tender for supply of materials in gram panchayat akkas, 1 cement ppc 2 fine aggregate sand/gravel (upto 20 km from hq kolayat) 3 extra per km for above 20 km 4 40mm grit stone (crusher broken) (yoids cart 1/11) (upto 20 km from hq kolayat) 5 20mm grit stone (crusher broken) (upto 20 km from hq kolayat) 6 12/10/6mm grit stone (crusher broken) (upto 20 km from hq kolayat) 7 extra per km for above 20 km for items no. 4,5,6 8 brick ballast 9 gravel (cut voids 1/6) (including lead upto 20 km from quarry) 10 extra per km for above 20 km 11 first class brick (22.5 x 11 x 7.50 cm) (upto 20 km from hq kolayat) 12 extra per km for above 20 km 13 masonry berha (rr) 14 extra per km for above 20 km 15 upto 900 sq. cm polished kota stone (one side polished) 16 upto 901 to 2300 sq. cm polished kota stone (one side polished) 17 more than 2300 sq. cm polished kota stone (one side polished) 18 marble stone (rajnagar ii quality/local 20mm thick) upto 900 sq. cm 20 marble stone (rajnagar || quality/local 20mm thick) more than 2300 sq. cm 21 stone strips up to 1.5 m length, minimum 40mm thick 22 stone strips 1.5 m to 2.40 m length, minimum 50mm thick 23 stone strips 2.4 m to 3.0 m length, minimum 65mm thick 24 stone strips above 3.0 m length, minimum 75mm thick 25 glazed size-30x45 cm 26 mosaic size-40mm thick 27 vitrified size-60x60 cm 28 cement interlocking block m-30grade, 80mm thick interlock tiles/brick/block for road work 29 cement interlocking block m-30grade, 60mm thick interlock tiles/brick/block for road work 30 cement interlocking block m-30grade, 100mm thick interlock tiles/brick/block for road work etc.