1-3376__10__Reinforced_Helical_.pdf

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Attached to
Competitive Selection OH|DOT07526-9
Contract number
DOT07526-9
Issued by
Ohio

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Written by GovTribe AI ·

The document is a detailed engineering drawing for a 10' Reinforced Helical Foundation design by Western Towers, located at 320 W. 26th Street in San Angelo, Texas. The technical specification sheet appears to be a proprietary design drawing with confidential information, marked with the company's contact number (325) 658-6539 and includes a comprehensive technical diagram and parts list for a tower foundation structure.

The drawing specifies a tower foundation with a total height of 9'-7 1/4", featuring a reinforced helical entry and ground line at 6" typical depth. The parts list itemizes five key components: a 10' reinforced helical weldment (Item 1, weighing 496.14 lbs), four 1"-8 UNC x 18" long all-thread bolts (Item 2), 16 flat washers (Item 3), eight lock washers (Item 4), and 20 hex nuts (Item 5). The total weight with 7% added for galvanizing is 559.9 lbs. Technical notes indicate anchor bolts are F1554-105/A193-B7, with a recommended installation torque value between 2500-3000 ft-lbs.

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Text version

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6" TYP.

9'-7 1/4"

WESTERN TOWERS. FOR USE

(325) 658 - 6539

JBSHEET 1 OF 1

10' REINFORCED HELICAL

TOLERANCES ARE:

SCALE: 1:32

DWG. NO.

B

FOUNDATION

BY WESTERN TOWERS ONLY.

BY:

PROJECTION:

FRACTIONAL:

TITLE:

10/9/2023

UNLESS OTHERWISE NOTED,

DATE:DEGREE:

SHEET SIZE:

0.1

DIMENSIONS ARE IN INCHES

DECIMAL:

1/8

PROPRIETARY DRAWINGS

CONFIDENTIAL

INFORMATION WHICH

CANNOT BE ISSUED,

COPIED, OR USED BY

OTHERS WITHOUT WRITTEN

AUTHORIZATION BY

320 W. 26TH - SAN ANGELO, TEXAS 76903

WESTERN TOWERS

ITEM NO. PART NUMBER DESCRIPTION WEIGHT QTY. TOTAL WEIGHT

1 2233 10' REINFORCED HELICAL WELDMENT 496.14 1 496.1

2 5012-6 1"-8 UNC X 18" LONG ALL THREAD 4.02 4 16.1

3 5102-7 1" FLAT WASHER 0.09 16 1.4

4 5103-7 1" LOCK WASHER 0.11 8 0.9

5 5101-7 1" HEX NUT 0.44 20 8.8

TOTAL WEIGHT - W/ 7% ADDED FOR GALVANIZING 559.9

NOTES:

ANCHOR BOLTS ARE F1554-105/A193-B7.1.

RECOMMENDED INSTALLATION TORQUE 2.

VALUE OF 2500-3000 FT-LBS.

TOWER

GROUND LINE

REINFORCED

ENTRY

A

2 3

REF.

DETAIL A

SCALE 1 : 3

5 4

TOWER, REF.

BOLT DIAM. MAX

File details come from the government source that posted it. Updated .