Tender For supply, installation and commissioning of gas chromatograph equipment for measure the methane gas content of biogas produced as per technical specification [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of water boiler of 30 ltrs 3 kw capacity for hot buffet lhb type coaches generally conforming tois: 3412 along with control box & necessary plumbing & tap arrangement on a common base plate conforming to rcf specification no. edts-118, rev.-e & drg. no. lh 72221. material shall be of make shrill refrigeration or s.d. engineers or spectrum scientific or vishal gas services or super refrigeration or pooja enterprises only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of 3 kvar metalized (aluminum body) polypropylene gas filled; way cut three phase self-healing type capacitor rated at 480v 50 hz. the can diameter of the capacitor should not be more than 55 mm. capacitor should have discharge resistor and over pressure discharge disconnection as per rdso modification sheet no. rdso/ pe/ ms/ ac/ 0054-2011 (rev-0) and confirming to is 13340 with isi mark and properties as defined in table 1 of rdso modification sheet no. rdso/ pe/ ms/ ac/ 0054-2011 (rev- 0) suitable for capacitor bank of lhb ac coaches and power cars (as per rcf spec no. edml-130, rev-1, corr-5 or latest). material is epcos cat no. b25671r4032a 80 or vishay part no. acmkphd480.3.300 or equivalent. material shall be procures from any rdso/ rcf/ icf/ approved source for capacitor or their authorized dealers only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of liquefied petroleum gas for industrial use in 19 kgs. capacity firms own cylinders and empty cylinders on returnable basis confirming to is: 4576-2021 with latest revision / amendments, if any. [ warranty period: 30 months after the date of delivery ]