\* \* \* \* \* \* \* \*

REMOVE THIS OUTLINE GUIDE BEFORE PLACING

THE SPECIFICATION SECTION IN THE CONTRACT

\* \* \* \* \* \* \* \*

O U T L I N E G U I D E

[DIVISION 6: WOOD AND PLASTICS]{.underline}

SECTION 06100 - ROUGH CARPENTRY

USE: Furnishing and installing sawn lumber or timber, which are shop or
field fabricated for use in this project.

**NOTES TO SPECIFIER:**

A. Options within paragraphs are identified by enclosure in brackets;
blank spaces enclosed by brackets \[[ ]{.underline}\] provide for
information to be inserted, as appropriate to individual projects.

B. **TO AVOID CONFLICTING REQUIREMENTS AND COSTLY MISTAKES,** the
specifier must edit (delete, substitute or add to the text). The
remaining paragraphs must be renumbered.

C. DELETE FOR FINAL COPY: Notes to the Specifier, located between lines
of asterisks; all \[brackets\], [underlining]{.underline}, **boldface,
**and *italics* within the paragraphs; and this page. (Open Reveal Codes
\[alt F3\] to do this accurately).

D. [To Edit "(Footer B)":]{.underline} (Corel 8). **ENTIRE FOOTER SHOULD
BE BOLDED. **Click in the footer and delete the "Project Name (ftr B)"
text and replace it with the **Name Of The Project (upper/lower case).**
Replace date with current MM/YY (WITHOUT BRACKETS).

E. The Guide Specifications are intended to be continuously reviewed and
revised. User's technical comments are appreciated. Also, other related
or similar specifications that are written "from scratch" that could
benefit others, or other questions can be sent to NSTC A/E Group, ST-110
or call (303) 987-6851.

F. DESIGN NOTES:

1\. **DRAWING DATA REQUIRED:**

Show the content of rough carpentry work, including size, spacing, and
dimensions of typical members; thickness of sheathing; and roof framing
requirements, including slopes and overhangs. Provide details necessary
to clarify framing installation.

**REVISIONS OF THIS SECTION:**

CSI format, editorial changes 10/99

Metric: Not Applicable

Technical Update: 3/2000

SECTION 06100

ROUGH CARPENTRY

[PART 1: GENERAL]{.underline}

1.1 SUMMARY

A. Section Includes: Furnishing and installing sawn lumber, timber,
engineered wood products, sheathing, fasteners and supports.

B. Related Sections

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

LIST ITEMS OF WORK THAT MIGHT LOGICALLY BE FURNISHED AND INSTALLED UNDER
THIS SECTION, BUT INSTEAD ARE SPECIFIED IN ANOTHER SECTION. THIS ARTICLE
IS RARELY REQUIRED.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

C. abAlternative: Where drawings indicate wood studs, the Contractor may
substitute a complete steel stud system which conforms to the wall
configuration indicated.

1.2 SUBMITTALS

A. General: Submittals shall be according to \[Section 01009 - General
Information and Requirements\] and \[Section 01330 ‑ Submittal
Procedures\] and \[Section 01331 - Certificates\].

B. Shop Drawings: Submit \[5\] copies of shop drawings showing the
layout of all joists and rafters, connection details, bracing
requirements, and all fabricated items.

C Manufacturer's Literature: Submit \[ \] copies of the manufacturer's
descriptive data appropriately marked to indicate proposed items to be
used on this project for the following materials:

1\. abEngineered wood products - Submitted information shall demonstrate
that products meet the requirements of this section. Include delivery,
storage, handling, and installation instructions.

2\. Metal framing anchors - Indicate load capacities, corrosion
protection, and evidence that products meet the requirements of this
section.

3\. Construction adhesives

4\. abFasteners and supports

D. abDesign Calculations: Submit \[ \] copies of design calculations for
verification of \[[ ]{.underline}\] design. Design loads \[shall be in
accordance with the 1997 UBC\] \[are indicated on the drawings\]. All
designs shall be in accordance with the \[1997\] UBC. Clearly state
design loads and allowable and actual member stresses. The calculations
shall be stamped by a licensed professional engineer \[registered in the
State of \[[ ]{.underline}\].

