TRX International

Quantity surveyor (nuclear)Salary, qualifications, career path and hiring demand, 2026 edition

A nuclear quantity surveyor controls the commercial position of construction, engineering and decommissioning packages within the nuclear sector: procuring subcontract scope, measuring work, assessing payment, administering change control, forecasting final cost and protecting entitlement through final account. The role sits at the intersection of physical delivery, contract administration, and ensuring compliance with industry standards. It differs from cost engineering because the QS owns payment, subcontract administration, contractual entitlement, and the commercial consequences of what has been built, changed or delayed during the project lifecycle.

CommercialContractsNEC / FIDIC · Valuations · ChangeMajor projects
In short

The UK is the stronger exact-title nuclear quantity surveyor vacancy market. Current 2026 anchors include £60,000–£70,000 permanent QS work at Hinkley Point C, £65,000–£80,000 for Senior QS roles in nuclear decommissioning, and £550–£650/day on a major Hinkley engineering package. US nuclear employers more often use Cost Manager, Contracts or Project Controls titles; current US QS data average about $92,000, with Cost Manager / QS roles around $110,000–$120,000.

There is no nuclear QS licence. The gates are contract-administration depth and credible package ownership: NEC compensation events, FIDIC variations, valuations, subcontract procurement, forecasting and final account. A QS degree and MRICS / CIOB / ICES progression help, but demonstrable experience on energy projects and infrastructure projects matters more. Nuclear assignments can add BPSS / SC / DV, site access or US federal-clearance requirements depending on programme.

Current Senior Quantity Surveyor benchmark on a major Hinkley Point C package, 2026
£0/day
Current Senior Quantity Surveyor nuclear-decommissioning permanent range, 2026
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Current Hinkley Point C permanent Quantity Surveyor range, plus allowance, 2026
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Current US Quantity Surveyor average from job-posting data, August 2026; broader market anchor, not nuclear-specific
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Role snapshot

The role at a glance

Everything an employer will ask about in the first fifteen minutes of a screening call.

Quantity Surveyor (Nuclear) Jobs
Also called
project quantity surveyor · senior quantity surveyor · commercial quantity surveyor · cost manager · commercial surveyor · package QS · managing quantity surveyor
Entry qualification
Quantity Surveying, Commercial Management, Construction Management or related degree / HNC/HND route. UK apprenticeship-to-QS progression is well established; infrastructure, defence, rail and energy experience transfers strongly.
Typical entry pay
$70,000–$90,000 US at assistant QS / cost-analyst crossover level · £32,000–£45,000 UK for assistant quantity surveyors moving into nuclear and major infrastructure.
Senior pay
$140,000–$175,000 US for lead / principal QS or equivalent Cost Manager roles, with commercial management higher · £75,000–£120,000 UK from managing / lead QS through commercial management.
Contract day rates
£550–£650/day is a current Hinkley Point C Senior QS benchmark. Rates vary with package complexity, site attendance and IR35 position. US field QS / project-controls work is currently advertised around $72–$82/hr in power and utilities.
Professional gate
No statutory licence. MRICS is the strongest UK professional signal; CIOB / ICES and apprenticeship routes also occur. Employers still shortlist on NEC / FIDIC administration, valuations, change, subcontract and final-account evidence.
Security
UK BPSS is common and SC / DV is programme-specific. US commercial nuclear can require site-access screening; DOE / NNSA work may require citizenship and clearance. Existing clearance helps mobilisation but does not replace commercial competence.
Where the work sits
Owner and contractor Commercial teams, Tier-1 civils / MEH contractors, EPCs, decommissioning alliances and consultancies. Daily interfaces include Package Management, Procurement, Cost Control, Planning, Engineering and Finance.
Travel
Moderate to high on site-led roles. Hinkley Point C, Sizewell C and Sellafield appointments often require regular site presence because measurement, progress and contractor records are hard to control remotely.
TRX segments
Large new build · New technology development · Operating fleet · Fuel handling & fuel cycle · Decommissioning & dismantling · Radioactive waste management
What the job is

Six versions of the same job title

The title changes with contract form, delivery model and package. The constant is commercial control of physical scope; emphasis shifts between civils, MEICA, owner assurance, decommissioning, claims and final account. Bar shows relative hiring relevance across TRX's 2026 nuclear desk activity.

