SPECS LD7_Outdraft_Weir_Modification_SPECS_65 DQC_RFI_V2.pdf

SOLICITATION NO. W912ES25B0006

Not for Construction

Lock and Dam No 7 Outdraft Weir Modification

MINNESOTA

CONSTRUCTION

DOCUMENTS

FOR

November 2024

US Army Corps of Engineers Saint Paul, MN

65% DQC_RFI Draft

Lock & Dam 7 Outdraft Weir Modification 65% DQC/RFI_Draft

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 00 00.00 13 GENERAL

01 11 00 SUMMARY OF WORK

01 14 00.00 13 WORK RESTRICTIONS

01 22 00.00 10 MEASUREMENT AND PAYMENT

01 32 01.00 10 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 41 26.00 13 MINNESOTA NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00 QUALITY CONTROL

01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE (RMS CM)

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 20.00 13 ENVIRONMENTAL PROTECTION

01 71 23.05 13 CONTRACTOR SURVEYS

01 78 00 CLOSEOUT SUBMITTALS

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 20 23 DREDGING

35 20 23.40 13 PLACEMENT OF DREDGED AND STOCKPILED FILL MATERIAL

35 31 19.00 13 STONE PROTECTION (RIPRAP)

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 00 00.00 13

GENERAL

PART 1 GENERAL

1.1 ORGANIZATION OF SPECIFICATIONS

1.2 USE OF REFERENCES

1.3 SUBMITTALS

PART 2 PRODUCTS

2.1 RECYCLED/RECOVERED MATERIALS

PART 3 EXECUTION

3.1 DREDGE/EXCAVATION MATERIAL

3.1.1 Material Composition

3.1.2 Placement/Disposal Site

3.2 DISPOSAL OF DEBRIS AND WASTE

3.2.1 Burning

3.2.2 Disposal offsite for useful purposes

3.2.3 Disposal in a locally operated sanitary landfill

3.2.4 Disposal of Solid Construction Debris and Waste

3.3 PROTECTION OF GOVERNMENT BUILDINGS, EQUIPMENT, FACILITIES, AND

VEGETATION

3.3.1 Preconstruction, In-Progress, and Postconstruction Condition

Surveys

3.3.2 Preconstruction, In-Progress, and Postconstruction Condition

Survey Reports

3.4 SCHEDULING

3.4.1 General

3.4.2 Notification

3.4.3 Lock and Dam Operations

3.4.4 Dredging Operations

3.5 Local Emergency Responders

3.6 OTHER CONTRACTS

3.6.1 List other contracts

3.7 OTHER WORK

-- End of Section Table of Contents --

SECTION 01 00 00.00 13 Page 1

SECTION 01 00 00.00 13

GENERAL

PART 1 GENERAL

Modify existing weir and construct new rock weir structures at Lock and Dam No. 07 in accordance with Contract drawings and specifications.

1.1 ORGANIZATION OF SPECIFICATIONS

The specifications which govern the materials and equipment to be furnished and the work to be performed under this contract are listed in the Table of Contents. No attempt has been made in the specifications to segregate work to be performed by any trade, craft, or subcontractor. Any segregation between the trades or crafts must be solely a matter for agreement between the Contractor, Contractor's employees, and subcontractors.

1.2 USE OF REFERENCES

Reference to the standards, specifications, or codes of any technical society, organization, or association, or local, State, or Federal authority must mean the specific edition or revision listed.

Various publications are referenced in other sections of the specifications to establish requirements for the work. Any referenced publication is to be used solely for technical requirements. Measurement and payment and any other matters respecting the administration of this contract must be governed by the terms of this contract without considering any referenced publication. These references are identified in each section by document number, date and title. The addresses, phone numbers, and Internet addresses (if available) for references cited in these specifications are listed in the Unified Facilities Guide Specification: UFGS 01 42 00 SOURCES FOR REFERENCE PUBLICATIONS. The UFGS 01 42 00 is available on the TECHINFO page of the Corps of Engineers Huntsville District Internet site:

http://www.hnc.usace.army.mil/Missions/Engineering-Directorate/TECHINFO/.

1.3 SUBMITTALS

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

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Preconstruction Condition Survey

Preconstruction Condition Survey Report

SD-11 Closeout Submittals

Postconstruction Condition Survey

Postconstruction Condition Survey Report

SD-12 Data

SECTION 01 00 00.00 13 Page 2

In-Progress Condition Survey Report(s)

SD-16 Survey Data

In-Progress Condition Survey(s)

PART 2 PRODUCTS

2.1 RECYCLED/RECOVERED MATERIALS

Government procurement policy is to acquire, in a cost effective manner, items containing the highest percentage of recycled and recovered materials practicable consistent with maintaining a satisfactory level of competition without adversely affecting performance requirements or exposing suppliers' employees to undue hazards from the recovered materials. The Environmental Protection Agency (EPA) has designated certain items which must contain a specified percent range of recovered or recycled materials. EPA designated products specified in this contract comply with the stated policy and with the EPA guidelines. The Contractor must make all reasonable efforts to use recycled and recovered materials in providing the EPA designated products and in otherwise utilizing recycled and recovered materials in the execution of the work.

PART 3 EXECUTION

3.1 DREDGE/EXCAVATION MATERIAL

3.1.1 Material Composition

The material to be dredged and/or excavated is composed primarily of gravel, sand, and/or silt. Additional materials such as sand bags, plastic sheeting, wire rope, clay, compressed soils, stones, rocks, boulders, trees, stumps, and other debris might occur.

3.1.2 Placement/Disposal Site

The Dakota Island placement site is available for the placement of excavated/dredge material. The location of the material placement on the site must be coordinated with the Contracting Officer.

