← Projects & PhysicsDRAWING RECORD / SELECTED COMPONENTS

PROJECT 01 / AGQ8730

Kitchen, vanities and desks

An L-shaped kitchen counter, bedroom surfaces and two drawing versions to keep separate.

06stonework groupsDrawingoutside outlinesPhysics 12geometry & algebra

DRAWING CHECK · 29 OCTOBER 2026

12 retained component records. These tables cover selected readable outlines, not the whole job. Mass and weight are gross estimates before sink and fixture deductions.

What was checked and what is still missing

Compared with the paper

  • Both A/B sheets inspected; 46.75 × 126.875 L envelope with 25.25 top arm and 22.5 leg checked.
  • Upper panels, vanities and desk dimensions compared to each sheet; A/B are not proven distinct jobs.

Needs confirmation

  • Confirm whether A/B are alternate revisions or separate units before any combined job total.
  • Confirm middle vanity material and actual slab thickness, not built-up edge height.
  • T9002 lower-desk identity/density remains unknown; four displayed masses are explicit scenarios.
  • Several kitchen, TV/backsplash and profiled-panel records omitted from grouped view because outlines are unresolved.
  • Sink A/B/C/D legend describes nominal fixtures; verify actual cutting templates.

The source images were visually reviewed; handwriting and field dimensions are not independently verified. Actual support positions and connection capacities are also unconfirmed.

PROJECT 01 / THREE-DIMENSIONAL PREVIEW

L-shaped kitchen counter

46.75 × 126.875 in · 30 mm

Three-dimensional preview of L-shaped kitchen counter

Drag to orbit after opening the 3D model. Use + / − to zoom.

Gross outer geometry from project-1a.jpg; 30 mm material thickness. Surface finish is illustrative.

Download 3D mesh (.obj) ↓

SUPPORTS & JOINTS

How would the loads be carried?

Compare structural options and per-piece force calculations for Project 01, with assumed layouts and unresolved strength checks clearly identified.

Preliminary scenarios · installation details unverified
View support & joint calculations ↗

THE PROJECT AT A GLANCE

Assembly sketches join only faces supported by the drawing. Other pieces are grouped as sets. These are reconstructed schematics, not AutoCAD exports.

01.01 / SOLID STONE OUTLINE

Kitchen sink counter · sheet A

AGQ8730

Related pieces share one view; spacing is schematic. Quantities remain in the table.
Gross estimates per piece · dimensions in inches; thickness in mm
ComponentQtySize / thicknessGross area m²Est. mass kgEst. weight N
Upper kitchen right L-shaped sink countertopproject-1a · AGQ8730146.75 × 126.87530 mm thick2.241641,610
Thickness and density used in this table
  • Upper kitchen right L-shaped sink countertop: 30 mm drawing reading; 2440 kg/m³ (Guava published brand reference).

Per-piece gross estimates. Sink and fixture openings are not deducted. Blank results need missing inputs; support examples may use separate, labeled assumptions.

The table records the gross outside outline, with quantities and per-component calculations.

Measurements & calculation steps

Upper kitchen right L-shaped sink countertop

top Run Length: 46.75 in · top Run Depth: 25.25 in · outer Depth: 126.875 in · front Leg Width: 22.5 in · sink Centre From Lower End: 49.25 in

A = 3,467 in² (rectangle addition) × 0.0254² = 2.24 m²
V = A × 0.03 = 0.0671 m³
ρ = 2,440 kg/m³ · Guava published brand reference
m = ρV ≈ 164 kg
Fg = mg ≈ 1,610 N

Rectilinear outside polygon possible from stated arm widths; J seam location does not increase area. A sink key recovered from sheet1b. Lower 22 1/2 width callout is visible at lower right; verify against field measurement.

undermount-A: length: 29.75 in · width: 15.75 in · corner Radius: 0.5 in. Template and placement must be confirmed; not deducted from the gross outline.

