Ft Loudoun Lock - Upper Gate Diagonal Repair_Specs_RTA.pdf

PDF 1 MB Posted Aug 27, 2021

Attached to: Ft Loudoun Lock, Upper Gate Diagonal Fabrication Federal contract opportunity
Solicitation number: W912P5-21-Q-0051
Issued by: Department of the Army Corps of Engineers Engineering District Nashville

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Ft Loudoun Lock - Upper Gate Diagonal Repair_Plans_RTA.pdf	PDF	Aug 27, 2021
W912P521Q0051 Solicitation_final.pdf	PDF	Aug 27, 2021

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Contract No. Contract #W912P521Q0051

US Army Corps Of Engineers Nashville District

Fort Loudoun Lock

Upper Miter Gate Repairs

Fort Loudoun Lock Lenior City, TN

RTA

TECHNICAL SPECIFICATIONS

August 2021

H3ECDSCH

Highlight #W912P521B0019

Upper Miter Gate Repairs

THIS PAGE INTENTIONALLY LEFT BLANK

COVER PAGE Pag

Fort Loudoun Lock Lenior City, Tennessee

Fort Loudoun Lock RTA Upper Miter Gate Repairs

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 22 00 PRICE AND PAYMENT PROCEDURES

01 33 00 SUBMITTAL PROCEDURES

01 78 00 CLOSEOUT SUBMITTALS

01 95 00 FORMS AND ATTACHMENTS

DIVISION 05 - METALS

05 59 20 FABRICATION OF HYDRAULIC STEEL STRUCTURES

DIVISION 09 - FINISHES

09 97 02 PAINTING: HYDRAULIC STRUCTURES

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

PROJECT TABLE OF CONTENTS Page 2

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

1.1.2 Location

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 11 00 Page 1

SECTION 01 11 00 Page 2

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

The work includes fabricating or purchasing, painting, delivering, and incidental related work for the following structures:

One partial diagonal One turnbuckle Two upper pin

The Contractor is to deliver the fabricated pieces at Fort Loudoun Lock.

The Government is to unload the fabricated pieces.

1.1.2 Location

The components are to be delivered to the following address:

Fort Loudoun Lock 6699 Hwy 321 South Lenoir City, TN 37772

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section --

SECTION 01 11 00 Page 3

SECTION 01 11 00 Page 4

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 SINGLE JOB PAYMENT ITEMS

1.1.1 Diagonal Bar

1.1.2 Turnbuckle

1.1.3 Upper Pin

1.1.4 Delivering Structural Components

PART 2 PRODUCTS

PART 3 EXECUTION

SECTION 01 22 00 Page 1

SECTION 01 22 00 Page 2

SECTION 01 22 00.00 10

PRICE AND PAYMENT PROCEDURES

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 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 Diagonal Bar

Payment for all costs in connection with fabricating, painting, and delivering the Diagonal Bar and related appurtenances will be made at the contract price bid per Job for the following bid items:

Fort Loudoun Diagonal Bar

These prices will include consideration for all materials, equipment, and labor; and all other related appurtenances; as required in the contract drawings and Section 05 59 20 FABRICATION OF HYDRAULIC STEEL STRUCTURES.

This price includes consideration for all required paint as specified in Section 09 97 02 PAINTING: HYDRAULIC STRUCTURES.

1.1.2 Turnbuckle

Payment for all costs in connection with fabricating or purchasing, painting, and delivering Turnbuckle and related appurtenances will be made at the contract unit price bid per Job for the following bid items:

Fort Loudoun Turnbuckle

This price includes consideration for all required paint as specified in Section 09 97 02 PAINTING: HYDRAULIC STRUCTURES.

1.1.3 Upper Pin

Payment for all costs in connection with fabricating, painting, and delivering Upper Pin and related appurtenances will be made at the contract unit price bid per Job for the following bid items:

Fort Loudoun Upper Pin

SECTION 01 22 00 Page 3

This price includes consideration for all required paint as specified in Section 09 97 02 PAINTING: HYDRAULIC STRUCTURES.

1.1.4 Delivering Structural Components

Payment for all costs in connection with delivering the structural components will be made at the contract price bid per Job.

This price will include consideration for all materials, equipment, and labor; and all other related appurtenances; as required in the contract drawings and Section 05 59 20 FABRICATION OF HYDRAULIC STEEL STRUCTURES.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used -- End of Section --

SECTION 01 22 00 Page 4

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 33 00

SUBMITTAL PROCEDURES

PART 1 GENERAL

1.1 SUMMARY

1.1.1 Submittal Information

1.1.2 Project Type

1.1.3 Submission of Submittals

1.2 SUBMITTALS

1.3 SUBMITTAL CLASSIFICATION

1.3.1 Government Approved (G)

1.3.2 Design-Build Submittal Classifications

1.3.2.1 Designer of Record Approved/Government Conformance Review

(DA/CR)

