3201 SMITH AVE BASE FILE 2018-01-02 MF Import

i1 �� gr�tding ehall begin within the final 6" of fill. Final yt grading �hell produce a ��urface which i■ emooth and even, without abrupt change� in grade. � Contractor �hali provide temporary drainage to keep the �ubgrade free from �tanding water. The snbgrade ehall be free from rooka or cemented lumps larger th�n 2�^ in a greate�t dimension, in the top 6". Bxcav�tion for curbs and guetere •hall be accompliehed by cutting accurately � to the cro�s-eections, gradee, and elevations ehown. Care •hall be taken not Co excavate below the epecified gradea. The Contractor ehall maiatain all � excavation� free from detzimental quantitiee of leavee, bruoh, •tick�, tra�h, and other debrie un[il finel �cceptance of the work. There will be no separate payment for haul on any material moved within or from the project eite and the Contractor ehall include the co�t of h�uling in � his varioue unit contract pricee. Acceptable excavated native soils •hall be u�ed for fill in the area■ t requiring fillo. Care ehall be taken to place excav�ted matezial at the optimum moi�ture content to achieve the �pecified cc�action. Any native � matezial u�ed for fill �hall be free of organice and debri• and h�ve a maximum perticle eize of 6". Matezialr which become ��tuzated ehell nor be u�ed for fill uneil the moieture conteat of the fill meet■ che requirements of Section 2-03.3 (14)C and 2-03.3 (1�)D. � It will be ehe respon�ibility of ehe Contractor to prevent the native material• from becoming ratureted with water. If the native material• become � •�turated, it will be the ze�pon�ibility of the Contrector to dry the m�terial�, ee hi• expen�e, to the optimum moi�ture coneant. My delay� as • re�ult of having to dry the material will not be ceu�e for �dditionel time or money. ' Ithere native materiale �re unacceptable for rwdw�y fill, unle�s otAerwi�e � directed by the Sngi�pwner�e Repre�entative, or �hown in the Plans, the � fill material •hall be gravel borrow a� �pecified in Section 9-0].1� of the�e 8pecial Prwioions. aravel borrow will be paid for �epsrately, per ton. The price per ton �hall include the cott of hauling and plaeing the ma[erial in lift• ae specified herein. t � Compaction of embankment --�•.:o•T�� terial,e whether native cr impozted_ �h�ll be incidental to the fill material items. � i�cca��tioa 1�lov Orad� Section 2-03.3(3) ie eupplemented with the following: Following removsl of top�oil or excavation to grade and before placement , of fille or bare cour�e�, in driving area�, the �ubgrade under the roadway/parking lot ■hall be prcpf rolled to identify any •oft or loo�e ' are�s where the subgrade ha■ been di�tuzbed and/or where the density of Divieion 2 Pag! 6 , Bverett Station OS/1�/00 H:\Jobe\97093\TRANS\ENG\SP6CS\100tcd\Street site\983P6C4RI do - 3Z '