A06_100__Specifications.pdf

Bunn Lake Wetland Enhancement Project

Design Technical Specifications

ISSUED FOR CONSTRUCTION

July 15, 2019

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MCMILLEN JACOBS – 053119 TABLE OF CONTENTS

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U.S. Fish and Wildlife Service Bear Lake NWR

Bunn Lake Wetland Enhancement Project Technical Specifications

Section 01 00 00 - Table of Contents

Division 1 – General Requirements Section 01 00 00 Table of Contents Section 01 10 00 Summary of Work Section 01 33 00 Contractor Submittals Section 01 45 00 Quality Requirements Section 01 55 00 Site Access and Storage Section 01 57 20 Temporary Environmental Controls Section 01 60 00 Products, Material, Equipment and Substitutions Section 01 77 00 Project Closeout

Division 31 - Earthwork Section 31 11 00 Site Preparation Section 31 23 00 Controlled Low Strength Material Section 31 23 19 Dewatering Section 31 30 00 Earthwork Section 31 34 19 Geotextiles Section 31 35 00 Erosion and Sediment Control General Section 31 35 26 Erosion Control Barrier Section 31 37 00 Riprap and Quarry Spalls Section 31 52 00 Cofferdam and Protective Works

MCMILLEN JACOBS – 053119 TABLE OF CONTENTS

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MCMILLEN JACOBS – 053119 SUMMARY OF WORK

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SECTION 01 11 00 - SUMMARY OF WORK

PART 1 -- GENERAL

1.1 SUMMARY

A. The WORK to be performed under this Contract shall consist of furnishing tools, equipment, materials, supplies, and manufactured articles, and furnishing all labor, transportation, and services, including fuel, power, water, and essential communications, and performing all work or other operations required for the fulfillment of the Contract in strict accordance with the Contract Documents. The WORK shall be complete, and all work, materials, and services not expressly indicated or called for in the Contract Documents which may be necessary for the complete and proper construction of the WORK in good faith shall be provided by the CONTRACTOR as though originally so indicated, at no increase in cost to the OWNER.

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. The WORK of this Contract comprises of Construction Services to install an approximately 240 linear-foot, 48-inch diameter, double-walled corrugated HDPE pipe (Owner Furnished) and two stop log water control structures (Owner Furnished) through an earthen levee/dam structure between the Bunn Lake Unit (Borrow Pit) and Bear Lake (St. Charles Creek) as illustrated on the project plans.

B. The WORK further includes pipe and channel excavation, subgrade preparation, backfill and compaction of materials within the pipe trench and water control structure locations.

Stone block walls are to be installed on each side of the water control structure. Riprap materials are to be placed at the intake and discharge sides of the culvert and water control structures in accordance with the project plans. Cofferdam and dewatering activities will be required on the discharge side of the project. Independent material inspections services are required to be provided by the CONTRACTOR to the OWNER.

CONTRACTOR will provide traffic control in accordance with local jurisdictional requirements.

C. The WORK is located North Beach Road between Bear Lake and Bunn Lake, approximately 3 miles east of St. Charles, Idaho, in Bear Lake County.

1.3 CONTRACT METHOD

A. The WORK hereunder will be constructed under a single Unit Price Contract as set forth in the Contract Documents.

1.4 WORK BY OTHERS

A. Where two or more contracts are being performed at one time on the same Site or adjacent land in such manner that work under one contract may interfere with work under another, the OWNER will determine the sequence and order of the Work in either or both contracts. When the Site of one contract is the necessary or convenient means of access for performance of work under another, the OWNER may grant privilege of access or other reasonable privilege to the contractor so desiring, to the extent, amount, and in manner and at time that the OWNER may determine. No OWNER determination

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of method or time or sequence or order of the work or access privilege shall be the basis for a claim for delay or damage except under provisions of the General Conditions for temporary suspensions of the work. The CONTRACTOR shall conduct its operations so as to cause a minimum of interference with the work of such other contractors, and shall cooperate fully with such contractors to allow continued safe access to their respective portions of the Site, as required to perform work under their respective contracts.

1.5 WORK SEQUENCE

A. The CONTRACTOR’s attention is directed to the fact that during the period of culvert construction that North Beach Road, a public thoroughfare, will be blocked. The CONTRACTOR shall plan and conduct construction efforts to minimize this disruption and develop a detour and traffic signage plan in accordance with local county highway district requirements.

B. Access to the site is limited to the hours of 7 am to 7pm during Monday through Friday unless otherwise approved by the OWNER.

C. Construction activities shall not commence until after the Labor Day holiday in 2019.

1.6 CONTRACTOR USE OF SITE

A. The CONTRACTOR's use of the Site shall be limited to its construction operations, including on-Site storage of project related materials, on-Site fabrication facilities, and field offices.

B. The CONTRACTOR shall contain construction activities within the designated temporary easement (TE) established on the Bear Lake side of the levee as shown on the plans.

1.7 OWNER USE OF THE SITE

A. The OWNER may utilize all or part of the existing site, during the entire period of construction. The CONTRACTOR shall cooperate and coordinate with the OWNER to facilitate the OWNER's operations and to minimize interference with the CONTRACTOR's operations at the same time. In any event, the OWNER shall be allowed access to the Site during the period of construction.

