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DIVISION6.GR6 Structures 6-01.GR6 General Requirements For ...

1 Structures 2. 3 General Requirements For Structures 4. 5 Work Access and Temporary Structures 6. 7 (Section is re-titled and revised to read:). 8 Must use once preceding any of the following: 9. 10 (Work Access). 11 (April 1, 2019). 12 Use in projects requiring the Contractor to construct work 13 access to perform structure removal and construction, 14 including work trestle construction for work within or above 15 an environmentally sensitive area as required by resource 16 agency environmental permits and restrictions. The fill-in 17 specifies the name of the environmentally sensitive area 18 or waterway. Include with (B).GB6. 19 Must use once preceding any of the following: 20 (1 fill-in). 21. 22 (A).FB6 (Waterway Clearance Requirements ). 23 (April 6, 2015). 24 Use in projects requiring the Contractor to construct 25 the work access structure to conform to navigation 26 clearance Requirements of the USCG. The first fill-in 27 specifies the minimum horizontal clearance required 28 for the channel span.

Index - General Special Provisions Division 6 EGSP6.docx April 1, 2019 Page 1 1 DIVISION6.GR6 Structures 2 3 6-01.GR6 General Requirements For Structures 4 5 6-01.5.GR6 Work Access and Temporary Structures 6 7 6-01.5.INST1.GR6 (Section 6-01.5 is re-titled and revised to read:)

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Transcription of DIVISION6.GR6 Structures 6-01.GR6 General Requirements For ...

1 1 Structures 2. 3 General Requirements For Structures 4. 5 Work Access and Temporary Structures 6. 7 (Section is re-titled and revised to read:). 8 Must use once preceding any of the following: 9. 10 (Work Access). 11 (April 1, 2019). 12 Use in projects requiring the Contractor to construct work 13 access to perform structure removal and construction, 14 including work trestle construction for work within or above 15 an environmentally sensitive area as required by resource 16 agency environmental permits and restrictions. The fill-in 17 specifies the name of the environmentally sensitive area 18 or waterway. Include with (B).GB6. 19 Must use once preceding any of the following: 20 (1 fill-in). 21. 22 (A).FB6 (Waterway Clearance Requirements ). 23 (April 6, 2015). 24 Use in projects requiring the Contractor to construct 25 the work access structure to conform to navigation 26 clearance Requirements of the USCG. The first fill-in 27 specifies the minimum horizontal clearance required 28 for the channel span.

2 The second fill-in specifies the 29 minimum elevation required for the bottom of the work 30 access structure superstructure. Include with 6- 31 and (B).GB6. 32 (2 fill-ins). 33. 34 (B).GB6 (Payment). 35 (April 6, 2015). 36 Use in projects requiring the Contractor to construct 37 work access to perform structure removal and 38 construction, including work trestle construction for 39 work within or above an environmentally sensitive area 40 as required by resource agency environmental permits 41 and restrictions. Include with 42. 43 (Temporary Bridge). 44 (August 6, 2018). 45 Use in projects requiring construction of a temporary 46 bridge. The first fill-in specifies the minimum overall length 47 of the temporary bridge, and can also be used to specify 48 Requirements for number of spans and lengths of specific 49 spans, if necessary. The second fill-in specifies the 50 minimum roadway width required between barriers or 51 railings. The third fill-in specifies the minimum vertical 52 clearance dimension to the roadway, body of water, or 53 surface, specified in the fourth fill-in.

3 If the length, width or Index - General Special Provisions Division 6 April 1, 2019 Page 1. 1 vertical clearance of the temporary bridge is shown in the 2 plans, the specific geometric requirement item text in the 3 specification can be deleted (or if all are shown in the 4 plans, the entire geometric Requirements paragraph can 5 be deleted). 6 (4 fill-ins). 7. 8 Navigable Streams 9. 10 (Section is supplemented with the following). 11 Must use once preceding any of the following: 12. 13 (Navigation Lighting System). 14 (August 7, 2017). 15 Use in projects requiring installation of a navigation 16 lighting system. The fill-in specifies the Bridge Number. 17 Include with either or 1- 18 19 (1 fill-in). 20. 21 (Temporary Navigation Lights). 22 (June 26, 2000). 23 Use in projects requiring installation of temporary 24 navigation lights. The fill-in specifies the bid item name. 25 Include with either (A).FB1 or 1- 26 (B).GB1. 27 (1 fill-in).