01.02 / RELATED STONE SET

Small upper panels · sheets A and B

AGQ8730

Related pieces share one view; spacing is schematic. Quantities remain in the table.
Gross estimates per piece · dimensions in inches; thickness in mm
ComponentQtySize / thicknessGross area m²Est. mass kgEst. weight N
Upper right bedroom/closet panelproject-1a · AGQ8730127.375 × 21.87530 mm thick0.38628.3277
Upper right closet panel with backsplash noteproject-1a · AGQ8730133.25 × 22.87530 mm thick0.49135.9352
Upper right bedroom panelproject-1b · AGQ8730127.75 × 21.530 mm thick0.38528.2276
Upper right closet panelproject-1b · AGQ8730133.875 × 22.87530 mm thick0.50036.6359
Thickness and density used in this table
  • Upper right bedroom/closet panel: 30 mm drawing reading; 2440 kg/m³ (Guava published brand reference).
  • Upper right closet panel with backsplash note: 30 mm drawing reading; 2440 kg/m³ (Guava published brand reference).
  • Upper right bedroom panel: 30 mm drawing reading; 2440 kg/m³ (Guava published brand reference).
  • Upper right closet panel: 30 mm drawing reading; 2440 kg/m³ (Guava published brand reference).

Per-piece gross estimates. Sink and fixture openings are not deducted. Blank results need missing inputs; support examples may use separate, labeled assumptions.

Related surfaces share one view. Each component retains its own dimensions, thickness and quantity; the spacing is schematic. Sheet A and B readings remain separate; their relationship needs confirmation.

Measurements & calculation steps

Upper right bedroom/closet panel

length: 27.375 in · width: 21.875 in

A = (27.375 × 21.875) in² × 0.0254² = 0.386 m²
V = A × 0.03 = 0.0116 m³
ρ = 2,440 kg/m³ · Guava published brand reference
m = ρV ≈ 28.3 kg
Fg = mg ≈ 277 N

No backsplash note. Clear rectangle; suitable representative piece. gross rectangle before any holes

Upper right closet panel with backsplash note

length: 33.25 in · width: 22.875 in

A = (33.25 × 22.875) in² × 0.0254² = 0.491 m²
V = A × 0.03 = 0.0147 m³
ρ = 2,440 kg/m³ · Guava published brand reference
m = ρV ≈ 35.9 kg
Fg = mg ≈ 352 N

3-inch backsplash is noted, but its length/count is not independently added. gross rectangle before any holes

Upper right bedroom panel

length: 27.75 in · width: 21.5 in

A = (27.75 × 21.5) in² × 0.0254² = 0.385 m²
V = A × 0.03 = 0.0115 m³
ρ = 2,440 kg/m³ · Guava published brand reference
m = ρV ≈ 28.2 kg
Fg = mg ≈ 276 N

No backsplash note. The slanted corner callout is an additional 6 1/8 edge/offset note; not interpreted as a cutout. gross rectangle before any holes

Upper right closet panel

length: 33.875 in · width: 22.875 in

A = (33.875 × 22.875) in² × 0.0254² = 0.500 m²
V = A × 0.03 = 0.0150 m³
ρ = 2,440 kg/m³ · Guava published brand reference
m = ρV ≈ 36.6 kg
Fg = mg ≈ 359 N

Length appears corrected from 33 5/8 to 33 7/8. Retain as uncertain reading. gross rectangle before any holes

01.03 / RELATED STONE SET

Main-floor vanities · sheets A and B

AGQ8730

Related pieces share one view; spacing is schematic. Quantities remain in the table.
Gross estimates per piece · dimensions in inches; thickness in mm
ComponentQtySize / thicknessGross area m²Est. mass kgEst. weight N
Main-floor vanityproject-1a · AGQ8730133.75 × 22.530 mm thick0.49035.9352
Main-floor vanityproject-1b · AGQ8730134 × 22.530 mm thick0.49436.1354
Thickness and density used in this table
  • Main-floor vanity: 30 mm drawing reading; 2440 kg/m³ (Guava published brand reference).
  • Main-floor vanity: 30 mm drawing reading; 2440 kg/m³ (Guava published brand reference).

Per-piece gross estimates. Sink and fixture openings are not deducted. Blank results need missing inputs; support examples may use separate, labeled assumptions.

Related surfaces share one view. Each component retains its own dimensions, thickness and quantity; the spacing is schematic. Sheet A and B readings remain separate; their relationship needs confirmation.

Measurements & calculation steps

Main-floor vanity

length: 33.75 in · width: 22.5 in · sink Centre From Left: 16.5 in

A = (33.75 × 22.5) in² × 0.0254² = 0.490 m²
V = A × 0.03 = 0.0147 m³
ρ = 2,440 kg/m³ · Guava published brand reference
m = ρV ≈ 35.9 kg
Fg = mg ≈ 352 N

Sink shown without a securely readable cutout size. 3-inch backsplash note. gross rectangle before any holes

sink: Template dimensions unconfirmed. Template and placement must be confirmed; not deducted from the gross outline.

