Tender For supply of laboratory and scientific equipment/tools - laboratory and scientific instruments/tools, compressor: type: refrigeration compressor, hermetically sealed, reciprocating, refrigerant type: r22, cooling capacity: 2355 kcal/hr type, voltage 220-240 v ac, 1- phase (details as per sl. no. 1 at annexure-i)., compressor: type: refrigeration compressor, hermetically sealed, reciprocating, refrigerant type: r134a, cooling capacity: 1411kcal/hr, voltage: 440vac, 25mfd, 1- phase (details as per sl. no. 1 at annexure-i)., compressor: type: refrigeration compressor, hermetically sealed, reciprocating, refrigerant type:r134a, cooling capacity: 0.25hp; supply voltage: 220-240 v ac, 1- phase (details as per sl. no. 1 at annexure-i)., capillary tube : 1.12 mm od, material: copper astm b280 (details as per sl. no. 2 at annexure-i)., capillary tube : 1.20 mm od, 8 ft, material: copper astm b280 (details as per sl. no. 2 at annexure-i)., capillary tube : 1.40 mm od, material: copper astm b280 (details as per sl. no. 2 at annexure-i)., capillary tube : 0.95 mm od, material: copper astm b280 (details as per sl. no. 2 at annexure-i)., thermostatic expansion valve: orifice- 0 no., connection-1/2 x 3/8 flare (details as per sl. no. 3 at annexure-i)., thermostatic expansion valve: ten 068z3348, q-33311 r134a -40 to 10 ps 34 bar. (details as per sl. no. 3 at annexure-i)., hand stop /manual shut-off valve: media: r22, r502, r134a, r407c, r410a; port size: 3/8" sae; cooling method: direct cooling; power: manual; including brass material nut bolt. (details as per sl. no. 4 at annexure-i)., hand stop /manual shut-off valve: media: media: r22, r502, r134a, r407c, r410a; port size: 1/4" sae; cooling method: direct cooling; power: manual; including brass material nut bolt. (details as per sl. no. 4 at annexure-i)., evaporator coil : 1/4" od, material: copper astm b280 (details as per sl. no. 5 at annexure-i)., condenser coil ; 3/8" od, material: copper astm b280 (details as per sl. no. 6 at annexure-i)., dimmer stat : 1500 w, 230 v ac. single phase, 50hz (details as per sl. no. 7 at annexure-i)., pressure gauge : connection 1/ npt 8 0 - 200 psi dial size 2.5" (63mm), connection sizes 1/4" (details as per sl. no. 8 at annexure-i)., digital temperature indicator : range -30 to 200 0c, power supply 230vac, digital display, accuracy 0.01 c channel -12 (details as per sl. no. 9 at annexure-i)., digital temperature indicator : type input cr-al(k-type), rang- 0 0c to 200 0c supply- 230vac, 50hz, channel -12 (details as per sl. no. 9 at annexure-i)., ammeter (digital) : rang 0-10 amp. single phase, digital display, 230v,10%vac (details as per sl. no. 10 at annexure-i)., voltmeter (digital) : rang 0 300-volt, single phase, digital display (details as per sl. no. 11 at annexure-i)., hp/lp cut out relay : hp- 8 to 32 bar, lp-0.2 to 7.5 bar, dual controls, 240 v, 50 va, single pole changeover switch (spdt), contact load 240 v ac: 8 fla, 48 lra (details as per sl. no. 12 at annexure-i)., energy meter : a.c. single phase, 2 wire solid state (static) fully electronic energy meter, accuracy class 1.0 & current rating 5-30 amp. with backlit lcd display for240 volt system fitted with pilfer proof meter box.(details as per sl. no. 13 at annexure-i)., r-134a refrigerant gas : 5 kg filled cylinder; moisture less than 0.001; purity: 99.9%; appearance: colourless; application: refrigerant; type of refrigerant-r134a. (details as per sl. no. 14 at annexure-i)., r-141b refrigerant gas : 5 kg filled cylinder; purity 99.9% appearance: colourless (details as per sl. no. 15 at annexure-a)., r502 refrigerant gas : 5 kg filled cylinder; acidity 0.00001 % appearance: colourless purity 99.9 % (details as per sl. no. 16 at annexure-i)., r407c refrigerant gas : 5 kg filled cylinder; appearance: colourless purity 99.9 % (details as per sl. no. 17 at annexure-i)., r-1234ze hfo refrigerant gas : 5 kg filled cylinder; moisture less than 0.001; purity: 99.9%; appearance: colourless; (det
