AMENDMENT_0003_-_REVISED_SPECS-PLANS.pdf

SOLICITATION NO. W9123819R0047

FEATHER RIVER (FHR) RIVER MILE (RM) 1.0 LEFT BANK

AMENDMENT 0003 – SUMMARY

A) SPECIFICATION 1693:

Following specifications were updated:

1) Updated Section 01 22 00

2) Updated Section 01 35 13

3) Updated Section 31 23 23

B) DRAWINGS:

1) Sheet C-301

2) Sheet C-501

3) Sheet C-502

C) ATTACHMENTS:

N/A

SECTION 01 22 00

PRICE AND PAYMENT PROCEDURES

08/15

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.

ASTM INTERNATIONAL (ASTM)

ASTM A615/A615M (2015a) Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement

ASTM C127 (2015) Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate

ASTM C128 (2015) Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Fine Aggregate

ASTM D1250 (2008) Standard Guide for Use of the Petroleum Measurement Tables

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-03 Product Data

Weigh Bills and Delivery Tickets

1.3 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.

1.3.1 Mobilization and Demobilization (Pricing Schedule Item 0001)

1.3.1.1 Payment

Payment will be made for Pricing Schedule Item 0001 "MOBILIZATION AND DEMOBILIZATION" which price will include costs associated with mobilization and demobilization, as defined in Special Clause PAYMENT FOR MOBILIZATION AND DEMOBILIZATION, including but not limited to: staging areas, drilling, general prep work, field offices and for all other work covered by these specifications. Price will also include any work for installation of temporary fences, Temporary Protective and Security Fencing, fence fabric, posts and fasteners, and the Contracting Officer's Office, as specified in Section 01 71 10 MOBILIZATION AND DEMOBILIZATION, as shown on the Drawings, and as specified by the Contracting Officer.. Payment also includes full compensation for all costs associated with mobilization (60 percent) and demobilization (40 percent) with as-built drawings being a subsidiary cost of demobilizations at 0.5 percent of the original Contract award amount.

1.3.1.2 Unit of Measure

Unit of measure: Job.

1.3.2 Temporary Storm Water Pollution Control (Pricing Schedule Item 0010)

1.3.2.1 Payment

Payment will be made for Pricing Schedule Item 0010 "TEMPORARY STORM WATER POLLUTION CONTROL" which price will include all costs of furnishing, placing, establishing temporary storm water pollution control, and removing temporary BMPs at the end of the job as specified in Section 01 57 23

TEMPORARY STORM WATER POLLUTION CONTROL.

1.3.2.2 Unit of Measure

Unit of measure: Job.

1.4 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 PRICING 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.

1.4.1 M 90 Clearing (Pricing Schedule Item 0002)

1.4.1.1 Payment

Payment will be made for Pricing Schedule Item 0002 "CLEARING" which price will include costs associated with providing all labor, equipment, tools, supplies, and incidentals necessary to complete the CLEARING as specified in Section 31 11 10 CLEARING.

1.4.1.2 Measurement

Measure the CLEARING for payment by the total area, in acres, cleared. The basis of measurement will be a survey of the area prior to clearing and a second survey of the same area after the completion of the clearing. Over clearing performed for the convenience of the Contractor must not be measured for payment.

1.4.1.3 Unit of Measure

Unit of measure: Acre.

1.4.2 M 90 Soil-Filled Quarry Stone (Pricing Schedule Item 0003)

1.4.2.1 Payment

Payment will be made for Pricing Schedule Item 0003 "Soil-Filled Quarry Stone" which price will include costs associated with providing all labor, equipment, tools, supplies, and incidentals necessary (including, but not limited to, Coir Fabric, Type 1 and Soil Fill) to construct the Soil-Filled Quarry Stone 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.

1.4.2.2 Measurement

Measure the Soil-Filled Quarry Stone for payment by use of the average end area method. The basis of measurement will be a survey of the area after Quarry Stone 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 25-foot increments measured along the control alignment. For areas where lines and grades are shown on the plans, measurement will be limited to those lines and grades.

1.4.2.3 Unit of Measure

Unit of measure: Cubic Yard (CY).

