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<br />Task~9 ,-:Ditch•end GaU,y Repalt <br />gone of Work and Work Deccrintinn <br />rt: <br />;:}. <br />Appro~dmately 100 feet of the failed ditch to Pond IS-P8 shall be removed (filled) and <br />graded to original contour. The ~e adjacent gully resulting from this failure shall be <br />repaired by creating a gentle swale 3 ~`eet deep containing riprap. The riprap material must <br />consist of durable irregular rock having a minimum D-50 bf 6 inches and a D-max of 9 <br />inches. Riprap will have to be imported. <br />There will be no measurement for Task #9. Payment for Task #9 will be reflected in a <br />lump sum under item #9 on the Bid Schedule. <br />Task 10 -Spillway Repair <br />,ape of Work and Work Description <br />The emergenry spillways of Ponds 15-Pll and 15-P32 shall be lowered one and one-half <br />(1 1/2) feet to accommodate a. total of 3 feet of riprap. Riprap material must consist of <br />durable irregular rock having aminimum D-50 of 6 inches and a D-max of 9 inches. Riprap <br />w~11 have to be imported <br />There wr71'be no measurement for Task # 10. Payment for Task #10 will be reflected under <br />Item #10 on the Bid Schedule. <br />Task 11-Riser Modification <br />Soooe of Work and.Work Description <br />Risers on the primary spillways of ponds 22-P5, 22-P6 and 22-P10 shall be removed and the <br />pipes comrerted to culverts, by the addition of 10 ft. of CSP pipe respectively to eaosting pipe <br />so that it extends into the goad This wr11 require excavating around existing pipe prior to <br />cutting and attaching additional pipe. <br />There will be no measurement for Task #11. Payment for Task #11 will be reflected under <br />Item #11 on the Bid Schedule. <br />Task 12 -Trailer Removal <br />Ssoue.of Work and Work Description <br />The white, 40-foot house trailer and all trash associated with the trailer site located in the <br />south central portiomof Section 1S shall be removed and disposed of in an approved landfill. <br />There will be no measurement for Task #12. Payment for.Task #12 will be reflected under <br />Item #12 on the Bid Schedule. <br />Task 13 - Revegetation <br />ape of.Work and Work Description <br />Upon completion. of the final grading all azeas in Sections 15 and 22, disturbed during <br />reclamation work, and any other azeas specified in these Special Conditions will be <br />8 <br />