Hot Water Generator requested Pakistan

We want to purchase Hot water generator/Boiler detail below mention.
Hot water Boiler heating output 291KW (993 MBH) maximum (95% efficiency), 8 Bar operating pressure, with standard control panel (not integratable with BMS) and dual fuel burner (natural gas & Diesel oil) having capacity 100-348kw on Natural Gas and 112-292Kw on Light Oil) with out expansion tank and water circulation pump).