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Tender For repairing and overhauling of one no twin lobe air blower assembly and renovation of 2 nos outgoing motor (blower ) feeder of lt pdb with supply, fitting and fixing spares at sludge pump house under swtp, kmda. - supply,installation,testing and commisioning of following items for hoisting system/ blower and gear box as mentioned below as per direction including cost of materials, machinaries , manpower, cutting,machining,aligning,anchoring,welding,finishing,consumables, carriage and all overheads with all leads and lifts complete as per specification (without painting), i) base frame (ms), ii) shaft/pin with key ways made of ss-304, iii) gear& pinion (forged steel), supply and fixing the 3way c.i v grooved pulley with complete mechanism key way suitable to en-24, 60 mm dia/ as per sample of shaft end., a) motor driving, b) blower driving, supply of gear oil as per direction of engineer in charge., supply of grease, supply and delivery of the following bearing (make: skf):, i) 22312e/c3/ as per sample. (for blower), supply and fixing of tough v belts (make: fenner/power boom / v guard/benq/ecodrive) of the following size c 98/ as per sample., supply fitting fixing of ss (aisi304) bolts,nut & washer i) dia 10 mm to 20 mm a) length upto 75 mm, refixing of impeller of blower after dynamic balancing in workshop as per is rule after dismantling the same., dismantling the 25/30 h.p (18.5 kw)//30 h.p squirrel cage motor from its foundation by opening mounting bolts and disconnection of cables from terminal box and open the v belts for repairing purpose (in condition), preliminary checking of the whole motor (lt sq. cage im) and testing of i.r. value, load currents, leakage factor of stator & rotor, terminal lead joints of stator connection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of motor bars and bar joints, housing of d.e. & nde shield bearing housing etc. before work to detect fault., complete servicing and heat varnishing of 415volt, 3 phase l.t. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by dr. beck s graded insulating varnish to obtain stable ir value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and ro priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of e.i.c.upto 75kw lt sq. cage im ], re fixing the 25/30h.p star/delta squirrel cage motor over its foundation by mean of mounting bolts & nuts, washer complete connection of existing led of cable at the terminal box and wear the v belts with proper alignment in respect to i.d. fan (12000 cu m/hr capacity)/ blower by adjusting the side rail for smooth running., finishing the end of terminal leads by s & f dowells copper sockets properly supplying tapes, petrollium jelly etc. 6 nos.upto 75kw lt sq. cage im., cost of mechanical work viz. shaft truness, checking key way looping of holes grinding and polishing etc. upto 75kw lt sq. cage im., inspection checking/testing and servicing of the existing starter panel, all terminal connection, contactors, relays etc as per desired technical specification including man and minor materials for proper functioning as per direction of eic., supply and fixing of 240/230 volt, 50 hz, t.p., power contactor (make: l & /abb/schneider/ simence/ ge) having contact block of the following range.32-55amp, supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) blue/ white color., supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) other than blue/ white color., supply and delivery of thermal overload relays (make: l & t/abb/schneider/simence/ ge/minilec) of the following range:a) 0.2-0.33/ 0.3-0,5/ 0.45-0.75, mn2, supply of ammeter selector switch current in each phase with off, 4 pos. 90 angle ofthrow (off-r-y-b) , supply and fixing of analog ammeter ranging
Tender For supply of control transformer 500va 415/85v 3-ph, 50hz as per item-02 of spec. no. cee/18003 rev01 , control transformer, 3-ph, 0-415v / 0-150v-165v-180v, 3kva, 50hz+ /- 5% , as per item-03 of spec. no. , dimmerstat / variac 15a as per bhel spec. no. cee/20033 rev00
