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Business & Cross-Cutting · course plan

⚠ Pending professional review

This course plan, its lessons and its assessments has not yet been verified by a credentialed professional in the field or by a certification or approval body. It is a study draft and may contain errors. Do not use it as instructions for work on a job site or on live equipment. Always follow your instructor, your supervising professional, and current official references and regulations.

VoTechWorks program approval and accreditation are still in progress. Credentials are issued only by the certifying bodies named in each program, after their own exams.

Tailoring / Upholstery / Sewn Products

10 courses · 1,350 clock hours · 4–9 mo full-time. Grading is competency-based: each course requires the written exam, a competent skills demonstration with zero safety faults, a signed log, and a passed safety audit; percentage weights only rank performance above the competency floor.

~~$12,330~~ COMPLIMENTARYprogram tuition

10courses

79lessons

1,350hours

35assessments

Development progressPlanCourses, lessons and assessments written for this tradeLessons79 of 79 lesson pages writtenPractice623 practice questionsResources115 reference entries (study list)Review0 lesson pages reviewed by a licensed professional

Study now: 79 lesson pages are open (lesson titles below are links).

BUS-TAIL75-01 Universal core

Universal Core: Safety, Math, Communication & Career for Tailoring, Upholstery & Sewn Products

148 hr · ~~$1,185~~ COMPLIMENTARY

This foundational course equips adult learners with the safety knowledge, trade mathematics, technical literacy, digital skills, and professional habits required throughout the Tailoring, Upholstery, and Sewn Products program. Content is anchored in OSHA 10-Hour General Industry training, first aid/CPR, and the specific hazards of sewing machines, cutting tools, steam equipment, adhesives, and foam. Successful completion prepares students to work safely and communicate effectively in any sewn-products workplace and supports readiness for both the Custom Tailors & Designers Association (CTDA) credential and the Marine Fabricators Association Master Fabric Craftsman (MFC) credential.

Outcomes

Demonstrate compliance with OSHA General Industry standards applicable to sewing and upholstery workrooms, including hazard identification, lockout/tagout procedures, and correct selection and use of PPE, achieving 80% or higher on a written safety assessment.
Apply trade mathematics — including fractions, decimals, unit conversion, area calculation, and seam allowance arithmetic — to solve realistic fabric-layout and costing problems with at least 80% accuracy.
Read and interpret a commercial sewing pattern envelope, a cut-order ticket, a material safety data sheet (SDS), and a basic technical specification sheet used in marine canvas and upholstery work.
Use digital tools standard in the sewn-products industry — including a spreadsheet for yardage and cost calculations and a camera/smartphone for documenting workmanship — to produce and share professional work records.
Demonstrate career-readiness behaviors including punctuality, professional communication (written and verbal), portfolio setup, and an understanding of the career pathways leading to CTDA and MFC certification.
Complete OSHA 10-Hour General Industry training and an approved first aid/CPR course, earning the corresponding cards as program entry credentials.

Course text

How the course runs. 7 blocks: Workplace Hazards in Sewing & Upholstery: OSHA 10-Hour General Industry (Part 1 — Foundations); Machine Safety, Lockout/Tagout & PPE for Sewn-Products Equipment; Trade Mathematics: Measurement, Fractions, Decimals & Unit Conversion; Reading Technical Documents: Patterns, Spec Sheets & SDS; Digital Tools for the Sewn-Products Professional; Technical Reading & Written Communication in the Trade; Career Pathways, Credential Overview & Professional Portfolio Launch.

What competent looks like. Demonstrate compliance with OSHA General Industry standards applicable to sewing and upholstery workrooms, including hazard identification, lockout/tagout procedures, and correct selection and use of PPE, achieving 80% or higher on a written safety assessment. Apply trade mathematics — including fractions, decimals, unit conversion, area calculation, and seam allowance arithmetic — to solve realistic fabric-layout and costing problems with at least 80% accuracy. Read and interpret a commercial sewing pattern envelope, a cut-order ticket, a material safety data sheet (SDS), and a basic technical specification sheet used in marine canvas and upholstery work. Use digital tools standard in the sewn-products industry — including a spreadsheet for yardage and cost calculations and a camera/smartphone for documenting workmanship — to produce and share professional work records. Demonstrate career-readiness behaviors including punctuality, professional communication (written and verbal), portfolio setup, and an understanding of the career pathways leading to CTDA and MFC certification. Complete OSHA 10-Hour General Industry training and an approved first aid/CPR course, earning the corresponding cards as program entry credentials.

Lessons · 7 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Workplace Hazards in Sewing & Upholstery: OSHA 10-Hour General Industry (Part 1 — Foundations)	25	theory	Students will identify the OSHA General Industry standards most relevant to sewing, upholstery, and marine canvas workrooms and explain the rights and responsibilities of workers and employers under the OSH Act.	Guided walk-through of the OSHA 10-Hour General Industry curriculum modules covering walking-working surfaces, electrical safety, fire protection, and hazard communication (HazCom/SDS); students complete the official OSHA 10 card-eligible coursework through a DOL-authorized provider or authorized instructor. Hands-on SDS scavenger hunt: students locate the SDS for adhesive contact cement, spray foam, and fabric dye used in the program shop, then fill in a structured worksheet identifying health hazards, required PPE, and first-aid measures for each. Hazard identification tour of the training shop: working in pairs, students use an OSHA-style hazard checklist to flag at least five actual or potential hazards (e.g., power cord routing near cutting tables, unlabeled spray bottles, blocked exits near the steam press) and propose corrective actions in writing.	OSHA 10-Hour General Industry student workbook (DOL-authorized edition), current SDS binder for shop chemicals, shop hazard checklist form, PPE display kit (safety glasses, hearing protection, cut-resistant gloves, dust respirator), program shop access	Students submit the completed SDS worksheet and hazard-identification report; both must score 80% or higher on an instructor rubric assessing accuracy of hazard classification, SDS data retrieval, and corrective-action logic. OSHA 10 card eligibility confirmed by authorized trainer sign-off.
2	Machine Safety, Lockout/Tagout & PPE for Sewn-Products Equipment	20	demo	Students will demonstrate the correct lockout/tagout (LOTO) procedure and select appropriate PPE for each major machine in the program shop — including industrial sewing machines, sergers, band-knife cutters, steam presses, and staple guns — before operating any equipment.	Instructor demonstration of LOTO on the band-knife cutting machine and industrial sewing machine, followed by each student performing a supervised LOTO cycle on both machines; students verbally state each step (notify, isolate, lock, tag, test) before the instructor signs off on their LOTO competency card. PPE selection drill: given six scenario cards describing different workroom tasks (cutting foam with a band knife, applying contact cement in an enclosed space, operating a high-speed industrial machine, steam pressing canvas), students select and don the correct PPE combination from the shop PPE cabinet and justify each choice to a partner who checks against the answer key. First aid/CPR certification class (delivered by an American Red Cross, American Heart Association, or equivalent authorized instructor covering adult CPR, AED use, control of bleeding, and treatment for eye injuries from needle fragments and chemical splashes): students complete the course and earn a valid first aid/CPR card.	Lockout/tagout devices (padlocks, hasps, tags) and LOTO procedure placards for each machine, PPE kit (safety glasses, face shield, cut-resistant gloves, N95 and half-face respirator, hearing protection rated for shop noise levels), scenario cards, first aid/CPR mannequins and AED trainer, authorized first aid/CPR instructor	Practical LOTO check: each student must complete a LOTO cycle on two machines without prompting, scored on a pass/fail checklist (all six steps performed in correct order = pass). PPE drill scored at 80% scenario accuracy. First aid/CPR card earned = required pass to advance.
3	Trade Mathematics: Measurement, Fractions, Decimals & Unit Conversion	22	lab	Students will convert between inches, fractions of an inch, decimal inches, yards, and metric measurements and apply these skills to calculate seam allowances, fabric yardage for a simple rectangle-based project, and cutting-layout efficiency.	Measurement station rotation: students use a flexible tape measure, rigid steel rule, and folding carpenter's rule to measure three dress forms and two upholstery chair frames to the nearest 1/8 inch, recording results and converting each dimension to decimal inches and centimeters on a structured worksheet. Yardage calculation exercise: given a pattern envelope for a basic sloper (bodice block) and a chair seat cover, students calculate required fabric yardage at two different fabric widths (45-inch and 60-inch) using the formula for rectangular and trapezoidal layout areas, accounting for a 5/8-inch seam allowance and 10% waste factor. Estimation challenge: students are given a cut-order ticket for a 10-unit run of boat cushion covers (rectangular, with a zipper and welt) and must calculate total yards of 60-inch marine vinyl needed, presenting their arithmetic step-by-step on a whiteboard for peer and instructor review.	Flexible tape measures (inches/cm), steel rules (12-inch and 36-inch), folding carpenter's rule, dress forms, upholstery chair frame, pattern envelope samples, cut-order ticket templates, calculators, graph paper, whiteboard and markers, trade reference: 'Metric and Customary Measurement for the Trades' (or equivalent shop math text)	Completed measurement and yardage worksheets scored against answer key; 80% correct on all calculations (measurement, conversion, yardage, and cut-order total) required to pass. Whiteboard presentation evaluated by instructor for correct formula use and logical step sequence.
4	Reading Technical Documents: Patterns, Spec Sheets & SDS	20	theory	Students will accurately extract required information from a commercial pattern envelope, a cut-and-sew specification sheet, and a product SDS, and explain how each document guides safe and correct production.	Pattern envelope decoding: students work through a structured annotation exercise on a commercial multi-size pattern envelope, labeling all symbols (grainline, notch, fold line, ease markings), identifying the correct size using body measurements taken in Lesson 3, and listing all required materials and notions. Spec sheet reading: instructor provides a realistic cut-and-sew specification sheet (similar to those used in upholstery and marine canvas shops) showing a boat seat cushion with foam thickness, fabric type, stitch type, and thread specification; students answer ten directed-reading questions covering tolerances, seam finish, and hardware callouts. SDS cross-reference: students compare the SDS for two adhesives commonly used in upholstery and marine work (a contact cement and a water-based foam adhesive) and complete a two-column comparison chart covering flammability, ventilation requirements, required PPE, and disposal; they identify which adhesive is safer for an enclosed shop with limited ventilation and justify the choice in two sentences. Supports MFC exam area: materials identification and safe handling.	Commercial sewing patterns (multi-size), dress forms, cut-and-sew spec sheet samples (upholstery and marine canvas), SDS documents for contact cement and water-based foam adhesive, annotation worksheet, spec-sheet question set, comparison chart template, CTDA candidate handbook, MFC candidate handbook	Pattern annotation scored on a 20-point rubric (symbol identification, size selection, materials list); 16/20 required. Spec-sheet questions scored at 80%. SDS comparison chart evaluated for factual accuracy and correct PPE/ventilation identification; all PPE and ventilation entries must be correct to pass (safety-critical items are pass/fail).
5	Digital Tools for the Sewn-Products Professional	18	lab	Students will use a spreadsheet application to build a fabric-and-notions cost estimator and use a smartphone or tablet camera to document workmanship at defined quality checkpoints, producing files formatted for a professional digital portfolio.	Spreadsheet build: each student constructs a material cost estimator in a free spreadsheet application (such as Google Sheets) with columns for item name, unit, unit cost, quantity needed, and extended cost; they populate it with data from a supplied price list for fabrics, thread, zippers, and foam, and use a SUM formula to produce a total materials cost. Supports CTDA and MFC exam area: costing and estimating. Photo documentation drill: students practice photographing workmanship samples at each of five quality checkpoints defined by the instructor (seam alignment, edge finish, corner shaping, hardware placement, label attachment), using a consistent background, lighting setup, and file-naming convention; photos are uploaded to a shared class folder and peer-reviewed against a quality checklist. Digital communication exercise: students draft a professional email to a fictional client explaining a fabric substitution due to availability, attaching a revised cost spreadsheet; instructor evaluates tone, clarity, correct grammar, and accurate attachment. This mirrors the client-communication competency area in both CTDA and MFC credentials.	Computers or tablets with internet access, Google Sheets or equivalent free spreadsheet software, smartphones or tablet cameras, ring light or daylight lamp, neutral photo backdrop, price-list handout, file-naming convention guide, email composition rubric, sample workmanship pieces for photography	Spreadsheet evaluated for correct formulas (all SUM and multiplication formulas must function correctly) and accurate totals matching instructor answer key (within $0.05 rounding); 80% of cost line items must be correct. Photo documentation set evaluated on the five-checkpoint quality checklist; 4 of 5 checkpoints must meet the visual standard. Email scored at 80% on the communication rubric.
6	Technical Reading & Written Communication in the Trade	18	theory	Students will read a trade-specific technical passage at a professional level, summarize key information accurately in writing, and complete a job-order form and a client intake form using correct terminology from tailoring, upholstery, and marine fabrication.	Close-reading exercise: students read a two-page excerpt from a current trade reference (such as a chapter from 'Tailoring: The Classic Guide to Sewing the Perfect Jacket' by Readers Digest, or the MFA marine canvas standards document) and answer ten comprehension questions requiring them to locate specific technical details, define underlined trade terms in context, and explain one construction sequence in their own words. Job-order and client intake simulation: working in pairs, one student plays a client describing alterations needed to a jacket and a set of boat cushions in a role-play; the other student completes a printed job-order form using correct trade terminology (e.g., 'let out back seam 1/2 inch,' 'replace welting on port-side cushion,' 'recut seat foam to 4-inch medium-density'), then students switch roles. Written summary and vocabulary log: students write a 150-word professional summary of the technical reading passage and maintain a running trade-vocabulary log throughout the course (minimum 30 terms by end of Lesson 6), categorized by trade area: tailoring, upholstery, marine canvas. Vocabulary log supports CTDA and MFC terminology competency areas.	Trade reference excerpts (tailoring and marine canvas), MFA standards document excerpts (publicly available sections), job-order form templates, client intake form templates, trade-vocabulary log template, dictionary or trade glossary, CTDA and MFC candidate handbooks for terminology reference	Comprehension questions scored at 80%. Job-order form evaluated on accuracy of terminology and completeness (all required fields completed, all trade terms used correctly); 80% accuracy required. Vocabulary log checked at end of Lesson 6 for minimum 30 entries with correct definitions; entries judged correct by instructor.
7	Career Pathways, Credential Overview & Professional Portfolio Launch	25	field	Students will map the career pathways available in tailoring, upholstery, and marine fabrication, identify the competency domains tested in the CTDA and MFC credentials, and assemble the first section of a professional portfolio containing their safety cards, vocabulary log, measurement records, and digital documentation samples.	Career-pathway mapping activity: using the CTDA candidate handbook, the MFA/MFC candidate handbook, the Bureau of Labor Statistics Occupational Outlook Handbook entries for 'Tailors, Dressmakers, and Custom Sewers' and 'Upholsterers,' and any available wage data from the state workforce agency, each student creates a one-page career map showing entry-level, journey-level, and master-level roles, typical wages (using official published ranges, not invented figures), and the credentials that apply at each stage; students present their map to the class in a 3-minute structured talk. Credential exam domain preview: instructor walks students through the published competency/exam areas in both the CTDA credential and the MFC credential, explaining how each of the remaining nine courses in the program maps to one or more exam domains; students annotate a printed program map to show these connections, which they will use as a study-planning tool throughout the program. Portfolio assembly lab: students compile the first tab of their professional portfolio — either a physical binder or a digital folder — containing their OSHA 10 card (or trainer confirmation of completion), first aid/CPR card, completed SDS comparison chart, spreadsheet cost estimator file, photo documentation set, vocabulary log, and career pathway map; instructor reviews each portfolio for completeness and provides written feedback using a portfolio checklist.	CTDA candidate handbook, MFA/MFC candidate handbook, BLS Occupational Outlook Handbook (online access), state workforce agency wage data (printed or online), career-pathway map template, program course map with credential domain annotations, portfolio binders or digital folder structure guide, portfolio checklist, printer for cards and documents	Career-pathway map evaluated on a rubric for accuracy of role titles, wage data sourced from official publications, and credential-to-role alignment; 80% of rubric points required. Credential domain annotation checked for completeness (all domains labeled on program map). Portfolio assessed on the completeness checklist; all seven required items present = pass. 3-minute presentation assessed pass/fail on content accuracy and professional delivery.

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
OSHA 10 & Shop Safety Written Exam	Written exam	25%	80% correct (24/30 items); all questions related to LOTO, PPE selection for specific hazards, and SDS interpretation must be answered correctly as a separate safety-critical sub-score	A 30-item written exam covering OSHA General Industry standards relevant to the sewn-products trade, lockout/tagout procedures, PPE selection, hazard communication, and SDS reading. Items are drawn from the OSHA 10-Hour General Industry curriculum and the shop-specific hazard content covered in Lessons 1 and 2; failure to meet the safety-critical sub-score requires the student to remediate and retest before proceeding. Accuracy · Safety · Communication · Professionalism
Trade Math & Technical Reading Exam	Written exam	25%	80% correct (24/30 items) across all sections; no single section (measurement/conversion, yardage calculation, document reading) may score below 70%	A 30-item written exam with three equal sections: trade measurement and unit conversion (as practiced in Lesson 3), fabric yardage and cut-order calculation (Lesson 3), and technical document comprehension drawing on pattern envelopes, spec sheets, SDS documents, and job-order forms (Lessons 4 and 6). Calculators are permitted; all work must be shown for partial credit. Accuracy · Safety · Communication · Professionalism
Digital Tools & Communication Project	Project	25%	80% on the combined project rubric (minimum 40/50 points); spreadsheet formula accuracy and photo documentation must each score at least 70% of their allocated points	Students submit a complete digital work package containing: a functioning fabric-and-notions cost estimator spreadsheet populated with a realistic project scenario assigned by the instructor, a five-photo workmanship documentation set with consistent naming and formatting, and a professional client-communication email with the revised cost spreadsheet attached. The package is evaluated on a 50-point rubric covering formula accuracy, photo quality and checkpoint coverage, and written communication clarity. Accuracy · Safety · Communication · Professionalism
Career Readiness Portfolio Defense (Oral)	Oral / panel	25%	Pass on all three evaluated areas: portfolio completeness (all required items present), career-map content accuracy (official sources cited, roles and credentials correctly described), and professional communication (clear, confident presentation with correct trade terminology); any area scored 'not yet' requires targeted revision and a second defense within one week	A 10-minute structured oral defense in which each student presents their completed portfolio to the instructor and one industry guest (a working tailor, upholsterer, or marine fabricator when available), walks through their career pathway map explaining how CTDA and MFC credentials fit their goals, and responds to at least two spontaneous questions about safety procedures or document-reading content from the course. The defense is evaluated holistically on completeness, accuracy, and professional communication. Accuracy · Safety · Communication · Professionalism

BUS-TAIL75-02 Trade course

Pattern Making for Tailoring and Sewn Products

122 hr · ~~$1,320~~ COMPLIMENTARY

Students develop flat pattern drafting skills from body measurements, learning to construct blocks, manipulate darts, add seam allowances, and true pattern pieces for custom tailoring and sewn products. Emphasis is placed on industry-standard notation, grain-line discipline, and the fit logic that underpins both custom garment construction and fabricated goods such as marine canvas. Lesson content aligns with Custom Tailors & Designers Association (CTDA) competency areas in drafting and fit and with Marine Fabricators Association (MFA) knowledge of template development.