4 28. 29 Concrete Structures 30. 31 Materials 32. 33 (Section is supplemented with the following). 34 Must use once preceding any of the following: 35. 36 (Resin Bonded Anchors). 37 (April 1, 2013). 38 Include in projects requiring resin bonded anchors for 39 attaching and anchoring items to concrete Structures . Must 40 also include (18). 41. 42 (Epoxy Bonding Agent For Surfaces And For Steel 43 Reinforcing Bar Dowels). 44 (December 2, 2002). 45 Use in projects when epoxy resin is required for setting 46 steel reinforcing bars into holes drilled into concrete. 47 Include with (24) and 6- 48 49. 50 (Epoxy Mortar). 51 (December 2, 2002). 52 Use in projects which require the use of epoxy mortar. 53 Include with (10) and 6- Index - General Special Provisions Division 6 April 1, 2019 Page 2. 1 when coating existing bridge deck 2 surfaces. 3. 4 (Epoxy Crack Sealing). 5 (August 3, 2015). 6 Use in projects which require sealing cracks in existing 7 concrete with injected epoxy resin.

5 Include with 6- 8 and 9. 10 (Exposed Aggregate Finish). 11 (August 3, 2015). 12 Use in projects requiring exposed aggregate finish of 13 concrete surfaces. Include with (5) , 6- 14 (14). , and 6- 15 (14). 16. 17 (Clear Sealer for Exposed Aggregate Finish). 18 (April 2, 2007). 19 Use in projects with an exposed aggregate finish. Include 20 with , (5) , 6- 21 (14). , and (14). 22. 23 (Fractured Basalt Finish). 24 (August 3, 2015). 25 Use in projects requiring fractured basalt finish of concrete 26 surfaces. Include with (14). 27. 28 (Fractured Fin Finish). 29 (August 3, 2015). 30 Use in projects requiring fractured fin finish of concrete 31 surfaces. Include with (14). 32. 33 (Fractured Granite Finish). 34 (August 3, 2015). 35 Use in projects requiring fractured granite finish of 36 concrete surfaces. Include with (14). 37. 38 (Variable Depth Random Board Finish and . 39 Inch Random Board Finish). 40 (August 3, 2015). 41 Use in projects requiring use of elastomeric, ABS, or 42 plastic form liners to produce random board finish of 43 concrete surfaces.

6 Include with (14). 44. 45 (Ribbed Finish). 46 (August 3, 2015). 47 Use in projects requiring ribbed finish of concrete 48 surfaces. Include with (14). 49. 50 (Striated Finish). 51 (August 3, 2015). 52 Use in projects requiring striated finish of concrete 53 surfaces. Include with (14). Index - General Special Provisions Division 6 April 1, 2019 Page 3. 1. 2 (Ashlar Stone Finish). 3 (August 3, 2015). 4 Use in projects requiring ashlar stone finish of concrete 5 surfaces. Include with (14). 6. 7 (Block Finish). 8 (August 3, 2015). 9 Use in projects requiring block finish of concrete surfaces. 10 Include with (14). 11. 12 (Split Face Finish). 13 (August 3, 2015). 14 Use in projects requiring split face finish of concrete 15 surfaces. Include with (14). 16. 17 (River Rock Finish). 18 (August 3, 2015). 19 Use in projects requiring use of river rock finish of 20 concrete surfaces. Include with (14). 21. 22 (Cascadian Stone Finish). 23 (August 3, 2015).

