{
  "buildId": "p04-03",
  "revision": "v5-local-01",
  "items": [
    {
      "id": "PLY",
      "name": "Maple sanded plywood, nominal 3/4\" × 4 ft × 8 ft",
      "model": "1032332",
      "url": "https://www.lowes.com/pd/Top-Choice-SkyPly-3-4-in-HPVA-Maple-Plywood-Application-as-4-x-8/1000083319",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 2,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Two allocated sheets. Reference actual thickness 0.703 in (17.86 mm); the listing also has a conflicting 0.75-inch minimum field. Measure every received sheet; revise dependent fits together.",
      "sourceQuantity": 2,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 2,
      "purchasedQuantity": 2,
      "unallocatedRemainder": 0,
      "researchObservation": "1032332 maple-faced interior plywood. Listing gives actual 0.703-inch thickness and 3.997 by 7.99 feet, but its minimum-thickness field says 0.75. Receive and measure; no structural or moisture approval inferred."
    },
    {
      "id": "PINE",
      "name": "RELIABILT clear S4S pine, nominal 1\" × 8\" × 6 ft",
      "model": "83717",
      "url": "https://www.lowes.com/pd/RELIABILT-6-ft-Unfinished-Clear-S4S-Pine-Common-Softwood-Board/5002027543",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 4,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Four 72 × 7.25 × 0.75-inch boards include a dedicated trial board. Front layers and screen captures follow this revision’s layouts; caps use separate bought-thickness lattice.",
      "sourceQuantity": 2,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 4,
      "purchasedQuantity": 4,
      "unallocatedRemainder": 0,
      "researchObservation": "83717 clear pine, solid and surfaced on four sides; listed actual 0.75 by 7.25 by 72 inches. Four boards are this revision’s allocations including one trial board; source quantities are superseded."
    },
    {
      "id": "ACR",
      "name": "OPTIX clear acrylic 0.22\" × 18\" × 24\"",
      "model": "1AG2123A",
      "url": "https://www.lowes.com/pd/OPTIX-0-22-in-T-x-18-in-W-x-24-in-L-Clear-Acrylic-Sheet/3502292",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 2,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Two 24 × 18 × 0.22-inch sheets. Each pane is 9.172 × 20.344 inches with 1/8-inch edge clearance. Keep free, unbowed and removable; confirm actual gauge, cleaning and temperature limits.",
      "sourceQuantity": 2,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 2,
      "purchasedQuantity": 2,
      "unallocatedRemainder": 0,
      "researchObservation": "1AG2123A clear extruded acrylic, reference 0.22 by 18 by 24 inches. Received thickness and thermal/cleaner suitability remain untested."
    },
    {
      "id": "GLUE",
      "name": "Titebond III Ultimate Wood Glue, 16 fluid ounces",
      "model": "1414",
      "url": "https://www.lowes.com/pd/Titebond-16-Oz-III-Ultimate-Wood-Glue/1017425",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 1,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "One 16 US fluid-ounce (473 mL) bottle provision for the front lamination, door laps and trials. Actual spread/waste governs. Apply above 47°F (8.3°C); follow maker working time and clamping conditions. No stress for at least 24 hours.",
      "sourceQuantity": 1,
      "quantityBasis": "One 16-fluid-ounce bottle provision; actual spread/waste and trial usage govern, replenish before glue-up if inadequate.",
      "packages": 1,
      "purchasedQuantity": 1,
      "unallocatedRemainder": 0,
      "researchObservation": "1414 is a 16-fluid-ounce bottle of Titebond III. Manufacturer application window is above 47 degrees F; 8–10 minutes open and 20–25 minutes total at 70 degrees F / 50 percent relative humidity. No continuous immersion or rated load-bearing approval."
    },
    {
      "id": "MESH",
      "name": "Acorn International galvanized hardware cloth, 36\" × 60\"",
      "model": "HC2365",
      "url": "https://www.lowes.com/pd/Acorn-International-Hardware-Cloth-1-2-inX36-inX5-ft/1002584764",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 1,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "One 36 × 60-inch roll. Reference 1/2-inch pitch and 0.041-inch wire do not guarantee received aperture. All 36 fixing axes must clear wires and welds; contain every cut edge.",
      "sourceQuantity": 1,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 1,
      "purchasedQuantity": 1,
      "unallocatedRemainder": 0,
      "researchObservation": "HC2365 is 36 by 60 inches, 19-gauge galvanized welded cloth with nominal 1/2-inch mesh. Listing does not establish an exact welded crossing or clear opening tolerance. Received grid and containment/heat/corrosion suitability remain H03/H06."
