N4008518R87160011.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-293 Paint, Blast and Rubber Consolidation Facility, Portsmouth Naval Shipyard, Kittery, ME

The purpose of this amendment is to provide responses to Pre-Proposal Inquiries. The proposal due date of 13 November 2018 remains unchanged. See attached PPI responses.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

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

16C. DATE SIGNED

BY 29-Oct-2018

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 N4008518R8716

X 9B. DATED (SEE ITEM 11)

31-Aug-2018

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

29-Oct-2018

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:

N4008518R8716

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

(End of Summary of Changes)

SOLICITATION NO. N40085‐18‐R‐8716

PROJECT TITLE/LOCATION: P293 Paint, Blast and Rubber Consolidation Facility PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

9/20/2018 Will the General Contractor be required to carry the cost of the Commissioning Agent in the base bid?

Per specification section 01 91 13,

1.5.1 item 1, "The CM shall include the cost of commissioning efforts in their contract price." To clarify, the role of "Commissioning Authority (CA)"/"Commissioning Agent (CxA)" is not to perform commissioning, but to oversee, administer, and advise on commissioning‐related items ‐ the CA/CxA (same role) is a representative of the government. The statement on page 15 of section 01 91 13, "SMRT will provide commissioning services on the following building systems:" is to be revised as follows: "Commissioning is required for the following building systems:"

9/25/2018 Volume 2, Sheet S‐

Please confirm that the detail call‐outs D4/S‐503 and D5/S‐503 are reversed on the plan, i.e. D5 is related to the MAU platform and D4 is for the guy wire anchors.

Correct ‐ these detail callouts are reversed

9/25/2018 Volume 5, Sheet G‐101

Please clarify if the plan on the top of the page that is labeled 'Second Floor Phasing Plan' is actually the first floor.

Plan on the top of the page is for the first floor

REFERENCE

QUESTION GOVERNMENT RESPONSEDate Received

July 2011

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

9/25/2018 Please provide additional detail on modifications required to the "Tag 187 Temporary Pwdr Coat Cure Oven, to accept the existing powdercoat rail".

Reference to the modification is made in specification 11 40 03, page 7, Table 1.

Grieve Corp indicated to the government that they could modify the door on one of their WCT 6106‐ 500 ovens with existing rail.

9/25/2018 Neither Specification section 01‐11‐00 "Scope of Work" nor Volume 1 "Phasing and Sitework" drawings deail during which phase of the work that building 149 and 149a may be demolished. Please provide shipyards anticipated time frame for the removal of these structures.

Buildings 149 and 149A are to be demolished (bid option) during Phase 7; drawing G‐107 will be revised to indicate this.

9/25/2018 a. CLIN 0003 item 0002B‐13 Chiller System, should this include only cost associated with chillers and installation into place, or also include the CHW piping system.

Refer to drawings M‐716: All items on this drawing (chilled water plant, AHU's, piping, pump skid, etc) are associated with Chilled Water Plant (CLIN 0002B‐13), the exception is that AHU‐8 is part of Paint Booth (CLIN 0002B‐5) ‐ chilled water piping supply and return to AHU‐8 are part of CLIN 0002B‐13. Please note that AHU‐8 is indicated as MUA unit in paint booth spec (11 30 01).

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

9/25/2018 b. CLIN 003 item 0002B‐6 Blast Booth, should we include only cost associated with Blast Booth, or compressed air connection to booth, or associated dust collector and exhaust fan, and/or associated duct and piping for a complete system.

CLIN 003 item 0002B‐6 Blast Booth, is to include costs associated with Blast Booth and other items identified in specification section 11 30 02 for a complete and usable system.

Compressed air connections to booth are required; compressed air system/piping to booth are part of base bid.

Dust collectors associated with Blast Booths are to be included in CLIN 003 item 0002B‐6 ‐ See dwg. M‐601 Dust Collector Schedule, Note 1 stating "1.

