bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - h-027, h-075, h-093(a), h-094; h-027, h-075, h-093(a), h-094; service provider; 1. h-052 02 in nos quick shut up valve securing box door & valve opening hinges at stbd side quarter deck observed deteriorated and damaged. same to be repaired/ replaced as per sample (mat: ms, length :30mm, width: 150mm, thickness :15 mm) 2. h-075 06 nos shoe lockers jr sailors mess uprooted. same to be repaired/renewed as per sample (mat: ss). 3. h- 093 following defects observed in captain’s washroom: - (a) 01 in no. wash basin pipeline choked and leakage observed. defect to be rectified as per sample, mat - ms/gi. in way jobs includes, removal and re-fitment of drainage pipe line. 4. h- 094 galley wash basin drainage pipe line choked, damaged and leakage observed. defect to be rectified as per sample. length-2.5 feet, dia65 mm (mat: ms and pvc joint).