providing laying and compaction of 200 mm thick cementitious base ( ctb ) over gsb surface, 10 mm thick sami layer over prepared ctb layer in accordance with relevant clauses of irc 115-2014 irc 37:2012 / 2018, irc sp 89: ( part-ii ) 2010 / 2018, providing hmp ready mix, laying by paver and compaction of 50 mm thick dense bituminous macadam, 40 mm thick bituminious concrete conforming to clause 505 and 507 of mort&h ( 5th revision ) , including cleaning of road surface, applying tack coat for dbm and bc, thermoplastic paint for edge / center line marking and fixing of cat eyesfor surfacing works between km 222.00 to km 233.00 ( net length 11.00 km ) on road upshi-sarchu ( taking manali as zero ) road under 111 rcc / 753 brtf / ce ( p ) himank in union territory of ladakh