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Tender For supply of vrf ac work at rbo lakhimpur d d - 20 hp outdoor vrv or vrf , 10 hp outdoor vrv or vrf , 4 way 4.0 tr vrf cassette indoor , 4 way 2.0 tr vrf cassette indoor , 4 way 1.35 tr vrf cassette indoor , y joints , installation of vrv or vrf outdoor , installation of casssette vrv or vrf indoor , installation of hi wall split ac , commisioning of complete vrf system , refrigerant piping 28.6 mm , refrigerant piping 22.2 mm , refrigerant piping 19.1 mm , refrigerant piping 15.9 mm , refrigerant piping 12.7 mm , refrigerant piping 9.5 mm , refrigerant piping 6.4 mm , drain pipe 35 mm , drain pipe 32 mm , control and transmission wiring , ms sloted angle for pipe paying , sitc of 5 star 2 ton invertorsplit a c , copper pipe refrigerant piping for 2 tr , 5 kva automatic stabilizer , interconnecting standard wire cable , outdoor stand for vrv or vrf 20 hp , outdoor stand for vrv or vrf 10 hp , outdoor stand for hi wall split
Tender For supply of vcb stand assembly, ms angle stand with two wheel one side universal & other side simple wheel stand having spring loaded heavy duty stopper both side, suitable 150 kgs weight of vcb as per drg. no. wcr/tkd/el /2-gen-099. note : gear locks should be used to keep operations safe [ warranty period : 30 months after the date of delivery ]
Tender For bid to ras corrigendum : supply of pvc sheathead copper cable 2 point 50 sqmm single core with multistrand 1100 volts grade , pvc conduit pipe 20 mm 10 ft , pvc elbow 20 mm , pvc tee 20 mm , pvc space bar saddle 20 mm , pvc circular surface boxes with lid angle 02 way 20 mm , pvc circular surface boxes with lid angle 04 way 20 mm , highbay 150 watts energy saving ,environment 150 watt robust highbay led luminare with high efficacy suitable for ceiling , xlpe cable pvc insulated aluminium conductor served with inner sheathing of pvc tape armoured with galvanized steel wire overall pvc sheathed cross sectional area 16 sqmm 3 core , surface plastic box suitable for moduler switches and socket of 8 module , solid plate with base frame suitable for surface plastic box of 8 module , mcb db spn 8 way double door 240 v with bus bar , led security light energy , isolator 40 amps spn 240 volts , mcb 6 amp single pole 240 volts , switch piano moduler type 10 amp one way , switch piano moduler type 20 amp one way , socket 10a modular type , socket multipurpose 3 pin 10 and 3 pin 20 amp modular type of 2 module , ceiling rose pvc , surface plastic box suitable for moduler switches and socket of 3 module , surface plastic box suitable for moduler switches and socket of 4 module , solid plate with base frame suitable for surface plastic box of 3 module , solid plate with base frame suitable for surface plastic box of 4 module , solid plate with base frame suitable for surface plastic box for 3 module , tape insulation 10 mtr , lightning conductor set with all accessories , elect earthing set with all accessores , fire extinguisher 02 nos for each shelter , electric hand drill machine 10mm , drill bits 9 by 64 inch in packet of 10 nos , drill bits 1 by 8 inch in packet of 10 nos , ring spanner 14 x 15 , ring spanner 16 x 17 , d spanner 15 to 16 , d spanner 17 to 18 , rope 20 mm , ball pin hammer 1 kg with wooden handle , insulated electric pliers 6 inch , hack saw frame , hack saw blades , aluminum spirit level 6 inch long , bolting machine , monkey ladder , pgi tool box of size 60cm x 45cm x 30cm , silicon gun , measuring tape metallic 15 mtr long , screw tapping drill bit for drill machine , plum bob , water leveling pipe transparent pvc 100mtr long , bucket gi 10 ltrs capacity , tasla pan mortor , hand gloves , silicon tube , anglesteel footing , bottom track size 2257 , bottom track size 2200 , gable bottom track size 3125 , arch panels 0 point 8 mm size 2260 , arch panels 0 point 8 mm size 2460 , arch panels 0 point 8 mm size 1660 , arch panels 0 point 8 mm size 3860 , gable panels 0 point 6 mm size 3800 , gable panels 0 point 6 mm size 4200 , gable panels 0 point 6 mm size 4500 , gable panels 0 point 6 mm size 4900 , gable panels 0 point 6 mm size 5100 , gable panels 0 point 6 mm size 5200 , gable panels 0 point 6 mm size 3100 , outer arch flashing 0 point 8 mm size 2260 , outer arch flashing 0 point 8 mm size 2460 , outer arch flashing 0 point 8 mm size 1660 , outer arch flashing 0 point 8 mm size 3860 , inner arch flashing 0 point 8 mm size 2260 , inner arch flashing 0 point 8 mm size 2460 , inner arch flashing 0 point 8 mm size 1660 , inner arch flashing 0 point 8 mm size 3860 , thick door flashing 2 mm size 2150 , thick door flashing 2 mm size 1800 , door with puf shelter size 1750 x 2150 , frp 3mm turbovents base 1660 mm , turbovents 12 inch , nut bolt 10 x 20 , ht nbw 12 x 45 , sds screw 12 to 14 x 25 bid details/ 2 / 59
