4
In-Ground Mast Foundation
Foundation Requirements & Specifications:
• Recommended Pad Size: 40x40x24”
• Concrete: 3000 psi at 28 days, poured against undistrurbed soil
(Allow concrete 24 hour set time before installation of antenna)
• Ground the Antenna to meet applicable local Codes.
The Optional Kit Includes:
Description Qty
• 60” Steel Pipe Mast
1
18x18x1/2” Base plate with 14” centered holes
Reinforced Steel Angles for support
3-1/2” (4” O.D.) schedule 40 pipe
• 18x18” Templates
2
• 1 1/4x24” Threaded Rod (bolts)
4
• 1/ 1/4” Nuts, Washers
8
4 in OD
Base plate 18 x 18 x 1/2”
Use #4 rebar in all concrete pad sufaces
Place nut-washer on
this end of all-thread
