B08 - Attachment 1 Specifications_LAR_Site2-1_Final 2021 10 28.pdf

INVITATION FOR BID (IFB)

DISTRIBUTION STATEMENT A

Approved for public release; distribution is unlimited

AMERICAN RIVER COMMON FEATURES (ARCF)

EROSION - LOWER AMERICAN RIVER

SITE 2-1, CONTRACT 1

SACRAMENTO COUNTY, CALIFORNIA

PROJECT NO. 456852

SPECIFICATION NO. 2285

DESIGN FILE NO. 1-04-0654

Lower American River Erosion, Contract 1, Site 2-1 2285

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 00 00 GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 22 00 PRICE AND PAYMENT PROCEDURES

01 32 01 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00 QUALITY CONTROL

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

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

01 57 23 TEMPORARY STORM WATER POLLUTION CONTROL

01 71 10 MOBILIZATION AND DEMOBILIZATION

01 78 00 CLOSEOUT SUBMITTALS

DI VI SI ON 31 - EARTHWORK

31 00 00 EARTHWORK

31 11 00 CLEARING AND GRUBBING

31 32 39 BIOENGINEERING PRACTICES FOR STREAM BANK AND SHORELINE

STABILIZATION

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 11 23 AGGREGATE BASE COURSES

32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS

32 92 33 GRASS SEEDING AND EROSION CONTROL

DI VI SI ON 35 - WATERWAY AND MARI NE CONSTRUCTI ON

35 41 18 GEOTEXTILES USED AS FILTERS

35 42 38 STONE PROTECTION

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

FINAL

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 00 00

GENERAL REQUIREMENTS

09/21

PART 1 GENERAL

1.1 REFERENCES

1.2 VETERANS EMPLOYMENT EMPHASIS FOR U.S. ARMY CORPS OF ENGINEERS

CONTRACTS

1.3 SUBMITTALS

1.4 LIMITS ON HOURS OF OPERATION

1.5 SCRAP MATERIAL

1.6 UTILITIES

1.7 PLANNED UTILITY OUTAGES AND STREET CLOSURES

1.8 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

1.9 HAZARDOUS NOISE AREA

1.10 BID ITEM OVERRUN

1.11 NON CONTRACT WORK

1.12 DAMAGE TO ACCESS ROADS AND STAGING AREAS

1.12.1 Removal and Replacement of Bicycle and Pedestrian Pathways

1.12.2 Documentation Regarding Potential Damage

1.12.2.1 Preconstruction Quantity Survey Plan

1.12.2.2 Preconstruction Access Road and Staging Area Survey

1.12.2.3 Post-Construction Access Road and Staging Area Survey

1.12.3 Transient Population

1.13 ENVIRONMENTAL LITIGATION

1.14 WORK IN THE ACTIVE CHANNEL AND FLOODPLAIN

PART 2 PRODUCTS

2.1 GOVERNMENT FURNISHED MATERIALS

PART 3 EXECUTION

3.1 AFTER AWARD DOCUMENTS

-- End of Section Table of Contents --

SECTION 01 00 00 Page 1 October 2021

SECTION 01 00 00

GENERAL REQUIREMENTS

09/21

PART 1 GENERAL

1.1 REFERENCES

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

U.S. ARMY CORPS OF ENGINEERS (USACE)

ER 415-1-15 (1989) Construction Time Extensions for Weather

1.2 VETERANS EMPLOYMENT EMPHASIS FOR U.S. ARMY CORPS OF ENGINEERS CONTRACTS

In addition to complying with the requirements outlined in FAR Part 22.13, FAR Provision 52.222-38, FAR Clause 52.222-35, FAR Clause 52.222-37, DFARS

222.13 and Department of Labor regulations, U.S. Army Corps of Engineers (USACE) contractors and subcontractors at all tiers are encouraged to promote the training and employment of U.S. veterans while performing under a USACE contract. While no set-aside, evaluation preference, or incentive applies to the solicitation or performance under the resultant contract, USACE contractors are encouraged to seek out highly qualified veterans to perform services under this contract. The following resources are available to assist USACE contractors in their outreach efforts:

Federal Veteran employment information at http://www.fedshirevets.gov/index.aspx

Department of Labor Veterans Employment Assistance http://www.dol.gov/vets/

Department of Veterans Affairs-VOW to Hire Heroes Act http://benefits.va.gov/vow/

Army Wounded Warrior Program http://wct.army.mil/modules/employers/e1-hireOurSoldiers.html

U.S. Chamber of Commerce Foundation-Hiring Our Heroes http://www.hiringourheroes.org/

Guide to Hiring Veterans - Reference Material https://www.dol.gov/veterans/Employer-Guide-to-Hire-Veterans-DEC-2017.pdf

1.3 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

SECTION 01 00 00 Page 2 October 2021

Preconstruction Quantity Survey Plan; G

Preconstruction Access Road and Staging Area Survey; G

Transient Population Safety Plan; G

SD-11 Closeout Submittals

Post-construction Access Road and Staging Area Survey; G

1.4 LIMITS ON HOURS OF OPERATION

Monday through Saturday, Contractor's hours of operation, including equipment warm-up, shall be limited to daylight hours but not earlier than 7:00 A.M. and not later than 6:00 P.M. On Sunday, Contractor's hours of operation shall be limited to daylight hours but not earlier than 9:00 AM and not later than 6:00 PM. Work hours must not vary unless otherwise approved by the Contracting Officer. No work or hauling shall take place on holidays without permission given by the Contracting Officer. Staging and access areas may have limited access beyond these hours of operation.

