FY19_Buffalo_Dredging__Amendment_No._01_05_June_2019_Part_1.pdf

AMENDMENT NO. 1

W912P419B0011

BUFFALO, NEW YORK

BUFFALO HARBOR

MAINTENANCE DREDGING

UPDATE BID FORM, UPDATE

PLANS, AND UPDATE

SPECIFICATIONS

05 JUNE 2019

h5cosklm Typewritten Text Changes are listed below. All changes are shown on the following pages.

1. The bid form has been update with additional line items, some notes have changed, and additional notes have been added.

2. A single page from section 01 35 13 has been replaced with the changes highlighted.

3. Drawings:

a. Sheet G-001 has a new sheet add to the list of drawings.

b. Sheet C-101 indicates the new EPA dredge areas.

c. New sheet C-106 indicates the coordinates for the EPA dredge areas.

Item Unit No. Description Unit Price

1 Mobilization and Demobilization JA $

2 Dredge Sta. 20+00 ~ 28+00 CY $ $

3 Dredge Sta. 132+00 ~ 295+00 and CY $ $ Ship Canal

4 Dredge EPA Areas A1, A2, & A3 CY $ $

Total Estimated Amount (Items 1 ~ 4) $

OPTION "A"

5 Dredge Sta. 132+00 ~ 295+00 and CY $ $ Ship Canal

OPTION "B"

6 Dredge EPA Areas A4 and A5 CY $ $

60,000

Total Estimated Amount (Items 1 through 6)

40,000

NOTE 1: Bids must be complete as to all the items on the schedule. Failure to complete all items will render the bid non-responsive.

NOTE 2: The Government will evaluate offers for award purposes by adding the total price for all options to the total price for the basic requirement. Evaluation of options will not obligate the Government to exercise the option.

NOTE 3: The Government may elect to exercise one of the options, both options, or neither option.

NOTE 4: If any option is exercised, the Government reserves the right to limit the quantity, up to the estimated quantity of the executed option item.

NOTE 5: If any option is exercised, it will be exercised within 60 calendar days after the Notice to Proceed has been received by the Contractor.

39,000

81,000

SECTION 00 10 00

BIDDING SCHEDULE

Bid will be based upon dredging and placement of dredged material, from Buffalo Harbor, in the Government-furnished Confined Disposal Facility (CDF), as shown on the contract drawings, in accordance with these specifications.

Estimated Estimated Quantity Amount

30,000

FY19 BUFFALO HARBOR DREDGE AMENDMENT NO. 1

FY19BUFFDREDGE W912P419B0011

SECTION 01 35 13

SPECIAL PROJECT PROCEDURES

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. submit the following in accordance with Section 01 33 00, "SUBMITTAL PROCEDURES":

SD-01, Preconstruction Submittals

Schedule of Work; G, AO

Real Estate

Material Placement Plan; G, AO

SD-06 Test Reports

Contract Accruals

SD-07, Certificates

Notifications

Notice to Mariners

1.2 PERFROMANCE PERIOD AND RESTRICTIONS

a. Complete the entire work ready for use, in accordance with the table shown later in this paragraph. If the total quantity of material to be paid for and actually removed under this contract exceeds the limit established, additional time will be allowed at the rate of one calendar day for each 3,000 cubic yards in excess of the established limit. The time stated for completion includes final clean-up of the premises.

Additionally, the time period between the date of the Notice to Proceed and the opening date of the Environmental Window is reserved for administrative work (submittals, mobilization, etc.). Commence dredging on or after the opening date of the Environmental Window. Time extensions will be granted based on the quantity of material and the dredging rate indicated above, if any portion of the Option items are executed. Comply with the milestone schedule below.

Milestone Maximum Calendar Days After Receipt of Notice to Proceed

Commence Actual Sediment Removal Operations 90

Complete Base Bid Work 140

SECTION 01 35 13 Page 1020 06/04/19 h5cosklm Highlight h5cosklm Highlight h5cosklm Highlight