Atch 1 - VKF Dryer Pressure Vessels Specification.pdf

15020-22-002

SPEC NO. 15020-22-002

24 March 2022

ITEM SPECIFICATION

FOR

VKF DRYER PRESSURE VESSELS

ARNOLD ENGINEERING DEVELOPMENT COMPLEX

ARNOLD AIR FORCE BASE, TENNESSEE 37389-9998

NOT SENSITIVE

IRA-6077

NOT SENSITIVE – IRA-6077

Table of Contents - 1

TABLE OF CONTENTS

Page

1.0 SCOPE 1

2.0 APPLICABLE DOCUMENTS 1

2.1 Government Documents 1

2.2 Non-Government Documents 1

3.0 REQUIREMENTS 1

3.1 Design Requirements 1

3.2 Fabrication 3

3.3 Submittals 4

4.0 VERIFICATION 5

4.1 Inspection and Testing 5

4.2 Pressure Testing 6

5.0 PACKAGING 6

5.1 Preparation for Shipment 6

5.2 Handling and Storage 7

Table of Contents - 2

APPENDICES

Appendix A Externally Applied Nozzle Loads A-1

Appendix B Design Data B-1

Appendix C Preliminary Vessel Sketch C-1

Appendix D Submittal Procedure D-1

Page - 1

1 SCOPE:

1.1 The Contractor shall provide design, materials, fabrication, inspection, testing, certification and delivery of four (4) carbon steel pressure vessels with support legs and ten (10) stainless steel basket strainers. These pressure vessels will replace existing dryer vessels at Arnold Engineering Development Complex (AEDC), Tennessee. The vessels will be installed vertically and will be filled with desiccant by the Government. The Government will provide 4 inches of insulation after vessels are installed. The vessels shall be stamped in accordance with ASME Boiler and Pressure Code (BP&V) Section VIII.

2 APPLICABLE DOCUMENTS

2.1 Government Documents – None.

2.2 Non-Government Documents

2.2.1 American Petroleum Institute (API):

A. API 660-20 Shell-and-Tube Heat Exchangers.

2.2.2 American Society of Mechanical Engineers (ASME):

A. ASME Section V-21 Nondestructive Examination.

B. ASME Section VIII-21 Unfired Pressure Vessels, Div. 1.

2.2.3 Steel Structures Painting Council (SSPC).

3 REQUIREMENTS

3.1 DESIGN REQUIREMENTS

3.1.1 All vessels shall be designed in accordance with the ASME BP&V Code for the pressures and temperatures specified, and for dead loads, lateral loads, and all other design data specified in Appendix B.

3.1.2 Contractor shall submit National Board Forms U-1, U-2 ASME Code Stamp Certification.

3.1.3 Nozzles shall be designed for the external loads specified in API 660 and Appendix A of this specification, in the operating and corroded condition.

Nozzles shall be checked for the specified load across the nozzle neck, at the edge of the nozzle attachment, and at the edge of the pad attachment.

3.1.4 The minimum permitted size of flanged nozzles is NPS 1 unless otherwise stated. All carbon steel and low alloy shell nozzles of NPS 1 shall be weld

Page - 2 neck flanges. All carbon steel and low alloy nozzles NPS 8 shall be long weld necks flanges with ring type joint connections.

3.1.5 Reinforcement for openings shall be in accordance with the specified design code for the calculated MAP of the uncorroded vessel at operating temperature and the calculated MAWP of the corroded vessel at design temperature.

3.1.6 Layered vessels are not acceptable.

3.1.7 Each vessel shall be fabricated with hemispherical heads.

3.1.8 Each vessel shall be provided with four legs and anchorage plates designed to support the weight of the vessel combined with the weight of desiccant (as identified in Appendix B). Support legs height shall be based on dimensions in Appendix B. The vessel leg supports shall be mounted on a concrete slab foundation (provided by the Government). The Contractor shall design the connection details, including bolt size, type and location. Submit calculations to the Government for approval. Include all vessel loads imposed on the foundation slab.

3.1.9 Each vessel shall be supplied with two (2) removable uniformly cylindrical stainless steel basket strainers attached at the nozzles.

A. The basket strainers shall allow for the nozzles to mate with a commercially available ANSI NPS 8, 2500 lb. ring type joint flange and compatible gasket.