New-build civils quantity surveying

Own procurement, measurement, valuations, change and forecast on earthworks, concrete, marine, buildings or infrastructure packages.

ROLESQuantity surveyor · project QS · senior QS · package QS

MEICA / engineering package QS

Administer equipment, piping, electrical, HVAC and installation contracts where design maturity, interfaces and change drive the commercial position.

ROLESSenior QS · commercial QS · FIDIC QS · MEICA QS

Decommissioning / waste commercial QS

Control NEC packages for retrievals, dismantling, remediation and waste work where uncertainty, target cost and compensation events dominate.

ROLESQuantity surveyor · commercial manager · senior QS

Owner-side / client quantity surveying

Assure contractor valuations, compensation events, forecasts and approvals rather than directly running subcontract accounts.

ROLESClient QS · owner QS · cost manager · commercial assurance surveyor

Claims / quantum and final-account QS

Build or test entitlement using records, measurement, programme impact and productivity evidence.

ROLESClaims QS · quantum consultant · senior QS · commercial claims manager

SMR / modular delivery quantity surveying

Apply commercial control to factory manufacture, logistics and installation where repeat-unit learning changes payment and risk structures.

ROLESQuantity surveyor · package commercial manager · cost manager · contracts specialist
A working day

What the week actually looks like

A composite day for an established QS supporting a major nuclear construction or decommissioning package under NEC or FIDIC, working with the package manager, planner, cost team and contractor.

Commercial office · typical TuesdayOffice and site-based working
08:00
Package commercial reviewCheck correspondence, notices, compensation events / variations, instructions and payment issues. Separate routine delivery noise from anything changing cost, time or entitlement.
09:15
Valuation and quantity verificationReview measured work, installed quantities and evidence with site teams. Challenge unsupported progress before it becomes certified payment or a distorted forecast.
10:30
Change administrationAssess a compensation event or variation, test scope and contractual basis, review quotations and confirm required records before the position hardens.
12:00
Subcontract and procurement workEvaluate a tender or commercial clarification. Check exclusions, risk transfer, provisional sums, schedule interfaces and payment terms before price alone decides the award.
13:30
Cost forecast / CVRUpdate committed cost, forecast final account, cash and risk. Reconcile the commercial position with Cost Control without confusing contractual entitlement with internal EAC.
15:00
Contractor negotiationMeet the supplier on valuation, change or account position. Use contract wording, quantities and contemporaneous records rather than an unsupported percentage compromise.
16:30
Records and final-account positionClose correspondence, update change registers and capture agreed / disputed items. Strong QS teams treat final account as a daily process, not an end-of-project reconstruction.
Execution compresses commercial decision time. During major pours, MEICA installation or commissioning, instructions can move faster than paperwork. The QS must keep notices, records and payment aligned without blocking delivery; undocumented change becomes a weaker commercial position later. This role is critical in maintaining the nuclear quality assurance standards and ensuring compliance with nuclear safety culture during peak construction phases.
Pay, 2026

What nuclear quantity surveyors are paid in 2026

Bars show the 25th to 90th percentile of base salary. The vertical marker is the median. Switch currency to move between the US and UK markets — they behave differently, and the shapes tell you why.

Base salary by level · excludes bonus, site and living-away allowances
$0$53k$105k$158k$210k
Assistant QS / cost analyst0–3 yrs
$80k
Quantity surveyor / cost manager3–6 yrs
$105k
Senior QS / senior cost manager5–9 yrs
$130k
Lead / principal quantity surveyor8–15 yrs
$158k
Commercial / QS manager10+ yrs
$180k
25th–90th percentileMedianTRX market analysis, Q3 2026

How nuclear quantity surveying compares to adjacent roles

US figures. Quantity Surveyor is not separately coded in US federal data; the nuclear QS row is a TRX model using current QS / Cost Manager postings, while the BLS rows are broader occupation anchors.

