These supplemental specifications are approved for use in the development of Special Contract Requirements (SCR) for WFLHD projects using the FP-14. The FLH Supplement specifications are included within these supplements. Select from the appropriate links below to view/download specific supplemental specifications in MSWord format.

• Instructions for Assembling SCR Documents - information about the supplemental specification documents and how to assemble the SCR package using MS Word.
• Download all supplemental specifications (ZIP 3,125 KB)

100 - 150 - 200 - 250 - 300 - 400 - 500 - 550 - 600 - 700

Miscellaneous Files
Section	Description	Revised
–	Specification Revisions	10/6/2025
–	LOS definitions for NTB, 102, and 108	11/12/2020
–	Notice to Bidders/Offerors (includes Solicitation TOC)	10/6/2025
–	SCR Review Title Page (for reviews only)	8/1/2014
–	SCR Template (w/ SCR TOC)	2/9/2024
–	Sections H, I, & J	6/15/2022
Division 100 – GENERAL REQUIREMENTS
Section	Description	Revised
101	Terms, Format, and Definitions	11/8/2021
102	Bid, Award, and Execution of Contract	10/6/2025
103	Scope of Work	4/3/2020
104	Control of Work	10/6/2025
105	Control of Material	4/2/2021
106	Acceptance of Work	10/6/2025
107	Legal Relations and Responsibility to the Public	10/6/2025
107A	Indian Preference	4/2/2021
108	Prosecution and Progress	10/6/2025
109	Measurement and Payment	10/6/2025
Division 150 – PROJECT REQUIREMENTS
Section	Description	Revised
151	Mobilization	9/17/2018
152	Construction Survey and Staking	10/6/2025
153	Contractor Quality Control	4/2/2021
154	Contractor Sampling and Testing	6/15/2022
155	Schedules for Construction Contracts	10/6/2025
156	Public Traffic	1/6/2023
157	Soil Erosion and Sediment Control	1/6/2023
Division 200 – EARTHWORK
Section	Description	Revised
201	Clearing and Grubbing	1/1/2014
204	Excavation and Embankment	11/12/2020
208	Structure Excavaton and Backfill for Selected Major Structures	4/3/2020
Division 250 – SLOPE REINFORCEMENT AND RETAINING WALLS
Section	Description	Revised
251	Riprap	11/5/2015
252	Rockery, Special Rock Embankment, and Rock Buttress	11/12/2020
253	Gabions and Revet Mattresses	9/17/2018
255	Mechanically-Stabilized Earth Walls	9/17/2018
257	Contractor-Designed Retaining Walls	9/17/2018
270	Compaction Grouting (Template)	8/1/2014
271	Geotechnical Exploration (Template)	8/1/2014
273	Polyurethane Resin Injection (Template)	8/1/2014
274	Vibro Columns (Template)	8/1/2014
275	Geofoam (Template)	8/1/2014
Division 300 – AGGREGATE AND BASE COURSES
Section	Description	Revised
301	Untreated Aggregate Courses	4/2/2021
302	Minor Crushed Aggregate	4/2/2021
307	Cement Treated Aggregate Course (Template)	8/1/2014
308	Recycled Aggregate Base	4/2/2021
309	Emulsified Asphalt-Treated Base Course	11/8/2021
310	Cold In-Place Recycled Asphalt Base Course	3/31/2016
311	Stabilized Aggregate Surface Course	11/1/2024
313	Aggregate-Topsoil Course	8/1/2014
Division 400 – ASPHALT PAVEMENTS AND SURFACE TREATMENTS
Section	Description	Revised
401	Asphalt Concrete Pavement by Gyratory Mix Design Method	7/1/2024
402	Asphalt Concrete Pavement by HVEEM or Marshall Mix Design Method	7/20/2015
403	Asphalt Concrete	11/5/2015
407	Chip Seal	8/1/2014
408	Cold Recycled Asphalt Base Course	4/2/2021
409	Micro Surfacing	8/1/2014
410	Slurry Seal	8/1/2014
429	Bonded Wearing Course (Template)	8/1/2014
Division 500 – RIGID PAVEMENTS
Section	Description	Revised
501	Minor Concrete Pavement	4/2/2021
502	Concrete Pavement Restoration	3/31/2016
Division 550 – BRIDGE CONSTRUCTION
Section	Description	Revised
552	Structural Concrete	11/8/2021
553	Prestressed Concrete	7/21/2017
554	Reinforcing Steel	8/1/2014
555	Steel Structures	11/1/2024
562	Temporary Works	8/1/2019
563	Painting	1/6/2023
564	Bearings	11/5/2015
565	Drilled Shafts	4/2/2021
568	High Performance Concrete	7/20/2015
569	Concrete Overlays for Bridge Decks	7/20/2015
574	Geosynthetic Reinforced Soil Integrated Bridge System (Template)	8/1/2014
575	Minor Bridge Work (Template)	8/1/2014
576	Pile Encapsulation (Template)	8/1/2014
577	Plastic Structures (Template)	8/1/2014
580	Alternate Bridge (Template)	8/1/2014
581	Structural Cable Systems (Template)	8/1/2014
582	Helical Piles (Template)	8/1/2014
583	Carbon Fiber Reinforced Polymer (Template)	4/3/2020
584	Glass Fiber Reinforced Polymer (Template)	4/3/2020
585	Ultra High Performce Concrete (Template)	4/3/2020
586	Precast Segmental Concrete (Template)	4/2/2021
587	Post-Tensioning System (Template)	4/2/2021
Division 600 – INCIDENTAL CONSTRUCTION
Section	Description	Revised
602	Culverts and Drains	6/15/2022
603	Structural Plate Structures	7/20/2015
611	Water Systems	8/1/2014
612	Sanitary Sewer Systems	8/1/2014
613	Simulated Stone Masonry Surface	11/12/2020
617	Guardrail	7/1/2024
622	Rental Equipment	8/1/2014
623	General Labor	8/1/2014
625	Turf Establishment	8/1/2014
633	Permanent Traffic Control	8/1/2014
634	Permanent Pavement Markings	4/2/2021
635	Temporary Traffic Control	7/1/2024
636	Traffic Signal, Traffic Counter, Lighting, and Electrical Systems	8/1/2014
637	Facilities and Services	8/1/2014
645	Locating Utilities (Template)	8/1/2014
646	Roadside Development (Template)	8/1/2014
647	Environmental Mitigation (Template)	8/1/2014
648	Pipeline Energy Utilities (Template)	8/1/2014
650	Temporary Diversions Template)	8/1/2014
651	Rockfall Protection (Template)	8/1/2014
652	Railroad Work (Template)	8/1/2014
653	Midslope Rockfall Attenuator (Template)	4/3/2020
654	Draped Rockfall Protection (Template)	4/3/2020
655	Anchored Wire Mesh System (Template)	4/3/2020
656	Temporary Rockfall Projection (Template)	4/3/2020
Division 700 – MATERIAL
Section	Description	Revised
702	Asphalt Material	7/15/2016
703	Aggregate	7/1/2024
704	Soil	4/2/2021
705	Rock	8/1/2019
708	Plastic Pipe	8/1/2014
709	Reinforcing Steel and Wire Rope	11/8/2021
710	Fence and Guardrail	7/19/2019
712	Joint Material	11/5/2015
713	Roadside Improvement Material	11/8/2021
716	Material for Timber Structures	8/1/2014
717	Structural Metal	7/21/2017
719	Paint	6/15/2022
722	Anchor Material	1/6/2023
725	Miscellaneous Material	11/1/2024

Misc  -  100 - 150 - 200 - 250 - 300 - 400 - 500 - 550 - 600 - 700