Main-floor vanity

length: 34 in · width: 22.5 in · sink Centre From Right: 16.625 in

A = (34 × 22.5) in² × 0.0254² = 0.494 m²
V = A × 0.03 = 0.0148 m³
ρ = 2,440 kg/m³ · Guava published brand reference
m = ρV ≈ 36.1 kg
Fg = mg ≈ 354 N

Sink label C; dimensions only given in separate key and require matching/confirmation. gross rectangle before any holes

undermount-C: length: 18 in · width: 12 in · corner Radius: 1 in. Template and placement must be confirmed; not deducted from the gross outline.

01.04 / SOLID STONE OUTLINE

Upper desk · sheet B

AGQ8730

Related pieces share one view; spacing is schematic. Quantities remain in the table.
Gross estimates per piece · dimensions in inches; thickness in mm
ComponentQtySize / thicknessGross area m²Est. mass kgEst. weight N
Upper deskproject-1b · AGQ8730149.875 × 2530 mm thick0.80458.9578
Thickness and density used in this table
  • Upper desk: 30 mm drawing reading; 2440 kg/m³ (Guava published brand reference).

Per-piece gross estimates. Sink and fixture openings are not deducted. Blank results need missing inputs; support examples may use separate, labeled assumptions.

The table records the gross outside outline, with quantities and per-component calculations.

Measurements & calculation steps

Upper desk

length: 49.875 in · width: 25 in

A = (49.875 × 25) in² × 0.0254² = 0.804 m²
V = A × 0.03 = 0.0241 m³
ρ = 2,440 kg/m³ · Guava published brand reference
m = ρV ≈ 58.9 kg
Fg = mg ≈ 578 N

Unverified fraction reading 49 7/8. gross rectangle before any holes

01.05 / RELATED STONE SET

Small middle vanities · sheets A and B

Material unconfirmed

Related pieces share one view; spacing is schematic. Quantities remain in the table.
Gross estimates per piece · dimensions in inches; thickness in mm
ComponentQtySize / thicknessGross area m²Est. mass kgEst. weight N
Middle right small vanityproject-1a · Material unconfirmed125.25 × 22.520 mm assumed0.36717.6Estimate173Estimate
Middle small vanityproject-1b · Material unconfirmed125.25 × 22.520 mm assumed0.36717.6Estimate173Estimate
Thickness and density used in this table
  • Middle right small vanity: 20 mm assumed; 2400 kg/m³ generic estimate; material unconfirmed.
  • Middle small vanity: 20 mm assumed; 2400 kg/m³ generic estimate; material unconfirmed.

Per-piece gross estimates. Sink and fixture openings are not deducted. Blank results need missing inputs; support examples may use separate, labeled assumptions.

Related surfaces share one view. Each component retains its own dimensions, thickness and quantity; the spacing is schematic. Sheet A and B readings remain separate; their relationship needs confirmation.

Estimated mass and weight: 20 mm thickness and 2,400 kg/m³ density are assumed. Exact material identity remains unconfirmed. Results are per piece; sheets A and B remain separate alternatives. These values are calculation scenarios and do not confirm installation safety. View assumptions ↓

Measurements & calculation steps

Middle right small vanity

length: 25.25 in · width: 22.5 in · sink Centre From Right: 12.375 in

A = 0.3665 m²
t = 20 mm · 20 mm assumption
ρ = 2,400 kg/m³ · assumption, exact material unconfirmed
V = A × t = 0.00733 m³
m = ρV ≈ 17.59 kg · estimated
W = m × 9.81 ≈ 172.6 N · estimated

Sheet notes a mixture of 2 cm and 3 cm details; thickness assignment unresolved. gross rectangle before any holes Material handwriting appears TC?1221, 2cm; prefix not certain. Small vanity includes a 2cm/3cm edge detail.

undermount-B: length: 15.75 in · width: 11.5 in · corner Radius: 0.75 in. Template and placement must be confirmed; not deducted from the gross outline.

Middle small vanity

length: 25.25 in · width: 22.5 in · sink Centre From Left: 12.25 in

A = 0.3665 m²
t = 20 mm · 20 mm assumption
ρ = 2,400 kg/m³ · assumption, exact material unconfirmed
V = A × t = 0.00733 m³
m = ρV ≈ 17.59 kg · estimated
W = m × 9.81 ≈ 172.6 N · estimated

Material and mixed 2/3 cm note require confirmation. gross rectangle before any holes Material handwriting appears TC?1221, 2cm; prefix not certain. Small vanity includes a 2cm/3cm edge detail.

undermount-B: length: 15.75 in · width: 11.5 in · corner Radius: 0.75 in. Template and placement must be confirmed; not deducted from the gross outline.

