Carpet Planning Wiki
Planning documentation

Carpet Planning Wiki

How a planner turns a customer's floorplan into the documents a factory, installer, and sales team can act on — a seaming plan, a take-off report, an order detail, and a quote, all reconciled to a single project and revision number.

4
Core documents in every package
3
Broadloom loom widths (2.50 / 3.66 / 4.00 m)
11
Topic chapters + glossary
1
Project token threads the whole set
How to read this wiki

New planners should read OverviewPlanning workflowDocument types to learn the artifact chain, then Templates & naming before opening or issuing any file. After that, read by product and space type (05–08), and finish with Case studies, Revisions & quoting, and Best practices to learn how to check a complete package before release. Every page cites example folders rather than abstract rules.

Chapter 01

Overview

Carpet planning is the technical step between a customer's floorplan and the documents a factory, installer, and sales team can act on. A planner reads the project geometry, chooses the correct company template, assigns carpet IDs, lays out broadloom rolls or modular tile fields, shows seams and pile direction, calculates the required material, and keeps the downstream paperwork synchronized.

The finished planning package is not just a drawing. It is an audit chain that links a seaming plan, a take-off report, an order detail, and often a quote.

In plain terms

Think of the planner as a translator. The customer speaks in rooms and floors; the factory speaks in rolls and cut lengths; sales speaks in prices and terms. Each planning document is one translation of the same job — and because they all describe the same carpet, their numbers must agree.

Actors

The planner sits in the middle. If the planner changes a seam, a carpet ID, a loom width, an attic-stock quantity, or a revision number, the effect can travel into the factory order, customer quote, and installation plan.

ActorRole in the planning chain
Customer / architectProvides the floorplan, room intent, design approval, and sometimes customer-specific project numbering such as the Okada Manila PED-2025-270F package.
PlannerConverts drawings into seaming layouts, take-off quantities, order-detail cuts, and revision-aware deliverables.
SalesUses the take-off and quote to communicate price, product scope, attic stock, freight, and terms.
FactoryUses the order detail to manufacture roll lengths, panels, or modular quantities.
InstallerUses the seaming plan, pile-direction arrows, stair details, edge accessories, and installation notes to place carpet on site.

Artifact flow

This flow appears throughout the wiki. In the SP00015398 example, the same SP00015398-01-PR10 identifier appears in the seaming DWG, take-off report, order detail, and quote. That shared project and revision token is the easiest way to verify that the package belongs together.

Customer floorplan
Template setup
Seaming plan
Take-off report
Order detail
Quote

A colourbook and design data feed into both the seaming plan and the quote (product description and colour count).

Product families

Broadloom
Planned around a fixed manufacturing width and variable roll length. Corpus includes 2.50 m, 3.66 m, and 4.00 m examples. A rectangular net area rarely equals the required manufacturing area, because pieces must be nested into a real roll width.
Carpet tile
A modular count problem. In SP00019922-01-PR01.pdf, 0.50 × 0.50 m tiles cover 0.25 m² each and are ordered by piece and box counts. A tile option can change colour distribution while keeping the same total ordered area.
Stairs
Treads, risers, landings, loose-laid rugs, and binding edge are treated as piece groups, not simple floor area.
Complex spaces
Curved corridors, cinemas, and auditoria where levels, tiered geometry, curved risers, underlay perimeters, heat tape, and field-stretching notes can drive required material well above net area.

Key quantities

Don't confuse these four numbers

They look similar but mean different things — mixing them up is the most common source of a broken package.

QuantityMeaning
Nett / net areaThe measured installed footprint — the floor area the carpet covers before roll-width waste, nesting waste, or modular rounding.
SM / SY requiredThe manufactured quantity required for the planned pieces before attic stock. In broadloom, this reflects loom width and roll-length planning.
Attic stockDeliberate spare material ordered beyond the required installation quantity. Can be zero, a small spare, or a full replacement quantity.
WasteThe difference between required manufacturing area and net area — caused by width, repeat, pile direction, geometry, and grouping decisions, not by attic stock or mill overage.

The most important planning habit is reconciliation. The take-off should summarize the seaming plan. The order detail should expand the take-off into producible cuts. The quote should price the same IDs, quantities, units, and attic-stock choices.

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Chapter 02

Planning workflow

This chapter describes the document chain a planner follows when turning a customer's floorplan into production and commercial documents. It is based on the canonical SP00015398 example set — "Jen Singapore Tanglin corridor", project SP00015398-01-PR10 — a corridor/stair project.

Floorplan intake
Template setup
Seaming plan
Take-off
Order detail
Quote

1 · Floorplan intake

The process begins with a customer floorplan, usually a DWG or PDF. The planner's first job is to understand the areas to be carpeted, separate spaces by carpet ID, and confirm the unit system. The SP00015398 example output includes floor areas for FLOOR16, FLOOR17, FLOOR18, and STAIR FL 17. At this stage the planner should identify the likely brand, region, and measurement convention.

2 · Template setup

The planner opens or copies the appropriate AutoCAD template before drafting. The template provides company-standard drawing setup: title blocks, layers, annotations, and expected working units. It is the control point that keeps the seaming diagram, quantities, and exported paperwork consistent across planners — not just a blank canvas.