3.2 DISPOSAL OF DEBRIS AND WASTE

The Contractor's attention is directed to Section 01 57 20.00 13 ENVIRONMENTAL PROTECTION and to the following CONTRACT CLAUSES: 52.236-7

PERMITS AND RESPONSIBILITIES; 52.236-9 PROTECTION OF EXISTING VEGETATION,

STRUCTURES, EQUIPMENT, UTILITIES, AND IMPROVEMENTS; 52.236-10 OPERATIONS

AND STORAGE AREAS; and 52.236-12 CLEANING UP.

Debris or waste must not be left on the site.

3.2.1 Burning

Burning will not be permitted at the project site.

3.2.2 Disposal offsite for useful purposes

In the interest of conservation, make a reasonable effort to dispose of the

SECTION 01 00 00.00 13 Page 3 material offsite for some useful purpose. For example, cut timber into convenient lengths for saw logs, posts, cordwood, wood chips, paper making or other uses.

3.2.3 Disposal in a locally operated sanitary landfill

Select the disposal site with the approval of the Contracting Officer.

Secure the required permits for disposal and provide copies of the permit to the Contracting Officer.

3.2.4 Disposal of Solid Construction Debris and Waste

Remove and dispose of solid construction debris and waste in compliance with Federal, State, and local requirements for solid waste disposal. Select the disposal site with the approval of the Contracting Officer.

3.3 PROTECTION OF GOVERNMENT BUILDINGS, EQUIPMENT, FACILITIES, AND

VEGETATION

Multiple contractors will utilize the loading dock and the access road to the loading dock. The contractor is responsible to document existing conditions and any changes that occur over the contract duration.

3.3.1 Preconstruction, In-Progress, and Postconstruction Condition Surveys

Photograph and video record all facilities within the work limits, including, but not limited to, land and in-river staging areas, roads, parking lots, side walks, trees, shrubs, lawns, loading dock, guide all, and handrail prior to working in an area in order to document the preconstruction conditions.

As needed during the construction contract collect data to document changes to the existing conditions using the In-Progress Condition Survey(s).

The Contractor must also take photographs and video record the conditions in the same areas upon completion of the project.

3.3.2 Preconstruction, In-Progress, and Postconstruction Condition Survey Reports

Prepare and submit to the Contracting Officer, prior to the start of contract activities at the work site and in-river staging area, one electronic file of the Preconstruction Condition Survey Report containing surveys, photographs, and video recordings, sketches and diagrams, field notes taken, descriptions and reports, all signed and witnessed by the persons involved in the survey.

Submit photographs in full color in a .pdf format. The surveys must contain as a minimum a title cover page, a short narrative stating the names of the persons who took the photos, the date the photos were taken, any items of pre-existing damage, and each photo must contain a descriptive caption.

As needed, prepare and submit In-Progress Condition Survey Report(s) and a Postconstruction Condition Survey Report.

SECTION 01 00 00.00 13 Page 4

3.4 SCHEDULING

3.4.1 General

Incorporating the necessary requirements set forth in these specifications, develop and submit a schedule in accordance with Section 01 32 01.00 10 PROJECT SCHEDULE and CONTRACT CLAUSE: 52.236-15 SCHEDULES FOR CONSTRUCTION

CONTRACTS.

3.4.2 Notification

Inform the Government in writing, at the pre-construction conference, as to which hours of the day and days of the week for which work will be performed. Notify the Government at least 24 hours before work is to be conducted on overtime, in multiple shifts, on weekends, or on Federal Government holidays.

3.4.3 Lock and Dam Operations

Do not interfere with normal lock and dam operations. Lock and Dam personnel will not accept deliveries, phone calls, or mail or deliver messages for the Contractor.

Contractor only has access to the lock during the navigation season. For NON-NAVIGATION SEASONS see 01 14 00.00 13 WORK RESTRICTIONS.

When accomplishing government contracted work, the contractor may request and receive priority lockage in either upbound or downbound directions. If a commercial tow boat is already arrived at the upstream and downstream arrival points, this is considered officially on approach to the lock and can not be requested to stop. For this case, the contractor can no longer request priority lockage ahead of the commercial tow. If a commercial passenger vessel has requested priority lockage, the government contractor may not request priority lockage ahead of them, but must request priority lockage next after the commercial passenger vessel.

Contractor may request lock stoppage up to 3 hours to accommodate contract work and requests for this action are required to be approved and planned by the Government.

Contractor may request scheduled navigational channel closures to accommodate contract work schedules and requests for this action are required to be approved and planned by the Government. The Government may deny requests for navigational channel closures.

3.4.4 Dredging Operations

The Government has a commitment to maintain a 9 foot navigation channel.

If the Government decides there is risk of towboat grounding, the Contractor's schedule must be adjusted to allow for dredging by others at the area(s) of concern.

3.5 Local Emergency Responders

Contractor must attend a safety walk-through with the Lock and Dam (L&D) 07 staff and local emergency medical services (EMS) that respond to L&D 07 when 911 is dialed.

SECTION 01 00 00.00 13 Page 5

3.6 OTHER CONTRACTS

The Government may undertake, award, or have other on-going contracts and work in the area of this project. The Contractor must coordinate their work with the other Contractors to prevent delays to this project and interferences with those contracts. The Contractor must expect minor delays and rescheduling due to these other contracts and work. Coordination must be through the Contracting Officer. The other contracts and work in the area of this project are listed below. These contracts will be considered in accordance to CONTRACT CLAUSE: 52.236-8 OTHER CONTRACTS.