Outcomes

Take and record a full set of body measurements and a flat-surface measurement set to within 1/8 inch of a second measurer's reading.
Draft a basic bodice block, trouser block, and sleeve block from measurements using industry drafting formulas.
Apply dart manipulation techniques—pivot and slash-and-spread—to relocate or convert darts into design ease on a drafted block.
True all pattern pieces for accuracy: match seamlines, verify notch placement, add correct seam and hem allowances, and label pieces with all required pattern notation.
Develop a flat template for a rectangular or compound-curve fabricated panel (such as a boat cushion cover or hatch cover) using direct-measure or rub-off methods.
Evaluate a set of student-drafted patterns against a fitting muslin, identify at least three fit deviations by name, and propose a corrective alteration for each.

Course text

How the course runs. 10 blocks: Pattern Drafting Foundations: Tools, Notation, and Grain Discipline; Taking Measurements: Body and Flat-Surface Protocols; Ease Allowances and Drafting Arithmetic; Drafting the Basic Bodice Block; Drafting the Basic Trouser Block and Sleeve Block; Dart Manipulation: Pivot and Slash-and-Spread; Adding Seam Allowances, Hem Allowances, and Trueing Pattern Pieces; Flat Template Development for Fabricated Panels; Fitting the Muslin: Identifying and Diagnosing Fit Deviations; Integrated Pattern Project: Draft, True, and Document a Complete Three-Piece Pattern Set.

What competent looks like. Take and record a full set of body measurements and a flat-surface measurement set to within 1/8 inch of a second measurer's reading. Draft a basic bodice block, trouser block, and sleeve block from measurements using industry drafting formulas. Apply dart manipulation techniques—pivot and slash-and-spread—to relocate or convert darts into design ease on a drafted block. True all pattern pieces for accuracy: match seamlines, verify notch placement, add correct seam and hem allowances, and label pieces with all required pattern notation. Develop a flat template for a rectangular or compound-curve fabricated panel (such as a boat cushion cover or hatch cover) using direct-measure or rub-off methods. Evaluate a set of student-drafted patterns against a fitting muslin, identify at least three fit deviations by name, and propose a corrective alteration for each.

Lessons · 10 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Pattern Drafting Foundations: Tools, Notation, and Grain Discipline	10	theory	Students identify and correctly use all standard pattern-drafting tools and apply industry-standard pattern notation—grain lines, notches, fold lines, cut instructions, and piece labeling—on a sample layout.	Tool identification exercise: students sort and name each drafting tool (vary-form curve, hip curve, L-square, awl, tracing wheel, etc.) and state its primary use; instructor verifies against a printed reference sheet. Notation decode drill: students receive three commercial pattern pieces with notation removed and reconstruct all markings, then compare to the originals and self-score. Grain-line practice layout: students position five provided pattern pieces on a 45-inch-wide paper 'fabric' sheet, aligning each grain line to the straight edge within 1/8 inch across the full length of the line.	L-square, vary-form curve, hip curve, straight ruler, awl, tracing wheel, dot-and-cross paper (1-inch grid), plain pattern paper, pencils, red/blue pencils for seamlines vs. cuttinglines; reference: Armstrong, Helen Joseph, 'Patternmaking for Fashion Design,' 5th ed.	Students correctly label all seven required notation elements on a blank pattern piece and align a grain line within 1/8 inch; pass = 7/7 notation elements correct and grain within tolerance.
2	Taking Measurements: Body and Flat-Surface Protocols	12	demo	Students take a complete set of body measurements (at minimum: bust/chest, waist, hip, back waist length, sleeve length, inseam, crotch depth) and a flat-panel measurement set, recording all values to the nearest 1/8 inch using a standardized measurement chart.	Instructor live demo on a dress form and a volunteer, narrating landmark placement (nape of neck, natural waist, fullest hip) while students fill in a blank chart simultaneously. Partner measurement lab: each student measures a partner using a soft tape and records on the standard chart; instructor re-measures two critical points per pair and notes variance. Flat-surface template exercise: students measure a seat cushion (provided) using tape, straight rule, and flexible curve; they sketch the perimeter on paper and mark key reference lines.	Soft measuring tape (60 inch, marked in 1/8-inch increments), dress form, standardized measurement chart (program-issued), pencils, flexible curve rule; MFA Marine Canvas & Upholstery reference for flat-template measurement conventions.	All measurements on the standard chart are within 1/8 inch of the instructor's verified measurements for the same subject; pass = 90% of recorded measurements within tolerance.
3	Ease Allowances and Drafting Arithmetic	8	theory	Students calculate wearing ease and design ease for specified garment types and apply those values mathematically to body measurements to derive the draft dimensions used in block construction.	Ease table completion: students fill in a provided chart listing ease requirements for fitted, semi-fitted, and loose silhouettes across four measurement locations, referencing the Armstrong text. Arithmetic drill: given ten sets of body measurements and a silhouette code, students compute the pattern draft dimension (measurement + ease) for each; instructor keys for marking. Group discussion and comparison: teams of three compare ease decisions for a marine vinyl seat cover versus a tailored jacket and document why ease values differ between the two applications.	Calculator, ease reference chart (program-issued from Armstrong), pencil, paper; supplemental: MFA textbook chapter on allowances for upholstered panels.	Written drill scored by instructor; pass = 8 of 10 computed draft dimensions correct within 1/4 inch of the answer key.
4	Drafting the Basic Bodice Block	14	lab	Students draft a fitted bodice front and back block to their own measurements plus standard ease, producing a complete two-piece block with all construction lines, dart legs, and seamlines drawn to within 1/8 inch of the drafting formula dimensions.	Step-by-step instructor-led draft on the whiteboard while students draft simultaneously on dot paper, pausing after each step to measure and verify key points against formula values. Students use the L-square and vary-form curve to true all straight and curved seamlines, checking that the side seams of front and back match in length. Peer review pairs exchange blocks and use a measurement checklist to verify six critical dimensions (bust width, back width, armhole depth, dart intake, waist width, back length); discrepancies flagged for correction.	Dot-and-cross pattern paper (36-inch wide roll), L-square, vary-form curve, hip curve, pencils, red pencil, transparent tape, rulers; Armstrong 'Patternmaking for Fashion Design' drafting sequence for the basic bodice.	Instructor measures six key construction points on the finished block; pass = all six within 1/8 inch of the formula value derived from the student's own measurement chart.
5	Drafting the Basic Trouser Block and Sleeve Block	14	lab	Students draft a two-piece trouser block (front and back) and a one-piece sleeve block to their own measurements, including crotch curve, inseam, and outseam, with all lines trued and pieces labeled.	Instructor demonstrates crotch curve geometry and the relationship between crotch depth measurement and the seat curve, then students draft both trouser pieces following the Armstrong formula sequence. Students draft the sleeve block using the measured armhole circumference from their bodice block, verifying that the sleeve cap ease falls within the standard range for the fabric type specified. Independent check: students walk the sleeve cap against the armhole using a tape standing on edge, confirm ease distribution, and document the front/back cap measurement split on a completed block label.	Dot-and-cross pattern paper, all standard drafting tools, flexible tape for walking curves, pencils; Armstrong trouser and sleeve drafting chapters.	Instructor spot-checks three critical trouser dimensions (crotch length, seat width, inseam length) and sleeve cap height against formula values; pass = all within 1/8 inch; sleeve cap ease within accepted range for woven fabric.
6	Dart Manipulation: Pivot and Slash-and-Spread	14	demo	Students relocate a standard bust dart to three different positions using both the pivot method and the slash-and-spread method, producing three accurate pattern variations from one bodice block without distorting the seamline shape.	Instructor demonstrates the pivot method on an overhead projected block, students simultaneously pivot their own block copy and trace the new dart position, then compare results. Slash-and-spread practice: students slash a duplicate block along a marked line, spread to a measured amount, tape to a fresh paper backing, and true the new seamline with the vary-form curve. Design application exercise: given a fashion sketch showing a dart converted to a yoke seam, students execute the style line conversion using slash-and-spread on the bodice block, add seam allowances to the new seam, and label both new pieces.	Duplicate copies of student bodice block (traced on card stock), scissors, tape, dot paper, straight pins, all drafting tools.	Students submit three dart-manipulated variations; each variation is checked for correct grain-line continuity, no distortion of the original seamline length, and accurate new dart or seam placement; pass = all three variations accepted by instructor with no structural errors.
7	Adding Seam Allowances, Hem Allowances, and Trueing Pattern Pieces	10	practice	Students add specified seam and hem allowances to all edges of a multi-piece pattern set, true all matching seams so joined pieces are equal in length, and verify notch placement so construction is unambiguous.	Seam allowance drill: instructor calls out edge types (curved seam, straight side seam, neckline, hem edge) and students mark the correct allowance per trade standard on a sample pattern piece using a seam gauge. Trueing exercise: students pair up corresponding seamlines (e.g., bodice front side seam to bodice back side seam), walk them together with pins, and measure any discrepancy; they correct the shorter piece until seams match within 1/16 inch. Notch and drill-hole placement review: students add single notches, double notches, and center-fold lines to a provided pattern using the Armstrong convention, then compare to an answer overlay.	Seam gauge, rulers, pencils, pattern paper, all drafting tools; Armstrong chapter on trueing and seam allowances.	Instructor checks one complete set of pattern pieces (bodice front, back, and sleeve) for correct allowances on every edge and seamline equality within 1/16 inch; pass = no edge with incorrect allowance, all matching seams within 1/16 inch.
8	Flat Template Development for Fabricated Panels	14	lab	Students create an accurate paper template for a compound-curve fabricated panel (a boat seat cushion cover or hatch cover) using direct-measure and rub-off methods, then transfer the template to pattern card stock with all required notation for production use.	Rub-off technique: students lay pattern paper over a provided foam boat cushion, tape it in place, rub the edge profile with a soft pencil, remove the paper, and refine the outline with the flexible curve. Direct-measure method: students independently measure a second panel using tape and a series of chord measurements, reconstruct the outline on paper, and compare it to the rub-off template for accuracy. Template finalization: students true the template outline, add seam allowance, mark welt/zipper placement, add grain or stretch direction notation, and transfer to card stock; they label the piece according to MFA conventions for a production template.	Pattern paper, card stock, flexible curve, soft pencils, tape measure, straight rule, awl, felt-tip marker; foam seat cushion samples (provided by program); MFA Marine Canvas & Upholstery reference for template notation.	Finished card-stock template is compared to the actual cushion perimeter at six measured points; pass = all six measurements within 1/4 inch and template carries all required notation (grain/stretch direction, seam allowance, piece name, quantity to cut, date).
9	Fitting the Muslin: Identifying and Diagnosing Fit Deviations	14	practice	Students sew a quick muslin toile from their drafted bodice block, fit it on a dress form or fitting partner, identify at least five named fit deviations by observing drag lines and excess fabric, and propose a specific corrective pattern alteration for each.	Muslin construction: students sew their bodice block pieces (basted seams, no finishing) and mark the center front, waist, and bust lines with tailor's chalk before placing the muslin on the dress form. Fitting analysis: using a printed fit-deviation reference guide, students identify and label at least five deviations (e.g., diagonal drag, armhole pull, swayback, high hip excess) with chalk or pins directly on the muslin. Written alteration plan: students document each deviation on a structured form—deviation name, location, cause, and proposed pattern correction—which is reviewed by the instructor before students proceed to pattern correction.	Muslin fabric (unbleached cotton, 3 yards per student), sewing machine (basic industrial or domestic lockstitch), tailor's chalk, pins, dress form, fit-deviation reference guide (program-issued from standard tailoring texts); CTDA fitting competency checklist.	Instructor reviews the written alteration plan; pass = at least five deviations correctly named and each paired with a technically plausible alteration; any unsafe machine practices result in immediate safety re-check before continuation.
10	Integrated Pattern Project: Draft, True, and Document a Complete Three-Piece Pattern Set	12	lab	Students independently draft, true, and document a complete three-piece pattern set (front, back, and sleeve, or equivalent for a fabricated panel) from a provided set of measurements, producing a production-ready pattern folder with all required notation and a written specification sheet.	Independent draft: students receive a new set of client measurements (not their own) and complete the full drafting process for the assigned garment or panel type without step-by-step instructor guidance, using their notes and reference texts. Trueing and finishing: students true all seams, add allowances, and add all notation; they use a self-check rubric to verify every required element before submitting. Specification sheet completion: students complete a one-page written spec sheet listing fabric requirements, grain direction, special instructions, and any identified fitting considerations for the client whose measurements were used; this mirrors CTDA documentation practices.	All standard pattern drafting tools and materials, pattern card stock, spec sheet template (program-issued), Armstrong reference text.	Instructor evaluates the pattern set against the grading rubric for dimensional accuracy (key measurements within 1/8 inch of formula), completeness of notation, seam trueing, and spec sheet accuracy; pass = 80% of rubric points earned with no critical errors (missing grain line or incorrect seam allowance on a stress seam = critical error).

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Pattern Drafting Knowledge Exam	Written exam	25%	75% or higher (38 of 50 points)	A 50-question written exam covering drafting tool identification, ease-allowance calculations, pattern notation definitions, dart manipulation theory, grain-line rules, and seam-trueing concepts. Questions are drawn from content in Lessons 1 through 7 and are aligned with CTDA written examination competency areas in pattern development and fit theory. Standard met · Safety · Time · Quality/finish · Documentation
Practical Pattern Skills Demonstration	Skills demonstration	45%	Instructor rubric score of 80% or higher; no critical errors permitted	Students draft a specified pattern piece (chosen by the instructor from bodice block, trouser block, or fabricated panel template) from a provided measurement set within a timed session, then true the piece and add all required notation; the finished piece is evaluated against the rubric for dimensional accuracy (all key points within 1/8 inch), completeness, and correct seam allowances. This demonstration maps to CTDA drafting competency and MFA template development competency. Standard met · Safety · Time · Quality/finish · Documentation
Pattern Lab Log	Log	15%	All 10 lesson lab-log entries submitted; average entry score of 75% or higher on the entry rubric	Students maintain a running lab log throughout the course, completing a structured entry after each lesson that records the technique practiced, a key measurement or calculation from that session, one error made and how it was corrected, and the student's self-assessment of readiness. The log is collected and reviewed by the instructor twice (at midpoint and at course end) and serves as evidence of continuous skill development aligned with both CTDA and MFA competency documentation expectations. Standard met · Safety · Time · Quality/finish · Documentation
Safety and Tool-Use Check	Safety audit	15%	100% on all critical safety behaviors; 90% overall on the 20-point checklist	The instructor uses a 20-point checklist to observe each student during a live lab session, verifying correct and safe use of awl, rotary cutter, shears, and tracing wheel; proper body mechanics when working at a cutting table; and correct response to a simulated minor injury scenario (locate first-aid kit, apply glove before contact). Any critical safety failure (e.g., directing a sharp tool toward the body, leaving a rotary cutter open) requires immediate remediation and re-check before the student may continue lab work. Standard met · Safety · Time · Quality/finish · Documentation

BUS-TAIL75-03 Trade course

Industrial Sewing & Cutting Machines for Tailoring and Fabrication

122 hr · ~~$1,320~~ COMPLIMENTARY

Students develop hands-on competency with industrial sewing, cutting, and pressing equipment used in tailoring, upholstery, and marine canvas production. Emphasis is placed on machine identification, setup, threading, stitch adjustment, routine maintenance, and safe operation under OSHA general industry standards. Lessons map directly to the technical skill areas tested in the CTDA and MFA MFC credentials.

Outcomes

Identify, set up, thread, and operate at least five classes of industrial sewing machines—including single-needle lockstitch, serger/overlock, walking-foot, and cylinder-arm machines—to manufacturer specifications.
Adjust stitch length, tension, presser-foot pressure, and feed-dog engagement to produce seams meeting trade quality standards on fabrics ranging from shirting to marine-grade vinyl and canvas.
Safely operate industrial straight-knife, rotary, and die-cut cutting equipment, applying lockout/tagout procedures and required PPE before any blade or belt adjustment.
Perform scheduled operator-level preventive maintenance—cleaning, oiling, needle changes, timing checks—and document each service in a machine log.
Troubleshoot and correct the ten most common industrial machine faults (skipped stitches, thread breaks, tension imbalance, feed slip, needle deflection) using a structured diagnostic process.
Read and apply machine technical manuals, needle/thread charts, and seam-specification sheets to select correct consumables and settings for a given material and end-use requirement.

Course text

How the course runs. 10 blocks: Industrial Machine Orientation, Hazard Recognition, and OSHA Machine-Guarding Basics; Lockout/Tagout and Electrical Safety for Industrial Sewing Equipment; Single-Needle Lockstitch Machine: Anatomy, Threading, and First Seams; Overlock / Serger Machine: Setup, Differential Feed, and Edge Finishing; Walking-Foot and Compound-Feed Machines for Heavy Materials; Cylinder-Arm Machine for Upholstery and Tailoring Details; Industrial Cutting Equipment: Straight-Knife, Rotary, and Die-Cut Machines; Machine Maintenance, Oiling, and the Operator Maintenance Log; Troubleshooting and Fault Diagnosis: The Ten Most Common Machine Problems; Production Machine Skills Integration: Seam Specification Projects for Tailoring and Marine Fabrication.

What competent looks like. Identify, set up, thread, and operate at least five classes of industrial sewing machines—including single-needle lockstitch, serger/overlock, walking-foot, and cylinder-arm machines—to manufacturer specifications. Adjust stitch length, tension, presser-foot pressure, and feed-dog engagement to produce seams meeting trade quality standards on fabrics ranging from shirting to marine-grade vinyl and canvas. Safely operate industrial straight-knife, rotary, and die-cut cutting equipment, applying lockout/tagout procedures and required PPE before any blade or belt adjustment. Perform scheduled operator-level preventive maintenance—cleaning, oiling, needle changes, timing checks—and document each service in a machine log. Troubleshoot and correct the ten most common industrial machine faults (skipped stitches, thread breaks, tension imbalance, feed slip, needle deflection) using a structured diagnostic process. Read and apply machine technical manuals, needle/thread charts, and seam-specification sheets to select correct consumables and settings for a given material and end-use requirement.

