Amendment 0006.pdf

W912DS24B0002

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:

answ er RFI for informational purposes only Revised Plans & Revised Specs Revise and reissue bid schedule extend bid due date to 28-March-2024 at 2:00 P.M. EST NOTE: Bidders must acknow ledge receipt of this amendment by the date specif ied in the solicitation (or as amended) by one of the follow ing methods: In the space provided on the SF1442, by separate letter, or by signing Block 15 below . FAILURE TO ACKNOWLEDGE AMENDMENTS BY THE DATE AND TIME SPECIFIED MAY RESULT IN REJECTION OF YOUR BID IN ACCORDANCE WITH THE LATE BID, LATE

MODIFICATIONS OF BIDS OR LATE WITHDRAWAL OF BIDS (FAR 14.304).

1. CONTRACT ID CODE PAGE OF PAGES

J 1 60

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

16C. DATE SIGNED

BY 12-Mar-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 W912DS24B0002

X 9B. DATED (SEE ITEM 11)

22-Dec-2023

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

12-Mar-2024

CODE

US ARMY CORPS OF ENGINEERS, NEW YORK

26 FEDERAL PLAZA, RM 16-300

NEW YORK NY 10278-0090

W912DS 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:

CHANGES

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0001 117 Cubic

Yard

Concrete Pipe Collars

FFP

Includes concrete, stone and Graffiti Resistant Coating for pipe collars.

Quantity is ESTIMATED.

FOB: Destination

PSC CD: C219

NET AMT

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0002 1,612 Cubic

Concrete (Non-structural)

Includes un-reinforced concrete for forebays, scour holes, intake sumps and micropool.

Quantity is ESTIMATED.

0003 407 Linear

Foot

16" DIP

Includes pipe material, excavation, and pipe bedding for surface pond inlets.

Quantity is ESTIMATED.

0004 9 Each 16" Flap Gate

FFP

Includes flap gate, excavation, and bedding for surface pond inlets.

Quantity is ESTIMATED.

0005 233 Linear

18" DIP

Includes pipe material, excavation, and pipe bedding for surface pond inlets.

Quantity is ESTIMATED.

0006 6 Each 18" Flap Gate

FFP

Includes flap gate, excavation, and bedding for surface pond inlets.

Quantity is ESTIMATED.

0007 322 Linear

Berm Box Sewer

All work necessary to install precast box sewer including excavation piles, pile testing and materials.

Quantity is ESTIMATED

0008 8 Each 4' x 2' Flap Gate

FFP

Includes flap gate, excavation, and bedding for surface pond inlets.

Quantity is ESTIMATED.

0009 158 Cubic

Debris Removal and Disposal

Includes removal and disposal of debris, refuse, construction waste, demolition debris, abandoned equipment, and other non-soil materials.

Quantity is ESTIMATED.

0010 181,281 Square

Clearing, Grubbing and Removals

Includes felling, trimming, and cutting of trees and satisfactory disposal of trees and other vegetation designated for removal.

Quantity is ESTIMATED.

0011 239 Each Tree Removal

FFP

Includes tree removal from 6" to above 24" DBH and disposal.

Quantity is ESTIMATED.

0012 297,350 Cubic

Excavation

Includes all labor, materials, equipment and work for excavation, dewatering and on-site transportation of excavated materials from Ponds. This item also includes over excavation for the ponds (~1ft) and areas for phragmites removal.

Quantity is ESTIMATED.

0013 359,359 TON

Handling, Transportation, & Disposal of

FFP

of Non-Hazardous Contaminated Soil.

Includes all labor, materials, equipment and work for handling, hauling and disposal of contaminated materials. All material excavated from ponds shall be considered contaminated, non-hazardous material until proven otherwise by testing and sampling results.

Quantity is ESTIMATED.

0014 750 TON

Sampling & Testing

FFP

Sampling & Testing of Contaminated/Potentially Hazardous Soil for Disposal Parameters

Includes all labor, materials, equipment and work for the collection and testing of soil sample sets to determine disposal parameters and appropriate handling and disposal methods.

Quantity is ESTIMATED.

0015 42,278 TON

Handling, Transportation, & Disposal

FFP

Handling, Transportation, & Disposal of Hazardous Contaminated Soils.

Includes all labor, materials, equipment and work for handling, hauling and disposal for soils determined to have hazardous concentrations of contaminants.

This item applies only for material excavated from ponds that is determined to be hazardous by testing results. For bidding purposes, assume 10% of all material excavated from ponds is hazardous.

Quantity is ESTIMATED.

0016 1 Job As-Builts

FFP

AS-BUILT "Contractor shall complete the Record ("As-Builts") CAD submittal as required by Specification Section 01 78 00 CLOSEOUT SUBMITTALS for Record Drawings ("As-Builts") Requirements $200,000.00.

$200,000

0017 15,500 Cubic

Fill

Includes all labor, materials, equipment and work for fill and grading at the Ponds.

Quantity is ESTIMATED.

0018 2,040 Each Trees

FFP

Includes all excavation and preparation of planting pits and beds, adding soil amendments, furnishing plants, digging, inspecting, planting, pruning, staking, guying, anchoring, wrapping, mulching, fertilizing, liming, discing, raking, tilling, harrowing, mowing, material, watering and maintaining all plant material and seeded areas. The price bid shall also include the costs of all rough and fine grading, all specified soils necessary and required for the satisfactory completion of all landscaping work and all other work incidental thereto in accordance with the plans and specifications to the satisfaction of the Contracting Officer.