    },
    {
      "id": "SOLID",
      "name": "RELIABILT clear solid pine, actual 1 1/2\" × 1 1/2\" × 96\"",
      "model": "2X2 8 RPC",
      "url": "https://www.lowes.com/pd/Common-2-in-x-2-in-x-8-ft-Actual-1-5-in-x-1-5-in-x-8-ft-Pine-Board/1000110413",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 7,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Seven 1 1/2-inch-square × 96-inch sticks include a dedicated complete-door trial stick. Fit bearing posts to actual gaps. No structural grade or load rating is inferred.",
      "sourceQuantity": 6,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 7,
      "purchasedQuantity": 7,
      "unallocatedRemainder": 0,
      "researchObservation": "2X2 8 RPC solid pine, nominal 2 by 2 by 8 feet; reference dressed section 1.5 inches square. Inspect straightness, sound grain and actual section before the door, post and bearing cuts."
    },
    {
      "id": "SCREW8-250",
      "name": "#8 × 2 1/2\" Hillman flat-head Phillips wood screws",
      "model": "35058",
      "url": "https://www.lowes.com/pd/Hillman-8-x-2-1-2-in-Silver-Zinc-Plated-Flat-Interior-Wood-Screws-50-Count/3037705",
      "store": "Lowe’s",
      "unitsPerPackage": 50,
      "requiredQuantity": 14,
      "trialAllowance": 8,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Fourteen case stations plus eight trial screws; one 50-count box. Transfer actual receiver centres and keep stopped pilot and screw tips buried.",
      "sourceQuantity": 14,
      "packages": 1,
      "purchasedQuantity": 50,
      "unallocatedRemainder": 28,
      "researchObservation": "35058 #8 by 2-1/2-inch zinc-plated flat-head interior wood screw, 50 per box. Actual root, head seating and stopped pilot control; capacity is not established by the listing."
    },
    {
      "id": "SCREW8-125",
      "name": "#8 × 1 1/4\" Hillman flat-head Phillips wood screws",
      "model": "35054",
      "url": "https://www.lowes.com/pd/Hillman-8-x-1-1-4-in-Silver-Zinc-Plated-Flat-Interior-Wood-Screws-100-Count/3032661",
      "store": "Lowe’s",
      "unitsPerPackage": 100,
      "requiredQuantity": 58,
      "trialAllowance": 8,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Fifty-eight stations: 26 front-layer joints, eight door-lap joints and 24 hinge holes; eight trial screws. One 100-count box. Custom rigid-pad hinge mounting remains H02.",
      "sourceQuantity": 58,
      "packages": 1,
      "purchasedQuantity": 100,
      "unallocatedRemainder": 34,
      "researchObservation": "35054 #8 by 1-1/4-inch zinc-plated flat-head interior screw, 100 per box. Used here for front lamination, door laps and 24 hinge positions. Trial countersunk heads in received hinges without modifying their holes."
    },
    {
      "id": "SCREW8-175",
      "name": "#8 × 1 3/4\" Hillman flat-head Phillips wood screws",
      "model": "35056",
      "url": "https://www.lowes.com/pd/Hillman-8-x-1-3-4-in-Silver-Zinc-Plated-Flat-Interior-Wood-Screws-75-Count/3031682",
      "store": "Lowe’s",
      "unitsPerPackage": 75,
      "requiredQuantity": 94,
      "trialAllowance": 8,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Ninety-four case/roof stations plus eight trial screws; two 75-count boxes. Roof remains removable. Actual stock, pilot and edge margins govern.",
      "sourceQuantity": 94,
      "packages": 2,
      "purchasedQuantity": 150,
      "unallocatedRemainder": 48,
      "researchObservation": "35056 #8 by 1-3/4-inch zinc-plated flat-head interior screw, 75 per box. Recalculated installed quantity is 94; trial reserve is separate."
