1. -w97716219316-npcil-dished end spec: he57053 rev: 02 drg: 3162187045400 rev: 00,2. - w97716219294-npcil-dished end drg: 31621870451 rev: 00 spec: he57053 rev: 02

Procurement of fresh air filter media and return air filter media for hvac units of rs 08 trains

Nonwoven disc filter bags for gf-1/2 filter as per drg. no. nalco/p&d/m-190/,non-woven disc filter bag for dorr-oliver filter as per drawing nalco/oprn/3027/rev-1,non woven disc filter bags for bokela filters as per drawing no. nalco/oprn/62/rev-0,nonwoven disc filter bag gf-4 filter as per drawing no-nalco/opr/5739/rev-0

Valve seat for 400 dia bf valve to drg no. 22160112007 rev 22 var 10, material spec-astm a240 tp316l,valve seat for 450 dia bf valve to drg no. 22160112007 rev 22 var 11, material spec-astm a240 tp316l,valve seat for 500 dia bf valve to drg no. 32160112137 rev 6, material spec-astm a240 tp316l.,valve seat for dia 500 hp bf valve to drg no. 22160112007 rev 22 var 20, material spec-astm a240 tp31,valve seat for 600 dia bf valve to drg no. 22160112007 rev 22 var 12, material spec-astm a240 tp316l,valve seat for 700 dia bf valve to drg no. 22160112007 rev 22 var 16, material spec-astm a240 tp316,valve seat for 800 dia bf valve to drg no. 22160112007 rev 22 var 15, material spec-astm a240 tp316l,valve seat for 900 dia bf valve to drg no. 22160112007 rev 22 var 18, material spec-astm a240 tp316l,valve seat for 1000 dia bf valve to drg no. 39513800130 rev 00, material spec-astm 240 tp316l.,valve seat for 1100 dia bf valve to drg no. 39513800286 rev 00, material spec-astm 240 tp316l.,valve seat for 1200 dia bf valve

Heat shrinkable silicone rubber tube 28 mm dia id (as received) as per spec. no. bp59698 rev. 03

Manufacturing & supply of frame to drawing no 998-ttm-test-3600 rev-1 part no 1 sheet-2 & 3. as pe

Manufacturing & supply of support-ii to drawing no 998-ttm-test-3600 rev-1 part no 3 sheet-5 as pe

Primary spring inner for chair car of fiat bogies to fiat sig drg. no 1267412.ver.05r1 confirming to rdso specn. no. rdso/2017/cg-01(rev. 3).

Ac regulating transformer 600/120v ac, 6 phase as per bhel spec no-or 12036, rev-07, item no-01

Packing material 765-10-1945 as per qai/rubber/cqa(icv) /005 dec. 2003,packing to drg. no. 765-50-2445 to spec. sponge rubber cb-105 ty 005216-75, as per extract qai/rubber/