Lessons · 10 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Industrial Machine Orientation, Hazard Recognition, and OSHA Machine-Guarding Basics	10	theory	Students identify the major classes of industrial sewing and cutting machines in the lab, state the OSHA machine-guarding requirements that apply to each, and correctly don required PPE before entering the machine area.	Guided walkthrough of the lab: students label each machine class on a floor-plan worksheet and match it to its primary trade application (tailoring, upholstery, marine canvas). Instructor-led review of OSHA general industry standards on machine guarding and point-of-operation guards; students locate and photograph the guard on each machine and note any missing or damaged guards for the instructor. PPE selection drill: given five scenario cards (e.g., changing a circular-knife blade, operating a steam press, threading a serger), students choose the correct gloves, eye protection, and footwear from a PPE station and justify each choice aloud.	Lab machine inventory list, OSHA machine-guarding reference handout, floor-plan worksheet, PPE station with safety glasses/cut-resistant gloves/leather-toe footwear samples, instructor-produced scenario cards	Student correctly labels all machine classes and selects appropriate PPE for all five scenarios with no more than one error; pass = 80% on a 20-question identification quiz.
2	Lockout/Tagout and Electrical Safety for Industrial Sewing Equipment	8	demo	Students demonstrate the full OSHA-compliant lockout/tagout sequence on an industrial sewing machine and a cutting table motor before performing any maintenance or blade change.	Instructor demonstrates the six-step LOTO sequence (notify, shut down, isolate, lock, tag, verify zero energy) on the single-needle lockstitch machine while narrating each step; students complete a sequencing worksheet. Pairs practice LOTO on three different machines in the lab—lockstitch, serger, and straight-knife cutter—with the instructor observing and correcting in real time. Students write a one-page LOTO procedure for the walking-foot machine using the machine's service manual as reference, identifying the energy-isolation point, lock location, and verification test.	Lockout/tagout station with hasp locks and red tags, OSHA LOTO standard reference card, machine service manuals, sequencing worksheet, student procedure template	Each student performs an unassisted LOTO sequence on a designated machine; pass = zero steps omitted or out of order on a direct-observation checklist (all six steps must be correct—no partial credit on safety steps).
3	Single-Needle Lockstitch Machine: Anatomy, Threading, and First Seams	14	lab	Students thread a single-needle lockstitch industrial machine from scratch and produce a straight seam on medium-weight fabric with consistent stitch length (8–10 SPI) and balanced tension.	Disassembly/reassembly identification exercise: each student removes and replaces the needle, presser foot, bobbin, and bobbin case while naming each part and stating its function. Threading relay: following the thread-path diagram in the machine manual, students thread the machine top and bobbin and test tension by pulling a short seam apart to inspect thread lock position. Students sew a 12-inch straight seam on poplin, twill, and medium upholstery fabric, measuring SPI with a seam gauge after each pass and adjusting the stitch-length regulator to hit the target range.	Juki or Consew single-needle lockstitch machine (or equivalent), machine manual, thread-path diagram poster, assorted thread (poly core and cotton), size 16 and 18 needles, fabric samples, seam gauge, tension tester	Student produces three seams (one per fabric) with SPI within ±1 of 9 and a tension break-test showing balanced lock; pass = all three seams pass both checks.
4	Overlock / Serger Machine: Setup, Differential Feed, and Edge Finishing	12	lab	Students set up and thread a 4-thread industrial overlock machine, adjust differential feed to prevent wavy or stretched edges, and produce a finished edge meeting an ASTM or AATCC seam-quality visual standard.	Color-coded threading drill using the machine's color-marked thread path; students thread the machine in under five minutes without reference materials on the second attempt. Differential-feed experiment: students sew the same knit and woven fabric strip at feed ratios of 0.7, 1.0, and 1.5, photograph results, and record observations in their machine logs. Edge-finishing production run: students overlock 20 seam edges on upholstery-weight fabric, trimming within 3 mm of the seam line, and submit for instructor evaluation against a visual quality card.	4-thread industrial overlock machine (Juki MO or equivalent), machine manual, color-coded threading guide, knit and woven fabric samples, seam/edge quality visual reference card, machine log binder, ruler	Student threads machine unassisted in ≤5 minutes and produces 10 consecutive edge-finished seams with no skipped stitches, no pulled loops, and trim width within 3 mm; pass = 8 of 10 seams pass all three criteria.
5	Walking-Foot and Compound-Feed Machines for Heavy Materials	12	lab	Students operate a walking-foot (needle-feed and alternating presser-foot) machine to sew layered heavy-duty material stacks—leather, vinyl, or canvas—and demonstrate correct presser-foot pressure and slow-speed control through curves.	Material stack comparison: students sew the same stitch line through a 2-ply, 4-ply, and 6-ply canvas stack, recording the maximum layer count the machine feeds without skipping, and adjusting presser pressure between trials. Topstitching control exercise on a printed curve template: students guide a walking-foot seam along a 6-inch radius arc at slow speed, keeping within a 3 mm tolerance line on marine-grade vinyl. Side-by-side seam audit: students sew the same vinyl seam on a standard lockstitch and then the walking-foot machine, then cut cross-sections to compare stitch consistency through layers and discuss why the walking foot is required for MFA MFC marine canvas applications.	Walking-foot industrial machine (Consew 206RB or equivalent), machine manual, canvas 10 oz and 12 oz, marine vinyl, printed curve template, presser-foot pressure gauge or indicator, seam cross-section mount cards	Student sews a 6-ply canvas seam and a vinyl curve with ≤3 mm deviation from the stitching line and no skipped stitches; pass = both samples pass on first attempt or one repeat allowed.
6	Cylinder-Arm Machine for Upholstery and Tailoring Details	10	lab	Students maneuver a cylinder-arm machine to sew tubular and three-dimensional garment or upholstery components—cuffs, trouser legs, seat cushion sides—maintaining consistent seam allowance on curved work.	Setup practice: students install the correct needle (size 19 bonded-thread needle) and foot for upholstery thread, thread the machine, and produce a sample seam on flat fabric before moving to 3-D work. Cylinder work drill: students sew a finished seam around a sewn tube (fabric sleeve, 6-inch diameter) without stopping the machine mid-curve, guided by a seam-allowance guide set to 1/2 inch. Upholstery welt application: students sew a 24-inch length of welt cord into a cushion boxing strip using the cylinder arm, then evaluate the finished piece against an instructor-produced quality standard card.	Cylinder-arm industrial machine (Juki DU-1181N or equivalent), bonded polyester thread (T-90 or T-135), size 18–21 needles, fabric tube samples, upholstery welt cord, seam-allowance guide, quality standard card	Student sews a complete welt-cord boxing strip with seam allowance within ±2 mm of target and no broken stitches; pass = instructor quality-card evaluation score of ≥80%.
7	Industrial Cutting Equipment: Straight-Knife, Rotary, and Die-Cut Machines	14	demo	Students safely operate straight-knife and rotary cutting machines to cut single-ply and multi-ply fabric to a marked pattern line within ±2 mm tolerance, following LOTO and blade-change procedures for each machine.	Blade-change procedure: with LOTO applied, students change the blade on a straight-knife cutter following manufacturer steps, then remove LOTO and test-cut a fabric stack, measuring cut accuracy against the marked line. Multi-ply stack cutting: students spread and pin five plies of canvas on the cutting table, align grain, then cut a rectangular sail-panel shape with the straight-knife machine and measure all four sides for accuracy. Rotary cutter familiarization: students use a rotary cutting machine to cut bias strips of canvas at 45°, adjusting the guide fence to maintain a consistent 2-inch strip width, and verify width at five points along each strip.	Straight-knife industrial cutter (Eastman or equivalent), rotary cutting machine, LOTO kit, replacement blades, sharpening stone, spreading table, canvas fabric, metal ruler, measuring tape, grainline-marked pattern pieces	Student completes blade change with LOTO applied (zero steps omitted) and cuts a 5-ply stack within ±2 mm on all edges; pass = both criteria met—LOTO observed as pass/fail, cut accuracy ≥80% of edges in tolerance.
8	Machine Maintenance, Oiling, and the Operator Maintenance Log	12	practice	Students perform the daily and weekly operator-level preventive maintenance routine on three machine types and record each service entry correctly in a machine maintenance log.	Instructor demonstrates the daily clean-and-oil sequence for the single-needle lockstitch: brush lint from feed dogs and bobbin area, oil designated points per the machine manual, and run a test seam on scrap fabric to distribute oil before production. Students rotate through three machine stations (lockstitch, overlock, walking-foot) in 20-minute intervals, performing the full clean-and-oil routine at each and recording part name, oil point, and date in the log. Needle-change interval exercise: students inspect four needles under a magnifying lens, classify each as acceptable or reject by comparing to a needle-condition chart, replace rejects, and enter the change in the log with needle size and type.	Machine oil (manufacturer-specified sewing machine oil), lint brushes, screwdrivers, needle-condition chart, magnifying lens, replacement needles (sizes 14–21), operator maintenance log binder with pre-printed entry forms, machine manuals	Instructor reviews each student's log entries for three machines; pass = all required fields (date, machine ID, procedure performed, oil points, needle size if changed) completed correctly with ≥80% of entries error-free.
9	Troubleshooting and Fault Diagnosis: The Ten Most Common Machine Problems	14	practice	Students diagnose and correct ten common industrial machine faults—skipped stitches, upper thread break, bobbin thread break, puckered seam, uneven feed, needle deflection, looping, poor tension balance, thread jams, and presser-foot bounce—using a structured diagnostic chart.	Instructor pre-sets five different machine faults across three machines; students work through the diagnostic chart systematically, identifying root cause and corrective action for each fault before touching any adjustment, then repair and verify with a test seam. Fault-simulation pairs: one student intentionally sets a single fault on the overlock (e.g., wrong differential-feed ratio or mis-threaded looper) while the partner diagnoses and corrects it, then roles switch. Fault journal: students document each diagnosis session—machine ID, observed symptom, diagnostic steps taken, root cause, correction applied, and test-seam result—in their machine log; entries are reviewed weekly.	Diagnostic fault chart (instructor-produced), machine manuals, assorted thread and fabric for test seams, tension gauge, screwdrivers, machine log binder	On a graded fault-diagnosis exercise, student correctly identifies root cause and applies the appropriate correction for at least 8 of 10 pre-set faults with a passing test seam for each; pass = 80% (8/10 faults fully resolved).
10	Production Machine Skills Integration: Seam Specification Projects for Tailoring and Marine Fabrication	16	lab	Students complete two timed production projects—a tailored trouser outseam panel and a marine canvas panel seam—selecting machines, thread, needles, and settings from a seam-specification sheet and meeting dimensional and quality standards for both CTDA tailoring and MFA MFC marine fabrication credentials.	Pre-production planning: students read a provided seam-specification sheet for each project, complete a consumables-selection form (machine class, stitch type, thread weight, needle size, SPI), and have it approved by the instructor before beginning. Timed production run: students sew the trouser outseam panel (flat-felled seam, specified SPI, pressed open) and the marine canvas lap-felled seam (reinforced with a second row of stitching) within the time limits recorded on the spec sheet. Self-assessment and peer review: students measure their completed seams against the spec sheet tolerances, complete a self-assessment checklist, then exchange work with a partner for a peer audit using the same checklist before final instructor evaluation.	Single-needle lockstitch and walking-foot machines, seam-specification sheets (instructor-produced, referencing CTDA and MFA quality standards), trouser-weight fabric (wool blend), 10 oz marine canvas, bonded polyester thread, pressing equipment, measuring tape, seam gauge, self-assessment checklist	Both completed seam panels must meet all dimensional tolerances on the specification sheet and pass the self-assessment and peer-review checklist; instructor final evaluation pass = ≥80% of checklist criteria met on both panels, submitted on time.

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Machine Theory and Identification Knowledge Exam	Written exam	25%	70% correct (35/50 questions)	A 50-question written exam covering machine classification, thread/needle selection charts, OSHA machine-guarding requirements, LOTO sequence steps, and troubleshooting root causes for the ten common faults covered in the course. Questions are multiple-choice and short-answer, drawn from lesson content and machine manuals, and mapped to the technical knowledge domains assessed in the CTDA and MFA MFC credential exams. Standard met · Safety · Time · Quality/finish · Documentation
Integrated Machine Skills Demonstration	Skills demonstration	45%	Instructor quality checklist score of 80% or higher across both production pieces; LOTO demonstration must be 100% correct (all steps present) to pass regardless of other scores	Students independently produce the trouser outseam panel and marine canvas lap-felled seam from Lesson 10 under timed conditions, selecting all machine settings and consumables from a new seam-specification sheet without instructor assistance. The evaluator uses a standardized checklist covering LOTO compliance before machine setup, consumable selection accuracy, dimensional tolerances, stitch consistency, and seam finish quality—reflecting the practical skill areas tested in both the CTDA tailoring and MFA MFC credentials. Standard met · Safety · Time · Quality/finish · Documentation
Machine Maintenance and Fault-Diagnosis Lab Log	Log	15%	80% of log entries complete and accurate; all LOTO and PPE entries must be present for every maintenance session	Students submit their cumulative machine log maintained throughout the course, containing daily/weekly maintenance records for at least three machine types, needle-change records, and written fault-diagnosis entries for all troubleshooting sessions. Entries are evaluated for completeness (all required fields), accuracy of oil-point identification, correct needle size and type recorded, and quality of diagnostic reasoning; the log is a portfolio artifact aligned to the preventive-maintenance competency areas of the MFA MFC credential. Standard met · Safety · Time · Quality/finish · Documentation
Safety Compliance Check: LOTO and PPE Practical Observation	Safety audit	15%	Pass/Fail — all seven observable steps of the LOTO sequence must be demonstrated correctly and all required PPE donned before any machine adjustment; a single missed step is a fail and requires a full repeat within 48 hours	An unannounced direct-observation evaluation conducted during a regular lab session: the instructor designates a machine fault that requires opening a guard or changing a blade, and the student must execute the complete LOTO procedure and select correct PPE before any adjustment. The checklist mirrors OSHA's required elements for control-of-hazardous-energy procedures and is scored pass/fail with no partial credit, reflecting the non-negotiable safety standards embedded in both the CTDA and MFA MFC credential frameworks. Standard met · Safety · Time · Quality/finish · Documentation

BUS-TAIL75-04 Trade course

Garment Alterations

122 hr · ~~$1,320~~ COMPLIMENTARY

Students develop systematic skills for diagnosing fit problems, calculating and marking adjustments, and executing professional alterations on woven and knit garments using industrial and domestic sewing equipment. Lessons cover common and complex alterations for trouser, jacket, dress, and formal-wear categories, with consistent emphasis on preserving garment integrity, construction quality, and customer satisfaction. Mapped lesson content supports the Custom Tailors & Designers Association credential examination areas related to fitting, alteration technique, and professional standards.

Outcomes

Diagnose and document at least eight common fit problems on a live dress form or garment using standard fitting terminology and a written alteration ticket.
Execute trouser alterations—hem, seat, waist, inseam, and taper—to within 1/4 inch of the marked measurement on woven fabric.
Perform jacket alterations including sleeve length, side seam adjustment, and back-width reduction with finished seam allowances consistent with original garment construction.
Alter formal wear and special-occasion garments, including invisible-zipper replacement and hem shortening on lined skirts, meeting industry pressing and finish standards.
Calculate alteration pricing using time-and-materials methods and complete a customer alteration order form with accurate turnaround estimates.
Demonstrate safe machine operation, needle/thread selection, and pressing technique for each garment category encountered in the course.

Course text

How the course runs. 10 blocks: Alteration Workflow, Safety, and Tools; Fitting Fundamentals: Reading the Garment; Marking, Measuring, and Alteration Math; Trouser Alterations I: Hem, Taper, and Inseam; Trouser Alterations II: Waist, Seat, and Crotch; Jacket and Blazer Alterations; Dress, Skirt, and Blouse Alterations; Formal Wear and Specialty Fabric Alterations; Customer Service, Alteration Ticketing, and Pricing; Integrated Alteration Project and Quality Review.

What competent looks like. Diagnose and document at least eight common fit problems on a live dress form or garment using standard fitting terminology and a written alteration ticket. Execute trouser alterations—hem, seat, waist, inseam, and taper—to within 1/4 inch of the marked measurement on woven fabric. Perform jacket alterations including sleeve length, side seam adjustment, and back-width reduction with finished seam allowances consistent with original garment construction. Alter formal wear and special-occasion garments, including invisible-zipper replacement and hem shortening on lined skirts, meeting industry pressing and finish standards. Calculate alteration pricing using time-and-materials methods and complete a customer alteration order form with accurate turnaround estimates. Demonstrate safe machine operation, needle/thread selection, and pressing technique for each garment category encountered in the course.

