Tender For 1)inspection of stator coil for identification of exact no. of the faulty coil and setting up the arrangements for rotor pole coils removing and rotation as per scope of works along with supply of materials and other consumables as per scope of works2)de-brazing the rotor pole terminations and removing the rotor poles (as required). dismantling of rotor poles using suitable and compatible tools, fixtures, and lifting arrangements. ensure safe handling and proper marking for reassemble. rotate and position the rotor appropriately to access the damaged stator coil area.3)remove insulation from both ends of the affected winding section.4)de-brazing of defective coils. 5)driving out the slot wedges carefully remove wedges from stator winding slots without damaging adjacent coils or core.(entire stator winding shall be inspected in case of loose wedges, worn out wedges and missing wedges shall be replaced) along with supply of materials and other consumables.6)insulation removal- remove insulation from both ends of the affected winding sections.7)cutting the coil bindings in both sides. cut the identified damaged winding portion using appropriate tools. carefully pull out the damaged coil from the stator slots without affecting surrounding windings.8)damaged winding cutting- cut the identified damaged winding portion using appropriate tools.9)winding extraction- carefully pull out the damaged coil from the stator slots without affecting surrounding windings. while removing the faulty coils from stator, utmost care should be taken to prevent any damage to stator core.10)removal of faulty coils from the slot.11)slot cleaning and preparation-clean stator inner tooth slots thoroughly. use emery paper to smoothen and maintain uniform slot condition.12)cleaning of carbon deposits/heavy oil content from complete stator coils through co2 cleaning process /dry ice blasting.13)new coil installation-insert new stator coil with proper alignment. fix securely using new wedges of appropriate grade and size.14)brazing of the coil ends.15)re-fixing the rotor poles and connecting them.16)insulation application-apply insulation as per specified class (e.g. class f/ classh). ensure proper curing and finishing.17)complete co2 / dry ice cleaning of stator and rotor.re insertion of removed rotor poles. 18)final checks & testing- insulationresistance (ir) test, high voltage (hvdc) test, continuity check, visual inspection and any other tests which are required (will be carried out by kpcl).19)assembling of removed damper doors and stator covers.20)maintain quality standards throughout the process & use calibrated tools and approved materials.21)presence of the agency during excitation and synchronization of the unit by kpcl.22)safety & quality-follow all safety procedures and ppe requirements
Tender For supply of 10kv insulationresistance tester- megger for 150mw generator units at slbhes, srisailam dam west, srisailam dam west nagarkurnool (dist) - 509326, telangana
Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - electrical; insulationresistance, as per tender documents; as per tender documents
Tender For supply of electrical items for hmc dam d d ? g? g - aluminium thimble ring type 70 sqmm , aluminium thimble ring type 95 sqmm , aluminium thimble120 mm sqr , aluminium thimble 150 sqmm , aluminium thimble 185 sqmm , aluminium thimble 240 sqmm , copper thimble ring type 25 sqmm , copper thimble 35 mm2 , copper thimbles 50 sqmm , copper thimble ring type 70 sqmm , copper thimbles 95 sqmm , copper thimble 120 mm2 , copper thimble ring type 150 sqmm , pvc insulation tape , ht tape insulation roll , mccb 100 a 415v4p 50 ka breaking capacity with thermal magnetic release , mccb 160 a 4 pole breaking capacity 50 ka , mccb 200 a 4 pole 440v breaking capacity 50ka with fixed thermal and magnetic setting , mccb 250 a 4 pole 440v breaking capacity 50ka with fixed thermal and magnetic setting , mccb 400a4 pole 440v breaking capacity 50ka with fixed thermal and magnetic setting , light intensity switch sensor street light control 240v ac suitable for outdoor installation , cable jointing kit for lt cable straight 185 sqmm , 1100v heat shrinkable cable straight through jointing kit for 95sqmm 35 core ug cable , heat shinkable cable joint kit for 11 kv al conductor 3 core xlpe cable95 sqmm , outdoor heat shrinkable straight throught joint kit for suitable for 1 x 95sqmm 11kv xlpe cable , socket 5 amp 3 pin , pvc sleeve , wire stripper with puller insulator , cable tie 200mm , cable tie 12 , battery 12 volt 7ah , crc 2-26 spray 500ml , dol starter 75 hp 3 phase , 12 v battery charger , rccb 16 a sensitivity 30 ma , rccb 63 a sensitivity 30 ma
Tender For supply of multipurpose expandable pu foam insulation sealant spray for sealing joints, cracks, gaps & holes, qty=750ml/bottle(material: poly urathen foam.)) [ warranty period: 30 months after the date of delivery ]
Tender For bid to ras supply of tape insulation 25 mm steel grip , wonder tape 2 inch , antirust spray , tape transparent 2 inch , tape transparent 1 inch , dvd , envelope cloth coated 12 inch x 16 inch , envelope cloth coated 10 inch x 14 inch , envelope cloth coated 9 inch x 12 inch , pencil cell aaa 1 5v , m seal , safety gloves cloth , abrasive paper 230 mm x 280 mm , telephone cable 4 core , paper napkin , photocopier paper a3 , candle wax , teflon rape , pest seal hit spray , hand wash liquid , glass cleaner 500 ml , disinfectant fluid white black phenol , cleaning liquid for utensils , hand towel , steel cleaning liquid , spin mop set , wiper long handle
Tender For supply of cotton waste , brush sweeping hand , polish metal brass , super mop refills , duster cloth , feather broom phool jhadu , cloth stocknite mutton cloth , sponge cloth , cleaner white toilet harpic , broom country , hand wash liquid , glass cleaner five hundred ml , disinfectant fluid white black phenol , hand towel , cleaning liquid for utensils , spin mop set , cotton rags , cleaning bar for utensils five hundred gms pack , brush with long handle , abrasive paper two hundred thirty mm multiple two hundred eighty mm , ncml solution thiourea , naphthalene balls , plastic mug , bag biodegradable for garbage , dust bin , detergent powder in one kg pack isi mark , deodriser odonil refill , soap liquid toilet , room freshner , pest seal , paint roller 9 inch , paint roller 6 inch , paint brush 4 inch , spray hand liquid insecticide , mosquito repellent machine , refill for automatic air freshener two hundred fifty ml , rat sticking gel , ncml solution teepol , ncml solution phosphoric acid , ncml solution oxalic acid , envelope cloth coated 9 inch multiple 12 inch , envelope size 10 inch multiple 14 inch , envelope size 6 inch multiple 12 inch , envelope size four inch multiple ten inch , toilet paper , photocopier paper two hundred ten mm multiple two hundred ninty seven mm a4 , brown paper sheet laminated , paint roller 4 inch , paint roller 7 inch , paint roller 12 inch , safety gloves cloth , paper napkin , candle wax , wonder tape 2 inch , anti rust spray , tape insulation 25 mm steel grip , tape transparent 2 inch , tape transparent 1 inch , envelope cloth coated size 12 inch multiple 16 inch , envelope cloth coated size ten inch multiple fourteen inch ) /bid number : gem/2026/b/7477684 * /dated: 25-04-2026 & & / bid document 1 / 42