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  2. Tunnel rock recycling - Wikipedia

    en.wikipedia.org/wiki/Tunnel_rock_recycling

    Additionally, the need for transporting aggregate could be significantly reduced as the utilization of the rock could be placed close by a processing facility and a concrete batching plant. The investment cost of this facility would be repaid in the long run as the project would be close to self-supplied in construction aggregates. [1]

  3. Sibur - Wikipedia

    en.wikipedia.org/wiki/Sibur

    Amur GCC will be launched in synch with the gradual ramp-up of Gazprom's Amur Gas Processing Plant [55] to its full capacity, so that the latter could supply ethane and LPG to Amur GCC for processing into high value-added products. Sinopec got 40% in this project. [56]

  4. Value engineering - Wikipedia

    en.wikipedia.org/wiki/Value_engineering

    Value engineering can lead to the substitution of lower-cost materials, as with the exterior cladding that accelerated the Grenfell Tower fire in London. [1] [2]Value engineering (VE) is a systematic analysis of the functions of various components and materials to lower the cost of goods, products and services with a tolerable loss of performance or functionality.

  5. Metal fabrication - Wikipedia

    en.wikipedia.org/wiki/Metal_fabrication

    It is a value-added [1] process involving the creation of machines, parts, and structures from various raw materials. Typically, a fabrication shop bids on a job, usually based on engineering drawings, and if awarded the contract, builds the product. Large fab shops employ a multitude of value-added processes, including welding, cutting ...

  6. POSCO India - Wikipedia

    en.wikipedia.org/wiki/POSCO_India

    The report claims the Posco India project will produce an average of Rs. 249 billion per year ($5.44 billion per year) of steel for India's economy, contribute an average of Rs. 49.9 billion per year ($1.1 billion per year) of domestic sales taxes, capital goods taxes, value added taxes (VAT), iron ore duties, and employee income taxes ...

  7. Long Harbour Nickel Processing Plant - Wikipedia

    en.wikipedia.org/wiki/Long_Harbour_Nickel...

    The Long Harbour Nickel Processing Plant is a Canadian nickel concentrate processing facility located in Long Harbour, Newfoundland and Labrador. Operated by Vale Limited, construction on the plant started in April 2009 and operations began in 2014. Construction costs were in excess of CAD $4.25 billion. [1]

  8. Ready-mix concrete - Wikipedia

    en.wikipedia.org/wiki/Ready-mix_concrete

    For a small to medium project, the cost and time of hiring mixing equipment, labour, plus purchase and storage for the ingredients of concrete, added to environmental concerns (cement dust is an airborne health hazard) [10] may simply be not worthwhile when compared to the cost of ready-mixed concrete, where the customer pays for what they use ...

  9. Takraf GmbH - Wikipedia

    en.wikipedia.org/wiki/Takraf_GmbH

    The integration, in 2014, of DELKOR, specialising in mineral processing, added liquid/solid separation and wet processing capabilities to the product line. [ 14 ] A contract for the world’s most powerful conveyor system was awarded in 2015, a project which features the application of gearless drive conveyor (GDC) technology as well as a ...