Refer also to paragraph TEMPORARY ACCESS AND STAGING in Section 01 50 00

TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS.

1.5 SCRAP MATERIAL

Materials specified to be removed and become the property of the Contractor are designated as scrap, and the Contractor, by signing this contract, hereby acknowledges that he/she has made due allowance for value, if any, of such scrap in the contract price.

1.6 UTILITIES

Immediately notify the Contracting Officer in writing if utilities not shown on the Drawings and not visible as to the date of this contract are encountered within the construction limits of the entire project, and such utilities will interfere with construction operations, to enable a determination by the Contracting Officer as to the necessity for removal or relocation. If such utilities are removed or relocated as directed by the Contracting Officer, an equitable adjustment in the contract price must be made pursuant to the Contract Clause CHANGES to cover the cost of any additional pertinent work or delay.

1.7 PLANNED UTILITY OUTAGES AND STREET CLOSURES

All utility outages and street closures to be of as short a duration as possible and to be scheduled as far in advance as possible with the Contracting Officer, in no case less than 7 days before the outage or closure. Obtain from the Contracting Officer in writing a statement or schedule giving the permissible times of outages or closures for particular installations and the maximum time allowed for each. Strictly observe such schedules and the Contractor will be held responsible for any violations.

1.8 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

This provision specifies the procedure for the determination of time extensions for unusually severe weather. In order for the Contracting Officer to award a time extension under this clause, the following conditions must be satisfied:

SECTION 01 00 00 Page 3 October 2021

a. The weather experienced at the project site during the contract period must be found to be unusually severe, that is, more severe than the adverse weather anticipated for the project location during any given month.

b. The unusually severe weather must actually cause a delay to the completion of the project. The delay must be beyond the control and without the fault or negligence of the Contractor.

The following schedule of monthly anticipated adverse weather delays is based on National Oceanic and Atmospheric Administration (NOAA) or similar data for the project location and will constitute the base line for monthly weather time evaluations. The Contractor's progress schedule will reflect these anticipated adverse weather delays in all weather dependent activities.

MONTHLY ANTICIPATED ADVERSE WEATHER DELAY

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

(07) (07) (06) (03) (02) (01) (00) (00) (01) (02) (04) (06)

Upon execution of the Notice to Proceed (NTP) and continuing throughout the contract, the Contractor will record on the daily Contractor Quality Control (CQC) report, the occurrence of adverse weather and resultant impact to normally scheduled work. Actual adverse weather delay days must prevent work on critical activities for 50 percent or more of the Contractor's scheduled work day. Refer to ER 415-1-15 .

1.9 HAZARDOUS NOISE AREA

Provide adequate ear protection as may be required for Contractor's personnel at the job site.

1.10 BID ITEM OVERRUN

Throughout the contract (at a minimum, every two weeks), monitor placement or installation of unit price items (if any) with respect to the original estimated quantities shown in the contract. If placement or installation indicates a possible overrun with respect to the original estimated quantities shown in the contract, immediately provide written notification to the Contracting Officer with revised total estimated quantities.

1.11 NON CONTRACT WORK

Do not perform any work or erect any structure for third parties, landowners or otherwise, without prior approval of the Contracting Officer.

1.12 DAMAGE TO ACCESS ROADS AND STAGING AREAS

Preserve and protect all existing private or project access or right-of-way roads, off-site staging area (if applicable), and as bicycle and penetration pathways. At the completion of work and prior to the Contractor leaving the project, restore to pre-project conditions all such access roads, staging areas, and pathways. Repairs include replacement of base rock and/or surface treatment as required and as approved by the County of Sacramento. Refer also to paragraph PROTECTION OF TRAFFIC in Section 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS.

SECTION 01 00 00 Page 4 October 2021

1.12.1 Removal and Replacement of Bicycle and Pedestrian Pathways

Contractor shall remove and replace existing paved bicycle and pedestrian pathways within the work limits as shown on the Drawings after completion of levee improvements and after material hauling activity has ceased.

Replace bicycle and pedestrian pathways to meet the requirements of the Drawings, Section 32 11 23 AGGREGATE BASE COURSES, Section 32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS, and Sacramento County standards. Repairs include replacement of base rock and surface treatment as required and as approved by the County of Sacramento.

Contractor's preconstruction and post-construction surveys shall include all bicycle and pedestrian pathways used in the Contractor's operations outside the defined work limits in the Drawings. The Contracting Officer and County of Sacramento shall determine based on review of surveys if repair of bicycle and pedestrian pathways used by the Contractor outside the work limits are required. If repairs are deemed necessary, Contractor shall perform repairs as-directed at no additional cost to the Government to meet the standards of the Drawings, Section 32 11 23 AGGREGATE BASE COURSES, Section 32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS, and Sacramento County standards.

