Tender For corrigendum : providing of custom bid for services - supply cum installation of new kiosk-based control and relay panel with automation under add-cap 2024-2029 block at 400/220 kv dehgam substation
Tender For corrigendum : supply of breakers - 11 kv ct swbd. incomer-breaker retrofit , 11 kv ct swbd. motor feeder retrofit , 11 kv ct swbd. trafo. feeder retrofit , 11 kv ct swbd. seht feeder retrofit , 11 kv ct swbd. bus-pt panel retrofit , installation testing commissioning of switchgear components for refurbishment of abb make 11 kv switchbaord at coastal terminal ht substation including retrofitting of existing sf6 circuit breakers with new vacuum circuit breakers vcbs panel control wiring modifications for numerical relay retrofit and conversion to 110 vdc auxiliary supply as per tender specifications scope of works and directions of engineerincharge
Tender For tender for supply of fuse terminal block 5x20mm glass type , limit switch , direct drive motor , terminal block 2 5 sqmm screw connector type , terminal block 4 sqmm screw connector type , control relay glass type 2c/o 110vac with base , proximity sensor , luna light slewing system steel structure assembly , electric motor direct drive controller , mcb 2 pole 10a c curve , indication lamp 110vac 22mm dia white , indication lamp 110vac 22mm dia red , indication lamp 110vac 22mm dia amber , controller transformer ip 300va/110v , main switch disconnector 3 pole 25a , monitoring station , joystick controller 2 direction 22mm dia , stainless steel ss304 enclosure 500x500x210 control panel , power cable 3x2 5 sqmm pvc insulated 15 mtr , control cable 8 x1 5 sqmm pvc insulated 80 mtr
Tender For supply installation wiring & testing of programming controller variable frequency drive panel with powder coating siemens grey-7035 for mh-33 hp, ct-1 hp, lt-2hp, ah-20hp double speed for all motion with joystick with rrc master controller pendent operating with eot crane brake light arrangement along with dbr panel, along with protection switchgear consisting mcb of 6 amp, 18ka, sp/dp control transformer of 750va, 0-440-415-410/0-110 vac, relay with base, 3-ph line choke, dbr-2.75e,27.5kw break contactor along with suitable cables, terminations, etc. confirming to is 13408 or latest, supply for 10/5 ton eot crane ai lower parel workshop. accepted make: yaskawa | siemens | schineder or equivalent [ warranty period: 30 months after the date of delivery ]
Tender For supply,installation,testing & commissioning to 300 amp cls panel for 50 kva auxiliary transformer (at) automatic change over control panel as per rdso specification no. ti/spc/psi/cls/0020 with a&c slip no. 01 to 04 or latest with all accessories and cradle box and mcb dp 200 amp capacity with enclosure, make- systems & services power control, suntron, alind relay system,skipperseil ltd. or similar reputed make [ warranty period: 30 months after the date of delivery ]
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - ehv substation; control and relay panel; as per gcc/scc/ts
Tender For e-quotation for seeking firm rates for non-schedule items for preparing estimates. - s/i/t/c of new 80 hp vt pump set, supplying,installation,testing and commissioning of vt pumpset (confirming to is1710:2021 standards) with 35 ft suitable size ms column pipe assembly in random length of 5 ft.(make-jyoti/wpil/kirloskar) with ss/bronze impeller capable to discharge 216 m3/h against a total head of 68m coupled with vertical solid shaft tefc ie3,ip55 type squirrel cage induction motor (make-siemens/crompton/abb) operating on 3 phase 50 hz,415v+- 10% supply and having speed 1400-1500 rpm (bhp of motor should be 10% more than that of pumpset including cost pof supplying,fitting and fixing of all required accessories, repairing of 80 hp vt pump set at raw water, supplying all labour tools and tackles for taking out the 40hp vt pump set with bowl assembly, column pipe and line shaft etc., cost towards dismantling of complete bowl assembly., cost towards repairing and fitting the parts of vt pumpset as per requirement (works as complete overhauling of the pump) such as:-1.machining/lathe work 2.changing ss top shaft,line shaft(2 nos of 5 feet) of and bottom shaft2.repairing of bowl assembly and impleller3.supplying and fitting c.l spider bearing with rubber cut less bush-4nos4.supplying and fitting of worn-out nut-bolts,bolt-nut washer,gland body bush machining,other machining works,etc as per requirement, complete assembling the pump set and lowering including supplying all petty materials., cost for supplying and installation of required accesories for repair and maintenance of motor control panel such as:-150 amp contactor-2 no (for 1 no starter)160 amp,breaking capacity -36ka mccb 1 no56-90 a electronic overload relay-2 nostimer-2 nosvolt meter 1 nosamp motor 1 nospilot lamp 6 nosselector switch 4 nossingle phase preventer 2 nos[ all accessories of reputed make]with complete internal wiring with suitable size of copper wire and testing on load., repairing of 30hp c/f pump sets at clear water, cost for dismantling of 30 hp c/f and pump inspection,changing of its damaged parts such as:-key-01 no, gland tightner -1 set, gland tightner stud-2 nos, c.i bearing housing with cap -1 set, ball bearing 6306 (skf)-2 nos, grease, gland packing,maching of the pump parts as per required etc all complete and testing on load etc., cost towards complete repairing of motor control panel starter 30hp cf pump set opening and changing of damaged parts such as 1.mccb - 50 amp,25ka,3pole-2 nos (for motor backup protection),mccb -100 amp,50ka,3pole-1 no (main mccb)2.overload relay 26-40 amp-1no3.star delta timer-1no4.digital volt meter,ampere meter,three pahse indicator lamp,push button on/off,on/off/trip indicator,wiring,etc as per required, repairing of 15hp c/f pump sets at clear water, cost for dismantling of 15hp c/f and pump inspection,changing of its damaged parts such as:-key-01 no, gland tightner -1 set, gland tightner stud-2 nos, c.i bearing housing with cap -1 set, ball bearing 6306 (skf)-2 nos, grease, gland packing,maching of the pump parts as per required etc all complete and testing on load etc., cost towards complete repairing of motor control panel starter 30hp cf pump set opening and changing of damaged parts such as 1.mccb -25 amp,15ka,3pole-2 nos (for motor backup protection),mccb -50 amp,25ka,3pole-1 no (main mccb)2.overload relay 20-25 amp-1no3.star delta timer-1no4.digital volt meter,ampere meter,three pahse indicator lamp,push button on/off,on/off/trip indicator,wiring,etc as per required