{"conditions":[],"costTypeSubtotals":{"Allowances":10224,"Labor":77320,"Materials":6210},"currency":"USD","date":"2026-10-15","directCostCents":93754,"explicitStates":{"completenessState":"PROPOSED: frozen draft has 8 stored lines and no separately assessed tax or contingency.","contingencyTreatment":"PROPOSED: excluded, not assessed.","markupBase":"Direct job cost.","taxTreatment":"PROPOSED: excluded, not assessed."},"exporterVersion":"3","id":"paint-oil-porch/v1","labor":{"coverage":"PROPOSED: labor rows cover only stored Labor cost-type lines; Subcontract rows are the subcontractor's all-in price to the contractor.","rateBasis":"Loaded labor rates for a mid-market residential contractor (wages plus employer burden), median U.S. market; supply-and-install coverage as stated per row."},"license":{"policy":"Clamp permits attributed citation, quotation and reproduction of this published example, including commercial editorial use, contractor project estimating, research, search indexing, and retrieval or caching used to produce attributed answers. This permission does not authorize republication of substantially all Clamp-authored snapshot content as a competing commercial cost-reference collection, whether assembled from one or multiple snapshots. Contact Clamp for that permission. These terms apply only to rights Clamp owns or may license. They do not restrict independent facts, independently developed data, fair use or other statutory rights. Third-party material remains subject to its applicable terms. Attribution should identify Clamp, the scenario/version and its canonical URL. Clamp Snapshot Rights Policy 1.0, working draft subject to counsel review.","redistributionClearance":"All published inputs are Clamp’s internal researched baseline (multi-source AI research synthesized by Clamp); no third-party licensed datasets are incorporated.","reference":"Clamp Snapshot Rights Policy 1.0","version":"Clamp Snapshot Rights Policy 1.0"},"licenseReference":"Clamp Snapshot Rights Policy 1.0","licenseVersion":"Clamp Snapshot Rights Policy 1.0","limitations":["Modeled examples are not bids, completed-job records, or national averages.","Rates are researched baselines with stated windows; local quotes vary.","Typical conditions are assumed.","Permit and inspection fees are excluded; painting rarely needs a permit."],"markupIllustrations":[{"grossMargin":0.23076923076923075,"markup":0.3,"sellingPriceCents":121880},{"grossMargin":0.3333333333333333,"markup":0.5,"sellingPriceCents":140631},{"grossMargin":0.4444444444444445,"markup":0.8,"sellingPriceCents":168757}],"modifierInputsVersion":"95c2687b","rateInputsVersion":"95c2687b","rateObservationWindow":{"end":"2026-10-15","start":"2026-10-06"},"review":{"approvalTimestamp":"","reviewDate":"","reviewer":"Emmanuel Forge","scope":"PROPOSED: scope selection, arithmetic, and provenance mapping; not independent market-rate verification"},"rows":[{"assembly":{"name":"Exterior Painting System","version":"95c2687b"},"componentExtendedCosts":{"laborCents":12000,"materialCents":0,"otherCents":0},"componentRates":{"laborCents":50,"materialCents":0,"otherCents":0},"costType":"Labor","id":"exterior-paint-apply-labor","name":"Exterior Paint Apply Labor","provenance":[{"class":"internal-researched","evidenceStatus":"baseline evidence","observationDate":"2026-10-06","reference":"Private source","visibility":"private"}],"quantity":240,"quantityContract":{"deductions":0,"derivation":"Exterior Painting System from paint siding false, paintable sf 2000, paintable sf includes trim false, coats 2; Exterior Painting System from soffit sf 120, coats 2 = 240 sf.","net":240,"purchased":240,"rounding":"Quantity rounded to 0.01 by the published pricer.","waste":0},"totalCents":12000,"trade":"Painting","unit":"sf","unitPriceCents":50},{"assembly":{"name":"Exterior Painting System + Exterior Shutters: Add, Replace, Remove or