Amendment 0004.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

The purpose of this amendment is to: 1) provide responses to contractor RFIs; 2) extend the bid due date from 20 July 2023 at 2:00pm EST to 24 July 2023 at 2:00pm EST; 3) revise CLIN 0009; 4) provide revised and reissued draw ings, revised but not reissued draw ings, and added draw ings; 5) provide revised but not reissued specf ications and deleted specif ications. Bidder inquiries are not extended.

NOTE: Offerors must acknow ledge receipt of this amendment by the date specified in the proposal (or as amended) by one of the follow ing methods: in the space provided on SF 1442, by separate letter, or by signing block 15 below . FAILURE TO ACKNOWLEDGE AMENDMENTS BY THE DATE AND TIME SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER IN ACCORDANCE WITH THE SUBMISSION, MODIFICATION, REVISION, AND WITHDRAWAL OF PROPOSALS (FAR 15.208).

1. CONTRACT ID CODE PAGE OF PAGES

1 15

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

16C. DATE SIGNED

BY 19-Jul-2023

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 W912DS23R0009

X 9B. DATED (SEE ITEM 11)

07-Jun-2023

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

19-Jul-2023

CODE

US ARMY CORPS OF ENGINEERS, NEW YORK

26 FEDERAL PLAZA, RM 16-300

NEW YORK NY 10278-0090

W912DS 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DS23R0009

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:

AMENDMENRT 0004

Section 00 10 00 - Solicitation

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

Lincoln Hall Renovation

FFP

All work associated with the renovation of Lincoln Hall, Building 607 as per the plans and specifications (SubCLINS 0001AA-0001AC). CLIN 0001 is the total of SubCLINs 0001AA, 0001AB, and 0001AC.

NET AMT

0001AA 1 Job Lincoln Hall Renovation

FFP

All work associated with the renovation of Lincoln Hall, Building 607 as per plans and specifications including the infrastructure (i.e. pathways) only for CLINs (7,8, 9, 10 and 11), excluding SUBCLINS (0001AB & 0001AC) and CLINS (0002- 0006).

FOB: Destination

0001AB 90 Square

Foot

In Situ Cast Stone Repair

FFP

Repair Damaged cast stone in accordance with A-900 drawing series and Specification Section 04 03 00 CONSERVATION TREATMENT FOR PERIOD MASONRY and 04 03 10 CAST STONE RESTORATION. (ESTIMATED).

0001AC 700 Square

Foot

Cast Stone Replacement

Replace cast stone that is so severely damaged it cannot be repaired in accordance with A-900 drawing series and Specification Section 04 03 00 CONSERVATION TREATMENT FOR PERIOD MASONRY and 04 03 10 CAST STONE

RESTORATION. (ESTIMATED).

0002 1 Job Work Outside

FFP

Work outside the 5' line surrounding the building. All work associated with concrete sidewalks/curbs associated with the project, and the following outside the 5-foot line: Storm Drainage, communications duct bank, and Electrical duct bank (ES) as depicted on drawing sheet CU101

PSC CD: Z2CZ

0003 54 Cubic

Yard

Mass Rock Excavation

All work associated with mass rock removal within the project boundaries.

Specifically, this includes, but is not limited to, the excavation of the elevator pit depicted on Structural Drawing S-101 and S-402.

Provide Unit Price Mass Rock Removal:_______________

0004 490 Cubic

Yard

Trench Rock Evacuation

All work associated with rock removal for trenches within the project boundaries.

Specifically, this includes, but is not limited to, the excavation for the storm drainage, duct banks and other linear features as described in the construction drawings.

Provide Unit Price Trench Rock Removal: ______________

0005 1 Job New Work

FFP

Work including the Mechanical Yard footings and framing as described in the architectural drawing A-102 and structural drawings S-102 and S-103. Enclosure of the North Wing SallyPort including all work associated with the storefront window system as depicted in the architectural drawings A-101, A-203 and A-204 and described in this section. Repair of the North Wing retaining wall as described in this section and shown on CS101 note 11.

