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

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 be a continuation of Amendment 0003. This amendment provides draw ing and specification updates, provides a corrected price proposal form, and answ ers PPIs.

The proposal due date is hereby extended from 9 April 2019 to 23 April 2019 at 2:00 EDT.

See SF30 Block 14 Continuation Page.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 9

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

16C. DATE SIGNED

BY 25-Mar-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 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

25-Mar-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 0004

SPECIFICATIONS PROJECT TABLE OF CONTENTS

“Reconstruction of Drydock No. 3 New Caisson Drawings – Circa 1963” is added to the Appendix F Table of Contents.

“Material Condition Survey of Caisson No. 3” is added to the Appendix F Table of Contents.

Delete Section 33 20 00 Pure Water Distribution Piping and Section 33 20 00 Attachment A “NAVFAC MILCON Pure Water Requirements” in its entirety.

Replace Section 31 99 99.01 Confined Underwater Blasting with provided specification.

“Maine DEP Permit L211798ZBCAN” is added to Section 01 57 19.00 22.

SECTION 23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

1.2.1 General

Delete second item, “33 22 00 Pure Water Distribution Piping” in second sentence.

2.3.7.2 Stainless Steel Jackets

Delete section in its entirety.

2.4.2.2 Pre-Engineered Systems

Delete second item, “33 22 00 Pure Water Distribution Piping” in second sentence.

3.2.1.5 Pipe Insulation Material and Thickness

Delete “Pure Water” from Table 1 Insulation Material for Piping. Delete “Pure Water” from Table 2 Piping Insulation and Thickness.

3.2.2 Aboveground Cold Pipelines

Delete first sentence and item a.

SECTION 26 24 13 SWITCHBOARDS

2.2.3.1a Power Circuit Breaker

Change “65kA” “100kA.”

2.2.3.2b Molded-Case Circuit Breaker

Change “65kA” “100kA.”

SECTION 35 35 02.00 SUMBERSIBLE PUMP, AXIAL-FLOW AND MIXED-FLOW TYPE

Clarification: Providing 316L Stainless Steel for all pump materials would be acceptable, but the contract requirement for the pump materials will not be revised. Providing materials in excess of the specifications require contracting officer approval through the construction submittal process after award.

ATTACHMENT F PRICE PROPOSAL FORM

Change Sub CLIN 000204: Base Bid In Lieu Fee (ILF) Payment as follows:

Replace “Total 000204: $97.92 ” with “Total 000204: $0.00 ”

DOCUMENT 00 01 15 LIST OF DRAWINGS

1.2 CONTRACT DRAWINGS

The following drawings are revised as of 21 MARCH 2019:

On NAVFAC Dwg. No. 12783475

CHANGE G-112 Project Delineation Plan - Mechanical as follows: Replace “Pure Water” callout with “Existing Pure Water Trench”.

On NAVFAC Dwg. No. 12783479

CHANGE G-116 Milestone Plan – Revise the Milestone Table as follows: In the Phase column for Milestone 3, replace “3” with “2”. In the Phase column for Milestone 4, replace “3” with “4”.

On NAVFAC Dwg. No. 12783480

CHANGE G-117 Construction Sequence & Phasing Plan – Phase 1– Revise the table to include the following information:

All dates provided are subject to change:

1. P-371 under construction - October 2020

2. Dry Dock Complex under construction – Site work completed Sept 2020, in dock work required during Phase 4

3. Building 2 October 2019- March 2021 4 Floating Barrier Extension TBD, work will be coordinated to not impact construction 5 Guard Shack TBD, work will be coordinated to not impact construction

6. RM 18-0583 under construction – August 2019

7. RM 12-3499 under construction - August 2019

On NAVFAC Dwg. No. 12783497

CHANGE G-134 Composite Utility Plan – Sheet 8 of 9 as follows: Change the ”Pure water service connection” to “Existing pure water service connection”. Change “Pure water in trench” to “Existing pure water in trench”.

On NAVFAC Dwg. No. 12783597

CHANGE CS401 LC17 and LC18 Part Plan as follows: On the Load Center 18 Part Plan - A4 add the following callout “Existing pedestal below trench”.

On NAVFAC Dwg. No. 12783614

ADDITION CF101 Previously omitted, provided with this amendment.

