tender for road sefty work of chauraha ch 15.600 and 24.400 and 29.800 on gonda belsar umaribegamganj road odr - construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at omc, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 2 providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at omc in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. 3 providing and applying primer coat with ss1 grade bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.70kg/sqm using mechanical means. 4 providing and laying dense graded bituminous macadam with higher capacity batch type hmp using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 per centby weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per morth specification clause no. 504 complete in all respects. 5 providing and applying tack coat with bitumen using bitumen pressure distributor at the rate of0.20kg per sqm on the prepared bituminous surface cleaned with mechanical broom. 6 providing and laying bituminous concrete withhigher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4per centof mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per morth specification clause no. 507 complete in all respects 7 providing and laying of hot applied thermoplastic compound 2.5 mm thick including retroreflactive glass beads@ 250 gms per sqm area thickness of 2.5 mm is exlusive of suface applied glass beads as perirc:35 the finished surface to be level uniform and free form streak and holes morth 803 (8.13). 8 thermoplastic repeted bar marking is a softer treatment to reduce the speed. one set of bar marking (refer tm 08) comprises of 6 bars of 300 mm wide. each strip of thermoplastic strip shall be of 5 mm high and shall be set applied across the full width of the carriageway. mort&h 803 9 supply and fixing of pevement marker (cate eye) type x-astmd-456-4 avery 10 providing and fixing of retro relectorised cautionary, mandatory and infrormatory sign as per irc :67-212 made of high intersity grade sheeting vide cluse 801.3 friced over aluminium sheeting type-iv 1.5 mm thick supproted on a mild steel angle iron post 75mmx75mmx6 mm firmly fixed to the gournd by means of propertly designed foundation with m 15 grade cement concrete 45 cm x 45 cm x60 cm, 60 cm below ground level as per approved drawing. the retro reflective sheeting shall be tested for 3 year outdoor weathering test in indian conditions as per irc 37:2012 as per morth 801(8.4) (viii) 11 direction of place indentification sign with size more than 0.90 sqm size board providing and erecting direction place identification reflactoirised sign as per irc 67 made high intensity grade shieeting wide clause 801.3 fixing over aluminium sheeting2mm thick area exceeding 0.9 sqm supported on a mild steel angle iron post 75mm morth 801(8.6).