Dcsois00245tgxx-trichloroethylene as per spec is 245 -packing in 300 kg hmhdpe drum

Supply of trichloroethylene conforming to is 245:2020 in company sealed hmhdp barrels(01 barrels= 200 litres/300kg)

Engagement of an external agency for carrying third-party inspection/testing of materials at pvvnl high-tech lab.

Acetone ar grade to specification is 170: 2020 (fifth revision) make: merck, sigma aldirich or equ

Tapping screw specification : - to is 7173:2018 (second revision, reaffirmed 2023), iso 1481:2011 st 4.2x13 - st - c

Abrasive rail cutter as per rdso specification no.-tm/sm/1 (second revision) 2020 or latest if any

Portable d.c welding generator as per rdso specification no.: tm/sm/20 dt.19.11.1992 second revision - 2022 or latest

Charging unit for fdss system (part no. 2ed-245-4985) sanrok as per the rdso specification no. rdso/2013/cg-06. (rev.2).

Price agreement for manufacture and supply of hvn-66 insulating liner for use with psc sleeper to drawing no. rt-2496 suitable to 60 kg (uic) / 60e1/ 52 kg rails drg: (rdso) rt 3706-3708 spec: (rdso) irs specification t-44, 2025, third revision

Rail profile weld grinder as per rdso specification no. tm/sm/10 dated 16-08-1991( first revision july 2020) or latest