Invitation for proposals to furnish material handling power plant, consisting of (1) boiler room equipment, including boilers, fittings, smoke box, smokestack, boiler feed pumps, feed water heater, fuel economizer, fan, piping, damper regulator, et cetera; (2) engine room equipment, including generators, condensors, vacuum pumps, circulating pumps, piping, electric crane, exciters, rotary converters, transformers, lightning arresters, switchboards, regulators, station voltmeter, portable instruments, et cetera.