Quantity is ESTIMATED.

0019 195,200 Each Herbaceous Plants (Plugs)

FFP

Includes all excavation and preparation of planting pits and beds, adding soil amendments, furnishing plants, digging, inspecting, planting, pruning, staking, guying, anchoring, wrapping, mulching, fertilizing, liming, discing, raking, tilling, harrowing, mowing, material, watering and maintaining all plant material and seeded areas. The price bid shall also include the costs of all rough and fine grading, all specified soils necessary and required for the satisfactory completion of all landscaping work and all other work incidental thereto in accordance with the plans and specifications to the satisfaction of the Contracting Officer.

Quantity is ESTIMATED.

0020 2,415 Each Shrubs

FFP

Includes all excavation and preparation of planting pits and beds, adding soil amendments, furnishing plants, digging, inspecting, planting, pruning, staking, guying, anchoring, wrapping, mulching, fertilizing, liming, discing, raking, tilling, harrowing, mowing, material, watering and maintaining all plant material and seeded areas. The price bid shall also include the costs of all rough and fine grading, all specified soils necessary and required for the satisfactory completion of all landscaping work and all other work incidental thereto in accordance with the plans and specifications to the satisfaction of the Contracting Officer.

Quantity is ESTIMATED.

0021 147,459 Square

Seeding

Includes furnished seed, seeding areas, liming, discing, raking, tilling, harrowing, mowing, material, watering and maintaining all seeded areas.

Quantity is ESTIMATED.

0022 60,427 Cubic

Top Soil

Include the cost of all labor, materials and equipment necessary to prepare topsoil areas, furnish, mix, place and incorporate topsoil and compost, and all other work incidental thereto, in accordance with the plans and specifications to the satisfaction of the Contracting Officer.

Quantity is ESTIMATED.

0023 1 Job Vector and Pest Control

FFP

Includes the cost for all labor, materials, equipment and incidental expenses necessary or required to complete the work in accordance with the plans and specifications to the satisfaction of the Engineer.

0024 147,459 Square

Jute Mesh

Includes the cost for all labor, materials, equipment and incidental expenses necessary or required to complete the work in accordance with the plans and specifications to the satisfaction of the Engineer.

Quantity is ESTIMATED.

0025 1 Job Invasive Plant Removal and Treatment

FFP

The quantity to be measured for payment shall be work days for invasive plant removal and herbicide treatment. Crew (2 people).

Quantity is ESTIMATED.

0026 600 Each Tree and Root Pruning

FFP

Includes completion of general tree pruning and all mobilization and incidental costs, including the disposal of wood chips.

Quantity is ESTIMATED.

0027 49,184 Linear

Goose Exclusion Fence

Includes the total number of linear feet of fence furnished, installed, maintained and accepted in accordance with the Plans and Specifications and the directions of the Engineer.

Quantity is ESTIMATED.

0028 2,832 Each Deer Cage

FFP

Includes the cost to furnish all materials, labor, and equipment necessary to install the deer fence specified herein as required by the Engineer.

Quantity is ESTIMATED.

0029 11,406 Linear

Construction Limit Fence

The quantity to be measured for payment shall be the total number of linear feet of construction limit fence furnished, installed and maintained in accordance with the Plans and Specifications and the directions of the Engineer.

Quantity is ESTIMATED.

0030 14,282 Square

Slope Stabilization Mat

Includes per square yard of slope stabilization mat installed shall constitute full compensation for all labor, material, and equipment and incidental expenses necessary to complete the work as shown on the contract drawings and in accordance with the specifications to the satisfaction of the Engineer.

Quantity is ESTIMATED.

0031 277 Each Tree Guard

FFP

Includes the cost for all labor, materials and equipment required for installation of temporary wooden tree guards.

Quantity is ESTIMATED.

0032 1 Job SWPPP Permit Compliance

FFP

Includes material for, installation of, and maintenance of: sediment traps, stabilized construction entrances, silt fences, dirtbags, portable sediment tanks, and other temporary erosion and sediment controls; as required for SWPP permit compliance.

Not Available

FFP

This CLIN is not available.

N/A

0034 8,961 Linear

Black Chain Link Fence

Includes linear feet furnished and installed in accordance with the plans, specifications and directions of the Engineer.

Quantity is ESTIMATED.

0035 60 Each Permanent Signs on Steel Rail Posts

FFP

The quantity of 0.080" Gauge Aluminum Signs to be paid for under this item must be the total number of signs, fabricated and installed on steel posts or delivered in accordance with the plans, specifications and directions of the Engineer.

Quantity is ESTIMATED.

0036 72 Each 0.020" Temporary Signs

FFP

The quantity of 0.020" Gauge Aluminum Signs to be paid for under this item must be the total number of signs, fabricated and installed at the designated locations or delivered to DEP, in accordance with the plans, specifications and directions of the Engineer.

Quantity is ESTIMATED.

0037 10,779 Square

Pavers

Permanent Maintenance Accessway (Pavers)

Includes installation and materials (concrete pavers, geotextile, gravel, sand and topsoil) for 12' wide accessways and weir chamber accessway.

Quantity is ESTIMATED.

0038 55,108 Square

Gravel

Permanent Maintenance Accessway (Gravel) Includes installation and materials (geotextile, gravel, sand and topsoil) for 6', 10' and 12' wide accessways and gravel berms, compacted earth fill for accessway berms is covered under Bid Item 17.