    },
    {
      "id": "SCREW6-125",
      "name": "#6 × 1 1/4\" Hillman flat-head Phillips wood screws",
      "model": "490007",
      "url": "https://www.lowes.com/pd/Hillman-6-x-1-1-4-in-Silver-Zinc-Plated-Flat-Interior-Exterior-Wood-Screws-10-Count/3035661",
      "store": "Lowe’s",
      "unitsPerPackage": 10,
      "requiredQuantity": 24,
      "trialAllowance": 8,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Twenty-four rear cap stations plus eight trial screws; four 10-count packs. Drill with acrylic removed; cap seats on the wood spacer. Current listing specifies interior use.",
      "sourceQuantity": 24,
      "packages": 4,
      "purchasedQuantity": 40,
      "unallocatedRemainder": 8,
      "researchObservation": "490007 #6 by 1-1/4-inch zinc-plated flat-head interior screw, ten per box. Twenty-four glazing cap positions plus trial reserve. The historical URL says interior/exterior but the current title says interior; do not claim wet-service suitability."
    },
    {
      "id": "CAP-LATTICE",
      "name": "RELIABILT 265 unfinished pine lattice, actual 1/4\" × 1 3/4\" × 96\"",
      "model": "L0026508",
      "url": "https://www.lowes.com/pd/1-75-in-x-8-ft-Pine-Wood-Lattice-Moulding/50263583",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 2,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Two 96-inch lengths, reference 1/4 × 1 3/4-inch section. Rip to the named cap widths using supported long stock. Listing does not claim moisture resistance.",
      "sourceQuantity": 2,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 2,
      "purchasedQuantity": 2,
      "unallocatedRemainder": 0,
      "researchObservation": "L0026508 pine lattice, listed actual 1/4 by 1-3/4 inches by 8 feet, not finger-jointed. It is not listed as moisture resistant. Rip the 7/8 and 3/4-inch caps from safely supported stock."
    },
    {
      "id": "FINISH",
      "name": "Varathane Triple Thick clear satin polyurethane, two 1-quart cans",
      "model": "284473-7482",
      "url": "https://www.lowes.com/pd/Varathane-Triple-Thick-Polyurethane-Clear-Wood-Finish-Self-Leveling-Formula-Scratch-And-Stain-Resistance-Durability-In-One-Coat-Satin-Quart/9181732",
      "store": "Lowe’s",
      "unitsPerPackage": 2,
      "requiredQuantity": 4,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Four US quarts (3.79 L): two two-can packs. This revision allows 169.837 sq ft (15.78 m²), including exterior preseal, veneer topcoat, trials and 15% reserve, at 50 sq ft/quart (4.91 m²/L). Extra coats require recalculation. Cure and exposure approval remain separate.",
      "sourceQuantity": 2,
      "quantityBasis": {
        "allWoodRectangularUpperSqFt": 102.94435991666667,
        "veneerFaceUpperSqFt": 39.74019150694445,
        "trialSqFt": 5,
        "additionalReserve": 0.15,
        "totalSqFt": 169.83723413715276,
        "coverageSqFtPerQuart": 50,
        "requiredQuarts": 4,
        "basis": "Conservative all-face upper area without aperture deductions, plus veneer face topcoat and trials; one specified coat and exterior preseal. Extra coats require recalculation."
      },
      "packages": 2,
      "purchasedQuantity": 4,
      "unallocatedRemainder": 0,
      "researchObservation": "284473-7482 listing is TWO quart cans. Manufacturer VAR-35 lists about 50 square feet per quart, 2-hour touch/recoat, 48-hour light use and 7-day full cure at stated temperature/humidity. Received label, exposure and actual cure govern."
    },
    {
      "id": "SPACER",
      "name": "Madison Mill 3/8-inch square solid poplar, 36-inch stick",
      "model": "444504",
      "url": "https://www.lowes.com/pd/Madison-Mill-Square-Wood-Poplar-Dowel-Actual-36-in-L-x-0-375-in-dia/3041502",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 4,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": null,
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Four square 3/8 × 36-inch solid-poplar sticks. Verify square profile and actual gauge; fitted spacer depth governs the cured glazing stack.",
      "sourceQuantity": 4,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 4,
      "purchasedQuantity": 4,
      "unallocatedRemainder": 0,
      "researchObservation": "444504 square poplar dowel, 3/8-inch section by 36 inches, one per package. The listing calls the section “diameter” but explicitly identifies a square shape; use square stock, never round dowel."