DUST COLLECTION ASSOCIATED WITH

BLAST BOOTHS WILL BE SPECIFIED

AND SUPPLIED WITH ENGINEERED

EQUIPMENT SPECIFICATIONS. DC‐1

THRU 4 ARE PAIRED W/EF‐1 THRU 4 &

SHALL BE IN ACCORDANCE WITH

SPECIFICATION 113002."

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

9/25/2018 Drawing M‐702 indicates scope items associated to CLIN 0003AA. The bid form does not have a CLIN with this identification, please clarify CLIN this scope is associated to.

CLIN 0003AA is not a valid CLIN. All items depicted on the "2ND FLOOR

PLASTISOL, AIR CONDITIONING &

VENTILATION ‐ SCHEMATIC" are associated with CLIN 0002B‐13, with the exception of HV‐2 (and it's isolation damper) which is part of CLIN

0001AA‐4.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

9/25/2018 Reference: Spec. Section 01 91 13 Commissioning Requirements – Building 404: Several sections within the specification reference SMRT, Inc. as the Commissioning Agent. Sect. 1.1.3 Commissioning Plan, Section 1.3.1.4 Commissioning Authority: SMRT Inc.

(CA). Sect. 1.5.5.1 states” The CM shall include the cost of the commissioning efforts in their contract price.”

Question: Is the CM (General Contractor) to carry the cost of the Commissioning Agent or just the support efforts identified for all the other trades and if we are to carry the cost of the CA is that CA restricted to SMRT, Inc.?

Per specification section 01 91 13,

1.5.1 item 1, "The CM shall include the cost of commissioning efforts in their contract price." To clarify, the role of "Commissioning Authority (CA)"/"Commissioning Agent (CxA)" is not to perform commissioning, but to oversee, administer, and advise on commissioning‐related items ‐ the CA/CxA (same role) is a representative of the government. The statement on page 15 of section 01 91 13, "SMRT will provide commissioning services on the following building systems:" is to be revised as follows: "Commissioning is required for the following building systems:"

10/4/2018

230900

2.5.3

Enclosures in spray finishing rooms must meet explosion proof requirements. No mention is made regarding intrinsically safe barriers or other explosion proof requirements for controlled devices in those areas.

Please clarify.

All electrical enclosures inside the paint booth must be intrinsically safe explosion proof enclosures.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

9/28/2018 Referencing Drawing “Volume 1, ES‐505 Conductor pathway Diagrams” and “Volume 3, E‐502 One‐Line Diagrams, There appears to be conflicting conductor sizes required for the Circuits 404A & 404B. Please clarify.

Volume 1, ES‐505 is correct. Please see corrected Volume 3, E‐501 and E‐502 in Amendment 6 package dated 10/1/2018.

9/28/2018 Please provide a conduit size for the COMM conduit between BLDG 55 and MH‐2017. Note #6 on DWG ES‐ 101 does not specify.

Conduit is 1". See sheet ES‐611 in Amendment 6 package dated 10/1/2018.

9/28/2018 Drawing M‐704 indicates 6” Schedule 40 carbon steel piping from DC‐15 to floor vacuum consisting of 3 inlets. This piping is not detailed on any of the other drawings. Please indicate routing for the 6” floor vacuum piping, where the 3 inlets are to be located along with size, what needs to be provided for an end connection at each branch, and whether each branch will require a blast gate.

Provide two 6‐inch pipe inlets, one at the North East corner of room 107, and one at the South East corner. Each inlet has a 6‐inch 150 pound pipe flange and a blind flange. The client will provide the inlet connection to these flanges. Room 108 would be similar, with connections in the North West and South West corners.

9/28/2018 Drawing M‐704 indicates 6” Schedule 40 carbon steel piping between DC‐15 & V‐1 whereas the details and duct drawings indicate 12”.

Please confirm sizing.

The correct piping size is 12". The anticipated connection at V‐1 is 6".

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

9/28/2018 Volume 8: Building Demolition drawing package.