B. The basket strainers shall be fabricated to maintain a maximum clearance gap of 1/16 inches between the outside diameter of the basket and the internal diameter of the nozzles.

C. The basket strainers shall be located a minimum of fourteen (14) inches beyond internal diameter of the vessel head.

D. The basket strainers shall have milled equally spaced slots maximum of 1/16th inches wide.

E. The basket strainers shall have a minimum total open area of seventy

(70) square inches in the section not covered by the interior of the nozzle.

F. The basket strainers shall be designed to support the weight of the desiccant (as identified in Appendix B).

3.1.10 The stress analyses shall be provided as applicable (in addition to basic code calculation requirements):

Page - 3

A. Complete detailed calculations for lifting lugs. These calculations shall include the effects on the vessel shell local to the attachment.

B. Complete design calculations for special, large-diameter closures when used.

C. External loading on vessel nozzles and structural attachments.

D. Analysis of lifting and tailing lugs and analysis of vessel stress imposed during lifting.

E. Combined stresses in the basket nozzle (with strainer installed) under operating conditions.

3.1.11 Provide lifting lugs on the 180 degrees apart. Also provide a tail lifting lug on the vessels. Lifting and tailing lugs shall be designed for 1.5 times the lift weight of the vessel.

3.1.12 All vessels shall be provided with two grounding lugs located 180 degrees apart.

3.1.13 Contractor shall provide recommended lifting plan and drawings. Drawings shall including the following: Center of Gravity (C.G) location for the vessel, location and capacity of lifting and tailing lugs.

3.1.14 Contractor shall provide two 6 mil finish coats on all exposed metal surfaces.

Color shall be white. Paint system shall be rated for high temperature (750 °F) environments, and shall be suitable underneath insulation. Paint application and inspection shall comply with the Steel Structures Painting Council (SSPC).

Submit paint system and color sample for Government approval.

3.1.15 After application of paint, each stress relieved vessel shall have the following stenciled along opposite sides of the vessel in large contrasting letters – “DO

NOT WELD OR STRIKE ARCS – STRESS RELIEVED VESSSEL”.

3.2 FABRICATION

3.2.1 General

A. Do not commence fabrication until the fabrication drawings are approved by the Government.

B. Do not use castings.

C. Nozzles in heads and nozzles in the side of the vessel shell shall be flush with the inside of the vessel.

Page - 4

D. The interior of the nozzles shall be free of obstructions and the welds on the internal diameter of the nozzles shall ground flush.

E. Nozzle flange bolt holes shall be located to straddle the center lines in the plan and the vertical center line in the elevation.

F. The vessel support legs and anchor plates shall be integral with the vessel. Provide anchor plates with bolt holes. Government will provide anchor bolts, based on Contractor’s design.

G. Nameplate:

1. Vessel nameplate with the ASME code stamp shall be permanently mounted on a dedicated bracket sufficiently strong to allow nameplate stamping.

2. The bracket shall extent 5 in. beyond vessel wall to accommodate insulation.

3.3 SUBMITTALS

3.3.1 Submit preliminary and detailed vessel design drawings showing thickness, material, dimensions, basket strainer dimensions and details, nozzle locations and dimensions and detail showing connection to a slab foundation including anchor plates with recommended size, type, length and location of anchor bolts for Government’s review and approval prior to proceeding with the fabrication.

3.3.2 Submit vessel as-built drawings showing thickness, material, dimensions, basket strainer dimensions and details, and nozzle locations and dimensions to Government prior to shipment.

3.3.3 Submit the following in accordance with Appendix D – Submittal Procedure.

Table 1. Required Submittal List

No. Section f Submittal Description Due

1 3.1.2. ASME Code Stamp Certificate

1 week after material purchase

2 3.1.8 Load calculations At preliminary design drawing submittal – 6 weeks after award.

3 3.1.12 Lifting Plans and Drawings Prior to shipment

4 3.1.14 Paint System and Color Samples Prior to fabrication

Page - 5

5 3.3.1 Vessel and Basket Strainer Design Drawings

Preliminary- with proposal

Detail -Six weeks after award

6 3.3.2 As-Built Vessel and Basket Strainer Drawings

Prior to shipment

7 4.1.1 NDE Reports including acceptance and rejection criteria and results.