Tender For mangalapuzha park renovation -tourism destination challenge purchase of materials -172/26 - mangalapuzha park renovation, sky walker:- 1700mm, width:- 600mm, height:- 1650mm, safe area:-2.7 mtr. x 1.6 mtr. sky walker equipment made up of b class gi pipe of different nb. nb stands for nominal bore size i.e. internal diameter of pipe in millimeters. 80mm nb:- prime stand duly bend, foundation main pipe. 32mm nb:- handle frame, support. 25mm nb:- handle grip duly bend. ms pipe of dia.100 x 5mm:- sky walker i-part. ms pipe 48 x 48 x 2.8mm:- pedal link. ms flat of 38 x 9mm:- for pedal support. ms flat of 48 x 4mm:- for pedal assembly, support. ms angle 23 x 23 x 1.8mm:- foundation support frame. ms pipe 19 x 38 x 1.8mm:- foundation support frame. 50mm seamless pipe:- bushes. 60mm seamless pipe:- bushes. ms sheet of size 245 x 113 x 2.8mm:- footrest support. hdpe / ppcp plastic:- footrest, closing caps. ms bright material:- pins made of dia.25mm. bearings:- permanent lubricated bearings 6205 of reputed brand are used. nut & bolts:- high tensile steel with galvanized nut & bolts are used. circlips:- the circlips are used for locking is made up of a24. handle grips:- handle grips are of high quality rubber material. powder coating:- the powder coating done with pure polyster powder of ackzonoble or berger with 60 to 70 micron thickness., double standing twister:- 1. pipes used of high quality steel make centre pipe is of od 138 mm of thickness 5.2 mm.2. all pipes should be of "c" class "heavy grade" as per is 1239 (highest thickness as per is 1293) are galvanized and zinc dipped prior to finishing all welded joints should scalloped as necessary and welded to an approved mig process is dressed of removing all sharp edges and burrs.3. pipes used are properly bend with cnc bending with uniform radius bending & no joints in prime stand & in all accessories.4. bearing caps are made up of ss 304 material, avoided frp and plastic to maintain the environment the safe and for life long durability against corrosion, ageing and survival in all seasons, vandalism and theft.5. foot rests (foot paddles) are made up of anti-rust lm-26 aluminium alloy to have lifelong durability with environment friendly material designed as per the comfortable landing of foot and antiskid wide to accommodate the shoes., cross trainer:-1. pipes used of high quality steel make centre pipe is of od 138 mm of thickness 5.2 mm.2. all pipes should be of "c" class "heavy grade" as per is 1239 (highest thickness as per is 1293) are galvanized and zinc dipped prior to finishing all welded joints should scalloped as necessary and welded to an approved mig process is dressed of removing all sharp edges and burrs.3. pipes used are properly bend with cnc bending with uniform radius bending & no joints in prime stand & in all accessories.4. bearing caps are made up of ss 304 material, avoided frp and plastic to maintain the environment the safe and for life long durability against corrosion, ageing and survival in all seasons, vandalism and theft.5. foot rests (foot paddles) are made up of anti-rust lm26 aluminium alloy to have lifelong durability with environment friendly material designed as per the comfortable landing of foot and antiskid wide to accommodate the shoes., outdoor 3 horse merry go round:- single moulded plastic /fiber three horse and full metal frame,detacheble type, metal foot rest and arm rest, each horse different colour, simply portable, this is used in indoor and outdoor, outdoor slide:(9.3x1.8x4.6) ft age group 4-14), play station:-includes 6 main pillar.one plastic or fibre step,one mini slide one full canopy.one fruit model entry gate & one exit gate.four plastic/ fibre wall., swing:-outdoor 2 seater metal swing for adults, swing:-outdoor 2 seater metal swing for age group(4-14 years)