3.6.1 List other contracts

Mechanical Unloading IDIQ, Contract No. W912ES22D0010 was awarded to Legacy Corporation of IL.: with base year in 2023 and option years through the 2024-2026 navigation seasons. This contract or a similar contract are anticipated to be in effect during the entire length of the construction project.

Mechanical Dredging IDIQ, Contract No. W912ES24D0008 was awarded to LS Marine, Inc.: with base year in 2024 and option years through the 2025-2028 navigation seasons. This contract or a similar contract are anticipated to be in effect during the entire length of the construction project.

Miter Gates for Lock and Dam 7 are scheduled for installation during the 2025 navigation season. USACE will generally have floating plants and equipment staged at Lock and Dam 7 for approximately 2 weeks preceding installation through 1 week after installation. The miter gate installation will require four (4) scheduled 12 hour closures during which time the lock will be closed to all navigation. In addition to the scheduled lock closures, there is potential for additional closures should any problems arise during miter gate installation. Recent miter gate installations and associated lock closures in St Paul district occurred 0700-1900 on consecutive Tuesdays and Thursdays. Exact closure dates and times for the Lock and Dam 7 miter gate installation have not yet been determined, but will be communicated with as much advance notice as possible to minimize impacts to navigation.

Lock and Dam No. 07 Mooring Cell and Dolphin will likely be awarded in 2025 with contract completion October 2027.

Lock and Dam No. 07 End Cell will be awarded in a future contract.

Lock and Dam No. 07 Ladder Repairs and Concrete Slab Stabilization will be awarded in a future contract.

3.7 OTHER WORK

The Contractor must contact the other local units of government for work they may have going on in the area and coordinate work and schedules to prevent any delays in this contract.

-- End of Section --

SECTION 01 00 00.00 13 Page 6

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 SUBMITTALS

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

1.2.2 Location

1.2.3 Phasing of Work

1.3 EXISTING WORK

1.4 LOCATION OF UNDERGROUND UTILITIES

1.4.1 Notification Prior to Excavation

PART 2 PRODUCTS

PART 3 EXECUTION

SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" classification.

Submittals not having a "G" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

The work includes modifying the existing weir, constructing new rock weir structures, and incidental related work in accordance with Contract drawings and specifications.

1.2.2 Location

The work is located at Lock and Dam No. 07. The exact location will be shown on the plans.

1.2.3 Phasing of Work

Phase 1 - Dog-leg Weir (Western Weir) Interim Completion date of September 5, 2025 - 5 weeks

Commence work on western weir rock placement between the upstream terminus and approximately STA. D7+40.46. Place in accordance with drawings up to elevation 631.45 feet.

Phase 2 - Notching of Existing Dog-leg Weir (Western Weir) Interim Completion date of October 24, 2025 - 7 weeks

Commence work on western weir rock placement, and excavation and construction of the notches between STA. D7+83.46 and the downstream terminus.

Phase 3 - Dog-leg Weir Raising (Western Weir) Interim Completion date of December 9, 2025 -7 weeks

Commence remaining work on western weir rock placement to the full design dimensions. If approved by the Government to commence in Year 1, place rock for the full horizontal extent of the weir in lifts. Each lift must be completed within the same construction season as when the work was initiated. Lifts will be no less than 30 inches thick and no more than 48 inches thick.

Phase 4 - Parallel Weir (Eastern Weir) and Scour Protection Interim Completion date of December 9, 2026

Commence work on rock placement for the eastern weir and the scour

SECTION 01 11 00 Page 2 protection between the two weir structures.

1.3 EXISTING WORK

Alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work must be in a condition equal to or better than that which existed before new work started.

1.4 LOCATION OF UNDERGROUND UTILITIES

Obtain digging permits prior to start of excavation, and comply with Installation requirements for locating and marking underground utilities.

Verify existing utility locations indicated on contract drawings, within area of work.

1.4.1 Notification Prior to Excavation

Notify the Contracting Officer at least 7 days prior to starting excavation work.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

SECTION 01 11 00 Page 3

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 14 00.00 13

WORK RESTRICTIONS

PART 1 GENERAL

1.1 REFERENCES

1.2 GROUNDS AND ROADWAYS

1.2.1 Parking

1.2.2 Contractor's Trailer and Staging Area

1.2.3 Lock 7 Site Access

1.2.4 Loading Dock and River Access

1.2.5 Snow Removal

1.3 BLASTING

1.4 SUBMITTALS

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION

3.1 EXISTING UTILITIES

3.1.1 General

3.1.2 Minnesota One Call Excavation Notice System

3.2 PROTECTION OF TREES

3.2.1 Restoration of Damaged Trees

3.3 CONTRACTOR PROPOSED BORROW AND DISPOSAL AREAS

3.4 EAGLE NEST EXCLUSION ZONE RESTRICTIONS

3.4.1 Required Bald and Golden Eagle Protection Act Avoidance Measures

3.5 DEFINED NON-NAVIGATION SEASONS

3.6 FLOATING PLANT

3.6.1 Equipment and Personnel

3.6.2 Navigable Waters

3.6.3 Sewage and Bilge Water Disposal

3.7 ATTACHMENTS

SECTION 01 14 00.00 13 Page 1

SECTION 01 14 00.00 13

WORK RESTRICTIONS

PART 1 GENERAL

1.1 REFERENCES

CODE OF FEDERAL REGULATIONS

46 CFR Chapter 1 Sub Q (2024) Equipment, Constructions, and Materials: Specifications and Approval

1.2 GROUNDS AND ROADWAYS

1.2.1 Parking

Parking is permitted only in the the Contractor's staging area. No parking or staging will be allowed on the grass. Coordinate Contractor parking with the Government.