Tender For procurement of tools and equipment for lascars/helpers towards operation and maintenance activities for irrigation sub division no.1, nizamsagar - supply and transportation of 1 hp single phase self priming mono block ip44 motor pumpset. makes: texmo / cri / ksb / aryenvarsha / lubi / falcon , supply and transportation of 5 hp three phase mono block ip44 motor pumpset. makes: flowell / waterman/ ellen / narayani / sai varsha / sterling / duke / samudra / ajantha , supply of 13 mm fibra fiberglass measuring tape - 30m/100ft with unbreakable abs case, durable curved mechanism handle & steel end hooks, make: freeman as directed by engineer-in charge , supply of 2.00 hp four stroke straight shaft brush grass cutters with 2-teeth blade (14 inches) for cutting, which is 360° inclinable. ideal for tough, sloping, and rugged terrains. make:-honda, agriplus, neptune, green leaf as , supply of 4 sq.mm 3 core pvc / xlpe insulated sheathed multi core bright annealed bare copper conductor heavy duty industrial cables for voltage grade upto 1100 volts as per is: 694:2010 including all transportation charges etc complete. , supply of axe with wooden handle as directed by engineer-in charge , supply of chain saw 22"(petrol) for tree cutting with 58cc powered as directed by engineer-in charge , supply of chains for chain saw machine as directed by engineer in charge , supply of electric shock proof hand gloves as directed by engineer-in-charge , supply of gumboots with steel toe isi mark for men as directed by engineer-in-charge , supply of hammer as directed by engineer-in-charge , supply of hand saw with wooden handle(iron prunning curved saw) for grass, wood, tress cutting as directed by engineer-in charge , supply of heavy duty steel tiller pitchfork with handle as directed by engineer-in-charge , supply of hoe tool (favda) for digging heavy duty as directed by engineer-in-charge , supply of iron digging bar/crow bars as directed by engineer-in charge , supply of nylon rope of 20mm diameter 60 mts in length as directed by engineer-in-charge , supply of plastic multipurpose gamelas (43.8 cm x 39.2 cm x 13.2 cm) as directed by engineer-in charge , supply of rechargeable aluminium body led torch with 120-volt ac/dc charger long range as directed by engineer-in charge , supply of saddle / clamps suitable for fixing 4 to 10 sqmm 2 core cable. , supply of safety helmet hard hat steeplejack climbing work construction worker adjustable headband 2 side venting design cushioning as directed by engineer-in-charge , supply of sickle with wooden handle for weed cutting as directed by engineer-in charge , supply of sluice operating handles as directed by engineer-in-charge , supply of taparia combination spanner set css25 (25 pieces) as directed by engineer-in charge , supply of tool box & screw driver kit as directed by engineer-in-charge , supply of waterproof standard length, high quality polyester fabric double coating reversible rain coat with hood & inner mobile pocket. set of top and bottom as directed by engineer-in charge
Tender For procurement of stores for maintenance of tengible assets - m sand free from moisture and organic , brick, common burnt clay building bricks , aggregate 20 mm , aggregate 40 mm , pcc solid blocks 400 mm x 200 mm x 200 mm , load bearing concrete hollow blocks , led bulb 7 w confirming to is 16102 , led bulb 9 w confirming to is 16102 , led bulb 12 w confirming to is 16102 , led bulb 18 w confirming to is 16102 , led tube light fitting 1 x 12 w 2 feet long as per is 10322 , led tube light fitting 1 x 18 or 22 w 4 feet long is 10322 , pvc exhaust fan 250mm sweep confirming to is 2312 , plastic body wall mounting fan 450mm sweep - is 374 , ceiling fan sweep 1400mm as per to is 374 , flexible wire pvc insulated twin core with copper conductor , pvc insulated cable 1.5 sqmm single core copper , cable pvc insulated, unsheathed , single core , cable pvc insulated and unsheathed single core , pvc insulation tape 2 cm wide 10 mtrs long confirming to is 7809 , switch socket combination 3 or 5 pin 6 amp as per is 3854 , switch socket combination 3 or 5 pin 16 amp -is 3854 , socket 3 pin 5 or 6 amps confirming to is 1293 , socket 3 pin 15 or 16 amps confirming to is 1293 , plug top 3 pin 5 or 6 amp confirming to is 1293 , plug top 3 pin 15 or 16 amp confirming to is 1293 , mcb 16 amp sp confirming to is 60898 , mcb 32 amp sp confirming to is 1293 , mcb 16 amp dp confirming to is 1293 , mcb 32 amp dp confirming to is 1293 , mcb 63 amp dp confirming to is 1293 , bed switch on and off switch as per is 3854 , piano switch one way 6 amps as per is 3854 , piano switch one way 15 or 16 amps as per is 3854 , pvc casing capping 25x16 mm , pvc casing capping square box 4 inch x 4 