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I <br /> 1 Plain Concrete Culvert Pipe 9-05.3(1) <br /> I 2 Reinforced Concrete Culvert Pipe 9-05.3(2) <br /> 3 Beveled Concrete End Sections 9-05.3(3) <br /> 4 Steel Culvert Pipe and Pipe Arch 9-05.4 <br /> 5 Steel Nestable Pipe and Pipe Arch 9-05.4(8) <br /> 6 Steel End Sections 9-05.4(9) <br /> 7 Aluminum Culvert Pipe 9-05.5 <br /> 8 Aluminum End Sections 9-05.5(6) <br /> I 9 Solid Wall PVC Culvert Pipe 9-05.12(1) <br /> 10 Profile Wall PVC Culvert Pipe 9-05.12(2) <br /> 11 Corrugated Polyethylene Culvert Pipe 9-05.19 <br /> I 12 Steel Rib Reinforced Polyethylene Culvert Pipe 9-05.21 <br /> 13 High-Density Polyethylene (HDPE) Pipe 9-05.23 <br /> 14 Polypropylene Culvert Pipe 9-05.24 <br /> I 15 Steel Reinforcing Bar 9-07.2 <br /> 16 Epoxy-Coated Steel Reinforcing Bar 9-07.3 <br /> 17 Wire Mesh 9-07.7 <br /> I 18 Deformed Wire 9-07.8 <br /> 19 Cold Drawn Wire 9-07.9 <br /> 20 Grout 9-20.3(2) <br /> 21 Mortar 9-20.4 <br /> I 22 Concrete Curing Materials and Admixtures 9-23 <br /> 23 <br /> 24 This section is supplemented with the following new paragraph: <br /> I 25 <br /> 26 Elastomeric gaskets shall conform to ASTM D 1056 Type 2 Class C Grade 1. <br /> 27 <br /> I 28 7-02.3 Construction Requirements <br /> 29 This section is supplemented with the following new sub-sections: <br /> 30 <br /> I 31 7-02.3(6) Precast Reinf. Conc. Three Sided Structures, Box Culverts and Split Box <br /> 32 Culverts <br /> 33 The Contractor shall design, fabricate, and erect precast reinforced concrete three sided <br /> I 34 structures (PRCTSS), precast reinforced concrete box culverts (PRCBC), and precast <br /> 35 reinforced concrete split box culverts (PRCSBC) in accordance with these specifications <br /> 36 and the details shown in the Plans, including associated footings, slab bases, wingwalls, <br /> I 37 cutoff walls, and headwalls. <br /> 38 <br /> 39 7-02.3(6)A General <br /> 40 Except as otherwise noted by these specifications, the precast Structures <br /> 1 41 (PRCTSS, PRCBC and PRCSBC) shall conform to all requirements of Section 6- <br /> 42 02.3(28). <br /> 43 <br /> I 44 7-02.3(6)A1 Design Criteria <br /> 45 The precast Structures shall be designed for a minimum service life of 75- <br /> 46 years in accordance with the WSDOT Geotechnical Design Manual (M46-03), <br /> I 47 WSDOT Bridge Design Manual LRFD (M23-50), and AASHTO LRFD Bridge <br /> 48 Design Specifications, latest edition and current interims in effect on the Bid <br /> 49 advertising date, including an HL-93 vehicular live load. Live load for the <br /> 50 Extreme Event-I Limit State shall be applied in accordance with WSDOT <br /> 51 Bridge Design Manual LRFD (M23-50) Section 3.5. <br /> 52 <br /> I <br /> I AMENDMENTS TO THE 2014 STANDARD SPECIFICATIONS BOOK <br /> Revised: 8/3/15 <br />