1.3 QUALITY ASSURANCE

A. Failure Criteria: Not limited to the following:

1\. Necessity of additional bracing, splicing, or replacing of any
member in order to maintain structural integrity.

2\. Settlement of walls or opening framing sufficient to cause cracks in
applied finishes or to preclude the proper functioning of doors and
windows.

3\. Rupture of any metal connector.

4\. Separation of members due to insufficient number of connectors being
applied or being applied in such a manner as to cause failure of the
members connected.

5\. abEvidence of wood fracture or cracking.

6\. abDeflection under allowable loading which causes cracking of gypsum
board ceiling or which causes sagging or springiness of flooring.

7\. abIn sheathing, deflection from flat plane or grain rise due to
absorption of excess moisture.

8\. abEvidence of popping of nails due to installation of wet plywood.

9\. abBowing of walls horizontally or bulging of walls vertically in
excess of 1/4 inch (6.4 mm) in 8 feet-0 inch (2400 mm).

10\. abIn tongue and groove sheathing, deformation sufficient to expose
toe of tongue.

B. Labeling Requirements

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Change "Wood Structural Panels" to "Plywood" if composite panels (veneer
faces bonded to reconstituted wood cores) or mat-formed panels (includes
waferboard and oriented strand board) are not allowed.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

1\. Kiln dried and framing material shall be identified with an
appropriate stamp on each piece according to WCLIB or WWPA.

2\. abWood Structural Panels and Underlayments: Each panel of softwood
shall be identified with the APA grade trademark, including type, grade,
class, identification or span rating, and inspection and testing agency
mark.

3\. abEngineered Wood Products: Each member shall be stamped to indicate
product type, grade, CABO Report Number, and identification of
independent inspection agency.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Storage: keep materials under cover and dry. Protect from weather and
contact with damp or wet surfaces. Stack lumber, plywood, and other
panels. Provide for air circulation within and around stacks and under
temporary coverings.

B. abMaterials damaged during offloading, handling, or due to improper
storage shall be replaced at no cost to the Government.

1.5 SEQUENCING AND SCHEDULING

A. Requirements: Coordinate construction of wall and opening framing
with trades affected, i.e., electricians, sheet metal workers,
electronic controls, and telephone installers. Refer to drawings for
locations of conditions which require special construction.

B. abAnchor Bolts: Items required to be built into concrete or masonry
shall be furnished to the respective trades at the proper times and
shall include instructions and necessary templates for their
installation.

C. abCoordinate the provision of roof sheathing with the progress fo the
work and the workmen necessary for its installation. Stockpile the
finish roofing material sufficient to protect the entire roof surface as
soon as possible.

[PART 2: PRODUCTS]{.underline}

2.1 LUMBER

A. Lumber Standards: Comply with DOC PS-20, "American Softwood Lumber
Standard," and with applicable WCLIB or WWPA grading rules.

B. Species: Framing shall be dressed and surfaced Douglas Fir-Larch or
Hem Fir.

C. abMoisture Content: 19 percent maximum at time of dressing for 2-inch
nominal (38 mm actual) thickness or less.

D. abDimensions: All dimensions are nominal, unless otherwise indicated.
Where actual sizes are indicated, they are minimum dressed sizes for
lumber.

E. abStructural Lumber

1\. abLoad Bearing Studs: Stud grade, No.2 grade or construction grade.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

For paragraphs 2 through 6, select one of the following: Select
structural, No.1 or better.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

2\. abJoists: [ ]{.underline} grade.

3\. abRafters: [ ]{.underline} grade.

4\. abBeams: [ ]{.underline} grade.

5\. abPosts: [ ]{.underline} grade.

6\. abAll other structural lumber: [ ]{.underline} grade.

F. abNon Structural Lumber

1\. abNon Load Bearing Studs, Plates, bracing, and Nailers: Stud grade.

2\. abBlocking and Miscellaneous lumber: Utility grade.

