W912DW19Q0046_0003.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this Amendment dated 16 May 2019 is to extend the closing date and revise the SOW to incorporate additional information for submittal documentation. All other terms and conditions remain unchanged. Accordingly, this solicitation is amended as follow s:

SEE CONTINUATION PAGE

1. CONTRACT ID CODE PAGE OF PAGES

J 1 8

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 16-May-2019

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912DW19Q0046

X 9B. DATED (SEE ITEM 11)

30-Apr-2019

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

16-May-2019

CODE

USA ENGINEER DISTRICT, SEATTLE

ATTN: CENWS-CT

4735 EAST MARGINAL WAY SOUTH, BLDG. 1202

SEATTLE WA 98134-2388

W912DW 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DW19Q0046

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

SOLICITATION/CONTRACT FORM

The required response date/time has changed from 16-May-2019 10:00 AM to 17-May-2019 10:00 AM.

The following have been modified:

ITEM(S) 0001, 0002, 0003 - STATEMENT OF WORK

STATEMENT OF WORK

Albeni Falls Dam Spillway Safety Barrier

(Revised 29 April 2019)

1.0 The Project Purpose and Objective:

The objective of the Spillway Safety Barrier Project is to obtain an industry standard engineered, designed, tested and manufactured spillway safety barrier to be installed upstream of the dam in order to control boating traffic and to provide a last resort stopping point for boats and boaters to prevent them from passing through the spillway at the US Army Corps of Engineers Dam at Albeni Falls. Contractor will provide engineering, materials, labor, accessories and hardware, to deliver and installed in its entirety a fully functioning end product.

2.0 General Project Requirements:

2.1.1 The new Spillway Safety Barrier will be installed approximately 200 feet upriver from the spillway.

2.1.2 The barrier must provide boater protection for the entire span of the channel. The total estimated distance between shoreline anchor points is 515 feet.

2.1.3 The barrier design shall allow for debris to pass under the barrier.

2.1.4 The barrier shall be designed to remain in place during all seasons and site conditions.

2.1.5 The product service life should exceed 25 years with minimal maintenance.

2.1.6 Barrier floats shall contain high visibility frontal mold-in or flame spray graphics to read: “DANGER

KEEP OUT,” with all caps, black, bold faced, arial font. Graphics shall remain above the water line while barrier is in service.

2.1.7 Barrier must include a boat gate to allow small vessel access.

2.1.8 Installation window is limited to July 1st through September 15th due to the forebay’s water elevation.

2.1.9 The contractor is responsible for maintaining a safe work environment in accordance with State and local laws and regulations and shall comply with all applicable Occupational Safety and Health Act (OSHA) Standards, as well as the Corps of Engineers Safety and Health Requirements Manual, EM 385-1-1, current version.

2.1.10 Contractor shall take all reasonable actions to eliminate the generation of turbidity in the forebay during the entirety of this project. All activities on site will be suspended if turbidity is observed in the forebay and will not resume until corrective action is taken and/or is approved by the Government.

2.1.11 Contractor shall be responsible for the proper disposal of any cuttings, debris, and trash generated during the performance of this contract.

2.1.12 Onsite work at the Dam shall be performed during regular working hours of 0630-1700, Monday through Thursday. Deliveries shall be scheduled between 0730 and 1600, Monday through Thursday.

2.1.13 Contractor shall provide documentation validating that the boom system supplied will meet the performance requirements identified in Sections 4.1 in the SOW.

2.1.132.1.14 Contractor shall also provide documentation that the boat gate supplied meets the requirements of Section 4.2 of the SOW.

3.0 References:

The design of this spillway barrier shall follow the references below at a minimum; the publications listed below (latest revision applicable and should be reviewed by interested vendors for understanding) form a part of this specification to the extent referenced herein. The publications are referred to within the text by the designation only.

3.1 Federal Energy Regulatory Commission (FERC), Division of Dam Safety and Inspections Guidelines for

Public Safety at Hydropower Projects

3.2 American Society for Testing and Materials (ASTM) Test Methods

3.2.1 ASTM A 123/A 123M

3.2.2 ASTM A 153/A 153M

4.0 Project Specifications:

4.1 Spillway Safety Barrier

Vendor proposals shall provide a product that meets the following:

4.1.1 Booms sections shall be water tight, corrosion free, rot-resistant, UV-stable, and able to withstand temperatures to 40 degrees below freezing; material shall not be vulnerable to biological attack, provide low friction factors and resistance to fouling.

4.1.2 Booms shall offer the capacity for high deformation without fracture and be sized in a diameter and wall thickness with fittings and components that meet site specific strength requirements.

