Amendment_0013.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

P-310 Dry Dock 1 Super Flood Basin & P-1074 Extend Portal Crane, Portsmouth Naval Shipyard, Kittery, ME

The purpose of this amendment is to provide updated draw ings and specifications, Pre-Proposal Inquiry responses, and an updated Attachment F Price Proposal Form.

The proposal resubmission date for offerors in the competitive range remains 26 July 2019 at 2:00 PM EDT, but the Pre-Proposal Inquiry submittal date has been extended to 22 July 2019.

See SF30 Block 14 Continuation Page.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 6

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

16C. DATE SIGNED

BY 18-Jul-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 N4008519R9022

X 9B. DATED (SEE ITEM 11)

19-Feb-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 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 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

18-Jul-2019

CODE

NAVFAC MID ATLANTIC

ACQUISITION 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:

N4008519R9022

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 0013

CONTINUATION SHEET

PROJECT TABLE OF CONTENTS

01 44 00.22 ARCHAELOGICAL MONITORING (PWD ME)

1.1 Summary

Add the following to the last sentence of the first paragraph:

Potential archaeological resources present within the project area include, but are not limited to the following:

nineteenth-century quay walls “and nineteenth/twentieth-century building foundations."

35 20 23 DREDGING

3.2.6 Dewatering Site Management

Delete this section “3.2.6 Dewatering Site Management” in its entirety and replace with the following:

A dewatering site located behind Building 93 (PNSY prison) will be made available for on-site dewatering of dredge materials prior to transport for off-site disposal. The Contractor is limited to the area delineated on the attached sketch – operations shall be contained within the limits shown. Dredge materials are limited to a 40 day dewatering cycle per dewatering cell; the number of cells is not limited. In other words, the Contractor can establish several individual dewatering cells, however, each cell is limited to 40 calendar days for dewatering. Day 1 starts the day dredge materials are first placed in a cell and ends (Day 40) the day all dredge materials are removed from a cell for transport to an off-site disposal location. Each cell shall be managed individually; each shall comply with the 40-day limitation. Dredge materials can be placed into several cells on the same day or spaced over several days as long as the 40-day dewatering period is met for each individual cell. The 40-day limitation does not apply to site preparation or restoration.

Contractor shall develop a means to demonstrate compliance with the 40-day limit. At a minimum, create and maintain a tracking log for dredge materials stored during dewatering operations. Tracking sheet shall include: date of material delivery to bin, bin number, estimated quantity stored, and date of material removal from cell. Physically label bins on site to match tracking log. Submit tracking sheets electronically to Government on a weekly basis.

Contractor shall prepare and submit a draft Dewatering Operations Plan to the Government for review and approval 60 days prior to the anticipated date for use of the dewatering site. The approved plan will be submitted by the Government to MEDEP to obtain a Minor Revision of the Site Location of Development permit issued for the project. Anticipated review regulatory review time is 45 days. Contractor is responsible for preparing a complete application, addressing MEDEP comments, and obtaining the Minor Revision. Minor Revision must be obtained before use of the dewatering area will be allowed. Government will assist with preparation of the Plan, application, and MEDEP review.

The regulatory requirement is to treat the dewatering discharge prior to its eventual release to the Piscataqua River.

The discharge must meet the Maine Water Quality Standards before release to the river. It is anticipated that a visually clear discharge will meet the regulatory standards. The minimum controls needed to meet regulatory requirements likely include, but are not limited to, the following: stabilized construction entrance, perimeter erosion control mix berm, geotextile lined containment cells, sedimentation trap/pond, and diversion berms to divert clean runoff from entering the site. An example layout is shown in the attached schematic provided for bidding purposes only. Proposed controls shall meet State of Maine Best Management Practices (BMPs). Site disturbance shall not encroach within the Maine Natural Resource Protection Act 75' setback from the Highest Annual Tide elevation.

The Dewatering Operations Plan shall include requirements for development of the site and return of the site to its original state upon completion of dewatering operations. Provide photographs before and after use documenting pre-and post- site conditions. Minimize overall impacts to the site. Re-use the existing entrance to the greatest extent practicable. Approximate area available is 190'x 50' for the dewatering bins. A segmented concrete block retaining wall can be used to create a tiered site.

