for Highway Construction Page 555 of 715 SECTION 634 – MAILBOX
634.01 Description.
Remove the existing mailbox assembly and provide and install mailbox assembly.
634.02 Materials.
Provide mailboxes that are approved by the U.S. Postmaster General. Fabricate t he platform, shelf, and brackets in accordance with ASTM A568. Galvanize the supports , platform, shelf, locking wedges, anti -twist plates, bolts , bracket, nuts, screws, washers, and miscellaneous hardware in accordance with A STM A153 Class C/D or ASTM B695 Class 40. Provide mailbox support posts that meet 708.16 and 710.02.
634.03 Construction Requirements.
Remove the existing mailbox assembly and snow shield and return it to the owner. Provide and install a new mailbox assembly and mailbox snow shield as specified or as directed. Verify the number and size of the mailbox, mailbox snow shield, and type of assembly before ordering. Place the name and address as shown on the existing mailbox on the new mailbox or as directed. Maintain continuous access to the mailbox and do not interrupt mail service. The Engineer may approve an acceptable temporary mailbox assembly installed during construction operations before the installation of the new mailbox assembly.
634.04 Method of Measurement.
The Engineer will measure acceptably completed work as follows:
1.Mailbox will be per each assembly, r egardless of the type or size.
2.Mailbox snow shield will be per each.
634.05 Basis of Payment .
The Department will pay for accepted quantities at the contract unit prices as follows: Pay Item Pay Unit Mailbox ................................................................................................... Each Mailbox Snow Shield .............................................................................. Each Post, platform, shelf, brackets, and other hardware are incidental and the cost included in the mailbox contract unit price. for Highway Construction Page 556 of 715 SECTION 635 – ANTI -SKID
635.01 Description.
Provide and stockpile anti-skid material at designated locations.
635.02 Materials.
Provide materials as specified in 703.10. The Engineer will accept m aterial at the point of delivery from the Contractor -provided sources or the Engineer will accept the aggregate at the crushing plant from designated sources.
635.03 Constr uction Requirements.
Prepare the stockpile site by clearing and smoothing the area as directed. Construct stockpiles neat and regular in form and occupy as small an area as possible.
635.04 Method of Measurement.
The Engineer will measure acceptably completed work by the ton or cubi c yard.
635.05 Basis of Payment .
The Department will pay for accepted quantities at the contract unit prices as follows: Pay Item Pay Unit Anti-Skid Type____ ............................................................................... Ton or CY
Source: Idaho Standard Specifications for Highway Construction, 2023 Edition. Pages 591–591 of 768.