3 · Seaming plan

The seaming plan is the AutoCAD deliverable that translates the customer's layout into manufacturable carpet pieces — Seaming_SP00015398-01-PR10_12-3-26.dwg. DWG files are binary in this corpus, so the wiki infers their role from filename, sibling spreadsheets, and document flow: the seaming plan identifies carpet IDs, panel/cut locations, seam layout, roll direction, and the dimensions needed for take-off and order detail.

Rule

The seaming plan feeds both the take-off and the order detail. If a seam, panel number, or room label changes, both downstream documents must be re-checked.

4 · Take-off report

The take-off report is the quantity summary. It has a "Take-off report" sheet and a "Sales Force" sheet, and its main table rolls up each carpet ID by design number, loom width, repeat, description, square meters required, nett area, attic stock, and item total.

For SP00015398, the report summarizes AX4, AX3, AX6, and AX5 at 3.66 m loom width:

QuantityValue (SM)
Required carpet total673.91
Nett area499.72
Attic stock41.72
Total with attic stock715.63

It also lists cushion and adhesive sundries such as Tred-MOR cushion, seam sealer, carpet adhesive, cushion adhesive, and pressure-sensitive adhesive.

5 · Order detail

The order detail converts the take-off into a production cut sheet, with both "Square Meters" and "Square Yards" sheets — useful for cross-checking metric planning against US-facing or factory-facing units. It breaks each carpet ID into individual panels or groups, for example AX4 pieces for FLOOR 16 like AX4- 1,2, AX4, 3,4, and AX4- 10-11, 13-18, 20-25. The metric-sheet totals align with the take-off: 673.91 required, 41.72 attic stock, 715.63 total.

6 · Quote

The quote is the commercial document (sheets "CUSTOM QUOTE" and "Drop Down Lists"). It imports project identity, sales rep, and product lines, then adds product description, colour count, backing, required quantity, attic stock, total quantity, UOM, unit price, and total price. In the example, AX4, AX3, AX6, and AX5 are priced at 30 per m², producing a grand total of 21,468.90. The quote also carries terms: validity, freight exclusions, payment requirements, manufacturing overage, lead time, country of origin, tariff language, and California stewardship language.

Workflow check

Use the project number and revision as the thread through every output. Totals should reconcile in sequence: seaming geometry supports the take-off; take-off totals match order-detail totals; order-detail and take-off quantities support quote quantities. When one upstream document changes, downstream files should be regenerated or manually reconciled before release.

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Chapter 03

Document types

This chapter explains the core planning documents and how each links to the others. The five document types are the seaming plan, the take-off report, the order detail, the quote, and the colourbook.

Seaming plan

The AutoCAD drawing that converts the customer's floorplan into carpet pieces that can be manufactured and installed. It should be considered the geometry source of truth. DWG files are binary, so the field list below describes the planning information the drawing is expected to carry, inferred from the sibling take-off and order-detail files.

Field / sectionMeaningEvidence or downstream use
Project numberThe shared job/revision identifier.SP00015398-01-PR10 repeated in take-off, order detail, quote, and seaming filename.
Plan revisionRevision of the plan for the current drawing.PR10 appears in filename and project number.
Date suffixDate marker on the seaming output.12-3-26 in Seaming_SP00015398-01-PR10_12-3-26.dwg.
Carpet IDCode assigned to each carpet area or design group.AX4, AX3, AX6, AX5 in downstream spreadsheets.
Area labelsFloor, room, corridor, stair, or other install area.FLOOR16, FLOOR17, FLOOR18, STAIR FL 17.
Panel / cut labelsIndividual pieces or groups that become cuts.AX4- 1,2 and AX4- 10-11, 13-18, 20-25.
Loom width & orientationProduction width and direction constraining layout.The example uses 3.66 m loom width.
Seam layoutWhere pieces join in the floor.Drives panel counts, roll lengths, attic-stock decisions.

Take-off report

The quantity summary — sheets "Take-off report" and "Sales Force". The RTUS blank template Take off report.xltx uses square-yard language in the main fields.

FieldMeaningExample
DateDate prepared.12-3-2026
Project NameCustomer/project label.Jen Singapore Tanglin corridor
Project #Project + plan revision.SP00015398-01-PR10
Prepared ByPlanner.Supattrachai
For / ToSalesperson or recipient.Tanapong
CPT IDCarpet identifier used across files.AX4, AX3, AX6, AX5
Design #Design reference or placeholder.TBD
Loom Width / WidthManufacturing width.3.66
RepeatPattern repeat or product shorthand.AX
DescriptionArea or floor served.FLOOR16 … STAIR FL 17
SM / Sq Yds RequiredNet required production area before attic stock.673.91
Nett AreaInstalled/measured area before waste.499.72
Attic StockAdditional retained quantity.41.72
Item TotalRequired + attic stock per ID.715.63
Cushion / Adhesive sectionsRecommended sundries.Tred-MOR, seam sealer, adhesives
Manufacturing noteWarns overage is not included.Present in example & template

Order detail

The cut-sheet for production, with "Square Meters" and "Square Yards" sheets. The RTUS template adds fields for suggested mill overage and stipple calculations.