01.06 / RELATED STONE SET

Lower desks · sheets A and B

T9002

Related pieces share one view; spacing is schematic. Quantities remain in the table.
Gross estimates per piece · dimensions in inches; thickness in mm
ComponentQtySize / thicknessGross area m²Est. mass kgEst. weight N
Lower deskproject-1a · T9002160.5 × 19.530 mm thick0.76154.8Estimate538Estimate
Lower deskproject-1b · T9002160.25 × 19.530 mm thick0.75854.6Estimate535Estimate
Thickness and density used in this table
  • Lower desk: 30 mm drawing reading; 2400 kg/m³ generic estimate; material unconfirmed.
  • Lower desk: 30 mm drawing reading; 2400 kg/m³ generic estimate; material unconfirmed.

Per-piece gross estimates. Sink and fixture openings are not deducted. Blank results need missing inputs; support examples may use separate, labeled assumptions.

Related surfaces share one view. Each component retains its own dimensions, thickness and quantity; the spacing is schematic. Sheet A and B readings remain separate; their relationship needs confirmation.

Estimated mass and weight: 30 mm thickness is read from the drawing; 2,400 kg/m³ density is assumed. Exact material identity remains unconfirmed. Results are per piece; sheets A and B remain separate alternatives. These values are calculation scenarios and do not confirm installation safety. View assumptions ↓

Measurements & calculation steps

Lower desk

length: 60.5 in · width: 19.5 in

A = 0.7611 m²
t = 30 mm · Drawing reading
ρ = 2,400 kg/m³ · assumption, exact material unconfirmed
V = A × t = 0.02283 m³
m = ρV ≈ 54.80 kg · estimated
W = m × 9.81 ≈ 537.6 N · estimated

Lower group has separate material/thickness annotations; confirm before assigning AGQ8730 or 30 mm. gross rectangle before any holes Lower-group material read T9002 (3cm), rather than AGQ8730; manufacturer/prefix unverified.

Lower desk

length: 60.25 in · width: 19.5 in

A = 0.7580 m²
t = 30 mm · Drawing reading
ρ = 2,400 kg/m³ · assumption, exact material unconfirmed
V = A × t = 0.02274 m³
m = ρV ≈ 54.57 kg · estimated
W = m × 9.81 ≈ 535.4 N · estimated

Lower group has separate material note. No backsplash. gross rectangle before any holes Lower-group material read T9002 (3cm), rather than AGQ8730; manufacturer/prefix unverified.

WHY THE CALCULATIONS MATTER

Understand the material before planning the job.

Area and thickness determine stone volume. Density turns that into an estimated mass, and gravity gives its weight. These quantities support planning and discussion with the family business; supports, handling and installation need fabricator or qualified professional review.

Area → volume

A = L × D, or add rectangle areas
V = A × t
1 in = 0.0254 m

Table results are per component; quantity is shown separately. Sink and fitting templates remain notes until confirmed. Grouping does not combine different rooms or alternative sheet versions into one slab.

Volume → mass → weight

m = ρV
Fg = mg
g = 9.81 m/s²

Mass uses kilograms and weight uses newtons. A blank result means thickness or density is unconfirmed. Density assumptions and provisional readings remain identified in the calculation notes.

Original drawing references & material evidence

Original paper excerpts are preserved as references. Their appliance symbols and construction marks are not extra stone entries. Customer fields are removed.

Original supplied drawing excerpt project-1a.jpg
project-1a · source reference
Original supplied drawing excerpt project-1b.jpg
project-1b · source reference

AGQ8730

Guava technical information reports 2.44 g/cm³ (ASTM C97), equivalent to 2,440 kg/m³. This is a brand-level reference, not a code-specific or batch-specific measurement.

Adamstone · GUAVA AGQ8730 Tramonto ↗
Guava technical information · published density 2.44 g/cm³ ↗
Guava · technical documents ↗

T9002

Product density has not been assigned for this material. Mass is left blank.

Supplied business drawings · transcription and calculation drafts. Personal checks, CAD models and fabricator verification have not yet been recorded.