N4008523R2622 Amendment 0004.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

N40085-23-R-2622 DESIGN-BID-BUILD, BRIDGE 2 STRUCTURAL REPAIRS, PORTSMOUTH NAVAL SHIPYARD, KITTERY, MAINE

The proposal due date of 12 July 2023 remains unchanged.

See Continuation Page(s).

1. CONTRACT ID CODE PAGE OF PAGES

J 1 7

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

16C. DATE SIGNED

BY 26-Jun-2023

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 N4008523R2622

X 9B. DATED (SEE ITEM 11)

22-May-2023

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 is extended, X 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 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

26-Jun-2023

CODE

NAVFACSYSCOM MID-ATLANTIC

CONTRACTING CORE

9324 VIRGINIA AVENUE

NORFOLK VA 23511-3095

N40085 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008523R2622

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0004

This Amendment is issued to incorporate the following:

1. Provide update to Specifications section 3.4 CONTRACTOR’S TEMPORARY FACILITIES and provide additional drawings.

2. Provide responses to Pre-Proposal Inquiries (PPIs).

Specifications Revisions

3.4.11 GOVERNMENT FIELD OFFICE

Provide the Government's office per the Site Access Plan and Work Plan drawings. The Contractor shall provide a separate, securable, 12' X 44' office trailer with lights, communications, heat, and AC for exclusive use by the government. Provide a 4.5 cf refrigerator with a freezer. Within the office area there shall be 2 separate small offices (approximately 12' X 12') at each end with a small separate storage area with metal shelving along the walls.

Also, the following shall be provided: 2 each, desks with drawers and cushioned desk chairs on casters; 3 each, 4 drawer filing cabinets with locks; 1 each plan table; 3 each four shelf shelving units (other than shelves in storage area. Provide two, 3X6 tables, to be used as conference tables and 15 foldable chairs with padded seats. Provide power and data sufficient for 4 computer workstations. Provide a secure wireless router for office WI-FI. Provide 1 copier station with data and power (with scan and email capability) and 1 printer station with 8.5x11 and 11x17 sheet printing capabilities. Provide one water cooler, with hot and cold water capability, and bottled water service.

Provide one stand-alone table, 2' X 3', next to duplex outlet. One telephone with conference call capability and telephone line, with power outlet. For communications systems, the Contractor is to provide cable/internet service with the highest speeds available, to each work station for computer internet capability. Contractor shall provide weekly cleaning services to the trailer, to include trash removal. The Contractor shall arrange for and pay all costs for electricity, internet and other utilities as necessary for the field office. Clean and service equipment on an as needed basis. No separate payment will be made for maintaining the facilities and furnishing these utilities and costs in connection therewith shall be included in other items authorized for payment. The Contractor shall provide and perform snow removal services at and around the field office trailer for clear access from the trailer to construction work site and Contractor trailer. Remove the buildings and facilities upon completion of the contract. The Contractor is responsible for all costs associated with all items included under this paragraph.

2. Provide responses to PPIs:

Date Submitted

LEAVE

BLANK

Reference Question Response

Page Section Paragraph

06/01/23 Please provide the as-built drawings for the existing bridge. These are required in order to design the temporary deck/curb supports.

Provided via amendment.

06/01/23 S-303 Drawings Note 2 Note 2 on S-303 states to attend a pre-construction safety brief from a Unitil representative prior to commencing construction activities. In order to understand the requirements from Unitil at bid time, can an example of a safety brief and/or Unitil's safety procedures be provided?

Unitil describes safety brief as a 10 minute review of casualty identification and response. No example was provided, and no additional safety procedures were identified by Unitil.

06/01/23 G-105 Drawings Drawing G-105 calls out "Concrete Pier Repair" at the center pier. Is their concrete repairs required at the center pier? If so, please provide additional details and where this item is to be paid.

There are no concrete repairs at the pier.

06/01/23 S-508 Drawings Drawing S-508 has several details all with the same 1.5" = 1' scale. However, there is no consistency with this scale amongst these details. Please provide the correct scale for these sections.

Dimensions are stated correctly. The scales should be changed to

NTS.

06/01/23 Pleae provide a site plan view that includes locations of Guard House and Guard Tower in relation to Bridge 2.

Refer to updated sheet G-101.