1 week after test completion

8 4.1.2 Repair Procedure (if used) and report

Procedure: 1 week before repair is made Report: 1 week after Repair is made

9 4.1.3 Final Certification of Tests Prior to shipment

10 4.2.1 Submit notification of Hydrostatic Test

2 weeks prior to test each vessel

11 4.4.7 Hydrostatic Test Report 1 week after test completion

12 5.2.2 Storage Instructions Prior to shipment

13 Appendix D 1.2B Summarized submittal listing with delivery dates

14 days after contract award

4 VERIFICATION

4.1 INSPECTION AND TESTING

4.1.1 Contractor shall submit NDE Plans and Reports and radiographic film. New vessels shall meet inspection and NDE requirements identified in the ASME Code Section V and Section VIII.

4.1.2 Contractor shall submit documentation of repairs made as a result of inspection. Documents shall include repair procedures used, NDE reports (including weld maps identifying repair locations and linking NDE reports to current weld configurations), revised drawings, and additional calculations as necessary.

4.1.3 Contractor shall submit final certification of tests. Pressure vessel test certificates shall be completed for the appropriate test.

Page - 6

4.2 PRESSURE TESTING

4.2.1 The Government reserves the right to witness all tests. Submit notifications to the Government at least 2 weeks in advance of each pressure test to review the NDE results and witness the pressure test for each vessel.

4.2.2 The hydrostatic test procedure, test pressure and minimum pressurization temperature shall meet the requirements of the design code. Test pressure shall be determined in accordance with paragraph UG-99(c) of ASME VIII Div.

1 and paragraph AT-301 of ASME VIII Div. 2 as applicable.

4.2.3 Gaskets used for hydrostatic tests shall be of the same type as required for service.

4.2.4 Hydrostatic test water shall be potable, except that vessels containing austenitic stainless steel or high nickel alloy cladding, attachments, or internal components shall be tested with water whose chloride content is below 50 parts per million.

4.2.5 Pneumatic testing shall not be used unless otherwise approved by the Government.

4.2.6 Do not apply coatings to welds of items requiring leak/hydrostatic testing prior to testing without written approval from the Government.

4.2.7 The Contractor shall submit all hydrostatic pressure test reports to the Government.

5 PACKAGING

5.1 PREPARATION FOR SHIPMENT

5.1.1 All surfaces of completed vessels shall be cleaned to remove loose scale, rust, grease, dirt, weld spatter, hydrotest water, and other foreign matter.

5.1.2 Provide blind flanges, bolting, and gaskets on nozzles for transportation of the vessels.

5.1.3 All exposed machined and threaded surfaces shall be thoroughly coated with a suitable, Government approved, rust preventative compound and suitably protected for shipment. All female threaded connections shall be fitted with solid pipe plugs of the same material as the connection. All vent holes in reinforcing pads shall be plugged with heavy grease.

Page - 7

5.1.4 All loose parts shall be adequately crated and given clear markings relating the parts to the vessel identification number and purchase order number.

5.1.5 Vessels undergoing ocean shipment shall be provided with corrosion inhibitors.

If required, corrosion inhibitor and quantity used shall be subject to Government approval.

5.2 HANDLING AND STORAGE

5.2.1 Contractor shall provide shipping saddles for vertical vessels.

5.2.2 Contractor shall provide any special storage instructions, as required.

Appendix A - 1

APPENDIX A

EXTERNALLY APPLIED NOZZLE LOADS

Figure 1 shows nozzle loads, moments and sign convention; note that shear and torsion effects are omitted as they have negligible effect on final stress resultants.

NOTES:

1. Each nozzle (with the exception and instrument nozzles) shall be designed to withstand the forces and moments specified in API 660 Table 2. The indicated loads shall be considered to act at the shell/head to nozzle intersection and to be true normal and tangential to the shell at that point.

2. With regard to the radial load (FA), calculations shall be made firstly with the force acting radially outwards in conjunction with the internal pressure and then with the force acting inwards. In the second instance, the internal pressure shall not be used to oppose the compressive stresses due to the force acting radially inwards; for this load condition assume a null pressure condition exists.