3\. abFurring, Grounds, and Bridging: No.3 grade.

G. abLodgepole Pine Framing

1\. Roof Beams: Shall be \[9-inch\](230 mm) dia. tapering to \[7-inch\]
(178 mm) dia. material now stockpiled on site. Select best pieces from
the stockpile. See Section 01019 - Government Furnished Property.

2\. Roof Corduroy: Shall be new \[4-inch\] (102 mm)dia. logepole pine or
cedar logs stripped where exposed.

3\. Roof Curbs: Shall be \[6-inch\] (152 mm) dia. tapering to \[7-inch\]
(178 mm) dia. now stockpiled on site. See Section 01019 - Government
Furnished Property.

H. abLodgepole Pine Siding: See Section 06210 - Finish Carpentry and
Millwork.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Change "WOOD STRUCTURAL PANELS" to "PLYWOOD" if composite panels or mat
formed panels are not allowed.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

2.2 WOOD STRUCTURAL PANELS

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Note: PS 1-9, voluntary Product Standard for Construction and Industrial
Plywood covers plywood only. PS 2-92, Voluntary Product Standard for
Wood Based Structural - Use Panels, covers plywood, composite panels, or
mat formed panels.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

A. abPS 1-95 or PS 2-92

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Note: In paragraphs B through E, the most commonly specified wood
structural panels are specified.

The exposure durability deals with the type of glue used. "Exterior"
panels are designed for applications subject to permanent exposure to
the weather or to moisture. "Exposure 1\" panels are designed for
applications where long construction delays may be expected prior to
providing protection. Plywood to be preservative treated shall be
"plywood: rather than "sheathing and shall be "Exterior" rather than
"Exposure".

Delete types of structural use panels (paragraph 2.4) or underlayment
(paragraph 2.3) not used.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

B. Roof sheathing: APA Rated Sheathing, Exposure 1, Span Rating \[[
]{.underline}\]. Sheathing for 48 inch (1200 mm) spans shall be tongue
and groove.

C. Wall Sheathing: APA Rated Sheathing, Exposure 1, Span Rating \[[
]{.underline}\].

D. Subflooring: APA Rated Sheathing, Exposure 1, span Rating \[[
]{.underline}\].

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Note: Sturd-I-floor is suitable for direct application of carpet and
pad. However, for tile, sheet flooring, or fully adhered carpet, an
additional thin layer of underlayment is recommended. Sturd-I-Floor
available in square edge or tongue and groove.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

E. Combination Subfloor-Underlayment: APA Rated Sturd-I-Floor, Exposure
1, Span Rating \[[ ]{.underline}\].

2.3 UNDERLAYMENT

A. General: Over smooth subfloors, provide underlayment not less than
1/4 inch (6.4 mm) thick. Over board or uneven subfloors, provide
underlayment not less than 11/3 inch (8.7 mm) thick.

B. Plywood Underlayment for Resilient Flooring

1\. Under 19/32 inch (15.1 mm) thick: APA Underlayment Exposure1, fully
sanded face.

2\. 19/32 inch (15.1 mm) thick or more: APA Rated Sturd-I-Floor panels,
fully sanded, veneer faced.

C. Plywood Underlayment for Ceramic Tile: APA Rated Underlayment,
Exterior, 5/8 inch (15.9 mm) thick, for ceramic tile set in epoxy
mortar.

D. Plywood Underlayment for Carpet

1\. Under 19/32 (15.1 mm) thick, APA Underlayment, Exposure 1, fully
sanded face.

2\. 19/32 inch (15.1 mm) thick or more: APA Rated Sturd-I-Floor panels,
Exposure 1, touch sanded face.

2.4 ENGINEERED WOOD PRODUCTS

A. Allowable design Stresses: Provide engineered wood products with
allowable design stresses, as published by manufacturer, that meet or
exceed those indicated. Manufacturer's published values shall be
determined from empirical data or by rational engineering analysis, and
demonstrated by comprehensive testing performed by a qualified
independent testing agency.

