bids are invited for custom bid for services - vacuum blasting with grit external for all whether decks 1200sqm , custom bid for services - blasting of external areas with copper slag 20000sqm , custom bid for services - blasting of internal areas with grits 16000sqm , custom bid for services - blasting of external with copper slag for loose seats and pillars 1000sqm , custom bid for services - copper slag blasting of underwater hull area 5000sqm , custom bid for services - internal area painting after blasting 50000sqm , custom bid for services - external area painting after blasting 100000sqm , custom bid for services - high pressure jet washing with fresh water 35000sqm , custom bid for services - low pressure jet washing with fresh water 70000sqm , custom bid for services - sweep blasting with copper slag external 5000sqm , custom bid for services - spot blasting with copper slag 3000sqm , custom bid for services - touch up painting external per coat 15000sqm , custom bid for services - touch up painting internal per coat 1500sqm , custom bid for services - degreasing & chemical cleaning 10000sqm , custom bid for services - staging above 10 ft in sqm 3000sqm , custom bid for services - stripe coat painting internal per coat 4000sqm , custom bid for services - feathuring internal and external area 1500sqm , custom bid for services - hydroblasting above water hull weather decks and superstructure 25000sqm , custom bid for services - surface preparation by papering and one coat of primer 18000sqm , custom bid for services - surface preparation as per st2 and one coat of primer 500sqm , custom bid for services - surface preparation as per st3 and one coat of primer 2000sqm , custom bid for services - cleaning the surface papering and application of subsequent coat of paint 35000sqm , custom bid for services - piping surface preparation by throughly degreasing roughened with emery paper again degreasing one coat of primer on pipes pipe dia up to 50 mm 500sqm , custom bid for services - ppiping surface preparation by 1