2400 33RD ST CONTRACT AGREEMENT 2016-01-01 MF Import

ATTACHMENT A TO SECTION 01900 REVISIONS TO THE STANDARD PLANS AND SPECIEICATIOWS See ihe Stiaft Special Provision, and Section 6-16 respectively tor shaft installation, and soldier pile shaft installation operations. The tirst sentence in number 3 under Prescriptive Safe Distance Method is revised to read: (3) Equi:�ment Class H(High Vibration) shall include pile drivers, machine oper�ted impact tools, pavement breakers, and other large pieces of equipment. SECTION 7-02, CULVERTS January �, 2006 7-02.2 Materiais The iifth and seventh paragraphs are deleted: SECTION 7-04, STORM SEWERS January 3, 2006 7-04.2 Materials The (ourih and sixth paragraphs are deleted: SECTION 8-22, PAVEMENT MARKING April 3, 2006 8-22.3(2) Preparation of Roadway Surfaces The following new sentence is inserted aiter the first sentence in the second paragraph: The temparature requirement may be superseded by the material manufacturers written installation instructions. 8-22.3(3) Marking Application The following two new paragraphs are inserted following the first paragraph: Centerlines on two lane highways with skip patterns, paint or plastic, shall be applied in the increasing mile p�st direction so they are in cycle with existing skip pattern lines at tt�e beginning of the project. Skip patterns applied to muiti-lane or divided roadways shall be applied in cycle in the direction of travel. Where paint is applied on centerline on two-way roads with bituminous surlace ireatment or centerline rumble strips, ihe second paint application shall be apptied in ihe opposite (decreasing mile post) direction as the tirst application (increasing mile post) direction. This will require minor skip pattern corrections for curves on the second application. The second paragraph beginning with "Where paint is applied", is deleted. The tourth paragraph beginning with "Lines with skip paiterns", is deleted. The first sentence in ihe sixth paragraph is revised to read: Pavement markings shall be applied at the tollowing base line thickness measured above the pavement surface or above the slot bottom (or inset markings in thousandths of an inch (mils): In �he chart Marking Material Application in the sixth paragraph, ihe requirements for Type D- inseUlong line (extruded) are revised as follows: �' HMA from 260 to 230 Capital Projects Commuter Rail Attachment A to Section 01900 - 2 IFB No. RTA/CP 21-06 � Everett Station Phase 2REVISIONS TO THE STANDARD PLANS AND SPECIFICATIONSAddendum No.4