B. Laminated Veneer Lumber: Lumber manufactured by laminating wood
veneers in a continuous press using an exterior type adhesive complying
with ASTM D2559 to produce members with grain of veneers parallel to
their lengths and complying with the following requirements:

1\. Extreme fiber stress in bending, F~b~ = 2600 psi (17.9 Mpa) for 12
inch nominal - (286-mm actual-) depth members.

2\. Modulus of elasticity, E = 1,900,000 psi (13000 Mpa)

3\. Compression parallel to grain, F~c1~ = 2510 psi (17.3 Mpa)

4\. Compression perpendicular to grain, F~c1~ = 750 psi (5.2 Mpa), not
to be increased to duration of load.

5\. Horizontal shear perpendicular to glue line, F~v~ = 285 psi (2.0
MPa)

C. Parallel Strand Lumber: Lumber manufactured by laying up wood strands
using an exterior type adhesive complying with ASTM D2559 and cured
under pressure to produce members with grain of strands parallel to
their lengths and complying with the following requirements:

1\. Extreme fiber stress in bending, F~b~ = 2900 psi (20 Mpa) for 12
inch nominal (286 mm actual ) depth members.

2\. Modulus of elasticity, E = 2,000,000 psi (13 800 Mpa)

3\. Compression parallel to grain, F~c1~ = 2900 psi (20 Mpa)

4\. Compression perpendicular to grain, F~c1~ = 750 psi (5.2 Mpa), not
to be increased to duration of load.

5\. Horizontal shear perpendicular to glue line, F~v~ = 290 psi (2.0
Mpa)

D. Prefabricated Wood -I-Joists: Units manufactured by bending flanges
to webs with exterior-type adhesive complying with ASTM D 2559 to
produce I-shaped joists complying with the following requirements:

1\. Flange material: Laminated veneer lumber or dimension lumber.

2\. Web Material: Plywood or oriented strand board (OSB), complying with
DOC PS 2.

3\. Structural Capacities: Establish and monitor structural capacities
according to ASTM D 5055.

4\. Sizes: Depths and widths as indicated, with flanges not less than
1-1/2 inches (38 mm) in actual width.

5\. Minimum capacities.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Insert properties of wood I-joists.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

a\. Vertical shear: [ ]{.underline} Pounds ( [ ]{.underline}N)

b\. End reaction: [ ]{.underline} Pounds ([ ]{.underline}N)

c\. Moment resistance: [ ]{.underline} Foot-pounds ([ ]{.underline}N-m)

6\. Provide required blocking and connectors to laterally stabilize the
joists at the points of required lateral support as required by the shop
drawings or manufacturer's literature. As a minimum, furnish and
install.

a\. Two web stiffeners at each bearing with a minimum bearing length of
1-3/4 inch.

b\. Solid blocking of joists are not installed in framing hangers.

2.5 BUILDING PAPER

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Edit if Type II (No 30) felt is required.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

A. Asphalt saturated felt: ASTM D 226, Type I (No 15), nonperforated.

2.6 INSTALLATION MATERIALS

A. Requirements: Furnish connection items required or shown on the
drawings for joining framing members to each other or existing
construction and to their supports.

B. Nails, Wire, Brads, and Staples: FS FF-N-105

C. Screws: ASME B18.6.1

D. Bolts, Nuts and Washers: Steel bolts complying with ASTM A 307, Grade
A. Nuts shall be according to ASTM A 563. Provide cut washers or metal
and malleable iron washers on wood under nuts.

E. Lag Bolts: ASME B18.2.1

F. Metal Framing Anchors

1\. General: Provide galvanized steel framing anchors of structural
capacity, type, and size indicated.

2\. Allowable Design Loads: Provide products with allowable design
loads, as published by manufacturer, that meet or exceed those
indicated. Manufacturer's published values shall be determined from
empirical data or by rational engineering analysis, and demonstrated by
comprehensive testing performed by a qualified independent testing
agency.

G. Miscellaneous Metals: True to shape, well finished, free from
imperfections, clean, and free from corrosion.

H. Finishing Materials: Where connectors are exposed to weather,
embedded in concrete, in ground contact, or in an area of high humidity,
provide fasteners with a hot-dip zinc coating per ASTM A 153 or Type 304
stainless steel.