1.3.2.1.1 Variations from the Accepted Design

1.3.2.1.2 Substitutions

1.3.2.2 Designer of Record Approved/Government Approved (DA/GA)

1.3.3 For Information Only

1.4 PREPARATION

1.4.1 Transmittal Form

1.5 QUANTITY OF SUBMITTALS

1.5.1 Number of SD-01 Preconstruction Submittal Copies

1.6 INFORMATION ONLY SUBMITTALS

1.7 VARIATIONS

1.7.1 Warranting that Variations are Compatible

1.7.2 Review Schedule Extension

1.8 SCHEDULING

1.9 GOVERNMENT APPROVING AUTHORITY

1.9.1 Review Notations

1.10 DISAPPROVED SUBMITTALS

1.11 APPROVED SUBMITTALS

1.12 APPROVED SAMPLES

1.13 WITHHOLDING OF PAYMENT

1.14 STAMPS

PART 2 PRODUCTS

PART 3 EXECUTION

ATTACHMENTS:

ENG Form 4025-R

SECTION 01 33 00 Page 1

SECTION 01 33 00 Page 2

SECTION 01 33 00

SUBMITTAL PROCEDURES

PART 1 GENERAL

1.1 SUMMARY

1.1.1 Submittal Information

The Contracting Officer may request submittals in addition to those specified when deemed necessary to adequately describe the work covered in the respective sections. Each submittal is to be complete and in sufficient detail to allow ready determination of compliance with contract requirements.

Units of weights and measures used on all submittals are to be the same as those used in the contract drawings.

1.1.2 Project Type

1.1.3 Submission of Submittals

Schedule and provide submittals requiring Government approval before acquiring the material or equipment covered thereby. Pick up and dispose of samples not incorporated into the work in accordance with manufacturer's Safety Data Sheets (SDS) and in compliance with existing laws and regulations.

1.2 SUBMITTALS

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

SD-01 Preconstruction Submittals

Submittal Register; G

1.3 SUBMITTAL CLASSIFICATION

1.3.1 Government Approved (G)

Government approval is required for any variations from the Solicitation or the Accepted Proposal and for other items as designated by the Government.

Within the terms of the Contract Clause SPECIFICATIONS AND DRAWINGS FOR CONSTRUCTION, submittals are considered to be "shop drawings."

SECTION 01 33 00 Page 3

1.3.2 Design-Build Submittal Classifications

1.3.2.1 Designer of Record Approved/Government Conformance Review (DA/CR)

1.3.2.1.1 Variations from the Accepted Design

DOR approval and the Government's concurrence are required for any proposed variation from the accepted design that still complies with the contract before the Contractor is authorized to proceed with material acquisition or installation. If necessary to facilitate the project schedule, before official submission to the Government, the Contractor and the DOR may discuss with the Contracting Officer's Representative a submittal proposing a variation. However, the Government reserves the right to review the submittal before providing an opinion. In any case, the Government will not formally agree to or provide a preliminary opinion on any variation without the DOR's approval or recommended approval. The Government reserves the right to reject any design, variation that may affect equipment selections, or operational decisions that were made, based on the reviewed and concurred design.

1.3.2.1.2 Substitutions

Unless prohibited or otherwise provided for elsewhere in the contract, alternative means, methods, and/or materials may be proposed by submitting a request for substitution for Government Approval. Include substantiation, through identifying information and the DOR's approval, that the substitute meets or exceeds the contract requirements and that it is equal in function, performance, quality, and salient features to that in the accepted contract proposal. If the contract otherwise prohibits substitutions, the request is considered a "variation" to the contract.

Variations are discussed below in paragraphs: "DESIGNER OF RECORD APPROVED/GOVERNMENT APPROVED" and VARIATIONS.

1.3.2.2 Designer of Record Approved/Government Approved (DA/GA)

In addition to the above-stated requirements for proposed variations to the accepted design, both DOR and Government Approval and, where applicable, a contract modification are required before the Contractor is authorized to proceed with material acquisition or installation for any proposed variation to the contract (the Solicitation or the Accepted Proposal), that constitutes a change to the contract terms. The Government reserves the right to accept or reject any such proposed variation.

1.3.3 For Information Only

Submittals not requiring Government approval will be for information only. For Design-build construction all submittals not requiring DOR or Government approval will be for information only. Within the terms of the Contract Clause SPECIFICATIONS AND DRAWINGS FOR CONSTRUCTION, they are not considered to be "shop drawings."

1.4 PREPARATION

1.4.1 Transmittal Form

Use the ENG Form 4025-R transmittal form for submitting both Government-approved and information-only submittals. Submit in accordance with the instructions on the reverse side of the form. These forms will be furnished to the Contractor. Properly complete this form by filling

SECTION 01 33 00 Page 4 out all the heading blank spaces and identifying each item submitted.

Exercise special care to ensure proper listing of the specification paragraph and sheet number of the contract drawings pertinent to the data submitted for each item.

1.5 QUANTITY OF SUBMITTALS

1.5.1 Number of SD-01 Preconstruction Submittal Copies

Unless otherwise specified, submit one electronic (PDF format) set of administrative submittals.

1.6 INFORMATION ONLY SUBMITTALS

Submittals without a "G" designation must be certified by the QC manager and submitted to the Contracting Officer for information-only. Approval of the Contracting Officer is not required on information only submittals. The Contracting Officer will mark "receipt acknowledged" on submittals for information and will return only the transmittal cover sheet to the Contractor. Normally, submittals for information only will not be returned. However, the Government reserves the right to return unsatisfactory submittals and require the Contractor to resubmit any item found not to comply with the contract. This does not relieve the Contractor from the obligation to furnish material conforming to the plans and specifications; will not prevent the Contracting Officer from requiring removal and replacement of nonconforming material incorporated in the work; and does not relieve the Contractor of the requirement to furnish samples for testing by the Government laboratory or for check testing by the Government in those instances where the technical specifications so prescribe.