    },
    {
      "id": "GLAZING-EPDM",
      "name": "USA Industrials plain soft EPDM foam strip",
      "model": "ZUSAESR-S-21",
      "url": "https://www.fixsupply.com/zusaesr-s-21-soft-epdm-foam-strip-3-16-thick-x-1-4-wide-x-10-ft-long",
      "store": "Fix Supply",
      "unitsPerPackage": 120,
      "requiredQuantity": 116.06400000000001,
      "trialAllowance": 12,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Plain strip, free 3/16-inch thickness × 1/4-inch width. Reference installed thickness 0.155 inch gives 17.33% compression before coating allowances; actual cured trial controls contact. No clamping-force rating. Two 120-inch rolls include 12 inches of trial stock.",
      "sourceQuantity": 116.064,
      "quantityBasis": "Installed strip length plus 12 inches for receiving/fit trials. Two 120-inch rolls; the second retains service reserve.",
      "packages": 2,
      "purchasedQuantity": 240,
      "unallocatedRemainder": 111.93599999999999,
      "researchObservation": "ZUSAESR-S-21 plain soft closed-cell EPDM, 3/16 by 1/4 inches by 120 inches. Fix Supply and DigiKey identities agree. Published compression firmness does not determine the force at this guide’s fitted 0.155-inch reference thickness; pane contact requires H04."
    },
    {
      "id": "HINGE-SURFACE",
      "name": "Black painted steel removable-pin surface hinge",
      "model": "1798A21",
      "url": "https://www.mcmaster.com/products/1798A21/",
      "store": "McMaster-Carr",
      "unitsPerPackage": 2,
      "requiredQuantity": 4,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Four complete removable-pin 1798A21 hinges; two pairs. Match the actual 24 flat-head screws and eight rigid pads. Door latch bevel is 6 degrees. Pin extraction, custom mounting and capacity remain H02.",
      "sourceQuantity": 4,
      "quantityBasis": "Four complete 1798A21 hinges, two per door; two pairs. Trial the separately counted #8 screws rather than substituting unknown included screws.",
      "packages": 2,
      "purchasedQuantity": 4,
      "unallocatedRemainder": 0,
      "researchObservation": "1798A21 black painted steel removable-pin surface hinge, 3-inch height, 2-1/2-inch overall width, 0.080-inch leaf, six holes, sold by the pair. Preserved manufacturer drawing inspected for #8 countersinks, 3/8-inch barrel, 1/4-inch pin and nominal hole layout. Received geometry and custom paired-pad mounting remain H02."
    },
    {
      "id": "HASP",
      "name": "National Hardware black swivel-staple safety hasp, 3-1/4 inch",
      "model": "N305-979",
      "url": "https://www.lowes.com/pd/National-Hardware-Black-Steel-3-1-4-in-L-Swivel-Staple-Safety-Hasp-1-pk/9180731",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 2,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-25",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Two N305-979 complete swivel hasps. Narrow base mounts to the moving door; square plate to the fixed centre post. Transfer actual holes and prove the complete release path. Undimensioned rounded-tab outline is a digital reference only.",
      "sourceQuantity": 2,
      "packages": 2,
      "purchasedQuantity": 2,
      "unallocatedRemainder": 0,
      "researchObservation": "N305-979 black 3-1/4-inch swivel-staple hasp, one complete set per unit. Existing manufacturer drawing retained. Formed offsets, seat and transferred hole positions require actual hardware."
    },
    {
      "id": "HASP-SCREW",
      "name": "Everbilt #10 × 5/8-inch zinc-plated Phillips flat-head wood screws, 12-pack",
      "model": "825391",
      "url": "https://www.homedepot.com/p/Everbilt-10-x-5-8-in-Zinc-Plated-Phillips-Flat-Head-Wood-Screw-12-Pack-825391/317479421",
      "store": "Home Depot",
      "unitsPerPackage": 12,
      "requiredQuantity": 14,
      "trialAllowance": 4,
      "required": true,
      "historicalVerifiedDate": "2026-09-25",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Fourteen #10 × 5/8-inch screws plus four trial screws; two 12-count packs. Trial the received hasp countersinks and retain buried points. Do not modify purchased hardware holes.",
      "sourceQuantity": 14,
      "packages": 2,
      "purchasedQuantity": 24,
      "unallocatedRemainder": 6,
      "researchObservation": "825391 Everbilt zinc-plated #10 by 5/8-inch Phillips flat-head wood screws, 12 per pack."