Lessons · 10 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Alteration Workflow, Safety, and Tools	8	theory	Students explain the end-to-end alteration workflow from customer intake to final press and describe all required PPE and machine-safety practices before touching any equipment.	Instructor-led walk-through of the alteration shop layout: intake table, fitting area, machines, pressing station, and storage; students sketch and label the floor plan. Review OSHA general-industry hazards specific to alterations shops (needle-stick, iron burns, chemical press-cloth treatments) and complete a shop-hazard identification checklist. Role-play customer intake: one student acts as customer, one as tailor; practice writing a clear alteration ticket with garment description, customer measurements, requested changes, promised date, and price estimate.	Alteration ticket pads, shop floor-plan handout, OSHA general-industry hazard guide, iron and press-cloth samples, eye protection, thimbles, hand-needle assortment, seam ripper, tape measure, Customer Alterations reference (Reader's Digest Complete Guide to Sewing or equivalent)	Student correctly identifies six of six labeled hazard zones on the shop sketch and completes a sample alteration ticket with all required fields accurate; pass = 100% on ticket fields, 6/6 hazard zones.
2	Fitting Fundamentals: Reading the Garment	14	demo	Students identify and name at least ten standard fit problems visible on a dress form or model by observing drag lines, pulls, and excess fabric using industry fitting vocabulary.	Instructor dresses a dress form in intentionally mis-fitted trouser and jacket samples; students sketch drag lines and label problems (e.g., seat too tight, chest too narrow, sleeve cap excess) on a fitting-fault diagram worksheet. Paired fitting exercise: students take a partner's measurements (chest, waist, hip, inseam, sleeve length, back length) and compare to the garments on the form, quantifying the discrepancy in inches. Class builds a living reference chart on the whiteboard: fit problem → cause → alteration solution → approximate difficulty rating (simple / moderate / complex).	Adjustable dress form, three mis-fitted sample garments, fitting-fault diagram worksheets, flexible tape measure, chalk marker, fitting vocabulary reference card (CTDA study materials or equivalent tailor's handbook)	Worksheet scored by instructor: student correctly identifies and labels 10 of 12 fit problems with correct terminology and matching solution; pass = 83% (10/12).
3	Marking, Measuring, and Alteration Math	10	theory	Students calculate seam-allowance adjustments, ease additions, and hem take-ups using arithmetic and ruler measurement, achieving results within 1/8 inch of the target on a paper exercise.	Measurement math worksheet: given current garment measurements and customer body measurements plus standard ease values, students calculate the amount to let out or take in at each seam. Marking methods demonstration: tailor's chalk, chalk wheel, soap sliver, and tailor's tacks; students mark a muslin scrap with each method and compare visibility and removability after pressing. Grading between sizes exercise on a paper trouser pattern: student draws new stitching lines after calculating a two-size grading step at waist and hip.	Calculation worksheets, architect's ruler, flexible tape measure, tailor's chalk (multiple colors), chalk wheel, soap sliver, muslin scraps, trouser pattern copies, pencil, eraser, CTDA fitting and alteration reference	Measurement worksheet graded: all eight calculations within 1/8 inch of answer key; marking test: four marking methods applied correctly and legibly; pass = 8/8 calculations, 4/4 marking methods acceptable.
4	Trouser Alterations I: Hem, Taper, and Inseam	14	lab	Students hem, taper, and adjust the inseam of a pair of woven trousers to marked specifications, finishing within 1/4 inch of the target measurement and matching original construction details.	Instructor demonstrates: breaking down a trouser hem (original hem style preserved), re-pressing crease, sewing clean hem by machine and by hand slip-stitch; students complete the same operation on their own trouser sample. Taper lab: students mark a taper from knee to hem on both inseam and outseam, stitch, trim to 5/8 inch seam allowance, finish with serger, press open or to the back per original construction. Inseam-length adjustment: let out or take in inseam by a specified amount, re-match crotch curve, press, and try on dress form for evaluation.	Pre-owned or practice trousers (one pair per student), industrial straight-stitch machine, serger, iron and sleeve board, seam ripper, chalk, tape measure, matching thread, hand needles, beeswax, trouser-specific pressing ham	Instructor measures hem, taper, and inseam against ticket: all three within 1/4 inch; hem stitch invisible on face side; serged seam edges flat and not puckered; pass = all three dimensions in tolerance AND no visible hem stitches on face.
5	Trouser Alterations II: Waist, Seat, and Crotch	12	lab	Students take in or let out the waistband and seat of woven trousers and correct a crotch-length problem without distorting the side-seam or waistband alignment.	Waistband take-in: instructor demonstrates removing waistband end, taking in back seam, reshaping waistband, reattaching, and finishing with original belt loop position maintained; students replicate on practice trousers. Seat alteration lab: let out back seat seam and re-press curved seam allowance using a tailor's ham; students measure before and after to verify gain. Crotch-length adjustment: add or reduce crotch depth by re-cutting the crotch curve; press and fit on dress form; instructor checks balance of front and back rise.	Practice trousers with intact waistbands, seam ripper, industrial straight-stitch machine, tailor's ham, iron, chalk, tape measure, matching thread, belt-loop material, hand needles	Waistband must be even width within 1/8 inch end-to-end; seat seam within 1/4 inch of target; crotch depth within 1/4 inch; no topstitching breaks; pass = all three criteria met.
6	Jacket and Blazer Alterations	16	lab	Students shorten a tailored jacket sleeve, adjust side seams for width, and reduce back width, finishing with seam allowances and lining handling that match original construction quality.	Sleeve-length shortening from the hem (non-functional button) and from the sleeve head (functional buttonhole): instructor demonstrates each method; students choose the correct approach given a sample jacket and execute it. Side-seam adjustment: take in jacket at side seams through the lining, maintaining lining ease; students re-press seam and check that lining lies flat without pulling. Back-width reduction: take in center-back seam or side-back seams; students re-align vent or pleat if present and press with tailor's ham and sleeve board.	Donated or practice blazers (one per student), industrial straight-stitch machine, serger, iron, sleeve board, tailor's ham, seam ripper, chalk, tape measure, matching thread, hand needles, lining fabric for patches if needed	Sleeve length within 1/4 inch of ticket; lining not pulling at underarm; back seam straight and pressed flat; buttons re-spaced correctly; instructor visual pass on finish quality; pass = all four criteria met.
7	Dress, Skirt, and Blouse Alterations	14	lab	Students hem a lined skirt, replace an invisible zipper, and take in the side seams of a blouse, achieving invisible finish on all three operations.	Lined-skirt hem: instructor demonstrates cutting the lining 1 inch shorter than the fashion-fabric hem, pressing, and slip-stitching; students execute on a practice lined skirt. Invisible-zipper replacement: students remove an existing zipper with a seam ripper, press the coil flat, install a new invisible zipper using an invisible-zipper foot, and hand-tack the lining over the zipper tape. Blouse side-seam take-in: students mark, stitch, serge, and press side seams; check that armhole curve is not distorted and that the blouse hangs level on the dress form.	Practice lined skirts and blouses, invisible zippers (assorted sizes), invisible-zipper foot, industrial straight-stitch machine, serger, iron, dress form, seam ripper, hand needles, slip-stitch thread, chalk, tape measure	Zipper invisible when closed with no puckering; hem within 1/4 inch of target and slip-stitch invisible on face; blouse side seam straight and armhole undistorted; pass = all three items meet criteria.
8	Formal Wear and Specialty Fabric Alterations	14	demo	Students apply altered handling techniques for satin, velvet, lace, and beaded fabrics, completing at least one formal-wear hem or seam alteration without leaving needle marks, crushing pile, or breaking decorative elements.	Instructor demonstrates pressing protocol for specialty fabrics: velvet board for pile, silicone-release cloth for satin, no-iron zones for beading; students practice pressing each fabric type on scraps with and without proper tools and compare results. Formal-wear hem lab: shorten a satin or chiffon evening gown hem using horsehair braid or rolled hem technique; students practice on fabric strips before working on the sample gown. Bead and embellishment handling: students re-attach displaced beads and secure embellishment edges near a seam line using appropriate hand-needle technique, then inspect for structural integrity.	Satin, velvet, chiffon, and lace fabric scraps; velvet pressing board; silicone press cloth; horsehair braid; beading needles and beading thread; practice formal gown or bodice sample; seam ripper; hand needles; fine pins	Satin hem without needle marks assessed by instructor under raking light; velvet without crushed pile after pressing; beads secure (tugged with 2 lb force and held 5 seconds); pass = all three criteria met.
9	Customer Service, Alteration Ticketing, and Pricing	10	theory	Students write a complete alteration ticket, calculate a price using a time-and-materials formula, and communicate the alteration plan to a simulated customer using professional language.	Pricing exercise: using a shop rate card (instructor-provided example), students calculate the cost of a five-item alteration order (hem, taper, waist, zipper, sleeve) and add thread/supply costs, then compare with a partner. Customer communication role-play: one student acts as a customer with a bridal gown that needs hemming and a bustle added; the other explains the process, limitations, and timeline in plain language without jargon. Class discussion and case study: handling special situations—customer unrealistic expectations, garment not worth the alteration cost, vintage garments with no seam allowance; students write a one-paragraph response to each scenario.	Sample rate card, alteration ticket pads, calculator, case-study handout, CTDA professional standards reference	Pricing calculation within 5% of instructor answer key; ticket has all required fields complete; role-play evaluated on clear explanation, professional tone, and no inaccurate promises; pass = pricing within 5%, ticket complete, role-play rated Satisfactory by instructor.
10	Integrated Alteration Project and Quality Review	10	practice	Students complete a multi-garment alteration assignment—trouser, jacket, and dress—from intake ticket to final press, meeting all dimensional tolerances and finish standards without instructor assistance.	Each student receives a sealed envelope with an alteration order for three garments (trouser with waist/hem, jacket with sleeve/side seam, and dress with zipper/hem); student reads the ticket, plans the sequence, and works independently to complete all alterations within the session. Self-assessment: students measure each completed alteration against the ticket, record results on a quality-control checklist, and note any item outside tolerance for voluntary rework before instructor evaluation. Peer review: students exchange completed garment sets and score each other's work against the same quality-control checklist; discrepancies discussed as a class debrief.	Three-garment sets per student (trouser, jacket, dress), sealed alteration order envelopes, quality-control checklist, all industrial machines and pressing equipment, tape measure, chalk, matching threads	Instructor measures all nine alteration points (three per garment) against the ticket; all within 1/4 inch; finish quality rated Acceptable or above on the rubric; pass = 8 of 9 points in tolerance AND finish rated Acceptable on all garments.

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Alterations Theory Examination	Written exam	25%	75% correct (30 of 40 items)	A 40-item written exam covering fitting vocabulary, seam-allowance calculation, needle and thread selection by fabric type, pressing protocols for specialty fabrics, and alteration sequencing principles. Items are aligned to CTDA credential examination domains for fitting and alteration technique; students have 90 minutes and may use a ruler but no other aids. Standard met · Safety · Time · Quality/finish · Documentation
Practical Skills Demonstration	Skills demonstration	45%	All five alteration tasks rated Acceptable or above on the rubric; no single task rated Unacceptable	The student completes five timed alteration tasks—trouser hem, jacket sleeve shortening, invisible-zipper replacement, blouse side-seam take-in, and formal-wear hem—on instructor-supplied garments; an evaluator scores each task against a dimensional-tolerance and finish-quality rubric aligned to CTDA competency standards. Standard met · Safety · Time · Quality/finish · Documentation
Alteration Lab Log	Log	15%	All ten lesson entries present; at least eight rated Complete and Accurate by instructor	Students maintain a running lab log in which each lesson's hands-on work is documented with the alteration performed, measurements taken, methods used, problems encountered, and solutions applied; the log is submitted at the end of the course and evaluated for completeness, accuracy of recorded measurements, and quality of reflective notes. Standard met · Safety · Time · Quality/finish · Documentation
Shop Safety Check	Safety audit	15%	100% on all six critical safety behaviors; any single failure requires immediate remediation and recheck before the student continues in the course	The instructor observes the student completing a standard shop startup and shutdown routine—including iron unplugging, needle-guard positioning, machine power-off sequence, and disposal of sharps—and administers a six-item safety checklist; this evaluation replicates the safety-practices domain assessed in the CTDA credentialing process and must be passed with no errors. Standard met · Safety · Time · Quality/finish · Documentation

BUS-TAIL75-05 Trade course

Upholstery Frames & Foam

121 hr · ~~$1,305~~ COMPLIMENTARY

Students learn to evaluate, repair, and build upholstery frames from solid hardwood and engineered lumber, select and cut foam and fiber fill to specification, and apply traditional and modern suspension systems. The course integrates safe shop practices, material science, and hand-to-machine skills needed for residential and marine upholstery work recognized by the Marine Fabricators Association MFC credential.

Outcomes

Identify and grade hardwood and engineered-wood frame components and execute basic joinery repairs to industry standards.
Select foam grade and density appropriate to the application, cut foam accurately using hand and power tools, and document material specifications on a cut sheet.
Install at least three suspension systems—sinuous spring, coil spring with jute webbing, and drop-in decking—correctly tensioned and fastened.
Demonstrate safe handling, storage, and disposal of adhesives and foam per OSHA Hazard Communication standards and SDS requirements.
Apply padding layers (Dacron, cotton batting, burlap) in correct sequence and attach with staples and hand-stitching to produce a smooth, wrinkle-free crowned surface.
Complete a fully framed, sprung, and padded dining-chair seat unit that meets a written dimensional tolerance of ±¼ inch and passes a visual inspection checklist.

Course text

How the course runs. 10 blocks: Shop Orientation, PPE, and Hazard Communication for the Upholstery Shop; Frame Materials: Hardwood, Engineered Lumber, and Frame Anatomy; Frame Inspection, Joinery, and Repair; Foam Science: Types, Grades, ILD, and Density; Foam Cutting: Hand Tools and Power Equipment; Adhesives and Fabric Attachment: Contact Cement, Spray Glue, and Stapling; Webbing and Sinuous-Spring Suspension Systems; Coil Spring Installation with Jute Webbing Base; Padding Layers: Burlap, Cotton Batting, and Dacron Wrap; Integrated Seat Build: Framed, Sprung, and Padded Dining-Chair Seat.

What competent looks like. Identify and grade hardwood and engineered-wood frame components and execute basic joinery repairs to industry standards. Select foam grade and density appropriate to the application, cut foam accurately using hand and power tools, and document material specifications on a cut sheet. Install at least three suspension systems—sinuous spring, coil spring with jute webbing, and drop-in decking—correctly tensioned and fastened. Demonstrate safe handling, storage, and disposal of adhesives and foam per OSHA Hazard Communication standards and SDS requirements. Apply padding layers (Dacron, cotton batting, burlap) in correct sequence and attach with staples and hand-stitching to produce a smooth, wrinkle-free crowned surface. Complete a fully framed, sprung, and padded dining-chair seat unit that meets a written dimensional tolerance of ±¼ inch and passes a visual inspection checklist.

Lessons · 10 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Shop Orientation, PPE, and Hazard Communication for the Upholstery Shop	10	theory	Students will identify upholstery-specific hazards—adhesive fumes, staple guns, power tools, foam dust—and demonstrate correct PPE selection and SDS look-up for at least four common shop chemicals.	Instructor-led walkthrough of the upholstery shop: locate eyewash, fire extinguisher, first-aid kit, MSDS/SDS binder, and lockout/tagout station; students mark each on a floor-plan sketch. Small-group SDS scavenger hunt: each group finds and reads the SDS for contact cement, spray adhesive, foam solvent cleaner, and lacquer; they fill out a hazard-summary worksheet identifying flash point, required PPE, and first-aid measures. Individual PPE scenario quiz: instructor presents six upholstery tasks (sanding a frame, spraying adhesive in open area, cutting foam on a band saw, using a pneumatic staple gun, steam-pressing fabric, hand-stitching); students write the correct PPE for each and justify their choice.	OSHA Hazard Communication standard (29 CFR 1910.1200) summary poster, shop SDS binder, assorted PPE samples (N95 and P100 respirators, safety glasses, face shield, cut-resistant gloves, hearing protection), upholstery shop floor plan handout, PPE scenario quiz sheet	Score of 80% or higher on PPE scenario quiz and correct identification of all six safety-station locations on the floor plan; students who score below 80% repeat the SDS activity and re-quiz before proceeding.
2	Frame Materials: Hardwood, Engineered Lumber, and Frame Anatomy	12	theory	Students will name the principal frame members of a case-good upholstered chair, identify common hardwood species and engineered-wood products used in frames, and describe why each species or product is or is not suitable based on grain, density, and moisture content.	Species identification lab: students examine and handle labeled samples of kiln-dried hard maple, beech, poplar, birch plywood (furniture grade), and particleboard; they complete a comparison chart listing grain pattern, relative weight, nail-holding ability, and common use. Exploded-view diagram exercise: using a manufacturer's frame diagram of a wing-back chair, students label every structural member (front rail, back rail, seat rail, corner block, arm post, arm board, stretcher) and write the function of each in one sentence. Moisture-content demonstration: instructor measures moisture content of green vs. kiln-dried lumber with a pin-type moisture meter; students record readings, discuss warping risk, and list the target moisture content range for interior furniture framing.	Assorted labeled wood species samples, furniture-grade birch plywood scraps, particleboard scraps, wing-back chair frame diagram (exploded view), pin-type moisture meter, Upholstery: Fundamentals and Techniques (Morphy) or equivalent trade reference, species comparison worksheet	Completed species comparison chart with all columns filled accurately and exploded-view diagram with all frame members correctly labeled; instructor spot-checks five labels per student and requires 80% accuracy to advance.
3	Frame Inspection, Joinery, and Repair	14	demo	Students will inspect a worn upholstery frame, diagnose joint failures, and execute corner-block, dowel, and mortise-and-tenon glue repairs that restore the frame to square within ¼ inch.	Instructor demonstration: disassemble a failed double-dowel chair rail joint, clean glue residue with a chisel and card scraper, re-glue with aliphatic resin (yellow woodworking glue), clamp, and check square with a framing square—students take notes on each step. Hands-on repair rotation: each student receives a frame with one loose corner block, one split rail, and one failed dowel joint; they diagnose each failure, select the correct repair method, execute the repair, and clamp; instructor checks square before glue sets. Reinforcement exercise: students cut, fit, and glue triangular corner blocks from ¾-inch plywood to two corners of a seat frame, then fasten with staples or screws, and verify the frame is square by measuring both diagonals.	Worn upholstery chair frames (one per student or pair), aliphatic resin glue, bar clamps and pipe clamps, doweling jig, ¾-inch furniture-grade plywood scraps for corner blocks, chisels, card scrapers, framing square, tape measure, rubber mallet, pneumatic staple gun with 5/8-inch staples, drill/driver	Frame passes a diagonal measurement check (both diagonals within ¼ inch of each other) and a racking test (no movement when pushed corner to corner with moderate hand pressure); instructor signs off on each student's repaired frame.
4	Foam Science: Types, Grades, ILD, and Density	10	theory	Students will distinguish between polyurethane, high-resilience, memory, and rebond foam by density and ILD rating and select the appropriate foam specification for at least four upholstery applications using a foam specification chart.	Foam sample compression lab: students handle and compress labeled samples of low-density seat foam (1.5 lb/ft³), high-resilience seat foam (1.8–2.0 lb/ft³), firm back foam, soft cushion foam, and rebond carpet underlay; they record the feel, recovery speed, and appropriate use of each. ILD rating exercise: using a foam supplier's specification chart, students match six upholstery scenarios (dining chair seat, sofa back cushion, boat seat, headboard, ottoman, child's rocker) to the recommended ILD range and density and justify each choice in writing. Foam degradation case study: instructor presents photos of failed foam (crumbling, compressed-set, off-gassing discoloration) and students identify the failure mode and whether the root cause was wrong density, wrong ILD, exposure to sunlight, or age.	Labeled foam sample kit (minimum five types), foam supplier specification chart (e.g., FoamOrder, Foam Factory, or equivalent industry chart), ILD/density selection worksheet, case-study photo set, trade reference: Upholstery: Fundamentals and Techniques or equivalent	Foam specification worksheet graded: students must correctly match and justify all six scenarios at 80% accuracy; ILD and density values must fall within the accepted range shown on the specification chart.
5	Foam Cutting: Hand Tools and Power Equipment	12	lab	Students will cut polyurethane foam to a drawn pattern within ±⅛ inch using an electric foam cutter or band saw and a serrated knife, producing smooth, perpendicular edges suitable for cushion fabrication.	Instructor demonstration of electric hot-wire cutter and upholstery band saw: proper blade guard position, feed rate, and workpiece support; students observe and complete a tool-operation safety checklist before they touch equipment. Precision cutting drill: each student marks, measures, and cuts four foam pieces to instructor-specified dimensions using at least two methods (serrated knife for straight cuts, band saw for curved cuts on a jig); pieces are measured and deviation recorded. Crowned-top seat pad exercise: students cut a flat seat pad then add a ½-inch crown by beveling the edges at approximately 45° with a serrated knife and sanding block, producing a domed surface that will show no bridging when covered with fabric.	Polyurethane foam sheets (2-inch and 4-inch thick, 1.8 lb/ft³ high-resilience), electric foam cutter (hot-wire or oscillating blade), upholstery band saw with appropriate blade, serrated foam knife, steel tape measure, felt-tip marker, straightedge, calipers or ruler, safety glasses, dust mask (N95 minimum), foam cutting jig for curved cuts	All four cut pieces measured by instructor; maximum allowable deviation is ±⅛ inch on length and width and ±1/16 inch on thickness; crowned pad checked by draping a piece of muslin over it—no bridging at corners is required to pass.
6	Adhesives and Fabric Attachment: Contact Cement, Spray Glue, and Stapling	12	demo	Students will apply contact cement and aerosol spray adhesive safely and correctly to bond foam to a wood substrate and to add Dacron wrap, and will set staples at the correct spacing and depth without tacking, dimpling, or missed fasteners.	Ventilation and respiratory-protection setup: before any adhesive is opened, students verify the spray booth exhaust fan is running, don an approved respirator, and confirm all ignition sources are off; instructor documents this as a prerequisite check. Contact cement demonstration and practice: instructor applies solvent-based contact cement to a foam piece and plywood base, waits for tack, aligns and bonds; each student bonds two foam-to-wood assemblies, trims the overhang flush, and evaluates bond strength with a tug test. Staple-spacing drill: students cover a padded plywood panel with muslin, pulling and stapling to a marked center-out sequence; instructor checks staple spacing (no more than ¾ inch apart on curves, 1 inch on straight runs), staple depth (flush to slightly countersunk), and surface smoothness.	Solvent-based contact cement (3M Fastbond or equivalent), aerosol upholstery spray adhesive, plywood substrates, polyurethane foam pieces, Dacron batting, muslin (cambric-weight), pneumatic upholstery staple gun, 3/8-inch and ½-inch staples, compressor, half-face respirator with organic-vapor cartridge (OV/P100), spray booth or downdraft ventilation, SDS for all adhesives	Bond tug test: foam must not delaminate from plywood with firm hand pull; staple inspection: instructor counts staples in a 12-inch run—spacing must meet standard and no staple may stand proud or be angled more than 10° from perpendicular; any failure requires rework before moving on.
7	Webbing and Sinuous-Spring Suspension Systems	14	practice	Students will install a jute or polypropylene webbing grid and a sinuous (no-sag) spring system on a seat frame so that completed suspension deflects no more than ¾ inch under a 150-pound test load applied at center.	Webbing demonstration and installation: instructor shows correct webbing interweave pattern, use of a webbing stretcher, and staple-and-fold fastening; each student installs a front-to-back and side-to-side webbing grid on a seat frame, maintaining tension consistent with the instructor's reference frame. Sinuous spring layout and attachment: students measure and mark spring positions at the specified spacing (typically 4–5 inches on-center for a seat application), clip each spring to the rail with appropriate sinuous-spring clips and a hog-ring or staple, then arch each spring to the recommended crown height and tie end springs with border wire. Load test and documentation: students place a calibrated weight bag (or measured weight) at center of the completed suspension and measure deflection with a steel rule; they record the result on a suspension data sheet and note whether it meets the ¾-inch maximum standard.	Jute webbing (3½-inch wide) and/or polypropylene webbing, webbing stretcher, sinuous (no-sag) springs in appropriate gauge (9-gauge for seat), sinuous-spring clips, border wire, hog-ring pliers and hog rings, pneumatic staple gun (heavy-duty), ½-inch and 9/16-inch staples, hammer, steel tape measure, suspension data sheet, calibrated weight bag or known weights	Webbing grid must be woven (not stacked), all staple-folds tight; sinuous springs must be clipped at both ends and tied at border wire with no lateral movement; deflection under load recorded and must not exceed ¾ inch; instructor signs the data sheet.
8	Coil Spring Installation with Jute Webbing Base	12	practice	Students will install a set of eight-way hand-tied coil springs on a jute-webbed seat frame, tying all springs in eight directions so the spring deck is level and the center spring does not exceed the specified crown height.	Spring selection and layout planning: students calculate the correct spring height for the seat by measuring the rail depth minus the desired finished seat height, then arrange coil springs in the correct grid pattern on a paper template before any installation begins. Webbing base installation and spring sewing: students install a heavy jute webbing base (3½-inch, 72 oz), then hand-sew each coil spring to the webbing at three or four points using a curved upholstery needle and synthetic twine, keeping the spring upright. Eight-way hand-tying: instructor demonstrates the tying sequence (front-to-back, side-to-side, then both diagonals) using pre-knotted sisal or polyester spring twine; each student ties their spring set, checks level with a straightedge laid across the tops, and adjusts any spring that is out of plane by more than ¼ inch.	Coil springs (appropriate height and gauge for seat application), heavy jute webbing (3½-inch, 72 oz), webbing stretcher, curved upholstery needle (5-inch), synthetic upholstery twine, sisal or polyester spring-tying twine, tack hammer, staple gun, staples, steel straightedge or level, paper for layout template, trade reference for spring-tying patterns	Each spring tied in all eight directions with knots at both rail and spring; spring deck checked with straightedge—no spring top may deviate more than ¼ inch from the plane of the deck; instructor verifies that no knot has slipped by pressing each spring by hand.
9	Padding Layers: Burlap, Cotton Batting, and Dacron Wrap	12	lab	Students will apply a burlap deck cloth, edge roll, cotton batting, and Dacron wrap over a sprung or foam base in the correct sequence, producing a uniformly crowned, wrinkle-free pad ready for top fabric.	Burlap deck cloth application: students cut burlap to size with 2 inches of pull-under allowance on all sides, center it over the spring deck or foam base, tack or staple the front rail first, then pull and staple back, then sides, working in opposing pairs to maintain even tension without pulling springs out of position. Edge roll and cotton batting layer: instructor demonstrates placing a stitched edge roll (paper roll or moss-stuffed tube) around the perimeter of the seat and tacking it in place; students then cut and apply a layer of cotton batting over the burlap and edge roll, pulling it thin at the edges and leaving a smooth, crowned dome at center. Dacron wrap finishing: students cut Dacron polyester batting to the seat dimensions, lay it over the cotton layer, and staple the underside edges, pulling corners with hospital-style miters so no bunching appears; a finished muslin slipcover is then stretched over the unit and the surface is evaluated by the instructor using a reflected-light test.	10-oz burlap cloth, paper edge roll or sewn edge roll (½-inch or ¾-inch), cotton upholstery batting, Dacron polyester batting (1–1½ inch loft), muslin (cambric), pneumatic staple gun, ⅜-inch staples, scissors, tape measure, tack hammer, upholstery tacks, instructor surface-inspection checklist	Instructor runs a hand over the muslin-covered pad; no spring or frame member may be felt through the layers; reflected-light check must show no wrinkle wider than 1/16 inch running more than 2 inches; all staples must be flush; student must pass all three checks to advance.
10	Integrated Seat Build: Framed, Sprung, and Padded Dining-Chair Seat	13	lab	Students will produce a completely framed, suspended, and padded dining-chair seat unit that meets dimensional tolerances of ±¼ inch and passes a full visual and structural inspection checklist, integrating all skills from Lessons 1–9.	Build planning session: each student receives a dining-chair seat specification sheet (nominal dimensions, spring type, foam grade, padding sequence) and creates a materials list, a cut list for foam, and a step-by-step build plan before touching any material. Full seat build: students construct or repair the seat frame, install sinuous-spring or drop-in decking suspension, glue and crown the foam layer, and apply burlap, edge roll, cotton batting, and Dacron wrap in the correct sequence, following their own build plan and referencing SDS for any adhesive used. Self-inspection and peer review: each student completes the course inspection checklist (frame square, suspension deflection, foam crown, surface smoothness, staple spacing), then swaps seats with a classmate for a blind peer review using the same checklist; discrepancies are discussed before the instructor's final evaluation.	Dining-chair seat frame (new or reconditioned), sinuous springs or drop-in deck, jute or polypropylene webbing, polyurethane foam (1.8 lb/ft³, 3-inch thick), burlap, edge roll, cotton batting, Dacron wrap, contact cement, aerosol adhesive, pneumatic staple gun and compressor, clamps, all hand tools from previous lessons, seat specification sheet, course inspection checklist	Instructor evaluates completed seat against the inspection checklist: frame square within ¼ inch (diagonal measurement), suspension deflects within specified limit under load, no frame members palpable through padding, all staples flush, Dacron surface wrinkle-free; student must pass all checklist items; any failed item requires rework and re-inspection before course completion.