1.7 VARIATIONS

Variations from contract requirements require Contracting Officer approval pursuant to contract Clause FAR 52.236-21 Specifications and Drawings for Construction, and will be considered where advantageous to the Government.

1.7.1 Warranting that Variations are Compatible

When delivering a variation for approval, the Contractor warrants that this contract has been reviewed to establish that the variation, if incorporated, will be compatible with other elements of work.

1.7.2 Review Schedule Extension

In addition to the normal submittal review period, a period of 14 calendar days will be allowed for the Government to consider submittals with variations.

1.8 SCHEDULING

Schedule and submit concurrently product data and shop drawings covering component items forming a system or items that are interrelated. Submit pertinent certifications at the same time. No delay damages or time extensions will be allowed for time lost in late submittals.

a. Coordinate scheduling, sequencing, preparing, and processing of submittals with performance of work so that work will not be delayed by submittal processing. The Contractor is responsible for additional

SECTION 01 33 00 Page 5 time required for Government reviews resulting from required resubmittals. The review period for each resubmittal is the same as for the initial submittal.

b. Submittals required by the contract documents are listed on the submittal register. If a submittal is listed in the submittal register but does not pertain to the contract work, the Contractor is to include the submittal in the register and annotate it "N/A" with a brief explanation. Approval by the Contracting Officer does not relieve the Contractor of supplying submittals required by the contract documents but that have been omitted from the register or marked "N/A."

c. Resubmit the submittal register and annotate it monthly with actual submission and approval dates. When all items on the register have been fully approved, no further resubmittal is required.

Contracting Officer review will be completed within 30 calendar days after the date of submission.

1.9 GOVERNMENT APPROVING AUTHORITY

When the approving authority is the Contracting Officer, the Government will:

a. Note the date on which the submittal was received.

b. Review submittals for approval within the scheduling period specified and only for conformance with project design concepts and compliance with contract documents.

c. Identify returned submittals with one of the actions defined in paragraph REVIEW NOTATIONS and with comments and markings appropriate for the action indicated.

Upon completion of review of submittals requiring Government approval, stamp and date submittals. One copy of the submittal will be retained by the Contracting Officer and one copy of the submittal will be returned to the Contractor. If the Government performs a conformance review of other Designer of Record approved submittals, the submittals will be identified and returned, as described above.

1.9.1 Review Notations

Submittals will be returned to the Contractor with the following notations:

a. Submittals marked "approved" or "accepted" authorize proceeding with the work covered.

b. Submittals marked "approved as noted" or "approved, except as noted, resubmittal not required," authorize proceeding with the work covered provided that the Contractor takes no exception to the corrections.

c. Submittals marked "not approved," "disapproved," or "revise and resubmit" indicate incomplete submittal or noncompliance with the contract requirements or design concept. Resubmit with appropriate changes. Do not proceed with work for this item until the resubmittal is approved.

SECTION 01 33 00 Page 6

d. Submittals marked "not reviewed" indicate that the submittal has been previously reviewed and approved, is not required, does not have evidence of being reviewed and approved by Contractor, or is not complete. A submittal marked "not reviewed" will be returned with an explanation of the reason it is not reviewed. Resubmit submittals returned for lack of review by Contractor or for being incomplete, with appropriate action, coordination, or change.

e. Submittals marked "receipt acknowledged" indicate that submittals have been received by the Government. This applies only to "information-only submittals" as previously defined.

1.10 DISAPPROVED SUBMITTALS

Make corrections required by the Contracting Officer. If the Contractor considers any correction or notation on the returned submittals to constitute a change to the contract drawings or specifications, give notice to the Contracting Officer as required under the FAR clause titled CHANGES. The Contractor is responsible for the dimensions and design of connection details and the construction of work. Failure to point out variations may cause the Government to require rejection and removal of such work at the Contractor's expense.

If changes are necessary to submittals, make such revisions and resubmit in accordance with the procedures above. No item of work requiring a submittal change is to be accomplished until the changed submittals are approved.

1.11 APPROVED SUBMITTALS

The Contracting Officer's approval of submittals is not to be construed as a complete check, and indicates only that the general method of construction, materials, detailing, and other information are satisfactory.

Approval or acceptance by the Government for a submittal does not relieve the Contractor of the responsibility for meeting the contract requirements or for any error that may exist, because under the Quality Control (QC) requirements of this contract, the Contractor is responsible for ensuring information contained with in each submittal accurately conforms with the requirements of the contract documents.

After submittals have been approved or accepted by the Contracting Officer, no resubmittal for the purpose of substituting materials or equipment will be considered unless accompanied by an explanation of why a substitution is necessary.

1.12 APPROVED SAMPLES

Approval of a sample is only for the characteristics or use named in such approval and is not be construed to change or modify any contract requirements. Before submitting samples, provide assurance that the materials or equipment will be available in quantities required in the project. No change or substitution will be permitted after a sample has been approved.

Match the approved samples for materials and equipment incorporated in the work. If requested, approved samples, including those that may be damaged in testing, will be returned to the Contractor, at its expense, upon completion of the contract. Unapproved samples will also be returned to

SECTION 01 33 00 Page 7 the Contractor at its expense, if so requested.

