Tender For supply of colour light signalledsignal main ledsignallightingunit 110v ac ledsignal yellow aspect integrated type rectrofittable in existing cls housing and compatibyellow led miniature type for tunnel spec rdso/spn/153 2023 rev 5.0, str: siq 0204 ver 0, (yellow)le with ac led ecr as per rdso's specn. no. rdso/spn/199/2010 revision 1.1
Tender For supply of main signal red ledsignallightingunit with build in current regulator ratrofittablein existing cls unit as per rdso specification no. rdso/spn/199/2010 with latest ammendnent.
Tender For corrigendum : repair/ maint of lightening arrester, earthing and connected items area at accs, k k range and repairs/ maint central plant, cold storage no 1 and 2 at mh, desert cooler, deep freezers, voltage stabilisers, window split acs, refrigerator and water
Tender For periodical checks / maint / repair of day to day complaints of lightening infrastructure protection system, earthing infrastructure of labs and other miscellaneous work at afs stn sulur