Common use of Foreign Material Limitations Clause in Contracts

Foreign Material Limitations. The percentage of deleterious substances in sand delivered to the mixer shall not exceed the following : Percent by weight Uncrushed Crushed (A) Material finer than 75 micron I.S. Sieve 3.00 15.00 (B) Shale 1.00 1.00 (C) Coal and lignite 1.00 1.00 (D) Clay lumps

Foreign Material Limitations. The percentage of deleterious substances in sand delivered to the mixer shall not exceed the following : Percent by weight Uncrushed Crushed (A) Material finer than 75 micron Uncrushed Crushed I.S. Sieve 3.00 15.00 (B) Shale 1.00 1.00 (C) Coal and lignite 1.00 1.00 (D) Clay lumps

Foreign Material Limitations. The percentage of deleterious substances in sand delivered to the mixer shall not exceed the following : Percent by weight Uncrushed Crushed following: (A) Material finer than 75 micron I.S. Sieve 3.00 15.00 15.00 (B) Shale 1.00 1.00 -- (C) Coal and lignite 1.00 1.00 1.00 (D) Clay lumpslumps -- -- (E) Total of all above substances including items (A) to (D) for uncrushed sand and items (C) and (D) for crushed sand 5.00 1.00