OccupationMedianP10P90What moves the number
Quantity surveyor, nuclear (TRX model)$105,000$70,000$175,000Contract form, package value, nuclear / MEICA experience, claims, final account and location
Cost engineer, nuclear (TRX model)$108,000$75,000$190,000Estimate / EAC ownership, change, cost systems, major-project scope and clearance
Project management specialists (all industries)$102,320$61,580$167,970Industry, project complexity, responsibility, location and management scope
Cost estimators (all industries)$78,740$48,530$130,820Industry, estimate complexity, heavy-civil / building sector and responsibility

UK anchors include current Hinkley Point C, Sizewell C and nuclear-decommissioning vacancies. US anchors include current QS / Cost Manager postings and BLS May 2025 data. Contract rates are not permanent-salary equivalents.

Premium 01

NEC4 / FIDIC package ownership

People who have run compensation events, variations, valuations and final accounts on high-value packages earn more than staff limited to commercial reporting.

Premium 02

Claims, quantum and difficult final accounts

The ability to build or rebut entitlement using programme, records, productivity and measurement evidence becomes highly valuable during dispute or recovery.

Premium 03

Nuclear site / FOAK commercial credibility

New build, decommissioning and first-of-a-kind programmes reward QS professionals who understand controlled change, clearance and decade-long contract records.

Routes in

Three ways in, and one of them is open to everyone

The classic UK route is an accredited QS degree or apprenticeship, but nuclear also hires from defence, rail, energy and process construction. Progression comes from owning larger packages and harder contract decisions.

Route A

Quantity surveying degree / graduate route

The standard professional path.

Year 0–2Assistant QSLearn measurement, subcontract administration, valuations, cost reporting and contract records on live construction work.
Year 2–5Quantity surveyorOwn packages, procurement, payment and change while progressing toward APC / MRICS or equivalent professional depth.
Year 5–8Senior quantity surveyorLead major accounts, negotiate compensation events / variations and carry forecast-to-final-account responsibility.
Year 8–12Managing / lead QSCoordinate several surveyors or packages, assure governance and handle high-value negotiation / claims issues.
Year 10+Commercial manager / head of QSOwn commercial strategy, delegated authority, major negotiations and team performance across a project area.
Route B

Apprenticeship / technician-to-QS

Strong UK infrastructure route.

Year 0–2Commercial / QS apprenticeCombine study with measurement, records, applications for payment and package administration.
Year 2–5Assistant QSTake defined subcontract accounts, tender comparisons and change registers while completing degree / professional development.
Year 4–7Quantity surveyorMove into full package ownership on civils, MEICA or enabling works and build chartership evidence.
Year 7+Senior QS / commercial routeProgress through package scale, negotiation complexity and ability to close accounts rather than academic route alone.
Route C

Major infrastructure / defence transfer into nuclear

Common and commercially useful.

Step 1Build contract depth elsewhereWork under NEC, FIDIC or comparable forms in rail, highways, defence, utilities, energy or process construction.
Step 2Prove package ownershipShow procurement, valuation, change, forecast and final-account responsibility rather than generic commercial support.
Step 3Add nuclear governanceLearn site access, quality / configuration interfaces, delegated authority and the slower approval environment around safety-significant work.
Step 4Nuclear QS appointmentStart on a defined package where commercial methods transfer and nuclear-specific process can be learned safely.
Step 5Broaden across lifecycleNew build, decommissioning, MEICA and owner-side experience create the strongest route into commercial leadership.
Before you apply

Are you actually ready to compete for a nuclear quantity surveyor role?

A QS CV must prove package ownership. Name the contract form, package value, procurement scope, valuations, compensation events / variations and final-account outcome. Recruiters need to see what you negotiated and protected, not just that you "supported commercial management". If your CV never quantifies change, payment or account value, it reads as assistant-level even when the title says Senior QS.

Free resume scoring on avua, TRX's job search and application platform. Your score is yours — it is not shared with employers.
Example scorecardIllustrative
68out of 100

Strong CVs show contract form, package value, valuations, change and final account with numbers. Weak CVs list "NEC experience" without proving which commercial decisions the candidate owned. The gap is the part you can fix.

A typical major-infrastructure QS CV
68
Average of shortlisted candidates
79
Top decile for nuclear quantity surveyor roles
91

Illustrative figures based on TRX shortlisting patterns across site engineering vacancies. Your own score is generated by avua from your CV and the role you are targeting.

Gates

The credentials that actually let you work on site

Nuclear quantity surveying is gated by commercial track record and programme-specific access rather than a nuclear licence. Chartership strengthens credibility, but contract and package evidence remain the decisive filters.

