STORAGE BATTERY. This contractor shall furnish and erect, complete in all its details, the following storage battery plant. The cells shall be of the type. 193. Type. The capacity of the battery shall be at 194. Capacity. least equal to a steady discharge at the rate of amperes for -consecu tive hours and it shall be capable of withstanding a maximum discharge at the Connections. (Note.-Describe method of erecting.) 196. Erection. (Note.-Specify and describe connec- 197. tions for charging and discharging; switches for throwing entire battery or single cells in and out; devices for keeping the potential constant on discharging circuits; connections for testing; and any special devices and apparatuses desired.) Each bidder shall incorporate in his 198. Guaran tees. proposal such guarantees as he desires to make as to efficiency, life and cost of maintenance and repairs. 199. Summary. Each bidder shall fill out completely the following summary: Number of cells Number of series Dimensions of each cell Weight of each cell complete Rated capacity in ampere-hours . Normal voltage each cell Normal discharging rate |