1.2.2 Contractor's Trailer and Staging Area

An optional contractor's trailer and staging area for material at Lock 7 is shown on the plans. This area will be completely shutdown to public access for the duration of the time the contractor is mobilized onsite including the entire winter periods when contractor equipment is stored at the site, but not in use.

Within the Lock 7 paved parking lot the contractor must leave the required area open around the helicopter pad for the duration of the contract period. Nondestructive use of the area indicated on drawings within the paved parking lot is available for storage, parking, staging of contract materials, placement of the contractor's job trailer and portable toilet.

In the event of high water events affecting the loading dock and parking lot areas, all contractor equipment must be moved to the contractor's procured alternate storage area.

The gravel area west of the loading dock may be used for heavy equipment storage and rock storage, however, it is the contractors responsibility to move equipment and material stored as necessary during high water events.

All electrical power to job trailers, land based equipment, and floating plant equipment must be supplied and paid for by the contractor.

The Lock 7 loading dock capacities are provided as an attachment.

1.2.3 Lock 7 Site Access

The lock staff and contractors generally use a tandem lock system on the outer security gate to establish and maintain shared access to Lock 7 and lockdown afterhours. One side of the gate must be left open during daytime work hours Monday-Friday to allow for site package/mail/garbage/fuel deliveries as well as official USACE visitors to the site.

SECTION 01 14 00.00 13 Page 2

1.2.4 Loading Dock and River Access

The loading dock, and the lane through the parking lot accessing the loading dock, may be used by the contractor and will be a shared use area with the government and other contractors. The loading dock area (and lane through the parking lot to access it) must be cleared within 24 hours if given notice from the Government.

If the contractor chooses to use the loading dock at Lock 7 for river access, the Government will provide access 9 feet deep. The Lock 7 loading dock will be utilized by multiple contractors and the Government.

Coordination with the Contracting Officer will be required.

1.2.5 Snow Removal

The Contractor is responsible for snow removal in the Contractor's access, work, parking areas, and when using the loading dock.

1.3 BLASTING

Blasting will not be permitted.

1.4 SUBMITTALS

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

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Interruption Of Services; G

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION

3.1 EXISTING UTILITIES

3.1.1 General

Protect all existing utilities.

3.1.2 Minnesota One Call Excavation Notice System

For contract work performed within the State of Minnesota, the Contractor must meet the requirements of Minnesota Statutes, Chapter 216D "Excavation Notice System." The Gopher State One Call notification center telephone numbers are:

Twin Cities Metro Area (651) 454-0002 Outstate (800) 252-1166

3.2 PROTECTION OF TREES

Do not operate equipment in vegetated areas outside the work limits.

SECTION 01 14 00.00 13 Page 3

3.2.1 Restoration of Damaged Trees

Any existing tree designated to be protected that is damaged by the Contractor's operations must be replaced. Trees will be considered damaged if the critical root zone in cohesive soils is compacted, if there are significant wounds that could contribute to rot, or if distress (evident by reduced growth or other observations of distress documented by a forester) is observed prior to closing the contract. Trees must be replaced in kind on a caliper inch per caliper inch basis (DBH) (e.g. one 6-inch red oak must be replaced with two 3-inch red oaks, three 2-inch red oaks, or six 1-inch red oaks). Replacement tree size and location will be determined and staked by the Contracting Officer. Repair by pruning, aeration, soil conditioning, or other recommendation from a qualified forester will be considered by the Contracting Officer for substitution for replacement.

3.3 CONTRACTOR PROPOSED BORROW AND DISPOSAL AREAS

Any borrow and/or disposal sites proposed by the Contractor that are not already identified by the Government as approved for this project are subject to approval by the Contracting Officer. This approval process may require the Government to prepare an environmental assessment at no cost to the Contractor. This may require additional review time and may result in additional requirements to offset environmental effects associated with the use of the site. Proposed sites which involve the excavation or placement of material within a cultural site, wetland, wooded area, floodplain, or other environmentally sensitive area will not be approved.

3.4 EAGLE NEST EXCLUSION ZONE RESTRICTIONS

Active eagle nests may be present in the project area. Prior to the start of the construction season, the Government will conduct eagle nest surveys for the project area with assistance from the U.S. Fish and Wildlife Service. If a nest or nests are determined to be active within the project area the Contracting Officer will notify the Contractor.

3.4.1 Required Bald and Golden Eagle Protection Act Avoidance Measures

Contractor's activities near any active eagle nest must comply with the avoidance measures of the Bald and Golden Eagle Protection Act (16 U.S.C.

668-668c) as follows:

(1) Maintain a buffer, identified as the eagle nest exclusion zone, of at least 660 feet (200 meters) between project construction activities and any active nest.

(2) Restrict all project construction activities within 660 feet of any identified active eagle nest to outside the nesting season (i.e., outside nesting season is from mid-July through mid-January in the Midwest). The Government will determine when nesting activity has ended (i.e., eaglets have fledged) and will notify the Contractor. Upon notification, the Contractor may immediately proceed with construction activities within the eagle nest exclusion zone.

(3) Maintain established landscape buffers that screen the activity from eagle nests.

SECTION 01 14 00.00 13 Page 4

3.5 DEFINED NON-NAVIGATION SEASONS

Contractor only has access to the lock during the navigation season.

Locks will be closed and opened to navigation as follows: Historically, navigation is closed during the months of Dec, Jan & Feb. Opening in the spring has been typically between 1 to 15 March. For scheduling and planning purposes, assume the Locks will be closed to navigation from 10 December to 10 March.

