Tender For diamond core bit drilling, flushing and consolidation grouting the concrete with cement on right side downstream abutment of spillway at its junction with right earth dam of palemvagu project, venkatapuram(m), mulugu (d).
Tender For corrigendum : supply of high performance diamond bits d d - high performance h series diamond bit formation hard , high performance h series diamond bit formation hard and fractured , high performance h series diamond bit formation very hard , high performance h series diamond bit formation extremely hard , high performance n series diamond bit formation hard , high performance n series diamond bit formation hard and fractured , high performance n series diamond bit formation very hard