Gem bids for Procurement, Bk Gn Bk Bilge And Fire System, Bn Ye Bn Fuel Oil System, Og Ye Og Lube Oil System, Gy Og Gy Compressed Airsystem, Gy Rd Gy Compressed Air System, Rd Gn Rd Firefighting System, Rd Ye Rd Fire Fighting System, Bk Gy Bkexhaust System, Gn Ye Gn Machinery Cooling System, Buvt Bu Air Vent And Sounding Pipes, Mn Bk Mn Air Vent Andsounding Pipes, Mn Bu Mn Air Vent And Sounding Pipes, Mn Bn Mn Air Vent And Sounding Pipes, Mn Og Mn Air Ventand Sounding Pipes, Mn Gn Mn Air Vent And Soundingpipes, Mn Vt Mn Air Vent And Sounding Pipes, Vt Ye Vt Oildispersant System, Bk Bn Bk Sludge And Oily Water System, Bk Bu Bk Black System, Bk Wh Bk Grey Water System, Bu Gn Bu Potable Water System, Bu Mn Bu Technicalwater System, Og Gy Og Hydraulic System, Rd Gy Rd Co2system