Amendment 0001 W912P824B0006.pdf

W912P824B0006

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 above numbered solicitation for SELA, Urban Flood Control Project, Algiers Sub-Basin Plan, SELA 72.2, General De Gaulle Drive Canal – Phase 2, Algiers, Louisiana, Orleans Parish, Louisiana is hereby amended as follow s:

a). Bid opening has been changed from 7 May 2024 to 22 May 2024 at 11:00 a.m.

b) Provide updated specifications.

c) Provide answ er to prior submitted question

d) All questions are due NLT 11:00 a.m. CST on 13 May 2024.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 6

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

16C. DATE SIGNED

BY 03-May-2024

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 W912P824B0006

X 9B. DATED (SEE ITEM 11)

09-Apr-2024

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

03-May-2024

CODE

USACE, CONTRACTING DIVISION

ATTN: CEMVN-CT, ROOM 172

7400 LEAKE AVE.

NEW ORLEANS LA 70118-3651

W912P8 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

CONTINUATION PAGE

SECTION 31 41 16.00 12

Page 6, paragraph 3.1.2. Delete this paragraph in its entirety and substitute "3.1.2 Reserved" therefore.

SECTION 31 62 14.00 12

Page 2, paragraph 1.1. Delete this paragraph in its entirety and substitute the following therefore:

"1.1 SCOPE

The work covered by this section consists of furnishing all plant, equipment, labor, and materials, and performing all operations in driving probe piles, reaction piles, testing piles, pulling, and removing of reaction piles, in accordance with these specifications and as shown on the drawings. Test methods described herein are in accordance withASTM D1143D. The Contractor shall submit his/her plan for conducting tests to the Contracting Officer for approval a minimum of 30 days prior to the beginning of the tests. The probe pile sites are located on the drawings. Two test sites will be selected from the probe piles for compression testing in accordance with this section. Piles are specified in Section 31 62 13.20 - 12 - PRESTRESSED

CONCRETE PILES."

CONTRACTOR QUESTIONS/USACE RESPONSES

1. Please provide take off quantities for Job items.

Will be provided.

2. Block 10 requires a "Breakaway Wall" where the future Holiday Dr. Box Culvert will tie into the proposed flume. Please provide details of this Breakaway wall.

The breakaway wall details are shown on section A/5-309 and detail 3/5-507.

3. Item 0029 Compression Test Piles has a quantity of 4 each. Section 31 62 14.00 12, paragraph

1.3.1 describes measurement and payment for the compression tests. Paragraph 1.3.2 mentions Probe Piles and that they will not be measured for payment, but to be included at the contract unit price for Compression Pile Load Test.

There are 4 compression tests in item 29 because Pile Test Note 3 on 5-503 gives the Contracting Officer Discretion to order up to 4 tests.

How many Probe Piles are required?

Please see sheet 5-503, note 2 that states "Four probe piles are required. Two probe piles will be selected for load tests.11

Are these Probe Piles to be driven in addition to the 4 test piles?

No, please see sheet 5-503, note 2 that states "Four probe piles are required. Two probe piles will be selected for load tests' The probe pile locations are shown on sheets 5-101, 5-102 and 5103.

Please clarify.

4. Specification section 314116.0012, paragraph 3.1.2 states "Along Holiday Drive, all pilings shall be driven using a non-impact, non-vibratory, press-in driving method for all braced excavations including cofferdams."

No pilings are shown to be driven on Holiday Drive. Please clarify.

No pilings are to be driven along Holiday Drive. This specification paragraph is not applicable and will be deleted by amendment.

5. Specification section 01 53 00.02 12, paragraph 3.1.2 states "The driving method shall be hydraulic press-in or vibration". Paragraph 3.2.1.1 of the same section states "Piling shall be extracted using vibratory and/or hydraulic press-in."

Are there any specific locations that require driving or extracting sheet piling using the press-in method?

No - there are no specific locations that require the press-in method. This method is allowable if the contractor chooses to use it.

6. Entergy has informed us that they cannot provide a cost estimate for their work prior to the bid due date.

How is the Contractor to bid these items when Entergy cannot provide the cost which the Contractor is liable for? The response from Entergy is in regard of the Entergy duct bank which is not the responsibility of the Contractor for payment. Entergy will deactivate the duct bank prior to construction which can subsequently be demolished by the contractor during construction. See G-202.

Can the Government provide a budgetary unit price for Entergy items so all contractors are bidding an equal amount for unknown actual cost. The cost for outages should be available from Entergy. These are the only items where the Contractor is paying Entergy.

7. Drawings state, "Relocate Exist. 8" Water Main" on Indiana St. near stations 100+85, 103+75, 106+65 & "Relocate Exist. 36" Water Main" on Sandra St. near station 201+75. Where is this water main to be relocated to? Is there a contract line item to relocate it? Are there any other water mains to be relocate? Waterlines are to be relocated adjacent to the existing ones as necessary to allow installation of the new drain pipe. There are six (6) total offsets as specified on Sheets C-109 thru C-112 (one 36-inch offset and five six-inch and/or eight-inch offsets). We are not aware of any others. Offsets are paid under Contract Items 0043 and 0044.

8. Will the catch basin and 18" RCP located on the north side of Sandra Drive near station 207+57 be removed and replaced? We are assuming this question is concerning the existing catch basin and 18" RCP pipe at the end of the work along Sandra Drive just east of the Sandra/Pace intersection. No, that catch basin and 18" RCP are to remain in-place.

