bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - onboard ins teg at nd(mbi); overhaul/repair/refit routines of hamann make stps fitted onboard ins teg; service provider - services: cleaning chipping of sewage holding tank/ liquid tank to st 3 standard, survey, repair , chemical cleaning, internal painting, external painting and pressure test, (10 ton capacity) , services: cleaning chipping of galley holding tank to st 3 standard, survey, repair , chemical cleaning, internal painting, external painting and pressure test, (2 ton capacity) , services: removal, inspection and fitment of overboard/ transfer pump with all connections/ alignment. , services: overhaul/ repair of overboard/transfer pump motor replacement of defective items. check clearances as per design limits. undertake performance checks as per parameters/data sheet. , services: removal, inspection and fitment of overboard/ transfer pump motor with all connections/ alignment. , services: overhaul/ repair of overboard/transfer pump motor with replacement of defective items. insulation/spm checks. replacement bearing. check clearances as per design limits. undertake performance checks. , services: undertake rewinding of overboard/ transfer pump motor, if required and repair defective items. , services: removal, inspection and fitment of macerator pump with all connection/ alignment. , services: overhaul/ repair of macerator pump replacement of defective items. check limits of all parts. undertake performance checks as per parameters/ data sheet. , services: removal, inspection and fitment of macerator pump with all connection/ alignment. , services: overhaul/ repair of macerator pump motor with replacement of defective items. replace defective items insulation/ spm checks. replace bearing. check clearances as per design limits. undertake performance checks. , services: undertake rewinding of macerator pump motor, if required and repair defective items. , services: removal, inspection and fitment of mixing and draining pump with all connection/ alignment. , services: overhaul/repair of mixing and draining pump with replacement of defective items. repair/ replace defective items. check limits of all parts. undertake performance checks as per parameters/ data sheet. , services: removal, inspection and fitment of mixing and draining pump motor with all connection/ alignment. , services: overhaul/repair of mixing and draining pump motor with replacement of defective items. replace defective items insulation/ spm checks. replace bearing. check clearances as per design limits. undertake performance checks. , services: undertake rewinding of mixing and draining pump motor, if required and repair defective items. , services: removal, inspection and fitment of dosing pump with all connection/ alignment. , services: overhaul/repair of dosing pump with replacement of defective items. replace defective items. examine chlorine injection, chlorine deficiency switch, dosing injection valve, dosing foot valve. overhaul. repair/ replace defective items. check clearances as per design limits. undertake performance checks as per parameters/ data sheet. , services: removal, inspection and fitment of dosing pump motor with all connection/ alignment. , services: overhaul/repair of dosing pump motor with replacement of defective items. replace defective items. insulation/ spm checks. replace bearing. check clearances as per design limits. undertake performance checks.. , services: undertake rewinding of dosing pump motor, if required. , services: removal, inspection and fitment of control panel with connection. , services: serviceability checks and repairs of control panel along with repairs/ renewal of indication l assembly, switches, control fuses, pressure and temperature switches, sensors, relays, transformer, pcb circuit high pressure/ temperature cut outs, hooter, power module, power supply and control cables (confirming is 694 lfh wires). calibration of voltmeter and ammeter form govt. approved lab. tuning of float level assembly. , services: removal and fitment of whirl container , services: serviceability checks/ repair of whirl container , services: removal and fitment of chlorine container , services: serviceability checks of chlorine container , services: removal and fitment of chlorine container deficiency switches , services: serviceability checks of chlorine container deficiency switches , services: removal and fitment of valve size upto 2 inch dia followed by trial and functional checks. , services: repair and serviceability of valve size upto 2 inch dia and functional checks. , services: removal and fitment of valve size more than 2 inch dia followed by trial and functional checks. , services: repair and serviceability of valve size more than 2 inch dia and functional checks. , services: removal and fitment of pipes size upto 2 inch dia and functional checks. , services: repair and serviceability of pipes size upto 2 inch dia and functional checks. , services: removal and fitment of pipes size more than 2 inch dia and functional checks.(includes chemical cleaning pipes) , services: repair and serviceability of pipes size more than 2 inch dia and functional checks.(pressure test) , services: removal and fitment of pressure gauges , services: calibration of pressure gauges (provide calibration certificate) , services: removal and fitment of float level switches. , services: repair and serviceability checks of float level switches and prove operation. , services: effluent test of all the plants of the ship to be carried out after overhauling i.a.w. marpol standards (bod, fcc,cod, tss,ph) and effluent test certificate be submitted from government approved lab , services: provide international sewage pollution prevention certificate from indian registry of shipping for the ship , services: renewal of pipes upto 2 inch dia with end fittings. , services: renewal of pipes more than 2 inch dia with end fittings. , services: renewal of copper tubes / gauge line 12 mm dia with end fittings. , services: removal and refitment of fixed h2s sensors , services: serviceability/ calibration of fixed h2s sensors fitted onboard ships. provide calibration certification from nabl authorised lab. , services: removal and refitment of glass level indications with fasteners , services: fitment of imo coupling , services: fitment of imo flange , material: copper tubes 12mm dia , material: hardware/ fasteners for russian overboard pump , material: o-ring/ gasket set for russian overboard pump , material: seal shaft for russian overboard pump , material: shaft key for russian overboard pump , material: bearing , material: glass level indication with fasteners , material: imo coupling as per s le , material: imo flange ( ss 316), od-210mm, id-64mm, thickness 16mm,pcd – 170mm and bolt size 18mm (slotted)