UNIFORM STANDARD SPECIFICATIONS CLARK COUNTY AREA ...

1 UNIFORM STANDARD SPECIFICATIONS CLARK COUNTY AREA SPECIFICATION - YEAR 2010 REVISIONS SECTION(S) TITLE AND REVISION SUMMARY EFFECTIVE DATE 623 "Traffic Signals and Street Lighting" Revisions to update formatting (see detail under Administrative Revisions ) and intelligent transportation systems repair requirements. 7/01/10 ADMINISTRATIVE REVISIONS SECTION(S) TITLE AND REVISION SUMMARY General Throughout UNIFORM STANDARD SPECIFICATIONS - Added hyperlinks for all references to other UNIFORM STANDARD Specification subsections. 7/01/10 General Throughout UNIFORM STANDARD SPECIFICATIONS - Modified all References to Self from Subsection number to this section. 7/01/10 104 Scope of the Work - Deleted of these STANDARD SPECIFICATIONS at the end of the sentence (reference to self). - Changed Subsection 624 to Section 624. 1/01/10 7/01/10 105 Control of the Work - Changed STANDARD Drawings to UNIFORM STANDARD Drawings.

2 - Changed STANDARD Drawings to UNIFORM STANDARD Drawings Subparagraph. - Changed first sentence to read: Construction loads greater than legal loads may be carried over structures within the project which have spans of 10 feet to 20 feet only when the Contractor complies with the above Subparagraph C, numbers 3 through 9 inclusive; however, the limitations as set for in Subparagraph C, numbers 3 through 5 inclusive, may be waived by the Engineer for reinforced concrete box structures which are adequately supported by shoring. 1/01/10 106 Control of Materials Added comma after Revised "Section " to "Subsection " 7/01/10 107 Legal Relations and Responsibility to the Public - Revised use of "Subsection" and "and" to clarify sentence. 7/01/10 SECTION(S) TITLE AND REVISION SUMMARY EFFECTIVE DATE 108 Prosecution and Progress - Changed Subsection to Subsection - Changed Subsection to Subsection - Changed Subsection to Subsection 1/01/10 109 Measurement and Payment and 6 - Removed period after F (Fahrenheit) consistent with typical usage.

3 7/01/10 204 Rounded and Transition Slopes - Revised "the Subsection" to "Subsection." 7/01/10 208 Trench Excavation and Backfill - Added comma after subsection number. 7/01/10 212 Landscaping - Changed the first sentence to read: It is the intent that all plant materials meet the standards as set forth herein, throughout the life of the contract. 1/01/10 306 Lime Stabilized Subgrade - Removed extra space in "ASTM D 1633." 7/01/10 407 Seal Coat - Revised paragraph to remove reference to section itself. 7/01/10 501 Portland Cement concrete - Deleted o after the end of the sentence Table 2 concrete Mix Designation Changed Max. Nom. Coarse Aggregate Size for Class C and CA concrete from 50 to 2-1/2 inches. Table 2 concrete Mix Designation Changed Max. Nom. Coarse Aggregate Size for Class C and CA concrete from 50 to 2-1/2 inches.

4 - Revised paragraph to remove reference to section itself. - Added period at end of paragraph. 1/01/10 7/01/10 505 Reinforcing Steel - Added no-width optional break character in hyperlink (between "qpl/" and "pdfs") to avoid spreading of letters. 7/01/10 601 Pipe Culverts General - Changed this Subparagraph to read: The pipe shall be bedded as shown in the plans and/or drawings appended to the plans or as specified in the Special Provisions. 1/01/10 SECTION(S) TITLE AND REVISION SUMMARY EFFECTIVE DATE 613 concrete curb , walk , Gutters, Driveways and alley Intersections , , and Replaced valley gutter with cross gutter . 1/01/10 623 "Traffic Signals and Street Lighting" 623 - Added closing quote after "Volumes I and II." 623 - Deleted extra space between "completed work" and period. 623 -Added "and" between "monitors, " and "modems.

5 " 623 - Deleted extra space in "as directed." 623 - Replaced hyphen with required space in " " 623 - Deleted extra space in "be reviewed." 623 - Added comma after "or equal." 623 - Deleted space at paragraph beginning. - Deleted paragraph: contains only a period. - Deleted 2 extra spaces in "as directed by." - Added end quote after "Volumes I and II." - Removed the extra space before the end of the first sentence. - Added "and" before modems at the end of the paragraph. 623 - Replaced hyphen with non-breaking space in " for" (not an adjective so hyphen not required). 623 - Replaced space after "No." with non-breaking space. 623 - Added comma after "or equal" to clarify requirement. 623 - Removed space at beginning of paragraph. 623 - Deleted blank paragraph. 623 - Replaced space with hyphen in "24 hour." 623 - Replaced period with comma after "reel.

