Tender For corrigendum : tender for supply of 1 ph 3 ph exhaust pedestal and wall mounted -fan pedastal 750mm , fan pedastal 400mm sweep , fan wall mounted 400 450mm sweep , fan exhaust 900mm , fan exhaust 450mm , fan exhaust 251 300mm sweep , fan pedastal 750mm , fan pedastal 400mm sweep , fan wall mounted 400 450mm sweep , gen pdstl fan 3ph 6p 900mm 1 8kw , gen pedestal fan 3ph sweep 750mm 1 5kw , gen exh fan 3ph 4p 450mm 375w , gen exhaust fan 3ph sweep 600mm 500w , gen pdstl fan 1ph 4p 600mm 700w , gen exh fan 24 240vac , gen wl mntd fan 400mm 230vac , gen exh fan 1ph 9 , gen heavy duty wl mntd fan 1ph swp 450mm