Drawing FD‐101 indicates work is to fall under CLIN: 0004. This CLIN number on the bid form requests "Planned Modification 3, CIP Equipment ‐ Group 3". Should this work actually fall under CLIN:

0011 ‐ Option 1, Demolition of Building 149?

Drawings reference specification section 00 22 13.00 20 which includes Building 149 (and 149A) under "CLIN 0004 Option Item No. 3".

In solictionation document "N4008518R8716N4008518R8716.pdf ", "Section 00 10 00 ‐ Solicitation" has this is under Item No 0011 option.

9/28/2018 Volume 8: Building Demolition drawing package.

Drawing MD‐111 indicates work is to fall under CLIN: 0009. This CLIN number on the bid form requests "Planned Modification 8, Shipyard Equipment ‐ Building 404". Should this work actually fall under CLIN:

0015 ‐ Option 5, Building 151 Demolition?

Drawings reference specification section 00 22 13.00 20 which includes Building 151 under "CLIN 0009 Option Item No. 8".

In solictionation document "N4008518R8716N4008518R8716.pdf ", "Section 00 10 00 ‐ Solicitation" has this is under Item No 0015 option.

9/28/2018 Specification section 11 20 01 equipment list (pages 1 &

2) does not match specification section 11 00 01 Attachment A equipment list. For example item 38b Dry Storage Weighing Ventilation Table is listed in 11 20 01 and not 11 00 01. There are other discrepancies between the 2 lists as well. Please advise.

Amendment 6 issuance of 11 20 01 cleaned up these discrepancies. The Rubber Compounding specification 11 20 01 is a performance specfication, the contactor is to work with a subcontractor that has rubber Compounding experience to fulfill the performance requiements of the specification, see 11 20 01 parag. 1.0 and 1.9.2.5.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

10/3/2018 Paint, Blast & Rubber Sheet A‐126: ACT is drawn in rooms 230, 231 and 236 but doesn't call for in on the Finish. Which should we go by?

Amendment 6 drawings amend this conflict. Rooms 230, 231, and 236 are to be Moisture Resistant Gypsum Board.

10/3/2018 Paint, Blast & Rubber Sheet A‐126: Finish Schedule calls for rooms 139, 140 and 238 to receive ACT. I’m unable to find these rooms on the prints.

Rm 238 can be referenced in A‐126 as corridor along the east wall over the Shafts space. It is to be 1hr rated gyp board sloped. Reference A‐310 for section. Finish schedule amended. RM 139 & 140 are Planner's Office and Supervisor's Office on the Intermediate Level. A‐120 adjusted to reflect ceiling.

10/3/2018 on Drawing EP‐101 Building 404 600Amp Bus duct is shown in the rubber molding room. I cannot locate a specification for this equipment. Will one be issued?

See spec section 26 20 00 of Amendment 6 package dated 10/1/2018 for spec on bus duct.

10/4/2018 11 20

Specification Statement: “Combustibility and Explosion Venting ‐ The equipment shall provide all the OSHA and NFPA required combustibility protection. All control equipment and sensors shall be integrated into the main control panel. Explosion vents shall be top mounted.”

Abrasive dust listed as “Non‐Explosive” in Table 1 & Table 2. Are explosion vents required on the VLP / Shafts dust collectors?

VLP and Shafts are non‐combustible dust.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

10/4/2018 11 30

Specification Statement: “Overhead Door: The paint booth shall have a steel roll up door and be fabricated of weldments utilizing a combination of structural elements and minimum 12 ga. galvanized steel sheet.”

Does this include the coiling door curtain slats? Curtain slats are traditionally 18 ga. for a spray booth.

If the Contractor is unable to supply the overhead door as specified they should take an exception and provide specifications for the overhead door they will offer.

10/4/2018 11 30

Specification Statement: “ Material Handling: The booth will have a monorail system supported from the floor that allows "S" hooks to pass freely around from one side to the other.” Please supply further information on the “S” hooks and configuration of the monorail system.

