VENTILATION SOW.pdf

Shipboard Ventilation Ductwork IDIQ 2019 1 of ___ Pages

T:\NRFK\C200\E-files\230.2 (Richard's Team)\CGE\FY20 Working\N5005420RCHB006, CGE, MARMAC, VENTILATION MATERIAL\Vent IDIQ SOW 2019.docx

STATEMENT OF WORK

STATEMENT OF WORK

STATEMENT OF WORK – SHIPBOARD VENTILATION MATERIAL

C.1. DESCRIPTIONS/SPECIFICATIONS

C.1.1 OVERVIEW

A. The purpose of this contract is to provide a means to purchase Shipboard Ventilation Material (as defined within the scope of work herein) and related material in support of the Shipboard Habitability Improvement Program at competitive prices in accordance with the delivery schedules herein. In general terms this covers shipboard ventilation duct work for recirculation systems and exhaust systems in habitability spaces, non-watertight systems (NWT).

The majority of pieces are 0.050” thick aluminum (or thinner) or 20 gauge (0.036” min) galvanized steel (or thinner). The line items create what is essentially a complete catalog for this type of Navy shipboard system.

B. The Contractor acknowledges that the contract is NOT an exclusive or mandatory source of supply for any of the contract line items herein. The U.S. Navy has the right at any time to establish contracts, concessions, or other commercial arrangements that could create competition, if such is deemed in the best interests of the U.S. Navy. The Contractor shall not be entitled to an exclusive presence at any Government facility, activity, station, base or post.

C.1.2 GENERAL REQUIREMENTS:

A. To create a complete system of pieces that fit together, this solicitation covers generally two types of ventilation duct work and associated fittings consisting of: (1) Standard Pieces and

(2) Specialty Pieces.

B. Standard Pieces are generally Find Numbers 1 through 733 VENT, 958 and 961 VENT, 983 through 1066 VENT and Find Numbers 6003 through 6086 VENT, under Contract Line Item Numbers (CLIN) for the base year CLIN 1001 through 2028. These pieces are to be manufactured in accordance with the Line Item Descriptions, Drawing 512-7277999, invoked references, and as elsewhere specified within the solicitation.

C. Specialty Pieces are non-standard ventilation fittings developed for a specific application for a specific ship. These fittings are identified with Find Numbers 2000 and higher and shall be manufactured in accordance with a ship specific Manufacturing Details drawing, and as elsewhere specified within the solicitation.

(1) For procurement purposes, all Specialty Pieces are broken down to component shapes, each of which have a limited range of size parameters. Each shape and range of parameters has been assigned a Pricing Find Number that is identified on Drawing 86-55W5-SK19.

The price of the ship specific Specialty Piece is obtained when the applicable prices for Pricing Find Number 741 VS through 982 VS are added together. The variety and parameters of the Pricing Find Number shown on Drawing 86-55W5-SK19 make it possible to procure a broad range of pieces under a fixed pricing system.

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(2) "Information Pertinent to Ventilation Specialty Pieces," Section C.1.3 below, provides more information regarding the ordering of Specialty Pieces and includes samples showing some typical Specialty Pieces and how they would be ordered.

D. For purposes of this solicitation, potential vendors must bid on each Pricing Find Number under base year CLINs 2029 through 2231, which are defined by the Line Item Descriptions, Drawing 86-55W5-SK19, invoked references, and as elsewhere specified within the solicitation.

E. Drawings listed in the line items are posted on www.MSCorpHab.com. Unless otherwise indicated, abbreviations are in accordance with ASME Y14.38, or as listed at www.MSCorpHab.com. Reference to “square” duct or cross sections includes the more general rectangular shapes.

F. Many Military and Federal Specifications are being canceled and/or converted to commercial equivalents. Referenced drawings have not in all cases been updated to cite the currently applicable specification. Contract Line Item Descriptions cite current specifications. If a referenced specification has been canceled without replacement and the Contract Line Item Description or this Statement of Work do not cite an updated replacement specification, the Contractor may substitute a commercial equivalent. If there are option choices available within the cited specifications that are not specified by the contract, the Contractor shall select the grades and conditions etc. as the Contractor recommends for marine applications.

G. Unless otherwise stated, the applicable revision of each specification shall be the one in effect on 1 November 2019 per the DLA Acquisition Streamlining and Standardization Information System (ASSIST) database for Government documents, and the issuing organization or webstore.ANSI.org for commercial documents. See URL quicksearch.dla.mil for the ASSIST database. Where the requirements of the contract line item description or this Statement of Work contradict the drawings, the contract descriptions and Statement of Work shall prevail.

Where a Manufacturing Detail drawing specifies a detail or dimension within the range for parameters of Pricing Find Numbers, the Manufacturing Detail drawing shall prevail. This Statement of Work supersedes the General Notes in ship specific Manufacturing Details drawings. The applicable revision of drawing 512-7277999 is Revision M. The applicable revision of drawing 86-55W5-SK19 is Revision C. These drawings are posted on www.MSCorpHab.com.