06/01/23 E-501 Drawings Are the 24 each wires from the PLC to the Control Panels within the Guard House and Guard Tower to be new, or re-use existing? If new, please provide conductor sizes.

The wiring from the Guard Tower to the PLC can be re-used. The wiring from the Guard House to the PLC is new and is to be #14 AWG.

06/01/23 E-501 Drawings Are the conductors from the PLC to the yellow warning beacons and stop/go signals new, or re-use existing/ If new, please provide required conductor sizes.

The wiring from the PLC to the yellow warning beacons is new and is to be # 16 AWG. The wiring from the PLC to the stop/go signals is new and is to be #16

AWG.

06/01/23 Specification 34 71 13.19

1.2 System Description includes

new main control panel and new remote control panel. Is the intent that these new control panels will be online after Phase 1 is complete--meaning the 4 each new AVB's installed on the eastern side of the bridge and the existing AVB remaining will need to be controlled by the new control panels?

The four (4) new AVB's installed on the eastern side of the bridge #2 need to be controlled by the new control panels after Phase 1 is complete.

06/01/23 G-801 Detail B4 The photograph shows the existing conduits/supports.

The structural drawings do not indicate replacing or repairing these supports. Is it correct to assume there is not any scope

There is no work surrounding to the conduit supports.

of work surrounding the existing conduits/supports?

06/01/23 S-504 Drawings The Spindle Replacement Schedule on S-504 calls out a replacement at location 22- 23W, but under the quantity column states 22.8E. Please clarify if this repair is on the East or West side.

The repair in on the west side.

06/01/23 E-502 Drawings Please provide installation details of the Loop Detector Wires

See LA2075 Loop Detector Wire Application notes, example installation details, attached.

06/01/23 S-504 & G-

Drawings For the guardrail markers shown on sheet S-504 detail B5, are these to be provided for the entire length of the existing guardrail? If not, please provide limits or a quantity to furnish and install.

These markers are to be provided for the entire length of the existing guardrail. Refer to Maine DOT Standard Specification Section 606.

06/05/23 Solicitation Due to the site visit taking place on 6/6 and level of complexity with the project sequencing, temporary deck overhang support system, and containment system for bridge painting we respectfully request a bid date extension of 3 weeks from 6/21/23 to 7/12/23. Three weeks is required due to the 4th of July holiday being the week prior.

PPI cutoff date is 23JUN23 and the new proposals-due date is

12JUL23.

06/06/23 1 01 45 35 1.2 Please provide the Statement of Special Inspections and Schedule of Special Inspections. Specs state they are included as an attachment to the Scope of Work specification.

Refer to specification section 01 45 00.00 22 Quality Control PWD ME paragraph 1.5.4 for the required special inspections.

06/06/23 01 45 35 1.5.6 Please confirm that a Registered Fire Protection Engineer (FPQC) is not required for this project as none of the milestones listed in 1.5.8.2.c. (1-8) take place on this project.

A Registered Fire Protection Engineer (FPQC) is not required for this project.

06/06/23 S-502 Drawings Detail A5 Detail A5 on Drawing S-502 states to "Clean 1" filler web plate (typ)". Please specify the cleaning requirements.

The faying surface for repairs shall be cleaned using SSPC-SP10 as stated in the Specifications Section 09 97 13.27, High Performance Coating for steel Structures.

06/06/23 S-504 Drawings Detail B3 Detail B3 on S-504 calls out to remove and reinstall the existing socket to complete repair. Please provide a

Provide a 1/4" fillet weld around socket to connect it to the W6x16 post.

connection detail from the socket to the existing W6x16 post.

06/06/23 SD-

Drawings Please provide drawings and/or Serial # of existing Active Vehicle Barrier System

See Sheet 42 of 160, C- 506, 397-11-42, of the Portsmouth Naval Shipyard project P280- Gate 2 Security Improvements for details. Existing details indicate this is a Smith and Wesson SW1900 Series Wedge.

06/06/23 SD302

& S-

Drawings Detail A2 on SD302 calls out to remove all the existing deck reinforcing and detail A2 on S-509 calls out for the existing transverse rebar to remain.

Please clarify which is correct.

The existing rebar in the end deck is to remain after the concrete has been removed. Existing rebar in the top of the backwall is to be removed.