Quantity is ESTIMATED.

0039 86 Each Survey Monuments

FFP

Includes unit price per survey monument, and shall include the cost of all labor, materials, equipment, and all work incidental thereto, necessary to complete this item in accordance with the plans and specifications and to the satisfaction of the Engineer.

Quantity is ESTIMATED.

0040 13 Each Fence Swing Gate

FFP

Includes fabricating and installing swing gate and posts, furnishing modified Lock, and fabricating and furnishing steel plate lock cover in accordance with the plans, specifications and directions of the Engineer, the Contractor shall receive the unit price bid.

Quantity is ESTIMATED.

0041 1,652 Square

Reno Mattress

Includes all excavation, grading and geotextile fabric necessary to install the total square yards of reno mattress as directed by the Engineer.

Quantity is ESTIMATED.

0042 1 Job Quintard Street Structures

FFP

All work necessary to construct Headwall #1, Box Sewer #1 & #2, Weir Chamber # 1 and Junction Chamber # 1 & 2 at Quintard Street, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, sheeting and bracing, structural concrete, foundation construction, piles, pile testing, crushed stone, stone facing, pipe fittings, flap gate, sidewalk restoration, pavement demolition and replacement, and maintenance and protection of traffic (MPT) in accordance with the Contract Drawings and Specifications.

0043 1 Job Sand Lane North Structures

FFP

AAll work necessary to construct Headwall #2, Box Sewer #3, and Junction Chamber # 3 at Sand Lane and Quincy Ave, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, sheeting and bracing, structural concrete, foundation construction, piles, pile testing, crushed stone, stone facing, pipe fittings, flap gate, pavement demolition and replacement, and maintenance and protection of traffic (MPT) in accordance with the Contract Drawings and Specifications.

0044 1 Job Sand Lane South Structures

FFP

All work necessary to construct Weir Chamber #2, Box Sewer #4 & 6, and Junction Chamber # 4, 8 & 9 at Sand Lane and Father Capodanno Blvd., including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, sheeting and bracing, structural concrete, foundation construction, piles, pile testing, crushed stone, stone facing, pipe fittings, flap gate, pavement demolition and replacement, and maintenance and protection of traffic (MPT) in accordance with the Contract Drawings and Specifications.

0045 1 Job Pearsall Street Structures

FFP

All work necessary to construct Headwall #3, Box Sewer #5 and Junction Chamber # 5 & 7 at Pearsall St., including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, sheeting and bracing, structural concrete, foundation construction, piles, pile testing, crushed stone, stone facing, pipe fittings, flap gate, sidewalk restoration, pavement demolition and replacement, and maintenance and protection of traffic (MPT) in accordance with the Contract Drawings and Specifications.

0046 1 Job Mallory Avenue - Storm Network

FFP

All work necessary to install storm sewer network along Mallory Avenue, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 18” ESVP and 24” RCP, piles, pile testing, flap gate, catch basin, manholes, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0047 1 Job McLaughlin St North - Storm Network

FFP

All work necessary to install storm sewer network along McLaughlin Avenue, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 18” ESVP, piles, pile testing, flap gate, manholes excavation, dewatering, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0048 1 Job McLaughlin St South - Storm Network

FFP

All work necessary to install storm sewer network along McLaughlin Avenue, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 24" RCP, piles, pile testing, flap gate, manholes, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0049 1 Job Wentworth Avenue - Storm Network

FFP

All work necessary to install storm sewer network along Wentworth Avenue, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 24” RCP, piles, pile testing, flap gate, catch basins, manhole, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0050 1 Job Orlando Street - Storm Network

FFP

All work necessary to install storm sewer network at the end of Orlando Avenue, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 4’-0” W X 2’-0” H RCP, piles, pile testing, flap gate and MPT in accordance with the Contract Drawings and Specifications.

0051 1 Job Oceanside Avenue - Storm Network

FFP

All work necessary to install storm sewer network along Oceanside Avenue, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 18” ESVP, piles, pile testing, flap gate, catch basins, manhole, pavement restoration and MPT in accordance with the Contract Drawings and Specifications

0052 1 Job Agnes Place - Storm Network

FFP

All work necessary to install storm sewer network along Agnes Place, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 24” RCP, piles, pile testing, flap gate, catch basin, manhole, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0053 1 Job Andrew Street - Storm Network

FFP

All work necessary to install storm sewer network along Andrew Street, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, Junction Chamber #6, 38"W X 24"H Elliptical RCP, piles, pile testing, flap gate, catch basin, manhole, pavement restoration and MPT in accordance with the Contract Drawings and Specifications

0054 1 Job Vulcan Street - Storm Network

FFP

All work necessary to install storm sewer network along Vulcan St, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 18" ESVP, piles, pile testing, flap gate, catch basin, manhole, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0055 1 Job Lansing Avenue - Sanitary Network

FFP

All work necessary to install sanitary sewer network along Lansing Avenue, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 18” ESVP, piles, pile testing, manhole, existing utility removal, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0056 1 Job Oceanside Avenue & Quintard Street

FFP

All work necessary to install sanitary sewer network along Oceanside Avenue, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 30” RCP, 24” RCP, 18” ESVP, piles, pile testing, manhole, existing utility removal, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0057 1 Job Sand Lane North - Sanitary Network

FFP

All work necessary to install sanitary sewer network along Sand Lane North, including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, crushed stone, 8” ESVP, piles, pile testing, manhole, utility removal, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

0058 11,431 Linear

Television Inspection of Sewer

All labor, materials, equipment, and work necessary for the number of linear feet of existing sewers (regardless of the sizes) actually inspected to the satisfaction of the Contracting Office, measured along the centerline of the sewer through the manholes. CCTV Inspection for pre and post sewer installation. Quantity is

ESTIMATED

0059 11,431 Linear

Sewer Cleaning

All labor, materials, equipment, and work necessary for the number of linear feet of existing sewers (regardless of the sizes) actually cleaned of loose debris, grease, oil, and silt to the satisfaction of the Contracting Office, measured along the centerline of the sewer through the manholes.