7 24 Use in projects requiring cascadian stone finish of 25 concrete surfaces. Include with (14). 26. 27 (Modular Expansion Joint System). 28 (April 3, 2017). 29 Include in projects requiring a modular expansion joint 30 system. Coordination with the Bridge and Structures Office 31 Bearing and Expansion Joint Specialist is required. 32 Include with (30). Must use with 6- 33 (13).OPT3, , and 6- 34 35. 36 (Rapid Cure Silicone Sealant). 37 (April 6, 2015). 38 Use in projects where rapid cure silicone sealant is used 39 for expansion joint modification. Include with 6- 40 (13).OPT7(C).GB6, either (13).OPT7(I).GB6 or 41 (13).OPT7(J).GB6, and 6- 42 , and all other applicable expansion joint 43 modification GSPs supplementing Sections and 6- 44 (13). 45. 46 (Polyester Concrete). 47 (April 6, 2015). 48 Use in projects where polyester concrete is required. 49 Include with 50. 51 (Elastomeric Concrete). 52 (April 6, 2015). Index - General Special Provisions Division 6 April 1, 2019 Page 4.

8 1 Use in projects where elastomeric concrete is required. 2 Include with 3. 4 (Bridge Supported Utilities). 5 Must use once preceding any of the following: 6. 7 (A).GB6 (June 26, 2000). 8 Use in projects with bridge supported utilities when the 9 supports include concrete inserts. Include with 6- 10 (A).GB6, , and either 6- 11 or 12. 13 (B).GB6 (Bridge Supported Utilities). 14 (April 30, 2001). 15 Use in projects with bridge supported utilities when the 16 supports include steel rods, bars, and plates. Include 17 with (A).GB6, (A).GB6, and 18 , and either (B).GB6, 19 or (C).GB6 and 20. 21 (C).GB6 (Bridge Supported Utilities). 22 (August 3, 2015). 23 Use in projects with bridge supported utilities when the 24 supports include transverse braces. Include with 6- 25 (A).GB6, (B).GB6, 6- 26 (A).GB6, and , and 27 either (B).GB6, or (C).GB6. 28 and 29. 30 (D).GB6 (Bridge Supported Utilities). 31 (June 26, 2000). 32 Use in projects with bridge supported utilities when the 33 supports include pipe rolls or pipe saddles.

9 Include 34 with and other applicable bridge 35 supported utility material and construction requirement 36 GSP's. 37. 38 (E).GB6 (Bridge Supported Utilities). 39 (April 30, 2001). 40 Use in projects with bridge supported utilities in 41 concrete box girder bridges when the utilities are 42 supported on anchor blocks on the bottom slab. 43 Include with and other applicable 44 bridge supported utility material and construction 45 requirement GSP's. 46. 47 (Bridge Grate Inlet). 48 (August 6, 2018). 49 Use in projects with bridge grate inlets. Include with 6- 50 and 51. 52 (Bridge Drain Risers). 53 (April 30, 2001). Index - General Special Provisions Division 6 April 1, 2019 Page 5. 1 Use in projects requiring the raising of bridge drains prior 2 to asphalt or modified concrete overlay work on bridge 3 decks. Include with (10) Also include 4 with (10) if the bridge deck is overlaid 5 with membrane waterproofing and ACP. Include with 6- 6 if the work is included in the cost of the 7 membrane waterproofing or modified concrete overlay.

10 8 Include with and if 9 the unit contract bid item Modify Bridge Drain is used to 10 pay for the work. 11. 12 (Permeon Treatment). 13 (August 3, 2015). 14 Use in projects where aesthetic surface aging of specific 15 concrete surfaces is required. Include with 6- 16 (14). , , and 6- 17 18. 19 (Core Drilled Bridge Deck Drain). 20 (April 6, 2015). 21 Use in projects with core drilled bridge deck drains. 22 Include with (10) , and either 6- 23 and , or 6- 24 25. 26 (Seismic Retrofit Materials). 27 (April 6, 2015). 28 Use in projects with seismic retrofit construction. 29 Must use once preceding any of the following: 30. 31 (B).GB6 (Steel and PVC Pipe). 32 (April 6, 2015). 33 Use in projects with seismic retrofit work when steel 34 and/or PVC pipe are used as materials. Include with 6- 35 and , and all 36 other applicable seismic retrofit GSPs supplementing 37 Sections and 38. 39 (C).GB6 (Structural Steel and Steel Fastening 40 Hardware).


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