80KSC020R0024 Amendment 0006 with Attachments.pdf

Offers 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 or (c) By separate letter or electronic communication 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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)

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.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

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

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

STANDARD FORM 30 BLOCK 14 CONTINUATION PAGE 80KSC020R0024

Amendment 0006

B) Update solicition Standard Form 1442 cover page page count; see attached “Slip Pages,” 3 pages attached.

C) Update solicitation section C.2 paragraph (b); see attached "Slip Pages," 3 pages attached.

D) Proposal due date and time remain unchanged at July 14, 2020 by 2:00 PM EST.

Note: For Reference, “80KSC020R0024 ECS at LC39B Questions And Answers 1 to 3” (6 pages) and a conformed copy of the full solicitation (76 pages) are individually and separately uploaded to beta.SAM.gov.

///End of Block 14. DESCRIPTON OF AMENDMENT/MODIFICATION///

(See ).

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair) IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

9. FOR INFORMATION

CALL:

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid and "bidder".

SOLICITATION

1. SOLICITATION NUMBER

5. REQUISITION/PURCHASE REQUEST NUMBER

CODE

6. PROJECT NUMBER

8. ADDRESS OFFER TO

4. CONTRACT NUMBER

7. ISSUED BY

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying number, date)

11. The contractor shall begin performance within

12a. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES", indicate within how many calendar days after award in Item 12b.)

13. ADDITIONAL SOLICITATION REQUIREMENTS:

a. Sealed offers in original and

b. An offer guarantee

c. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

d. Offers providing less than

STANDARD FORM 1442 (REV. 8/2014)

Prescribed by GSA - FAR (48 CFR) 53.236-1(d) calendar days for Government acceptance after the date offers are due will not be considered and will be rejected.

is, is not required.

local time containing offers shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

(date). If this is a sealed bid solicitation, offers will be publicly opened at that time. Sealed envelopes copies to perform the work required are due at the place specified in Item 8 by (hour) award, YES NO notice to proceed. This performance period is mandatory negotiable.

calendar days and complete it within calendar days after receiving

a. NAME b. TELEPHONE NUMBER (Include area code) (NO COLLECT CALLS)

12b. CALENDAR DAYS

2. TYPE OF SOLICITATION

SEALED BID (IFB)

NEGOTIATED (RFP)

3. DATE ISSUED PAGE OF PAGES

80KSC020R0024

TBD

John F. Kennedy Space Center, NASA Procurement Office Code: OP-CS Kennedy Space Center, FL 32899

The contractor shall furnish all labor, equipment, materials, and related activities necessary to upgrade the Environmental Control System at Launch Complex 39-B at Kennedy Space Center, Florida.

This is a Full and Open, Lowest Price Technically Acceptable (LPTA) procurement.

Offeror MUST enter their cage code and DUNS number in block 14, page 2 of the SF 1442.

Offeror MUST be registered SAM and VETS-4212.

Offeror MUST submit electronic offer as specified in section L.15.

KSC-IDIQbids@mail.nasa.gov Attn: C. M. Julius Williams John F. Kennedy Space Center, NASA Procurement Office Code: OP-CS Bldg M7-0301, Room: 5416A Kennedy Space Center, FL 32899

4200729166

OP-CS

C. M. Julius Williams, Contracting Officer (321) 861-2661

99263

1 7606/01/2020

07/14/2020

2:00 PM

*Section F.1

NASA/KSC SOLICITATION 80KSC020R0024

SECTION C – DESCRIPTION/SPECIFICATION/WORK STATEMENT

weld joint, the weld shall be repaired by a qualified welder in accordance with paragraph 3.4

CORRECTIONS AND REPAIRS.

(2) Specification section 40 05 13.96, paragraph 1.5.1, is changed from:

Record in detail and qualify the Welding Procedure Specifications for every proposed welding procedure. Qualification for each welding procedure shall conform to the requirements of ASME B31.3, and to this specification. The welding procedures shall specify end preparation for butt welds including cleaning, alignment, and root openings. Preheat, interpass temperature control, and postheat treatment of welds shall be as required by approved welding procedures, unless otherwise indicated or specified. The type of backing rings or consumable inserts, if used, shall be described and if they are to be removed, the removal process shall be described. Copies of the welding procedure specifications and procedure qualification test results for each type of welding required shall be submitted in accordance with paragraph SUBMITTALS. Approval of any procedure does not relieve the Contractor of the sole responsibility for producing acceptable welds. Welding procedures shall be identified individually and shall be referenced on the detail drawings or keyed to the contract drawings.