Paint","version":"95c2687b"},"componentExtendedCosts":{"laborCents":0,"materialCents":10224,"otherCents":0},"componentRates":{"laborCents":0,"materialCents":4800,"otherCents":0},"costType":"Allowances","id":"exterior-paint-gallon-allowance","name":"Exterior Paint (per gallon)","provenance":[{"class":"internal-researched","evidenceStatus":"baseline evidence","observationDate":"2026-10-06","reference":"Private source","visibility":"private"}],"quantity":2.13,"quantityContract":{"deductions":0,"derivation":"Exterior Painting System from paint siding false, paintable sf 2000, paintable sf includes trim false, coats 2, paint trim false, trim lf 0, door count 0, porch sf 0, soffit sf 120, window sash count 0, railing lf 30, column count 4; Exterior Shutters: Add, Replace, Remove or Paint = 2.13 gallon.","net":2.13,"purchased":2.13,"rounding":"Quantity rounded to 0.01 by the published pricer.","waste":0},"totalCents":10224,"trade":"Painting","unit":"gallon","unitPriceCents":4800},{"assembly":{"name":"Exterior Painting System","version":"95c2687b"},"componentExtendedCosts":{"laborCents":1920,"materialCents":0,"otherCents":0},"componentRates":{"laborCents":16,"materialCents":0,"otherCents":0},"costType":"Labor","id":"exterior-paint-pressure-wash-labor","name":"Exterior Paint Pressure Wash Labor","provenance":[{"class":"internal-researched","evidenceStatus":"baseline evidence","observationDate":"2026-10-06","reference":"Private source","visibility":"private"}],"quantity":120,"quantityContract":{"deductions":0,"derivation":"Exterior Painting System from paint siding false, paintable sf 2000, paintable sf includes trim false, soffit sf 120 = 120 sf.","net":120,"purchased":120,"rounding":"Quantity rounded to 0.01 by the published pricer.","waste":0},"totalCents":1920,"trade":"Painting","unit":"sf","unitPriceCents":16},{"assembly":{"name":"Exterior Painting System","version":"95c2687b"},"componentExtendedCosts":{"laborCents":33000,"materialCents":0,"otherCents":0},"componentRates":{"laborCents":1100,"materialCents":0,"otherCents":0},"costType":"Labor","id":"exterior-railing-paint-labor","name":"Exterior Railing and Spindle Paint (per lf)","provenance":[{"class":"internal-researched","evidenceStatus":"baseline evidence","observationDate":"2026-10-15","reference":"Private source","visibility":"private"}],"quantity":30,"quantityContract":{"deductions":0,"derivation":"Exterior Painting System from railing lf 30 = 30 lf.","net":30,"purchased":30,"rounding":"Quantity rounded to 0.01 by the published pricer.","waste":0},"totalCents":33000,"trade":"Painting","unit":"lf","unitPriceCents":1100},{"assembly":{"name":"Exterior Painting System","version":"95c2687b"},"componentExtendedCosts":{"laborCents":3600,"materialCents":0,"otherCents":0},"componentRates":{"laborCents":30,"materialCents":0,"otherCents":0},"costType":"Labor","id":"paint-primer-application-labor","name":"Paint Primer Application Labor","provenance":[{"class":"internal-researched","evidenceStatus":"baseline evidence","observationDate":"2026-10-06","reference":"Private source","visibility":"private"}],"quantity":120,"quantityContract":{"deductions":0,"derivation":"Exterior Painting System from paint siding false, paintable sf 2000, paintable sf includes trim false, primer scope full prime all surfaces; Exterior Painting System from soffit sf 120, existing finish oil, primer scope full prime all surfaces = 120 sf.","net":120,"purchased":120,"rounding":"Quantity rounded to 0.01 by the published pricer.","waste":0},"totalCents":3600,"trade":"Painting","unit":"sf","unitPriceCents":30},{"assembly":{"name":"Exterior Painting System","version":"95c2687b"},"componentExtendedCosts":{"laborCents":0,"materialCents":960,"otherCents":0},"componentRates":{"laborCents":0,"materialCents":3200,"otherCents":0},"costType":"Materials","id":"paint-primer-materials","name":"Paint and Primer Materials","provenance":[{"class":"internal-researched","evidenceStatus":"baseline evidence","observationDate":"2026-10-06","reference":"Private