Pu foam spray in 750ml packing. type- po [pu foam spray in 750ml packing. type- polyurethane foam sealant, meets- ca 25-4, density-1.25 ibs/ft3, service temperature-40f-200f. note- item supplied should have one year shelf life from the date of supply.]

Manual metal arc welding electrode of size 4.00 x 350mm, class m5, type of coating: heavy (spec. no. irs m: 28-2020, code e18.8mnr26 as per is: 5206-2019) note: the shelf life of the electrodes shall be 12 months from the date of receipt in stores or 18 months from the date of manufacture whichever is more.

Silicon sealant black, make/model-teroson 8590 or sika 264 t or total seal 100 or 3m 8509 (black) or similar for use in vande bharat trainset. note: packaging should be in 600 ml containers. shelf-life should be minimum 12 months from date of supply.

Procurement of hydraulic cylinder for hp control valve servomotor of drive turbine of tdbfp installed at 1x500 mw unit sgtps, mppgcl, birsinghpur.

Single component modified silane polymer sealant as per specificationicf/md/spec-416 issue status-00, rev-00 dated 14.06.2024 or latest note: shelf life of the item to be a minimum of 12 months

Solid mig/mag welding filler wire - 1.2m [solid mig/mag welding filler wire - 1.2mm dia., class iv to irs: m-46/20, grade er80s-g as per aws: a5.28/a5.28m:20. shelf life: 9 months from the date of receipt in stores or 12 months from the date of manufacture whichever is more.]

Paint ready mixed ,finishing,general purpose, synthetic, red oxide isc 446 as per rdso specn.no. m&c/pcn/122/2006 this is shelf life items and should be procured with staggered delivery period . supplier to mention/print date of manufacturing on the item & item to be supplied within 60 days of manufacture date. spec:

Sanding hose coupler size 1 x 33 drg. no.elw/bsl/wam-4/1/f.94.044 ref. a (1 to 10) or latest. each unit should be embossed/engraved with maker s name, month, year & batch no. of manufacturing at a conspicuous place.( this is shelf life items and should be procured with staggered delivery period. supplier to mention /print date of manufacturing on the item & item to be supplied within 90 days of manufacture date ) as per drg.no. drg. no.elw/bsl/wam-4/1/f.94.044 ref. a (1 to 10)

Set of following items :- 1) impregnatin [set of following items :- 1) impregnating varnish of elmotherm h71 a of m/s.elantas beck or re 009 of m/s.rotomac electricals (in 21 kgs pack) - 210 kgs/set. 2) thinner suitable for its application (in 20 kgs. pack). qty of thinner will be 10 percent of varnish - 20 kgs/set. note: 1) shelf life: 12 months. 2) firm should submit authorised dealership certificate along with tender otherwise offer will not be considered. 3) this item is reserved for supp

Sealed maintenance free valve regulated lead acid rechargeable battery of normal voltage 12 v, nominal capacity of 7 ah suitable for use of emergency light unit of lhb type ac coaches (test certificate to be enclosed along with batteries). the battery shall not be more than 2 months old from the date of manufacture, at the time of supply. acceptable makes as per bill of material rdso/pe/spec/ac/0180-2016 (rev-0)/latest: m/s. exide, m/s. tafe (amco), m/s. amar raja, m/s. hbl note: item to be p