ADDENDUM No. 2. Item Page No. Articles & Paragraph Clarifications and/or Corrections

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1 ADDENDUM No. 2 RFP NUMBER: RFP TITLE: LRT TPOT Potholing Services for Tempe Streetcar Project ADDENDUM NO: 2 DATE: December 22, 2011 CLARIFICATIONS / CORRECTIONS The following clarifications and/or corrections are hereby made to the subject Request for Proposals (RFP). Item Page No. Articles & Paragraph Clarifications and/or Corrections All RFP Attachment A Scope of Services Paragraph 13 RFP Attachment A Scope of Services Paragraph 15 RFP Attachment D1 Heavy Wage Decision See revised paragraph 13. PAYMENT, 4 th paragraph (see attached revision to Attachment A) See also answer to question 7. See revised paragraph 15. (see attached revision to Attachment A) See also answer to question 8. The Dept. of Labor has revised the Heavy Wage Decision as of 12/09/2011. Attachment D1 has been revised accordingly and supersedes the version provided in the RFP and the version provided in Addendum No. 1. (see attached) NOTE: Omitted text in RFP Addendum documents is denoted by strikethrough. Added text in RFP Addendum documents is denoted by underline. All changes to text in RFP Addendum denoted by outside border mark at side of changed paragraph. LIST OF UESTIONS AND METRO RESPONSE(S) The following questions and METRO Responses are hereby made a part of and subject to the Request for Proposals. Item 1 2 A uestions / Answers With regard to the 7 business day turnaround for deliverable after excavation. Does the 7 days begin when assignment is received, when excavation is complete, or some other time? Pothole information needs to be submitted 7 days after completion of the excavation. Section 4.D.2 Scope of Services Will 7 day response time be extended when minimum 7 day notification to inspector is required when prohibiting left turns at signalized intersections? A Same answer as # 1 RFP/ No. LRT TPOT Page 1 of 3

2 ADDENDUM No. 2 Item 3 uestions / Answers Section 4.H of Scope of Services Will 7 day response time be extended when minimum 7 day notification to Transit Coordinator when relocating or restricting access to bus stops? A Same answer as # A A A A Section 9.B of Scope of Services Will Horizontal Survey Control be provided in addition to elevation benchmark information? Also, will pothole requests included coordinates of requested potholes? METRO will provide Horizontal Survey Control Points along with Temporary Bench Marks but the pothole request will not include coordinates, it the responsibility of the Contractor to locate the utility, provide Horizontal and Vertical coordinates based on City of Tempe Datum as referenced in paragraph 9.B. Section 4.G of Scope of Services refers to City of Phoenix Traffic Barricade Manual, should this actually refer to the City of Tempe Traffic Barricade Manual? The City of Tempe Traffic Barricade Manual is incorporated by reference. See website to download said document. See paragraph 5.1 in the City of Tempe Traffic Barricade Manual wherein it states; The city has adopted the policies, standards and guidelines for proper design set forth in the City of Phoenix 2007 Traffic Barricade Manual except those sections that provide information such as fines, websites, specific departments, and phone numbers with the following modifications: This section also states; A copy of the City of Phoenix Traffic Barricade Manual can be obtained from the Right-of-Way Management Section counter located at Phoenix City Hall, 200 W. Washington St, 6th floor. Will plating of potholes be allowed (to allow the CLMS time to dry)? No, plating of potholes will not be acceptable. Bid Item No. 6 is in conflict with Item No. 13 in Attachment A Scope of Services. Please clarify if hot asphalt or concrete will be used for pothole repairs in the roadway. Revised paragraph 13, 4 th paragraph to read: Payment for potholes in the roadway shall require the removal and replacement of pavement and shall be at the unit price specified for Sawcut, remove AC pavement and replace with 6-inch hot asphalt - permanent patch to match existing pavement grade at each potholed Location per Section 11. (see attached) RFP/ No. LRT TPOT Page 2 of 3

