C05_-_W912DR-17-B-0006-0001_-_FINAL.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 provide the official responses to all ProjNet submitted Request for Information (RFIs). This amendment also deletes Draw ing Sheet GC002 as originally issued and substitutes therefor the attached like numbered Sheet dated 26-Jun-2017. All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

1 2

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

16C. DATE SIGNED

BY 29-Jun-2017

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 W912DR-17-B-0006

X 9B. DATED (SEE ITEM 11)

31-May-2017

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 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

29-Jun-2017

CODE

USACE, BALTIMORE DISTRICT

10 S. HOWARD ST

ROOM 7000

BALTIMORE MD 21201

W912DR 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DR-17-B-0006

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00010 - SOLICITATION CONTRACT FORM

The Issued By organization below has been added:

USACE, BALTIMORE DISTRICT

10 S. HOWARD ST

ROOM 7000

BALTIMORE MD 21201

(End of Summary of Changes)

Questions and Answers For Information Only

June 29, 2017

Q1. Construction fence only indicated on the existing parking lot side of the large project area. Do they actually expect it around the entire area? Is it allowable to place it all the way around?

A1. Reference Sheet GC002 and GC101. The chain link construction fence meets the super silt fence to create the construction site perimeter.

Q2. Should there also be a detour sign (M4-9) with straight ahead arrow at Harris/Belvoir intersection?

A2. See Amendment, Sheet GC002 to be replaced.

Q3. Should there also be detour signs placed from the other direction for traffic coming from the east side?

A3. See Amendment, Sheet GC002 to be replaced.

Q4. Should there be a Road Closed to Thru Traffic (R11-4) sign added on Harris Rd, at 18th Street?

A4. See Amendment, Sheet GC002 to be replaced.

Q5. Is the term "Wing Barricade" in note B of the Sign Mounting legend on the Traffic Control Plan referring to an MUTCD Typ 1, 2, or 3 barricade?

A5. See Amendment, Sheet GC002 to be replaced.

Q6. Are there as-built drawings for the existing underground SWM-1 system?

A6. As-builts will be provided to the successful bidder. The relevant information includes structure EX SWM-1 shown on Sheet CU201 and the top of gravel elevation shown on MB#2 detail on CU501.

Q7. Are there actually to be two outfalls from inlet I-1? If yes, what is the invert out elevation for the upper outfall?

A7. No, reference Sheets CU101 and CU201. I-1 has a 6" perforated PVC in and 15" RCP out.

Q8. There is no detail for inlet I-2. Is inlet I-2 supposed to tie into the existing underground SWM-1 system?

Questions and Answers For Information Only

June 29, 2017

A8. Reference Storm Drain Note 4 on CU101 and Note 7 on CU501.

Q9. There is no detail for inlet I-2. If inlet I-2 is correct as shown, is the structure invert elevation to be the same as the given invert in elevation of the perforated line coming in?

A9. Reference Storm Drain Note 4 on CU101 and Note 7 on CU501.

Q10. The lighting plan shows four of the five new light poles almost directly on top of the existing water line. What is to be done to work around this if there is actually a conflict?

A10. Please see General Utility Note 3 on plan sheet CU101 and Sheet Note 2 on plan sheet ES101:

"EXISTING UTILlTY LOCATIONS ARE TAKEN FROM FIELD OBSERVATIONS AND AVAILABLE AS- BUILT/MASTER PLANS, AND SHALL BE CONSIDERED APPROXIMATE. THE CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFYING ELIEVATIONS AND LOCATIONS OF ALL PERTINENT LINES AND CONNECTIONS.

CONTRACTOR SHALL BE RESPONSIBLIE FOR TEST PITTING ALL EXISTING UTILlTY CROSSINGS PRIOR TO EXCAVATING OR PROCURING UTILlTY MATERIALS."

"...THE CONTRACTOR SHALL VERIFY LOCATIONS OF EXISTING UTILITIES (INCLUDING THE EXISTING 8" WATER MAIN) AND ADJUST LOCATION OF POLE BASE AS NECESSARY TO AVOID CONFLICTS BETWEEN POLE FOUNDATION AND EXISTING UTILITIES. THE CONTRACTOR SHALL SUBMIT PROPOSED ADJUSTED

LOCATIONS TO THE COR FOR MDA APPROVAL PRIOR TO BEGINNING POLE BASE FOUNDATION

CONSTRUCTION..."

Q11. In the model number given for the lights, what is the "F" indicating (...-NP-F-RPA2)? It is not shown on the manufacturer's ordering guide. Is it supposed to be "LF" for in-line/in-pole fusing?

A11. The as-builts show that the original lights were ordered with the "F" option, which denoted "Fusing". Option "LF" for in-pole/in-line fusing was also available at that time. If option "F" is not currently available, optional "LF" is acceptable.

Q12. Section 33 40 00 – Storm Drainage Utilities – 3.6 – Steel Ladder Installation. Are VDOT ST-1 Standard Steps with rubber coating acceptable in pre-cast structures? These are each mounted directly on the side wall of the structure.

A12. VDOT standard is acceptable.