3.6 FLOATING PLANT

3.6.1 Equipment and Personnel

Floating plant and personnel must comply with the applicable U.S. Coast Guard regulations and licensing requirements. Floating plant equipment must meet the applicable requirements of 46 CFR Chapter 1 Sub Q.

The contractor may moor barges and floating plant equipment along the western edge of the Lock 7 downstream guide wall but is responsible to move their equipment elsewhere at the contractors expense in the event that the guide wall is overtopped with flood water.

The contractor may moor floating plant equipment at the loading dock when not coordinating shared use with the government or other government contractors as outlined above.

3.6.2 Navigable Waters

Floating vessels operating on the Mississippi River and its tributaries must be operated in accordance with Title 33 Chapter II Part 207, 207.300 "Ohio River, Mississippi River above Cairo, Ill., and their tributaries;

use, administration, and navigation."

3.6.3 Sewage and Bilge Water Disposal

The Contractor's methods for disposal of sanitary sewage, and bilge water accumulated aboard floating plant, must meet applicable local, State, and Federal requirements.

3.7 ATTACHMENTS

Lock 7 loading dock truck and crane loading capacities, 1-page

SECTION 01 14 00.00 13 Page 5

60 80 100 120 140 160 180

W at er L ev el

Capacities (Tons)

Lock and Dam #7 Truck & Crane Capacities

Max Truck Crane Near Edge Crane 10' from Edge

Bottom of Sheet Pile:

Elevation = 601'

Anchor Elevation:

633'

622'

636'

630 to 636

Loading Dock at Lock & Dam #7

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 REFERENCES

1.2 COMPENSATION

1.3 APPROVAL OF MATERIALS OR ALTERNATES

1.4 QUANTITY SURVEYS

1.5 MEASUREMENT BY WEIGHT

1.6 MEASUREMENT UNITS

1.7 SUBMITTALS

1.8 JOB PAYMENT ITEMS

1.8.1 BONDS (Performance and Payment)

1.8.1.1 Payment

1.8.1.2 Unit of Measure

1.9 UNIT PRICE PAYMENT ITEMS

1.9.1 ACCESS DREDGE

1.9.1.1 Payment

1.9.1.2 Measurement

1.9.1.3 Unit of Measure

1.9.2 GRANULAR FILL

1.9.2.1 Payment

1.9.2.2 Measurement

1.9.2.3 Unit of Measure

1.9.3 R270 RIPRAP

1.9.3.1 Payment

1.9.3.2 Measurement

1.9.3.3 Unit of Measure

1.9.4 EXCAVATION AT WEIR

1.9.4.1 Payment

1.9.4.2 Measurement

1.9.4.3 Unit of Measure

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

SECTION 01 22 00.00 10 Page 1

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY (NIST)

NIST HB 44 (2024) Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices

1.2 COMPENSATION

The payment provided for in the contract must constitute full compensation for furnishing all materials and for performing all work under the contract in a complete and acceptable manner. The contract work must include providing bonds (performance and payment), plant, equipment, tools, supplies, labor, supervision, incidental materials, quality control, environmental protection, meeting safety requirements, and performing all work required for which separate payment is not otherwise provided.

Compensation for all work shown, specified, or essential to completion of the project (whether or not the specific material or operation is indicated) must be included in the bid price. The payment provided for in the contract includes compensation for all risk, loss, damage, and expense arising out of the nature of the work or its prosecution, subject to conditions of the contract. Payment for each contract line item will constitute full compensation for furnishing the materials and constructing the work complete in place as specified.

All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, must be included in the item most closely associated with the work involved. It is the responsibility of the contractor to ensure that its pricing is not materially unbalanced and that the prices presented for each line item or subline item accurately reflect the work effort associated with those items, inclusive of overhead costs.

1.3 APPROVAL OF MATERIALS OR ALTERNATES

Requests for approval of materials and products, or substitutes thereof, will not be considered prior to award of the contract.

1.4 QUANTITY SURVEYS

Provide quantity surveys for bulk materials measured by volume or weight, unless an alternate method of measurement is specified. Quantity surveys are specified in Section 01 71 23.05 13 CONTRACTOR SURVEYS.

SECTION 01 22 00.00 10 Page 2

1.5 MEASUREMENT BY WEIGHT

Bulk materials paid for by weight will be measured by weighing each truck load on an approved scale before being placed in the work. Scales must be of sufficient length to permit simultaneous weighing of all axle loads and must be sensitive to a change in load of 0.2 percent throughout the range of the scale. The scale's accuracy must conform to the applicable requirements of NIST HB 44 and must be certified by a scale servicing company or by an inspector of the State Inspection Bureau. Each load must be accompanied by a delivery ticket certified by the weighmaster. Delivery tickets must be collected by the Contractor, and copies thereof must be furnished to the Contracting Officer. As a minimum, each ticket must contain the following information:

(1) Date and time.

(2) Vehicle number.

(3) Gross weight.

(4) Vehicle tare weight.

(5) Net weight.

(6) Job total for material weighed.

(7) Signature of weighmaster.

(8) Signature of Contractor's receiver.

1.6 MEASUREMENT UNITS

When materials are measured in units other than the measurement units specified as the basis of payment, the measured quantities must be converted to the specified unit of measure. Factors for conversions from one basis or unit of measurement to another must be approved by the Contracting Officer.

1.7 SUBMITTALS

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

submittals not having a "G" designation are for information only. 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-03 Product Data

Delivery Ticket

Submit certified delivery tickets.

1.8 JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the Pricing Schedule and described below. The job price and payment made for each item listed will constitute full compensation for performing all work required for which separate payment is not otherwise provided.