Tender For inviting rates for construction material supply for financial year 2025-26 - inviting rates for construction material supply for financial year 2025-26, boulder with spreading 0.75 to 20 c.m., fata with spreading rubble stone, soft murrom with spreading, hard murrom with spreading, bajra with spreading, course sand sand, fine sand barman sand, crusher stone duststone dust, 06 mm metal crushed. metal, 12 mm metal crushed. metal, 20 mm metal crushed. metal, 40 mm metal crushed. metal, 90 mm metal crushed. metal, flag stone 50 mm to 100 mm thick flag stone, flag stone 150 mm to 200 mm thick dasa, bricks (fly ash)8 x 4 x 4, bricks (local)9 x 4 x 3, half round r.c.c. pipe150mm dian.p.-2, half round r.c.c. pipe250 mm dian.p.-2, half round r.c.c. pipe300 mm dian.p.-2, half round r.c.c. pipe450 mm dian.p.-2, r.c.c. hume pipe300 mm dian.p.-3, r.c.c. hume pipe450 mm dian.p.-3, r.c.c. hume pipe600 mm dian.p.-3, r.c.c. hume pipe1000 mm dian.p.-3, r.c.c. hume pipe1200 mm dian.p.-3, r.c.c. cement pole2.40 m hight, r.c.c. cement pole3.0 m hight, barbed wire steel9.38 k.g. per 100r. m., wire mesh (steel)50x50 mm strengthing 4mm with nut bolt baser, angle iron all size mild steel, steel bar all size up to 25 mmmild & torsteel, winding wire, stainless steel febrication work with fixing labour charge, steel door & windows with all fittingsangel iron 30x30x5 mm flat iron 25x5 mm sheet 18 gauge, collapsible shutter with all fitting (steel), iron chamber/drain grill (complete spot fitting with labour), corrogated g.i. sheet0.63 mm0.63 mm, cement p.p.c. isi markisi mark 50kg beg, cement o.p.c. isi markisi mark 50kg beg, centring shutering with fitting and cartling below plinth level, centring/shutring with fitting & cartingabove plinth level, putty double coat with finishinglabour, roller machine with diesel & operetor, 16 to 18 mm thik plan white marble/green marble/zebra black marble/red marble, 25mm thick kota stone, 16 to 18 mm thick granite stone of any colour and shade, vetrified tiles60 x 60 cm 10mm thick 15:15622, glazed tiles300 x 300 mm 10 mm thick 15:15622, tiles / marble fitting labour charge, pvc floor carpet, w.c. 580 x 440 mm with footrest & p-trap with fittingodisa petarn, w.c. european type with fittingisi marked white solid plastic seat and lideuropean type, w.c. european type with fittingisi marked black solid plastic seat and lideuropean type, chequr tiles with fitting18 to 20mm thick ordnory cement, m.s. tube steel frame febrication work including all fitting labour charge, m.s. anglesteel frame febrication work including all fitting labour charge, providing and laying cement concrete m20 grade work with required & equipmentlabour, aluminium fram work complete (glass/acp sheet/grill), hydra machine, poclain machine, water proofing treatment on roofs of slab by cement slurry mixed with water proofing compound complete, wall painting with plastic emulsion paint of approved paint, removing white or colour wash by scrapping and sand papering complete, distempring with oil bound distamper water proof paint complete, repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq mm including cutting the patches in propper shape, providing & fixing granite bhumipujan / lokarpan patthar with photo and writing work complete, providing and fixing on wall wallpaper complete, providing and fixing 12 mm toughened glass with accessories labour fitting complete, providing ply 19 mm thick, providing and fixing mica sheet complete, providing carpentar for furniture work, providing and fixing 60 mm thick paver block 30 n/sqmm, brick masonary work with open bhatta complete, statue colour paint complete, water proofing treatment on roofs of slab by asian paint, indigo, etc with water proofing compound 3 layer with crakseal, putty, labuar complete, pvc pipe 3 inch dia 4kg/cm2, marble chips flooring completed work with material labour, pvc pipe 3 inch dia 4kg/cm2 elvo
