Tender For tender for supply of amaron quanta class a or b/132 ah /64 ah lead acid starter batteries brand: amaron quanta or as similar uniclean dry heavy duty cleaning industrial vacuum cleaner 215 millibar brand: uniclean (detailed description/specification as per product #1 of gem contract no. gemc-511687756680316 dt 28/09/2024) electric toster belt type with 300 slices/hour with electric conveyor heavy duty belt toster with stainless steel toast oven for croissants bun bagel board supply of bldc 400mm wall fan 5-star rating, nominal in put power- 35 watt maximum, number of blades- 3, air delivery-75 cmm (minimum), speed-1350-1500 rpm, oscillating- control yes tilt adjustment-yes, number of speeds-5-6, nominal input voltage 230 v, single phase ac, 50 hz. make? havells, crompton, orient supply & testing of led reading light 5/6 watt, wall mounted, working voltage-220 volt ac, single phase as per wr specifications. make philips, jaguar, ge, halonix single phase battery charger, the charger will consists of main transformer d.w. copper winding single phase rectifier to give d.c. output 110v to 150v/60 amp input 230v single phase 50 hz. the voltage and current will be controlled by fine and coarse control rotary switch 40 amp 1 pole make (balson/switch/kaycee). the charger will have d.c. output ammeter/voltmeter, input mcb, ac fuse pilot lamp to indicate mains on fan will be provided for cooling. the charger will be housed in m.s.angle/sheet powder siemens grey cabinet with wheels. make: equipment control, invo control or equivalanet.
Tender For ridf xxviii - lift irrigation projects in various padashekharams of wayanad district- procurement of submersible pumpsets, fittings, accessories, and related electrical works - procurement, installation, erection, testing, and commissioning of pumpsets and allied works at punchavayal, manikkuni, kolembetta, valiyavattam, and padiyeri pumphouses. - procurement, installation, erection, testing, and commissioning of pumpsets and allied works at punchavayal, manikkuni, kolembetta, valiyavattam, and padiyeri pumphouses., supply, installation, erection, testing, commissioning and fitting charges for all accessories of horizontally mounted submerged centrifugal non clog pump set of compact unitary mono-block submerged single/multi stage,volute type casing with suitable radial type impellers on common shaft for pump and motor ,anti friction bearing with life time greasing, protection features with sensors to monitor temperature,mechanical seal leakage ,etc.(the pump should be confirming to his/is standards).the moc of pump,casing-cast iron,impeller -ss cf8m,shaft-ss-316,suction strainer -ss and other as per is standard.the motor should be suitable for 3 phase,415v /-10%,50hz /5%,ac supply submersible motor having class f /h insulation, air filled and ip-68protection confirming to is 325 or latest standards suitable for day night operation.the pump discharge capacity of 230 cubic metre /hour against duty point head of 42 mtrs, working head range 18 - 47m, discharge range 136 - 57 lps ,speed 1450rpm(n) or nearer ,with 10meters of copper power cable and control cable, railing arrangement. the pump should be painted with three coats of suitable anti corrosive paint over priming coat. the electrical works for the pumpset should be completed as per kseb rules and regulations and the contractor is responsible for arranging premissions and certificates from the electrical inspectorate. the suction side of the pumpset should be provided with an additional iron grill for preventing foreign particles inside the inlet side of the pump casing., supply and erection of 60hp auto transformer starter (ats) with suitable incommer and contactors including 24 kvar capacitor with required indications ,metering and protections for single phasing ,overload, pump monitoring unit to protect from ingress, high temperature level etc enclosed in a closed panel board, supply and laying additional termination cable of 1.1kv 3.5 core 95sqmm aluminium conductor xlpe insulated ;steel armoured ug cable as per relevant is 7098 with support for cable, supply, installation, erection, testing, commissioning and fitting charges for all accessories of horizontzlly mounted submerged centrifugal non clog pump set of compact unitary mono-block submerged single/multi stage,volute type casing with suitable radial type impellers on common shaft for pump and motor ,anti friction bearing with life time greasing, protection features with sensors to monitor temperature,mechanical seal leakage ,etc.(the pump should be confirming to his/is standards).the moc of pump,casing-cast iron,impeller -ss cf8m,shaft-ss-316,suction strainer -ss and other as per is standard.the motor should be suitable for 3 phase,415v /-10%,50hz /5%,ac supply submersible motor having class f /h insulation, air filled and ip-68protection confirming to is 325 or latest standards suitable for day nightoperation.the pump discharge capacity of 188 cubic metre /hour against duty point head of 35 mtrs,working head range 16 - 42m, discharge range 102 - 42 lps ,speed 1450 rpm(n) or nearer ,with 10meters of copper power cable and control cable,railing arrangement. the pump should be painted with three coats of suitable anti corrosive paint over priming coat. the electrical works for the pumpset should be completed as per kseb rules and regulations and the contractor is responsible for arranging premissions and certificates from the electrical inspectorate. the suction side of the pumpset should be provided with an addition