1.12.2 Documentation Regarding Potential Damage

1.12.2.1 Preconstruction Quantity Survey Plan

Complete and submit a Preconstruction Quantity Survey Plan stating the names of personnel and license number who will be performing the Preconstruction Survey and the Post-Construction Survey. Include the procedures to follow in conducting the surveys.

1.12.2.2 Preconstruction Access Road and Staging Area Survey

Complete and submit a Preconstruction Access Road and Staging Area Survey including digital video and digital photographs of all public, private, and project access or right-of-way roads before construction begins.

Submit the digital video and the digital photographs before the start of construction operations. The preconstruction access road survey should clearly identify all pavement markings to facilitate replacement of markings should replacement of pavement be required after construction.

1.12.2.3 Post-Construction Access Road and Staging Area Survey

After completion of construction of the project, submit a Post-Construction Access Road and Staging Area Survey including digital video and digital photographs of the same area where preconstruction digital video and digital photographs were taken.

1.12.3 Transient Population

The Contractor must assist the Government's public outreach program during that same period to post notifications as determined by the Government.

The City of Sacramento Police Department Impact Team will relocate the transient persons. Enforcement requests must be made to the Contracting Officer at the end of the notice period if the excluded phase work area is repopulated. The Contractor must not attempt to move members of the transient population remaining in or returning to work areas, which is the responsibility of local law enforcement or other authorized agencies or services.

SECTION 01 00 00 Page 5 October 2021

The Contractor must be responsible for the safety of the public within the limits of construction during the course of construction. In particular, the project site is a known location of transient persons. Prior to the commencement of construction activities, submit a Transient Population Safety Plan depicting proposed phasing, signage, fencing, and other protective measures to provide for the safety of the public and transient community. At a minimum the plan must include the following:

a. Work zones in which the public and transient population must be excluded during the various phases of construction.

b. Safety fencing locations.

c. Proposed signage to be placed, including frequency of signage.

d. Locations within the project limits that remain open to the public during periods of non-construction activity based on various phases of construction.

e. Identification of public access and path of travel during various phases of construction.

1.13 ENVIRONMENTAL LITIGATION

a. If the performance of all or any part of the work is suspended, delayed, or interrupted due to an order of a court of competent jurisdiction as a result of environmental litigation, as defined below, the Contracting Officer, at the request of the Contractor, is to determine whether the order is due in any part to the acts or omissions of the Contractor or a subcontractor at any tier not required by the terms of this contract. If it is determined that the order is not due in any part to acts or omissions of the Contractor or a subcontractor at any tier other than as required by the terms of this contract, such suspension, delay, or interruption is to be considered as if ordered by the Contracting Officer in the administration of this contract under the terms of the SUSPENSION OF WORK clause of this contract. The period of such suspension, delay or interruption is unreasonable, and an adjustment is to be made for any increase in the cost of performance of this contract (excluding profit) as provided in that clause, subject to all the provisions thereof.

b. The term "environmental litigations" as used herein, means a lawsuit alleging that the work will have an adverse effect on the environment or that the Government has not duly considered, either substantively or procedurally, the effect of the work on the environment.

1.14 WORK IN THE ACTIVE CHANNEL AND FLOODPLAIN

The proposed work is located within the floodplain of the Lower American River. The site is subject to seasonal flooding by elevated-flow events.

Some elevations shown in the Drawings including the finish grade of sections of the planting benches are below water levels typically exceeded during the summer months and will be constructed in the active channel.

Existing ground, subgrade, and finish grade elevations along the buried rock toe may also be below the instream water levels. The table below provides 95% non-exceedance monthly water surface elevation (stage) computed from hourly stage data recorded at the H-Street stream gage

SECTION 01 00 00 Page 6 October 2021 between July 1995 and July 2020. It is the Contractor's responsibility to determine schedule and control of water, and dewatering needs at the project site. The Contractor shall make no claim for costs or damages incurred as a result of having to conduct construction activities during inundated or saturated site conditions for water levels below the monthly 95% non-exceedance values identified in the table below.

Lower American River Monthly Non-Exceedance Data

Month 95% Non-Exceedance (Stage)

January 28.9

February 29.7

March 26.3

April 26.4

May 22.4

June 21.1

July 18.7

August 18.3

September 18.3

October 17.9

November 17.9

December 25.3

PART 2 PRODUCTS

2.1 GOVERNMENT FURNISHED MATERIALS

The Government will provide digital media at the preconstruction conference that contains the materials specified in SECTION 01 78 00

CLOSEOUT SUBMITTALS.

PART 3 EXECUTION

3.1 AFTER AWARD DOCUMENTS

Provide conformed hard copy sets reproduced from the PDF Contract Documents provided by the Contracting Officer at the time of award. The hard copy drawings must be sets of ANSI D (22" x 34") and sets of half size (11" x 17") 3-hole punched and bound with metal posts. The sets of specifications must be standard letter (8-1/2" x 11") 3-hole punched and bound with metal posts. Provide two (2) sets of each. Submit these documents within 5 work days of the receipt of the AWARD documents from the Government.