1.8.1 BONDS (Performance and Payment)

1.8.1.1 Payment

Payment will be made for Performance and Payment Bonds required by this

SECTION 01 22 00.00 10 Page 3 contract in accordance with FAR 52.232-5 paragraph (g).

1.8.1.2 Unit of Measure

Unit of measure: job.

1.9 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract for which contract unit price payments will be made are listed in the pricing schedule and described below. The unit price and payment made for each item listed will constitute full compensation for performing all work required for each of the unit price items.

1.9.1 ACCESS DREDGE

1.9.1.1 Payment

Payment will be made for furnishing all materials, equipment and labor and performing all operations necessary for access dredging at Dakota Island Placement Site (if needed). Items of work include, but are not limited to, dredging, transport, and satisfactory placement of dredged material at the Dakota Island Placement Site.

1.9.1.2 Measurement

Measure the Access Dredge for payment by the cubic yard (CY). Determine volume per Contractor Surveys SECTION 01 71 23.05 13 paragraph Quantity Surveys for Measurement and Payment, for the amount of material removed;

that is the difference between the riverbed surface pre-dredge and post-dredge, after all material has been removed and placed according to plans, specifications and permits. Material removed outside the specified tolerance will be measured for payment deductions whether or not the Contracting Officer allows it to remain.

1.9.1.3 Unit of Measure

Unit of measure: cubic yard.

1.9.2 GRANULAR FILL

1.9.2.1 Payment

Payment will be made for furnishing all materials, equipment and labor and performing all operations necessary for placing granular fill as shown and specified. Items of work include, but are not limited to, obtaining material from the Dakota Island Placement Site, barging, and placement.

Payment will be made only after material is placed within the neat lines and specified tolerances.

1.9.2.2 Measurement

Measure the Granular Fill for payment by the cubic yard (CY). Surveys based on requirements of Paragraph SURVEYS FOR VERIFICATION OF DESIGN SECTION as specified in Section 01 71 23.05 13 CONTRACTOR SURVEYS are required to determine if placement is within the neat lines and tolerances. Quantities will be verified per Contractor Surveys SECTION 01 71 23.05 13 paragraph Quantity Surveys for Measurement and Payment, for the amount of granular fill removed from Dakota Island Placement Site);

SECTION 01 22 00.00 10 Page 4 that is the difference between the pre-excavation surveyed surface and the post-excavation surveyed surface, after all material has been removed and placed according to plans, specifications and permits. Material removed from Dakota Island Placement Site but placed outside the neat lines and specified tolerances will be measured for payment deductions whether or not the Contracting Officer allows it to remain.

1.9.2.3 Unit of Measure

Unit of measure: cubic yard.

1.9.3 R270 RIPRAP

1.9.3.1 Payment

Payment will be made for furnishing all materials, equipment and labor and performing all operations necessary for providing and placing riprap as shown and specified.

Measurement and Payment for placement/re-use of existing R270 riprap at the existing Dog-lef Weir (Western Weir) is under consideration by the team.

1.9.3.2 Measurement

Measure Riprap for payment by the ton (TN) (2,000 pounds avoirdupois) in accordance with paragraph MEASUREMENT BY WEIGHT. Surveys based on requirements of Paragraph SURVEYS FOR VERIFICATION OF DESIGN SECTION as specified in Section 01 71 23.05 13 CONTRACTOR SURVEYS are required to determine if placement is within the neat lines and tolerances. Payment will be made only for rock placed within the specified tolerances. All rock permitted by the Contracting Officer to remain outside the tolerances specified must be deducted from the payment quantity. The excess volume must be deducted from the payment quantity at the rate of 1.5 tons per cubic yard, regardless of actual weight per cubic yard.

1.9.3.3 Unit of Measure

Unit of measure: ton.

1.9.4 EXCAVATION AT WEIR

1.9.4.1 Payment

Payment will be made for furnishing all materials, equipment and labor and performing all operations necessary for excavating the material at the weir location as shown and specified. Items of work include, but are not limited to excavation, loading/unloading, transporting the material from the construction area to the borrow site, placement and grading of material as indicated on the plans and approved by the Contracting Officer.

1.9.4.2 Measurement

Measure Excavation at Weir for payment by the cubic yard (CY). Surveys based on requirements of Paragraph Quantity Surveys for Measurement and Payment as specified in Section 01 71 23.05 13 CONTRACTOR SURVEYS are required to determine if excavation is within the neat lines and tolerances. Volume must be determined by the amount of material removed from the construction area; that is the difference between the riverbed surface pre-excavation and post-excavation, after all material has been

SECTION 01 22 00.00 10 Page 5 removed and placed according to plans, specifications and permits.

Excavation outside the neat lines and tolerances will not be measured for payment unless authorized by the Contracting Officer.

1.9.4.3 Unit of Measure

Unit of measure: cubic yard.

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

SECTION 01 22 00.00 10 Page 6

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 32 01.00 10

PROJECT SCHEDULE

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 PROJECT SCHEDULER QUALIFICATIONS

