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Project Name 02660 - 1 Sanitary Sewer Collection System SPECIAL PROVISIONS SECTION 02730 SANITARY SEWER COLLECTION SYSTEM This special provision amends or supplements the Montana Public Works Standard Specifications, Sixth Addition – April, 2010. All provisions not amended or supplemented remain in full force and effect. Delete Subsections 2.2A.2.a.2 & 3 of the Standard in their entirety. Delete Subsection 2.2.A.3 of the Standard in its entirety. Delete Subsection 2.2.B & C of the Standard in its entirety. Amend Subsection 2.3 of the Standard by adding the following: F. Joint Seal 1. Furnish nine inch minimum width exterior rubberized joint seals: a. Infi-Shield Gator Wrap b. Press-Seal EZ-WRAP c. MacWrap d. Riser-WrapTM e. Equal product as approved by Public Works. G. Chimney Seal: 1. Furnish one of the following acceptable chimney seals: a. Whirly Gig b. Cretex External Chimney Seal c. Cretex Internal Chimney Seal d. WrapidSealTM Manhole Encapsulation System e. Equal system as approved by Public Works. H. Flexible Gasketed Joint 1. Furnish flexible gasketed joints for all pipe connections. END OF SECTION