S AND S OF GSB MATERIAL WITH NATURAL SAND, MOORUM, GRAVEL AS PER TABLE 400-1 MORTH SPECN FIFTH REVISION FOR RD BRIDGE WKS FOR GSB 15 CM THICK ON BERM BET KM 30 TO KM 56.122 ON RD PITHEWALA-PT 141 -RAMGARH UNDER 95 RCC/45TF/PROJ CHETAK RAJASTHAN
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