Quantity is ESTIMATED.

0060 600 Linear

8" Water Main

All work necessary to install water main hydrants, 6” hydrant valves, 6” DIP Class 56 hydrant connections, and 8”x6” 3-way connections including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, pipe material, valves, vaults, fittings, utility removal, pipe bedding, pavement restoration and MPT in accordance with the Contract Drawings and Specifications Quantity is ESTIMATED

0061 450 Linear

20" Water Main

All work necessary to install water main hydrants, 6” hydrant valves, 6” DIP Class 56 hydrant connections, and 20”x6” 3-way connections including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, pipe material, valves, vaults, fittings, utility removal, pipe bedding, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

Quantity is ESTIMATED.

0062 34 Linear

12" Water Main

All work necessary to install water main hydrants, 6” hydrant valves, 6” DIP Class 56 hydrant connections, and 12”x6” 3-way connections including but not limited to excavation, dewatering, backfilling, hauling and soil disposal, support of excavation, pipe material, valves, vaults, fittings, utility removal, pipe bedding, pavement restoration and MPT in accordance with the Contract Drawings and Specifications.

Quantity is ESTIMATED

0063 1 Job all other costs to perform construction

FFP

All other costs to complete the work in accordance with the contract drawings and specifications, which are not captured in a specific line item above, including but not limited to general conditions, mobilization/demobilization, bond, etc.

Quantity is ESTIMATED.

0064 21,139 TON

Handling, Transportation and Disposal of

FFP

PCB Contaminated Soil Includes all labor, materials, equipment and work for handling, hauling and disposal of PCB contaminated materials. All material excavated from ponds shall be considered contaminated, non-hazardous material until proven otherwise by testing and sampling results.

Quantity is ESTIMATED.

0065 3,600 Square

Bank Stabilization

Includes all labor, materials, equipment and work for installation of bank stabilization.

TOTALS

TOTALS:

CLIN 0001

CLIN 0002 $

CLIN 0003 $

CLIN 0004 $

CLIN 0005 $

CLIN 0006 $

CLIN 0007 $

CLIN 0008 $

CLIN 0009 $

CLIN 0010 $

CLIN 0011 $

CLIN 0012 $

CLIN 0013 $

CLIN 0014 $

CLIN 0015 $

CLIN 0016 $ 200,000.00

CLIN 0017 $

CLIN 0018 $

CLIN 0019 $

CLIN 0020 $

CLIN 0021 $

CLIN 0022 $

CLIN 0023 $

CLIN 0024 $

CLIN 0025 $

CLIN 0026 $

CLIN 0027 $

CLIN 0028 $

CLIN 0029 $

CLIN 0030 $

CLIN 0031 $

CLIN 0032 $

CLIN 0033 $ Not Available

CLIN 0034 $

CLIN 0035 $

CLIN 0036 $

CLIN 0037 $

CLIN 0038 $

CLIN 0039 $

CLIN 0040 $

CLIN 0041 $

CLIN 0042 $

CLIN 0043 $

CLIN 0044 $

CLIN 0045 $

CLIN 0046 $

CLIN 0047 $

CLIN 0048 $

CLIN 0049 $

CLIN 0050 $

CLIN 0051 $

CLIN 0052 $

CLIN 0053 $

CLIN 0054 $

CLIN 0055 $

CLIN 0056 $

CLIN 0057 $

CLIN 0058 $

CLIN 0059 $

CLIN 0060 $

CLIN 0061 $

CLIN 0062 $

CLIN 0063 $

CLIN 0064 $

CLIN 0065 $

TOTAL CLINs 0001-0065

SECTION 00 10 00 - SOLICITATION

The required response date/time has changed from 14-Mar-2024 02:00 PM to 28-Mar-2024 02:00 PM.

BID SUBMISSION INSTRUCTIONS:

Contractors are required to deliver bids to 26 Federal Plaza, Room 16-300. The designated recipient of bids is Francis Cashman (917) 790-8173. Bids are due no later than 28 aMarch 2024 at 2:00 P.M. Eastern Standard Time. Bid opening will happen on 28 March 2024 at 2:00

P.M. EST

NOTE: If dropping bids off in person, please advise via email to ivan.d.damaso@usace.army.mil and francis.cashman@usace.army.mil and Nicholas.P.Emanuel@usace.army.mil.

The government will not be responsible for submissions delivered to any location or to anyone other than those designated to receive proposals. Offerors are responsible for ensuring that Bids are submitted so as to reach the designated recipient and designated location. Offerors are responsible for allowing sufficient time for the bids to be received in accordance with the instructions provided.