Tender For corrigendum : electrical lab equipment - colour digital storage oscilloscope 100mhz 1gs/s with fft, voltmeter 0-500v (analog ), voltmeter 0-500v (analog ) moving iron type, ammeter 0-1-2a (analog ) moving iron type, ammeter 0-2.5-5a (analog ) pmmc type, ammeter 0-5-10a (analog) moving iron type, wattmeter lpf dynamometer type, wattmeter 5-10a, 75-300-600v upf dynamometer type, megger 500v 1000m digital insulation tester, single person push button operation, bridge trainer kit, digital earth tester, energy meter 1-phase, trivector meter, dc motor cut section for lab application with manual, transistor characteristics npn-pnp trainer kit, trainer kit for turn off circuit of scr for laboratory purpose, smps trainer kit power supply : 230 v ac , 50 hz, ups trainer kit input voltage 180-260 volts, 50 hz, three phase induction motor cut section for lab application, three phase 6 cage induction motor trainer kit ,, universal motor phase single phase, stepper motor voltage 24-48 vdc, three phase squirrel cage induction motor trainer kit for speed control using auto transformer and vvvf method mains supply : three phase, 415v 10%, 50hz, lux meter, house & commercial wiring installation trainer, speed control of dc shunt motor trainer, speed control of dc series motor trainer, functioning of ct, pt and isolation transformer complate trainer, voltmeter and ammeter method for measurement of medium resistance., clamp meter, dc, ac & wave shaping circuit trainer, oil testing kit, transformer trainer 300 va, dc motor coupled to dc motor trainer, 3 phase squirrel cage induction motor trainer, single phase ac inducation motor trainer, dc motor coupled to 3 ph ac motor trainer, 3 phase ac integrated motor coupled to dc integrated motor setup (motor-generator setup):, electrical load power factor trainer (apfc), complete house wiring installation trainer, 3 phase squirrel cage induction motor trainer, control of 3 ph. squirrel cage induction motor trainer, 3 phase slip ring induction motor trainer, 1 ph. ac induction motor trainer, 3 phase salient pole alternator coupled to dc integrated motor setup (motor-generator setup) trainer, ac servo motor trainer with pid controller, dc servo position control trainer with pid controller, measurement of linear displacement by lvdt transduser trainer, strain gauge transduser trainer, temperature sensing transduser trainer, pressure measurment by piezo resistive transducer trainer, angular speed measurement using stroboscope & tacho meter transduser trainer, op-amp trainer, adc & dac circuits trainer, pelton turbine trainer (assemble & dismantle of micro hydro plant), microcontroller trainer 8051, solar and wind turbine trainer, fuse & mcb characteristics trainer, air circuit breaker trainer (dismantle acb), induction type electromagnetic relay trainer, electromagnetic over current reley i numerical relay trainer, percentage biased differential relay trainer, motor fault simulator trainer, on transmission line protection simulation trainer., lcr meter, digital multimeter, tachometer, wire striper, pliers, ball pen hammer, earth tester, took kit, soldering iron 25 watt with lead
Tender For supply and demonstration of ohe height & stagger gauge with laser distance meter as per specification attached in annexure-a. [ warranty period: 30 months after the date of delivery ]
