Coal moved to power stations keeps electricity flowing — and a five-year contract means steady work for machine operators and support staff in Bokaro. Sical Logistics has won a ₹534.73 crore letter of acceptance from state-run Central Coalfields to remove overburden and extract about 91 lakh tonnes of coal at a Jharkhand mine over five years, using its own heavy machinery. For a company its size that is real multi-year revenue with a government customer, and the stock hit its 5% upper circuit.