Tender For supply and installation of some articles to the residential office of the honble deputy speaker, tripura legislative assembly, bardowali, agartala during the year 2025-26 - providing of split type high wall 2.00 tr (rated cooling capacity should not be less than 6,000 kcal/hr or 24000 btu/hr or 7000 kw) split a.c. machine with inverter compressor technology operating on non-cfc refrigerant (r-410a/r-32/equivalent refrigerants) suitable for wall mounting conforming to is:1391 (part-ii) specification (evaporator & condenser must be of pure copper) not less than 3 (three) star rating (latest standard), operates on single phase 230 volt, 50hz, ac supply maximum current drawn 11.0 ampere, including supply of 3.0 mtr copper pipe (both for suction & liquid line), 3.0 mtr 4 (four) core electrical connecting cable, remote control unit in/c batteries, 16 amps power top etc complete, capable of performing a) cooling b) dehumidifying c) air circulation d) filtering as per direction of the engineer-in-charge., standard installation of 1.5 tr/2.00 tr capacity high wall split air conditioner i/c providing of electrical plug top of required capacity, flling up/ repairing of drilled portions by cement mortar, painting etc. as per direction of the engineer-in-charge., fabrication of m.s. platform for placement of condensing unit by using m.s. angle of (50x50x5) mm size base plate, nuts & bolts or cradle of suitable sizes i/c painting, fitting, fixing grouting by cement mixer as per direction of the engineer-in-charge., providing hard pvc pipe of best quality of 25 mm diameter including necessary clamping and fitting for draining of condensate water from indoor unit as per direction of the engineer-in-charge., supply and installation of additional length of copper pipe of suitable diameter for suction and liquid line between indoor and outdoor units (for 1.5 tr & 2 tr ac) beyond the standard length as per direction of the engineer-in-charge. (if required), providing and connecting electric control cables between mcb to indoor/outdoor. 3c x 2.5 sq. mm copper cable., supplying & fixing of 1200 mm sweep white color ac ceiling fan capacitor type double ball bearing complete with 300 mm down rod, canopies, shackles, 3nos blades, including wiring the down rod with 2x1.5 sqmm pvc insulated copper conductor cable(fr) (isi marked, bee 1 star/minimum service value 4.0 m /min/w): -, supplying and fixing of 20 mm dia extra down rod (gi pipe medium guage) with necessary hole for installation of ceiling fan as required., wiring for light/fan/ exhaust fan/ call bell point with 2x1.5 sq. mm pvc insulated copper conductor cable (fr) in pvc conduit (medium gauge) recessed in slab/ walt complete with 6/10 amps modular type switch, cover plate, gl box including necessary connection etc. as required, supplying and fixing of the following modular accessories including necessary connection etc. as required 3/6 pin 16/20 amps socket outlet (2m), supplying and fixing of the following modular accessories including necessary connection etc. as required4 step fan regulator (1m), supplying and fixing of the following modular accessories including necessary connection etc. as required20/25 amps single phase motor starter switch (2m), wiring for circuit/sub-main with the following sizes pvc insulated copper conductor cable (fr) in pvc conduit (medium gauge) recessed in slab/ wall etc. as required, earthing with 40 mm dia g.i. earth pipe (medium gauge) 4.5 m. long complete with masonry enclosure on top cl cover plate size 12"x 12" having locking arrangement including cc work, holes on earth pipe etc. as required, proving and fixing/drawing of 4.06 mm dia (8 swg) g.i. 10 wire on surface or in existing g.j/pvc/ polythene pipe for loop earthing as required., executive desk with return unit, size: 2100(w)x 2250(d) x 750 (h) mm, executive revolving chair, visitor chair, godrej 4 door bookcase (1742 h x 914 wx 320 d) mm
Tender For sub head providing and fixing of internal wiring and other electronics items from pump house chowkidar quarter booster stage and 1st stage 2 no pump house - wiring for light /fan/exhaust fan/callbell point with 1.5 mm sq. pvc insulated heat resistant flame retardant (hrfr) and low smoke single core (flexible) , copper cable in surface/recessed pvc condute and earthing the light point with 1.5 sq. mm hrfrls/pvc inslulated core copper conductor cable as required group-c (2 no pump house, chowkidar quarter ), wiring for light plug with (2 x 1.5 sq. mm ) pvc insulated, heat resistant flame retardant (hrfr) and low smoke single core (flexible) copper conductor cable in surface/recessed pvc conduit along with 1 no. 1.5 sq mm hrfrls/pvc inslulted single core copper conductor cable for earthing as required. (2 no pump house, chowkidar quarter ), wiring for power plug with ( 2 x 2.5 sq. mm ) pvc (hrfr) and low smoke single core (flexible) copper conductor cable in surface/recessed pvc conduit along with 1 no. 4 sq. mm hrfrls/pvc insulated single core copper conductor cable for earthing as required. (2 no pump house, chowkidar quarter ), supplying and fixing of following rating double pole (single phase & neutral) 240 volts residual current circuit braker (rccb) having senstivity current upto 300 mamp. in the existing