Underground Cabling - Sunny Corner Wind Farm - Wind farm and battery (BESS) project
Tender Overview
About this tender
Sunny Corner Wind Farm is seeking contractors for underground cabling work across their wind farm and battery energy storage system (BESS) project in New South Wales. The scope includes trenching and backfilling for underground cables, along with installation, termination, splicing and jointing of 33kV underground cable, copper wire and fibre optic cables. This electrical services project spans multiple regions across NSW including Central West, Far North Coast, Far West, Hunter, Illawarra, Mid North Coast, Murray, New England, Orana, Riverina, Southern Highlands and Sydney.
Frequently asked questions
- The project includes trenching and backfilling for underground cables, as well as installation, termination, splicing and jointing of 33kV underground cable, copper wire and fibre optic cables.
- The Sunny Corner Wind Farm project is located in New South Wales, spanning multiple regions including Central West, Far North Coast, Far West, Hunter, Illawarra, Mid North Coast, Murray, New England, Orana, Riverina, Southern Highlands and Sydney.
- This tender is for a wind farm and battery energy storage system (BESS) project that requires electrical services, specifically underground cabling installation and associated works.
- The project involves 33kV underground cable, copper wire and fibre optic cables that require installation, termination, splicing and jointing.
- Sunny Corner Wind Farm is the agency managing this underground cabling tender.
How to respond to this tender
A strong tender response is clear, compliant, and backed by evidence. These steps apply to most Australian and New Zealand public tenders.
Read the requirements in full
Open the official listing and download the full tender pack. Note the response schedules, evaluation criteria, mandatory conditions, and the exact closing time and lodgement method.
Confirm you are eligible and it is worth bidding
Check licences, insurances, certifications, and any conformance requirements before you commit. A quick bid or no-bid decision saves days of wasted effort on a tender you cannot win.
Answer every criterion with evidence
Respond to each evaluation criterion directly and back your claims with concrete examples, referees, and past performance. Address the buyer’s stated need, not a generic capability statement.
Lodge early through the official portal
Submit through the source portal well before the deadline. Late or incorrectly lodged bids are almost always rejected, so leave time for uploads, portal errors, and last-minute questions.