Failure of any materials to pass the specified tests will be sufficient cause for refusal to consider, under this contract, any further samples of the same brand or make as that material. The Government reserves the right to disapprove any material or equipment that has previously proved unsatisfactory in service.

Samples of various materials or equipment delivered on the site or in place may be taken by the Contracting Officer for testing. Samples failing to meet contract requirements will automatically void previous approvals. Replace such materials or equipment to meet contract requirements.

1.13 WITHHOLDING OF PAYMENT

Payment for materials incorporated in the work will not be made if required approvals have not been obtained.

1.14 STAMPS

Certify the submittal data as follows on Form ENG 4025: "I certify that the above submitted items had been reviewed in detail and are correct and in strict conformance with the contract drawings and specifications except as otherwise stated.

______NAME OF CONTRACTOR ______ SIGNATURE OF CONTRACTOR

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 33 00 Page 8

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 78 00

CLOSEOUT SUBMITTALS

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 QUALITY CONTROL

PART 2 PRODUCTS

2.1 RECORD DRAWINGS

2.1.1 Additional Drawings

2.1.1.1 Sheet Numbers and File Names

2.2 PDF AS-BUILT FILES

2.3 REDLINES AND MARKUPS

2.4 AS-BUILT OR ADVANCED MODELING RE-SUBMISSION REQUIREMENTS

PART 3 EXECUTION

3.1 AS-BUILT DRAWINGS

3.1.1 Markup Guidelines

3.1.2 As-Built Drawings Content

3.2 RECORD DRAWING FILES

3.2.1 Rename the CAD Drawing files

3.3 RECORD DRAWINGS

3.3.1 Final Record Drawing Package

3.4 FINAL APPROVED SHOP DRAWINGS

SECTION 01 78 00 Page 1

SECTION 01 78 00 Page 2

SECTION 01 78 00

CLOSEOUT SUBMITTALS

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.

U.S. ARMY CORPS OF ENGINEERS (USACE)

ERDC/ITL TR-12-1 (2015) A/E/C Graphics Standard, Release 2.0

ERDC/ITL TR-12-6 (2015) A/E/C CAD Standard - Release 6.0

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. Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance to Section 01 33 29 SUSTAINABILITY REPORTING. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

As-Built Drawings; G

SD-11 Closeout Submittals

Record Drawings; G

Final Approved Shop Drawings; G

1.3 QUALITY CONTROL

Additions and corrections to the contract drawings must be equal in quality and detail to that of the originals. Line colors, line weights, lettering, layering conventions, and symbols must be the same as the original line colors, line weights, lettering, layering conventions, and symbols.

PART 2 PRODUCTS

2.1 RECORD DRAWINGS

Prepare the CAD drawing files in format compatible with a Windows 10 operating system.

SECTION 01 78 00 Page 3

2.1.1 Additional Drawings

2.1.1.1 Sheet Numbers and File Names

If a sheet needs to be added between two sequential sheets, append a Supplemental Drawing Designator in accordance with ERDC/ITL TR-12-6 Adding a drawing sheet, and ERDC/ITL TR-12-1 Adding or deleting drawing sheets and index sheet procedures.

2.2 PDF AS-BUILT FILES

Provide electronic PDF "plots" of all contract drawings sheets associated with the as-built drawing submittal. Compile and organize the PDF set to match the contract drawings.

2.3 REDLINES AND MARKUPS

Provide PDFs of the current working redlines and/or markups complying with the as-builts drawing and markup requirements contained in this specification.

2.4 AS-BUILT OR ADVANCED MODELING RE-SUBMISSION REQUIREMENTS

If elements of an as-built submittal or advanced modeling package are rejected, provide the following for each re-submission, in addition to any information required in Section 01 33 00 SUBMITTAL PROCEDURES:

a. Re-submit all components required under paragraph As-Builts or Advanced Modeling Package, including a new Advanced Modeling Submittal Checklist and updated content in response to Government comments.

b. Provide a copy of all Government review comments.

c. Provide a disposition/response to each Government review comment for a back-check of the re-submission deliverable.

PART 3 EXECUTION

3.1 AS-BUILT DRAWINGS

Provide and maintain two black line print copies of the PDF contract drawings for As-Built Drawings. Maintain the as-builts throughout construction as red-lined hard copies on site and red-lined PDF files.

Submit As-Built Drawings 30 days prior to Beneficial Occupancy Date (BOD).

3.1.1 Markup Guidelines

Make comments and markup the drawings complete without reference to letters, memos, or materials that are not part of the As-Built drawing.

Show what was changed, how it was changed, where item(s) were relocated and change related details. These working as-built markup prints must be neat, legible and accurate as follows:

SECTION 01 78 00 Page 4

a. Use base colors of red, green, and blue. Color code for changes as follows:

(1) Special (Blue) - Items requiring special information, coordination, or special detailing or detailing notes.

(2) Deletions (Red) - Over-strike deleted graphic items (lines), lettering in notes and leaders.

