Overland Conveyor I Design and Construct - Mardie Salt & Potash Project

Overview Mardie Minerals Pty Ltd is seeking a contractor for the design, supply, construction, installation, testing and commissioning of the Overland Conveyor for the Mardie Salt & Potash Project. Scope The Contractor shall be responsible for the supply of all labour, supervision, plant, equipment, materials, consumables, quality assurance, and temporary works necessary to complete design, supply, construction, installation, testing and commissioning of the Overland Conveyor (for product salt) from the Salt Wash Plant to the Jetty Stock Yard. The overland conveyor is designed for 900tph throughput and is about 6km long. The scope also includes a slewing boom stacker, 60m in length, at the end of the overland conveyor, to make a salt stockpile. Design Completion of the concept and detailed design of the entire conveyor system, including civil, structural, mechanical, electrical and instrumentation works Procurement and Fabrication Design, fabrication, supply and delivery to Site at Mardie, including: Structural steelwork, including chutes, skirts, handrails, gratings, and support steel Mechanical equipment, including conveyor idlers, pulleys, tension take-up system, belt, and scrapers Electrical equipment, including motors, power cables, control cables, and instrumentation Diesel power generation system, including switch room, VSD, PLC, and control panels Materials and equipment for the construction and installation works at Site On Site Construction Work (Optional) Site preparation, including: Survey set-out and verification prior to commencement of works Detailed excavation, trimming, and preparation of foundations Installation and maintenance of formwork, falsework, and temporary supports Concrete works, including: Supply, placement, finishing, and curing of concrete in accordance with project specifications Supply, fixing, and inspection of reinforcement, including couplers and embedded items Installation of anchor bolts, holding down bolts, cast-in items, and inserts for structural steel and equipment foundations Construction of slabs, plinths, footings, pedestals, walls, drains, bunds, sumps, and other associated concrete elements Provision of special finishes or durable protective coatings where specified Structural steel works, including: Installation of structural steel, chutes, skirts, handrails, gratings, and support steel Mechanical works, including: Installation of conveyor idlers, pulleys, tension take-up system, belt, and scrapers Electrical and instrumentation works, including: Installation of motors, power cables, control cables, and instrumentation Power generation system, including: Installation of the power generation system (using diesel), switch room, VSD, PLC, and control panels Testing and Commissioning Quality assurance and testing, including: Development and implementation of an Inspection and Test Plan (ITP) Sampling and testing of concrete, including slump, air content, temperature, and compressive strength tests in accordance with project specifications Health, safety and environment, including: Safe execution of all works in accordance with legislative requirements and project HSE management plans Implementation of dust controls Waste management, including washout areas, spoil disposal, and recycling of concrete waste Interfaces, including: Coordination with other contractors and trades, including earthworks, structural steel, mechanical, piping, and electrical contractors Attendance at interface meetings and provision of required survey/as-built information