715.01 Description
PERMANENT BARRICADE
713.01 Description.
This Section shall cover the work of furnishing and installing a complete permanent barricade system at the location shown on the plans or designated and in conformity with plan requirements and these specifications.
713.02 Materials.
Materials furnished for use shall be new, complying with the requirements specified on the plans and with the appropriate sections of Division 800, Materials, with special reference made to Sections 864, 880 and 881.
713.03 Construction Requirements.
a.General . All the work performed in the installation of the permanent barricade system shall be performed in a competent, workmanlike manner.
b.Erecting Posts . Posts shall be erected as specified in Item 630.03(a)1 unless shown otherwise on the plans.
c.Attaching Panels and Hazard Markers . Panels and hazard markers for the barricade shall be fastened to the rails in the manner shown on the plans. The reflectorized Type III sheeting may be affixed to the panels either before or after the panels have be en fastened to the rails.
713.04 Method of Measurement.
Permanent Barricades installed as directed and accepted will be measured in linear feet {meters} to the nearest 0.1 foot {0.1 m} from end to end of each continuous installation. No separate payment will be made for any item or part of the barricade system.
713.05 Basis of Payment.
a.Unit Price Coverage . Accepted permanent barricade installed, measured as provided above, will be paid for at the contract bid price per linear foot {meter} for permanent barricade which shall be payment in full for the furnishing and installing of the barricade complete in place, including posts, rails, hardware, panels, reflectorized sheeting, and hazard markers and all equipment, tools, labor, and incidentals necessary t o complete the work.
b.Payment will be made under Item No .: 713-A Permanent Barricades - per linear foot {meter} SECTION 715 OVERHEAD ROADWAY SIGN STRUCTURES
715.01 Description
a.General . This Section shall cover the work of designing, furnishing, fabricating and erecting a complete permanent overhead sign supporting structure, less sign panels, complete in place, ready for attachment of sign panels and includes such auxiliary equipment as is specified by plan details. Such structures shall be designed in accordance with requirements noted hereinafter and plan details to the lines, grades and dimensions designated on the plans. The total length and upright height of the structures shall be verified by the contractor before s ubmitting the designs and details. The Contractor shall prepare and submit as soon as possible, after issuance of the notice to proceed, all required design drawings, design computations and other necessary supporting data for approval.
Source: Alabama Standard Specifications for Highway Construction, 2022 Edition. Pages 614–613 of 934.