1.8 PROJECT MEETINGS

A. Preconstruction Conference

1. Prior to the commencement of WORK at the Site, a preconstruction conference will be held at a mutually agreed time and place. The conference shall be attended by the CONTRACTOR'S Project Manager, its superintendent, and its subcontractors as the CONTRACTOR deems appropriate. Other attendees will be:

a. Representatives of OWNER.

b. Governmental representatives as appropriate.

c. Others as requested by CONTRACTOR, OWNER, or ENGINEER.

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2. The CONTRACTOR shall bring the preconstruction conference submittals in accordance with Section 01 33 00 - Contractor Submittals.

3. The purpose of the conference is to designate responsible personnel and establish a working relationship. Matters requiring coordination will be discussed and procedures for handling such matters established. The complete agenda will be furnished to the CONTRACTOR prior to the meeting date. However, the CONTRACTOR should be prepared to discuss all of the items listed below.

a. Status of CONTRACTOR's insurance and bonds.

b. CONTRACTOR's tentative schedules.

c. Transmittal, review, and distribution of CONTRACTOR's submittals.

d. Processing applications for payment.

e. Maintaining record documents.

f. Critical work sequencing.

g. Field decisions and Change Orders.

h. Use of Site, office and storage areas, security, housekeeping, and OWNER's needs.

i. Major equipment deliveries and priorities.

j. CONTRACTOR's assignments for safety and first aid.

k. CONTRACTOR’s Daily Report Form.

l. Submittal Transmittal Form which the CONTRACTOR will furnish for OWNER approval.

4. The CONTRACTOR will preside at the preconstruction conference and will arrange for keeping and distributing the minutes to all persons in attendance.

5. The CONTRACTOR and its subcontractors should plan on the conference taking no less than one (1) full working day.

B. Progress Meetings

1. The CONTRACTOR will schedule and hold regular on-Site progress meetings at least weekly and at other times as requested by CONTRACTOR or as required by progress of the WORK. The CONTRACTOR, OWNER’s Resident Project Representative (RPR), other OWNER requested personnel, and all subcontractors active on the Site shall attend each meeting. CONTRACTOR may at its discretion request attendance by representatives of its suppliers, manufacturers, and other subcontractors.

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2. The CONTRACTOR will preside at the progress meetings and will arrange for keeping and distributing the minutes. The purpose of the meetings is to review the progress of the WORK, maintain coordination of efforts, discuss changes in scheduling, and resolve other problems which may develop. During each meeting, the CONTRACTOR shall present any issues that may impact its progress with a view to resolve these issues expeditiously.

1.9 START UP

A. Startup is defined as testing, demonstrations, and other activities required to demonstrate substantial completion. Startup includes pre-commissioning and commissioning activities, manufacturer’s services, certifications of readiness for testing, hydrostatic testing of water holding structures and pipelines, and troubleshooting activities. Conduct all startup and related requirements indicated in the Contract Documents and provide documentation to the OWNER prior to requesting substantial completion.

B. The CONTRACTOR shall operate the facility for a period as established by the OWNER as a condition of startup. The water control structures shall have all stop logs positioned as required by the OWNER for proper demonstration of the system.

C. All technical manual information and manufacturer’s certifications shall be submitted and the project shall be fully functional, adjusted, and tested prior to startup.

D. During startup, the CONTRACTOR shall walk the OWNER through the site, provide an overview, and answer any operational questions by the OWNER.

PART 2 -- PRODUCTS (NOT USED)

PART 3 -- EXECUTION (NOT USED)

- END OF SECTION -

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MCMILLEN JACOBS – 053119 CONTRACTOR SUBMITTALS

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SECTION 01 33 00 - CONTRACTOR SUBMITTALS

PART 1 -- GENERAL

1.1 SUMMARY

A. Wherever submittals are required in the Contract Documents, submit them to the OWNER or OWNER’s Resident Representative as directed.

B. Within seven (7) Days after the date of commencement as stated in the Notice to Proceed, the CONTRACTOR shall submit the following items for review:

1. A preliminary schedule of Shop Drawings, Samples, and proposed Substitutes ("Or- Equal") submittals listed in the Bid. The schedule of submittals shall be based on CONTRACTOR's priority, planned construction sequence and schedule, long lead items, and size of submittal package. Allow time for resubmittals.

2. Traffic Control Plan as described in Section 01 55 00 Site Access and Storage.

3. A list of permits and licenses the CONTRACTOR shall obtain, indicating the agency required to grant the permit and the expected date of submittal for the permit and required date for receipt of the permit.

1.2 PRECONSTRUCTION CONFERENCE SUBMITTALS

A. At the preconstruction conference of Section 01 11 00 - Summary of Work, the submit the following items to the OWNER for review:

1. A revised schedule of Shop Drawings, Samples, and proposed Substitute ("Or- Equal") submittals listed in the Bid.

2. A list of permits and licenses the CONTRACTOR shall obtain, indicating the agency required to grant the permit, the expected date of submittal for the permit, and required date for receipt of the permit.

1.3 SHOP DRAWINGS

A. All shop drawing submittals along with the shop drawing transmittal form, shall be made electronically in “.pdf” format and distributed by email from the CONTRACTOR to the OWNER’s Resident Project Representative (RPR). The OWNER’S RPR shall be responsible to distribute each shop drawing to all reviewers and to receive and compile all review comments generated.

