Takeoff Lab: heslop-arch-ifc.pdf

Run heslop-baseline Branch coo-1429-takeoff-lab SHA 2950232e Model claude-opus-4-8 Engine off Duration 119883ms Budget total $1,954,757

Feedback posts to feedback.json when served with node run.mjs serve <runDir>. File-opened reports can export browser-saved feedback.

Set Map

Quantities

basement_slab_sf
estimated
3,400 sf
Page 6 Confidence 0.5 Source vision
Evidence crop for basement_slab_sf

Basement floor plan A101 spans approx 78 ft x 63 ft footprint; deducting unexcavated area below garage yields roughly 3,400 sf of basement slab.

carpenter_labour_hours
estimated
3,740 hours
Page n/a Confidence 0.4 Source vision
No crop image

No labour schedule provided; estimated as heated_floor_sf (6,800) × 0.55 hr/sf = 3,740 hours.

demo_sf
not_applicable
0 sf
Page 4 Confidence 0.6 Source vision
No crop image

The existing dwelling is a separate structure to be fully demolished on the site plan, but this drawing set is a new build; no existing structure is being partially demolished within the new footprint.

drywall_sf
estimated
20,400 sf
Page n/a Confidence 0.4 Source vision
No crop image

No drywall schedule provided; estimated as heated_floor_sf (6,800) × 3.0 for walls + ceilings fallback.

exterior_door_count
estimated
7 count
Page 8 Confidence 0.45 Source vision
Evidence crop for exterior_door_count

Counted exterior door marks on exterior walls across floor plans — entry D.13, patio/deck doors D.01, mud room D.14/D.15, garage person door, plus basement walkout D.05, roughly 7 leaves (garage overhead doors excluded).

fixture_count
estimated
14 count
Page 8 Confidence 0.5 Source vision
Evidence crop for fixture_count

Counted plumbing fixtures across floor plans/RCP: master bath (tub, shower, 2 sinks, WC), bathroom 1, bathroom 2, laundry, kitchen sink, pool room — approx 14 fixtures.

foundation_wall_lf
estimated
300 lf
Page 5 Confidence 0.55 Source vision
Evidence crop for foundation_wall_lf

Measured the foundation/ICF perimeter on the foundation plan A100 — building envelope roughly 78 ft x 63 ft with a stepped garage/pool wing, giving a perimeter on the order of 300 lf.

garage_slab_sf
estimated
620 sf
Page 8 Confidence 0.5 Source vision
Evidence crop for garage_slab_sf

Ground floor plan A103 shows GARAGE approx 22 ft x 28 ft with garage slab FT-2 (5 in concrete), roughly 620 sf.

hardwood_sf
estimated
2,500 sf
Page 8 Confidence 0.35 Source vision
Evidence crop for hardwood_sf

Living/dining/bedroom/hall areas on ground floor plan A103 total roughly 2,500 sf of finished wood flooring (finish schedule not fully legible).

heated_floor_sf
estimated
6,800 sf
Page 4 Confidence 0.55 Source vision
Evidence crop for heated_floor_sf

Proposed building footprint 324.62 m2 (3,494 sf) per zoning on A003; two conditioned levels (finished basement + ground floor) give approx 6,800 sf heated area (garage excluded).

joist_lf
estimated
6,120 lf
Page 9 Confidence 0.4 Source vision
No crop image

No consolidated joist schedule quantities; estimated as heated_floor_sf (6,800) × 0.9 joist-spacing ratio = 6,120 lf.

kitchen_cabinet_lf
estimated
45 lf
Page 8 Confidence 0.4 Source vision
Evidence crop for kitchen_cabinet_lf

Ground floor plan A103 shows a kitchen with counter/island; measuring the base and upper cabinet runs plus island gives roughly 45 lf for this mid-size kitchen.

lump_site_clearing
estimated
1 lump
Page 4 Confidence 0.9 Source vision
Evidence crop for lump_site_clearing

Site plan (A003) shows asphalt driveway, existing dwelling, shed, fence and flagstone to be demolished plus new grading and excavation for the new build.

millwork_lf_estimate
estimated
30 lf
Page 8 Confidence 0.35 Source vision
Evidence crop for millwork_lf_estimate

Built-ins shown include walk-in closet shelving, under-stair storage, pantry, and millwork plinth at living room; roughly 30 lf of misc millwork.

pool_count
estimated
1 count
Page 6 Confidence 0.95 Source vision
Evidence crop for pool_count