(3) Additions (Green) - Added items, lettering in notes and leaders.

b. Provide a legend if colors other than the "base" colors of red, green, and blue are used.

c. Add and denote any additional equipment or material facilities, service lines, incorporated under As-Built Revisions if not already shown in legend.

d. Use frequent written explanations on markup drawings to describe changes. Do not totally rely on graphic means to convey the revision.

e. Use legible lettering and precise and clear digital values when marking prints. Clarify ambiguities concerning the nature and application of change involved.

f. Wherever a revision is made, also make changes to related section views, details, legend, profiles, plans and elevation views, schedules, notes and call out designations, and mark accordingly to avoid conflicting data on all other sheets.

g. For deletions, cross out all features, data and captions that relate to that revision.

h. For changes on small-scale drawings and in restricted areas, provide large-scale inserts, with leaders to the applicable location.

i. Indicate one of the following when attaching a print or sketch to a markup print:

1) Add an entire drawing to contract drawings

2) Change the contract drawing to show

3) Provided for reference only to further detail the initial design.

j. Incorporate all shop and fabrication drawings into the markup drawings.

3.1.2 As-Built Drawings Content

Revise As-Built Drawings in accordance with ERDC/ITL TR-12-1 and ERDC/ITL TR-12-6 . Keep these working as-built markup drawings current on a weekly basis and at least one set available on the jobsite at all times.

Changes from the contract drawings which are made during construction or additional information which might be uncovered in the course of construction must be accurately and neatly recorded as they occur by means of details and notes. Submit the working as-built markup drawings for approval prior to submission of each monthly pay estimate. For failure to maintain the working and final record drawings as specified herein, the Contracting Officer will withhold 10 percent of the monthly progress

SECTION 01 78 00 Page 5 payment until approval of updated drawings. Show on the as-built drawings, but not limited to, the following information:

a. The actual location, kinds and sizes of all sub-surface utility lines. In order that the location of these lines and appurtenances may be determined in the event the surface openings or indicators become covered over or obscured, show by offset dimensions to two permanently fixed surface features the end of each run including each change in direction on the record drawings. Locate valves, splice boxes and similar appurtenances by dimensioning along the utility run from a reference point. Also record the average depth below the surface of each run.

b. The location and dimensions of any changes within the building structure.

c. Layout and schematic drawings of electrical circuits and piping.

d. Correct grade, elevations, cross section, or alignment of roads, earthwork, structures or utilities if any changes were made from contract plans.

e. Changes in details of design or additional information obtained from working drawings specified to be prepared or furnished by the Contractor; including but not limited to shop drawings, fabrication, erection, installation plans and placing details, pipe sizes, insulation material, dimensions of equipment, and foundations.

f. The topography, invert elevations and grades of drainage installed or affected as part of the project construction.

g. Changes or Revisions which result from the final inspection.

h. Where contract drawings or specifications present options, show only the option selected for construction on the working as-built markup drawings.

i. If borrow material for this project is from sources on Government property, or if Government property is used as a spoil area, furnish a contour map of the final borrow pit/spoil area elevations.

j. Systems designed or enhanced by the Contractor, such as HVAC controls, fire alarm, fire sprinkler, and irrigation systems.

k. Changes in location of equipment and architectural features.

l. Modifications.

m. Actual location of anchors, construction and control joints, etc., in concrete.

n. Unusual or uncharted obstructions that are encountered in the contract work area during construction.

o. Location, extent, thickness, and size of stone protection particularly where it will be normally submerged by water.

SECTION 01 78 00 Page 6

3.2 RECORD DRAWING FILES

If additional drawings are required, prepare them using the specified electronic file format applying the same graphic standards specified for original drawings. The title block and drawing border to be used for any new final record drawings must be identical to that used on the contract drawings. Accomplish additions and corrections to the contract drawings using CAD files. Provide all program files and hardware necessary to prepare final PDF record drawings. The Contracting Officer will review final PDF record drawings for accuracy and return them to the Contractor for required corrections, changes, additions, and deletions.

3.2.1 Rename the CAD Drawing files

Rename the CAD Drawing files using the contract number as the Project Code field,(e.g., W91238-15-C-10A-102.) as instructed in the Pre-Construction conference. Use only those renamed files for the Marked-up changes. Make all changes on the layer/level as the original item.

a. For AutoCAD files (DWG), enter all as-built delta changes and notations on the AS-BUILT layer. MicroStation files (DGN), enter all as-built delta changes and notations on:

- Level #63

- Level/Layer Name contains: ANNO-REVS

- Level/Layer Description: Revisions

b. When final revisions have been completed, show the wording "RECORD DRAWING AS-BUILTS" followed by the name of the Contractor in letters at least 3/16 inch high on the cover sheet drawing. Date RECORD DRAWING AS-BUILTS" drawing revisions in the revision block.

c. Within 30 days after Government approval of all of the working record drawings for a phase of work, prepare the final CAD record drawings for that phase of work and submit PDF drawing files and two sets of prints for review and approval. The Government will promptly return one set of prints annotated with any necessary corrections. Within 30 days revise the CAD files accordingly at no additional cost and submit one set of final prints for the completed phase of work to the Government. Within 30 days of substantial completion of all phases of work, submit the final record drawing package for the entire project.

Submit one set of electronic CAD files, and one set of the approved working record PDF files. The CAD files must be complete in all details and identical in form and function to the CAD drawing files supplied by the Government. Make any transactions or adjustments necessary to accomplish this. The Government reserves the right to reject any drawing files it deems incompatible with the customer's CAD system. Paper prints, drawing files and storage media submitted will become the property of the Government upon final approval. Failure to submit final record PDF drawing files, CAD files and marked prints as specified will be cause for withholding any payment due under this contract. Approval and acceptance of final record drawings must be accomplished before final payment is made.