B. Wherever called for in the Contract Documents or where required by the ENGINEER, the CONTRACTOR shall furnish a clear (non-scanned) electronic version, of each Shop Drawing submittal. Shop Drawings may include detail design calculations, shop-prepared drawings, fabrication and installation drawings, erection drawings, lists, graphs, catalog sheets, data sheets, and similar items. Whenever the CONTRACTOR is required to submit design calculations as part of a submittal, such calculations shall bear the signature and seal of an engineer registered in the appropriate branch and in the state wherein the project is located, unless otherwise indicated.

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C. Shop Drawing submittals shall be accompanied by the OWNER's standard submittal transmittal form, an electronic copy of which is available from the OWNER. A submittal without the form or where applicable items on the form are not completed will be returned for resubmittal.

D. Organization

1. A single submittal transmittal form shall be used for each technical specification section or item or class of material or equipment for which a submittal is required. A single submittal covering multiple sections will not be acceptable, unless the primary specification references other sections for components.

2. On the transmittal form, index the components of the submittal and insert tabs in the submittal to match the components. Relate the submittal components to specification paragraph and subparagraph, Drawing number, detail number, schedule title, room number, or building name, as applicable.

3. Unless indicated otherwise, terminology and equipment names and numbers used in submittals shall match those used in the Contract Documents.

E. Format

1. Minimum sheet size shall be 8-1/2 inches by 11-inches. Maximum sheet size shall be 11-inches by 17-inches. Every page in a submittal shall be numbered in sequence. All sheets shall be submitted on one (1) pdf file and arranged.

2. Where product data from a manufacturer is submitted, clearly mark which model is proposed, with complete pertinent data capacities, dimensions, clearances, diagrams, controls, connections, anchorage, and supports. Sufficient level of detail shall be presented for assessment of compliance with the Contract Documents.

3. Each submittal shall be assigned a unique number. Submittals shall be numbered sequentially, and the submittal numbers shall be clearly noted on the transmittal.

Original submittals shall be assigned a numeric submittal number followed by a decimal point and a “1” to indicate it is an original (first) submittal. (For example, if submittal number 16.1 requires a resubmittal, that resubmittal will bear the designation “16.2”. A further resubmittal would bear the designation “16.3”, etc.

F. Disorganized submittals that do not meet the requirements of the Contract Documents will be returned without review.

G. Except as may otherwise be indicated, the ENGINEER will return email comments (in pdf format) of each submittal to the OWNER’s RPR with comments noted thereon, within 14 calendar Days following receipt by the ENGINEER. The OWNER’s RPR will compile all comments and return the complete submittal (in pdf format), within 21 calendar days following original receipt by the OWNER’s RPR. It is considered reasonable that the CONTRACTOR will make a complete and acceptable submittal to the OWNER’s RPR by the first resubmittal on an item. The OWNER reserves the right to withhold monies due to the CONTRACTOR to cover additional costs of the ENGINEER's review beyond the first resubmittal. The ENGINEER's and OWNER RPR’s combined maximum review period for each submittal or resubmittal will be 21 calendar Days. Thus, for a submittal

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that requires 2 resubmittals before it is complete, the maximum review period could be 63 calendar Days.

H. Submittal Review Marking

1. NO EXCEPTIONS TAKEN. If a submittal is returned to the CONTRACTOR marked "NO EXCEPTIONS TAKEN," formal revision and resubmission will not be required.

2. MAKE CORRECTIONS NOTED. If a submittal is returned marked "MAKE CORRECTIONS NOTED," CONTRACTOR shall make the corrections on the submittal, but formal revision and resubmission will not be required.

3. REVISE-RESUBMIT. If a submittal is returned marked "REVISE-RESUBMIT," the CONTRACTOR shall revise it and shall resubmit the required number of copies.

Resubmittal of portions of multi-page or multi-drawing submittals will not be allowed.

For example, if a Shop Drawing submittal consisting of 10 drawings contains one drawing noted as "REVISE - RESUBMIT," the submittal as a whole is deemed "REVISE - RESUBMIT," and all 10 drawings are required to be resubmitted.

4. REJECTED-RESUBMIT. If a submittal is returned marked "REJECTED- RESUBMIT," it shall mean either that the proposed material or product does not satisfy the specification, the submittal is so incomplete that it cannot be reviewed, or is a substitution request not submitted in accordance with Section 01 60 00 - Products, Materials, Equipment, and Substitutions. In the first 2 cases, the CONTRACTOR shall prepare a new submittal and shall resubmit. In the latter case, the CONTRACTOR shall submit the substitution request according to Section 01 60 00.

I. Resubmittal of rejected portions of a previous submittal will not be allowed. Every change from a submittal to a resubmittal or from a resubmittal to a subsequent resubmittal shall be identified and flagged on the resubmittal.

J. Fabrication of an item may commence only after the ENGINEER has reviewed the pertinent submittals and returned copies to the CONTRACTOR marked either "NO EXCEPTIONS TAKEN" or "MAKE CORRECTIONS NOTED." Corrections indicated on submittals shall be considered as changes necessary to meet the requirements of the Contract Documents and shall not be taken as changes to the contract requirements.