Basement plan A101 and dedicated sheet A421 show a 7 ft x 14 ft indoor 'swim in place' POOL with pool slab, bench, and pool equipment room — one pool.

pool_sf
estimated
98 sf
Page 26 Confidence 0.85 Source vision
Evidence crop for pool_sf

Indoor pool is dimensioned 7 ft x 14 ft on basement plan A101 and A421 = 98 sf water surface.

roof_area_sf
estimated
4,200 sf
Page 10 Confidence 0.5 Source vision
Evidence crop for roof_area_sf

Roof plan A105 covers the full ~3,500 sf footprint; adding low-slope and 4.75:12 pitched areas plus overhangs gives roughly 4,200 sf of roof.

siding_sf
estimated
3,200 sf
Page 13 Confidence 0.45 Source vision
Evidence crop for siding_sf

Exterior elevations A200/A201 show pre-finished wood and metal cladding plus brick veneer over the building perimeter (~300 lf) at avg ~10 ft; approx 3,200 sf of siding/cladding.

stair_run_count
estimated
2 count
Page 27 Confidence 0.5 Source vision
Evidence crop for stair_run_count

Stair plans A422 show one main switchback stair basement-to-ground plus an elevator; counted 2 stair runs (main stair + secondary/porch stair).

steel_beam_lf
estimated
90 lf
Page 9 Confidence 0.4 Source vision
Evidence crop for steel_beam_lf

Structural framing plans A102/A104 call out W200x46, W310x52, W310x60, W360x91, W200x27, W150x19 beams and HSS columns; summed nominal lengths approx 90 lf.

tile_sf
estimated
650 sf
Page 8 Confidence 0.35 Source vision
Evidence crop for tile_sf

Estimated tile from wet areas — master bath, bathroom 1, bathroom 2, laundry, mud room and pool room surrounds; roughly 650 sf of tile.

trim_lf
estimated
1,320 lf
Page n/a Confidence 0.35 Source vision
No crop image

No trim schedule; estimated baseboard+casing as 2 × heated_floor_sf perimeter approximation ≈ 1,320 lf.

underpinning_lf
not_applicable
0 lf
Page 5 Confidence 0.8 Source vision
No crop image

This is a new build (existing 1.5-storey dwelling on A003 is fully demolished); no underpinning/benching callouts on the structural foundation plan A100.

window_count
estimated
32 count
Page 8 Confidence 0.7 Source vision
Evidence crop for window_count

Counted dotted window instance marks W.01 through W.32 across the basement and ground floor plans (A101, A103) and elevations.

Budget

EXECUTION REQUIREMENTS

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
0903 General Labour 100 hrs/mo 100 hrs/mo × $45/hr allowance for 100hrs/month @ $45/hr $4,500 measured
0906 Site Supervision 100 hrs/mo 100 hrs/mo × $95/hr allowance for 100hrs/month @ $95/hr $9,500 measured
0907 Skilled Labour 40 hrs/mo 40 hrs/mo × $85/hr allowance for 40hrs/month @ $85/hr $3,400 measured

SITE PREPERATION

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
1101 Demolition - Site Clearing 1 Site work Site work $8,500 estimated
1106 Excavation, Backfill + Grading 300 Excavation/backfill ($/lf perimeter) Excavation/backfill ($/lf perimeter) $15,000 estimated

CONCRETE

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
1202 Foundation Wall - Form + Pour 300 Foundation Foundation $42,300 estimated
1205 Basement Slab 3400 Foundation Foundation $38,080 estimated
1206 Garage Slab 620 Garage slab 6" Garage slab 6" $7,254 estimated

METAL FRAMING

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
1701 Structural Steel 90 Structural steel beams Structural steel beams $6,300 estimated

ROUGH CARPENRTY

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2001 Lumber 6800 Framing (material only — labour booked under 2004) Framing (material only — labour booked under 2004) $95,200 estimated
2002 Roof Trusses 4200 Framing Framing $60,900 estimated
2003 Misc Materials 6120 Floor joists ($/lf) Floor joists ($/lf) $42,840 estimated
2004 Carpenter - Labour 3740 Carpenter labour ($/hr) Carpenter labour ($/hr) $317,900 estimated
2005 Stairs 2 Stair run (framed + finished) Stair run (framed + finished) $6,400 estimated

FINISH CARPENTRY

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2101 Interior Trim 1320 Interior trim ($/lf) Interior trim ($/lf) $42,240 estimated