Tender For annual rate call for sanitary equipment - geti with woodan handle, favde with handle, tagari ms (normal size), dantali with handle, jhaadoo ke mutthe (minimum weight 600 gram), full jhaadoo, khoda jhaadoo, wiper (heavy stainless steel 42.inch rod length, 18.inch rubber blade length floor wiper for home,office, shop, bathroom, multipurpose floor wiper (multicolor)), favadi with handle, hand garbage cart (05 cubic feet, 16 guage ms sheet, 18 inch wheel rubber coated, upper angle 35*35*5 inch, lower angle 25*25*3 inch, 25 mm exell), hand garbage cart wheel (18 inch wheel rubber coated), sabble (subtle) 20 mm dia length 2.5 feet, sabble (subtle) 20 mm dia length 4 feet, chuna powder, polyester materialreflective jacket with ulb branding, gum boot (pair), hand gloves reusable (pair), hand gloves singleuse (pair), spin moap with wheels and stainless steel wringer, bucket floor cleaning and mopping system, 2 microfiber refills (pocha) with basket complete, dust bin 2 bin mild steel (100 liter capicity) with stand complete 50 liter each bin (stand pipe size 50x50mm heavy) minimum weight 45 kg., toilet brush, mirror complete with frame size 1.5x2 feet, sanitary nepken (pad), hand towel, autometic hand dryer (isi mark), plastic balti (10 liter), plastic mug (1 liter or above), hand wash 250 ml (reputated brand), air fresher (odonil), sanitary nepkin wending machine (100 pad or above), dust bin 2 bin pvc (100 liter capicity) with stand complete 50 liter each bin (stand pipe size 50x50mm heavy), stainless steel sliver open 2 bin dustbin 12x28 inch 50 liter each (stand pipe size 50x50mm heavy), safety helmet with plastic cradle for outdoor head protection for sanitation/ civil worker with ulb branding (isi mark)
Tender For bid to ras supply of pre fabricated store shelter made up of steel structure of size 18.30m x 6.10m x 3.00m clear height up to ceiling level with partition walls , fire extinguisher of capacity 6 kgs along with its accessories confirming to is 13849 two nos with each shelter , lightning conductor will be provided as under and stores are as per appx f , manufactured sand m sand conforming to is 383 1970 specifications for coarse and fine aggregates. , aggregate 20mm. stone aggregate to be crushed rock or gravel 20mm graded , aggregate 40mm. stone aggregate to be crushed rock or gravel 40mm graded , bricks common burnt clay building bricks sub class b modular , glass dividing strips 40x4mm , prefabricated foundation reinforcement type f 2 made of 12 mm and 10 mm , form work type 2 timber form work material for columns of size 0.3 x 0.3 x 0.9m , ms clamp made of ms flat 40 x 4 mm 200mm long bent in l shape with two holes , pvc ceiling rose 2 obliq 3 terminal. , led tube light fitting complete 4 feet long 18 watt tube rod and electronic ballast , xlpe insulated pvc seathed heavy duty armoured multi core cable 16 sqmm 2 core aluminum conductor , cable pvc insulated and pvc seathed 1.5 sqmm single core with copper conductor suitable upto 1100 v conforming to is 694 1990 , modular switch one way 6 amps one module conforming to is 3854 1966. , ms screw 20 mm full threaded per pkt 100 nos conforming to is 723 1972 , ms screw 25 mm full threaded per pkt 100 nos conforming to is 723 1972 , tape insulation 2 cm width 10.00mtr long isi marked , mcb single pole 230v ac 50 hz 6 amps 10ka conforming to is 8828 1996 iec 60898 2002 suitable for lighting and other domestic loads. , mcb distribution boards in sheet metal enclosure 4 ways single door with blanks conforming to is 8623, , residual current circuit breaker with overload and short circuit protection double pole 32 amps , modular socket 6a 2 obliq 3 pin combined 2 module , white cover plate with frame 2 module , white cover plate with frame 4 module , metal flush box 2 module , metal flush box 4 module , pvc casing caping pipe 25mm x16mm conforming to is 14927 part ii , pvc casing caping l bend 25mm conforming to is 371 1979 , pvc casing caping elbow 25mm dia conforming to is 9537 part iii 1983 , pvc casing caping t 25mm for conduit pipe , pvc casing caping square box 4 inch x 4 inch , drilling machine bosch gbh 2 26 re sds plus 2 mode rotary hammer drill 800 watts 26mm electrically driven. make bosch. , sieve for sieving fine and coarse agg 900 x 1500mm made of angle iron frame with stand. , aluminum straight edge 50mm square 2mm thick 1800 mm long , wooden flat gurmala , water levelling pipe pvc 100 mtr , hand rivet gun machine , tasla iron 18 , shovel with wooden handle , brick hammer 1.2kgs , cutting plier insulate 6 , screw driver 12 inch with insulated plastic handle , hacksaw frame with 2 blade , drill bit 6mm dia , drill bit 8mm dia , drill bit 10mm dia , hand gloves insulated with rubber , tape measuring metallic 30m , mason trowel karchi , axes picks with wooden handle , fawda with wooden handle , crowbar 5 feet long , rammer with wooden handle of wt 5 10 kg , pipe wrench 12 inch , pipe wrench 18 inch , aluminum spirit level 6 inch , brick line , spanner adjustable 12 inch