3. If the application of the loadings, specified in this appendix, to a fully reinforced nozzle assembly, result in an increase in the shell or head thickness over that required for pressure and support loadings, then Contractor is to advise the maximum loadings that can be applied to that reinforced nozzle assembly, without having to increase the shell or head thickness over that required for pressure and support loadings.

Appendix A - 2

Figure 1 – Nozzle Loading Conventions due to Pipework Reactions

END OF APPENDIX A

FA

C. L.

Mφ

ML

NOZZLE ON CYLINDRICAL SHELL

NOZZLE ON FORMED HEAD

FA

MR

Appendix B - 1

APPENDIX B

DESIGN DATA

Item No. Description

1 Quantity 4 2 Vessel Tag Number TBD 3 Installation Location Outside 4 Vessel Shell Material Carbon Steel 5 Vessel Head Material Carbon Steel 6 Basket Strainers Stainless Steel 7 Max Vessel Dry Weight, lbs 27,500 8 Min Vessel Internal Diameter (I.D), inch 36 9 Vessel Overall Height (without flanges), inch 207 10 Max Vessel Overall Height (with flanges), inch 235 11 Vessel thickness, inch By Contractor 12 Not to Exceed Vessel Skid Dimension N/A 13 Weight of Desiccant, lb/vessel (Note 1) 4,600 14 Service Fluid Compressed Air 15 Design Pressure, psig 4400 16 Normal Operating Temperature, oF 110 17 Design Temperature , oF 500 18 Ambient Winter Design Temperature, oF -10 19 Vessel Design Life, years 20 20 Corrosion or Erosion Allowance Note 2 21 Ambient Pressure, psia 14.4 22 Connections 23 Inlet Size (inch) / Type , Rating / Facing See Appendix C 24 Outlet Size (inch) / Type , Rating / Facing See Appendix C 25 Manway, Instrument Ports, Baskets, Lifting Lugs, inch See Appendix C 26 Bottom Flange Face to Support Legs Base Plate, inch 60

Notes:

1. Desiccant weight shall be used for design calculations as required.

2. In accordance with the corrosion allowance as required in this specification.

END OF APPENDIX B

Appendix C - 1

APPENDIX C

Preliminary Vessel Sketch

See Table for Location

Note:

Support legs not shown for clarity.

Appendix C - 1

END OF APPENDIX C

85 PPS NOZZLE SCHEDULE ( ANSI B16.5, 2500# )

NOZZLE SIZE (NPS) SERVICE QTY Type LOCATION

N1 8 Process Gas Inlet/Outlet 2 RTJ Flange Center top/bottom

T1 1 Temperature Port 2 RTJ Flange w/

Octagonal Seal Ring

Side, one at 25% of the vessel length, one at 75% of the vessel length

B1 TBD by

Contractor Basket Strainer 2 TBD by Contractor

Inside N1 Nozzles and desiccant bed and attached to

N1 Nozzles

L1

TBD by Contractor

Lifting Lug 2 TBD by Contractor

Side, one located the same plane as the T1Temperature and one located 180 degrees apart.

TL

TBD by Contractor

Tailing Lug 1 TBD by Contractor

Side, located 90 degrees out of plane of L1, on the right or left hand side of the vessel.

NP

TBD by

Contractor Nameplate 1 TBD by Contractor Side, located on the same plane as T1

Appendix D - 1

APPENDIX D

SUBMITTAL PROCEDURE

PART 1 GENERAL

1.1 DESCRIPTION OF REQUIREMENTS. This section specifies procedural requirements for non-administrative submittals, including but not limited to shop drawings, product data, manufacturer’s certificate, design data, calculations, and verifications, manufacturer’s instructions, manufacturer’s field service reports, samples, operation and maintenance manuals, and other miscellaneous work-related submittals. These submittals are required to amplify, expand, and coordinate other information contained in the contract. This section describes the type and content of submittals that may be required for this work. The required submittals are included in the Statement of Work or Specification.

Non-work-related submittals are addressed elsewhere in the contract rather than in the specification and may include items such as: contract progress schedule, permits, payment applications, performance and payment bonds, insurance certificates, and progress reports.

The Contracting Officer may request submittals in addition to those specified when deemed necessary to adequately describe the work covered in the respective sections of the Specification or Statement of Work.

