I. GENERAL: The Bidding and Contract Documents for Riverside North Parking Lot are modified as described in this Addendum.

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1 ADDENDUM 1 CITY OF MEDFORD RIVERSIDE NORTH PARKING LOT ITB BL JUNE 22, 2015 PAGE 1 I. GENERAL: The Bidding and Contract Documents for Riverside North Parking Lot are modified as described in this Addendum. II. ATTENTION IS CALLED TO THE FOLLOWING LANDSCAPE ITEMS: A. Tree Protection for Existing Trees Protect the Critical Root Zone 1) There are three locations of existing trees that require tree protection during the course of construction. a. There is an existing Western Red Cedar along the Eastern side of the construction area near the Top of Bank of Bear Creek. This tree is noted on sheet L-1 as existing and to remain. The Critical Root Zone for this tree is defined as a radius of 15' from its center in a semi-circle until it intersects the Top of Bank on either side. b. There are three (3) Crepe Myrtle in the central parking lot also noted on the plans as to remain. The Tree Protection zone for this grouping of trees is defined as the drip line around the perimeter of the group. c. There is one ering Plumb at the NE corner of the existing building. The Tree Protection zone for this tree is defined as the drip line around the perimeter of the tree. 2) Install 6' tall metal construction fencing surrounding the Critical Root Zone prior to beginning any construction activity. a. Maintain all tree preservation protective fencing until completion of all construction activities. b. None of the following may occur within the Critical Root Zone: - Grade changes, - Parking of equipment, and - Spillage of chemicals, fuel, or other toxins - Storage of materials -Any activity or work not beneficial to the health and well be of the protected tree. 3) Roots that are encountered at the perimeter of the Critical Root Zone of trees to be preserved that may interfere with construction activity, shall be located and pruned as follows: a. Roots encountered within the Critical Root Zone shall be cut using a sharp saw or hand pruners. Roots shall be severed cleanly perpendicular to the long axis of the root and cut ends immediately covered with wet burlap or loam. b. Exposed roots of trees to be preserved shall be covered with burlap, mulch or backfill and kept damp. 4) Water trees throughout the duration of construction, at the rate of one inch of water over the undisturbed Critical Root Zone area per week. B. There are approximately 9 large boulders (minimum of 30" across in any one direction) on the site that are to be reused and placed along the pedestrian pathway coming East from Riverside Avenue. Any movement of the boulder is to be done so as to minimize cracking or gouging of the boulders. The final placement of the boulders will be at the direction of the Landscape Architect after the layout of the pathway and prior to landscape construction. C. Bench pictured along pathway from Riverside is to be purchased and installed by owner.

2 III. REVISIONS TO THE SPECIFICATIONS: ADDENDUM 1 CITY OF MEDFORD RIVERSIDE NORTH PARKING LOT ITB BL JUNE 22, 2015 PAGE 2 A. Changes to Bid Schedule 1) Bid Deadline is being extended to June 30, 2015 at 2:00 PM local time. 2) A second mandatory pre-bid walkthrough has been scheduled Thursday, June 25, 2015 at 10:00 AM. Those who signed in and attended on Friday, June 12, 2015 need not attend; all bidders must attend one pre-bid meeting to qualify to bid. 3) Item 26.0 Time of Completion and Liquidated Damages Project Completion Date Change the date to January 31, Add to the last sentence: after foul weather days, the following has been added, or unavoidable shipping/delivery delays for critical components, which have been documented by the Owner s Representative to prevent work. B. Document Corrections 1) Section Document Acknowledgement - Project name and additional typographical corrections. See the corrected form included with this Addendum. 2) Section Substitution Request - Document should be Section C. Document Additions 1) Erosion & Sediment Control Plans EC1, EC2, EC3 are included as a part of this document and shown as Appendix 3 under details in Section Document Acknowledgement. IV. REVISIONS TO DRAWINGS: A. SSMH elevations (Delta#1) as shown on Drawing C2 attached. B. Paint Building Wall note and maximum bioswale slopes (Delta#1) as shown on Drawing C3 attached. C. Signal Pole Footing Bench note (Delta#1) as shown on Drawing C3A attached. D. Detention/ Orifice elevation & sizing (Delta#1) as shown on Drawing C5 attached. E. Catch Basin detail (Delta#1) as shown on Drawing C6 attached. END OF ADDENDUM # 1