4.1.3 There shall be no wear or maintenance connections located below the waterline.

4.1.4 Boom shall be filled with closed cell non-water absorbing foam fill that must take up a minimum of 95% of the interior volume of the boom.

4.1.5 Boom sections shall be cylindrical bodies, minimum of 6 feet in length, and minimum of 36-inch diameter.

4.1.6 Color: Boom shell shall be International Orange color, as designated in U.S. Federal Standard

595 color #FS-12197, or RAL 2009 Orange.

4.1.7 Reparability: The boom sections shall be replaceable with required sections readily available from the boom manufacturer.

4.1.8 End-to-end boom spacing shall be 8 feet.

4.1.9 Boom connecting chain and chain used to connect to shoreline anchors shall be a minimum of

1-1/2”, Grade 3, Stud-Link galvanized steel chain.

4.1.10 Must be suitable for installation in site where peak design wind speed is 90 miles per hour.

4.1.11 Must withstand freezing over of the fore bay for approximately two weeks. The fore bay typically experiences melt-up versus break-up.

4.1.12 Must hold up to waves up to 3 feet.

4.1.13 Maximum water velocity is 13 feet per second in area of desired boom placement.

4.1.14 Must withstand pool fluctuation between 2045 feet to 2062.5 feet.

4.1.15 Design load must include a 20 feet wide, 2 feet deep debris pile, along the entire length of the barrier during peak water velocity. Assume turbulent water conditions.

4.1.16 Minimum safety factor of 2.0 must be used when determining the design loads based on site conditions.

4.1.17 All metallic parts to be hot dipped galvanized according to ASTM A 123/A 123M and ASTM

A 153/A 153M as applicable.

4.1.18 Boom shall be USA made. All metallic components, chains, wire rope, shackles, pins, and materials that bare appreciable load shall be domestic material only.

4.1.19 Booms shall be supplied by a manufacturer offering standard interchangeable sections with standard options for diameter, wall thickness, and connection fittings.

4.1.20 Boom, anchors, and boat gate shall be supplied with engineered drawings, stamped by a registered P.E.

4.2 Boat Gate

The Safety Barrier must include a boat gate that meets the following:

4.2.1 Boat gate must allow vessels operated by project staff periodic access to restricted areas and prevent passage of unauthorized vessels.

4.2.2 Boat gate must accommodate a 10 foot wide vessel with 4 feet of draft.

4.2.3 The boat access method must be designed as an integral part of the debris boom and be designed to allow for operation in up to 7 feet per second water velocity during emergency situation.

4.2.4 Minimum safety factor of 2.0 must be used when determining the design loads based on site conditions described in Section 4.1.

4.3 Anchor Points

The Safety Barrier must include anchor points that meet the following:

4.3.1 Existing anchor points are to be left in place and are not be re-used.

4.3.2 Contractor is responsible for supplying shoreline anchors that meet site and barrier specific strength requirements. Contractor must test new anchors and supply certificates of compliance certifying that anchors meet or exceed the calculated design loads to include a safety factor of 3.

4.3.3 Shoreline anchors must be designed to exceed barrier specific strength requirements. Anchor strength must include a minimum factor of safety of 3.0 over calculated design load. Anchors must be of the post tension anchored pad eye design or similar to allow for ease of repair and replacement as necessary. See Image 7 for sample image of desired post tension anchor.

4.3.4 New anchors should be installed near the location of existing anchors. See Image 1 for desired anchor locations. The North anchor point is a concrete pier that is accessible from the island between the powerhouse and the spillway. The South anchor point is a rock wall that is only accessible by boat or barge, at full pool during the months of July through September.

4.3.5 Boom shore anchor connections must include: galvanized chains, quick links, and any other hardware or materials required to connect the boom to the shore anchors

4.4 Installation:

Contractor shall install items identified in Sections 4.1 through 4.3. Installation shall include the following:

4.4.1 Installation must occur during full pool for full access to the South anchor point. Full pool is maintained July through September.

4.4.2 Contractor shall submit an Installation Plan for approval regarding the assembly and installation of debris booms, gate, and anchors. The plan shall include calculations performed to ensure sizing of components and the final positioning of the components will meet specifications. The plan shall have details of how the boom units will be stretched across the river and attached to the shore anchors and boat gate. Details of how the shore anchors will be installed must also be included.

4.4.3 Installation of Spillway Safety Barrier must be performed as indicated in the Installation Plan identified in Section 4.4.2, design drawings, and in accordance with the manufacturer's specifications.

