Supplemental Specifications

Title	Date	Status	Replaced by
SS-23001	Asphalt Emulsions Containing Gilsonite	10/17/2023	New
SS-23002	Evaluation of Longitudinal Joint Quality for Flexible Paving Mixtures	10/17/2023	New
SS-23003	Portland Cement Concrete Steps	10/17/2023	New
SS-23004	Project Management	10/17/2023	New
SS-23005	Hot Mix Asphalt Interlayer	10/17/2023	SS-23008
SS-23006	Build America, Buy America	12/19/2023	New
SS-23007	Project Management	02/18/2025	Replaces SS-23004
SS-23008	Hot Mix Asphalt Interlayer	6/17/25	Replaces SS-23005

Title	Date	Status	Replaced by
SS-15001	Asphalt Emulsions Containing Gilsonite	10/20/2015	New
SS-15002	Project Management	10/20/2015	New
SS-15003	Backfilling and Compaction of Pipe and Reinforced Box Culverts by Flooding	10/20/2015	New
SS-15004	Evaluation of Longitudinal Joint Quality for Flexible Paving Mixtures	10/20/2015	New
SS-15005	Flexible Pavement	4/19/2016	New
SS-15006	Hot Mix Asphalt Interlayer	10/18/2016	Replaces DS-15024
SS-15007	Portland Cement Concrete Steps	2/21/2017	New
SS-15008	Project Management	12/19/2017	New
SS-15009	Hot Mix Asphalt Interlayer	1/17/2018	Replaces SS-15006
SS-15010	Hot Mix Asphalt Interlayer	08/18/2018	Replaced SS-15009
SS-15011	Primary and Interstate Pavement Smoothness	2/15/2022	Replaces DS-15079
SS-15012	Build America, Buy America	12/20/2022	New
SS-15013	Primary and Interstate Pavement Smoothness	2/21/2023	Replaces SS-15011