1.4.3 M 90 Quarry Stone (Pricing Schedule Item 0004)

1.4.3.1 Payment

Payment for Quarry Stone, measured as specified, will be made at the Contract unit price per ton for Pricing Schedule Item 0004 "Quarry Stone" the price of which includes all costs of furnishing, hauling, and placing the Quarry Stone as specified in Section 35 42 38 STONE PROTECTION.

Payment will not be made for materials placed that exceed the maximum tolerance.

1.4.3.2 Measurement

Measure Quarry Stone for payment by the ton (metric) (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.

1.4.3.3 Unit of Measure

Unit of measure: ton (metric) (2,000 pounds).

1.4.3.4 Weigh Bills and Delivery Tickets

Submit copies of weigh bills or delivery tickets daily during the progress 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 weigh bills and/or certified delivery tickets.

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

1.4.4 Soil Cover (Pricing Schedule Item 0005)

1.4.4.1 Payment

Payment for Soil Cover, measured as specified, will be made at the Contract unit price per cubic yard for Pricing Schedule Item 0005, "Soil Cover" the price of which must include all costs of furnishing, hauling, and placing the Soil Cover Material as specified in Section 31 23 23 FILL and as shown on the Drawings. Payment will not be made for materials placed that exceed the maximum tolerance.

1.4.4.2 Measurement

Soil Cover will be measured for payment by the cubic yard of Soil Cover placed in accordance with the Drawings. Volumetric quantity of the Soil Cover must be based entirely on the computed volume between the Preconstruction Survey and Post-Construction Survey, computed by the average end area method. Measurement of the Soil Cover that exceed required thickness will not be made.

1.4.4.3 Unit of Measure

Unit of measure: Cubic Yard.

1.4.5 In-Stream Wood Material (Pricing Schedule Item 0006)

1.4.5.1 Payment

Payment will be made for Pricing Schedule Item 0006 "In-Stream Wood Material" measured as specified, will be made at the Contract unit price.

The In-Stream Wood Material schedule price must include full compensation for all costs associated with In-Stream Wood Material, including but not limited to: collection, shipping, storage, delivery and placement of In-Stream Wood in accordance with Section 35 49 10 IN-STREAM WOOD MATERIAL and as directed by the Contracting Officer.

1.4.5.2 Measurement

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

1.4.5.3 Unit of Measure

Unit of measure: Each.

1.4.6 Erosion Control Seeding (Pricing Schedule Item 0007)

1.4.6.1 Payment

Payment will be made for Pricing Schedule Item 0007 "Erosion Control Seeding" which price will include costs associated with operations necessary for Grass Seeding And Erosion Control in accordance with Section 32 92 33 GRASS SEEDING AND EROSION CONTROL and as directed by the Contracting Officer. Payment will include, but not be limited to delivery, layout, slope preparation, trenching, fabric and material installation, trenching, seeding, mulching, tackifying, repair and reseeding, staking, cleanup, and removal.

1.4.6.2 Measurement

Measure the Erosion Control Seeding for payment by the total area, in acres, seeded. The basis of measurement will be a survey of the area prior to Erosion Control Seeding and a second survey of the same area after the completion of the Erosion Control Seeding. Extra Erosion Control Seeding for the convenience of the Contractor must not be measured for payment.

1.4.6.3 Unit of Measure

Unit of measure: Acre.

1.4.7 Beaver Barrier Fence (Pricing Schedule Item 0008)

1.4.7.1 Payment

Payment for Beaver Barrier Fence installation will be made at the Contract unit price for Pricing Schedule Item "Beaver Barrier Fence" which must include costs of all labor, equipment, and materials required to perform the work as shown on the drawings.

1.4.7.2 Measurement

Beaver Fence Barrier will be measured for payment along the length of the repair as shown on the drawings.

1.4.7.3 Unit of Measure

Unit of measure: Lineal Feet.

1.4.8 Gravel Interface Layer (Pricing Schedule Item 0009)

1.4.8.1 Payment

Payment for the Gravel Interface Layer will be made at the Contract unit price for Pricing Schedule Item "Gravel Interface Layer" which must include costs of all labor, equipment, and materials required to perform the work as shown on the drawings.

1.4.8.2 Measurement

Gravel Interface Layer will be measured for payment by the cubic yard of Type A 1/2 inch material placed in accordance with the Drawings.