K. Submittals shall be carefully reviewed by an authorized representative of the CONTRACTOR prior to submission to the ENGINEER. Each submittal shall be dated and signed by the CONTRACTOR as being correct and in strict conformance with the Contract Documents. In the case of Shop Drawings, each sheet shall be so dated and signed. Any deviations from the Contract Documents shall be noted on the transmittal sheet. The ENGINEER will only review submittals that have been so verified by the CONTRACTOR. Non-verified submittals will be returned to the CONTRACTOR without action taken by the ENGINEER, and any delays caused thereby shall be the total responsibility of the CONTRACTOR.

L. Corrections or comments made on the CONTRACTOR's Shop Drawings during review do not relieve the CONTRACTOR from compliance with Contract Drawings and Specifications. Review is for conformance to the design concept and general

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compliance with the Contract Documents only. The CONTRACTOR is responsible for confirming and correlating quantities and dimensions, fabrication processes and techniques, coordinating WORK with the trades, and satisfactory and safe performance of the WORK.

1.4 SAMPLES

A. The CONTRACTOR shall submit the number of samples indicated by the Specifications.

If the number is not indicated, submit not less than three (3) samples. Where the amount of each sample is not indicated, submit such amount as necessary for proper examination and testing by the methods indicated.

B. Samples shall be individually and indelibly labeled or tagged, indicating the salient physical characteristics and manufacturer's name.

1.5 TECHNICAL MANUAL – NOT USED

1.6 SPARE PARTS LIST – NOT USED

1.7 RECORD DRAWINGS

A. The CONTRACTOR shall maintain one set of Drawings at the Site for the preparation of record drawings. On these, it shall mark every project condition, location, configuration, and any other change or deviation which may differ from the Contract Drawings at the time of award, including buried or concealed construction and utility features that are revealed during the course of construction. Special attention shall be given to recording the horizontal and vertical location of buried utilities that differ from the locations indicated, or that were not indicated on the Contract Drawings.

B. The record drawings shall be supplemented by any detailed sketches as necessary or as CONTRACTOR is directed, to fully indicate the WORK as actually constructed.

These record drawings are the CONTRACTOR's representation of as-built conditions, shall include revisions made by addenda and change orders, and shall be maintained up-to-date during the progress of the WORK. Red ink shall be used for alterations and notes. Notes shall identify relevant Change Orders by number and date.

C. 11-inch x 17-inch size paper copies of the record drawings shall be submitted to the OWNER’s RRP at 30 day intervals, starting after the date of the Notice to Proceed, and also at completion of WORK.

D. Disorganized or incomplete record drawings will not be accepted. The CONTRACTOR shall revise them and resubmit the drawings for review.

E. Record drawings shall be accessible to the OWNER’s RPR during the construction period.

F. Final payment will not be acted upon until the record drawings have been completed and delivered to the OWNER’s RPR. Said up-to-date record drawings shall be in the form of a set of prints with carefully plotted information overlaid on the Contract Drawings.

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G. Information submitted by the CONTRACTOR will be assumed to be correct, and the CONTRACTOR shall be responsible for the accuracy of such information

1.8 QUALITY CONTROL (QC) SUBMITTALS

A. Quality control submittals are defined as those required by the Specifications to present documentary evidence to the OWNER and ENGINEER that the CONTRACTOR has satisfied certain requirements of the Contract Documents.

B. Unless otherwise indicated, QC submittals shall be submitted:

1. Before delivery and unloading, for the following types of submittals:

a. Manufacturers' installation instructions

b. Manufacturers' and Installers' experience qualifications

c. Affidavits and manufacturers' certification of compliance with indicated product requirements

d. Laboratory analysis results

e. Factory test reports

f. Ready mix concrete delivery tickets

g. Design calculations

2. Within 30 Days of the event documented for the following types of submittals:

a. Manufacturers' field representative certification of proper installation

b. Field measurement

c. Field test reports

d. Receipt of permit

e. Receipt of regulatory approval

C. The OWNER’s RPR and ENGINEER will record the date that a QC submittal was received and review it for compliance with submittal requirements, but the review procedures above for Shop Drawings and samples will not apply.

1.9 INFORMATIONAL SUBMITTALS

A. Informational submittals, such as Requests for Information (RFI), Deviation Request (DR), Change Order Proposals (COR), etc. formalize the flow of information between the CONTRACTOR and the ENGINEER. The OWNER’s standard forms will be employed for such purpose. Electronic copies of all standard Construction Management forms shall be provided by the OWNER to the CONTRACTOR.

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1.10 CONSTRUCTION PHOTOGRAPHS

A. The CONTRACTOR shall be responsible to take digital construction photographs, no less than once per week, showing the progress of the WORK, including documentation of all buried utilities encountered during construction as well as installation of new buried utilities and buried WORK required by the Contract.

B. Upon completion of the WORK and before final payment, the CONTRACTOR shall electronically submit all photographs to the OWNER on a CD or other electronic media with each photograph’s file name identified by location and date it was taken.

PART 2 -- PRODUCTS (NOT USED)

- END OF SECTION –

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MCMILLEN JACOBS – 053119 QUALITY REQUIREMENTS

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SECTION 01 40 00 – QUALITY REQUIREMENTS

PART 1 -- GENERAL

1.1 QUALITY CONTROL

A. The CONTRACTOR shall provide tests and reports described in this section with any tests, reports, and other information that may be additionally required in any section of the specifications.