H. All items shall be made strictly in accordance with the invoked drawing and this Statement of Work except where a Request for Deviation (RFD) or Engineering Change Proposal (ECP) has been approved explicitly for this contract.

(1) RFDs and ECPs must be precisely defined. The government may require detailed sketches, drawings, data or samples to clarify and document any requests. Due to the Habitability nature of the items, appearance is a factor in the evaluation of all RFDs and ECPs.

Submittals shall include contract number, applicable CLIN and Find Number, description of the differences, reason for the differences, cost impact, schedule impact, identification of units which are affected, any effect on logistics support, action taken to prevent future recurrence of any non- conformance, reference to all previous correspondence that is related to the RFD or ECP or similar requests, and the contractor's point-of contact including phone number, fax number, and e-mail address. Submittals shall be in the contractor's format. The submission of requests via e-mail is preferred.

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(2) Reference to a manufacturer's model number or item number is intended to be descriptive and not restrictive. The referenced items represent the required sizes, configuration, materials, finish, quality, and workmanship. Alternate proposals for items that are believed equal or a better value to the government are welcome.

(3) For any item, vendors may propose equivalent commercial items. For each alternate or substitute item, the vendor's proposal shall include a detailed description and catalog cuts, including renderings or photographs. Additional detail, drawings, or even a sample, may be required to obtain approval if the catalog and description does not adequately describe the item.

(4) Approval of all Drawings, Substitutes, Deviations, RFDs, or ECPs shall be by the requiring activity, MARMC code 352 designated TPOC. Requests shall be e-mailed to the MARMC TPOC by the vendor at the same time they are submitted to the PCO and any ACO.

Vendor shall email a copy of all modifications or delivery orders to the MARMC TPOC.

(5) The Government response will be sent to the vendor, not later than thirty (30) days after receipt. Time will not be added to the vendor's production schedule because of failure to identify and submit requested deviations, waivers, drawings, RFDs, ECPs, or requests for clarification.

C.1.3 INFORMATION PERTINENT TO VENTILATION SPECIALTY PIECES

A. When designing ventilation installations for Habitability Improvement Projects, Standard Pieces, standard off-the-shelf fittings and ductwork are used whenever possible. However, for most installations, some non-standard, non-shelf items (e.g., division assemblies, special sizes, special offsets, etc.) are required, and these must be manufactured for specific installations.

Such non-standard, non-shelf items are referred to as Specialty Pieces. For most ventilation installations, the designers will prepare a Manufacturing Details drawing to delineate the Specialty Pieces required for a particular ship. Posted on MSCorpHab.com is a typical ship specific VENT MFG DETAILS drawing marked as drawing number 512-SAMPLE Revision A for USS SAMPLE.

B. Each Specialty Piece is assigned an identifying Find Number which is unique only to that item. This number will always be FN 2000 or greater, and will be applicable only to the ship for which the item was designed.

C. To standardize the pricing and procurement of the Specialty Pieces, a system has been developed to define components by shape, size ranges and specific parameters, and thus permit assemblies of tailored components to be purchased as if they were standard shelf items. For this system, the designer identifies each Specialty Piece with its standard component shapes (or Pricing Find Numbers) and notes the applicable ventilation Pricing Find Number on the Manufacturing Details drawing. Additionally, the designer calculates the number of connections required to assemble the Specialty Piece, and adds the connection Pricing Find Number on the drawing. The connection Pricing Find Numbers range from 741 VS for a one connection assembly to 749 VS for a nine connection assembly. For very large assemblies more than one connection Pricing Find Number may be used, such as 749 VS plus 743 VS for twelve connections. Some Specialty Pieces may also include Standard Pieces as Pricing Find Numbers.

D. Pricing Find Numbers 751 VS through 982 VS define the individual component shapes (and their parameters or ranges) which will be combined to manufacture and assemble each Specialty

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Piece. Only items which fall into the noted shape and range of parameters can be procured through this contract. More than one Pricing Find Number may be assigned to the same component to suit the contractual parameters. The parameters for Pricing Find Numbers are defined by drawing 86-55W5-SK19 and this Section C.1.3 of this Statement of Work. Invoked for each order for a Specialty Piece will be a VENT MFG DETAILS drawing which specifies the exact dimensions and shows the applicable Pricing Find Numbers which establish the order price.

E. Offerors will bid on a price for each Pricing Find Number 741 VS through 982 VS, (base year CLIN 2029 through 2231) based upon the parameters or ranges shown for particular Pricing Find Numbers in the Line Item descriptions on drawing 86-55W5-SK19 and as required by this Statement of Work. Offerors will also bid on a price for each of the nine connection Pricing Find Numbers (741 through 749 VS). The parameters for each Pricing Find Number were designed to include a relatively narrow range of materials and operations so that a manufacturer's cost can be assigned to each.