    },
    {
      "id": "L15",
      "name": "Hillman steel flat, 1 × 1/8 × 36 inches",
      "model": "11653",
      "url": "https://www.lowes.com/pd/Hillman-3-ft-x-1-in-Hot-Rolled-Weldable-Steel-Slotted-Metal-Flat-Bar/3057587",
      "store": "Lowe’s",
      "unitsPerPackage": 1,
      "requiredQuantity": 2,
      "trialAllowance": 0,
      "required": true,
      "historicalVerifiedDate": "2026-09-24",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "No location-specific inventory, price, delivery or purchase verified.",
      "compatibilityLimits": "Two solid 1 × 1/8 × 36-inch steel bars; cut two 20 1/2-inch strips. Each has two 1/4-inch bores centred 1/2 inch from its ends. No fixture-load or thermal rating is established.",
      "sourceQuantity": 2,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 2,
      "purchasedQuantity": 2,
      "unallocatedRemainder": 0,
      "researchObservation": "11653 is a SOLID steel flat despite the historical URL containing Slotted. Reference section 1 by 1/8 inch, length 36 inches. Received section, finish and load suitability remain to be accepted."
    },
    {
      "store": "Bolt Depot",
      "affiliateStatus": "ordinary direct product URL; no finalized affiliate link",
      "id": "BOLT",
      "name": "Bolt Depot 1265 stainless 18-8 #10-24 × 2-1/2-inch Phillips flat-head machine screw",
      "lowesItem": "336607",
      "model": "1265",
      "url": "https://boltdepot.com/Product-Details?product=1265",
      "actual": {
        "length": 2.5,
        "thread": "10-24",
        "head": "pan"
      },
      "unitsPerPackage": 1,
      "requiredQuantity": 36,
      "packages": 38,
      "manufacturerEvidence": [],
      "category": "hardware",
      "checked": "2026-09-24",
      "availability": "Official catalog evidence only; no store/ZIP inventory verified",
      "compatibilityLimits": "Buy 38 #10-24 × 2 1/2-inch flat 82-degree screws, including two trials. Reference fitted length is 1 7/8 inches. Measure each received stack, fully engage nylon, leave two threads and spare blind-cover depth.",
      "sourceEvidence": {
        "path": "p06-03/data/opus-r5/BOM.json",
        "sha256": "e6f4349a25b99a3cc4b2324ad4c87a4d265f62a01ed741c35136333ab33cc424"
      },
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "historicalVerifiedDate": null,
      "checkedDate": "2026-10-11",
      "availabilityScope": "Address-specific inventory, price and delivery not verified; no purchase made.",
      "trialAllowance": 2,
      "purchasedQuantity": 38,
      "unallocatedRemainder": 0,
      "researchObservation": "1265 stainless 18-8 #10-24 by 2-1/2-inch Phillips flat machine screw; 82-degree seat, head diameter 0.333–0.362 inch, head height 0.116 inch maximum, #2 drive. Fitted length remains actual-stack-controlled."
    },
    {
      "store": "Lowe's",
      "affiliateStatus": "ordinary direct product URL; no finalized affiliate link",
      "id": "WASHER",
      "name": "Hillman stainless fender washer",
      "lowesItem": "55952",
      "model": "882073",
      "url": "https://www.lowes.com/pd/Hillman-5-Count-1-4-in-x-1-in-Stainless-Steel-Standard-SAE-Fender-Washers/3035536",
      "actual": {
        "bore": 0.25,
        "outsideDiameter": 1,
        "thickness": 0.0625
      },
      "unitsPerPackage": 5,
      "requiredQuantity": 36,
      "packages": 8,
      "manufacturerEvidence": [],
      "category": "hardware",
      "checked": "2026-09-24",
      "availability": "Official catalog evidence only; no store/ZIP inventory verified",
      "compatibilityLimits": "One inside washer per fixing plus two trials: eight five-count packs. Reference 1/4-inch bore × 1-inch outside diameter × 1/16-inch thickness. Demonstrate full actual wood bearing.",
      "sourceEvidence": {
        "path": "p06-03/data/opus-r5/BOM.json",
        "sha256": "e6f4349a25b99a3cc4b2324ad4c87a4d265f62a01ed741c35136333ab33cc424"
      },
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "historicalVerifiedDate": null,
      "checkedDate": "2026-10-11",
      "availabilityScope": "Address-specific inventory, price and delivery not verified; no purchase made.",
      "trialAllowance": 2,
      "quantityBasis": "One inside washer per fixing; no exterior washers. Includes two receiving trial stations.",
      "purchasedQuantity": 40,
      "unallocatedRemainder": 2,
      "researchObservation": "882073 stainless fender washers, 1/4-inch bore and 1-inch outside diameter; FIVE per pack. Current listing gives 1/16-inch thickness, replacing the old 0.05-inch model reference."
