Decommission & Removal of Fuel Bowser's, Tanks and Construct HD Concrete Pavement

Overview Camden Council invites tenders for the decommissioning and removal of existing fuel bowsers and underground petroleum storage systems (UPSS), and the construction of a heavy-duty concrete pavement at Camden Council's Depot. A description of the requirements can be found in Council's RFT document. Purpose The purpose of this tender is to engage a competent and experienced contractor to safely decommission ageing fuel infrastructure that is no longer required, and to complete associated civil works to support the ongoing operational needs of the Depot. Scope The scope of work shall be undertaken in accordance with the brief, program, all standards, Authority requirements, plans and specifications and contract conditions. The scope of works includes but is not limited to the following: Provision of Resources Provision of all plant, labour, materials, and equipment required to complete the works Photo evidence dilapidation report of existing pavement and access routes prior to the start of works Decommissioning of Fuel Systems Decommissioning of the existing UPSS in accordance with the SafeWork Code of Practice: Storage and Handling of Dangerous Goods, relevant Australian Standards, and NSW EPA Guidelines for Implementing the Protection of the Environment Operations (Underground Petroleum Storage Systems) Regulations 2019 Removal and disposal of three fuel bowsers, including isolating and safely disposing of any residual fuel Removal of remaining fuel from tanks (approximately 40 litres in Tank 1 and 90 litres in Tank 2) Decommissioning and removal of two underground fuel tanks (approximately 11,400 litres and 28,000 litres), including all associated service lines and vent pipes, in compliance with the EPA Guidelines and any other regulatory requirements Excavation, Backfilling and Compaction Excavation associated with removal of underground tanks and infrastructure Backfilling of excavated areas with suitable material and compaction in accordance with relevant Australian standards and Council's Engineering Construction Specifications 2017 (available on Council website) to achieve required subgrade strength for pavement construction Removal of waste materials and spoil from site not utilised in the scope of works Principal Contractor Responsibilities Acting as the Principal Contractor under WHS legislation Engagement and management of all required consultants to meet statutory and legislative requirements Establishment and demarcation of the work zone, including temporary fencing, gates, signage and temporary traffic management of depot operations around the site Traffic and Site Management Full coordination and management of pedestrian and vehicle movements in and around the site during the works Preparation and submission of Traffic Management Plans (TMPs) and any required updates in a timely manner for client review and operational coordination Coordination with Depot staff in developing and implementing the TMP around Depot operations Services Investigation Undertaking Dial Before You Dig searches and engaging a certified underground services locator prior to commencement Confirming locations of all existing services (noting that previous searches do not identify tank locations) Demolition Works Saw cutting, demolition, removal, and disposal of existing concrete, asphalt, and any redundant infrastructure as required New Pavement Construction Construction of a heavy-duty concrete pavement in accordance with the specifications and drawings provided Subgrade preparation, base works, reinforcement, dowelling, and placement of an approximately 200 mm thick concrete slab Environmental Management Management of all environmental requirements, including handling, removal, and disposal of contaminated materials (if any), dust suppression, and site runoff control Contamination and Certification Provision of a contamination assessment and certification confirming the site is free of contamination following removal of fuel systems Provision of all relevant compliance certificates, including decommissioning certificates and any approvals required by regulatory authorities Provision of written confirmation that decommissioning of existing fuel storage tanks has been undertaken in accordance with NSW EPA Guidelines for Implementing the Protection of the Environment Operations (Underground Petroleum Storage Systems) Regulations 2019 Site Rectification Rectification of any areas outside the defined work limits damaged during construction to the satisfaction of Council's representative Demolition, removal, and disposal from site of all concrete and bitumen as required by the scope Clean up and leaving the site in working order Provision of a decommission certificate and liaison with any authorities as required to meet approvals and requirements Contractor Requirements Suitably qualified and experienced contractor capable of safely decommissioning fuel infrastructure and completing associated civil works Enquiries Contact: Diane Ross Email: quotes@camden.nsw.gov.au Phone: 132263