SECTION 01 00 00 Page 7 October 2021

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SECTION 01 00 00 Page 8 October 2021

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

08/20

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

1.1.2 Location

1.2 EXISTING WORK

1.3 LOCATION OF UNDERGROUND UTILITIES

1.3.1 Notification Prior to Excavation

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 11 00 Page 1 October 2021

SECTION 01 11 00

SUMMARY OF WORK

08/20

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

The work includes roughly 5,500 feet of stream bank protection and stabilization of the existing Lower American River (LAR) levee system to protect critical infrastructure against the effects of erosion during large flood events. The work involves, but is not limited to: clearing, grubbing, and stripping within the construction limits and areas designated in the Drawings and by the Contracting Officer;

protecting-in-place vegetation, existing facilities, and structures not scheduled for removal; earthwork, including import of earthen and rock materials, construction of stone protection structures shown on the Drawings, installation of planting benches, instream wood structures and live cuttings; grass seeding and erosion control; maintenance of seeding to meet performance requirements through the Establishment Period as defined in these Specifications; replacement of existing infrastructure disturbed or relocated by construction, and all incidental related work.

1.1.2 Location

The work is located on the LAR within the American River Parkway in Sacramento, California. Site 2-1 is located along the left (west) bank of the LAR. The site extends from roughly Glenn Hall Park in the upstream direction to roughly 1,000 feet upstream the H Street Bridge. The site location is shown on the Drawings.

1.2 EXISTING WORK

In addition to FAR 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements:

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

b. 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.

1.3 LOCATION OF UNDERGROUND UTILITIES

Obtain digging permits prior to start of excavation. Contact local utility locating service a minimum of 48 hours prior to excavating, to mark utilities, and within sufficient time required if work occurs on a Monday or after a Holiday. Verify existing utility locations indicated on contract drawings, within area of work.

Identify and mark all other utilities not managed and located by the local

SECTION 01 11 00 Page 2 October 2021 utility companies. Use electromagnetic, or sonic equipment, and mark the surface of the ground or paved surface where existing underground utilities are discovered. Verify the elevations of existing piping, utilities, and any type of underground or encased obstruction not indicated, or specified to be removed, that is indicated or discovered during scanning. Verify elevations before installing new work or other structure at which an adjustment in grade can be made.

1.3.1 Notification Prior to Excavation

Notify the Contracting Officer at least 48 hours prior to starting excavation work.

PART 2 PRODUCTS

Not used

PART 3 EXECUTION

Not used

-- End of Section --

SECTION 01 11 00 Page 3 October 2021

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00

PRICE AND PAYMENT PROCEDURES

10/21

PART 1 GENERAL

1.1 SINGLE JOB PAYMENT ITEMS

1.1.1 Mobilization and Demobilization (CLIN 1.1)

1.1.1.1 Payment

1.1.1.2 Unit of Measure

1.1.2 Temporary Storm Water Pollution Control (CLIN 1.2)

1.1.2.1 Payment

1.1.2.2 Unit of Measure

1.1.3 Remove and Replace Existing Pedestrian Pathways (CLIN 1.3)

1.1.3.1 Payment

1.1.3.2 Unit of Measure

1.1.4 Clearing and Grubbing (CLIN 1.4)

1.1.4.1 Payment

1.1.4.2 Unit of Measure

1.1.5 Preparation of Subgrade (CLIN 1.5)

1.1.5.1 Payment

1.1.5.2 Unit of Measure

1.1.6 Engineered Fill as Backfill over Buried Rock Toe Protection

(CLIN 1. 6)

1.1.6.1 Payment

1.1.6.2 Unit of Measure

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 Bedding Material for Stone Protection (CLIN 01. 7)

