Tender For corrigendum : supply of set of gauges 1) mechanical wheeldiametergauge with vernier (folding type) m/s jyoti enterprises model no wd-1(vernier) for b.g icf/emu/demu/memu motor coach&tc/lhb and loco wap4/wag7/wag9/wdg4 wheelsets etc. the gauge suitable for open wheelsets and to be supplied in nicely finished wooden storing transportation box with carrying han dles, warranty certificate & working manual. qty:03 nos specifications: as per annexure-a , warranty period:-warrenty 3 0 months on mechanical parts after the date of delivery make/brand: jyoti enterprises /pie/escorts/ganapathy or similar with nabl calibration certificate for both test bars and gauge. 2) mechanical cum digitalwheeldiametergauge (foldin g type) m/s jyoti enterprises model wd-3 with for b.g icf/emu/demu/memu mc&tc/lhb and loco wap4/wag7/wag9/wdg4 whee lsets etc the is suitable for open wheelsets to be supplied in nicely finished wooden storing transportation box with c arrying handles, warranty certificate & working manual.qty03 nos. specifications: as per annexure-b, warranty period: - warrenty 30 months on mechanical parts after the date of delivery make/brand: jyoti enterprises /pie/escorts/ganapath y or similar with nabl calibration certificate for both test bars and gauge. [ warranty period: 30 months after the date of d elivery ]
Tender For supply of digitalwheeldiametergauge fitted with digital dial indicator, range- (800 - 1100) mm accuracy through vernier scale 0.1 mm, dial indicator accuracy 0.01 mm and dial indicator range- 12 mm. the wheel dia gauge fitted with dial indicator plunger with spring loaded with locking device with carrying box. make: pie or aoge or ganpati only. accepted make:pie accepted model:pie?s folding type digitalwheeldiametergauge with lcd display model wd-1 d fitted with mitutoyo dial digital indicator. the gauge is suitable for open wheel sets only. supplied in nicely finished wooden storing & transportation box with carrying handles with working manual. specifications: - measuring accuracy : -0.02 mm. least count : 0.01 mm. measuring range : 800 mm to 1100 mm. measuring point on wheel : 63.5 mm (b.g.). wheel contact point : made of carbide. weight : 3.7 kg. (approx.). display : lcd. special feature: the main scale reads diameter to 5 or 10 mm and micrometre reading is to be added to main scale reading, note- (1) gauge should be calibrated from nabl accredited lab before supply and certificate to be submitted during supply of the item.(2) necessary warranty certificate and working manual to be submitted along with supply (3) calibrated calibration rod will be provided with the gauge.
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 flexible coupling and fly wheel housing.(ii) air cleaner complete as per manufacturer specification. (iii) fuel injection pump. (iv) flexible coupling 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 flexible coupling 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