mcb db complete with connecitons testing and commissioning etc. as required, 63 amp. cat. a ( havells make ) (2 no pump house, chowkidar quarter ), supplying and fixing of following way tripple pole and neutral sheet steel mcb distribution board 415 volts on surface/recess with provision to mount 8 module incomer 2 module sub-incomer and sp mcbs as outgoing complete with tinned copper busbar wire set neutral link earth bar, din bar detachable gland plate cable indentification labels interconnections, phosphatized and power painted, including earthing etc as required double door-8 way. havell make (2 no pump house, chowkidar quarter ), supplying and fixing of following rating double -pole 240 volts isolater in the existing mcb dp complete with connection testing and commissioning etc as required. 63 amp. cat. a havells make (2 no pump house, chowkidar quarter ), supplying and fixing of following 6 and 32 amp. rating, 10 ka breaking capacity, 240 volts c curves, miniature circuit breaker of following poles in the existing mcb complete with connections etc. as required single pole and neautral. havells make (2 no pump house, chowkidar quarter ), providing and fixing ultra slim decorative extrucded box fixture witrh domestic electronic ballast, snap-on installers, suitable for 28 watt ftl (t5), complete with all accessories ( including one no. t-5 tube) connections, testing, and commossioning etc. as required. 1 x 28 watt- ftl ( t5) ( category-a) (2 no pump house, chowkidar quarter ), providing and fixing led 15 watt complete in all complete in all leads and lifts. (2 no pump house, chowkidar quarter ), p/f of kit kat of 100 amp fixed on wooden board for main supply including screw and fitting complete in all respect (2 no pump house, chowkidar quarter ), p/f of led street light (230 volts. 35 watts.) with acrylic cover and deep drawn alluminium housing and with lamp post holder and all applied accessories. (2 no pump house, chowkidar quarter ), providing and installation testing and commissioning of standard/ havells/ usha/ kent/ crompton make ceiling fans and regulator including wiring, the down rod of the standard length (upto 30 cm) with 16/0.20 mm twin twisted flexible, cotton braided, copper cable including providing fixing phenolic laminated sheet cover on the fan box and earthing etc. as required.(ceiling fan 1200 mm sweep category-a) (2 no pump house, chowkidar quarter ), providing and fixing of 2 core wire 4 mm sq. double coated as per is: specification reccomended complete in all leads and lifts to the entire satisfaction of engineer-in-charge. (2 no pump house, chowkidar quarter )
Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin welder tradeat iti rajkot, gujarat, indiapackage 2: welder trade - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester
Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin welder tradeat iti bhilad, gujarat, indiapackage 2: welder trade - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester
Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin electrician tradeat iti vyara, gujarat, india - electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and plate, fixing bolts, foundation bolts and flexible coupling. induction motor rating: dc shunt generator rating: induction motor rating: dc shunt generator rating:, motor generator (dc to ac) set consisting of-shunt motor with starting compensator and switch directly coupled to ac generator with exciter and switch board mounted with regulator, breaker, ammeter, voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating: ac generator rating:, linear i.c. trainer, digital i.c. trainer, component of typical small hydro power, component of typical water mill, low voltage control and systems. with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, residential and small business systems with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, building control systems and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, industrial control system and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, solar system lab suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, training system predictive maintenance and condition monitoring of electric drives, electric vehicle motors and battery training & test bench, industrial electrical testing facility with circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the testing by the student, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester
Tender For providing of calibration services - nabl calibration of n2 regulator/gauge 0 to 4000 psi & 0 to 250 psi calibration for every 6 months qty 02; pressure and vacuum; nabl labs; lab,calibration services - nabl calibration of n2 regulator/gauge 0 to 4000 psi & 0 to 1000 psi calibration for every 6 months qty 02; pressure and vacuum; nabl labs; lab,calibration services - nabl calibration of tire pressure gauge a320 0 to 400 psi & 0 to 400 psi calibration for every 6 months qty 02; pressure and vacuum; nabl labs; lab,calibration services - nabl calibration of tire pressure gauge b737 0 to 400 psi & 0 to 400 psi calibration for every 6 months qty 01; pressure and vacuum; nabl labs; lab,calibration services - nabl calibration of tire pressure gauge a320 0 to 400 psi & 0 to 400 psi calibration for every 6 months qty 02; pressure and vacuum; nabl labs; lab,calibration services - nabl calibration of digital multimeter dc 200mv to 600 v dc 2ma to 10a 2000ohms to 2m ohms qty 01 calibration once in year; voltage, current, power