    },
    {
      "store": "Lowe's",
      "affiliateStatus": "ordinary direct product URL; no finalized affiliate link",
      "id": "NUT",
      "name": "Hillman stainless #10-24 nylon-insert locknut",
      "lowesItem": "336608",
      "model": "126896",
      "url": "https://www.lowes.com/pd/Hillman-8-Count-10-Stainless-Steel-Standard-SAE-Nylon-Insert-Lock-Nuts/4756347",
      "actual": {
        "thread": "10-24"
      },
      "unitsPerPackage": 8,
      "requiredQuantity": 36,
      "packages": 5,
      "manufacturerEvidence": [],
      "category": "hardware",
      "checked": "2026-09-24",
      "availability": "Official catalog evidence only; no store/ZIP inventory verified",
      "compatibilityLimits": "One #10-24 nylon-insert locknut per fixing plus two trials: five eight-count packs. Fully engage the insert before fitting the separate closed cover.",
      "sourceEvidence": {
        "path": "p06-03/data/opus-r5/BOM.json",
        "sha256": "e6f4349a25b99a3cc4b2324ad4c87a4d265f62a01ed741c35136333ab33cc424"
      },
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "historicalVerifiedDate": null,
      "checkedDate": "2026-10-11",
      "availabilityScope": "Address-specific inventory, price and delivery not verified; no purchase made.",
      "trialAllowance": 2,
      "purchasedQuantity": 40,
      "unallocatedRemainder": 2,
      "researchObservation": "126896 stainless #10-24 nylon-insert locknut, EIGHT per pack. Across-flats, total height and insert location are not published on the opened page; model values remain receiving references."
    },
    {
      "store": "Lowe's",
      "affiliateStatus": "ordinary direct product URL; no finalized affiliate link",
      "id": "CAP",
      "name": "Hillman stainless #10-24 closed cap nut",
      "lowesItem": "330519",
      "model": "126888",
      "url": "https://www.lowes.com/pd/Hillman-3-Count-10-Stainless-Steel-Standard-SAE-Cap-Nuts/3811471",
      "actual": {
        "thread": "10-24"
      },
      "unitsPerPackage": 3,
      "requiredQuantity": 36,
      "packages": 13,
      "manufacturerEvidence": [],
      "category": "hardware",
      "checked": "2026-09-24",
      "availability": "Official catalog evidence only; no store/ZIP inventory verified",
      "compatibilityLimits": "One #10-24 closed metal cover beyond each locknut, plus two trials: thirteen three-count packs. Cover all thread ends without bottoming; trial actual two-wrench access.",
      "sourceEvidence": {
        "path": "p06-03/data/opus-r5/BOM.json",
        "sha256": "e6f4349a25b99a3cc4b2324ad4c87a4d265f62a01ed741c35136333ab33cc424"
      },
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "historicalVerifiedDate": null,
      "checkedDate": "2026-10-11",
      "availabilityScope": "Address-specific inventory, price and delivery not verified; no purchase made.",
      "trialAllowance": 2,
      "purchasedQuantity": 39,
      "unallocatedRemainder": 1,
      "researchObservation": "126888 stainless #10-24 closed cap nut, THREE per pack. Actual blind depth, outside height and wrench size are unresolved receiving inputs."
    },
    {
      "id": "HSP",
      "name": "Everbilt solid aluminium flat bar, 1-1/2 × 36 × 1/8 inch",
      "model": "6215",
      "store": "Home Depot",
      "url": "https://www.homedepot.com/p/332735519",
      "unitsPerPackage": 1,
      "requiredQuantity": 1,
      "compatibilityLimits": "One 1 1/2 × 36 × 1/8-inch solid aluminium bar. Cut eight 3 × 1 1/16-inch pads plus two trial pads. Matched thickness at least 7/64 inch. Transfer received holes; custom mounting remains H02.",
      "historicalVerifiedDate": null,
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "availabilityScope": "Address-specific inventory, price and delivery not verified; no purchase made.",
      "trialAllowance": 0,
      "quantityBasis": "Count of this revision’s named stock allocations, including explicit trial stock. All allocated pieces remain traceable.",
      "packages": 1,
      "purchasedQuantity": 1,
      "unallocatedRemainder": 0,
      "researchObservation": "Everbilt 6215 solid aluminium bar, nominal 1/8 by 1-1/2 by 36 inches. Listed material and size verified; custom hinge pad mounting, corrosion exposure, support and screw strength remain conditional."
