<p>WMCCBSS-20(PW): Providing and laying cast in place 12 BWG G.I. wire meshed Cement Concrete Blocks (1000mm X 1000mm X 100mm) at bridge approaches/road slopes with cement conforming to BDS EN 197-1: 2003 CEM-II/A-M 42.5N, sand of minimum FM 1.5 and 25 mm down well graded shingles (LAA value not exceeding 35) to attain a minimum 28 days cylinder strength of 20MPa (suggested mix proporation 1:2:4), including grading, washings shingles, shuttering, mixing in satndard concrete mixture machine, casting with supplying and laying 75mm rhombus 12 BWG G.I. wire mesh for required size and length in CC Block, placing mesh in the middle of CC block as it should be, compacting concrete properly, curing for 28 days, including preparation of slopes by cutting or filling with ramming the filled up earth to the same profile as that of the finished slope level, etc. all complete in all respect as per approved drawing, specification and direction of the Engineer-in-charge. (Unit cost including all materials, shuttering, casting, curing for 28 days, and all other incidental charges, etc.) [Bulk]</p>