315.01 Description.
The contract price shall also be full compensation for the Contractor to take ownership of a device designated for disposal by the Department and full compensation for the costs of obtaining, transporting and disposing the device.
c.Payment will be made under Item No.: 306-A Portable Nuclear Moisture -Density Testing Device - per each 306-B State Retained Portable Nuclear Moisture -Density Testing Device - per each 306-E State Retained Portable Nuclear Moisture -Density Testing Device (Includes Disposal of Existing Device) - per each DRAINAGE PLANE LAYER
315.01 Description.
This Section shall cover the work of constructing a drainage plane layer composed of an approved free-draining material. This layer normally is used to facilitate drainage from the pavement structure layer through the shoulders; however, it may be used at other locations when shown on the plans or directed.
315.02 Materials.
Materials for use shall meet the appropriate requirements of Division 800, Materials, with specific reference to Section 822.
315.03 Construction Requirements.
The drainage layer shall be constructed in reasonably close conformity to the cross sections and dimensions shown on the plans and in the sequence noted in Subarticle 301.04(c). The thickness shown on the plans will be loose measurement before covering with another layer. The drainage plane materials shall be spread by approved equipment capable of providing a single layer of uniform thickness, uncompacted, and continuous from the inner base layer edge through the shoulder line. The equipment must be capable of spreading this layer without damaging or disturbing the underlying and contiguous layers. Multiple pas ses may be permitted on wide shoulders. There will be no density requirement for this layer. Care shall be taken to insure firm contact between drainage layer and the contiguous base layers. Any disturbance to or loss of drainage plane material while uncov ered shall be corrected prior to placing the overlying layer.
315.04 Method of Measurement.
Measurement of Drainage Plane Material will be in accordance with Article 301.07.
315.05 Basis of Payment.
a.Unit Price Coverage . Drainage Plane Material, measure d as noted above, will be paid for at the contract unit price bid for the item of work involved in accordance with Article 301.08.
b.Payment will be made under Item No .: 315-A Drainage Plane Material, ___ inches {mm} Thick - per square yard {square meter} SECTION 327 PLANT MIX BITUMINOUS BASE AND PATB
327.01 Description.
The work under this Section shall consist of constructing a Plant Mix Bituminous Base layer composed of an aggregate an d bituminous material hot mixed in a central plant and hot laid on a prepared surface in accordance with these specifications and in close conformity with the lines, grades, typical section, mix, and average weight per square yard shown on the plans or directed by the Engineer.
Source: Alabama Standard Specifications for Highway Construction, 2022 Edition. Pages 179–178 of 934.