Tender For supply, installation & commissioning of ro plant of 250 lph capacity with inbuilt particulate filter and activated carbon filter, electrically operated using tfc membranes. with additional features: (i) pre wired auto start / stop based on water level in the tank (ii) glycerin filled ss pressure gauge for durability (iii) online r ota-meter for measuring permeate flow (iv) microprocessor ? based control panel for ease of operation and inbui lt process logic. make: aqua guard (eureka forbes) or its equivalent in kent or aqua trends only. supply as per t he technical specification enclosed. [ warranty period: 30 months after the date of delivery ]
Tender For supply of supply of (e&m) item-, supplying of one number 3.5c x 300 sq.mm pvc insulated and pvc sheathed/xipe al. armoured conductor power cable of 1.1 kv grade of following ways complete etc as reqd., supplyof 2 kg hfc 227 ca/fk-5-1-12 with 10 mtr minimum heat sensing tube fire suppression system. clean agent hfc 227 ca/fk-5-1-12 dlp (direct low pressure) with zero ozone depletion potential. container along with valve assembly: clean agent hfc 227 ca/fk-5-1-12 direct complete as reqd operating pressure is 15 bar at 20 degree. sensor tube automatic fire suppression system, made by special modified polyamide double layered color blue/black/red, high grade hr quality, stabilized, inner diameter 4mm.outer diameter 6mm, sensor tubing hr blue/black/red in mtr. senso tube uv resistance with pressurization of tube using nitrogen gas. the hst conductive, non-corrosive and flexible. operating pressure: 15 bar end of line plug-maximum working pressure 20 bar. t connections., pressure switch. pressure valve - direct low pressure type with inbuilt pressure gauge, integrated ball valve for open/ close within the valve body. reed switch to monitor the valve position using the reed switch relay to indicate valve open/close position. power back up for monitoring panel- 12v, 7.2 ah smf batteries (2 nos) end line adopter. 2x1.5 sq. mm pvc insulated pvc seethed copper conductor single core cable wire in meter. required compelete system certification that is equivalent to lpcb standard equivalent to lps 1666: issue 1.0 with indian nabl. lab report., supply of low pressure is 16018 45 itr trolley mounted water mist & caf fire extinguisher with following specifications: water mist & caf fire extinguisher having fire rating 204, 2338 and dielectric test on is: 16018: 2012 (c1.6.8) 36kv at 1 meter distance, with standard afff 3% compound, confirming to is 4989. extinguishing gun stainless steel 1-2 kg approx weight with nabl test report. dual nozzle jet mode to spray mode by twisting of nozzle. suitable for all classes of fire a. b and e. pressure vessel with 45 liter nilling capacity. compressed air cylinder 6 liter 300 bar cylinder which can be inounted on universal air cylinder holder capable of holding these cylinders, length of hose 5 meter, the cylinder should be of red color with powder coating as per is standards the paint should confirm to is: 5:2007 shade 538., cylinders. lancing distance of gun 3-15 meter, flow rate 42 to 50 liter per second. system test: tested from nabl lab/erda, 1) content-water, foam, 2) gun mode jet and spray., supply & foxing of 100 watt led highway light suitable for 120 to 300v of cct(k) $700 lumen efficacy >130, cri minimum 70, mech, impact protection code above ik.08 having pic housing luminaire for enhanced uniform illumination and with ip66/65 protection i/c connection ete complete as reqd.,
Tender For supply of set of kit for 05 nos of wag9 locos pneumatic valves (ventury valve to ftrtipl pt no. 7 90002155, flow meter gauge relay valve to ftrtipl pt no. 790012105, double check valve to ftrtip l pt no. 790002101, emergency exhaust valve to ftrtipl pt no. 790003115 & 1" check valve to ftrt il pt. no.790002115 as per annexure [ warranty period: 30 months after the date of delivery ]