1.2 SUBMITTAL PROCEDURE

A. Definition: For the purposes of this section, the term “Contractor” denotes the prime Contractor.

B. Listing: Within the Statement of Work is a summarized listing of item submittals requiring approval for the work. The listing is included for the convenience of users of the contract documents. The listing may not be all inclusive and additional item submittals may be required. Within 14 calendar days after receiving contract award, Contractor shall submit a copy of the summarized submittal listing with calendar dates assigned to each item submittal indicating when submittal will be received by the Government. If contract requires a pre-construction conference, Contractor may submit completed submittal listing at the conference.

C. Risk: Do not proceed with the part of the work covered by an item submittal including purchasing, fabricating, and delivering until approval is received. Machinery, equipment, material, and articles that do not have the required approval shall be installed or used at the risk of subsequent rejection. Any fabrication or other work performed in advance of the receipt of accepted item submittals and approvals shall be entirely at the Contractor’s risk and expense.

Appendix D - 2

D. Transmittal Timing: Coordinate the preparation and processing of item submittals with the performance of the work. Prepare and transmit each item submittal to the Contracting Officer sufficiently in advance of the performance of related work and other applicable activities. Transmit related item submittals for the same unit of work so that processing will not be delayed by the Government's need to review submittals concurrently for coordination. No delay damages or time extensions will be allowed for time lost in late submittals.

E. Content: Each submittal shall be complete and in sufficient detail to allow ready determination of compliance with contract requirements. All submittals which are generic and list more information than is specifically required shall be marked to identify required information. Complete a material approval submittal and attach as cover sheet for each submittal.

Contractor may include multiple item numbers on a material approval submittal.

F. Language: All item submittals shall be written in English, including documents, notes on drawings, sketches, and/or samples, calculations, manuals, and all other instances of written text and communication.

G. Units: All item submittals shall be marked or show dimensions and values in the same units as specified in the contract documents.

H. Review Time: Allow sufficient time so that contract performance will not be delayed as a result of the time required to properly process submittals, including time for re-submittals, if necessary. Allow 14 calendar days for initial Government processing of each submittal. No extension of time will be authorized because of the Contractor's failure to transmit submittals to the Government sufficiently in advance of the work.

I. Contractor Certification: All submittals shall be carefully reviewed by an authorized representative of the Contractor prior to submission to the Government. Each submittal shall be dated, signed, and certified by the Contractor as being correct and in strict conformance with the contract documents. No consideration for review by the Government of any Contractor’s submittal will be made for any items which have not been so certified by the Contractor. All noncertified submittals will be returned to the Contractor without action taken by the Government, and any delays caused thereby shall be the total responsibility of the Contractor.

J. Deviations: Should any item submittals required by the contract documents show deviations from the contract requirement, the Contractor shall make specific mention of such deviations in the letter of transmittal, including stating cost effects, and product and system limitations which may adversely affect the work, in order that if acceptable, suitable action may be taken for proper adjustment of the contract; otherwise the

Appendix D - 3

Contractor will not be relieved of the responsibility for executing the work in accordance with the contract documents and the approved submittals.

Contractor shall clearly mark the proposed variation in all documentation and specifically point out deviations from contract requirements in transmittal letters. Failure to point out deviations may result in the Government requiring rejection and removal of such work at no additional cost to the Government. Deviations from contract requirements require Government approval and will only be considered when advantageous to the Government. When proposing deviations, deliver written request to the Contracting Officer, with documentation of the nature and features of the deviation and why the deviation is desirable and beneficial to the Government. If lower cost is a benefit, include an estimate of the cost savings. In addition to documentation required for deviation, include the submittal information required for the item. Allow an additional 14 calendar days beyond normal submittal review period for consideration by the Government of submittals with deviations.

K. Approved Submittals: The part of the work covered by the approved item submittal may proceed provided it complies with the requirements of the contract documents. Final acceptance will depend upon that compliance.

The term “Approved” shall only indicate that there is no exception taken to the submittal. Approval of the item submittal shall not be construed as a complete check, and indicates only that the general method or other information appears to meet the contract requirements. Approval does not relieve the Contractor of the responsibility for any error which may exist.