Contractors will not be allowed to physically be in the conference room during the bid opening however Bidders are encouraged to call into the following teleconference line:

Call number:

+1-844-800-2712 US Toll Free +1-669-234-1177 US Toll Access code: 199 476 8533

Bidder must keep their phone on mute as to not disrupt the reader. Please limit the amount of company employees calling into the line so that the line does not disconnect. The abstract of bids will be posted to the SAM website.

ADDITIONAL INSTRUCTIONS:

Potential Bidders are reminded that only the minimum documents are required for bid submission:

1. Signed 1442.

2. Acknowledged amendments.

3. Filled out bid schedule and totals.

4. Bid Guarantee.

5. Bidders must check off box (d) in 52.204-8 Annual Representations and Certifications (DEC 2019) for being on SAM.gov

The following have been deleted:

52.232-16 Progress Payments NOV 2021

South Shore of Staten Island - Area E, Hurricane Sandy Coastal Storm Risk Management

Project, Richmond County, New York

W912DS-24B-0002

Amendment 0006

TO BIDDERS:

The following changes shall be made to the drawings and specifications.

DRAWINGS:

1. The following DRAWINGS have been REVISED and REISSUED:

a. GI001, CS101, CS102, CS103, CS104, CS105, CS106, CS107, CS108, CS109, CS110, CS111, CG102, CG111, CG204, CE108, CE111, CP103, CU104, CU105, CU107, CU108, CU109, CU111, CU112, CU114, C504, C505, C506, C507, LP601, S-105, S-112, S-113, S-304, S-308, S-317, S-317A

2. The following DRAWINGS have been REVISED but NOT REISSUED:

a. None.

3. The following DRAWINGS have been ADDED:

a. None.

4. The following DRAWINGS have been DELETED:

SPECIFICATIONS:

1. The following SPECIFICATION SECTIONS have been ADDED and are provided in their entirety herein:

2. The following SPECIFICATIONS SECTIONS have been DELETED in their entirety:

3. The following SPECIFICATIONS SECTIONS have been REVISED and REISSUED:

a. National Grid has been DELETED, and Section U has been REVISED and REISSUED under Section 01 14 00 - WORK RESTRICTIONS; Section 01 45 35 – SPECIAL INSPECTIONS

4. The following SPECIFICATIONS have been REVISED but NOT REISSUED:

BIDDER’S QUESTIONS AND GOVERNMENT REPLY:

(Questions that may be of general interest to all Bidders and/or the Government and that are not readily answered by the proceeding changes will appear below. These questions may have been paraphrased or altered to represent several questions regarding the same subject and/or simply revised to clarify and simplify the question(s).

Questions and answers are issued to the bidders “For Information Only” and do not revise the solicitation, plans or specifications.)

Bidder Inquiry 1: Please let us know where we will be paid for the 6" WM, 6" Valves, Hydrants, and Fenders. We currently do not have an item for this.

Government Response: The 6” WM, 6” Valves, Hydrants, and Fenders are covered under Bid Items 60, 61, and 62, based on the diameter of the water main to which they connect (e.g., the 6” WM, 6” valves, hydrants, and fenders on Pearsall Street are covered under Bid Item 60: 8” Water Main).

Bidder Inquiry 2: Please refer to CU107. There is a call out for a 38"X24" Horizontal Elliptical RCP. However, the pipe is called both concrete encased and on concrete cradle. Please clarify which is needed.

Government Response: For the 38”x24” Horizonal Elliptical RCP, it should be both concrete encased and on concrete cradle.

Bidder Inquiry 3: Please refer to sheet CU112. There is a call out for an 18" ESVP Storm Sewer and a Manhole Type A-3. Can we be provided with a profile view for this, or rim/inv elevations?

Government Response: The rim elevation of the proposed manhole is 6.15 NAVD88. Invert elevations for the ESVP decrease from 0.84 to 0.44 between the catch basin and manhole and from 0.44 to 0.34 between the manhole and junction chamber. CU112 has been updated showing the rim and invert elevations.

Bidder Inquiry 4: Drawing LP-601, Planting Schedule is blurry. Please revise this drawing.

Government Response: The quality of the PDF has been updated.

Bidder Inquiry 5: Please verify if all Timber Piles/CFA piles for the pipes will be 33 ft depth.

Government Response: The lengths of all Timber and CFA piles are not 33 ft. Refer to Structure Plans, Civil Utility Plans, and Specifications for pile dimensions at structures.

Bidder Inquiry 6: Please provide details for micropool concrete slabs. Provide thickness and reinforcements, if any.

Government Response: The micropools’ thicknesses are shown on the profiles and cross section in the CG

Plan set. The concrete slab for Sand Lane South Micropool is 18” thick, as shown on Quincy Ave Profile 1 on CG201. The concrete slab for Quintard Street South Micropool is 18” thick, as shown on Peasall St Profile 6 on CG203. Surf-In-08 Micropool is 12” thick, as shown on SBE-1B and SBE-1C Cross Section C-C on CG301.

Bidder Inquiry 7: Reference to the 6’, 10’ & 12’ wide gravel berms identified in the contract drawings. Are the Gravel Berms to be built as shown in detail Gravel Accessway with Slope Stabilization Mats on Contract Drawing C504?

Government Response: The detail “Gravel Accessway with Slope Stabilization Mat” on C504 has been renamed to “Gravel Berm with Slope Stabilization Mat.” The 6’, 10’ and 12’ wide gravel berms shall be built based on this detail.

