W912P5-17-B-0014-0001.pdf

CONTRACTING DIVISION (RK)

RAY.KENDRICK@USACE.ARMY.MIL

NASHVILLE TN 37203

W38XDD71931511

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

PROJECT: Melton Hill Lock Raw Water System Rehabilitation

The purpose of this amendment is to add the Site Visit Roster; Electrical Equipment, Decking and Grating – Plans and Details, Sheet 1;

Decking and Grating – Plans and Details, Sheet 2 contract draw ings; and revised Section 02 41 00 Demolition by attachment to the Invitation for Bid (IFB) package on w w w .fbo.gov. Add the Site Visit Agenda and Question & Answ er (Q&A) responses to the solicitation. FAR 52.252.3 and DFARS 252.236-7001 have been updated.

The date and time of the bid opening is changed to September 18, 2017 at 1:00 p.m. Central Time.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 8

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

16C. DATE SIGNED

BY 08-Sep-2017

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 W912P517B0014

X 9B. DATED (SEE ITEM 11)

16-Aug-2017

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

08-Sep-2017

CODE

US ARMY CORPS OF ENGINEERS-CELRN-RC-N

DIRECTORATE OF CONTRACTING

110 9TH AVENUE SOUTH, ROOM A680

NASHVILLE TN 37203

W912P5 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE W912P5

FACILITY CODECODE

EMAIL:TEL:

W912P517B0014

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMEND 0001 Q&A

Questions and Answers Melton Hill Lock Raw Water System Rehabilitation

1. We would like to use a work skiff/barge to access the new pump location, as well as the gate spray system. Are there any rules or regulations that we need to comply with other than EM385-1-1?

Answer: EM 385-1-1, Safety and Health Requirements, and the regulations cited in the technical specifications generally cover the work required under the Contract. The Contractor will be responsible for properly mooring and securing of work flat at all times. Melton Hill Lock is not staffed 24 hours a day.

2. Will disassembly and reassembly of the compressed air system in the hose cabinets be allowed to allow easier access to the raw water system?

Answer: Yes. The Contractor may disassemble/reassemble the compressed air system to perform the work.

Approval from the Contracting Officer’s Representative (COR) is required before disassembly. Any disassembly/reassembly will be at the Contractor’s expense and the air compressor system must be returned to fully functional condition.

3. What are the allowable loadings on the lockwalls and bridge? We would like to use a small carry deck crane to lower materials into the galleries, and set the pump platform and pumps.

Answer: Pursuant to the sign on the bridge, the maximum vehicle capacity is 15 tons/axle. Capacity of the grating and beam support is about 10 tons/axle. The Contractor will be required to coordinate with the COR concerning the use of vehicle and cranes at the project to prevent damage to the existing structural and equipment. Reference Amendment 0001, Drawings 68N230 and 68N231 were added.

4. Can the grating and support beams over the miter gate hydraulic servos on the downstream gates be removed to allow for easier access to the gate spray system?

Answer: Yes, The grating and support beams can be removed to allow for easier access to the gate spray system.

The Contractor shall be responsible for the removal of the grating / support beams and putting the grating / support beams back in place. The Contractor will be required to coordinate with the COR concerning the grating and beam removal. The Contractor shall provide caution tape and/or other barriers around the pit in accordance with EM 385- 1-1.

5. There are handrail sleeves in the concrete around the gate servo pit, are the handrails available for our use or do we need to provide them?

Answer: No. The Contractor is responsible for providing handrails for its employees and such handrails should meet or exceed the requirements of EM 385-1-1.

6. Is there evidence of asbestos? During the site visit, it was mentioned there was “no known asbestos” even though the RFQ (request for quote) states different.

Answer: No. The Government is unaware of any evidence of asbestos.

7. Asbestos Abatement- Technical Specification section 02 41 00, Par. 1.9.1 states existing 6” dia, contain asbestos.

Can this be clarified?

Answer: See the Government’s Response to Question #6. Prospective bidders shall not include the cost for asbestos abatement, as specified in Technical Specification Section 02 41 00, Paragraph 1.9 – Asbestos Abatement, in their bids. In the event asbestos is discovered during demolition or other work required by the Contract, the Contractor shall notify the COR immediately upon discovery.

