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

i i Mechanical Joint Reotzaiaing Devices may b� u�ed to re�train I joint• and fitting� in lieu of concrete blocking whare approved b the 8egtnee�ow�er's ttepresenta�ive. Mechanical Joiae Re�trainingY � Devices �hall confozm to Section 9-30.2(6) of tAe 8tandard Specificatioa� and the�e Special Provisione. Joint ra�traint Iehall be ia�talled per the manufacturer�s recamrondations. When mechanical joint re�training deviaes are u�ed at bend�, mechanical joint reatraining device� ehall al�o be u�ed on all I pipe fittingo within 20� on either aide of bend� unle�• otherwi�e �R approved by the &ng�ne�pwner's Representative. I � I Restrained joint• ehall he provided where indic�ted on the Plan�, or ao direc�ed by the Ce93neecOwner's Renreaent-tive. I II��uru�nt ISection 7-11.4 i■ �upplemeated with the following: Pipe meaenrement •h�ll be b��ed on the ■lope dietance tran point to point. Thr_ po;nt of beginning or a.r.ding of ineasurement in any I perticular zun oE pipe �hall be the vertical interrection of the centerline of the pipe measured aith the centerline of the inter�rction pipe, or with the beginning or �:nding of any new liaear length of valve�, coupling�, etc. , oontained within the mea�nred lengeh. ]►t I chenge� in pipe •ise connected by a reducer, ehe point of ine��urement �hall be taken •• the midpoiat of the reducer. 6xtra fitting� ■h�ll be Sn�tall�d wheze required by the &yaeeaaOvmer�e I I Representetive to add �dditional ��ertical and horizontal bend� oz othe: fitting� not called for in the Plan� to accamadate aatual field condiY.ion�. Me��urement willeha�� be by the linear fooc alona the line I of additioaal pipe and Eittinae addedw.'-'-- -� �- • • • • I � �� I Mechanical joint re�training devices to provide re�traiaed joiat water I main� will not be me��ured and �hall be considered iacidental to the per liaear foot price bid for re�trained joint ductile iron pipe for water main. I PayMa! Section 7-11.5 ie revi�ed and �upplemented a� follow�: I Payment will be made in �ccordance with Section 1-0�.1, for each of [he following bid iteme when in the g�egeea�Schedule of Values: � "Ductile Iron Pipe for N�ter Maia 3 In. Diam.', per lineaz foot. I "Ductile Iron Pipe for Rater Main 6 In. Diam.", per liaear foot. "Duceile Iron Pipe for Mater Main 0 In. Diam.•, p�= linear foot. The unit contract price per linesr foot for the �ppropriete aize of pipe I I will be full pay for any extra fittings or pipe required to ao eround unforeeen obetacles. - The 2nd peragraph ie revised to read: I The unit contract price per line�r foot for each •i:e and kind of "Ductile Iron Pipe for M�ter Main In. Diam.^ •hall be full compe:n�ation to furniah �nd inetall the pipe and •11 fittings, including Divieion 7 �� Everett Station P�ge IS N:\Jobe\97093\TRANS\ENG\SPECS\100\cd\SGreet •ite\98SPEC7RI.doC OS/12X� I _ �ise � �