36C24124B0041 0007.docx

5. PROJECT NUMBER (if applicable)

CODE

7.

ADMINISTERED BY

2. AMENDMENT/MODIFICATION NUMBER

CODE

6. ISSUED BY

8. NAME AND ADDRESS OF CONTRACTOR

4. REQUISITION/PURCHASE REQ. NUMBER

3. EFFECTIVE DATE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED

PAGE OF

PAGES

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED

BPA NO.

1. CONTRACT ID CODE

FACILITY CODE

CODE

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:

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

E. IMPORTANT:

is extended,

(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 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 is not extended.

12. ACCOUNTING AND APPROPRIATION DATA

(REV. 11/2016)

is required to sign this document and return ___________ copies to the issuing office.

is not, 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.

15C. DATE SIGNED

B. THE ABOVE NUMBERE

D CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES

SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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 amendmen t, and is received prior to the opening hour and date specified.

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER

Contractor

16C. DATE SIGNED

14. DESCRIPTION OF AMENDMENT/MODIFICATION

16B. UNITED

STATES OF AMERICA

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

16A. NAME AND TITLE OF

CONTRACTING OFFICER

15B. CONTRACTOR/OFFEROR

STANDARD FORM 30

PREVIOUS EDITION NOT USABLE

Prescribed by GSA - FAR (48 CFR) 53.243 (Type or print) (Type or print) (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

(Number, street, county, State and ZIP Code) (If other than Item 6) (Specify type of modification and authority) (such as changes in paying office, appropriation date, etc.)

(If required)

(SEE ITEM 11)

(SEE ITEM 13)

(X)

CHECK

ONE

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

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF

SOLICITATIONS

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

(Signature of person authorized to sign) (Signature of Contracting Officer) 518-21-118 Department of Veterans Affairs Network Contracting Office 1 (NCO 1) Contracting Officer (90C) 718 Smyth Road Manchester NH 03104 Department of Veterans Affairs Network Contracting Office 1 (NCO 1) Contract Specialist 200 Springs Road Bedford MA 01730 To all Offerors/Bidders

36C24124B0041 03-12-2024

X X X x This amendment is issued to provide answers to RFIs received. There are 23 questions in total over two documents.

See: RFIs for 518-21-118 Building 78 - Response 1st Batch.docx See: RFIs for 518-21-118 Building 78 - Response 2nd Batch.docx See: S02 PRE-AWARD CONTRA CTOR EVALUATION FORM.pdf

The Bid Opening will be conducted in Room 122 in Building 80. For those interested in calling in, Dial-in by phone 1-872-701-0185 code 223461396#. For a Team Meeting invite, contact the CS via email.

Casey Pridham Contracting Officer RFIs for 518-21-118 Building 78 Roof Replacement Construction From Bedford VAMC COR. 27 Mar 2024

1. At Penthouse Wall where there is Copper flashing, Will there be another piece of counter flashing under the existing copper?

a. Wherever there is existing copper flashing it shall remain. All new counterflashing material will be copper.

2. Has there been a core test done on all roofs to determine what material and decking type is on each roof?

a. No core tests or testing was done or is available.

3. Who will be responsible for Ductwork that has to be removed temporarily to reroof?

a. The General Contractor is responsible for removing and reinstalling all items temporarily removed for new roof installation.

4. Please clarify which pieces of the roof drains will be replaced. Will the bowl be replaced down to the drainpipe and who will be responsible for the removal?

a. The General Contractor is responsible for removal and installation drain bowl and connection to existing roof drain piping.

5. Can large pipes and HVAC legs be wrapped with material, or do they have to be pitch panned?

a. Large pipes in HVAC and legs penetration are to be wrapped per membrane roof manufacturer’s standard details.

6. What hours will the various crews be allowed to work? How many days a week?

a. Construction hours are anytime between 6AM and 5PM Monday through Friday except for Holidays. Work during other times may be allowed upon formal request in writing for After-Hours work.

7. Will there be hours during the day when noise will not be allowed?

a. There are patients located below the roof, noise is restricted before 7AM

8. Wooden deck at roof D, who will be responsible for the removal and reinstall?

a. The wood platform is a temporary item used as part of the current elevator contract. It will be removed by that contractor by mid-May 2024.

9. Will access to the roof be through the hospital?

a. The General Contractor will be assigned two sets of keys that will provide access to the roof from inside the building.

10. Some ductwork has been coated to protect the ductwork. Some of it will have to be removed to flash properly. Will a HVAC contractor repair after the roof has been finished?

a. The General Contractor is to include all work required to complete the installation of the new roof.

