Rodarte Construction Inc 2/14/2018

I Sieve Size Percent Passing I No. 6 sieve 95-100 No. 8 sieve 85-95 No. 50 sieve 15-30 No. 200 sieve 0-2 B. Suitable backfill material for use around all conduit,hand holes and equipment as shown on the drawings, shall be native topsoil with no rocks or other debris more than 1/2 inch diameter or Pea Gravel or`Builders" Sand. Provide proper screening of materials prior to backfilling. I C. Electrical conduit trench backfill shall comply with Section 26 00 00 -Electrical. 2.06 PAVEMENT BASE AGGREGATE: For use as imported base course for Concrete,Asphalt, and I Concrete Masonry Unit Paving; A. Shall be Type 1 Mineral Aggregate (5/8" minus crushed rock), bearing no naturally I occurring or worn surfaces, per City of Everett Standard Specifications (most recent edition) and/or Section 32 11 23 - Mineral Aggregates. Gradation of the base course Ilshall be: Sieve Size Percent Passing 5/8"square sieve 100 1/4" square sieve 55 -75 No. 40 sieve 8-24 No. 200 sieve wet 10.0 maximum wet 2.07 SELECTED BACKFILL (COMMON FILL): Where on-site soils prove to be insufficient in I quantity or quality to achieve design sub-grades and compaction levels, imported fills may be accepted upon approval of the Engineer. Selected Backfill (Common Fill) shall be Type 17 (Bank Run Gravel), available from a recognized commercial source meeting the following sieve gradation, per the City of Everett Standard Specifications (most recent edition) and/or Section 32 11 23 -Mineral Aggregates. Sieve Size Percent Passing 3" square sieve . 95 - 100 1/4"square sieve 25 -75 No. 200 sieve wet 0-5 A. Organic content shall be no greater than 8%dry weight. I B. Variations to this particle gradation may be considered dependant on the application. C. Submit to the Engineer a written request to import Selected Backfill (Common Fill) I including the total volume of import anticipated (or range) and the source including name, address, and phone number of supplier, and geographic source of the material proposed to be imported. 2.08 UTILITY PIPE TRACER TAPE: Shall be detectable below ground surface and color coded, with utility name printed on the tape. Conductive Warning Tape is required over all water, sewer, III drainage, irrigation pipe and electrical conduit. Tape shall be manufacturer's standard permanent, bright-colored, continuous printed plastic tape, aluminum backed, intended for direct-burial service. Tape shall be not less than 3"wide x 4 mils thick. I Legion Golf Course Stormwater Detention Project December 1, 2017 WO#UP3620 310000-4