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

READ AND **REMOVE THIS PAGE** BEFORE PLACING

THE SPECIFICATION SECTION IN THE CONTRACT

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

SECTION 06220 ‑ MILLWORK

USE: Furnishing and installing wood millwork items in or on the
building.

**NOTES TO SPECIFIER:**

A. Options within paragraphs are identified by enclosure in brackets;
blank spaces enclosed by brackets \[\_\_\_\_\_\] 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 and 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 specification 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) 987-6868.

**DRAWING DATA REQUIRED:**

**REQUIRED SPEC MODIFICATIONS:**

[GENERAL NOTES]{.underline}

A. Whenever entire articles, paragraphs, or subparagraphs are not
applicable, the articles, paragraphs, or subparagraphs should be
deleted; when necessary, reletter or renumber articles, paragraphs, or
subparagraphs.

B. THIS GUIDE IS NOT INTENDED AS A SUBSTITUTE FOR READING THE ENTIRE
SECTION.

[TECHNICAL NOTES]{.underline}

A. 1.1B: Select or add applicable specification sections. Do not list
specification sections from Division 6.

B. 1.2A: Select applicable phrase.

C. 1.2B: Insert number of copies of shop drawings required. Normally 5
copies are required. Distribution after review is normally 1 copy to the
COR, 3 copies to the Contractor, and 1 copy to the project file.

D. 2.1A: Enter names of species of wood finish and locations of all
millwork. Expand the listings as necessary.

E. 3.2: Select or add to list of millwork.

F. 4.1 and 4.2: When a \"lump sum\" Contract is used, delete the title
PART 4: MEASUREMENT AND PAYMENT, and both articles from this
specification section. Measurement and payment will be addressed in Part
4 of Section 01010.

**REVISIONS OF THIS SECTION:**

CSI format, editorial changes: 12/01

Metric:

Technical Update: 08/92

SECTION 06220

MILLWORK

[PART 1: GENERAL]{.underline}

1.1 SUMMARY:

A. Section Includes: Furnishing and installing exterior and interior
woodwork exposed to view in the finished building, except lumber yard or
specialty items of flooring, joists, rafters, and doors.

1.2 SUBMITTALS:

A. General: Submittals shall be according to \[Section 01009 - General
Information and Requirements.\] \[and\] \[Section 01300 - Submittals.\]
\[and\] \[Section 01365 - Certificates of Conformance.\]

B. Shop Drawings: Submit \[[ ]{.underline}\] copies of shop drawings for
millwork to be used on this project. The drawings shall be drawn in
related or dimensioned positions with sections at 1‑1/2 inch scale
minimum. The millworker shall be responsible for details and dimensions
not controlled by job conditions. Contractor shall furnish the millwork
manufacturer all dimensions which he alone controls, including
wall‑to‑wall, ceiling heights, wall thicknesses, and dimensions
controlled by other crafts.

1.3 QUALITY ASSURANCE:

A. Requirements: The Quality Standards for the Custom grade of the
Architectural Woodwork Institute shall apply and by reference are a part
of this specification.

1.4 DELIVERY, STORAGE, AND HANDLING:

A. Delivery: Deliver millwork items wrapped and taped in factory
standard protective wrappings.

B. Storage: No interior millwork shall be delivered to the job site for
storage prior to installation until moisture has been out of entire
building for at least 10 days. Heat shall be required in cold weather
during these 10 days.

[PART 2: PRODUCTS]{.underline}

2.1 MATERIALS:

A. Millwork Lumber:

1\. Exterior: Specie [ ]{.underline}, and all exposed surfaces of same
shall be (left natural) (stained) (painted).

2\. Interior, Painted: Specie [ ]{.underline}. This painted millwork
shall consist of, or is located at [ ]{.underline}.

3\. Interior, Natural or Transparent Finish: Specie [ ]{.underline}and
all exposed surfaces of same shall be [ ]{.underline}.

This finished millwork shall consist of, or is located at [
]{.underline}.

B. Wood Shelving Units and Counters: Shelving shall be of 3/4 inch
particleboard, ll‑l/4 inch width, 3/4 inch A‑D INT APA Douglas Fir
plywood; 1/8 inch hardwood edge banding on exposed edges, glued and
nailed. Nails set for putty on larger widths.

C. Wood Door Frames:

1\. Exterior shall be Douglas Fir, clear with paintable defects plus
preservative of sizes shown. Groove or kerf on the back and rabbet at
both edges from the solid.

2\. Interior shall be Ponderosa Pine, clear containing paintable defects
of sizes shown. Frames shall be 5/4 inch stock and have applied stops.

2.2 FABRICATION:

A. Protective Treatment: Exterior material other than Tidewater Red
Cypress and Clear Heart Redwood shall be protective treated by the
millworker, via not less than pentachlorophenol with a water repellent
added for 3‑minute dip, according to American Wood Preservers\'
Association Standards C1 and P9.

B. Drying: Exterior millwork shall be dried to not more than 15% and all
interior millwork shall be kiln dried to average not more than 7% to 10%
depending upon local conditions.

[PART 3: EXECUTION]{.underline}

3.1 PREPARATION:

A. Requirements: Moisture shall have been out of the building for at
least 10 days. Necessary work has been completed in preparation for
installation of the millwork.