Archeological monitoring in accordance with section 01 44 00.22 is required during site development. Foundations associated with former Naval Prison Reservation buildings are potentially extant within the sedimentation trap and dewatering areas.

PROJECT TABLE OF CONTENTS

DOCUMENT 00 01 15 LIST OF DRAWINGS

1.2 CONTRACT DRAWINGS

The following drawings are revised as of 15 July 2019:

On NAVFAC Dwg. No. 12783464

CHANGE G-101 General Plan as follows:

In the plan, revise layout and features for the West Closure Wall.

On NAVFAC Dwg. No. 12783465

CHANGE G-102 General Elevations as follows:

On NAVFAC Dwg. No. 12783467

CHANGE G-104 Project Delineation Plan – Civil Site & Storm Drain as follows:

On NAVFAC Dwg. No. 12783468

CHANGE G-105 Project Delineation Plan – Civil Crane & Train Rail as follows:

On NAVFAC Dwg. No. 12783470

CHANGE G-107 Project Delineation Plan – Civil Fresh Water as follows:

On NAVFAC Dwg. No. 12783471

CHANGE G-108 Project Delineation Plan – Civil Sanitary Sewer as follows:

On NAVFAC Dwg. No. 12783474

CHANGE G-111 Project Delineation Plan – Structural as follows:

On NAVFAC Dwg. No. 12783475

CHANGE G-112 Project Delineation Plan – Mechanical as follows:

On NAVFAC Dwg. No. 12783476

CHANGE G-113 Project Delineation Plan – Electrical as follows:

On NAVFAC Dwg. No. 12783479

CHANGE G-116 Milestone Plan as follows:

On NAVFAC Dwg. No. 12783483

CHANGE G-120 Construction Sequencing & Phasing Plan – Phase 4 as follows:

On NAVFAC Dwg. No. 12783484

CHANGE G-121 Construction Sequencing & Phasing Plan – Phase 5 as follows:

On NAVFAC Dwg. No. 12783485

CHANGE G-122 Construction Sequencing & Phasing Plan – Phase 6 as follows:

On NAVFAC Dwg. No. 12783741

REPLACE SE113 Entrance Structure Reinforcement Section Details – Sheet 3 of 10 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783742

REPLACE SE114 Entrance Structure Reinforcement Section Details – Sheet 4 of 10 with revised sheet

On NAVFAC Dwg. No. 12783748

REPLACE SE120 Entrance Structure Reinforcement Section Details – Sheet 10 of 10 with revised sheet

On NAVFAC Dwg. No. 12783749

REPLACE SE121 Entrance Seat Geometry Section with revised sheets accompanying this amendment.

On NAVFAC Dwg. No. 12783760

REPLACE SW101 West Closure Wall Key Plan with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783761

REPLACE SW102 West Closure Wall Sheet Pile Plan with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783762

REPLACE SW103 West Closure Wall Sheet Pile Elevations – Sheet 1 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783773

REPLACE SW114 West Closure Wall Deck Plan with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783774

REPLACE SW115 West Closure Wall Deck Elevations – Sheet 1 of 2 with revised sheet accompanying this

On NAVFAC Dwg. No. 12783776

REPLACE SW117 West Closure Wall Deck Sections – Sheet 1 of 2 with revised sheet accompanying this

On NAVFAC Dwg. No. 12783779

REPLACE SW501 West Closure Wall Details – Sheet 1 of 4 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783780

REPLACE SW502 West Closure Wall Details – Sheet 2 of 4 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783926

CHANGE SM401 Load Center 17 Enclosure and Vault as follows:

Detail – A4 – Temporary Stairs Elevation: Revise top of stair tread elevation from El. 15.0 to 13.0. Revise stair layout per updated West Closure Wall elevation.

On NAVFAC Dwg. No. 12784044

REPLACE ES101 Electrical Plan – Closure Wall with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784050

REPLACE ES107 Electrical Plan – Berth 11B with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784053

REPLACE ES110 Lighting Plan – Closure Wall with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784061

REPLACE ES303 Tunnel Crossing Sections – Sheet 1 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784061

CHANGE OP302 Deck and Ballast Tank Sections as follows:

Keynotes: In Keynote 11, delete “DI”.

