Fern Creek Transmission Overhead to Underground Relocation

TOBCO has recently completed a 33kV Transmission overhead to underground relocation on the Ausgrid Network for Northern Beaches council. The site is a new development in Warriewood and the scope included: removal of existing transmission poles and associated overheads conductors, extension of the current underground network, excavation, installation of conduits and backfill replacement of a Transmission pole. Installation of 1600mm2 cables Transmission UGOH connections Testing and commissioning Works were mainly performed by TOBCO internal labour with specialist transmission cable jointers to assist with commissioning. Get in touch with TOBCO for any Ausgrid work, from residential undergrounding to transmission line construction. If you need any electrical or works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au WELL DONE #TEAMTOBCO

William St & Blue St Lighting Upgrade

TOBCO has commenced works on a complex civil and electrical project for North Sydney Council within the North Sydney CBD. The project located on William and Blue Street involves detailed excavation around existing services for both the installation of conduits, pits and Smart Pole footings. TOBCO’s expertise in working in and around gas, water and electrical networks has allowed them to maintain high productivity without incident or damage. TOBCO as part of the electrical scope of works will supply and install smart poles similar to those existing at various location around the North Sydney CBD. The installation of Smart poles in these locations will increase safety for motorists and pedestrians as well as match the existing streetscape while maximising energy efficiency. These poles will be installed and commissioned by TOBCO with full compliance to Australian and council standards. TOBCO has worked collaboratively with North Sydney Council and multiple building contractors in the area that are completing works nearby. TOBCO has utilised all internal specialist staff, field staff as well as their own plant and equipment to undertake the works demonstrating their ability as a self-performing contractor. TOBCO is looking forward to completing another successful project for North Sydney Council If you need any electrical or works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au WELL DONE #TEAMTOBCO

Construction of Temporary Semi-permanent Housing – Brunswick Heads NSW

TOBCO commenced works on a significant Civil project in Brunswick Heads NSW for Bennett Constructions, part of the Lipman Group. The project involves the construction of temporary semi-permanent housing as part of the NSW Government flood relief villages program which is being implemented in response to the recent floods in NSW. The temporary housing provides a safe and secure home to families affected by the floods as the community begins to rebuild. TOBCO’s scope includes the civil work for the temporary accommodation site which will consist of: Service search and positive identification of services Removal of redundant services Construction of the earthworks, stormwater and roads Construction of concrete footpaths and driveways, kerbs and spoon drains Installation of building foundations, tie downs, decks, handrails, and patios for approx 47 units Excavation of electrical service trenches. TOBCO will provide updates throughout the project and is looking forward to delivering this work for Bennet Constructions. If you need any Temporary Accommodation works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au WELL DONE #TEAMTOBCO

Construction of Temporary Semi-permanent Housing – Coraki NSW

TOBCO commenced works on a significant Civil project in Coraki NSW for Bennett Constructions, part of the Lipman Group. The project involves construction of temporary semi-permanent housing as part of the NSW Government flood relief villages program which is being implemented in response to the recent floods in NSW. The temporary housing provides a safe and secure home to families affected by the floods as the community begins to rebuild. https://youtu.be/4cncXMstcsw?si=MhfvhEU4FljDnBV- TOBCO’s scope includes the civil work for the temporary accommodation site which will consist of: Service search and positive identification of services Removal of redundant services Construction of the earthworks, stormwater and roads Construction of concrete footpaths and driveways, kerbs and spoon drains Installation of building foundations, tie downs, decks, handrails, and patios for 57 units Excavation of electrical service trenches. TOBCO will provide updates throughout the project and is looking forward to delivering this work for Bennet Constructions. If you need any civil works undertaken be sure to get in contact with our estimating team on 0280001224 or estimating@tobco.com.au WELL DONE #TEAMTOBCO

Private HV Network Capability

TOBCO as a Civil and Electrical Contractor is able to provide turn key solutions for Private HV network construction. TOBCO’s expertise, qualified personnel and fleet of specialist plant and equipment mean that we are skilled in trenching, cable pulling, landing of substations, electrical asset relocations, cable jointing and commissioning. In addition to electrical capabilities, TOBCO has vast expertise in delivering the civil works required to install HV infrastructure including earthworks, foundations, pit installation, non-destructive excavation and trenching. As an ASP1 and 2 Contractor TOBCO are authorised to work on the Ausgrid, Endeavour and Essential Energy Network including the installation and commissioning of kiosk, chamber and pole top substations. This allows TOBCO to connect clients to the Authority Network without the need for subcontractors. Through this experience TOBCO has been able to successfully construct and commission a number of private HV and LV networks for our Clients. If you need any civil electrical works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au #TEAMTOBCO