FieldMeaningExample
Factory Order DetailDocument title.Row 1
Project # / NameProject identity.SP00015398-01-PR10
Order # (Royal Thai / Tai Ping)Internal order number once assigned.Blank in example; label differs by brand
Sheet Revision # / Revision DateRevision of the sheet.March 12, 2026
Required TotalSum of required production area.673.91 SM / 805.99 SY
Attic Stock TotalSum of attic stock.41.72 SM / 49.90 SY
Required & AS TotalRequired + attic stock.715.63 SM / 855.89 SY
Line # / ItemArea grouping & panel/cut identifiers.FLOOR 16; AX4- 1,2
Panel SM / SYArea for one panel set.54.72
# Times to Produce (+ AS)Production multipliers.Usually 1
Required SM/SY, Attic Stock SM/SY, Line TotalLine-level areas.20.86 SM attic on AX4/AX3
Roll LengthsCut length from the loom.Meters (metric) / feet (SY)
Stipple % / Total SM / Stipple SMRTUS template fields.In Order Detail.xltx

Quote

The commercial document — sheets "CUSTOM QUOTE" and "Drop Down Lists". It should not be re-imagined from the drawing; it should be reconciled to the quantities the planner already calculated.

FieldMeaningExample
Contact blockCustomer contact, company, address, email, phone.{Insert Contact Name}
DateQuote date.July 6, 2026
Project Name / NoProject identity.SP00015398-01-PR10
Sales RepSales owner & contacts.Tanapong
Product ID / Design #Carpet ID & design ref.AX4 … AX5 / TBD
Production Width / Pattern RepeatLoom width & repeat.3.66 / AX
Area DescriptionInstalled area label.FLOOR16 … STAIR FL 17
Product DescriptionConstruction & quality.80/20 Axminster 8 Row .250
# Colors / BackingColour band & backing type.9-12 / PP, Cotton-Poly, Ecosoft
Required / Attic / Total QuantityQuantities from take-off.213.78 + 20.86 = 234.64 SM (AX4)
UOM / Unit Price / TotalCommercial pricing.SM / 30 / 7,039.20 (AX4)
Pad, adhesive, freight, surchargeOptional commercial adders.Freight rows, tariff surcharge
Supplemental termsPayment, order req., lead time, origin, stewardship.Below the totals

Colourbook

Supports design/colour communication — the example CPT Colourbook.xlsx has one sheet, "Tai Ping Colors", linking most directly to seaming/design review and the quote's product description.

FieldMeaningExample
Color SwatchVisual swatch column.Column A
Color NameColour identifier or name.Values 1–40
RGBRed, green, blue numeric.28, 102, 146
HexWeb-style hex colour.#1C6692
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Chapter 04

Templates & naming

Key lesson

Templates are not interchangeable. They encode brand, region, and unit assumptions that affect the seaming plan, take-off, order detail, and quote.

Template files

TemplateTypeIntended use
Royal Thai Template Meter_NEW LPXDWGRoyal Thai metric planning. Use when outputs are in meters / m².
Royal Thai Template Feet InchDWGRoyal Thai imperial planning. Use for US-style drafting.
Carpet Inter Template NewDWGCarpet Inter branding / drafting conventions.
RTUS/Royal Thai Template 11-3-25DWGRTUS drawing template, aligned with US Calhoun workflow.
Take off report.xltxXLTXBlank take-off with square-yard language.
Order Detail.xltxXLTXBlank factory order detail; "Square Yards" sheet, feet roll lengths.
Quote Form.xltxXLTXBlank custom quote; RTUS terms, freight rows, tariff surcharge, CA stewardship.

Metric vs feet-inch

The SP00015398 take-off reports loom width 3.66 and square meters (673.91 required / 41.72 attic / 715.63 total). The order detail carries both "Square Meters" and "Square Yards" sheets — the m² sheet uses roll lengths in meters, the SY sheet uses feet. RTUS templates are US-facing: "Sq Yds Required", "Panel SY", "Roll Lengths (feet)", Calhoun, Georgia terms.

Warning

Do not start a metric Asia planning job from the RTUS order template without deliberately converting the unit assumptions.

Royal Thai vs Carpet Inter

Drawing templates separate brand context — Royal Thai (metric + feet-inch) versus Carpet Inter's own DWG template. Choose the template that matches the entity issuing the deliverable; this affects title blocks, labeling standards, and layer/annotation conventions. The Order Detail template title is "Factory Order Detail" with an internal "Tai Ping Order #:" label, while the SP example uses "Royal Thai Order #:". Keep brand language consistent across the plan, take-off, order detail, and quote before issue.

Project number pattern

The canonical project number is SP00015398-01-PR10:

SP
Project / job prefix.
00015398
Eight-digit base project number.
-01
Subproject, phase, option, or area package.
-PR10
Plan revision number (PR = plan revision).

Date suffixes & filename prefixes

The seaming DWG uses a compact date suffix 12-3-26; the take-off shows Date:12-3-2026; the order detail revision date is March 12, 2026. Because day/month order is ambiguous across regions, preserve the exact filename string and record the spreadsheet's full date. Template DWGs use suffixes like 03-07-2026 and 11-3-25 — these are template version dates, not project issue dates.

