W912L7-10-B-0002-0002.pdf

PYKL009136

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 reason for this amendment is to answ er the questions from interested contractors. See Section 00100. Addendum Number tw o (2). The date of the opening remaims the same, August 26, 2010 at 1:PM. All other terms and condtions remain the same.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY 24-Aug-2010

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 W912L7-10-B-0002

X 9B. DATED (SEE ITEM 11)

27-Jul-2010

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 is extended, X 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 2 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

24-Aug-2010

CODE

USPFO FOR TENNESSEE W912L7

PURCHASING & CONTRACTING

PO BOX 41502

NASHVILLE TN 37204-1502

W912L7 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912L7-10-B-0002

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00100 - BIDDING SCHEDULE/INSTRUCTIONS TO BIDDERS

The following have been added by full text:

ADDENDUM NUMBER TWO (2)

Civil Engineering Maintenance and Fire Station Renovations W912L7-10-B-0002

Questions

1. Due to the difficulty in obtaining the plans and specifications will a bid date extension be allowed? Most of the subcontractors and suppliers were not aware of this project and we need additional time to get competitive pricing?

No, we will not be extending the date. “Time is of the essence” for this contract.

2. Is there an FAA or Base restriction on a crane boom height working that close to the flight line?

YES there are height restrictions. However, given the finish floor requirement for the project all equipment should be at least 100 feet +/- under restricted space. The general contractor will be required to coordinate the location and height with Memphis Shelby County Airport Authorities.

3. Will a top soil pile be allowed to remain during construction if we meet all erosion control requirements?

a) A small amount will be required to finish up the project and would allow us to save money from hauling additional top soil into the site.

YES, as long as all erosion control measures are followed and all work is kept within the designated limits of construction

4. Is an AISC certification required for the steel fabricator?

YES

a) If so can they bring in an outside inspector for final approval on this project?

YES

5. Civil Engineering Building – Covered Storage. The wall section, 2/CE-A5.03 does not show 2” rigid insulation in the wall cavity as the Fire Station details did. Was this intentionally left out, or should these details be consistent with the Fire Station? Please advise if 2” rigid insulation is required between the ground face CMU veneer and the CMU backup.

NO the exterior walls in the covered storage building (enclosed space #122) are not insulated.

6. Fire Station addition drawings detail 7 on sheet S3.02. This is a typical detail of a nonload bearing CMU wall. I cannot find where this condition occurs. Could you clarify if this detail is needed?

This particular detail is not required at the Fire Station Addition

7. Civil Engineering - Covered Storage. The corners of the building transition from 8” CMU to 12” CMU to create a pilaster. We can’t find anything in the structural drawings indicating the reinforcement requirements.

a) Do they fill solid or are they consistent with the adjacent wall with vertical reinforcement at 32” o.c.?

b) General note on Sheet S0.01, note #14 under “Reinforced Hollow CMU Notes” which talks about general reinforcement requirements of corners in general. But we assume these exterior 12” CMU corners will have special consideration.

Please clarify what the reinforcement requirements are for the 12” CMU corners for the Covered Storage.

See attached sketch of SK-S1 - TYPICAL CORNER DETAIL. This detail is hereby appended to CE-S0.01 & FS-S0.01.

8. Is acoustical fill needed on the Fire Station Addition?

NO

9. Is acoustical fill needed in the exterior walls at the BCE Training Facility?

NO

10. Do we need drip edge for all the thru-wall flashing, or just at the masonry openings (over and under doors/windows and under cast stone?

YES, all thru-wall flashing must have drip edge.

11. Will we need to provide infill and toothing for note 12 and 15 on FS A1.02 (Demolition Plan- Fire Station) NO, but exterior metal panel will need to be reconfigured and replaced in order to complete the exterior enclosure above the new roof. The remainder of existing wall to remain open under the new roof refer to Section 2/FS-A5.02.

12. Will we need to infill under and provide flashing (above) for the L2 Louvers on the Fire Station Addition above the apparatus room?

Refer to Sections 11/FS-A5.10 & 12/FS-A5.10. These head & sill details are applicable to louver type “L2”

13. Fire Station addition drawings indicate type “S” light fixtures in the new Apparatus Bay but there is no reference to that type of fixture.

See attached sketch SK-E1 - FIXTURE TYPE “S”. This detail is hereby appended to FSE5.02

14. Civil Engineering – Door Schedule. The “Door Types” on sheet CE-A5.30 list the E7 overhead door as a “Steel (Non-Insulated)”. The specifications indicate the door to be insulated. Which is correct?

Insulation will NOT be required of the two specific Door Types “E7” sectional overhead doors at space 122 only.

15. Drawing S0.01, under STEEL FRAMING NOTES, Item no. 2. last items noted.....Angles and Miscellaneous Steel ASTM 50. Can we get a clarification that this includes lintel angles, deck edge and deck bearing angles?.......and are the embed plates GR 50?

No Plates misc. steel and angles to be ASTM A36.

16. Drawing S3.02, Section 1 shows the anchor bolts for the main entrance columns to be 3/8" anchor bolts w/ 16" embed.

Anchor bolts shall be 3/4" dia.

17. Drawings S2.20 & S2.30 do not indicate any moment welded connections on the drawings, but Detail 9 on drawing S4.01 shows a detail for a moment connection @ a tube steel column and there is no detail for a moment connection @ WF columns......Will there be any moment connections required and if so, where are locations and a detail of the moment @ WF columns is needed.

There are no moment connections.

18. Drawing S2.20 shows a W18x35 beside stair no. 1, and spans from col line A to front canopy steel, it appears to connect into a W8x24, is this correct?

Yes, this is correct; the W18x35 connects to the W8x24.

19. Drawing S4.01 detail 21 Typical Hanger for mechanical units, will 2 hangers be required at each MAU ? Or will the heavier units require additional hangers?

The mechanical units shall have 4 hangers.

See Drawing SK-E1 and SK-S1

End of Questions and Answers

(End of Summary of Changes)