3 SECTION DOCUMENT ACKNOWLEDGEMENT The submission of a proposal shall be prima facie evidence of the following: that the Bidder has carefully examined a full and complete set of the bid documents for the construction of the RIVERSIDE NORTH PARKING LOT project; that the Bidder has personally inspected the site; that the Bidder has satisfied himself/herself as to the work and materials involved; that the description of the work and materials included herein is brief and is intended to indicate only the general nature of the project; and that this proposal is made according to the provisions and terms of the full and complete bid documents, which documents are hereby made part of this proposal. The full and complete bid documents for this project are identified below: Received (Place a in the box for each document that was received) Specification Section Number Drawing No. Pages Drawing or Specification CONTRACT Section Title DOCUMENTS N/A Title Page N/A Table of Contents N/A Invitation to Bid N/A Instruction to Respondents N/A Sample Contract N/A Substitution Request N/A BOLI Wage Rates N/A Bid Form N/A First-Tier Subcontractor N/A Disclosure Bid Bond N/A Performance Bond N/A Payment Bond N/A Non-Collusion Affidavit N/A Resident Bidder N/A Certification Regarding N/A Lobbying Drug-Testing Policy N/A Certification Anti-Kickback Act N/A Warranty N/A Changes Clause N/A ORS 279 Provisions N/A General Conditions NA Release of Liens and Claims N/A Supplementary Conditions N/A Doc. Acknowledgement N/A Special Provisions & Detailed Specs

4 SECTION LIGHTING Received (Place a in the box for each document that was received) Specification Section Number Pages Drawing No. Drawing or Specification Section Title GENERAL REQUIREMENTS N/A Summary of Project N/A vvv Applications for Payment N/A Modification Requirements N/A Project Coordination N/A Submittals N/A Construction Progress Schedule N/A Quality Control N/A Temporary Controls N/A Materials and Equipment N/A Contract Closeout N/A Warranties N/A Site Demolition N/A Site Clearing N/A Earthwork N/A Asphalt Paving N/A Portland Cement Concrete N/A Storm Drain System N/A Electrical N/A Low-Voltage Electrical Power Conductors and Cables N/A N/A N/A Lighting DETAILS Grounding and Bonding for Electrical Systems Raceway and Boxes for Electrical Systems Appendix 1 3 N/A Painting Appendix 2 2 N/A Irrigation Controller Appendix 3 3 N/A Erosion Control Plan

5 SECTION RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS Received (Place a in the box for each document that was received) Specification Section Number Pages Drawing No. Drawing or Specification Section Title CONSTRUCTION DRAWINGS Drawing 1 1 C1 Cover Sheet Drawing 2 1 C2 Demolition Plan Drawing 3 1 C3 Site Plan/AC Paving Key Plan Drawing 4 1 C3A Demo/Site Plan Add Alternate Drawing 5 1 C4 Utility Plan Drawing 6 1 C5 Grading Plan Drawing 7 1 C6 Civil Details Drawing 8 1 L1 Landscape Plan Drawing 9 1 L2 Landscape Irrigation Plan Drawing 10 1 E1.0 Electrical Site Plan Drawing 11 1 E2.0 Electrical Details Drawing 12 1 E3.0 Electrical Details Drawing 13 1 E3.1 Electrical Details Drawing 14 1 E4.0 Photometrics STREET IMPROVEMENT DRAWINGS Drawing of 5 Plan and Profile Drawing of 5 Construction Details Drawing 17 1 T1 Signal, Lighting, Striping Drawing 18 1 T2 Removal Plan Drawing 19 1 T3 Standard Details FAILURE TO EXECUTE AND SUBMIT THIS FORM WITH THE PROPOSAL WILL RESULT IN A PROPOSAL BECOMING NON-RESPONSIVE AND SUCH PROPOSALS SHALL NOT BE CONSIDERED FOR AWARD. Form Submitted by: (Signature) (Printed Name) END OF SECTION

