providing and fixing colasiple gate to hall at n-09 , m-02 sector in ward no . 30 , excavation in foundation of earth soil of all types sand , gravel and soft murum etc . comp . spec . no . bd . a1 page no . 259 pwd ssr page no . 18 it . no . 1 , conveying materials obtained from road cutting including all lifts , laying in layers of 20cm to 30cm breaking clods , dressing to the required lines , curves , grades and section , watering and compacting do not less than 97% of standard proctor dencity for a lead of 300m to 500m inclusive from the site of excavation to the site of deposition as directed ( ino 2-25 , pgno 23 ) ( state dsr ) item spec . ( morth 305 ) , providing soling using 80mm size trap metal in 15cm . layer including filling voids with crushed sand/ grit , ramming , watering etc . comp . , providing and laying in situ cement concrete m-10/ 1:3:6 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding etc . comp . spec . no . bde 1 page no . 287 pwd dsr page no . 24 it . no . 46 , providing and fixing 80mm thick factory made hydraullically pressed , mechanically vibrated and compacted precast interlocking cement concrete paving blocks in m-40 grade of approved size and shape for city streets , small/ medium market roads , low volume roads , utility cuts on arterial roads etc . as specified and as per is 15658:2006 including cost of all materials manufacturing , curing , transportation of blocks to work site including , unloading and stacking as directed , laying paving blocks in position over prepared bed of natural sand/ crushed sand of 50mm thickness including necessary excavation in all strata spreading blindage of fine sand over the , providing and fixing collapsible steel gate in one/ two leaces with hot rolled vertical channels of 18 x 9 x 3mm minimum size crossing of m . s . flats of size 18 x 5mm t or e section for runner of minimum 40 x 6mm size for flange , m . s . flat for top runner of minimum size 40 x 12mm with roller wheels confirming to grade f . g . 150 fitted with snap headed rivets of minimum size 6mm max . spacing of vertical channels be 100mm enclosed gate position and clear space of 150mm between two sets of crossing with hold fasts , stoppers , spaces , handles , locking arrangement and one coat of red . , add royalty = for ( soling x 1 . 2 ) x 141 . 41