1.2 TESTS BY INDEPENDENT TESTING LABORATORY

A. Testing Laboratory

1. The OWNER and CONTRACTOR will select and direct an independent construction inspector and testing laboratory (Testing Lab) to perform inspection and testing services as described in this Section. The construction inspector and testing laboratory will work solely at the direction of the OWNER’s own Quality Assurance program. The CONTRACTOR shall include the cost in the price proposal to provide the OWNER’S and his own testing services program.

B. The CONTRACTOR shall:

1. Make available and deliver to Testing Lab, at the CONTRACTOR’s expense, all materials to be tested. The CONTRACTOR shall be responsible for coordinating all testing.

2. Provide labor necessary to supply samples and assist in making tests.

3. Advise Testing Lab of the identity of material sources and instruct suppliers to allow inspections by the laboratory if so desired by the OWNER.

C. The testing lab is not authorized to:

1. Release, revoke, alter or enlarge on, contract requirements.

2. Approve or accept any portion of the work.

3. Perform any duties required of the CONTRACTOR, including any testing work requested by the CONTRACTOR for verification.

D. Tests shall be conducted in accordance with the requirements of the specifications as designated or, where not specified, as requested by the OWNER. All testing will be in accordance with the latest standards of American Society for Testing and Materials.

1.3 INDEPENDENT TESTING LABORATORY SERVICES, TESTS AND RELATED

CONTRACTOR RESPONSIBILITIES

A. Testing Lab Services will be performed for, though are not limited to, the following items:

1. Compacted Soils

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a. The Testing Lab will secure samples of onsite fills proposed for use or being used in construction and test for proper gradation (sieve analysis) in accordance with the applicable sections of these specifications. This will also be done on CONTRACTOR provided samples from offsite borrow sources.

b. The Testing Lab will establish optimum moisture – density relationship in accordance with ASTM D698 (Standard Proctor).

c. The OWNER reserves the right to make or request in-situ tests of fills and backfills at any time, above those require by the CONTRACTOR, in order to determine compliance with the specifications.

2. Concrete

a. The Testing Lab will test samples of aggregates CONTRACTOR proposes to use for compliance with specifications.

b. The OWNER will verify compliance with the specifications for cement proposed for use by the CONTRACTOR based on data submitted by the CONTRACTOR.

c. The Testing Lab will review the CONTRACTOR’s proposed design concrete mix, as well as perform appropriate laboratory tests during construction, including compression tests of cylinders and slump test, if required, to substantiate mix designs.

d. When requested by the OWNER, the Testing Lab will inspect and collect test materials during concrete work to substantiate compliance with specifications and mix requirements.

e. Slump Test

1) The right to perform or request a slump test by the CONTRACTOR at any time, which may be in addition to the CONTRACTOR’s testing, is reserved for the OWNER.

2) Test cylinders shall be prepared and supplied by the CONTRACTOR as required by SECTION 03 30 00 as follows:

a) Each set of test cylinders shall consist of three cylinders prepared by the Contractor.

b) Test cylinders shall be made and cured by the Contractor in conformity with ASTM C31. No sooner than 24 hours, but no more than 48 hours, after taking cylinders, the Contractor shall carefully transport the cylinders to the Testing Laboratory for moisture curing.

f. The Testing Lab will perform the required number of compression tests as follows:

1) Test one cylinder to failure at 7 days.

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2) Test two (2) cylinders at 28 days in accordance with ASTM C39 and SECTION 03 30 00 of these specifications.

g. The CONTRACTOR shall identify all test cylinders with symbols to indicate location on the job where concrete test was made. Symbols will be used to record placement locations on record drawings.

3. The Testing Lab will verify roadway Aggregate Gradation and Compaction in Accordance with applicable specifications.

1.4 CONTRACTOR’S RESPONSIBILITIES

A. Furnish product data meeting or exceeding contract requirements in accordance with the applicable specifications.

B. Cooperate with any of OWNER and Testing Lab personnel, in providing access to work and to manufacturer's or suppliers operations.

1. Direct CONTRACTOR’s representative, if desired, to monitor each inspection, sampling and test.

2. The CONTRACTOR shall, within 24 hours, notify the OWNER in writing of reasons for not acknowledging field testing and sampling procedures.

C. Provide to the Testing Lab, initial representative samples of materials to be tested, in specified quantities.

D. Furnish copies of mill test reports.

E. Furnish verification of compliance with contract requirements for materials and equipment.

F. Furnish labor and facilities:

1. To provide access to work to be tested.

2. To obtain, handle and transport samples at site.

3. To facilitate inspections and tests.

4. For the Testing Lab’s exclusive use for storage and pouring of concrete test samples.

G. Notify the OWNER, Construction Inspector, and the Testing Lab sufficiently in advance of operations to allow for assignment of personnel and scheduling of tests. A minimum of two (2) days advance notice will be provided. CONTRACTOR shall notify the OWNER, Construction Inspector and the Testing Lab when work is ready for testing. The CONTRACTOR shall provide a schedule for the Testing Lab for acceptance by the Construction Inspector and OWNER. The CONTRACTOR shall pay for any testing he or any of his representatives or employees schedule as defined in these specifications.

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H. Work which is defective or which fails to conform to the contract documents shall be corrected by the CONTRACTOR at the CONTRACTOR's sole expense. Corrective work shall not be cause for delay in the project schedule or the work of other CONTRACTOR.