3 ADDENDUM No. 2 Item 8 A uestions / Answers Please confirm the possible missing text in Item No. 15 in Attachment A Scope of Services. Revised paragraph 15 to read: METRO and/or Consultant(s) will make requests for locating and potholing existing utilities. At the request of METRO and/or Consultant(s), locating will be conducted in up to two (2) stages (requiring the SUE contractor to mobilize up to two (2) times). Stage I will include: APS 69 kv, 230 kv at various locations and all their 12 kv feeders that cross and/or parallel the tracks, SRP Electric 12 kv feeders, SRP Irrigation crossing plus private irrigation, SWG, Nitrogen lines, CenturyLINK, MCI/Verizon and storm drains built by ADOT along Mill Avenue. Stage II will include: Water, sewer, smaller storm drain laterals, CCTV sewer for services and misc (see attached) ATTACHMENTS: RFP Attachment A Scope Page 7 RFP Attachment A Scope Page 9 RFP Attachment D1 Heavy Wage Decision Revision to paragraph 13. PAYMENT, 4 th paragraph Revisions to paragraph 15. SUBSURFACE UTILITY ENGINEERING (SUE) This decision has been updated (12/9/11) by the Dept. of Labor and is incorporated herein and supersedes Attachment D1 included with the RFP and the version included in Addendum No. 1. END OF ADDENDUM NO. 2 RFP/ No. LRT TPOT Page 3 of 3

4 POTHOLING SERVICES FOR TEMPE STREETCAR Request for Proposal Contract No. LRT TPOT (c) (d) (e) (f) Thickness of existing pavement or concrete, if applicable. Size, type and elevation of other utility lines encountered in the same pothole. Horizontal location of centerline of the utility, using three (3) swing ties to physical structures existing in the field and survey ties to project centerline with offsets. All distances shall be measured to one-tenth of a foot. Specify type of utility and utility owner s name. Note City bench marks, as related to US&CGS NAVD88 B. Dry Hole, Utility Location and Pothole 12. WATER JETTING: The Contractor shall comply with all applicable criteria specified for Utility location and potholes. If the Contractor cannot locate the anticipated underground utility at the general location shown, the pothole shall be classified as a dry hole. If a pothole is classified as a "dry hole" the Contractor shall notify the METRO Inspector. The METRO Inspector shall make the determination if additional potholes shall be attempted in trying to locate the specific utility. The Contractor shall make every attempt to pothole utilities by vacuum extraction. In areas where the Contractor and/or subcontractor(s) are unable to use this method due to hardened subsurface conditions, the Contractor shall immediately notify the Inspector. Where directed by the Inspector, the Contractor shall use water jetting to penetrate the subsurface. 13. PAYMENT Payment for Utility Location and Potholes shall be based on the unit prices specified on the Bid Form, Attachment I Utility Location and Pothole including Excavation and Backfill, from Surface to 8-feet Deep, Utility Location and Pothole including Excavation and Backfill from over 8-feet Deep to 16-feet Deep or Utility Location and Pothole including Excavation and Backfill, from Surface to Required Depth in Excess of 16-feet. Payment for Dry Holes shall be at the unit price specified for the Dry Hole, Excavation and Backfill. Payment for Water Jetting shall be at the unit price specified for the Water jetting per Section 12 and as directed by the Inspector. Measurement for water jetting shall commence at the location where the hardened soil condition is encountered. The Contractor shall be paid a minimum of 8-feet (1 LF) for each pothole where water jetting is approved by the Inspector. Payment for potholes in the roadway shall require the removal and replacement of pavement and shall be at the unit price specified for Sawcut, remove AC pavement and replace with 6-inch hot asphalt - permanent patchconcrete to match existing pavement grade at each potholed Location per Section 11. ATTACHMENT A SCOPE OF SERVICES Page 7 of 12

5 POTHOLING SERVICES FOR TEMPE STREETCAR Request for Proposal Contract No. LRT TPOT 3. Station, offset 4. Utility Company 5. Ground elevation 6. Top of utility elevation 7. Bottom of utility elevation 8. Width of the duct bank(s) 9. Material of utility found 10. Outside diameter of utility found 11. Depth of cover 12. Direction of utility (E-W, N-S, etc ) All reports for Utility Location and Pothole shall be sealed by a Registered Land Surveyor or Professional Civil Engineer properly licensed in the State of Arizona. As noted above, the Testhole Data Report and the Testhole Data Summary Report shall be prepared in the same format as the enclosed examples. Reports not in accordance with the requirements specified above shall be rejected. Submit CAD files of the potholes, layer each utility (Example: layer for water, sewer, electric, irrigations, storm water, etc ) Test Hole Data Summary Report should be in an Excel Spread Sheet format. 15. SUBSURACE UTILITY ENGINEERING (SUE) METRO and/or Consultant(s) will make requests for locating and potholing existing utilities. At the request of METRO and/or Consultant(s), locating will be conducted in up to two (2) stages (requiring the SUE contractor to mobilize up to two (2) times). Stage I will include: APS 69 kv, 230 kv at various locations and all their 12 kv feeders that cross and/or parallel the tracks, SRP Electric 12 kv feeders, SRP Irrigation crossing plus private irrigation, SWG, Nitrogen lines, CenturyLINK, MCI/Verizon and storm drains built by ADOT along Mill Avenue. Stage II will include: Water, sewer, smaller storm drain laterals, CCTV sewer for services and misc WORK EXPERIENCE AND AVAILABLE EUIPMENT With the Proposal, the Contractor shall provide in writing a minimum of three (3) references that can verify work experience, see Attachment M Responsibility uestionnaire. The Contractor shall have at least three (3) years experience in utility location and potholing by the vacuum excavation method. Failure to submit the information may result in proposal rejection. ATTACHMENT A SCOPE OF SERVICES Page 9 of 12