ARCHITECTURAL WOODWORK

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2201 Kitchen Cabinets 45 Kitchen cabinets ($/lf) Kitchen cabinets ($/lf) $67,500 estimated
2202 Vanity Cabinets 14 Vanity cabinets (≈$/fixture proxy) Vanity cabinets (≈$/fixture proxy) $21,000 estimated
2204 Kitchen Countertops 45 Kitchen countertops ($/lf) Kitchen countertops ($/lf) $13,500 estimated
2207 Misc Millwork 30 Misc millwork allowance Misc millwork allowance $12,000 estimated

THERMAL PROTECTION

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2301 Batt Insulation + Vapor Barrier 6800 Insulation Insulation $21,080 estimated
2304 Spray Foam Insulation (2lb) 6800 Spray foam ($/sf heated floor) Spray foam ($/sf heated floor) $16,320 estimated

ROOF COVERINGS

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2401 Shingles 4200 Shingles ($/sf roof) Shingles ($/sf roof) $42,000 estimated
2403 Roof Membrane 4200 Roof membrane ($/sf) Roof membrane ($/sf) $18,900 estimated

ROOFING + SIDING PANELS

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2501 Siding 3200 Exterior finish Exterior finish $31,360 estimated
2502 Wood Panels 3200 Wood panel siding ($/sf) Wood panel siding ($/sf) $28,800 estimated

FLASHING + SHEET METAL

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2601 Metal Roofing 4200 SF 4200 SF × $35/SF allowance for standing seam roof @ $35/sqft + snow gaurds $147,000 estimated

ROOF ACCESSORIES

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2703 Soffit + Fascia + Eaves/Downspouts 4200 Soffit/fascia (≈$/sf roof proxy) Soffit/fascia (≈$/sf roof proxy) $2,268 estimated

WOOD + VINYL DOORS

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
2801 Wood Doors 7 Doors allowance Doors allowance $16,800 estimated

WINDOWS

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
3003 Wood + Aluminum Clad 32 Wood windows (allowance) Wood windows (allowance) $304,000 estimated
3004 Skylights 4200 Skylights allowance Skylights allowance $8,400 estimated

DRYWALL + PLASTER

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
3203 Drywall + Plaster 20400 Drywall Drywall $86,700 estimated

FLOORING

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
3301 Tile 650 Tile ($/sf) Tile ($/sf) $10,855 estimated
3302 Hardwood 2500 Hardwood ($/sf) Hardwood ($/sf) $30,000 estimated

WALL FINISHES

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
3401 Interior Painting 6800 SF 6800 SF × $5/SF painting allowance @ 1$5/sqft + allowance to stain stairs $34,000 estimated

LANDSCAPING

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
3901 Pool 1 Pool allowance ($/pool) Pool allowance ($/pool) $140,000 estimated

PLUMBING + HVAC

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
4001 Plumbing - Rough-in + Finish 14 Plumbing rough Plumbing rough $25,900 estimated
4002 HVAC - Rough-in + Finish 1 Real quote Real quote $31,200 measured
4003 Plumbing Fixtures 14 Plumbing fixtures allowance ($/fixture) Plumbing fixtures allowance ($/fixture) $63,000 estimated

ELECTRICAL + MISC

CodeDescriptionQuantityCalcRuleOriginal BudgetBasisFeedback
4101 Electrical - Rough-in + Finish 6800 Electrical rough Electrical rough $43,520 estimated
4103 Low Voltage 6800 Low voltage ($/sf) Low voltage ($/sf) $11,900 estimated
4104 Potlights 6800 Potlights ($/sf) Potlights ($/sf) $5,440 estimated
4105 Electrical Fixtures 14 Electrical fixtures ($/fixture) Electrical fixtures ($/fixture) $21,000 estimated

Waterfall

CodeDescriptionAmountRule
WAT-SUBSUBTOTAL$1,954,757waterfall
WAT-MGMTMGMT FEE$282,336waterfall
WAT-TPCTOTAL PROJECT COSTS$2,237,093waterfall
WAT-CTGCONTINGENCY$156,381waterfall
WAT-HSTHST$290,822waterfall
WAT-CTG-HSTCONTINGENCY HST$20,329waterfall
WAT-TOTGRAND TOTAL$2,704,625waterfall

Ground-Truth Delta

No ground-truth mapping found in tools/takeoff-lab/lab-projects.json.