Volumetric quantity of the Gravel Interface Layer must be based entirely on the computed volume between the Preconstruction Survey and Post-Construction Survey, computed by the average end area method.

Measurement of the Gravel Interface Layer that exceed required thickness will not be made.

1.4.8.3 Unit of Measure

Unit of measure: Cubic Yard (CY).

1.4.9 Revegetation Sign (Pricing Schedule Item 0011)

1.4.9.1 Payment

Payment for Revegetation Sign and installation will be made at the Contract unit price for Pricing Schedule Item "Revegetation Sign" which must include costs of all labor, equipment, and materials required to perform the work described.

1.4.9.2 Measurement

Revegetation Sign will be measured for payment by counting each sign in place as shown on the Drawings.

1.4.9.3 Unit of Measure

Unit of Measure: Each.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

3.1 INVOICE SUBMISSION PROCEDURES

References:

US Amry Corps of Engineers (USACE) QMS.

FAR 52.232-5, Payments under Fixed-Price Construction Contracts.

FAR 52.232-27, Prompt Payment for Construction Contracts.

3.2 REQUIRED PROCEDURE

a. The payment request process must 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 QA Rep or Project Engineer 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. The Contractor must print a copy of the Contractor's Pay Request Form from RMS to record the mutually agreed upon quantities and percentages.

NOTE: Contractor earnings must not be projected. This form must be l2edgcmy Highlight signed and dated by the QA Rep and the Contractor. Consideration will be given to safety, submittals, Contractor quality control (CQC), acceptable work, as well as overall progress. In the case of deficient work, withholding the cost of removal and reconstruction must be considered.

c. Contractor must submit a preliminary payment request worksheet to the Quality Assurance Representative (QA Rep). 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. Contractor must also submit all required back-up documentation if applicable, such as surveys, concrete calculations, weight tickets for tonnage items, etc.

d. QA Rep will meet with the Contractor to determine if the preliminary pay request and corresponding back-up is acceptable. The QA Rep will 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 must sign and date the last page.

e. Contractor must submit the formal pay request package to the Administrating Office (original) and the QA Rep (copy), incorporating any changes made on the preliminary pay request on or before the 10th of the month. Contractor must also enter the pay request into RMS.

3.3 REQUIRED DOCUMENTS

Pay request packages from Contractors must 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 (hard copy not required, will be verified in

RMS).

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

RMS).

g. Current QC Test Log (entered and printed from 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 the designated billing office receives a proper complete payment request.

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SECTION 01 35 13

SPECIAL PROJECT PROCEDURES

11/11

PART 1 GENERAL

1.1 REFERENCES

The current issues of the publications listed below, but referenced to hereafter by basic designation only, form a part of this specification to the extent indicated by the references thereto:

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety and Health Requirements Manual

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

U.S. ARMY CORPS OF ENGINEERS, SACRAMENTO DISTRICT (CESPK)

CESPK FORM 450 (1992) Contractor Equipment Data Sheet

EM 1110-1-1005 (2007) Engineering and Design - Control and Topographic Surveying

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

29 CFR 1904.5 Determination of work-relatedness

29 CFR 1910 Occupational Safety and Health Standards

29 CFR 1926 Safety and Health Regulations for Construction

1.2 PAYMENT

No separate payment will be made for the work covered under this section and all costs in connection therewith will be considered a subsidiary obligation of the Contractor.

1.3 SUBMITTALS

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

submittals not having a designation are for information only. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Preconstruction Survey Data; G

Preconstruction survey data and cross sections for quantity measurements in both PDF and CADD format.

Preconstruction Staging Area Survey

Preconstruction video and photographs of all storage, staging, and haul route areas will be taken before construction begins. Haul routes will be discussed during the preconstruction meeting. All Preconstruction and Post-Construction videos and photographs must be referenced with associated GPS coordinates.

Preconstruction Quantity Survey Plan; G

Plan stating the names of personnel and license number who will be performing the Preconstruction Survey, plus the procedures to be followed in conducting the Preconstruction Survey.

On-Site Safety Inspection Report

A written report stating the results of the on-site inspection performed by the Contractor's and the Subcontractors' insurance carriers.

SD-11 Closeout Submittals

Post-Construction Staging Area Survey

Video, photographs and GPS coordinates of all storage,staging, and haul route areas will be taken after construction is completed.

