Date Type & Industry Description Documents
Water
Agenda
 Agenda for the online public hearing on the review of Central Coast Council’s prices from 1 July 2026, held on Thursday 20 November 2025. 
Download .PDF 109.54 KB
Water
Guidelines / Procedures
 IPART has made limited changes to the procedural aspects of our guideline for scheme-specific reviews of wholesale water prices, after consultation with stak
Download .PDF 439.1 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 12 Managing risk
Download .PDF 551.87 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Wentworth to Broken Hill Pipeline Pricing Proposal
Download .PDF 2.58 MB
Water
Proposal
 Essential Water 2026-31 Pricing Proposal - Attachment 3.4 - Customer Panel 4
Download .PDF 5.6 MB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 1 Quality assurance and board attestation
Download .PDF 139.11 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 2 Compliance Checklist
Download .PDF 346.31 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 3 Self-assessment against IPART s grading rubric
Download .PDF 312.35 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 4 WaterNSW Engagement Plan Wentworth to Broken Hill Pipeline
Download .PDF 1.56 MB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 5 Stakeholder Engagement Summary Report Wentworth to Broken Hill Pipeline
Download .PDF 480.22 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 6 Executed Raw Water Supply Agreement between WaterNSW and Essential Energy - Schedules 1 & 2
Download .PDF 177.01 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 7 WaterNSW cost allocation manual
Download .PDF 854.54 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 8 Base Trend Step operating expenditure
Download .PDF 332.18 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 9 Frontier Economics report on electricity costs
Download .PDF 471.27 KB
Water
Proposal
 2025 Pricing Proposal - WaterNSW - Attachment 11 Wentworth to Broken Hill pipeline asset management plan
Download .PDF 6.09 MB
Water
Proposal
 Essential Water 2026-31 Pricing Proposal
Download .PDF 4.32 MB
Water
Proposal
 Essential Water 2026-31 Pricing Proposal - Attachment 1 - Cost Efficiency Strategy
Download .PDF 899.79 KB
Water
Proposal
 Essential Water 2026-31 Pricing Proposal - Customer Summary
Download .PDF 237.42 KB
Water
Proposal
 Essential Water 2026-31 Pricing Proposal - Attachment 2 - Customer Engagement Strategy
Download .PDF 1.03 MB
Water
Media Release
 IPART is reviewing the maximum prices that Essential Water can charge for its water and wastewater services in the Broken Hill region from 1 July 2026.
Download .PDF 66.81 KB