Tender For corrigendum : supply of supply and installation of evacuation system at gandhinagar lpg plant : : - side mounted magnetic level indicator , side mounted level switch , 4 way valve flange size , flp pressure switch 6 kg , flp pressure switch 16 kg , flp temperature switch , auto changeover unit and pneumatic assembly , ss tubbing and fittings , flp control panel tripping annuciation , flp hooter flp , m s stand , lpg compressor , installation of lpg compressor , installation of panel , level indicator ,
Tender For corrigendum : repair and replacement of all internal components of laboratory equipment that sustained damage due to the severe flooding caused by the beas river - repair, removal of silt and cleaning of incubator 36"x24"x24" and replacement of (digital temp. controller. 6 element, d fan motor, sensor. insulation with paint & wiring etc.) including carriage in all leads and lifts., repair, removal of silt and cleaning of existing incubator size of 24"x18"x18" and replacement of (digital temp. controller, 6 elemen fan motor, sensor, insulation with paint, wiring etc.) including carriage in all leads and lifts., repair, removal of silt and cleaning of existing hot air oven size of 18"x18"x18" and replacement of (digital temp. controller. 6 element. fan motor, sensor, insulation with paint, wiring etc.) including carriage in all leads and lifts., repair, removal of silt and cleaning of existing laminar air flow,size of 4x2x2 and replacement of (hepa filter, pre filter. uv light 1 nos, fluorescent light, centrifugal blower motor with paint i nos wiring, etc.) including carriage in all leads and lifts., repair, removal of silt and cleaning of existing biosafety cabinet, size of 5x2x2 and replacement of (hepa filter, pre filter, uv light 1 nos, fluorescent light, centrifugal blower motor with paint 1 nos wiring, etc.), repair, removal of silt and cleaning of existing autoclave vertical and replacement of (element, psi control switch, water level switch, pressure gauge, safety valve, wiring, etc) including carriage in all leads and lifts., repair, removal of silt and cleaning of existing lab refrigerator and replacement of(complete cooling unit with temperature controller) wiring etc. including carriage in all leads and lifts., repair, removal of silt and cleaning of existing water bath and replacement of(heater, pilot lamp, thermostat, wiring etc) including carriage in all leads and lifts., repair, removal of silt and cleaning of colony counter and replacement of (mother board. display, electrode wiring etc). including carriage in all leads and lifts., repair, removal of silt and cleaning of water distillation glass part including carriage in all leads and lifts.
Tender For tender for supply of srs switch optical sensor and joystick for sms ii - self return operating switch srs no of position 5 supply 24v dc manufacturer krauss and naimer type model k n ca1o in0560 600 kn1 , sensor distance optical 0 2 10mtr optical distance sensor time of flight type rectangular with casing dc pnp connector type visible laser light protection class ii laser 4 digit alphanumeric display measuring range 0 2 to 10 meter range referred to white paper 200x200mm 90% emission background supression greater 10 to 100 mtr operating voltage 18 v to 30 v dc electrical design dc pnp output 1 no 1 nc current rating 2x200ma with one analog current output 4 20ma sampling rate 1 to 33 hz connectiion m12 connector window glass led window polycarbonate ambient temp 60 deg c emc en 60947 5 2 protection ip66 display switching status led operation led green distance programming unit should be designed for short circuit protection and reverse polarity protection , joystick 3pos 1 0 1 mm xd2 ga8231 stay put contact zb2 be101 make schneider manufacturer schneider elec type model xd2 ga 8231 , controller joystick mm xd2 ga8241 2direction 2notch with spring return to zero manufacturer schneider telemecanique type model xd2 ga 8241 , controller joystick dia 22mm mm xd2 pa22 one knotch in each position 2direction spring return to zero make telemechanique manufacturer schneider elec type model xd2 pa22 , joystick master controller single axis with the following specifications 1 notch 2 0 2 with spring return to zero position notch position starting from 12 degree with interval of 6 degree per notch 2 the controller shall have deadman s button on the knob which when pressed by a palm clses a contact 3 master controller shall have zero position nc contact and opens in all other position 4 the controller shall have 3 blocks of double contact element switching according to the programme which will be given after placement of order 5 the length of the control lever shall be 140mm plus minus 10mm 6 the item shall conform to following standards a iec 337 1 nf c 63 140 vde 0660 part 2 b ambient temperature upto 55 deg cent c protection ip54 d contact block shall be rated for 10 amp 500v
