Tender For purchase of various testing major apparatus (lab equipment) in quality control labs under zone ajmer, bikaner,udaipur-i and udaipur-ii - fully automatic servo controlled compression testing machine (ctm)-3000 kn capacity with additional load frame of 500 kn capacity & flexure frame of 100 kn capacity:- supplying, fixing and commissioning of fully automatic servo controlled compression testing machine (ctm) of 3000 kn capacity which should be capable of conducting compression test on concrete & mortar specimens and allied products as per is : 516 & is :4031 (part-6). the machine should be power operated with servo controlled motor capable to apply the load continuous by without shock and there shall be large enough space provided for test specimen to accommodate in a readable position. machine shall have good load control and capable of applying the load at the specified rate, uniformly with automatic control with percentage of error for load shall not exceed + 1.0% of the indicated load. the system shall have an arrangement for automatic placing system, which achieved by the combination of advance hydraulic and electronic system. the systems can be loaded in load, displacement or strain control basis. complete machine unit shall conform to is: 14858-2000 and is: 9399-1979 and as per direction of engineer in charge. the salient features and technical specification of the machine shall be as under :- i) ctm-3000 kn machine loading frame - four column high stiffness welded from with enough stabiility . - heavy duty mechanical platens with spherical seated block (vicker hardness > 550), bottom bearing, blocks, auxiliary plates (vh > 550) shall have flatness tolerance within 0.03 mm and squareness and parallelism tolerance within 0.06 mm wide.- base shall have fine finished servo controlled hydraulic cylinder with hardened and finest abraded piston. - frame with safety guard door and transparent fragment guard (both front & rear) (ii) hydraulic pumping system, it should be compact in design and suitable for the supply of required flow and pressure for the movement of the actuactor. it shall have oil tank of adequate capcity vane type pump powered by three phase motor. anti vibration mounting shall provided as standard along with the hps.iii) micro-processed (plc & hmi) based touch panel display & control system user friendly interface control system with application software shall provide the digital servo control, precise operation, ramp generation for the machine, data acquisition, storage, processing, analyzing and reporting etc for the continuous operation of the system.iv) technical specification of ctm (3000 kn) capacity -3000 kn, platen size 320 mm dia, ram dia 260 mm, ram travel 50 mm, vertical daylight clearance 350 mm, horizontal daylight clearance 370 mm, least count - 0.1 kn, pace rate controlling -1%, rate of loading 1.3 mm/min (when running idle), 0.14 to 032 mpa/sec (with specimen), motor capacity 3 hp (min), power supply (240v, 50-60hg, three phase.), capacity of oil tank 20 litre, max. operating pressure 210- 600 bars, flow of pump 2 & 4 lpm (duel speed) , auto stop & release of pressure when specimen failure, multi operation compression test up to 3000kn, up to 500 kn range and flexure test, accessories spacers- 4nos, controller unit auto pid operation with closed loop update rate of 10 khz to control pace rate automatically as programmed. start, stop & hold test system, load control 01kn/sec to 50 kn/sec., displacement control 0.01 mm/sec to 1mm/sec. load indication & control coloured touch screen display of suitable size, test report facility to print test report, export data to ms excel. auto internal calibration without proving ring, short circling protection overload safety cut off, piston over travel safety cut off- shall be made in addition to 3 kva 3 ph servo control stabilizer, technical specification of ctm (500 kn) load frame- capacity 500 kn, platen size 256 mm,
Tender For electrification of various rising mains offices and stores under wazirabad water works. (re- invite) - wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with modular switch, modular plate, suitable gi box and earthing the point with 1.5 sq.mm frls pvc insulated copper conductor single core cable etc. as required. group c ( dsr 2022 code 1.1.3 ), wiring for light/ power plug with 2x4 sq. mm fr pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no 4 sq. mm fr pvc insulated copper conductor single core cable for loop earthing as required.( dsr e&m 2022 code 1.12 ), wiring for circuit/ submain wiring alongwith earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required 1.14. 2 x 1.5 sq. mm + 1 x 1.5 sq. mm earth wire (1.14.1), 2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire (1.14.2), 2 x 4 sq. mm + 1 x 4 sq. mm earth wire (1.14.3), 2 x 6 sq. mm + 1 x 6 sq. mm earth wire (1.14.4), supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. ( djb approved make ) 5/6 amps switch (dsr 2022 code 1.23.1 ), 3 pin 5/6 amp socket outlet (dsr 2022 code 1.23.4 ), 15/16 amps switch (dsr 2022 code 1.24.3 ), 6 pin 15/16 amp socket outlet (dsr 2022 code 1.24.5 ), wiring for circuit/ submain wiring alongwith earth wire with the following sizes of frls pvc insulated copper conductor, singlecore cable in surface/ recessed medium class pvc conduit as required.2x10 + 1 x 6 sqmm earth wire. ( dsr 2022 code 1.14.5 ), supplying and fixing of suitable size g.i box with modular plate and cover in front or surface in recess including providing and fixing 25a modular socket outlet and 25a modular sp mcb "c" curve including ,painting etc. ( dsr 2022 code 1.57 ), supplying and fixing of suitable size g.i box with modular plate and cover in front or surface in recess including providing and fixing 6 pin 5/6 & 15/16 a modular socket outlet and 15/16 a modular switch, connection etc ( dsr 2022 code 1.32 ), supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. ( dsr 2022 code 1.25 ), supplying and fixing of following sizes of medium class pvc conduit/batten along with all accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 20mm ( dsr 2022 code 1.21.1 ), 25 mm ( dsr 2022 code 1.21.2 ), higher wattage decorative ultra slim polycarbonate led lighting fixture with high lumen output, environmental friendly, energy efficient ready to use pack. ( philips/havells/polycab and djb approved make ) ( sor 2022 code 19.3.3)36 w led 6500 k., supplying and fixing of brass batten/angle holder including connections etc as required. ( dsr 2022- 1.34), supplying and fixing following way, single pole and neutral, sheet steel, mcb distribution board, 240 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/isolator) 12 way double door ( l&t/siemens/hagger and djb approved make ) ( dsr 2022 code 2.3.3), supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "c" curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. single pole ( l&t/siemens/hagger and djb approved make ) ( dsr 2022 code 2.10.1 ) single pole dsr 2022-2.10.1, triple pole and nuetral dsr 2022-2.10.5, supplying and fixing following 63 amp, double pole, 240 volts, dp mcb in the existing mcb db complete with connec
Tender For supply of fuses , rheostat sliding type , capacitors , various electronic components , various lamps , plug socket piano switch , cables , bus bar with brackets , rubber mat , electrician helmet , rcc pole with accessories , safety belt , ohm meter series type shunt type portable box type , digital multi meter , a.c. voltmeter m.i. analog, portable box type housed in bakelite , milli voltmeter centre zero analog, , ammeter mc analog, portable box type housed in bakelite case , ac ammeter mi, analog, portable box type housed in bakelite case , kilo wattmeter analog , digital wattmeter , a.c. energy meter , power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer , tong tester clamp meter , megger , 3- point d.c. starter , 4- point d.c. starter , wheat stone bridge with galvanometer and battery , single phase variable auto , phase sequence indicator , growler , ac starters , oscilloscope dual trace , function generator , soldering iron , temperature controlled soldering , discrete component trainer , linear i.c. trainer , digital i.c. trainer , domestic appliances , oil testing kit , inverter with battery , voltage stabilizer , dc power supply , battery charger , current transformer , potential transformer , solar panel with battery , d.c. shunt generator with control panel , motor- generator ac to dc , d.c. compound generator with control panel including fitted rheostat, voltmeter, ammeter and breaker , dc series motor coupled with spring balance load , dc shunt motor , dc compound motor with starter , motor generatordc to ac set consisting , ac squirrel cage motor with star delta , ac phase-wound slip ring motor with starter switch , universal motor with starterswitch , synchronous motor with accessories like starter, excitation , thyristor igbt controlled d.c. motor drive with tacho-generator , thyristorigbt controlled a.c. motor drive with , single phase transformer, core type, air cooled , three phase transformer, shell type oil cooled with delta star , electrical machine trainer , diesel generator set with changeover switch over cut , used dc generators-series, shunt and compound type for overh , pillar electric drill machine motorized , motorised bench grinder , a.c. series type motor , single phase capacitor motor with , manual motor coil winding machine , ceiling fan coil winding machine , primary current injection set , stepper motor with digital controller , shaded pole motor , smart meter , ev charger , ev charger home , wiring board , metal rack , black boardwhite board , fire extinguisher co2 , fire buckets
Tender For tender for supply of 50 lph ro plant commercial reverse osmosis waterpurifier 1 year company warranty including allconsumables replacement of all electronic part ,membrane and filter , cctv camera system with 16 ch nvr with 4 mp audiosupported 01 no. , 4 mp ip camera bullets with audio 16nos. 42 inch led tv ,. poe switch 08 port + 2 uplink 02nos. , cat 6 cable outdoor with power 400 mtrs. , 25 mmpvc pipe 600 mtrs. , heavy duty camera box 10 nos. , 4 tbhard disc with 03 year warranty 01 no. ,6 u rack with fan,psu tray 02 nos., installation, testing & commissioningcharges with cable laying 01 no , foot massager machine , leg massager, avon shiatsu foot massager avon(lm1543) [gemc-511687728968572 dated 09/03/24 , shoe polish machine metal automatic shoe shiningmachine brand: dynamic. shoe polish machine (detaileddescription/specification as per gem contract no. gemc511687744050467) , whirlpool washer with dryer / extractor top load singlephase, 50 hz washing machines / drying machines brand:whirlpool (detailed description/specification as perproduct # 1 of gem contract no. gemc511687720988750 dt.01/12/2023) , led display digital wall clock for dadn lobby & nkrrunning room, description and specification as per gemproduct id 5116877-18201003829 , electrical instrument sterilizer (seamless) ishaving 304 grade body & j4 grade cover & perforatedtray.is completely made of 304 grade. fitted withthermostat & tray lifting arrangement but can be madeavailable without thermostat & tray lifting arrangementwith plain immersion element or auto-cut off. productelectrically fitted with 1kw. 2kw. single phase element of220v/50hz. as per sizes & three core wire. liftingarrangement can be made as per jointed instrumentsterilizer. (with installation , demonstration andcommencement at consignee location) makehtico/sareen surgical/indo surgica
Tender For corrigendum : supply of digital megger , turns ratio meter , ac/dc clamp meter , rheostat , digital ammeter , digital multimeter 4.5 digit , dc electronic load