On NAVFAC Dwg. No. 12783599

CHANGE CS502 Civil Site Details – Sheet 2 of 5 - Detail C3 as follows:

Chain Link Fence Detail – C3: Revise “6’-0” (MAX)” to “10’-0” (MAX)” Double Swing Gate Details – A4: Revise “8’-0” (MAX)” to “10’-0” (MAX)”

On NAVFAC Dwg. No. 12783601

CHANGE CS504 Civil Site Details – Sheet 4 of 5 as follows:

Detail – Post Sleeve D2: Revise post embedment dimension from “6” MIN” to 8” MIN” and, replace the callout “PVC Sleeve cast into retaining wall or retaining berm (3 ½” SCH 40 for line posts & 4” SCH 40 for corner and gate posts.” with “Core hole in retaining wall or retaining berm. Hole to be 1” greater than the post diameter.”

On NAVFAC Dwg. No. 12783683

CHANGE SD306 Demolition Sections – Sheet 4 of 5 as follows: Add the following Note 1, that is applicable to all sections on this sheet: “Contractor must perform selective demolition around existing utilities and provide shielding and temporary supports that are required to protect the utilities during demolition. The contractor must reinstall the utility support brackets after the replacement slab has achieved design strength.”

On NAVFAC Dwg. No. 12783684

CHANGE SD307 Demolition Sections – Sheet 5 of 5 as follows: Add the following Note 1, that is applicable to all sections on this sheet: “Contractor must perform selective demolition around existing utilities and provide shielding and temporary supports that are required to protect the utilities during demolition. The contractor must reinstall the utility support brackets after the replacement slab has achieved design strength.”

On NAVFAC Dwg. No. 12783849

REPLACE SR311 Structural Crane Rail Improvement Sections – Sheet 1 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783849

REPLACE SR312 Structural Crane Rail Improvement Sections – Sheet 1 of 2 with revised sheet accompanying

On NAVFAC Dwg. No. 12783876

CHANGE SA303 Access Tunnel Construction Stages – Sheet 2 of 2 as follows:

STEP 3 – PHASE 4: Delete the ladder in the existing utility tunnel from the section.

STEP 4 – PHASE 4: Delete the ladder in the existing utility tunnel from the section.

FINAL CONDITIONS: Delete the ladder in the existing utility tunnel from the section.

On NAVFAC Dwg. No. 12783923

CHANGE SM103 Miscellaneous Structures – Dry Dock Complex as follows:

Keynote 2: Revise “Provide reinforced concrete trench for pure water line” to “Existing pure water trench.”.

On NAVFAC Dwg. No. 12783927

REPLACE SM402 Crane Rail Spur Retaining Wall and Load Center 18 Enclosure with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783928

REPLACE SM403 Dry Dock No. 1 to MH 381A Part Plan & Section with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783930

CHANGE SM502 Miscellaneous Details – Sheet 2 of 2 as follows:

Section – Cleat at Berth 2 - D3: Revise the callout for “Cut existing cleat anchor bolts and stop type coupler and extend…” to “Cut existing cleat anchors, add stop type couplers and extend…”

On NAVFAC Dwg. No. 12783931

REPLACE SM503 Trench Details with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783932

REPLACE SM504 Retaining Wall Details with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783939

REPLACE D-501 Mechanical Process Pump Details – Sheet 1 of 4 with revised sheet accompanying this

On NAVFAC Dwg. No. 12783942

REPLACE D-504 Mechanical Process Pump Details – Sheet 4 of 4 with revised sheet accompanying this

On NAVFAC Dwg. No. 12783946

REPLACE M-003 General and Utility Notes – Sheet 2 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783949

REPLACE MD103 Mechanical Demolition Plan – Dry Dock Complex with revised sheet accompanying this

On NAVFAC Dwg. No. 12783950

REPLACE MD104 Mechanical Demolition Plan – Head End with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783951

REPLACE MD105 Demolition Dry Dock No. 1 Plans & Elevation Gallery No. 1 with revised sheet accompanying

On NAVFAC Dwg. No. 12783952

REPLACE MD106 Demolition Dry Dock No. 1 Plans & Elevation Gallery No. 5 with revised sheet accompanying

On NAVFAC Dwg. No. 12783957

REPLACE MY101 Dry Dock No. 1 Mechanical Plans & Elevation Gallery No. 1 with revised sheet accompanying

