notice inviting e-tender for repair of machinery and equipment on as is where basis , installed onboard category iiib vessel hull no . 21 and 28 berthed at namkhana , south 24 parganas of ccp west bengal , kolkata , cat iiib hull no . 21 28 , port engine is not starting and not taking full load . repair of engine to be undertaken to make it operational for hull no . 21 , stbd . engine hard to turn and not starting . engine to be repaired . power head will be supplied by the office . for hull no . 21 , servicing of both gear boxes , steering gear and its components . for hull no 21 , repair/ replace engine starting ignition switches , throttle levers , bilge pump , navigational lights and hose pipes . for hull no 21 , service batteries and renew if required . for hull no . 21 , port engine is not starting and not taking full load . repair of engine to be undertaken . for hull no . 28 , stbd . engine hard to turn and not starting . engine to be repaired . power head will be supplied by the office . for hull no 28 , servicing of both gear boxes , steering gear and its components . for hull no 28 , repair/ replace engine starting ignition switches , throttle levers , bilge pump , navigational lights and hose pipes . for hull no . 28 , service batteries and renew if required . for hull no . 28