Tender For supply of boq for 16 types of electrical items - control transformer , power contactor thee pole , portable non contact thermo meter , digital clamp meter , di electric self fusing insulating , corrossion resistive multi purpose component cleaner , rccb four pole 63a at 220 415 volts 300 ma , single pole miniature circuit breaker rated for 6a at 240vac , digital multimeter , digital insulation tester , digital earth resistance tester , on delay type electronic timer , moulded case circuit breaker 4p rated for 125a at 415v ac 35ka , resistance type temperature sensor , regulated switch mode power supply unit
Tender For corrigendum : supply of lt miscellaneous items for lt switchgear lt system for the year 2024-25 unit 5 and 6 csctpp chhabra - air flow sensor sl0101, control supply -230v ac, with 1 no +1nc contact, make-ifm or equivalent, dynamic braking resistor 13 ohms/ 9600w, 10% ed, 10 sec. max, ambient 50 degree,make-iresco/equi or equivalent, fan: axial, dia: 250, 230vac, 50hz, 115w, air flow:1610 m3/h (specification attached at annexure-i), fan: axial, dia: 450, 415 vac, 50hz,480 w, air flow:4530 m3/h,speed-1360 rpm,(specification attached at annexure-ii), fan axial 08" ball bring 230v ac 1p-50hz (as per annexure-iii ), relay assly : 4 relay, 2 c/o, 5a/24v dc, with led indication, iron core reactor 3 phase, 0.359mh/45a, 3 ph iron core, 117 uh/240a, make: rishab/ transformer/epi/equi or equivalent, 3 ph iron core, 67 uh/240a, make:rishab/ transformer/epi/equi or equivalent, 3 phase line choke ,in-21 amp,inductance-4.2mh,class-f,freq-50hz,voltage-415v, 3 phase line choke ,in-21 amp,impedance-3%,class-f,freq-50hz,voltage-415v, ct: metering 250/5a, 15va, class 1, ct dim.: 180{w}, 100{d}, 70{h}, window size:20x35mm, front terminals, resin, cast, insulation class:e, type 2, colour:yellow, resin cast insulaed c.t 400/5a,class-1,va-10, resin cast insulaed c.t 400/1a,class-1,va-10, thermal overload relay range 95-120 a, 125hp three phase submersible pump star delta starter with 3-position selector switch (with auto switch), single phase preventer, current overload protection with short circuit protection., aluminium ring type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, 35 sq.mm, 50 sq.mm, 70 sq.mm, 95 sq.mm, 120 sq.mm, 150 sq.mm, 185 sq.mm, aluminium pin type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 10 sq.mm, 16 sq.mm, 35 sq.mm, copper ring type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 2.5 sq.mm, 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, power terminals mounting on din conforming iec 60947-7-1,voltage rating-1 kv,safe for fingers., current rating-140 a, 35 sq.mm,3 nm, current rating-192 a, 70 sq.mm,6 nm, current rating-232 a, 95 sq.mm,6 nm, copper pin type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 1.5 sq.mm(hollow type), 2.5 sq.mm, 2.5 sq.mm(hollow type), 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, copper u type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 2.5 sq.mm, 6 sq.mm, terminals blocks (melamine housing) khaki color, 4 sq. mm, 32 amp., 600v, 10-20awg, screw type, din mounting, 6 sq. mm, 41 amp., 800v, 08-20awg, screw type, din mounting, 6-35 sq. mm, 125 amp., 750v, screw type, din mounting, 1.5-4sq. mm, 32 amp., 800v, 08-20awg, stud type, bolt connection, clip on din mounting, 35-50sq. mm, 125 amp., 1000v, clip on din mounting, wago make grey colour screwless , spring clamp, polyamide terminals for interpanel wiring , terminal:769-251, female plug:769-102 with add-on, modular timing relay,5a,2co,0.1s 100h,on-delay,230v ac, voltage-transducer, suitable for 24v dc power supply,i/p:0-500v ac,dual o/p(4-20ma), din rail mounted,, shunt resistor, 750a/60mv,0-60mv, shunt resistor, 175a/60mv,0-60mv, shunt resistor, 200a/60mv , 0-60mv, thermal overload relay,1.6a-2.5a, 3 pole, bi - metallic, 1 no + nc,, thermal overload relay,16a-25a, 3 pole, bi - metallic, 1 no + nc,, ac axial fan230 vac,50/60 hz 6"172x150x51 mm(model no rec-21725b2w) rexnord make or equivalent for 1:1 replacement, ac axial fan230 vac,50/60 hz 4"120x120x38 mm(model no rec-22038 a2t) rexnord make or equivalent for 1:1 replacement, transformer protection relay,i/p-4 nos of rtd sensors(pt-100),3 no of set points,0-300 temperature indication range,o/p-four relay contacts(01 c/o contacts),one analog 4-20 ma output contacts ,aux supply -90-270 v ac/dc,pecon make ,model no-tr-7570 or equivalent for 1:1 replacement, add-on auxilia