Description |
GENERAL The Chennai port Authority (ChPA) is intending to award Annual Maintenance Contract for repair and maintenance of firefighting pipelines consisting of 16” ø Tower Monitor Line about 675 Mtrs. Long and 14” ø Fire Hydrant Lines about 575 Mtrs. long (from Old Pump House to BD-I) and about 800 Mtrs. long of 16” ø Tower Monitor Line and about 750 Mtrs. long 14” ø Fire Hydrant Line from New Pump House to BD-I and also 14” ø Hydrant Line about 500 Mtrs. long from New Pump House to M/s. IOC, FST in Oil Dock by utilizing the existing redundant 14”/16” tower monitor pipeline from OPH to BD –I to facilitate Fire Fighting System through open tender. For this purpose Budgetary Offers are invited from the interested bidders. The interested bidders are requested to visit the site and familiarized themselves with the site conditions before submitting their budgetary offer. Nonfamiliarity with the site conditions may not give proper idea to prepare budgetary offer. The work involves supply of materials, removal of old pipes, replacing and welding of punctured / weakened portions of cement coated pipes, bends, “Tee” connections, reducers, replacement and reconditioning of connected valves, patch welding works by providing doublers plates on leakage / weakened portions of fire fighting lines, replacing and welding of M.S. Flanges of difference sizes, Reconditioning of tower monitor gear boxes and funnel, painting of renewal portions and handing over the old removed pipes to RSD, etc. as per detailed technical specifications. The work mainly consists of maintaining of fire fighting pipelines in good operational conditions in Oil Dock. The maintenance work and repair work whenever required shall be carried out as per the instruction of ChPA Engineer given to Contractor’s supervisor personnel.
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