CredentialJurisdictionRequired forTimeNotes
QS / Commercial Management degree, HNC/HND or apprenticeshipUK / GlobalMost professional QS routes2–5 yrsAccredited routes help; experienced major-project surveyors can enter through equivalent experience.
MRICS / RICS APCUK / GlobalChartered professional credibility2–5+ yrsHighly valued for consultancy / senior roles; not a statutory nuclear licence.
CIOB / ICES professional routeUK / GlobalAlternative professional recognitionExp.-basedUseful where construction / civil-engineering commercial background is stronger than RICS route.
NEC3 / NEC4 contract competenceUKNew build / decommissioning / infrastructure packagesExp.-basedCompensation events, early warnings, quotations, payment and records are frequent hard filters.
FIDIC / EPC contract competenceGlobalMEICA / international engineering packagesExp.-basedCurrent Hinkley QS demand explicitly values FIDIC on complex engineering work.
CEMAR / Unifier / SAP or equivalent commercial systemsGlobalLive package administrationExp.-basedSystem brand varies; audit trail and disciplined change / payment workflow matter most.
BPSS / SC / DVUKSite / sensitive programmesDays–monthsBPSS common; higher clearance depends on the programme and information handled.
Commercial nuclear access / DOE Q or equivalentUSCommercial site / federal nuclear workRole-specificUS title often shifts to Cost Manager / Contracts; access and citizenship requirements vary.

Requirements vary by employer, contract form and jurisdiction. MRICS / CIOB / ICES are professional signals rather than statutory nuclear licences; security and site-access requirements apply only where the programme requires them.

Skills screened

What appears on a 2026 nuclear quantity surveying shortlist

Recruiters screen for whether you can convert physical scope and contract wording into a defensible commercial position throughout procurement, execution, change and final account.

Hard filters

Named on the specification

  • Contract administration — NEC3 / NEC4, FIDIC or relevant form, including notices, early warnings, compensation events / variations, quotation assessment and records
  • Valuation and payment — Measurement, applications for payment, milestones, retention, unsupported cost and subcontract account control
  • Procurement and tendering — Scope formation, enquiry packages, tender analysis, exclusions, commercial levelling, negotiation and subcontract award
  • Cost forecasting / CVR — Committed cost, forecast final account, cash, risk / opportunity and reconciliation between commercial account and project EAC
  • Change and final account — Change registers, entitlement, substantiation, negotiation, closeout and continuous final-account discipline
  • Commercial records and systems — CEMAR / contract tools, SAP / ERP, Unifier or equivalents, Excel and audit-ready evidence linking instruction to cost
Differentiators

What decides between two shortlisted candidates

  • Nuclear megaproject package ownership — Direct responsibility for high-value civils, MEICA, decommissioning or other nuclear packages
  • Complex NEC compensation-event leadership — Building quotations, testing time / cost impact and negotiating difficult events rather than only maintaining the register
  • FIDIC / international engineering contracts — Valuable on equipment, EPC / EPCM and cross-border work where administration differs from UK NEC norms
  • Claims / quantum capability — Contemporaneous records, productivity analysis, delay / disruption interfaces and evidence strong enough for dispute support
  • Owner-and-contractor perspective — Understanding both entitlement and client governance strengthens assurance, negotiation and delegated-authority work
  • MRICS plus site / clearance readiness — Chartership, BPSS / SC / DV or proven live nuclear-site experience can reduce delivery risk between otherwise similar candidates
One thing candidates consistently underweight. A good QS does not "win" every change. Interviewers test whether you can separate genuine entitlement from a weak position. Preserve notice, establish cause and effect, measure fairly and settle what the contract supports. Aggressive rejection without records usually creates a larger final-account problem. This process reflects the nuclear safety culture and the critical consideration given to maintenance, wages, and quality assurance on nuclear projects, where qualified employees must participate fully in the documentation, inspection methods, and resources management to advance the project efficiently.
Where the jobs are

The 2026 demand map

QS demand follows contract volume and physical construction. The UK is the clearest exact-title market; US nuclear projects often recruit equivalent capability under Cost Manager, Contracts or field Project Controls titles.

