Our team understands the planning, documentation, security and staging requirements involved in government and Defence work. We deliver upgrades, new infrastructure and refurbishments while protecting ongoing operations and stakeholder requirements.
Our team understands the planning, documentation, security and staging requirements involved in government and Defence work. We deliver upgrades, new infrastructure and refurbishments while protecting ongoing operations and stakeholder requirements.
Discuss a government & defence project
Government & DefenceThe RAAF Richmond Building 107 project involved the complete electrical design and construction of a new power and lighting system within a live operational Defence facility.
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Government & DefenceThis highly secure and classified facility included the installation of new electrical infrastructure required to meet strict client security protocols.
View projectThe Richmond Officers’ Mess project involved re-cabling and upgrading lighting and power to 88 short-stay accommodation rooms and 20 amenities blocks, together with installation of a new commercial kitchen on the ground floor. The On Top team also identified a number of out-of-scope non-compliances and safety concerns that were subsequently upgraded as variations.
View projectA major low-voltage infrastructure upgrade at RAAF Richmond for 176 Squadron.
View projectOn Top was selected to provide new electrical works to Building 17 at North Head Sanctuary, including lighting, power, cabling and distribution-board modifications. The heritage building contains a basketball court with a timber floor, so On Top used its company-owned single-person lift after structural-engineer approval due to its low weight.
View projectOn Top was engaged by Duratec to upgrade lighting, power, subcircuit cabling and distribution boards across 11 buildings at RAAF Richmond.
View projectOn Top completed a three-building extension at Kelso Park, including new lighting, power, submains and distribution boards.
View projectBaseline Projects undertook roofing projects across 11 TAFE campuses in NSW, partnering with On Top for electrical and mechanical works.
View projectOn Top completed a new amenities building at Marco Reserve, Panania. The project included demolition of the existing amenities building and installation of new electrical services to a BCA-compliant facility comprising change rooms, kiosk, club rooms, storage rooms, public and private amenities and an outdoor covered area overlooking the playing fields.
View projectOn Top provided new lighting, power and subcircuits to a parachute-drying tower at RAAF Richmond. Male and female bathrooms and change rooms were also renovated as part of the works.
View projectOn Top installed and commissioned new sports-field lighting at Marco Reserve.
View projectOn Top was engaged by Baseline Projects to enhance the live AusPost Kemps Creek Parcel Sorting Facility.
View projectOn Top completed major electrical-upgrade works to Hangar 405 at RAAF Richmond.
View projectBaseline Projects engaged On Top to implement off-grid amenities at the Defence Singleton Range. The project involved designing and installing independent electrical systems for a remote area without a conventional grid connection.
View projectBaseline Projects selected On Top to complete electrical alterations in common areas and office spaces at HMAS Penguin. The works included replacement of distribution boards, management of isolations and make-safes, and installation of new lighting, power outlets and electrical fixtures to suit the revised spaces.
View projectOn Top completed major electrical-upgrade works to Hangar 595 at RAAF Richmond.
View projectOn Top completed major electrical-upgrade works to Hangar 5 at RAAF Richmond.
View projectOn Top was engaged to upgrade lighting and power systems for the garages and balconies of Building 16 at HMAS Penguin as part of broader remediation works.
View projectOn Top was engaged by Baseline Projects to provide an electrical upgrade for Building C003 at Holsworthy Barracks, modernising the building’s electrical infrastructure to improve functionality and safety.
View projectOn Top was selected by Baseline Projects to complete electrical works for the extension of Building C004 at Holsworthy Barracks.
View projectOn Top worked with Baseline Projects to deliver post-mouse-plague rectification works at Wellington Correctional Centre.
View projectOn Top was engaged for a mould-remediation project at Fleet Base East, HMAS Kuttabul. The works also included a fire-safety upgrade with new emergency lighting to a large six-storey building.
View projectOn Top was engaged to provide a major design-and-construct overhaul of existing electrical infrastructure at the RAAF Richmond sewerage treatment plant.
View projectThe project involved construction of a new amenities building at Percival Park, Rose Bay, including family-friendly and accessible toilets, outdoor showers, a drinking fountain with dog bowl, new access paths and upgraded surrounding landscaping. The site was near a popular beachfront with limited construction access and close to a Sydney Water pumping-station area.
View projectOn Top delivered a new calibration-facility electrical upgrade at RAAF Richmond for Northrop Grumman.
View projectOn Top was engaged by Baseline Projects to provide an emergency-lighting upgrade as part of a fire-safety initiative for three buildings at the Defence Orchard Hills facility. The project involved the design and installation of new emergency-lighting systems.
View projectOn Top completed electrical services for a new staff building at St Heliers Correctional Centre.
View projectOn Top was engaged by Baseline Projects to provide new lighting and power services to three levels of existing ablutions undergoing renovation at RAAF Richmond.
View projectOn Top delivered an architecturally designed public-amenities project at Bicentennial Park, Yarra Bay.
View projectOn Top was engaged by Baseline Projects to provide new submain cabling to a modular-building extension of an existing childcare facility. The works required modifications to the upstream main switchboard to maintain compliance with the MIEE.
View projectOn Top provided electrical make-safe works, disconnections and new power supplies for the refurbishment of four living-in-accommodation buildings, including installation of RCD protection on existing distribution boards.
View projectOn Top was engaged to provide new power infrastructure, submains and distribution boards at RAAF Base Glenbrook.
View projectOn Top delivered new electrical services for public amenities at Malabar Junction.
View projectOn Top worked with SDL Projects to deliver an architecturally designed public-amenities project at Mosman.
View projectMitchell High School in Blacktown required substantial works to four buildings containing asbestos-positive vermiculite ceilings. All lighting, mechanical and subcircuit cabling was assessed as contaminated and required replacement.
View projectWarners Bay High School required substantial works to a building containing asbestos-positive vermiculite ceilings. All lighting, mechanical and subcircuit cabling was assessed as contaminated and required replacement.
View projectSwansea High School required substantial works to a building containing asbestos-positive vermiculite ceilings. All lighting, mechanical and subcircuit cabling was assessed as contaminated and required replacement.
View projectOn Top completed an electrical upgrade for a healthcare medical centre at HMAS Kuttabul.
View projectThe project involved renovation of 26 living-in-accommodation units, including new lighting, mechanical units, power, distribution boards and subcircuit cabling.
View projectWe help clients identify constraints and deliver projects with a practical approach.