Line Studio — 3D Transmission-Line Construction Planner

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Line segments

Segment parameters

Selected segment

Segment name

Voltage class

Structure type

Structures

Avg span m

Circuits

Sub-conductors / phase

Terrain

Construction method (plant, crews, productivity)

ROW width m

Access width m

Access track length override km

Light clearing %

Medium %

Heavy clearing %

Clearing / access plant

Foundation rig

Erection plant

Stringing plant

Plant and crew defaults are indicative and flow through the programme, render, BOQ and Tx1 bridge.

Foundation

Phase conductor

Earthwire

OPGW

Insulator

Free issue (principal supplies?)

Tick what the principal (network owner) supplies free-issue. Anything unticked is contractor-supplied and priced. The big four default to principal-supplied.

Towers / poles Conductor Earthwire OPGW Insulators Fittings / dampers

Project & sign-off (for the report)

Project / line

Principal / network owner

Route / location

Prepared by

Reviewed / approved (RPEQ)

Line takeoff

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Whole of line

Foundations & access

Insulators, fittings & crews

Indicative cost —

Two layers: the market all-in benchmark ($/route-km × terrain, AACE Class 5 −30/+50%, AUD ex-GST 2025 — includes owner's cost, design, P&G, margin & contingency) and the bottom-up construction direct build-up (split contractor vs principal free-issue material). The build-up is normally a fraction of the all-in. INDICATIVE — not a tendered price; finals set in Tx1.

Constructability advisory

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Sag & tension active segment

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Per-segment

⚠ Indicative planning takeoff only — representative structure/conductor/foundation bands. Replace every quantity with the principal's tower schedule, conductor spec, the free-issue schedule and RPEQ/geotech foundation design before tender or construction (AS/NZS 7000 · AS 3995).

Route profile

Legend · 3D key

Tower / pole steel Phase conductor Earthwire / OPGW Insulator string Foundation Access track / ROW Active segment

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