Tender For defect rectification on various electrical and hull defects onboard icgs c-445 - h-215: 04 in nos partition to be provided in computer rack for storage of file and books. in way jobs include;-(a) relocation of television.(b) 04 nos partitions in ss rack., h-212:08 nos ladder steps in main alleyway ladder found cracked and worn out. steps to be renewed with anti-slip grips as per sample. nut bolts of steps to be renewed.qty -08 nos, material-al., h-217: 01 in no sofa for sitting arrangement in wardroom to be fabricated and fitted. job include:(i) fabrication of 01 in no sofa as per sample.(ii) fitment of sofa in position.(iii) removal and fitment of existing fitting racks.(iv) fabrication of sofa covers. (v) rearrange of dining table. sofa size- 2500 x 500 x 350 mm, l-077: base plate, rotary volume switch socket and junction box of 02 in nos main broadcast system speakers at bridge top and quarterdeck deteriorated due to weathering. mb speakers to be disconnected from junction box and fabrication of base plate, socket and junction box to be carried out, connectorisation of speakers to be done and mb system to be proved for satisfactory operation. specifications of base plate, rotary switch and junction box are as follows:- (a) base plate- 24cmx14cmx10cm, mat-ms is- 513, powder coated.(b) junction box- 9.5cmx8.5cmx6.5cm, mat- ms is-513, powder coated.(c) rotary volume switch-1 pole, 5 way, h-216: chalk test of main engine ventilation flap air tight door observed suboptimal. minor crack and pitting observed on aluminium flap and frame. defect to be rectified by renewal of ventilation flap including cutting and metal buildup of frame. chalk test to be proved. in way jobs includes removal, fitment, machining, welding of door and frame. door size-(1000 x 2000 mm). ventilation door -01 no, mat - al., h-218: aluminum rack for storage in waterjet compartment to be fabricated as per sample. material-aluminum. size- (l x b x h) (3ft x 2ft x 1ft)., h-219: storage box to be fabricated for storage of machinery spares in waterjet compartment (mat- al, qty - 01 no, size - 100 cm x 50 cm x 50 cm)., 01 in no ba controller board to be fabricated as per sample. material : wood/ sunmica.
Tender For corrigendum : supply of hvac sensor and fittings for ventilation system e e - electromagnetic coil be 220v hz 50 ip67 with latch , latched magnetic coil be 380v 50hz ip67 , solenoid valve g3 by 4 ev220v epdm seal , solenoid valve g11by4 ev220v epdm seal , solenoid valve g2 ev220v epdm seal , filter g13by4 type y222 , filter g11by4 type y222 , filter g2 type y222 , thermostat kps 76 , thermostat kps 77 , sleeve l160 for thermostat kps , set of seals for thermostat kps , aluminum thermo-conductive compound for thermostat kps tube , assembly tape for thermostat kps l 392 mm , on board spares as per h-ta no.h-ta-460000- 104 annexure a-1 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta-460000-104 annexure a- 2 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta-460000-104 annexure a-3 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta- 460000-104 annexure a-4 itemwise unit rate to be provided
Tender For corrigendum : procurement of general items required for bhupalpalli area - m.s. bolts & nuts, rivets, washers & screws, dog nails, fish plates, nuts & bolts for fish plates, belt jointing pins, cable hooks and signal hooks, belt conveyor rollers, belt sections, resin capsules, cement capsules, gi canisters , blasting gallery – spacers, radiator repairs, repairs and rewinding of motors of ac & dc, repairs / rewinding of transformers (welding / lighting/ power), gi wire, wire mesh for longwall salvage, manufacturing of supply of electrical coils for , ac motors up to 6.6 kv grade and transformer coils up to 33 kv grade, repairs of rotors for electric motor, lighting cable, steel chock manufacturing, house wiring, all types of fan repairs, shovel bucket welding, repairs of pumps, couplings manufacturing, special steel and alloy castings (tooth points, track pads, mn steel casting), manufacturing of fly ash bricks. (not to be manufactured at stores site. it shall be at their own site)., manufacturing of pump components (spares)., transformer oil filtration, reconditioning of drill bits and drill rods, vulcanizing the old trailing cables of drill machines, sdls, lhds, etc. (work should be carried out at the respective mine premises). , manufacturing of earth clams, g.i flats, g.i bolts and nuts., manufacturing of earth pit components and erection., crimping of hydraulic hoses., repairs to hydraulic pumps, motors, control valves and other related components, refurbishing of lt & ht switches with oem spares including testing., manufacturing / repairs of slip rings & d-contacts., furniture repairs i.e., cane chairs, table, almirahs, etc., repairs to wet grinders, water purifiers, and water coolers, manufacturing of coupling bolts of all sizes, fabrication of oht line components like cross arms, clamps, stay wires, cross brassings, base plates etc., manufacturing of haulage rope drum rollers., all sizes of ventilation doors.
Tender For corrigendum : supply of spares and consumables required for day to day preventive maintenance works of ac and ventilation system at slbhes for the fy 2025-26
Tender For supply of .set of spares consisting of 11 items for 1600 hp dpc of demu. one set consist of (1)t1b1c1 , t1b1c1 spares (32 amp): part no. sp648v25031 qty:1 no. (2) compressor circuit breaker (32 amp): part no. sp648v25034 qty:1 no. (3) ventilation fan circuit breaker 16a(vbl1,vbl2), part no. sp648v25035 qty: 1 no. (4) dc contactor panel(epbru), part no. sp648v25087 qty:1 no. (5) light fan & normal light contact or , part no. sp648v25086 qty:1 no. (6) compressor ac contactor(cmpc), part no. sp648v25085 qty:1 no. (7) bb5-v2(pf 250a fuse to 302 short link bus bar), part no. sp648v25063 qty:1 no. (8) tm air filter set for one dpc, part no. sp648v27119 qty:2 nos. (9) head light convertor switch, part no. sp648v24027 qty:1 n o. (10) push botton toggle switches -blue (cls/ cfls1/ cfls2/ cfs1/ cfs2/ es/ epbs/ fls/ gls/ hcs/ mls/ tls), part no. sp648v24012 qty:1 no. (11) pbpsw / bppsw pressure switches, part no. sp648v24 016 qty:1 no. make: medha [ warranty period: 30 months after the date of delivery ]
Tender For tender for supply of 22bslc002 spares of ventilation motor panel control acos galley equipment and master unit : : - switch tripple pole 400amps fuse switch unit , 63a size 000 din type fuse 160a fuse base , overload relay , door sealing frame for 3w series microprocessor based acb , circuit breaker 160a , 16a size 000 din type fuse , red normal actuator with plastic front ring with 2no 2nc rea , timer range 3 to 12 sec , contactor 30amps 2no 2nc coil voltage 110v , bimetal overload relay having relay range 70 95 with adapto