F. In addition to being used for Rectangular Offsets, Pricing Find Numbers 835 through 846 VS may also be applied for straight duct. Pricing Find Numbers 900 through 902 VS, 908 through 910 VS, 916 through 918 VS and 966 through 968 VS for Rectangular Reducers apply when there is no flat face and/or when there is an offset in either one or two directions. The two ends may have different dimensions.

G. Specialty Pieces will be fabricated from aluminum unless otherwise indicated, or galvanized steel as specified in each VENT MFG DETAIL. Although, historically, the cost of these materials has been comparable, offerors will submit pricing based on the higher cost material.

The VENT MFG DETAIL will typically standalone including or referencing all technical requirements. Galvanized Steel pieces are typically called out with a suffix S on the Specialty Find Number. Typically the quantity for each Specialty Piece is one; if two or more identical pieces are needed they will typically be covered by different Find Numbers.

H. The Delivery Order price for any particular Specialty Piece will be the total of the prices of the Pricing Find Numbers in the detail, including any applicable “Assembly, Connection Fee” Pricing Find Number.

I. Following is a sample sheet indicating how orders would be placed for four Specialty Pieces from the USS SAMPLE VENT MFG DETAILS drawing, and two Standard Pieces.

(1) The order line items (such as 0001, 0002, 0003 and 0004) define the ventilation Specialty Piece requirement relative to a Find Number and drawing and identify the configuration of the Vent Specialty Piece, which is comprised of selected CLIN(s) from the basic contract, together with the quantity of each necessary to assemble the piece. The Pricing Find Number CLIN(s) and quantity determine the line item order pricing for the Specialty Piece.

(2) The large text in the sample is the Delivery Order Line Item and Description. The small print in the sample shows the correlation between the Pricing Find Numbers on the Sample Drawing and the Pricing Find Number CLINs, and shows how the price for the Delivery Order Line Item is determined.

(3) In this case, for the USS SAMPLE, the Government wishes to order four Ventilation

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Specialty Pieces identified as Find Numbers 2001, 2008, 2024S and 2025. By looking through the USS SAMPLE "VENT MFG DETAILS" drawing 512-SAMPLE, (posted at www.MSCorpHab.com) it is noted that these Find Numbers are detailed on Sheets 7, 10, 18 and 19 respectively.

(4) Examining Item 0001 on the ordering sheet (Find Number 2001) and sheet 7 of the USS SAMPLE drawing 512-SAMPLE, note that Find Number 2001 is made up of three shapes, a rectangular to rectangular reducer, a flange and a screen assembly. The drawing uniquely defines the Specialty Piece, invoking specific dimensions for each variable parameter for each component shape. These shapes fall into the parameters of Pricing Find Numbers 754, 859 and 865 VS plus a Pricing Find Number 742 VS for the connections. The contractual price of each of the three shapes are added together with the contractual connection fee to determine the total price of Find Number 2001, which is shown as the Deliver Order Total Price for order line item 0001.

(5) Examining Item 0003 on the ordering sheet (Find Number 2024S) and sheet 18 of the USS SAMPLE drawing 512-SAMPLE, note that Find Number 2024S is made up of four shapes. The drawing uniquely defines the Specialty Piece, invoking specific dimensions for each variable parameter for each component shape. These shapes fall into the parameters of Pricing Find Numbers 753, 766, 802, and 809 VS plus a Pricing Find Number 744 VS for the four connections. Because this is a division assembly, it is counted as 4 connections as shown in the upper right of 86-55W5-SK19. The contractual price of each of the four shapes added together with the contractual “Assembly, Connection Fee” determines the total price for Find Number 2024S, which is shown as the Delivery Order Total Price for line item 0003.

(6) Similar analysis may be used in determining the breakdown of sample order line items 0002 and 0004, Ventilation Specialty Piece Find Numbers 2008S and 2025 respectively.

Other pieces shown in USS SAMPLE "Ventilation Manufacturing Details" drawing (512-SAMPLE) are representative of Specialty Pieces that might be ordered under this solicitation. The quantity and unit of issue for Specialty Pieces is normally 1 EA.

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USS SAMPLE (FFG 39) ORIGINAL PROCUREMENT PACKAGE

VENTILATION IDIQ - N00189-14-R-xxxx RDD: 01/14/2007

ITEM DESCRIPTION QTY UI UNIT

PRICE

TOTAL

PRICE

0001 SPECIALTY PIECE FN 2001

IAW VENT SPECIALITY DWG 512-SAMPLE REV A

CONSISTS OF PRICING FIND NUMBERS:

1 EA $4.00 $4.00

CLIN 2030 - ASSEMBLY, CONNECTION FEE (0742 VS) 1 EA ( $1.00)

CLIN 2041 - FLANGE, RECTANGULAR (0754 VS) 1 EA ( $1.00)

CLIN 2136 - REDUCER, RECT TO RECT (0859 VS) 1 EA ( $1.00)