Tender For annual stage contract for supply,carriage up to sub divisional store, unloading etc. of store items required by electric special sub divison tangmarg for the f.y 2025-26 - supply of steel tubular poles of sizes, st pole 11 mtr. long (st-410 sp56), st pole 9 mtr. long (st-410 sp33), st pole 8 mtr. long (st-410 sp15), supply of pcc poles of sizes, pcc pole 9 mtr. long (wl =300 kg), pcc pole 8 mtr. long (wl =250 kg), supply of acsr conductor of sizes, 0.03 acsr conductor (weasel), 0.05 acsr conductor (rabbit), 0.1 acsr conductor (dog), supply of sub-station items, supply of 11 kv link set (post type) of rated capacity 200 amp (polymer type) , supply of 11 kv link set (post type) of rated capacity 200 amp (porcelain type) , supply of 11 kv link set (line type) heavy duty having rated capacity 600 amp (polymer type) , supply of 11 kv link set (line type) heavy duty having rated capacity 600 amp (porcelain type) , supply of 11 kv gang operating, ab switch 3-phase, 3-pole, 200 amp, vertical type comprising of 9 no. insulators, pipes and lock pad etc complete job (polymer type), supply of 11 kv gang operating, ab switch 3-phase, 3-pole, 200 amp, vertical type comprising of 9 no. insulators, pipes and lock pad etc complete job (porcelain type), supply of gapless surge arrestor, 9 kv, 10 ka, lighting arrestor with polymer housing, stn. type (rashtriya, spark or yamuna make), supply of gapless surge arrestor, 9 kv, 10 ka, lighting arresor with porcelain type housing, stn. type (rashtriya, spark or yamuna make), supply of 11 kv horn gap fuse set 3-phase 200 amp (polymer type), supply of 11 kv horn gap fuse set 3-phase 200 amp (porcelain type), supply of g.i.wire no. 8 swg, supply of guy insulators (11 kv), supply of bobin insulators 40 mm, supply of pole collars of 50x8mm galvanized flat iron with galvanized nuts and bolts of sizes, supply of gi barbed wire for anticlimbing, supply of anticlimbing devices, supply of 11 kv danger plate with clamp, supply of galvanized nuts and bolts of sorts, supply of galvanized channel iron cross arm (100x50x6mm), (75x40x6mm) duly fabricated including clamps and galvanized nuts and bolts of sizes with washers of sizes, supply of galvanized angle iron brace (50x50x6mm) of sizes duly fabricated including clamps of different sizes and galvanized nuts and bolts of sizes with washers of sizes, supply of galvanized v cross-arms duly fabricated of size 75x40x6mm channel iron cross arms including clamps of different sizes and galvanized nuts and bolts of sizes with washers of sizes, supply of m.s. channel iron cross arm (100x50x6mm), (75x40x6mm) duly fabricated including clamps and nuts and bolts of sizes with washers of sizes duly painted with redoxide and and aluminum paint, supply of m.s. angle iron brace (50x50x6mm) of sizes duly fabricated including clamps of different sizes and nuts and bolts of sizes with washers of sizes duly painted with redoxide and and aluminum paint, supply of m.s. v cross-arms duly fabricated of size 75x40x6mm channel iron cross arms including clamps of different sizes and nuts and bolts of sizes with washers of sizes duly painted with redoxide and and aluminum paint, supply of f-top fabricated of galvanized channel iron cross arm (75x40x6mm) 1.5 long and of 6 horizontal length including clamps, collars, nuts and bolts complete with washers etc., supply of protection items (dp mcb c-curve series of breaking capacity 15 ka) (schnieder/siemens/legrand make), 6 amp, 10 amp, 16 amp, 25 amp, 32 amp, 40 amp, 63 amp, supply of protection items (tp mcb c-curve series of breaking capacity 15 ka) (schnieder/siemens/legrand make), 16 amp, 25 amp, 32 amp, 40 amp, 63 amp, supply of protection items (tp mccb wih enclosure complete duly fiited over galvanized angle iron stand/frame duly grouted) (schnieder/siemens/legrand/l&t - d sine series make), 32 amp (breaking capacity 25 ka), 40 amp (breaking capacity 25 ka), 63 amp (breaking capacity 25 ka), 100 amp (breaking capacity 25 ka), 160 amp (b
