206.01 182 SECTION 206 – FINAL DRESSING
206.01 Description ................................ ................................ ................... 182
206.02 Reserved ................................ ................................ ....................... 182
206.03 Method and Scope of Work ................................ ......................... 182
DESCRIPTION
206.01 Description
This work consists of dressing all slopes and areas, including borrow pits and embankments, and generally preparing the Project for final i nspection and acceptance. The costs of this work are incidental to other items of construction.
206.02 Reserved
CONSTRUCTION REQUIREMENTS
206.03 Method and Scope of Work
Perform final dressing by hand work and machines to produce a uniform satisfactory finish to all parts of the roadway and other components of the Project. Shape the roadbed, shoulders, ditches , and slopes to within reasonably close conformity to the spe cified lines, grades, and cross -sections. Dress spoil banks, borrow areas, waste are as, and similar areas. Clear rock cuts of all loose fragments, and leave in a neat, safe, and workmanlike condition. Clean the right -of-way of all weeds, briars, and brushes unless otherwise shown on the Plans. Clear and clean all structures, both old an d new, of all brush, drifts, heavy vegetation, sediment, rubbish, obstructions, and other objectionable material. Perform final dressing before sodding and seeding operations if the Contract includes these construction items. Run tracked machines used in d ressing slopes up and down slopes as opposed to longitudinally. 207.01 183 SECTION 207 – SUBGRADE CONSTRUCTION AND PREPARATION
207.01 Description ................................ ................................ ................... 183
207.02 Reserved ................................ ................................ ....................... 183
207.03 Preparing Subgrade ................................ ................................ ...... 183
207.04 Compacting Subgrade ................................ ................................ .. 184
207.05 Drainage and Protection ................................ ............................... 184
207.06 Checking Subgrade ................................ ................................ ...... 185
207.07 Disposal of Excess or Unsuitable Material ................................ .. 185
207.08 Method of Measurement ................................ .............................. 185
207.09 Basis of Payment ................................ ................................ .......... 186
DESCRIPTION
207.01 Description
This work consists of constructing and preparing part of or all the roadbed to a condition suitable for supporting the immediate construction of a base or pavement.
207.02 Reserved
CONSTRUCTION REQUIREMENTS
207.03 Preparing Subgrade
Perform Excavation and Undercutting as specified in 203. Where the roadbed is below grade, haul, spread, and compact, as specified in 205, suitable material in sufficient quantity to bring the r oadbed to grade. Where the roadbed has been seeded for erosion protection or has established vegetative growth, clip the roadbed to remove vegetation and other deleterious material before placing the base or sub base material. Correct depressions resulting from the removal of deleterious material by hauling, spreading, and compacting suitable material as specified in 205.