I. Pay all costs of retesting when test results indicate non-compliance with contract requirements.

J. Restore all surfaces and areas disturbed by testing operations to conditions existing before testing.

1.5 QUALIFICATIONS FOR WELDING WORK

A. Welders employed in executing work under this project shall possess qualification papers given by an independent testing laboratory under AWS Code, Standard Qualifications Procedure.

B. The qualification papers shall be dated no earlier than six months prior to the start of the project. Welders not engaged in welding for a period of three or more months within the 6 months preceding construction must be re-qualified.

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MCMILLEN JACOBS – 053119 SITE ACCESS AND STORAGE

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SECTION 01 55 00 - SITE ACCESS AND STORAGE

PART 1 -- GENERAL

1.1 HIGHWAY LIMITATIONS

A. The CONTRACTOR shall make its own investigation of the condition of available public and private roads and of clearances, restrictions, bridge load limits, and other limitations affecting transportation and ingress and egress to the site of the WORK. It shall be the CONTRACTOR's responsibility to construct and maintain any haul roads required for its construction operations.

1.2 TEMPORARY CROSSINGS

A. General: Continuous, unobstructed, safe, and adequate pedestrian and vehicular access shall be provided to fire hydrants, commercial and industrial establishments, churches, schools, parking lots, service stations, motels, fire and police stations, and hospitals. Safe and adequate public transportation stops and pedestrian crossings at intervals not exceeding 300-feet shall be provided. The CONTRACTOR shall cooperate with parties involved in the delivery of mail and removal of trash and garbage so as to maintain existing schedules for such services. Vehicular access to residential driveways shall be maintained to the property line except when necessary construction precludes such access for reasonable periods of time.

B. Temporary Bridges: Wherever necessary, to maintain vehicular crossings, the CONTRACTOR shall provide suitable temporary bridges or steel plates over unfilled excavations, except in such cases as the CONTRACTOR shall secure the written consent of the responsible individuals or authorities to omit such temporary bridges or steel plates, which written consent shall be delivered to the ENGINEER prior to excavation. Such bridges or steel plates shall be maintained in service until access is provided across the backfilled excavation. Temporary bridges or steel plates for street and highway crossing shall conform to the requirements of the authority having jurisdiction in each case, and the CONTRACTOR shall adopt designs furnished by said authority for such bridges or steel plates, or shall submit designs to said authority for approval, as may be required.

C. Street Use: Nothing herein shall be construed to entitle the CONTRACTOR to the exclusive use of any public street, alleyway, or parking area during the performance of the WORK hereunder, and it shall conduct its operations to not interfere unnecessarily with the authorized work of utility companies or other agencies in such streets, alleyways, or parking areas. No street shall be closed to the public without first obtaining permission of the ENGINEER and proper governmental authority. Where excavation is being performed in primary streets or highways, one lane in each direction shall be kept open to traffic at all times unless otherwise indicated. Toe boards shall be provided to retain excavated material if required by the ENGINEER or the agency having jurisdiction over the street or highway. Fire hydrants on or adjacent to the WORK shall be kept accessible to fire-fighting equipment. Temporary provisions shall be made by the CONTRACTOR to assure the use of sidewalks and the proper functioning of gutters, storm drain inlets, and other drainage facilities.

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D. Traffic Control: For the protection of traffic in public or private streets and ways, the CONTRACTOR shall provide, place, and maintain necessary barricades, traffic cones, warning signs, lights, and other safety devices in accordance with the requirements of the Bear Lake County Road Department and Idaho Transportation Department 2018 Standard Specification s for Highway Construction.

1. The CONTRACTOR shall take necessary precautions for the protection of the WORK and the safety of the public. Barricades and obstructions shall be illuminated at night, and lights shall be kept burning from sunset until sunrise. The CONTRACTOR shall station such guards or flaggers and shall conform to such special safety regulations relating to traffic control as may be required by the public authorities within their respective jurisdictions. Signs, signals, and barricades shall conform to the requirements of Bear Lake County Road Department and Idaho Transportation Department 2018 Standard Specification s for Highway Construction.

2. The CONTRACTOR shall submit three (3) copies of a traffic control plan to the County Engineer for approval a minimum of two (2) weeks prior to construction.

The County Engineer shall be allowed access to observe these traffic control plans in use and to make any changes as field conditions warrant. Any changes required by the County Engineer shall supersede these plans and be done solely at the CONTRACTOR's expense.

3. The CONTRACTOR shall remove traffic control devices when no longer needed, repair damage caused by installation of the devices, and shall remove post settings and backfill the resulting holes to match grade.

E. Temporary Street Closure: If closure of any street is required during construction, the CONTRACTOR shall apply in writing to the County Engineer and any other jurisdictional agency at least 30 Days in advance of the required closure. A Detour and Traffic Control Plan shall accompany the application.

F. Temporary Driveway Closure: The CONTRACTOR shall notify the owner or occupant (if not owner-occupied) of the closure of the driveways to be closed more than one 8 hour work day at least three (3) working days prior to the closure. The CONTRACTOR shall minimize the inconvenience and minimize the time period that the driveways will be closed. The CONTRACTOR shall fully explain to the owner/occupant how long the closure will take and when closure will start.

1.3 CONTRACTOR'S WORK AND STORAGE AREA

A. The OWNER will designate and arrange for the CONTRACTOR's use, a portion of the property adjacent to the WORK for its exclusive use during the term of the Contract as a storage and shop area for its construction operations on the WORK. At completion of WORK, the CONTRACTOR shall return this area to its original condition, including grading and landscaping with the exception of the unsuitable spoil placement within the staging area.

