Open Bids On Phase Boa1 wo Of Missile Base vrBo adITTI.E ROCK (AP) -ArmyEngineers today open bids on the dents second phase of the construction tion of the Titan II intercontinental a ul ballistic missile comDicx in north fromArkansas0 gat- Bids were to be opened at 10 Attmany, la.m. at the Marion Hotel, thehcse Phase two calls for the installa* woi/ full tion of conduits, electric genera -tors and other equipment neces*n the s*r/ for the Punching of the mis*nother s^es ^ ^ow Wd on the firstIreadv P^asp wa(5 128,805.155. It included f, and excavation for the silo * type dem.; launching sites, underground conm to tro' excavations and the