3.3 RECORD DRAWINGS

Prepare final record drawings after the completion of the project.

Transfer the changes from the approved working as-built markup drawings to the original electronic CAD drawing files. Modify the as-built CAD

SECTION 01 78 00 Page 7 drawing files to correctly show the features of the project as-built by bringing the working CAD drawing set into agreement with approved working as-built markup drawings, and adding such additional drawings as may be necessary. Refer to ERDC/ITL TR-12-1 . Jointly review the working as-built markup drawings with printouts from working as-built CAD drawing PDF files for accuracy and completeness. Monthly review of working as-built CAD drawing PDF file printouts must cover all sheets revised since the previous review. These PDF drawing files are part of the permanent records of this project. Any drawings damaged or lost must be satisfactorily replaced at no expense to the Government.

Drawing revisions (include within change order price the cost to change working and final record drawings to reflect revisions) and compliance with the following procedures.

a. Follow directions in the revision for posting descriptive changes.

b. The revision delta size must be 5/16 inch unless the area where the delta is to be placed is crowded. Use a smaller size delta for crowded areas.

c. Place a revision delta at the location of each deletion.

d. For new details or sections which are added to a drawing, place a revision delta by the detail or section title.

e. For minor changes, place a revision delta by the area changed on the drawing (each location).

f. For major changes to a drawing, place a revision delta by the title of the affected plan, section, or detail at each location.

g. For changes to schedules or drawings, place a revision delta either by the schedule heading or by the change in the schedule.

3.3.1 Final Record Drawing Package

Submit the final record PDF and CAD drawings package for the entire project within 20 days of substantial completion of all phases of work.

Submit one set of ANSI D size PDF and CAD files on optical disc, read-only memory (ROM), two sets of ANSI D size prints and one set of the approved working record drawings. The package must be complete in all details and identical in form and function to the contract drawing files supplied by the Government.

3.4 FINAL APPROVED SHOP DRAWINGS

Submit final approved project shop drawings 30 days after transfer of the completed facility.

SECTION 01 78 00 Page 8

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 95 00

FORMS AND ATTACHMENTS

PART 1 GENERAL

1.1 FORMS AND ATTACHMENTS

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

ATTACHMENTS:

1. ENG Form 4025 Transmittal Form

2. Submittal Register

SECTION 01 95 00 Page 1

SECTION 01 95 00 Page 2

SECTION 01 95 00

FORMS AND ATTACHMENTS

PART 1 GENERAL

1.1 FORMS AND ATTACHMENTS

Listed below, and attached at the end of this section, are forms and attachments referred to in other parts of the set of technical specifications.

1. ENG Form 4025 Transmittal Form. See Section 01 33 00 SUBMITTAL

PROCEDURES.

2. Submittal Register. See Section 01 33 00 SUBMITTAL PROCEDURES.

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

SECTION 01 95 00 Page 3

SECTION 01 95 00 Page 4

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SUBMITTAL FORM,Jan 96 PREVIOUS EDITION IS OBSOLETE PAGE 1 OF 2 PAGES

01 33 00 SD-01 Preconstruction Submittals

GSubmittal Register

01 78 00 SD-02 Shop Drawings

As-Built Drawings; G

SD-11 Closeout Submittals

3.3 GRecord Drawings

3.4 GFinal Approved Shop Drawings

05 59 20 SD-01 Preconstruction Submittals

1.2.3 GWelding Procedure Specifications

(WPS)

1.2.1 GWeld Tracking Log Template

SD-02 Shop Drawings

1.4.5 GShop Drawings

2.2.7 GWelding Repairs - Non-Fracture

Critical Members

1.5 GDelivery/Shipping Plan

SD-03 Product Data

2.1.2Materials Disposition Record

SD-06 Test Reports

2.2 GCertified Test Reports

1.2.2 GWeld Tracking Log

1.4Witness Points

Manufacturer Certified Test

Reports

Distributor Certified Test Reports

SD-07 Certificates

SUBMITTAL REGISTER

CONTRACT NO.

TITLE AND LOCATION CONTRACTOR

CONTRACTOR:

SCHEDULE DATES

CONTRACTOR

ACTION

APPROVING AUTHORITY

A C T I V I T Y

N O

T R A N S M I T T A L

N O

S P E C

S E C T

DESCRIPTION

ITEM SUBMITTED

P A R A G R A P H

C L A S S I F I C A T I O N

G O V T

O R

A E

R E V W

R SUBMIT

APPROVAL

NEEDED

MATERIAL

NEEDED

A C T I O N

C O D E

DATE

ACTION

DATE FWD

TO APPR

AUTH/

DATE RCD

FROM

CONTR

DATE FWD

TO OTHER

REVIEWER

DATE RCD

FROM OTH

REVIEWER

A C T I O N

C O D E

DATE

ACTION

MAILED

CONTR/

DATE RCD

FRM APPR

AUTH REMARKS

(a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) (m) (n) (o) (p) (q) (r)

SUBMITTAL FORM,Jan 96 PREVIOUS EDITION IS OBSOLETE PAGE 2 OF 2 PAGES

05 59 20 1.4.1 GQualification of Welders and

Welding Operators

1.4.2 GInspector Qualifications

1.4.3 GQualification of Structural Steel

Fabricator

2.2.3.2.1 GNDT Inspector Certification

09 97 02 SD-03 Product Data

Part 2 GManufacturer's MSDS Product

Data Sheet

SD-06 Test Reports

Inspection Reports; G

SD-07 Certificates

GSSPC QP-3 or AISC SP1 or SP2

Certificate

1.4.2 GQualified Coating Applicator

Coating Thickness Gage

Qualification; G

SUBMITTAL REGISTER

CONTRACT NO.