Tender For purchase of miscellaneous c class items annexure c for emd plant dongri buzurg mine-, m.s. heavy duty pipe class "c", plain ends suitable for steam line conf. to is:1239 (pt.i)/1979 with latest amendments & isi mark, dia. 1/2" nb, m.s. heavy duty pipe class "c", plain ends suitable for steam line conf. to is:1239 (pt.i)/1979 with latest amendments & isi mark, dia. 2" nb, m.s. heavy duty pipe class "c", plain ends suitable for steam line conf. to is:1239 (pt.i)/1979 with latest amendments & isi mark, dia. 3" nb, m.s. slip on flange, flat face, weldable as per bs 10, table "f", drilled. 1" nb, m.s. slip on flange, flat face, weldable as per bs 10, table "f", drilled. 3/4" nb, m.s. slip on flange, flat face, weldable as per bs 10, table "f", drilled. 2" nb, ms reducer socket weldable - 1" x 1/2" , chlorinated rubber paint - smoke grey in 20 lit. pack, thinner for chlorinated rubber paint berger/asian make or equivalent in 20 lit pack, oxygen regulator two stage 10x-63b, acetylene (da) regulator, single stage two gauge, hand shield armour with welding glass - 83 x 108 mm, ms elbow welded - 1/2", hdpe pipes 5 meter long: complete with 2 nos. m.s. slip on flanges as per bs 10, table d, at both end and 2 nos. long neck pipe end conf. to iss duly welded at both ends of pipes. - od 63mm, hdpe long neck pipe end od 63 mm, welding electrode - delta therm ss3-3.15mm or equivalent., welding electrode - delta therm ss-3 - 4 mm or equivalent., v belt b-70, v belt b-128, v belt b-48, spun cotton thread for bag closing m/c (suitable for 25no. needle modi thread no.2. (in cone of 1000 mtr.), welding hand gloves (leather) 14", helite packing non-metallic - 1/8" thick champion make (red coloured), painting brush - 2-1/2", rock drill hose pipe non metallic, working pressure 6 kg/sq.cm. size 3/4", rock drill hose pipe non metallic, working pressure 6 kg/sq.cm. size 1", teflon tape roll - 3/4", m s welding electrode - 3.15 mm (weldfast make or equivalent), m s welding electrode - 4 mm (weldfast make or equivalent), white chindhi (waste cotton for cleaning), bucket fastener dia.3/8" x 1-1/2" long, rubber packing sheet - 1/4" thick, cutting wheel- 4" (corburondum make or equivalent), mild steel hex.nuts & bolts (full threaded bsw) dia. 3/8"x2" long, mild steel hex.nuts & bolts (full threaded bsw) dia.1/2"x2" long, mild steel hex.nuts & bolts (full threaded bsw) dia.1/2"x2-1/2" long, mild steel hex.nuts & bolts (full threaded bsw) dia.5/8"x3" long, mild steel hex.nuts & bolts (full threaded bsw) dia.5/8"x4" long, mild steel hex.nuts & bolts (full threaded bsw) dia.5/8"x5" long, mild steel hex.nuts & bolts (full threaded bsw) dia.5/8"x6" long, set of 12 nos. double ended ring spanner, size: 6x7 to 30x32 (taparia make only), set of 12 nos. double ended ring spanner, size: 6x7 to 30x32 (taparia make only), "thermocouple: sheath leangth 900 mm, type : k as per ansi mc 96.1, limits of error : standard (+/- 2.2 c), nos. of circuit: one (simplex), hot junction: ungrounded, sheath diameter : 12mm, sheath length : 1000 mm, sheath material : inconel 600, process connection : adjustable s.s.flange 1/2"" asa 150 rf, wire gauge : 16 swg, insulation : ceramic beads with mgo, tip rating : 1150 deg. c, termination : our standard weather, (proof die cast alluminium head with threaded cap chain & powder epoxy coating), cable entry : 1/2"" bsp (f), single", pvc half gum boot with specification:- cotton lining (inside), black colour, lsl marked, industrial outsole material . pvc. pu ankle low & high ankle material pvc usage/ application industrial features anti skid, heat resistant, length low ankle, gender male & female with lining, steel toe cap, sole color black, 14" length, certification lsl, heat resistance up to 120 deg.cel. , suitable for acid & alkalies resistance. mangla make or equivalent, size: no.6, pvc half gum boot with specification:- cotton lining (inside), black colour, lsl marked, industrial outsole