0006 1 Job O/M Manuals

FFP

Turnover of O/M manuals and as-builts. The contractor is to turnover all O/M manuals and as-built drawings as directed by the COR at the conclusion of construction. Pre-priced amount: $100,000.00.

0007 1 Job OPTION Option 1: Security

FFP

ecurity (Intrusion Detection System) All additional work as per the plans and specifications that are not part of CLIN 0001 specifically relating to the intrusion detection system (IDS) for the Cadet Store. This CLIN does not include access control to the building

0008 1 Job OPTION Option 2 Cellular DAS

FFP

All work associated with CFCI Cellular DAS including but not limited to head-end equipment, cabling, devices, integration, and testing as described in the plans and specifications. Rough-in, pathway, conduit, etc. is included in CLIN 0001, and not included in this CLIN. Provide new devices, amplifiers, etc. through C-squared/Red Top as per the approved Sole Source justification. Inventory and turn over old devices to the COR.

0009 1 Job OPTION Option 3: WAP

FFP

All additional work as per the plans and specifications including cabling devices and head-end work for wireless access points. Rough-in, pathways and conduit are included in CLIN 0001AA and excluded here. Provide new devices, amplifiers, etc. Inventory and turn over old devices to the COR. Equipment that is existing to be relocated or new equipment will be provided by the government and installed by the contractor.

0010 1 Job OPTION Option 4: Outside Plant Fiber

FFP

All work associated with installation of outside plant fiber in accordance with plans and specifications back to Building 600. The fiber supporting the Television Studio is to be run from Building 600, as detailed in the telecommunication plans.

The other OSP fiber supporting Lincoln Hall is extended from the telecommunications installation during the Cullum Hall project. See the telecommunications drawings for details.

0011 1 Job OPTION Option 5: Communications

FFP

All additional communications work per plans and specifications that is not specifically included in the preceding CLINs.

TOTALS/NOTES

TOTAL BASE (CLINs 0001-0006) $

TOTAL OPTIONS (CLIN 0007-0011) $

TOTAL BASE + OPTIONS (CLINS 0001-0011) $

NOTES:

(1) Optional Items may be exercised at any time within 120 calendar days after contract award. The Contracting

Officer may exercise the Optional Items by written notice to the Contractor, postmarked within the period specified above. The Government may exercise any, all, or none of the listed Optional Items in any order.

(2) CLIN 0006 is pre-priced at $100,000.00 and should not change.

(3) Total Offer shall include all costs associated with each base item number and optional item number including all bonding, overhead and profit.

(4) Please refer to the Scope of Work section 01 11 00 for a description of the CLINs and reference to drawings and specifications.

(5) Offeror must submit a price for every CLIN. Failure to do so may result in an offer being unacceptable.

(6) Offers are to be valid for 120 calendar days.

(7) Period of Performance (PoP - total contract duration) for the base bid scope is 811 days from NTP (Notice to

Proceed).

(8) CLIN 0005 may not exceed the $1,950,000 statutory limit for new work.

(9) Note that all reference to CLIN 0012 in the plans and specifications should be priced as CLIN 0011.

The following changes shall be made to the drawings and specifications.

DRAWINGS:

1. The following DRAWINGS have been REVISED and REISSUED:

S-502 is reissued.

A-202 is reissued A-204 is reissued A-401 is reissued A-429 is reissued A-562 is reissued I-103 is reissued I-602, I-603, and I-604 are reissued.

2. The following DRAWINGS have been REVISED but NOT REISSUED:

G-012, G-022, G-032, G-042; These Drawing index sheets are revised to remove C-506 from the index.

There is no C-506 in the project.

A-101 – Revise note 7 to replace “Precast Panel Infill” with “CMU Infill”

A-900 drawing series – General Note 2 has been revised. Where CLIN 0001A is shown, replace with CLIN0001AB. Where CLIN 0001B is shown, replace with CLIN0001AC.