---END OF AMENDMENT---

(End of Summary of Changes)

SOLICITATION NO. N40085‐19‐R‐9022

PROJECT TITLE/LOCATION: P310 Dry Dock 1 Super Flood Basin/P1074 Extend Portal Crane PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

10 7/1/2019 Base Documents Sheet OP‐101

Keynote 3 Please provide an acceptable manufacturer/model number for the required hand operated floor stand with handwheel.

Caisson scope removed from contract.

11 7/1/2019 Base Documents Sheet OP‐301

Keynote 2 & 3 Please provide the existing stem sizes for gate valves: V‐5, V‐7, V‐11. What are the reach rod diameters for gate valves: V‐1, V‐3, V‐8, V‐10, V‐12, V‐15, V‐17?

Caisson scope removed from contract.

12 7/1/2019 Base Documents Sheet OP‐301

Keynote 2 & 3 What is the thread pitch and lead on the reach rods that are being replaced, but not the floor stand? Example: V‐11 requires a new stem and guides, but the floor stand is being re‐used.

Caisson scope removed from contract.

13 7/2/2019 Amendment 10 G‐

Plan sheet G‐101 shows the total length of the south closure wall at 285’‐3” +‐.

The dimensions given on Interface plan sheets SS117 and SS118 do not add up to the same total length.

Please clarify.

The 285'‐3"+/‐ dimension on G‐101 is the out to out dimension of the south closure wall, inclusive of the western cell. SS117 and SS118 are reference dimensions for the steel combi‐wall.

Actual dimensions may vary depending on final layout and sizing.

14 7/2/2019 How long can contractor anticipate dewatering evolution of dry dock to take?

Caisson scope removed from contract.

15 7/2/2019 Will contractor have to have personnel on standby during dewatering of the dry dock to assist

PNSY?

Caisson scope removed from contract. 13

16 7/2/2019 Does PNSY currently have a cradle contractors can use for dry‐docking of the Caisson?

Caisson scope removed from contract.

17 7/2/2019 Is there a dry‐docking plan for the Caisson that the contractors can review?

Caisson scope removed from contract.

Posted on Amend No.

REFERENCE

Question No. QUESTION GOVERNMENT RESPONSEDate Received

July 2011

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para. Amend No.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

18 7/2/2019

Drawing SK114 shows some detail for the “concrete plug” that is placed between the berth 1 sheet pile improvements and the quaywall. Details A2 and A5 show the concrete plug being at different elevations but in general the same height of concrete.

Please confirm the required height of concrete required for the length of the berth 1 improvements, or supply and elevation required for the concrete plug.

The concrete fill at Berth 1 should be placed to El. ‐25 ft (NAVD88) along the entire length of the berth. At two locations coinciding with the locations of the berthing camels, the concrete fill needs to extend up to el.

+5 ft (NAVD88) over a length of 40 ft.

The height of the fill may vary based on the mudline contours along the berth. The design is based on the elevation of the concrete fill, not the total height of concrete.

25 7/9/2019 Please confirm that stainless steel vent and drain piping is exempt from any coating requirements.

Caisson scope removed from contract. 13

26 7/9/2019

In reference to the drawing changes for CS501 listed in addendum #10 the following note is added. “ 5. Bid Option 23 (P310) and Bid Option 30 (P1074) requires a 10” reinforced concrete slab between the train rails in lieu of the typical pavement detail if the option(s) is awarded.

Provide 12”min. subbase below the concrete slab. See Drawing SR301 for reinforcing requirements.” However the new bid form does not list the referenced options, it does list Option 27 for the work described. Please advise.

27 7/11/2017 Will PNSY provide operators for Caisson 3b to support contractors testing and builders trials schedule?

PNSY will operate ciasson during all superflood testing. Contractor required to provide support during testing.

28 7/11/2017 Can the contractor assume that there is sufficient water depth available in or around the yard outside of river currents to perform the required submergence test on Caisson 3b?

Caisson scope removed from contract.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para. Amend No.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

30 7/11/2019

Please consider adding a lump sum mobilization item to CLIN 0020 Berth 11 Bedrock Grouting.

The two items currently associated with this work are unit price items and we would like an item to allocate the fixed costs for this work.

Attachment F Bid Form has been revised to expand bid option requirements.