Bidder Inquiry 8: Reference to the 6’, 10’ & 12’ wide gravel berms identified in the contract drawings. Paragraph

1.2 – Unit Prices under Specification section 31 35 20 – Slope Stabilization Mats states “when the matting is installed under and adjacent to a maintenance access road, the installation and materials required for the maintenance access road shall be paid under that item”.

Item no. 0030 – Slope stabilization mats – Includes per square foot of slope stabilization mat installed shall constitute full compensation for all labor, material, and equipment and incidental expenses necessary to complete the work as shown in the contract drawings and in accordance with the specifications to the satisfaction of the Engineer.

Item no. 0038 – Gravel – Includes installation and materials (geotextile, gravel, sand and topsoil) for 6’, 10’ and 12’ wide accessways.

1. Can you please clarify under which bid item(s) will the construction of the 6’, 10’ and 12’ Gravel Berm will be compensated under?

2. Are the slope mats required under and adjacent to the gravel berms paid under Bid Item 0030 – Slope Stabilization Mats, or are they included in the item 0038 – Gravel?

3. Is the unit price for Bid Item 0030 - Slope Stabilization – by Square Foot or Square Yards? The bid items units says SY whereas the description say SF.

Government Response:

1. For 6’, 10’ and 12’ gravel berm accessways, Bid Item 38 covers all installation and materials except compacted earth fill for the berm, which is covered under Bid Item 17, and the slope stabilization mat, which is covered under Bid Item 30.

2. The required slope stabilization mats are covered under Bid Item 30.

3. The unit price for Bid Item 30 is in square yards, the bid description has been updated.

Bidder Inquiry 9: Reference to the 12’ wide Gravel Accessway shown on contract drawings, mainly from Quintard South to Quintard North.

1. Is the detail for construction of this gravel accessway as shown as Accessway with Gravel on Contract Drawing C-504?

2. Please confirm that there are no slope mats required for this work.

3. Please confirm that this work is paid under Bid Item 0038 – Gravel.

Government Response: Correct, the detail for construction of the gravel access way from Quintard South to Quintard North is on C504. The detail has been renamed to “Gravel Access Way.”

1. Slope mats are not required.

2. This work is paid under Bid Item 38.

Bidder Inquiry 10: Reference paragraph 2.3 – Herbicides under Specification Section 32 05 33 – Landscape Establishment. It states, “Contractor must apply herbicide to persistent herbaceous and woody growth in accordance with the contract drawings and as directed by the Contracting Officer”. In review of the contract drawings and specifications, there is no way to quantify the above statement.

1. Can you please quantify the footprint of the area which will require herbicide treatment and the frequency of the treatment?

2. Or can you include an item in the bid for Herbicide Treatment paid per day / visit?

Government Response: Note 2 in the LP Plans states “herbicide application shall generally be confined to upland and ROW restoration zones as directed by the contracting officer. As per Specification Section 32 05 33 Landscape Establishment, the contracting officer will determine if a 2nd herbicide application is required.

Bidder Inquiry 11: Reference Weir Chamber No. 1, as shown on Contract Drawings S-105, S-106, S-202, S-304

1. What is the size/material of the 10 pipes coming through the front face of the weir structure.

2. What is the opening size in the front face of the Weir Chamber for these pipes?

1. The 10 pipes through the front face of the weir structure are 24” DIP. S-105 has been revised to show the size.

2. The openings shall be sized to snugly fit the 24” DIP.

Bidder Inquiry 12: Reference Weir Chamber No. 2, as shown on Contract Drawings S-113, S-114, S-204, S-308

1. What is the size/material of the 10 pipes coming through the front face of the weir structure.

2. What is the opening size in the front face of the Weir Chamber for these pipes?

1. The 10 pipes through the front face of the weir structure are 24” DIP. S-113 has been revised to show the size.

2. The openings shall be sized to snugly fit the 24” DIP

Bidder Inquiry 13: Clarification or indication of the limits of curb restoration, including the depths and whether they are steel faced or not.

Government Response: The locations and limits of curb restoration are shown on the CP Plans. Curb restoration shall follow NYCDOT Standard Details for concrete curbs, as referenced on CP Plans.

Bidder Inquiry 14: The DEC permit states no work can be performed between May 1st to June 15th, but the area the DEC permit is referring to is Oakwood Beach, which is southwest of Area E. Spec section 01 14 00 – 1.3.4 states no work can be performed between May 1st to June 15th AND July 15th to November 30th, but also references the Oakwood Beach area. Can you please confirm these restrictions do not apply to this contract and the Area E?

Government Response: Neither time of year restriction is applicable for this contract because Area E is not located within the Oakwood Beach area (the spatial limitation of this restriction).

Bidder Inquiry 15: On drawing CU104, on detail section A1 Profile- Mallory avenue, identifies that a “24” concrete encased RCP Class III storm SWR on CFA piles” be provided. However, there are no details currently for the concrete encasement in the contract documents. Please provide.

Government Response: The Concrete Encasement detail is on C507.

Bidder Inquiry 16: Drawing CU107, plan G-1-Andrews Street, indicates new concrete cradle on “timber piles”.

However, profile on A-1 Andrew Street, indicates “CFA piles” on same concrete cradle depicted on G-1. Please clarify which type of pile is required, “timber” or “CFA”.

Government Response: CU107 was revised in Amendment 5 to show CFA piles for the 38”W x 24”H

Elliptical RCP Storm Sewer from Station 0+00 to Station 2+00.

