JFP_Industry_Combined_Slides_R2_10-10-12.pdf

US Army Corps of Engineers

BUILDING STRONG®

FOLSOM DAM MODIFICATIONS

Phase IV Joint Federal Project Industry Day II October 11, 2012 Opening Comments Procurement Process Project Overview/Scope Site Tour

FOLSOM DAM MODIFICATIONS

Phase IV Joint Federal Project Industry Day #2 11 October 12

Procurement Process

JFP Phase IV Industry Day II Purpose Introduce contractors to the procurement process for Phase IV of the Folsom Dam Auxiliary Spillway Project (Joint Federal Project)

Agenda Timeline for Solicitation Acquisition Process Content of Proposals Measurement and Payment Six Technical Evaluation Factors Availability of Documents Submittal of Formal Questions

Timeline for Solicitation Draft RFP released 7 Sep 12 for information and comment.

Official RFP release expected 26 Dec 12 Proposals due on or about 8 Feb 13 Evaluations 11 Feb to 26 Apr 13 Award expected on or about 1 May 13

Acquisition Process Single phase RFP process with Price and Technical

Proposals at one time.

Best Value – Trade Off, source selection process. The

Government may select other than the lowest priced technically acceptable offer, paying a higher price for a superior Technical proposal.

Content of Proposals Volume I Price Proposal (in separate cover) Volume II Technical Proposal (in separate cover)

Measurement and Payment Except as noted in Measurement and Payment section, all contract work will be Lump Sum Where uncertainty exists in quantities, unit prices or

‘eaches’ will be listed in the Measurement and Payment section

Six Technical Evaluation Factors

FACTOR 1 – TECHNICAL APPROACH

Sub factor 1.1 Construction Schedule Sub factor 1.2 Excavation Sub factor 1.3 SWPPP, Environmental, Site

Management Sub factor 1.4 Concrete

FACTOR 2 – EXPERIENCE

Prime Contractor/Key Subcontractor Example Projects Demonstrating Experience to meet minimum contract requirements

Six Technical Evaluation Factors (Continued)

FACTOR 3 - MANAGEMENT APPROACH

Sub factor 3.1 Project Management Plan, Organizational Chart & Letters of Commitment and Authorization from Key Subcontractors

Sub factor 3.2 Prime Contractor/Key Subcontractor Corporate Resumes

FACTOR 3 - MANAGEMENT APPROACH

Sub factor 3.1 Project Management Plan, Organizational Chart & Letters of Commitment and Authorization from Key Subcontractors

Sub factor 3.2 Prime Contractor/Key Subcontractor Corporate Resumes

FACTOR 4 – PAST PERFORMANCE

Sub factor 4.1 Prime Contractor/Key Subcontractor

Past Performance Sub factor 4.2 Key Subcontractor Commitment and

Authorization Letters

FACTOR 5 – SMALL BUSINESS

PARTICIPATION

Sub factor 5.1 Small Business Subcontracting Plan for this Project

Sub factor 5.2 Past Performance on previous subcontracting plans

FACTOR 6 – CONTRACTOR’S USE OF A

PROJECT LABOR AGREEMENT (PLA)

Availability of Documents Documents on the Amerdac Safe Site Draft RFP 7 Sep 12 to 9 Oct 12 RFP# W91238-13-R-0001, 26 Dec 12 to 9 Jan 13 (The files are deleted from the site 2 weeks after the posting date)

Submittal of Formal Questions Submit question via the Projnet site:

https://www.projnet.org/projnet Bidder inquiry key: M8PUSZ-NCJZ3B

Questions and Comments on Procurement Process

FOLSOM DAM MODIFICATIONS

Phase IV Joint Federal Project Industry Day II 11 October 2012

Project Overview/Scope

Program Overview

Project Phases

JFP Phased Land Use Plan

May 13: Areas 1/2/3, Dikes 7/8, MIAD West, SWPP and gate responsibilities Jan 14: Area 4 Aug 14: Area 5 All dates are tentative 15 Feb 15: Area 6 31 Mar 15: Area 7/8/9