CLIN 2145 - SCREEN, WIRE MESH (0865 VS) 1 EA ( $1.00)

REQ: N21218-7022-1221

MARK FOR: USS SAMPLE (FFG 39) PROJECT: HENL-S6218

0002 SPECIALTY PIECE FN 2008S

IAW VENT SPECIALITY DWG 512-SAMPLE REV A

CONSISTS OF PRICING FIND NUMBERS:

1 EA $1.00 $1.00

CLIN 2053 - RECTANGULAR TO ROUND, ECCENTRIC (0767 VS) 1 EA ( $1.00)

REQ: N21218-7022-1222

MARK FOR: USS SAMPLE (FFG 39) PROJECT: BENL-S6217

0003 SPECIALTY PIECE FN 2024S

IAW VENT SPECIALITY DWG 512-SAMPLE REV A

CONSISTS OF PRICING FIND NUMBERS:

1 EA $5.00 $5.00

CLIN 2032 - ASSEMBLY, CONNECTION FEE (0744 VS) 1 EA ( $1.00)

CLIN 2040 - FLANGE, RECTANGULAR (0753 VS) 1 EA ( $1.00)

CLIN 2052 - RECTANGULAR TO ROUND, CONCENTRIC (0766 VS) 1 EA ( $1.00)

CLIN 2079 - ELBOW, RECTANGULAR 0 TO 45 DEG (0802 VS) 1 EA ( $1.00)

CLIN 2086 – ELBOW, RECTANGULAR OVER 45 TO 90 DEG (0809 VS) 1 EA ( $1.00)

REQ: N21218-7022-1223

MARK FOR: USS SAMPLE (FFG 39) PROJECT: BENL-S6217

0004 SPECIALTY PIECE FN 2025

IAW VENT SPECIALITY DWG 512-SAMPLE REV A

CONSISTS OF PRICING FIND NUMBERS:

EA $6.00 $6.00

CLIN 2032 - ASSEMBLY, CONNECTION FEE (0744 VS) 1 EA ( $1.00)

CLIN 2079 - ELBOW, RECTANGULAR 0 TO 45 DEG (0802 VS) 1 EA ( $1.00)

CLIN 2085 - ELBOW, RECTANGULAR 0 TO 45 DEG (0808 VS) 1 EA ( $1.00)

CLIN 2103 – OFFSET, WITH ELBOWS, RECTANGULAR (0826 VS) 1 EA ( $1.00)

CLIN 2112 - OFFSET, RECTANGULAR, STRAIGHT, NO ELBOWS (0835 VS) 1 EA ( $1.00)

CLIN 2228 - DIVISION PLATE (0979 VS) 1 EA ( $1.00)

REQ: N21218-7022-1224

MARK FOR: USS SAMPLE (FFG 39) PROJECT: BENL-S6217

1013 DUCT, SPIRAL WOUND, 5” DIA

DWG: 512-7277999

SPEC: ASTM A209

MATERIAL: 0.025 ALUMINUM

20 FT $2.00 $40.00

IAW GENERAL NOTES

(FIND NO. 0005 VENT)

REQ: N21218-7022-1225

MARK FOR: USS SAMPLE (FFG 39) PROJECT: BENL-S6217

1900 DIFFUSER BOX, 10” X 4”

DWG: 512-7277999

SPEC: ASTM A209

MATERIAL: 0.050 ALUMINUM

DETAIL 25, WITH SPOUT, FOR 6” X 6” DIFFUSER

5 EA $2.00 $10.00

(FIND NO. 1000 VENT)

REQ: N21218-7022-1226

MARK FOR: USS SAMPLE (FFG 39) PROJECT: BENL-S6217

TOTAL VENTILATION IDIQ – N00189-14-R-XXXX $66.00

(Note: $1.00 arbitrarily used for all Pricing Find Number unit prices. $2.00 arbitrarily used for all Standard Find Number unit prices.)

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C.1.4 SPECIFIC REQUIREMENTS FOR SPECIALTY PIECES (and Pricing Find Numbers)

A. The following requirements supersede the GENERAL NOTES in VENT MFG DETAILS drawings invoked by specific orders, and make up the manufacturing requirements for Specialty Pieces. (The Detail Drawing is commonly referred to as a "-52" drawing, which is typically the last two characters of the Habitability drawing number.) (This Section does not apply to Standard Pieces which are to be made in accordance with Drawing 512-7277999.)

B. Specialty Pieces are developed to suit a specific application on a specific ship.

C. All ductwork and fittings shall be made of aluminum Alloy 5052, in accordance with ASTM B209, or galvanized steel, in accordance with ASTM A653, coating designation G90. Details will indicate STEEL, meaning galvanized steel. For screens, U-clips shall be 316L; mesh and fasteners shall be Type 316 stainless steel.

D. Material Thickness:

(1) Aluminum - All pieces with a maximum cross section dimension of 18 inches or less shall be 0.050" thick unless otherwise noted. Pieces with a maximum cross section dimension of 18 to 30 inches shall be 0.063" thick. Pieces with a maximum cross section dimension of 30 inches or more shall be 0.080" thick. Length does not affect material thickness.

