Specifications include, but are not limited to: 15-01501 ASPHALT SURFACING AND ASPHALT RECYCLING EQUIPMENT 15-02001 REMOVAL OF EXISTING STRUCTURES 15-04002 STRUCTURAL CONCRETE 15-04005-R03 GENERAL CONCRETE 15-06006-R01 ASPHALT PAVEMENT SMOOTHNESS 15-06007-R03 HOT MIX ASPHALT CONSTRUCTION QC/QA 15-06010-R01 HOT MIX ASPHALT (HMA)-COMMERCIAL GRADE 15-07004-R02 STRUCTURAL METALS FABRICATION 15-07011-R01 CONCRETE STRUCTURE CONSTRUCTION 15-08004-R01 TAPERED PAVEMENT EDGE 15-08005 DITCH LINING 15-08010-R01 PERMANENT SIGNING 15-08011-R02 PAVEMENT WIDENING, SHOULDERING AND PAVEMENT EDGE WEDGE 15-08012 UNDERDRAINS 15-08014 CONCRETE SAFETY BARRIER 15-08015 CONTRACTOR CONSTRUCTION STAKING 15-08018 MAINTENANCE AND RESTORATION OF HAUL ROADS 15-08019-R02 WORK ZONE TRAFFIC CONTROL & SAFETY 15-08020-R01 DURABLE PAVEMENT MARKING 15-08022-R01 PIPE AND END SECTIONS 15-08023 FIELD OFFICE AND LABORATORY 15-08025 RUMBLE STRIPS (MILLED) 15-09002-R05 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 15-11003-R04 AGGS FOR CONCRETE NOT PLACED ON GRADE 15-11005 AGGREGATES FOR SUBGRADE MODIFICATION OR RECONSTRUCTION 15-11009-R03 AGGREGATES FOR BACKFILL 15-12001-R01 GENERAL REQUIREMENT DIVISION 1200 15-12002-R01 PERFORMANCE GRADED ASPHALT BINDER 15-14001-R01 AIR-ENTRAINING ADMIXTURES FOR CONCRETE 15-14002 SHEET MATERIALS FOR CURING CONCRETE 15-14003 LIQUID MEMBRANE FORMING COMPOUNDS 15-16001-R01 STRUCTURAL STEEL TUBING 15-16002-R03 STEEL SIGN POSTS
