Sign Support – Breakaway Art. 727.03
725.05 Basis of Payment. This work will be paid for at the contract unit price
per each for OBJECT MARKER - TYPE 1, TYPE 2, TYPE 3, or TYPE 4; TERMINAL MARKER - DIRECT APPLIED; or TERMINAL MARKER – POST MOUNTED. SECTION 726. MILE POST MARKER ASSEMBLY
726.01 Description. This work shall consist of furnishing and installing a
milepost marker at the location specified in the plans.
726.02 Materials. Materials shall be according to the following.
Item Article/Section
a.Sign Legend, Type 1 ............................................................................... 1091
b.Metal Posts and Hardware for Highway Markers, Signs, and Delineators ....................................................................... 1006.29
c.Sign Face ............................................................................................... 1091
726.03 Basis of Payment. This work will be paid for at the contract unit price
per each for MILE POST MARKER ASSEMBLY. SECTION 727. SIGN SUPPORT – BREAKAWAY
727.01 Description. This work shall consist of furnishing and installing
galvanized structural steel breakaway sign supports or galvanized hollow structural steel tubular breakaway sign supports and stub posts.
727.02 Materials. Materials shall be according to the following.
Item Article/Section
a.Structural Steel .................................................................................. 1006.04
b.Structural Steel Supports ................................................................... 1093.01
c.High Strength Steel Bolts, Nuts and Washers ............................... 1006.08(b) Hollow structural steel tubing shall be according to ASTM A 500 (Grade B) or ASTM A 501. All other structural steel shapes and plates shall be according to AASHTO M 270 (M 270M). Shims shall be fabricated from stainless steel shim stock according to ASTM A 240 (A 240M), Type 302 or 304. CONSTRUCTION REQUIREMENTS
727.03 General. Sign locations shall be staked by the Contractor and
approved by the Engineer prior to installation of sign supports and structures. The Contractor and the Engineer together shall determine the exact lengths, sizes, and locations required before ordering the supports to be fabricated.
Referenced in this section
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Source: Illinois Standard Specifications for Road and Bridge Construction, 2022 Edition. Pages 656–656 of 1,217. View official source ↗