Tender For procurement of electrical materials for 5th floor classroom expansion,nims,hyderabad - supply and transportation of 20w +/-10%, >/ 2000 lumens, 1200mm length led retro tube light, housing made with alluminium anodised body, wide operating voltage with double side connection, pf?0.9, surge protection: > 2kv, thd<15%, with inbuilt driver and frosted cover cct: 3000k -6500k as desired by the department and as per is specifications, minimum cri?80,.etccomplete with 5 years warranty with bis, 1060 elec- 5.1.1 supply, transportation of energy efficient fan,1200 mm sweep, aluminium body, consuming, 28 w, bee 5 star rated, ceiling fan with brush, less direct current (bldc) motor, class of, insulation: b, 3 no's blades, 30 cm long down, rod, 2 no's canopies, shackle'kit, copper, winding, power factor greater than 0.90,, service value (cmmav) greater than 8.0, air, delivery minimum 235 cmm, 350 rpm(, tolerance as per is:374-2019), thd less than, 10%. with remote or compatible to electronic, step type regulator unit for speed control and, all remaining accessories including safety pin,, nut bolts, washers, temperature, rise=75c(max), insulation resistance more, than 2 mega ohm, suitable for 230v, 50 hz,, single phase ac supply, earthing etc., including, all standard accessories etc., complete., makes : atomberg (efficio ) / havells / orient /, halonix / crompton, 1 no 3085.00, elec-5.1.16 supply of ------------------------, 900 rpm heavy, duty exhaust fan with metallic blades., makes : crompton / almonard / havells turbo, force sp., 1078 a 12" (300mm) 1 no 3410.00, 1844 elec-, 10.1.20, 12 / 15 ms plain rod fan hook 1 no 44.00, 1853 elec-, 10.1.29, tw / pvc round blocks 1 no 9.00, elec-1.9.1 supply of --------------------------------------, makes : legrand arteor / schneider zen celo 339 a 6 / 10a 1 way 1 module modular switch 1 no 130.00, elec-1.9.1 supply of --------------------------------------, makes : legrand arteor / schneider zen celo 342 d 6 / 10a 3/2 pin 2 module modular socket with shutter.1 no 195.00, elec-1.9.1 supply of --------------------------------------, makes : legrand arteor / schneider zen celo 346 h 16a / 20a 1 way 1 module modular switch. 1 no 170.00, elec-1.9.1 supply of --------------------------------------, makes : legrand arteor / schneider zen celo 350 l 16a / 6a 1 way 2 module combi socket modular socket with shutter.1 no 270.00, elec-1.5.1 supply of --------------------frlsh / hffr pvc insulated 1100v grade as per is:694 / 2010, is17048 specification for copper cable.makes : finolex / rr kabel / havells 155 a 1.5 sqmm 100 mtrs 2410.00, elec-1.5.1 supply of --------------------frlsh / hffr pvc insulated 1100v grade as per is:694 / 2010, is17048 specification for copper cable.makes : finolex / rr kabel / havells 156 b 2.5 sqmm 100 mtrs 3900.00, elec-1.5.1 supply of --------------------frlsh / hffr pvc insulated 1100v grade as per is:694 / 2010, is17048 specification for copper cable.makes : finolex / rr kabel / havells 157 c 4.0 sqmm 100 mtrs 5950.00, elec-1.5.1 supply of --------------------frlsh / hffr pvc insulated 1100v grade as per is:694 / 2010, is17048 specification for copper cable.makes : finolex / rr kabel / havells 159 e 10.0 sqmm 100 mtrs 14535.00, supply of --708 d (8+24) 8 way tpn db horizontal with ip 43,, 24 nos--- protection as per is:13032 and suitable for ---------------s.p. out goings and for 1 no 4 pole incomer (fp isolator / mcb) with 100 a tinned copper busbar, neutral bar, earth bar and cable ties for cable management, fully shrouded neutral bar,profile blanking modules for unused mcbways, din bars and detachable gland plate etc complete with inter connections.makes : legrand / schneider /, 1 no 7560.00, elec-1.2.5 supply of --------------- width and height casing and caping with all accessories such as ts,bends, elbows etc., complete for finished item, of work.makes : modi with isi 76 b 25mm x 12 mm and thickness 1.2 mm 1 mtr 40.00, elec-1.2.5 supply of --------------- width and heigh
Tender For supply of portable single operated rectifier type conventional dc arc welding set-600 ampere capacity suitable for manual arc welding process with warranty/guarantee and test certificate. technical specificatio n as given below: 1. maximum hand welding current @ 60% duty cycle ; 600a and minimum hand welding current @60% duty cycle: 120 a 2. open circuit voltage : 70v (max) and operating arc voltage: 25-44 volt. 3. 3-phase 50 hz, rated input voltage: 3 tapings- 380/415/440 volts. 4. type of cooling : forced air cooled - heavy duty exhaust fan with copper windings, metal body and fan blades. 5. class of insulation and windin g materials : class h insulation with both primary and secondary copper windings. 6. specification to which it conform : is 4559- latest version. 7. type of rectifier- silicon diode. full wave 3-phase bridge rectifier: ty pe with current regulator, safety norms: earth fault facility & vrd facility. make:- essab, berco, ador or equivalent. [ warranty period: 30 months after the date of delivery ]