4 8

6 5

Major Construction Features Approach channel and spur dike

• Temporary embankment dam Approach walls and slab Upper chute Stepped chute Stilling basin and cofferdam removal

JFP Phase IV Industry Day II Project Scope

Approach channel and spur dike Wet and dry blasting and excavation, slope protection Approximately 1 million CY

• 75% rock, varying from decomposed to fresh granite Cleaning and inspection of invert Placement of approximately 350,000 CY spur dike Requires temporary embankment dam

• Requires dredging soft sediment, 350,000 cy rock fill, and excavation flooding and embankment removal plan

JFP Phase IV Industry Day II

Approach walls and slab 100 feet tall, double elliptical hydraulic surfaces 120 rock anchors, new and extending existing Mass concrete lower portion Buttress wall upper portion Approx. 20,000 CY concrete, 1400 tons reinf. Steel Blast pressure restrictions on walls and gates

JFP Phase IV Industry Day II

Upper chute 169 feet wide, 35 feet high walls Approx. 60,000 CY concrete, 5000 tons reinf. steel Anchors and vertical drains

JFP Phase IV Industry Day II

Stepped chute 200 foot vertical elevation change over 700 feet horizontal Approx. 30,000 CY concrete, 2400 tons reinf. steel

JFP Phase IV Industry Day II

Stilling basin

• Armor plated baffle blocks, end sill

• Approx. 40,000 CY concrete, 2600 tons reinf. steel

• Abrasion resistant concrete

• Removal of existing approximately 25,000 CY rock cofferdam

JFP Phase IV Industry Day II Scope

Environmental Protection Air quality

• Limits on NOx emissions per year

• Directly related to Material Balance Diagram and marine equipment use

• Requirements for higher tier on/off road and marine “green equipment”

• Requirements for electrification of batch plant and rock crushers

Water quality

• Turbidity limits will be stated in final RFP

Blasting

• Two allowable time windows for blasting during dry excavation

• Limits on underwater pressures, required measurements

• Human protection barrier and boat patrols

Noise

• Non-Exempt (night) work hours subject to local permit requirements

Required resource protection plans and permits submittals listed in Environmental Protection Specification (01 57 20)

Storm Water Pollution Protection (SWPP) includes:

Risk Level 3 (highest risk) stormwater permit Ph IV Contractor will be the Legally Responsible Party for the entire site and will obtain new storm water permits upon NTP Ph IV Contractor will inherit existing BMPs (e.g. wattles, silt fence, check dams, etc.) and will be responsible for all Ph III work areas, except the Ph III concrete batch plant

• The existing ATS and containment basin in the upper chute will be removed by others at a date TBD.

No discharge to American River for primary work areas

• A new Active Treatment System operational NLT 60 days after NTP

• Alternate containment basins needed during stilling basin construction

Industrial Storm Water Permit required for concrete batch plant

• Industrial waters to be kept separate from other construction storm water

• 100% RFP will include requirements for new Industrial Permit

JFP Phase IV Industry Day II

BUILDING STRONG® 13

Project Schedule Phased NTPs for key/critical elements of work (e.g., SWPP, temporary embankment dam, marine access) Current government estimate is 4 year duration Fluctuating lake levels based on time of year, flood control, and water supply.

Assumed red elevation line in design

JFP Phase IV Industry Day II

Project Schedule (cont.)

Limits on excavation due to dam safety requirements

• Existing rock plug serves dam safety until replaced by Control Structure or temporary embankment dam

• Temporary embankment dam must be complete prior to excavation of rock plug

• Approach channel blasting restricted until 15 Feb 15

JFP Phase IV Industry Day II

Construction Partnering Weekly meetings with Folsom Resident Engineer Monthly meetings with Phase III contractor during overlap Coordination with USBR, City of Folsom and other agencies Official site visits from USACE, USBR and Congress Executive partnering at outset and throughout project to establish channels for communication and resolve issues

