bids are invited for main engine and accesories - ng211000 , gearbox and accesories - ng252000 , stern gear items and accesories - ng251000 , steering system equipment and accesories - ng414000 , main dg set and accessories - ng221000 , emergency dg set and accessories - ng224100 , integrated machinery control system imcs - ng270000 , compressed air system equipment - ng296000 , fuel oil transfer storage and treatment system equipment - ng283000 , lub oil transfer service and treatment system equipment - ng284000 , sludge and waste oil disposal system equipments - ng288000 , toilet and urinal system - ng455000 , bilge bilge and ballast system equipment - ng431000 , firemain and sprinkling pump - ng441100 , fresh water system equipment - ng452000 , aircraft fuelling system avcat equipment - ng793000 , portable pumps and bilge eductors - ng432000 , semirotary hand pumps - ng207103 , fm200 fixed fire fighting system - ng444000 , air whistle and accessories - ng373600 , engineering workshop tools - ng929001 , workshop equipments fittings - ng496000 , standard tools - ng929002 , fire fighting appliances - ng407404 , oil and grease - ng901200 , loose tanks - ng200080 , consumable miscellaneous items accessories and sealants - ng200020 , refrigeration plant for ngopv - ng901300 , air conditioning plant for ngopv - ng901400 , nbcd outfit allowance list - ng407400 , engg first allowance list - ng407406 , productivity improvement equipment and inspection tools - ng497000 , magazine fire fighting system mffs - ng445000 , water mist system - ng444500 , tally and starting stopping instruction plates - ng209500 , tally plates - ng209501 , list of tally plates for ngopv - 2095000009 total quantity : 259