To:

Record in detail and qualify the Welding Procedure Specifications for every proposed welding procedure. Qualification for each welding procedure shall conform to the requirements of ASME BPVC SEC IX, ASME B31.3, AWS D17.1, and to this specification. The welding procedures shall specify end preparation for butt welds including cleaning, alignment, and root openings. Preheat, interpass temperature control, and postheat treatment of welds shall be as required by approved welding procedures, unless otherwise indicated or specified. The type of backing rings or consumable inserts, if used, shall be described and if they are to be removed, the removal process shall be described. Copies of the welding procedure specifications and procedure qualification test results for each type of welding required shall be submitted in accordance with paragraph SUBMITTALS. Approval of any procedure does not relieve the Contractor of the sole responsibility for producing acceptable welds. Welding procedures shall be identified individually and shall be referenced on the detail drawings or keyed to the contract drawings.

(3) Specification section 23 00 00, paragraph 2.7.1.7, add the following sentence:

Proof pressurize the individual sections and completed chamber assembly to 1.1 times the system design pressure (8.8 psig) per ASME B31.3 requirements for pneumatic leak testing.

(4) Specification section 23 07 00, paragraph 2.4.2.1, is changed from:

Cover single wall duct insulation with white PVC jacket, 0.24-inch thick.

To:

The pipe and fitting covers shall be white PVC, 1 or 2 piece, high impact strength, ultraviolet resistant rating, with minimum thickness of 0.030 inches.

(5) Drawing Number 79K40792 is changed according to the table below:

NASA/KSC SOLICITATION 80KSC020R0024

SECTION C – DESCRIPTION/SPECIFICATION/WORK STATEMENT

Sheet Zone Item From To

I-523 D/4&3 Cable 35426W54 Existing New I-523 B/4&3 Cable 35426W61 Existing New I-524 C/8 through 5 Enclosure Connector J54, First 7 columns Regular text Bold Text I-524 C/8 through 5 Enclosure Connector J61, First 7 columns Regular text Bold Text I-529 A/7&6 Cable 35427W38 New Existing I-529 A/7&6 Cable 35427W38 Delete Flag Note F I-530 E/7&6 Enclosure Connector J38, Columns 2 through 7 Regular text Bold Text I-537 D/7&6 Cable 37568W28 New Existing I-538 C/6 Enclosure Connector J61, J63, & J64, Column 2 Bold Text Regular Test I-543 A thru C/7 thru 5 Cable 37462W29 through 37462W36 New Existing I-543 A thru C/7 thru 5 Cable 37462W29 through 37462W36 Delete Flag Note A I-543 G&H/4 thru 2 Cable 37462W37 through 37462W42 New Existing I-543 G&H/4 thru 2 Cable 37462W37 through 37462W42 Delete Flag Note A I-543 B thru E/4 thru 2 Cable 37462W47 through 37462W60 New Existing I-543 B thru E/4 thru 2 Cable 37462W47 through 37462W60 Delete Flag Note A M-206 F-7 A Number A601046 A601106 M-206 F-7 A Number A601047 A601107 M-206 F-7 A Number A601048 A601108 M-206 D5/6 A Number A601050 A601110 M-206 D5/6 A Number A601051 A601111 M-206 D5/6 A Number A601052 A601112 M-206 D5/6 A Number A601053 A601113 M-206 H-3 A Number A601049 A601109 M-206 F-3 A Number A601054 A601114

(c) "Or Equal" Items”

Throughout the technical specifications and drawings of this contract, where certain manufacturers’ trade names and model numbers are specified and followed by the term "or equal," the manufacturer's name and data as specified shall represent the minimum standard type, quality, and capacity acceptable for incorporation into the work covered by this contract. The products of other manufacturers will be considered as being acceptable, provided that such products fully meet or exceed all minimum structural or use and operational features of the particular manufacturers’ items as specified, and provided that the other manufacturers’ items are easily interchangeable and can be adequately incorporated within the allocated space in the building or structure. In all cases, the acceptability of "or equal" items shall be at the Contracting Officer's discretion, based upon data submitted by the Contractor in accordance with the requirements under the Shop Drawings Clause.

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

(e) The Contractor shall check all drawings furnished him immediately upon their receipt and shall

PRE PROPOSAL QUESTIONS AND ANSWERS 80KSC020R0024

No

Reference for Question (Section

Paragraph/Page) QUESTIONS ANSWERS Amendment

Number

I Series Drawings Several of the remote I/O distributor cabinets indicate new cables (in bold) but the corresponding connector schedule shows them existing (not in bold). Example: Drawing I-505 oneline indicates cable designation 35423W13 is new. Drawing I-506 connector schedule shows this cable as existing. This is located on numerous cables throughout the I series drawings. Please confirm which drawing prevails.

