Details: pipeline renewal** all material, pipes, gaskets, nuts, and bolts under contractor scope.** all pipes galvanizing on schedule pipes under contractor scope.** all old flanges should be re-use cabin-413 -- sprinkler line is corroded and wasted from bottom. renewal of 1" inch dia pipe sch 80 gi bulkhead panel removal and refit 105 baggage room 's toilet chamber drain line choke, same to be cleared. sch 40 gi pipe dia 2" inside ffa store 124 fire line is corroded and holed. the same is to be renewed with galvanized pipe sch 80 dia 2.5" 125 g - fresh water supply line corroded and wasted from deck level. the same is to be renewed with galvanized pipe sch 80 dia 0.5". 125- sewage drain line from deck level to be renewed. the same is to be renewed galvanized pipe sch 40 dia 5". 126 (a) - fresh
Sector: Harbor