8. Is there any lead paint in the existing pipe/equipment under this contract?

Answer: Tests conducted by the Government did not reveal the existence of lead paint on any existing pipe or equipment relevant to this Contract. Prospective bidders shall not include the cost for lead paint removal, as specified in Technical Specification Section 02 41 00, Paragraph 1.10 – Lead Based Paint and Black Mold, in their bids. In the event lead paint is discovery during the demolition or other work required by the Contract, the Contractor shall notify the COR immediately upon discovery.

9. We would like a copy of the pre-bid meeting attendance roster.

Answer: Reference Amendment 0001 for a copy of the pre-bid meeting attendance roster.

10. Are there any reports on testing/evidence/ location of black mold? If so can those reports be made available to us?

Answer: To the Government’s knowledge, black mold is not present at or around where the work will performed under the Contract. Note, there is mold in the Lock Operations building, but such mold will be mitigated by another contractor before performance of work begins under this Contract. Prospective bidders should not include costs for black mold removal, as specified in Technical Specification Section 02 41 00, Paragraph 1.10 – Lead Based Paint and Black Mold), in their bids.

11. Will Primavera V6 be required for scheduling or can we use a current version of Microsoft Project?

Answer: Primavera V6 is required.

12. Are all electrical drawings pertinent to the project in the RFQ drawing Package?

Answer: Yes, all electrical contract drawings pertinent to the project are in the RFQ drawing package. Reference drawings show existing conditions and configurations. Drawing 65N210 is provided in Amendment 0001.

13. Does NFPA apply? During the site visit, it was noted that it does not.

Answer: NFPA (National Fire Protection Association) does not apply to the gate spray system (pumps, piping, valves and spray nozzles). However, in accordance with contract specifications, electrical items and other safety requirements shall be accomplished in accordance with NFPA 70, NFPA 10, NFPA 70E .

14. Are the existing Lock restrooms available to the Contractor?

Answer: No. The Contractor is required to provide bathroom facilities for its employees.

15. During the site visit and specifically walking through the galleries, it was noted that the support brackets for the new cable trays stick out 1”-2”, presenting a serious safety hazard to personnel working in this cramped space. Are there plans to correct these (cut them off) in advance of the rehabilitation work?

Answer: There are no plans to cut the support brackets off in advance of the rehabilitation work. The Contractor should address the hazard in the Activity Hazard Analysis in accordance with Section 01 35 26 –

GOVERNMENTAL SAFETY REQUIREMENTS, Paragraph 1.7 – Activity Hazard Analysis. The Contractor should include any cost for hazard mitigation in their quote.

16. Can the paved area adjacent to the landwall of the lock (sufficiently away from the maintenance garage) be used for a laydown?

Answer: Yes.

17. Would it be possible to also have a small lay down area on the north east corner of the operations building parking lot near the new pump location?

Answer: Yes.

18. Is there a minimum size or depth that must be met before a concrete penetration and concrete chipping permit is to be obtained?

Answer: A concrete penetration and concrete chipping permit from TVA is required regardless of size and depth.

TVA reviewed and approved the contract drawings. Accordingly, the Contractor should anticipate approval from TVA for any concrete penetration or chipping permit to take at least three (3) weeks.

19. How are the solenoid valves for the gate sprays being powered?

Answer: Reference Drawing 65W303 for cable schedule Drawing 65N730 for existing power. Existing power for the solenoid valves was fed from the MCC (Motor Control Center) sprinkler valve compartment 5A. New power shall be configured in a similar way. The Contractor will be responsible for providing new wire and conduit not embedded in concrete.

20. Is the conduit and wiring related to the gate spray system to be replaced?

Answer: Yes, unless otherwise noted in the contract plans and specifications, all conduit and wiring for this project should be replaced.

