S AND S OF OF S/METAL 40 MM, SAND AND NONWOVEN GEO SYNTHETIC FILTER FABRIC 200 GSM FOR PMT WKS BET KM 0.00 TO KM 21.40 FOR RAISING OF HOME BANK ALONG BIKANER GANG CANAL IN THE AREA OF 16 INF DIV UNDER 141 DMC/ 49 BRTF UNDER PUNJAB AND RAJASTHAN (投標 №81444416cn)