Prefix / phraseMeaning
Seaming_AutoCAD seaming plan output.
New Design - Take off_Quantity report from a new design planning pass.
New Design - Order Detail_Production cut-sheet from the same pass.
QuoteCommercial quote — generic name; verify project number inside.
CPT ColourbookColour reference workbook.

Practical naming rules

  1. Keep the complete project/revision token intact: SP########-##-PR##.
  2. Put the document type first when possible: Seaming_, Take off_, Order Detail_.
  3. Preserve the plan revision in every downstream document. A PR10 quote should not mix with another PR's order detail.
  4. Use the same date across a coordinated issue set.
  5. Keep unit and brand visible through the template choice.
  6. When a file has a generic name, verify project name, number, and date inside the workbook first.
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Chapter 05

Broadloom planning

Broadloom carpet planning starts with a fixed manufacturing width. The loom makes a continuous roll at that width, and the planner decides how room shapes, pattern repeat, pile direction, seams, and spare stock fit into roll lengths. Work appears in three width folders: 2.50/, 3.66/, and 4.00/.

The core relationship

Panel area ÷ loom width = roll length. Every seam decision must be producible as a roll of that width. The width folder is not filing metadata; it is a planning constraint affecting every cut length.

Loom widths in this corpus

WidthExample projectWhat the files show
2.50 mFour Seasons, Mumbai CP260/CP261Compact guestroom job, CPT01 only: SM Required 71.10, Attic Stock 0, Net Area 50.61.
3.66 mUAE Emirates Palace corridors Lv5–8Corridor job (~12 ft): CPT01–CPT04, total SM Required 4708.34 vs Net Area 3975.33.
3.66 mPark Hyatt Saigon M FloorSmaller job: CPT01, SM Required 146.11, Attic Stock 0, Net Area 95.52.
4.00 mKLCC Convention CentreLarge venue, lower/upper floor groups: CP01/CP02, plus separate attic-stock rows.
4.00 mMBS Hotel T3 Casino Training RoomUses header Width not Loom Width: CPT01 SM Required 297.96, Attic Stock 103.20, Net Area 266.14.

Anatomy of a take-off

ProjectCPT IDWidthSM Req.Net AreaAtticItem Total
Four Seasons MumbaiCPT012.5071.1050.610.0071.10
Emirates Palace Lv5CPT013.661189.461008.191189.46
KLCC lower / lightCP014.002362.962125.29rows
MBS casino trainingCPT014.00297.96266.14103.20401.16

SM Required is what must be manufactured; Net Area is the installed footprint; Attic Stock is spare material deliberately ordered beyond required. The note "Manufacturing overages are not included on this takeoff" appears on every take-off — so mill overage ≠ attic stock.

Order detail anatomy — reconciliation

ProjectRepresentative rowReconciliation
Four Seasons MumbaiCPT01-1-5,10 panel 38.50, roll 15.40 m; CPT01-6-9,11 panel 32.60, roll 13.04 m38.50 + 32.60 = 71.10 = take-off grand total.
Emirates PalaceCPT01-1 panel 77.592, roll 21.20; CPT01-14,16,23,25 panel 116.1684, roll 31.74Required Total 4708.34, attic 0 — matches take-off.
Park Hyatt Saigonpanel 93.6594, roll 25.59; panel 52.4478, roll 14.3393.6594 + 52.4478 = 146.11 after rounding.
KLCCCP01-1 panel 70.00, roll 17.50; attic CP02A 63.40, roll 15.85Required 4664.84, attic 95.32, total 4760.16.
MBS casinoCPT01-1 panel 76.56, roll 19.14; ATTIC STOCK 103.20, roll 25.80297.96 + 103.20 = 401.16 Required & AS Total.

Waste & attic stock

Planning waste ≈ (SM Required − Net Area) / Net Area. It reflects fixed loom width, repeat matching, pile direction, geometry, and roll grouping — not a judgment on the planner.

ProjectSM Req.Net AreaWaste %Attic treatment
Four Seasons Mumbai71.1050.6140.49%Attic Stock 0
Emirates Palace4708.343975.3318.44%no attic in total
Park Hyatt Saigon146.1195.5252.96%Attic Stock 0
KLCC4664.843409.4836.82%separate rows 95.32 SM
MBS casino training297.96266.1411.96%+103.20 SM → 401.16
In plain terms

Emirates Palace has huge quantity but lower relative waste because the corridor pattern repeats across levels in regular 3.66 m bands. Park Hyatt is much smaller, so its few 3.66 m rolls create a larger gap between required and net. Fewer cuts = less opportunity to nest efficiently.

Seam planning, repeat & sundries

Plotted PDFs turn the spreadsheet quantities into installable pieces: the Four Seasons PDF labels page 1 SEAMING PLAN, page 2 WEAVING PLAN, notes ARROWS INDICATE PILE DIRECTION, marks dashed lines as seam locations, and shows manufactured-roll blocks like 15.40 × 2.50 m. Emirates Palace shows drop orientation WEST/EAST/DROP 1–8; KLCC warns curved-space carpet is made straight and stretched to fit, with possible pattern mismatch.

Repeat is recorded as AX across all broadloom take-offs; the source files do not expand the abbreviation, so the wiki treats it exactly as written. Within these scoped broadloom examples, order details are carpet-manufacturing documents rather than installation-sundry bills — no cushion or adhesive order lines were found in the named set (the MBS plan's "PAD Training Flooring Zone" label is a room label, not a sundry line).

