bids are invited for repair and overhauling service - repair and maintance; as per sample; yes; service provider premises e-018: multiple pin hole observed in fire main system pipe line at engine room due to pine line corroded. pipe line to be repaired/ renewed and system to be proved for satisfactory operation. in way jobs include:- (a) removal of pipe line.. (b) repaired/renewed of pipe line as per sample. (c) renewed all consumable joint/ gaskets. (d) fitment of pipe line. (mat-ss, dia-50 mm, length-3 mtrs) 2. h-058: 03 in nos. stanchions at quarter deck damaged/uprooted from base during lowering of boat. same to be renewed/ repaired as per sample. in way job include:- (a) surface prepared for welding of base. (b) welding of base. (c) repaired/ renewed of stanchions as per sample. (mat- aluminium) total quantity :