TITLE AND LOCATION CONTRACTOR

CONTRACTOR:

SCHEDULE DATES

CONTRACTOR

ACTION

APPROVING AUTHORITY

A C T I V I T Y

N O

T R A N S M I T T A L

N O

S P E C

S E C T

DESCRIPTION

ITEM SUBMITTED

P A R A G R A P H

C L A S S I F I C A T I O N

G O V T

O R

A E

R E V W

R SUBMIT

APPROVAL

NEEDED

MATERIAL

NEEDED

A C T I O N

C O D E

DATE

ACTION

DATE FWD

TO APPR

AUTH/

DATE RCD

FROM

CONTR

DATE FWD

TO OTHER

REVIEWER

DATE RCD

FROM OTH

REVIEWER

A C T I O N

C O D E

DATE

ACTION

MAILED

CONTR/

DATE RCD

FRM APPR

AUTH REMARKS

(a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) (m) (n) (o) (p) (q) (r)

SECTION TABLE OF CONTENTS

DIVISION 05 - METALS

SECTION 05 59 20

FABRICATION OF HYDRAULIC STEEL STRUCTURES

PART 1 GENERAL

1.1 REFERENCES

1.2 SYSTEM DESCRIPTION

1.2.1 Weld Tracking Log Template

1.2.2 Weld Tracking Log

1.2.3 Welding Procedure Specifications (WPS)

1.2.4 Fracture Critical Members (FCM)

1.2.4.1 Repair Welding

1.3 SUBMITTALS

1.4 QUALITY ASSURANCE

1.4.1 Qualification of Welders and Welding Operators

1.4.2 Inspector Qualifications

1.4.3 Qualification of Structural Steel Fabricator

1.4.4 Testing by the Government

1.4.5 Shop Drawings

1.5 DELIVERY, STORAGE, AND HANDLING

PART 2 PRODUCTS

2.1 FABRICATION

2.1.1 Structural Fabrication

2.1.1.1 Dimensional Tolerances for Structural Work

2.1.1.2 Structural Steel Fabrication

2.1.2 Materials Disposition Record

2.1.3 Welded Connections

2.1.3.1 Welding Procedure

2.1.3.2 Welding Process

2.1.3.3 Welding Technique

2.1.3.3.1 Filler Metal

2.1.3.3.2 Preheat and Interpass Temperature

2.1.3.4 Workmanship

2.1.3.4.1 Preparation of Base Metal

2.1.3.4.2 Tack and Temporary Welds

2.1.3.4.3 Weld Access Holes

2.1.3.4.4 Weld Backing Removal

2.1.4 Miscellaneous Provisions

2.1.4.1 Weldments

2.1.5 Shop Assembly

2.2 CERTIFIED TEST REPORTS

2.2.1 General

2.2.2 Nondestructive Testing

2.2.3 Inspection of Structural Steel Welding

2.2.3.1 Visual Examination

2.2.3.2 Nondestructive Examination

2.2.3.2.1 Testing Agency

SECTION 05 59 20 Page 1

2.2.3.2.2 Examination Procedure and Extent

2.2.3.2.3 Acceptability of Welds

2.2.3.2.4 Examination Procedures

2.2.3.2.4.1 Ultrasonic Testing (UT)

2.2.4 Welds to be Subject to Nondestructive Examination

2.2.5 Test Coupons

2.2.6 Supplemental Examination

2.2.7 Structural Steel Welding Repairs

PART 3 EXECUTION

3.1 PROTECTION OF FINISHED WORK

3.2 PAINTING

ATTACHMENTS:

PQR

SECTION 05 59 20 Page 2

SECTION 05 59 20

FABRICATION OF HYDRAULIC STEEL STRUCTURES

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.

AMERICAN SOCIETY FOR NONDESTRUCTIVE TESTING (ASNT)

ANSI/ASNT CP-189 (2016) ASNT Standard for Qualification and Certification of Nondestructive Testing Personnel (ANSI/ASNT CP-105-2006)

AMERICAN WELDING SOCIETY (AWS)

AWS D1.5M/D1.5 (2020) Bridge Welding Code

AWS QC1 (2016) Specification for AWS Certification of Welding Inspectors

ASTM INTERNATIONAL (ASTM)

ASTM A709/A709M (2018) Standard Specification for Structural Steel for Bridges

Strength

U.S. ARMY CORPS OF ENGINEERS (USACE)