21. Is there any available information on the existing (pump) circuit breaker?

Answer: The existing circuit breaker is Westinghouse, air circuit breaker type DB25, Serial 45Y6424. The new circuit breaker(s) shall be provided in accordance with contract plans (Drawings 65W301 – 65W303) and specifications (Section 26 00 00 - ELECTRICAL EQUIPMENT, MATERIALS, AND METHODS).

22. Is pipe welding in the cable tunnel permissible?

Answer: Welding of pipe connections is not required by the Contract. All new pipe shall have threaded connection and/or grooved coupling connection in accordance with Section 22 00 00 – LOCK PIPING REHAB, Paragraph

2.1.3 – Piping and Fittings.

23. Can the existing pipe in the cable tunnel be cut via a flame torch? If so, is there a hot working permit that needs to be obtained prior to such work?

Answer: Yes, the existing pipe can be cut via torch. Hot working permit is not required. The Contractor is responsible for protecting all equipment, electrical cables, and structural items from being damaged by flame torch.

Any damage to the existing equipment shall be repaired by the Contractor at no costs to the Government. Pipe removal, include flame torch details if applicable shall be provided in the demolition plan for approval in accordance to Technical Specification Section 02 41 00 - DEMOLITION.

24. Will the swivel joints be reused?

Answer: Unless otherwise indicated in the contract plans and specifications, all swivel joints, pipes and pipe fittings cannot be reused and must be replaced.

25. How was the LD (liquidate damages) amount $507.75 calculated?

Answer: The LD amount was calculated using the cost for the government (per day) to continue administering the contract beyond the completion date. The amount includes salaries based on the 8-hour working day and overhead of employees that administer the contract.

26. The following three drawings shall be provided in the amendment.

a. DWG 65N210: 480V Auxiliary Bd, LTG & HTG Transformer Outline & General Arrangement.

b. DWG 68N230: Decking and Grating – Plans and Details, Sheet 1

c. DWG 68N231: Decking and Grating – Plans and Details, Sheet 2

Answer: Reference Amendment 0001. All three (3) above-referenced drawings were added.

SITE VISIT AGENDA

Pre-Bid / Site Visit Agenda Solicitation W912P5-17-B-0014, Melton Hill Lock Raw Water System

A. Project Description: The purpose of this project is to return the raw water system at Melton Hill Lock to operational service. This will be accomplished by replacing waterlines and relocating pumps onto a new pump platform structure, and rehabilitating the electrical systems. Some items to be accomplished under this requirement is the removal and replacement of the existing waterlines and associated valves, nozzles, strainers and pumps. New electrical power and control circuits will be provided and all damaged conduits will be replaced. A new pump platform will also be fabricated and installed.

1. This is a Small Business Set-Aside.

2. This contract will be a firm fixed price procurement which means all costs, including administrative, need to be figured in the line items.

3. The bid will require a bid guarantee (FAR clause 52.228-1): 20% of bid price or $3,000,000 whichever is less.

4. This contract will require Performance and Payment Bonds: (FAR clause 52.228-15) 100% of original contract price.

5. If you have questions during the site visit it is ok to ask, but the answers are non-binding until they are included in the solicitation via amendment. So, please ensure that your question is written on flash cards or notebook paper. Questions regarding the solicitation must be submitted to Ray Kendrick via email at Ray.Kendrick@usace.army.mil no later than 1:00 PM, 30-Aug-2017, Central Time.

6. Be sure to acknowledge all amendments (If any).

7. Bids are due Sep 15th by 10:00 AM CT. If you plan to attend be aware that parking is an issue and you will have to go through our security. (With Amendment 0001, bids are now due Sep 18 by 1:00 p.m. CT)

B. Clauses to highlight:

1. Be sure to fill in 52.204-8 Annual Representations and Certifications, unless it is available on

SAM.gov (pg 16).

2. Be sure to fill in 52.209-7 Information Regarding Responsibility Matters (pg 19-20).

3. Be sure to fill in 52.219-28 Post-Award Small Business Program Representation (pg 26).

4. 52.219-14 Limitation on Subcontracting: By submission of a bid and execution of a contract, you agree that in performance of the contract you will perform at least 15 percent of the cost of the contract, not including the cost of materials, with your own employees.

