No standardized area published
Assembling intelligence…
Reading listings, research log, and source-health evidence.
BunkerStrategyIntelligence terminalBunkerStrategyIntelligence terminalReading listings, research log, and source-health evidence.
The archive documents Krigsflygfält 16 as a surface wartime dispersal airfield. Construction is recorded from 1939-09-05. Its documented role was dispersed wartime operation and protection of Swedish military aircraft.
No standardized area published
Published date and precision preserved
Completion date not established
Unit-attributed · 11 more or shared in the original article
Functional recreation of the documented facility in Sweden using current construction methods and 2026 prices, preserving the documented capacity, protection, autonomy and redundancy. Ex VAT; excluding land, financing, remediation, classified mission equipment and data-centre hardware.
Provisional audited central concept screen; expected-risk calibration is pending. It is not yet a risk-adjusted expected cost.
Method, scope and confidence →23 photographs sourced from the original article, with captions where available.
Published, calculated and proxy dimensions are deliberately separated. Missing evidence stays visible instead of becoming zero.
Rock in place removed before bulking; the excavation-pricing quantity.
Internal airspace; not the amount of rock removed.
Blasted material after bulking; the haul and disposal quantity.
These cubic metres are not interchangeable.
Usable, floor or footprint area; the label is preserved because these are not always interchangeable.
No usable quantity in the reviewed source · Evidence gapRock in place removed before bulking; the quantity used to price excavation.
The audited morphology is not a rock-excavation class. · Audited morphologyInternal air or chamber volume. It is not solid excavation without overbreak, access and support geometry.
No usable quantity in the reviewed source · Evidence gapBlasted material after bulking, or its handled mass. No swollen cubic metres are inferred when only tonnes are modelled.
No rock mass-handling scope applies to the audited morphology. · Audited morphologyLength alone is insufficient; a costable tunnel also needs width, height or cross-sectional area.
No tunnel geometry applies to the audited morphology. · Audited morphologyPublished chamber or arch geometry used to test volume and support assumptions.
No usable quantity in the reviewed source · Evidence gapRock surface requiring bolts, mesh or shotcrete, preferably measured in square metres.
Rock-support surface does not apply to this audited morphology. · Audited morphologyCounts and dimensions of access, transfer, utility and emergency interfaces.
No usable quantity in the reviewed source · Evidence gapCast inner structures and linings, kept separate from excavated rock and reinforcement mass.
No usable quantity in the reviewed source · Evidence gapGroundwater, inflow, drainage, pumping and moisture-control evidence affecting construction and operation.
No usable quantity in the reviewed source · Evidence gapThe headline answers the current replacement question. Historic cost, CPI and construction-index comparisons remain separate because they answer different questions.
Different specifications receive different estimates; they are not used as the upper and lower limits of one answer.
Preserves documented capacity, protection, autonomy and redundancy using current construction methods.
Requires a modern structural, fire, protection and supplier performance brief.
Requires IT load, cooling topology, grid capacity, redundancy and autonomy. Server hardware is excluded.
No representative facility construction cost selected
General purchasing-power comparison—not a construction quote
Broad BKI proxy—not a bunker-specific rebuild price
Scope lock. Functional recreation of the documented facility in Sweden using current construction methods and 2026 prices, preserving the documented capacity, protection, autonomy and redundancy. Ex VAT; excluding land, financing, remediation, classified mission equipment and data-centre hardware. Named surface wartime dispersal airfield begun in 1939. The source gives a 1939 construction estimate, a 1,200 m runway after the 1943 extension, 27 horseshoe revetments measuring 20 m by 12 m, four completed machine-gun bunkers, ammunition stores, anti-aircr…
Audit revision sweden-replacement-audit-2026.08.15. The central WBS below incorporates the 61-article review. The former deterministic low/base/high cases remain available only as sensitivities and revision history.
Direct works + owner / design / investigation + legacy concept contingency
Central quantities × current installed-rate screen.
Not yet probability-weighted. The current legacy concept contingency remains separate.
22% applied to the direct-work screen.
Raw model SEK 879.2m · rounded for Confidence E.
Transitional limitation. SEK 149,518,750 is still a blanket concept contingency, not probability-weighted expected risk. This is why the amount is labelled provisional. The audited airbase system WBS remains the central scope ledger.
Inclusive airfield landscape including four separately modelled machine-gun bunkers.
57/100 article-geometry completeness. Detailed source extraction is available in the original-article audit.
Confidence E · geometry completeness 57/100
Do not add this blindly to related records. Inclusive parent of se-krigsflygfalt-16-ksp-bunkers; never sum parent and child.
Largest active lines in the audited central component schedule.
The workbook publishes one revised central schedule. Its prior low and high stress cases are retained only under sensitivities; no line-level probability distributions are implied.
No explicit active base-WBS line.
No explicit active base-WBS line.