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Chapter 06

Carpet tile planning

Carpet tile planning starts from a different assumption than broadloom. Instead of optimizing roll lengths, the planner converts measured area into modular pieces, then into boxes. The useful source is Carpet Tile/SP00019922-01-PR01.pdf, a two-option plan for an 11th-floor area. Its legend uses Thai and English together: พรมคุณภาพ = quality carpet, แผ่น = pieces/tiles; qualities are FLATLANDS #FL28, #FL24, #FL04, #FL38.

The tile arithmetic

The plan states NET AREA = 230.03 SQM and labels the module 0.50 × 0.50 m = แผ่น. One tile covers 0.25 m², so tiles = area ÷ 0.25. Every box holds 20 tiles (300 tiles → 15 boxes). Each option totals 250.00 m² ordered (1,000 tiles / 50 boxes) — above the 230.03 m² net area. That excess is the practical buffer from whole-tile counts, colour distribution, and whole-box ordering, not a broadloom side-match allowance.

Extracted tile quantities

OptionQualityTilesAreaBoxes
1 · CheckerboardFLATLANDS #FL2830075.0015
1 · CheckerboardFLATLANDS #FL2428070.0014
1 · CheckerboardFLATLANDS #FL0426065.0013
1 · CheckerboardFLATLANDS #FL3816040.008
Option 1 total1000250.0050
2 · CheckerboardFLATLANDS #FL28480120.0024
2 · CheckerboardFLATLANDS #FL2420050.0010
2 · CheckerboardFLATLANDS #FL0418045.009
2 · CheckerboardFLATLANDS #FL3814035.007
Option 2 total1000250.0050

Laying pattern & direction

Both pages are labeled Checkerboard (Option 1 / Option 2). A checkerboard install alternates tile orientation or colour by module, so the estimator counts each quality separately even though all share the 0.50 × 0.50 m size. Other examples in the folder use different modules: SP00019262 uses Foundation/Groundwork tiles, while SP00017184 and SP154994 Holiday Inn Hua Hin show 0.25 × 1.00 m plank-style tile. The pile-direction note still matters — in a checkerboard the alternation is intentional but must still match the approved plan, not become random rotation.

How tile take-offs differ from broadloom

Broadloom thinking
Roll width, roll length, panel nesting, head joins, pattern alignment.
Tile thinking
Measure net area → allocate across qualities → divide by module area → round to tile counts → round to boxes.

The designer can change the visual distribution between qualities without changing the total ordered area. Tile planning is modular and inventory-oriented; broadloom planning is roll-oriented.

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Chapter 07

Stair planning

Stairs break the simple room-area model because each tread, riser, landing, and loose-laid rug section behaves like a small panel. The source is Cambridge House Hotel, London — project SP00003413-01-PR04, dated 27-09-2023. The seaming schedule includes five stair items: ST06, ST15, ST24 (labeled Stairs <W T W>, wall-to-wall) and ST94, ST95 (labeled Stairs <Loose Laid> RUG-Binding edge).

Why the distinction matters

Wall-to-wall stair carpet is cut for the stairwell geometry and fixed to the structure. Loose-laid rugs need finished edges, so the take-off includes binding-edge length as a separate quantity.

Take-off summary

CPT IDDescriptionLoomSM req.Net areaBinding edge
ST06Stairs 6 <W T W>3.66201.12112.60
ST15Stairs 15 <W T W>3.66143.6187.50
ST24Stairs 24 <W T W>3.66149.2588.85
ST94Stairs 94 <Loose Laid> RUG3.6643.1929.9660.92 m
ST95Stairs 95 <Loose Laid> RUG3.66134.6981.49230.19 m
TotalStair package3.66671.86400.40291.11 m

The gap between 400.40 m² net area and 671.86 SM required is the stair-planning lesson: many pieces are too small or constrained to pack perfectly into a 3.66 m loom width. The order must provide manufacturable roll lengths for groups of pieces, not just match surface area.

Piece groups & roll lengths

Line itemPanel SMTimesRequired SMRoll length
ST06-1 – 636.8928136.892810.08 m
ST06-7 – 1237.5150137.515010.25 m
ST06-13 – 1947.4702147.470212.97 m
ST15-1 – 433.67204134.689.20 m
ST24-1 – 681.8376181.837622.36 m
ST94-1 – 643.1880143.188011.80 m
ST95-6 – 1132.9400132.94009.00 m

The seaming PDF shows why: Stair 6 has pieces like ST06-1 1.42×3.21 and ST06-30 1.83×2.25, then lays them out under Manufacture Roll labels such as ST06 10.08 3.66 and ST24 22.36 3.66. The order detail is the bridge between stair-by-stair field dimensions and factory roll production.

Pile & installation risks

  • On stairs, a change of pile direction can make adjacent treads and landings look like different colours under light — keep direction continuous through each flight, making unavoidable changes at landings or edges where pieces already separate.
  • Seams and joins carry more trip risk. Thresholds should cover joins between different pile heights in doorways; on stairs, keep joins away from nosing lines and traffic strike zones unless the construction detail requires otherwise.
  • The 291.11 m of binding edge must correspond to every exposed rug perimeter after cutting.
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Chapter 08

Complex spaces

Complex planning covers spaces where a single rectangular broadloom assumption breaks down: curved corridors, cinemas with multiple zones, and auditoria split by level and tier. Examples: Curved Corridor/SP00014007-01-PR06, Cinema/SP00008272-09-PR01, Auditorium/SP00016139-01-PR09. The specialty cases still use fixed loom widths and roll lengths, but geometry drives more cutting, grouping, and field judgment.