Project Update – Fort Denison Permanent Services Reinstatement

The rainiest May since 1996 has certainly put a dampener on a significant portion of the construction industry. However, one of TOBCO’s projects has been largely unaffected by any amount of rain, as it was already taking place under almost 30m of water! The Fort Denison Permanent Services Reinstatement works have been ongoing since the decommissioning of the original services in 2019. In the ensuing years TOBCO installed and maintained a temporary power solution with a roof top solar and battery setup, along with temporary water and sewer system. By installing these systems TOBCO was able to maintain the functionality of Fort Denison until completion of the permanent Service. TOBCO has now installed a new sewer, water, and electrical conduit line nearly 550m from Garden Island to Fort Denison, all three of which are resting safely below a bed of 60 * 3T concrete mattresses that have been sunk to provide protection from ships and anchors. With the new electrical conduits in place and fully commissioned sewer and water lines the only remaining work is to install and commission the HV electrical cable to power the onsite substation. Planned for completion this Month. Great Work team. If you need any civil works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au WELL DONE #TEAMTOBCO

Project Update – Kamilaroi Highway Stormwater Upgrade – Baan Baa

Over the past few months NSW has seen an incredible amount of rain which have hindered construction projects all over the state. In spite of this TOBCO’s crews have worked tirelessly and have been able to successful complete 4 out of 7 stormwater culvert upgrades for the Kamilaroi Highway safety upgrade in Northern NSW. TOBCO’s work has included: Upgrades to 7 culverts over 2.5km of highway Extension of existing infrastructure Excavation and demolition of existing infrastructure Installation of new culverts and backfill Construction of Insitu headwalls Reinstatement of pavements With the unpredictability of the weather TOBCO has completed the work in a staged approach to minimise the risk of rework and maintain a quality outcome for the client. If you need any civil or electrical works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au WELL DONE #TEAMTOBCO

TOBCO Receives B3 Rating for Complex Bridge Pre-qualification

TOBCO is pleased to announce that it has today received its long overdue B3 rating for Complex Bridge Pre-Qualification from Transport for NSW TOBCO has moved from B2 to B3 as it continues to grow and use its vast experience in delivering large Super tee bridges. We thank our hardworking team for successfully delivering these bridges along with a suite of smaller regional bridges that we continue to deliver for our clients throughout NSW. If you need any civil works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au WELL DONE #TEAMTOBCO

TOBCO Awarded Installation of Leichhardt Bus Charging Stations

TOBCO is proud to announce that is has been selected by Zenobe Australia to Supply, Install and commission 36 Electric Bus Charging Stations at the existing Leichhardt Bus Depot in Sydney’s Inner West. As the Australian market drives towards a more sustainable future TOBCO looks to lead from the front and is excited to be delivering this package of work for Zenobe Australia. The Project will be one of the first of many projects undertaken around Sydney to transfer the existing Bus fleet to a zero-emissions bus fleet in line with Australia’s 2050 targets. Throughout this project TOBCO will Trench, Form, Pour, Haul, Terminate and Commission as a complete self-perform package by drawing on 3 of our core business units – Renewables, Civil and Utilities. If you need any electrical works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au WELL DONE #TEAMTOBCO

TOBCO Announces Award of Major HV/LV Undergrounding Package

TOBCO’s Utilities arm has been engaged to construct several crossings of Transmission Easement ahead of Stringing works in NSW Design and Construction has started of an approved conversion of OHL to UG configuration. TOBCO’s partner in design, Delta Star Design Pty Ltd, is an ASP level 3 Designer and is already in deep design discussions. Easement identification of all OHL has also commenced as well as planning and procurement for the supply and mobilisation of plant, equipment, materials, consumables, tooling and personnel. Multiple sites will be constructed at the same time with particular emphasis put into working remotely and efficiently. TOBCO has plenty of experience in this type of work coordinating remote sites in Western NSW previously conducting works for APA pipelines west of Cobar and closer to the Riverina completing the Limondale Solar farm near Balranald in 2019-2020. If you need any civil & electrical works undertaken be sure to get in contact with our estimating team on 02 84159 899 or estimating@tobco.com.au WELL DONE #TEAMTOBCO