1. US Army Corps of Engineers BUILDING STRONG ® Solicitation W9127N-15-R-0026 The Dalles East Fish Ladder Auxiliary Water Supply Backup System General Scope Overview for Contractor Site Visit Michael I. Grasso, Contract Specialist Steven Sipe, Technical Lead Patrick Duyck, Project Manager 23 June 2015

2. BUILDING STRONG ® PORTLAND DISTRICT 2 Disclaimer  Everything presented here today is informal and does not constitute changes or deviations from the specifications.  Any answers given here today are not official. For official answers use the bidder inquiry procedures (Refer to Slide 9).

3. BUILDING STRONG ® PORTLAND DISTRICT 3 Administrative Sign the Registry If you would like a copy of this presentation, include your email address Restrooms Designated Smoking Areas Emergency Exits

4. BUILDING STRONG ® PORTLAND DISTRICT 4 Agenda Purpose/Ground Rules Project Overview, Technical Overview and Project Challenges, Key sections Steven Sipe – Technical Lead, Mechanical Engineer Field Tour: Safety Rick Reiner– The Dalles Project Rep Field Tour

5. BUILDING STRONG ® PORTLAND DISTRICT 5 Purpose Exchange information regarding the scope of project, specifications, and outcomes Overview of the job site. Establish lines of communication with Industry All questions/comments will be submitted through the bidder inquiry system

6. BUILDING STRONG ® PORTLAND DISTRICT 6 Ground Rules Information conveyed at this site visit does not qualify as the terms and conditions of the solicitation. All communications shall be conducted through the Contract Specialist or Contracting Officer. Interested vendors should ask questions using the Bidder Inquiry system Non-attendance at this event does not preclude an offeror from submitting a proposal in response to the RFP

7. BUILDING STRONG ® PORTLAND DISTRICT 7 Ground Rules cont. Internal Source Selection Plans and procedures will not be discussed If an item is not mentioned or addressed during this presentation, do not assume it is not important Utilize the Bidder Inquiry site that is included in the solicitation Offerors shall not engage individual government personnel in private discussions at any time

8. BUILDING STRONG ® PORTLAND DISTRICT 8 Solicitation Overview Terms and conditions have been posted formally and publicly Solicitation W9127N-15-R-0026 Federal Business Opportunity (FBO) Proposals due 16 July 2015 Unrestricted Solicitation Open to Small and Large businesses Subcontracting Plan is required with their proposal Best Value/Trade Off Best value is a process used in competitive negotiated contracting to select the most advantageous offer by evaluating and comparing factors in addition to cost or price Evaluation criteria is stated in Section 00100 of the solicitation

9. BUILDING STRONG ® PORTLAND DISTRICT 9 Submission of Questions  Submit all questions in writing. All inquiries regarding this solicitation are to be submitted via ProjNet-Bid  Telephone and email inquiries will not be accepted  ProjNet-Bid can be accessed through ProjNet at https://www.projnet.org/projnet/ https://www.projnet.org/projnet/ ► The Bidder Inquiry Key is: DDTTGS-MK2ECI  Bidder inquiry closes COB 13 July 2015.  Proposals shall not be based on informal discussions during site visit – submit questions via Bidder Inquiry

10. BUILDING STRONG ® PORTLAND DISTRICT 10 Proposal Submission  Please read the entire solicitation package and follow instructions to ensure a complete proposal is prepared and submitted to NWP.  Section 00100-4 Submission of Proposals covers what to include in the proposal Volumes I & II.  Proposals are due 16 July 2015, 4:00PM Pacific Time. (FAR 52.000-4016)

11. BUILDING STRONG ® PORTLAND DISTRICT 11 Project Overview Technical Lead Steven Sipe, PE

12. BUILDING STRONG ® PORTLAND DISTRICT 12 History and Overview  Current Fish ladder provides access for more that 80% of upriver returning adult fish.  Normal flow in the ladder is provided by two fish turbines.  Other ladders on the Columbia River have a secondary water supply, the Dalles east ladder does not.  This Project will provide an emergency backup water supply to the ladder should the Fish units fail.

13. BUILDING STRONG ® PORTLAND DISTRICT 13 Major Features  To highlight major project features.  To highlight special conditions and constraints. **See plans and specs for complete information.**

14. BUILDING STRONG ® PORTLAND DISTRICT 14 Major Features  Dam Face concrete piers. Precast pier segments with guide slots for closure gate, dewatering bulkheads, and trash-racks. Attachment of the precast piers to the dam face and grouting of the joints. Dive work requirements (to approx 70 feet).  The penetration bore hole through Monolith 5. The 10 – foot diameter inlet is to be a bell-mouthed circular penstock pipe inlet normal to the dam face at a depth of 41.5’ (nominal).  Rock excavation is required in some areas. **See plans and specs for complete information.**

15. BUILDING STRONG ® PORTLAND DISTRICT 15 Major Features (cont)  190 feet of 10’ diameter pipe.  1 ea 10 foot valve in Valve Room.  310 feet of 7’ diameter pipe.  2 ea 7 foot valves, in a common valve room.  Electrical distribution system. Electrical lights, receptacles, disconnect switches, and remote control stations for the valves and the valve rooms.  Replacement or relocation of water, sanitary sewer, and storm sewer mains and other components. Work will be done at operating project. Cannot block access. **See plans and specs for complete information.**

16. BUILDING STRONG ® PORTLAND DISTRICT 16 Schedule  Proposals Due: 16 July 2015  Contract award: Approx. 17 August 2015  Notice To Proceed: Approx. 31 August 2015  On Site Work Window: ► Sept. 2015 – June 2017  Two separate In-Water-Work (IWW) windows ► Dec. 5 2015 – Feb 26 2016 ► Dec. 5 2016 – Feb 27 2017

17. BUILDING STRONG ® PORTLAND DISTRICT 17 Summary of Work

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23. BUILDING STRONG ® PORTLAND DISTRICT 23 Key Specification Sections  Contractor Operations 01 10 10 00.00 25 ► IWW Section 00800, 52.211-10  Rock excavation 31 00 00.00 25 1.7.2  Diving Appendix D -Portland Requirements  Contractor Personnel ► 01 10 10.00 1.21.3 Project Manager, Project Engineer, and Project Superintendent. ► 01 35 26.00 25 sect 1.6.1.1 Site Safety and Health Officer (SSHO) ► 01 45 00.00 3.4.2 CQC System Manager  Pressure Pipe Welding 40 17 26.00 25

24. BUILDING STRONG ® PORTLAND DISTRICT 24 Field Tour: Safety  This plant is ONLINE and ENERGIZED. Do not open panels/doors without first talking with Rick Reiner.  There are project personnel moving through and around the project site, please watch for cars and other vehicles as we view the work areas.  There is crane rails, hatch cover and other possible tripping hazards as we walk the site so please be aware.

25. BUILDING STRONG ® PORTLAND DISTRICT 25 Field Tour: Safety (Con’t)  Please stay together. We will move floor by floor as a group giving ample time for everyone to look at all the components.

26. BUILDING STRONG ® PORTLAND DISTRICT 26 Questions ?