SECTION 420 - POROUS ASPHALT PAVEMENT
420-1 DESCRIPTION. The work in this section shall include work required for porous asphalt
pavement.
420-2 MATERIALS. Materials shall be as specified in the special specifications.
420-3 CONSTRUCTION DETAILS. The extent of work and construction requirements will be
covered by special specifications in the contract documents.
420-4 METHOD OF MEASUREMENT. As specified in the special specifications.
420-5 BASIS OF PAYMENT. As specified in the special specifications.
490-2 01
NEW YORK STATE DEPARTMENT OF TRANSPORTATION Sections 200 - 599 STANDARD SPECIFICATIONS (USC) January 1, 2026 Volume 2 SECTION 421 STONE MATRIX ASPHALT (SMA) PAVEMENTS
421-1 DESCRIPTION. The work in this section shall include work required for Stone Matrix Asphalt
(SMA).
421-2 MATERIALS. Materials shall be as specified in the special specifications.
421-3 CONSTRUCTION DETAILS. The extent of work and construction requirements will be covered
by special specifications in the contract documents.
421-4 METHOD OF MEASUREMENT. As specified in the special specifications.
421-5 BASIS OF PAYMENT. As specified in the special specifications.
SECTIONS 422 THRU 489 - (VACANT)
Get an email when 420 changes
New York revises spec sections through supplementals and new editions. We check this one every week and email you the day it changes. Free, no account.
Source: Standard Specifications (US Customary Units), 2026 (Jan) Edition. Pages 392–393 of 1,489. View official source ↗