Bidder Inquiry 17: Please confirm that the new manholes, new sanitary sewers, and wood pile work, indicated on drawings CU115 and CU116, are to be included in item 0042 Quintard Street Structures and item 0051 Ocean Avenue.

Government Response: The Sanitary Sewer construction shown on CU115 and CU116 will be paid under Bid Item 56 Oceanside Avenue & Quintard Street – Sanitary Sewer.

Bidder Inquiry 18: Please provide site-wide analytical reports on the non-hazardous contaminated soil for the South Shore Staten Island project site.

Government Response: Information not available. Contractor to test excavated soil as per Specification Section 02 61 13 to determine if soil is hazardous, non-hazardous and contaminated, or not contaminated.

Bidder Inquiry 19: We request additional information regarding the timber piles. The bid drawings do not specify whether we use the same spacing as the CFA piles or if we use standard sewer specifications for timber piles.

Government Response: The CU Plans were updated on Amendment 5 with notes calling out the sizes of the timber piles and references to the Specifications for more information.

Bidder Inquiry 20: The notes on revised sheet S-104, detail A7, refers to the plan drawings to find the Typ. Spacing between piles for Box Sewer No. 2. However, on the corresponding plan drawing, the notes on sheet CU101, detail A10, refer back to S-104 for pile spacing and type. Please clarify as to what the spacing is between the piles for Box Sewer No. 2.

Government Response: The note on Sheet CU101, Profile A10, refers to S-104 F7 Quintard St. South Box Sewer 2 Bottom Plan. F7 has the typical spacing between piles. On Detail A7 S-104, the dimension “Typ Spacing See Plans,” refers to the plan views of the structures.

Bidder Inquiry 21: Referring to bid item 46 "Mallory Avenue Storm Network" and plan drawing CU104. The plan drawings call for 18" ESVP however the spec calls for 18" RCP. Please clarify whether the USACE is intending to use 18" RCP or 18" E.S.V.P.

Government Response: The definition of Bid Item 46 has been revised to say “18” ESVP.” ESVP shall be used for all sewer sizes of 18” diameter and under.

Bidder Inquiry 22: Referring to Sheet C506, please clarify the differences between the two details shown on the above left for "typical pavement restorations".

Government Response: The differences between the two details shown for the Typical Pavement Restorations details is the base course material. The top cross section shows the pavement restoration with a concrete base course and the bottom cross section shows the pavement restoration with an asphalt base course.

Labels have been added to C506 to call out the differences between the pavement restoration cross sections.

Contractor shall determine the base course of the existing pavement as per the detail and specifications.

Bidder Inquiry 23: Referring to the pavement details on the top left corner of Sheet C506, "typical pavement restorations", please confirm if the concrete paving with 3" asphalt detail is typical for permanent trench paving?

Likewise, is the "all asphalt" paving structure detail considered for temporary trench paving?

Government Response: The two pavement restoration cross sections, concrete base course and asphalt base course, are two designs that could be required for the permanent trench paving. The contractor shall determine the base course of the existing pavement and use a matching base course for the restoration, as per the detail and specifications.

Bidder Inquiry 24: Referring to the CU Drawings which call out for connecting new utilities to existing utilities.

Please clarify the connection types to be used i.e., wet tap or dry tap connections etc.

Government Response: The new water main connections to the existing utilities shall be wet tap connections. The new sewer connections to the existing utilities shall be dry tap connections. Any existing sewer flows shall be flumed and bypassed during construction. As per GI004 NYCDEP Water Main Notes, all main materials and appurtenances shall be installed per NYCDEP’s BWSO Standard Water Main Specification and Water Main Standard Drawings. As per House Connections and Sewer Notes With Respect To Water Main Installations, all existing sewers and sewer house connections should be continuously maintained during construction of the water main.

Bidder Inquiry 25: Referring to detail J1 on Sheet CU106, please clarify the limits for removing the abandoned 8" watermain under Mclaughlin Street North.

Government Response: The limits for removal of the abandoned 8” water main are shown on CE106 and

CE107.

Bidder Inquiry 26: Referring to sheet CU108, please provide the profile for connection between new CB type 1 and new standard manhole type A-3.

Government Response: CU108 was revised in Amendment 5 to show invert elevations of the catch basins, in lieu of adding profiles. The rim elevations of the catch basins have been added. As per GI004 Storm Sewer Notes, the pipe connecting the new catch basin to the manhole shall be 12” DIP.

Bidder Inquiry 27: Referring to sheet CU108, please provide a profile for the new 8" watermain.

Government Response: The installation of the new 8” water main on CU108 shall follow NYCDEP’s BWSO Standard Water Main Specification and Water Main Standard Drawings.

Bidder Inquiry 28: Referring to detail J12 on sheet CU109, please clarify the pipe size, type, and length for the connection between the new catch basins and type A-3 Manhole.

Government Response: As per GI004 Storm Sewer Notes, the pipes connecting the new catch basins to the manhole shall be 12” DIP. CU109 has been revised to show the inverts of the pipes from the catch basins to the manhole.

Bidder Inquiry 29: Referring to detail J1 on sheet CU105, please provide the profile drawings for the proposed 8" watermain at the intersection of Agnes Place and McLaughlin Street.

Government Response: The installation of the new 8” water main on CU105 shall follow NYCDEP’s

BWSO Standard Water Main Specification and Water Main Standard Drawings.

