Tender For purchase of various apparatus/instruments required for department of chemistry, chaudhary ranbir singh university, jind - stirrer the stirrer should be made up of ceramic coated aluminium alloy top with digital speed and temperature control. the stirring speed should be 50-1500 rpm or better. the stirrer should be operational up to a temperature range of 300oc with an accuracy of 1.0oc and ip 42 protection class. the input power should be 600 w or above. the stirrer should be supplied with hemispheric bowl (100 ml= 1 no; 250 ml= 1 no) to replace oil baths and mantles in order to perform clean and safe analysis with round bottom flasks., electronic balance the electronic balance should have a maximum weighing capacity of 200 g or more with a resolution and repeatability of 0.1 mg, and a response time of 5 sec or better. the system should have automatic internal calibration with touch screen display. the system should have internal database capacity of 2500 or more with multiuser password protection feature. , vacuum pumpthe pump should be operational at a maximum power of 65 w or more with a max. vaccum of 99 mbar or more. the pump should be fitted with vacuum and filter cartridge., hot air oventhe inner chamber should be made of stainless steel and the outer chamber should be m.s powder coated. the maximum capacity of the oven should be 100 ml or more. the operational temperature should be between ambient to 250 oc or more with a temperature accuracy of 1o c. pid based digital temperature control., double distillation unitthe unit should be pyrogen free with a distillation water output capacity of 1.5 l/h. the minimum cooling water requirement should be 1lt/min. auto-power cut facility in case of halted supply of water., circulating oil baththe oil bath should be made up of stainless steel with 4 digit 7 segment led display for temperature and time. the bath should have s.s perforated tray for holding flasks. the bath should have a capacity to accommodate flask of 1l. the working temperature range should be +5 to 240 oc (0.1 oc increment) with a temperature stability of 1oc., water baththe water bath should have a capacity of 20 l within built water level sensor. the bath should be made up of stainless steel and supplied with 8 concentric rings. the bath should have digital temperature control with pt100 sensor. the system should have stirring capability with ptfe magnetic bars. , ph conductivity meter operational between a ph range of -2 to 16.00 with a resolution of 0.01 ph and an accuracy of 0.02 ph. 5 points calibration. the ec range should be in between 0.00 to 29.99 s/cm, uv cabinet operational at two uv wavelengths (254 and 365 nm). the cabinet should also be equipped with one visible light. the external body should be coated with ms powder/epoxy., flame photometerapplication: the flame photometer is used for qualitative and quantitative determination of several cations, especially for metals that are easily excited to higher energy levels at flametemperature. these metals include na+, k+, ca2+, ba2+ and li2+.specification requirementmeasuring range na+: 0 to 99.9 ppm k+:0 to 99.9 ppm ca2+ :0-99.9 ppmli2+: 0 to 99.99 ppmsensitivity na+= 0.1 ppmk+ = 0.1 ppmspecificity less than 0.5% interference when concentrations are equal to test sample concentrationsgas control-adjustable with knobsignition system-auto ignition systemflame failure-auto detectiongas cut off-automaticreproducibility-less than 1% coefficient of variation for 20 consecutive samplesusing 10 ppm na set as maximum standardlinearity-less than 1%display led, 12.5 mm (1/2")fuel supply-high-grade propane/butane mixture regulated at approximately30 psiair supply-6 l/min at 12 psi; oil and moisture freerecorder-output 0.05 to 5 v (switchable)operating manuals, service manuals, other manuals should provide user, technical and maintenance manuals in english language list of equipment and procedures required for local calibration and routine maintenance service and
Tender For corrigendum : qcc and survey eqpt - buoyancy balance , digital ph meter , standard sand for density test , ring and ball appartus , core cutting machine , cbr apparatus , bitumen penetration kit , universal testingmachine , sand replacement method , cylindrical mould , density backet , los angels abrasiontestingmachine , standard tar viscometer , modified marshal apparatus , triaxial test apparatus , vibration table , bitumen ductility testingmachine , extraction and sample preparation , upv , stop watch holder , deflectometer , sieve having dia 20 , sieve having diameter 30 cms , sieve having diameter 45 cms , sieves of various size as per morth specification , sieve analysis for dbm bc wbm wmm as per morth , rapid moisture meter , filter paper , stopwatch , le chatalier apparatus , bitumen thermometer digitial up to 200 degree celcius , vicat apparatus , slump test apparatus , aggregate impact test apparatus , oven , rebound hammer digital
