supply and stacking of stone boulders, various size of crused aggregates, sand and stone dust for construction of superstructure of 40 mtr span pmt bridge including approch works (pmt&surf wks) over jelep nallah at km 1.55 on kupup sherathang road under 130 rcc/764 brtf in project swastik in the state of sikkim. job no. 307/02. (completion period: 160 days from the date of commencement of work which will be mentioned in work order no. 1 and as per delivery schedule given in the para 18 (e) of special conditions of contract); 1 superstructure and pmt works at km 1.55 on kupup sherathang road 2 supply and stacking of stone boulder all as specified 3 supply and stacking of stone metal 40 mm all as specified 4 supply and stacking of stone chips 20 mm all as specified 5 supply and stacking of stone chips 10 mm all as specified 6 supply and stacking of coarse sand (dry) all as specified 7 nfssb at km 1.55 on kupup sherathang road 8 s/metal table 400-9 gd-i of morth 9 s/metal table 400-1 gd-i of morth 10 csb at km 1.55 on kupup sherathang road 11 supply and stacking of stone chips 13.20 mm all as specified 12 supply and stacking of stone chips 6.70 mm all as specified 13 supply and stacking of sand (dry) all as specified 14 dbm and bc materials supplied at km 76.00 (hmp site) on r-r-k road 15 supply and stacking of stone chips 22.40 mm all as specified 16 supply and stacking of stone chips 11.20 mm all as specified 17 supply and stacking of stone chips 6.70 mm all as specified 18 supply and stacking of sand (dry) all as specified