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

L. Disapproved Submittals: Contractor shall correct disapproved item submittals and resubmit for approval within timeframe noted. If no date is given, Contractor shall submit corrected submittal within 14 calendar days.

If the Contractor considers any correction or notation on the returned submittal to constitute a change to the Contract Drawings, Specification or Statement of Work the Contractor shall notify the Contracting Officer.

M. Responsibility: The Government’s review of Contractor submittals shall not relieve the Contractor of the entire responsibility for the correctness of details and dimensions and conformance to the specifications. The Contractor shall assume all responsibility and risk for any mistakes and/or costs due to any errors in submittals.

N. Inconsistencies: If a conflict or inconsistency arises between an approved item submittal and the contract documents, the contract documents shall govern.

Appendix D - 4

1.3 SPECIFIC SUBMITTAL DESCRIPTIONS AND REQUIREMENTS: Submittal requirements for individual units of work are specified in the applicable specification section or Statement of Work (SOW). Except as otherwise indicated in the individual specification sections or SOW, comply with the following requirements for each type of submittal.

A. Shop Drawings: These are technical drawings and data specially prepared for this contract including fabrication and installation drawings, setting and seaming diagrams, and coordination drawings (for use on-site). Shop drawings include drawings, diagrams and schedules specifically prepared to illustrate some portion of the work, diagrams and instructions from a manufacturer or fabricator for use in producing the product and as aids to the Contractor for integrating the product or system into the project, or drawings prepared by or for the Contractor to show how multiple systems and interdisciplinary work will be coordinated. Information required on shop drawings includes dimensions, identification of specific products and materials which are included in the work, compliance with specified standards, and notations of coordination requirements with other work.

Provide special notations of dimensions that have been established by field measurements. Highlight, encircle, or otherwise indicate deviations from the contract documents on the shop drawings. Furnish one hard copy and one electronic copy in AutoCAD version 2020 or earlier drawing file format (.dwg). The only permissible text font is ROMANS. Custom fonts and shapes are prohibited. The minimum allowable font size shall be 0.125-inch. The maximum allowable font size shall be 0.25-inch.

B. Product Data: This data includes standard printed information on manufactured products that has not been specially prepared for this contract, including manufacturers' product specifications illustrating size, physical appearance and other characteristics of materials, installation instructions, standard color charts, catalog cuts, illustrations, schedules, standard wiring diagrams, standard product operating and maintenance manuals, and samples of warranty language when the contract requires extended product warranties. General information required specifically as product data includes manufacturers' standard printed recommendations for application and use, compliance with recognized standards of trade associations and testing agencies, the application of their labels and seals (if any), special notation of dimensions which have been verified by way of field measurement, and special coordination requirements for interfacing the material, product, or system with other work. Furnish three hard copies and one electronic copy.

C. Samples: These are physical examples of work, including, swatches showing color, texture, and pattern, color-range sets, and units of work to be used for independent inspection and testing. Samples include

Appendix D - 5 fabricated or unfabricated physical examples of materials, equipment or workmanship that illustrate functional and aesthetic characteristics of a material or product and establish standards by which the work can be judged, color samples from the manufacturer’s standard line (or custom color samples if specified) to be used in selecting or approving colors for the project, and field samples and mock-ups constructed on the project site to establish standards by which the ensuring work can be judged. This includes assemblies or portions of assemblies which are to be incorporated into the project and those which will be removed at conclusion of the work. Submit samples for the Contracting Officer's visual review of general kind, color, pattern, and texture for a final check of the coordination of these characteristics with other related elements of the work and for quality control comparison of these characteristics between the final sample submittal and the actual work as it is delivered and installed. Submit one each.

D. Design Data: Design data includes design calculations, mix designs, analyses or other data pertaining to a part of work. Refer to individual sections of the Specification or Statement of Work for required quantities, formats, and signatures or certifications required. Furnish three hard copies and one electronic copy.

E. Test Plans and Reports: Test plans shall include planned testing, including a description of the test, equipment and supplies needed, and step-by-step notation of test activities and tasks. Test reports include reports signed by an authorized official of a testing laboratory that a material, product or system identical to the material, product or system to be provided has been tested in accordance with the specified requirements. Testing shall have been within three years of date of contract award for the project. Reports also include findings of tests required to be performed by the Contractor on an actual portion of the work or prototype prepared for the project before shipment to the job site, findings of tests made at the job site or on a sample taken from the job site, investigation reports, daily logs and checklists, and final acceptance test and operational test procedures. Furnish three hard copies and one electronic copy of each such report required.