On NAVFAC Dwg. No. 12783959

REPLACE MY103 Dry Dock No. 1 Mechanical Plans & Elevation Gallery No. 3 with revised sheet accompanying

On NAVFAC Dwg. No. 12783961

REPLACE MY105 Dry Dock No. 1 Mechanical Plans & Elevation Gallery No. 5 with revised sheet accompanying

On NAVFAC Dwg. No. 12783964

REPLACE MY302 Mechanical Sections – Dry Dock No. 1 Galleries with revised sheet accompanying this

On NAVFAC Dwg. No. 12783991

REPLACE MP102 Pure Water Plan – Berth 1 & 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783992

REPLACE MP103 Pure Water Plan – Dry Dock Complex with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783993

REPLACE MP104 Pure Water Plan – Head End with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783994

REPLACE MP501 Pure Water Details – Sheet 1 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12783995

REPLACE MP502 Pure Water Details – Sheet 2 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784010

REPLACE M-505 Dry Dock No. 1 to MH381A Part Plan and Section with revised sheet accompanying this

On NAVFAC Dwg. No. 12784015

REPLACE ED102 Electrical Demolition Plan – Berth 1 and 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784032

REPLACE ED401 Load Center 17 Demolition Plan with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784037

REPLACE ED605 Demolition – Conduit and Wire Schedule – Sheet 2 of 2 with revised sheet accompanying this

On NAVFAC Dwg. No. 12784039

CHANGE EH102 Heat Trace Site Plan – Berth 1 and 2 as follows: Change PWC12 callout and symbol to be shown as existing. Add Berth 1 and Berth 2 callout.

On NAVFAC Dwg. No. 12784040

REPLACE EH103 Heat Trace Site Plan – Dry Dock Complex with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784042

REPLACE EH601 Heat Trace Diagrams – Sheet 1 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784043

REPLACE EH602 Heat Trace Diagrams – Sheet 2 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784044

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

Note 9 clarification: Crane hotel power is Style is "Max-Gard" with integrated circuit breaker and 65K AIC rating.

Examples include but are not limited to Russellstoll or T&B #DBRS140410000.

On NAVFAC Dwg. No. 12784045

REPLACE ES102 Electrical Plan – Berth 1 and 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784046

REPLACE ES103 Electrical Plan – Dry Dock Complex with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784051

REPLACE ES108 Electrical Plan – Building 178 West with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784059

REPLACE ES301 Ductbank Sections – Sheet 1 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784064

REPLACE ES401 Load Center 17 Replacement Part Plan with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784070

REPLACE ES407 Access Tunnel Part Plan with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784072

REPLACE ES409 Berth 1 Tunnel Entrance and Substation 8 South Part Plans with revised sheet accompanying

On NAVFAC Dwg. No. 12784092

REPLACE EY101 Dry Dock No. 1 Plans & Elevation Gallery No. 1 with revised sheet accompanying this

On NAVFAC Dwg. No. 12784094

REPLACE EY103 Dry Dock No. 1 Plans & Elevation Gallery No. 3 with revised sheet accompanying this

On NAVFAC Dwg. No. 12784097

REPLACE EY106 Dry Dock No. 1 Electrical Plans & Elevation Gallery No. 5 with revised sheet accompanying

On NAVFAC Dwg. No. 12784105

REPLACE E-503 Load Center 17 Replacement Vault Elevations – Sheet 1 of 2 with revised sheet accompanying

On NAVFAC Dwg. No. 12784108

REPLACE E-601 480V One-Line Diagram – Sheet 1 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784109

REPLACE E-602 480V One-Line Diagram – Sheet 2 of 2 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784112

REPLACE E-605 Conduit and Wire Schedule – Sheet 1 of 3 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784114

REPLACE E-607 Conduit and Wire Schedule – Sheet 3 of 3 with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784116

REPLACE E-609 Communications One Line Diagram with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784117

REPLACE EC201 Cathodic Protection – Berth 2 Elevation with revised sheet accompanying this amendment.

On NAVFAC Dwg. No. 12784118

REPLACE EC501 Cathodic Protection Details with revised sheet accompanying this amendment.

---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.

