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    CONSTRUCTION DRAWINGS: A PRACTICAL FIELDBOOK / CHAPTER 5
    Construction information

    Follow details and schedules

    Find the footing tag on the current plan and trace it to the matching detail and schedule. The plan establishes location. The detail explains the depicted arrangement and gives further references. The schedule supplies information for the identified footing type.

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    Follow details and schedules

    Find the footing tag on the current plan and trace it to the matching detail and schedule. The plan establishes location. The detail explains the depicted arrangement and gives further references. The schedule supplies information for the identified footing type.

    The Onshift image below is a section through a wall and footing. Its notes refer you to wall elevations, a basement plan for reinforcement information, architectural drawings for waterproofing and a footing schedule for footing reinforcement.

    Those references are part of the information, not optional extras. This image alone does not specify a complete reinforcement requirement. Obtain the matching current documents, check the footing identifier and read the applicable notes before describing the requirements.

    Worked example: The note 'REFER FOOTING SCHEDULE ON PLANS FOR FOOTING REINFORCEMENT' tells you where to look next. It does not tell you a bar size or spacing. Record that reference and locate the matching current schedule. If you do not have it, report the gap.

    Look, listen and practise

    Follow the cut through the building

    Coordinate a floor plan, two sections and their written dimensions.

    Study the drawing

    Locate a feature on the full sheet, then read its enlarged detail.

    C1-S201 — revision R04 · 16 September 2026

    Fictional existing-condition drawing. Not for construction. Dimensions are in millimetres unless noted; levels are in metres on a fictional local datum. Use written dimensions, not screen measurements.

    Where to look

    The numbered markers point to features on the full sheet. Hover or focus a marker to locate it. Tap, click or press Enter to open its explanation and enlarged detail. The named buttons above do the same thing.

    Choose a numbered marker or a named feature to locate it on the sheet.

    Banksia floor plan with named rooms inside a 16000 by 11000 millimetre building outline. North points up. A–A is the longitudinal section and B–B the transverse section.
    Open original full-size C1-S201 R04
    Read the sheet in text

    S201 shows the room arrangement and the written overall dimensions. Its A–A reference leads to A301 along the 16000 millimetre length; B–B leads to A302 across the 11000 millimetre width. It does not provide member capacities or connection design.

    Read a proposed building

    SO01 adds a small proposed site office to the fictional BP-01 yard. Follow the same building through its plans, elevations, section and schedules.

    Fictional teaching supplement · R01, 17 October 2026. Use the edition assigned by your assessor. BP-01 remains the assessed path project; these sources do not add a new practical task or authorise construction.

    SO-A201 — Proposed floor plan and tags · A3 at 1:25

    Use the floor plan for room arrangement, opening locations, dimensions and references to other sources.

    Explore this source

    The numbered markers point to features on the full sheet. Hover or focus a marker to locate it. Tap, click or press Enter to open its explanation and enlarged detail. The named buttons above do the same thing.

    Choose a numbered marker or a named feature to locate it on the sheet.

    Open SO-A201 with complete text equivalent · Open original full-size SO-A201

    Reading limit: Door arcs and nominal openings do not establish a compliant clear passage or ordering size.

    Door, window and finish schedules · Specification · Issue register

    Download all four A3 drawings (PDF) · Study guide and worked examples

    Narrated lesson

    CHAPTER 6 · LessonFollow the cut through the building
    0:000:55
    MattyOnshift's AI · AI narration · Segment 1 of 1 · Saved on this device

    AI narration · transcript available. Pause to inspect the drawing when prompted. Your listening position is saved on this device; it is not assessment evidence.

    Download this lesson audio

    Read the lesson transcript

    A section is a cut through a building, taken at the line shown on another view. Open Banksia S two zero one when you are ready to study the drawings. Find the A to A cutting line, then open the A to A section, C one A three zero one. Check both identities and revisions. The written overall dimension is sixteen thousand millimetres. The section labels finished floor at ninety-nine point four zero and ridge at one hundred and four point two zero, on a fictional local datum. The difference is four point eight metres. Pause and make that comparison yourself. Then read the limitations. The section does not provide a connection design. The footing teaching image uses the same discipline: references lead you to schedules and other drawings. If those sources are absent, explain what remains unknown. A convincing picture is not a complete specification.

    Worked example: Read strip-footing details

    Follow the footing image's references to the other drawings and schedule. Explain which information you still need before describing the reinforcement requirements.

    Optional example hosted on TikTok. You can also use the lesson explanation and drawings.

    Open Read strip-footing details on TikTok (new tab)

    Find it in the source

    Trace A-A and B-B on S201 to the titled sections A301 and A302. Compare the written 16000 mm and 11000 mm dimensions.

    Try it yourself

    Which section runs along the 16000 mm dimension? What is the ridge height above finished floor in A301, and can the section specify a connection design?

    Practice only. Your notes clear when you change topics or leave this page. They are not saved or submitted as assessment evidence.

    Banksia · floor and structural reference plan

    Follow the horizontal plan to its vertical sections.

    Banksia floor plan with named rooms inside a 16000 by 11000 millimetre building outline. North points up. A–A is the longitudinal section and B–B the transverse section.Open full-size illustration

    S201 shows the room arrangement and the written overall dimensions. Its A–A reference leads to A301 along the 16000 millimetre length; B–B leads to A302 across the 11000 millimetre width. It does not provide member capacities or connection design.

    Existing-condition drawing for a fictional training project, R04, 16 September 2026. Not for construction. Use written dimensions; do not scale a resized screen image. Open the full-size drawing to read the title block and legend.

    Banksia · longitudinal section A–A

    Read vertical levels and construction information.

    Banksia A–A section: 16000 millimetres long, finished floor 99.40, eaves 102.40 and ridge 104.20 on the fictional local datum, with brick veneer over timber framing.Open full-size illustration

    The ridge is 4.80 metres above finished floor: 104.20 minus 99.40. The levels are not Australian Height Datum. The section illustrates the construction system and cut materials; its notes require connection design before relying on connections.

    Existing-condition drawing for a fictional training project, R04, 16 September 2026. Not for construction. Use written dimensions; do not scale a resized screen image. Open the full-size drawing to read the title block and legend.

    Banksia · transverse section B–B

    Compare the second cut through the same building.

    Banksia B–B section: 11000 millimetres across the building, finished floor 99.40, eaves 102.40 and ridge 104.20 on the fictional local datum.Open full-size illustration

    The transverse cut shares A301's vertical reference levels but has a different horizontal extent. Match the section letter, sheet identity and revision before combining readings.

    Existing-condition drawing for a fictional training project, R04, 16 September 2026. Not for construction. Use written dimensions; do not scale a resized screen image. Open the full-size drawing to read the title block and legend.

    Trace the footing references

    An Onshift teaching image: follow its references to the matching drawings and schedule.

    Wall and strip-footing section with notes directing the reader to wall elevations, basement reinforcement information, architectural waterproofing drawings and the footing schedule.Open full-size illustration

    Read the wall and footing section, then follow its notes to the matching plans and footing schedule. The image does not supply final reinforcement sizes or spacing. Identify the missing references before describing what the footing requires.