F. Certificates: These include statements printed on the manufacturer’s letterhead and signed by the responsible officials of the manufacturer of a product, system or material attesting that the product, system or material meets specification requirements. Certificates include documentation required of the Contractor, or of a manufacturer, supplier, installer or subcontractor through the Contractor, to further demonstrate the quality of orderly progressions of a portion of the work by documenting procedures, acceptability of methods or personnel qualifications. Examples include confined space entry permits, and text of posted operating instructions.

Certificates shall be dated after award of the project contract and clearly

Appendix D - 6 name the project. Furnish three hard copies and one electronic copy of each certificate required.

G. Manufacturer’s Instructions: Preprinted material describing installation of a product, system or material, including special notices and Material Safety Data sheets concerning impedances, hazards and safety precautions.

Furnish three hard copies and one electronic copy.

H. Manufacturer’s Field Reports: Documentation of the testing and verification actions taken by a manufacturer’s representative at the job site, in the vicinity of the job site, or on a sample taken from the job site, on a portion of the work, during or after installation, to confirm compliance with the manufacturer’s standards or instructions. The documentation shall be signed by an authorized official of a testing laboratory or agency and shall state the test results, and indicate whether the material, product, or system has passed or failed the test. Furnish three hard copies and one electronic copy.

I. Operation and Maintenance Data: Data furnished by the manufacturer, or the system provider, to the equipment operating and maintenance personnel, including manufacturer’s help and product line documentation necessary to maintain and install the equipment, and needed by operating and maintenance personnel for the safe and efficient operation, maintenance, and repair of the item. The data is intended to be incorporated in an operations and maintenance manual or control system.

Furnish two hard copies and one electronic copy.

J. Final Design Drawings and Documentation: Final design documentation including drawings, specifications, estimates, and other required deliverables. Electronic documentation submitted shall include every associated component file of drawings and other documentation, including raster images, jpeg, tiff, Excel, and any related items required to view, modify, or manipulate the electronic files. Furnish a CD-ROM of all final design documentation, and drawings in AutoCAD 2020 version or earlier drawing file format (.dwg), to the Contracting Officer for approval prior to applying for final payment. The drawings shall be fully editable using AutoCAD software. In addition, drawings shall be delivered to clearly show the location and arrangement of all materials and equipment. The only permissible text font is ROMANS. Custom fonts and shape files are prohibited. The minimum allowable font size shall be 0.125-inch. The maximum allowable font size shall be 0.25-inch.

K. Record (As-Built) Drawings: Record drawings showing final configuration of work accomplished. Show all changes, additions, and deviations from the original contract drawings and documentation. If no changes occur, furnish certification to that effect. Drawings shall be redlined electronic drawings, unless waived by the Government, and shall accurately show

Appendix D - 7 as-built conditions during the progress of the job. Furnish drawings on a CD-ROM, in AutoCAD 2020 or earlier version, including every associated component file of the drawings, including raster images, jpeg, tiff, Excel, and any related items required to view, modify, or manipulate the electronic files. Submit to the Contracting Officer for approval prior to applying for final payment.

L. Miscellaneous Submittals: These are work-related, non-administrative submittals that do not fit in the previous categories, including the following:

1. Maintenance agreements. Furnish one hard copy and one electronic copy.

2. Survey data and reports. Furnish one hard copy and one electronic copy.

3. Project photographs. Furnish both hard copies and digital files.

4. Keys and other security protection devices.

5. Maintenance tools, spare parts, and overrun or maintenance stock.

Refer to individual sections of the specification for required quantities of spare parts, extra and overrun stock, maintenance tools and devices, keys, and similar physical units to be submitted.

6. Qualification certificates. Furnish one hard copy and one electronic copy.

7. Employee training certificates and documentation showing successful completion of training.

8. Documentation of percentage of recovered material content used during contract.

9. Contractor safety and work plans and schedules.

10. Warranties.

END OF APPENDICES AND SPECIFICATION