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I <br /> 1 The Contractor shall submit Type 2 Working Drawings consisting of shop detail plans <br /> ' 2 <br /> 3 for all treated timber. These plans shall show dimensions for all cut, framed, or bored <br /> timbers. <br /> 4 <br /> 5 6-05.AP6 <br /> 6 Section 6-05, Piling <br /> 7 January 5, 2015 <br /> 8 6-05.3(2) Ordering Piling <br /> 9 The last paragraph is deleted. <br /> 10 <br /> 11 6-05.3(3)A Casting and Stressing <br /> 12 In the second sentence of the first paragraph, "poured" is revised to read "cast". <br /> I 13 <br /> 14 6-05.3(4) Manufacture of Steel Casings for Cast-In-Place Concrete Piles <br /> 15 This section is revised to read: <br /> I 16 <br /> 17 The diameter of steel casings shall be as specified in the Contract. A full-penetration <br /> 18 groove weld between welded edges is required. <br /> I 19 <br /> 20 6-05.3(5) Manufacture of Steel Piles <br /> 21 This section is revised to read: <br /> I 22 <br /> 23 Steel piles shall be made of rolled steel H-pile sections, steel pipe piles, or of other <br /> 24 structural steel sections described in the Contract. A full-penetration groove weld <br /> 25 between welded edges is required. <br /> 26 <br /> 27 6-05.3(6) Splicing Steel Casings and Steel Piles <br /> 28 This section is revised to read: <br /> 29 <br /> 30 The Engineer will normally permit steel piles and steel casings for cast-in-place <br /> 31 concrete piles to be spliced. But in each case, the Contractor shall submit Type 2 <br /> 32 Working Drawings supporting the need and describing the method for splicing. Welded <br /> 33 splices shall be spaced at a minimum distance of 10 feet. Only welded splices will be <br /> 34 permitted. <br /> I 35 <br /> 36 Splice welds for steel piles shall comply with Section 6-03.3(25) and AWS D1.1/D1.1M, <br /> 37 latest edition, Structural Welding Code. Splicing of steel piles shall be performed in <br /> 38 accordance with an approved weld procedure. The Contractor shall submit a Type 2 <br /> 39 Working Drawing consisting of the weld procedure. For ASTM A 252 material, mill <br /> 40 certification for each lot of pipe to be welded shall accompany the submittal. The ends <br /> 41 of all steel pipe piling shall meet the fit-up requirements of AWS D1.1/D1.1M, latest <br /> 42 edition, Structural Welding Code Section 5.22.3.1, "Girth Weld Alignment (Tubular)," <br /> 43 when the material is spliced utilizing a girth weld. <br /> 44 <br /> 45 Splice welds of steel casings for cast-in-place concrete piles shall be the Contractor's <br /> 46 responsibility and shall be welded in accordance with AWS D1.1/D1.1M, latest edition, <br /> 47 Structural Welding Code. A weld procedure submittal is not required for steel casings <br /> 48 used for cast-in-place concrete piles. Casings that collapse or are not watertight, shall <br /> 49 be replaced at the Contractor's expense. <br /> 50 <br /> 1 <br /> AMENDMENTS TO THE 2014 STANDARD SPECIFICATIONS BOOK <br /> Revised: 813/15 <br />