Curved corridor

Hardrock Hotel — Resort World Sentosa. The take-off lists 383.59 m² net area but 576.82 SM required. The revised PDF makes the constraint explicit: carpet is made in a straight roll, stretched to fit the curved space on site, with small sections cut from the inner radius, producing slight pattern mismatch — which is why required m² far exceeds net floor area.

ItemDescriptionNet areaRequired SMRoll instruction
CO01Field + Border / 1FL337.28453.8456.73 SM × 8, 15.50 m roll
BO-1Border / 1FL54.9015.00 m roll
LB-1,2,3,4Lift lobby inset46.3168.0818.60 m roll
TotalCorridor package383.59576.82R1 order total

Cinema

An eight-page plan with schedule codes CINEMA 1–4, plus CORRIDOR, LOBBY [RUG AREA], and E-TICKET [RUG AREA]. The extraction includes Thai words ขึ้น (up), ลง (down), เทปรีด (heat tape). No aisle-lighting note was visible, so the safe reading is limited to the plan labels.

ZoneCodeNet areaReq. areaOther quantities
CorridorCPT5216.48254.74Underlay 132.84 m, smoothedge 115, naplock 6
Lobby rug areaCPT647.9554.90Perimeter 29.19 m, heat tape 12.00 m
E-ticket rug areaCPT715.7918.30Perimeter 22.04 m, heat tape 1.70 m
Cinema 1CPT1284.24284.24Underlay 671.79 m, smoothedge 560, naplock 18
Cinema 2CPT2139.22139.22Underlay 252.65 m, smoothedge 215, naplock 7
Cinema 3CPT3161.29161.29Underlay 277.43 m, smoothedge 235, naplock 7
Cinema 4CPT4207.42207.42Underlay 363.95 m, smoothedge 310, naplock 10

Cinema planning is complex because the carpet is not one uninterrupted hall. The planner separates audience rooms from circulation and rug zones, then verifies that carpet edges, naplock, and underlay perimeter match the real transitions at concessions, tickets, and thresholds.

Auditorium by level

The package is explicitly level-based — subfolders Lv+00.00/, Lv+06.00/, Lv+12.00/ each with their own take-off and order detail. The Lv+00.00 seaming plan warns about Design Limitation on Curve Stair-Step: curved risers need extra overlap carpet, cut back during installation, with inevitable pattern mismatch. It states Stair Nosing = 515.00 M.

LevelNet areaRequiredNotable items
Lv+00.001196.701410.16CP01 314.48, CP02 656.84, CP03 risers 112.00, CP04 lobby 326.84, nosing 515.00 m
Lv+06.00446.42594.32CP01 auditorium 414.32, CP02 risers 180.00, nosing 410.00 m
Lv+12.00572.94744.40CP01 419.36, CP02 balcony 178.44, CP03 risers 146.60, nosing 250.00 m

The order details show the factory view of the same split — e.g. Lv+00.00 CP02 becomes nine rolls totaling 656.84 SM and 164.21 m of roll length. This per-level structure prevents one auditorium number from hiding the real problem: curved risers, tiered seating, balconies, lobbies, and nosing all need separate roll and installation logic.

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Chapter 09

Case studies: complete project sets

This chapter reads three real deliverable sets as project packages to see how the same carpet IDs and quantities move from planning documents into factory and commercial documents.

Case 1 · Okada Manila PED-2025-270F

The cleanest self-contained Asia-style set. The folder contains the drawing source, plan PDF, take-off, and factory order detail in both PDF and workbook form.

FileRoleKey contents
PED-2025-270F.dwgCAD sourceEditable drawing source; readable companion is the PDF.
PED-2025-270F.pdfPlan / seaming29-page plan, Mass Gaming title, panel labels CP1-10, CP1-11, dims like 3.64×29.00.
…Takeoff.xlsxQuantity summaryProject Okada Manila, prepared by LOK, CP1–CP6, 3.66 m, "Panels" repeat, total 13,530.50 sqm.
…Takeoff.pdfTakeoff PDFCP1 6,201.51; CP2 2,118.15; CP3 1,647.00; CP4 1,511.15; CP5 1,106.64; CP6 946.05.
…Order Detail.xlsxFactory breakdownSquare Meters, 2026-03-20, Required & AS Total 13,530.50, attic 0.
…Order Detail.pdfFactory PDFThree-page order in m², same 3/20/26 total, CP1 panels expanded into roll lengths.

The flow is visible by matching totals: take-off CP1 Zone A = 6,201.51 and CP2 Zone B = 2,118.15 become Totals Line 1 and Totals Line 2 in the order detail — proving the take-off is the control total for the factory order, which then explodes CP1 into pieces like CP1-1,30 with roll lengths 12.30 m and 29.30 m.