3. The following DRAWINGS have been ADDED:

L-502

PPT Slide: Lincoln Hall supplemental laydown area at Ordnance Road

4. The following DRAWINGS have been DELETED:

None

SPECIFICATIONS:

1. The following SPECIFICATION SECTIONS have been ADDED and are provided in their entirety herein:

a. None

2. The following SPECIFICATIONS SECTIONS have been DELETED in their entirety:

SECTION 12 50 00.13 10

SECTION 12 59 00

3. The following SPECIFICATIONS SECTIONS have been REVISED and REISSUED:

None

4. The following SPECIFICATIONS have been REVISED but NOT REISSUED:

08 41 13 – Paragraph 2.4.c – Glass Type should be changed from GL-13 to GL-14.

08 41 13 – Paragraph 2.4.2 – Finish System 4 – Change to read “Glazing for System 4 must be GL-14.”

RFIs:

Questions that may be of general interest to all Offerors and/or the Government and that are not readily answered by the proceeding changes will appear below. These questions may have been paraphrased or altered to represent several questions regarding the same subject and/or simply revised to clarify and simplify the question(s). Questions and answers are issued to the Offerors “for information only” and do not revise the solicitation, plans or specifications.

1. Q. Level B3: Detail #6 on AD101 refers to SD101 for slab demolition. In mechanical room B301, there’s a portion marked on SD101, but not on AD101. Is this getting removed?

A. Yes, this slab area would be removed as noted in the structural drawings

2. Q. On AD102 in mechanical room B218, will the upper and lower walls be removed as well? Detail #1 in this room only points to the wall along the corridor. (LEVEL B2).

A. This Keynote applies to all interior faces of the exterior wall. It applies to the entire wall.

3. Q. Detail #16 on AD102/B205 calls out ceramic tile removal, is there tiling to be removed in B204/206 as well (B204/206 are similar type rooms).

A. Yes - ceramic tile is to be removed in these rooms as well

4. Q. Detail #18 on AD102 calls out removal of GWB furred partition/interior window trim, is there a specific location for this scope? (Most partition removals are annotated).

A. This Keynote applies to all interior faces of the exterior wall. It applies to the entire wall.

5. Q. Detail #1 on AD103 calls out various partition walls for removal. We need clarification if all partition walls are getting removed or only those pointed to.

A. Dashed line means delete. If the wall is dashed it is intended to be removed. Walls shown in images are continuous with the demolition keynote, not separate partitions. Dashed line represents extent of demolition.

6. Q. Detail #6 on AD103 calls for the removal of masonry wall areas along corridor B100B. All areas are clear except for the wall along room B122. Is this entire wall getting demolished or a section of it?

A. Leader line from demolition note 6 to the corridor wall along B122 is misplaced. Contractor is to coordinate demolition with the new work planned along room B122. If new work does not require demolition of wall section, then no demolition is required along that wall.

7. Q. Detail #7 on AD103 calls for the removal of trim and windows (plural), but the drawing only points to one window. Are there other windows to be removed?

A. Note 7 and Note 15 on AD103 refer to all windows on the sheet.

8. Q. Detail #8 on AD103 calls for the removal of suspended acoustical tiles, grids and hangers and the note refers to the electrical drawing (ED103) for details on this removal. However, the area marked for removal on ED103 does not appear to be consistent with the removal on AD103.

A. Ceiling is to be demolished to structure above in the West side of the South Wing (B101, B102, B103, and B104) and the South side of the North Wing (B114, B115, B116, and B117.). There are no acoustic ceiling tiles in the central stair hallway. Refer to KN20 and General Note 12, AD103.

9. Q. On AD104, Keynote #1 calls for the demolition of several GWB partition walls. Some walls are not marked for demolition but have markings that label them for demolition. Are the walls between Rooms 100/101 and 113/114 getting demolished? Is that partition GWB or CMU? (The markings seem consistent with the masonry area wall demo).

A. The walls between Rooms 100/101 and 113/114 are getting demolished. The partition is GWB.

10. Q. On AD104, Keynote #2 calls for the demolition of furred partitions on the interior side of the “entire exterior wall”. Will the North side of Room 106 require demolition of furred partitions as well? (Not marked on the N wall of Room 106) A. Yes. The entire exterior wall notes include the North side of room 106.

11. Q. On AD104, Keynote #6 calls for the demolition of masonry area walls for the installation of new door/window openings. Will the highlighted sections of the wall, which appear to be marked for demolition, be removed as well?

