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sampling, if requested, and shall also provide access to all areas requiring testing <br />activities. Quality Control testing shall be the responsibility of the CONTRACTOR. <br />D. All excavation, backfill and grading operations shall be carried out under the <br />observation of MANAGER and CERTIFYING ENGINEER. <br />E. Any work found unsatisfactory or any work disturbed by subsequent operations <br />before acceptance is granted shall be corrected by CONTRACTOR, at its sole cost. <br />PART 2; PRODUCTS <br />2.01 MATERIALS: <br />A. Fill materials will be soils, gravels, or rock fill approved by MANAGER and <br />CERTIFYING ENGINEER. The materials shall be free of organic matter, debris, <br />frozen material, and other deleterious materials, and shall be excavated, as <br />required, as follows: <br />Structural Fill - material as approved by MANAGER and CERTIFYING <br />ENGINEER conforming to the following SPECIFICATION: <br /> <br /> <br />:.. <br />$:'S <br />ta <br />ndard':•, <br />~'~~ <br />-; ..~Ui <br />,;,;:e:; ~:wi _ a.~i,S+~ <br />.,. <br />ci_ •:",; :, ',FercentiPassn' _ • <br />-- <br />-~r <br />9.~~i~.:::. ~ ~:i <br />•'ic-y.`-%t' . <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />....: ..._:a:: <br />.... r`_.. _.-_.. - <br />---:: , 5(eve,Sbe. r ._"af~~.; __ _ <br />. <br />. <br />_ <br />_ _ <br />. <br />- - <br />•r~=;: - ? by Dry YVei tit ~ .'' "; ~'- ='= <br />24 -inch 100 <br />No. 200 0 - 25 <br />Plasticity Index: <br />30 maximum <br />2. Select Structural Fill -well graded granular soil or sound, hard, durable, <br />rockfill excavated on-site or supplied from off-site mine waste rock with a <br />maximum particle size of 3 inches as approved by MANAGER and <br />CERTIFYING ENGINEER. <br />3. Underdrain Fill - free draining, material approved by MANAGER and <br />CERTIFYING ENGINEER conforming to the following SPECIFICATION. <br />L~'U:SzStandara'- <br /> <br />_ ~ :~-~`Sleve?Size t ?~ `-leceertt•PassinQ~„K.1;= <br />win:.~.t..~~...i.,~.-~Y'.'.+.~4_ <br />~~ `~_^: D' :Wei ht:: - - <br />12-inch 100 <br />No. 200 0 - 6 <br />Point load tensile strength: > 300 psi <br />Plasticity Index: <br />0 <br />Section 02200 Pege 2 of 15 March 2, 1999 <br />Earthworks Golder/lssociates Revision 6 <br />