inch , pendent holder confirming to is 1258 colon 2005 , angle holder with skirt confirming to is 1258 , angle holder confirming to is 1258 , residual circuit current breaker 32 amp dp , residual circuit current breaker 63 amp dp , geyser 15 ltrs with complete accessories , heating device kerosene based heating device , kero heater wicks large confirming to is 1109 , led security light 36w or 40w confirming to is 10322 , led security light 60 or 70w confirming to is 10322 , pvc insulated cable 6 sqmm twin core as per is 694 , pvc insulated service cable aluminium conductor 10 sqmm , mcb distribution bd sheet metal 2 way as per is 13032 , mcb distribution bd sheet metal 4 way confirming to is 13032 , mcb distribution bd sheet metal 8 way confirming to is 13032 , change over switch 32 amp 2 pole confirming to is 13947 , change over switch 63 amp 4 pole confirming to is 13947 , change over 100 amp 4 pole confirming to is 13947 , gi pipe 15mm dia, med grade confirming to is 1239 , gi pipe 20mm dia, med grade confirming to is 1239 , gi elbow 15mm confirming to is 1239 , gi tee 15mm confirming to is 1239 , gi socket 15mm confirming to is 1239 , gi union 15mm confirming to is 1239 , gi nipple 15mm 6 inch long confirming to is 1239 , gi end plug 15mm confirming to is 1239 , gi elbow 20mm confirming to is 1239 part 2 , gi tee 20mm confirming to is 1239 part 2 , gi socket 25mm confirming to is 1239 , gi union 20mm confirming to is 1239 , gi nipple 20 mm dia and 10 cm long confirming to is 1239 , gi tee reducer 20 or 15mm confirming to is 1239 , gi socket reducer 20 or 25mm confirming to is 1239 , gi tank nipple 15 or 20mm confirming to is 1239 , ppr pipe 20mm dia 3 mtr long confirming to is 15801 , ppr elbow 20mm confirming to is 15801 , ppr tee 20mm confirming to is 15801 , ppr socket 20mm confirming to is 15801 , ppr elbow reducer 20 or 25mm confirming to is 15801 , ppr tee reducer 20 or 15mm confirming to is 15801 , ppr union 20mm confirming to is 15801 colon 2008 , ppr end plug 20mm confirming to is 15801 colon 2008 , ppr tank connector 20mm with check nut and washer is 15801 , towel rail cp 750mm long confirming to is 8931colon 2021 , towel ring steel confirming to is 8931colon 2021 , ball brass float valve 15mm confirming to is 1703 colon 2000 , ball brass float valve 20mm confi
Tender For supply of high end desktop computer , audio digital signal processor , ethernet cables , online ups (?10 kva) with battery conforming to is 16242 (part 1) , line interactive ups with avr (v2) , electrical extension box (v4) , ote , hdmi splitter 4 port , kvm switch , laser pointer , presenter , wired keyboard and mouse , hdmi cable high speed 30 mtr , hdmi cable high speed 10 mtr , usb extension high speed cable 20 mtr , usb extension cable high speed 30 mtr
Tender For distribution transformer of rating 500 kva, 11kv/415v-240v, 3-phase, 50hz, outdoor type, plinth mounted, the type of tap changer for variation of hv voltage from +5% to -15% in steps of 2.5%, energy efficiency level 3 or better, oil immersed, non-sealed type (transformer tank body and cover are bolted), copper wound, primary winding in delta and secondary winding in star (vector symbol- dyn11), onan cooled transformer, confirming to is 1180 (part 1): 2014with amendment nos. 1,2,3,4 or latest, and supplied with all standard fittings mentioned in clause 20.1 of is 1180 (part 1) latest with condition that drain-cum-sampling valve will be applicable for all capacity of transformers. oil temperature indicator & winding temperature indicators will be provided as per clause 20.2 of is 1180 (part 1). terminal agreement: the transformers shall be fitted on high voltage and low voltage sides with outdoor type bushings appropriate voltage and current ratings. the high voltage bushings (3 nos.) shall confirm to is/iec 60137. the low voltage bushings (4 nos.) shall confirm to is 7421. suitable cable-end box along with cable entry hole glands is to beprovided at l.t. side. following has to be submitted by supplier along with supply of material: (i) type test report of transformer having same rating, make (& model if any) and design from nabl accredited lab as per is 1180 (part 1) latest. (ii) routine test certificates as per is: 1180(part 1) latest. (iii) special test certificates as per clause 21.4 sl. no. (a), (c), (d), (e) of is: 1180 (part 1) latest. [ warranty period: 30 months after the date of delivery ]