36C25223B0024 0001.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) 578-23-4-6813-0018 578-17-044 36C252 Department of Veterans Affairs

GLAC (69D)

115 South 84th Street, Suite 101 Milwaukee WI 53214-1476 36C252 Department of Veterans Affairs

GLAC-MILWAUKEE (69D)

Great Lakes Acquisition Center - HC 115 South 84th Street, Suite 101 Milwaukee WI 53214-1476 To all Offerors/Bidders

36C25223B0024 06-26-2023

X X X

Solicitation 36C25223B0024 Project 578-17-044 (Construction) Demolition of Quarters Buildings and Garages

The purpose of this amendment is to incorporate the following:

Provide responses to RFI Questions. RFI's are no longer accepted as of July 17, 2023.

Provide copy of pre-bid site visit sign in sheet completed on July 10, 2023.

See Continuation pages for details.

Roniece Ambrose Contracting Officer

SOLICITATION 36C25223B0024

AMENDMENT 0001

07/21/2023 578-17-044 Demolition: Quarters Buildings and Garages RFI Questions and Answers (As of 07/17/2023)

Question #: 01 We saw part of the heating system via radiators. Are they heated by boilers and oil heating systems.

A: No, there is a central feed from the main campus. There are no boilers or oil heating systems located on the construction site.

Question #: 02 Are there oil tanks still in the ground? Have they leaked or where they removed?

A: No, there are no oil tanks under the construction site.

Question #: 03 Can you provide the utility drawings? Especially for drainage loop, electrical and any gas.

A: Underground Utilities are shown in drawings CD101 – CD110.

Question #: 04 Do you have the drawings/blueprints of the structures?

A: There are no As-built Drawings available.

Question #: 05 Is there a steam pipe system underground? If so, are we to abandon in place? If we are to remove it, has the piping been tested for asbestos?

A: Steam piping demolition plans are shown in drawings CD101 – CD110. Please see the Asbestos Survey, attachment 3.

Question #: 06 There are a list of items to salvage, but if it is unsafe to walk on the floors how are we to save the lamp or mantle plaques without endangering ourselves?

A: All buildings should be assumed to be unsafe structurally. Contractors should take all necessary precautions to safeguard workers during demolition. Interior demolition should be determined according to the means and methods determined by the contractor.

Question #: 07 The survey identified asbestos with testing. The roofing material is identified as assumed. To dispose of the roofing material it must have a survey to be characterized. The characterization is required by the landfill prior to receiving any form of hazmat. Will you be conducting additional surveys?

A: No additional surveys will be conducted. The disposal of hazardous materials is covered in the specifications. See Asbestos Survey, attachment 3. Contractors should dispose of hazardous materials in accordance with all local, state, and federal laws and regulations.

Question #: 08 What’s the intention of the driveway/street behind and in front of the buildings? It’s not in great shape and heavy equipment may damage it further. Will we need to repair it or will scope be enlarged to remove street as well?

A: There are no plans to include additional work at this time. Contractors will be required to repair any damage done to existing sidewalks or roads.

Question #: 09 Where is the nearest hydrant? Will you provide the water necessary for dust control?

A: There are 3 hydrants located on Crossman Circle in front of the Quarters Buildings. Yes, you may use these for dust control.

Question #: 10 Will SWPPP be required, or will drainage loop be disconnected on this housing loop?

A: Yes, SWPPP will be required. See drawing CS502 for drain catch design.

Question #: 11 Please confirm that SSHO must be a separate individual from Super/QC but the Superintendent can act as the QC.

A: Yes, contractor must provide both SSHO and Superintendent/QC.

Question #: 12 Are the buildings deemed structurally safe?

A: All buildings should be assumed to be unsafe structurally. Contractors should take all necessary precautions to safeguard workers during demolition.

Question #: 13 Are we responsible for removing the asbestos roofing separate from the main structure and disposing it as HOT waste?

A: Please see the Asbestos Survey, attachment 3. Specifications and SOW go into detail about waste removal.

Question #: 14 If roofing removal is part of scope, do all trees and shrubbery blocking access to the exterior of the building need to be cleared prior to our abatement?

A: Please see the demolition and site drawings CD101 – CD110, and CS101-CS110. All trees that are to be protected or removed are marked in the drawings.

Question #: 15 Is there blown-in insulation in the attic / walls? If so, is the material hot?

A: Please see the Asbestos Survey, attachment 3 Question #: 16 Who is the consultant running third party air clearance?

A: Air monitoring and clearance testing are not required for exterior demolition.

Question #: 17 Will this project be phased out? Can we work on multiple buildings at the same time?

A: This project shall be executed in one single, uninterrupted phase. Yes, multiple buildings may be worked on at the same time.

Question #: 18 Are there specific locations designated for dumpsters? If so, how many can be on site at once?

A: Coordinate waste locations with COR. Use area between Quarters Buildings and parking garages.

Question #: 19 Will a Certified Industrial Hygienist be required to oversee abatement? Will this cost be the responsibility of the contractor?

A: Yes, a Certified Industrial Hygienist will be required. Yes, the cost will be covered by the General Contractor.

Question #: 20 : Please confirm the work hours for this project. Are there any specific tasks or trade divisions that must be on overtime? Are there any specific areas of work that must be on overtime?

A: Normal work hours will be from 7 -3:30. The contract will however, be awarded in calendar days. At the Contractors expense, they may elect to work weekends or extended daylight hours if it helps them expedite completion. Additional days or hours must be coordinated and scheduled with the COR. Please note, building 14 is a residence. No work will be allowed between 9pm and 6am.

Question #: 21 Does the facility have any existing clean structural clay onsite that can be used to back fill the removed foundations?

A: No, contractor must supply.

Question #: 22 Specifications are unclear on the seed and blanket maintenance requirements. Please clarify how often watering shall occur and how many mows will be required.

A: Please see drawing CS502, and specification 329000 for clarification on planting, and watering.

Permanent grass seed shall be uniformly broadcast seed at rate of 97 kilograms per hectare (2 pounds per 1000 square feet). Use broadcast or drop seeders. Sow onehalf seed in one direction and sow remainder at right angles to first sowing. Cover seed uniformly to maximum 6 mm (1/4 inch) deep in clay soils and 13 mm (1/2 inch) deep in sandy soils by means of spiketooth harrow, cultipacker, raking, or other approved device. Erosion Control Blankets shall be 70 percent agricultural straw and 30 percent coconut fiber matrix stitched with degradable nettings, designed to degrade within 18 months.

Watering shall be performed as needed to promote turf growth. Mowing shall be performed as needed to maintain turf field during warranty period.

Question #: 23 It was mentioned at the site visit on July 10th that only one building (Bldg 24) was safe to enter. NO access was allowed into the other buildings. How is the interior abatement to be completed within the unsafe conditions of 8 structures?

A: All buildings should be assumed to be unsafe structurally. Contractors should take all necessary precautions to safeguard workers during demolition. Interior demolition should be determined according to the means and methods determined by the contractor.

Question #: 24 What are the construction hours? Are we able to start as early as 6:00 am? Are there any areas that require off-hour work?

A: See response to #20.

Question #: 25 Will the VA be providing an electronic submittal program, or is it expected that the general contractor provides this? Are there programs or software that are acceptable?

A: It is expected that GC will provide electronic submittal program. Procor or a similar software will be acceptable.

Project 578-17-044 Demolition: Quarters Buildings and Garages image1.emf