A. Dashed lines indicate demolition, whether a key note points to the element or not.

12. Q. AD104/Keynote #6: How much of the wall (below) is to be demolished?

A. Per KN 6, AD104, coordinate extent of demolition with new work shown on A-104, and D1/A-322.

13. Q. AD104/Keynote #9: Are the fixtures in Room 113 getting removed? They are identified on PD104 for removal, but not on AD104.

A. AD104 shows these items with dashed line type, indicating they are to be removed. The dashed line is the indication for removal

14. Q. AD104/Keynote #14 calls for the removal of a folding panel partition, associated fixed partition and structural supports. Where is the folding panel on this drawing?

A. The folding panel partition is located on Sheet AD103. Keynote 14 on AD104 is incorrect, and will be deleted in the conformed set.

15. Q. On AD105, Keynote #1 calls for the demolition of several GWB partition walls. Some walls are not marked for demolition but have markings that label them for demolition. Is the wall between Rooms 200/201 getting demolished?

A. Dashed lines indicate demolition, whether a key note points to the element or not.

16. Q. AD105/Keynote#2: The note says to remove furred partitions on entire exterior wall. Is this around all exterior walls on this floor or only those pointed to?

A. This is all exterior walls, except for the portion of the exterior wall within the stairwells. Inside the stairwells are not to be modified

17. Q. Detail 5/A-620 shows “A09 - Sliding window at Reception” but neither the floor plans nor the interior plans show where in the reception room is the window located. Please verify the location of this window.

A. Please see A-103, the A09 window type is between Corridor B120 and B1100A.

18. Q. D3/A-429 show the cabinetry for the Briefing Room (150), on A-562 Notes regarding the Briefing Room millwork it calls for WD-1 finish for the cabinets. The only WD-1 on I-601 is for the Wood Doors. Div.

081400 calls for White Oak or to match existing. Please verify wood species for casework.

A. White Oak is the intended wood species; PT-12 is the intended finish. Cut is to be FLAT SAWN.

Revised drawings are issued with this amendment; WD-1 on A-429 and A-562 is supposed to be WDT-1.

19. Q. Drawing I-502 has wood trim profiles. Are B5 & C5 the trims shown on A-413 through A-415? Is the Crown (C5/I-502) located at the Columns? Do these trims appear anywhere else? Please clarify.

A. KN 14 on A-413 through A-415 should reference B5 and C5 on I-502. Crown is located at columns.

Crown is exclusively in the central stair area; base also appears in briefing room (150).

20. Q. Clin 0009 option 3: WAP calls for C squared to furnish and install the AP system. Typically, APs GFGI and the cabling is held within the telecom cabling bid. Please confirm this is a typo, and that APs will not be furnished in this bid.

A. CLIN 0009 includes removal and installation of existing WAPs, cabling, patch panels, outlet jacks, faceplates, testing, and labeling associated with the WAP system. See revised price schedule. C -Squared is not a sole source provider for WAP. Only DAS.

21. Q. Clin 0007: Security specifically excludes access control. Please advise what CLIN we should price access control under.

A. CLIN 0007 includes electronics, cabling and testing associated with the Cadet Store Intrusion Detection System. All other access control should be included in CLIN 0001AA.

22. Q. Clin 0001AA calls for all “Infrastructure” to be in this CLIN. Please advise if all racks and cabinets needed for the project will be under CLIN 0001AA, or under CLIN 0011.

A. CLIN includes racks, cabinets, cabling, patch panels, outlet jacks, faceplates, testing and labeling.

CLIN will not include racks, cabinets, vertical and horizontal wire manager that will be part of CLIN 0001AA.

23. Q. Please clarify splice detail B1/S502: Note states the 14” wide ¾” plate is to be 2’-11” long, weld note:

5/16 – 33 typ. Each side T&B weld, drawing dimensions splice plate to be 5’-6”.

Please confirm: How long are the top and bottom 14” flange plates supposed to be?

How much weld is required?