1 2/25/2019 G‐116 Drawing G‐116 indicates that Milestone 3 is part of

Phase 3 and must be complete by 10/31/2020. Drawing G‐119 indicates that Phase 3 will run from 12/4/2020 to 1/4/2021. Please confirm dates and phase for Milestone 3.

G‐116 has been updated to show Milestone 3 is part of Phase 2.

2 2/25/2019

G‐117

The chart provided in General Phasing Note 5 on Drawing G‐117 identifies other projects that will occur within and adjacent to the P‐310/P‐1074 work area.

Several dates are denoted as "TBD". We request that NAVFAC identify anticipated dates in lieu of "TBD".

Without these dates, the contractor can only assume that the impact will be throughout the duration of this project and this may result in the inclusion of unnecessary costs in the proposals submitted.

All dates provided are subject to change:

1. P‐371 under construction ‐ October

2. Dry Dock Complex under construction – Site work completed Sept 2020, in dock work required during Phase 4

3. Building 2 Ocotober 2019‐ March

4. Floating Barrier Extension TBD, work will be coordinated to not impact basin construction

5. RM 18‐0583 under construction – August 2019

6. RM 12‐3499 under construction ‐ August 2019

REFERENCE

Question No. QUESTION GOVERNMENT RESPONSEDate Received

July 2011

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

3 2/25/2019 Due to the magnitude and complexity of this project, we request that the PPI cut‐off date be extended to May 14, 2019 and the proposal due date be extended to May 28, 2019. This will allow for the preparation of comprehensive and cost‐effective proposals. A proposal preparation period that is too brief for a project of this size and complexity will result in excessive unnecessary costs being included in proposals to address risk that cannot be fully evaluated.

Proposal due date is extended to April 23, 2019. PPIs are due April 5, 2019.

4 2/25/2019

G‐116

Drawing G‐116 indicates that Milestone 4 is part of Phase 4 and must be complete by 4/1/2020. Drawing G‐ 120 indicates that Phase 4 will run from 1/4/2021 to 6/1/2021. Please confirm dates and phase for Milestone 4.

G‐116 has been updated to show Milestone 4 is part of Phase 3.

5 2/25/2019 33 20

Please furnish MIL‐STD‐767. All pure water has been removed from the contract. See attached drawings.

6 2/25/2019 33 20

Please furnish MIL‐STD 2041. All pure water has been removed from the contract. See attached drawings.

7 2/25/2019 33 20

Please provide NAVSEA T/P S9074‐AR‐GIB‐010/248, T/P

S9074‐AQ‐GIB‐010/248, T/P S9074‐AR‐GIB‐010/278.

All pure water has been removed from the contract. See attached drawings.

8 2/25/2019 33 20

Please provide WP‐278 All pure water has been removed from the contract. See attached drawings.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

9 2/25/2019 33 20

Please identify the process by which DD Form 254 will be executed with proposers so that documents referenced within the solicitation, not publicly available, will be provided to proposers by NAVFAC. These documents will be needed by the proposers to ensure that their proposal is in conformance with the solicitation requirements.

All pure water has been removed from the contract. See attached drawings.

10 3/5/2019 The Solicitation includes Wage Determination ME33, Heavy. This determination is missing classifications that will be required for the execution of the project (i.e.

Plumber, Mechanical Insulator, Millwright). We recommend that these applicable classifications be incorporated into the Wage Determination for this project using the rates from Wage Determination ME19, Building. Classifications applicable to dredging will also be needed. We recommend that applicable classifications be incorporated into the Wage Determination for the project using the rates from Wage Determination ME1, Heavy Dredging.

Pursuant to FAR 52.222‐6, Construction Wage Rate Requirements, a classification can only be added after award.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

11 3/6/2019 Drawings ES101 “Electrical Plan‐Closure Wall”, Drawing ES602 “Panelboard Schedule Sheet 1 of 2”, and Drawings E601 & 602 “480V One‐Line Diagrams” all indicate new Distribution Panels, Transformers and Lighting Panels associated with the Closure walls (DP1‐ SCW, LP1‐SCW, DP1‐WCW, LP1‐WCW and 2 each 75KVA Transformers). The keynotes on these drawing do not indicate contractor to “provide”. Please clarify if this equipment is to be furnished by the Contractor or Government.

These items are to be furnished and provided by the Contractor. See attached drawings for clarifications..