Tender For provision of power supply at proposed isolation bay near 05 and 23 end of runway at rupsi airport-1 supplying of following size of 1.1kv grade multistrand aluminium conductor xlpe insulated pvc sheathed armoured power cable (as per is: 7098:1988 with upto date amendments) complete as required. (i) 3.5 core, 300 sqmm. meter 200 (ii) 3.5 core, 95 sqmm. meter 1800 2 laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. (i) above 185 sq. mm and upto 400 sq. mm meter 146 (ii) above 35 sq. mm and upto 95 sq. mm meter 1755 3 laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing rcc/ hume/ metal/ hdpe pipe as required. (i) above 185 sq. mm and upto 400 sq. mm meter 24 (ii) above 35 sq. mm and upto 95 sq. mm meter 45 4 laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing masonry open duct as required: (i) above 185 sq. mm and upto 400 sq. mm meter 30 5 supplying and making end termination with brass compression gland and aluminium lugs for following size of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade as required: (i) 3 x 95 sq. mm (45mm) set 2 (ii) 3 x 400 sq. mm (82mm) set 2 6 supplying and laying of following size dwc hdpe pipe isi marked along with all accessories like socket, bend, couplers etc. conforming to is 14930. part ii complete with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required. od 200 mm dia meter 69 design, manufacturing, supply, installation, testing & commissioning of cubicle type totally enclosed double, door, free standing, dust free, damp of vermin proof and water proof outdoor (ip 55) feeder pillar with canopy, fabricated out of 2mm thick crca sheet, epoxy paintained with provision of 3mm gland plate for incoming &, outgoing cables including supply & fixing the following items and interconnections, wiring with suitable size, wires/cables and including all civil works like excavation, pcc, brick work pedestal, plastering, refilling etc. and, as per specifications as required. incomer: 250a 4p 36ka tm mccb with ol/sc protection-2 nos, (i) spreader-2 nos, (ii) extended rotary handle- 2 nos, (iii) 230v uv coil-2 nos, (iv) 1co aux +tac- 2 nos, (v) indicating lamp on , off, trip 230v ac - 6 nos, (vi) phase indicating lamp r , y, b , 230v ac- 6 nos, (vii) 6a , mcb ,sp 10ka- 2 nos, (viii) 250/5, 15va, cl-1, c.t - 6 nos, (ix) 1ph digital volmeter , 230v ac - 2 nos, (x) voltmeter selector switch- 6 nos, (xi) 1ph digital ammeter , 230v ac -2 nos, (xii) ammeter selector switch- 2 nos, (xiii) 2no+2nc auxiliary contactor 220v ac- 2 nos, buscoupler:, 250a 4p 36ka tm mccb with ol/sc protection - 1 no, (i) spreader-1 no, (ii) extended rotary handle- 1 no, (iii) 230v uv coil-1 no, (iv) 1co aux +tac- 1 no, set 1, (v) indicating lamp on , off, trip 230v ac - 3 nos, (vi) 2no+2nc auxiliary contactor 220v ac- 3 nos, outgoing:, 160a 4p 36ka tm mccb with ol/sc protection( active + standby) - 2 nos, (i) spreader-2 nos, (ii) extended rotary handle- 2 nos, outgoing:, 63a 4p 36ka tm mccb with ol/sc protection- 2 nos, (i) extended rotary handle- 2 nos, outgoing:, 32a 4p 36ka tm mccb with ol/sc protection- 1 no, (i) extended rotary handle- 1 no, others:, 3pin plug & socket- 1 no, 8 design, manufacturing, supply, installation, testing & commissioning of cubicle type totally enclosed double door, free standing, dust free, damp of vermin proof and water proof outdoor (ip 55) feeder pillar with canopy fabricated out of 2mm thick crca sheet, epoxy paintained with provision of 3mm gland plate for incoming & outgoing cables including supp
Tender For tender for supply of 3 pole mccb 63a -nsx100f , frequency meter 45-50-55hz vibrating reed-red mark at 50 hz , tp mccb rated 50a , hrc fuse fitting with fuse link rated 4amps , double frequency meter 45-50-55 hz vibrating reed red mark a , pf meter 0.0-1-0.5 , rm at 0.8 , ctr 300/5a , 380v , 50hz , voltmeter 0-300v , size 96x96mm red mark at 220v , u/v coil 230v for 250 a mccb , triple pole mccb 200a , phase failure with uv/ov relay , ammeter 0-600a , ctr 600/5a , size 96x96mm , on delay electronic timer ac 110-240v having range 1-30s , add on 1no contact , add on 1nc contact , 03 pole two way with off switch rated 10amps , type 3s36bo , ammeter 0-50a 96x96mmsize , ctr 50/5a , power factor meter 0.5-1-0.5 , 415v , ctr 200/5a , ammeter rated 0-400a , ctr 400/5a , size 96x96mm-smi-96 , hrc fuse fitting with fuse link rated 2a , d.p miniature circuit breaker rated 16a , power factor meter 0.5-1-0.5 , 3ph , 1element 96x96mm 240degree , kilowattmeter 0-150kw , 3wire 2elements , 96x96mm 240 degree , mcb distribution box , mccb 630a , type lm 630b , make e , breaker circuit moulded case 300a with rear connec , indicating lamp fitting 220v white colour , pneumatic on delay timer range 0.1-30s with 1no + 1nc , helo starting cable with nato end connectors (21 meters) , triple pole two way no-off rotary switch rated 6 amps , ammeter 0-600a , ctr 600/5a , size 96x96mm , phase failure with uv/ov relay , vibrating type frequency meter 45-50-55hz , 440v , size 96x96mm , load sharing unit , mcb 250a with micrologic 2.2 trip unit(lv431770) , frequency meter 55-60-65hz 440v , size 96x96mm rm at 60hz , 3 pole mccb 63a -nsx100f , tp mccb 400a with micrologic 2.3 trip unit(nsx400f) , voltmeter selector switch 6a , with flag knob , single phase double wound transformer 380/220v , 50hz , 30va , hrc fuse fitting with fuse link rated 4amps , 3 pole mccb , 100amps , 36ka , schinder make , kw mtr 15-0-150kw , ctr 2005/5a , rm at 80kw , 415v , 3p , 2 ele 96mm , transformer control 380/24v , 5va , 3no contacts