Solid state relay for control safety loop, dc3-32 v confirming to rcf specification no. edts 103 rev-d, am-7. material is rd0605-d of m/s carlo gavazzi/abb/siemens or equivalent. note: 1) material should be should be supplied by oem or their authorised dealers only & dealership certificate should be uploaded while bidding. 2) test certificate & guaranty certificates should be supplied along with materials.

Chlorine tablets for use in ir-drdo bio-toilets confirming to rcf specification mdts-14274 rev-00. technical requirements: 1. the tablet size should be 78 mm diameter and weight should be of approximately 200 g. 2. the tablet should have active molecule of 3, 5 di-chloro-isocyanuric-acid. 3. it should have effective chlorine of >= 50 percent chlorine. 4. the tablet should have formulated for sustained release (should last for at least 21 days in tap water). 5. moisture content should be

Top side bearer liner for blcs wagons as per drawing no. wd-15011-s-08, alt.03, item no.17. (note: the dimension of the material should be as per the drawing wd-15011-s-08, alt.3, item no.17 and specification of the material should be confirming to is:3885 pt.1,gr.4 with hardness 380-420 bhn).

Skin protective barrier cream, brand- dermex or kerodex-71 or hand medic or equivalent, confirming to is:6608-2004 (reaffirmed year-2019) with amendment 1&2 or latest a)skin protective barrier cream should form a silicon oxide or zinc oxide, protective layer with application prior to work. b)the barrier cream should protect against acids, alkalis, resins, paints, varnishes, hydrocarbons, solvents, diesel grease, chromates, lubricating oils & phenolic compounds. c) it should be water

Pot assy. complete 200 ohms, 25w forfoot throttle confirming to hillgraham part no. : f119 or equival,1k, 25w pot assembled with spindlelock for active field loss reference. pot should be of imp origine,hand throttle assy complete with dual gang pots each of 1 k ohm, 25w rating (ohmite) .

Supply of managaed expandable rack type stm-1 adm l-1-1 as per technical specification no tec gr no-gr /tx/sdh/004/04 jan 2011 (tec 86020:2011) with stm-1 aggregate interface 32 e1s & 4 nos of 10/100 base t ethernet port, order wire, power supply unit sub rack installation material & accessories manual & software etc. the equipment should be fully wired for its ultimate capacity.the equipment should be fully compatible/interpretable with existing stm-1 network (tejas-tj1400).

Red dye penetrant kit consisting of red dye penetrant, remover/cleaner & developer in the ratio 1:4:4 as per is specification no. is:12889-2018, group-1 . the penetrant remover & developer should be of the following type:- penetrant (1) visibility: type-ii visible dye 20 microns. (2) washibility: method c , solvent removable. remover/cleaner-- class-2, non-halogenated solvent . packing:- in acrosol container cans. the content of the material ( mixture of product & propellant) shall be 80+/ 3

Industrial metal cutting gas (lpg), 19 k [industrial metal cutting gas (lpg), 19 kg non - domestic non - exempted (ndne) cylinder, confirming to id 4576:2021 (fourth revision ) note: in firms returnable cylinder 1) supply should be effected in part quantity based on consignee request 2)supplier has to supply cylinders as per requirement of consignee note: condition-empty cylinders of the firm will be returned back after completion of the work ]

Fuse hrc porcelain complete assly. with fuse base for front connection fuse link 16 amps 500v ac (delayed action duty type d-ii with alternative shape) fuse carrier gauge piece and coller ring to is:8187 of 1976 c&d no. 5111/f-341/656 & 657.each unit should be emboss/engraved with makers neme month year & batch no. of manufacturing at a conspicious place.

Pipe water g. i. 1/2” medium quality conforming to is: 1239 (part-i) (weight should be 1.22 kg per met,pipe water g. i. 3/4” medium quality conforming to is: 1239 (part-i) (weight should be 1.58 kg per met,pipe g. i. 1 inch (25 mm) medium quality conforming to is: 1239 (part-i) screwed at both ends, pipe th,g. i. pipe 40mm dia medium weight, screwed at both end socket at one end and other end protected with,pipe g. i. size 2” medium quality confirming to is: 1239 (part-i) 1980, threaded at both end socketed,a set of 1/2” gi fittings consist of nipple 1/2” x4” -75 nos. , socket-50 nos, elbow-50 nos. , union-50,a set of 3/4 gi fittings consist of socket-50 nos, . elbow-50 nos. , nipple 3/4” x4” -75 nos. , union–,a set of 1” gi fittings consist of socket-75 nos, . elbow-75 nos. , nipple 1” x4” -75 nos. , union– 50