Case 2 · RTUS Custom Project 12564-03 R3

The most complete RTUS custom set — Nashville Music City Center Phase 3, RTUS five-digit job number with revision suffix.

FileRoleKey contents
…R3 SEAMING 2-20-26.dwgSeaming sourceBinary DWG dated in filename.
…R3 Takeoff …UPDATED.xlsxUpdated takeoff2/20/26, Brad Gable, 20,805.18 SY req, 1,215.89 SY attic, 22,021.07 SY total.
…R3 Order Detail.xlsxFactory orderSY sheet 2026-02-23: 20,805.20 req; parallel SM sheet 17,395.80 req.
…R3 Quote 2-20-26.xlsxCommercial quote2026-02-20, carpet subtotal 766,773.66, grand total 847,336.74.

The same IDs move across the package. AX22 (GX085565C043, Meeting Room 101) is 1,093.02 SY in take-off, quote, and order detail. AX23 shows why attic stock matters: Meeting Room 102 is 469.22 SY required plus FULL REPLACEMENT attic of 469.22 SY = 938.44 SY total, mirrored in the quote (938.44 total, 32,676.48 extended). The take-off also recommends consumables (2 cases 5710 seam adhesive, 865 pails 5615, 385 pails 5611, 385 pails 5809), priced in the quote (5710 at 220.26, 5615 at 65.85).

Case 3 · RTUS Marriott Classic Select 20701-01

A program/spec product set rather than a large custom ballroom package — Marriott Residence Inn Marble Falls TX, product IDs 363077, 363079, 363121, 365466.

What makes this case instructive

The carpet subtotal is 0 while pad and adhesive carry the grand total of 17,313.39 (1,380 SY Tred-MOR Quicklift at 7.82, 1 case 5710, 68 pails 5615, 31 pails 5611). Same document mix, different commercial emphasis: the quote still anchors project name, job number, sales rep, product IDs, quantities, units, freight placeholders, and terms — even when the priced rows are supporting materials rather than carpet goods.

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Chapter 10

Revisions & quoting

This corpus uses filenames as a lightweight revision ledger. For RTUS work, the filename carries job number, revision, document type, and US-style date. For Asia/customer-reference work, the reference can be a customer number like PED-2025-270F, while the workbook carries issue date and totals.

Revision workflow

EvidenceWhat it shows
12564-02 R2 TAKE OFF 4-16-25Take-off R2, dated 4/16/25, 20,015.84 SY req, 1,641.03 attic, 21,656.87 total.
12564-02 R2 QUOTE 4-17-25Quote R2 dated 2025-04-17 — one day after the take-off issue.
12564-02 R2 Order Detail edited 4-25-25Filename adds "edited 4-25-25"; inside, revision date still 2025-04-16, totals 20,029.45 SY req.
12564-03 R3 Takeoff …UPDATEDLater phase uses R3 + "UPDATED" label; Project # 12564-03 R3 UPDATED.
12564-03 R3 QuoteReissued at the same R3/date level as the updated take-off.
HT/19241-01 R2 Takeoff & QuoteFilename says R2 while workbook header still says R1 — check both sources!
Revision rule

Read both the filename and the workbook header, then reconcile the document set. A quote can trail the take-off; a factory sheet can be edited after the commercial issue. Treat UPDATED, edited, _R1, R2, R3 as the same family of revision markers requiring a document-set check.

Quote anatomy

The clearest real quote is 12564-03 R3 Quote 2-20-26.xlsx — Nashville Music City Center Phase 3, Sales Rep Jennifer Butler.

Quote sectionExampleWhy it matters
Carpet line itemAX22 / Meeting Room 101 / 1,093.02 req / 0 attic / SY / 34.82 / 38,058.96Take-off quantity becomes a priced row.
Attic-stock lineAX23 / 469.22 req / 469.22 attic / 938.44 total / 32,676.48Attic stock is priced in total quantity, not just noted.
Carpet subtotal766,773.66Carpet-only subtotal before pad/adhesive/freight.
Pad rows2568QL Tred-MOR Quicklift, 15,142.5 SY, 7.82, line total 0Pad can appear structured even when not extended.
Adhesive rows2×5710 @220.26; 871×5615 @65.85; 387×5611 @58.83Consumables become priced rows or placeholders.
Freight rowsAir & Inland Freight Quote placeholders, valid 7 daysFreight is part of structure even at line total 0.
Grand total847,336.74Commercial control number for the R3 quote.
TermsValid 30 days; 50% deposit, Net 30; PO + design PDFs, strikeoffs, take-off, seaming diagram, overlayWhat must exist before a quote becomes a production order.

The pipeline: drawing/seaming defines geometry → take-off summarizes quantities → quote prices them → order detail converts approved scope into manufacturable line items.

Asia vs RTUS conventions

ConventionAsia / customer-referenceRTUS
NumberingCustomer-style PED-2025-270F across all files.Five-digit job + phase/revision: 12564-03 R3, 20701-01.
UnitsSquare meters (Okada 13,530.50 sqm).Square yards, with a converted "Square Meters" sheet.
DatesWorkbook revision date (2026-03-20 / PDF 3/20/26).In filenames (4-16-25, 2-20-26) and headers.
Document mixDWG, plan PDF, take-off XLSX/PDF, order detail XLSX/PDF — no quote.Adds quote XLSX; HT 19241-01 R2 has quote/takeoff/seaming but no order detail.
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Chapter 11

Best practices

A release checklist distilling the habits that repeat across the wiki. Every item is traceable to a topic page and, where useful, a cited example file.

