Lighthouse Engineering

Variation register · contract relations

Variations

Every design change and client-directed variation is raised here as a VO, priced, and tracked to approval. Approved variations roll into the project's contract value and the next progress claim automatically.

Approved variations

$411,400

Pending (submitted)

$452,500

Register entries

8

Raise a variation

VOProjectDescriptionValueMarksStatusActions
VO-2026-041LE-2026-018Grid F truss upgrade 460UB→530UB (Rev C)Perth Airport T1 Domestic Expansion$96,50046Submitted
VO-2026-038LE-2026-018Additional roof plant support steel — RTU-4Perth Airport T1 Domestic Expansion$84,00028Approved
VO-2026-035LE-2026-018Revised connection detail — moment frame L2Perth Airport T1 Domestic Expansion$130,00062Approved
VO-2026-030LE-2026-021Podium transfer beam — client-added mezzanineECU City Campus — Podium Steel$142,00088Submitted
VO-2026-024LE-2025-041Shade canopy geometry change — architect RFI-212Optus Stadium — East Concourse Shade Structure$214,000120Submitted
VO-2026-019LE-2026-014Stair balustrade — upgrade to 316 SS handrailMurdoch Health & Knowledge Precinct — Bldg B$88,40034Approved
VO-2026-012LE-2025-047Canopy fascia extension — 6.2 mNV Apartments & Novotel — Balustrade & Canopy$47,80022Approved
VO-2026-008LE-2026-009Additional galvanising — coastal exposure C5Curtin University — Exchange Precinct Bldg 5$61,200Approved