5. 52.211-12 Liquidated Damages: The LD’s for this work is $507.95 for each calendar day of delay until work is completed or accepted (pg 25).

6. 52.236-4 Physical Data: shows weather conditions (pg 33).

7. Wage Determination: Wage rates have been posted in the solicitation.

8. Security Requirements: Be sure to review this section as there is work needed to be compliant with this section (T-Specs Section 01 35 50).

SECTION 00010 - SOLICITATION CONTRACT FORM

The required response date/time has changed from 15-Sep-2017 10:00 AM to 18-Sep-2017 01:00 PM.

The Issued By organization has changed from

US ARMY CORPS OF ENGINEERS-CELRN-RC-N

DIRECTORATE OF CONTRACTING

110 9TH AVENUE SOUTH, ROOM A680

NASHVILLE TN 37203

to

US ARMY CORPS OF ENGINEERS-NASHVILLE

CELRN-RC-N,

110 NINTH AVE. SOUTH

NASHVILLE TN 37203

SECTION 00100 - BIDDING SCHEDULE/INSTRUCTIONS TO BIDDERS

The following have been modified:

52.252-3 ALTERATIONS IN SOLICITATION (APR 1984)

Portions of this solicitation are altered as follows:

Amendment 0001

PROJECT: Melton Hill Lock Raw Water System Rehabilitation

The purpose of this amendment is to add the Site Visit Roster; Electrical Equipment, Decking and Grating – Plans and Details, Sheet 1; Decking and Grating – Plans and Details, Sheet 2 contract drawings; and revised Section 02 41 00 Demolition by attachment to the Invitation for Bid (IFB) package on www.fbo.gov. Add the Site Visit Agenda and Question & Answer (Q&A) responses to the solicitation. FAR 52.252.3 and DFARS 252.236-7001 have been updated.

The date and time of the bid opening is changed to September 18, 2017 at 1:00 p.m. Central Time.

(End of provision)

SECTION 00700 - CONTRACT CLAUSES

The following have been modified:

252.236-7001 CONTRACT DRAWINGS AND SPECIFICATIONS (AUG 2000)

(a) The Government will provide to the Contractor, without charge, one set of contract drawings and specifications, except publications incorporated into the technical provisions by reference, in electronic or paper media as chosen by the Contracting Officer.

(b) The Contractor shall--

(1) Check all drawings furnished immediately upon receipt;

(2) Compare all drawings and verify the figures before laying out the work;

(3) Promptly notify the Contracting Officer of any discrepancies;

(4) Be responsible for any errors that might have been avoided by complying with this paragraph (b); and

(5) Reproduce and print contract drawings and specifications as needed.

(c) In general--

(1) Large-scale drawings shall govern small-scale drawings; and

(2) The Contractor shall follow figures marked on drawings in preference to scale measurements.

(d) Omissions from the drawings or specifications or the misdescription of details of work that are manifestly necessary to carry out the intent of the drawings and specifications, or that are customarily performed, shall not relieve the Contractor from performing such omitted or misdescribed details of the work. The Contractor shall perform such details as if fully and correctly set forth and described in the drawings and specifications.

(e) The work shall conform to the specifications and the contract drawings identified on the following index of drawings:

Plans: RTA Certified Final Tplans Melton Hill Lock Raw Water System Rehabilitation.pdf Specifications: RTA - Certified Final TSpecs W912P5-17-B-0014.pdf For Reference: RTA- Certified Final Melton Hill Lock Raw Water System RehabilitationReference Drawings

Amendment 0001adds the following contract drawings:

Electrical Equipment 480V Auxilliary BD, LTG, & HTG Transf Outline & General Arrangement #65N210 R3 (File name: 65N210 R3.pdf)

Decking and Grating – Plans and Details, Sheet 1 #68N230 R3 (File name: 65N230 R3.pdf)

Decking and Grating – Plans and Details, Sheet 2 #68N231 R (File name 68N231 R4.pdf)

(End of clause)

SECTION 00800 - SPECIAL CONTRACT REQUIREMENTS

The following have been deleted:

WAGE DETERMINATION

(End of Summary of Changes)