(2) Galvanized Steel - All pieces with a maximum cross section dimension of 18 inches or less shall be 20 gauge (0.036" min) thick unless otherwise noted. Pieces with a maximum cross section dimension of 18 to 30 inches shall be 18 gauge (0.047" min) thick. Pieces with a maximum cross section of 30 inches or more shall be 16 gauge (0.058" min) thick. Length does not affect material thickness.

E. All flange material shall be aluminum 0.125 thick unless otherwise noted. When flanges are called out as steel they shall be made from 1/8-inch thick angle or 11 gauge sheet and shall be galvanized.

F. All pieces shall have continuous weld along all seams unless otherwise indicated. All welding on flanges shall be continuous.

G. Rectangular duct joints shall be continuously welded. Lap joints may be spot welded on 2-inch centers, unless the drawing specifically calls for rivets, or welding. If rivets are specified, they shall be on 2-inch centers. Longitudinal seams may use Pittsburgh Lock in lieu of welding.

All corners and joints that are not welded or Pittsburgh lock, such as riveted joints, shall be coated with a high pressure duct sealer as recommended by the manufacturer of the sealer.

(Proseal or Fiberseal by Ductmate Industries are acceptable high pressure duct sealers.)

H. All welding and weld inspections shall be in accordance with MIL-STD-1689.

I. All damaged areas of galvanized surfaces and welds on the inside of duct, and areas that will otherwise not be primed, shall receive galvanizing repair paint per MIL-P-21035 with preparation and application as recommended by the paint manufacturer's written instructions.

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J. All pieces shall be smooth inside and free from projecting lips, protruding gaskets and other obstructions, except for such necessary items as dampers, splitters and vanes.

K. Unless otherwise indicated flanges covered by Pricing Find Numbers 753 through 764 shall be left blank, with holes to be drilled on the ship. When a Specialty Piece calls for a pair of these flanges, and the drawing calls for them to be drilled, they shall be drilled to match each other, and the flanges shall be shipped wired together, and this operation will be “paid for” with a single connection fee. Hole sizes shall be 5/16” diameter unless otherwise indicated. Single flanges may also be called out to be drilled, and would also be “paid for” with a single connection fee. Heater Flanges covered by Pricing Find Numbers 0973 through 0975 shall be drilled with 7/16” diameter holes, before galvanizing, and the holes shall be located to suit MIL- PRF-22594 Figure 1, unless otherwise indicated. The cost of drilling Heater Flanges is to be included in the Pricing Find Numbers 0973 through 0975.

L. Rolled beads shall be ¼-inch wide by 1/8-inch high.

M. Transformations shall be symmetrical unless otherwise noted.

N. Elbow radii shall be taken to the inside of the bend. The radii of elbows shall be one diameter of duct for circular ducts, and the width of the duct in the plane of the bend for rectangular or flat oval ducts, unless otherwise noted.

O. The inside diameter of spiral and rectangular duct shall be the nominal dimension. When noted "female", fitting ends shall be the same ID or inside cross section as the given dimensions.

Dimensions given for ducts and fittings are inside dimensions unless otherwise noted.

P. All fittings and couplings shall have male ends unless otherwise noted.

Q. The outside diameter of round male fit-up areas shall be the nominal dimension and shall fit inside female pieces of the same nominal diameter. The outside diameter of round male pieces may be the nominal dimension over the entire length. (Round male pieces are not required to have an offset to reduce the fit-up area diameter.)

R. Unless specified on the drawing, the outside dimension of male rectangular fittings shall be the nominal size plus two times the material thickness, with the corners notched. The installer will accomplish the joggle/offset to fit inside a female piece in the field. The cross-section of the male and female rectangular fittings is the same; the only difference is that the male fittings have notched corners.

S. When one dimension is given, the duct is circular in section. When two dimensions are given, the duct is rectangular in section, and the first dimension given is the visible face of the duct in the view.

T. Specialty Pieces will not be required any longer than 8 feet in length.

U. Quick Operating Access covers shall be in accordance with Drawing 803-6397256, except that the part number for the latch is corrected to be H602S080C261.

V. Unless otherwise indicated all non-working steel parts, such as nuts, bolts, etc., shall be

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W. All external surfaces of Galvanized Steel shall receive one coat of epoxy polyamide primer Formula 150 in accordance with MIL-DTL-24441/20. All external surfaces of Aluminum shall receive two coats of zinc molybdate primer Formula 84, or one coat of epoxy polyamide primer Formula 150 in accordance with MIL-DTL-24441/20. The recommendations from the primer manufacturer for preparation, cleaning, pre-treatment such as phosphate wash and application etc. shall be complied with. The requirement for priming does not apply to diffusers which are anodized and volume control dampers which are finish painted.