11. For fall protection anchor design, what is the thickness of the concrete roof deck(s) and are there as-built plans?

a. Please review the design documents for the anchor requirements.

12. The height of the new roof will be raised by the tapered insulation above base layer spec requirements. Roofing industry base flashing standard is a minimum 8" above the plane of the roof for heights. If so, this places the perimeter of the roof at the stump parapet wall below that height. Door thresholds, windows, & through wall flashing points at rising walls may also be below this height. Must all building edges, and wall penetrations be raised to accommodate the new height of the roof? Also, please provide added details for the door thresholds impacted by the raised roof plane.

a. As Bldg. 78 is on the Historical Register, it is exempt based on the ASHRAE exception for historic buildings.

13. This section was also listed in the instructions to bidders but missing from the solicitation.

a. VAAR 852.219-77 have been replaced with 852.219-75 VA Notice of Limitations on Subcontracting—Certificate of Compliance for Services and Construction. Full text for this clause can be found at https://www.va.gov/oal/library/vaar/vaar852.asp#85221975.

14. In the instruction to bidders this item was listed but I have not been able to find the S02 Pre-Award Contractor Evaluation Form. I have an EMR but can you please provide the attachment or clarify the requirement.

a. See attached document “S02 PRE-AWARD CONTRACTOR EVALUATION FORM.pdf”

852.219-75 VA Notice of Limitations on Subcontracting—Certificate of Compliance for Services and Construction.

As prescribed in 819.7011(b), insert the following clause:

VA NOTICE OF LIMITATIONS ON SUBCONTRACTING—CERTIFICATE OF COMPLIANCE FOR SERVICES AND CONSTRUCTION (JAN 2023) (DEVIATION)

(a) Pursuant to 38 U.S.C. 8127(l)(2), the offeror certifies that—

(1) If awarded a contract (see FAR 2.101 definition), it will comply with the limitations on subcontracting requirement as provided in the solicitation and the resultant contract, as follows: [Contracting Officer check the appropriate box below based on the predominant NAICS code assigned to the instant acquisition as set forth in FAR 19.102.]

(i) [ ] Services. In the case of a contract for services (except construction), the contractor will not pay more than 50% of the amount paid by the government to it to firms that are not certified SDVOSBs listed in the SBA certification database as set forth in 852.219-73 or certified VOSBs listed in the SBA certification database as set forth in 852.219-74. Any work that a similarly situated certified SDVOSB/VOSB subcontractor further subcontracts will count towards the 50% subcontract amount that cannot be exceeded. Other direct costs may be excluded to the extent they are not the principal purpose of the acquisition and small business concerns do not provide the service as set forth in 13 CFR 125.6.

(ii) [ ] General construction. In the case of a contract for general construction, the contractor will not pay more than 85% of the amount paid by the government to it to firms that are not certified SDVOSBs listed in the SBA certification database as set forth in 852.219-73 or certified VOSBs listed in the SBA certification database as set forth in 852.219-74. Any work that a similarly situated certified SDBOSB/VOSB subcontractor further subcontracts will count towards the 85% subcontract amount that cannot be exceeded. Cost of materials are excluded and not considered to be subcontracted.

(iii) [ ] Special trade construction contractors. In the case of a contract for special trade contractors, the contractor will not pay more than 75% of the amount paid by the government to it to firms that are not certified SDVOSBs listed in the SBA certification database as set forth in 852.219-73 or certified VOSBs listed in the SBA certification database as set forth in 852.219-74. Any work that a similarly situated certified SDBOSB/VOSB subcontractor further subcontracts will count towards the 75% subcontract amount that cannot be exceeded. Cost of materials are excluded and not considered to be subcontracted.

(2) The offeror acknowledges that this certification concerns a matter within the jurisdiction of an Agency of the United States. The offeror further acknowledges that this certification is subject to Title 18, United States Code, Section 1001, and, as such, a false, fictitious, or fraudulent certification may render the offeror subject to criminal, civil, or administrative penalties, including prosecution.

(3) If VA determines that an SDVOSB/VOSB awarded a contract pursuant to 38 U.S.C. 8127 did not act in good faith, such SDVOSB/VOSB shall be subject to any or all of the following:

(i) Referral to the VA Suspension and Debarment Committee;

(ii) A fine under section 16(g)(1) of the Small Business Act (15 U.S.C. 645(g)(1)); and

(iii) Prosecution for violating 18 U.S.C. 1001.