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Written Knowledge Exam: Frames, Foam, and Suspension Systems	Written exam	25%	75% or higher (30 of 40 questions correct)	A 40-question exam covering frame anatomy, wood species selection, foam density and ILD ratings, adhesive safety and SDS interpretation, suspension system types, and padding layer sequencing; questions include multiple choice, matching, and short-answer identification of frame members on a diagram. This exam maps to the MFA MFC exam knowledge domains covering materials selection and construction methods. Standard met · Safety · Time · Quality/finish · Documentation
Skills Demonstration: Sinuous-Spring Installation and Foam Fitting	Skills demonstration	45%	Pass on all five rubric categories; any Unsatisfactory rating requires rework and re-demonstration within five business days	Each student installs a sinuous-spring system on an instructor-provided seat frame and fits and glues a foam seat pad to specification; a rubric evaluates spring spacing and clip attachment, border-wire connection, foam dimensions within ±⅛ inch, adhesive bond integrity, and safety practices (PPE worn, ventilation active, SDS consulted). This demonstration maps to MFA MFC practical competency areas in suspension and padding installation. Standard met · Safety · Time · Quality/finish · Documentation
Lab Log: Build Documentation Portfolio	Log	15%	All ten lesson entries complete and accurate; deductions below 75% on the accuracy rubric require supplemental entries before course credit is awarded	Students maintain a running lab log throughout the course, recording for each lesson the materials used (species, foam grade and ILD, spring gauge, adhesive product), tools and safety precautions observed, dimensional measurements taken, and a brief reflection on quality decisions made; the log is submitted at the end of Lesson 10 and graded on completeness, accuracy of recorded measurements, and evidence that SDS information was referenced for each chemical used. Standard met · Safety · Time · Quality/finish · Documentation
Safety Check: Hazard Communication and PPE Compliance Audit	Safety audit	15%	100% on all four mandatory safety behaviors; any single failure results in immediate correction and a documented re-check before the student may operate power tools or use adhesives	An unannounced or announced walk-through audit conducted by the instructor during any lab or practice lesson; the instructor evaluates four non-negotiable behaviors: correct respirator worn and seated during adhesive application, safety glasses or face shield worn during all power-tool operations, lockout/tagout procedure followed before blade or motor changes, and SDS physically located and consulted before a new chemical container is opened. This audit directly reflects OSHA 10 compliance expectations and MFA safety competency requirements. Standard met · Safety · Time · Quality/finish · Documentation

BUS-TAIL75-06 Trade course

Marine Canvas & Sail Repair

121 hr · ~~$1,305~~ COMPLIMENTARY

Students learn to measure, cut, sew, and finish marine canvas covers, dodgers, biminis, and sail repairs using UV-resistant and waterproof materials on industrial machines suited to heavy fabric. The course covers marine hardware installation, seam sealing, sailcloth repair techniques, and the safety practices required when working in a boatyard or marine shop environment. Lesson content maps directly to Marine Fabricators Association MFC exam domains including material knowledge, construction standards, hardware, and quality inspection.

Outcomes

Select and cut appropriate marine-grade fabrics, including Solution-Dyed Acrylic (Sunbrella-type), polyester sailcloth, and coated polyester, for a given cover or sail repair project.
Sew flat-felled, lap-felled, and zigzag seams in marine canvas that meet marine industry strength and waterproofing standards using a walking-foot or cylinder-arm industrial machine.
Install stainless steel grommets, snaps, zippers, and turn-button fasteners correctly, verifying alignment and pull strength by hand test.
Execute a sailcloth repair—patch, sticky-back tape, and hand-stitched rip—that restores structural integrity and passes a visual and tug inspection.
Measure a boat fixture (helm seat, bimini frame, or hatch) in place, draft a cutting layout, and produce a fitted cover with proper drainage and UV overlap.
Apply seam sealer and heat-welded tape at critical stress points and describe the rationale for each waterproofing step in a written work order.

Course text

How the course runs. 10 blocks: Marine Shop Safety & OSHA Hazards; Marine Fabrics & Materials Identification; Marine Measurement & Pattern Layout; Industrial Machine Setup for Heavy Marine Fabric; Marine Seam Construction; Hardware Installation: Grommets, Snaps & Fasteners; Seam Sealing & Waterproofing; Sail Damage Assessment & Repair Techniques; Cover Construction: Bimini or Helm Seat Cover Build; Quality Inspection, Work Orders & Professional Standards.

What competent looks like. Select and cut appropriate marine-grade fabrics, including Solution-Dyed Acrylic (Sunbrella-type), polyester sailcloth, and coated polyester, for a given cover or sail repair project. Sew flat-felled, lap-felled, and zigzag seams in marine canvas that meet marine industry strength and waterproofing standards using a walking-foot or cylinder-arm industrial machine. Install stainless steel grommets, snaps, zippers, and turn-button fasteners correctly, verifying alignment and pull strength by hand test. Execute a sailcloth repair—patch, sticky-back tape, and hand-stitched rip—that restores structural integrity and passes a visual and tug inspection. Measure a boat fixture (helm seat, bimini frame, or hatch) in place, draft a cutting layout, and produce a fitted cover with proper drainage and UV overlap. Apply seam sealer and heat-welded tape at critical stress points and describe the rationale for each waterproofing step in a written work order.

Lessons · 10 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Marine Shop Safety & OSHA Hazards	8	theory	Students identify the specific OSHA General Industry hazards present in a marine fabrication shop and demonstrate correct lockout/tagout and PPE selection for each machine and chemical used in the course.	Instructor-led hazard walk of the shop: students tag each machine, chemical, and electrical panel with the applicable hazard and required PPE on a printed shop map. Lockout/tagout drill on the walking-foot industrial sewing machine and grommet press: each student performs the full sequence under observation. Small-group review of the Safety Data Sheets for seam sealer, contact cement, and solvent cleaner; students complete a written hazard-communication worksheet.	OSHA General Industry standards reference, machine-specific lockout procedures posted at each station, SDS binder, nitrile gloves, safety glasses, hearing protection, fire extinguisher (ABC), first aid kit, shop hazard map handout	Students score 80% or higher on a 20-question written safety quiz covering OSHA hazards, PPE selection, SDS reading, and lockout/tagout steps; LOTO drill observed as pass/fail with no steps skipped.
2	Marine Fabrics & Materials Identification	10	theory	Students classify and compare marine canvas materials—solution-dyed acrylic, coated polyester, Dacron sailcloth, and laminated films—by weight, UV resistance, and appropriate application.	Fabric swatch lab: students receive unlabeled swatches of eight common marine materials, perform a burn test under instructor supervision, measure weight with a gram scale, and record observations on a comparison chart. Manufacturer specification sheet review: students locate UV-resistance ratings, seam strength recommendations, and care instructions for three common marine canvas brands and complete a comparison table. Whole-class discussion matching each material to a real boat application (dodger, sail cover, bimini, upholstery) using photographs of finished marine work as prompts.	Material swatch set (minimum 8 samples), gram scale, burn-test station with metal tray and water bucket, safety glasses, nitrile gloves, manufacturer spec sheets, Marine Fabricators Association reference materials, comparison chart worksheet	Students correctly identify all 8 swatches by generic type (not brand name) and match each to one appropriate application on a graded identification quiz; passing score is 80%.
3	Marine Measurement & Pattern Layout	12	demo	Students accurately measure a boat fixture on a mock-up frame or actual vessel and draft a flat pattern with seam allowances, drainage slopes, and hardware placement marked.	Instructor demonstrates the stick-pattern method on a bimini frame mock-up; students watch and annotate a printed diagram showing where each measurement is taken and why drainage slope matters. Students work in pairs to measure a helm seat cover mock-up using flexible tape, record all dimensions on a standardized measurement sheet, and transfer measurements to kraft paper to draft a flat pattern. Pattern check: each pair swaps patterns with another pair and uses a tape measure to verify that seam allowances (typically 1 inch for marine work) are consistent and drainage slope is noted; discrepancies are corrected before cutting.	Bimini frame mock-up or practice vessel section, flexible measuring tape, rigid steel rule, kraft paper, pencils, French curve, seam allowance gauge, standardized marine measurement worksheet, Marine Fabricators Association measurement reference guide	Student pattern dimensions are within ¼ inch of instructor reference measurements on all critical points; drainage slope is present; seam allowances are marked correctly—checked by instructor sign-off on the measurement sheet.
4	Industrial Machine Setup for Heavy Marine Fabric	10	demo	Students thread, adjust tension, and set stitch length on a walking-foot industrial sewing machine for Sunbrella-weight canvas and for sailcloth, achieving a balanced stitch without skipped stitches or tension breaks.	Instructor demonstrates needle selection (size 18–21 for canvas, size 16 for sailcloth), thread choice (UV-resistant polyester or PTFE), presser-foot pressure, and stitch length (4–6 stitches per inch for canvas) while students follow a setup checklist. Students each complete a full machine setup from scratch using the checklist, sew a 12-inch test seam on Sunbrella-weight canvas, and evaluate the stitch balance by pulling the seam to check for thread breakage or puckering. Students reset the machine for sailcloth and repeat the test seam, comparing tension settings in their lab notebook.	Walking-foot industrial sewing machine (Juki, Consew, or equivalent), needles (assorted sizes 16–21), UV-resistant polyester thread (V-69 and V-92), PTFE thread, Sunbrella-weight canvas sample, Dacron sailcloth sample, machine setup checklist, lab notebook	Test seam on each fabric type shows balanced stitches, no skipped stitches, and survives a 20-pound hand pull without seam failure; instructor signs the setup checklist.
5	Marine Seam Construction	14	practice	Students sew flat-felled, lap-felled, and double-needle zigzag seams in marine canvas that meet the stitch-per-inch and overlap standards used in professional marine fabrication.	Guided practice: students sew a flat-felled seam on Sunbrella following an illustrated step-by-step card, then measure the finished seam allowance fold to confirm it is within the target width. Students sew a lap-felled seam and a zigzag reinforcement seam on the same canvas strip, label each sample, and staple them into their lab log with notes on when each seam type is used. Stress test: students clamp seam samples in a tabletop vise and apply measured loads to compare seam types; results are recorded in the lab notebook and discussed as a class.	Walking-foot industrial machine, Sunbrella canvas (multiple colors for identification), UV-polyester thread V-92, seam allowance gauge, illustrated seam-type reference card, tabletop vise, lab notebook, ruler	Three finished seam samples (flat-felled, lap-felled, zigzag) are graded on a rubric: correct seam type, stitch count within spec, no skipped stitches, and seam withstands stress test without failure; all three must pass to advance.
6	Hardware Installation: Grommets, Snaps & Fasteners	12	lab	Students install stainless steel grommets, lift-the-dot snaps, and turn-button fasteners in marine canvas so that each fastener is correctly set, aligned within ¼ inch of the marked position, and passes a pull-force hand test.	Instructor demonstrates grommet hole cutting with a grommet punch, two-piece die set assembly, and press operation on a bench-top grommet press; students observe and annotate a process diagram. Students mark, punch, and press a row of four grommets in a canvas strip, then mark and set four lift-the-dot snaps using a socket and mallet; spacing is checked with a ruler. Turn-button fastener installation: students attach aluminum turn-buttons and sockets to a canvas and backing board, then check alignment and seating by cycling each fastener ten times.	Bench-top grommet press and die set (sizes 0 and 2), grommet punch set, stainless steel grommets, lift-the-dot snaps and setting tools, turn-button fasteners and sockets, aluminum backing plates, hammer/mallet, ruler, awl, safety glasses, canvas sample panels	All installed hardware (grommets, snaps, fasteners) is within ¼ inch of marked position, shows no cracking or metal deformation, and holds a sustained 15-pound hand pull without pulling through; checked by instructor on a hardware installation rubric.
7	Seam Sealing & Waterproofing	8	lab	Students apply liquid seam sealer and heat-welded seam tape to finished canvas seams and verify water-tightness using a simulated rain-spray test.	Instructor demonstrates seam sealer application technique (thin bead, brush-worked into needle holes, cure time) and heat-welded tape application with a heat gun on a practice seam; students note ventilation requirements in their lab log. Students apply seam sealer to their flat-felled seam samples from Lesson 5, allow to cure per manufacturer instructions, and apply heat-welded tape to the lap-felled seam using a heat gun at the correct temperature setting. Rain-spray test: students place sealed seam samples over a lit flashlight inside a dark box and spray with water; any light visible through needle holes is marked and re-sealed.	Liquid seam sealer (Sailrite SeamStick or equivalent polyurethane type), heat-welded seam tape, heat gun with temperature control, paint brush (for sealer application), nitrile gloves, safety glasses, ventilation fan, water spray bottle, flashlight, dark box for light test, lab notebook	No light visible through any needle hole after rain-spray test; seam tape shows no lifting at edges after 30-second water exposure; instructor records pass/fail on a waterproofing checklist in the lab log.
8	Sail Damage Assessment & Repair Techniques	18	practice	Students assess a damaged sailcloth panel, select the correct repair method (sticky-back patch, sewn patch, or hand stitch), and execute the repair so the fabric structure is restored and passes a visual and tug inspection.	Damage assessment exercise: students receive five pre-cut Dacron sail panels with different simulated damage types (clean tear, blown-out leech, UV-degraded area, batten pocket failure, pinhole cluster); they write a repair prescription for each using a structured assessment form. Repair practice: students execute three repair types on designated panels—sticky-back polyester tape patch applied with correct overlap (minimum 2 inches), sewn Dacron patch with zigzag perimeter stitch, and a hand-stitched rip using sail-repair thread and a sailmaker's palm. Each completed repair is inspected by a peer using an inspection checklist, then by the instructor; deficiencies are corrected before final sign-off.	Dacron sailcloth panels with pre-cut damage, sticky-back polyester sail repair tape, Dacron patch material, UV-resistant polyester and PTFE thread, sailmaker's palm, sail needles (size 13–17), beeswax, seam ripper, scissors, repair assessment form, inspection checklist, walking-foot machine	Each of the three repair types must pass: correct overlap/stitch density, no puckering that distorts sail shape, and repair holds a firm two-hand tug without opening; scored on a repair rubric with a minimum 80% score.
9	Cover Construction: Bimini or Helm Seat Cover Build	22	lab	Students construct a complete fitted bimini top or helm seat cover from their drafted pattern using correct marine seam types, hardware, and waterproofing, producing a finished piece that fits the mock-up frame within ½ inch tolerance.	Students cut all pieces from their pattern drafted in Lesson 3, label each piece with chalk or tape, and perform a dry fit on the mock-up frame or seat before sewing to confirm fit. Students sew the cover using flat-felled or lap-felled seams as appropriate, install all required hardware (grommets, snaps, or zippers) per their hardware plan, and apply seam sealer at all critical seam intersections. Final fit check on the mock-up frame: students measure gap between cover edge and frame at five reference points, adjust if needed, and photograph the finished piece from four angles for their project documentation.	Walking-foot industrial machine, canvas (Sunbrella or equivalent, student's chosen color), UV-polyester thread V-92, all hardware from Lesson 6, seam sealer, heat gun, seam tape, chalk, flexible tape measure, camera or smartphone, project documentation folder	Finished cover fits mock-up within ½ inch at all five reference points, all seams meet waterproofing standard from Lesson 7, hardware cycles correctly, and no raw edges are unfinished; instructor grades using a marine cover rubric (pass at 80%).
10	Quality Inspection, Work Orders & Professional Standards	7	theory	Students complete a professional marine fabrication work order for their cover project and perform a systematic quality inspection using industry inspection criteria.	Students review a sample professional work order from a marine canvas shop and identify each required field: client information, vessel description, materials specified, hardware list, labor estimate, and sign-off lines; they then complete a work order for their own cover project. Instructor demonstrates a systematic quality inspection walk-around (seams, hardware, waterproofing, fit, appearance) using an MFA-aligned inspection checklist; students then self-inspect their cover from Lesson 9 and mark any deficiencies. Class discussion of professional standards and common callbacks (warranty repairs) in marine shops; students write a one-paragraph quality statement for their cover as if preparing it for client delivery.	Sample marine shop work order template, MFA-aligned quality inspection checklist, students' finished covers from Lesson 9, pen, project documentation folder, Marine Fabricators Association reference materials	Completed work order contains all required fields with no blanks; quality inspection checklist is fully filled in with deficiencies either corrected or explained; instructor reviews both documents and signs off as complete/incomplete.