A. "The flange plates are to be 5’-6” in long, 14” wide and ¾” thick. The weld required is 33” of each side of the plate, on either side of the gap, and on the top and bottom. The weld symbol correctly portrays this information. Flange splice plate should not be 2'-11"", it should be 5'-6".

24. Q. Drawing A101 Note 7 calls out for Pre-Cast Panel Infills but when you go to the details (D2/A513) the detail shows CMU walls with Cast Stone Veneers. Which are we to use? Precast Panels or CMU.

A. Please follow what is shown in the detail - CMU back-up wall with Cast Stone veneer. A-101 Note 7 should be revised to say "CMU infill" instead of "Precast Panel Infill"

25. Q. Transition strip details on I-501 show Terrazzo as both 1/4" and 1/2" thicknesses. The finish schedule calls out for 3/8" terrazzo throughout. Confirm all terrazzo 3/8" thickness.

A. Confirmed. All Terrazzo is 3/8" thickness.

26. Q. I-603 - Interior Room Finish Schedule calls for WF-1 at the West wall of Room 110 - Reception, but the wall type shows 0A. Interior rooms 111, 112, and 113 adjacent to Room 110 also call out N/A at this wall.

Confirm if this wall is GWB Partition or should be a Glazed Aluminum Partition.

A. West wall of Reception should be WC-1, not WF-1. 0A is the correct partition type. Finish on east wall of 111, 112, and 113 is PT-1.

27. Q. I-603 - Interior Room Finish Schedule calls for N/A at the North wall of Room 236 Office. Confirm if this wall should receive PT-1.

A. The North Wall of Office 236 is to be finished with PT-1.

28. Q. Confirm that the walls adjacent to Room B220 - Client Services Open Office are Gyp Wall Partitions or if they should be Glazed Aluminum Partitions. I-602 - Interior Room Finish Schedule calls for N/A at these locations (Room B225 & 226 North walls, B224 &223 East walls, B222&221 South walls); advise on what finish to include in these locations.

A. These should be OA Wall type (GWB) partitions. Walls should be painted PT-1.

29. Q. Glazing Specification: The following glazing types do not provide a glazing thickness/make-up:

-GL-11

-GL-13

-GL-14 (also, where is this required?)

A. "GL-11 – tempered glass used at interior aluminum stile and rail doors as specified in 08 11 16 – would be ¼” thickness as specified in 08 81 00 in paragraph 2.2.5.; -GL-13 – thickness is noted in the drawings in details on A-542 and A-543 – Keynote #1; - GL-14 is noted for System 4 - Interior Frameless Glass Wall System specified in 08 41 13. Except System 4 in 08 41 13 references GL-13 and GL-15 that is incorrect – it should be GL-14. GL-14 thickness to be 1/2” or as directed by manufacturer"

30. Q. Window Schedule in sheet A-615 calls out for windows #W24 or W38; please clarify if these window types are used.

A. "W38 is used – There are two of them located at the B3 level in Elevation B1/A-202. It is currently shown as W39. W24 is used – it is located at Level 3 in the center of the stair tower – Elevation B4/A-204 and is currently shown as a W23. "

31. Q. Exterior Elevation B4/A-204: there are (3) small windows located at Level 1 that are labeled at “W18” however W18 as shown on sheet A-615 is larger than the three windows shown and has an arch top as that shown in the same elevation at Level 2; should these (3) small windows be type W20? Please clarify windows type.

A. Yes, the three small windows in the window well should be W20 in lieu of W18 – however the size of window is required to be VIF.

32. Q. Enlarged bathroom floor plan B5 & C5/A-401: The floor plan shows key note #2 at mirror locations “54” high mirror full width of counter” however the elevations of these same mirrors call out keynote #13 “ 36” high mirror full width of counter”; Please clarify mirror sizes at B5&C5/A-401 A. Keynote #2 as shown on B5 and C5/A-401 does not apply to the toilet elevations. Follow Keynote #13 as shown in elevations. The mirror size is 36” high full width of the counter.

33. Q. MD101 Key Notes #2 calls for the removal of existing cooling tower, piping, and associated appurtenances. Civil drawing CD101 calls out remove metal structure with HVAC equipment. Can you please provide more information/details regarding the type of structure that is to be removed [i.e multi-level, structural steel, equipment size, etc.] Does this structure have foundations that need to be removed as well? There is also no clear representation/ diagraph from what we've seen of this existing structure. Please provide.

