Work Sites Of Amc And Dukli R D Block Of West Tripura District In/C Loading, Carrying, Unloading, Stacking Etc. To The Worksite Supply Of Cement Concrete Interlocking Paver Block Of M-30 Grade Of 60 Mm And 80 Mm Thick For Road Work Made By Block Making Machine With Hydraulic Pressure Method Of Approved Size As To Be Specified Design, Shape, Colour And Pattern To Supply At