Utility Bill of Materials
The following list of materials is intended to be a general guide only.
Before ordering any materials, the text and plans should be checked for
possible options. All lumber listed as 1" stock is to be standard
"lumberyard four-quarter" material which when finished may vary to
somewhat less or slightly more than 3/4" in thickness. All widths are NET
and all lengths allow for cutting to fit. Grouping lumber and purchasing
random-random material to resaw to the required size will result in
considerable savings. All lumber used should be first grade free from shakes
and knots. Although oak (white oak) and mahogany (dark red Philippine type) are
called out in the listing, lumber typical to the locale and of similar types
and weights may be substituted. All plywood (PW) is to be marine (MAR) or
exterior (EXT) grade. The marine-type is preferable as the inner cores are
solid and thus the panel has more structural integrity. Douglas-fir (DF) is
satisfactory with the quality of the exposed faces of the veneer being
designated by the letters "A" or "B". The "AA"
grade panels are always preferable, however, "AB" grade is
acceptable. All plywood should be a minimum of three plies. All fastenings
should be bronze or hot dipped galvanized ferrous metal. Brass fastenings are
not advised nor are the electroplated screws commonly sold in hardware stores.
All screws are to be of the flat head type intended for wood. All nails are of
the ring-type nail common to boat construction. Unless otherwise specified, all
wood-to-wood joints are to be glued with a waterproof or highly water resistant
glue such as plastic resin, resorcinol, epoxy, or other equivalent type used
per the manufacturer's instructions regarding temperature, clamping
requirements, curing time, and mixing method.
CHECK ALL SIZES TO THE WORK PRIOR TO CUTTING. Abbreviations used are: Mahog =
mahogany; DF = Douglas-fir; PW=plywood; Ext=exterior; MAR=marine.
ITEM |
MATERIAL |
NO.
PCS. |
SIZE |
LUMBER: |
*TRANSOM FRAME |
bottom member |
Oak or Mahog |
1 |
1" x 6" x 45" |
side members |
Oak or Mahog |
1 |
1" x 4" x 30" |
motor board |
Oak or Mahog |
1 |
1" x 10" x 12" |
*FRAME #1 |
bottom member |
Oak or Mahog |
1 |
1" x 5" x 48" |
side member |
Oak or Mahog |
1 |
1" x 4" x 36" |
*FRAME #2 |
bottom member |
Oak or Mahog |
1 |
1" x 9" x 36" |
side member |
Oak or Mahog |
1 |
1" x 4" x 40" |
dash beam |
Oak or Mahog |
1 |
1" x 6" x 57" |
DECK BEAM |
Oak or Mahog |
1 |
1" x 5" x 42" |
CHINE LOG |
Oak or Mahog |
2 |
1" x 2" x 12' |
SHEER CLAMPS |
Oak or Mahog |
4 |
5/8" x 1-1/4" x 12' |
BATTENS |
Oak or Mahog |
2 |
1" x 2" x 8' |
BATTENS |
Oak or Mahog |
2 |
1" x 2" x 7' |
KEEL |
Oak or Mahog |
1 |
1" or 1-1/4" x 3" x 8' |
SEAT RISERS |
Oak or Mahog |
2 |
1" x 1-1/4" x 7' |
STRONGBACK |
Oak or Mahog |
1 |
1" x 2" x 48" |
MISC. BLOCKING |
Oak or Mahog |
1 |
1" x 3" x 9' |
STEM TRIM STRIP |
Oak |
1 |
1/2" x 1" x 5' |
SHEER TRIM |
Mahog |
2 |
1" half round, 12' long |
SPRAY RAILS |
Oak or Mahog |
2 |
1" x 1-1/4" x 12' |
DECK TRIM STRIP |
Mahog |
1 |
3/8" x 3" x 48" |
PLYWOOD: |
SIDE PLANKING |
DF Ext. AB |
1 |
1/4" x 4' x 12'** |
BOTTOM PLANKING |
DF Ext. AB |
1 |
1/4" x 4' x 12'** |
*Transom, Stem & Breasthook |
DF Ext |
1 |
3/4" x 4' x 6' |
FORWARD DECK |
DF or Mahog |
1 |
1/4" x 4' x 4' |
FLOORBOARDS &
*FRAME GUSSETS |
DF Ext AB |
1 |
1/4" x 4' x 48" |
*These items may be deleted if the frame kit has been
purchased.
**4' x 8' sheets can be substituted for longer sheets in all cases.
Adjust quantities accordingly. |
FASTENINGS:
- Screws: Flathead wood type, bronze or hot dipped
galvanized
- 3/4" #8 - 4 gross
- 1" #8 - 8 dozen
- 1-1/2" #8 - 7 dozen
- 2" #10 - 5 dozen
- Nails: Ring Type Boat Nails in Bronze or Monel
(Weights are approximate).
- 1" - 1 pound
- Carriage bolts: Galvanized or bronze with nuts and
washers
- 5/16" length to suit - 2 required
Glue: Epoxy - 1/2 gallon
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