6 " Add a comma after curb and gutter . Deleted extra paragraph mark before subsection. 623 - Added comma after "firm." 623 - Deleted extra space in "these SPECIFICATIONS ." 623 - Added opening quote before "Portland Cement." 623 - Uncapitalized E in "Excess." 623 - Deleted extra space in "acceptable material." 623 - Deleted 3 extra paragraph marks. g 623 - Deleted 3 extra paragraph marks. 623 - Deleted extra space at beginning of paragraph. 623 - Deleted extra space at beginning of paragraph. 623 - Deleted extra spaces at end of paragraph. 7/01/10 SECTION(S) TITLE AND REVISION SUMMARY EFFECTIVE DATE 623 - Deleted comma after "AutoCAD format." 623 - Deleted tab at beginning of paragraph. 623 - Deleted tab at beginning of paragraph. 623 ).a) - Revised "conflict monitor" to have initial capitals consistent with later subsection usage. 623 - Deleted tab at beginning of paragraph.

7 623 - Reverted colon to period at paragraph end. 623 - Deleted extra space at beginning of paragraph. 623 - Deleted comma after " SPECIFICATIONS ." 623 - Added comma after "facilities." 623 ) - Added comma after "tears." - Deleted colon at end of title. - Deleted extra space in "NEMA TS 1." - Added space in ",as." 623 - Deleted extra spaces at end of paragraph. 623 ) - Added comma after "System Operation." 623 - Deleted extra space in "be color." 623 - Added comma after "system configuration." 623 - Deleted extra space at beginning of paragraph. 623 - Numbered paragraph. 623 - Deleted extra space at beginning of paragraph. 623 - Added "one-" to clarify one-piece. 623 - Removed "in push the button housing." 623 ) - Added comma after "System Operation." 623 - Removed " size" to revise to "The lug shall be sized?" 623 - Deleted extra space at end of paragraph.

8 623 - Deleted extra paragraph mark between paragraphs A and B. 623 - Added comma after "rain-tight." 623 - Replaced semicolon with comma after "heavy duty." 623 - Revised "shall be" to "shall have." 623 - Deleted extra paragraph mark before this paragraph. This revision changed the numbering in the next 3 paragraphs. 623 - Revised "that are accessible through the handholes" to and shall be accessible through the handholes. 623 - Revised "proper" to "properly." 623 - Revised ", and controlling the" to and shall control the. 623 - Deleted Note 2 (redundant). This revision changed the numbering in the next two paragraphs. 623 - Revised "The lug size shall be sized" to "The lug shall be sized." 623 - Deleted extra space at beginning of paragraph. - Revised "contract documents" to "Contract Documents" consistent with the rest of the sections. SECTION(S) TITLE AND REVISION SUMMARY EFFECTIVE DATE 624 Accommodations for Public Traffic - Removed period in "Maintenance of Traffic.

9 ", and moved end quote to after the comma. 7/01/10 630 Sanitary Sewers - Revised 'Subsection - "General," paragraph A.' to read 'Subsection , "General." The comma was duplicated and "paragraph A" was redundant. 7/01/10 685 Video Encoder - Revised "Section" to "Subsection." 7/01/10 688 Remote Data Radio Communication System - Added comma after subsection number. 7/01/10 703 Bituminous Materials Table 6 - Revised title to correct "Catonic" to "Cationic." 7/01/10 704 Base Aggregates - Replaced STANDARD SPECIFICATIONS with above noted SPECIFICATIONS . - Replaced STANDARD SPECIFICATIONS with above noted SPECIFICATIONS . - Replaced STANDARD SPECIFICATIONS with above noted SPECIFICATIONS . - Replaced STANDARD SPECIFICATIONS with above noted SPECIFICATIONS . - Replaced STANDARD SPECIFICATIONS with above noted SPECIFICATIONS . Removed double quotes at beginning of sentence.

10 1/01/10 7/01/10 705 Aggregates for Bituminous Courses & Table 5 ASTM reinserted where it was accidentally deleted. Table 15 Corrected misspellings of minimum and maximum. 7/01/10 706 Aggregates for Portland Cement Products Table 7 Revised The Mortar Making Properties of Sand ASTM C42 to ASTM C87. Table 9 Revised The #100 percentage from 10-12 to 2-12. 7/01/10 707 Joint Material , , - Deleted FILLER at the end of each subsection heading. 1/01/10 SECTION(S) TITLE AND REVISION SUMMARY EFFECTIVE DATE 708 concrete and Clay Pipe and Drains Table 2 - Corrected repeated headings that disappeared from the last page where this table split. Corrected borders for some cells in this table where they disappeared. Removed "NO REF" review notations. 7/01/10 709 Metal and Thermoplastic Pipe Tables 4 through 7 - Removed "/" where it did not belong in third column.