Interactive Residential Construction Portal

Job ID: 40170013

Budget: $750 – $1,500 AUD

1. Description: The Residential "Digital Twin"

We are building a Web-First Interactive Portal for residential homeowners. The platform allows owners to visualize their home’s construction by pinning photos and documents directly onto their architectural floor plans.

The app acts as a "Digital X-Ray," capturing what is behind the walls (plumbing, electrical, structural) before they are closed. It provides a simple, high-resolution interface for the owner to track progress and manage Variation Requests(Change Orders) and defects (punch lists) in one geographically organized hub.

Please view video in the link below to get an idea:
https://en-au.support.procore.com/products/online/user-guide/project-level/punch-list#chapt1

2. Scope of Work (SOW)

Module 1: Interactive Pinning & Plan Engine
High-Res Blueprint Viewer: Support for multi-page architectural PDFs.
Geospatial Pinning: Tap-to-drop pins using percentage-based coordinates ($X/Y\%$) to ensure pins never "drift" when switching between phone and desktop.
Canvas Interaction: Smooth zoom/pan optimized for mobile browsers.

Module 2: Defect & Punch List Management (NEW)
Defect Pin Category: A high-visibility "Red Pin" specifically for defects and issues.
Status Lifecycle: Each defect pin must have a status: Open → In Progress → Pending Review → Resolved.
Defect Details: Fields for "Priority" (Low/High), "Category" (e.g., Structural, Finish, Electrical), and a photo of the issue.
Verification Logic: Ability for the owner to "Close" a defect only after a "Resolution Photo" has been uploaded by the builder.

Module 3: Boundary Logic (Room Tagging)
Zone Creator: Tool to draw polygons over the plan to define rooms.
Auto-Tagging: Pins dropped in the "Master Bath" are automatically labeled as such, making it easy to search for all "Bathroom Defects."

Module 4: Vertical Progress & Defect Feed
Dual-View Feed: An "Instagram-style" scroll that can be filtered to show only Progress (green) or only Defects (red).
Defect Dashboard: A summary view for the owner showing "Total Open Defects" vs. "Resolved Defects."

Module 5: Variation & Change Management
Variation Pins: Logic for "Change Requests" with PDF/image attachments.
Audit Trail: Threaded, timestamped comments inside every pin for clear owner-builder communication.

Module 6: Web Performance & PWA
PWA Setup: Website must be "installable" on a phone home screen for instant camera access.
Background Sync: Ensures high-res defect photos finish uploading even if the browser is minimized.