B. Thickness of Members: Thicknesses shall be in accordance with the
maximum possible dressed size from standard lumber. That is: 3/4 inch
from 1 inch; 1‑1/16 inch from 1‑1/4 inch; 1‑5/16 inch from 1‑1/2 inch;
and 1‑3/4 inch from 2 inch.

3.2 INSTALLATION:

A. Workmanship: The intent is that joints be neatly and carefully made,
surfaces straight and clean, work sanded with the grain, machine marks
removed by sanding, and cross scratches eliminated. Shop assembled
surfaces shall be glued where possible and shall be glue blocked at
concealed locations. Connections shall be made by best approved
practice. Millwork shall be in continuous lengths where possible.
Splices shall be cut at 45 degrees and glued with waterproof glue.

B. Gluing: Gluing shall be done with a nationally recognized glue, in
strict accordance with the manufacturer\'s recommendations, using water
resistant glue equal to urea‑formaldehyde resin glue for exterior or
damp conditions. Type 1, waterproof glue shall be used for extreme
conditions. Where widths or thicknesses are not available in hardwoods,
gluing may be used on widths over 5‑1/4 inches, or thickness over 1‑1/16
inch.

C. Wood Door Frames:

1\. Set plumb and square and brace until built in. Solid blocking shall
be provided for jambs spaced at not more than 16 inches on centers.
Blocking shall be positioned so as to occur behind hinges and lock
strikes. Frames shall be double wedged and fastened with finishing
nails. Nails shall be set for putty stopping. Before installation of
exterior frames, surfaces shall be primed.

2\. Anchor wood frames, without rough bucks, to masonry with three 1‑1/4
x 3/16 inch metal anchors on each side of jamb. Place top and bottom
anchors 8 inches from head and floor. Anchors shall extend into masonry
8 inches with ends turned one inch and secured to back side of frames
with No. 10 screws. Coat anchors with asphalt. Frames in openings having
rough wood bucks shall be secured to bucks with finish nails through
wedges. For frames over 8 feet high, use anchors on each jamb. Outside
frames in masonry openings shall have applied staff beads installed
after frames are set and caulked.

D. Wood Shelving:

1\. Each shelf in closets and elsewhere where shown on the drawings
shall be supported on a continuous wood cleat at walls; where hook
strips occur under bottom shelf, shelf may be supported on hook strip.
Secure cleats to masonry walls with 1/4 inch expansion or toggle bolts
spaced 2 feet apart. Closets not otherwise detailed shall be provided
with two shelves and a 1‑1/2 inch diameter hardwood hanging rod. Rods
shall be set parallel with the front edges of the shelves, and by
intermediate brackets spaced at each end by suitable sockets, and by
intermediate brackets spaced at not more than 4‑foot centers.

2\. Shelving shall be securely braced against warping and sagging;
scribe shelves to adjacent construction. Secure coat hooks to hook
strips where specified; space hooks 12 inches on center. Metal brackets
supporting shelves shall be either aluminum, dull chrome, or cadmium
finish.

3\. Unless otherwise indicated, linen closets shall have a counter shelf
20 inches wide located about 36 inches above the floor, two lower
intermediate, and one bottom shelf approximately 18 inches wide, and
upper shelves 11‑1/4 inches wide. The bottom shelf shall be located
immediately above the wood base, and the upper shelves shall be spaced
14 inches apart and shall extend to the ceiling.

4\. Storage rooms shall be provided with shelves of size and arrangement
as indicated (11‑1/2 inches wide and spaced 18 inches apart from the
floor to the ceiling).

E. Hook Strips: Install hook strips in spaces where indicated on details
and under bottom shelf of clothes closets. Strips shall be 3/4 x 5‑1/2
inches with edges rounded to 1/2 inch radius, except top edge supporting
a shelf above which shall be square. Secure hooks as specified to strips
equally at approximately 12 inch centers. Fasten hook strips to masonry
wall with toggle bolts approximately 24 inches apart.

F. Miscellaneous Wood Trim: Install trim as detailed on the drawings
maintaining constant dimensional reveal around entire opening. Secure
with 4d finishing nails, minimum spaced in pairs 18 inches oc recessed
3/16 inch. Wood trim shall be coped at returns and interior angles and
mitered at corners. Intersections of flat work shall be shouldered.
Miters shall be glued and corner nailed. Trim shall be run with
channeled backs. Trim and stops for doors and windows shall be single
lengths.

G. Exterior Finish Work: Exposed flat members and square edges shall be
machine sanded. Semi‑exposed surfaces shall be machine finished. Joints
shall be constructed to exclude water. Joints of built‑up items, in
addition to nailing, shall be glued as necessary for weather‑resistent
construction. End joints in built‑up members shall be well distributed.
Joints in flat work shall be shouldered. Backs of wide faced miters
shall be held together with metal rings and glue. Facias and other flat
members, unless otherwise indicated, shall be 3/4 inch thick. Door and
window trim shall be in single lengths. Cornices shall be braced,
blocked, and rigidly anchored for support and protection of vertical
joints. Surfaces shall be primed before installation of exterior finish
materials.

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

4.1 METHOD OF MEASUREMENT:

A. Units: The work described in this section will not be measured for
payment.

4.2 BASIS OF PAYMENT:

A. Payment: No direct payment for the work described under this section
will be made. The Contractor shall include consideration for this item
in the bid price for other items of the Contract.

END OF SECTION