Quotations are hereby invited for the following: Repair mechanical screen at Esther-Park WCW. Specifications: - Collect mechanical screen at Esther-Park x 1; - Supply F112/125 chain complete with acetyl rollers and hardened pins (431 S/S); - Supply master links to suit chain above; - Supply/repair top system; - Repair main drive shaft dia 60 x 1700 S/S 304; - Supply left side sprocket; - Supply right side sprocket; - Repair gearbox and motor; - Repair gearbox and motor; - Check and re-align guide bars; - Check rakes. (投標 №93106950cn)