(b) The offeror represents and understands that by submission of its offer and award of a contract it may be required to provide copies of documents or records to VA that VA may review to determine whether the offeror complied with the limitations on subcontracting requirement specified in the contract. Contracting officers may, at their discretion, require the contractor to demonstrate its compliance with the limitations on subcontracting at any time during performance and upon completion of a contract if the information regarding such compliance is not already available to the contracting officer. Evidence of compliance includes, but is not limited to, invoices, copies of subcontracts, or a list of the value of tasks performed.

(c) The offeror further agrees to cooperate fully and make available any documents or records as may be required to enable VA to determine compliance with the limitations on subcontracting requirement. The offeror understands that failure to provide documents as requested by VA may result in remedial action as the Government deems appropriate.

(d) Offeror completed certification/fill-in required. The formal certification must be completed, signed and returned with the offeror’s bid, quotation, or proposal. The Government will not consider offers for award from offerors that do not provide the certification, and all such responses will be deemed ineligible for evaluation and award.

Certification:

I hereby certify that if awarded the contract, [insert name of offeror] will comply with the limitations on subcontracting specified in this clause and in the resultant contract. I further certify that I am authorized to execute this certification on behalf of [insert name of offeror].

Printed Name of Signee: ________________________________________

Printed Title of Signee: _________________________________________

Signature: ___________________________________________________

Date: _____________________

Company Name and Address: ______________________________________

RFIs for 518-21-118 Building 78 Roof Replacement Construction (2nd Batch)

1. Regarding the TPO membrane: the spec calls for 060 thickness per 07 54 23-2.4 which achieves a 20-yr warranty. The spec calls out a 30-year warranty per 07 54 23-1.10 which per multiple manufacturers would require the use of 080 (not 060). Please confirm TPO membrane thickness and manufacturer warranty period.

a. Correct, 80 mils (2.03 mm) thick membrane is required for the 30-year warranty. The mils thickness in the drawings and specification section 07 54 23, subsection 2.4 .1 is updated accordingly.

2. Regarding the perimeter metal coping: is it reused per 07 01 50.19-3.8, new stainless steel per 07 71 00-2.4, new aluminum (thickness not provided) per 07 71 00-3.1K, or manufacturer’s recommendation per AE210-1?

a. Existing coping caps to be removed. Item#3 of specification section 07 01 50.19, section 3.8A is to be deleted. New coping caps to be 0.04 inches aluminum, shop finished, color selected by VA COR from manufacturer’s standard color selections. Coping caps are to be provided by either the membrane roof or equivalent manufacturers. The drawings and specification section 07 71 00 is updated accordingly.

3. Regarding Gutters and downspouts: AE210-13 calls out 22 gage downspout (0.0235 inches). 07 60 00-2.11 & 2.12 states gutters and downspouts are the same with a minimum of .031-inch stainless steel. Please confirm stainless steel and thickness.

a. Gutters and Downspouts to be 22 gage (0.0235 inches, 0.6mm) shop finished aluminum. The specification section 07 60 00 is updated accordingly.

4. Please provide details or direction regarding the base of the welded galvanized stair on roof E whereas it will rest beneath the new height of the roof.

a. The existing prefabricated platform stair assembly to be removed and reinstalled by the contractor at an adjusted height to allow for the new membrane roof to be installed unobstructed by the stair assembly. Work to be field verified by the contractor and the VA COR.

5. Is there a core of the existing roof?

a. No cores are available.

6. Will the overflow scuppers that are now covered be opened and flashed?

a. Yes, scuppers are to be incorporated into the new roof assembly.

7. Will the duct work on the small roof c be disconnected by hvac contractors and reconnected after new roof is installed?

a. The General Contractor is responsible for removing and re-installing any items that need to be temporarily removed for new roof installation.

8. Will drain inserts be excepted at existing drain locations?

a. Per our respond to previous RFI dated 03/27/2024, “damaged roof drain assemblies (roof drain domes and drain basins) are to be replaced. GC to field verify. If required replace bowls to the downpipes, work to be performed by the GC.

9. The specifications reference counterpoise when referring to the lightning protection system. Does the counterpoise currently exist? If we are required to install the counterpoise, the cost will increase substantially as excavation will be required around the entire building & sidewalk will need to be replaced.

a. With respect to 26 41 00 section 3.1 R., no counterpoise is shown on the plans. See CODED NOTE 4 on LIGHTNING PROTECTION PLAN, sheet E-101.

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