Planning & seam layout

  • Start from the correct template before drafting — Royal Thai metric for meter work, Royal Thai feet-inch or RTUS for US-facing, Carpet Inter for that brand.
  • Keep the seaming plan as the geometry source of truth. If a seam, panel label, carpet ID, or roll direction changes, re-check take-off and order detail before release.
  • Design broadloom seams around manufacturable widths, not just visual zones — panel area ÷ loom width becomes roll length, so every seam must be producible.
  • Separate specialty geometry into logical zones: stairs → piece groups; cinemas → room/corridor/lobby/rug; auditoria → level-based workbooks.

Pile direction & repeats

  • Preserve pile-direction arrows through the whole drawing set — treat them as installation instructions, not decoration.
  • Do not guess unexplained repeat abbreviations. The pages record AX exactly as shown and avoid inventing a definition.
  • Call out curved-space limitations before the job reaches site: straight-roll manufacture, stretching, inner-radius trimming, extra overlap, and visible pattern mismatch.

Waste control & attic stock

  • Track net area, required area, and attic stock as separate numbers.
  • Explain high planning waste through geometry and loom constraints — a small 3.66 m job can show higher relative waste than a very large corridor.
  • Do not confuse attic stock with manufacturing overage; overage is excluded from take-offs, attic stock is a planner-controlled quantity in all totals.
  • For tile, round by module and box logic rather than roll waste (0.50 × 0.50 m tiles → piece counts → 20-tile boxes).

Document QA & reconciliation

  • Reconcile totals in sequence: seaming → take-off → order detail → quote.
  • Check both summary and expanded rows — a take-off total can look correct while an order-detail line has a mismatched unit, roll length, or attic allocation.
  • Verify quote rows against measured quantities before sales issue.
  • Include accessories when required: cinema underlay/smoothedge/naplock/heat tape, RTUS pad and adhesive rows, stair binding-edge checks.

Revision hygiene & naming

  • Keep the complete project and revision token intact everywhere (SP00015398-01-PR10, 12564-03 R3).
  • Read both filename and workbook header — HT 19241-01 R2 proves a filename can say R2 while content says R1.
  • Treat UPDATED, edited, _R1, R2, R3 as revision signals requiring a document-set check.
  • Avoid generic issue filenames; if a file is only Quote.xlsx, open it and confirm project name, number, date, and line totals.

Regional conventions

  • Keep Asia and RTUS unit systems separate until a deliberate conversion is required (m² + metric rolls vs SY + feet).
  • Choose document labels that match the issuing context — Royal Thai, Tai Ping, Carpet Inter, and RTUS use different title blocks, order-number labels, and terms.
  • Preserve the customer's numbering style when it is the package anchor (Okada's PED-2025-270F).
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Reference

Glossary & corpus map

Glossary

Seaming plan
AutoCAD drawing converting a floorplan into manufacturable carpet pieces — the geometry source of truth.
Take-off
Quantity summary rolling up each carpet ID by width, repeat, required area, net area, and attic stock.
Order detail
Production cut-sheet expanding the take-off into panels and roll lengths.
Quote
Commercial document pricing the same IDs, quantities, and terms.
Colourbook
Colour reference (name, RGB, hex) supporting design review and the quote's product description.
Loom width
Fixed manufacturing width of a broadloom roll (2.50 / 3.66 / 4.00 m here).
Net / nett area
Measured installed footprint before any waste or rounding.
SM / SY required
Manufactured quantity for planned pieces before attic stock.
Attic stock
Deliberate spare material beyond required — zero to full replacement.
Waste
Required minus net area, caused by width/repeat/geometry, not overage or attic stock.
Mill / manufacturing overage
Excluded from take-offs; distinct from attic stock.
Binding edge
Finished-edge length for loose-laid rugs, quantified separately.
Repeat (AX)
Pattern-repeat / product shorthand recorded exactly as written.
Naplock / smoothedge
Edge/gripper accessories counted in cinema plans.
Heat tape (เทปรีด)
Seam heat-bond tape quantified around rug zones.
RTUS
US-facing Royal Thai operation (Calhoun, GA) using square yards and feet.

Source corpus map

The wiki cites example folders rather than abstract rules:

FolderContains
Example file and Output Documents/Canonical SP00015398 workflow — seaming DWG, take-off, order detail, quote, colourbook.
Blank Planning Template Files/Royal Thai (meter + feet-inch) and Carpet Inter DWG templates.
RTUS/Template Files/Blank take-off, order detail, and quote XLTX + RTUS DWG template.
2.50/ · 3.66/ · 4.00/Broadloom examples by loom width.
Carpet Tile/Modular tile plans (0.50 × 0.50 m and plank formats).
Stair/Cambridge House Hotel stair package.
Curved Corridor/ · Cinema/ · Auditorium/Complex-space examples.
Okada Manila/Asia-style customer-reference set (PED-2025-270F).
RTUS/Custom Projects/ · RTUS/Marriott Classic Select/Real RTUS package behavior with quotes and revisions.