X. Each separate assembly is to be clearly marked with the Specialty Find Number (i.e., 2000 and above.)

Y. A three digit number in a rectangular bubble on a Detail Drawing is a Pricing Find Number.

A three-digit number in a circular bubble on a Detail Drawing is a Standard Find Number used as a Pricing Find Number. These are for estimating and pricing purposes only. These numbers are not to be marked on the completed specialty piece. Each Pricing Find Number correlates to a basic shape and range of sizes as shown on drawing 86-55W5-SK-19. Pricing Find Numbers do not invoke any manufacturing requirements.

Z. For information, splitters are normally designed per S9512-BS-MMA-010 Figure 9.9. If there is only one radius given, it is the Throat Radius, R=TR.

AA. An asterisk (*) indicates a change in level perpendicular to the view. Offset dimensions are typically indicated as a Z dimension. When a piece has both an offset (or Z dimension), and an L dimension, the Z takes precedence, and L is a reference dimension for information only.

Reference or REF dimensions for information may be shown in parenthesis. Any statement on drawings regarding inclusion of extra stock is information telling the installers to expect to have to trim the piece to length to suit shipboard conditions.

AB. Unless otherwise indicated, for purposes of manufacturing terminology the view at the top of any detail is the plan view or top view, and any other views are orthogonal projections.

C.1.5 TOLERANCES, FIT AND WORKMANSHIP

A. Duct sizes are the given inside dimensions unless otherwise indicated. At round connection or fit-up areas specified as male, the dimension given shall be measured on the outside. At connection areas specified as female, the dimension given shall be measured inside. The "given" or "nominal" size refers to the dimension stated in the description or drawing for the item.

B. Male pieces shall fit inside female pieces of the same given diameter without the use of tools.

Female areas are equal to, or larger, than the given dimension. Male areas are equal to, or smaller, than the given dimension. The tolerance size ranges shall be in accordance with best commercial practice. All pieces shall be suitable to fit with any appropriate male/female piece of the same given size, and shall be suitable to be fastened with rivets having a grip ranges of up to ¼-inch.

C. Spiral Wound Duct.

(1) Diameter: The given dimension is the Inside Diameter (ID). Spiral duct is female.

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(2) Length: The standard length is ten feet. A length may be over length by any amount, but any length over ten feet shall not be counted against contract requirements. Orders for quantities of more than ten feet shall be provided in ten feet lengths, with one five foot length allowable. End defects shall not be included in the measured length, except that end defects within 1" of one end are acceptable.

D. Rectangular Duct.

(1) Cross Section: The given dimensions are the inside dimensions. Rectangular duct is female.

(2) Length: Same as for spiral wound duct.

E. Flanges.

(1) Diameter (Female Flanges): Round Female Flanges shall fit over the stated duct size. The inside flange dimensions are the stated duct size, plus two times the material thickness of the spiral duct.

(2) Diameter (Male Flanges): For Round Male Flanges, the outside dimension (OD) of the lap joint mating area shall be the given dimension or slightly smaller.

(3) Cross Section: Rectangular Flanges are female, and shall fit over the stated duct size. The inside flange dimensions are the stated duct size, plus two times the material thickness of the rectangular duct of the same size.

F. Standard Fittings, Specialty Fittings, Etc.

(1) Cross Section at Ends - Round or Rectangular - Female: Stated dimension is an inside dimension.

(2) Cross Section at Ends - Round or Rectangular - Male: Stated dimension is an outside dimension.

(3) Cross Section - Internal: Away from fit-up areas, all dimensions are inside dimensions.

G. General - Applicable to All Items.

(1) It is acceptable to make measurements at a single convenient location. However, if for some reason there appears to be an unnecessary variation, the applicable dimension should be locally confirmed.

(2) It is acceptable to measure any cross section from either the inside or outside provided that the material thickness is taken into account.

(3) Unless otherwise stated, all dimensions are inches. Dimensions called out in a description (such as 6 x 5 x 4) refer to dimensions A, B, and C respectively in order on the drawing.

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(4) It is acceptable to reshape pieces by hand, without tools, to obtain satisfactory measurements, or fit.

(5) Fit-up areas or surfaces are defined as the area from a rolled bead to the end of a round fitting, or within 1-inch of the end of a rectangular fitting. The fit-up surface for male ends is the outside; for female ends it is the inside.

(6) All workmanship shall be in accordance with best commercial practice.

H. Welding. Welding shall be complete. There shall be no re-entrant angles less than 90 degrees (i.e., no rollover). There shall be no cracks. There shall be no holes or burn through.

There shall be no convexity or reinforcement greater than 1/8 inch. Welds shall be flush on fit-up surfaces. Where spot welds are used, they shall be no more than 2-inches apart.

I. Fit.

(1) There shall be no gaps and no exposed sharp corners. Lap joints and seams shall be tight together without gaps.

(2) All components shall fit together and work as a system; for example, directional vanes and diffusers must fit in diffuser boxes. This requirement supersedes any detail dimensions or deviations given elsewhere.