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

1.2 SYSTEM DESCRIPTION

Submit a detailed Work Plan for fabrication, including descriptions of shop facilities, equipment, number of personnel, and related information prior to the Prefabrication Conference, and procedures for safe conduct of the work, careful removal and disposition of materials, protection of property that is to remain undisturbed, and coordination with other work in progress. Include in the procedures a detailed description of the methods and equipment to be used for each operation, and the sequence of operations in accordance with EM 385-1-1 for all work that occurs on federal property. Include the recommended measuring system for ensuring dimensional tolerances in the Work Plan. Perform the fabrication of the following listed structures under this contract in accordance to this section of the specifications:

1. Diagonal Bar

2. Upper Pin

3. Turnbuckle

SECTION 05 59 20 Page 3

a. Material with welds will not be accepted unless the welding is specified or indicated on the drawings or otherwise approved. Do not begin welding until welding procedures, inspectors, nondestructive testing personnel, welders, welding operators, and tackers have been qualified and approved. Each Contractor performing welding must maintain records of the test results obtained in welding procedure, and welder, welding operator, and tacker performance qualifications.

b. As it is used in these specifications, "The Engineer" refers to the District engineer of record. The AWS D1.5M/D1.5 definition of "The Engineer" as specified in AWS D1.5M/D1.5 Application Clause refers to the District engineer of record in lieu of the state bridge engineer as specified in the Application Clause of AWS D1.5M/D1.5 .

c. Schedule a Prefabrication Conference as soon as possible after Notice to Proceed and prior to any fabrication. Include the Prime Contractor, Fabricator, the Fabricator's primary QC representative, the Contracting Officer, and the Engineer of Record for the structure or structures being fabricated in the Prefabrication Conference, at a minimum. Hold the Prefabrication Conference at either the Fabrication Facilities or a similar location as deemed appropriate.

d. The Contractor may purchase the turnbuckle or the threaded stud & hex nuts through a supplier. Components must meet requirements shown in Contracted Drawings.

1.2.1 Weld Tracking Log Template

Submit for approval a weld tracking log template, a minimum of 30 days prior to commencement of fabrication, to identify all necessary components to be addressed in the tracking of all welds for the structures in question. A weld tracking log will be developed and maintained as described in the following paragraphs.

1.2.2 Weld Tracking Log

Submit a log capable of individually identifying and tracking every weld on the project. Member identification must follow the numbering scheme shown on the shop drawings. Include in the log the member to be welded, member type (FCM and Non-FCM), type of weld including temporary and tack welds, welding position, applicable WPS reference, AWS joint preparation designation, name or stamping designation of welder, welding operator or tacker, date and time of completion of welding and/or tacking, name and date of CWI visual inspection, NDT testing performed, including the type of inspection, date(s) of inspection, inspector name, and the acceptance criteria used, description of defects found and reason for non-compliance, corrective action taken, or whether the weld is acceptable. Weld identification on the shop drawing must match weld tracking log identification. Bind together a completed log for each structure and submit two copies to the Contracting Officer immediately upon completion of the fabrication of each structure. Furnish draft copies of NDT testing to the Contracting Officer upon request and have a copy available on the shop floor during any inspection.

1.2.3 Welding Procedure Specifications (WPS)

Submit a Welding Procedure Specification (WPS), with supporting PQR and supporting test documentation on forms similar or equivalent to the sample forms in AWS D1.5M/D1.5 , Annex, for each weld, including prequalified

SECTION 05 59 20 Page 4 welds, in accordance with paragraph Welded Connections approved before fabrication is commenced. Individually identify each Welding Procedure Specification and reference it on the shop drawings. In case of conflict between this specification and AWS D1.5M/D1.5 as applicable, this specification governs.

1.2.4 Fracture Critical Members (FCM)

FCM are shown on the Contract Drawings and include all attachments and connections to these members as defined in AWS D1.5M/D1.5 . All materials to be welded must be ASTM A709/A709M , grade as specified or shown on the drawings, using killed fine-grain mill practice, unless otherwise shown or specified. Mill repairs of base metal are prohibited. Unless otherwise indicated or specified, meet toughness requirements for fracture critical members in tension in accordance with ASTM A709/A709M for Zone 3. All materials used for the construction of fracture critical components must meet the applicable requirements of ASTM A709/A709M for fracture critical components. Welding for fracture critical members must meet all requirements of AWS D1.5M/D1.5 AASHTO/AWS Fracture Control Plan (FCP) for Nonredundant Members Clause.

1.2.4.1 Repair Welding

Classify repair welds as "critical repairs" or "non-critical repairs" for all repair welding. Unless specified otherwise, follow the minimum provisions for repair procedures. Repair procedures must be qualified and approved and subject to the same QA/QC inspection requirements as other welds. Follow minimum preheat requirements, as defined in AWS D1.5M/D1.5 AASHTO/AWS Fracture Control Plan (FCP) for Nonredundant Members Clause, for repair welding. Consider all weld repairs to fracture critical members critical welds in accordance with AWS D1.5M/D1.5 AASHTO/AWS Fracture Control Plan (FCP) for Nonredundant Members Clause and must be approved by the Engineer of Record.

1.3 SUBMITTALS

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

SD-01 Preconstruction Submittals

Welding Procedure Specifications (WPS); G

Weld Tracking Log Template; G

SD-02 Shop Drawings

Shop Drawings; G

Welding Repairs - Non-Fracture Critical Members; G

Delivery/Shipping Plan; G

SD-03 Product Data

SECTION 05 59 20 Page 5

Materials Disposition Record

Material Orders and Specifications; G

Turnbuckle…

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