Specifications include, but are not limited to: 15-08023 FIELD OFFICE AND LABORATORY 15-09002-R04 STORMWATER POLLUTION MANAGEMENT 15-09003-R01 MULCHING 15-09004-R01 TEMPORARY EROSION AND SEDIMENT CONTROL/SEEDING 15-11001-R04 STONE FOR RIPRAP, DITCH LINING AND OTHER MISCELLANEOUS USES 15-11002-R01 AGGREGATE FOR HMA 15-11006 AGGREGATES FOR SURFACING OR RESURFACING 15-12001-R01 GENERAL REQUIREMENT DIVISION 1200 15-12002-R01 PERFORMANCE GRADED ASPHALT BINDER 15-16002-R03 STEEL SIGN POSTS 15-16007-R01 STEEL FASTENERS 15-17004-R04 RELEASE COMPOUND FOR ASPHALT MIXES 15-21001 SEEDS 15-22001-R01 THERMOPLASTIC 15-22003-R02 MULTI - COMPONENT LIQUID PAVEMENT MARKING MATERIAL 15-22005-R03 IMAGE SYSTEMS 15-22006-R01 RETROREFLECTIVE SHEETING 15-22008-R01 PREFORMED THERMOPLASTIC PAVEMENT MARKING MATERIAL 15-22011 ROLL-UP SIGNS 15-22014 HIGH DURABILITY PAVEMENT MARKING MATERIAL 15-23001-R02 WOOD POSTS 15-23003 FIELD HANDLING AND PRESERVATIVE TREATMENT OF WOOD PRODUCTS 15-25001-R06 PART V 15-25002-R01 CONSTRUCTION MANUAL - PART V 15-26001-R09 MATERIALS CERTIFICATIONS 15-PS0020-R1 E-TICKETING SYSTEM(ETS) FOR HOT MIX ASPHALT(HMA).