source","visibility":"private"}],"quantity":0.3,"quantityContract":{"deductions":0,"derivation":"Exterior Painting System from paint siding false, paintable sf 2000, paintable sf includes trim false, primer scope full prime all surfaces; Exterior Painting System from soffit sf 120, existing finish oil, primer scope full prime all surfaces = 0.3 gallon.","net":0.3,"purchased":0.3,"rounding":"Quantity rounded to 0.01 by the published pricer.","waste":0},"totalCents":960,"trade":"Painting","unit":"gallon","unitPriceCents":3200},{"assembly":{"name":"Exterior Painting System","version":"95c2687b"},"componentExtendedCosts":{"laborCents":0,"materialCents":5250,"otherCents":0},"componentRates":{"laborCents":0,"materialCents":15000,"otherCents":0},"costType":"Materials","id":"paint-sundries-materials","name":"Paint Sundries Materials","provenance":[{"class":"internal-researched","evidenceStatus":"baseline evidence","observationDate":"2026-10-06","reference":"Private source","visibility":"private"}],"quantity":0.35,"quantityContract":{"deductions":0,"derivation":"Exterior Painting System from paint siding false, paintable sf 2000, soffit sf 120, paint trim false, trim lf 0, railing lf 30, window sash count 0, door count 0, porch sf 0 = 0.35 ls.","net":0.35,"purchased":0.35,"rounding":"Quantity rounded to 0.01 by the published pricer.","waste":0},"totalCents":5250,"trade":"Painting","unit":"ls","unitPriceCents":15000},{"assembly":{"name":"Exterior Painting System","version":"95c2687b"},"componentExtendedCosts":{"laborCents":26800,"materialCents":0,"otherCents":0},"componentRates":{"laborCents":6700,"materialCents":0,"otherCents":0},"costType":"Labor","id":"porch-column-paint-labor","name":"Porch Column Paint (per column)","provenance":[{"class":"internal-researched","evidenceStatus":"baseline evidence","observationDate":"2026-10-15","reference":"Private source","visibility":"private"}],"quantity":4,"quantityContract":{"deductions":0,"derivation":"Exterior Painting System from column count 4 = 4 ea.","net":4,"purchased":4,"rounding":"Quantity rounded to 0.01 by the published pricer.","waste":0},"totalCents":26800,"trade":"Painting","unit":"ea","unitPriceCents":6700}],"scenario":{"allowanceTreatment":"PROPOSED: finish paint is an allowance at a mid-grade price per gallon; the selected product sets the final cost. Lead-safe containment, cleanup and testing lines are allowances until the containment plan is measured.","assumptions":["The wood is sound.","Use a primer its maker approves over alkyd for the surface; dull glossy paint where the maker requires it."],"baselineConditions":"PROPOSED: a front porch with oil-based paint on the railings, columns and ceiling in a 1995 house; the floor is not painted.","dimensions":[{"label":"Railing","unit":"lf","value":30},{"label":"Columns","unit":"count","value":4},{"label":"Porch ceiling","unit":"sq ft","value":120}],"exclusions":["The porch floor.","Rot repair or replacement parts."],"finishLevel":"30 lf of railing with spindles, four columns and a 120 sq ft ceiling","geographicBasis":"Clamp researched baseline rates, reconciled across three AI systems against a stated mid-market scenario; no specific locality and no measured market median","geography":"No specific locality is selected, and no statistically measured market median is claimed","inclusions":["Pressure washing of all paintable surfaces","Scraping loose or failing paint","Caulking gaps at trim and siding joints","Spot or full primer application per parameter selection","Two-coat paint application to body and trim","Paint and primer material supply","Drop cloths, masking, and protective covering","Lead-safe protocol compliance for pre-1978 homes"],"kind":"Porch Railings, Columns and Ceiling","scope":["Clean, scrape and sand the railings, spindles, columns and ceiling","Bonding primer","Two coats of exterior paint"]},"schemaVersion":"1.0","tradeSubtotals":{"Painting":93754},"version":"v1"}