List of consistancy corrections: Drawings I-519 thru I-524 RIO 35426 - cables for J54 and j61 are new…Drawings I-531 thru I- 536 RIO 35761 - cables for J36 through 43 are existing to remain, Drawings I-537 thru I-538 RIO 37568 -cables for J28, j61, j63, and 64 are existing to remain….Drawings I-539 thru I- 544 RIO 37462 - cables for J29 through J42, J47, through J60 are existing to remain.

Page 403 Section 2.4.20 Please clarify what Jacket is used for duct insulation, rigid and flexible. Per spec section 23 07 00, 2.4.2.1, and details on drawings M- 610 and M-615, duct insulation jacket is to be white PVC. This spec section indicates the PVC jacket is to be 0.24 inches thick, which is incorrect. The PVC jacket thickness requirement will be revised to indicate "the pipe and fitting covers shall be white PVC, 1 or 2 piece, high impact strength, ultraviolet resistant rating, with minimum thickness of 0.030 inches".

Drawing M-615 Can you clarify the specs on Pyrogel as mentioned on "Typical double wall duct flange insulation detail" specificaly the jacketing thickness.

The Pyrogel insulation is specified in detail MBY on sheet M-

615. The jacketing is to be white PVC per spec section 23 07 00,

2.4.2.1. This spec section indicates the PVC jacket is to be 0.24 inches thick, which is incorrect. The PVC jacket thickness requirement will be revised to indicate "the pipe and fitting covers shall be white PVC, 1 or 2 piece, high impact strength, ultraviolet resistant rating, with minimum thickness of 0.030 inches".

1-613 I-613 shows a breaker added for each new connector on Enclosure 37568.

Note A indicates this is not to be connected to a power source. The reference drawing on I-703 does not show where the additional 22 breakers are to be installed. Please clarify the construction of this rail as to if it is to be a single rail configured for 1 source, or split for the 2 existing incoming sources as well as the impact to the testing requirements if the work indicated in note A is not completed prior to the start of this contract and the devices powered from these breakers are not functional.

The contractor to provide and install all circuit breakers, devices, and associated mounted hardware and cables. Cables configurations shall be per each cable identification labels. The breakers to be installed in side 37568. All end devices to be connected by dedicated cables shown on drawings. RIO 37568 is existing (two sources) . The power is existing and available, it should not be an issue for conducting the functional test.

Modification of the existing Source of power upstream is not part of this contract.

40 95 00 section 3.4 Per 40 95 00 Section 3.4 This contract requests a step by step procedure for system start-up as one of the required items. NASA is responsible for the programming, sequence of operations, and operation of the PLC and SCADA. Please clarify the contractor's responsibility under this Section.

System start up only as required for prefunctional testing. 0006

33 Reference M-203, Zone A/4 & S-301

Zone A/4 shows a arrow stating 6” raised concrete pad. Is a new pad to be poured over the existing and or is the existing to be repaired only per details SAC, SAD & SAE on S-301? If a new pad is required, will it be poured on top of the existing pad up to existing cold water lines, drain and existing electrical panels?

6" raised concrete pad is the existing pad to be repaired per details on S-301.

34 Reference M-205, Detail

MSB

Detail MSB shows cross hatched lines for demo of the cooling tower. On each side it shows a slab that stays which is under some of the removed areas. How is the area to be finished ?

Chip below slab surface and trowel apply patch material similar

SAD/S-301.

35 Reference S-301 Detail SZ shows a typical house keeping pads and a detail for a curb.

Where do these details apply?

Although SW and SY/S-301 should cover all new pads required, SZ/S-301 is included for any other typical housekeeping pads that may be required.

36 Reference S-301

Detail SAB shows a typical reinforcement for wall pipe penetrations.

Where do these detail apply?

This detail will apply for any pipes that needed to be routed through walls and slab for detail SY/S-301. If pipes are to be routed through any other new concrete slab or wall, this detail shall apply.

37 Reference S-301 Detail SAA shows a typical corner bar for concrete wall construction.

Does this detail apply to Detail SY Transformer Pad Detail?