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PACKAGING AND MARKING

D.1. PRESERVATION, PACKAGING, PACKING AND MARKING

A. ALL ITEMS SHALL COMPLY WITH THE FOLLOWING REQUIREMENTS.

Preservation, packaging, packing and marking shall be in accordance with ASTM D3951-2018 "Standard Practice for Commercial Packaging," and as additionally noted herein.

(1) Packaging and packing shall be sufficient to afford adequate protection against deterioration and physical damage (including marring or abrasion to finished surfaces) during shipment and handling. Packaging shall be suitable for stacking during transit. The vendor is responsible to correct any damage due to inadequate packaging. Bulk packaging is acceptable, however, the vendor is responsible for any damage or loss.

(2) Each shipment larger than 70 pounds or 12 cubic feet shall be palletized for handling with a fork lift.

(3) The contractor shall provide a packing list identifying the contents of each shipment with the shipment. DD Form 250 "Material Inspection and Receiving Report" may be used as the packing list provided that it contains all of the information required below and that it applies to the specific shipment.

(4) In addition to other marking requirements on the packing, each individual item or partial item shall be marked with the applicable Find Number indicated in the line item description. For Specialty Pieces, the Find Number will be 2000 or higher; Pricing Find Numbers are not to be marked on completed Specialty Pieces. Find Number or FN and the word "Vent" may be omitted from the marking on the material but may not be omitted from the packaging or from the bar code label. Duct and fittings may be marked directly with a marker. Marking on fittings should be in the fit-up area.

(5) The use of asbestos, excelsior, loose fill polystyrene, newspaper or shredded paper of all types (including waxed paper, computer paper and similar hygroscopic or non-neutral material) is prohibited.

(6) Delivery Orders may additionally invoke the options and recommendations in ASTM D3951 for export shipments.

D.2 MINIMUM DOD CONTRACT REQUIREMENTS FOR COMPLIANCE WITH PINEWOOD

NEMATODE:

Any/all wood lumber, pallets, boxes, crates, etc. delivered to a DoD activity worldwide, are required as follows:

(i) Shall be heat-treated or kiln dried to a minimum core temperature of 56 °C for at least 30 minutes in a closed chamber or kiln which has been tested, evaluated and approved officially for this purpose.

In addition the susceptible wood shall display an officially approved heat-treated or kiln-dried marking enabling the identification of where and by whom the above treatment has been carried out;

or

(ii) Shall have been pressure (impregnated) treated with an approved Chemical in accordance with an officially recognized technical specification. In addition the susceptible wood shall display a marking enabling the identification of where and by whom the above treatment has

13 of ___ Pages been carried out; or

(iii) Shall have been fumigated with an approved chemical in accordance with an officially recognized technical specification. In addition the susceptible wood shall display a marking enabling the identification of where and by whom the above fumigation has been carried out.

All wood pallets, boxes, crates, etc. ordered/delivered from vendors be heat-treated and marked to the American Lumber Standards Committee (ALSC), Non-Manufactured Wood Packing (NMWP) enforcement regulations and enforcement standards.

All bulk lumber procured for the fabrication of pallets, boxes, crates, etc., be certified and marked as a part of the fabrication process, to the ALSC NMWP policy and enforcement standards. Activities using ALSC-certified lumber to make or repair wooden boxes or crates, skids and pallets, etc., must have formal processing procedures and documentation to ensure that only certified lumber leaves their fabrication point.

D.3. MARKING

A. In addition to labels and marking required elsewhere, each single item, each package, including intermediate and outer containers, and a packing slip with each shipment, shall be marked with each applicable Find Number (FN) with Discipline (which is VENT), Quantity (QTY), Unit of Issue (UI) and Requisition Number (REQ). The packing slip and outer container shall also be marked with the ship name, project number such as "BENL-S3078”, contract number and any delivery order number.

The packing slip shall include the CLIN from the contract or delivery order. Packing slips shall identify any line items that are not complete.

Each outer package larger than 70 pounds or 8 cubic feet shall be marked with the required information in the upper left-hand corner of two adjoining sides, which are a side and an end. The labels for outer containers with more than one Find Number should be arranged in a table format.

Marking shall additionally be in accordance with ASTM D3951.

Partial example of an outer container or intermediate container that includes more than one Find Number:

USS IWO JIMA (LHD 7)

Project: HENL-S7326 / HNCO-S0244 / HCPO-S0242

Contract: N00189-14-D-0044 DO N5005418F2200 FN 2001 VENT Qty 1 EA REQ: N21218-7022-1221 Specialty Piece FN 1000 VENT Qty 5 EA REQ: N21218-7022-1226 Diffuser Box 10”x4”

Partial example of unit package that is inside an outer container or intermediate container:

FN 1000 VENT Qty 1 EA REQ: N21218-7022-1226 Diffuser Box 10”x4”

DELIVERY SCHEDULE

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1. DURATION OF CONTRACT PERIOD

This contract shall become effective on the date of award, or commencement date specified in the award information (if specified), and shall continue in effect during the following 12 months, unless terminated in accordance with other provisions herein. All options shall continue in effect for a period of 12 months from expiration date of the base years or nay preceding option year, unless terminated in accordance with other provisions herein. Options years may be exercised at the discretion of the Government.