Workers Compensation Claims

Written summary of worker's compensation claims filed by workers on the project. Summary must be submitted at the 50 percent and 100 percent points of project completion.

1.4 SAFETY REQUIREMENTS

1.4.1 General

EM 385-1-1, (29 CFR 1926), 2008, (29 CFR 1910), as revised, and the National Fire Protection Association Codes are applicable to this Contract. Also see Paragraph ACCIDENT PREVENTION of SECTION 00700, CONTRACT CLAUSES. In case of conflict the most stringent requirement of the standards is applicable.

1.4.2 The Contractor's Superintendent

The Contractor's superintendent must take an active role in enforcing the safety requirements by participation in safety conferences, hazard analysis (see below), tool box meetings, walk-through inspections, correction of violations, etc., and including that of the Subcontractor's work.

1.4.3 Violations

If recurring violations and/or a gross violation indicate that the safety performance is unsatisfactory, corrective action must be taken as directed, and at the discretion of the Contracting Officer, the retention or some

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SECTION 31 23 23

FILL

05/10

PART 1 GENERAL

1.1 REFERENCES

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

ASTM INTERNATIONAL (ASTM)

ASTM D2487 (2011) Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System)

ASTM D4318 (2017) Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils

ASTM D6913 (2017) Particle-Size Distribution (Gradation) of Soils Using Sieve Analysis

STATE OF CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS)

CDT SS 39 (2015) Standard Specifications, SECTION 39: Asphalt Concrete

1.2 STATE SPECIFICATIONS

CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS), STANDARD

SPECIFICATIONS, (including all supplements and updates), are referred to herein as CDT Std Specs. Do not use paragraphs pertaining to measurement and payment in the CDT Std Specs. References to "State or Engineer" must be understood to be "the Contracting Officer". The CDT Std Specs form a part of this specification only to the extent referenced.

1.3 DEFINITIONS

1.3.1 Soil Cover

Soil cover consists of gravel, sand, silt, and clay materials for vegetation plantings placed over the Soil-Filled Quarry Stone as shown on the Drawings.

1.3.2 Soil Fill

Soil Fill material is Soil Cover material, as defined above, which must be mixed with Quarry Stone to create the Soil-Filled Quarry Stone mixture as specified in Section 35 42 38 STONE PROTECTION.

1.3.3 Gravel Interface Layer

Gravel Interface Layer must consist of 4 inches of graded aggregate filter material (on average) to be placed at and above the summer mean water surface elevation as shown on the drawings. The Gravel Interface Layer shall be placed between Quarry Stone (QS) and Soil Fill Quarry Stone (SFQS) layers. The placement of the gravel interface layer shall fill the surface asperities of the Quarry Stone (QS) layer. Excess gravel interface layer material above peaks of the quarry stones shall be removed. The excess material shall be used as appropriate within the project.

1.4 SUBMITTALS

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

submittals not having a designation are for information only. Allow 30 days for coordination and review of submittals. All material must be submitted and approved prior to delivery of materials to the job site. The following must be submitted in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Atterberg Limits and Gradation Compliance Test for Soil Cover and Soil Fill; G, DO

SD-04 Samples

Soil Sample; G

SD-05 Design Data

Post-Construction Survey Data ; G, DO

SD-06 Test Reports

Atterberg Limits and Gradation Compliance Test for Soil Cover and Soil Fill; G, DO

PART 2 PRODUCTS

2.1 SOIL COVER AND SOIL FILL

The Contractor must be responsible for obtaining materials that meet the specified requirements. Soil Cover and Soil Fill materials must come from the sources of the Contractor's choosing and meet the following gradation.