QUANTITIES PROVIDED ARE ONLY ESTIMATES AND NO EQUITABLE ADJUSTMENT WILL BE MADE TO JOB ITEMS

Bid Item Description Sum of Quantity UOM

0006 Sheet Pile (assumed reuse) 123,365 SF

0007 Sheet Pile left in place 6,600 LF

0012 Backfill, trench, 3.25 CY wheel loader 2,566.00 CY 0012 Clearing & grubbing, tree removal congested area, 18" diameter, aerial lift truck 23.00 EA 0012 Clearing & grubbing, tree removal congested area, 24" diameter, aerial lift truck 24.00 EA

Demolish, remove pavement & curb, concrete, rod reinforced, 7" to 24" thick, remove with backhoe, excludes hauling

9.00 CY

Demolish, remove pavement & curb, remove concrete curbs, reinforced, excludes hauling and disposal fees

1,982.00 LF

Demolish, remove pavement & curb, remove concrete, rod reinforced, to 6" thick, excludes hauling and disposal fees

7,577.00 SY

Excavating, trench or continuous footing, common earth, 3/4 C.Y. excavator, 4' to 6' deep, includes trench box, excludes dewatering

1,816.00 BCV

0012 Hauling & Disposal of Waste 4,010.73 TON

Selective demolition, manholes & catch basins, manhole top, precast, 8" thick, 4'-6' dia, excludes excavation

22.00 EA

0012 Selective demolition, saw cutting, asphalt, up to 3" deep 249.00 LF

0012 Selective demolition, saw cutting, brick or masonry, per inch of depth, w/hand held saw 576.00 LF

0012 Selective demolition, saw cutting, each additional inch of depth over 3" 747.00 LF

Excavating, trench or continuous footing, common earth, 3/4 C.Y. excavator, 4' to 6' deep, includes trench box, excludes dewatering

260.00 BCV

0012 Hauling & Disposal of Waste 203.74 TON

0012 Minor site demolition, remove existing catch basin or manhole, concrete, excludes hauling 15.00 EA

Selective demolition, water & sewer piping & fittings, concrete pipe end pieces, 15", diameter, excludes excavation

30.00 LF

Selective demolition, water & sewer piping & fittings, concrete pipe end pieces, 24"-36", diameter, excludes excavation

SO.OD LF

Selective demolition, water & sewer piping & fittings, concrete pipe, 15", diameter, excludes excavation

663.00 LF

Selective demolition, water & sewer piping & fittings, concrete pipe, 24"-36", diameter, excludes excavation

2,450.00 LF

Selective demolition, water & sewer piping & fittings, ductile iron pipe, 14"-24", diameter,

54.00 LF

Selective demolition, water & sewer piping & fittings, ductile iron pipe, 6"-12", diameter,

223.00 LF

0012 Sheet piling, steel, 38 psf, 25' excavation, per S.F., drive, extract and salvage, excludes wales 4,925.00 SF

0012 Surfacing Removal 42.00 TON

0013 Reinforcing Steel 429.00 TON

Structural concrete, ready mix, heavyweight, high early, 2500 psi, includes local aggregate, sand, Portland cement (Type Ill) and water, delivered, excludes all additives and treatments

1,252.00

CY

Structural concrete, ready mix, heavyweight, high early, 4000 psi, includes local aggregate, sand, 6,214.00

0013 Waterstop, PVC, ribbed, with center bulb, 3/8" thick x 9" wide 55.00 LF

Item 0006: Temporary Retaining

Structures

Item 0007: Temporary Retaining

Structures (Left in Place)

Item 0012: Selective Demolition

Item 0013: cast-In-Place Flume

Item 14: Cast-In-Place Flume Transition (Sta. 301+19 to

Sta. 301+40)

Item 15: Cast-in-Place Flume Transition at the Magellan Canal (Block 8)

Reinforcing steel, in place, slab on grade, #3 to #7, A615, grade 60, incl labor for accessories, excl material for accessories

15.67

TON

52.00

255.00

Reinforcing steel, in place, slab on grade, #3 to #7, A615, grade 60, incl labor for accessories, excl

15.67

Reinforcing steel, in place, walls, #3 to #7, A615, grade 60, incl labor for accessories, excl

1.72TON

24.00

113.00

Item 0017:Excavation and

Embankment

(Roadways)

Item 0020: Clearing and

Grubbing

Item 0024: Sheet Pile Wall Flume

Transition at the Magellan Canal

(Sta. 307+81 to Sta.

308+23)

Item 0025: Sheet Pile

Wall Flume Transition (Sta.

309+59 to 309+84)

Item 0026: Sheet Pile Wall Flume Transition (Sta.

311+00 to Sta.

311+25)

Item 0027: Sheet Pile Wall

Flume Transition (Sta.

314+26 to Sta.

314+51)

Item 0042: Fertilizer, Seeding, and Mulching

0017 Excavate and load, bank measure, 1-1/2 C.Y. bucket, track loader 3,500.00 BCV

0020 Clear and grub, light 5.40ACR

0020 Stripping 5.40ACR

Sheet piling, steel, 27 psf, 25' excavation, per ton, left in place, excludes wales

8.44

0024 Sheet piling, wales, connections and struts, 2/3 salvage 0.84TON

Structural steel project, total material cost, shop fabricated, primed, delivered, {cost included in project bare material cost, above - this is a breakout only)

8.44TON

Treated lumber framing material, water-borne salt, 2" x 12", C.C.A., A.C.A., wet, .40 P.C.F.

retention

0.37MBF

16.88

0025 Sheet piling, wales, connections and struts, 2/3 salvage 1.69TON

16.88 TON

0.60MBF

16.88

0026 Sheet piling, wales, connections and struts, 2/3 salvage 1.69TON

16.88 TON

30.38

0027 Sheet piling, wales, connections and struts, 2/3 salvage 3.04TON

Structural steel project, total material cost, shop fabricated, primed, delivered, (cost included in

30.38 TON

0042 Seeding and Mulching 6.25 ACR