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10 SIDEWALK PARKWAY STRIP A A Section A - A STANDARD CURB AND GUTTER Sidewalk With Parkway Strip Design A Ramp w/sidewalk Adjacent To Curb B B Section B - B Design B Ramp w/sidewalk Adjacent To Curb Sidewalk Adjacent To Curb C DROP CURB AND GUTTER AT DRIVEWAY APRONS Section C - C C GENERAL NOTES: SIDEWALK ISOLATION JOINT SIDEWALK CONTRACTION JOINT Design C Ramp w/sidewalk Adjacent To Curb GENERAL NOTES: GENERAL NOTES: CONCRETE CURB AND GUTTER SIDEWALK DETAIL HANDICAP RAMP - SIDEWALK ADJACENT TO CURB REV 10/09 1" WATER SERVICE WITH 5/8" X 3/4" METER SETTING STANDARD DETAIL NO. 101 P U B L I C W O R K S EN G I N E E R I N G CD700 P U B L I C W O R K S E N G I N E E R I N G CD720 P U B L I C W O R K S E N G I N E E R I N G CD750

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13 Stake Biofilter Bag (Typical) A A Ditch Bottom Extg. pvmt. or approved access point 1 Length ne7360a/usr/apwa/rd1015.det PLAN Biofilter bag Stakes DITCH INLET SECTION A-A Note: 1. Use 2 stakes per bag. Stakes may be omitted if bags are placed on pavement surface. 2. Overlap all bag joints 6". 25' Min. Radius 3"-6" Rock 3 Depth 2 Width Subgrade geotextile Biofilter bag Notes: Biofilter bag 1 Length: 50' min. - for less than 1 acre exposed soil 100' min. - for greater than 1 acre exposed soil 2 Width: 20' - or width of extg. approach, whichever is greater. 3 Depth: 8" min The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering principles and practices, is the sole responsibility of the user and should not be used without consulting a Registered Professional Engineer. NOTE: All material and workmanship shall be in accordance with the current Oregon Standard Specifications OREGON STANDARD DRAWINGS 2002 REVISIONS DESCRIPTION ERD1000 ERD1015 PLAN CATCH BASIN Pay limits for sediment fence Pay limits for check dam Check dam (RD1050) 12" min. Pay limits for sediment fence AREA DRAIN Stakes Extg. Ground The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering principles and practices, is the sole responsibility of the user and should not be used without consulting a Registered Professional Engineer. NOTE: OREGON STANDARD DRAWINGS DATE All material and workmanship shall be in accordance with the current Oregon Standard Specifications 2002 REVISIONS DESCRIPTION ERD1015 Extg. ground Supported fence wire mesh Sediment fence geotextile Compacted native backfill 6" min. 6" Post Existing ground AT DITCH SECTION OR LOW AREAS TURNED ENDS 1½ Turns Attach sediment fence geotextile to wire mesh with fasteners staggered at the typical vertical and horizontal spacings shown. 24" 6" 12" 24" 12" For supported sediment fence, back sediment fence geotextile with wire mesh. Securely fasten wire mesh to post with 5 fasteners per post min. Sediment fence geotextile Extg. ground Angle ends upslope PROFILE Connect end of rolls by "Post spacing overlap" or "Turned ends" Post spacing 1 post spacing min. POST SPACING OVERLAP GEOTEXTILE END CONNECTIONS Min. Depth 20" Fasteners Post spacing ELEVATION Bottom of trench PLAN FENCE SPACING FOR GENERAL APPLICATION INSTALL PARALLEL ALONG CONTOURS AS FOLLOWS GRADE Grade 10% 10% Grade 15% 15% Grade 20% 20% Grade 30% 30% Grade MAXIMUM SPACING ON GRADE 300' 150' 100' 50' 25' POST SPACING 4' Supported Sediment Fence 4' Unsupported Sediment Fence with Geotextile elongation 50% 6' Unsupported Sediment Fence with Geotextile elongation 50% Grade % Spacing on grade (see table) The selection and use of this Standard Drawing, while designed in accordance with generally accepted engineering principles and practices, is the sole responsibility of the user and should not be used without consulting a Registered Professional Engineer. NOTE: OREGON STANDARD DRAWINGS DATE All material and workmanship shall be in accordance with the current Oregon Standard Specifications 2002 REVISIONS DESCRIPTION ERD1040 P U B L I C W O R K S EN G I N E E R I N G