1.2.1.1 Payment

1.2.1.2 Measurement

1.2.1.3 Unit of Measure

1.2.2 Soil-Filled Rock Slope Protection (CLIN 1. 8)

1.2.2.1 Payment

1.2.2.2 Measurement

1.2.2.3 Unit of Measure

1.2.3 Rock Toe Protection and Soil-Filled Rock Tie-Backs (CLIN 1.9)

1.2.3.1 Payment

1.2.3.2 Measurement

1.2.3.3 Unit of Measure

1.2.3.4 Weigh Bills and Delivery Tickets

1.2.4 Aggregate Base Course for O&M Road Repair (CLIN 1.10)

1.2.4.1 Payment

1.2.4.2 Measurement

1.2.4.3 Unit of Measure

1.2.5 Topsoil, Soil Fill, and other Fill in Planting Benches (CLIN 1.11)

1.2.5.1 Payment

1.2.5.2 Measurement

1.2.5.3 Unit of Measure

1.2.6 Topsoil over Soil-Filled Rock Slope Protection (CLIN 1.12)

SECTION 01 22 00 Page 1 October 2021

1.2.6.1 Payment

1.2.6.2 Measurement

1.2.6.3 Unit of Measure

1.2.7 In-Stream Wood Material (CLIN 1.13)

1.2.7.1 Payment

1.2.7.2 Measurement

1.2.7.3 Unit of Measure

1.2.8 Grass Seeding and Erosion Control (CLIN 1. 14)

1.2.8.1 Payment

1.2.8.2 Measurement

1.2.8.3 Unit of Measure

1.2.9 Live Cuttings (CLIN 1.15)

1.2.9.1 Payment

1.2.9.2 Measurement

1.2.9.3 Unit of Measure

PART 2 PRODUCTS

PART 3 EXECUTION

3.1 INVOICE SUBMISSION PROCEDURES

3.1.1 Required Procedure

3.1.2 Required Documents

-- End of Section Table of Contents --

SECTION 01 22 00 Page 2 October 2021

SECTION 01 22 00

PRICE AND PAYMENT PROCEDURES

10/21

PART 1 GENERAL

1.1 SINGLE 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. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, are included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.1.1 Mobilization and Demobilization (CLIN 1.1)

Mobilization and demobilization includes project management, compliance with general conditions and special provisions, coordination with utilities, environmental protection, field engineering, surveying, and staking. This payment item shall be inclusive of all the construction phases.

Payment shall be in full compensation for all labor, materials, incidentals, and costs associated with, but not limited to, the following mobilization items: preparatory work and operations, including, but not limited to, those necessary for the movement of personnel, equipment, supplies, and incidentals to the project site; the establishment of temporary facilities necessary for work on the project; installation and maintenance to temporary protective and security fencing; and all other work and operations that must be performed or costs incurred before work begins on the various Contract items on the project site.

Payment shall be in full compensation for all labor, materials, incidentals, and costs associated with, but not limited to, the following demobilization items: work and operations at the conclusion of construction, including, but not limited to, those necessary for the removal of personnel, equipment, supplies, and incidentals from the project site; of the removal of temporary facilities; and of all other work and operations that must be performed or costs incurred to conclude work on the various Contract items for the project.

1.1.1.1 Payment

Payment for Contract Line Item Number (CLIN) 1.1 will be made for costs associated with mobilization and demobilization, as defined in this contract clause and Section 01 71 10 MOBILIZATION AND DEMOBILIZATION.

SECTION 01 22 00 Page 3 October 2021

1.1.1.2 Unit of Measure

Unit of measure: Job

1.1.2 Temporary Storm Water Pollution Control (CLIN 1. 2)

1.1.2.1 Payment

Payment for CLIN 1. 2 will be made for costs associated with Temporary Storm Water Pollution Control, which price will include all costs for preparing the Storm Water Pollution Prevention Plan (SWPPP), annual permit fees, furnishing, placing, establishing temporary storm water pollution control, performing SWPPP inspection and reporting, and removing temporary BMPs at the end of the job as specified in Section 01 57 23 TEMPORARY

STORM WATER POLLUTION CONTROL.

1.1.2.2 Unit of Measure

Unit of measure: Job

1.1.3 Remove and Replace Existing Pedestrian Pathways (CLIN 1.3)

1.1.3.1 Payment

Payment for CLIN 1. 3 includes removal and replacement of existing paved pedestrian pathways as shown Drawings. Payment will be made for all labor, material, equipment, and incidentals for all work required to remove and replace existing paved pedestrian pathways to an equal condition prior to removal, and as specified in Section 32 11 23 AGGREGATE BASE COURSES and Section 32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS.

1.1.3.2 Unit of Measure

Unit of measure: Job

1.1.4 Clearing and Grubbing (CLIN 1.4)

1.1.4.1 Payment

Payment for CLIN 1. 4 will be made for costs associated with operations necessary to comply with Section 31 11 00 CLEARING AND GRUBBING, and as directed by the Contracting Officer.

Payment will be made for removal and disposal (at an approved location) of all debris and objectionable material; as well as vegetation and stumps, including root balls, shown for removal on the Drawings including backfilling and rough grading of any resulting voids; and existing rock revetment upstream of the H Street Bridge, as shown on the Drawings. The cost shall include any off-site disposal permits and fees.

1.1.4.2 Unit of Measure

Unit of measure: Job.

1.1.5 Preparation of Subgrade (CLIN 1.5)

1.1.5.1 Payment

Payment for CLIN 1. 5 shall include excavation, on-site storage, export

SECTION 01 22 00 Page 4 October 2021 and disposal of unsatisfactory material, compaction, trimming, backfilling, and finishing work associated with ground surface preparation and subgrade preparation to produce the subgrade lines and grades as shown on the Drawings and according to Section 31 00 00EARTHWORK.

1.1.5.2 Unit of Measure

Unit of measure: Job

1.1.6 Engineered Fill as Backfill over Buried Rock Toe Protection (CLIN 1.6)

1.1.6.1 Payment

Payment for CLIN 1. 6 shall include placement, compaction, trimming, backfill, and finishing work to place Engineered Fill over the Buried Rock Toe Protection as shown on Sheet C-301 to produce the final lines and grades as shown on the Drawings and according to Section 31 00 00 EARTHWORK. Engineered Fill material will be sourced from on-site excavation for Preparation of Subgrade. Import of satisfactory material is not required.