06/09/23 Page 7 09 97 13.27 1.4.7.1 The specifications state to confirm that the containment is above all predicted normal tidal levels throughout the construction duration with a minimum clearance of 18-inches. Please clarify that "normal tidal levels" can be considered as MHHW. Also, please consider reducing this to 12 inches or less at the abutments and piers. There is only approximately two feet of clearance from the MHHW line to the bottom of steel.

The predicted normal tidal levels are from MLLW to MHHW. The minimum clearance can be reduced to 12 inches.

06/09/23 G-105 Drawings Note 4 The drawings state to design the containment system so that it is not inundated during high tides and extreme water levels or wave action, and install it above all predicted tidal levels with a minimum clearance of 12 inches throughout the construction duration. This note conflicts with the specifications and is unachievable, where 12 inches above the approximate annual high water line is above the bottom of the steel. Please consider removing the note from the drawing.

Note will be modified to indicate the predicted normal tidal levels is from MLLW to MHHW.

However, the containment system must be designed in a manner that allows for disassembly in a controlled manner in the event of a storm that may exceed the predicted tidal levels as noted in Note 5.

06/09/23 S-502 & S-

Drawings Note 4 & Note 3, respectively

Note 4 on S-502 and Note 3 on S-503 state to "Install repairs after cleaning the steel and prior to recoating". Please clarify what the cleaning requirements are for this scope of work.

The faying surface for repairs shall be cleaned using SSPC-SP10 as stated in the Specifications Section 09 97 13.27, High Performance Coating for steel Structures.

06/09/23 G-103 Drawings Note 3 Phasing Plans show Inbound/Outbound Traffic Flow and Note 3 shows the hours of each. What is the traffic pattern outside these hours? Is a temporary traffic signal required on each end for alternating traffic?

Regular Shipyard traffic will only occur during the stated traffic hours and will be one-way, with inbound occurring between the hours of 0430 - 0800 and outbound 1400 - 1700.

However, a minimum travel width of 12ft must be maintained for traffic throughout construction.

SECTION 00 70 00 - CONDITIONS OF THE CONTRACT

The following have been added by full text:

52.204-27 PROHIBITION ON A BYTEDANCE COVERED APPLICATION (JUN 2023)

(a) Definitions. As used in this clause--

Covered application means the social networking service TikTok or any successor application or service developed or provided by ByteDance Limited or an entity owned by ByteDance Limited.

Information technology, as defined in 40 U.S.C. 11101(6)--

(1) Means any equipment or interconnected system or subsystem of equipment, used in the automatic acquisition, storage, analysis, evaluation, manipulation, management, movement, control, display, switching, interchange, transmission, or reception of data or information by the executive agency, if the equipment is used by the executive agency directly or is used by a contractor under a contract with the executive agency that requires the use-

(i) Of that equipment; or

(ii) Of that equipment to a significant extent in the performance of a service or the furnishing of a product;

(2) Includes computers, ancillary equipment (including imaging peripherals, input, output, and storage devices necessary for security and surveillance), peripheral equipment designed to be controlled by the central processing unit of a computer, software, firmware and similar procedures, services (including support services), and related resources; but

(3) Does not include any equipment acquired by a Federal contractor incidental to a Federal contract.

(b) Prohibition. Section 102 of Division R of the Consolidated Appropriations Act, 2023 (Pub. L. 117-328), the No TikTok on Government Devices Act, and its implementing guidance under Office of Management and Budget (OMB) Memorandum M-23-13, dated February 27, 2023, "No TikTok on Government Devices" Implementation Guidance, collectively prohibit the presence or use of a covered application on executive agency information technology, including certain equipment used by Federal contractors. The Contractor is prohibited from having or using a covered application on any information technology owned or managed by the Government, or on any information technology used or provided by the Contractor under this contract, including equipment provided by the Contractor's employees; however, this prohibition does not apply if the Contracting Officer provides written notification to the Contractor that an exception has been granted in accordance with OMB Memorandum M-23-13.

(c) Subcontracts. The Contractor shall insert the substance of this clause, including this paragraph (c), in all subcontracts, including subcontracts for the acquisition of commercial products or commercial services.

(End of clause)

(End of Summary of Changes)