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Waterproofer

Scope of Works — 32a Archbold Road, Roseville NSW 2069

3

Tasks

3

Rooms

2

Phases

0%

Complete

Not Started: 3

Phase Coverage

Pre-Con

Design

Approvals

Demo

Build

Finishes

External

Summary by Room

RoomTasksDonePhases
Ground Floor Bathroom10Pre-Con
Upstairs Bathroom10Pre-Con
Master Ensuite10Build

Detailed Scope

Ground Floor Bathroom

1 tasks

Pre-Construction Planning

GF Bathroom — waterproofing (floor + walls to 1.8m)

Urgent

Not Started

Critical. Membrane + primer + AS compliance.

20 sqm @ [price hidden]/sqm. Ardex or Laticrete system, 2-coat membrane + bond breaker + puddle flange. Certified applicator. CONFIDENCE: 70/100 — Waterproofing rates well-established. Certified applicator rates consistent in Sydney. QUESTIONS: (1) Membrane system preference (Ardex, Laticrete, Mapei)? (2) Shower niche requiring additional membrane work?
20 sqmGround Floor BathroomPre-Construction Planning

Upstairs Bathroom

1 tasks

Pre-Construction Planning

FF Bathroom — waterproofing (floor + walls + wet area)

Urgent

Not Started

First floor wet area includes shower + bath = larger waterproofing scope.

23 sqm @ [price hidden]/sqm. Ardex or Laticrete system, 2-coat membrane + bond breaker + puddle flange. Certified applicator. CONFIDENCE: 70/100 — Waterproofing rates well-established. Certified applicator rates consistent in Sydney. QUESTIONS: (1) Membrane system preference (Ardex, Laticrete, Mapei)? (2) Shower niche requiring additional membrane work?

Scope of works

  1. 1
    Prime substrate — Substrate clean, dry, primed per membrane system (Ardex/Laticrete).
  2. 2
    Bond breaker to all junctions — Bond breaker + reinforcing to all internal corners and floor/wall junctions.
  3. 3
    2-coat membrane to compliant heights — Floor 100%, shower walls to 1800mm, other walls 150mm, hob/step per AS 3740.
  4. 4
    Seal all penetrations & flange — Waste, flange, tapware penetrations sealed & collared.
  5. 5
    24h flood test + certificate — Flood test the recess 24h; issue AS 3740 waterproofing certificate.
23 sqmUpstairs BathroomPre-Construction Planning

Master Ensuite

1 tasks

Construction & Fitout

Master Ensuite — waterproofing (floor + walls)

High

Not Started

23 sqm @ [price hidden]/sqm. Ardex or Laticrete system, 2-coat membrane + bond breaker + puddle flange. Certified applicator. CONFIDENCE: 70/100 — Waterproofing rates well-established. Certified applicator rates consistent in Sydney. QUESTIONS: (1) Membrane system preference (Ardex, Laticrete, Mapei)? (2) Shower niche requiring additional membrane work?
23 sqmMaster EnsuiteConstruction & Fitout

Sequencing & Dependencies

Tasks that must be coordinated with other trades or completed in a specific order.

GF Bathroom — waterproofing (floor + walls to 1.8m)

Depends on

GF Bathroom — plumbing rough-in (shower, vanity, WC, taps)Ground Floor BathroomFinish → Start
GF Bathroom — electrical rough-in (downlights, exhaust fan, heated towel rail, mirror)Ground Floor BathroomFinish → Start

Blocks

GF Bathroom — wall & floor tilingGround Floor BathroomFinish → Start

FF Bathroom — waterproofing (floor + walls + wet area)

Depends on

FF Bathroom — plumbing rough-in (shower, vanity, WC, bath, taps)Upstairs BathroomFinish → Start
FF Bathroom — electrical rough-in (downlights, exhaust, heated rail, mirror)Upstairs BathroomFinish → Start

Blocks

FF Bathroom — wall & floor tilingUpstairs BathroomFinish → Start

Master Ensuite — waterproofing (floor + walls)

Depends on

Master Ensuite — electrical rough-in (downlights, exhaust, heated rail, mirror)Master EnsuiteFinish → Start
Master Ensuite — plumbing rough-inMaster EnsuiteFinish → Start

Blocks

Master Ensuite — wall & floor tilingMaster EnsuiteFinish → Start

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