renewal of sarugani-devakottai road to sengarkoil maintenace of sarugani-devakottai road to sengarkoil 2 clearing scrub jungle without alignment for the widening of the formation of the road cutting of trace up to 30mm girth products the cleaning are to be stocked in such a place as ordered by the departmental officer and the ground shall be left in a perfectly clean condition. all holes of hollows whether original, existing ( or ) produced by digging of roots shall than be carefully filled up the earth well rammed and leveled of and the entire work completed in all respect as per si 17 ( 2 ) . 3 earth work excavation and depositing on bank with an intial of 10m and lift 2m in hard stiff clay, stiff black cotton, hard red earth and earth mixed with small size boulders, hard gravelly soil etc., as per ss 20a including laying and spreading in layer etc.complete. 4 providing and laying gravel soling to compacted thick including cost and conveyance of gravel from approved sources to work site including labour for spreading , water and compacting by power roller to achieve the required 5 km 0 / 0 - 1 / 0 6 km 1 / 0 - 2 / 0 7 proviging and laying wbm patch work using 1 cum of 45mm irc hbg metal and 0.33cum gravel for blindagefor including cost and conveyance of all materials from approved quarry 8 km 0 / 0 - 1 / 0 9 km 1 / 0 - 2 / 0 10 advance patch work for making up the undulation in the existing b.t surface to an average thickness of 25mm using 13.20mm irc size hbg metal 11 km 0 / 0 - 1 / 0 12 km 1 / 0 - 2 / 0 13 applying tack coat over wbm surface ( not treated with primer ) using 4kg of bituminous emulsion per 10 sqm including cost and bituminous emulsion which will be recovered at the rates as per special conditions appended here with including conveyance 14 km 0 / 0 - 1 / 0 15 km 1 / 0 - 2 / 0 16 applying tack coat over btsurface ( not treated with primer ) using 3kg of bituminous emulsion per 10 sqm including cost and bituminous emulsion which will be recovered at the rates as per special conditions appended here with including conveyance 17 km 0 / 0 - 1 / 0 18 km 1 / 0 - 2 / 0 19 providing and laying bituminous concrete 25mm thick using 0.13cum of 19.00-9.50mm.0.17cum of 9.5-2.36 and below with 50.30kgs of vg30 / vg40m heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot 20 km 0 / 0 - 1 / 0 21 km 1 / 0 - 2 / 0 22 kilo metre stone 23 provision for hectametre stone of size 0.75mx0.23mx0.10m 24 provision for mandatory sign boards 25 provision for cautionary sign boards 26 road marking with hot applied thermoplastic compound with reflectorising glass beads on bitumen surface 27 maintenance of the road 28 towards the charges for routlinemaintenance of the road work executedunder mgsmt including dressing of bermsby refilling the gully with the earth fromborrow pits, cleaning of wild seasonalgrowth on berms, destilting of side drainsand cd works, white washing guard stones, painting of km, hm stones, parapets, cutting of branches of trees, refixingdisplaced guard stones, caution boards, speed limit boards etc., with the periodicityfor the above activities as prescribed in ircsp-20:2002 and as directed by thedepartmental officers except for theconstructional defects which has to berectified by the contractor at his own cost 29 for the first year from the date ofcompletion of work 30 for the second year from the date ofcompletion of work 31 for the third year from the date ofcompletion of work 32 for the fourth year from the date ofcompletion of work 33 for the fifth year from the date ofcompletion of work 34 gst amount for providing service to government contract works for the above construction & maintenance works. { gst amount is the total gst amount for overall quoted amount ( both construction and maintenance ) above this row in column bb for all works in this package } ( refer clause 13.2 & 13.3 of section 2 of instruction to bidders ( itb ) of sbd )