Bidder Inquiry 30: Referring to sheet CU107, details G1 and A1. The plan drawing calls for the 38"W x 24" RCP on "concrete cradle on timber piles", however the profile on the same sheet calls for "Concrete cradle on CFA piles".

Please clarify whether the owner requires timber or CFA piles for this pipe.

Government Response: Information not available. Contractor to test excavated soil as per Specification Section 02 61 13 to determine if soil is hazardous, non-hazardous and contaminated, or not contaminated.

Bidder Inquiry 31: Please confirm that the MPT designs shown for Father Capodano Blvd, essentially closing an entire side of the blvd, is intended to be a permanent closure even after work hours. We are not expected to reopen the work zone to full traffic after working hours.

Government Response: After work hours the full width of the intersection shall be open to traffic.

Bidder Inquiry 32: Please confirm if the SSHO can hold multiple titles related to the Competent person list / Qualified person.

Government Response: The Site Safety and Health Officer (SSHO) can also function as a Competent Person (CP) or Qualified Person (QP), but they must meet the qualifications of every position they hold and have the capacity to perform multiple roles. Updated Specifications will be issued in the next Amendment.

Bidder Inquiry 33: Which asphalt detail on C506 is meant to be used for the street restorations? Note 2 states that pavement should match the existing, while note 1 states the existing is 3” asphalt and 8” Concrete base.

Additionally, note 3 refers to the NYCDOT standard details (H-1042C) of “New” Roadways. Are all street restorations to follow the typical detail with concrete base? Where will the Asphalt only typical detail be used?

Government Response: The pavement restorations shall match the existing pavement. Contractor to determine what the existing pavement base is, concrete or asphalt base. For bidding, all existing pavement shall be assumed to be 3 inches of surface asphalt pavement with 8 inch concrete base. Therefore for bidding, the concrete base pavement cross section shall be used.

Bidder Inquiry 34: On LP601 Addendum 2 reissue table 1 the qty for Restitution Pin Oak has been blanked out in two spots. Are they to be removed from bid?

Government Response: The planting schedule on LP601 has been updated to replace Pin Oak with Pitch Pine for the Restitution Trees and with White Oak for the ROW Restoration Trees.

Bidder Inquiry 35: Is item #1 meant to include the stone masonry face on top of the concrete? If not, under which item is the stonework to be bid?

Government Response: Bid Item 1 does include the stone masonry. The bid item description was edited in a previous amendment to include stone.

Bidder Inquiry 36: Which Pipes are to receive pipe bedding stone? Is there a typical bedding stone detail for those that do receive bedding?

Government Response: Please refer to Specification Section 33 40 00 Storm Drainage Utilities paragraph

3.2 Bedding for pipe bedding requirements. Civil Detail Sheet C507 shows the pipe trench and bedding requirements.

Bidder Inquiry 37: Will the existing street asphalt demo be paid under item #9 or in the respective streets lump sum? Same for street asphalt disposal.

Government Response: As described in the bid description, pavement demolition and replacement shall be covered under the respective streets’ lumps sums.

Bidder Inquiry 38: Can flow rates of the existing sewers that are to be modified to tie into the wetland be provided for bypass pumping estimations?

Government Response: Flow rates for existing sewers were provided in Amendment 5.

Bidder Inquiry 39: Malory Ave, Pearsall St, Agnes Pl, Wentworth Ave and Andrew St have lateral power lines crossing the roads to the houses. Can you please clarify if power lines and poles will be moved/added in order to remove the laterals from crossing the road. The equipment used for all types of pile installation will require a mast height of 70’-0”. If these power lines cannot be moved and relocated, this will require the piles to be installed in limited headroom using micropiles.

Government Response: Where there are conflicts with existing utilities, notes on the CU Plans specify that the utility company must protect and relocate these utilities before construction can commence For power line crossings, Con Edison will perform the indicated relocations and associated paving.

Bidder Inquiry 40: The sanitary line in Quincy Ave will be installed along the sidewalk. This layout interferes and crosses the overhead power lines and laterals feeding the houses. The equipment used for all types of pile installation will require a mast height of 70’-0”. This will require the power lines to me removed and relocated or install micropiles that can be installed in limited headroom.

Government Response: Where there are conflicts with existing utilities, notes on the CU Plans specify that the utility company must protect and relocate these utilities before construction can commence For power line crossings, Con Edison will perform the indicated relocations and associated paving.

Bidder Inquiry 41: The CFA’s located at box sewer 4 which go to the Weir Chamber No. 2 in Father Capodanno Blvd and the CFAs on box sewer 3 and Junction Chamber No. 3, in Sand LA interfere with the main power lines on those streets. These power lines would need to be de-energized to allow our equipment to install piles within 3’-0” of power lines or we would need to install piles in these areas in a limited headroom using micropiles.

Government Response: Where there are conflicts with existing utilities, notes on the CU Plans specify that the utility company must protect and relocate these utilities before construction can commence For power line crossings, Con Edison will perform the indicated relocations and associated paving.

Bidder Inquiry 42: Where do you intend to use the Bank Stabilization detail shown in drawing C505?

Government Response: The area of bank stabilization is called out on CG110.

Bidder Inquiry 43: Please provide a detail for the forebays (layers, thickness, etc.).

Government Response: The detail for the forebay is located on C506 “Scour Hole & Forebay Detail” The concrete thickness varies for the…