TxDOT Specifications - 2014 English Special Provisions to Item 446

2014 English Special Provisions to Item 446 - FIELD CLEANING AND PAINTING STEEL (All)


SP446-005	PDF	RTF	- The SP adds NACE NIICAP AS-1 and AS-2 as an equivalent contractor certification to SSPC QP-1 and QP-2 certification to the spec and adds language defining what to do when uncovering unpainted steel during structural operations Required for all projects using field cleaning and painting steel beginning with the July 2019 letting. Statewide Use.
SP446-004	PDF	RTF	- For project 0912-72-536, 2263-02-004, 2263-02-106 in Harris, Nueces Counties. Prepare steel surfaces for metalizing and apply a thermal spray coating (TSC) system. One-Time Use.
SP446-003	PDF	RTF	- For project 0306-03-139, 0913-22-047 in Gonzales, Jefferson Counties. Item 446, Field Cleaning and Painting Steel of the Standard Specifications is amended with respect to Article 4.7.3.2., Classes of Cleaning. No other clauses or requirements of this Item are waived or changed. One-Time Use.
SP446-002	PDF	RTF	- For project 0913-29-033 in Lavaca County. The following articles have been revised, ''Classes of Cleaning'' One-Time Use.
SP446-001	PDF	RTF	- For project 0179-10-105, 0307-01-147 in Calhoun, Jefferson Counties. Prepare steel surfaces for metalizing and painting and apply a thermal spray coating (TSC) system and paint. One-Time Use.