PART 2 PRODUCTS

2.1 SOFTWARE

2.1.1 Government Default Software

2.1.2 Contractor Software

2.1.2.1 Primavera

2.1.2.2 Other Than Primavera

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

3.1.1 Scheduling Expectations Kickoff Meeting(SEKO)

3.2 BASIS FOR PAYMENT AND COST LOADING

3.2.1 Activity Cost Loading

3.2.2 Cost Loading of Submittals

3.2.3 Withholdings / Payment Rejection

3.3 PROJECT SCHEDULE DETAILED REQUIREMENTS

3.3.1 Level of Detail Required

3.3.2 Activity Durations

3.3.3 Procurement Activities

3.3.4 Mandatory Activities

3.3.5 Government Activities

3.3.6 Standard Activity Coding Dictionary

3.3.6.1 Workers Per Day (WRKP)

3.3.6.2 Responsible Party Coding (RESP)

3.3.6.3 Area of Work Coding (AREA)

3.3.6.4 Modification Number (MODF)

3.3.6.5 Bid Item Coding (BIDI)

3.3.6.6 Phase of Work Coding (PHAS)

3.3.6.7 Category of Work Coding (CATW)

3.3.6.8 Feature of Work Coding (FOW)

3.3.7 Contract Milestones and Constraints

3.3.7.1 Project Start Date Milestone and Constraint

3.3.7.2 End Project Finish Milestone and Constraint

3.3.7.3 Interim Completion Dates and Constraints

3.3.7.3.1 Start Phase

3.3.7.3.2 End Phase

3.3.8 Adverse Weather

3.3.9 Calendars

3.3.10 Open Ended Logic

SECTION 01 32 01.00 10 Page 1

3.3.11 Default Progress Data Disallowed

3.3.12 Out-of-Sequence Progress

3.3.13 Added and Deleted Activities

3.3.14 Original Durations

3.3.15 Leads, Lags, and Start to Finish Relationships

3.3.16 Retained Logic

3.3.17 Percent Complete

3.3.18 Remaining Duration

3.3.19 Cost Loading of Closeout Activities

3.3.19.1 As-Built Drawings

3.3.20 Early Completion Schedule and the Right to Finish Early

3.4 PROJECT SCHEDULE SUBMISSIONS

3.4.1 Preliminary Project Schedule Submission

3.4.2 Initial Project Schedule Submission

3.4.3 Periodic Schedule Updates

3.5 SUBMISSION REQUIREMENTS

3.5.1 Electronic Scheduling Data

3.5.2 Narrative Report

3.5.3 Schedule Reports

3.5.3.1 Activity Report

3.5.3.2 Logic Report

3.5.3.3 Total Float Report

3.5.3.4 Earnings Report by CLIN

3.5.3.5 Scheduling and Leveling Report

3.5.4 Network Diagram

3.5.4.1 Continuous Flow

3.5.4.2 Project Milestone Dates

3.5.4.3 Critical Path

3.5.4.4 Grouping and Sorting

3.5.4.5 Cash Flow / Schedule Variance Control (SVC) Diagram

3.6 PERIODIC SCHEDULE UPDATE

3.6.1 Periodic Schedule Update Meetings

3.6.2 Update Submission Following Progress Meeting

3.7 WEEKLY PROGRESS MEETINGS

3.8 REQUESTS FOR TIME EXTENSIONS

3.8.1 Justification of Delay

3.8.2 Changes That Do Not Cause Delay

3.8.3 Time Impact Analysis (Prospective Analysis)

3.8.4 Forensic Schedule Analysis (Retrospective Analysis)

3.8.5 Fragmentary Network (Fragnet)

3.8.6 Time Extension

3.8.7 Impact to Early Completion Schedule

3.9 FAILURE TO ACHIEVE PROGRESS

3.9.1 Artificially Improving Progress

3.9.2 Failure to Perform

3.9.3 Recovery Schedule

3.10 OWNERSHIP OF FLOAT

3.11 TRANSFER OF SCHEDULE DATA INTO RESIDENT MANAGEMENT SYSTEM

3.12 PRIMAVERA P6 MANDATORY REQUIREMENTS

SECTION 01 32 01.00 10 Page 2

SECTION 01 32 01.00 10

PROJECT SCHEDULE

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AACE INTERNATIONAL (AACE)

AACE 29R-03 (2011) Forensic Schedule Analysis

AACE 52R-06 (2006) Time Impact Analysis - As Applied in Construction

AACE 84R-13 (2015) Planning and Accounting for Adverse Weather

AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)

ASCE 67-17 (2017) Schedule Delay Analysis

U.S. ARMY CORPS OF ENGINEERS (USACE)

ER 1-1-11 (2017) Administration -- Project Schedules

1.2 SUBMITTALS

Government approval is required for submittals with a "G" classification.

Submittals not having a "G" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Project Scheduler Qualifications; G

Preliminary Project Schedule; G

Initial Project Schedule; G

Periodic Schedule Update; G

1.3 PROJECT SCHEDULER QUALIFICATIONS

Designate an authorized representative to be responsible for the preparation of the schedule and all required updating and production of reports. The Designated Project Scheduler must have prepared and maintained at least three previous construction schedules for projects of similar size and complexity to this contract, using Primavera P6.

SECTION 01 32 01.00 10 Page 3

Representative must have a comprehensive knowledge of critical path method (CPM)scheduling principles and application.

PART 2 PRODUCTS

2.1 SOFTWARE

The scheduling software utilized to produce and update the schedules required herein must be capable of meeting all requirements of this specification.

2.1.1 Government Default Software

The Government uses Primavera P6. Ensure exported schedule files are compatible with the version of P6 used by the Government.

2.1.2 Contractor Software

Scheduling software used by the contractor must be commercially available from the software vendor for purchase with vendor software support agreements available. The software routine used to create the required Standard Data Exchange Format (SDEF) file must be created and supported by the software manufacturer.

2.1.2.1 Primavera

If Primavera P6 is selected for use, provide the "xer" export file in a version of P6 importable by the Government system. Verify at the SEKO meeting which version of P6 is in use by the Government. Export the schedule in a version of P6 no newer than that used by the Government.

