords: Estimator, Senior Estimator, Construction Estimator, Cost Estimator, Pre-Construction, Tendering, Cost Planning, MEP Estimator, Data Centre, Industrial Construction, Commercial Projects, Project Costing, Procurement, Cost Management, UK Construction....Read more...
EstimatorReading
£80,000 - £85,000 + Travel Allowance + Bonus + Pension + Holidays + Private Medical Insurance + Career Progression + Immediate Start
An exciting opportunity has arisen for an Estimator to join a leading construction contractor, working on large-scale commercial and industrial projects. If you're an experienced Estimator looking to take the next step in your career with a company that offers clear progression pathways, this role is for you!
This role is based in Reading where you'll be working with a company known for delivering high-quality construction solutions across various sectors. This is a fantastic opportunity to work with an industry leader, delivering cutting-edge projects while advancing your career to the next level. If you're ready for the challenge, apply today!
Your Role as an Estimator Will Include: -Reviewing tender documentation and developing detailed cost estimates. - Coordinating material and subcontractor inquiries while selecting suitable partners. - Conducting site visits, attending project meetings, and identifying potential risks.
As an Estimator, You Will Have: - In-depth knowledge of construction methods and cost estimation principles. - Extensive experience working as an Estimator in the construction industry. - Ability to analyse drawings, specifications, and project designs effectively.
If you are interested in this role, please contact Lily on 07458163045
Keywords: Reading, Estimator, Senior Estimator, Construction Estimator, Cost Estimator, Pre-Construction, Tendering, Cost Planning, MEP Estimator, Data Centre, Industrial Construction, Commercial Projects, Project Costing, Procurement, Cost Management, UK Construction....Read more...
Support the pre-construction team in the preparation of accurate and detailed estimates for civil engineering projects, including highways, drainage, reinforced concrete, earthworks, and other infrastructure works. Estimates are to be scheme-specific and not generic.
Analyse tender drawings, specifications, and other project documentation to understand scope and materials required.
Undertaking measures/take-off’s in line with the appropriate measurement rules, and establishing robust BoQ (Bill of Quantities) and pricing documents.
Logging all tender enquiry information, manipulating the data and presenting it in graphical format for review
Liaise with subcontractors and suppliers to obtain quotations and ensure competitive pricing. Furthermore, complete comparison exercises on the quotation and engage the supplier to ensure the quotation is robust and compliant.
Assist in the preparation of tender documents and submission of bids.
Attend site visits and meetings with clients or senior team members to gather on-site data when necessary.
Support the commercial team in the handover process, ensuring that the understanding at the tender stage is clearly communicated, which includes providing material budgets, breakdown of rates, tendered outputs, tender quotations, etc.
Training:Leeds college of building are Howard Civil Engineering's chosen learning partner, the course spans 2 years and the apprentice shall attend college on a day release basis.
Mentoring will be provided be a senior estimator whilst in a work setting.Training Outcome:Trainee estimator - Junior Estimator - Estimator - Senior Estimator.Employer Description:Howard Civil Engineering is one of the North's leading civil engineering companies. We are a client focussed organisation who prides itself on building strong, trustworthy relationships that are made to last. We listen to our customers’ needs and endeavour to deliver a bespoke package to ensure outstanding results. We are a family-owned business, with our most senior director boasting over 48 years of experience in the industry. Our deeply rooted family values are integral to our business ethos, and this is reflected in our relationships with our stakeholders. We feel the wealth of experience earned since our founding in 2003 is key to the success of our business.Working Hours :Monday to Friday 8am - 5pm.Skills: Communication skills,IT skills,Attention to detail,Organisation skills,Problem solving skills,Administrative skills,Number skills,Team working,Initiative....Read more...