4.4.4 Work shall be performed during the Projects regular working hours of 0630-1700, Monday through Thursday. Deliveries shall be scheduled between 0730 and 1600, Monday through Thursday.

4.4.5 Pre-Work Planning Meeting: Upon arrival at AFD, and prior to starting work, the contractor shall attend a pre work planning meeting. The intent of this meeting is to review and explain safety and general requirements specific to the US Army Corps of Engineers and AFD. This meeting will provide an opportunity to discuss schedule, work activities, evacuation plans, hazard analysis requirements, etc.

4.4.6 Laws, Rules, Regulations and Compliance: All Contractor and subcontractor employees shall observe and comply with all applicable local, State and Federal laws, rules and regulations, including those concerning fire, safety, sanitation, security, vehicle operation, and hazardous material handling while performing this contract. All construction shall meet or exceed applicable industry standards related to materials and workmanship. The Contractor shall be responsible for obtaining any permits, approvals or licenses required to perform the work.

4.4.7 A Site Specific Safety Plan including an Activity Hazard Analysis (AHA): An AHA shall be prepared by the contractor performing the work. The AHA shall define the steps performed within the activity, and identify the work sequences, specific anticipated hazards, site conditions, equipment, materials, personnel, and the control measures to be implemented. The names of the qualified person(s) required for a particular activity shall be identified and included in the AHA, as well as proof of their competency/qualification. The Contractor shall coordinate with the USACE technical POC to develop and provide the AHA, and host a pre-work safety briefing before safety barrier installation work commences. The AHA shall be developed to the extent possible with information available prior to the work activity and submitted to the USACE as a draft no less than two (2) days prior to the commencing work.

The AHA shall be completed on site by the Contractor with USACE and facility POC input, reviewed and signed by all applicable parties at the pre-work safety briefing prior to the commencing work. Samples of Site Specific Safety Plans and AHAs are available in the EM 385-1-1, current version.

4.4.8 Environmental Plan: An Environmental plan must be submitted an approved by the Government prior to the start of installation. The contents of the Environmental Plan shall include but is not limited to the following;

4.4.8.1 Name(s) of person(s) within the Contractor's organization who is/are responsible for ensuring adherence to the Environmental Plan.

4.4.8.2 Name(s) and qualifications of person(s) responsible for preparing manifests for hazardous waste to be removed from the site, if applicable.

4.4.8.3 Name(s) and qualifications of person(s) responsible for training the Contractor's environmental protection personnel.

4.4.8.4 Description of the Contractor's environmental protection personnel training program.

4.4.8.5 An erosion and sediment control plan which identifies the type and location of the erosion and sediment controls to be provided

4.4.8.6 A Spill Control plan that include the procedures, instructions, and reports to be used in the event of an unforeseen spill of a substance regulated by 40 CFR 68, 40 CFR 302, 40 CFR 355. The Spill Control Plan supplements the requirements of EM 385-1-1.

4.4.8.7 A solid waste disposal plan identifying methods and locations for solid waste disposal including clearing debris and schedules for disposal.

4.4.8.8 An air pollution control plan detailing provisions to assure that dust, debris, materials, trash, etc., do not become air borne and travel off the project site.

4.4.8.9 A contaminant prevention plan that: identifies potentially hazardous substances to be used on the job site; identifies the intended actions to prevent introduction of such materials into the air, water, or ground; and details provisions for compliance with Federal, State, and local laws and regulations for storage and handling of these materials. In accordance with EM 385-1-1, a copy of the Safety Data Sheets (SDS) and the maximum quantity of each hazardous material to be onsite at any given time must be included in the contaminant prevention plan. Update the plan as new hazardous materials are brought onsite or removed from the site.

4.4.9 Contractor must provide a rescue boat as well as a Site Safety and Health Officer (SSHO) during all work being accomplished on or near the water.

4.4.10 Contractor must complete a float plan each day, prior to entering the boater restricted zone in the forebay, and submit the plan to the Government POC for coordination. See Image 8 for float plan.

4.4.11 No utilities, power and water, or restroom facilities will be supplied to the contractor by the government for this work.

5.0 Quality Assurance:

5.1 Goods shall be delivered to the Project site, and installed in accordance with the Contract

Documents.

5.2 All boom components shall be new units not previously used for any other purpose. They shall be undamaged when delivered and be handled and stored so as to prevent damage. Booms shall be stored on level surface

5.3 All material and equipment shall be protected against loss, damage by corrosion, weather, overstressed components, or contamination by foreign materials.

