bids are invited for supply and constr internal track-1 sand fine 2 stone aggregate graded 20mm 3 stone aggregate graded 40mm 4 broken stone boulder of size 63 mm 5 cement opc 43 grade in 50 kg bags make birla gold oblique ultratech oblique acc 6 pluwood 12mm thick size 8 feet x 4 feet 7 wooden runners 2 inch x 2 inch 8 nails 9 machine pressed precast concrete interlocking coloured paver block i shape of size 300 mm x 150 mm x 60 mm thick confirming to is 15658-2006 of 60 mm thickness, grade of concrete should be m 35. filling the joints with grey cement and coloured pigments as per required 10 synhetic enamel paint for concrete surface total quantity : 56168