ProgrammeLocationPhase in 2026Engineering demand
Hinkley Point CSomerset, UKConstruction / MEH / commissioning preparationVery high; civils, MEICA, FIDIC / subcontract administration, change, valuations and final accounts
Sizewell C / Civil Works AllianceSuffolk, UKConstruction ramp-up after financial closeVery high; live QS and Senior QS hiring across commercial governance, procurement and major civil packages
Sellafield / NDA estateCumbria, UKDecommissioning and major-project deliveryVery high; NEC packages, target cost, compensation events, procurement, final accounts and long-horizon commercial control
Wylfa Rolls-Royce SMR programmeAnglesey, UKSite-specific design and delivery mobilisationHigh and rising; first-fleet commercial strategy, supplier packages, modular interfaces and early works
Temelín Rolls-Royce SMR programmeSouth Bohemia, CzechiaEarly works / site-specific design / permittingRising; commercial and contract-management capability grows as site and supply-chain packages mature
Darlington BWRX-300Ontario, CanadaNuclear constructionHigh; FOAK civils, supplier packages, measurement / progress, change and construction commercial management
Nuclear Restoration Services estateUK sitesDecommissioning / transitionHigh; demolition, enabling works, waste and site-transition contracts under strong commercial governance
US DOE / NNSA nuclear infrastructureUnited StatesCapital projects / recapitalisationHigh equivalent demand; titles more often Cost Manager, Contracts Manager or field Project Controls than Quantity Surveyor
US operating nuclear fleetsUnited StatesCapital modifications / outages / life extensionSteady equivalent demand; contractor commercial, quantity verification, payment and field cost / contracts capability
Nuclear fuel / component manufacturing expansionUS / UK / EuropeCapital investment / supply-chain deliverySteady; equipment / construction contracts, supplier change, valuations and commercial closeout on new capacity

Programme phases move. The table reflects public status verified in September 2026; confirm the current package, employer, contract form, site-access and employment terms before making a relocation or contracting decision.

Read the market this way

UK new build is the centre of gravity

Hinkley Point C is deep into construction and MEH; Sizewell C is scaling its Civil Works Alliance and actively hiring QS staff. Sellafield sustains long-duration NEC demand, while Wylfa creates a new SMR commercial pipeline. Outside the UK, equivalent capability often sits under Cost Manager or Contracts titles.

The scarcity

Contract depth plus construction credibility

Nuclear shortlists tighten around people who can administer NEC / FIDIC rigorously, understand physical progress, maintain clean records and close high-value accounts without letting engineering change become uncontrolled entitlement. MEICA commercial experience is especially scarce relative to generic building QS backgrounds.

Where it leads

Adjacent and onward roles

Quantity surveying connects directly into commercial leadership, contracts, claims and integrated project controls. These are the closest sibling and progression moves.

Senior / Managing Quantity SurveyorLarger packages, team leadership, difficult change and final-account ownership while remaining in the QS discipline
Commercial Manager (Nuclear)Broadens from individual accounts into commercial strategy, delegated authority, negotiation and team leadership
Contracts Manager (Nuclear)Focuses more heavily on contract formation, negotiation, obligations and formal contract administration across suppliers
Cost Engineer (Nuclear)Adjacent project-controls path with more estimate, forecast, EAC and cost-modelling ownership than payment / entitlement
Claims / Quantum Consultant (Nuclear)Specialist route for complex entitlement, delay / disruption, quantum analysis and dispute support
Project Controls ManagerBroadens into integrated cost, schedule, risk, change and reporting leadership across the project
Questions

Questions nuclear quantity-surveying candidates genuinely ask recruiters

How much does a nuclear quantity surveyor earn in 2026?

TRX models £45,000–£60,000 for established UK Quantity Surveyors, £60,000–£80,000 for Senior QS and £75,000–£95,000 for managing / lead QS, with commercial leadership higher. Current anchors include £60,000–£70,000 at Hinkley Point C, £65,000–£80,000 in nuclear decommissioning and £550–£650/day for a senior Hinkley package. US nuclear titles are less consistent, so the US ladder is a QS / Cost Manager crossover model. These figures reflect the benefits of working closely with multidisciplinary teams in the nuclear industry and contribute to career growth within project teams and head office environments.