5.4 Contractor shall repair or replace any material or equipment damaged during delivery, at no cost to the Government, and without impact to the installation schedule.

5.5 Rejection: Any boom components that are delivered to the site in a damaged condition or that are not in conformance with this specification shall be rejected. Any rejected materials shall be replaced with suitable materials, at no additional cost to the Government.

5.6 The surface of the boom and the boom end connections shall be free from cracks, burrs, warpage, checks, chipped or blistered surfaces, and shall have a smooth surface.

5.7 The stud link steel chain and shackles and all other connecting components used to connect the boom sections shall be free of cracks, burrs, and shall have a high quality and smooth surface.

6.0 Pre-bid Site Visit:

6.1 A pre-bid site visit is scheduled for 8 May 2019, at 0900. The site visit will take place at Albeni Falls Dam, Oldtown, Idaho, 83822.

6.2 Contractors must register their attendance with the contracting specialist at least 24 hours prior to the pre-bid site visit.

7.0 Warranty:

7.1 The warranty shall be issued directly to the Government and shall not be limited in dollar value.

7.2 The warranty period shall be no less than 5 years from the date of Government acceptance of the finished work.

7.3 The warranty shall include parts, materials and installation.

8.0 Submittals:

8.1 Prior to Installation:

The following documentation needs to be submitted and approved by the government:

8.1.1 Design Data: Component strength design calculations for boom, boom linkage components, chain, anchors, and boat gate strength with certificates of compliance certifying that all components that bare appreciable load meet or exceed the calculated design loads. Peak load shall be on design criteria shown in Contract Drawings. Worst case load scenarios and assumptions used shall be supplied with design data.

8.1.2 Engineered Drawings: Engineered drawings, stamped by a registered P.E., for the booms, anchors, and boat gate.

8.1.3 Installation Plan: Narrative describing installation procedures for items identified in Section 4.4.2.

8.1.4 Site Specific Safety Plan: Plan addressing items identified in Section 4.4.7.

8.1.5 Environmental Plan: Plan addressing items identified in Section 4.4.8.

8.1.6 Schedule: Should include milestones for this contract to include development of submittals, procurements of materials, delivery of material, and installation of components.

8.1.7 Product Data: Manufacturer's Literature and Equipment Data for (i) booms, (ii) foam fill (iii) hardware, including bolts, anchor bolts, inserts, nuts, washers, chains, turnbuckles, dimensions, material specifications, working loads and ultimate loads, as applicable. In addition, the product data shall include testing certificates from an independent laboratory verifying the strength of the connecting hardware and materials used.

8.2 Post Installation:

The following documents must be submitted to the government upon completion of the installation of the boom system in its entirety.

8.2.1 Warranty: Certificates of Warranty per specifications of Section 7.0.

8.2.2 Operation and Maintenance Manuals: Documents identifying operational procedures and maintenance activities required to be performed. Training shall be provided to government on maintenance requirements including inspection techniques as well as periodicity of required maintenance to comply with warranty requirements.

8.2.3 Anchor Strength Certificates: Documentation verifying strength of Anchors per criteria identified in Section 4.3.2

9.0 Security:

9.1 All contractor and all associated sub-contractors employees shall comply with applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative). The contractor shall also provide all information required for background checks to meet installation/facility access requirements to be accomplished by installation Provost Marshal Office, Director of Emergency Services or Security Office. Contractor workforce must comply with all personal identity verification requirements (FAR clause 52.204-9, Personal Identity Verification of Contractor Personnel) as directed by DOD, HQDA and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any installation or facility change, the Government may require changes in contractor security matters or processes.

9.2 Contractor and all associated sub-contractors employees shall comply with adjudication standards and procedures using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (Army Directive 2014-05 / AR 190-13), applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative, as NCIC and TSDB are available), or, at OCONUS locations, in accordance with status of forces agreements and other theater regulations.

9.3 The Contractor must pre-screen Candidates using the E-verify Program (http://www.uscis.gov/e-verify) website to meet the established employment eligibility requirements. The Vendor must ensure that the Candidate has two valid forms of Government issued identification prior to enrollment to ensure the correct information is entered into the E-verify system. An initial list of verified/eligible Candidates must be provided to the COR no later than 3 business days after the initial contract award.

10.0 Period of Performance:

After receipt of contract award, the contractor will have until 15 September 2019 to complete all work identified in this contract. The time stated for completion includes final cleanup of the premises and submission of all required close-out documentation. Award of this contract is anticipated to occur on or about 22 May 2019.

Installation window is limited to July 1st through September 15th due to the forebay’s water elevation.

(End of Summary of Changes)