6 REUEST FOR PROPOSALS ATTACHMENT D Federal Department of Labor ( DOL ) Prevailing Wage Requirements General Decision Number: AZ /09/2011 AZ10 Superseded General Decision Number: AZ State: Arizona Construction Type: Heavy Counties: Coconino, Maricopa, Mohave, Pima, Pinal and Yuma Counties in Arizona. HEAVY CONSTRUCTION PROJECTS (excluding dam construction) Modification Number Publication Date 0 03/12/ /04/ /02/ /09/ /16/ /23/ /20/ /10/ /24/ /15/ /05/ /03/ /21/ /04/ /11/ /08/ /15/ /22/ /12/ /02/ /09/ /23/ /07/ /28/ /18/ /25/ /02/ /09/2011 ATTACHMENT D FEDERAL DEPARTMENT OF LABOR ( DOL ) PREVAILING WAGE REUIREMENTS Page 1 of 7

7 REUEST FOR PROPOSALS BOIL /01/2010 Rates Fringes BOILERMAKER... $ CARP /01/2011 Rates Fringes CARPENTER (Including Cement Form Work)... $ PILEDRIVERMAN... $ ELEC /01/2010 PINAL COUNTY (North of the line, "First Standard Parallel South", and East of the line, "Second Guide Meridian East". Electrician/Wireman... $ * ELEC /01/2011 PIMA, PINAL [Remaining Southern Area], and YUMA COUNTIES Rates Fringes Electrician/Wireman... $ %+4.70 ZONE DEFINITIONS- Zone A: the area within a twenty-nine (29) mile radius from a basing point at the Tucson Town Hall. Zone B: 29 to 46 mile radius from the town hall in Tucson- an additional $ 1.25 per hour Zone C: 47 mile radius from the town hall in Tucson to the outer limits of the geographic jurisdiction- an additional $ 3.75 per hour ATTACHMENT D FEDERAL DEPARTMENT OF LABOR ( DOL ) PREVAILING WAGE REUIREMENTS Page 2 of 7

8 REUEST FOR PROPOSALS ELEC /01/2011 APACHE COUNTY [Area North of Highway 66] Electrician/Wireman Zone 1... $ %+8.68 ZONE 1: 0 to 10 miles from Gallup, NM ZONE 2: 10 to 30 miles from Gallup - Add 9% ZONE 3: 30 to 40 miles from Gallup - Add 15% ZONE 4: Over 40 miles from Gallup - Add 26% ELEC /21/2011 COCONINO; MARICOPA; MOHAVE COUNTIES; and the following portion of PINAL COUNTY (Area lying North andwest of the boundary line beginning at a point where Papago Indian Reservation Road No.15 crosses the Pima-Pinal County line, then extending in a Northeasterly direction on Papago Indian Reservation Road No. 15 to the intersection with Highway FAS-267, extending North on Highway FAS-267 to the intersection with the Florence Canal, North and East on the Florence Canal to the intersection of the line "Second Guide Meridian East" then North to the Pinal-Maricopa County lines ) Electrician/Wireman... $ %+7.50 ELEC /01/2011 Line Construction: Cable Splicer... $ %+5.04 Groundman... $ %+5.04 Lineman... $ %+5.04 Powderman... $ %+5.04 Technician, Crane 80 Ton & over, Pilot... $ %+5.04 Equipment Operator: 75% of Lineman rate. HD Equipment Operator: 85% of Lineman rate. Mechanic: 75% of Lineman rate. ATTACHMENT D FEDERAL DEPARTMENT OF LABOR ( DOL ) PREVAILING WAGE REUIREMENTS Page 3 of 7

