Tender For supply of set of hardware items for bogie bolster consisting of 03 items:1) cheese head screw m10x40 - iso 1207 - 4.8 grade as per is:1366(2) hex nut m10 - iso 4034 - 5 grade as per is 1363 (part - 3)(3) spring lock washer b10 - is:3063(sl no.1 to sl.no.3 = 01 set)all the three items should be galvanized to spec. is.1573 to service grade no.2 of tab.2 note-nut and bolt should be of make tvs,unbraco,tuff or dfl only.
Tender For supply of thick web switchexpansionjoint (twsej) (up to 100 mm permissible movement at each end) for 60e-1 rail on psc sleepers as per rdso drg. no. t-8822 (alt- 04).