The rail system will form a horseshoe shape around three sides of the paint booth. The rail will have a capacity of 2000lb between vertical supports and each "S" hook will have a capacity of 200lb.

10/4/2018 11 50

Specification Statement: “ Material Handling: The booth will have a monorail system supported from the floor that allows "S" hooks to pass freely around from one side to the other.” Please supply further information on the “S” hooks and configuration of the monorail system.

The rail system will form a horseshoe shape around three sides of the paint booth. The rail will have a capacity of 2000lb between vertical supports and each "S" hook will have a capacity of 200lb.

10/4/2018

166‐179

Downdraft booth ‐ Asking for a Downdraft, but reference side exhaust plenums. Do you want a side Downdraft or a full Downdraft?

The Paint Booths are downdraft side exhaust configuration.

10/4/2018

166‐179

Downdraft booth ‐ If you want a full Downdraft, what is the required weight load for the grates?

The Paint Booths are downdraft side exhaust configuration.

10/4/2018 166‐179

Downdraft Booth ‐ What are the climate conditions? See 113001, pg6 Table 1. 115001pg 6 Table 1.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

10/4/2018

11.50.0

2.1.1.7B

Diaphragm values to be 1 1/2" with 110 volt solenoids? "values" is meant to be "valves" , vendor should state if they are taking an exception to the specification and state their scope of supply.

10/4/2018

11.30.0

2.1.1.2B

Should doors be outfitted with E stop outside the door? The safety interlock described in 2.1.1.2B will shut down the blast booth when open. E Stop is not required with the door interlock.

10/4/2018

11.03.0

2.1.1.7B

Diaphragm values to be 1 1/2" with 110 volt solenoids? values is meant to be "valves" , vendor should state if they are taking an exception to the specification and state their scope of supply.

10/4/2018

11.30.0

2.1.1

The VLP and Shafts are co‐located in the same area.

Providing the ability to blast or paint. What are the Class and DIV ratings for these areas?

During paint operations the space is Class I, Div I and all electrical circuit must be explosion proof.

10/4/2018

11.30.0

2.1.1

What are the required safety interlocks and intrinsically safe requirements for operating in the blast mode?

Paint systems are disabled in the blast mode. If the outside air flow rate drops below a setpoint, the blast pot is disabled by closing the compressed air solenoid valve.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

10/4/2018

11.30.0

2.1.1

See previous comments concerning ‐ elevator ZERO SPEED indicators, 5 inch vent port with slide gate, bottom take ups, standard parts called out for bearings, shafts, drives.

Vendor should state exceptions they are taking to the specification and state their scope of supply.

10/4/2018 Referencing Drawing “Volume 3, EP‐101 North Area First Floor Power Plan” Keyed Note 4. Please provide NEMA configuration of 240‐volt receptacle.

NEMA L6‐30

10/4/2018 Please provide conduit/Wire schedule for loads fed from bus duct.

See sheet E‐600 of Amendment 6 package dated 10/1/2018 (see amendment 6).

10/14/2018

11.30.0

2.1.2B

Viewing windows shall be equipped with a replaceable stainless steel mesh screen to reduce the scratching of the windows during blasting operations?

The mesh screen is not required.

Excessive blasting of the windows is typically not a concern.

10/14/2018

11.30.0 2 2.1.5e

Abrasive storage hopper shall be how many cubic feet? Refer to Table 1 on page 8: Store > 100 ft3 of Abrasive

10/14/2018

11.30.0

2.1.5e

Abrasive storage hopper shall have a removeable hatch on top as well as a access safety ladder and handrail around the top of the hopper?

Yes.

10/14/2018

11.30.0

2.1.5e

Abrasive storage hopper to have 3 outlets – 1 for each blast pot and one for ease of media change out – all three equipped with abrasive slide gates?

Yes.