    },
    {
      "id": "VENEER-maple",
      "name": "Optional maple veneer, 48 × 96 inches, selected 3M PSA backing",
      "model": "maple-veneer-flat-cut",
      "url": "https://oakwoodveneer.com/maple-veneer-flat-cut.html",
      "store": "Oakwood Veneer",
      "requiredQuantity": 2,
      "unitsPerPackage": 1,
      "trialAllowance": 0,
      "required": false,
      "choiceGroup": "Choose one veneer species",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "compatibilityLimits": "Choose one species: two 48 × 96-inch sheets including the complete door-face trial. Cover all specified exterior faces and edges. Maximum complete cured layer is 0.046 inch. Confirm balance, bond, dwell and coating compatibility; use separate pieces at corners.",
      "packages": 2,
      "purchasedQuantity": 2,
      "unallocatedRemainder": 0,
      "researchObservation": "Exact flat-cut species family and 3M PSA option are listed. Select 48 by 96 inches, one species only. Published approximate PSA finished thickness range 0.023–0.026 inch is not a tolerance guarantee. Supplier balance, full cured stack, pressure, exposure and dwell remain unresolved.",
      "quantityBasis": "One species only; full exterior allocations including a complete door-face trial. Other species are alternatives, not additional purchases."
    },
    {
      "id": "VENEER-oak",
      "name": "Optional white oak veneer, 48 × 96 inches, selected 3M PSA backing",
      "model": "oak-veneer-white-flat-cut",
      "url": "https://oakwoodveneer.com/oak-veneer-white-flat-cut.html",
      "store": "Oakwood Veneer",
      "requiredQuantity": 2,
      "unitsPerPackage": 1,
      "trialAllowance": 0,
      "required": false,
      "choiceGroup": "Choose one veneer species",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "compatibilityLimits": "Choose one species: two 48 × 96-inch sheets including the complete door-face trial. Cover all specified exterior faces and edges. Maximum complete cured layer is 0.046 inch. Confirm balance, bond, dwell and coating compatibility; use separate pieces at corners.",
      "packages": 2,
      "purchasedQuantity": 2,
      "unallocatedRemainder": 0,
      "researchObservation": "Exact flat-cut species family and 3M PSA option are listed. Select 48 by 96 inches, one species only. Published approximate PSA finished thickness range 0.023–0.026 inch is not a tolerance guarantee. Supplier balance, full cured stack, pressure, exposure and dwell remain unresolved.",
      "quantityBasis": "One species only; full exterior allocations including a complete door-face trial. Other species are alternatives, not additional purchases."
    },
    {
      "id": "VENEER-walnut",
      "name": "Optional walnut veneer, 48 × 96 inches, selected 3M PSA backing",
      "model": "walnut-veneer-flat-cut",
      "url": "https://oakwoodveneer.com/walnut-veneer-flat-cut.html",
      "store": "Oakwood Veneer",
      "requiredQuantity": 2,
      "unitsPerPackage": 1,
      "trialAllowance": 0,
      "required": false,
      "choiceGroup": "Choose one veneer species",
      "checkedDate": "2026-10-11",
      "status": "Catalogue identity reviewed; received geometry, suitability and construction acceptance conditional",
      "compatibilityLimits": "Choose one species: two 48 × 96-inch sheets including the complete door-face trial. Cover all specified exterior faces and edges. Maximum complete cured layer is 0.046 inch. Confirm balance, bond, dwell and coating compatibility; use separate pieces at corners.",
      "packages": 2,
      "purchasedQuantity": 2,
      "unallocatedRemainder": 0,
      "researchObservation": "Exact flat-cut species family and 3M PSA option are listed. Select 48 by 96 inches, one species only. Published approximate PSA finished thickness range 0.023–0.026 inch is not a tolerance guarantee. Supplier balance, full cured stack, pressure, exposure and dwell remain unresolved.",
      "quantityBasis": "One species only; full exterior allocations including a complete door-face trial. Other species are alternatives, not additional purchases."
    }
  ],
  "purchasesMade": false
}