JFP Phase IV Industry Day II

12+00 16+00 28+00 24+00 20+00 36+00 32+00 40+00 44+00 08+00 04+00 00+00 -02+00

200 ft

500 ft

400 ft

300 ft

100 ft

Station

El ev at io n

Industrial SWPPP Ph III Batch

Plant

• Concrete at 60%

• Ph III Batch Plant Occupying Upper Chute Area

• Ph III Tower Cranes in Approach Channel

• Mobilize Upstream of Rock Plug

• Begin Excavation and Foundation for Embankment Fill

• Mobilize Downstream of “Pipe Bridge”

• Cleaning Stilling Basin

• Mobilize Downstream of “Pipe Bridge”

• Cleaning Stepped Chute

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Ph III Ph IV

Legend

Ongoing Const Completed Equipment

Excavation Fill

PH IV Contract Awarded Early May 2013

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500 ft

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Station

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Industrial SWPPP Ph III Batch

Plant

• Concrete at 100%

• Ph III Batch Plant Occupying Upper Chute Area

• Ph III Tower Cranes in Approach Channel

• Begin Wet Placement of Upstream Embankment Dam

• Constructing Footings & Foundations

• Constructing Footings & Foundations

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Ph III Ph IV

Legend

Ongoing Const Completed Equipment

Excavation

200 ft

500 ft

400 ft

300 ft

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Station

El ev at io n

• Demobilizing Batch Plant in Upper Chute Removal Scheduled Aug 2014

• Demobilizing Tower Cranes in Approach Channel

• Bulkhead Gates ~ 90% Complete

• Placement of Upstream Embankment Dam Complete

• Cut off Wall ~ 90% Complete

• Constructing Walls and Slabs

• Constructing Walls and Slabs

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Ph III Ph IV

Legend

Ongoing Const Completed Equipment

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500 ft

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Station

El ev at io n

• Bulkhead Gates Complete Nov 30

• Tainter Gates Complete Dec 31

• Temporary Embankment Dam Complete

• Excavating soil /fill (no blasting) of Rock Plug behind Temporary Embankment Dam

• Constructing Walls and Slabs

• Constructing Walls and Slabs

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Ph III Ph IV

Legend

Ongoing Const Completed Equipment

200 ft

500 ft

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100 ft

Station

El ev at io n

Ph III Complete and Demobilized from Site • Blasting of rock downstream of cutoff wall cross-section after approx mid Feb. Dry Excavation of “Rock Plug”

• Approach Walls & Slab

• Constructing Baffle Blocks

• Constructing Walls and Slabs

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Ph III Ph IV

Legend

Ongoing Const Completed Equipment

200 ft

500 ft

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Station

El ev at io n

• Complete • Initial Dry Excavation of “Rock Plug” Complete

• Approach Walls & Slab ~ 90%

• Constructing Baffle Blocks

• Constructing Walls and Slab in “Upper Chute” ~ 25% Complete

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Ph III Ph IV

Legend

Ongoing Const Completed Equipment

200 ft

500 ft

400 ft

300 ft

100 ft

Station

El ev at io n

• Complete • Final Dry Excavation of “Rock Plug” Complete

• Approach Walls & Slab Complete

• Wet Excavation begins

• Complete • Constructing Walls and Slab in “Upper Chute” ~ 50% Complete

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Ph III Ph IV

Legend

Ongoing Const Completed Equipment

200 ft

500 ft

400 ft

300 ft

100 ft

Station

El ev at io n

• Complete • Wet Excavation ~ 60% Complete

• Complete • Constructing Walls and Slab in “Upper Chute” ~ 75% Complete

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Ph III Ph IV

Legend

Ongoing Const Completed Equipment

200 ft

500 ft

400 ft

300 ft

100 ft

Station

El ev at io n

• Complete • Complete • Complete • Complete

Chute Control

Structure Approach Channel Stilling Basin

PH IV PH III PH IV

Questions and Comments on Project Overview/Scope

Please make your way to the bus The site tour will be conducted in an area of active construction on the Phase III Control Structure.

Transportation on the site tour will be by bus. No contractor vehicles will be allowed Advanced sign up is required. No adds or substitutions Personal Protective Equipment (PPE) is required on site. Tour participants must wear safety shoes. The Government will provide other necessary PPE

JFP Phase IV Industry Day II Site Visit