1.1.6.2 Unit of Measure

Unit of measure: Job

1.2 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract unit price payments will be made are listed in the SCHEDULE and described below. The unit price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for each of the unit price items.

1.2.1 Bedding Material for Stone Protection (CLIN 1. 7)

1.2.1.1 Payment

Payment for CLIN 1. 7 includes all costs of furnishing, hauling, and placing the Bedding Material as specified in Section 35 42 38 STONE PROTECTION and as shown on the Drawings. Payment will not be made for materials placed that exceed the maximum tolerance.

1.2.1.2 Measurement

Measure Bedding Material for payment by the ton (2,000 pounds) by weighing each truckload to the nearest 0.1 ton, and round the final quantity of each truckload to the nearest whole ton. Weigh empty vehicles used for hauling materials daily, at such time as desired, and each must bear a plainly legible identification mark.

1.2.1.3 Unit of Measure

Unit of measure: Ton (2,000 pounds)

SECTION 01 22 00 Page 5 October 2021

1.2.2 Soil-Filled Rock Slope Protection (CLIN 1. 8)

1.2.2.1 Payment

Payment for CLIN 1.8 will be made for costs associated with furnishing, hauling, and placing quarry stone and soil fill, and all incidentals necessary to construct the Soil-Filled Rock Slope Protection as specified in Section 35 42 38 STONE PROTECTION. Payment will not be made for materials placed that exceed the maximum tolerance. Separate payment will not be made for incorporating Soil Fill into the Rock Slope Protection or for constructing test sections for Contracting Officer approval per Section 35 42 38 STONE PROTECTION.

1.2.2.2 Measurement

The basis of measurement will be a survey of the area after Bedding Material placement is completed and prior to placement of the Soil-Filled Quarry Stone, and a second survey of the same area after the placement of the Soil-Filled Quarry Stone. Survey cross sections must be taken in sufficient numbers to account for geometric changes in the cross sections but not less than 50-foot increments measured along the control alignment. For areas where lines and grades are shown on the Drawings, measurement will be limited to those lines and grades.

1.2.2.3 Unit of Measure

Unit of measure: Cubic Yard (CY)

1.2.3 Rock Toe Protection and Soil-Filled Rock Tie-Backs (CLIN 1.9)

1.2.3.1 Payment

Payment for CLIN 1. 9 will be made for costs associated with furnishing, hauling, and placing quarry stone and all incidentals necessary to construct the Rock Toe Protection as specified in Section 35 42 38 STONE PROTECTION and as shown on the Drawings. Payment will also be made for costs associated with furnishing, hauling, and placing quarry stone and Soil Fill, and all incidentals necessary to construct the Soil-Filled Rock Tie-Backs as specified in Section 35 42 38 STONE PROTECTION and as shown on the Drawings. Payment will not be made for materials placed that exceed the maximum tolerance. Separate payment will not be made for incorporating Soil Fill into the Rock Tie-Backs or for constructing test sections for Contracting Officer approval per Section 35 42 38 STONE PROTECTION.

1.2.3.2 Measurement

Measure Quarry Stone for payment by the ton (2,000 pounds) by weighing each truckload to the nearest 0.1 ton, and round the final quantity of each truckload to the nearest whole ton. Weigh empty vehicles used for hauling materials daily, at such time as desired, and each must bear a plainly legible identification mark.

1.2.3.3 Unit of Measure

Unit of measure: Ton (2,000 pounds)

1.2.3.4 Weigh Bills and Delivery Tickets

Submit copies of way bills or delivery tickets daily during the progress

SECTION 01 22 00 Page 6 October 2021 of the work. Furnish the scale tickets for each load of material weighed, date, time, and location of loading. Deliver individual tickets at the time of delivery or at the end of each work shift. Furnish a master log of all vehicle loadings for each day of loading operations. File the master log of loadings, certified way bills and/or certified delivery tickets.

Prior to final payment, furnish written certification that the material recorded on the submitted way bills and/or certified tickets was actually used in the construction covered under this contract.

1.2.4 Aggregate Base Course for O&M Road Repair (CLIN 1.10)

1.2.4.1 Payment

Payment for CLIN 1. 10 will be made for costs associated with furnishing, hauling, placing, and testing the placement of aggregate base course to restore the existing operations and maintenance road (O&M Road) to an equal condition prior to removal, including all incidentals necessary as specified in Section 32 11 23 AGGREGATE BASE COURSES and as shown on the Drawings.

1.2.4.2 Measurement

Measure aggregate base course for payment by the ton (2,000 pounds) by weighing each truckload to the nearest 0.1 ton, and round the final quantity of each truckload to the nearest whole ton. Weigh empty vehicles used for hauling materials daily, at such time as desired, and each must bear a plainly legible identification mark.

1.2.4.3 Unit of Measure

Unit of measure: Ton (2,000 pounds)

1.2.5 Topsoil, Soil Fill, and other Fill in Planting Benches (CLIN 1.11)

1.2.5.1 Payment

Payment for CLIN 1. 11 includes all costs of furnishing, hauling, and placing the material as specified in Section 35 42 38 STONE PROTECTION, Section 32 92 33 GRASS SEEDING AND EROSION CONTROL, and as shown on the Drawings. Payment will not be made for materials placed that exceeds the maximum tolerance.

