Latest ear guard Tenders | Government ear guard Tenders

Central Government / Public Sector

CTN :40510946

06 Jun, 2025 NA

Bhubaneswar - Odisha

Tender For esti protection cartridge bulb for excess temperature range up to 130 degree centigrade (self destroying type) confirming to is: 687-1982 or latest for lhb type rmpu ac c oaches, as per rdso specification no. rdso/pe/spec/ac/0061-2005 (rev-1) of make esti schalte e da 25 or similar in all respect of any other rdso approved make only. supplier shall furnish nec essary proof from oem or authorized dealer of oem for the originality of the supply item. [ warranty perio d: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :40400871

05 Jun, 2025 NA

Bengaluru - Karnataka

Tender For fabrication of graphite probes to drg no 742 0153 10100 alt-4 item : 2 (outer dia : 25mm) raw material suitable graphite rods will be supplied by rail wheel factory. only machining and threading to be done by the fir/supplier.note: !)the supplier shall ensu re provision of personnel protection equipment to their labourers during the course of work, at his risk & cost.(2)graphite rods shall be provided by rwf.the firm has to arrarnge for collection of graphite ro ds from sse/mrs by duly submitting an indemnity bond, the proforma of which can be collected in the general stores depot(gsd).(3)the firm has to return finished graphite probes & broken graphite piece s to sse/mr.(4)transportation for shifting of raw material and machined graphite probes to be provide d by the supplier.(5)the work shall be carried out in firm's premises with the necessary special machin es and tools which shall be arranged by the supplier.(6)bills shall be claimed by the supplier after com pletion of full work and supply of finished graphite probes.payment shall be made for actual number of graphite probes accepted at rwf.. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ]

CTN :40507503

07 Jun, 2025 NA

Netanar - Chhattisgarh

Tender For supply of sensor item/component: inductive slot sensor range: 5-7mm (depth of immersion) length: 19.5mm materia , diode type (zener/photo/laser/led/etc. ) : rectifier diode circuit (single / bridge / etc. ) : bridge fwd , " timer type: 24 hr -astro timer power supply: 230v ac protection required: ip 54 functions: street ligh

Central Government/Public Sector

CTN :40500619

09 Jun, 2025 NA

Hubli - Karnataka

Tender For supply of protection card (item code: 2f00000000398) make:-sanrok enterprises as per the rdso spe c. no. rdso/2013/cg-06 r2. for automatic fire smoke detection and suppression system (fdss). [ warra nty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40484865

12 Jun, 2025 NA

Multi City - Multi State

Tender For supply of protection cover for drain cock as per drg no icf/std-3-5-002- alt d ,item no 18. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40484749

10 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For supply of protection plate for levelling valve for lhb coaches to drg. no.aaa35139, alt- b, item-1 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40473624

16 Jun, 2025 NA

Dhanbad - Jharkhand

Tender For supply of set of motor protection circuit breaker (mpcb), auxiliary contact and miniature circuit breake r (mcb) suitable for use in m/s sidwal & m/s intec make roof mounted cab air conditioning system of thr ee phase locomotives as per clw specification clw /es/3/0096 alt-l. one set consist of 11 items in 22 nos. as per annexure- a. make/brand as per clw item id 2100535. [ warranty period: 30 months after the dat e of delivery ]

Central Government/Public Sector

CTN :40473397

05 Jun, 2025 NA

Hubli - Karnataka

Tender For contactor with surge suppressor of lhb coaches, current rating 95 amps, ac3, voltage ratin g 690 v ac, 50/60 hz, main pole 03 nos. aux. contact 2no + 1nc, control circuit voltage 230 v +/-15% ac , plate & rail mounting support, standard iec/en 60947, suitable for fitment lhb coaches switch board cabi net local main supply, 1 & 2 item code s1k41, s1k42 contactor of lhb ac coaches, degree of protection ip 20, cat no. 3rt23461np304aa0+3rh29111-ha10 of siemens or lc1d1150046p7+ladn22 (230v ac) or l c1d1150046m7/m5+la4da2u (220v ac) of schneider or af116b-40 of abb or mcx 23 of l&t only. material to be supplied with oem proof of purchase & test certificate. spec: rdso spec no- rdso/pe/spec/ ac/0184-2015 (rev-1) or latest brands: siemens/schneider/abb/l&t only. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :40162422

26 Jun, 2025 73.56 Crore

Delhi - Delhi

Tender For corrigendum : protection work at waterlogging stretches at km14.500 to km. 17.400 (lhs) and km. 14.500 to km. 16.200 (rhs) on 6-lane uer2 nh344 m pkg2 karala kanjhawala road to najafgarh nangloi road km 15.000 to 28.450 in delhi on item rate (percentage) basis.

Central Government/Public Sector

CTN :40460955

18 Jun, 2025 NA

Jaipur - Rajasthan

Tender For supply installation testing and commissioning of following item (i) smart on grid inverter suit able for 10 kwp solar system and with lan data monitoring facility along with canopy fabrication for invert er (for water protection) max. dc input power- 13 kw, max. dc input voltage -1000 v, mppt operating r ange - 120-850 v, no. of mppt trackers - 2, no. of strings per mppt tracker- 2 , output power - 10 kw, max . active power - 11 kw, nominal output voltage/range (v) 3l/n/pe220/380v, 230/400v, phase 3, rated ac grid output current (a) 15.2/14.5, max ac output current (a) 16.7/15.9,pf 0.8 leading to 0.8 lagging, grid c urrent thd< 3%, dc injection current (ma) 0.5%, protection - dc reverse polarity protection, ac short circui t protection, ac output over current protection, output over voltage protection, insulation resistance protec tion, ground fault monitoring, anti islanding protection, temperature protection, integrated dc switch, rem ote software update, remote change of operating parameters, surge protection- dc type ii/ac type ii (rati ng up to 20 ka) ,topology- transformerless, ip - 66 , 50 hz, operating temp, range - minus 25 to 60 degree s celsius, noise emission - <30 db, max. efficiency > 98%, euro efficiency 97.5 %, mppt efficiency >99%, warranty - 10 years make - luminous, invergy, utl (ii) acdb 10-32 a mcb 4 pole -01 no., 320v spd 4 pole - 01 no., ip 68 standard acdb box suitable for 10 kwp solar system. (iii) dcdb suitable for 10 kw dc load wit h 4 fuse having 15 a rating, 4 input (4+ve and 4-ve ) and 04 outputs ( 4+ve and 4-ve ), ip 68 standard dc db box suitable for 10 kwp solar system with single core 4 sq mm dc cable cu pv,1.1 kv, fr grade, xlpo cable uv protected for solar module to dcdb & dcdb to inverter (red & black) as per is: 694 or is 1554 (pt .1 or latest ) total 120 metre quantity. (warranty period : upto 30 months from date of supply) [ warranty period: 30 months after the date of delivery ]

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