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Marine Materials & Methods Knowledge Exam	Written exam	25%	80% correct (40 of 50 questions)	A 50-question written exam covering marine fabric identification, seam types, hardware terminology, waterproofing methods, sail damage categories, and OSHA safety requirements relevant to a marine canvas shop. Questions are mapped to MFA MFC exam domains for materials knowledge, construction standards, and safety. Standard met · Safety · Time · Quality/finish · Documentation
Marine Cover Construction Skills Demonstration	Skills demonstration	45%	Minimum score of 80% on the marine cover rubric across all six criteria (fit, seam quality, hardware, waterproofing, appearance, work order)	Students produce the fitted bimini or helm seat cover from Lesson 9 and present it to an instructor panel alongside the completed work order; the panel checks fit on the mock-up frame, cycles all hardware, applies a water-spray test to seams, and reviews documentation. This demonstration maps to the MFA MFC practical competency domains. Standard met · Safety · Time · Quality/finish · Documentation
Marine Canvas Lab Log	Log	15%	All 10 lesson entries present and complete; minimum 80% of rubric points across documentation quality, accuracy, and reflection sections	Students maintain a running lab log throughout the course recording machine settings, material properties, seam test results, waterproofing test outcomes, and repair prescriptions; entries must include labeled photographs or sketched diagrams for Lessons 4 through 9. The log is collected and graded at course end as evidence of process learning aligned to MFA MFC record-keeping expectations. Standard met · Safety · Time · Quality/finish · Documentation
Shop Safety Compliance Check	Safety audit	15%	Pass/fail — zero critical errors permitted; any critical error (skipped LOTO step, missing PPE, improper chemical handling) results in an immediate recheck after retraining	During an unannounced observation in Lessons 5 through 9, the instructor uses a 15-point safety checklist to verify that each student consistently wears required PPE, performs lockout/tagout before machine adjustments, handles solvents and sealers in a ventilated area with gloves, and maintains a clear work surface. Satisfactory completion is required to pass the course regardless of other scores. Standard met · Safety · Time · Quality/finish · Documentation

BUS-TAIL75-07 Trade course

Costing for Tailoring, Upholstery & Marine Fabrication

121 hr · ~~$1,305~~ COMPLIMENTARY

Students learn to calculate accurate job costs for custom tailoring, upholstery, and marine canvas work, covering material takeoffs, labor pricing, overhead allocation, and client quoting. Emphasis is placed on real shop scenarios so graduates can price jobs profitably from day one. Lesson content maps directly to the business-knowledge components tested in the CTDA and MFA MFC credential exams.

Outcomes

Perform a complete material takeoff from a pattern or cut list and calculate yardage, hardware, and foam quantities with no more than 5% variance from an instructor-measured standard.
Calculate shop labor cost per hour, including wages, payroll burden, and allocated overhead, and apply a target gross-profit markup to produce a breakeven-aware selling price.
Prepare a written client quote that itemizes materials, labor, and markup for a tailoring, upholstery, or marine canvas job and meets all elements required by the CTDA and MFA MFC exam rubrics.
Use a spreadsheet template to build a job-costing workbook that tracks estimated versus actual costs and generates a variance report at job close.
Explain the legal and ethical obligations of written estimates and deposits as they apply to custom-trade contracts in a plain-language summary acceptable to a client.
Analyze a completed job's profit-and-loss data to identify cost overruns and recommend corrective pricing or process changes.

Course text

How the course runs. 10 blocks: The Language of Job Costing: Terms, Trade Documents & Credential Connections; Material Takeoffs for Fabric & Soft Goods: Yardage, Repeat & Waste Factors; Pricing Materials: Supplier Invoices, Shrinkage Allowance & Waste Upcharge; Calculating Shop Labor Rate: Wages, Burden & Overhead Absorption; Markup, Margin & Target Profit: Pricing to Stay in Business; Building the Written Client Quote: Format, Ethics & Legal Basics; Estimating Labor Hours: Time Studies & Production Standards; Spreadsheet Job-Costing Workbook: Building, Linking & Reporting; Bidding Real Projects: Marine Canvas, Upholstery & Tailoring Scenarios End-to-End; Job Close-Out, Variance Analysis & Continuous Improvement.

What competent looks like. Perform a complete material takeoff from a pattern or cut list and calculate yardage, hardware, and foam quantities with no more than 5% variance from an instructor-measured standard. Calculate shop labor cost per hour, including wages, payroll burden, and allocated overhead, and apply a target gross-profit markup to produce a breakeven-aware selling price. Prepare a written client quote that itemizes materials, labor, and markup for a tailoring, upholstery, or marine canvas job and meets all elements required by the CTDA and MFA MFC exam rubrics. Use a spreadsheet template to build a job-costing workbook that tracks estimated versus actual costs and generates a variance report at job close. Explain the legal and ethical obligations of written estimates and deposits as they apply to custom-trade contracts in a plain-language summary acceptable to a client. Analyze a completed job's profit-and-loss data to identify cost overruns and recommend corrective pricing or process changes.

Lessons · 10 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	The Language of Job Costing: Terms, Trade Documents & Credential Connections	10	theory	Students identify and correctly define at least 15 costing terms used in tailoring, upholstery, and marine fabrication, and locate each term in CTDA and MFA MFC exam content outlines.	Annotated vocabulary card sort: students match 20 terms (gross margin, markup, yardage yield, cut-and-sew labor, overhead absorption, etc.) to their definitions and then to the credential exam section where each appears. Review three real shop documents—a tailoring work order, an upholstery estimate form, and an MFA marine canvas bid sheet—and highlight every costing term found. Short written reflection: students explain in their own words the difference between markup and margin, and why confusing the two causes underpricing.	CTDA exam content outline; MFA MFC candidate handbook; sample shop work orders; whiteboard; printed vocabulary cards	10-question matching quiz on terms and their credential exam locations; pass = 80% correct.
2	Material Takeoffs for Fabric & Soft Goods: Yardage, Repeat & Waste Factors	14	lab	Students perform a material takeoff from a given pattern or cut list for each of three project types—a tailored jacket, a dining-chair seat, and a bimini top—arriving within 5% of the instructor's calculated quantity for each.	Instructor demonstrates yardage calculation for a two-piece tailored jacket with a 4-inch pattern repeat fabric, showing how to account for nap, repeat matching, and seam allowances using a scaled cutting layout. Students independently complete takeoff worksheets for the chair seat (fabric, foam, cambric, tack strip) and the bimini top (Sunbrella canvas, Tenara thread, webbing straps, snap hardware) using provided specifications. Peer-check pairs compare quantities, reconcile discrepancies, and annotate worksheets with correction notes before submitting to the instructor.	Pattern pieces (1/4-scale and full-scale); tape measures; graph paper; takeoff worksheets; fabric swatch cards with repeat dimensions; Sunbrella specification sheet; foam density chart	Completed takeoff worksheet for all three project types; instructor measures actual quantities and compares; pass = all three within 5% of standard.
3	Pricing Materials: Supplier Invoices, Shrinkage Allowance & Waste Upcharge	10	theory	Students calculate the landed material cost per unit for fabric, foam, and hardware—including freight, shrinkage allowance, and a standard waste upcharge—and record figures in a job-cost template.	Work through three supplier invoices as a class: one for fashion fabric ($/yard), one for closed-cell foam ($/board foot), and one for marine hardware (unit price with freight add-on); students calculate cost per usable unit for each. Introduce the concept of a waste-factor multiplier (commonly 10–20% depending on the trade and fabric type) and have students apply different multipliers to a fixed takeoff quantity to see the dollar impact. Students enter all material costs into the provided spreadsheet job-cost template and verify that formulas auto-calculate line totals and a material subtotal correctly.	Sample supplier invoices; foam specification sheets; marine hardware catalog excerpts; laptop or desktop computer with Excel or Google Sheets; job-cost spreadsheet template	Instructor reviews spreadsheet entries; pass = all material costs calculated correctly with appropriate waste multipliers applied, no formula errors.
4	Calculating Shop Labor Rate: Wages, Burden & Overhead Absorption	12	theory	Students calculate a fully loaded shop labor rate (wages + payroll burden + allocated overhead) for a hypothetical small custom shop and explain each component in writing.	Guided worksheet: given sample annual figures for wages, employer payroll taxes, workers' compensation insurance, and shop overhead (rent, utilities, equipment depreciation, insurance), students allocate costs to a total of available production hours to arrive at an hourly cost rate. Class discussion comparing three scenarios—a sole proprietor tailor, a two-person upholstery shop, and a five-person marine canvas operation—to see how overhead per labor hour changes with scale. Students write a one-paragraph explanation of why a shop charging only their hourly wage rate will eventually lose money, suitable for explaining the concept to a new shop owner.	Overhead allocation worksheet; calculator; spreadsheet template; whiteboard for class discussion	Completed overhead allocation worksheet checked against instructor answer key; pass = calculated labor rate within $1.00/hour of correct answer and written explanation captures all three cost components.
5	Markup, Margin & Target Profit: Pricing to Stay in Business	12	theory	Students apply a target gross-profit margin to material and labor costs to calculate a selling price, and distinguish between markup-on-cost and margin-on-price in written and numerical form.	Instructor presents the markup vs. margin formula side by side and walks through a numerical example where a 50% markup does NOT equal a 50% margin, reinforcing why trade professionals must be precise with terminology. Students solve a set of 10 pricing problems covering tailoring (alterations, custom suits), upholstery (residential chair, auto headliner), and marine canvas (dodger, sail cover), applying markup-on-cost to reach a selling price and then checking the resulting gross margin percentage. Small-group debate: given a competitor's lower advertised price, groups argue whether to match it, differentiate on quality, or exit that market segment—instructor facilitates and ties conclusions back to break-even math.	Pricing problem set; calculators; whiteboard; markup/margin reference card	10-problem pricing quiz; pass = 8 of 10 correct, with correct formula shown for each.
6	Building the Written Client Quote: Format, Ethics & Legal Basics	12	demo	Students produce a complete, itemized written quote for a custom upholstery job that includes all required elements—material list, labor hours, unit prices, total, deposit terms, and scope statement—acceptable under trade-practice standards.	Instructor demonstrates completion of a blank quote form for a custom window seat cushion, narrating each field and explaining what language protects both the shop and the client (scope of work, exclusions, deposit policy, estimated completion date). Students draft their own quote for a supplied project brief (recovering a six-piece dining set with a customer-supplied fabric), using the shop quote template, and then share with a partner for peer critique against a provided checklist. Class discussion of ethical obligations: what must a tailor or upholsterer disclose about fabric limitations, expected durability, or subcontracted work, referencing general consumer-protection principles applicable to custom-trade businesses.	Blank quote forms; completed sample quote; project brief handout; quote-checklist rubric; pen	Completed quote for the dining-set project evaluated against the 12-item rubric; pass = 10 of 12 items present and accurate.
7	Estimating Labor Hours: Time Studies & Production Standards	12	practice	Students estimate labor hours for three different sewn-products jobs within 15% of a timed production standard by applying published time-study data and their own shop-observation notes.	Students observe and time (stopwatch or phone timer) an instructor performing a set of defined tasks—cutting a pattern piece, sewing a flat-felled seam, installing a zipper, and stretching fabric over a foam pad—and record minutes per task on a time-log form. Using industry time-study reference ranges (from trade publications and MFA guidance materials) and their own observed times, students build a labor-hour estimate for a marine dodger, a tailored trouser alteration, and a foam-cut dining chair cushion. Students compare their estimates to the instructor's standard and, for any line item outside 15%, write a one-sentence explanation of what variable caused the gap.	Stopwatch or timer; time-log forms; industry time-study reference ranges; sewing machine and materials for demonstration tasks; calculator	Labor-hour estimate sheet for all three jobs; pass = all three totals within 15% of instructor standard, with written explanations for any line-item variance exceeding 15%.
8	Spreadsheet Job-Costing Workbook: Building, Linking & Reporting	14	lab	Students build a fully functional job-costing workbook in a spreadsheet application that automatically calculates material cost, labor cost, overhead, markup, and selling price for an entered job, and produces an estimated-vs.-actual variance report.	Instructor demonstrates the architecture of a four-sheet workbook: (1) inputs tab for material quantities and unit prices; (2) labor tab for hours and loaded labor rate; (3) summary tab pulling costs from tabs 1 and 2 and applying markup; (4) variance tab comparing estimated to actual costs at job close. Students build the workbook from scratch using provided cell-reference instructions, enter sample job data for a custom tailored coat, and verify that changing a single input (e.g., fabric price) cascades correctly through all calculated fields. Students load a second job (a boat bimini top with two subcomponents) into the workbook, then enter simulated actual costs and review the variance report, identifying one cost category that came in over estimate and writing a brief corrective note.	Computer with Excel or Google Sheets; workbook architecture guide; sample job data sheets; projector for instructor demonstration	Instructor opens and audits each student's workbook; pass = all formulas correct, variance report calculates accurately, and no hard-coded values in formula cells.
9	Bidding Real Projects: Marine Canvas, Upholstery & Tailoring Scenarios End-to-End	12	practice	Students produce a complete, accurate bid package—including material takeoff, supplier pricing, labor estimate, overhead allocation, markup, and written client quote—for an assigned scenario project, achieving a final price within 10% of the instructor benchmark.	Each student receives one of three scenario briefs (rotating so all briefs are covered in the group): (A) a custom three-piece suit requiring specific fabric sourced from a provided price list; (B) re-upholstering a boat interior with provided spec sheet and hardware list; (C) fabricating a replacement dodger and bimini set with dimensions and canvas choices given. Working individually, students move through all costing steps in sequence—takeoff, material pricing, labor hours, loaded rate, markup—using their spreadsheet workbook and completing a printed quote form. Students present their bid package to a small peer panel (2–3 students role-playing as the client), answer questions about line items, and revise any item the panel identifies as missing or unexplained.	Scenario brief packets; fabric and hardware price lists; spreadsheet workbook from Lesson 8; quote forms; calculator	Submitted bid package compared to instructor benchmark price; pass = final price within 10% of benchmark AND all required quote elements present per the Lesson 6 rubric.
10	Job Close-Out, Variance Analysis & Continuous Improvement	13	theory	Students analyze a completed job's estimated-vs.-actual cost data, identify the primary cause of variance in at least two cost categories, and recommend a specific, measurable corrective action for each.	Instructor presents a case study of a completed marine canvas job where actual costs exceeded the estimate by a significant amount, walking students through line-by-line comparison of the variance report and demonstrating how to trace the root cause (e.g., fabric waste higher than estimated, rework hours not anticipated). Students receive a completed variance report for a different job (tailored wedding suit) and independently write a structured analysis: summary of total variance, two root causes with supporting data from the report, and two specific corrective actions for future bids. Class debrief: students share corrective actions; instructor facilitates discussion of how trade professionals build a historical database of actual job costs to improve future estimates over time, connecting this practice to professional credibility emphasized in both the CTDA and MFA MFC credentials.	Printed case-study variance reports; variance analysis worksheet; whiteboard; sample historical cost database (anonymized)	Written variance analysis evaluated against a four-criterion rubric (accuracy of variance math, identification of two root causes, two actionable recommendations, professional writing); pass = meets all four criteria.

