Tender For corrigendum : supply of 1a ballast pump with priming unit spacer coupling with spares o-ring tool kit fixing mechanical shaft seal mechanical shaft seal, 1b ballast pump with spacer coupling with spares like o ring tool kit fixing mechanical shaft seal mechanical shaft seal, 1c seawater ballast pump with spacer coupling with spares like o ring tool kit fixing mechanical shaft seal mechanical shaft seal, 2a technical support by deploying relevant engineer or technical manpower during installation, testing and commissioning of ballast pumps with electrical motors at site for item bp3, bp 4 and item bp 5, bp 6, 2b technical support by deploying relevant engineer or technical manpower during installation, testing and commissioning of ballast pumps with electrical motor at site for item bp 1, bp 2, delivery
Tender For corrigendum : supply of mast assembly for moored buoy systems - upper mast , sensor arm , lower mast , lid plate for data buoy system , lid plate for tsunami buoy system , instrument plate for tsunami buoy system , lid lock with special bolt , m10 into 70 hexagonal socket head cap bolt with one self lock nut, two washers and one spring washer , m16 into 160 hexagonal head bolt with one nut, one check nut, two washers and one spring washer , packing and forwarding charges