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

� � Nater maine �hall be laid to provide a miaimum cover over t6e pipe of I 36^ under finished grade, unles� iadicated otherwi�e on the draring� oz apprwed by the Sngixeefpwner�s Representative. � Coa�tructiou 1t�quirwat� ISection 7-11.3 is supplemented with the following: L�yiaQ ot Dip� oa C1irw� Section 7-11.3f�) is supplemented with the following: IThe maximum deflection of "Mechanical-Joint^ pipe and ^Push-on Joint^ pipe ehall not exceed that called out in Section 5.8.1 of I the City of Everett De�ign and Conttruction Standerde and Specifications. fxpan�ion Joint I I �anaion ioint shr,ll be B"x8^xla^ Redflex NSF rade 'fype J-1 Triple Arch Expaneion Jo�.nt C/W control rods or approved equivalent. Conn�clion� to fxl�tinq ltaiaa ISer.cion 7-11.3(9)A ie aupplemented with the fullowing: Only City Utilitie� Divi�ion per�onnel �hall makt the physical connectionc between new and exi�tiag mains. Coanection to the I exi�ting mein ehell not be allowed until after the naw main ha� been inotelled, hydro�tatically te�ted, dioinfectad, fluched and authorized by the SegiwaerOnr�er's Repreaentative. City approved � double-check valve as�embly required for flu�hiag and te�ting ehall be used by the Contractor. Tappiag sleevee �hall confozm to t6e requirement• of Section 9- 30.3 (8) of ehe�e 8pecial Provi�ion�. Prior to ordering tapping I •leeve�, ehe Contractor �hall meet wieh and di�cu�• ehe ozder with the City conotruction in�pector and water dep�rement repreeentativee. I Unle�• otherwi�e �pecified, the Cbntractor �hall perform all the excevation� and �horing required to •llow the city par�onnel to make the final cotutection batween ehe exi�ting and new mains. The new main� �hall be aliqned with ehe exi�ting nrin� �o the I connection can be made in a •traigh[forward auaner without further alignment changes. 7Wy adiu�tment• required will be made by ehe Contr�ctoz. The Contractor will �upply all otder material• and I labor required for the final connection, including bnt noc limited to valves, spools, flange�, backtill, campaction and re�toration. Couplings ehall be ductile iron, aleeve eoupling�, NJ x MJ as maaufactured by Mueller or M 4 H, or approved equal. The Contraetor �hall give the City Utilities Divi�ion at lea�t 48 houro notice for each connection. The eity per�onnel �hall not enter any excavation not �hored in conEormance with the I requirements of NISHJI, RCYI 4?.17 ineluding NAC 296-155. � aydso�Gatic Pt��ur� T��! Section 7-11.3 (11I i• �upplemented with the following: It ehall be the Contracior�s re�pon�ibility to provide an approved double-check •��embly !or rhe purpo�e of te�ting and flu�hing. There will be no charge for the water u�ed in thi• ration. Divieion 7 Page 13 fivezect stacion — os/12/oo ( � H:\Joba\97093\TRANS\ENG\SPECS\SOO�cd Street site\98SPEC7RI.doc A�p��}} �