Yes. Provide corner bars shown in SAA/S-301 to SY/S-301. 0006

38 Reference M-313 & M-

M-313 zone HG/5 shows the demo of existing valve A199216 EX-MOV- 019 ¾”? M-322 zone AB/6 shows the relocation of the existing valve A199216, ¾” . It appears the size of ¾” is in error. What is the actual size of the existing valve A199216?

3/4" is the intended size of the valve. It is used for GN2 bleed for safety in compliance with DE-512

39 Reference M-322

M-322 zone AB/6 shows a new valve A601103, MOV-024, ¾” . It appears the size of ¾” is in error. What is the actual size of the existing valve A601103? Also, The new valve A601103, MOV-024 is not shown on any new valve schedules. Please provide valve information for pricing purposes?

3/4" is the intended size of the valve. It is used for GN2 bleed for safety in compliance with DE-512. The schedule for MOV-024 is in the GN2 component schedule on sheet M-508.

Reference Specification Section 22 15 13.16 40, GN2 PIPING, PIPING

COMPONENTS, AND

VALVES, STAINLESS,

3.1.2.1 Joints ensure that field weld-joints conform to the requirements of the AWS WHB-2.9 and ASME B31.3. ASME B31.3 requires a service call out in the specification and or on the drawings. No service call outs have been identified. Is the contractor to assume normal fluid service for the GN2 piping?

Normal fluid service is acceptable. 0006

Reference Specification Section 22 15 13.16 40, GN2 PIPING, PIPING

COMPONENTS, AND

VALVES, STAINLESS,

3.1.2.1 Joints second paragraph states “Piping systems rated at 350 psi and lower require butt weld joints made with backing rings”. If the welding is to be per ASME B31.3 normal fluid service or better then 5% x-ray at a minimum will be required. Weld joints with backing rings will not satisfactorily pass x-ray. Please advise

Radiographic testing per ASME BPV Code, Section 5, Article 2 does not require removal of backing. However, if radiographic testing is not feasible due to equipment limitations, ASME B31.3 allows the use of UT or in-process examination in accordance with paragraph 344.6 or 344.7, respectively.

42 Reference AA-102 AA-102 shows chilled water system in a dashed configuration. AA-101 Test results schedules do not reflect chilled water system for abatement. Is any work associated with the dashed lines?

On drawing AA-102, All chilled water piping was recently replaced and does not contain ACM, and is therefore not in the abatement scope of work.

43 Reference M-206, zones F/7,8 & D5,6&7, H/3

The following components are not shown on the new component Schedule on M-210. Please provide valve information for pricing purposes?

•A601046 •A601047 •A601048 •A601050 •A601051 •A601052

On drawing M-206, Some of the devices were incorrectly labeled. Changes are as follows: Zone F-7 - A number A601046 changes to A601106, A601047 changes to A601107 and A601048 changes to A601108. Zone D5/6 - A601050 changes to a601110, A601051 changes to A601111 and A601052 changes to A601112.

Reference M-210, New Condensor Water Schedule

The following components are not shown on the P&ID on M-206. Please advise to their locations :

•A601106 •A601107 •A601108 •A601109 •A601110 •A601111 •A601112 •A601113 •A601114

On drawing M-206, Some of the devices were incorrectly labeled. Changes are as follows: Zone F-7 - A number A601046 changes to A601106, A601047 changes to A601107 and A601048 changes to A601108. Zone D5/6 - A601050 changes to a601110, A601051 changes to A601111, A601052 changes to A601112 and A601053 changes to A601113. Zone H-3 - A601049 changes to A601109, and Zone F-3 - A601054 changes to A601114.

45 FA-101, FA-201, FA-301 Please rpovide exisitng system configured drawings for the systems shown on these sheets

Documents posted in beta.SAM.gov 0006

46 FA-201 Provide drawings showing exiting VESDA sampling pipe On drawing FA-201, the sampling tube is shown, see Flag Note A, zone H-2.

47 FA-201 Are all of the fire alarm devices in this room to be removed? On drawing FA-201, all existing devices are to remain and be recommissioned. See Flag Note B, zone H-2.

48 FA-201 Are all of the fire alarm devices in this room to be reinstalled? On drawing FA-201, all existing devices are to remain and be recommissioned. See Flag Note B, zone H-2.

A) Provide Government answers to submitted questions; see attached "Questions & Answers 3," 3 pages attached.

Continued on page 2, "STANDARD FORM 30 BLOCK 14 CONTINUATION PAGE."

Office of Procurement Mail Code OP-CS

KENNEDY SPACE CENTER FL, 32899

Office of Procurement Mail Code OP-CS

KENNEDY SPACE CENTER FL, 32899