Gem Bids For Custom Bid For Services - 1 Manning Operation Maintenance And Complete Technical Management Of Pressurized Water Yard Hydrant System Pwyhs Inclusive Of Automatic Sprinkler System And Fire Alarm Public Alert Detection System Apads At Admin Bu.., Custom Bid For Services - 2 Total Gas Flooding System Fs 125 At Pmc Located At Administration Building Jnpa, Custom Bid For Services - 3 Pressurized Water Yard Hydrant System Pwyhs Inclusive Of Automatic Sprinkler System And Fir Alarm Public Alert Detection System Apads At Port Guesthouse No1 Jnpa, Custom Bid For Services - 4 Pressurized Water Yard Hydrant System Pwyhs Inclusive Of And Fir Alarm Public Alert Detection System Apads At Port Guesthouse No 2 Jnpa, Custom Bid For Services - 5 Pressurized Water Yard Hydrant System Pwyhs Inclusive Of Fire Alarm Public Alert Detection System Apads At Apec Training Centre Of Jnpa