Attachment_B.pdf

PDF 236 KB Posted

Attached to
Tainter Gate Chain Federal contract opportunity
Solicitation number
W912ES20T0040
Issued by
Department of the Army Corps of Engineers Engineering District St Paul

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File Type Posted
W912ES20T0040 Amendment 00001.pdf PDF
W912ES20T0040 Tainter Gate Chain.pdf PDF

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Text version

.2

7.75"

.0

.0

.5

.0

.5

-.12 +.08 3.375"

.2

+/-.04

2.25" DIA.

1.25" +.04-.00

1.625" MIN.

W/ COTTER PIN

2.25" DIA. ± .04

6.25" +/-.04+/- ADJUSTMENT

14.00"

8.875"

NOMINAL LENGTH = 58.11 FT.

NUMBER OF LINKS VARY W/ CHAIN TOLERANCE

55.69 FT. (APPROX.)

SCALE: N.T.S.

QTY: 12 MATCHED PAIRS, 24 TOTAL

.0

.0

D

IA

.0

.0

D

IA

MARK NUMBER: LD2-1-11

MEASURED LENGTH: ##' - ##"

PAIR NO.: ##

MARK NO.: LD2-1-11

SCALE: N.T.S.

NOTE: PERMANENTLY STAMP OR ENGRAVE LETTERS

MATERIAL: ALUMINUM SHEET,

TAG DETAIL (LD2-1-11)

QTY: 24 TOTAL

5.32"

62.0 FT.

9.63"

1.5"+/-.08 DIA.

3.94" +/-.08

1.57" MAX

5.08" MAX.

1.50" +/-.04 DIA.

1.50" +/-.04 DIA.

5.375" +/-.08 DIA.

NOMINAL LENGTH = 63.0 FT.

NO. OF LINKS VARY W/ CHAIN TOLERANCES

SCALE: N.T.S.

2.75" +/-.08 RAD.

+/- ADJUSTMENT

2.48"+/-.08

2.48"+/-.08

1.93" MIN.

+/- ADJUSTMENT

MARK NUMBER: LD2-12-19

QTY: 1 PAIR, 2 TOTAL

MARK NO.: LD2-12-19

MEASURED LENGTH: ##' - ##"

SCALE: N.T.S.

QTY: 2 TOTAL

TAG DETAIL (LD2-12-19)

NOTE: PERMANENTLY STAMP OR ENGRAVE LETTERS

MATERIAL: ALUMINUM SHEET,

(38 mm +/-1)

1.5"+/-.08 DIA.

44.95 FT. (APPROX.)

3.94" +/-.08

1.57" MAX

1.50" +/-.04 DIA.

5.08" MAX.

NO. OF LINKS VARY W/ CHAIN TOLERANCES

(70 mm +2/-0)

2.75" +/-.08 RAD.

5.32"

SCALE: N.T.S.

NOMINAL LENGTH = 45.4 FT.

MARK NUMBERS: LD4-ALL & LD5-ALL

QTY: 2 PAIRS, 4 TOTAL

+/- ADJUSTMENT

2.48"+/-.08

2.48"+/-.08

1.93" MIN.

MEASURED LENGTH: ##' - ##"

SCALE: N.T.S.

TAG DETAIL (LD4-ALL & LD5-ALL)

LD5-ALL SIMILAR

NOTE: PERMANENTLY STAMP OR ENGRAVE LETTERS,

MATERIAL: ALUMINUM SHEET

MARK NO.: LD4-ALL

QTY: 2 FOR LD4-ALL, 2 FOR LD5-ALL

PEAR LINK

LUG

ATTACHMENT

EXISTING GATE

CHAIN

(1/2 DIA. X 5.50 LONG)

PROVIDE BOLT WITH TWO LOCKNUTS

W/ .56 DIA. HOLE)

SIDE (3.25 DIA. X .25 THK

PROVIDE WASHERS EACH

CHAIN CONNECTION PIN

PLATE LINK

SCALE: N.T.S.

QTY: 2

PINNED GATE CONNECTION FOR MARK NO. LD2-12-19

.6

.2

.5

2.25"

4.50"1.00"

CHAMFER TYP.

.13 X 45 DEGREES

HOLE

2.28" DIA.

4"

CHAMFER

.06" X 45 DEGREES

HOLE THRU

.53" DIA.

SCALE: N.T.S.

SCALE: N.T.S.

QTY: 2 PER ASSEMBLY, 4 TOTAL

QTY: 2 PER ASSEMBLY, 4 TOTAL

PLATE LINK FOR MARK NO. LD2-12-19

PIN FOR MARK NO. LD2-12-19

.44"

.5

D

IA

.0

D

IA

1.44"

.0

D

IA

.2

30°

.44" DEEP

DRILL .44" DIA. 8-HOLES

19.25"

2.00"7.12"10.12"

6.50"

.0

.0

8 THREADS PER INCH S.A.E. STD.

8 - HOLES

DRILL .281 " DIA.

INCH S.A.E. STD.

8 THREADS PER

.50"2.12"

2.62"

C T

R S

3.00" R.

1.00" R.

.0

.0

.0

.0

SCALE: N.T.S.

QTY: 1 PER ASSEMBLY, 4 TOTAL

SCALE: N.T.S.

QTY: 2 PER ASSEMBLY, 8 TOTAL

CONNECTION BOLT FOR MARK NOs. LD4-ALL & LD5-ALL

ADJUSTING NUT FOR MARK NOs. LD4-ALL & LD5-ALL

4.27" 4.27"2.47"

.75" .75"

2.25"8.00" +/- .062.25"

.7

D

IA

.3

.7

D

IA

.8

12.50"

5.496" DIA.

2 - HOLES

DRILL 2.06" DIA.

-.002

+.002

SCALE: N.T.S.

QTY: 1 PER ASSEMBLY, 4 TOTAL

TRUNNION FOR MARK NOs. LD4-ALL & LD5-ALL

1
2
3
4
5
6
7

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