providing and fixing ms benches at various places of chetananagar in ward no . 04 . , excavation for roadway in earth soil of all sorts , sand , gravel or soft murum including dressing section to the required grade , camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m . and spreading for embankment or stacking as directed ( ino2-11 , pgno . 21 ) ( state dsr ) item spec . ( morth 305 ) , 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 density for a lead of 300m to 500m inclusive , from the site of excavation to the site of despositions as directed ( ino2-25 , pgno . 23 ) ( state dsr ) item spec . ( morth 305 ) , providing and fixing power coated mild steel benches of size 1 . 80mt . lenth and 45mt wide including all necessary structural steel work will necessary wight 55kg/per no . powder coting and painting letters as per given matter , including all material , transporation and labour charge etc . complete . area 1 . 8 x 45mt . capacity : 3 adult ( as per analysis ) , providing and laying cast in situ/ ready mix cement concrete in m-10 trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water , formwork , laying/ plumping compacting , roughening them if special finish is to be provided , finishing if required and curing complete , with fully automatic micro processor based plc with scada enabled reversible drum type mixer/ concrete batch mix plant ( pan mixer ) etc . complete . ( ino24-01 , pgno . 177 ) ( state dsr ) item spec . ( bd . e . 1 pgno . 287 )