Tender For supply of lab equipment - lab equipment, microscope with camera : should have observation method including brightfield and darkfield, should be illuminated with transmitted illuminator and led lamp, should have stage focusing mechanism with coarse handle stroke of 15 mm, should have features for coarse adjustment limit stopper and torque adjustment for coarse adjustment knob, should have field trinocular diaphragm, should have revolving nosepiece with manual with 4 standard positions , should have manual stages with right-hand control having built-in x: 76 mm, y: 30 mm, should have built in manual abbe condenser na 1.25/ w.d. - (4x 100x), standard (fn20) observation tubes-trinocular should be included, should have 30 tube inclination angle or equivalent, trinocular tube light path selection (camera: observation) :0%:100%, 100%:0%, should have interpupillary distance adjustment: 48 75 mm, dimensions (w d h): trinocular: 198 (w) x 398 (d) x 430 (h) mm, weight should be not more than weight: approx. 6.5 kg, compact design, should be supplied with 15 mega pixel or more camera attachment and computer to visualize sample, should be supplied with dust cover complete set. with c-mount stand, camera, computer, should have microscope camera software and image processing system, computer system should contain desktop (minimum 12th gen intel core i3, ram minimum 8gb, windows 11, ms office 2021, wi fi 6, bluetooth 5.2 monitor minimum 18 inch and above, fhd, ips display, eye comfort), keyboard and mouse for operating microscope, service and operation manuals to be provided; warranted for 1 years or more after satisfactory installation., magnification lens with light: magnifier is made of high quality glass. white energy-efficient led bulbs. the glass lens magnification 3x to 45x magnification. the large lens diameter 87 mm handle length 4.1 inch, digital weighing scale: electronic balance should have the following functionality, upto 220 g capacity; 0.001 g readability; brilliant display; internal calibration; robust construction; easy levelling; maximum capacity: 220 g, minimum load: 10mg, readability: 0.1 mg or better, settling time: 6 s or better, adjustment: internal, display: backlit lcd, weighing pan size: upto 90 mm , micro processed based digital display with on/off mode, build with die-cast aluminium material, should have adjustable feet for uniform levelling. should be iso, ce certifiedshould provide user, technical manuals to be supplied in english language, it should have interface rs232, service and operation manuals to be provided; power supply: ac 230v/115v,50/60hz, warranty -1year or more, authorization letter, hot air oven : double walled unit with inner chamber of stainless steel, outer chamber of mild steel duly powder coated. temperature thermostatically controlled range: 50 c to 200 c 1 c. beaded heating elements are placed in the ribs at the bottom and sides mineral /glasswool insulation, capacity: 200ltr or more, corrosion resistant body for longer life, air circulation fan for better heat circulation and dry of sample, complete with l shape thermometer, two indicators, thermostat and on / off switch, microprocessor based pid temp. controller cum indicator, adjustable selves: 2 or more, inner dimensions: 600 x 600 x 600mm or more, it should have concealed ss handle and positive latch system. controller should be equipped with timer, auto tuning and alarms. supply voltage: 230 v ac, 50 hz, single phase. should have local service setup for prompt and efficient post-sales support. warranty 1 year or more, muffle furnace: unit should be suitable for laboratory, it should be fitted with good quality tiles set, with ceramic fibred insulation. unit capacity: 4 litre or more, outer casing of thick mild steel duly painted / powder coated. working temperature ranges from 50 c - 1150 c is controlled by digital temperature cum indicator with e. r. control device for fine control. dimension should be compact: 125 x 125 x 250 mm, u