9 REUEST FOR PROPOSALS ENGI /01/2010 Rates Fringes Power Equipment Operator (2) Asphalt Roller... $ IRON /01/2011 Ironworker Rebar & Structural... $ Zone 1: 0 to 50 miles from City Hall in Phoenix or Tucson Zone 2: 050 to 100 miles - Add $4.00 Zone 3: 100 to 150 miles - Add $5.00 Zone 4: 150 miles & over - Add $6.50 LABO /01/2010 Laborers (2) Concrete Worker... $ (3) Power tools... $ (6) Construction Specialist $ PLUM /01/2011 ZONE A: COCONINO, MARICOPA, MOHAVE & YUMA COUNTIES ZONE B: PIMA AND PINAL COUNTIES Rates Fringes PLUMBER Zone A... $ Zone B... $ INDUSTRIAL WORK: Add $6.00 to basic hourly rate SHEE /01/2011 PIMA and PINAL (South of the 33rd Parallel) COUNTIES Sheet Metal Worker (Including HVAC) Zone 1... $ ATTACHMENT D FEDERAL DEPARTMENT OF LABOR ( DOL ) PREVAILING WAGE REUIREMENTS Page 4 of 7

10 REUEST FOR PROPOSALS SHEE /01/2011 COCONINO, MARICOPA, MOHAVE, PINAL (North of the 33rd Parallel), and YUMA COUNTIES Sheet Metal Worker (Including HVAC)... $ SUAZ /04/2004 Rates Fringes Cement Mason/Finisher... $ Laborers General/Cleanup... $ Pipelayer... $ MILLWRIGHT... $ Power Equipment Operator Backhoe... $ Blade/Grader... $ Crane... $ Excavator... $ Loader... $ Scraper... $ Sound & Communication Technician... $ TRUCK DRIVER Dump... $ Flatbed Utility... $ Water Truck... $ WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental. ==================================================================== ATTACHMENT D FEDERAL DEPARTMENT OF LABOR ( DOL ) PREVAILING WAGE REUIREMENTS Page 5 of 7

11 REUEST FOR PROPOSALS Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29CFR 5.5 (a) (1) (ii)). In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing. WAGE DETERMINATION APPEALS PROCESS 1.) Has there been an initial decision in the matter? This can be: * an existing published wage determination * a survey underlying a wage determination * a Wage and Hour Division letter setting forth a position on a wage determination matter * a conformance (additional classification and rate) ruling On survey related matters, initial contact, including requests for summaries of surveys, should be with the Wage and Hour Regional Office for the area in which the survey was conducted because those Regional Offices have responsibility for the Davis-Bacon survey program. If the response from this initial contact is not satisfactory, then the process described in 2.) and 3.) should be followed. With regard to any other matter not yet ripe for the formal process described here, initial contact should be with the Branch of Construction Wage Determinations. Write to: Branch of Construction Wage Determinations Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC ATTACHMENT D FEDERAL DEPARTMENT OF LABOR ( DOL ) PREVAILING WAGE REUIREMENTS Page 6 of 7

12 REUEST FOR PROPOSALS 2.) If the answer to the question in 1.) is yes, then an interested party (those affected by the action) can request review and reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7). Write to: Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC The request should be accompanied by a full statement of the interested party's position and by any information (wage payment data, project description, area practice material, etc.) that the requestor considers relevant to the issue. 3.) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative Review Board (formerly the Wage Appeals Board). Write to: Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC ) All decisions by the Administrative Review Board are final. ==================================================================== END OF GENERAL DECISION ATTACHMENT D FEDERAL DEPARTMENT OF LABOR ( DOL ) PREVAILING WAGE REUIREMENTS Page 7 of 7

General Decision Number: AZ /05/2018 AZ33. Superseded General Decision Number: AZ State: Arizona. Construction Type: Building

General Decision Number: AZ /05/2018 AZ33. Superseded General Decision Number: AZ State: Arizona. Construction Type: Building General Decision Number: AZ180033 01/05/2018 AZ33 Superseded General Decision Number: AZ20170033 State: Arizona Construction Type: Building County: Pima County in Arizona. BUILDING CONSTRUCTION PROJECTS