10/14/2018

11.30.0 2 2.1.5e

Abrasive storage hopper to have a high and low abrasive level sensor?

Yes.

10/14/2018

11.30.0 2 2.1.5e

Both abrasive level sensors shall illuminate at the control panel – high level will alarm?

Yes.

10/14/2018

11.30.0 2 2.1.5f

Screw conveyors shall be 9 inch with min. 3/16 inch flighting?

Vendor design preference.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

10/14/2018

11.30.0 2 2.1.5f

Feed screws shall be self metering type, not capable of being overloaded?

Yes.

10/14/2018

11.30.0

2.1.5f

Screw conveyors end shafts shall be removable stub shafts, same size for ALL feed and cross screws?

Yes.

10/14/2018

11.30.0

2.1.5f

End plates for all feed and cross screws shall be reinforced to eliminate flexing as well as be equipped with felt seals and shot discs?

Vendor design preference.

10/14/2018

11.30.0

2.1.7

Clean room vestibule shall be provided at each mandoor

– to enable the operator to blow off their outer blast suits before existing the blast booth?

Concur.

10/14/2018

11.30.0

2.1.8

Blast booths shall be outfitted with safety ladder roof access for each booth, with appropriate handrails around the top of the booth?

Yes.

10/14/2018

11.30.0 2 2.1.12B

Cross screw shall be located in the center of the booth? Vendor design preference.

10/14/2018

11.30.0

2.1.12.b

Feed screws shall discharge into the cross screw trough, eliminating hanger bearings – feed screws to be approx.

16 ft long?

Vendor design preference.

10/14/2018

11.30.0

2.1.12.g

Hour meter shall be located on the main control panel and read off of the elevator reclaim motor?

Yes.

10/14/2018

11.30.0 2 2.2.1

Interior of booths to be white? Yes.

10/14/2018

11.30.0 2 2.2.1

Exterior of booth is mfg choice – exterior siding shall be NAVY blue?

Manufacturer's standard colors are acceptable.

10/14/2018

11.30.0 2 2.5.1

Dual outlet continuous blast pots, 10 cubic foot? Yes.

10/14/2018

11.30.0 2 2.5.1

Blast pot to be equipped with blast pot lid and exhaust manifold?

Yes.

PNSY, Kittery, ME

PREAWARD INQUIRY FORM (TEMPLATE)

Page Section Para.

QUESTION GOVERNMENT RESPONSEDate Received

10/14/2018

11.30.0 2 2.5.1

Blast mufflers to be located inside the blast booth? Yes.

10/14/2018

11.30.0 2 2.5.1

Abrasive metering to be remotely controlled from the interior wall?

No interior controls.

10/14/2018

11.30.0 2 2.5.1

Abrasive blasting pressure to be remotely controlled from the interior wall?

No interior controls.

10/14/2018

11.30.0

2.5.3

Blast nozzles shall be double venturi “bazooka” type for steel and aluminum oxide blasting?

Shop uses #7 blast nozzles.

10/14/2018

11.30.0 2 2.5.3

Blast nozzles shall be double venturi “ siAION” aluminum jacketed type for plastic?

Shop uses #7 blast nozzles.

10/14/2018

11.30.0

3.5.2a

Training outline must be submitted for review and approval 3 weeks prior to actual training dates?

Concur.

10/14/2018

11.30.0

3.5.2b

Training outline must be submitted for review and approval 3 weeks prior to actual training dates?

Concur.

10/14/2018

11.30.0

3.5.2c

Training outline must be submitted for review and approval 3 weeks prior to actual training dates?

Concur.

10/14/2018

11.30.0

3.7.2

All warranty issues must be identified in writing to the contractor. Contractor shall respond to warranty issues within 2 days of received written notice?

Concur.

10/14/2018

11.30.0

3.7.2

Contractor shall have locally trained support personnel to promptly address operational issues both warranty and scope?

Not necessary that the contractor have locally trained support, however response within 2 days (as mentioned in previous response) is required.