A. Existing conditions to be demolished will not be shown to a further extent. Reference existing drawings and refer to information gathered from contractor’s bid walk thru to develop a complete and comprehensive allowance. All contractors must allow for complete demolition without any additional cost to government during construction. "

34. Q. Resinous Flooring- Please confirm if Dex-O-Tex product can be used as an or equal substitution in lieu of the listed Stonhard products.

A. This question should be handled in submittal, not bid phase RFI. It is the contractor's responsibility to ensure proposed products meet all applicable contract specifications.

34. Q. Drawing Index indicates sheets L-502 and C-506. Neither of these sheets are included in the bid documents. Please provide or confirm if not part of this project.

A. L-502 was intended to be included. It is added VIA Amendment. C-506 is not included in the project and will be removed from the drawing index.

35. Q. Sheet H-107 shows approximately 3,800SF of ceiling plaster to be abated. However, the Asbestos Inventory in the Specifications only indicate 615SF. Please clarify which quantity is correct.

A. Review page 154 of 1268. 4th Floor asbestos inventory only tested for asbestos in the stair lobby ceiling and did not test ceilings above other rooms. During this project, the contractor is required to abate asbestos containing material where indicated on the H- series drawings. The H-series drawings indicate where we believe asbestos containing material to exist, whether it was specifically confirmed in testing or not. The quantity on drawing H-107 is correct.

36. Q. S-102 detail A1 Mechanical Platform calls out that all work depicted on this sheet is to be included in

CLIN003. However, bid form this work is called out as part of CLIN0005 [in which drawing S-102 is referenced.] Please advise as to where pricing should be included on the bid form.

A. Pricing should be included in CLIN 0005 Please see Amendment 1 Drawing S-102, where the reference to CLIN 0003 was corrected to CLIN 0005.

37. Q. S-102 detail A1 Mechanical Platform calls out foundations [10" slab as existing]. However, bid form CLIN0005 description of work for the Mechanical yard calls for footings. Please advise as to what should be priced.

Are the foundations/footings existing or new?

A. The adjacent Cullum Hall project is currently installing foundations in the area depicted in S-102. At the time of Lincoln Construction, there will be a 10" slab adjacent to the mechanical platform depicted on S-102.

New foundations installed as part of the Lincoln Hall are per drawings.

38. Q. CLIN- 0001AB -Repair Damaged cast stone in accordance with A-900 drawing series and Specification Section 04 03 00 CONSERVATION TREATMENT FOR PERIOD. Please confirm this CLIN will be utilized for both a.) crack/break and b.) spall/patch work of existing cast stone in accordance with A-900 drawing series.

A. This CLIN is used for all Cast Stone repair work

39. Q. Please confirm all exterior cast stone façade restoration work will be categorized in either 0001AB or 0001AC. Please confirm all remaining exterior façade restoration work shall be included in CLIN 0001AA.

A. CLIN0001AB - Cast Stone Repair (no matter the damage profile). CLIN 0001AC - Cast Stone Replacement (stone is removed and replaced with a new stone). CLIN 0001AA - All other exterior façade work such as cleaning, repointing, etc.

SECTION 00 10 00 - SOLICITATION

CLIN 0009

The CLIN extended description has changed from:

All additional work as per the plans and specifications including cabling devices and head-end work for wireless access points. Rough-in, pathways and conduit are included in CLIN 0001 and excluded here. Provide new devices, amplifiers, etc. through C-squared. Inventory and turn over old devices. Equipment that is existing to be relocated or new equipment will be provided by the government and installed by the contractor.

To:

All additional work as per the plans and specifications including cabling devices and head-end work for wireless access points. Rough-in, pathways and conduit are included in CLIN 0001AA and excluded here. Provide new devices, amplifiers, etc. Inventory and turn over old devices to the COR. Equipment that is existing to be relocated or new equipment will be provided by the government and installed by the contractor.

(End of Summary of Changes)