2. TIME OF DELIVERY

The articles to be furnished hereunder shall be delivered as follows:

Order Amount Required Delivery Schedule 1 to 10 units* No more than 14 days after date of order 11 to 50 units* No more than 30 days after date of order 51 to 200 units* No more than 60 days after date of order 201 to 400 units* No more than 90 days after date of order 401 to 800 units* No more than 120 days after date of order 801 to 1200 units* No more than 160 days after date of order

*A unit is one each standard piece or specialty piece or a ten-foot length of duct.

3. INSPECTION

(a) The Government inspection of the supplies or services to be furnished hereunder shall be performed by the cognizant Defense Contract Management Agency (DCMA) office at the contractor’s or subcontractor’s plant located at __________ and the acceptance of the supplies or services shall be conducted at the government location HMSC DLA Norfolk.

The location designated for such inspection and acceptance shall not be changed without prior, written authorization.

(b) The cognizant inspector shall be notified when supplies or services are ready for government inspection.

(c) Advance notification of the cognizant inspector [ X ] is [ ] is not required at least 7 days prior to conducting inspections and/or testing. (to be completed at time of award.)

The contractor shall respond to any Government corrective documents, such as Quality Deficiency Reports (QDR’S), etc. issued because of unsatisfactory contract performance. The appropriate corrective actions shall be taken by the contractor and written response shall be provided in accordance with the specific corrective action document requirements.

4. INSPECTION AND ACCEPTANCE (ADDITIONAL PROVISIONS)

Inspection may be accomplished at any work location involved and authorized government representatives shall be permitted to observe the work or to conduct inspection at all reasonable hours.

Inspection or test by the Government of any services rendered or supplies furnished hereunder does not relieve the Contractor from any responsibility regarding defects or other failures to meet contract requirements which may be discovered prior to final acceptance by the government.

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Quality Assurance and Inspection at source will be performed by the applicable DCMA, to be identified on award.

5. TECHNICAL POINT OF CONTACT (TPOC)

1. The Technical Point of Contact (TPOC) for this contract is:

(1) Bill Foley

(2) Mid Atlantic Regional Maintenance Center (MARMC), (Code 352)

(3) Building LF-18

(4) 9727 Avionics Loop

(5) Norfolk, Virginia 23511

(6) Phone: (757) 396-1882 or (757) 395-7530

(7) william.foley@navy.mil

2. Alternate TPOC's may be designated by delivery order (there may be more than one alternate TPOC).

3. The TPOC will act as the Contracting Officer's Technical Representative for technical matters, providing technical direction and discussion, as necessary, with respect to the specification or statement of work, and monitoring the progress and quality of contractor performance. The TPOC is not an Administrative Contracting Officer and does not have the authority to direct the accomplishment of effort which is beyond the scope of the statement of work in the contract (or task order).

4. When in the opinion of the contractor, the TPOC requests effort outside the existing scope of the contract (or task order), the contractor shall promptly notify the contracting officer (or ordering officer) in writing. No action shall be taken by the contractor under such direction until the contracting office has issued a modification to the contract (or in the case of a task order, until the ordering officer has issued a modification to the task order) or until the issue has otherwise been resolved.

5. In the event that the TPOC named above is absent due to leave, illness or official business, all responsibilities and functions assigned to the TPOC will be the responsibility of an alternate TPOC. The alternate Technical Point of Contact may be identified in Delivery Orders.

6. MINIMUM AND MAXIMUM QUANTITIES

A. As referred to in paragraph (b) of the "Indefinite Quantity" clause of this contract, the Contract:

(1) The contract minimum amount is a total of $2,500.00 worth of first year orders at the contract unit prices. This is for the base year only.

(2) The contract maximum amount is $1,000,000.00 (Contract Ceiling) for the base year and each option year, if exercised.

B. Order limitations:

(1) Minimum Order: $50.00

(2) Maximum Order: $20,000.00 per CLIN or $100,000.00 per combined CLINS.

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LIST OF ATTACHMENTS

Attachment – Exhibit A Pricing Sheet CLINs

CLIN summary for information:

Year Find Numbers for Standard Pieces Pricing Find Numbers for Specialty Pieces

Base Year CLIN 1001 thru 2028 CLIN 2029 thru 2231 Option 1 CLIN 2501 thru 3528 CLIN 3529 thru 3731 Option 2 CLIN 4001 thru 5028 CLIN 5029 thru 5231 Option 3 CLIN 5501 thru 6528 CLIN 6529 thru 6731 Option 4 CLIN 7001 thru 8028 CLIN 8029 thru 8231