EFLHD Supplements

EFLHD Supplements provide additional information to the FLH PDDM detailing standard practices, guidance, and criteria that pertain to the development of projects within EFLHD.

Supplement Index

See the the index below for the current supplements.

TransmittalSupplementDescription
NumberDate
E2 04/11/2019 9.6.6.1-2 Asphalt Concrete Pay Item Additional Description Format and Using a Single Pay Item for Same Asphalt Mix with More than One Type of Roughness
9.6.8.4.3-1 Adding Contingencies to Estimates
E1 05/30/2018 9.6.6.1-1 Use of "No Pay" Callouts in the Plans and Paying for Tack Coat
01/08/2018 9.6.6.1-1* Use of "No Pay" Callouts in the Plans and Paying for Tack Coat
02/08/2011 11.2.3-1 Engineering Economic Evaluation
* Supplement was superceded.