Tender For annual agreement to purchase of different electrical materials as per requirement for maintenance - bulb pin/screw type, 25/40 watts, night lamp, 100 watt, 200 watt, bakalite sheet, 3 mm thick, 6 mm thick, box type tube fittings complete with aluminium polister heavy duty choke, starter, holder duly wired etc but without tube rod., 1x20 watt, 1x40 watt, ball bearing for fan electric motors, bearing number 6201, bearing number 6202, bearing number 6203, bearing number 6204, bearing number 6205, bearing number 6206, bearing number 6207, bearing number 6208, bearing number 6304, bearing number 6305, bearing number 6306, bearing number 6308, bearing number 6309, ball socket, 3/4"(20mm), board teak wood with sunmica top, 4"x4", 7"x4", 6"x8" or 6"x6", 8"x10" for 8"x12", 10"x12", frame teak wood, 4"x4", 7"x4", 6"x8" or 6"x6", 8"x10" for 8"x12", 10"x12", bulkhed fitting water tight suitable for 100 watt lamp aluminium die cost, bush for celling fan, bus bar chamber made of heavy gauge iron sheet complete with copper strips & solter with hinged metallic cover, 32 amps 440 volts 4 way, 63 amps 440 volts 4 way, 100 amps 440 volts 4 way, 200 amps 440 volts 4 way, band pipe of required size & length for service line, choke, aluminium wound 40/20 watt, copper wound 40/20 watt, copper wound 70 watt m.h., copper wound for h p m v lamp 125 watt, copper wound for h p s v/m h lamp 150 watt, copper wound for h p s v/m h lamp 250 watt, copper wound for h p s v/m h lamp 400 watt, electronic choke for t5 28 watt, electronic choke 40/20 watt, call bell, buzzer, ding dong, card less, ceiling rose 3 plate pvc/pb, conduit pipe 16 guage, 20 mm, 25 mm, 32 mm, 40 mm, condute pipe flexibel, 20 mm, 25 mm, conduit band/ eibow deep of surface, 20/25 mm, 32/40 mm, 50 mm, conduit tee / junction box, 20/25 mm, 32/40 mm, 50 mm, capacitor/conduener, 2.5 mfd 440 volt ac, 4.0 mfd 440 volt ac, 6.5 mfd 440 volt ac, for s v lamp fitting 150 watt 20 mfd, for s v lamp fitting 250 watt 33 mfd, for s v lamp fitting 400 watt 42 mfd, for m v lamp fitting 125 watt 8 mfd, capacotor (oil filled), compound water proof (for air coolers & cable), cable xlpe insulated heavy duty 1100 votls grade aluminium stranded/soild condutor unarmoured 2 core weather proof, 6 sq. mm, 10 sq. mm, 16 sq. mm, cable xlpe insulated heavy duty 1100 votls grade aluminium stranded/soild condutor unarmoured 4 core weather proof, 10 sq. mm, 16 sq. mm, 25 sq. mm, 35 sq. mm, 50 sq. mm, 70 sq. mm, 95 sq. mm, cable xlpe insulated heavy duty 1100 votls grade aluminium stranded/soild condutor armoured 3 1/2 core weather proof, 25 sq. mm, 35 sq. mm, 50 sq. mm, 70 sq. mm, 95 sq. mm, 120 sq. mm, 150 sq. mm, c.f.l. lamps pin type, 9 watt, 11 watt, 13 watt, 18 watt, c.f.l. lamps for direct holder, 5 watt, 8/9 watt, 11 watt, 14/15 watt, 18 watt, 20 watt, 23 watt, 65 watt, 85 watt, closser for mcb box, energy meterelectronic, single phase, 240 volts, 0-30 amps, three phase 415 volts, 0-30 amps, earth wire / strip, as required size of g.i., as required size of copper, as required size of aluminium, enclouser box sheet steel enclosure (dust product) powder painted d b sleek consumer unit type inclusive bus bar. neutral eart bar etc. complet without isolator single door single phase & neutral, 4 way, 8 way, 12 way, enclouser box sheet steel enclosure (dust product) powder painted d b sleek consumer unit type inclusive bus bar. neutral eart bar etc. complet without isolator single door. three phase & neutral, 4 way, 8 way, 12 way, enclouser box sheet steel enclosure (dust product) powder painted d b sleek consumer unit type inclusive bus bar. neutral eart bar etc. complet without isolator double door.verticalthree phase & neutral vertical type, 4 way, 8 way, 12 way, plug socket d.b.s. spn sheet enclosure (dust product) inclusive of 2 pole and earth metal plug and socket and space to incorporate s p m c b complete without m c b up to 20 amps m c b, flexible wire 3 core, 1.5 sq.mm, 2.5 sq mm., 4.0 sq