Amendment 0004.pdf

2019-4399

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

See Summary of Changes

1. CONTRACT ID CODE PAGE OF PAGES

J 1 7

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

16C. DATE SIGNED

BY 06-Mar-2024

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 W519TC24R2025

X 9B. DATED (SEE ITEM 11)

29-Jan-2024

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

06-Mar-2024

CODE

ARMY CONTRACTING COMMAND - ROCK ISLAND

3055 RODMAN AVE

ROCK ISLAND IL 61299

W519TC 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W519TC24R2025

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

The purpose of W519TC-24-R-2025, Amendment 0004 is the following

1. To extend the contractor questions due date from March 1, 2024 to March 14, 2024.

2. To extend the proposal due date from 10:00 a.m. (CST) March 11, 2024 to 10:00 a.m. (CST) March

25,2024.

3. To answer the following contractor questions:

Q1. During the walk thru, it was discussed that some of the existing that was apart of recent remodels might not need to be replaced. If this is the case, can a floor plan be matched to show these areas and a connection location to those areas?

A1. The Scope of Work has been revised to add the following requirement to the Base Bid under

Section 1.2.1.4 - Under the Base Bid, the contractor shall evaluate the sprinkler system in the following areas for code compliance and condition (Revision 2):

Section 1.2.1.4.1 - Building 102 – First Floor – East Wing. This is a wet pipe system (Revision 2).

Section 1.2.1.4.2 - Building 104 – Third Floor – All Wings. This is a dry pipe system (Revision 2).

The Contractor will provide an Option to replace the sprinkler system in the East Wing, 1st Floor of Building 102, if required. CLIN 0003, Option 3 has been added to Section B for pricing of this Option.

The Contractor will provide an Option to replace the sprinkler system on the 3rd Floor in Building 104, if required.

CLIN 0004, Option 4 has been added to Section B for picing of this Option.

The Government will exercise the above stated Options only as deemed necessary.

Q2. During the site visit we were told that the sprinkler systems in the updated/remolded areas are to remain as is and we shouldn’t include costs in these areas to replace the sprinkler system piping or sprinkler heads?

A2. Refer to Amendment 3.

Q3. If there are updated/remodeled areas that are outside the SOW we will need those areas highlighted on the existing floor plan and returned to us with the answers to your questions.

A3. Refer to Amendment 3.

Q4. Reference 1.2.1.1 Prepare and submit a Fire Protection Design Analysis in accordance with UFC 3- 600-01, Section 1-7.2 and UFC 3-600-01, Section 1-7.2.3.

Has the design analysis already been completed?

A4. The successful contractor is responsible for completing this requirement.

Q5. Reference 1.2.1.2 Design replacement for the current Dry Pipe Sprinkler Systems in accordance with UFC 3-600-

01. It is the Government’s desire that system to be designed will be a wet pipe system for the following floors in

Buildings 102, 103, and 104; the Basement, First floor, and Second Floors. A dry pipe system shall be designed for the Third floor of Buildings 102, 103, and 104.

Can Buildings 102, 103, and 104 be revamped to all be supplied from the fire pump in 104?

A5. This question will be answered during the Design Review Process.

Can Buildings 102, 103, and 104 be supplied from zone control assemblies on a wet standpipe located in a heated stair tower?

A5. This question will be answered during the Design Review Process.

Can building 103 be protected by 102 or 104 wet and dry systems? or will 103 need independent systems per floor.

A5. Building 103 can be connected to the Sprinkler System in the adjacent buildings.

Is there a preferred location where new valves shall be installed?

A5. The preferred location is near the existing sprinkler valves.

Q6. Reference 1.2.1.3 Due to the susceptibility of the stairwell(s) sprinkler pipes are to freezing, the stairwells may need to be evaluated for attachment to the Third-floor dry systems.

In order to bring the system up to code we will need to install new wet standpipes and drain lines in the exit staircases. Will the building envelope keep enough heat in the staircase to avoid freezing?

A6. This question will be answered during the Design Review Process

If the stairwells need to be Dry, do the stairwells need to be a Manual Dry standpipe that is fully dependent on the fire department connection, or will they need to be supplied from a dry pipe valve located off city water and assisted through the fire department connection?

A6. This question will be answered during the Design Review Process.

Q7. Reference 1.2.2.2 Removal and storage of suspended acoustic ceiling tile system (tiles, grids, and lights) as required to accommodate the demolition and installation of the sprinkler systems.

Will disposing of the existing ceiling grid and tiles and replacing them with new ceiling grid and tiles be acceptable. The existing grid and tiles have exceeded their life expectancy. The option of installing new materials will be more cost effective and will provide a higher-level finish ceiling.

A7. That option is at the discretion of the Contract

Is it acceptable to temporarily suspend the 2x4 lights in place and then reinstall them in the new ceiling grid system?

A7. Yes, that is acceptable only when the building occupants are moved to support the construction.

Q8. Reference 1.3.3.1.1 The project will be conducted in phases to facilitate the movement of tenants to the swing space provided in Building 104, Second floor. The swing space can accommodate 285 personnel at a time, with 270 cubicles, and 15 offices.

How many total people will need to be relocated to complete this project.

A8. Assume an occupant density of 9 people per 1000 square feet.

Is it acceptable to the government to dispose of the existing ceiling grid and tiles and replacing them with new ceiling grid and tiles? The existing grid and tiles have exceeded their life expectancy. The option of installing new materials will be more cost effective and will provide a higher-level finish ceiling.

A8. Refer to Question 7.

On the 3rd floor of the buildings there is drywall attached directly to the bottom of the wood roof trusses and won’t allow for the new piping to be concealed. Will exposed piping in areas with drywall ceilings be acceptable?

A8. Exposed piping in these cases is acceptable.