This is an early to mid-career delivery role in nuclear projects, which is why the range sits toward the lower end of this series, though site and living-away allowances add meaningfully on major programmes. Candidates who spend time gaining nuclear-specific labor experience and demonstrate strong evaluation skills tend to be more competitive in this field. Additionally, professionals based in regions such as Glen Allen have access to growing opportunities in the nuclear energy sector.

Do you need to be MRICS to work as a nuclear quantity surveyor?

No. MRICS is a strong professional signal, not a nuclear licence. Employers also hire through degree, apprenticeship, CIOB / ICES and experience-led routes. On most nuclear quantity surveyor vacancy shortlists, live NEC / FIDIC package ownership and final-account evidence matter more than professional letters alone. Soft skills and analytical skills are also highly valued, as nuclear quantity surveyors provide guidance and advisory services within complex programme delivery and pre contract stages.

Internal inspection sign-off authority is granted once you have demonstrated competence in nuclear quality assurance, regulatory compliance, and site evaluation.

What is the difference between a Quantity Surveyor and a Cost Engineer?

A QS owns procurement, measurement, payment, change, entitlement, subcontract accounts and final account. A Cost Engineer focuses more on estimate, baseline, forecast, EAC and cost analysis. They overlap on forecast and change, but the QS asks what the contract entitles the parties to pay or recover; the Cost Engineer asks what the work will ultimately cost. Both roles require a broad range of expertise and contribute significantly to budget control and continuous improvement in the construction industry, including related subject areas such as health care and infrastructure.

The nuclear-specific part is the quality assurance and documentation regime, which is considerably heavier than general construction, and the safety culture around stopping work to maintain strict compliance with nuclear quality assurance standards and nuclear regulatory requirements.

Which contracts matter most for nuclear quantity surveying?

NEC3 / NEC4 are frequent in UK decommissioning and infrastructure, while FIDIC appears on engineering / international packages and is specifically requested on current Hinkley QS work. JCT and bespoke EPC / supply terms also occur. The valuable evidence is which notices, changes, valuations and final accounts you personally administered. Working closely with stakeholders and project teams, nuclear quantity surveyors ensure compliance with nuclear safety documentation, regulatory requirements, and health and safety standards.

The honest caveat: this role is entirely site-based, involves early starts and relocation, and salary at this level is generally below design engineering roles. Its true value lies in being the standard pathway toward nuclear construction management, a field facing a critical shortage of qualified site engineers and nuclear construction professionals. Those who show expertise in nuclear quality assurance, safety culture, and complex site evaluation are highly sought after in the competitive nuclear new build vacancy sector.

Is nuclear quantity surveying a good career in 2026?

Yes, particularly in the UK. Sizewell C is actively hiring QS staff, Hinkley Point C remains a major construction market, Sellafield sustains decommissioning demand and Wylfa has begun site-specific SMR delivery work. The caveat is that nuclear commercial decisions are heavily governed, so records and patient contract administration matter as much as negotiation. This exciting opportunity offers career growth, life assurance benefits, and the chance to join leading construction companies in the nuclear industry.

Put simply, one produces the design and the other realises it on the ground. Both are civil engineering, and engineers do move between them, but the site role is construction-based and delivery-focused while the civil engineer role is design-based and analysis-focused.

Which Quantity Surveyor skills are most in demand in 2026?

NEC / FIDIC administration, valuations, compensation events / variations, procurement, forecasting and final-account ownership are the hard filters. Employers then differentiate on MEICA packages, claims / quantum, owner-contractor perspective, MRICS and live-site credibility. Clearance can shorten mobilisation but does not compensate for weak commercial evidence. Strong soft skills, analytical skills, and the ability to provide guidance within multidisciplinary teams are essential for success in this role, especially when dealing with complex project teams and programme delivery in the nuclear industry. Google continue to show high demand for these skills in job searches, indicating a robust market for nuclear quantity surveyor vacancies.

Setting out, drawing interpretation and quality inspection are the near-universal hard filters.

Nuclear only

We only recruit in nuclear. That is the whole point.

TRX works across large new build, fusion, new technology development, operating fleet, decommissioning, radioactive waste management and nuclear medicine, in 14+ countries. Send us your CV and we will tell you honestly whether your experience fits quantity surveying, commercial management, contracts, cost engineering, claims or project controls, and what it is worth.