2.7 SILL SEALER

A. Sill Sealer Gaskets: Glass fiber resilient insulation, fabricated in
strip form, for use as a sill sealer; 1 inch (25 mm) nominal thickness,
compressible to 1/32 inch (0.8 mm); selected from manufacturer's
standard widths to suit width of sill members indicated.

[PART 3: EXECUTION]{.underline}

3.1 GENERAL INSTALLATION

A. Install rough carpentry work in accordance with the \[Uniform
Building Code, 1997 edition\] \[ and as shown on approved shop
drawings\].

B. Set rough carpentry to required levels and lines, with members plumb,
true to line, cut, and fitted.

C. Fit rough carpentry to other construction; scribe and cope as
required for accurate fit. Correlate location of furring nailers,
blocking, grounds, and similar supports to allow attachment of other
construction.

D. Framing Standard: Comply with AFPA's "Manual for Wood Frame
Construction," unless otherwise indicated.

E. Engineered Wood Products: Install in accordance with manufacturer's
written instructions.

F. Do not splice structural members between supports.

G. Loading: Temporary construction loads which cause member stresses
beyond design limits shall not be permitted.

3.2 FASTENERS AND SUPPORTS

A. Use common wire nails, unless otherwise indicated. Use finishing
nails for finish work. Select fasteners of size that will not fully
penetrate members where opposite side will be exposed to view or will
receive finish materials. Make tight connections between members.
Install fasteners without splitting wood; predrill as required.

B. Securely attach rough carpentry work to substrate by anchoring and
fastening as indicated, complying with the following:

1\. CABO NER-272 for power drive staples, P-nail, and allied fasteners.

2\. Published requirements of metal framing anchor manufacturer. Provide
the number and kind indicated. Fill all nail holes with prescribed
nails.

3\. Nailing schedule in \[Table 23-II-B-1, Uniform Building Code, 1997
edition\].

C. Alignment: Prior to applying metal connectors or sheet metal items,
care shall be taken to ascertain that the members to be connected are
properly lined up with respect to each other and the remainder of the
structure.

D. Spacing of Connectors: Conform to the end and edge minimum
measurement for the size of the member concerned.

E. Drill holes 1/16 inch larger than bolt diameter.

F. Lag Bolts: Drill lead holes according to the following table:

[LAG BOLT DIAMETER]{.underline} [LEAD HOLE DIAMETER]{.underline}

1/4 inch (6.4 mm) 5/32 inch (4 mm)

3/8 inch (9.5 mm) 15/64 inch (6 mm)

1/2 inch (13 mm) 5/16 inch (7.9 mm)

5/8 inch (16 mm) 13/32 inch (10 mm)

3/4 inch (19 mm) 1/2 inch (13 mm)

3.3 WALL AND PARTITION FRAMING

A. Triple studs at corners and intersections.

B. Headers for openings shall be sized as noted below. Studs and
cripples for openings shall be nailed together with 16d nails at 24
inches o.c. Header material shall be spaced with continuous plywood or
surfaced lumber spacers to equal the stud width. Where headers and
cripples are noted on the drawings, those sizes shall supercede this
list.

[ HEADERS MAXIMUM SPAN CRIPPLE STUDS]{.underline}

Two 2x6 4 ft-0 in (1200 mm) double studs each end

Two 2x8 5 ft-6 in (1700 mm) double studs each end

Two 2x10 7 ft-9 in (2400 mm) triple studs each end

Two 2x12 8 ft-6 in (2600 mm) triple studs each end

C. Install a 2 inch nominal (50 mm actual) firestopping between all
studs at approximate midpoint for all walls 10 feet (3000 mm) or higher.
Provide miscellaneous blocking and framing as shown and as required to
support facing materials, fixtures, specialty items, and trim.

D. Wall Plate Anchorage: Anchor bolts shall be installed at 6 ft-0 inch
(1800 mm) on center, maximum. There shall be a minimum of two bolts per
piece with one bolt located within 12 inches of each end of each piece.