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Costing Knowledge Exam	Written exam	25%	75% correct (38 of 50 points)	A 50-question written exam covering costing terminology, markup vs. margin formulas, overhead allocation concepts, material waste factors, and ethical quoting obligations—mapped to the business-knowledge sections of both the CTDA and MFA MFC credential content outlines. Questions are multiple-choice and short-answer, administered under closed-note conditions. Standard met · Safety · Time · Quality/finish · Documentation
End-to-End Bid Package Skills Demonstration	Skills demonstration	45%	Final price within 10% of instructor benchmark AND score of 80% or higher on the 20-item bid-package rubric	Students receive a previously unseen project brief and, working individually, produce a complete bid package—material takeoff, labor estimate, spreadsheet workbook output, and written client quote—within a three-hour timed session. The instructor evaluates accuracy of calculations, completeness of documentation, and professionalism of the client-facing quote. Standard met · Safety · Time · Quality/finish · Documentation
Lab Log of Job-Costing Workbook	Log	15%	All six required entries present, all formulas verified correct by instructor audit, and variance report functional	Students submit the spreadsheet job-costing workbook they built and used throughout the course, including entries for at least two scenario projects and one variance close-out report. The log demonstrates progressive application of costing skills across different trade sectors (tailoring, upholstery, marine canvas) and is reviewed by the instructor for formula integrity and accuracy of entered data. Standard met · Safety · Time · Quality/finish · Documentation
Safety & Compliance Check: Quoting and Shop Financial Practices	Safety audit	15%	Pass all five checkpoints with no critical errors; a single critical error requires remediation and recheck before course completion	An instructor-administered oral and document review confirming that students can identify five non-negotiable safe-practice checkpoints in business operations: correct PPE and OSHA-10 awareness when performing shop tasks that inform labor estimates; accurate representation of material limitations to clients to prevent liability; no fabricated or inflated cost line items in a quote; deposit and cancellation terms stated clearly in writing; and understanding that misrepresentation in a written estimate can constitute consumer fraud under general state trade-practice law. Standard met · Safety · Time · Quality/finish · Documentation

BUS-TAIL75-08 Capstone

Capstone Project: Integrated Sewn-Products Build with Documentation and Defense

162 hr · ~~$1,620~~ COMPLIMENTARY

Students design, cost, cut, and construct a complex sewn-products project of professional quality—chosen from tailored garment, upholstered piece, or marine canvas assembly—integrating skills from every prior course in the program. The project is accompanied by a full technical documentation package and defended in a formal oral presentation before a panel that includes an industry evaluator aligned with CTDA and MFA MFC credential competency areas.

Outcomes

Plan and execute a complete, industry-standard sewn-products project from initial client brief through finished artifact, meeting measurable quality benchmarks for seam integrity, fit, and surface finish.
Produce a professional documentation package including a working pattern or cutting layout, materials takeoff, job-cost worksheet, construction sequence, and quality-control log.
Apply OSHA general-industry hazard controls, PPE selection, and lockout/tagout procedures throughout every production phase without prompting.
Evaluate the finished piece against CTDA fitting and construction standards or MFA MFC marine fabrication standards as applicable to the chosen project type, identify defects, and perform corrective alterations or repairs.
Defend design decisions, costing rationale, and construction sequence to a mixed panel of instructors and industry evaluators using clear technical vocabulary and visual aids.
Synthesize trade math, pattern geometry, material science, and professional communication skills to produce a portfolio-ready artifact and documentation set.

Course text

How the course runs. 4 blocks: Project Definition, Scope, and Documentation Planning; Pattern Development, Layout, and Cutting; Construction, Fitting, and Quality Control; Documentation Assembly and Oral Defense.

What competent looks like. Plan and execute a complete, industry-standard sewn-products project from initial client brief through finished artifact, meeting measurable quality benchmarks for seam integrity, fit, and surface finish. Produce a professional documentation package including a working pattern or cutting layout, materials takeoff, job-cost worksheet, construction sequence, and quality-control log. Apply OSHA general-industry hazard controls, PPE selection, and lockout/tagout procedures throughout every production phase without prompting. Evaluate the finished piece against CTDA fitting and construction standards or MFA MFC marine fabrication standards as applicable to the chosen project type, identify defects, and perform corrective alterations or repairs. Defend design decisions, costing rationale, and construction sequence to a mixed panel of instructors and industry evaluators using clear technical vocabulary and visual aids. Synthesize trade math, pattern geometry, material science, and professional communication skills to produce a portfolio-ready artifact and documentation set.

Lessons · 4 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Project Definition, Scope, and Documentation Planning	30	theory	Given a client brief template, the student will select a capstone project type, write a scope-of-work document, produce a materials takeoff with priced bill of materials, and draft a production schedule with milestone checkpoints that are internally consistent and complete.	Students review three sample briefs (one tailored garment, one upholstered piece, one marine canvas enclosure) and use a structured decision rubric to choose their project type, then write a one-page scope-of-work that specifies the client need, construction method, key materials, and intended credential exam area alignment (CTDA or MFA MFC). Students complete a materials takeoff worksheet: measure or draft the project's pattern pieces, calculate yardage or square footage using standard efficiency factors, list all findings and hardware, and price each line item from current supplier catalogs, arriving at a total material cost and a suggested retail price using a markup formula practiced in the Costing course. In pairs, students exchange scope-of-work and costing documents and conduct a structured peer review using an instructor-supplied checklist; each student then revises their own documents and submits a version-controlled final draft with a revision log noting every change made in response to feedback.	Client brief templates, scope-of-work form, materials takeoff worksheet, current fabric and hardware supplier catalogs or websites, scientific calculator, ruler, pattern paper, CTDA reference standards summary, MFA Marine Fabrication Standards reference, word-processing and spreadsheet software	Instructor reviews the scope-of-work and materials takeoff against a 20-point rubric: project feasibility (5 pts), yardage/area calculation accuracy within ±5% of instructor-computed answer (5 pts), pricing completeness (5 pts), production schedule with at least four milestones (5 pts). Pass = 15/20 (75%). Students below 75% revise and resubmit within one scheduled class session before proceeding.
2	Pattern Development, Layout, and Cutting	42	lab	Following their approved scope-of-work, students will draft or adapt all required pattern pieces, create a grain-correct cutting layout, and cut all fabric components to within the tolerances specified in CTDA or MFA MFC quality standards, demonstrating safe machine and hand-tool practices throughout.	Students draft or adapt patterns using the techniques from the Patternmaking course: garment students produce a fitted sloper and grade or manipulate it; upholstery students produce cut sheets for each panel; marine canvas students draft a dimensioned layout for all panels and reinforcement patches. Each student's pattern is checked by the instructor before fabric is cut (a mandatory quality gate). Students perform a safety briefing self-audit using the program's OSHA 10-aligned checklist—verifying PPE availability, machine guard condition, and that the rotary cutter or shears lockout procedure is posted—then lay out and cut all pieces, recording actual yardage used versus estimated in their quality-control log. Students label every cut piece with chalk or fabric marker per the labeling convention taught in the Industrial Machines course, bundle pieces in sewing order, and photograph the full cut lay before any pieces are moved, adding the photo and a brief written note to their documentation package.	Pattern paper, oak-tag or card stock for final patterns, measuring tape, clear rulers, L-square, French curve, tracing wheel, dressmaker's carbon, fabric scissors, rotary cutter, cutting mat, pins, chalk, fabric (student's approved material), sewing gauge, OSHA 10 self-audit checklist, quality-control log form, smartphone or camera for documentation	Instructor inspects pattern pieces against the student's own working drawings for dimensional accuracy (all key dimensions within ±1/4 inch for garments, ±1/2 inch for upholstery and marine panels) and verifies grain alignment on cut pieces before the student advances to construction. The OSHA self-audit must be 100% complete with no uncorrected hazards. Pattern accuracy and safety audit together constitute a go/no-go gate; both must pass before construction begins.
3	Construction, Fitting, and Quality Control	72	practice	Students will construct their capstone project through all production stages—including machine and hand sewing, fitting adjustments or panel installations, finishing, and hardware attachment—maintaining a quality-control log at each stage and meeting the fit and finish standards of the applicable credential (CTDA or MFA MFC).	Students build the project in the sequence outlined in their production schedule, operating industrial sewing machines, sergers, blind-stitch machines, or canvas welding equipment as appropriate to their project type; after each major assembly stage (e.g., side seams, cushion boxing, hatch cover main seam), the student inspects the work against the quality-control log criteria—seam allowance consistency, stitch length, thread tension, plumb and square on upholstery, hardware alignment on marine work—and records a pass or a corrective action taken. For garment and upholstery projects, students conduct at least two formal fitting or mock-up evaluations: the student sets up the fitting using a dress form or the project frame, the instructor evaluates fit against CTDA fitting criteria (balance, ease, seam placement), and the student performs any required alterations, documenting before-and-after measurements in the log; marine canvas students conduct a dry-fit of the assembled panel on a marine enclosure frame or mock frame and document any adjustments to attachment points or zipper placement. Students complete all finishing operations appropriate to their project type—edge finishing, pressing, hand-stitching, Sunbrella or coated-fabric seam sealing, foam trimming, welting installation, or webbing heat-sealing—then photograph the finished piece from at least four angles and write a two-paragraph self-evaluation in the quality-control log comparing the finished piece to the original scope-of-work and identifying any variance and its cause.	Industrial lockstitch sewing machine, serger/overlock machine, industrial blind-stitch machine (garment track), staple gun and pneumatic compressor with guard (upholstery track), industrial walking-foot machine and hot-knife or heat-sealer (marine track), hand-sewing needles, thimbles, thread matched to fabric, seam ripper, pressing equipment (iron, press cloth, tailor's ham, sleeve board) for garment track, upholstery tack strip and foam adhesive for upholstery track, marine-grade hardware and webbing for marine track, quality-control log, camera or smartphone	Instructor evaluates the finished artifact using a 40-point trade rubric derived from CTDA construction standards (garment/upholstery) or MFA MFC fabrication standards (marine): structural integrity of seams—pull-tested by hand (8 pts), dimensional accuracy to pattern within stated tolerances (8 pts), surface finish—pressing, edge finishing, or seam sealing as appropriate (8 pts), hardware/closure function (8 pts), professional overall appearance (8 pts). Pass = 30/40 (75%). Students who do not pass identify specific defects, perform corrections, and are re-evaluated once within the capstone period.
4	Documentation Assembly and Oral Defense	18	field	Students will compile all project documents into a structured portfolio binder or digital package and deliver a 15-minute oral defense to a panel—including at least one industry evaluator—demonstrating the ability to explain and justify every design, costing, and construction decision using accurate technical vocabulary.	Students assemble the full documentation package in the required order: (1) client brief and scope-of-work, (2) annotated patterns or cutting diagrams, (3) materials takeoff and priced bill of materials, (4) production schedule with milestone notes, (5) quality-control log with corrective-action entries, (6) four-view photograph set of finished artifact, (7) self-evaluation narrative; students paginate the package, add a table of contents, and submit it for instructor pre-review 48 hours before the defense date. Students prepare a 10-slide visual aid (printed boards or digital slides) summarizing: project brief, key design decisions, cost breakdown, three construction challenges encountered and how they were resolved, credential exam area alignment, and a final self-grade with justification; students rehearse the presentation with a peer, receive timed feedback, and revise as needed before the formal defense. Students present before the panel (at minimum: program instructor and one industry evaluator from the CTDA or MFA community); the panel asks at least five follow-up questions drawn from a standard question bank covering safety practices, costing rationale, fit evaluation method, material selection, and a hypothetical client change-order scenario; students answer without notes; the panel completes a structured scoring rubric independently and resolves scores by consensus.	Completed capstone artifact, full documentation package (printed and/or digital), presentation slides or printed display boards, projection equipment or easel, panel scoring rubric, CTDA reference summary and MFA MFC competency list for panel reference	Panel scores the oral defense on a 30-point rubric: technical accuracy of explanations (10 pts), clarity and organization of visual aid (5 pts), quality of documentation package (10 pts), professional communication and response to questions (5 pts). Pass = 23/30 (75%). A student who does not pass the defense on the first attempt may schedule one re-defense within the capstone period after additional instructor coaching; the artifact and documentation package may not be substantially altered before re-defense.

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Capstone Artifact and Quality-Control Log	Project	60%	30 out of 40 points (75%) on the trade rubric; all quality-gate checkpoints (pattern approval, OSHA self-audit, fitting evaluation) must be documented as passed in the quality-control log before the artifact is eligible for scoring.	The finished sewn-products artifact is evaluated by the instructor using a 40-point rubric aligned to CTDA construction and fitting standards or MFA MFC fabrication standards depending on project type, covering seam integrity, dimensional accuracy, surface finish, hardware function, and overall professional appearance. The accompanying quality-control log is reviewed to confirm that the student identified and documented corrective actions at each production milestone rather than only at final inspection. Meets specification · Within estimate · Workmanship · Safety · Documentation
Capstone Documentation Portfolio	Portfolio	20%	Minimum 75% on a 20-point portfolio completeness and accuracy rubric; all seven required sections must be present and the materials takeoff must be within ±10% of instructor-verified quantities.	The bound or digital documentation package—comprising the client brief, scope-of-work, annotated patterns or cutting diagrams, priced materials takeoff, production schedule, quality-control log, photograph set, and self-evaluation narrative—is reviewed for completeness, internal consistency, and professional presentation. The portfolio is retained by the student as a work sample suitable for submission with a job application or as evidence toward CTDA or MFA MFC credential verification. Completeness · Organization · Evidence quality
Oral Defense Before Industry Panel	Oral / panel	20%	23 out of 30 points (75%) on the panel rubric; all five panel questions must receive a substantive response—a response scored zero for any single question results in an automatic re-defense regardless of total score.	The student presents a 15-minute structured defense of all project decisions to a panel of at least two evaluators (instructor plus at least one industry-connected evaluator from the CTDA or MFA community), followed by a minimum of five examiner questions covering safety, costing, fitting or fabrication method, material selection, and an applied problem-solving scenario. The panel scores technical accuracy, documentation quality, visual-aid clarity, and professional communication independently and resolves scores by consensus. Explains decisions · Answers technical questions · Professional communication

BUS-TAIL75-09 Externship / clinical

Externship / Worksite Placement

243 hr · ~~$970~~ COMPLIMENTARY

Students complete 243 supervised hours at a vetted employer site in tailoring, upholstery, marine canvas fabrication, or a related sewn-products business, applying all program competencies under journeyman-level mentorship. Weekly time logs, a mid-term employer evaluation, and a final employer evaluation document mastery of trade skills, professional conduct, and shop safety. Externship hours and employer evaluations directly support the portfolio and practical-experience evidence required for CTDA and MFA MFC credentialing.

Outcomes

Perform production-level tasks—including cutting, fitting, sewing, and finishing—on real customer or commercial work under employer supervision with a defect rate acceptable to the host shop.
Apply OSHA general industry hazard-control practices, lockout/tagout, and PPE selection correctly throughout all externship hours with zero documented safety violations.
Demonstrate professional workplace behaviors—punctuality, communication, dress code, and response to feedback—earning a passing score on the employer mid-term and final evaluation rubrics.
Maintain a daily work log that records tasks performed, equipment operated, materials used, and lessons learned for every shift, submitted weekly to the program coordinator.
Identify at least three connections between externship tasks and specific CTDA or MFA MFC credential exam content areas, documented in a written reflection at the end of placement.
Complete a final work sample or portfolio entry produced at the externship site that meets the host employer's quality standard and is evaluated by both the employer and program faculty.

Course text

How the course runs. 4 blocks: Pre-Placement Orientation: Site Safety, Expectations, and Documentation Setup; Supervised Production Work: Trade Skills in Context (Weeks 1–6); Independent Contribution: Assigned Project or Workflow Responsibility (Weeks 7–11); Final Evaluation, Reflection, and Credential Connection Report.

What competent looks like. Perform production-level tasks—including cutting, fitting, sewing, and finishing—on real customer or commercial work under employer supervision with a defect rate acceptable to the host shop. Apply OSHA general industry hazard-control practices, lockout/tagout, and PPE selection correctly throughout all externship hours with zero documented safety violations. Demonstrate professional workplace behaviors—punctuality, communication, dress code, and response to feedback—earning a passing score on the employer mid-term and final evaluation rubrics. Maintain a daily work log that records tasks performed, equipment operated, materials used, and lessons learned for every shift, submitted weekly to the program coordinator. Identify at least three connections between externship tasks and specific CTDA or MFA MFC credential exam content areas, documented in a written reflection at the end of placement. Complete a final work sample or portfolio entry produced at the externship site that meets the host employer's quality standard and is evaluated by both the employer and program faculty.

Lessons · 4 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Pre-Placement Orientation: Site Safety, Expectations, and Documentation Setup	15	theory	Students will correctly identify the host site's specific hazards, emergency procedures, and shop rules, and will set up all required externship documentation before their first production shift.	Complete a guided site walk-through with the employer mentor, completing a printed Worksite Hazard Identification Checklist that covers machinery guarding, fire exits, chemical storage (adhesives, dyes, solvents), and PPE locations—checklist must have zero blank fields before the student may begin production work. Review and sign the host employer's policies (attendance, confidentiality, dress code, equipment use) and cross-reference them with the program's externship agreement; note any differences in a one-page written summary submitted to the program coordinator. Set up the Daily Work Log binder or digital equivalent (spreadsheet or program-provided app) with tabs for each week, practice one complete log entry with the mentor reviewing format for accuracy of task descriptions, hours, and material/equipment notes.	Worksite Hazard Identification Checklist (program-issued), externship agreement packet, Daily Work Log template (paper or digital), PPE supplied by host employer per site requirements, OSHA General Industry Pocket Guide for reference	Mentor and program coordinator both sign off on the completed Hazard Identification Checklist; student submits the signed employer-policy summary and a correctly formatted sample log entry—all three items must be complete and approved before production hours begin (pass = 100% completion of all three items, no items outstanding)
2	Supervised Production Work: Trade Skills in Context (Weeks 1–6)	108	practice	Students will perform assigned production tasks—which may include garment construction or alteration, upholstery re-cover, marine canvas fabrication or repair, or soft-goods assembly—meeting the host employer's standard for quality and pace on each task.	Execute daily assigned production tasks under direct or proximate mentor supervision; at the end of each shift, complete a Daily Work Log entry recording the specific tasks (e.g., 'set seven grommets on a bimini top', 'hand-stitched a lapel on a wool suit jacket'), equipment operated, materials consumed, and one thing learned—logs are reviewed by the mentor weekly. At the end of weeks 2 and 4, sit with the mentor for a 15-minute structured feedback session using the Mid-Term Employer Evaluation Rubric (covering quality of work, safety compliance, initiative, communication, and professionalism); student writes a one-paragraph response identifying one area for improvement and the specific action they will take. Select one completed work piece or documented task sequence from this block, photograph it or describe it in detail in the log, and annotate it with notes linking it to a specific CTDA or MFA MFC exam content area (e.g., 'fitting a structured shoulder—CTDA fitting and alteration domain'; 'UV-resistant thread selection—MFA MFC materials knowledge domain').	All tools and industrial equipment provided by host employer (sewing machines, sergers, cutting tables, upholstery tools, canvas tools as applicable), thread, fabric, foam, hardware per production needs; Daily Work Log binder; Mid-Term Employer Evaluation Rubric (program-issued); camera or smartphone for work-sample photos	Six complete weeks of Daily Work Logs with no more than one missed entry (make-up accepted within 48 hours); mentor signs Mid-Term Evaluation Rubric at week 4 with an overall score of 70 or higher out of 100 on the rubric scale; at least one annotated credential-linked log entry submitted—pass requires all three elements met
3	Independent Contribution: Assigned Project or Workflow Responsibility (Weeks 7–11)	105	lab	Students will take primary responsibility for one or more employer-assigned projects from start to finish—managing materials, sequencing steps, and self-checking quality—demonstrating readiness for entry-level independent trade work.	Working with the mentor, agree on a project or recurring workflow responsibility (examples: complete end-to-end alteration tickets for a category of garments, produce a marine canvas enclosure panel set, re-upholster a furniture piece); create a simple written work plan listing steps, estimated time, materials needed, and quality checkpoints—submit to mentor for approval before starting. Execute the project or workflow over the block, continuing daily log entries; if a quality error occurs, document it honestly in the log along with the corrective action taken, demonstrating the professional practice of self-inspection and correction rather than concealment. Prepare a final Work Sample Entry for the externship portfolio: two to six photographs (or a written description if photography is not permitted by the employer), a paragraph describing what was made or done, challenges encountered, how they were resolved, and a second credential-linkage annotation identifying CTDA or MFA MFC exam domains practiced during this block.	Production materials and equipment at host site; written work plan template (program-issued); Daily Work Log; camera/smartphone for documentation (with employer permission); externship portfolio folder or binder	Approved written work plan on file; Daily Work Logs complete for all weeks with quality-error entries handled honestly (mentor confirms); Work Sample Entry with photographs or written description and credential annotation submitted to program coordinator—mentor scores the completed project using the host shop's own quality standard and confirms it was acceptable for delivery or use (pass = mentor 'acceptable' rating on project quality, plus complete logs and portfolio entry)
4	Final Evaluation, Reflection, and Credential Connection Report	15	field	Students will compile and submit a complete externship portfolio, receive and discuss a final employer evaluation, and produce a written reflection that explicitly maps externship experiences to CTDA and MFA MFC credential exam content areas.	Compile the complete externship portfolio: cover page with employer name and dates, all weekly Daily Work Logs (organized and tabbed), the mid-term and final employer evaluation rubrics, and the two credential-linkage Work Sample Entries from Lessons 2 and 3—submit the bound or digital portfolio to the program coordinator. Participate in a formal final evaluation meeting with the employer mentor, using the Final Employer Evaluation Rubric (covering all five rubric domains: quality of work, safety compliance, initiative, communication, and professionalism); receive verbal feedback, ask one clarifying question about each domain score below 80, and record the mentor's comments in the log. Write a two-page Credential Connection Reflection identifying at least three specific CTDA exam content areas and three specific MFA MFC exam content areas practiced during the externship, with a concrete example from the work logs for each area, and one paragraph identifying skills still to strengthen before the credential exams.	Complete Daily Work Log binder, all evaluation rubrics, externship portfolio materials, Final Employer Evaluation Rubric (program-issued), word processor or pen and paper for reflection, CTDA and MFA MFC credential exam content outlines (from program Lesson 10 materials) for reference	Complete portfolio submitted with all required sections present; Final Employer Evaluation Rubric score of 70 or higher out of 100 (overall); Credential Connection Reflection addresses a minimum of three CTDA and three MFA MFC content areas each with a specific log-based example—pass requires portfolio completeness, rubric score at or above 70, and reflection meeting the minimum six content-area citations