Tender For supply of purchase of spares for 220v battery chargers installed at tld 4 power house kalijhora : : -rfi card as per ts , drop resistance card as per ts , snubber card snb01 as per ts , control transformer 2988a as per ts , power supply transformer 4083a as per ts , contactor rc as per ts
Tender For supply of sitc of 16kva avrs at rawalpir and dhuvav , spare main control card with display , spare variac , spare ac step synchro servo motor with rc network , spare power transformer , spare spd , spare brush set , supply and installation of 16 sq. mmx3c copper flexible sheathed frlsh cable for input, output connection , miscellaneous items
Tender For corrigendum : supply of spares for 02 nos float and boost chargers for 220 vdc and 48vdc battery bank at power house c c - 16a ammeter selector switch for main input current selection , 16a voltmeter selector switch for main input voltage selection , 10a tp ac 2 way without off auto or manual mode selection for float and boost chargers , 16a sp dc 2 way without off switch for float rectifier or load bus and boost rectifier or battery voltage selector switch , 16a sp ac 2 way without off auto c or o mode or manual boost mode selection for charger , 10a tp dc 2 way without off for boost charging of battery set 1 or 2 selection , 225a dc coil operated emergency contactor coil 220v dc auxi 1no , 185a dc coil operated contactor for boost charging battery set 1 coil 220v dc auxi 2 nc , 63a dp dc on or off switch for load isolation , 40a dc coil operated emergency contactor coil 48v dc auxi 1no , 65a dc coil operated contactor for boost charging battery set 1 coil 48v dc auxi 1 nc , filter capacitor for ripple suppression for float and boost chargers rating 100 v 2200 uf , dc to dc convertor 48v dc to 24 v dc 5 amps , 4 channel relay boards for contact multiplication of card mounted protection relays , electronic card module for avr and current limit for float charger auto and manual mode , electronic card module for avr and current limit for boost charger auto and manual mode , electronic card module for float and boost rectifier fuse fail and filter fuse fail , protection module for various fault detection and annunciation , blocking diode for float and boost charger rating 70a i avg piv 800 for fcb mode on k3 heat sink , 80 percent blocking diode stud type rating 70a i avg piv 800 on k3 heat sink , latching resistor for rectifier. 250 ohms 50 watts for float and boost chargers , 10k 1w potentiometer for auto or manual voltage adjust in float charger , 10k 1w potentiometer for auto or manual current adjust in boost charger , 2ph control transformer for power supply of avr cards prim 415 v sec 16 0 16 v ac 400ma , 3ph control transformer for synchronising of avr cards. pri 415 v sec 16 0 16 50ma , 3ph control transformer for ac u or v pri 415 v 3 phase sec 0 16 vac 1 phase 250 ma , 2 0fi control transformer for fan control supply prim 415 v 2 phase sec 190v ac 50va , scr stud type 70a with heatsink loose module only , diode free wheeling stud type 70a with heatsink loose module only , digital ac ammeter 48 x 96 sq mm class 1 ct ratio 25 or 1a auxiliary voltage 24v dc , digital ac voltmeter 48 x 96 sq. mm class 1 range 0 500v ac auxiliary voltage 24v dc , digital dc ammeter for float boost chargers and 80percentage cell tap 48 x 96 sq mm class 1 75mv dc with shunt auxiliary voltage 24v dc , digital dc voltmeter 48 x 96 sqmm class 1 range 75mv dc auxiliary voltage 24v dc , digital dc charge or discharge ammeter for battery 48 x 96 sq mm class 1 range 75mv with shunt auxi 24v dc , transportation charges for material
Tender For supply of digital multimeter (q3) , electric soldering iron (q3) , measuring instrument test meter swr meter digital , radio set accessories helical ant of mtx-960 , tool kit complete , soldering metal , combination plier , lt wire 2. 5 sq mm , insulation tape roll , tape roll brown , mains battery charger 12 volt 12volt volt meter 12 volt for main battery charger , mains battery charger 12 volt 12volt transformer 15 volt 10 amp , mains battery charger 12 volt 12volt ampere meter 10 amp for battery charger , mains battery charger 72 volt 12 72volt silicon bridge rectifier 72 volt 30 amp , mains battery charger 72 volt 12 72volt volt meter 72 volt for main battery charger , dmr static set xirm 8668i spaire parts rf ic u3000 part no - 5116525h01 , dmr m p set xirm 8668i spaire parts speaker 8 ohm , trunking uhf m p mtx 960 spaire parts display , trunking uhf m p mtx960 spaire parts volume control , trunking uhf m p mtx960 spaire parts body
Tender For corrigendum : supply of electrical engineering department laboratory equipment c c -single phase transformers , three phase transformer trainer , 3 point starter for 5 hp dc motor, 230 v dc, 20a , dc shunt motor coupled with three phase alternator with control panel , synchronizing panel for dc shunt motor coupled with three phase alternator , b-h curve kit. , dc power supply 5 a 220v , three phase smart energy meter trainer , non contact type tachometer , transient analysis of rlc, rc and rl circuit trainer , single and three phase resistive load bank , dc power supply 0 to 10 a , bldc motor , single phase induction motor trainer , three section radial feeder protection single phase setup , scott connection trainer , machine winding trainer