E. Wall Openings: Locate accurately allowing for scheduled door or
window sizes, shim spaces, and applied trim as detailed.

F. Sill Plate Preservative: Sill plates shall be construction heart
grade Redwood or shall be pressure treated in accordance with Section
06311 - Preservative-Treated Lumber.

3.4 FLOOR JOIST FRAMING

A. General: Install floor joists with crown edge up and support ends of
each member with not less than 1-1/2 inches (38 mm) of bearing on wood
or metal, or 3 inches (76 mm) on masonry.

B. Fire Cuts: At joists built into masonry, bevel cut ends 3 inches (76
mm) and do not embed more than 4 inches (102 mm).

C. Do not notch in middle third of joists; limit notches to 1/6 depth of
joist, 1/3 at ends. Do not bore holes larger than 1/3 depth of joist; do
not locate closer than 2 inches (5 mm) from top or bottom.

D. Provide solid blocking of 2 inch nominal (33 mm actual) thickness by
depth of joist at ends of joists.

E. Lap members framing from opposite sides of beams, girders, or
partitions not less than 4 inches (102 mm) or securely tie opposing
members together. Provide solid blocking of 2 inch nominal (38 mm
actual) thickness by depth of joist over supports.

F. Provide bridging of type indicated below, at intervals of 96 inches
(2438 mm) o.c., between joists.

1\. Diagonal wood bridging formed from bevel cut 1 x 3 inch nominal (19
x 64 mm actual) size lumber, double crossed and nailed both ends to
joists.

2\. Steel bridging installed to comply with bridging manufacturer's
written instructions.

G. Erection bracing in addition to specified bridging shall be provided
as needed to keep the joists straight and plumb as required to assure
adequate lateral support for the individual joists and the entire system
until the sheathing material has been applied.

H. Inspection: The Contractor shall notify the Contracting Officer in
writing prior to enclosing the joists for inspection of the
installation.

3.5 RAFTERS AND CEILING JOIST FRAMING

A. Ceiling Joists: Install ceiling joists with crown edge up and
complying with requirements specified above for floor joists. Face nail
to ends of parallel rafters.

B. Rafters: Notch to fit exterior wall plates and attach with toe nail
or use metal framing anchors, as shown on drawings. At hips and valleys,
provide double valley rafters of size shown or, if not shown, of same
thickness as regular rafters and 2 inches (50 mm) deeper. Bevel ends of
jack rafters for full bearing against hip and valley rafters. Bracing
and inspection requirements shall be those specified for joists above.

3.6 SHEATHING

A. General: Comply with applicable recommendations contained in APA Form
No.E30, "APA Design/Construction Guide: Residential & Commercial", for
types of structural use panels and applications indicated.

B. Roof Sheathing

1\. Follow recommendations of APA. Install sheathing horizontally (long
edge perpendicular to supports) with a 1/8 inch (3 mm) space at all edge
and end joints. Stagger end joints 1/2 the length of the panel.

2\. Provide edge support with either tongue and groove joints, lumber
blocking at edge joints, or one panel clip per span per edge.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Nailing schedule may change for diaphragm nailing. Design nailing to
resist wind or earthquake forces.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

3\. Minimum fasteners shall be as follows, unless otherwise specified or
shown on the drawings:

a\. Panels under 1-1/8 inch (28 mm) thick, 8d nails, common smooth or
deformed shank, at 6 inches (150 mm) on center at panel edges, 12 inches
(300 mm) on center at intermediate supports.

b\. Panels 1-1/8 inch (28 mm) thick, 8d ring or screw shank or 10d
common nails at 6 inches (150 mm) on center at all supports.

