Tender For supply of ac gas r 134 a , coupling , ac gas , piston ring set , rectifyer diode , bty terminal , fuel pipe , eng mounting coupling , spark plug , fuel lifting pump , freguine meter , horse meter , eng mounting pad , bty cable , self starter pinion
Tender For comprehensive annual maintenance including supply of spare parts under rate contract for electronicrailgreasingmachines (22 nos.) installed at curves on track of jmrc phase-1a & 1b.
Tender For re babbiting-dismantling of bearings and pads from housing,rebabbiting of 10 nos tgb thrust pad along with all accessories,rebabbiting of turbine guide bearing, mid bearing & end bearing along with floating seals and all accessories,material composite test, ut test and dp test should be done for re-babbitted material,assembly of re-babbited bearings with blue match,submitting the video graphs of re-babbiting and reports of re-babbiting.re-alignment-the reason for shifting of generator shaft by 2 to 3 mm shall be analyzed and rectification works needs to be carried out,complete dismantling, assembling, painting and re-alignment of machine shaft,inspection of turbine shaft journal surface and repairs if required,inspection/replacement of worn out bushes and seals of guide vane, if necessary,inspection and repair of labyrinth ring, face plates, guide vanes and runner,guide vanes bed setting,tgb water cooler descaling work to improve the efficiency of cooler,complete assembly of machine,checking the magnetic axis of the generator and to ensure its alignment, checking of the unit leveling at all places and complete alignment of machine shaft,testing & commissioning of complete machine,painting of entire machine,checking of vibration & site balancing of machine,submission of vibration, balancing & alignment reports.flow switch-supply and installation of flow switch (flow rate110 lpm) along with 01 no 01 nc contact for inlet and outlet lubrication oil pipelines,supply and installation of pressure switch (30bar) for inlet and outlet lubrication oil pipelines,supply and installation of level switch for in tgb oil sump.replacement of new miv trunion shaft-dismantling of miv counter weight, miv servomotor assembly, and other related parts,lifting of miv from the bed,transportation of miv to the firms place, if required,replacing old nitrile rubber trunnion seals with existing profile by new one on both sides,replacements of miv trunnion shaft. providing of necessary drawings,material composite test, ut test and dp test should be done for new trunnion shaft & trunnion seals, bushes etc,all related fasteners and dowel pin to be replacing by new one,drive and non drive end trunnion bush, cupseals, stop end plate, washer ring etc need to be replacing by new one,repair of miv discand main body to be attended, if required,supply and replacement of miv disc rubber seal,pressure testing and commissioning should be carried out as per standard in presence of kpcl engineers,all tools & tackles required for the above mentioned works shall be arranged by contactor only.
Tender For pullen make 150m head, 500gpm submersible pump-motor set with ms pipes (6inch dia., 150m in length) dismantling and lifting at borehole-1(near shyampur b colliery), under lakhimata colliery 2.pullen make 150m head, 500gpm submersible pump-motor set with ms pipes (6inch dia., 150m in length) lowering at borehole-1(near shyampur b colliery), under lakhimata colliery. 3.150hp haulage brake pad dismantling, brake shoe opening and new brake shoe fitting at surface haulge, es incline, lakhimata colliery.
Tender For comprehensive annual maintenance including supply of spare parts under rate contract for electronicrailgreasingmachines (22 nos.) installed at curves on track of jmrc phase-1a and 1b
Tender For corrigendum : providing an alternate berthing arrangement (by using pontoon) to facilitate landing for tourists at aberdeen jetty near rajeev gandhi statue, rgws complex, sri vijaya puram, a and n islands. - shifting / towing of one number 100 ton cap. steel pontoon (size: 20mx9mx2m) from pbhc to aberdeen jetty (rgws) complex by suitable motor vessel and anchoring/positioning at the location as directed by the eic, including the cost of ropes and other required materials etc.., lashing charges,completing all port formalities,labour charges,transit insurance, all taxes and duties, gst, port dues, minor tools and plants, lwc etc. complete., fabrication of various component and fittings for pontoon jetty, the work including cutting and welding of steel strucutres for fabrications work by using various sizes of m.s rods, m.s.angles, m.s.channels, t-frame, seamless pipe schedule 80 pipes for bollards etc. as per the instructions of eic. removing all the dust and scales from the newly fabricated steel sections and applying one coat of synchromate primer of approved quality. the rate is including cost of different sizes of steel sections, welders/gas cutters, fitters, semi skilled labours, unskilled labours, painters, gas, carbide, welding rods (m/s. irs approved brand), minor tools and plants. hire charges of welding sets, gas plants, cost of primer paint and other consumables required, gst, lwc etc complete., collection of materials required such as c.c.anchor blocks / m.s anchors, chains etc. required in connection with pontoon jetty arrangement and other miscellanous works, loading, transporting, unloading and placing in suitable location as per the direction of eic, including cost of all labour charges for loading and unloading , hire charges of truck, gst, lwc etc. complete., supplying & fixing of chain pulley block 3 ton capacity at existing structure, suitable for lifting the aluminium gangway from the pontoon and lowering the gangway at the pontoon as and when required at aberdeen jetty, other miscellanoeus required, painting with aluminium paint as directed by eic. the rate is including the cost of all labour, materials such as aluminium paint, bolt and nut of various sizes, d shackle 32 mm pin size, wire grips 32 mm, g.i. chain 16 mm for gang way, m.s. hinges, chain pulley 3 ton capacity, pad lock & cardium compound ,gst and lwc etc complete., removing all the scale and rust, de-greasing the surface by pickling in dilute hydrochloric acid and thereafter attending painting to the 100 ton pontoon by applying one coat zinc phosphate primer and thereafter applying two coat high build black paint over the external area above water level area and finish black and deck green paint (marine quality) over the outer shells and deck plate,towing post, bollard etc. the rate is inclusive of all labour charges, paint, painting materials, scaffolding materials, chipping hammer, wire brush and other minor t&p, gst, lwc etc complete. (outer side surface only)., providing and fixing of accessories like old u/s truck tyre fenders all around the pontoon, hanging with g.i chain at suitable position as per the direction of eic. the rate is including cost of u/s truck tyres, transporting, cost of g.i. chain 16mm, d-shackle etc. or any other items required the the work, cost of all labour charges for making holes other minor t&p, gst and lwc etc. complete.