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PART 2 -- PRODUCTS (NOT USED)

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MCMILLEN JACOBS – 053119 TEMPORARY ENVIRONMENTAL CONTROLS

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SECTION 01 57 20 - TEMPORARY ENVIRONMENTAL CONTROLS

PART 1 -- GENERAL

1.1 SUMMARY

A. WORK includes furnishing all labor, materials and equipment required for the installation and maintenance of temporary environmental controls, including erosion and sediment controls.

1.2 SUBMITTALS

A. Erosion and Sediment Control Plan (ESC Plan): Submit an ESC Plan indicating erosion and sediment control measures and products, as well as installation, maintenance, repair, and removal procedures.

1.3 DUST ABATEMENT

A. The CONTRACTOR shall prevent its operation from producing dust in amounts damaging to property, cultivated vegetation, or domestic animals, or causing a nuisance to persons living in or occupying buildings in the vicinity of the Site. The CONTRACTOR shall be responsible for any damage resulting from dust originating from its operations.

Dust abatement measures shall be continued until the CONTRACTOR is relieved of further responsibility by the ENGINEER.

B. Storage Piles: Enclose, cover, water (as needed), or apply non-toxic soil binders according to manufacturer's specifications on material piles (i.e. gravel, sand, dirt) with a silt content of 5 percent or greater.

C. Active Areas of Site: Water active construction areas and unpaved roads as needed and as requested by ENGINEER.

D. Inactive Areas of Site: Apply non-toxic soil stabilizers according to manufacturer's specifications to inactive construction areas, or water as needed to maintain adequate dust control.

E. Vehicle Loads: Cover or maintain at least 2-feet of freeboard vertical distance between the top of the load and the top of the trailer sides on trucks hauling dirt, sand, soil, or other loose materials off of the Site.

F. Roads: When there is visible track-out onto a paved public road, install approved Best Management Practices where the vehicles exit and enter onto the paved roads. Sweep the paved street at the end of each shift with a water spray pick-up broom-type street sweeper as necessary or as directed.

G. Vehicle Speeds: If watering of unpaved roads is not sufficient to control dust, reduce vehicle speeds as necessary to control dust.

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1.4 SEDIMENTATION ABATEMENT

A. The CONTRACTOR shall be responsible for collecting, storing, hauling, and disposing of spoil, silt, and waste materials in compliance with applicable Federal, State, and Local rules and regulations and the Contract Documents.

B. Install and maintain erosion and sediment control measures, such as swales, grade stabilization structures, berms, dikes, waterways, filter fabric fences, and sediment basins.

C. Filter fabric barrier systems, if used, shall be installed in such a manner that surface runoff will percolate through the system in sheet flow fashion and allow sediment to be retained and accumulated.

D. Remove and dispose of sediment deposits at the designated spoil area. If a spoil area is not indicated, dispose of sediment off-Site at a location not in or adjacent to a stream or floodplain. Sediment to be placed at the spoil area should be spread evenly, compacted, and stabilized. Sediment shall not be allowed to flush into a stream or drainage way.

E. Maintain erosion and sediment control measures in accordance with Federal, State, and Local requirements until final acceptance.

1.5 RUBBISH CONTROL

A. During the progress of the WORK, the CONTRACTOR shall keep the Site and other areas for which it is responsible in a neat and clean condition and free from any accumulation of rubbish. The CONTRACTOR shall dispose of rubbish and waste materials of any nature and shall establish regular intervals of collection and disposal of such materials and waste. The CONTRACTOR shall also keep its haul roads free from dirt, rubbish, and unnecessary obstructions resulting from its operations. Disposal of rubbish and surplus materials shall be off the Site in accordance with local codes and ordinances governing locations and methods of disposal and in conformance with applicable safety laws and the particular requirements of Part 1926 of the OSHA Safety and Health Standards for Construction.

1.6 SANITATION

A. Toilet Facilities: Fixed or portable chemical toilets shall be provided wherever needed for the use of employees. Toilets shall conform to the requirements of Part 1926 of the OSHA Safety and Health Regulations for Construction.

B. Sanitary and Other Organic Wastes: The CONTRACTOR shall establish a regular daily collection of sanitary and organic wastes. Wastes and refuse from sanitary facilities provided by the CONTRACTOR or organic material wastes from any other source related to the CONTRACTOR's operations shall be disposed of away from the Site in a manner satisfactory to the ENGINEER and in accordance with Laws and Regulations pertaining thereto.

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1.7 CHEMICALS

A. Chemicals used on the WORK or furnished for facility operation, whether defoliant, soil sterilant, herbicide, pesticide, disinfectant, polymer, reactant, or of other classification, shall show approval of either the U.S. Environmental Protection Agency or the U.S.

Department of Agriculture. Use of such chemicals and disposal of residues shall be in strict accordance with the printed instructions of the manufacturer.

1.8 CULTURAL RESOURCES

A. The CONTRACTOR's attention is directed to the National Historic Preservation Act of 1966 (16 U.S.C. 470) and 36 CFR 800 which provides for the preservation of potential historical architectural, archaeological, or cultural resources (hereinafter called "cultural resources").

