A0003 - RFI Response.pdf

1. CONTRACT ID CODE PAGE OF PAGES

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable) 0003 26 June 2020

6. ISSUED BY CODE 7. ADMINISTERED BY (If other than Item 6) CODE Contracting Officer USCG CEU Oakland 1301 Clay Street 7th Floor, Suite 700N Oakland, CA 94612-5203

Same as Block 6

8. NAME AND ADRESS OF CONTRACTOR (no., street, county, State and ZIP Code) 9.A AMENDMENT OF SOLICITATION NO.

ALL PROSPECTIVE OFFERORS

X 70Z08820BPQQ12400

9B. DATE (SEE ITEM 11)

07 July 2020

10A. MODIFICATION OF CONTRACT/ORDER

NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

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, 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 ACKNOWLEGEMENT 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 data, etc)

SET FORTH IN ITEM 14, PURSUANT TO 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 1 copy 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 amendment provide responses to RFIs received (see next page).

Due to the Covid-19 Pandemic, a public bid opening will not be held. A tally of the bids received will be posted in FBO, on the same day of the bid opening.

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

Guiljohn A. Alcantara

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070 30-105 STANDARD FORM 30 (REV. 10-83)PREVIOUS

EDITION UNUSABLE Prescribed by GSA, FAR (48 CFR) 53.243

1) If we are to pump the dredged materials into geotextile bags at the North Jetty Disposal site, is there an existing water control structure that will allow the clear water from the bags to be discharged back into the surrounding waters?

Yes; The contractor may use geotextile bags. There is an existing water control structure that will allow the water to discharge back into the surrounding waters. Below is an image illustrating the structure.

2) In order to allow proper clarification of the sediment from the water in the geotextile bags, a dewatering polymer will be required. Please verify that we are allowed to utilize dewatering polymers.

No; Polymers or flocculants are not allowed at this site. The Noyo Harbor District North Jetty Upland Disposal Site is permitted as a dewatering facility only for pumping dredged material from Noyo River and naturally dewatering and draining back to the surrounding waters. Adding any type of chemical would likely require treatment and an National Pollutant Discharge Elimination System (NPDES) permit, which is a large undertaking and will trigger an amendment of the Water Certification of the site, which is not possible at this time.