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Employer Skills Demonstration Evaluation (Skills Demo)	Skills demonstration	70%	A cumulative score of 70 out of 100 or higher on the Final Employer Evaluation Rubric across all five domains (quality of work, safety compliance, initiative, communication, professionalism), with no individual domain scored below 50; a score below 70 overall requires a documented remediation plan and, if feasible within program timelines, additional supervised hours before the externship is marked complete.	The host employer mentor completes the program's standardized Final Employer Evaluation Rubric at the conclusion of the externship, rating the student's demonstrated trade skills and professional behaviors observed across all production hours. This rubric-based skills demonstration is the primary evidence that the student performed at an entry-level employable standard and supports the practical-experience documentation relevant to both the CTDA and MFA MFC credentialing applications. Competency · Safety · Attendance · Conduct · Initiative
Externship Work Log and Portfolio (Lab Log)	Log	30%	All required weekly Daily Work Logs submitted with no more than two total missing entries across the full externship (make-ups accepted within 48 hours of the missed shift); both credential-linked Work Sample Entries present with photographs or written descriptions and annotations; Credential Connection Reflection present and meeting the minimum of three CTDA and three MFA MFC content-area citations with log-based evidence—any missing section must be completed before a passing grade is recorded.	The complete externship portfolio—comprising all daily work logs, mid-term and final evaluation rubrics, annotated work sample entries, and the Credential Connection Reflection—documents the full 243 hours of supervised worksite experience and serves as a training record the student may present to employers or credentialing bodies. Accurate, honest, and complete log-keeping is evaluated as a professional and credentialing competency in its own right, reflecting the record-keeping expectations of both the CTDA and MFA MFC programs. Complete · Verified

BUS-TAIL75-10 Exam prep

Certification Exam Preparation: CTDA & MFC Credentialing

68 hr · ~~$680~~ COMPLIMENTARY

This course systematically reviews every content domain tested on the Custom Tailors & Designers Association (CTDA) tailoring credential and the Marine Fabricators Association Master Fabric Craftsman (MFC) certification, mapping each review block directly to published exam competency areas. Learners diagnose their individual knowledge gaps through timed practice questions, hands-on skill stations, and scored mock exams that mirror the format and pacing of the actual credential tests. By the final week, each student has a personalized study plan, a passing-level mock-exam score, and the documentation needed to apply for both credentials.

Outcomes

Identify and correctly answer exam-level questions in every published CTDA content domain, including pattern making, fitting, alteration theory, garment construction, and professional standards, at a passing benchmark score.
Identify and correctly answer exam-level questions in every published MFA Master Fabric Craftsman domain, including marine canvas fabrication, sail repair, hardware installation, weather-resistant materials, and shop safety.
Demonstrate hands-on practical skills—seam quality, measurement accuracy, canvas layout, and hardware attachment—at the tolerance levels required by each credential's practical performance standards.
Apply trade mathematics including seam allowance calculations, fabric yardage estimation, cost markup, and scale-pattern scaling under timed, no-resource conditions representative of exam conditions.
Produce a complete credential application package—completed forms, required work samples or documentation, and proof of program hours—ready for submission to CTDA and MFA.
Execute a full-length timed mock examination for each credential, score it against published rubrics, and use the results to target remaining weak areas before sitting the live exam.

Course text

How the course runs. 4 blocks: Domain Mapping & Diagnostic: Where Do You Stand on CTDA and MFC Exam Content?; Targeted Content Review: CTDA Tailoring Domains—Fitting, Construction, Alteration Math & Professional Standards; Targeted Content Review: MFA MFC Domains—Marine Canvas, Sail Repair, Hardware, Materials & Shop Safety; Full Mock Certification Exams: CTDA Tailoring Credential & MFA Master Fabric Craftsman.

What competent looks like. Identify and correctly answer exam-level questions in every published CTDA content domain, including pattern making, fitting, alteration theory, garment construction, and professional standards, at a passing benchmark score. Identify and correctly answer exam-level questions in every published MFA Master Fabric Craftsman domain, including marine canvas fabrication, sail repair, hardware installation, weather-resistant materials, and shop safety. Demonstrate hands-on practical skills—seam quality, measurement accuracy, canvas layout, and hardware attachment—at the tolerance levels required by each credential's practical performance standards. Apply trade mathematics including seam allowance calculations, fabric yardage estimation, cost markup, and scale-pattern scaling under timed, no-resource conditions representative of exam conditions. Produce a complete credential application package—completed forms, required work samples or documentation, and proof of program hours—ready for submission to CTDA and MFA. Execute a full-length timed mock examination for each credential, score it against published rubrics, and use the results to target remaining weak areas before sitting the live exam.

Lessons · 4 blocks

#	Lesson	Hr	Type	Objective	Activities	Materials	Check
1	Domain Mapping & Diagnostic: Where Do You Stand on CTDA and MFC Exam Content?	14	theory	Given the published competency outlines for both the CTDA tailoring credential and the MFA MFC certification, learners will categorize every major exam topic, complete a full diagnostic assessment, and rank their personal proficiency level in each domain.	Side-by-side comparison exercise: students receive printed or digital copies of the CTDA and MFA published competency outlines and physically sort each topic card into the five prior courses that covered it (pattern making, industrial machines, alterations, upholstery/foam, marine canvas), then flag any topic they cannot place, generating a gap list. Timed diagnostic written test (90 minutes, approximately 60 mixed multiple-choice and short-answer questions drawn equally from CTDA tailoring content—fitting, alteration math, garment construction, professional ethics—and MFC content—canvas materials, UV and moisture resistance, sail repair, stainless and bronze hardware, OSHA marine shop safety), scored immediately using an answer key so each student produces a domain-by-domain percentage chart. Personal study-plan workshop: each learner uses their diagnostic chart to complete a structured two-page planning template that schedules remaining review time by domain priority, identifies which reference texts and course notes to revisit, and sets a target score for the Lesson 4 mock exams; instructor reviews and signs off each plan.	Printed or PDF copies of CTDA competency outline and MFA MFC candidate handbook (current editions); diagnostic question bank compiled from course content across Courses 1–9; domain percentage tracking worksheet; personal study-plan template; highlighters, pens; whiteboard for whole-class domain mapping.	Each learner submits a completed domain percentage chart and a signed personal study plan; instructor confirms every domain is accounted for and the plan includes dedicated time for any domain scoring below 70%. No numerical pass mark on the diagnostic itself—it is formative—but learners must achieve at least a 70% average across all domains on a 20-question instructor-administered domain-check quiz at the end of Lesson 1 to confirm readiness to proceed to targeted review.
2	Targeted Content Review: CTDA Tailoring Domains—Fitting, Construction, Alteration Math & Professional Standards	18	practice	Learners will correctly apply CTDA exam-level knowledge and skill in each tailoring domain—including muslin fitting analysis, seam and dart manipulation, alteration calculations, pressing sequences, and professional ethics—achieving at least 75% on graded domain quizzes.	Rotating skill stations (six stations, 25 minutes each, two passes over two days): Station 1—identify fitting problems from a series of photographed muslin mock-ups and write the correct alteration prescription; Station 2—complete four timed alteration math problems (trouser inseam, jacket sleeve pitch, waist suppression, hem allowance on a bias skirt) using only a calculator and tape measure, no pattern; Station 3—sequence a pressing plan for a two-piece tailored jacket from cut pieces to finished garment, justifying each press step on a printed flowchart; Station 4—read a page of technical spec language and mark up errors in seam allowance notation and grainline callouts; Station 5—answer 15 multiple-choice questions on CTDA professional standards (client confidentiality, ethical pricing, workmanship guarantees); Station 6—grade three sample seams (provided swatches) as pass or fail against a written tolerance standard, and justify the grade in one sentence each. Instructor-led worked-example session (3 hours total): instructor solves five complex exam-style problems live on the whiteboard—two fitting analyses, two alteration calculations, one ethics scenario—narrating the reasoning process aloud; students follow along on their own copies and annotate the correct logic pathway, then swap papers and solve a parallel set independently. Peer-teaching pairs: each student selects the single CTDA domain in which their diagnostic score was lowest, prepares a five-minute explanation of the core concept using a sketch or sample, teaches it to a partner, and receives written feedback from that partner on clarity and accuracy; instructor circulates and corrects any technical errors before they are reinforced.	Muslin mock-up photographs (set of 12 garments with fitting problems); fabric swatches for seam grading; tape measures, seam gauges, calculators; pressing equipment (iron, sleeve board, tailor's ham, pressing cloth); CTDA competency outline; course notes from Courses 2, 3, and 4; alteration math problem sets; CTDA ethics and professional standards reference handout; station instruction cards.	Four graded domain quizzes (one per major CTDA domain cluster: fitting/construction, alteration math, pressing/sequence, professional standards), each 15 questions, 15-minute time limit. Learners must score 75% or higher on each quiz; any quiz scored below 75% triggers a mandatory 30-minute instructor-guided remediation session on that domain followed by a second attempt on an alternate question set before advancing to Lesson 3.
3	Targeted Content Review: MFA MFC Domains—Marine Canvas, Sail Repair, Hardware, Materials & Shop Safety	18	lab	Learners will correctly demonstrate and explain MFC exam-level knowledge in marine canvas layout and cutting, UV-stabilized thread and fabric selection, sail repair patches, stainless and bronze hardware installation, and OSHA marine shop safety protocols, achieving at least 75% on graded domain quizzes and passing practical skill checks.	Hands-on materials identification lab: instructor sets out 20 unlabeled fabric and hardware samples representing the full range tested by the MFA MFC credential (solution-dyed acrylic, vinyl-coated polyester, polyester sailcloth, Sunbrella-type canvas, PTFE thread, UV-stabilized polyester thread, snap fasteners, twist-lock fasteners, turnbutton fasteners, straight tracks, slide fittings, bronze and stainless grommets, batten pockets); learners complete a written identification card for each sample, stating material name, appropriate application, and one care or safety consideration, then check against a reference answer sheet. Marine repair practical skill stations (three stations, 40 minutes each): Station A—layout and cut a bimini top side panel from a provided paper pattern on 60-inch Sunbrella-type fabric, maintaining grainline within 3/16-inch tolerance and minimizing waste; Station B—execute a three-step sail repair sequence on a provided torn sailcloth panel (clean cut, apply pre-cut reinforcement patch with sail repair adhesive, machine-stitch perimeter with a zigzag on an industrial walking-foot machine) and document each step on a repair log; Station C—install a stainless grommet set and two snap fasteners in a canvas panel at marked locations, within position tolerance of 1/8 inch, using hand-setting tools and a bench press as appropriate. MFC safety and standards scenario debrief: instructor presents five written shop-scenario cards describing realistic marine fabrication shop situations (solvent exposure with inadequate ventilation, unguarded cutting wheel on a rotary cutter, compressed-air line left pressurized and unattended, employee skipping lockout/tagout on an industrial cutter, working without eye protection during grommet setting); learners independently write the correct OSHA-based response for each scenario, citing the general hazard category and the required corrective action, then discuss as a group with instructor correction of any inaccurate citations.	Assortment of marine fabric and hardware samples (labeled reference set and unlabeled identification set); Sunbrella-type canvas yardage; sailcloth repair panels (pre-damaged); sail repair adhesive and reinforcement patches; industrial walking-foot sewing machine; rotary cutter and cutting mat; stainless grommets, snap fasteners, twist-lock hardware; grommet-setting tools; bench press; tape measures; safety glasses, cut-resistant gloves; MFA MFC candidate handbook; OSHA marine fabrication safety reference handout.	Materials identification lab scored as a written check: 85% correct identification required (17 of 20 samples). Each practical station scored on a rubric: grainline tolerance, seam quality (stitch length, tension, no skipped stitches), and hardware placement tolerance—pass requires all three criteria rated Acceptable or better on a three-level rubric (Acceptable / Marginal / Unacceptable); a Marginal rating on any single criterion requires one supervised repeat attempt. MFC safety scenario debrief scored as five written responses: 4 of 5 correct required. Any learner not meeting all three checks receives targeted remediation and one repeat opportunity before the Lesson 4 mock exams.
4	Full Mock Certification Exams: CTDA Tailoring Credential & MFA Master Fabric Craftsman	18	lab	Under timed, exam-condition testing, learners will complete a full-length mock examination for both the CTDA tailoring credential and the MFA MFC certification, score at or above each exam's established passing benchmark, and submit completed credential application packages.	CTDA mock exam session (Day 1, full session): learners sit a written mock exam mirroring the CTDA credential format—multiple-choice, short-answer, and where the credential includes a practical component, a graded hands-on task (e.g., fitting a muslin on a dress form and writing the alteration prescription)—under strict timing, no open notes, and with the same allowable tools stated in the CTDA candidate guide; papers are exchanged and peer-scored against the master answer key, then instructor reviews every disputed item; each learner records their domain-by-domain breakdown and compares it to their Lesson 1 diagnostic to measure growth. MFA MFC mock exam session (Day 2, full session): learners sit a written mock exam covering all MFC published domains under timed, closed-note conditions, followed by a practical performance check in which the instructor acts as the examiner and evaluates one hands-on task per learner (selected from marine canvas layout, sail repair, or hardware installation based on the learner's weakest Lesson 3 station); results are scored immediately using the MFA rubric language; learners record their written and practical scores and flag any remaining weak domains for self-directed review before the live exam date. Credential application package workshop: using the current CTDA and MFA application forms and their own program documentation (transcript showing 1,282 hours completed through Course 9, externship employer evaluation from Course 9, capstone project documentation from Course 8, and any required work samples), each learner assembles a complete application packet for both credentials, cross-checking every required field against the current candidate handbook requirements; instructor reviews each packet for completeness and signs the program director attestation section; learners leave class with envelopes or digital submissions ready to send.	CTDA mock exam booklet (instructor-prepared from published competency domains); MFA MFC mock exam booklet (instructor-prepared from MFA candidate handbook domains); dress forms; industrial sewing machine; marine fabric and hardware for practical tasks; CTDA and MFA current application forms; program transcripts and hour-log printouts; externship employer evaluation forms (from Course 9); capstone documentation (from Course 8); answer keys and scoring rubrics for both mock exams; pens, calculators (permitted per exam rules); exam-condition signage and timer.	CTDA mock exam: written and practical components scored together against the benchmark passing standard published in the current CTDA candidate guide; learners who do not reach the passing benchmark receive a written remediation prescription identifying specific domains requiring additional self-study before the live exam, and the instructor documents this in the learner's file. MFA MFC mock exam: written and practical components scored against the MFA passing standard; same remediation protocol applies. Credential application packet: instructor signs off only when every required field is complete and all required attachments are present—incomplete packets are returned for correction the same day. Overall course completion requires: passing mock-exam benchmark on at least one of the two credentials plus a complete application packet for both; learners who do not meet mock-exam benchmarks on either exam are still awarded course completion with a notation that additional self-study is recommended before sitting the live exam.

Assessments

Assessment	Type	Weight	Pass standard	Method & rubric
Full Mock Certification Examinations: CTDA & MFA MFC (Lessons 3–4 Integrated)	Mock certification exam	100%	Written component: score at or above the passing benchmark stated in the current CTDA candidate guide for the CTDA mock, and at or above the passing benchmark stated in the current MFA MFC candidate handbook for the MFA mock. Practical component: all evaluated criteria rated Acceptable on the credential-aligned rubric with no Unacceptable ratings. Credential application packet: 100% of required fields and attachments present and verified by instructor signature.	Each learner completes a full-length timed mock examination for both the CTDA tailoring credential and the MFA Master Fabric Craftsman certification under closed-note, exam-condition protocols, including the practical hands-on task component where required by each credential's format. Scores are immediately analyzed by domain, compared to the Lesson 1 diagnostic, and used to finalize a self-directed study plan for the period between course completion and the live credential examination date; simultaneously, each learner submits a complete, instructor-verified credential application package for both CTDA and MFA. Score · Time management

Program completion

External credential: Custom Tailors & Designers Assoc.; Marine Fabricators Assoc. MFC

Students sit the Custom Tailors & Designers Association tailoring credential exam administered by the Custom Tailors & Designers Association, and the Marine Fabricators Association Master Fabric Craftsman (MFC) credential exam administered by the Marine Fabricators Association. Pass standard: Credential issued by the body.

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