1.2.5.2 Measurement

Topsoil and Soil Fill will be measured for payment by the cubic yard of material placed in accordance with the Drawings. Volumetric quantity of the material must be based entirely on the computed volume between the survey performed after the placement of the Soil-Filled Quarry Stone (Rock Survey) and the Post-Construction Survey as defined in Section 35 42 38 STONE PROTECTION. Payment of placed material that exceeds required thicknesses will not be made.

1.2.5.3 Unit of Measure

Unit of measure: Cubic Yard (CY)

SECTION 01 22 00 Page 7 October 2021

1.2.6 Topsoil over Soil-Filled Rock Slope Protection (CLIN 1.12)

1.2.6.1 Payment

Payment for CLIN 1. 12 includes all costs of furnishing, hauling, and placing Topsoil over Soil-Filled Rock Slope Protection as specified in Section 35 42 38 STONE PROTECTION, Section 32 92 33 GRASS SEEDING AND EROSION CONTROL, and as shown on the Drawings. Payment will not be made for material placed that exceeds the maximum tolerance.

1.2.6.2 Measurement

Topsoil will be measured for payment by the cubic yard of material placed in accordance with the Drawings. Volumetric quantity of the material must be based entirely on the computed volume between the survey performed after the placement of the Soil-Filled Quarry Stone (Rock Survey) and the Post-Construction Survey as defined in Section 35 42 38 STONE PROTECTION.

Payment of placed material that exceeds required thicknesses will not be made.

1.2.6.3 Unit of Measure

Unit of measure: Cubic Yard (CY)

1.2.7 In-Stream Wood Material (CLIN 1.13)

1.2.7.1 Payment

Payment for CLIN 1. 13 includes all costs associated with In-Stream Wood Material (IWM), including but not limited to: collection, shipping, storage, delivery, placement, and anchoring of IWM in accordance with Section 31 32 39 BIOENGINEERING PRACTICES FOR STREAM BANK AND SHORELINE STABILIZATION, as shown on the Drawings, and as directed by the Contracting Officer.

1.2.7.2 Measurement

In-Stream Wood Material will be measured for payment by counting each three tree structure properly anchored in place as shown on the Drawings.

1.2.7.3 Unit of Measure

Unit of measure: Approved IWM installation by each three tree structure

1.2.8 Grass Seeding and Erosion Control (CLIN 1. 14)

1.2.8.1 Payment

Payment for CLIN 1. 14 shall include all costs associated with operations necessary for grass seeding and erosion control in accordance with Section 32 92 33 GRASS SEEDING AND EROSION CONTROL for all areas disturbed by construction activities, and as directed by the Contracting Officer.

Payment will include, but not be limited to delivery, layout, slope preparation, trenching, fabric and material installation, seeding, mulching, tackifying, establishment, repair and reseeding, staking, cleanup, and removal. Separate payment will not be made maintenance, repair, reseeding, and irrigation (if needed) to achieve the performance standards in Section 32 92 33 GRASS SEEDING AND EROSION CONTROL.

SECTION 01 22 00 Page 8 October 2021

1.2.8.2 Measurement

Measure the seeding for payment by the total area, in square feet, seeded.

The basis of measurement will be a survey of the area prior to seeding and a second survey of the same area after the completion of the seeding.

Extra seeding for the convenience of the Contractor must not be measured for payment.

1.2.8.3 Unit of Measure

Unit of measure: Square Feet (SF)

1.2.9 Live Cuttings (CLIN 1.15)

1.2.9.1 Payment

Payment from CLIN 1. 15 shall be made in full compensation for all labor, materials, incidentals, and costs associated with planting live cuttings.

Work shall be according to Section 32 92 33 GRASS SEEDING AND EROSION CONTROL, and as directed by the Contracting Officer. Payment shall include, but not be limited to: supply, delivery, storage, layout, excavation, placement, and installation.

1.2.9.2 Measurement

Live cuttings will be measured for payment by counting each live cutting properly installed in place as shown on the Drawings.

1.2.9.3 Unit of Measure

Unit of measure: Approved installation by individual live cutting.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 INVOICE SUBMISSION PROCEDURES

References include USACE QMS, FAR 52.232-5, Payments under Fixed-Price Construction Contracts, and FAR 52.232-27, Prompt Payment for Construction Contracts.

3.1.1 Required Procedure

a. The payment request process to begin with the scheduling meeting.

