Amendment_3_29Apr2015.pdf

W912P4-15-B-0002 Amendment No. 3

MAINTENANCE DREDGING:

MAUMEE BAY

TOLEDO, OHIO

SPECIFICATIONS

Replace 2 Pages, Section 01 35 13

Changes Are Highlighted

29 April 2015

FY15 MAUMEE BAY MAINT. DREDGING, TOLEDO, OHIO Amendment No. 3

FY15MBAYDREDGE W912P4-15-B-0002

SECTION 01 35 13

SPECIAL PROJECT PROCEDURES

04/06

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 or as otherwise designated. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following must be submitted in accordance with Section

01 33 00, "SUBMITTAL PROCEDURES":

SD-01, Preconstruction Submittals

Schedule of Work

Contractor must submit a complete Schedule of Work.

SD-06, Test Reports

Contract Accruals

SD-07, Certificates

Notifications

Submit notification contacts, including date, time and individual contacted.

Notice to Mariners

A copy of the completed "NOTICE TO MARINERS" form must be provided prior to the commencement of work.

1.2 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK

a. The Contractor must commence work under this contract within ten

(10) calendar days after the date of receipt by the Contractor of the Notice to Proceed to prosecute said work diligently, and to complete the entire work ready for use not later than one hundred (100) calendar days from the date of receipt by the Contractor of the Notice to Proceed provided, that should the total quantity of material to be paid for and actually removed under this contract exceed the limit established in the clause entitled "Variations in Estimated Quantities-Dredging", additional time will be allowed at the rate of one (1) calendar day for each 6,000 cubic yards in excess of the established limit. Of this one hundred (100) day performance period, thirty (30) days have been allocated for submittal review and approval. The time stated for completion must include 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

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FY15 MAUMEE BAY MAINT. DREDGING, TOLEDO, OHIO Amendment No. 3

FY15MBAYDREDGE W912P4-15-B-0002

Window is reserved for administrative work (submittals, mobilization, etc.) and actual dredging of Fairport Harbor must not commence until the opening date of the Environmental Window. The Contractor must comply with the milestone schedule below. Time extensions will be granted based upon the quantity of material and the dredging rate indicated above, if any of the Option Item are exercised.

Milestone Maximum Calendar Days After Receipt of Notice to Proceed

Commence Work (Submittals, Administration, etc.) 10

Commence Actual Sediment Removal Operations 40

Complete Entire Work 100

b. The Notice to Proceed will be issued on or about 06/10/2015.

1.2.1 Environmental Window

The Maumee Bay has dredging limitations based upon Environmental conditions. Dredging is permitted only between 1 July and 31 December.

The Contractor must schedule his work accordingly.

1.2.2 Schedule of Work

The Contractor must submit a complete schedule of work covering the period of time from the Notice of Award through the specified duration of the contract, including all private and Government work, and the plant intended for each project, to the Contracting Officer within ten (10) calendar days of receipt of the Notice of Award.

1.2.3 Contract Accruals

In conjunction with the schedule submittal requirements specified in Contract Clause (Section 00700) entitled "Schedules for Construction Contracts", the Contractor must submit a monthly listing of accruals.

Accruals are used to provide projections of the incremental costs not yet paid for, but earned. The accrual submittal must be made one week before the end of each month throughout the contract duration. The accrual information must be provided for each line item of the Bidding Schedule.

1.3 PROJECT/SITE CONDITIONS

1.3.1 Condition and Use of Project Site

The drawings indicate elevations and the reference drawings indicate the latest sounding information at the dredging site. A notification of at least five (5) calendar days must be given to the Contracting Officer prior to bringing any dredging/construction equipment or material to the work site. The Contractor must be responsible for damages that may be suffered due to his operations. The Contractor must note Clause entitled "Protection of Existing Vegetation, Structures, Equipment, Utilities and Improvements."

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