B. In the event potential cultural resources are discovered during subsurface excavations at the Site, the following procedures shall be instituted:

1. The OWNER will issue a temporary Notice to Suspend Work directing the CONTRACTOR to cease construction operations at the location of such potential cultural resources find.

2. The suspension Notice will contain the following:

a. A clear description of the WORK to be suspended

b. Instructions regarding issuance of further orders by the CONTRACTOR for material services

c. Guidance as to the action to be taken on subcontracts

d. Suggestions to the CONTRACTOR to minimize incurred costs

e. Estimated duration of the temporary suspension.

3. Such suspension shall be effective until such time as a qualified archeologist can assess the value of the potential cultural resources and make recommendations to the State of Idaho Historic Preservation Office.

4. The OWNER will implement appropriate actions as directed by the State of Idaho Historic Preservation Officer or Project Manager. The CONTRACTOR shall cease WORK in the area of a discovery until appropriate actions have been determined in accordance with this paragraph.

5. If human remains are discovered, WORK in the immediate vicinity of the find shall stop. The Local Law Enforcement Agency shall be notified.

C. If the archeologist determines that the potential find is a bonafide cultural resource, at the direction of the State of Idaho Historic Preservation Officer, the OWNER will extend the duration of the suspension.

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D. Changes to the Contract Price and Contract Times for suspension due to discovery of a potential cultural resource will be made in the following manner:

1. Contract Times

a. If the WORK temporarily suspended is on the “critical path”, the total number of Days for which the suspension is in effect will be added to the Contract Times.

b. If a portion of WORK at the time of such suspension is not on the “critical path”, but subsequently becomes WORK on the critical path, the Contract Times will be computed from the date such WORK is classified as on the critical path.

2. Contract Price

a. If, as a result of a cultural resources suspension, the CONTRACTOR sustains a loss that could not have been avoided by judicious handling of forces and equipment or redirection of forces or equipment to perform other WORK on the contract, there will be paid an amount based on time and materials for the loss in accordance with the following:

1) Idle Time of Equipment: Compensation for equipment idle time will be determined in accordance with the General Conditions for equipment time and equipment rental time.

2) Idle Time of Labor: Compensation for idle time of workers will be determined in accordance with the General Conditions for labor.

b. Costs of labor will be compensated only to the extent such cost was in fact caused by the suspension.

c. Compensation for loss due to idle time of either equipment or labor will not include markup for profit.

d. The hours for which compensation will be paid will be the actual normal working time during which such suspension lasts, but will in no case exceed eight hours in any single Day.

e. The days for which compensation will be paid exclude Saturdays, Sundays, and legal holidays during the suspension.

PART 2 -- PRODUCTS (NOT USED)

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MCMILLEN JACOBS – 053119 PRODUCTS, MATERIALS, EQUIPMENT

USFWS – BUNN LAKE WETLAND ENHANCEMENT PROJECT AND SUBSTITUTIONS

PAGE 01 60 00 - 1

SECTION 01 60 00 - PRODUCTS, MATERIALS, EQUIPMENT AND SUBSTITUTIONS

PART 1 -- GENERAL

1.1 DEFINITIONS

A. The word "Products," as used in the Contract Documents is defined to include purchased items for incorporation into the WORK, regardless of whether specifically purchased for the project or taken from CONTRACTOR's stock of previously purchased products. The word "Materials," is defined as products which must be substantially cut, shaped, worked, mixed, finished, refined, or otherwise fabricated, processed, installed, or applied to form WORK. The word "Equipment" is defined as products with operational parts, regardless of whether motorized or manually operated, and particularly including products with service connections (wiring, piping, and other like items). Definitions in this paragraph are not intended to negate the meaning of other terms used in the Contract Documents, including "specialties," "systems," "structure," "finishes," "accessories," "furnishings," special construction," and similar terms, which are self-explanatory and have recognized meanings in the construction industry.

B. Neither "Products" nor "Materials" nor "Equipment" includes machinery and equipment used for preparation, fabrication, conveying, and erection of the WORK.

1.2 QUALITY CONTROL

A. Source Limitations: To the greatest extent possible for each unit of WORK, the CONTRACTOR shall provide products, materials, and equipment of a singular generic kind from a single source.

B. Compatibility of Options: Where more than one choice is available as options for CONTRACTOR's selection of a product, material, or equipment, the CONTRACTOR shall select an option which is compatible with other products, materials, or equipment.

Compatibility is a basic general requirement of product, material and equipment selections.

1.3 PRODUCT DELIVERY AND STORAGE

A. The CONTRACTOR shall deliver and store the WORK in accordance with manufacturer's written recommendations and by methods and means which will prevent damage, deterioration, and loss including theft. Delivery schedules shall be controlled to minimize long-term storage of products at the Site and overcrowding of construction spaces. In particular, the CONTRACTOR shall ensure coordination to ensure minimum holding or storage times for flammable, hazardous, easily damaged, or sensitive materials to deterioration, theft, and other sources of loss.

1.4 TRANSPORTATION AND HANDLING

A. Products shall be transported by methods to avoid damage and shall be delivered in undamaged condition in manufacturer's unopened containers and packaging.

PAGE 01 60 00 - 2

B. The CONTRACTOR shall provide equipment and personnel to handle products, materials, and equipment ,including those furnished by OWNER, by methods to prevent soiling and damage.

C. The CONTRACTOR shall provide additional protection during handling to prevent marring and otherwise…