Section 01 32 01 PROJECT SCHEDULE states: "Use the schedule as the basis for determining contract earnings during each update period and therefore the amount of each progress payment." The Quality Assurance (QA) Representative will meet with the Contractor each month and mutually agree to the quantities and lump sum percentages to be invoiced prior to the Contractor's official invoice being submitted to the Administrating Office.

b. Print a copy of the Contractor's Pay Request Form from RMS to record the mutually agreed upon quantities and percentages. NOTE: Contractor earnings cannot be projected. This form must be signed and dated by the QA Representative and the Contractor. Consideration will be given

SECTION 01 22 00 Page 9 October 2021 to safety, submittals, Contractor Quality Control (CQC), acceptable work, as well as overall progress. In the case of deficient work, consider withholding the cost of removal and reconstruction.

c. Submit a preliminary payment request worksheet to the QA Representative. This document is printed from RMS, which lists not only the pay activities for which payment is requested, but also lists any Contractor action items e.g. outstanding submittals, payrolls, quality control items, etc. Also submit all required back-up documentation if applicable, such as surveys, concrete calculations, weight tickets for tonnage items, etc.

d. QA Representative will meet with the Contractor to determine if the preliminary pay request and corresponding back-up is acceptable. The QA Representative to enter the approved percentages or quantities on the preliminary pay request worksheet, ensuring that consideration has been made to all Contractor action items that have not been completed or corrected. Both parties will sign and date the last page.

e. Submit the formal pay request package to the Administrating Office (original) and the QA Representative (copy), incorporating any changes made on the preliminary pay request on or before the 10th of the month. Enter the pay request into RMS.

3.1.2 Required Documents

Pay request packages from Contractors to include the following documents:

a. Prompt Payment Certification and Requested Earnings printed from RMS and wet signed.

b. Preliminary payment request worksheet, signed and dated by both parties.

c. Required back-up, if applicable (survey, cross-sections, weight tickets, etc.).

d. Updated approved schedule (progress chart or NAS with narrative report as specified).

e. Safety Exposure Report (entered and printed from RMS).

f. Current Submittal Register (hard copy not required, will be verified in RMS).

g. Current QC Test Log (hard copy not required, will be verified in RMS).

h. Certified Payrolls (prime and subs at all tiers) entered in RMS and submitted to the Administrating Office.

If the progress payment request is missing any of the above items or imports into RMS, the Administrating Office will notify the Contractor within 7 days and suspend the processing of the progress payment until the missing information has been received. The invoice will not be considered acceptable until a complete pay request package has been submitted and imports performed. Upon receipt of an acceptable invoice, the invoice is stamped 'RECEIVED'. In accordance with FAR 52.232-27 Prompt Payment for Construction Contracts, the due date for making payment is 14 days after

SECTION 01 22 00 Page 10 October 2021 the designated billing office receives a proper complete payment request.

-- End of Section --

SECTION 01 22 00 Page 11 October 2021

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 32 01

PROJECT SCHEDULE

08/20

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

3.2 BASIS FOR PAYMENT AND COST LOADING

3.2.1 Activity Cost Loading

3.2.2 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 Tasks

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 Calendars

3.3.9 Open Ended Logic

3.3.10 Default Progress Data Disallowed

3.3.11 Out-of-Sequence Progress

3.3.12 Added and Deleted Activities

SECTION 01 32 01 Page 1 October 2021

3.3.13 Original Durations

3.3.14 Leads, Lags, and Start to Finish Relationships

3.3.15 Retained Logic

3.3.16 Percent Complete

3.3.17 Remaining Duration

3.3.18 Cost Loading of Closeout Activities

3.3.18.1 As-Built Drawings

3.3.18.2 O & M Manuals

3.3.19 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 Data Transmittal

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 Schedule Log

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 Banding

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 Time Impact Analysis (Prospective Analysis)

3.8.3 Forensic Schedule Analysis (Retrospective Analysis)

3.8.4 Fragmentary Network (Fragnet)

3.8.5 Time Extension

3.8.6 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 RMS/QCS

3.12 PRIMAVERA P6 MANDATORY REQUIREMENTS

-- End of Section Table of Contents --

SECTION 01 32 01 Page 2 October 2021

SECTION 01 32 01

PROJECT SCHEDULE

08/20

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

U.S. ARMY CORPS OF ENGINEERS (USACE)

ER 1-1-11 (1995) Administration -- Progress, Schedules, and Network Analysis Systems

1.2 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

Project Scheduler Qualifications; G

Preliminary Project Schedule; G

Initial Project Schedule; G

Periodic Schedule Update; G

Project Schedule; G

SD-06 Test Reports

Justification Of Delay; G

Time Impact Analysis; G

Forensic Schedule Analysis; G

1.3 PROJECT SCHEDULER QUALIFICATIONS

Designate an authorized representative to be responsible for the

SECTION 01 32 01 Page 3 October 2021 preparation of the schedule and all required updating and production of reports. The authorized representative must have a minimum of 2-years experience scheduling construction projects similar in size and nature to this project with scheduling software that meets the requirements of this specification. 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 intends to use Primavera P6, d 16.2. Save all files in the Primavera PM XER format.

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 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.

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 CPM of network calculation to generate all Project Schedules. Prepare each Project Schedule using the Precedence Diagram Method (PDM).

SECTION 01 32 01 Page 4 October 2021

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 Schedule (CLIN) must equal the value of the CLIN.

3.2.1 Activity Cost Loading

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

Provide additional documentation to demonstrate reasonableness if requested by the Contracting Officer.

3.2.2 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.