Suitable materials for the Soil Cover and Soil Fill must consist of a mixture of gravel, sand, silt, and clay meeting the following gradation:

Gradation for Soil Cover and Soil Fill Materials

Sieve Opening Size Percent Passing

1 inch 100

#4 90 - 100

Gradation for Soil Cover and Soil Fill Materials

Sieve Opening Size Percent Passing

#16 85 - 100

#40 65 - 95

#200 20 - 40

The soil material placed to form a 0.5-foot soil cover on the upper slope must perform as both a compactable soil cover as well as have a textural composition that supports plant growth. Based on these considerations, soil cover/soil fill should have range of clay, silts, sands, and gravels, with suitable materials being classified as ML, SM, or SC in accordance with the Classifications of Soils for Engineering Purpose ASTM D2487. The fine-grained portion of the soil cover and soil fill passing the #40 sieve must have a Liquid Limit less than 45 and a Plasticity Index between 5 and 20 determined in accordance with ASTM D4318. Organic soils PT, OH, and OL are not permitted. The soil must come from a source known to have a healthy medium for the growth of vegetation.

Perform Atterberg Limits and Gradation Compliance Test for Soil Cover and Soil Fill, in accordance with ASTM D4318 and ASTM D6913. Test material initially prior to use in the work, and for every 250 cubic yards or fraction thereof, thereafter. The Contracting Officer may request additional tests at any time during construction, at no additional cost to the Government. All test results must be provided to the Contracting Officer within 24 hours of the test completion.

The contractor is also required to provide 1 cubic yard of soil sample for Soil Cover and Soil Fill material.

2.2 Gravel Interface Layer

The gradation of gravel interface layer material must conform to CDT Std Specs, CDT SS 39, Type A, 1/2 inch material. The use of recycled materials, including processed reclaimed asphalt concrete, PCC, LCB, or CTB (Portland Cement Concrete, Lean Concrete Base and Cement Treated Base), are prohibited. Submit laboratory test report demonstrating that the material meets specified requirements.

PART 3 EXECUTION

No Soil Cover material must be placed on any part of the Soil-Filled Quarry Stone surface until such areas have been inspected and approved by the Contracting Officer.

3.1 SOIL COVER PLACEMENT ON TOP OF SOIL FILLED QUARRY STONE

Place Soil Cover onto the Soil-Filled Quarry Stone surface to the lines and grade shown on the Drawings at a thickness of 0.5 feet. Compact Soil Cover material by routing track mounted earthwork equipment on the entire Soil Cover surface a minimum of one pass. Compaction by use of vibratory l2edgcmy equipment is not be permitted. There is not a required level of compaction. Place the Soil Cover material in one lift of sufficient thickness to achieve the thickness shown on the Drawings (6")lift. Apply water to the surface for dust control only. No water is necessary for compaction. Place the Soil Cover such that it does not displace any of the underlying Soil-Filled Quarry Stone. Equipment used to place Soil Cover must not damage or rut the underlying material.

Provide to the Contracting Officer, for approval, surveyed cross sections taken after the placement of Soil Cover (see submittal "Post-Construction Survey Data") in both PDF and CADD format for quantity measurement. These cross sections must be taken at the same locations as the Pre-Construction Survey cross sections referenced in Section 01 35 13 SPECIAL PROJECT PROCEDURES. An allowable tolerance for Soil Cover of minus 0.0 inches to plus 3.0 inches measured normal to the prescribed grade is permitted in the final dressing, provided that there are no abrupt changes, and the final slope has positive drainage.

3.2 SOIL FILL PLACEMENT IN QUARRY STONE

The mixture of the Soil Fill and Quarry Stone to create the Soil-Filled Quarry Stone as defined in Section 35 42 38 STONE PROTECTION must be performed on-site and in a manner to prevent segregation. The intent of the Soil Fill within the Quarry Stone matrix is only to fill voids.

Pre-mix of Soil Fill and Quarry Stone at the quarry is not allowed.

3.3 CONDUCT OF WORK

Maintain and protect the Soil Cover and Soil Fill in a satisfactory condition at all times until final completion and acceptance of all work under the Contract. If the Contracting Officer determines the hauling equipment causes horizontal shears or slick sides, rutting, quaking, heaving, cracking or excessive deformation of the river bank, limit the type, load, or travel speed of the hauling equipment on the river bank at the direction of the Contracting Officer. Replace any approved material which is lost in transit or rendered unsuitable after being placed on the bank and before final acceptance of the work. No additional payment will be made for the suitable replacement material. Excavate and remove from the river bank any material which the Contracting Officer considers objectionable. Dispose of such objectionable material and refill the excavated area as directed, all at no cost to the Government. The Contractor may be required to remove, at his own expense, any river bank material placed outside of prescribed slope lines.

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