Integrated testing, commissioning and public-safe documentation · SEK 9,375,000
| Change | Scope | Audited base | Quantity / rate basis | Provenance |
|---|---|---|---|---|
| Retained | 05Support buildings and workshopsBuilding | SEK 165,000,000 | 5,000 m² / 53,820 ft² × SEK 33,000 / Usable m²Class Proxy quantity · Assumption rateSupport-building and protected-store proxy informed by 27 revetments, stores, towers and up-to-70-aircraft capacity. | Existing archive WBS |
| Retained | 08Runway and dispersal pavementAirfield Civil | SEK 192,000,000 | 48,000 m² / 516,668 ft² × SEK 4,000 / Paved m²Assumption quantity · Assumption ratePublished runway length is 1200 m; 25/40/60 m effective-width scenarios are explicit assumptions. | Existing archive WBS |
| Retained | 09Airbase command and mission systemsMission Systems | SEK 37,500,000 | 2.5 Reference Package × SEK 15,000,000 / Reference PackageAssumption quantity · Assumption rateOne mission package per 2000 usable m² / 21,528 ft², subject to a 1-package minimum. | Existing archive WBS |
| Retained | 10Dispersed fuel and protected supportProcess And Support | SEK 150,000,000 | 1 Airbase × SEK 150,000,000 / AirbaseAssumption quantity · Assumption rateThe estimate subject covers 1 site. | Existing archive WBS |
| Retained | 11Documented small protective positionsSmall Fortification | SEK 19,200,000 | 4 Bunker × SEK 4,800,000 / BunkerPublished quantity · Derived rateReported completed-field machine-gun bunker count. | Existing archive WBS |
| Retained | 12External utilities and site integrationSite And Access | SEK 25,000,000 | 1 Site × SEK 25,000,000 / SiteAssumption quantity · Assumption rateThe estimate subject covers 1 site. | Existing archive WBS |
| Added | R455Integrated testing, commissioning and public-safe documentation | SEK 9,375,000 | 5% of MEP/protection/mission-system scope | Class assumption — commissioning plan required |
Active base WBS SEK 598,075,000 · owner/design and contingency are added in the scenario cards above · 12 removed rows across the archive remain visible as change history.
The three inputs most likely to move the current screen.
These deterministic stress cases simultaneously vary quantities, rates, scope allowances and contingency. They are not confidence intervals and no longer serve as the headline answer.
Links support a rate, scope boundary or method. Context-only sources are not represented as quotations.
Public material establishes specialized systems but no prices. Package values are assumptions and must not be read as classified equivalence.
Provider-listed starting prices include VAT. They are divided by 1.25 for an ex-VAT sanity check and used only for compact bunker units.
Dispersed wartime operation and protection of Swedish military aircraft.
Decision made to establish 20 new wartime airfields.
B005Built and operated as a wartime airfield.
B010,B011,B017Construction began; the plan anticipated completion the following September and flight readiness by summer 1941.
B010Barracks, 27 aircraft revetments and three machine-gun bunkers were built by AB Granit och Betong; the article elsewhere reports four bunkers in the completed field.
B011,B013Runway was lengthened to 1,200 m and additional air-defence works were added.
B017Removed from the wartime organization.
B036Military wartime role ended.
B036Designated a cultural reserve.
B036Preserved as a cultural reserve and museum landscape.
B036,B038One anti-aircraft tower was reconstructed.
B038,B04018 reviewed claims. Evidence locators resolve against the stored article hash or archived snapshot.
| Subject | Claim | Value | Date | Evidence | Certainty |
|---|---|---|---|---|---|
| milestone | Event | Decision made to establish 20 new wartime airfields. | 1939 | B005 | Reported |
| milestone | Event | Construction began; the plan anticipated completion the following September and flight readiness by summer 1941. | 1939-09-05 | B010 | Reported |
| milestone | Event | Barracks, 27 aircraft revetments and three machine-gun bunkers were built by AB Granit och Betong; the article elsewhere reports four bunkers in the completed field. | 1941–1942 | B011,B013 | Reported |
| milestone | Event | Runway was lengthened to 1,200 m and additional air-defence works were added. | 1943 | B017 | Reported |
| milestone | Event | Removed from the wartime organization. | 1982 | B036 | Reported |
| milestone | Event | Designated a cultural reserve. | 2003 | B036 | Reported |
| milestone | Event | One anti-aircraft tower was reconstructed. | 2011 | B038,B040 | Reported |
| lifecycle summary | Event | Built and operated as a wartime airfield. | 1939–1945 | B010,B011,B017 | Reported |
| lifecycle summary | Event | Military wartime role ended. | 1982 | B036 | Reported |
| lifecycle summary | Event | Preserved as a cultural reserve and museum landscape. | 2003 onward | B036,B038 | Reported |
| quantitative observation | Aircraft Revetments | 27 positions | — | B011 | Reported |
| quantitative observation | Maximum Aircraft Capacity | 70 aircraft | — | B014 | Reported |
| quantitative observation | Runway Length After 1943 | 1,200 m | — | B017 | Reported |
| quantitative observation | Reconstructed Tower Concrete | 12 tonnes | — | B040 | Reported |
| technical system | Aircraft Dispersal | Earth-and-tree revetments, barracks and aircraft operating areas. | — | B011,B014 | Reported |
| technical system | Stores | Concrete stores for ammunition, mines and grenades. | — | B013 | Reported |
| technical system | Air Defence | Two concrete towers for 40 mm guns and three wooden towers for 20 mm guns, with shelters beside them. | — | B023 | Reported |
| protection | Revetments | Aircraft positions used earth and retained trees as cover and splinter protection. | — | B011 | Reported |
Programme, sale, operating and component figures remain visible but are not silently relabelled as facility construction cost.
| Scope | Stage | Nominal | CPI 2025 | BKI 2025 | Date / evidence |
|---|---|---|---|---|---|
| Initial airfield construction estimate; later appropriations are reported but not quantified. {"amountBound":null,"nonAdditive":false,"publisherLegacyEquivalentSek":7600000,"publisherLegacyEquivalentBasis":"article labels this as today's value without a method or price date"} | Estimate | SEK 301,000 | SEK 10,812,982 | — | 1939B010 |