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Tender For corrigendum : special repair for renewel of e/m items and plant/ machinery held in charge of age (e/m) rnd agra cantt under ge (i) rnd delhi - supply , installatation , testing and commissioning of diesel driven generating set to give an out put of 500 kva, 415v ac supply 3 phase, 50 hz, 4 wire radiator mounted on common base plate complete with fuel tank, vibration damper and other accessories with fuel tank viberation damper and other accessories with acoustic enclouser as per latest cpcb-iv norms and amf panel including pcc foundation work as per oem reccommandation and taking out the old dg set from the location and deposited to mes store yard complete all as specified and directed, interanally comprising of following :-(a) diesel driven engine :- developing a net output suitable matched to give a net rated output of minimum 604 hp/suitable to drive 500 kva alternator, at 0.8 power factor 415 volts. the engine should be capable of delivering the required output at 1500 rpm, water cooled, self start, with a provision of 10% overload for one hour in every 12 hours with the following accessories and all as specified.(i) fly wheel to suit flexiblecoupling and fly wheel housing.(ii) air cleaner complete as per manufacturer specification. (iii) fuel injection pump. (iv) flexiblecoupling with guard, nuts and bolts.(v) fuel filter with mounting. (vi) oil filter with mounting.(vii) starter motor as per manufactures design.(viii) exhaust, silencer industrial type with exhaust pipe suitable length.(ix) batteries 12 volts 2x180 ah maintenance free batteries with copper lead, terminals etc.(x) instrument panel complete with microprocessor based controller comprising shut down valve indication, lcd hour counter indication, rpm indication , led lamps for fail to start, over speed /under speed . low lub oil pressure, high engine coolant temperature. gaugae.(xi) dynamo/alternator suitable rating., (b) alternator :-the above engine will be coupled through flexiblecoupling on an indigenous alternator mounted on a strong steel fabricated common base frame suitable for mounting in an acoustic enclousre. the alternator will be 3 phase 50 hz 1500 rpm self regulating self exciting type and have class h insulation of stator and rotor windings and generate 500 kva output at .8 power factor 4 wire 415 volts ac supply under ntp condition with a provision of 10% overload for 1 hour in every 12 hrs running. the alternator would be screen protected and fitted with shield ball/roller bearing, automatic voltage regulator.(c) control panel :- s&f amf (automatic on mains failure) control panel cpri approved outdoor ype kiosk water, dust and vermin proof and fabricated out of 3.15 mm thick crca sheet and 50mm x 50mm x 6mm angle iron powder coated suitable for 415 volts 3 phase 50 hz ac supply with and incl the following :-(i) mccb of suitable capacity(ii) necessary relays, times and power contractors of suitable rating/capacity for auto on-off the dg set and changeover of the load in case of power failure.(iii) digital mulfifunctional meter for phase wise reading of amps, voltage kwh and frequency -01(iv) internal wriring with single core solid copper conductor cable of appropriae gauge incl mumbering ferrules and control fuses.(v) earthing terminals 02 nos(vi) auto/manual start switch to by pass auto start.(vii) battery charging system suitable for charging for charging the battery provided with the dg set incl boost/stickle switch and system, dc voltmeter digital type., (d) fuel tank :- one no built in sheet metal steel tank mounted inside the acoustic encloser and of adequate capacitynot less than 740 ltr with inlet and outlet connection including the following :-(i) level indicator with float and gauge.(ii) fuel piping for fuel supply to engine and over flow to tank(iii) fuel strainer(e) acoustic enclosure :- enclousre be designed for reducing the sound level up to 75+/ 5db (average) as per is 8528 part 10 and as per approved cpcb morms. the acous
Tender For supply of wire steel mild bright 2 mm,steel bar carbon hot rolled round 32mm,jointing asb f comp gr 1mm 100x100cm,solder brazing alloy copper zinc wire 5,washer plain steel zinc plated 6mm,seals metalic lead 10mm,steel angles 40x40x6 mm,common cover,rope asbestos white 25mm,paint rfu fin syn enamalled eau,solvent rust,insert flexiblecoupling
Tender For corrigendum : tender for supply of set of wear parts , set of wear parts , threaded spindle , shaft seal , spring plate , coupling , thermocouple , calibration sleeve , pointer , supporting ring , plc binary input/output module 07dc92 , pressure piece , thermocouple , axial compensator , sealing ring , mounting device forsealing rings , turbine nozzle ring complete , compression spring , cooliing system turbine disc complete , supporting device , o-ring seal , sealing cover , compressor side , gripper , measuring device , bellow , retaining ring , eccentric ring , sleeve , compression spring , strap , bush , o-ring seal , plate for adjustable wrench , shackle a0.6 , set of wear parts , main starting valve , complete , ring , grip handle , fitting and removing device , outlet valve seat ring , seal , pump impeller , washer , o-ring seal , o-ring seal , compression spring , holding device , seal , compression spring , sealing ring , retaining ring , counter-thrust bearing , supporting device , oil scraper ring , set of wear parts , o-ring seal , sealing ring , support , o-ring seal , shaft , retaining ring , pressure gauge , stud , support cup , seal , set of seals , set of wear parts , compensation disk , retaining ring , set of wear parts , sealing ring , overspeed relay , type 2 , seal ring , fuel injection valve , complete , adapter , fuel pipe , lock nut , seal disk , support , step plate , rope guide , hexagon nut , compressing ring , sealing ring , assembly taper , lower bearing shell , plc kt98 , cpu , valve cone piece , indicator pipe , interface relay , o-ring seal , o-ring seal , o-ring seal , butting ring , set of wear parts , guide shoe , set pump element , grinding tool , seal , o-ring seal , seal , o-ring seal , bush , o-ring seal , o-ring seal , driver unit em300 , plc analog i/o module 07ac91 , valve cone piece , compressing ring , buffle screw with pin , sealing ring , o-ring seal , indicator valve , sealing ring , sealing ring , thrust pad , holding device , screwed socket , ratchet puller , o-ring seal , insulation , fuel injection pipe , measuring gauge (measuring device) , deep groove ball bearing , o-ring seal , insert , inlet valve seat ring , o-ring seal , o-ring seal , o-ring seal , upper bearing shell , plc analog input module 07ai91 , sealing ring , set of wear parts , sealing air pipe , set of wear parts , assembly kit for nozlle ring , water jacket , tab washer , set of gasket , set of wearing part soleniod valve , lybrinth ring , hexagon bolt , speed transmitter , lock washer , set of wearing parts , locating ring , terminal box , locking ring , nozzle holder( with gasket) , shaft seal , mechanical shaft seal , analog input module 07 ai 91 adjusted/programmed(rfno a501) , pressure gauge (ft) , roller bolt (ft) , molykote (hb) , sealing paste (hb) , guide bolt , pressure spring (nt) , bearing bush (ft) , temperatumre sensor (ft) , proller bolt (zb) , thrust piece (ft) , cylinder pin (nt) , inlet cam (ft) , bearing bush (ft) , lock nut (nt) , valve piston (nt) , nut (ft) , pack of wear parts (ts) , plc analog i/o module 07ac91 , temperatumre sensor (ft) , lock nut , voltage relay (ref no 3a1) , staring valve cone (ft) , roller (zb) , lubricant (hb) , emergency stop button (ref no 50s3) , hexagon bolt , lock washeer pair , lock washer pair