Ambitious estimator wanted to shape the growth of a technology-driven London main contractor specialising in complex refurbishments. The commercial refurbishment and retrofit sector in London continues to accelerate, with ageing building stock creating sustained demand for contractors who understand the intricacies of cut and carve works in occupied and heritage-sensitive environments. For estimators who thrive on getting under the skin of a project, understanding build sequences, and leveraging strong supply chain relationships, this is exactly the kind of business where your expertise will directly influence growth. Company Overview This award-winning London main contractor was founded in 2023 and has rapidly established itself as a specialist in complex refurbishments, retrofit projects, and high-specification fit-outs across commercial, residential, and public sector environments. Based in Fitzrovia, the business delivers projects ranging from £50k minor works to £10m+ complex schemes for clients including London boroughs, institutional landlords, and private developers. With ISO 9001, 14001, and 45001 certifications already in place and a commitment to net-zero carbon by 2030, this is a contractor that takes quality, sustainability, and governance seriously. The business is currently operating at approximately £15m turnover and actively scaling, meaning the right estimator will be joining at a genuinely pivotal moment. The Opportunity This Senior Estimator position in London sits within the pre-construction team, reporting directly to the Pre-Construction Lead. The business currently has one estimator in place and needs a capable, experienced professional who can step in and own significant packages independently whilst leading full tender submissions on smaller projects up to £1.5m. This is not a back-office number-crunching role. The successful candidate will be expected to bring established subcontractor relationships, market rate intelligence, and a genuine understanding of how projects are built, not just how they are priced. Here's what you'll be doing:Preparing detailed cost plans, trade package estimates, and cost build-ups for commercial refurbishment and retrofit projects across LondonLeading or significantly contributing to full tender submissions, managing the process from initial enquiry through to final documentationCarrying out take-offs, cost comparisons, and clarifications, ensuring accuracy and competitiveness across all submissionsIdentifying value engineering opportunities and buildability improvements that strengthen bids and protect marginsEngaging directly with subcontractors and suppliers to obtain competitive pricing, leveraging your existing network and market knowledgeContributing to structured tender handovers to the delivery team, working closely with the QS function to ensure commercial realism translates into project successFlagging commercial and procurement risks early, with clear documentation of assumptions and exclusions throughout the estimating processHere are the skills you'll need:5 to 10 years of estimating experience within the commercial refurbishment, cut and carve, or fit-out sector, with strong exposure to projects valued between £500k and £10mDemonstrable experience at a recognised main contractor operating in the £10m to £100m turnover range.An established subcontractor network across key trades relevant to London commercial refurbishment and retrofit worksThorough understanding of build details, construction sequences, and the practical realities of delivering complex refurbishment schemesStrong market rate knowledge and awareness of competitor pricing strategies across the London commercial sectorConfidence in negotiating with supply chain partners and the ability to improve competitiveness through better market intelligenceAbility to operate with limited supervision, taking ownership of packages and managing your own workload effectively within a small, ambitious teamWork Permissions You must have the right to work in the United Kingdom. Visa sponsorship is not available at this time. Key perks and benefits:Competitive salary package of £60,000 to £80,000 depending on experience and capabilityDirect involvement in the growth trajectory of a scaling London contractor with significant ambitionsWorking within a small, agile pre-construction team where your contribution is visible and valued from day oneExposure to a varied project pipeline spanning commercial offices, heritage buildings, residential refurbishments, and public sector schemesA technology-led working environment with genuine investment in modern construction tools and processesClear career progression as the business scales from £15m towards £30m turnover, with the structure and leadership roles to match4 days in office, 1 day WFH if desired Interview process: 30-min Teams call first stage, 1-hour in-office second stage The Construction Estimating Sector Estimating careers in London's commercial refurbishment market have never been more in demand. The combination of ageing commercial building stock, tightening sustainability regulations, and growing retrofit requirements means experienced estimators with genuine supply chain relationships and market knowledge are exceptionally well positioned. For professionals looking to move beyond larger, process-heavy organisations and into a business where they can directly influence growth, pricing strategy, and commercial culture, this kind of opportunity represents a significant career step. The construction estimator job market in London remains highly competitive, and candidates with cut and carve experience at established main contractors will find strong demand for their skills across the Greater London area and beyond. This Senior Estimator opportunity in London is brought to you by The Opportunity Hub UK, connecting ambitious construction professionals with career-defining roles.....Read more...
General duties including:
Assisting estimators and project managers with preparing budgets and cost plans for trenchless and tunnelling works
Gathering supplier and subcontractor quotations and building tender comparisons
Measuring drawings and quantities to support bid submissions
Maintaining databases of material, plant, and labour costs
Assisting in financial tracking and reporting on live projects
Helping to prepare client quotations, progress valuations, and cost summaries
Learning about commercial risk, procurement, and cost control in specialist civil engineering
Training:
Training will be at Doncaster College, where you will access a wide range of facilities on offer
Day release
You will undertake the Construction Quantity Surveying Technician Level 4 Apprenticeship Standard
You will undertake Functional Skills for English and/or maths if needed
https://www.instituteforapprenticeships.org/apprenticeship-standards/construction-quantity-surveying-technician-v1-1 Training Outcome:
On completion, you could progress into a Junior Estimator, Assistant Quantity Surveyor, or Commercial Coordinator role within HB Tunnelling
With further experience and higher-level study, there is potential to advance toward more senior positions in the tunnelling and civil-engineering sector
The company supports continued professional development and accreditation through the Chartered Institute of Civil Engineering Surveyors (CICES) or RICS
Employer Description:HB Tunnelling Limited is a specialist civil engineering contractor delivering trenchless and tunnelling solutions across the UK. We work on major infrastructure projects for leading utilities and construction clients, using innovative techniques such as microtunnelling, auger boring, pipe jacking, and shaft construction. Our teams are passionate about safety, quality, and developing the next generation of tunnelling professionals through hands-on training and career progression.Working Hours :Monday - Friday, 07:30 - 17:00 with 2 x 30-minute breaks.Skills: Communication skills,IT skills,Attention to detail,Organisation skills,Customer care skills,Problem solving skills,Presentation skills,Administrative skills,Number skills,Analytical skills,Logical,Team working,Initiative....Read more...