2.1.2.2 Other Than Primavera

If the Contractor chooses software other than Primavera P6, that is compliant with this specification, provide for the Government's use two licenses, two computers, and training for two Government employees in the use of the software. These computers will be stand-alone and not connected to Government network. Computers and licenses will be returned at project completion.

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Prepare for approval a Project Schedule, as specified herein, pursuant to FAR Clause 52.236-15 Schedules for Construction Contracts. Show in the schedule the proposed sequence to perform the work and dates contemplated for starting and completing all schedule activities. The scheduling of the entire project is required. The scheduling of construction is the responsibility of the Contractor. Contractor management personnel must actively participate in its development. Subcontractors, and suppliers working on the project must also contribute in developing and maintaining an accurate Project Schedule. Provide a schedule that is a forward planning as well as a project monitoring tool. Use the Critical Path Method (CPM) of network calculation to generate all Project Schedules.

Prepare each Project Schedule using the Precedence Diagram Method (PDM).

SECTION 01 32 01.00 10 Page 4

3.1.1 Scheduling Expectations Kickoff Meeting(SEKO)

In conjunction with the post award conference or pre construction conference the Government and the Contractor will hold a separate and distinct Scheduling Expectations Kickoff Meeting(SEKO). The intent of this meeting is for the Government to review with the contractor the requirements of the scheduling specification, communicate the Government’s expectations regarding schedule development and management, and answer any questions the Contractor may have regarding the schedule requirements.

3.2 BASIS FOR PAYMENT AND COST LOADING

The schedule is the basis for determining contract earnings during each update period and therefore the amount of each progress payment. The aggregate value of all activities coded to a contract line item number(CLIN) must equal the value of the CLIN. Match the progress payment "Pay Period Thru" date in resident management system (RMS) to the schedule data date.

3.2.1 Activity Cost Loading

Activity cost loading must be reasonable and without front-end loading.

Activities with a negative cost loading is not allowed. Provide additional documentation to demonstrate reasonableness if requested by the Contracting Officer.

3.2.2 Cost Loading of Submittals

No costs are to be assigned to activities for the preparation, review, or approval of submittals, except as described under paragraph COST LOADING OF CLOSEOUT ACTIVITIES and paragraph AS-BUILT DRAWINGS.

3.2.3 Withholdings / Payment Rejection

Failure to meet the requirements of this specification may result in the disapproval of the preliminary, initial, or periodic schedule updates and subsequent rejection of payment requests until compliance is met.

In the event that the Contracting Officer directs schedule revisions and those revisions have not been included in subsequent Project Schedule revisions or updates, the Contracting Officer may withhold 10 percent of pay request amount from each payment period until such revisions to the project schedule have been made.

3.3 PROJECT SCHEDULE DETAILED REQUIREMENTS

3.3.1 Level of Detail Required

Develop the Project Schedule to the appropriate level of detail to address major milestones and to allow for satisfactory project planning and execution. Failure to develop the Project Schedule to an appropriate level of detail will result in its disapproval. The Contracting Officer will consider, but is not limited to, the following characteristics and requirements to determine appropriate level of detail:

3.3.2 Activity Durations

Reasonable activity durations are those that allow the progress of ongoing activities to be accurately determined between update periods.

Non-procurement activities Original Durations (OD) are not to exceed 20

SECTION 01 32 01.00 10 Page 5 workdays or 30 calendar days.

3.3.3 Procurement Activities

Include in the schedule activities associated with the critical submittals and their approvals, procurement, fabrication, and delivery of long lead materials, equipment, fabricated assemblies, and supplies. Long lead procurement activities are those with an anticipated procurement sequence of over 90 calendar days.

3.3.4 Mandatory Activities

Include the following activities in the initial project schedule and all updates.

a. Submission, review and acceptance of SD-01 Preconstruction Submittals (individual activity for each).

e. Submission and approval of as-built drawings.

k. Contractor's pre-final inspection.

m. Correction of punch list from Contractor's pre-final inspection.

n. Government's pre-final inspection.

o. Correction of punch list from Government's pre-final inspection.

p. Final inspection.

3.3.5 Government Activities

Show in schedule, Government and other agency activities that could impact progress. These activities include, but are not limited to environmental permit approvals by State regulators, inspections, utility tie-in, Government Furnished Equipment (GFE) and Notice to Proceed (NTP) for phasing requirements.

3.3.6 Standard Activity Coding Dictionary

Use the activity coding structure defined in the Standard Data Exchange Format (SDEF) in ER 1-1-11. This exact structure is mandatory. Develop and assign all Activity Codes to activities as detailed herein.

The SDEF format is as follows:

Field Activity Code Length Description

1 WRKP 3 Workers per day

2 RESP 4 Responsible party

3 AREA 4 Area of work

4 MODF 6 Modification Number

5 BIDI 6 Bid Item (CLIN)

SECTION 01 32 01.00 10 Page 6

Field Activity Code Length Description

6 PHAS 2 Phase of work

7 CATW 1 Category of work

8 FOW 20 Feature of work*

*Some systems require that FEATURE OF WORK values be placed in several activity code fields. The notation shown is for Primavera P6. Refer to the specific software guidelines with respect to the FEATURE OF WORK field requirements.

3.3.6.1 Workers Per Day (WRKP)

Assign Workers per Day for all field construction or direct work activities, if directed by the Contracting Officer. Workers per day is based on the average number of workers expected each day to perform a task for the duration of that activity.

3.3.6.2 Responsible Party Coding (RESP)

Assign responsibility code for all activities to the Prime Contractor, Subcontractor(s) or Government agency(ies) responsible for performing the activity.

a. Activities coded with a Government Responsibility code include, but are not limited to: Government approvals, Government design reviews, environmental permit approvals by State regulators, Government…