Tender For corrigendum : supply of rfp for supply installation and maintenance of computer hardware and peripherals : : - desktop type b pc with monitor , desktop type c pc with monitor , workstation type d pc with monitor , mono laserjet printer with networking , color laserjet printer , multi-functional printer black and white , dot matrix printer 80 col , passbook printer , scanner flatbed , scanner automatic document feeder , cts scanner 100 dpm , cts scanner 150 dpm