C. Wall Sheathing

1\. Follow recommendations of APA. Install sheathing vertically or
horizontally with a 1/8 inch (3 mm) space at all edge and end joints. If
sheathing is installed horizontally, block all horizontal joints.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Nailing schedule may change for shear wall nailing. Design nailing to
resist wind or earthquake forces.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

2\. Minimum fasteners shall be common, smooth, annular, spiral-thread,
or galvanized box nails, and shall be sized and spaced as follows,
unless otherwise specified or shown on the drawings:

a\. Panels 3/8 inch (9.5 mm) thick, 6d nails at 6 inches (150 mm) on
center at panel edges, 12 inches (300 mm) on center at intermediate
supports.

b\. Panels 1/2 inch (12.7 mm) thick, 8d nails at 6 inches (150 mm) on
center at panel edges, 12 inches (300 mm) on center at intermediate
supports.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

Delete the entries for types of subflooring not used.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

D. Subflooring

1\. Sheathing Subflooring: Install panels with the long dimensions
perpendicular to the supports. Contractor may use either a nail down
system or a glue nail-down system. Follow recommendations of APA. Allow
1/8 inch (3 mm) space at all edge and end joints.

2\. Underlayment: Follow recommendations of APA. Install underlayment
over subfloor just before laying finish floor. Stagger end joints and
offset joints at least 2 inches (50 mm) from joints of subfloor panels.
Countersink nails or screws 1/16 inch (1.5 mm). Fill and thoroughly sand
edge joints. Allow 1/32 inch (0.8 mm) space at all edge and end joints.

3\. Combination Subfloor Underlayment: Contractor has the option of
using either a nail down or a glue down system. Follow recommendations
of APA. Install with the long dimension perpendicular to the supports
and with smooth side up. Install lumber blocking between joists at panel
edges, if tongue and groove joints are not used. Allow 1/8 inch (3 mm)
space at all edge and end joints.

3.7 LODGEPOLE PINE

A. Preparation

1\. Drill holes in whole logs for bolt anchors and steel reinforcing rod
columns as shown on the drawings.

2\. Drill holes in siding for attachment to the concrete backup wall.

B. Siding

1\. Lodgepole siding shall be installed with ends alternating to create
joints as uniform as possible. Attach siding to \[masonry backup with
toggle bolts as shown\].

C. Roof Corduroy

1\. Install roof corduroy poles snugly. Toenail poles to roof beams with
60d nails and bolt to beams as shown on the drawings. Cover with plywood
sheathing nailed as shown.

[PART 4: MEASUREMENT AND PAYMENT]{.underline}

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

WHEN A "LUMP SUM" CONTRACT IS USED, DELETE THE TITLE PART 4: MEASUREMENT
AND PAYMENT, AND BOTH ARTICLES FROM THIS SECTION. MEASUREMENT AND
PAYMENT WILL BE ADDRESSED IN PART 4 OF SECTION 01009 - GENERAL
INFORMATION AND REQUIREMENTS OR SECTION 01010 - SUMMARY OF WORK.

WHEN NOT A "LUMP SUM" CONTRACT, SELECT THE APPLICABLE PHRASES; USE THE
"NO MEASUREMENT" PHRASE WHEN THE PAY ITEM IN THIS SECTION IS NOT
INCLUDED IN THE BID SCHEDULE.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

4.1 METHOD OF MEASUREMENT

A. Units: The work described in this section will \[not be measured for
payment.\] \[be measured and paid for on a lump sum basis.\]

4.2 BASIS OF PAYMENT

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

WHEN NOT A "LUMP SUM" CONTRACT, SELECT APPLICABLE PHRASES; USE THE "NO
DIRECT PAYMENT" PHRASE WHEN THE PAY ITEM IN THIS SECTION IS NOT INCLUDED
IN THE BID SCHEDULE.

WHEN NOT A "LUMP SUM" CONTRACT AND PAYMENT IS TO BE MADE UNDER THIS
SECTION, SELECT THE PAY ITEM. DO NOT CHANGE THE PAY ITEM NUMBER.

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

A. Payment: \[No direct payment for the work described under this
section will be made. Consideration for this item shall be included in
the bid price for other items of the Contract.\] \[Prices and payment
will be full compensation for the work described in this section.
Payment will be made under:\]

[Pay Item]{.underline} [Pay Unit]{.underline}

06100(01) Rough Carpentry Lump Sum

END OF SECTION