38_SF-30 Mod 4 Q A.docx

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

USDA Forest Service Pacific Southwest Region, EROC 1323 Club Drive Vallejo, CA 94592

USDA Forest Service Pacific Southwest Region, EROC 1323 Club Drive Vallejo, CA 94592

9B. DATED (SEE ITEM 11)

03/16/2010

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

|_| The above numbered solicitation is amended as set forth in item 14. The hour and date specified for receipt of Offers |_| is extended, |X| is not extended.

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:

(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.

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).

E. IMPORTANT: Contractor|_|is not |_|is required to sign this document and return 1 copies submitted w/Bid to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.

The purpose of this modification is to supply answers posed to questions we have received. Please see the next page.

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.

Contracting Officer

(Signature of person authorized to sign)

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

Prescribed by GSA

FAR (48 CFR) 53.243

1) What are the dimensions of the underground vaults to be demolished? What materials are the made of?

Dimensions of the floor slabs vary by model of building, but are approximately 6 ft by 10 ft per vault. The vaults are no larger than the floor slab in foot print, and about 4 ft deep. About half of the demo’s are 2 vault.

2) Can all or a large portion of the vaults be pumped out on the same day and left closed to public?

Yes

3) What are the schedules of the CXT structures deliveries?

Delivery is expected to take place over approximately two weeks. Coordination between contractor and CXT is required.

4) Is there a performance bond?

Please see Page 30 of the solicitation

5) Can the location of the new structure be moved if the excavation has hard bedrock or stone larger than two foot diameter?

Yes.

6) There is a difference in the number of type of new toilets between the summary of work (9 tiogas) and the solicitation section B (8 tiogas). Which is correct?

8 is the correct number of Tiogas. Site #4, Schonhcin Spring will have a Gunnison delivered, not a Tioga. Also, the Tioga Special at site #9, Pepperdine, will include a Chase (this does not affect the size of excavation).