supply, filling and compaction of fly ash work at construction of 02 lane railway over bridge crossing no. 546 (mathura palwal rail section) on n.h.-19 (dautana) – nandgaon barsana marg in district mathura - construction of embankment between r.e. wallat rob 546 mathura including supplying, spreading, levelling & compaction in layers to achieve desired densityas per morth specification. cost shall including cost of labour, sprinkling of water and compaction with vibratory roller complete as per morth specification and related codes and as per direction of e/i. (the property of fly ash should be c=o, ø not less than 300)