12 3/6/2019 Drawings ES101 “Electrical Plan‐Closure Wall”, Note 9 indicates contractor to provide a “Crane Hotel Power” interlocked receptacle and circuit Breaker combination.

Please provide specification indicating receptacle configuration or example model of the combination unit.

Russellstoll or T&B #DBRS140410000 or equal are acceptable examples of the required crane power receptacles.

Style is "Max‐Gard" with integrated circuit breaker and 65K AIC rating.

13 3/6/2019 Drawing EC‐201 Detail B3 indicates 2 each 60” anodes per sheet pile, however Drawing EC‐501 Detail B5 indicates 3 each anodes per sheet pile. Please clarify.

Elevation B5 on drawing EC‐501 is correct. Elevation B3 on drawing EC‐ 201 has been revised. See attached drawings.

14 3/6/2019 Drawing EC‐501 Detail D1 indicates 1 each 24” anode per pipe pile, however note 7 on Drawing SL‐104 indicates 2 each anodes per pipe pile. Please clarify.

There are two anodes on each of these piles, detail D1 is just showing the detail of how one is installed. A note of “typical of 2 per pile” was added for clarity.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

15 3/6/2019 Attachement F, Price Proposal Form, Item 0000102 Berth 1 and Closure Wall Dredging. Below the description it asks for a total for item 000102. Please change the first item number to 000102.

Please see updated price proposal form, included as an attachment to this amendment.

16 3/6/2019 Attachment F, CLIN 0013 has a table of items associated with the bid item. The numbers are 0013a, 0014b, 0014c, and 0014d. Should the 0014b‐d actually be 0013b, 0013c and 0013d?

Please see updated price proposal form, included as an attachment to this amendment.

17 3/6/2019 Due to the complexity of the project, we respectfully request a 4 week extension to the bid date. This would be a new bid date of May 7th.

Proposal due date is extended to April 23, 2019. PPIs are due April 5, 2019.

18 3/7/2019 Archer Western Construction LLC. respectfully request a Bid Extension for the P310 Superflood Basin project.

With the voluminous amount of information in the contract documents, plans and specifications, along with the very technically challenging and construction prebid engineering required, it will require an extensive amount of resources and time to thoroughly review.

Based on the current advertised bid date, in order to submit a competitive and responsible bid to NAVFAC, we request approval of a Minimum of 3 week bid date extension.

Proposal due date is extended to April 23, 2019. PPIs are due April 5, 2019.

19 3/7/2019 Drawing CF101, Sheet 158 of 720, NAVFAC 12783614‐ Fresh Water Plan‐ Closure Wall was missing from Volume 1 Part 6 set and Sheet 200 was duplicated.

Please provide missing drawing.

Drawing is provided.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

20 3/7/2019 In the Proposal Delivery Information section of the Solicitation, 4 copies of the price proposal are requested. In the Evaluation Factors for Award section 3.a.(1), one copy of the price proposal is requested.

Please clarify.

Please provide one (1) original and one

(1) copy of the price proposal.

21 3/7/2019 Existing Caisson Gate; Is there information available on the current rating and current evaluation of the existing caisson gate. Also, are there original drawings and plans of the existing caisson gate.

The following record information has been added to Appendix F as reference information (Please note the original drawings may not be represent the latest or as‐built conditions and is being provided for reference only): 1‐ Existing Caisson #3 drawings (1963) and; 2‐ "Material Conditions Survey of Caisson No. 3" PNSY (dated October 2017).

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

Question No. QUESTION GOVERNMENT RESPONSEDate Received

22 3/13/2019 3 to 8 35 45 02.00 10 Section 35 35 02.00 10

SUBMERSIBLE PUMP, AXIAL‐FLOW AND MIXED‐FLOW

TYPE 02/16

RE: The pump material specification ‐ standard ASTM A36 and ASTM A242

We will be quoting the axial flow submersible pumps for the above solicitation. We recommend upgrading the pump material to ALL 316L Stainless Steel with 316L Stainless Steel hydraulic lines to the pump.

Please note the specification calls for pump discharge vertical pipe to be 30in 316L SCH 40. We like offer the same material for pumps as well.

Providing 316L Stainless Steel for all pump materials would be acceptable, but the contract requirement for the pump materials will not be revised.

We confirm that the pump discharge vertical pipe is 316L Stainless Steel