Q9. Reference 1.2.2.9.1 The contractor shall also update the MicroStation CAD drawings for the Simplex Central Fire Alarm Station, as required, due to changes in the location of the various Fire Alarm Detection Devices. The new drawings shall be uploaded to the Central Fire Alarm Station at the end of the project.

Will Auto Cad as-built drawings vs. Micro Station as-built drawings be acceptable per section 1.6.4 of the

SOW?

A9. This requirement is separate from the Standard As-Built Drawings. These drawing are typically updated by

Simplex who responsibility for maintaining the Fire Alarm Systems. The Contractor will need to coordinate with Simplex for their requirements.

Q10. Reference 1.3.3.1.1 The project will be conducted in phases to facilitate the movement of tenants to the swing space provided in Building 104, Second floor. The swing space can accommodate 285 personnel at a time, with 270 cubicles, and 15 offices.

How many total people will need to be relocated to complete this project.

A10. Refer to Question 8.

Will a box size of 21”L x 15”W x16”D be acceptable person for the move or will larger boxes be required.

A10. Larger boxes will be required. The contractor needs to consider the computers and monitors for this move.

Is it the contractor’s responsibility to move only the government employee’s personal items?

A10. No, the contractor is responsible for moving personnel items and government issued equipment.

Will the government be responsible for moving all other items such as computers, monitors, printers, wall hangings etc.?

A10. No, the Contracor is responsible

Can the existing cubicles remain in place during construction?

A10. The existing cubicles may remain in place during construction. They will need to be protected and cleaned.

Q11. Is any of the paint on the existing piping to be removed considered to be lead based paint?

A11. Refer to Amendment 3.

Q12. If there are areas with piping painted with lead-based paint, we will need those areas highlighted on the existing floor plan and returned to us with the answers to your questions.

A12. Refer to Amendment 3.

Q13. Are there any areas in the building that contain asbestos?

A13. Refer to Amendment 3.

Q14. If there are areas with asbestos, we will need those areas highlighted on the existing floor plan and returned to us with the answers to your questions.

A14. Refer to Amendment 3.

Q15. What type are the existing Elevators? (Traction/Hydraulic/etc.)

A15. Refer to Amendment 3.

Q16. What is the Army use and occupancy classification for the buildings? What UFC specific criteria will apply?

A16. It is the contractor’s responsibility to evaluate the occupancy classification and UFC specific criteria during the Fire Protection Design Analysis.

Q17. Are there existing clean agent or special hazard systems in the building? If so, are those systems required to be replaced?

A17. There is one of these systems in the Basement of 104. The replacement of this system is not within the Scope of the Work.

Q18. Will Sway bracing be required to be installed on the new piping?

A18. That will be determined by the Fire Protection Analysis provided by the successful contractor.

Q19. Will the existing fire protection systems need to remain in place to provide protection during the upgrade?

A19. No.

Q20. Will a fire watch be required during the project?

A20. Only during processes where a flame permit is required.

Q21. Are grooved pipe fittings acceptable for all pipe sizes, on schedule 40 piping and schedule 10 piping?

A21. Refer to the requirements in UFC-3-600.

Q22. Is there insulation laid on all the drop ceilings on the 3rd floor ACT in Buildings 102, 103, & 104.

A22. Yes.

Q23. In areas where there is insulation above the ceilings do we need to install new insulation after the ceiling is replaced?

A23. If the existing insulation cannot be reused, then the contractor will need to provide new. Contractors should price as if reusing the exiting insulation and if it cannot be reused a change in scope will be addressed at that time.

Q24. Is there a Reflected Ceiling auto cad plan set of drawings that could be provided?

A24. There are no Reflected Ceiling Plans available.

Q25. Does the new sprinkler piping in the basement or exposed areas need to be painted?

A25. No.

4. To add Federal Acquisition Regulation Clause 52.217-7, Option for Increased Quantity- Separately Priced Line Item

5. All other terms and conditions remain unchanged.

The following have been modified:

AMENDMENT 0002

The purpose of W519TC-24-R-2025, Amendment 0002 is the following

1. To provide the Site Visit Attendee list as Attachment 0012.

2. To provide photos taken at the site visit as Attachment 0013.

3. All other terms and conditions remain unchanged.

SECTION 00 10 00 - SOLICITATION

The required response date/time has changed from 11-Mar-2024 10:00 AM to 25-Mar-

2024 10:00 AM.

CLIN 0003 is added as follows:

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0003 1 Job OPTION Option 3

FFP

Replace Sprinkler System in the East Wing, 1st Floor, Building 102 FOB: Destination

PSC CD: K012

NET AMT

CLIN 0004 is added as follows:

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0004 1 Job OPTION Option 4

FFP

Replace Sprinkler System, 3rd Floor, Building 104 FOB: Destination

PSC CD: K012

NET AMT

SECTION 00 70 00 - CONDITIONS OF THE CONTRACT

The following Acceptance/Inspection Schedule was added for CLIN 0003:

INSPECT AT INSPECT BY ACCEPT AT ACCEPT BY

Destination Government Destination Government

The following Acceptance/Inspection Schedule was added for CLIN 0004:

INSPECT AT INSPECT BY ACCEPT AT ACCEPT BY

Destination Government Destination Government

The following have been added by full text:

52.217-7 OPTION FOR INCREASED QUANTITY--SEPARATELY PRICED LINE ITEM (MAR 1989)

The Government may require the delivery of the numbered line item, identified in the Schedule as an option item, in the quantity and at the price stated in the Schedule. The Contracting Officer may exercise the option by written notice to the Contractor within 30 days of execution.. Delivery of added items shall continue at the same rate that like items are called for under the contract, unless the parties otherwise agree.

(End of clause)

(End of Summary of Changes)