31 7/11/2019

Specification Volume 3 of 3, section 691c, item e requests that the contractor provide a "welding a test specimen up from 12 studs and a steel base made from the same lot of plate as the hull plating he seals are to be mounted on ….". We can provide a weld specimen with the 12 studs howevever believe the request that the plate be of the same "lot" is in error and should read similar to that of the existing caisson, please clarify.

Caisson scope removed from contract.

32 7/11/2019

Specification Volume 3 of 3, section 986, item a.1 requires that during the hull inspection any areas of blistering, flaking, or peeling coatings that the coating be removed for further inspection, then touched up. Will the contractor be paid for repairs to these areas under the "corrective action plan" outlined in item e 5.2.5.4.7, of the same section?

Caisson scope removed from contract.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para. Amend No.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

33 7/12/2019 Sheet OS413 Detail A3

Regarding the 20 ton recessed shell bitts, detail A3 on drawing OS413 appears to show dimensions for a 3 ¼” recessed shell bit. Per the manufacturer, the 20 ton recessed shell bitt is a 6 ½’ shell bitt which is nearly double the size of the 3 ¼” shell bitt. The 3 ¼” shell bitt is rated for 10 Ton. This will affect the dimensions detailed for the stiffener plates. Please clarify the dimensions for the stiffener plates on drawing OS413.

Caisson scope removed from contract.

34 7/12/2019 Sheet SS118 Note 3 On Sheets SS118, Note 3, Sheet SS 402 Note 1 and Sheet SS 403 Note 1, it states that the Contractor shall probe as required. Please confirm that probing at the Berth 1 Quay wall and each of the drilled shaft locations will be completed by others prior to this contract.

Results of Berth 1 Quaywall probes and one probe at each quaywall will be provided upon completion.

36 7/12/2019 Sheet G‐118 Note 4 Phase 2, Note 4 states that no foundation, temporary structures can be extended above elevation ‐36. Please clarify if the Entrance Structure is allowed to be in its final location before Milestone 1.

Entrance Structure is not permitted to be in place until after Phase 3 is completed.

39 7/12/2019 Sheet 113 Note 3 SS113, Stage 2, Note 3, it states to remove all laitance between concrete lifts. Please clarify the intent the material should be removed?

This Note will be revised to state all sediment between layers must be clean. Removal of layers of latent concrete is not required.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para. Amend No.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

40 7/12/2019 Sheet S‐002 Note 1 On Sheet S‐002, Note 1, it states all reinforcing dowels shall be grade 60 epoxy. Please clarify that this should be black, not epoxy.

Epoxy coating is not required.

41 7/12/2019 Sheet SS119 Note 3 On Sheet SS119, Note 3, the last sentence refers to deflections no greater than 1”. Previously this was changed to 2”, please confirm.

Combi‐wall requirements have been revised to allow up to 2 inches of deflection. 13

42 7/12/2019 Amendment 10 03 30 00 3.7.6 In the specifications, 3.7.6 Bonding, tremie joints between lifts shall be water jetted and all foreign matter and debris removed immediately before placing subsequent lift. Please clarify the intent of this note and the extent to which the material needs to be removed.

This Note will be revised to state all sediment and debris between placements shall be removed.

Removal of concrete materials and concrete by‐products is not required.

43 7/12/2019 Amendment 10 stated that the contractor will have the use of a dry dock at the Shipyard to refurbish the Caisson in. Please confirm which dry dock and the duration this dry dock will be available.

Caisson scope removed from contract.

44 7/15/2019 Sheets SK114

& SK 115

In Amendment 12 on Sheets SK‐114 and SK‐115, the typical sections show either a single brace connection or a double brace connection depending on the location. Currently the elevation of the lower brace is at 0.00. This would require extensive diver time to install due to the elevation.

Please consider moving the lower brace to above MHW at 3.81.

The lower brace may be raised to Elevation +5, however the concrete plug would also need to be raised 5 feet. This may be adjusted provided the distance between the top of the concrete plug and centerline of brace does not exceed.

45 7/15/2019 SE drawing attachment for Amendment 12 does not include the revised SE501 drawing as referenced in the addendum document page 8 of 11. Could you please send the revised SE501 drawing?

SE‐501 has not been changed since submission of Amendment 10.